baber/WOPTO huggingface dataset:
Patent JP-H06149414-A (JP)
Title: Information processor
Inventor: SATO MAKOTO
IPC: G06F1/16
Filed: 1992-11-10
Abstract: PURPOSE:To easily house and eject an input device, to improve operability and to save a space when the device is not used by providing a housing part for the input device on the casing side face of the information processor. CONSTITUTION:The input device housing part equipped with an upper guide and a lower guide for inserting an input device 2 while sliding it is provided on the casing forming article side face of an information processor 1. On the other hand, inside the input device housing part, a space is provided for housing a curl code and a floppy disk as well, and a drop proof counter-measure is devised against inclination in the case of carrying or moving the information processor 1 by providing a housing part cover 8 to be opened/closed on the front face. Further, the input device 2 is housed in the state of turning an input operating plane to the outside and after the input device 2 is housed, the peak point of an input operation key is recessed inside rather than the casing side face of the information processor 1. Therefore, misoperations can be prevented in the state of turning on a power source and even after the input device 2 is housed, simple input operations are enabled.
Patent JP-2000122329-A (JP)
Title: Electrophotographic photoreceptor, process cartridge using the same, and electrophotographic device
Inventor: ASANO KUMIKO
IPC: G03G5/147
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To obtain an electrophotographic photoreceptor having a surface layer having superior releasability and superior resistance to wear and scratch and capable of stably giving a high quality image in any environment. SOLUTION: The electrophotographic photoreceptor has a photosensitive layer and a protective layer on an electrically conductive substrate. The protective layer contains electrically conductive particles, fluororesin particles and a bonding resin and further contains at least one fluorine-containing compound selected from the group consisting of a fluorine-containing surfactant, a fluorine- containing silane coupling agent, a fluorine-containing silicone oil and a fluorine- containing graft polymer. The surface of the electrically conductive particles is treated with a siloxane compound in advance.
Patent JP-H11224008-A (JP)
Title: Polymer coating device for image transfer belt
Inventor: SWAIN EUGENE A
IPC: G03G5/10
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of metallic dust particles by the wear of a roller member by the friction between an image transfer belt and the roller member. SOLUTION: The device for coating (230) the inner surface of the image transfer belt in order to prevent the generation of the metallic dust by the wear is provided. The device coats (230) the surface of the belt on the side opposite to the image transfer surface with a polymer, for example, polysulfone or UV curing polymer in order to prevent the metallic dust particles to be generated by the wear arising from the friction between the inner side of the image transfer belt and the roller member when the belt passes various zerography treatment sections.
Patent JP-H07150174-A (JP)
Title: Lubricating oil composition for metal processing and production thereof
Inventor: OMORI SHUNEI
IPC: C10N30/12
Filed: 1993-11-30
Abstract: PURPOSE:To obtain a lubricating oil composition which combines excellent anti-seizing performance and low corrosiveness. CONSTITUTION:This composition comprises a base oil which is a mineral oil, a synthetic oil, or a mixture of both, a phosphoric ester (a), orthophosphoric acid (b), a metal phosphate (c), and an organochlorine compound (d). This composition, in which the ingredients (a) to (d) are dissolved in the base oil, is produced by incorporating not less than 0.5wt.% the ingredient (a), not less than 0.3wt.% the ingredient (b), and not less than 0.1wt.% the ingredient (c) into the base oil, heating the mixture to 80 deg.C or higher, subsequently cooling it to room temp., and then incorporating not less than 0.5wt.% the ingredient (d) thereinto.
Patent JP-H03161045-A (JP)
Title: Distributor for powder and grain
Inventor: NISHIHARA EIJI
IPC: B01J8/00
Filed: 1989-11-17
Abstract: PURPOSE:To carry out distribution speedy by installing a circumferential frame which surrounds a hem part of a rotor, placing it in the circumference of the rotary body and, making a standing part of the frame be an inner wall inclining toward the central shaft of the rotary body as going up. CONSTITUTION:One or a plurality of conveyors 3 are installed above a rotor 2 and objects to be distributed which are conveyed by the conveyors 3 are dropped on the rotor 2 and the objects to be distributed are distributed in the surrounding area of the rotor 2 owing to centrifugal force. In this case, a circumferential frame 5 is formed in the circumference of the rotor 2 in the way of surrounding the hem part of the rotor 2 and the standing-up part of the circumferential frame 5 is made an inner wall which declines toward the central shaft of the rotor 2 as going up to the upper part. That is, when the circumferential frame 5 is move upward, objects to be distributed which adhere to the inner wall drop smoothly to a distribution hole 6 owing to superiority of gravity to centrifugal force and thus distribution is carried out speedily.
