baber/WOPTO huggingface dataset:
Patent JP-S5679373-A (JP)
Title: Seal impression collating device
Inventor: MAEDA AKIRA
IPC: G06K9/00
Filed: 1979-11-30
Abstract: PURPOSE: To automatically collate an impression sealed on a bill, a check, etc., by adding an image sensor to the existing MICR (character reader for recognizing a magnetic ink character) reader sorter.  
     CONSTITUTION: A customer code (magnetic recording information) which has been read by the reader head 7 of the MICR (character reader for recognizing a magnetic ink character) reader sorter part is transmitted to the file unit 11. When a form is carried, the impression information is detected by the image sensor 10. This detecting signal is made a two-dimensional impression by digitization, and is collated with the impression information recorded in the unit by the collating device 12. In this way, the impression sealed on a bill, a check, etc. are collated automatically. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H117674-A (JP)
Title: Rotary magnetic recording device
Inventor: INOUE YASUTOSHI
IPC: G11B15/61
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To make a contact state good over a whole contact range of a rotary magnetic recording section with a magnetic recording medium by providing a rotary member for adjusting a contact state of the rotary magnetic recording section with the magnetic recording medium at either side of an inlet side and an outlet side of the magnetic recording medium of the rotary magnetic recording section. SOLUTION: A rotary magnetic head device 10 is provided with fixed drum and a rotary drum 12 constituting a rotary magnetic recording section, a inlet side cylindrical pole 14 of a motor and a rotary member, an outlet side cylindrical pole 15, and the like. The inlet side cylindrical pole 14 and the outlet side cylindrical pole 15 have columnar planes made of a metal material such as aluminum and brass, or a resin material and having the same width as that of a magnetic tape or wider and a rotation driving section rotating itself is incorporated in it. The rotation driving section is arranged near a tape inlet side T1 and a tape outlet side TO of the rotary drum 12. A magnetic tape is brought into contact with and slid to the rotary drum 12 and the fixed drum through a supply reel 21, an inlet side roller 22, and the inlet side cylindrical pole 14.
Patent JP-S6047430-A (JP)
Title: Resin sealing system of lsi
Inventor: TADA SHIN
IPC: H01L21/56
Filed: 1983-08-26
Abstract: PURPOSE:To thin the thickness of a sealing resin by dropping the sealing resin onto an LSI chip, holding down the chip by a disk board having the quality of a material on which the resin does not adhere and removing the disk board after the resin cures when the chip flip chip-bonded is sealed with the resin. CONSTITUTION:An LSI chip 2 is fixed while both ends of the lower surface of the chip is bonded on a wiring substrate 1, a resin 4 is injected by using a resin discharge nozzle 3, and the resin 4 is intruded into a clearance between the substrate 1 and the back of the chip 2 while the resin 4 is also dropped onto the surface of the chip 2, thus forming a sealing resin 5. A disk board 8, an end section 7 thereof is bent upward and which consists of the quality of a material, on which the resin does not adhere, such as a polyester or polyethylene film, is pushed against on the resin 5, the resin is cured, and the end section 7 is lifted and the disk board 8 is removed. Accordingly, the resin 5 is expanded onto not only the surface of the chip 2 but also the side surface of the chip, and all of the exposed surfaces of the chip 2 are coated with the thin resin.
Patent JP-S6216886-A (JP)
Title: Tack welding method for steel sheet
Inventor: IKENAGA KEIICHI
IPC: B23K11/11
Filed: 1985-07-15
Abstract: PURPOSE:To prevent the camber of steel sheet with the pressure of a spot welding and to cause no defective adhering by spot-welding the peripheral part of the welding zone of a laminated steel sheet by press-pinching it with a press-pinching device simultaneously with welding the press-pinching part. CONSTITUTION:Steel sheets 12, 14 are laminated by coating an adhesive 10 on one side hereof and the peripheral part of the tack welding zone 11 thereof is subjected to a spot welding with its press-pinching by pressure devices 15, 19. The camber of the steel sheets 12, 14 by the pressure of the spot welding can thus be prevented and they become in a adhesive state with the hardening of the peripheral adhesive 10 of heat hardening type by the heat of the spot welding as well and the press-pinched steel sheets 12, 14 is adhered by the adhesive 10. Due to the peripheral part of the welding zone 11 being adhered simultaneously at tack welding time no adhering defect is caused in case of adhering the steel sheets 12, 14 by a hot press at after stage.
