baber/WOPTO huggingface dataset:
Patent JP-H0885626-A (JP)
Title: Conveyor device formed by infinitesimal machining
Inventor: MAIKERU DEII ROOSUTOKAA
IPC: H01L21/677
Filed: 1995-03-03
Abstract: PURPOSE: To manufacture a microconveyor capable of moving materials such as particles from one place to the other place on a silicon die by arranging a conductor having a specified pattern on an insulating material-made tube having an inner bore, an outer surface and the specified length along the length. CONSTITUTION: A plurality of ring-shaped conductors 120 are circumferentially arranged around an insulating material-made tube 110. A waveform generator 130 applies plural driving voltages to a plurality of conductors 132a, 132b and 132c connected to the selected conductors of the ring-shaped conductors 120 and having the same number as the driving voltages. The voltages are periodically changed, and the phases are deviated from each other. Therefore, traveling waves of the voltage are provided along the length of the tube 110, respective voltage waveforms applied to respective ring-shaped conductors 120 form electrostatic fields, and the cumulative effect of the electrostatic fields formed by all ring-shaped conductors become moving electric fields moving in one direction along the length of the tube 110.  Particles advanced in the tube 110 and having electrostatic charge are propelled by the traveling waves through the tube 110.
Patent JP-S58171490-A (JP)
Inventor: UIRIAMU IBURETSUTO GAAUTSUDO
IPC: C07C1/00
Filed: 1983-03-18
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-S51118983-A (JP)
Title: Manufacturing method of piezo-electric element unit
Inventor: HANAMURE ZENJI
IPC: H01L41/113
Filed: 1975-04-11
Abstract: PURPOSE:To get an easy manufacturing method of a piezo-electric unit which is applied to a high-tension generator of a gas igniter.
Patent JP-S53129651-A (JP)
Title: Cleaning blade
Inventor: KONDOU HIDEYO
IPC: G03G21/10
Filed: 1977-04-19
Abstract: PURPOSE: To improve abrasion resistance, lubricity, and cleanability, and to keep semipermanently good an electrophotographic image formed in repeated use, by adding a silane coupling agent to a cleaning blade constituent. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07228294-A (JP)
Title: Release valve for trim tilt device
Inventor: NAKAMURA TAMOTSU
IPC: B63H20/00
Filed: 1994-02-21
Abstract: PURPOSE:To improve both the operational reliability of a check valve and the mountable property of the valve. CONSTITUTION:In the release valves 36 and 43 of a trim tilt device mounted between a gear pump 34 and a tilt cylinder, and a trim cylinder and having check valves 38 and 44, and controlling the flow of working oil fed from the pump, the check valve has a valve body 77 which is caused to open and close a valve port and slidably disposed in a valve case 76 wherein a valve port 79 is formed. The end part of a valve spring 80 to exert an energizing force on the valve body 77 is supported on a valve case by means of a spring support 81.
Patent JP-H10227964-A (JP)
Title: Lens barrel
Inventor: ASAYAMA MASATERU
IPC: G02B7/04
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To enhance impact resistance and to improve the durability of a lens barrel by providing a coupling member with a tightening member, a color member and a flange part, and further an intermediate member arranged between the tightening member and the color member. SOLUTION: The coupling member 15 is provided with a screw member 9 having a head part 9a and a top screw part 9b, the cylindrical color member 11 made of synthetic resin and the metallic intermediate member 8 arranged between the members 9 and 11. The member 8 is provided with the flange part 8b and the cylindrical part 8c, and constituted so that its cross sectional shape may be L-shaped. The member 11 is fit in the outer periphery part of the cylindrical part 8c of the member 8 and the screw member 9 is inserted in the cylindrical part 8c, and the screw part 9b is thrust in a hole 3a formed on a moving frame 3. When the member 9 is thrust in, the base 8a of the flange part 8b of the member 8 abuts on the outer peripheral surface of the moving frame 3. Since the member 11 is made of the synthetic resin such as acetal resin, it smoothly slides in the grooves 1a and 2b.
