baber/WOPTO huggingface dataset:
Patent JP-H04340404-A (JP)
Title: Material processing method and material surface monitoring apparatus
Inventor: TONII FUREDERITSUKU HAINTSU
IPC: H01L21/66
Filed: 1991-09-20
Abstract: PURPOSE: To monitor the deposition, reaction, modification and removing processes of a material on the spot with high accuracy by irradiating a portion of the surface of the material with a laser beam of predetermined frequency and observing the reflected beam at a specified frequency. CONSTITUTION: A pulse of frequency ω from a laser 12 is polarized through a polarizer 14 and passed through a filter 15 passing only the component of frequency ω and removing other components, especially second harmonic 2ω. A laser beam is reflected on a mirror 17 toward a desired portion of a sample 19 from which a coherent beam of frequency 2ω is generated and directed toward is mirror 21 together with the beam of frequency ω. The mirror 21 transmits the majority of wave of frequency ω and reflects the harmonic 2ω. A polarization beam splitter 24 divides the reflected wave into two through a polarization division and the divided waves are delivered on two detection channels. Outputs from photodetectors 27, 31 are then measured for each channel by means of high rate gate integrators 32, 33.  A comparison circuit 34 subtracts the electric outputs of respective channels from each other to produce a difference signal which is used for monitoring the physical processing of the tample 19.
Patent JP-H02115110-A (JP)
Title: Material for cosmetic
Inventor: YOSHIOKA HIROSHI
IPC: A61K8/55
Filed: 1988-10-25
Abstract: PURPOSE:To obtain a material for cosmetics containing a specific organopolysiloxane.polyoxyalkylene copolymer as a main material without essentially emitting rancid and irritant smell even in contact with water. CONSTITUTION:A material for cosmetics containing an organopolysiloxane.polyoxyalkylene copolymer expressed by the formula (R<1> is H, 1-18C monofunctional hydrocarbon, etc.; R<2> is 1-30C monofunctional hydrocarbon; l is 2-4; n is 3-100; m is 2 or 3; a and b are 0.01<a<=1; 1<b<=2.5) as a main material. The copolymer expressed by the formula is readily obtained by subjecting a carboxyl group-containing organopolysiloxane and a hydroxyl group-containing polyoxyalkylene compound to esterifying reaction.
Patent JP-H0585522-A (JP)
Title: Support/transfer device for packaging bag in metering/ bag-packing machine
Inventor: WATANABE KOJI
IPC: B65B43/30
Filed: 1991-09-19
Abstract: PURPOSE:To perform the transfer of a packaging bag after filling smoothly even when the size of a packaging bag is different. CONSTITUTION:A packaging bag A, which receives a filling of a content C under a condition in which the top of the packaging bag A is held, is supported from the bottom, and at the same time, the packaging bag after the filling of the content C is transferred from a filling location to a weight measuring location by the title support/transfer device. The height of a supporting surface at a support table 41 at the time of filling is made to be adjustable, and at the same time, the height of a measuring table 46 at a weight measuring device 45 is fixed, and a junction plate, of which the tilting angle is adjustable, to connect the supporting surface and the measuring surface, is provided between those parts.
Patent JP-H01115548-A (JP)
Title: Detector for detecting defective position detector of numerical control machine tool
Inventor: KAWADA KATSUYUKI
IPC: B23Q17/00
Filed: 1987-10-23
Abstract: PURPOSE:To prevent defective working by informing defective return of a limit switch when the deviation of the present position of a table from the regular operation position of limit switch gets out of a specified value in the return of table to an origin. CONSTITUTION:When a table 20 is returned to the origin by a motor 3 and drive shaft 27 according to a command from a NC unit 2, the deviation of the preset position of table 20 returned to the origin through a memory circuit 47 by a pulse generator 33 from the regular operation position of limit switches LS1, LS2 for detecting the vicinity of origin and the origin deceleration position memorized in memory circuits 48, 49 is calculated by a calculation circuit 51. When the calculated value is deviated from a specified value, the limit switches LS1, LS2 judges the return to be defective and generates the defective return signal to an external control board 5. Thus, workpiece can be prevented from defective working.