Patent JP-H03160924-A (JP)
Title: Device for finely cutting stem and culm
Inventor: ICHIMORI TAKASHI
IPC: A01F29/02
Filed: 1989-11-17
Abstract: PURPOSE:To obtain a device for finely cutting stem and culm capable of readily carrying out exchange operation of cutter without hooking stem and culm in a notch by integrally rotatably attaching a plate body for closing notch of disc shaped cutter attached to a mounting desk in state projecting on peripheral side of the cutter from the cutter. CONSTITUTION:In the above-mentioned device for finely cutting stem and culm, a plate body 24 for closing a notch 22 of disc shaped cutter 17 attached to cutter-attached disc 23 is integrally rotatably attached to a cutter driving shaft 16. Projection part 24a projecting on peripheral side of the cutter 17 from the cutter 17 and pressing stem and culm to be cut to a cutter 14 on other side corresponding to cutter 17 is provided in the plate body 24. According to the above-mentioned constitution, stem and culm do not enter the above-mentioned notch and do not hook in the notch, because the above-mentioned notch 22 is closed by the plate body 24. Stem and culm can be pressed to cutter on other side corresponding to each cutter 17 by applying scraping action by the projection part 24a to the stem and culm, because the above- mentioned projection part 24a is provided in the plate body 24. As a result, it can be suppressed that the stem and culm are retreated from cutting site by cutting reaction force.
Patent JP-H04172447-A (JP)
Title: Cyanogen coupler, formation of cyanogen image and silver halide sensitive material for color photography
Inventor: SHIMADA YASUHIRO
IPC: G03C7/38
Filed: 1990-11-06
Abstract: PURPOSE:To form cyanogen images excellent in absorption characteristic, coloring characteristic and lightfastness by causing a specific cyanogen coupler for silver halide color photography to undergo a coupling reaction with an oxide of an aromatic extra pure amine developing agent. CONSTITUTION:A cyanogen coupler expressed by the formula is made to undergo a coupling reaction with an aromatic extra pure amine developing agent and the maximum absorption wave length of a pigment obtained through this reaction is 605 to 740 nm. When applied in a coupler sensitive material the coupler should preferably be used in a red sensitive silver halide emulsion layer and added in the range of 1 X 10<-3> to 1 mol for one mol of the silver halide. A coloring developer used for developing process is an alkaline water solution composed chiefly of an aromatic extra pure amine color developing agent. Aminophenol compounds are effective for use as the color developing agent but p-phenyl range amine compounds are preferable.
Patent JP-2001117284-A (JP)
Title: Toner
Inventor: TAYA MASAAKI
IPC: G03G9/097
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a toner which can be fixed at a lower fixing temperature while maintaining enough offset resistance and which can maintain stable developing properties under various environmental conditions such as high temperature and high humidity or low temperature and low humidity. SOLUTION: The toner contains at least (1) a binder resin containing a polyester resin, as the main structural component, obtained from a dicarboxylic acid containing at least a tetrahydrophthalic acid or its derivative, an alicyclic dialcohol and a 3-4C aliphatic dialcohol having a branched chain, (2) a coloring agent and (3) an aluminum compound of benzilic acid without substituents or having substituents expressed by formula (1). In the formula, R1 and R2 may be same or different and each represents a substituent selected from among the group consisting of straight-chain-or branched alkyl groups, alkenyl groups, alkoxy groups, halogen atoms, nitro groups, cyano groups, amino groups, carboxyl groups and hydroxyl groups, and each of m and n is an integer of 0 to 5.
