baber/WOPTO huggingface dataset:
Patent JP-S56117109-A (JP)
Title: Measuring method of face distortion
Inventor: SATOU MITSUMASA
IPC: G01B11/30
Filed: 1980-02-21
Abstract: PURPOSE:To shorten the measuring time of the quantity of face distortion by making the flat face of a standard scale in which a sensor a noncontact type range finder is embedded securely in contact with the surface of an object to be measured to measure the gap between the sensor and the surface. CONSTITUTION:Sensor 2 for a noncontact type range finder is embedded securely in the center of standard scale 1 whose lower face 1a is flat so as to make the sensor consist with lower face 1a. When surface 6a (or 6b) is flat or convex, the indication value of measuring device 4 is constant even if standard scale 1 is shifted A to B (or C to D) along with the surface. When there is a recess part 7 on surface 6b, the gap between lower face 1a and surface 7a is detected by shifting sensor 2 from E to F, making it possible to shorten the measuring time of the quantity of face distortion.
Patent JP-2000217665-A (JP)
Title: Bed for vehicle
Inventor: KIMURA KAZUO
IPC: B60N2/34
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a bed for vehicles having a deck room, which can be set under a horizontal state having a sufficient length. SOLUTION: This bed for vehicles is equipped with a plurality of plate-form bed bodies 10 and 11, which are divided into a front and a rear sections so that they may be stacked at the time of storage, and are connected into a horizontal state at the time of usage, and at the same time, on the rear surface of the bed body 10 which is mounted at least on the seat back of the front seat, a stay 12 which is inserted in the fitting hole of a head rest, instead of the head rest, is combined with hinges so that it may be folded at the time of storage, and on the rear surface of the bed body 11 which extends to a deck room, a leg 15 which is set on the deck floor, is combined with hinges so that it may be folded at the time of storage.  At the time of a storage, the bed is inserted from the rear side under a folded state, into a space section for storage which is provided on the rear side of the deck floor.
Patent JP-S58141387-A (JP)
Title: Sputtering device
Inventor: HORIGUCHI AOSHI
IPC: H01J37/34
Filed: 1982-02-16
Abstract: PURPOSE:To reduce electronic impact given to a substrate by providing a means for establishing a magnetic field that converges electrons generated by discharge to an anode in a space in a sputtering space where space potential is close to  the potential of the anode. CONSTITUTION:Sputtering is performed by applying negative voltage to a target material 16 by a sputtering power source 31 and applying positive voltage to anodes 28, 29. Movement of electrons is converged to the middle (summit of crest of magnetic line of force 17) between a magnet 13 and a magnet 14 by a parallel component of crossed magnetic field and electric field of magnetic field to generate plasma of high density, and highly efficient sputtering is performed. In a space 35 near a substrate 26, electrons diffuse and flow into anodes 28, 29, and do not give an impact to the substrate 26. Consequently, temperature rise of the substrate 26 is prevented. A magnetic line of force 27 depresses the crest of a magnetic line of force 18, increases the density of magnetic flux of a space 34 and makes the shape of the crest of magnetic line of force gentle. Thus, the target material 16 is sputtered in a more uniform shape.
Patent JP-H02202877-A (JP)
Title: Production of 2-phenylbenzotriazoles
Inventor: SEINO SHUICHI
IPC: C07D249/20
Filed: 1989-01-31
Abstract: PURPOSE:To produce the subject compound useful as an ultraviolet absorber without causing pollution problem at a low cost by reacting an o- nitroazobenzene derivative with an alcohol using naphthoquinones as a catalyst and a specific aromatic compound as a cocatalyst in the presence of water and a base. CONSTITUTION:The objective compound of formula II is produced by reducing an o-nitroazobenzene derivative of formula I (R1 is H, Cl, 1-4C lower alkyl, 1-4C lower alkoxy, carboxy, etc.; R2 is H, Cl, 1-4C lower alkyl, etc.; R3 is H, Cl, 1-12C alkyl, 1-4C lower alkoxy, etc.; R4 is H, Cl, hydroxy, etc.) with at least one kind of >=3C alcohol selected from primary alcohol and secondary alcohol in the presence of water and a base using naphthoquinones as a catalyst and an aromatic compound having >=2 hydroxyl groups (preferably catechol, hydroquinone or 3,4-dihydroxytoluene) as a cocatalyst (promoter).
