baber/WOPTO huggingface dataset:
Patent JP-H0980706-A (JP)
Title: Method for processing silver halide photographing sensitive material
Inventor: YAMASHITA YASUSHI
IPC: G03C5/395
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To prevent occurrences of uneven drying and opacity at the time of rapid processing and to obtain a silver image having a pure black tone after processing by processing the silver halide photographing sensitive material containing a specified polymer and/or a natural water-soluble polymer with an alkaline developing solution containing reductions. SOLUTION: The silver halide photographing sensitive material contains a polymer having repeating units represented by the formula and/or a natural water-soluble polymer in a silver halide emulsion layer and/or a hydrophilic colloidal layer, and it is processed with an alkaline developing solution containing reductons. In the formula, R1 is H atom or a 1-6C alkyl group; each of R2 and R3 is, independently, H atom or a 1-10C alkyl group or the like; L is a divalent bonding group; (n) is 0 or 1; and (m) is 1 or 2. It is preferred to use a fixing solution having an acetic acid ion concentration of <=0.33mol/l and to replenish the fixing solution in a rate of <=220ml/m<2> .
Patent JP-S60133183-A (JP)
Inventor: YAMADA KAZUO
IPC: B60J1/00
Filed: 1983-12-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6482782-A (JP)
Title: Image encoding system
Inventor: TOKUNAGA YOSHIHIKO
IPC: H03M7/30
Filed: 1987-09-24
Abstract: PURPOSE:To reduce distortion due to sudden variation in the light-shade level of a reproduced image by lowering a threshold value for deciding an insignificant coefficient or significant coefficient more and more as there are more and more insignificant blocks at the periphery of a block to be encoded. CONSTITUTION:The threshold value T is adjusted by using a storage part 17 and a threshold value setting part 18. Namely, it is decided whether a block which is already encoded and positioned nearby the block to be encoded is the significant block containing significant coefficients or insignificant block consisting of only insignificant coefficients, and the threshold value T is set smaller and smaller as there are more and more insignificant blocks nearby the block to be encoded. Thus, the frequency of the generation of insignificant blocks consisting of only insignificant coefficients is reduced. Consequently, distortion due to sudden variation in the light-shade level of the reproduced image is reduced.
Patent JP-H01106891-A (JP)
Title: Bis-siloxane derivative and manufacture
Inventor: SAI SANKEN
IPC: C08F2/06
Filed: 1988-09-26
Abstract: NEW MATERIAL: A compd. of formula I (where R is methyl, ethyl, propyl, isopropyl, n-butyl, isobutyl, tert. butyl, pentyl, 2-methylbutyl or 3-methylbutyl; R' is R; and (n) is 0-2.).  
     EXAMPLE: (1,6-Dimethoxy-2,5-dimethyl-1,5-hexadiene-1,6-diylbis(oxy))bis(trimethylsilane).  
     USE: A polymn. initiator useful in a group transfer polymn. process.  
     PROCESS: A lithium dissoalkylamide of formula II is allowed to react with a diester of formula III and a trialkyl chlorosilicon of the formula R 3 '-Si-Cl preferably at -90 to +40°C. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S60132573-A (JP)
Inventor: NAKAI KIYOYUKI
IPC: A63B102/32
Filed: 1983-12-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03104315-A (JP)
Title: Input terminal potential fixing circuit for cmos semiconductor device
Inventor: SUZUKI YUJI
IPC: H03K17/687
Filed: 1989-09-19
Abstract: PURPOSE:To reduce the number of components by driving a P-channel or an N-channel transistor(TR) to fix the potential of the input terminal when the open state of an input terminal is recognized in the inside of a semiconductor device. CONSTITUTION:A potential fixing circuit 5 consists of a floating detection section 5-1 and a TR drive section 5-2 and the detection section 5-1 confirms an output of an input buffer 4. When the open state of an input terminal 3 is recognized through the confirmation of the output of the buffer 4, the drive section 5-2 drives either a pullup resistor 1 employing a P-channel TR or a pull-down resistor 2 employing an N-channel TR to fix the potential of the input terminal 3.