Patent JP-S62128709-A (JP)
Title: Polypropylene resin pre-expanded bead
Inventor: KUWABARA HIDEKI
IPC: B29B9/16
Filed: 1985-11-29
Abstract: PURPOSE:To obtain polypropylene resin pre-expanded beads to be moldable without any special pretreatment and facility by setting the bulk density of the pre-expanded beads at a specified value. CONSTITUTION:When the bulk density of the pre-expanded beads is higher than or lower than 0.04g/cm<2>, the melting energy at a peak of higher temp. is 8-12J/g or higher than 8J/g respectively. When molding in a mold is carried out by using these pre-expanded beads, good molding can be thereby done under such a condition that the inner pressure of the pre-expanded beads is almost the same level as the atmospheric pressure and the low in the facility and the cost can be improved. It is also not necessary to continuously connect the forming process of the pre-expanded beads with the molding process for molding the pre-expanded beads.
Patent JP-S61147112-A (JP)
Title: Transmitter and receiver of ultrasonic flow meter
Inventor: YOSHIMURA HIROYUKI
IPC: G01F1/66
Filed: 1984-12-20
Abstract: PURPOSE:To take a measurement with desired measurement accuracy all the time even if temperature varies by forming an ultrasonic propagating member of a hollow frame body and charging a medium which has nearly the same dependency of the acoustic velocity upon temperature with fluid in the frame body. CONSTITUTION:The wedge 4 of the ultrasonic propagating member is formed of the hollow frame body 12, which is charged hermetically with the medium whose temperature dependency of the acoustic velocity is nearly equal to that of the fluid 10 as an object of flow rate measurement. An ultrasonic transducer 3 is mounted on the wedge 4 consisting of the frame body 12 and medium 13 and piping 1 and transmitter receivers 2a and 2b are covered with a heat insulating material 14 to approximate the temperature of the medium 13 in the frame body 12 to the temperature of the fluid as much as possible. Then, the angle of implantation of an acoustic wave from the piping 1 to the fluid 10 is invariably equal to the angle theta of the wedge 4 to the bottom surface 5 of an ultrasonic transducer fitting surface 7 even if the temperature varies. Consequently, a shift in the position where an ultrasonic wave pulse signal can be transmitted and received due to temperature variation is suppressed to obtain an S/N ratio which is invariably larger than specified even if the temperature varies, thereby taking a measurement with desired precision.
Patent JP-2000272957-A (JP)
Title: Insulating material for spark plug and spark plug using the same
Inventor: SUGIMOTO MAKOTO
IPC: H01T13/20
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain both an insulating material for spark plug having high voltage endurance characteristics at a high temperature in the vicinity of 700 deg.C and a spark plug provided with the insulating material. SOLUTION: This insulating material 2 for a spark plug comprising alumina (Al2O3) to be used for a spark plug 100 as a main component is constituted of an alumina base sintered compact which contains <=0.05 wt.% calculated as oxide of at least one or more rare earth elements (RE for short) and a sodium (Na) component and has >=95% theoretical density ratio. The insulating material 2 for a spark plug controls the occurrence of dielectric breakdown affected by residual pores existing at an alumina crystal grain boundary and a low-melting glass phase and has excellent voltage endurance characteristics at a high temperature of about 700 deg.C by the constitution.
Patent JP-H05109507-A (JP)
Title: Voltage dependent non linear resistor porcelain device
Inventor: NOI KEIICHI
IPC: H01C7/10
Filed: 1991-10-17
Abstract: PURPOSE:To obtain a device which attaches no polarity to varistor voltage and produces no changes in insulation resistance by forming semiconductor ceramics in cylindrical shape and, what is more, defining the cylindrical shape of the semiconductor device in such a fashion that one terminal section of the cylinder may be larger-sized than the other terminal section. CONSTITUTION:A cylindrical shape 13 is formed with semiconductor ceramics mainly composed of SrTiO2 and having voltage dependent non linear resistant characteristics. One terminal section 10 of the cylinder 13 is larger-sized than the other terminal section 9 and formed in cylindrical shape as well. The length of the larger-sized cylinder 10 is made shorter than that of the other portion 9. In the central part of the cylinder 13 is formed a penetration hole. An inner peripheral electrode 11 is formed on the whole inner peripheral surface of the cylinder 13, thereby forming an outer peripheral electrode 12 on the whole outer peripheral surface of the small-sized portion of the cylinder 13 and on a doughnut-shaped plane in contact with the small-sized cylindrical portion 9 on the larger-sized cylinder 10. It is also acceptable to replace a part of main component Sr of the semiconductor ceramics with one element and more, such as Ca, Ba and Mg. This construction makes it possible to stabilize the electric properties and obtain high reliability devices as well.
