baber/WOPTO huggingface dataset:
Patent JP-H03158876-A (JP)
Title: Device for transferring, stripping and destaticizing paper in electrophotographic device
Inventor: KOSEKI JUNICHI
IPC: G03G21/00
Filed: 1989-11-17
Abstract: PURPOSE:To surely strip paper by applying the charge of mutually reversed polarity to paper and a photosensitive layer immediately after transfer. CONSTITUTION:When the paper 74 passes a transferring corona discharger 9A in accordance with the rotation of a photosensitive drum 2 and enters into a stripping corona discharger 9B, the paper 74 is charged with negative polarity by the action of the discharger 9B and negative charge is applied to the photosensitive layer 5 through the paper 74. Thereby repulsion due to the same polarity is generated between the layer 5 and the paper 74 and the paper 74 is stripped from the layer 5. Since the stripped paper 74 is charged with electrostatic charge supplied for resiliency, the charge is destaticized by a destaticizing corona discharger 9C to stably carry the paper 74 without being adsorbed to a carrier.
Patent JP-S63150954-A (JP)
Title: Bridge type semiconductor device
Inventor: KUDO YOSHIMASA
IPC: H01L25/04
Filed: 1986-12-16
Abstract: PURPOSE:To improve the yield of a bridge type semiconductor device by forming 2 planar type elements of the same polarity separated by a separating region in a semiconductor substrate, forming planar type elements of different polarity in other semiconductor substrate, connecting electrodes disposed substantially along a horizontal direction by metal fine wirings, and integrating them by a sealing resin layer. CONSTITUTION:When P is diffused after a separating region forming opening is formed so as to form a P-type diode and then an N<+> type separating region 3 is formed, the P is also diffused from the other whole surface of an N<-> type silicon semiconductor substrate. After two openings for forming P<+> type regions are then formed by a photolithography method on a silicon oxide layer 2, B is diffused to form P<+> type regions 4, 4. After the diffusing steps are finished, the regions 4, 4, N<+> type regions 5, 5 and the other surface of the N<-> type silicon semiconductor substrate are covered with a conductive metal, such as V-Ni-Au to form electrodes 7, 8. After a planar type element is secured to die stages 10, 10 formed at lead frames 9, 9, the diodes are connected by metal fine wirings 11, 11 therebetween, positive and negative poles and an AC terminal are provided, and sealed by resin 12.
Patent JP-H02144328-A (JP)
Title: Sheet material supply device
Inventor: KAJIWARA NORIO
IPC: G03G15/00
Filed: 1988-11-25
Abstract: PURPOSE:To automatically select sheet materials by detecting the sizes of the sheet materials housed in sheet material housing parts, and operating a detecting unit on the side of a recording device based on information on the detected sizes. CONSTITUTION:Sheet materials housing parts A, B are provided in a sheet material supply device 100 capable of being connected to a sheet material supply port 200' of a recording device 200. Various sizes of sheet materials S are housed in the housing part A by sliding a guide plate in opposition to the sheet materials. At the same time, a detecting sensor is pressed against the sheet material by a contactor provided on the guide plate to detect the size of the sheet material. With the housing part B, a contactor is pressed by a projection provided on different positions for each size of the sheet materials S to be housed to detect the size of the sheet material. A detecting unit K of the recording device 200 is driven by information on the detected sizes to output proper information to a control unit of the recording device 200. The information on the sizes on the side of the recording device 200 can thus be automatically converted to the information suited for selection of sheet materials.
Patent JP-H05104363-A (JP)
Title: Assembling unit
Inventor: WATANABE TADASHI
IPC: G05B19/418
Filed: 1991-10-18
Abstract: PURPOSE:To provide a flexible assembling unit capable of dealing with production of small amounts of articles of many kinds and timely production of articles of many kinds to cope with divergence of the needs of a market. CONSTITUTION:A parts pallet 31 on which parts are placed is fed from a parts feed unit 11 to each assembling unit 10 by a parts pallet feed conveyor 16. An assembling pallet 33 is fed from a kind changing unit 12 to each assembling unit 10 by an assembly pallet conveyor 18. Each assembling unit 10 comprises orthogonal robots and an assembling head takes parts in the parts pallet 31 and automatically assembles the parts to work on the assembling pallet 33.
