baber/WOPTO huggingface dataset:
Patent JP-H02304581-A (JP)
Title: Electrophotographic device
Inventor: WAKABAYASHI TOMIO
IPC: B41J2/44
Filed: 1989-05-19
Abstract: PURPOSE:To prevent sticking of toner and dust to a light exit window, leakage of laser light to the external, and a failure of setting of a photosensitive body by providing first and second levers not to open an optical path shutter in a single operation of setting of a supply kit, the photosensitive body, or the like. CONSTITUTION:When an upper structure body 10a is opened, a first lever 31 is separated from a second lever 38, and the second lever 38 and an optical path shutter 41 are not engaged with each other, and the optical path shutter 41 is not opened. When the upper structure body 10a is closed and a photosensitive body 12 is not set yet, the first lever 31 is not engaged with a shaft 11 of the photosensitive body 12, and the second lever 38 and the optical path shutter 41 are not engaged with each other, and the optical path shutter is not opened. When the upper structure body 10a is closed and the photosensitive body 12 is set, one end of the first lever 31 is engaged with the shaft 11 of the photosensitive body 12, and the other end of the first lever 31 is engaged with one end of the second lever 38 in the forward position, and the other end of the second lever 38 is engaged with one end of the optical path shutter 41 to open the optical path shutter 41. Thus, sticking of toner and dust to the light exit window and leakage of laser light to the external are surely prevented, and a failure of setting of the photosensitive body is prevented.
Patent JP-H10301118-A (JP)
Title: Liquid crystal element
Inventor: MASAKI YUICHI
IPC: G02F1/137
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal element free from the unevenness of display image quality in spite of the presence of a variation in pretilt angle with a panel formed to a larger area. SOLUTION: The pretilt angle α1 on the arbitrary position on the one transparent substrate of the liquid crystal element constituted by holding liquid crystals between two sheets of the transparent substrates formed with display electrodes and oriented films and the pretilt angle α2 in the other transparent substrate position opposite thereto are 45 deg.>=α1 and α2 and maintain the relation α1 >α2 or α1 <=α2 in all within the display screen.
Patent JP-H02305275-A (JP)
Title: Horizontal synchronizing timing extracting circuit
Inventor: YOSHIDA YASUHIRO
IPC: H04N5/956
Filed: 1989-05-19
Abstract: PURPOSE:To improve the extraction precision of synchronizing signal timing by comparing the burst signal, to which a separated horizontal synchronizing signal is converted by a resonance circuit, with a prescribed reference level by a comparator and outputting the binarized pulse as the timing pulse of the horizontal synchronizing signal. CONSTITUTION:A horizontal synchronizing signal separating circuit 4 separates and extracts a horizontal synchronizing signal HP from an input video signal. A resonance circuit 20 which resonates with the frequency of the reciprocal of about two-fold separated synchronizing signal width essentially extracts the fundamental frequency component forming the synchronizing signal pulse, and an applied horizontal synchronizing signal HR is converted to a burst signal BS. At this time, the phase of the signal BS is determined as a function of the phase of the fundamental frequency component of the applied signal HP. A comparator 24 compares the signal BS with a prescribed threshold voltage REF to binarize and output it. As the result, the pulse phase of an outputted timing pulse TP is determined based on the phase of the fundamental frequency component of the horizontal synchronizing signal HP also.
Patent JP-S5250348-A (JP)
Title: Process for producing polycarbonate molded products having improved co lors
Inventor: KAWAI MAKOTO
IPC: B29B13/00
Filed: 1975-10-22
Abstract: PURPOSE: To produce polycarbonate molded products, prevented from the discoloration with chlorine by molding the melts incorporated with a specific phosphoric acid ester. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07333734-A (JP)
Title: Printing apparatus
Inventor: KONISHI MINORU
IPC: G03B27/32
Filed: 1994-06-08
Abstract: PURPOSE:To easily exchange a normally used projection lens for an exchange projection lens by installing a supporting frame guiding means which can move a supporting frame for a projection lens to an optical path position and also to a non-optical path position. CONSTITUTION:An auxiliary guide 111 is formed in one edge of a supporting frame 11 of a projection lens 10. The supporting body 11 is so mounted on a guide 11c formed in almost all the inner face of a supporting body shifting space 11B formed in the inside of a supporting body guiding apparatus 11A as to support the end face. The supporting body 11 is inserted through a supporting body insertion part 11D formed in a part of the supporting body guiding apparatus 11A and the projection lens 10 is held in an optical path L. In the case the projection lens is exchanged, together with the used projected lens 10, the supporting body 11 is shifted to the outside of the optical path L by guiding the supporting body 11 by the guide 11c. Then, a supporting body having a newly exchanged projection lens and in which an auxiliary guide is formed in one end is inserted through the supporting body insertion part 11D.