Patent JP-S57138008-A (JP)
Title: Magnetic video recorder and reproducer
Inventor: MIURA KUNIAKI
IPC: H04N5/91
Filed: 1981-02-19
Abstract: PURPOSE:To save power consumption by cutting off supply power over disuse period, to heads not in use for a magnetic recorder and reproducer using at least two heads with switching. CONSTITUTION:A position tag pulse 10 and a negative tag pulse 11 read at a tag pulse generating head 7 are delayed for a time t1 with monostable multivibrators 13a and 13b and applied to an FF14 to be a head switching pulse 15. The off-level period of the pulse 15 corresponds to the period of use of a video head and the on-level period of the pulse 15 corresponds to the period of use of the video head. Gate pulses 20 and 21 are similarly obtained from the pulses 10 and 11. The gate pulses 20 and 21 are respectively applied to transistors 16 and 17 to turn on or off a current flowing to heads 2 and 3. Thus, the power consumption can be saved.
Patent JP-H02240547-A (JP)
Title: Removal of effect of second component of light from measurement of sample absorption in first compoment of light
Inventor: ROBAATO GIIBERAA
IPC: G01N21/27
Filed: 1990-02-02
Abstract: PURPOSE: To examine a layer formed dynamically when a separation step is lasted by a method in which a diffracted lattice of variable frequency is used, a monochrome light of specific frequency is irradiated through a rotor window of a centrifugal separator and adsorption of a sample is measured. CONSTITUTION: A sample 50 housed in a cell S1 of a super-centrifugal separator generates a layer-like arrangement in a field of large gravity, a light 40 from a flash electric lamp L passes through an opening 28, is incident on a mirror M, passes through an upper window 20 of the cell S1 , the sample 50, a lower window 22 and a slit 52 and reaches a detector D. Herein, the mirror M has a rule of a different interval to form a diffracted lattice of variable wavelengths, and when the mirror M is rotated as shown in an arrow 62, a first component of a desired first wavelength and a second component of an undesired second wavelength are selectively output with a specific band width to scan the sample 50.  Thereby, if measuring sensitivity of a system for the first and second wavelength lights and absorption of a sample, influences of the second component included in absorption measurement for the first wavelength light can be computed and removed.
Patent JP-S58138732-A (JP)
Title: Preparation of carboxylic acid ester
Inventor: OKITSU KIYOSHI
IPC: C08G63/46
Filed: 1982-02-15
Abstract: PURPOSE:To prepare the titled carboxylic acid ester having low discoloration and excellent thermal stability, using only a small amount of catalyst, by the addition reaction of a monohydric alcohol with epsilon-caprolactone and an organic monocarboxylic acid in the presence of an organo-titanium compound as a catalyst. CONSTITUTION:A monohydric alcohol (e.g. methyl alcohol) is mixed with epsilon- caprolactone, added with 0.01-100ppm of a catalyst (e.g. organotin compound, organotitanium compound, etc.) and heated at 100-230 deg.C under stirring to obtain polycarprolactone monoalcohol. An organic monocarboxylic acid or its alkyl ester (e.g. aliphatic monocarboxylic acid or its alkyl ester) is added to the product in an amount of 1.5-10 times equivalent based on the hydroxyl group of the alcohol. The mixture is added with 0.1-100ppm (preferably 5-30ppm) of an organotitanium compound (e.g. tetramethyl titanate) as a catalyst, and made to react at 150-230 deg.C removing the produced alcohol from the system to obtain the objective carboxylic acid ester.
Patent JP-H01197792-A (JP)
Title: Guitar
Inventor: ISHIBASHI RYOICHI
IPC: G10D3/06
Filed: 1988-02-02
Abstract: PURPOSE:To cause a guitar to accurately hold the musical interval in the low- pitched sound section so that even a beginner can easily make a wide musical performance with the guitar by providing fretted sections and fretless sections, where the upper end faces of the frets are formed on the same flat surface of the finger board, on the guitar. CONSTITUTION:In the finger board 10 on the surface side of a guitar beam frets 12 are buried to prescribed positions and fixed. The frets from the 1st fret to the 7th fret 12a on a nut 14 side are fixed over their entire widths and the frets on the high-pitched sound side from the 8th fret 12b are buried on one side (corresponding to the 3rd and 4th guts) in the width direction, and then, no fret is provided at the section corresponding to the 1st and 2nd guts and only buried woods 16 for indicating fret are buried in such a way that their surface becomes the same as the surface of the finger board 10. Fretting materials are buried and fixed in narrow grooves provided on the finger board 10 on the high-pitched sound side from the 8th fret 12b on one side of the finger board 10 until the central part in the width direction. The woods 16 are driven into the narrow grooves continuously from the fret ends buried to the central part and fixed with a bonding agent.