Patent JP-S62157946-A (JP)
Title: Control device
Inventor: UENO JUNICHI
IPC: G05B15/02
Filed: 1985-12-28
Abstract: PURPOSE:To execute the coping easily and in correspondence even when the change and alteration of the control conditions, operation situations, etc., occur by providing plural pieces and plural types of an arithmetic program part, an intermediate file and an executing table and giving and taking output data and input data. CONSTITUTION:Based upon the contents of an executing table C, the arithmetic sequence by an arithmetic program part A is specified, by the address designation of the table C, the input data are read from the address of the memory in accordance with the address designation by an intermediate file B, the parameter is read from the intermediate file B and used for arithmetic. The result is stored as the output data to the address of the intermediate file B designated by the executing table C and the output data and input data at the mutual division of respective arithmetic program parts A is given and taken, and therefore, generally, the control arithmetic is executed. Thus, since the situations of the control arithmetic can be easily changed by the input operation, the coping can be executed easily and in correspondence even when the change or the alteration of the control conditions, operation situations, etc., occurs.
Patent JP-H10126726-A (JP)
Title: Amusement device that prints and outputs user's picture and on which background image can be written
Inventor: KOMAI RYOTA
IPC: H04N5/765
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To provide an amusement device which prints and outputs a user's picture with characters, drawings, etc., which are written by the user in the background by providing a backboard on which the user can freely write and erase characters, drawings, etc., which agree to the user's purpose. SOLUTION: A user can write and erase an optional character, drawing, etc., on a backboard part 19 with an instrument. When the user preliminarily writes a message, etc., which agrees to his purpose on the backboard 19 and inserts a coin, the user's picture is shown on a picture display part. When the user photographs and decides with an operating part 5, this device prints and outputs the user's picture with a message, etc., in the background.
Patent JP-S63154241-A (JP)
Title: Production of core
Inventor: HORIKI SEINOSUKE
IPC: B22C9/10
Filed: 1986-12-15
Abstract: PURPOSE:To obtain a core having a smooth surface and exact contour shape by inserting a core body consisting of a thermoplastic foam into a core mold, pouring the melt of a heat meltable material into the mold to coat the surface of the core body and cooling and solidifying the melt, then taking out the core. CONSTITUTION:The core body 4 consisting of the polystyrene foam is prepd. by packing expandable polystyrene beads into the core body mold and heating the mold to expand the beads. The core body 4 is taken out of the core body mold and is inserted into the core mold 5 which is split molds consisting of mold parts 6, 7 made of Al. A mold cap 8 having a pouring hole 8A is put thereon. The polystyrene melt 9 is packed into the spacing 10 between the inside surface of the core mold 5 and the core body 4 when the melt 9 is poured from the hole 8A of the cap 8 into the mold. The melt 9 is cooled to solidify and the solidified matter is taken out of the mold 5, by which the core 12 consisting of the core body 4 made of the polystyrene foam and the shell layer 11 made of polystyrene is obtd.
Patent JP-H01140224-A (JP)
Title: First-in first-out memory
Inventor: MIZUKAMI TAKESHI
IPC: G06F5/06
Filed: 1987-11-26
Abstract: PURPOSE:To facilitate the processing of data of a small quantity and to attain a high-speed action by reading out the data directly by a decision signal not through a memory array when the accumulation quantity of the data is under a unit register length. CONSTITUTION:When the accumulation quantity of the data is over the unit register length, an output control signal generating circuit 8 outputs signals (f), (h) and (j). Thus, a read address counter 11 sends a data transfer request signal to an arbitration circuit 12 and sends the address information of a memory cell to a transfer control circuit 9. As this result, the data are sent by a data register 3 for reading and an output control circuit 5. On the other hand, when the accumulation quantity of the data is under the unit register length, a control signal from an accumulation quantity deciding circuit 13 is inputted to a circuit 8, the circuit 8 sends the control signal to a data register 2 for writing and the input data are read out directly not through a cell 1 but through a signal line C.
