baber/WOPTO huggingface dataset:
Patent JP-S5531781-A (JP)
Title: Automatic paper supplying apparatus
Inventor: ARISAKA YOUICHI
IPC: B65H7/18
Filed: 1978-08-29
Abstract: PURPOSE: To automate operation of supplying and separating sheets of paper without use of complicated apparatus by making the front edge of the sheet collide with the front barrier on a mount to direct it upwards with a separating roller for detecting the passage of the front and rear edges of the sheet throug conveying rollers.  
     CONSTITUTION: A paper supplying roller 3 is rotated counterclockwise to send a sheet 2 of paper forward with friction. The front edge of the sheet 2 collides with a barrier 1a on a mount 1 so that it is flexed, bulged upward, abuts against a separating roller 4 and is directed upwards to be put into a pair of conveying rollers 5. When the front edge of the sheet 2 collides with an actuator 7a disposed in the pair of conveying rollers 5, a microswitch 7 is turned off to interrupt the drive of the paper supplying roller 3 and separating roller 4 so that both rollers rotate as the sheet 2 moves. Next, when the rear edge of the sheet 2 passes by the actuator 7a, the microswitch 7 is turned on to drive again the paper supplying roller 3 and separating roller 4. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60249256-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: FURUKAWA SANEHIRO
IPC: H01M6/16
Filed: 1984-05-23
Abstract: PURPOSE:To increase high temperature storage performance of a nonaqueous electrolyte battery by using a mixed solvent of propylene carbonate and gamma- butylolactone. CONSTITUTION:A mixed solvent of propylene carbonate and gamma-butylolactone having a mixing ratio of 1:1 is used as a solvent. 1mol/l of lithium perchlorate is dissolved in the solvent as a solute. Manganese dioxide, carbon powder, and fluorine resin are mixed in a ratio of 85:10:5, and the mixture is pressed to form a positive electrode. The positive electrode is combined with a negative electrode made of lithium plate to form a nonaqueous electrolyte battery. Since molecules of propylene carbonate attract those of gamma-butylolactone, contact of lithium metal with each solvent molecule is suppressed. Therefore, storage performance of a battery at high temperature is increased.
Patent JP-S588804-A (JP)
Inventor: DEIITERU BUAIKURE
IPC: F15B13/043
Filed: 1982-06-21
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-H08300794-A (JP)
Title: Stencil printer
Inventor: ISHIKAWA MAKOTO
IPC: B41L13/18
Filed: 1995-04-28
Abstract: PURPOSE: To simultaneously conduct the supply of a stencil print base sheet and the discard of the printed stencil print base sheet by being capable of removing a containing unit for containing unused stencil printing base sheet and used stencil printed base sheet from the body of a printer and replacing it with a new containing unit. CONSTITUTION: At the time of printing, print sheets are sequentially fed between a pressing member 7 and a print drum 1 by the operation of a print sheet supply unit 30, ink is discharged to the exterior of the drum 1 by the operation of an ink supply unit 8 in the drum 1 to print the sheet 9. A containing unit 2 is detachably mounted at the one side of the body 21 of such a stencil printer. The unit 2 integrally has a base sheet installing unit 3 for containing unused stencil print sheets 4 supplied to a stencil making unit 5, a stencil discharge unit 12 for containing used base sheet 4 removed from the drum 1, and an ink reservoir 10, and is detachable to the body 21 by operating an attaching or detaching piece 14.
Patent JP-H10301746-A (JP)
Title: Portable information terminal equipment
Inventor: WATANABE MUNEAKI
IPC: G06F3/0488
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To make a user able to utilize an application on a maximum screen as it is by simultaneously displaying a screen displayed by an input pad and the screen displayed by the respective kinds of the applications on a display device. SOLUTION: In the display control part 51 of a control part 5, characters and graphics, etc., are displayed based on display requests from an input control part 52, a storage control part 53, a communication control part 54 and the respective kinds of the applications. Also, in the display request, display in a transparent mode and a non-transparent mode is possible for the screen displayed at present. As the processing of transparency, display pixel data are written to a RAM for display by OR and the input pad is displayed in the transparent mode. As the processing of non-transparency, it is performed by writing the data to the RAM for the display by AND. Also, relating to display luminance, the display is performed by specified luminance in the display device capable of specifying the luminance and the display is performed on the screen by a dot density equivalent to the specified luminance at the time of the display device incapable of specifying the luminance.