Patent JP-H04353235-A (JP)
Title: Idle speed control device for internal combustion engine
Inventor: SHIBUYA TORU
IPC: F16H61/66
Filed: 1991-05-30
Abstract: PURPOSE:To shift the gear ratio of a belt type continuously variable transmission to a first gear position rapidly when engine is decelerated suddenly, prevent time leg produced at acceleration immediately after shifting the gear ratio and increase durability of a belt. CONSTITUTION:Based on an engine speed signal, a neutral signal, and an idle signal output from a crank angle sensor 36, a neutral switch 38, and a throttle switch 34, respectively, an engine is detected whether it is in sudden decelerating condition or not. When it is in a sudden decelerating condition, the fuel injection stop control is stopped and the injection fuel amount from a fuel injection nozzle 42 is compensated to increase the amount of fuel to increase the engine speed temporarily. Thus the speed of an oil pump 21 for a belt type non-stage transmission is also increased to maintain a sufficient delivery pressure, and switching-over to a first gear position can be made rapidly.
Patent JP-S61284966-A (JP)
Title: Thin film transistor
Inventor: OOTA MASAHIKO
IPC: H01L29/78
Filed: 1985-06-11
Abstract: PURPOSE:To maintain capacity as a liquid crystal drive element by sequentially accumulating a thin film layer added with an impurity and a channel region, selectively removing in mask aligning step to retain the same pattern planely, thereby removing a difficult portion in the steps. CONSTITUTION:A picture element electrode region 2 formed on a substrate 1, a signal supply line 3 formed simultaneously with the region 2, a channel region 4, a gate insulating film 6, a gate region 7, and a thin film layer 5 added with an impurity inserted to ohmic contact the regions 4, 2, and the line 3 are provided. In this transistor, the layer 5 is selectively removed in the same pattern as the region 4. For example, the electrode 2 and the line 3 are selective ly formed on the substrate 1, the layer 5 (e.g., N-type a-Si:H) 5 added with the impurity, the region 4, the film (e.g., SiNx) 6, and the gate region (e.g., Mo) 7 are sequentially accumulated, and selectively removed in one or more mask aligning steps.
Patent JP-H01299144-A (JP)
Title: Document automatic conveying device
Inventor: SAEKI SHIRO
IPC: G03G15/04
Filed: 1988-05-24
Abstract: PURPOSE:To provide an ADF which satisfies a continuous computer form, by a method wherein according to the detecting count value of a punch hole, a document is conveyed and set to a position for exposure of a document by a computer form conveyance control means so that it can be conveyed forward and reversed. CONSTITUTION:When a document is a computer form 27, it is collided with a stop claw 8 and set on a document table. When, after a feed is started, a tip is detected by a resist sensor 14, a punch hole 56 of the computer form 27 detected by a punch hole detecting sensor 57 is counted, and according to a detecting count value, a page A is controlled and conveyed on a contact glass 3 being a position for exposure of a document and set therein. Pages B, C... are set in a similar manner described above, in order named. This constitution enables provision of an ADF (automatic document feed) satisfying a computer form, enables duplication of a desired page, performs recovery of jam during jam of a transfer sheet, and enables improvement of copy workability.
Patent JP-S5751045-A (JP)
Title: Belt drive device
Inventor: KAWANAMI SHIYUNPEI
IPC: F16H7/14
Filed: 1980-09-11
Abstract: PURPOSE: To facilitate the adjustment of a belt by a method wherein a stand is bisected into separate oscillating bases and the bases are fixed to a common bed in such a manner that the bases can be oscillated on the line of action of a belt.  