Patent JP-S6395259-A (JP)
Title: Glass fiber for glass fiber-reinforced amide resin molded article
Inventor: ISEKAWA HIROSHI
IPC: C08K9/04
Filed: 1986-10-09
Abstract: PURPOSE:To provide a glass fiber surface-treated with a mixture of a silane compound and acrylic ester-based copolymer, capable of giving omega-lactam-based molded articles of outstanding tensile strength, flexural modulus and falling weight impact strength. CONSTITUTION:The objective glass fiber surface-treated with a mixture of (1) a silane compound (gamma-aminopropyl triethoxysilane) and (2) an acrylic ester- based copolymer (consisting mainly of methacrylic acid and methyl methacrylate). Using this glass fiber, the aimed glass fiber-reinforced resin molded article can be obtained by the following process: (A) an omega-lactam, (B) a polymerization catalyst, (C) cocatalyst, and (D) said surface-treated glass fiber are blended, being subjected to either injection or cast molding at temperatures higher than the melting point of the omega-lactam.
Patent JP-S6395060-A (JP)
Inventor: UEDA YURITO
IPC: A61L31/00
Filed: 1986-10-09
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-H0579001-A (JP)
Title: Shift drive device for multiple-track turnout
Inventor: TANI TAKASHI
IPC: E01B25/12
Filed: 1991-09-20
Abstract: PURPOSE:To achieve a multiple-track turnout with a simple construction and enable shifting even in the occurrence of trouble in a motor. CONSTITUTION:A plurality of turnout beams 11a, 11b, 11c are shift-driven by reduction gears 13a, 13b, 13c, 13d with rotary arm provided on the foundation side. Each reduction gear composes a drive block 20a. A turnout is shift-operated by a plurality of drive blocks 20a, 20b interconnected with a drive shaft and driven by a motor 14. An auxiliary motor 25 is provided in parallel to the motor 14. Thus, multiple-track turnout is achieved with a simple constitution and defective shifting due to trouble in a power system can be prevented.
Patent JP-S6482973-A (JP)
Title: Printing controller for thermal printer
Inventor: MINOWA MASAHIRO
IPC: B41J2/355
Filed: 1987-09-25
Abstract: PURPOSE:To alleviate a process conducted in a CPU and contrive a higher printing speed, by storing data for each timing for simultaneous driving of heat generating elements ordinarily used, for at least three runs including at least two past runs and the present run, mixing the data with an energization section signal, and controlling an energization time for the heat generating elements. CONSTITUTION:A head-controlling circuit operates as a kind of peripherals for a CPU, and is allocated to a specified address on a memory map. Numerals 31, 32 and 33 denote latch circuit groups for holding a one-dot-column amount of data on the present run, the last run, and the run before the last, respectively. An energization pulse generating circuit 34 generates a signal for demodulating an energization signal modulated by a period signal which is sent from the CPU, as an energization section signal. The output signal from the circuit 34 is mixed with driving data stored in a storage circuit by gate circuits 37 (GO), which output driving signals for heat generating elements. The circuit 37 adds a preheating pulse in a gate circuit 39 according to the driving histories of gate circuits 38 and 40 corresponding respectively to the past driving data and the present driving data. Therefore, the CPU is required only to discriminate the type of a printing mode, set an optimum energization section and convert it into a period signal.
Patent JP-H0580313-A (JP)
Title: Liquid crystal display device for liquid crystal projector
Inventor: OTSUKA KOICHI
IPC: G02F1/1333
Filed: 1991-09-20
Abstract: PURPOSE:To reduce variation in the optical characteristics of a liquid crystal element due to the heat of light from a light source by increasing the cooling efficiency of the liquid crystal element by cooling air blown in the projector main body and to facilitate optical axis alignment with the optical system of the projector main body. CONSTITUTION:This liquid crystal element 11 is provided in a housing which has openings 33 and 34 in its front and rear surfaces opposite the liquid crystal element and an incidence-side polarizing plate 12 and a projection-side polarizing plate 13 are fitted to a couple of polarizing plate support frames 60a and 60b, supported at plural positions, in front and behind the housing 30 at intervals; and the housing 30 is supported on a fixed plate 20, fixed in the projector main body perpendicularly to the optical axis of the optical system, slidably in all directions along the surface of this fixed plate.
Patent JP-S62104488-A (JP)
Title: Thyristor leonard device
Inventor: KAIKOU TOORU
IPC: H02P7/292
Filed: 1985-10-28
Abstract: PURPOSE:To prevent the overvoltage of an armature in off-load by changing the field current reference to the field current reference made from the speed reference when operated at a current limiting value. CONSTITUTION:A speed controller 13 outputs a current reference in compliance with the deflection between the speed reference and the motor rotating speed N. A speed controller 11 controls a thyristor converter 2 in compliance with the deflection between the current reference and the motor current Ia. An armature voltage controller 19 outputs a field current reference If*1 in compliance with the deflection between an armature voltage reference 20 and an armature voltage Va. On the other hand, a field current reference signal generating unit 23 outputs a field current reference If*2 in compliance with a speed reference 14. A change relay 22 closes the point of contact 22a-22c when the current reference basis comes to the current limiting value, changing the field current reference If* from If*1 to If*2. A field controller 17 controls a thyristor converter 9 in compliance with the deflection between the field current reference If* and the field current If.