Patent JP-H11288704-A (JP)
Title: Lithium secondary battery
Inventor: JINNO MARUO
IPC: H01M4/525
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery with high capacity and a satisfactory charge and discharge cycle characteristic by including, in a battery comprising a positive electrode, a negative electrode containing a carbon material as lithium ion storing material and a polymer electrolytic film used also as a separator, a polymer electrolyte consisting of a composite of a block copolymer of polystyrene and polyethylene oxide with a lithium salt in the positive electrode and negative electrode. SOLUTION: The active material of a positive electrode consists of LiNix Co1-x O2 (0<=x<=1) or LiMn2 O4 . To 100 pts.wt. of this compound, the active material of the positive electrode and the carbon material of a negative electrode preferably contain 1-40 pts.wt. and 0.6-30 pts.wt. of a polymer electrolyte, respectively. They more preferably contain 1-29 pts.wt. and 1-19 pts.wt., respectively. As the active material of the positive electrode, LiV2 O5 , LiCoO2 , LiNiO2 and the like may be also used. As the carbon material of the negative electrode, graphite, coke, cresol resin baked carbon or the like is used. The polymer electrolytic film consists of a composite of polyethylene oxide or the like with LiClO4 or the like.
Patent JP-H10302390-A (JP)
Title: Data recording device, data reproducing device, data recording/reproducing device, data recording method, data reproducing method and data recording/ reproducing method
Inventor: NOCHIDA KAORU
IPC: G11B20/10
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To reduce rotation standby time and to improve high-speed random accessability by recording input data in sequence from a sector located in a recording position among sectors in a specified range while giving identification information to divided input data after the completion of seeking and outputting the data to be sequentially reproduced by arraying the data in an original order based on the identification information. SOLUTION: A memory control unit 14 stores compressed encoding data D2 in sequence in a memory 16. At this time, a control unit 15 receives a command C1 specifying track and sector ranges on a disk 2 for writing the encoding data D2. After the completion of seeking, specified sectors are determined in sequence based on a servo signal S3 and issues a data recording control signal S4 immediately after a positive result is obtained. The memory control unit 14 sequentially reads the encoding data D2 by one sector from the memory 16 and sends the data through an ID insertion circuit 21 to a data recording circuit 20.
Patent JP-H10297481-A (JP)
Title: Rolling stock for commutation
Inventor: MATSUOKA MAMORU
IPC: B61D33/00
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To disperse standing passengers in a car by arranging the right and left doors alternately in the proceeding direction of the car. SOLUTION: The position near an entering door is in the front of a seat 2 on the opposite side, the position moved to the front or rear in the proceeding direction of a car is in the front of a seat 2 on the entering door and near a door on the opposite side. The clear distinction between a door region and a seat region becomes thin, the psychological oppressive sensation of standing passengers does not differ so much at standing positions, and the standing passengers in the car are naturally dispersed more uniformly. The passengers entering and leaving the car through the doors on the opposite sides at stations must walk from one door to another door to stir the inside of the car, and the passengers in the car are dispersed more uniformly.  In case of the car for commutation having many doors for each car, an increase of the moving load is small when the passengers enter and leave the car.
Patent JP-H01278615-A (JP)
Title: Removal anchor
Inventor: KUROSAWA RYOHEI
IPC: E02D5/80
Filed: 1988-04-27
Abstract: PURPOSE:To uniformize proof stress generated at each depth position by using support metals and anchoring metals, formed in the same shaped as each other, by a method wherein each time a depth position is lowered, the number of the anchoring metals and that of the support metals are increased. CONSTITUTION:One each of a guide metal 11 and a support metal 13 is alternately attached to an anchoring metal 6 of a tensile material 5a inserted in the deepmost part of an anchor hole 1, two each to the anchor metal 6 of a tensile material 5b inserted in a deep position next to the deepmost position, and three each to the anchor metal 6 of a tensile material 5c in a shallowmost position. In the support metal 13, the number of the lead out parts of the tensile materials extended along the outer side at a point of an anchor hole is increased two at a time, further near the inlet side of an anchor hole 1 this point is situated. An adhering area to anchor concrete 4 per one support metal 13 is decreased but the number of support metals 13 is increased and thereby, a support force on the one anchor concrete 4 is uniformized with that on the other anchor metal 6.