Patent JP-S63152268-A (JP)
Title: Reader
Inventor: TANIMOTO KOJI
IPC: H04N1/19
Filed: 1986-12-17
Abstract: PURPOSE:To facilitate the adjustment of the optical system with the movement of the sensor only by connecting a charge coupling element, its holding means and a control circuit through a flexible connection means. CONSTITUTION:An image sensor 13 and a circuit board 19 are connected via flexible wire (connecting means), e.g., a flat cable 20. On the other hand, the lower of the image sensor 13 is placed to a plate spring 21a and one side face is inpressed into contact with a plate spring 21b. In turning screws 23, 25 against the energizing force of the plate spring 21, the image sensor 13 is moved in the optical axis direction of a light converging optical lens 14 and in the orthogonal direction to the axis direction. Thus, in positioning the optical system, the position of the circuit board 19 is not moved the alignment or focusing of the image sensor 13 and the lens 14 is easily applied with high accuracy.
Patent JP-H01140262-A (JP)
Title: On line system
Inventor: TAKAYAMA YOSHIO
IPC: G06F15/00
Filed: 1987-11-26
Abstract: PURPOSE:To process a non-routine processing request with a simple operation similarly or a routine processing request by generating a non-routine process space to the non-routine processing request from a terminal equipment and successively operating a non-routine process. CONSTITUTION:The non-routine request process space 7b is a space adjusted so as to operate the non-routine process 7c capable of coping with an unspecified processing request. An on line control process 6 calls a non-routine processing request program in the space 7b to activate the process 7c, thereby, all the non-routine requests of a user in front of the on line terminal equipment 1 can be processed. In such a way, the non-routine processing request generated from the equipment 1 can be processed with the simple operation similarly to the routine processing request.
Patent JP-H10139094-A (JP)
Title: Uncapping and liquid-discharging machine for container with screwed cap
Inventor: YAMAGISHI TETSUO
IPC: B67B3/20
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of the quality of the contained liquid and efficiently recover it and recycle the container, by providing a holding structure having a plurality of pushing members pressing the outer peripheral face of the container at a specified preset torque and an uncapping structure removing the vertically movable and rotatable screwed cap from the container. SOLUTION: Rotary shafts 19 provided at four right and left and also front and rear positions so as to oppositely face each other against a container 1 transferred on a conveyor 3', receive the driving force of a cylinder S3 and the outer peripheral face 1c of the nearly cylindrical container 1 is held toward the nearly center of the container 1 by pushing rollers 21 installed on the holding frame 22 with a nearly U-shaped side face provided at the upper part thereof. A cylinder S5 of the uncapping structure 9 positioned at the upper part of the holding structure 11 is driven and the spindle cylinder 27 connected to a cylinder rod is lowered and then, the screwed cap 2 is held by claw 26. In this way, when the motor M2 is driven, the screwed cap 2 is removed out of the screw part of the opening 1a.
Patent JP-H07128859-A (JP)
Title: Resist composition
Inventor: URANO FUMIYOSHI
IPC: G03F7/039
Filed: 1993-11-04
Abstract: PURPOSE:To obtain a satisfactory pattern shape even by etching in a subsequent process in a critical resolution region in the case of using as a resist compsn. for exposure with far UV, KrF excimer laser light, etc., by adding a specified sensitivity regulating agent. CONSTITUTION:This resist compsn. contains a resin which releases its protective groups by the action of an acid and becomes alkali-soluble, a photosensitive compd. which generates the acid by exposure, a compd. represented by formula I and a solvent. The resin may be replaced with a combination of an alkali- soluble resin with a compd. which releases its protective group by the action of the acid and becomes alkali-soluble or a combination of an alkalisoluble resin with a compd. which crosslinks the resin by the action of the acid and makes the resin slightly alkali-soluble. In the formula I, R<1> is H or a group represented by formula II (where R<4> is H, 1-4C straight chain or branched alkyl, etc.), R<2> is H or methyl and R<3> is H or-COOR<5> (R<5> is 1-4C straight chain or branched alkyl, etc.).