Patent JP-H09237360-A (JP)
Title: Coin discriminating device
Inventor: KAMASU OSAMU
IPC: G06T7/00
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To correctly discriminate the authenticity of a coin by preventing the erroneous discrimination of the coin at the time of discriminating coins. SOLUTION: A material sensor 2, a outline sensor 3, a pattern sensor (CCD camera, e.g.) 4 and a gate 6 are successively arranged along a transporting route 11 to measure the material, the dimension and the pattern of the coin 21. CPU 1 judges the authenticity of the coin corresponding to the measured dimension and when it is true, judges the authenticity of the coin corresponding to the measured dimension. When it is true, CPU 1 judges the authenticity of the coin based on the measured pattern. When it is true as the result of this, the coin is judged as a true coin and guided to a housing transportation route through the gate 6 to be housed inside of the device.  At least one of the measured material, the measured dimension and the measured pattern is judged to be false, the coin is judged to be false and guided to a returning passage by the gate 6 to be returned to outside of the device.
Patent JP-H04281435-A (JP)
Title: Converter
Inventor: FUJIWARA YUTAKA
IPC: G03B9/02
Filed: 1991-03-11
Abstract: PURPOSE:To use such a lens barrel that focusing and control are performed by using mechanical power by a camera main body which has only electric contacts by providing a driving mechanism which performs focusing control and stop control in the lens barrel in the converter and providing a means for making a communication between the camera main body and lens barrel. CONSTITUTION:When the converter 22 is mounted, contacts 5 and 27a and contacts 15 and 25a come into contact with each other and the communication becomes possible; and a camera-side CPU 27 outputs stop control information and focus control information through the contact 27a according to the output information of a CCD 28. The CPU 26 of the converter 22 receives the control information through the contact 5 and performs rotation control over motors 10 and 12. An interlocking shaft 6 and a transmission member 11a rotate by the rotation of the motors 10 and 12, and then a holding lens barrel part 34 moves by the rotation of a gear 33 in the direction of the optical axis to move a focusing lens I to a focusing position. Further, a stop device 30 reduces a stop aperture by the movement of a stop interlocking member 24 so that proper exposure is obtained.
Patent JP-H08219627-A (JP)
Title: Door cap of refrigerator
Inventor: KAKINUMA YUTAKA
IPC: F25D23/02
Filed: 1995-02-10
Abstract: PURPOSE: To improve the workability at the time of assembly of a refrigerator without generating a slip at the hinge center. CONSTITUTION: A door cap 9 of a refrigerator has a cylindrical hole 9a in which a hinge shaft 8c being provided on a refrigerator main body side is inserted, and covers the end part of a refrigerator door under a state wherein a hinge collar 10 consisting of a cylindrical body is inserted between the hinge shaft 8c and cylindrical hole 9a. For such a door cap of a refrigerator, a triangle pole shaft protuberance 9b which is formed at three locations with an equal interval to each other is provided on the inner peripheral side of the cylindrical hole 9a.
Patent JP-S58161840-A (JP)
Title: Apparatus for measuring lens performance
Inventor: DAIMON TOSHIKATSU
IPC: G01M11/02
Filed: 1982-03-20
Abstract: PURPOSE:To measure the performance of a lens easily and reliably, by forming a magnified image through a magnification objective lens by regulating the optical axis of the lens to be measured by means of a linear regulator and an angle regulator, and observing as well as picking up the magnified image. CONSTITUTION:The optical axis of a lens 10 is regulated and the lens 10 is focused by a linear regulator 2 which moves orthogonal triaxial moving tables 21, 23, 25 by means of micrometers 22, 24, 26, respectively, and an anle regulator 3 which pivotally moves a tilting plate 59 by means of a micrometer 52. A magnified focal image corresponding to the lens performance is formed by either of magnification objective lenses 30 and 31 which are different in magnification  from each other. This magnified image is divided into two by a prism device 6,  and the divided image parts are observed and picked up by a visual inspection  device 8 and a TV camera 7, respectively. By this arrangement, the lens can be  easily and reliably regulated to its focal position for measuring the performance  thereof.
