baber/WOPTO huggingface dataset:
Patent JP-S6082820-A (JP)
Title: Remote vibration monitoring device
Inventor: TAKENAKA TOSHIO
IPC: G01H1/00
Filed: 1983-10-13
Abstract: PURPOSE:To make it possible to monitor vibration at a remote place, even though an object to be measured is coated by a coating, through which the vibration is not propagated, by protruding a vibration propagating member on the object, whose vibration is to be measured, and making it possible to detect the vibration of the surface of the vibration propagating member by a contactless vibration meter. CONSTITUTION:The outer surface of a pipe is coated by a heat insulating material 3a. An opening 3b is formed especially at a part of the heat insulating material 3a under the state the vibration of the pipe 3 is not propagated to the outside owing to the presence of the heat insulating material 3a. A vibration propagating member 20, which is provided on the outer surface of the pipe 3 in a protruded manner, is made to leak to the outside through the opening 3b. The vibration propagating member 20 is formed by a material having sufficiently high rigidity. In this way, even though the object to be measured is coated by the coating, through which the vibration is not propagated, or shielded by another structure, the vibration can be monitored at a remote place.
Patent JP-2001025111-A (JP)
Title: Columnar structure of housing
Inventor: YOSHIKAWA ISAO
IPC: H02B1/30
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of a reinforcing part of a column and increase earthquake resistance by forming, on the column, a folded end main surface folded in the same direction as a folded end side surface and a reinforcing part which is formed, so that both side surfaces are folded in a direction perpendicular to the main surface and the folded end side surface is brought into contact with the folded end main surface. SOLUTION: An end side surface is folded in a direction perpendicular to a main surface 6 to form an upward folded end side surface 13, and an end principle surface is folded in the same direction as the folded end side surface 13 via a notch, to form an upward folded end main surface 14. Both side surfaces 7 are folded in a direction perpendicular to the main surface 6, and a reinforcing part 8 is formed in such a way that the folded end side surface 13 brought into contact with the folded end main surface 14 is integrally formed on the end part of a column 4. Since a U-shaped column 4 and the reinforcing part 8 can be formed integrally of a single flat plate through press working in the same process, the structure can be simplified and operating efficiency is improved.  When a housing is vibrated in the depth direction and the width direction, mechanical strength is increased, and earthquake resistance is improved.
Patent JP-S6256713-A (JP)
Inventor: JIEIMUSU SAMIYUERU KERUMU
IPC: F23R3/46
Filed: 1985-09-03
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-H0860973-A (JP)
Title: Excavator and method of excavation
Inventor: ICHITSUBO TOSHINORI
IPC: E21B11/04
Filed: 1994-08-17
Abstract: PURPOSE: To enable a deep vertical hole to be surely excavated without increases in the size and weight of a boom and to enable a loading operation to be carried out during transportation without difficulty. CONSTITUTION: A fixed boom 8 is supported at the end of a crane boom 7 which a crawler 2 serving as movement means has. A movable boom 12 is suspended by wire 26, and is connected to the fixed boom 8 when the wire 26 is wound. A winch serving as wire winding means moves the movable boom 12 in the vertical direction by means of the wire 26. A turning excavation means A having a bucket 15 or the like is provided at the end of the movable boom 12. A pantograph P1 serving as movable-arm fixing means elongates in the outward direction from the side face of the movable arm 12. This elongating action allows the movable boom 12 to be fixed to the interior wall surface of a vertical hole H excavated.
Patent JP-H0355823-A (JP)
Title: Manufacture of semiconductor substrate
Inventor: IMURA YUKIHIRO
IPC: H01L21/205
Filed: 1989-07-24
Abstract: PURPOSE:To form an extremely thin and uniform single crystal Si layer onto a silicon oxide film easily by laminating a first Si substrate with the silicon oxide film and a second Si substrate, to which a single crystal GaAs layer and the single crystal Si layer are shaped, and removing the second Si substrate and the single crystal GaAs layer. CONSTITUTION:A silicon oxide film 2 is formed onto a first silicon substrate 1, a single crystal layer 4 composed of gallium arsenide is shaped onto a second silicon substrate 3 through an epitaxial method, and a single crystal silicon layer 5 is formed onto the single crystal layer 4 composed of gallium arsenide through the epitaxial method. Said first silicon substrate 1 and second silicon substrate 3 are fast stuck so that the surface of the silicon oxide film 2 and the surface of the single crystal silicon layer 5 are faced oppositely, and laminated through heating. The second silicon substrate 3 is removed by polishing, chemicals, etc., from the rear side of the second silicon substrate 3, and the single crystal layer 4 made up of gallium arsenide is taken off. The method of organometallic vapor phase epitaxy, molecular beam epitaxy, etc., is used for said epitaxial growth.