Patent JP-S52138875-A (JP)
Title: Production of semiconductor device
Inventor: SHIRAI KAZUNARI
IPC: H01L29/78
Filed: 1975-12-27
Abstract: PURPOSE: To prevent overetching under gate electrodes and evade the decrease in the dielectric strength of the gates by leaving photo resist on both sides of the gate electrodes at the time of forming openings for source, drain regions by etching a gate insulation film. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S641240-A (JP)
Title: Die bonding apparatus
Inventor: KONO TAKASHI
IPC: H01L21/52
Filed: 1987-06-24
Abstract: PURPOSE: To effectively perform a die bonding by providing a vibrator for generating a low frequency vibration to be applied to a semiconductor element at a bonding arm for supporting a collet.  
     CONSTITUTION: A bonding arm 4 is longitudinally, elevationally moved by elevationally driving means 6, longitudinally driving means 7, a die 1 is attracted through a vacuum by means of a collet 5, and moved on a die mounting face in the cavity 3 of a semiconductor vessel 2 from a die containing position. A disconnection of vacuum is instructed from a controller 11, a command for operating a pulse generator 10 is then applied through a line 16 from the controller 11, a pulse signal is transmitted through a line 9 to operate a vibrator 8 to vibrate the arm 4 in low frequency. As a result, the collet 5 is vibrated in low frequency, and the die 1 is brought in close contact with the die mounting face in the cavity 3. Thus, even a large die can be easily and effectively die bonded in the cavity to prevent an unstable bonding state. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S5830077-A (JP)
Inventor: JIYOSEFU SHINBORUSUKI
IPC: H01M10/06
Filed: 1981-10-03
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-S5858546-A (JP)
Title: Photosensitive mask material for photoengraving
Inventor: MORIYA TAKEO
IPC: G03F1/90
Filed: 1981-10-02
Abstract: PURPOSE:To obtain a photosensitive mask material used for photogengraving for printing easily by using a transparent film as backing, forming a thin metallic film layer thereon, adhering both firmly, and providing a photosensitive mask layer having a filming property. CONSTITUTION:Al or the like is vacuum deposited on a transparent film 9 of polyester or the like as transparent backing to form a thin metallic film layer 10. For example, a photosensitive compsn. of negative type is dissolved in an aq. PVA soln. and the soln. is coated on the film 10 to form a photosensitive mask layer 11, whereby a photosensitive mask material 12 is obtained. When an original 13 is superposed to a sectional line and the photosensitive layer is exposed and developed, exposed parts and unexposed parts elute according to the type of the mask 11, and a negative relief image 16 wherein the parts corresponding to the sectional lines 14 of the original 13 form grooves 16 is formed. If the masked parts 16' are peeled, the layer 10 beneath the same is removed together with the image 16, and the mask plate 18 formed as recesses 17 is obtained.
Patent JP-H11349468-A (JP)
Title: Anti-sunburning agent
Inventor: SHIMOMURA KENJI
IPC: A61K8/00
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject anti-sunburning agent that can help the prevention and recovery of the damage to skin cells due to sunburning by using an extract from pistils of saffron. SOLUTION: This anti-sunburning agent contains an extract from pistils of saffron. This extract is collected by taking out the pistils from the preliminarily sterilized and other treated floral buds of saffrons so that the styles may remain long, inoculating them to the culture medium prepared by adjusted in its pH of the Murashige and Skoog culture medium as a base and culturing the culture mixture in the dark at 25 deg.C for 32 weeks as the culture medium is exchanged every 8 weeks, then, drying the cultured tissues at 80 deg.C for 1 hour and extracting the dried tissue with 50% aqueous ethanol. This medicinal agent can be used in the preparation forms in variety, for example, lotion, cream and the like.
Patent JP-S5780662-A (JP)
Title: Manufacture of thin battery
Inventor: HORIIE HIROSHI
IPC: H01M2/02
Filed: 1980-11-08
Abstract: PURPOSE:To improve the airtightness and the preservation performance of a thin battery by fusing the periphery of a sealing plate to a case in which a generation element is installed with a soldering material by a seam weld method. CONSTITUTION:A generation element 1 consisting of a solid electrolyte 2, a negative electrode 3 and a positive electrode 4 is hermetically sealed with a ring- like ceramic and sealing plates 6 and 7, thereby a thin battery being constituted. The plates 6 and 7 are fused to the ceramic 5 by interposing soldering materials 8 and 9 between them. Here, the ceramic 5 and the plate 7 are fused with the soldering material 9 to form a case, the generation element 1 is inserted into the case, and the plate 6 and the soldering material 8 are fused by a seam weld method, which is a kind of resistance weldings. For instance, a pair of roller electrodes 17 and 18 which are made to touch the periphery of the plate 6 are rotated while pulse currents are fed to the electrodes 17 and 18, thus parts of the periphery of the plate 6 are subjected to spot welding.
