baber/WOPTO huggingface dataset:
Patent JP-H11185022-A (JP)
Title: Image reader and image writer
Inventor: OBUCHI HIROSUKE
IPC: H04N1/04
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To shorten work time by surely and effectively cleaning a member for reflecting or transmitting light flux and an almost transparent member at the maintenance time of an optical part by attachably and detachably provid ing an almost transparent member on the surface of the member for reflecting or transmitting the light flux. SOLUTION: A transparent film 13 is provided on the surface of first, second and third mirrors 4, 6 and 7. As the film 13, a film having a knob is desired so as to be easily released when being released from the mirrors. The film 13 is composed of one or plural layers. When the surface of the mirrors is made dirty, the maintenance on the surface of the mirrors is performed by releasing the film 13. Besides, a transparent film 13 is provided on the surface of platen glass 11. In the case of a material transmitting the light flux like the platen glass 11, the films 13 are provided on the front and rear sides. As the transparent film 13, polyethylene or polyvinyl chloride is used.
Patent JP-H11196151-A (JP)
Title: Server device control method therefor and recording medium recorded with server device control program
Inventor: TAKECHI HIDEAKI
IPC: H04L29/08
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To enable efficient non-real-time transfer by inputting and outputting data to and from a storage medium at a data rate calculated from the data transfer capacity of the server device and the data rate total of a real-time input/output control means by controlling data into and output between the storage medium and real-time terminal device and stopping the use of a synchronizing clock source. SOLUTION: In order to record and reproduce a video, it is indispensable that a VTR 111 input and output data in real time. For the purpose, a control means 106 controls the timing of input and output by using the synchronizing clock source 110. The control means 106 absorbs and adjusts differences between the transfer processing rate and input/output timing on an internal bus 103, and the input/output processing rate and input/output timing of a real-time data stream to the VTR 111 by using a buffer 104 to transfer data with a real-time VTR device 111 without any break of video data.
Patent JP-H05183260-A (JP)
Title: Printed wiring board and manufacture thereof
Inventor: NAGANO KOSAKU
IPC: C08G73/10
Filed: 1991-12-28
Abstract: PURPOSE:To make the positioning of a cover lay film unnecessary, and improve quality, by changing the thermo-compression bonding process of a cover lay film which process is the greatest neck in the manufacturing process of a flexible printed wiring board or the like. CONSTITUTION:A conducting thin film is bonded on a non-thermoplastic polyimide film 12 as a base plate by using chemical-resistant adhesive agent 14, and a conducting circuit 16 is formed from the conducting thin film. After that by heating, a non-thermoplastic polyimide film 20 as a cover lay film is bonded on the circuit 16 via a thermoplastic polyimide film 18. After resist having a specified pattern is formed on the non-thermoplastic polyimide film 20 by using a screen printing method or the like, said resist is dipped in alkaline solution. The portions of the non-thermoplastic polyimide film 20 and the thermoplastic polyimide film 18 which portions are not covered with resist are etched with the alkaline solution, and connection holes 24 are formed.
Patent JP-H05176983-A (JP)
Title: Two-layer type protein sheet and its production
Inventor: YOSHIKAWA ETSUO
IPC: A61L27/00
Filed: 1991-12-26
Abstract: PURPOSE:To improve the cell affinity, bioadaptability and handling characteristic of the two-layer type sheet consisting of protein and to prevent the sheet from swelling and expanding by forming one surface of the sheet of a dense thin film, forming the other surface of a wall surface having open cells and integrating a fiber structural body to the thin film. CONSTITUTION:The dense thin film 1 integrated with the fiber structural body 5 is formed on one surface of the two-layer type protein sheet and the open cell surface 2 having the open cells is formed on the other surface. The thin film 1 is formed of the film which does not substantially contain pores or contains the pores with the number or size overwhelmingly smaller than the number or size of the porous part. Then, the infiltration of cells or the penetration of a culture liquid at the time of cell culture is facilitated. As a result, the cell affinity and bioadaptability are improved and the cell culture in any of the porous layers on the thin film is enabled and the handling is possible even if the thin film is formed to the smallest possible thickness.