Patent JP-H02224654-A (JP)
Title: Orthodontic bracket
Inventor: MASUHARA HIDEKAZU
IPC: C08F20/10
Filed: 1989-02-28
Abstract: PURPOSE:To obtain an aesthetic property and high mechanical strength and to improve the adhesion to teeth by laminating an unpolymerized synthetic resin layer on the base surface of the orthodontic bracket consisting of a composite resin and allowing the composite resin and unpolymerized synthetic resin layer or the base surface to coexist in the boundary part thereof. CONSTITUTION:The unpolymerized synthetic resin layer is laminated on the base surface of the bracket consisting of the composite resin. The laminated boundary surface of the unpolymerized synthetic resin and the composite resin is preferably so formed in terms of strength that both coexist at the time of production. The composite resin of the orthodontic bracket body 1 consists of the cured aggregate of the mixture composed of 40 to 80wt.% multifunctional methacrylate and/or multifunctional acrylate, 9 to 50wt.% monofunctional methacrylate and/or monofunctional acrylate, 5 to 80wt.% filler, and 0.01 to 2wt.% polymn. initiator. This composite resin is made into a photopolymn. type and the polymn. curing is executed by photoirradiation.
Patent JP-S58162387-A (JP)
Title: Display liquid
Inventor: NISHIMURA YUKIO
IPC: B41M5/24
Filed: 1982-03-19
Abstract: PURPOSE:To permit stable display all the time as well as obtain high-quality pictures by using a display liquid consisting of a liquid medium containing a viscosity regulator and a colorant soluble or dispersible in the liquid medium and having a function to visualize pictures with vapor bubbles formed when heated. CONSTITUTION:As a liquid medium to form vapor bubbles when heated, water and organic solvents or a boiling point of 130 deg.C or lower are used, and additives, e.g., a viscosity regulator such as PVA, etc., a surface tension regulator, etc., are added to the liquid medium. Then, a well-known pigment or dye, e.g., direct dye, mordant dye, disperse dye, etc., is dissolved or dispersed in the liquid medium. In this case, 100pts.wt. the liquid medium is mixed with 1-50pts.wt. the colorant and they are so selected that the difference between the boiling point of the liquid medium containing the additives and the decomposing temperature of the colorant is 30 deg.C or higher. The display liquid thus obtained is set as a thin liquid layer 2 between a radiation absorptive layer 1 and a transparent protective plate 3, and bubbles 4 are formed when heated to visualize pictures.
Patent JP-S58161799-A (JP)
Title: Method for regenerating cleaning liquid after cleaning ultrafiltration module for electrodeposition coating
Inventor: OONO FUMIO
IPC: C25D13/24
Filed: 1982-03-19
Abstract: PURPOSE:To recover a cleaning liq. after cleaning an ultrafiltration module used to filter paint for electrodeposition and to regenerate the cleaning liq. as a liq. for passing through the membrane, by filtering the cleaning liq. through the 2nd ultrafiltration module. CONSTITUTION:A waste cleaning liq. after cleaning the 1st ultrafiltration module used to filter paint for electrodeposition is filtered through the 2nd ultrafiltration module. By the filtration, resin and pigment are removed, so a cleaning liq. having the practically original composition can be obtd. Since the cleaning liq. can be used repeatedly, the economical efficiency of an electrodeposition coating system is increased, resources are conserved, and environmental pollution is prevented.
Patent JP-H04264724-A (JP)
Title: Manufacture of semiconductor substrate
Inventor: NAKAJIMA SADAO
IPC: H01L27/12
Filed: 1991-02-19
Abstract: PURPOSE:To solve a problem of existence of a number of crystal defects in a semiconductor substrate and to acquire a semiconductor substrate of high quality when realizing a semiconductor substrate having an SOI structure and when manufacturing the SOI structure region and a non-SOI structure region in the same semiconductor substrate by forming a silicon oxide film in a silicon semiconductor substrate through oxygen ion implantation. CONSTITUTION:When oxygen ion O<+> is injected toward a second surface 9 from a first surface 7 of a semiconductor substrate 1 on implantation conditions of acceleration energy of 150KeV or more and 200KeV or less, an implantation amount of 0.25X10<18>cm<-2> or more and 0.50X10<18>cm<-2> or less or 0.80X10<18>cm<-2> or more and 1.30X10<18>cm<-2> or less, a first silicon oxide inclusion layer 19 wherein silicon atom and silicon oxide are included is formed between a first semiconductor layer 2 and a second silicon semiconductor layer 4 in the semiconductor substrate 1 after O<+> implantation. Crystal defect is scarcely generated in the first semiconductor layer 2 and the second silicon semiconductor layer 4. A semiconductor substrate is formed by making heat treatment thereafter 1300 deg.C or higher.