Patent JP-S63125874-A (JP)
Title: Valve system mechanism control valve
Inventor: WATANABE KAZUNORI
IPC: F16K31/06
Filed: 1986-11-12
Abstract: PURPOSE:To simplify the assembling process and to make the constitution in a compact size by forming a portion for storing a valve element in such a manner as to be integral with an engine body. CONSTITUTION:A swollen portion 2 is formed on a suitable place of the side wall of a cylinder head 1, and a cylinder hole 3 is bored in the inside of the swollen portion 2. A spool body 4 is liquid-tightly fitted in the cylinder hole 3 through an O-ring 5. A guide hole 7 where a spool 6 functioning as a valve element is fitted and slid is bored in the central portion of the spool body 4. When an exciting coil unit 17 is in the exciting state, the spool 6 is displaced upward, so that lubricating oil discharged from a pump flows from the third oil path 10 to the second oil path 9 to work oil pressure on a hydraulic piston.
Patent JP-2000099046-A (JP)
Title: Karaoke device
Inventor: TSURUMI KANEHISA
IPC: G10H1/00
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to start KARAOKE playing and to reproduce suitable background videos without waiting time even when a request is suddenly made. SOLUTION: The substitutive videos of a DVD held loaded in one of a drive 0 or drive 1 of a DVD changer are displayed when the request is made and the preparation for reproduction of the next assigned videos is prepared in the other drive during this time. The assigned videos are displayed from the next video. The substitutive videos are stored by a plurality each by every genre of the respective DVDs and even if such videos are reproduced, the videos matching this music are obtained.
Patent JP-S62129298-A (JP)
Title: Novel polypeptide
Inventor: YAMAZAKI TATSUMI
IPC: A61K38/00
Filed: 1985-12-02
Abstract: NEW MATERIAL:A polypeptide shown by formula (n is 0 or 1). USE:A remedy and preventive for leukemia having human granulocyte colony stimulation factor (CSF) activity. PREPARATION:For example, a cell strain derived human cancer at the bottom of the oral cavity is suspended in a guanidine solution, stirred by a mixer to destroy the cells and total RNA is obtained by CsCl density-gradient centrifugation. Then, it is subjected to affinity column method using poly U- Sepharose, etc., with oligo(dT)-cellulose, etc., as a carrier to separate mRNA and cDNA is obtained with a reverse transcriptase by using the mRNA as a template. Further, the cDNA is bonded to a proper vector DNA to give a recombinant plasmid, Escherichia coli is inserted into the plasmid, transformed and cultivated to give a polypeptide shown by the formula.
Patent JP-H02117808-A (JP)
Title: Blow molding device
Inventor: OTA AKIRA
IPC: B29C49/42
Filed: 1988-10-27
Abstract: PURPOSE:To obtain a uniform thickness of a blow molded object with an inexpensive device by providing the copy mechanism moving a parison by copying the cavity of a mold on a parison-pinching device holding the tip of the parison joined to a blow head, when the parison is extruded and fed. CONSTITUTION:The parison-pinching device 10 holding the tip of the parison joined to a blow head E is provided in the opened state of the mold B composed of a receiving mold B1 and a covering mold B2. The copy mechanism 11 moving the parison-pinching device 10 by copying the cavity C of the mold B in the extruding and feeding process of the parison P, is provided. The copy mechanism 11 is the industrial robot 13 with handle part 12. A molten parison P is extruded from the blow head E of an extrusion molding machine, and its tip is held in the parison-pinching device 10. While the parison-pinching device is directed from the upstream end of the cavity C to the downstream end by the action of the copy mechanism 11, the device is guided and moved by copying the shape of the molding cavity of the receiving mold B1 and the molten parison P extruded from the blow head and joined thereto is fed by copying the cavity C.