Patent JP-H11191989-A (JP)
Title: Motor control method and device and image-forming device
Inventor: OTSUBO TOSHIHIKO
IPC: G03G21/14
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To start a plurality of motors without causing speed variation, by dividing the speed into a plurality of speeds from the minimum rotation to a final target speed, controlling the speed to each split target speed, and starting up the motors in steps. SOLUTION: Control part of a vibration-type motor sets a rotary frequency to a memory (a) of a target speed setting part 605 according to an external setting target speed 608. A speed control circuit 604 sends a command to pulse width/frequency setting circuits 602 and 630 based on speed information from a target speed setting part 605 and a signal from an encoder 606 being mounted on the axis of a vibration-type motor 601. A pulse width setting circuit 602 generates a pulse for controlling the vibration type motor 601 and controls a rotational speed according to the command from the speed control circuit 604 and the information from the frequency-setting circuit 603.  Speed from the minimum speed to the final target speed common to each motor is divided into (n) positions, and the speed of each motor is controlled so that a target speed can be set at each divided region, thus obtaining the final target speed being equal to all motors.
Patent JP-2001171993-A (JP)
Title: Battery hood of electric type forklift
Inventor: OKADA TAKASHI
IPC: B60L11/18
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To allow to fully open a battery hood, by preventing the interference between the battery hood and the overhead guard of an electric type forklift. SOLUTION: A main battery hood 6 is connected by a connection shaft 12 provided at the position lower than the upper face position of a counterweight 10, in order to prevent its interferance to the ceiling part 9b of an overhead guard, when a battery hood is opened. An assintant battery hood 7 is provided to block the clearance between the rear edge of the main battery hood 6 and the counterweight 10, and the front part of the assistant battery hood 7 is connected elastically to the rear part lower face of the main battery hood 6, by a twisted coil spring 19. When the main battery hood 6 is pulled up by holding a handle 16, the assitant battery hood 7 is also opened connectingly, so as to fully open the battery hood in a single operation.
Patent JP-H11191051-A (JP)
Title: Image forming device
Inventor: KASHU YOSUKE
IPC: H04N1/393
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To easily improve the finish quality of a recording form by automatically reducing or enlarging a document according to the ruled-line pitch of the recording form where ruled lines are previously printed. SOLUTION: This image forming device is provided with a camera means 340 which is put in focus on a recording fan 341 on a copying machine or printer and a recognizing means which recognizes the ruled lines on the recording form 241 placed on a paper feed tray 339. The paper feed tray 339 is equipped with a means which has reference lines drawn and compares them with the ruled lines on the form to detect the ruled-line pitch on the form.
Patent JP-2001171146-A (JP)
Title: Ink jet type image forming apparatus and method of cleaning waste ink tube
Inventor: MIYAMOTO KAZUTAKA
IPC: B41J2/185
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet type image forming apparatus capable of allowing pigment component-based ink to flow smoothly without clogging of a waste ink tube with a solid material of the pigment component-based ink. SOLUTION: The ink (pigment component-based ink) is ejected to an ink absorbing body 34K only from a nozzle 22K on a print head 20K. At that time, the ink is not ejected from print heads 20C, 20M, 20Y. Next, a carriage 24 is moved in a direction of arrow B' to place the print head 20C on a position right above a cap 32K. In this condition, the ink (pigment component-based ink) is ejected to the ink absorbing body 34K only from a nozzle 22C on the print head 20C. As a result, a dye component-based ink is allowed to flow to a waste ink tube 36K. Subsequently, the ink (dye component-based ink) is ejected to the ink absorbing body 34K only from a nozzle 22M on the print head 20M as the above.