Patent JP-S5859792-A (JP)
Inventor: HAMADA TOYOHIDE
IPC: B25J19/00
Filed: 1981-10-05
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-S5585022-A (JP)
Title: Heat treating apparatus
Inventor: NAGATOMO HIROTO
IPC: F27D3/00
Filed: 1978-12-22
Abstract: PURPOSE: To readily mount a plurality of furnace core tubes in a furnace for diffusing a semiconductor wafer by independently detachably attaching the tubes from the side surface in the longitudinal direction of the tubes to the furnace.  
     CONSTITUTION: A plurality of furnace core tubes 5 and a heater 19 are positioned by a guide 21 on a slender rotary plate 20, which is so carried on a base plate 22 as to move via rails 23, and moved on the rails 23 by rotating a handle 30 via combined gears 26, 27. Thus, since the furnace core tubes 5 can be independently moved to the side surface of a heat treating apparatus, the tubes can be simply replaced or cleaned so that dusts contaminating a semiconductor wafer may not be adhered thereto, and since only the tubes required for replacement are necessarily stopped, it can improve the workability of the apparatus. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6314969-A (JP)
Inventor: KITANI TETSUYA
IPC: B60J5/00
Filed: 1986-07-04
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-S6136315-A (JP)
Title: Vibration-damping material
Inventor: MOTOMIYA TATSUYA
IPC: C08G18/69
Filed: 1984-07-30
Abstract: PURPOSE:To provide a vibration-damping material composed of a lightly expanded urethane elastomer foam capable of effectively damping the oscillation under high load, by mixing a specific polyol mixture, a polyisocyanate, a chain extender, a foaming agent and a catalyst under a specific condition. CONSTITUTION:The objective material is composed of a lightly expanded urethane elastomer foam containing urethane bond, having a bulk density of 0.4- 0.75g/cm<3> and obtained from the stock liquid of urethane elastomer foam composed of (A) a polyether polyol containing 2.5-4.5 functional groups and having a molecular weight of 2,000-3,500, (B) a vinyl monomer graft polyol containing 2.5-4.0 functional groups and having a grafting ratio of 4-20wt%, (C) a liquid polybutadiene polyol containing 2.0-3.0 functional groups and having a molecular weight of 2,000-7,000, (D) a polyisocyanate, (E) a chain extender, (F) a foaming agent, and (G) a urethanization catalyst, wherein the NCO index of the material is 90-110, and the amount of the component E is 0.3X10<-3>-1.5X10<-3>mol/g based on the components A-E.
Patent JP-H103432-A (JP)
Title: Data recording and reproducing system
Inventor: SATO YASUSHI
IPC: G06F21/62
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a data recording/reproducing system which can improve the secrecy of data without executing the processing of remodeling, extension and substitution on a recording device and a medium itself, which are operated at present. SOLUTION: The system is applied to a computer system 10 to which the recording device 20 recording and reproducing data into/from the recording medium. At the time of recording and reproducing data into/from the recording medium by the recording device 20, a password corresponding to the recording device 20 itself is combined with identification information of the computer system 10 itself and they are used. Then, data is ciphered and decoded.
Patent JP-H0447990-A (JP)
Title: Sorter equipped with stapling mechanism
Inventor: TSURUTA WATARU
IPC: B41J29/00
Filed: 1990-06-16
Abstract: PURPOSE:To achieve shortening of processing time by a method wherein a home position of a distributing means is established near a distributing bin of a first stage in a sheet distributing order, and a home position of a stapler is established outside an area where the distributing bins are arranged. CONSTITUTION:A distributing means 13 of which frequency in use is high starts distributing operation directly from a home position of a distributing bin 2 of an initial stage in a sheet distributing order. Besides, since a stapler unit 30 comes off from the distributing bin 2 of a final stage in the sheet distributing order and exists outside an area where the distributing bins are arranged, it does not interfere sheet distributing operation of the distributing means 13. Therefore, a transfer distance and time of the distributing means 13 of which frequency in use is high are minimized, and a highly effective sorter of which processing time is shortened can be realized. Further, since the stapler 55 is so arranged as to lift and lower in the same area as a lifting and lowering area of the distributing means 13, the sorter can be miniaturized. Further, since the sheet is stapled by transferring only a guide component 3 provided movably to the distributing bin 2 to a position capable of being stapled together with the sheet, driving force can be reduced.