Patent JP-H04172494-A (JP)
Title: Display-photography device
Inventor: ARAI HITOSHI
IPC: G09G3/36
Filed: 1990-11-06
Abstract: PURPOSE:To make it possible to photograph a subject from its front surface through a display surface by using as a display device a transmission type display by which a color display is possible, by means of addition color mixture or subtract color mixture. CONSTITUTION:In the case when a transmission type liquid crystal plane display 5 is black and white, the display 5 changes molecule orientation of the liquid crystal during a display period, and changes transmission of the light from a back light 6 scattered by a diffusion plate 7 to regenerate an image. During a non-display period, the back light 6 is set OFF, and the diffusion plate 7 is also controlled to be in its transmissible state, the display 5 is set in its transparent state and the front surface of a subject 2 is photographed by a TV camera 3. Such periods of display and non-display are repeated quickly, and if the photographing time is reduced, a human can only recognize the displayed image. It is the same in the case of color display, and a liquid crystal plane display in which color filters are used performs color display by an addition color mixture method, and during the non-display period, even if the liquid crystal becomes transparent entirely, the camera 3 photographs through the color filters 11 to enable photograph without color bias as color filters 11 exist.
Patent JP-S62157099-A (JP)
Inventor: SUGITA KUNIHIRO
IPC: G10H1/40
Filed: 1985-12-28
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-S63152858-A (JP)
Title: Sealed lead-acid battery
Inventor: NARUSE KEIKO
IPC: H01M4/14
Filed: 1986-12-16
Abstract: PURPOSE:To improve the diffusion of an electrolyte into plates and to increase the storage performance of a battery by coating both surfaces of a glass mat with plate active materials to join plates with a separator. CONSTITUTION:A cathode active material 5 and an anode active material 6 are applied to each surface of a glass mat 4. By coating both surfaces of the glass mat with active materials and joining plates with the separator, the capac ity of a sealed lead-acid battery stored for a long time can remarkably be increased and the reliability is also substantially increased. In addition, the cost of the battery is reduced.
Patent JP-H02192338-A (JP)
Title: Data extractor
Inventor: KUREIGU KOOSETSUTO
IPC: H04L7/04
Filed: 1989-11-17
Abstract: PURPOSE: To extract a clock signal by generating a clock signal having a frame frequency by a phase locked loop at the time of the end of reception and locking it to master transition in a training sequence. CONSTITUTION: A data restoration circuit 300 receives input data including the deviation due to noise and limitation of a band width. Input data is applied to a phase detector 302 and a sampler 303. A clock signal which has a frequency equal to the bit transfer speed and has an approximately symmetrical waveform is generated by a VCO 305. This signal is applied to a frequency divider 307, and a VCO clock of one polarity is supplied from this divider to a 20:1 frequency divider 306, and a VCO clock of the other polarity is supplied to the sampler 303. Both of the frequency divider 306 and the sampler 303 are triggered by a positive edge. The output of the frequency divider 306 has a frequency equal to the frame transfer speed and counts the time of a phase detector 302.
Patent JP-2000125700-A (JP)
Title: Lure and its assembly
Inventor: ARAI TAKESHI
IPC: A01K85/00
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a lure having mirror-finished surfaces and having a remarkably improved fish-gathering ability, and to provide a method for assembling the lure. SOLUTION: This lure is prepared by matching the matching back surfaces 4, 4' of a pair of lure-constituting pieces 1, 1' on whose obverse surfaces frames 2, 2' are projected to form patterns 3, 3' such as various kinds of fishes or animals, on whose back surfaces smooth matching surfaces 4, 4' are formed, and which comprise a transparent material, through a mirror surface-finishing material 5 comprising silver film, or the like, forming mirror surfaces 6, 6' on the surfaces of the lure-constituting pieces 1, 1', coating the frames 2, 2' forming the patterns 3, 3' of the surfaces of the lure-constituting pieces 1, 1' with desired colored paints, and subsequently drying coated paints to form the colored portions 7, 7'.