Patent JP-2001136865-A (JP)
Title: Cylindrical cup-shaped lichen-remover
Inventor: MORINAGA KAZUO
IPC: A01K63/04
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a tool for removing lichen, etc., growing at the surface of a glass of an aquarium for culturing fishes in a good efficiency. SOLUTION: This lichen-remover is provided by making a part of its main body which makes a contact with the surface of the glass as a tubular blade for removing the lichen, soil, etc., on the glass surface of the aquarium for culturing fish in a good efficiency, and also mounting a sucking tool at the main body for discharging the removed lichen, etc., to the out of the aquarium and a handle for making its work easy.
Patent JP-2001177411-A (JP)
Title: Digital/analog converter
Inventor: KOYANAGI YUKIO
IPC: H03M3/02
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a digital/analog converter that can obtain an output waveform with less distortion without increasing the operating speed of components. SOLUTION: The digital/analog converter is configured with 4 D-flip-flop circuits 10-1-10-4, 4 multipliers 12-2-12-4, 3 adders 14-1-14-3, a digital/analog converter 16, and 2 integration circuits 18-1, 18-2. The 4 D-flip-flop circuits sequentially receive input data and latch the data. Each multiplier applies multiple processing to the data latched in the D-flip-flop corresponding one to one to the multiplier by using a different multiple factor for the first half and the latter half of one clock period and the three adders sum the respective multiplication results. Furthermore, after the digital/analog converter 16 produces a stepwise analog voltage corresponding to the sum, the integration circuits 18-1, 18-2 apply integration processing to the analog voltage twice.
Patent JP-H11190629-A (JP)
Title: Slope judging device for vehicle, and car height adjusting device
Inventor: SHONO SHOICHI
IPC: G01C9/08
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To easily detect the state of a car being on a steep slope and prevent worsening of outward appearance of the car at the time of moving onto a flat road and the generation of a problem of interference between a car body and the road surface even in the case of controlling to lift or lower the front part and rear part of the car while the car is on this slope. SOLUTION: When car speed detected by a car speed sensor or acceleration computed on the basis of the detected car speed is low, when the actual vehicle height difference between the lateral positions of a car front part detected by car height sensors 32a, 32b is small, and when the actual car height of the car front part is different in large degree from target car height, a microcomputer 30 judges a car to be on a steep slope. Upon judging it, automatic adjusting control of car height is inhibited.
Patent JP-H10177441-A (JP)
Title: Keyboard
Inventor: KINOSHITA RYOHEI
IPC: H01H13/70
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a thin keyboard of which the key switch can be made thin, and keyboard width can be reduced and enlarged according to a use environment condition. SOLUTION: This keyboard is constituted of a slider 4 for holding a key top 1 and guiding the up and down movement, and a housing 5 for holding the slider and guiding the up and down movement. Then, a key switch is constituted by setting the height of the slider 4 equal to the optimal sliding length, and the sliding length between the key top 1 and the slider 4 and between the slider 4 and the housing 5 to be a half of the height of the slider.  Also, for the keyboard constituted of the repetition of the specific pattern array of the key switch, the key switch group of the specific pattern array is made into a unit, and a supporting part, a hook for controlling a key pitch and a hook stopper are provided at the both end parts, and a sheet for electrically connecting the adjacent switch units in a slide direction is provided at the bottom part, and the unit is allowed to slide in supporting bearing parts which are arranged in parallel.
Patent JP-H10201229-A (JP)
Title: Driving circuit of dc high-voltage power supply
Inventor: KOBAYASHI TOMIICHI
IPC: H02M1/08
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To reduce the power loss of the power transistor of such a DC high- voltage power supply as one used in a copying machine without reducing the value of its output voltage and to linearly vary its output voltage in proportion to the duty cycle of its PWM signal. SOLUTION: In a DC high-voltage power supply having a power transistor 18, a boosting transformer T, and a high-voltage rectifying and smoothing circuit 20 as its main constituents, an electromotive force generated in a base winding TB of the boosting transformer T is fed back positively to the base of the power transistor 18 to determine the ON/OFF timing of the power transistor 18, and a portion of the current fed back positively from the base winding TB to the base of the power transistor 18 is branched into others according to the duty cycle of a PWM signal fed from the external to control the base current of the power transistor 18.