     CONSTITUTION: In a device wherein belts are fitted aroud a small pulley 1 and large pulleys 2a, 2b on both sides of the small pulley 1, the large pulleys 2a, 2b are rotatably supported on the oscillating bases 13a, 13b respectively, and the spacing between the bases 13a, 13b is adjusted by a turnbuckle 8' and a spring 9. Accordingly, the bases 13a, 13b can be smoothly oscillated by shafts 14a, 14b and the weight of the oscillating bases can be reduced, without creating any moment at the fitting position for a motor. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5749954-A (JP)
Title: Transfer film
Inventor: OOSAWA TOSHIYUKI
IPC: G03G7/00
Filed: 1980-09-11
Abstract: PURPOSE:To improve the transferrability of toners, pencil erasability, toner image correctability, etc. by providing a matte layer contg. a matting agent having rates of oil absorption within a specific range and a silane coupling agent on a plastic film. CONSTITUTION:An org. solvent dispersion contg. a matting agent such as SiO2, CaCO3 or kaolin of 30-150ml/100g rates of oil absorption, and a coupling agent expressed by the formula (R<1> is NH2, SH, vinyl, epoxy or methacryloxy, etc., OR is hydrolyzable alkoxy group bound to Si) together with a matrix resin (alkyd, diallylphthalate, epoxy resin or the like) is coated on a substrate, whereby the transfer film formed with a matte layer is made. Thereby, the fixability of toners, the hardness of fingerprint sticking, pencil writability, etc. are improved.
Patent JP-H10320010-A (JP)
Title: Data fetching method
Inventor: OUCHI TAKESHI
IPC: G05B15/02
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a data fetching method which quickly fetches data changes in a short cycle, on the other hand, partially eliminates unnecessary data such as noise and shortens calculation processing delay when the cycle of data fetch is shorter than the cycle of interlock processing. SOLUTION: When only zero is inputted within one control cycle or when only one is inputted, the zero and one are separately delivered to interlock processing. When both zero and one are inputted within one control cycle, a value that is different from the value which is delivered to the interlock processing last time is delivered to the interlock processing. Data changes in a cycle that is shorter than an interlock processing time are fetched. Plural data that are inputted in a small time are regarded as noise, the chattering or relay, etc., and eliminated as unnecessary data. Therefore, calculation processing delay is controlled.
Patent JP-H05279553-A (JP)
Title: Epoxy resin composition for sealing electronic part
IPC: C08G59/00
Filed: 1992-04-02
Abstract: PURPOSE:To obtain an epoxy resin composition which scarcly suffers cracking due to internal stress caused by a change in temperature when molded with heat or when handled after molding, by using an inorganic filler consisting of a crushed material and a spherical material each having a surface treated with a specified silane coupling agent different from each other. CONSTITUTION:This composition is obtained by mixing an epoxy resin, a curing agent, a cure accelerator, and an inorganic filler which consists of a crushed material having a surface treated with a silane coupling agent containing epoxy groups in the molecule and a spherical material having a surface treated with a silane coupling agent containing amino and/or imino groups in the molecule and of which the spherical material accounts for 5-90wt.%.
Patent JP-S5831858-A (JP)
Title: Paper processor device
Inventor: IDEI KATSUTO
IPC: B65H31/24
Filed: 1981-08-14
Abstract: PURPOSE:To easily perform operation for an optional stage of storage, in a picture recorder and plural paper storage devices respectively provided with controllers, by supervising the self status and the status of the following paper storage devices through the controllers. CONSTITUTION:Each controller 11-14 for a picture recorder 1 and paper storage devices 2-4 performs a self check, if normal, the status (1) is set to normal, if the following device is normal, the status (2) is set. Then the controller 11, if receiving storage place information, decides the information whether for itself or not, and decides a content of the following status (2), if OK, transmits the information to the controller 12. Though the information is transmitted to the controller 13 further to 14 in a similar manner, if the status (2) of the controller 13 is NG, for instance, an assigned storage stage of the following storage device is assumed full, and paper is stored in a self assigned storage stage by the control information. In this way, the paper can be supplied by an easy process to decrease a load of control for the picture recorder.
Patent JP-S61285352-A (JP)
Inventor: YABUMOTO OSAMU
IPC: F25B1/04
Filed: 1985-06-11
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-S6366131-A (JP)
Title: Production of aromatic compound substituted with fluorine-containing aliphatic group
Inventor: MATSUO NORITADA
IPC: C07C231/00
Filed: 1986-05-30
Abstract: PURPOSE:To obtain an aromatic compound substituted with fluorine-containing aliphatic group and useful as an intermediate for pharmaceuticals and agricultural chemicals, with easy operation, by reacting an aromatic compound having electron-attracting group with a fluorine-containing aliphatic carboxylic acid in the presence of xenon difluoride. CONSTITUTION:The objective compound of formula Rf-Ar-Xn can be easily produced by reacting a compound of formula Ar-Xn (Ar is phenyl, furyl, thienyl, 2-hydroxypyridyl, pyrazolyl, naphthyl, indenyl, indanyl, oxazolyl, isoxazolyl, thiazolyl, benzoxazolyl or benzothiazolyl; X is halogen, acetamino, CN, CHO, alkoxycarbonyl, CF3 or NO2; n is 1 or 2) with a compound of formula Rf-COOH (Rf is <=5C fluorine-containing aliphatic residue, preferably fluorine-containing alkyl) in the presence of xenon difluoride at -10-+80 deg.C for 1-20hr.