Patent JP-S61146067-A (JP)
Title: Deciding method for image area
Inventor: SAKANO YUKIO
IPC: H04N1/40
Filed: 1984-12-20
Abstract: PURPOSE:To decide an image area easily and securely by deciding on each image area on real-time basis according to read image information when there are both a pattern image part and a variable density part in the same original. CONSTITUTION:Image information (a) of the original read by the readout part 11 of a scanner 1 is processed by an image processing part 12 to perform A/D conversion, shading correction, MTF correction, etc., and sent as digital information B to a pseudo half-tone processing part 13, simple binary coding processing part 14, and image area decision part 16. The pseudo half-tone processing part 13 convert the variable density image part into an optimum binary signal and the simple binary-coding processing part 14 converts the pattern image part respectively. The image area decision part 16 decides whether the digital image information which is converted into the binary signal correspond to the variable density; image part or pattern image part on read-time basis according to the digital image information (b) and sends the result to a data switching part 15 as a switching signal (f).
Patent JP-S61148299-A (JP)
Inventor: KIKAWA HITOSHI
IPC: C11D1/94
Filed: 1984-12-20
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-2001088572-A (JP)
Title: Display device for vehicle mounted with driving support system
Inventor: HIWATARI MINORU
IPC: F16H59/02
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a display device for a vehicle mounted with a driving support system, capable of informing a driver of an actual range position or gear position without a sense of incongruity even when the shift control of the range position or gear position of an automatic transmission is performed by the driving support system. SOLUTION: When the range position or gear position of an automatic transmission is changed by a shift command given to an automatic shift control device 42 by an ADA system 40, a meter microcomputer 30 lights an indicator of a range corresponding to a select lever position selected by a select lever 33 and blinks an indicator of a range corresponding to the present range position or gear position of the automatic transmission.
Patent JP-H0697374-A (JP)
Title: Semiconductor integrated circuit
Inventor: OGUCHI SATOSHI
IPC: H01L21/8249
Filed: 1992-09-11
Abstract: PURPOSE:To enhance latch up voltage resistance by forming a guard ring for P, N-channel MOS transistor and bipolar transistor regions. CONSTITUTION:A heavily doped N-type impurity region 3 is formed in an N- type well region 5 as a guard ring GR for a P-channel MOS transistor region. Guard ring GR for an N-channel MOS transistor region is formed while being provided with a P<+> diffusion layer 2 of heavily doped P-type impurity region formed in a P-type well region 9 while being connected electrically therewith. A bipolar transistor is formed in an N-well region 10 for bipolar transistor and the guard ring GR includes a P<+> diffusion layer 2 of heavily doped P-type impurities connected electrically with the P-type well region 9 formed on the outside of the N-type well region 10. Latch up voltage resistance between guard rings can be enhanced by providing guard rings respectively.
Patent JP-H05108844-A (JP)
Title: Fault analyzing data collection system
Inventor: TANAKA SHINICHI
IPC: G06F17/40
Filed: 1991-10-17
Abstract: PURPOSE:To save a memory, and to easily change collected data by gradually turning the procedure of retrieving a detail parameter table from a fault phenomenon into a table. CONSTITUTION:The combination of collection items corresponding to the variable kinds of fault phenomena is specified by a fault phenomenon table(LDECT 1) 401 and a fault information table(LDECT 2) 402. When the same item is present in the combination of the collection items corresponding to a different log out number, the table on the same collection item information table(LGTBL) 403 is used, and the collection of the data is operated by the same read routine. And also, when the address of the item information having the different table on the LGTBL 403 is the same, the same read routine is used. Therefore, for example, when the number of RF is increased by one in the hardware information 403a of the collection item concerned with the error log of an EPU, a collection item entry number 403a1 is turned to 6, and an RF #2 information table is added between RF #1 information 403ad and SPM information 403ae, so that the entire fault information can be added and changed.
Patent JP-S61146005-A (JP)
Title: Differential amplifier circuit
Inventor: KATO MASAMI
IPC: H03F3/45
Filed: 1984-12-20
Abstract: PURPOSE:To prevent a saturation of the first transistor even in a low power supply voltage, and to secure sufficiently an output dynamic range by setting a base voltage of the first transistor whose base has been connected to an input terminal, separately from an output voltage. CONSTITUTION:A reference voltage Vref is impressed in advance to an input terminal 6, and as for the first and the second transistors 5, 7, they are prepared so that its emitter areas are different from each other, therefore, the first and the second transistors 5, 7 have each different current density. In accordance with a value R1 and R2 of the first and the second resistances 9, 15, and a saturation current IS1 and IS2 of the first and the second transistors 5, 7, an offset voltage of DELTAV0 is generated between the input terminal 6 and an output terminal 14. The offset voltage DELTA0 comes to have no relation at all to a current I0 flowing to a current source 8.