Patent JP-S5894915-A (JP)
Title: Synchronizing device for gear cutting machine
Inventor: KATOU YOSHITO
IPC: B23F5/22
Filed: 1981-11-30
Abstract: PURPOSE:To obtain synchronized rotation between a spindle for mounting a work and a hob spindle attached with a hob, in a gear cutting machine (gear hobbing machine in the main). CONSTITUTION:A work side transmission system A from a first gear 4 to a mounting spindle 15 is associated with a hob side transmission system B from a second shaft 30 carried by a hob saddle 38 to a hob 37 by means of a pair of constant velocity joints 27, 29. The constant velocity joints 27, 29 absorb a relative movement between the work side transmission system A and the hob side transmission system B due to the upward or downward gear cutting movement of the saddle 38 upon gear cutting, thereby the mounting spindle 15 and the hob spindle 36 are synchronously rotated.
Patent JP-S5983991-A (JP)
Inventor: TAKAHASHI TAKEKI
IPC: C06B47/14
Filed: 1982-11-05
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-H0482892-A (JP)
Title: Production of highly pure alkoxysilane
Inventor: MINAGAWA ISAMU
IPC: C07F7/04
Filed: 1990-07-20
Abstract: PURPOSE:To industrially produce the subject silane useful as a raw material for the insulating films of semiconductors by bringing a crude alkoxysilane into contact with a chitosan chelate resin to remove remaining volatile liquid organic compounds in the silane. CONSTITUTION:(A) A crude alkoxysilane is brought into contact with (B) a chitosan chelate resin and vacuum-distilled to separate the alkoxysilane from the component B as a distillate. An inert gas is fed into the distillate under vacuum to evaporate volatile components readily contained or freshly by- produced in the system, thereby producing the objective silane. The components A and B are preferably brought into contact with each other with a rotary evaporator with rotating and subsequently subjected to a vacuum-distillation process.
Patent JP-S6167965-A (JP)
Inventor: HANSU PUFURAIDERAA
IPC: H01L29/78
Filed: 1985-09-02
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-S6085971-A (JP)
Title: Electrothermal transfer recorder
Inventor: TAKEI MASAKI
IPC: B41J2/325
Filed: 1983-10-17
Abstract: PURPOSE:To improve the quality of pictures by making either a single recording head or a multi-recording head which melts ink by heat generation from adjoining electrodes arranged in a row. CONSTITUTION:Recording electrodes 21 are arranged in one row on a base plate 22. A pitch of recording electrodes 21 is determined 0.1-0.5mm. corresponding to the sizes of pictures. An electric current passes between adjoining electrodes i.e. from 21b to 21a or from 21b to 21c via heat generation sheet. The electric current between recording electrodes is controlled by time division circuit. The contact dimension between recording electrode and heat generation sheet is kept diminutive, resulting in a good contact, less fluctuation of dots and elimination of the void. Thus, the quality of picture is improved.
Patent JP-H0640803-A (JP)
Title: Freshness preserver for cut flowers and process therefor
Inventor: MIYASHITA RUMIKO
IPC: A01N3/02
Filed: 1992-07-21
Abstract: PURPOSE:To provide a safe and inexpensive flower freshness preserver which can keep flowers beautiful and fresh for a long period of time by trace amount application. CONSTITUTION:The freshness preserver for cut flowers which is characterized by containing diethyldithiocarbamic acid or its salt. A method for keeping cut flowers fresh which is characterized by that the cut flowers are dipped in an aqueous solution containing diethyldithiocarbamic acid or its salt.
Patent JP-S5985040-A (JP)
Title: Construction machine such as power shovel
Inventor: IKEDA TOSHIO
IPC: E02F3/96
Filed: 1982-11-04
Abstract: PURPOSE:To make easier the additional setting of an optional switch valve by connecting a switch valve to close the pump port and an optional switch valve to close the pump port in parallel with a variable oil-pressure pump during the neutral period. CONSTITUTION:Switch valves 4-7 and switch valves 8-11 to close the pump port during the neutral period are connected in parallel with variable oil-pressure pumps 2 and 3. When either of the switch valves 4-7 is in the neutral position, the discharge amount of the oil-pressure pump 2 is nearly zeroed. When the switch valves 4-7 are in the control position, the discharge amount of the oil- pressure pump 2 is controlled so that the difference in pressures before and behind the valves 4-7 are kept at a set pressure by means of a load sensing valve 15 provided. During the neutral period, the port P0 is closed and discharge path 23 of the oil-pressure pump 2 is connected in parallel with the valves 4- 7 by an optional switch valve 21, e.g., oil-pressure breaker, etc.