Patent JP-S61264535-A (JP)
Title: Discriminating device for recording tape speed
Inventor: FUJIMORI YOSHIRO
IPC: G11B15/087
Filed: 1985-05-20
Abstract: PURPOSE:To prevent the malfunction of discrimination of a recording tape speed due to the influence of a harmonic component by suppressing the harmonic component of a repeat signal having one specific frequency in a required sufficient degree. CONSTITUTION:A harmonic suppressing filter 11 as a harmonic suppressing means which suppresses a specific higher harmonic is added to the output side of a normal low pass filter 10 in a waveform shaping circuit 7, and the output signal of the harmonic suppressing filter 11 is supplied to a zero crossing amplifier 12 and has the waveform shaped into a pulse wave. Thus, the malfunction of discrimination of the recording tape speed is prevented.
Patent JP-H10301766-A (JP)
Title: Program development device and parallel real time processor
Inventor: NITTA TETSUJI
IPC: G06F9/44
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To reduce coding work burdens and to improve program quality in program development by constituting a program substance symbolized by a block icon used in a diagram from a pre-process part, a function part and a post-process part. SOLUTION: The pre-process part B1 decides a parameter in a message coded by a prescribed programming language and issued to an object and the function part B2 stores information for indicating the method of one object in an object library. The post-process part B3 performs the processings of interpreting the message coded by the prescribed programming language and returned from the object or the like. The program substance symbolized by the icon is turned to such a structure and the coding of the processing to be performed in the pre-process part B1 and the post-process part B3 in the middle of preparing the diagram is made possible.
Patent JP-H044875-A (JP)
Title: Production of restriction enzyme
Inventor: YAMAMOTO KATSUHIKO
IPC: C12R1/13
Filed: 1990-04-20
Abstract: PURPOSE:To readily obtain a large amount of a restriction enzyme having a recognition site and cleave site of a base sequence similar to those of AvrII by culturing a specific bacterium of the genus Brevibacterium. CONSTITUTION:A bacterium [e.g. Brevibacterium linens IAM 1902 (FERM BP-2870)], belonging to the genus Brevibacterium and having the ability to cleave a nucleotide sequence expressed by the formula (C is cytidine; T is thymidine; A is adenosine; G is guanosine) in sites of arrows in the formula is cultured and then the objective enzyme is then collected from the afore mentioned culture. Furthermore, the culturing is preferably carried out at pH 5-9 and 20-33 deg.C temperature.
Patent JP-H044842-A (JP)
Title: Freshness-keeping agent for green vegetables or flower trees and freshness-keeping method
Inventor: AIBE NORIO
IPC: A23B7/144
Filed: 1990-04-20
Abstract: PURPOSE:To provide the subject agent containing activated carbon supporting both of palladium nitrate and sulfurous acid, having high ethylene removal speed and capacity and exhibiting excellent freshness-keeping effect. CONSTITUTION:The objective freshness-keeping agent contains activated carbon supporting palladium nitrate, sulfurous acid and preferably nitrate, sulfate and/or sulfite of iron, silver and copper.
Patent JP-H02284142-A (JP)
Title: Photosensitive pressure-sensitive recording medium and image forming method using this photosensitive pressure-sensitive recording medium
Inventor: KAWAHARA HIROSHI
IPC: G03F7/26
Filed: 1989-04-26
Abstract: PURPOSE:To obtain images on an arbitrary base as well by depositing photosensitive microcapsules and a color developer on a base material and providing a water soluble adhesive agent layer thereon. CONSTITUTION:The photosensitive microcapsules 3 and the color developer 4 are deposited on the surface of the base material 2 and the water soluble adhesive agent layer 5 is deposited thereon. A plastic film, etc., are usable as the base material 2. A dye precursor, a photosetting resin as a photosensitive material, a photopolymn. initiator, etc., are used as the contents of the microcapsules 3. Tannic acid, etc., are exemplified as the color developer 4 and dextrin, etc., are usable as the water soluble adhesive agent 5. The images are recordable on the arbitrary base in this way.