Patent JP-H10320809-A (JP)
Title: Disk drive device
Inventor: WATANABE SATORU
IPC: G11B7/126
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To execute accurate recording and reproducing operation without being influenced by dust, etc., stuck to the surface of a discoid record medium even when the thickness of the discoid record medium is reduced. SOLUTION: An optical pickup 4 is provided with a main beam for recording and reproducing a disk 1 and a preceding beam in a position precedent to this main beam of the purpose of detecting the surface condition of the disk 1, and based on light receiving information of this preceding beam (an MO signal or an RF signal), the surface condition of the disk 1 is detected, and laser output power of the main beam is controlled to become a level capable of executing good operation even when dust is stuck or the like at timing of the main beam passing through the detected position of stuck dust, etc., on the disk 1.
Patent JP-S6452361-A (JP)
Title: Remotely controlled breaker
Inventor: MORI TAMOTSU
IPC: H01H73/48
Filed: 1988-05-25
Abstract: PURPOSE:To safely perform the work or the like on the remote operation side by prohibiting an electromagnet section from being turned on unless an auxiliary contact and an external switch are both turned on. CONSTITUTION:An auxiliary contact SW1 turned on by the on-operation of a handle 60, a remotely installed external switch SW2 connected in series to the auxiliary contact SW1, and an electromagnet section 3 attracting movable core 7 when this external switch SW2 and the auxiliary contact SW1 are both turned on are provided. The electromagnet 3 can not be turned on unless the auxiliary contact SW1 and the external switch SW2 are both turned on. Even if the handle 60 is operated to on at the breaker side, the electromagnet section 3 is not driven unless the external switch SW2 is turned on at the remote operation side, thus a main circuit is not excited, and safety can be secured for a worker at the remote operation side.
Patent JP-H05323504-A (JP)
Title: Silver halide photographic material
Inventor: NAGAMI KEN
IPC: G03C1/76
Filed: 1992-05-20
Abstract: PURPOSE:To provide an antistatic property to a silver halide photographic material and prevent deterioration of properties of a film of it and improve the resistance against scratching by containing a specified boron-containing water soluble polymer in at least one layer of hydrophilic colloidal layers. CONSTITUTION:At least one layer of hydrophilic colloidal layers contains boron- containing water soluble polymer. In this case, the boron-containing water soluble polymer is an organic boron compound having a formula I. An antistatic layer is a layer consisting of reaction products of water soluble conductive polymer, hydrophobic polymer particles, and a hardening agent or a layer containing metal oxides and the total gelatin amount of a hydrophilic colloidal layer to be formed on the antistatic layer is limited to 2.7g/m2. In the formula I, q stands for 0 or 1 and in the case q=1, A stands for a -(X)a-(Y)b-(Z)c-group wherein X and Z stand for oxygen-containing hydrocarbon group having one terminal ether residual group and 1000 or less total carbon number; Y for groups expressed by the formula II and formula III; a-c for 0 or 1; and P=10-1000.
Patent JP-H04353512-A (JP)
Title: Production of one pack type moisture-curable polyurethane compositon
Inventor: KOUSAI YASUNARI
IPC: C09D175/00
Filed: 1991-05-30
Abstract: PURPOSE:To produce the subject composition having excellent curability and storage stability, giving cured products having excellent mechanical properties and durability and useful for adhesives, etc., by mixing the calcium chloride adduct of an organic polyhydroxy compound with a filler and subsequently with an organic isocyanate. CONSTITUTION:An adduct produced by reacting an organic polyhydroxy compound such as a polyetherpolyol with calcium chloride (preferably in an amount of 1.0-2.5 moles per 1.0 mole of the hydroxyl group) is mixed with a filler such as carbon black or calcium carbonate at a pH of 4.0-7.0 and subsequently with an organic isocyanate compound (preferably in an amount of 1.0-5.0 equivalents as the isocyanate group per 1.0 equivalent of the hydroxyl group) to provide the objective composition.