Patent JP-S63150739-A (JP)
Title: Diagnosing device for microcomputer board
Inventor: NISHIKAWA TAKAHIRO
IPC: G06F11/22
Filed: 1986-12-16
Abstract: PURPOSE:To apply the diagnosis of board hardware by adding an input/output interface to a board to be diagnosed at the outside of the board so as to allow its own board to be diagnosed to use external call. CONSTITUTION:A hardware H/W diagnostic instruction inputted from a terminal 20 is sent to an interface IF 17 of the board 10 to be diagnosed via a cable 19. The IF 17 uses an interruption input 18 to apply interrupt to the controller 13, then the controller 13 interrupts the program during execution tentatively. Then a diagnostic instruction inputted from a 2-way bus 16 is received, an on-board control signal 14 is driven, an on-board status signal 15 is supervised to apply its own H/W diagnosis. The result of diagnosis is sent to the IF 17 by the bus 16 and the controller 13 restarts the intermitted program at the same time. The IF 17 sends the sent diagnostic result to a terminal 20 via a cable 19.
Patent JP-H04174310-A (JP)
Title: Inspecting method for soldering
Inventor: YAMAMOTO TAKAHIRO
IPC: H05K3/34
Filed: 1990-11-06
Abstract: PURPOSE:To improve the inspecting reliability by detecting whether the angle of contact is large or small from the presence or absence of a calescence point, and distinguishing an improper product whose lead is lifting. CONSTITUTION:A soldering part 2 swelling in the form of a recess or a protrusion is formed in the space between an end face of a lead 3 and an upper surface of a conductive pattern 4. In this case, calescence points Ra, Rb are formed at the swelling surface when the soldering part is illuminated by light sources 5a, 5b. When the light source 5a is switched to the light source 5b, if the swelling surface is recessed, the calescence points Ra, Rb are moved in a direction opposite to the switching direction. If the swelling surface protrudes, the calescence points Ra, Rb are moved in the same directions as the switching direction. Accordingly, a CPU judges it a good product when the calescence point Ra or Rb is preset, or detects whether the angle of contact theta is large or small from the presence or absence of a calescence point Rd at an end of the soldering part 2 when the calescence points Ra, Rb are absent. In other words, when the calescence point Rd is not present, the solder is absorbed or moved to below or to the side face of the lead 3, with a small angle theta, so that the product is judged to be good. On the other hand, when the calescence point Rd is present, the angle of contact thetais large and the solder is not absorbed or moved below the lead 3 or to the side face of the lead 3, and therefore the product is judged to be improper because the lead is lifting.
Patent JP-H11132509-A (JP)
Title: Air-conditioner having ice storage unit
Inventor: NAGAE KOJI
IPC: F25B13/00
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To prevent a liquid refrigerant, remaining in a piping to connect together an ice storage unit and a unit on the utilization side, from reflux to the ice storage unit after completion of ice making operation. SOLUTION: This air-conditioner comprises a unit A on the heat source side having a compressor and a heat-exchanger on the heat source side; an ice storage unit B having an ice heat storage tank and an ice making coil; and a unit C on the utilization side having a heat-exchanger on the utilization side. The air conditioning device performs ice making operation and ice melting cooling operation. A means is provided to block reflux such that a liquid refrigerant remaining in the piping to connect together the ice storage unit and the unit on the utilization side is prevented from reflux to the ice storage unit B.
Patent JP-H08162091-A (JP)
Title: Battery terminal assembling device
Inventor: OMORI TOYOHARU
IPC: H01M2/30
Filed: 1994-12-05
Abstract: PURPOSE: To eliminate a sudden stopping operation or starting operation and enhance the speed of an assembling work by welding a nail-like current collector to a dished terminal while continuously rotating a welding table at a constant speed. CONSTITUTION: A nail-like current collector 2 and a dished terminal 1 are housed in a current collector feeding hopper 4 and a terminal feeding hopper 5 provided on a frame 3, respectively. They are successively sent to a continuously rotating current collector feeding table 11 through vibration type ball feeders 6, 7 and vibration type linear feeders 8, 9, further sent to a rotating welding part 12 to mutually weld the nail-like current collector 2 and the dished terminal 1, and then discharged from a discharging table 13. Since the welding table is thus continuously rotated at a constant speed, the speed of an assembling work such as the transfer, feed and welding work of the nail-like current collector 2 and the dished terminal 1 can be enhanced.