Patent JP-H01276785-A (JP)
Title: Synchronization control device for multi-stage amplified pulsed laser
Inventor: KITA YOSHIO
IPC: H01S3/104
Filed: 1988-04-28
Abstract: PURPOSE:To precisely measure discharge timing of the title laser in a state without noises by detecting a discharge light from the laser. CONSTITUTION:Timing signals are yield at the time detected signals by optical detectors 51, 52 are inputted into constant fraction discriminators CFDs 101, 102 of a computer 10. Then, a time digital converter 103 estimates a difference of input timing between the discharge detected pulses from the CFDs 101, 102, which is transferred to a CPU 104. The CPU estimates output the timing of a trigger pulse for a laser power supply circuit 62 based upon the timing difference such that a difference between the laser oscillation timing of respective pulse laser tubes 11, 12. Additionally, a pulse delay generator 105 issues trigger pulses to the power supply circuits 61, 62 based upon an optimum delay time from the CPU 104 to operate the device in synchronism.
Patent JP-S5633268-A (JP)
Title: Surface treatment for die cast, forged etc. product
Inventor: HIGASHIMOTO ITSUO
IPC: B22D29/00
Filed: 1979-08-20
Abstract: PURPOSE: To provide a short period surface treatment for a product to be heat treated in a surface treatment processing in which the product to be heat treated is shot-blasted while being rotated by a method wherein some complicated shape parts thereof are stopped for a longer period of time and in turn some simplified parts thereof are stopped for a shorter period of time to provide a shot blasting control time.  
     CONSTITUTION: Shots are blased upon an upper surface of the die cast material from the shot-balst unit 14 by opening the shot gate 18 and the cap cover 19 with the treated product storing frame 13 being stopped for a relatively long period of time and thereby some die casting sands adhered to the corners of the upper surface showing concave shape are removed. Then, the storing frame 13 is rotated by about 90°, stopped for a relatively short period of time and some die casting sands adhered to the smooth surface of the die cast materials are removed. Thereafter, the storing frame 13 is further rotated in the same direction by 90°, stopped for a relatively long period of time and the sands adhered on the lower surface of the material showing concave shape are dropped. Further, the storing frame 13 is rotated by 90°, stopped for a relatively short period of time and the sands adhered on the opposed smooth surface of the material are removed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04315562-A (JP)
Title: Blend working method of magnetic head and machine thereof
Inventor: HIROE SEIICHI
IPC: B24B19/26
Filed: 1991-04-12
Abstract: PURPOSE:To provide a blend working method not to injure the floating surface of a magnetic head, and a working machine to easily adjust the blend working measure. CONSTITUTION:A thin blade shaped elastic grinding wheel is elastically deformed, and hence only the edge part of a floating surface is ground. A working machine is constituted out of a grinding wheel 2, a spindle motor 3, a grinding wheel head, a column slide, a chuck jig, a work table, and a bed. Blend working can be performed without injuring the floating surface, and the blend working measure can be easily adjusted.
Patent JP-H01277222-A (JP)
Title: Forming method for reticle and fine structure array body
Inventor: SUGAWARA SABURO
IPC: G02B3/00
Filed: 1988-04-28
Abstract: PURPOSE:To realize a natural out-of-focus image at the time of defocusing and to prevent the occurrence of color shading by providing a plane part among minute lens parts and forming each minute lens part to a smooth shape. CONSTITUTION:Many minute lens parts 20 each of which has contour lines of concentric circles and has the center of them as an apex 21 are formed in a methodical regular triangle array on one face of a plate-shaped optical material 10 and are projected from the optical material 10, and a flat part 30 having no ruggedness is formed among minute lens parts, and a constricted part 22 inclined more gently than upper and lower parts of the slope from the peripheral edge to the apex of each minute lens part is formed in the middle part of this slope. Thus, spectrum intensities of respective orders are balanced to realize a natural out-of-focus image at the time of defocusing, and color shading in a finger does not occur though color balances of respective colors of R, G, and B are equalized and a special lens like a mirror lens is used.