Patent JP-H0322152-A (JP)
Title: File restoring system
Inventor: IWAWAKI TOSHINORI
IPC: G06F12/00
Filed: 1989-06-20
Abstract: PURPOSE:To easily restore a file only just after the file is deleted by saving the file control information of the file, which is designated to be deleted, to a common system area, afterwards, deleting the file control information and restoring the saved file control information from the common system area. CONSTITUTION:In response to a file deleting command, a file deletion processing part 8 deletes the corresponding entry of a directory part and a data block control table 3 to be pointed from the entry. In such a case, however, the data block control table 3 is saved to a save area 7 in a common system area 6. In response to a file restoring command, a file restorage processing part 9 restores the entry of the directory part 2 and the data block control table 3 saved in the save area 7. Thus, only just after the file is deleted according to the file deleting command, the file can be easily restored.
Patent JP-H064843-A (JP)
Title: Rotary head type recording/reproducing device
Inventor: SATO MASAHIRO
IPC: G11B15/467
Filed: 1992-06-17
Abstract: PURPOSE:To provide a rotary head type recording/reproducing device capable of reproducing having no crosstalk without providing a reproducing head during an exclusive recording. CONSTITUTION:This device is provided with four recording/reproducing heads Ha to d having azimuth angles attached to a rotary drum via shifting means Ba to Dd, a shift driving means 21 for sequentially switching shift driving currents and supplying them to shifting means, recording head switching means 14a to d for sequentially switching four heads and connecting video recording signals to them and reproducing head switching means 15 a to d for sequentially switching four heads and connecting them to video reproducing circuits. Then, an ontrack is made to a track recorded by supplying a shift current to the shifting means of a head not being recorded and having the same azimus angle as the recorded track, a video signal is read from the track of a recording tape while the other head is recorded and a reproduction is processed.
Patent JP-H102981-A (JP)
Title: Core block for helium gas cooling type nuclear reactor
Inventor: MIYOSHI YASUYUKI
IPC: G21C15/06
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To improve reactor core power density by improving a cooling efficiency of a fuel compact of the core of a helium gas cooling type nuclear reactor. SOLUTION: A core block 20 of a helium gas cooling type reactor core is constituted by stacking fuel compacts 23 each containing covering fuel particles dispersed in graphite in the plurality of through holes 23 of a graphite block 21. A helium gas channel 29 penetrating in a vertical direction is formed at a center of the stacked compacts 23.
Patent JP-H0249705-A (JP)
Title: Synergistic composition and method, for controlling weeds selectively in grains, corn and rice
Inventor: MARUKO KUADORANTEI
IPC: A01N47/36
Filed: 1989-06-20
Abstract: PURPOSE: To obtain a composition of synergistic action for selectively controlling weeds, by combining wellknown selective herbicides. CONSTITUTION: This composition comprising (A) 1-dimethylindanyl- or 1- dimethyltetralinyl-3-imidazolecarboxylic acid methyl ester of formula I ((n)is 1 or 2) and (B) a selective herbicide selected from 14 compounds of a compound of formula II (R1 is 2-methoxycarbonylphenyl, 2-chlorophenyl, etc.;; R<2> is H or CH3 ; R<3> is OCH3 or CH3 ; E is N or CH), a compound of formula III (R<4> is C2 H5 or CH3 ; R<5> I a 2-5C alkoxyalkyl), a compound of formula IV (R<6> is a 1-3C alkyl; R<7> is H or Cl), a compound of formula V (R<8> is CH3 or CF3 ; R<9> is H or CH3 ; R<10> is H or propyl; R<11> is propyl or 1-ethylpropyl, 3-isopropyl-1 H-benzo-2,1,3-triazin-4-one 2,2-dioxide of formula VI and 3,5-dibromo-4- hydroxybenzonitrle of formula VII, etc., in a mixed state.