Patent JP-H0925504-A (JP)
Title: Method for thickening zinc component of zinc-containing dust generated in electric furnace
Inventor: HARASHIMA KAZUMI
IPC: C21C5/54
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To execute dephosphorization of molten iron by using the zinc-contg. dust generated in an electric furnace and simultaneously to thicken and recover the zinc-component in the zinc-contg. dust. SOLUTION: Iron oxide as an oxidizing agent together with CaO and the zinc-contg. dust generated in the electric furnace are blown into desiliconized molten iron having an Si concn. of <=0.2(wt.%), by which the low-silicon molten iron is dephosphorized and simultaneously the generated refining dust is recovered to thicken the zinc-component in the refining dust. The recovered refining dust is again used as the oxidizing agent for the dephosphorizing agent and is blown into the molten iron, by which the dust generated at this time is recovered at the time of further thickening the zinc-component in the dust.
Patent JP-H0635280-A (JP)
Title: Photosensitivity recognizing card and its input/output mechanism
Inventor: MIYAMOTO ITSUTAKA
IPC: G03G15/043
Filed: 1992-07-21
Abstract: PURPOSE:To surely and automatically adjust at a low cost to adjust a grid voltage and exposure power of an electrophotographic device necessarily in accordance with a loaded photosensitive body, since sensitivity of the photosensitive body does not become the same level one by one. CONSTITUTION:In the photosensitive body sensitivity recognition card having a window in the center part on the surface of a rigid body-like card 60 having plural claws 61A-61F protruded and arranged in one side and one groove 67 cut into the inside of the side, this card is constituted so that sensitivity is specified by combination of positions and the number of claws, the card 60 is inserted into a prescribed position of the device main body in connection with loading a photosensitive body for forming a pair with the card to an electrophotographic device main body, independent switches 52A-52F provided in positions corresponding to all claws 61A-61F of an inserting part are turned on and off by the claws 61A-61F through plate springs 53A-53F, and laser power and a grid voltage are determined by the claws 61A-61F existing in accordance with the insertion of the card 60 and the sensitivity.
Patent JP-H1023286-A (JP)
Title: Color image transmitter
Inventor: OOMORI MASATAKE
IPC: H04N1/60
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To transmit a color image in a short communication time, while maintaining recognition performance by converting a resolution of a non-black level component image into a resolution lower than the resolution of the clock level component image. SOLUTION: A color image input means 21 receives a color image, consisting of each of RGB component images. A color conversion means 22 converts the RGB component of the color image, received by the color image input means 21, into a CMYK color space. A resolution conversion means 23 does not change the resolution, with respect to a K-component, being a black color component but converts the resolution of the CMY component, being the non-black component into a lower resolution than the resolution of the K component. Then the CMYK-component of the binarized color image by a binarization means 24 is compression-coded by a coding compression means 25 and transmitted. Thus, the data quantity is reduced, while keeping the recognition performance of a transmission color image and the data are sent in a shorter communication time, and the communication cost is reduced.
Patent JP-H0532939-A (JP)
Title: Cleaning and lustering agent composition
Inventor: SAEGUSA KATSUMI
IPC: C09G1/16
Filed: 1991-08-02
Abstract: PURPOSE:To provide a cleaning and lustering agent composition having high drying speed, giving a treated surface having low slipperiness and effective for removing the surface stain of various materials and imparting luster to the surface. CONSTITUTION:The objective composition is produced by compounding (A) 0.01-50wt.% (preferably 1-20wt.%) of a polyether-modified silicone having a viscosity of 10-5,000cst with (B) 0.01-10wt.% of a nonionic surfactant (e.g. secondary alcohol ethoxylate), (C) 0.01-10wt.% of a silicone oil (e.g. dimethylsilicone oil) and, as necessary, (D) 1-10wt.% of a lower alcohol (e.g. ethanol) and/or a glycol solvent of formula (R and R' are H or 1-8C alkyl; 0<=x<=8; 0<=y<=8).