Patent JP-H08253538-A (JP)
Title: Graft polymer composition
Inventor: SHIYANGU JIYAU CHIYOU
IPC: C09D151/00
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To obtain a redispersible graft polymer composition excellent in dispersibility or stability in a cement composition.  
     SOLUTION: An emulsion polymer composed of a core and a grafted shell, wherein the shell is selected from among (a) at least one graftable water-soluble polymer and at least one graftable alkali-soluble polymer, (b) at least one graft copolymer containing at least one graftable water-soluble polymer prepared by grafting at least one graftable alkali-soluble polymer and (c) a combination of (a) with (b). 
     COPYRIGHT: (C)1996,JPO
Patent JP-S58162966-A (JP)
Title: Image forming device
Inventor: MASUDA SHIYUNICHI
IPC: G03G21/00
Filed: 1982-03-24
Abstract: PURPOSE:To shred wrong copies and to make the same number of normal copies, by providing a shredder and a shredded copy number counter. CONSTITUTION:Copied sheets are normally distributed into the trays 91-1-91-m of a sorter SORT, but they can also be ejected to confirm copy density or the like. If copy density or the like is found wrong, shred instruction is produced. Then, contained copy sheets are carried from the container 91 to a shredder 93 to shred them finely. An amt. of sheets shredded is counted with a sensor SS7. So, demand of copying fee can be made on the basis of a number of net copies obtd. by subtracting a number of sheets shredded from the counted value of the total copy sheets.
Patent JP-S60190977-A (JP)
Inventor: EGUCHI KEIJI
IPC: A61B5/055
Filed: 1984-03-10
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-H11288056-A (JP)
Title: Autoradiographic product
Inventor: DROIN GERARD MAURICE
IPC: G03C1/10
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain an industrial autoradiographic product having improved sensitometric characteristics by using a substrate with a silver halide emulsion layer having spectral sensitivity peculiar to the silver halide and contg. a specified alkynylamine. SOLUTION: The autoradiographic product for industrial autoradiography having 50 to 200 mg/dm<2> coating weight of silver contains a substrate with a silver halide emulsion layer having spectral sensitivity peculiar to the silver halide and contg. an alkynylamine of the formula in an amt. of 0.05×10<-3> to 1×10<-3> mol per 1 mol Ag on at least one face. In the formula, Y<1> and Y<2> are each H, alkyl or arom., Y<1> and Y<2> together may be an atomic group required to form an optionally substd. arom. or cycloaliphatic ring having an atom selected from C, O, Se and N, R<1> is H, optionally substd. alkyl or aryl and X is O, S or Se.
Patent JP-H02226032-A (JP)
Title: Portable balancing apparatus
Inventor: OSHITANI AKIRA
IPC: G01M1/22
Filed: 1989-02-27
Abstract: PURPOSE:To easily perform balancing of a rotary body by a method whereby data are sampled by rotary pulses for A/D conversion to obtain digitized data, which is order analyzed by an FFT processor, and an S/V curve is formed in an S/V circuit from the order-analyzed data. CONSTITUTION:An FFT processor 4 analyzes the order of an oscillating value of a digital signal from an A/D converter circuit 3. An S/V circuit 5 extracts only the first order component of the rotation frequency of a rotary body among the spectrum which is order analyzed by the FFT processor, with storing data of the amplitude and phase and forming an S/V curve indicating the relation between the rotation frequency and amplitude. A balance operating circuit operates the size and position from a reference position of a correcting weight to be mounted in the rotary body based on the amplitude and phase of the oscillation, and further presumes an oscillating value of the rotary body when the correcting weight is mounted thereon.
Patent JP-H11317171-A (JP)
Title: Plasma display
Inventor: SNIJKERS ROB DR
IPC: H01J11/38
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a plasma display having improved discharge efficiency and high effectiveness. SOLUTION: In this plasma display, a front panel 1, a rear panel 2 and many gas-filled plasma cells mutually separated by a barrier rib between both panels are provided, plasma is formed in a plasma region 16 between discharge electrodes 6, 7, radiation in an ultraviolet region is generated by gas discharge, this radiation is converted to visible light by a fluorescent layer in the plasma cell, and means 20, 21 to make the plasma region locally narrow and/or to extend a discharge path between discharge electrodes are provided in the plasma region between the discharge electrodes, in order to obtain many electrons in the reason where high electric field between the discharge electrodes exists. As a result, since a region having high electron density also has a high energy level, electric energy is efficiently converted to exciting energy, that is, radiation energy.