Patent JP-S55116166-A (JP)
Title: Reader
Inventor: NISHIDA MINORU
IPC: G06K7/00
Filed: 1979-03-01
Abstract: PURPOSE: To reduce card consumption or the labor for error corrections, by sending out cards while generating separately blank information as many as columns with an appended erasure code after reading and outputting only correct information on recording columns.  
     CONSTITUTION: The beginning of three columns in column area 11 of definite- form card 1 has correct information and has no erasure code appended, so that the information will be sent to OR circuit 5. If four following columns have erasure code X appended due to error information, erasure code discriminator 3 does not output information of those four columns, but sends a count-up signal to counter 4. Once reader mechanism 2 reads all columns of definite-form card 1, a read end signal is sent to counter 4, which generates automatically blank information as many as four columns are counted and then sends it to OR circuit 5. Therefore, corrected information is only recorded on blank columns of the card in case of an error. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57137453-A (JP)
Title: Steel plate having dual-phase structure and superior shearing edge workability
Inventor: NAKAOKA KAZUHIDE
IPC: C22C38/00
Filed: 1981-02-20
Abstract: PURPOSE: To manufacture a steel plate having a ferrite-martensite dual-phase structure and superior shearing edge workability by controlling an improvement in the hardenability of austenite due to C and Mn in a steel plate and the transformation behavior under continuous cooling.  
     CONSTITUTION: This steel plate having a dual-phase structure contains 0.02W 0.15% C, <1.5% Si, 0.3W2.5% Mn, <0.10% P, <0.015% S and 0.02W0.10% sol. Al or further contains one or more among <0.1% V, <1.5% Cr, <1.0% Mo and <2.0% Ni. The dual-phase structure is composed of ferrite as the matrix phase and ≤30vol% phase transformed at low temp. as the 2nd phase. The preferred transformed phase is martensite phase. The ratio in hardness between the 2nd and matrix phases is ≤3.2. This steel plate has superior shearing edge workability. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S52105936-A (JP)
Title: Cross-likning coating composition
Inventor: KAMATA KAZUMASA
IPC: G02B1/14
Filed: 1976-03-03
Abstract: PURPOSE: A cross-linking coating composition comprises the mixture of specific monomer to impart the mar-resistance, the scratch-resistance, the hardness and the adhesion to plastic articles. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H101221-A (JP)
Title: Product operation device
Inventor: SPATAFORA MARIO
IPC: B65B35/26
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To attain high operative performance with a simple structure by extending working tracks around a plurality of respective fixed shafts parallel to the first rotating shaft and making the direction of the second processing heads, which are fixed processing heads respectively, constant according to the respective working tracks. SOLUTION: This product operating device 1 is provided with a conveyance device 3 for operating a product 2, which is provided with at least one processing head 4. The processing head is provided for conveying respective products along a supply passage P1 which extends around the rotating shaft A1 of the conveyance device through a plurality of operating stations. The processing head is a direction variable processing head, which is capable of moving along the respective working passages P2 extending along the supply passage at least in respective operating stations and is controlled so that its direction may make cooperative movement with the fixed processing head 7.
Patent JP-S60168567-A (JP)
Inventor: KANEFUJI YUUJI
IPC: B07B13/02
Filed: 1984-02-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61183669-A (JP)
Title: Image forming device
Inventor: SHOJI HISAFUMI
IPC: G03G21/14
Filed: 1985-02-08
Abstract: PURPOSE:To obtain an image of high quality by constituting a titled device so that an electrical state of the device is not varied suddenly in the course of writing an image. CONSTITUTION:Image data is sent to an image data processing part from an image memory, converted to a format being suitable for recording, and thereafter, send to a recording part. The recording part writes an image on an image forming body and forms a latent image, and thereafter, executes plural times a process for developing this latent image. A control part controls an operation of the image memory, the image data processing part, and the recording part, so that an electrical state of the device is not varied suddenly while an image is being written on the image forming body.