Patent JP-H05269112-A (JP)
Title: Nmr imaging method using flow-compensated ssfp pulse sequence
IPC: G01R33/48
Filed: 1992-07-22
Abstract: PURPOSE: To shorten a pulse sequence by flow-compensating a reading gradient during a steady state free precession high-speed pulse sequence. CONSTITUTION: During a pulse sequence, transverse magnetization is re-focused to provide a reading gradient waveform 256 which generates an S-NMR signal 254 during the subsequent pulse sequence. An echo signal is partially obtained, and a result is that the pulse sequence is shortened without disturbing flow compensation and the S-NMR signal can be shifted from a data-obtaining window 260. The S-NMR signal can be suppressed using a view re-ordering in combination with a phase cycling.
Patent JP-S6349214-A (JP)
Title: Bacterium and fungus inhibitive filter device
Inventor: KOSAKA YOSHIOMI
IPC: F24F7/06
Filed: 1986-08-20
Abstract: PURPOSE:To provide antimicrobial activity at all times to the down stream side of a dust-proof filter by providing an air sucking and circulating device to a means for feeding an atomized bacterium and fungus inhibitor into the filter from the down stream side thereof and atomizing the same from the upper stream side of the filter. CONSTITUTION:The filter 2 is provided on the upper stream side of a fan 1 and is housed in a duct 3. Circulation ducts 7a, 7b are provided on the down stream side and upper stream side of the filter 2. An atomizer 4 for the bacterium and fungus inhibitor 6 and a circulation fan 8 are connected to the mid-way thereof. Dust accumulates in the filter 2 and bacteria begin to propagate therein when ventilation is made for a specified period by the operation of the fan 1. The fan 1 is stopped at this time and a timer 9 operates to actuate the atomizer 4 which releases and diffuses the inhibitor 6 from the duct 7a. The bacterium and fungus inhibitor, therefore, sticks to the down stream side of the filter. The antimicrobial activity is thus improved.
Patent JP-2000025872-A (JP)
Title: Cassette storing case
Inventor: YATABE KAZUMOTO
IPC: G11B23/023
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a slide type cassette storing case for storing a cassette inserted laterally thereinto through an insertion opening portion provided on one side face thereof, and design the cassette storing case so as to be capable of taking the cassette out of the case even when the cassette is inserted, in any direction, into the case having a structure that the cassette can be inserted even in any direction. SOLUTION: This cassette storing case is provided with an opening portion 4 in the central portion on an upper face thereof, into which a finger is inserted when a cassette 10 is taken out of the case. This opening portion 4 is defined to have a width t1 so that hub driving shaft insertion holes 12 of the cassette 10 are completely exposed even when the cassette 10 is inserted into the case in any direction. With this arrangement, when the cassette 10 is taken out of the case, it can smoothly be pushed out of the case by inserting a finger into the hub driving shaft insertion holes 12.
Patent JP-S6086096-A (JP)
Title: Precipitation of filmy diamond
Inventor: MATSUMOTO SEIICHIROU
IPC: C23C16/26
Filed: 1983-10-18
Abstract: PURPOSE:In precipitation of diamond by vapor phase synthesis, to precipitate filmy diamon easily, to make its growth rate high, and to prevent graphitic carbon from precipitating, by using a substrate having sharp scratches made on the surface. CONSTITUTION:The substrate 14 is set on the bearing base 4, the reaction tube 1 is evacuated by the exhaust system 2, the cocks 11 and 12 of the gas feeder 3 are opened, a hydrocarbon and H2 are fed to the reaction tube, the cocks 10 and 13 are opened, a gas flow rate is adjusted, and the pressure in the tube 1 is kept at a given value. The high-frequency (or microwave) oscillator 6 is operated, high-frequency plasma is introduced, plasma is induced, the substrate 14 is heated to 300-1,300 deg.C, and filmy diamond is precipitated on the substrate 14. In the operation, the substrate 14 whose surface is treated by friction or collision with powder with high hardness to make sharp scratches on it is used.