Patent JP-2001038474-A (JP)
Title: Device and method for checking welding condition
Inventor: TAKANO YUKINORI
IPC: B23K11/25
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To check qualities of total number under a non-destructive condition by judging good/bad of a welding condition in a resistance welding portion at high accuracy. SOLUTION: In this welding device wherein resistance welding is performed while a core wire of a cable is nipped between an electrode chip 32A arranged at the upper part of holding blocks 42, 43 and an electrode chip 32B arranged at the lower part of a clearance D, a thermocouple 11 abutting the electrode chip 32B is arranged. The thermocouple 11 is pressure welded to the electrode chip 32B by a spring 5. Temperature of the electrode chip 32B at the time of resistance welding is measured by the thermocouple 11. When a peak temperature of the chip is above a given reference value, it is judged to be a good product, and when the peak temperature is below the reference value, it is judged to be a failured good. The thermocouple 11 may be retreated by a spring when the electrode chip 32B is exchanged (set).  Instead of the thermocouple 11, an optical fiber and an infrared ray detector, or a bare thermocouple built in an electrode chip may be used as a temperature sensor.
Patent JP-H09121156-A (JP)
Title: Pll circuit and digital signal reproducing device
Inventor: KOTANI YASUTAKA
IPC: G11B20/14
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To allow the PLL circuit used as a regenerative clock generating circuit for a digital signal reproducing device to be immune to noise and to make the characteristic stable. SOLUTION: A comparison output of a phase comparator 3 is outputted to a loop filter 4 in a form of a balanced (differential) signal to a loop filter 4, and an output signal of the loop filter 4 is fed to a control voltage input terminal of a VCO 5 in a form of the balanced signal. A common mode component of noise included in a control voltage is cancelled. Furthermore, a time constant of a loop filter is switched by a bipolar transistor(TR). The balanced signal is not unbalanced by a base current of the TR.
Patent JP-H09119498-A (JP)
Title: Driving device for feed arm in feeder
Inventor: YASHIRO KENJI
IPC: F16H21/16
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a driving device for the feed arm of a non-Scott Russell motion mechanism in which a main body may not suspended to the moving surface of a feed part, and the pivotal shaft of a driving arm may not exist in the center part of the moving surface. SOLUTION: A driving rod 7 is fixed to a driving shaft which is supported by a main body and rotated in normal and reverse directions, and a slider arranged in the intermediate part of a feed arm 1 is slidably fitted to a rail arranged in the longitudinal direction of the driving rod 7. A crank rod 5 which his positioned just above the driving shaft of the driving rod 7 and fixed to a crankshaft which is supported by the main body and rotated in normal and reverse directions, and the base end 2 of a feed arm 1, are connected to each other so that the base end connecting part of the feed arm 1 draws conchoidal curve so as to approximately linearly move an end feed part 3.
Patent JP-H02187043-A (JP)
Title: Lead frame assembly and manufacture thereof
Inventor: TOOMASU JIEI DEYUNAUEI
IPC: H01L23/495
Filed: 1989-11-21
Abstract: PURPOSE: To simplify a manufacture process, to improve a yield and to improve manufacture efficiency by providing a conductive element on a lead frame and preliminarily forming a solder bump for selectively joining it to a joining part on an electronic device on the conductive element. CONSTITUTION: The lead frame 10 is provided with the conductive element 12 for sending input signals and output signals to the joining part 46 of a chip 42. Then, the solder bump 16 is preliminarily formed on the element 12 so as to join the joining part 46 and the element 12. In order to form the bump 16, a solder material is stuck to a transfer substrate surface by a prescribed pattern, the element 12 is engaged with the pattern of the bump 16, the bump 16 is heated to a reflow point and the solder deposit 16 is moved to the element 12. Then, the frame 10 and the chip 42 are joined and this assembly is formed.