Patent JP-S56119695-A (JP)
Title: Brazing filler metal and its production
Inventor: KAWASE MASAYUKI
IPC: B23K35/02
Filed: 1980-02-26
Abstract: PURPOSE:To improve the workability of brazing and prevent brazing defect by forming a rib on the outer circumferential edge of a brazing filler metal of a disc, inserting and holding a ring-shaped brazing filler metal in the inner side of the rib thereby increasing the thickness of the outer circumferential side. CONSTITUTION:A brazing filler metal 11 is pierced with a circular hole 8 of a required size in the central part of a brazing filler metal 7 of a disc, and is formed with a rib 9 on the out circumferential edge. A ring-shaped brazing filler metal 10 having the thickness assuming the same height as that of the rib 9 and a required width is inserted and held in the inner side of this rib 9, whereby the thickness is increased on the outer circumferential side only. Hence, this brazing filler metal 11 may be set in one time to the brazing surface of members without centering; nevertheless, the large and small pipe materials for the member are smoothly brazed, and there are no defects of brazing; further, the thickness on the outer circumferential side is large and therefore the brazing strength of large-diameter pipe materials is made high and stable.
Patent JP-H11224879-A (JP)
Title: Semiconductor manufacturing device
Inventor: KAWADA HIROKI
IPC: H01L21/31
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of restraining the heating of a sealing component mounted to a quartz chamber, without lowering the mechanical strength of the quartz chamber and forming an extremely thin oxidized film by rapid temperature rise though simply constituted. SOLUTION: An absorbent 112 of transmission light 111 is mounted to the surface of a chamber 101 and the transmission light 111 undergoes totally reflection on the surface when the emission angle from the surface of the chamber 101 is equal to or less than a critical angle. At this time, electromagnetic waves called evanescent waves formed by incident light are generated near the surface of the chamber 101, although the strength of the evanescent waves attenuates exponentially by a distance from the surface, and it is considered that they are generated roughly within the distance of about the wavelength of light. By arrangning the absorbent 112 for absorbing the evanescent waves in this region, the energy of the transmission light 111 is absorbed, and the heating of an O-ring 107 which is the sealing component of reflected light is restrained.
Patent JP-S56121693-A (JP)
Title: Floating type solid water treating agent
Inventor: KOYANAGI NORIO
IPC: C02F5/10
Filed: 1980-02-28
Abstract: PURPOSE: To enable to supply solid water treating agents continuously only by floating them on water when the agent is added to a water system, by reducing the specific gravity of the highly soluble solid containing the agent so that it may be lighter than the water.  
     CONSTITUTION: To prepare the solid water treating agent, an adequate amount of water, scale preventive agent, medicines such as corrosion inhibitor, etc., and blowing agent such as sodium hydrogencarbonate, etc., and added to the inorganic carrier of water glass, etc., and they are kneaded with a agitator, such as kneader, etc. By the kneading operation the viscosity of compounded material is increased, and when the material reaches an adequate viscosity and hardness, it is molded to split into pieces of 2W20cm in diameter. When the pieces are heated and calcined in a kiln, because of the evaporation of water contained in or attached on the surface of the kneaded compounded material and the pyrolysis of blowing agent, spongy solid water treating agnent is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62182805-A (JP)
Title: Numerical controller
Inventor: NOMURA YASUO
IPC: G05B19/18
Filed: 1986-02-05
Abstract: PURPOSE:To continue an automatic operation at the position where the automatic operation is stopped again by storing the position data on each axis obtained when the automatic operation is interrupted and the information needed to continue the automatic operation and continuing the working up to the position where the automatic operation is interrupted. CONSTITUTION:In case the operation is stopped by some reason during operation the data on each axis obtained by a detector 08 is supplied to a control circuit 03 from a detector I/F07 of an input circuit and stored in a nonvolatile memory 06 in the form of an automatic operation stop position. At the same time, the data showing the operation state of that time point is also processed in the circuit 03 according to a program. This data is also stored in the memory 06. When the operation is stopped, each axis is shifted to a position different from the position where the automatic operation is stopped by a manual operation, etc. Then the automatic operation restart signal 11 received from an external device 09 is supplied to the circuit 03 through a signal input circuit 04. Thus each axis is shifted to each automatic operation stop position stored in the memory 06.