Patent JP-2000131428-A (JP)
Title: Synthetic aperture radar and image reproducing method
Inventor: HASEGAWA HIDEKI
IPC: G01S13/90
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To obtain a synthetic aperture radar and an image reproducing method whereby a reproduced image can be obtained, without interpolation processing. SOLUTION: The apparatus comprises an oversampler 11 for applying the inverse fast Fourier transformation to spectra of a pulse waveform every pulse after the phase compensation, adding trains of signals with substituted zeros to both sides of resulting signals, and applying the fast Fourier transformation, a polar-to-rectangular coordinate converter 12 for plotting the signals obtd. from the oversampler 11 on polar format polar coordinates, and converting the coordinates to rectangular coordinates, a neighboring point deriving processor 13 for computing those signals having the nearest coordinates to coordinates of desired output signals among the signals on the rectangular coordinates, and substituting the values of the signals into the desired output signals, and an FFT processor 9 for applying the two-dimensional fast Fourier transformation to the signals obtd.  from the deriving processor 13. Thus, approximate values can be obtd. to make the processing at a high speed, without the interpolation processing.
Patent JP-H05133608-A (JP)
Title: Hot water supplying device for bath tub
Inventor: HASHIZUME YASUTO
IPC: F24H1/46
Filed: 1991-11-15
Abstract: PURPOSE:To increase the flow rate of the supply hot water by providing a bypass channel that detours a heat exchanger for supply hot water from a supply water channel and connecting this bypass channel to a return pipe and connecting an outgoing pipe to a supply hot water channel. CONSTITUTION:A bypass channel W3 branches off a supply water channel W1 and it detours a supply hot water section K1, and a supply hot water channel W2 is provided with a three- way valve V1 for switching channels, pump 7, and heat exchanger 4 for additional combustion, and the hot water channel W2 is connected to an outgoing pipe W6. The bypass channel W3 is connected to a return pipe W7 through a flow rate regulating valves V2, V3, vacuum breaker 16, etc. Further, the supply hot water channel W2 communicates with a supply hot water cock 2 by a branch channel W44, and the three-way valve V1 communicates with the bypass channel W3 by a short circuit channel W5. During the bath tub 1 is filled with hot water, the three way valve V1 is controlled, and the hot water and cold water channel from the supply water channel W1 to the additional combustion heat exchanger 4 is switched from the route through the supply hot water heat exchanger 3 to the route through the short circuit channel W5. In both routes the hot water is supplied through the outgoing pipe W6 2nd the cold winter is supplied through the return pipe 7 separately to the bath tub 1. The hot water and cold water are, therefore, supplied without mixing together.
Patent JP-H09146602-A (JP)
Title: Operation control method for substrate
Inventor: YOSHIMURA KATSUMI
IPC: G05B9/02
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To evade an adverse influence on the operation of high-order substrate by controlling the electric circuit of the substrate, which does not exert any adverse influence upon the basic operation of device, to be inactive when the state of connecting this substrate with the device is canceled and that substrate is connected again during the operation of device. SOLUTION: When a substrate 23 being a low-order substrate is withdrawn from a backboard during the ordinary operation of the device, at the substrate 23, a reset signal RESET (overbar) 1 at L level is generated from a voltage detector 71 and inputted to an F/F circuit 72, a reset signal RESET (overbar) 2 at L level is outputted from an output terminal Q, and a memory circuit 74, I/O part 75 and LSI 76 are turned into reset state. Even after the substrate 23 is inserted into the back-board again, the reset signal RESET (overbar) 2 at L level is outputted from the output terminal Q of F/F circuit 72 and an AND circuit 73 maintains the output of L level so that the memory circuit 74, I/O part 75 and LSI 76 inside the substrate 23 are kept in the reset state.
Patent JP-H02146063-A (JP)
Title: Contamination preventing device for recording head
Inventor: YAMAMOTO AKIRA
IPC: G03G15/05
Filed: 1988-11-28
Abstract: PURPOSE:To prevent the periphery of the recording head from being contaminated and to cool a heat generating element sufficiently by controlling an air flow nearby the recording head. CONSTITUTION:A cooling fan 14 provided on the bottom part of a guide frame 13 sucks air from lower distribution holes 15a and 15b and sends it out upward and the air flow is blown directly to an upper driver board 17 to cool the heating element 28 such as a power transistor on the upper driver board 17. Part of the air flow striking on the upper power driver board 17 flows to between upper and lower driver boards 17 and 18 and raise pressure nearby electric feeding connectors 19a and 19b, thus forming an air passage from the gaps between the electric feeding connectors 19a and 19b and an ion cartridge 12. Thus, the heat generating element 28 is cooled and the entry of dust of floating toner, etc., is prevented to eliminate contamination.