Patent JP-H01279829-A (JP)
Title: Vitamin e composition
Inventor: TAKAHASHI MASATO
IPC: A61K31/35
Filed: 1988-04-28
Abstract: PURPOSE:To obtain the subject composition, good in dispersibility in gastric juice, etc., in internal use, improved in absorbability, and effective in preventing formation of peroxylipids, etc., by blending vitamin E with a polyoxyethylene sorbitan ester and sorbitan dioleate in a specific proportion. CONSTITUTION:A vitamin E composition obtained by blending a polyoxyethylene sorbitan ester with sorbitan dioleate which are active ingredients respectively at 9:1-6:4 blending ratio therein. For example, polyoxyethylene sorbitan monolaurate, polyoxyethylene sorbitan monopalmitate, etc., are cited as the polyoxyethylene sorbitan ester. The blending ratio of the vitamin E is 0.8-1.2 if the total blended amount of the polyoxyethylene sorbitan ester and sorbitan dioleate is 1. In preparing a pharmaceutical, polyhydric alcohols, such as polyethylene glycol, may be added in an amount of 5-10 times based on the total pharmaceutical.
Patent JP-S5630135-A (JP)
Title: Electrophotographic receptor
Inventor: NISHIGAKI YUUJI
IPC: H01L31/08
Filed: 1979-08-21
Abstract: PURPOSE: To form the potential images of high contrast, in an electrophotographic receptor forming potential images by making use of the differences in distributing voltage owing to the change in the resistance of a photoconductive layer, by using the laminate of N type and P type photoconductive layers as the photoconductive layer.  
     CONSTITUTION: In the electrophotographic receptor consisting in providing a photoconductive layer on a substrate 2 provided with the light transmittable electrodes 6 and light shielding electrodes 7 disposed in a comb shape relative with each other, further providing isolating conductors 5 thereon to form a photoreceptor 1, applying image exposure while applying voltage between the above-mentioned electrodes 6 and 7 to generate the differences in distributing voltage between the exposed parts and the nonexposed parts and forming potential images by the differences in the surface potential of the photoreceptor 1 corresponding thereto, the laminate of an N type photoconductive layer 3 (for example, formed by CdS, CdSe, ZnO, etc.) and P type photoconductive layer 4 (for example, formed by Se, S, CdTe, etc.) is used as above-mentioned photoconductive layer. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07309844-A (JP)
Title: New benzimidazolyl fluoromethacryloyloxy isocyanate derivative, its production and surface treating agent using the same
Inventor: KUMAGAI MASASHI
IPC: C09K3/18
Filed: 1994-05-20
Abstract: PURPOSE:To obtain the subject new compound, excellent in film adhesion to organic and inorganic materials and further properties of imparting water and oil repellencies, lubricity and rust preventing properties, etc., and useful as treating agents, etc., for copper foils such as copper-clad laminated sheets for printed circuits. CONSTITUTION:This compound is expressed by formula I {R1 is a group expressed by formula II [R3 is F or CF3; (n) is 1--15]; R2 is a group expressed by formula III}, e.g. [1-(benzimidazol-1--yl)-3-perfluoroocty] propan-2-yl methacryloyloxyethyleneiminocarboxylate. The compound expressed by formula 1 is obtained by reacting a compound expressed by formula IV with 2- isocyanatoethyl methacrylate.
Patent JP-H02284496-A (JP)
Title: Flexible printed circuit board
Inventor: HARA KOJI
IPC: H05K1/16
Filed: 1989-04-25
Abstract: PURPOSE:To improve flexibility, and increase workability under low temperature condition by sufficiently bending a circuit board, by forming a resistor of the circuit board by using conductive polymer of high flexing resistance. CONSTITUTION:A flexible printed circuit board is constituted in the manner in which an electrolytic copper foil 3 as a conductor circuit for forming a specified wiring is laminated on a very thin polyester film base material 2 via epoxy resin adhesive agent. A resistor 4 is arranged so as to be connected with a specified part of the electrolytic copper foil 3. The base material 2 is formed in a specified thickness, and excellent in flexibility. Further it can sufficiently endure repeated flexing. The resistor 4 is formed by using conductive polymer whose temperature coefficient of resistance TCR is less than or equal to 20 (PPM/ deg.C) at least in a range of 25-150 deg.C. This conductive polymer is polypyrrole, polyolefin, polyaniline, or conductor of them.