Patent JP-H08198664-A (JP)
Title: Alumina-base sintered body and its production
Inventor: FUKUI TOSHIKI
IPC: C04B35/10
Filed: 1995-01-17
Abstract: PURPOSE: To obtain a nonsilica ceramic material which is inexpensive and excellent in thermal shock resistance and can be used at high temp. CONSTITUTION: This alumina-base sintered body is produced in such a manner that aluminum nitride and/or aluminum oxide nitride is dispersed in an aggregated state in the sintered body and that the alumina phase and the aluminum nitride or aluminum oxide nitride phase are separately present. Since coeffts. of thermal expansion of these crystal phases differ from each other, when the sintered body is rapidly heated or cooled, mismatching is caused on the interfaces of the aggregated grains of both phases to relax the thermal stress produced in the body. Propagation of cracks produced in the sintered body is prevented on the interfaces of the aggregated grains. Thus, the alumina-base sintered body containing no silica component which is more inexpensive than aluminum nitride and has excellent thermal shock resistance compared to alumina or aluminum nitride can be obtd.
Patent JP-H02204025-A (JP)
Title: Method and device for making bag, in which operation is started after completion of size adjustment
Inventor: YAMASHITA YOSHIMITSU
IPC: B31B50/10
Filed: 1989-02-01
Abstract: PURPOSE:To prevent the useless consumption of the fabric of material belt of a bag by a method wherein transfer rollers are not driven and fusion welding or fusion cutting is not effected until the adjustment of eccentric sizes is completed while a clutch is operated automatically by an eccentric sizes adjustment finishing signal and the fusion welding is started simultaneously. CONSTITUTION:The power source of a control system is thown and the value of the length of a bag to be made is set in a rotating angle setting means 41. When the rotation of a main motor 11 is continued under a condition that transfer rollers 23 and the material belt F of bag are being stopped as they are, an output signal corre sponding to the value of difference between a set value and an actually measured value is outputted from a comparing means 42 while a second motor 16 is rotated in accordance with the value of the difference. When the comparing means 42 outputs an output signal, informing that the value of the difference is zero, the second motor 16 is stopped and a changeover switch is switched into ON condition. According to these operations, the transfer rollers 23 feed the material belt F of bag by a size, whose value is equal to a value inputted by the setting means, and a heat sealer 33 presses the material belt F of bag against the receiving surface 36 of a receiving table 35 to weld the fabrics of the belt F through fusion welding.
Patent JP-H09212954-A (JP)
Title: Operation mode switching mechanism of tape recorder
Inventor: SASANO HIROAKI
IPC: G11B15/44
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an operation mode switching mechanism which does not require a large operating force to cancel the engagement of the intermediate gear in the rewinding operation and also does not require a higher strength for the operating member to move the intermediate gear. SOLUTION: A first intermediate gear 98, a second intermediate gear 102, a takeup reel drive gear 100, a supply reel drive gear 104 and a capstan 93 are supported rotatable by a driving mechanism supporting chassis. The first intermediate gear 98 and the second intermediate gear 102 are helical gears. The first intermediate gear 98 may be displaced in the axial direction and such displacement interlocks with the movement of the rewinding operation member, causing the first intermediate gear 98 and the second intermediate gear 102 to be engaged or disengaged with each other.
Patent JP-H11224230-A (JP)
Title: Information operation system and record medium
Inventor: YAMAMOTO YOJI
IPC: G06F3/0481
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To store information and the address and ID of the information need to perform various operations by making a wireless connection between a computer system and a portable machine and to realize information association, etc., between plural computer systems by the use of them as to the information operation system wherein plural computer systems are in operation and the record medium. SOLUTION: This system is equipped with an information gathering means 3 which has wireless connections with plural computer systems and gathers the address of information, a means 4 which saves the gathered addresses of the information, a means 5 which edits the saved addresses of the information to make a list, and a means 6 which displays the edited list of the addresses of information, sends the address of information to be selected to a computer system and displays the information when the information is selected.