Patent JP-S6397896-A (JP)
Title: Horizontal type pump
Inventor: YOSHIDA MASATOSHI
IPC: F04D9/00
Filed: 1986-10-13
Abstract: PURPOSE:To discharge flash vapor from a pump casing by connecting, with each other, the upstream end of a minimum flow line having an orifice on its midway with its downstream end joined to a tank and the pump casing of a horizontal type pump. CONSTITUTION:The minimum flow line 2 of a horizontal type pump 1 has an orifice 5 on its midway and its downstream end is connected to a tank 4 at the upstream of the pump. The upstream end of the minimum flow line 2 is connected not to a pump discharge line 3 but to the pump casing of the horizontal type pump 1. Therefore, flash vapor generated in the casing can be discharged easily.
Patent JP-H1062300-A (JP)
Title: Flair light detector for optical system
Inventor: MIHASHI TOSHIBUMI
IPC: G01M11/02
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To specify the surface of a lens involved in the generation of flair light while detecting very weak flair light by detecting the flair light generated by an optical system to be measured based on a received light signal from a photodetecting means corresponding to an interference fringe generated by conversion of an optical path length by an optical path length conversion means. SOLUTION: A second reflection mirror 140 is moved by a reflection mirror drive means 800 and when the optical path length of the reference light K1 matches that of the control light K2, a relatively intense interference fringe is generated. In other words, an output amplitude of a photo detecting means 200 is increased, a position which is defined as reference position. Moreover, when an increment optical path length Δ of a control optical path due to the movement of the second reflection mirror 140 with the reflection mirror drive means 800 is equal to an optical path length ΔF increased by a flair of the lens, slightly weaker interference fringe is generated and an output signal with a smaller amplitude is produced from the photodetecting means 200.  Thus, the optical path length ΔF increased by the flair on the surface of the lens is determined by measuring a moving value Δ/2 up to the generation of the interference fringe from the reference position of the reflection mirror 140, thereby enabling specifying of a lens involved in the generation of the flair.
Patent JP-H0580506-A (JP)
Title: Recording medium
Inventor: INAISHI KOUJI
IPC: G03F7/004
Filed: 1991-09-20
Abstract: PURPOSE:To obtain a recording medium free from special consideration for storage, handling and abandoning method in the recording medium using a photosensitive composition. CONSTITUTION:The microcapsule layer 2, which holds a photosensitive microcapsule 4 on the supporting body on which aluminum is vapor-deposited, is provided. The reversible thermosensitive layer 3 is formed on the upper layer. The reversible thermosensitive layer 3 is usually colored but becomes transparent with heating at the time of image information exposure and the photosensitive microcapsule 4 is exposed.
Patent JP-H04121540-A (JP)
Title: Humidifier
Inventor: YOSHIDA KAZUHIKO
IPC: F24F6/02
Filed: 1990-09-11
Abstract: PURPOSE:To make it possible to detect abnormality of a solenoid valve by a method wherein abnormality of the solenoid valve is detected by sensing water discharge from an over-flow pipe. CONSTITUTION:When water is discharged from an over-flow pipe 5 due to failure of a solenoid valve 6a, a flow switch FS is under a closed condition, and also a first relay switch RY1-2 is under a closed condition during normal operation of a humidifier 1, and for this reason, a waning lamp WL is connected with power, and the warning lamp WL is lit up. By this method, the failure of the solenoid valve 6a can be recognized from the outside. Thus, it is easily recognized from the outside that humidifying motion is not performed due to failure of the solenoid valve 6a, and reliability of the humidifier 1 can be improved.