Patent JP-H02307694-A (JP)
Title: Method for joining object
Inventor: OKADA TAKESHI
IPC: B23K28/00
Filed: 1989-05-23
Abstract: PURPOSE:To allow joining of objects to each other without heating and pressurizing the objects by butting the chamfered end faces of the objects to be joined to each other to form a recess, applying a plating liquid contg. a metal salt and reducing agent in this recess, thereby building up and forming a metallic film. CONSTITUTION:The end faces 1a, 2a of, for example, a stainless steel 1 and aluminum 2 are provided with the chamfered parts 3, 4 in the case of joining both. The copper ions in the plating liquid and hydrogen induce a substitution reaction when these parts are lightly butted to form the recess M and the plating liquid is dropped between both faces. Copper is deposited on the surface of the recess when a thin masking 5 consisting of plastic, silicone rubber, etc., is applied on the surface exclusive of the chamfered parts 3, 4 and the plating liquid is successively dropped in the recess M. The deposited copper makes self-catalyst-like action thereafter and the reduction is thereby accelerated. The metallic film 6 of the copper is built-up and formed in the recess M and the two objects are joined when the dropping of the plating liquid is continued. The masking 5 is thereafter removed and the surface of the metallic film 6 is ground. A surface coating is thereafter applied over the entire area of the surface.
Patent JP-H0423908-A (JP)
Title: Hopper of fertilizer applicator or the like
Inventor: KANAI YOICHI
IPC: A01C7/08
Filed: 1990-05-16
Abstract: PURPOSE:To select and install hoppers in a direction according to limited conditions of a machine body width and facilitate linking to a delivery device by forming the respective hoppers into a rectangular form viewed in a plane and providing a prescribed place at the bottom of the hoppers with a square or circular delivery hole. CONSTITUTION:Hoppers 1 to 3 arranged at the central part and both left and right sides, etc., of a machine body width for containing and delivering a fertilizer or seeds are formed into a rectangular shape viewed in a plane. Furthermore, a square or circular delivery hole 4 is provided in a prescribed place at the bottom of the respective hoppers 1 to 3. As a result, the hoppers can be selected and set in the direction according to the limiting conditions of the machine body width and readily linked to the deliver device. Thereby, production can be simplified.
Patent JP-S63293256-A (JP)
Inventor: MAEDA GIICHI
IPC: E04C2/06
Filed: 1987-05-27
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-S61286830-A (JP)
Title: Word processor
Inventor: OKUI ICHIRO
IPC: G03B21/132
Filed: 1985-06-14
Abstract: PURPOSE:To output a document which is created or already stored easily and speedily after putting the document in a state to be supplied to an overhead projector by reading the document out of an external storage device such as a floppy disk device and displaying it on a transmission type liquid crystal display device. CONSTITUTION:A work processor body 1 has a keyboard 2, a CRT3, and the floppy disk device 4 and the transmission type liquid crystal display device LCD6 is connected to the word processor body 1 by a cable 5. This LCD6 is set on the overhead projector 7 and characters, a graphic form, etc., displayed on the LCD are projected on a screen 10 through a reflecting mirror 9 while light is converged through the lens 8 of the OHP. The LCD6 is in such a shape that it is mounted on the OHP film loading part of the OHP7 and a rectangular liquid crystal display part is provided to the center part of an external shell forming a flank. The liquid crystal display part projects is a transmission type and light which is incident from the back surface is projected from the top surface.
Patent JP-H10305405-A (JP)
Title: Method for working inclined beam and recording medium in which the method is recorded
Inventor: NAKAJO TAKASHI
IPC: B27F1/08
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for working an inclined beam by which it is possible to automatically work the inclined beam and a recording medium which records the method for working the inclined beam. SOLUTION: The gradient of an inclined beam is calculated S24 based on a horizontal distance and a rising height and the length of a work for forming the beam is calculated S34 based on the horizontal distance, the rising height and the shape of a joint. Further, working data on the shape of a joint in the beam with an inclination corresponding to the calculated gradient is created S36. In addition, working data for forming a joint corresponding o the calculated shape of the joint on a work matching the beam is calculated S38. Thus it is possible to automatically create the working data for working the beam.