Patent JP-H11188942-A (JP)
Title: Recording device, and its control
Inventor: KASAHARA TAKASHI
IPC: B41J19/76
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To prevent a through put from reducing even when a power source capacity is made smaller by a method wherein the driving of a carrying motor to carry a record medium is controlled in response to the driving state of a carriage motor to drive a carriage on which a recording head is loaded. SOLUTION: A head cartridge 205 wherein a recording head H and an ink tank are integrated, is fixed on a carriage 206. A pulse motor (carriage motor) 208 runs a carriage 206 along a shaft 211. A feed motor (paper feeding motor) 201 combines with a roller of a platen 210, and carries a recording medium 209. A CPU which controls various kinds of motions of the device main body drive-controls the feed motor 201 in response to the driving state of the pulse motor 208. Thus, even when a power source capacity is small, a power source can be effectively used, and a through put is prevented from reducing by a power source of an inexpensive constitution.
Patent JP-H10259197-A (JP)
Title: Production of peptide mixture
Inventor: HOESS EVA DR
IPC: G01N33/569
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain a peptide mixture that is used for high-sensitivity immunological detection of viral infections as HIV or the like by synthesizing the epitope region on the solid phase using a mixture of different kinds of amino acid derivatives and peeling the product from the solid phase. SOLUTION: When a peptide is synthesized on the solid phase containing amino acid derivatives, a mixture of amino acid derivatives of different kinds is used to effect the coupling reaction at least one of amino acid site. After the individual coupling reactions using the mixture of different kinds of amino acids, the peptide sequences to which no amino acid bonded in the former coupling reactions are selectively chain-terminated, further synthesized and the mixture of these two peptides is released to prepare the objective peptide mixture and/or polyhapten composition that is useful in diagnosis of viral infections as HIV or viral hepatitis.
Patent JP-2001176858-A (JP)
Title: System and method for fabricating semiconductor device
Inventor: TSUNEKAWA SUKEYOSHI
IPC: H01L21/3065
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a technology for performing plasma processing in-line, while suppressing plasma damages. SOLUTION: At performing plasma processing using a plasma generated at a plasma generating section, a matching circuit is connected with one end of an induction coupling coil at the plasma generating section and having the other end connected to a capacitor. The capacitor serves to reduce the potential difference between a voltage-induced at one end of the coil and a voltage induced at the other end of the coil.
Patent JP-H06199470-A (JP)
Title: Vinyl sheet packing machine
Inventor: OBATA MASUO
IPC: B65H45/107
Filed: 1992-12-28
Abstract: PURPOSE:To dispense with man power for a fold in use of packing by contracting a sheet into a range of width suitable for folding it, doing roller conveyance, guiding it hangingly as traversing, and storing it in a housing mounted on a displaceable table and then pressing it from the upside, in a sheet packing machine for a vinyl house. CONSTITUTION:A vinyl sheet 10 is fed into a compression roller 31 and a feed roller 32 as being contracted into a drawn width, for example, 4 meters suitable for a fold by a contracting means 20 consisting of plural pieces of piles. In addition, it is also fed into a traversing hopper 41 as being compressed to such thickness as being apt to be folded. The sheet 10 hangingly entered in the traversing hopper 41 is subjected to a traversing motion by a traversing means 40 and stored into a housing 50 in a folded manner. This stored housing 50 is horizontally shifted by a table 51 and, after being pressed and compressed by a pressing means 60, this folded sheet is fed to a packing unit 70 and packed.
Patent JP-H11194250-A (JP)
Title: Optical fiber cable for branching and branching method of optical fiber cable
Inventor: HIRAI YASUO
IPC: G02B6/46
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain the optical fiber cable for branching which can improve the efficiency of branching operation and is small in material cost and fitting cost and suitable to a low-cost prefabricated branch cable. SOLUTION: Plural optical fiber cords 2 for branching are led out of an optical fiber cable formed by stranding optical fiber cords 2 around a tension member 1 and leading out the optical fiber cords 2 for branching from the optical fiber which winds them with a pressure winding tape 3, a connector 4 is fitted atop of the lead-out part 2a, which is covered with a tubular protection member 5, constituting the optical fiber cable for branching. Then the connector 4 atop of the lead-out part 2a is exposed through the protection member 5 and the optical fiber cord 2 is connected.