Patent JP-H03107049-A (JP)
Title: Method for reinforcing structural member with temporary rib
Inventor: TAKAHASHI YOSHIKI
IPC: E01D21/00
Filed: 1989-09-20
Abstract: PURPOSE:To simplify installation and removal of a rib for improving safety and operativity by adhering a rib with a plate member having a required area integrally formed on an edge facing a structural member to the structural mem ber with structural adhesive. CONSTITUTION:A temporary rib 2 with a plate member 2a having a required area integrally formed by welding or the like on an edge facing a web 1b of an H-shaped structural member 1 is inserted into a groove of the structural member 1 and adhered to the structural member 1 via structural adhesive 3. In addition, two recesses for putting wedges are provided on each on the right and left on a joint face of the web 1b of the rib 2 so that peeling of the rib 2 is easy. Thus installation and removal of the rib 2 can be performed easily and safely as well as operativity can be improved.
Patent JP-H0577702-A (JP)
Title: Safety device for antiskid control system
Inventor: OTA KENJI
IPC: B60T8/1755
Filed: 1991-09-20
Abstract: PURPOSE:To equip the device with a fail-safe mode for the purpose of shifting in steps to fail-safe modes for making target slip rates of respective wheels constant so as to stabilize unstable behavior of a vehicle, at the time of a trouble and the like of a detecting means of a yaw movement during antiskid control. CONSTITUTION:A hydraulic unit 5 for transmitting hydraulic pressure to respective wheel cylinders 2a-2d of wheels is equipped with solenoid valves 5a-5d for performing boosting, holding, and decreasing of brake liquid pressure, and these solenoid valves are controlled by a control device 6 to which respective output signals of various kinds of sensors are input. Namely, target slip rates of respective wheels are changed in accordance with yaw movement of a vehicle body, and slip rates of respective wheels are controlled so as to follow the target slip rates. In this case, at the time of failure of a yaw sensor 7 for detecting yaw rate of the vehicle during antiskid control, in the control device 6, a fail-safe mode for shifting to the fail-safe mode in steps for making for target slip rates of respective wheels constant is equipped, and behavior of the vehicle is thereby stabilized.
Patent JP-2000060487-A (JP)
Title: Constipation improver
Inventor: SHIMOTOYOTOME REI
IPC: A61K31/045
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain a constipation improver having a sufficient constipation improving effect with a small amount ingestion because of making a gelatinized film of water-soluble dietary fibers in dejection by a water holding property of sugar alcohol and accelerating transferring of content in an alimentary canal by using water-soluble dietary fibers and sugar alcohol together as active components. SOLUTION: This constipation improver contains (A) water-soluble dietary fibers (preferably carrageenan) and (B) sugar alcohol (preferably erythritol) as active components. Preferably, respectively 1-20 wt.% of the component A and B are contained in the constipation improver. Preferably, a containing weight ratio of the component A to B is (1/1)-(1/200). A total daily ingesting amount of the components A and B may be 1-30 g. Preferably, the objective constipation inhibitor is ingested as a peroral agent, e.g. made as an arbitrary shape such as a tablet, a drink or a food. Other than the components A and B, vitamins, insoluble dietary fibers, oligosaccharide, lactic acid bacteria, etc., can be mixed, as necessary.
Patent JP-S62102422-A (JP)
Title: Base film for magnetic recording medium
Inventor: TSUNASHIMA KENJI
IPC: G11B5/73
Filed: 1985-10-29
Abstract: PURPOSE:To prevent the generation of a change in surface characteristic by heating by providing special structure which can be partially melted at a specific temp. to a PE terephthalate film which is a base layer. CONSTITUTION:The PE terephthalate which is obtd. by the condensation polymn. from, for example, an ethylene glycol and terephthalic acid is used as an essential component. The component of which the partial melting temp. Tp is in a 90-120 deg.C, more preferably 95-110 deg.C range is used. The coefft. of friction by the contact of the back surface of a magnetic recording medium with a guide consisting of a metal, etc. is increased in long-time running and tape squeaking, partial exfoliation of the magnetic layer, etc. are caused if the Tp is <90 deg.C. The partial exfoliation of the magnetic layer is caused and the magnetic recording characteristic is considerably deteriorated by the exfoliation and dislodgment of the coat layer from the back surface when the Tp exceeds 120 deg.C. Since the Tp is specified in the specific temp. range in the above- mentioned manner, the deterioration in the durability of the running durability is obviated even after long-time running. Exfoliated and dislodged matter are eliminated and the excellent recording and reproducing characteristics are obtd.