Patent JP-S6220528-A (JP)
Title: Production of high-molecular weight polyphenylene sulfide
Inventor: TAMAI NOBUYUKI
IPC: C08G75/04
Filed: 1985-07-19
Abstract: PURPOSE:To easily obtain polyphenylene sulfide (PPS) in high yield by polymerization, in the presence of a polyhaloaromatic compound and minimal amount of alkali metal carboxylic acid salt, of a composition prepared by mixing an amide-based organic polar solvent with an aqueous solution of specific alkali metal compound followed by dehydration. CONSTITUTION:The objective PPS can be obtained by reaction between (A) a composition prepared by mixing (i) an amide-based organic polar solvent with (ii) an aqueous solution containing alkali metal sulfide and alkali metal carbonate and/or alkali metal triphosphate (with 0.3-2.0mol per mole of the sulfide) followed by dehydration of the resulting mixture and (B) a polyhaloaromatic compound (with 0.95-1.05mol per mole of the sulfide) in the presence of an alkali metal carboxylic acid salt with such as amount as to be sufficient for catalytic action. Said alkali metal carboxylic acid salt is expressed by formula R(COOM)n (R is H or 0-20C hydrocarbon; M is Li, Na or K; n>=1), whose amount to be used being 0.03-0.5 (pref. 0.05-0.3)mol per mole of the alkali metal sulfide.
Patent JP-S6051240-A (JP)
Inventor: OOSAWA YOSHIMASA
IPC: E03D11/02
Filed: 1983-08-29
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-S5680932-A (JP)
Title: Phase synchronizing circuit
Inventor: TAKAYAMA KIYOSHI
IPC: H04L7/033
Filed: 1979-12-06
Abstract: PURPOSE:To improve phase leading-in characteristics by shortening the discharge time of a capacitor for a low-pass filter sufficiently, by forming a short circuit by providing a transistor in parallel to the capacitor. CONSTITUTION:Phase comparator 1 makes a phase comparison between output 6 of voltage control oscillator 3 and input signal 4 and generates control voltage 5 that corresponds to their phase difference. Control voltage 5, after passing through low-pass filter 2, enters voltage control oscillator 3. Oscillator 3 oscillates to generate output signal 6 synchronizing with input signal 4 in response to control voltage 5. Further, transistors Q1 and Q2 operating with gate signal 7 synchronize input signal 4 and output signal 6 with each other to prevent the deterioration of phase leading-in characteristics. Furthermore, transistor Q3 is provided in parallel to capacitor C2 of low-pass filter 2 to form a short circuit when Q1 operates, eliminating residual charge.
Patent JP-S5859486-A (JP)
Inventor: AOKI EIICHIROU
IPC: G10G1/00
Filed: 1981-10-05
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-S5947850-A (JP)
Title: Device for acquiring information from rotating object and torque sensor
Inventor: SUZUKI SHIGEO
IPC: G08C17/00
Filed: 1982-09-11
Abstract: PURPOSE:To attain the maintenance of a device and to automate the device, by mounting an electronic circuit possible for oscillating an electromagnetic wave and various sensors to a rotating body, and extracting externally various information of the rotating body contactlessly. CONSTITUTION:The rotating body 1 is mounted with the electronic circuit 2 possible for oscillating the electromagnetic wave, and the various sensors such as a temperature sensor, pressure sensor and torque sensor. Further, the electric information from the various sensors is modulated into frequency change and amplitude change of the electromagnetic wave with the electronic circuit 2. This modulating signal is led to a coil 7 of L-coupling transmission sick, and received by a coil 12 of L-coupling receiving side provided at a fixed section 9 opposite to the coil 7.
Patent JP-H08324443-A (JP)
Title: Assembly structure for input torque detection device of power steering and assembly method thereof
Inventor: OGISU MASAHIRO
IPC: B62D5/06
Filed: 1995-06-01
Abstract: PURPOSE: To provide the assembly structure of an input torque detection device and the assembly method thereof whose assembly work is easy and the performance test and correction work of whose torque sensor are easy and further not required the reverse turn of a gear box main body on the way of the assembly work. CONSTITUTION: This detection device is divided to a gear box main body 26 having an end with a bottom in which the pinion gear 4 of an output shaft 3 is assembled to the rack gear 6 of a rack shaft 5 and a ear box housing 25 in which an input shaft 1, a torsion bar 2, an output shaft and a sleeve are assembled and a torque sensor 14 is installed on its side surface. Further, a rolling bearing 27 for supporting the rear end of the output shaft 3 sits astride to the gear box housing 25 and the gear box main body 26 and both are combined coaxially through this bearing.