Patent JP-H0944451-A (JP)
Title: Numerical arithmetic unit and numerical arithmetic method
Inventor: NAKAMURA MASARU
IPC: G06F15/02
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a numerical arithmetic unit capable of performing an arithmetic processing while using a conventional input pad for an arithmetic operation, leaving the record of the calculated results and performing a different arithmetic operation and the editing processing of the various kinds of data further by using the calculated results. SOLUTION: When it is judged that a key area on the input pad for the arithmetic operation is operated in an area discrimination part 2, an arithmetic operation control part 3 performs the various kinds of the arithmetic operation, based on an instructed key. A handwritten data identification part 5 recognizes arithmetic symbols, numerical data and symbols for editing (gesture functions) discriminated as being handwritten in a handwriting input area by the area discrimination means 2. An editing processing part 6 performs the various kinds of the editing processings such as the alignment and movement, etc., of the numerical data, based on an icon for editing for which it is discriminated that an icon area for editing is operated by the area discrimination part 2.
Patent JP-H0645819-A (JP)
Title: Antenna directivity controller
Inventor: OKAMOTO YOSHINORI
IPC: H04B7/185
Filed: 1992-07-22
Abstract: PURPOSE:To provide sure beam directivity control and to prolong the service life of a satellite by controlling the directional point of an antenna beam by calculating the fluctuating amount of a beam directing point based on the inclination angle of a track surface, eccentricity and up cross-section time. CONSTITUTION:Concerning an antenna 10, the fluctuation of the beam directing point with the daily movement is calculated by a directivity control means based on the track surface inclination angle, eccentricity and up cross-section time of a triaxial posture control satellute stored in a RAM 15, and the direction of beam directivity is controlled so as to cancel the fluctuation. Thus, the beam directing point of the antenna can be controlled without the south-north track control of the triaxial posture control satellite itself, mounted fuel can be reduced by reducing the frequency of using a thruster for posture control and as a result, the service life of the satellite is prolonged. Further, since very complicated thruster jetting operations are reduced for satellite control, the safety as a satellite system is improved.
Patent JP-H0945068-A (JP)
Title: Disk unit
Inventor: KUROIWA KOICHI
IPC: G11B33/12
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To reduce in size and thickness of a disk unit used as a CD-ROM as the memory of a computer. SOLUTION: The disk unit comprises a disk tray 3 for mounting a disk 23, a loading mechanism 4 for loading the tray 3, a feeding mechanism 43 for moving an optical head 42 for reproducing the disk 23 radially of the disk, a circuit board for placing various electronic circuits for reproducing, and a case 2 for containing the mechanisms and the board. In the apparatus, the board is split to a disk tray mounting board 6 arranged on the tray 3, and a case mounting board 7 disposed at the position where the loading of the tray 3 of the case 2 is not disturbed.
Patent JP-S6087293-A (JP)
Inventor: JIYON KEI SOTSUTASHIRU
IPC: C07F9/572
Filed: 1984-09-17
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-S5984202-A (JP)
Title: Infrared optical fiber and its manufacture
Inventor: KUBO YOSHIHIRO
IPC: D06M11/00
Filed: 1982-11-06
Abstract: PURPOSE:To manufacture an IR optical fiber superior in mechanical strength, durability, and permeability by coating the outer circumference of a core made of a metallic halide type compd. with a heated and softened chalcogenide compd. to form a clad part. CONSTITUTION:A metallic halide type compd. A, such as AgBr, is contained in the container 1 of an extrusion molding machine is pressed with a stem 3, and extrusion molded through the opening 4 of a die 3 to form the core 6 of an IR optical fiber 5. This is introduced into a chalcogenide compd. 11, such as Ge.S, fed from a feeding port 10 into a softening container 7 and made viscous like starch syrup with a heater 8 to coat the outer circumference of the core 6, and a clad part 16 is formed after cooling, thus obtaining an IR optical fiber 5 of a step index type.
Patent JP-H0839588-A (JP)
Title: Method and apparatus for rotatably molding hollow object
Inventor: NAGAI HIROYUKI
IPC: B29C41/06
Filed: 1994-07-27
Abstract: PURPOSE:To provide a synthetic resin hollow object having substantially uniform thickness without seam unnecessary for an adhering step. CONSTITUTION:This method for rotatably molding a hollow object comprises the steps of pouring to seal a molding resin having fluidity in hollow molds 20, fixing the molds 20 to a rotary disk 8 at the end of a rotary shaft 7 rotating independently of a horizontally rotating shaft 1 disposed substantially perpendicularly to the center of the shaft 1, rotating the shaft 1 and the shaft 7 to rotate the disk 8 around the shaft 1 while rotating it around its own axis thereby to substantially uniformly adhere and cure inner molding resin to the inner surface of the molds 20, then disassembling the molds 20, and releasing the cured molded form.