Patent JP-S56142065-A (JP)
Title: Stopping device for rotary screen at prearranged position
Inventor: AKAE KIYOSHI
IPC: B41F15/08
Filed: 1980-04-07
Abstract: PURPOSE: To restrain the error in the reference of a print end margin within a prearranged range by providing a protrusion at the end of a rotary screen and a special fitting means to hold and fix the protrusion with the rotary screen in a standstill condition.  
     CONSTITUTION: The protrusion 9 is provided on ring gears 2 at the both ends of the rotary screen 1, and a slider 10 which fits with high precision is provided in a slide groove fixed on a frame in such manner that at time of the rotary screen being at a standstill, the said protrusion may be held at a fixed position by means of a bell crank 12 actuated with the slider 10 and a cylinder 11. The rotary screen 1 to print on a matter to be printed is turned 360° once so that it may stop at a more precise position. Following this procedure, the slider 10 is caused to ascend to actuate the bell crank 12 so that the protrusion 9 may be pressed and fixed on a fitting surface 14. A clearance 15 is narrowed by the action of the crank 12, and printing is newly carried out with high reproducibility within an error range of less than a few scores microns. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000244158-A (JP)
Title: Electronic apparatus
Inventor: MAEDA MASATAKA
IPC: G06F1/04
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To realize an electronic apparatus, which enables a good countermeasures against unwanted radiation and also enables countermeasures against heat dissipation by reducing high-frequency impedance with a simple constitution. SOLUTION: When an outside cable 9 connecting an apparatus housing 6 and an outside device 4 is used, a GND of the outside cable 9 lowers the impedance between a GND of the housing 6 and a GND part A of an extension printed board 5. Therefore, a junction piece 7 which is urged and pressed to the extension board 5 is prepared in the inside of the housing 6 and is pressed to the GND part A of the extension printed board 5, and radiation level is reduced.
Patent JP-H07262056-A (JP)
Title: Monitor device for failure occurrence trend of computer
Inventor: SHINOHARA KUNITAKE
IPC: G06F11/22
Filed: 1994-03-17
Abstract: PURPOSE:To automatically specify a failure part and to analyze the future occurrence trend of the failure by utilizing a failure part specifying rule to specify the failure part based on the work recording. CONSTITUTION:A failure part specifying rule stored previously in a hard disk 3 is read out to a memory, and a pattern matching operation is carried out between the fault part specifying rule and the field data, and the failure part name is given to each item of the field data. A desired failure area to be analyzed is designated out of the examples of failure part selection screens shown on a CRT 4 and extracted from the memory. Then the monthly occurrence number of failures are calculated for each failure part name, and the accumulated number of failures are also calculated. Then, the number of working months and the accumulated number of failures are plotted on the abscissa and ordinate axes of a logarithmic graph respectively for each failure part based on the monthly occurrence number of failures, and a Weibull type hazard chart is produced. Then, a shape parameter (m), i.e., the tilt of a straight line approximate to the plot is decided, and the hazard chart and the value of the parameter (m), i.e., the processing results are shown on the screen of the CRT 4.
Patent JP-H06255548-A (JP)
Title: Automatic carry-in device for seat to car body
Inventor: YAMAMOTO KOJI
IPC: B25J9/02
Filed: 1993-03-08
Abstract: PURPOSE:To automate the carry-in work of seats into car bodies so as to lighten the burden of a worker by supplying a lateral pair of seats from one side of the bodies, and after transferring one seat from one side of the bodies to the other side, carrying both seats into the bodies from both sides of the bodies. CONSTITUTION:At the time of carrying seats automatically into bodies, bodies 26 (-1, -2) are first carried into a seat carry-in station and then conveyed onto the following work station by a body conveyor means 25. A pair of seats 2 (L, R) are then supplied by a seat supply means 24 disposed on one side of the body conveyor means 25. One of the seats 2 is transferred by a seat transfer means 29 disposed in the state of advancing/receding from one side of the body conveyor means 25 to the other side, and the other seat 2 is gripped by a robot 27 disposed on one side of the body conveyor means 25 and conveyed into the body 26. The seat 2 is received by a robot 28, disposed on the other side of the body conveyor means 25, from the seat transfer means 29 and conveyed into the body 26.