Patent JP-H11136422-A (JP)
Title: Input preservation device for photograph image
Inventor: MIAKE MICHIYORI
IPC: H04N1/38
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide the input preservation device of photograph images easily usable even by an operator inexperienced with an equipment without the knowledge of photographs or the knowledge of the equipment. SOLUTION: Read working processing conditions for working the photograph images to data preservable by a unified standard for the respective kinds of a photograph sheet 1 discriminated by the form and shape size of the photograph sheet 1 are set. A control part 14 specifies the kind of the photograph sheet 1 based on the carriage control information of a carrier sheet supplied along with the photograph sheet 1 into the device and setting information from a condition setting side inputted and set by using an input operation part 12 and controls a read working processing means composed of first and second light sources 5 and 6, an optical control part 8, an optical part 7 and an image processing part 10, etc., by the read working processing condition corresponding to the kind. Thus, the images of the various photograph sheets 1 are automatically preserved in digital information.
Patent JP-H03164452-A (JP)
Title: Production of safety sandwich glass plate
Inventor: HORI TOSHIHIKO
IPC: C03C27/12
Filed: 1989-11-20
Abstract: PURPOSE:To obtain the product which has a uniform thickness and high adhesive strength without receiving the influence of the shape of punching, etc., by interposing a specific plastisol at the time of lamination into the sandwich glass plate formed by sandwiching a punching metal or metallic net. CONSTITUTION:The sandwich glass plate formed by inserting the punching metal or metallic net between a glass plate and a glass plate is produced. The film formable plastisol essentially consisting of an epoxy group-contg. vinyl chloride resin having good flowability is interposed between the glass plate and the punching metal and the plates are laminated and press welded under heating. The intrusion of bubbles and the nonuniformity of the thickness by the defect in flowing are eliminated when the punching metal punched only in the upper part or distributed with various punching sizes is used. The safety sandwich glass plate which is securely joined with the punching metal and the glass plates and has the uniform thickness is, therefore, obtd. without receiving the influence of the size of the mesh of the metallic net and the shape, size and distribution of the punching.
Patent JP-2000131872-A (JP)
Title: Electrostatic charge image developing toner, its production, electrostatic charge image developer and image forming method
Inventor: MATSUMURA YASUO
IPC: G03G9/08
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic charge image developing color toner which permits formation of color images having excellent release performance and both of gloss and transparency, and to provide a method for producing the toner. SOLUTION: The electrostatic charge image developing color toner contains a binder resin, coloring agent and release agent. The release agent is a compd. having <=1000 mol.wt. and one or more urethane bonds, and its content in the toner is 0.1 to 10 wt.%. In the production of the toner, a resin dispersion liquid having at least resin fine particles is prepared. The resin fine particles are then flocculated to produce flocculated particles and fused by heating. A compd. having <=1000 mol.wt. and one or more urethane bonds is added into the resin dispersion to obtain toner particles in which the content of the compd. is 0.1 to 10 wt.%.
Patent JP-H08131722-A (JP)
Title: Apparatus for downflow filtration
Inventor: FURUICHI MITSUHARU
IPC: B01D29/62
Filed: 1994-11-11
Abstract: PURPOSE: To prolong the cleaning period for cleaning the whole filter layer by stopping a filter process by performing preliminary cleaning of the surface layer part which becomes dirtiest in the filter layer during the filter process and collecting filtered water during the period. CONSTITUTION: An intermediate cleaning part 19 for feeding cleaning water to the surface layer part a of the filter layer 12 in a filter tank 10 of a downflow filtration apparatus is provided in the intermediate part of the filter layer and a water drainage part is provided above the upper face of the filter layer and the surface layer part of the filter layer is preliminarily cleaned with cleaning water fed from the intermediate cleaning part during the filter process where original water is fed from an original water feeding part and filtered water is discharged in a water taking part and the waste water of cleaning is discharged from the water drainage part.
Patent JP-H06125649-A (JP)
Title: Artificial culture of mushroom
Inventor: HAYAKAWA FUMIHIRO
IPC: A01G1/04
Filed: 1992-10-14
Abstract: PURPOSE:To enable efficient production of a high-quality mushroom by carrying out germination and growth under an optimum condition. CONSTITUTION:Containers 32 each accommodating culture bottles 30 are placed on a truck 20 in which plural steps of support shelves 22 are supported each by a support unit 23 on one end part side and germination is carried out in a germination chamber. The containers together with the truck are subsequently sent to a growth chamber and the positions of the support shelves are adjusted in the growth chamber so that each shelf may come under each illuminant 40 set at a vertical position corresponding to each of the plural support shelves 22 in advance. Growth of the mushrooms is carried out under that condition.