Patent JP-S60119508-A (JP)
Inventor: JIEIMUSU ARISUTA MATSUKOI
IPC: G02B5/32
Filed: 1984-11-16
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-S61122476-A (JP)
Inventor: ONO MINORU
IPC: F25D23/02
Filed: 1984-11-19
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-S6487626-A (JP)
Title: Polycarbonate copolymer
Inventor: TAKAHASHI IKUO
IPC: G11B7/24047
Filed: 1987-09-29
Abstract: PURPOSE:To obtain the titled copolymer, consisting of specific two kinds of recurring units, having excellent heat resistance and transparency, capable of recording signals by laser beams or carrying out reading out of the signals recorded by reflection and transmission of the laser beams and useful as optical disks for recording information. CONSTITUTION:The aimed copolymer having recurring units expressed by formulas I and II at 1:99-99:1 molar ratio of the units expressed by formula I to II and preferably 13,000-50,000 viscosity-average molecular weight. This copolymer is obtained by linking 99-1mol.% 1,1-bis(4-hydroxy-3-tert.-butylphenyl) cyclohexane to 1-99mol.% bisphenol M through carbonate bonds.
Patent JP-S6395113-A (JP)
Title: Production of fine powder comprising metallic boride as main component
Inventor: KOSHIDA TAKAHISA
IPC: C01B35/04
Filed: 1986-10-13
Abstract: PURPOSE:To produce fine, uniform particles of metallic boride and to improve sintering characteristics, reacting boric acid with a metallic oxide by the use of a nitrogen source to form a metallic boride from boron nitride of hexagonal system and a metallic component produced as intermediate reaction products. CONSTITUTION:Boric acid or a dehydrate thereof is mixed with powder of a metallic oxide and/or a salt of oxyacid. Then the mixture is heated in an ammonia-containing atmosphere or the mixture is further blended with a nitrogen-containing compound and heated in a nonoxidizing atmosphere. Then the reaction product obtained by the heating is ground.
Patent JP-H1086012-A (JP)
Title: Portable saddle type of pipe table beveling device
Inventor: YASUKURA HIROSHI
IPC: G21D1/00
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a portable saddle type of pipe table beveling device capable of easily forming a saddle type of beveling on a workpiece pipe without using handwork. SOLUTION: A securing table 1 detachably attached to a workpiece pipe 21, a sliding table 3 for free sliding on the securing table 1 in the axial direction of the workpiece pipe 21, a rotary table 8 adapted for turning within a transverse plane of the workpiece pipe 21, an elevator table 16 adapted for free vertical movement in the diametral direction of the workpiece pipe 21, and a drive motor 17 for driving a cutter are provided to apply a saddle type of beveling to the workpiece pipe 21 by moving the cutter 20 driven for rotation with a drive motor 17 in the axial, circumferential, and diametral directions.
Patent JP-H04370257-A (JP)
Title: Nonwoven fabric for printed circuit board
Inventor: YOSHII YOSHINORI
IPC: D04H1/4218
Filed: 1991-06-18
Abstract: PURPOSE:To prevent excessive build-up of resin in impregnation process and to obtain nonwoven fabric having improved workability and economic efficiency and excellent rigidity of board by increasing density of nonwoven fabric with an inorganic scaly substance. CONSTITUTION:80-25 pts.wt. one or more fibrous materials consisting essentially of glass fibers are mixed with 20-75 pts.wt. scaly substance such as glass flakes having >=10 aspect ratio and 15-1,000mum particle diameter and the mixture is bonded with a binder.
Patent JP-S61123488-A (JP)
Title: Manufacture of cylinder sleeve
Inventor: TAKAHASHI ISAO
IPC: B23K20/12
Filed: 1984-11-20
Abstract: PURPOSE:To improve the productivity of a cylinder sleeve provided with a large diameter collar part on one end of a thin wall cylinder by rotating a cylindrical collar part base material, bringing a cylindrical base material having a piston hole to a friction welding to its end face, and thereafter, bringing the collar part base material to a cut-off working. CONSTITUTION:A cylinder sleeve 42 consists of a cylindrical part 44 and a collar part 45 provided on its one end. First of all, in the first process, a cylindri cal part base material B for constituting the cylinder sleeve is brought to a friction welding to the end face of a comparatively long cylindrical collar part base material A used for forming many pieces. Subsequently, in the second process, the collar part base material A is separated independently by bringing it to a cut-off working by a cutting tool C at a position separated by a pre scribed distance (t) from a joint part. Accordingly, comparing with the case when a thin cylindrical part and the collar part of a thick wall are cut out of the cast iron pipe of the thick wall, a small cutting allowance is enough, also the material is not deformed owing to the friction welding and the long collar part base material, and the cylinder sleeve having a high accuracy is obtained.