Patent JP-S62128833-A (JP)
Title: Steering mechanism for omnidirectional mobile car
Inventor: SHIOTANI MASAHARU
IPC: B60K17/30
Filed: 1985-11-30
Abstract: PURPOSE:To enable total control of single drive unit without discriminating between travelling and steering purposes by providing a means for distributing the outputs from a drive means and distributing the outputs for driving a wheel and for driving a steering. CONSTITUTION:The outputs from the first and second drive units 27, 28 are distributed by means of a differential unit 24 and transmitted to the wheels 23a-23d. Under a travel mode, both drive units 27, 28 are driven simultaneously to control such that the rotations of the driven pulleys 34a-34d and 35a-35d will be same. Consequently, the rotations of the steering shafts 21a-21d are brought to zero. Then under a steering switch mode, only the drive unit 27 is drive to rotate only the wheels 23a-23d around the steering wheels 21a-21d, changing the travelling direction. Consequently, travelling and switching of direction can be carried out by single type of drive units 27, 28.
Patent JP-H09113465-A (JP)
Title: Detection apparatus for surface fault for galvanized steel plate
Inventor: KAWABATA YOHEI
IPC: G01N21/892
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To obtain a detection apparatus by which a surface micro fault can be detected with high accuracy and continuously by a method wherein a threshold value is set at a density excluding a sudden high-luminance micro point, a micro fault is discriminated from a high-luminance micro point on the basis of the difference in the number of pixels and the threshold value is changed according to roughness information before a plating operation. SOLUTION: A detection apparatus is provided with a light source 1, with a photodetector 2 which makes use of a one-dimensional CCD camera and with a signal processing part 3 which discriminates whether a flaw exists or not. When the shading threshold value of a pixel which is used for a flaw detection is set, the distribution of the number of pixels corresponding to a density value is found in advance regarding the sample of a material to be inspected, and it is set at a level which does not contain the distribution of the density value corresponding to a high-luminance micro point peculiar to a galvanized steel plate.  Then, a pixel having a high-luminance density value at the threshold value or higher is used as a flaw candidate, and the discrimination of a micro fault from the high-luminance micro point on the basis of the flaw candidate is decided by the magnitude of the integrated number of corresponding pixels. When the threshold value is to be changed over, roughness information on a blank before the plating operation of the surface of the steel plate is received from a host computer, and its setting is changed accordingly.
Patent JP-H03133214-A (JP)
Title: Code conversion circuit
Inventor: IMURA KAZUHISA
IPC: H03M5/18
Filed: 1989-10-19
Abstract: PURPOSE:To ensure a mark rate by monitoring consecutive signals of a prescribed bit number among signal latched in a shift register being a component of a scrambler and inverting a signal level of an input signal to the shift register when the level of the signal of the prescribed consecutive bit number is all '0'. CONSTITUTION:An NRZ code signal obtained by decoding a B8ZS code at a B8ZS decoder 1 is inputted to a scrambler 2 via an EX-OR circuit 4 and subject to AMI coding by an AMI coder 3. When a signal of consecutive '0's is inputted and outputs Q0 - Q7 of a shift register 2a go to '0' level, an output of a NOR circuit 5 goes to '1'. Thus, when consecutive '0's over 8 bits in an input signal is detected, a gate signal is inputted to the EX-OR circuit 4. Thus, the EX-OR circuit 4 inverts an output signal of the B8ZS decoder 1 and gives the result to the scrambler 2.
Patent JP-H03132775-A (JP)
Title: Image forming device
Inventor: TSUCHITANI YOSHIRO
IPC: G03G21/18
Filed: 1989-10-19
Abstract: PURPOSE:To form images of different resolutions at a time, to shorten image forming time and to prevent picture irregularily by providing plural image forming units of different resolutions. CONSTITUTION:If an image resolution of the first image forming unit 2 is set 300 dpi, for instance, the first image forming unit 2 forms images of an original which includes photographs requiring a high resolution and characters (requiring a normal resolution) on a transfer paper P sent from a first paper feed unit 4 with the normal resolution. After that, the second image forming unit 3 forms an image of a photograph requiring the high resolution by multiprinting. Consequently, even if an original includes pictures requiring different resolutions, this image forming device speedily and sharply forms their images on transfer paper.