Patent JP-H07111859-A (JP)
Title: Pure gold leaf-rolled confectionery
Inventor: NEZU YOSHIO
IPC: A23G3/00
Filed: 1992-12-21
Abstract: PURPOSE:To provide a method for preparing a pure gold leaf-rolled confectionery in which the pure gold leaf is wrapped around a Japanese- or a western-style confectionery. CONSTITUTION:This pure gold leaf-rolled confectionery is obtained by applying a sheet of a pure gold foil to special paper thinly coated with paraffin, wrapping the resultant laminate around a Japanese- or a western-style confectionery and peeling the upper special paper therefrom.
Patent JP-2001172217-A (JP)
Title: Ethylene derivative having acaricidal activity and germicidal activity
Inventor: KAI HIROYUKI
IPC: C07D213/64
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide an acaricidal agent having excellent activities, a germicidal agent, a new compound and an intermediate thereof. SOLUTION: The compound represented by formula (I) [wherein, W is a (substituted) arylene or a (substituted) heterocyclic diyl; R1 and R2 are each a (substituted) aryl or a (substituted) heterocyclic group; R3 is H, a halogen atom, an alkyl or the like; M is an oxygen atom or the like; n is 0, 1 or 2; and a wavy line represents E-isomer, Z-isomer or a mixture thereof], a salt thereof, a solvated product thereof, and the acaricidal agent and the germicidal agent containing these compounds are provided.
Patent JP-2000187677-A (JP)
Title: Device for developing and supporting outer wall material design
Inventor: MORIKAWA TOSHIHISA
IPC: E04F13/00
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To easily and rapidly develop the design of an outer wall material stably without requiring a complicated handling time and without the occurrence of a difference owing to the difference in the technique of developers by setting plural kinds of textures, bond groove patterns and bond groove shapes as a basic configuration, selecting the desired one from them, displaying, synthesizing and selecting them. SOLUTION: A pattern synthesizing part 9 with the texture synthesizes a pattern with the texture from the texture selected by a texture selecting part 6 and the bond groove pattern selected by a bond groove pattern selecting part 7 and displays it in a display device 4. An outer wall material design selecting part 10 synthesizes the bond groove shape selected by a bond groove shape selecting part 8 with the bond groove of the pattern with the texture, which is synthesized by the part 9, selects the outer wall design and preserves it. Thus, the design of the outer wall material being outer appearance is drastically rapidly created and selected.
Patent JP-2000184913-A (JP)
Title: Brush die for in mold molding and manufacture of brush using this
Inventor: SAKAGUCHI TAKASHI
IPC: B29K101/10
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a brush die for in mold molding and brush manufacturing method using this, which can implant a bristle bunch vertically with respect to a brush implanting surface. SOLUTION: Dies 1a and 1b obtained by tilting the inner surface side of the die of a bristle insertion hole 3 so as to biasing toward an upstream side with respect to the flowing-in direction of in mold resin compared with the outer surface of the die are used. In order that a tip part made to face inside of the die of the bristle bunch 4 put through to the bristle bunch insertion hole 3 of the die may be vertical to the implanting surface of the die by the injection pressure of the in mold resin at the time of in mold molding, molding is executed while adjusting the injection pressure and the flow rate of resin.
Patent JP-2000185330-A (JP)
Title: Device for simultaneous injection molding and in-mold decorating
Inventor: ATAKE HIROYUKI
IPC: B29C45/14
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To enable precise positioning of a decorated sheet to the feeding direction of the sheet and to its width direction, make it less prone to cause positional shifting of the design pattern or the like of the decorated sheet to an injection resin molded body in an obtained decorated laminated article (a product), and thereby improve the quality of the product. SOLUTION: The positioning of a decorated sheet S in its feeding direction is executed by conveying the decorated sheet S with an upstream side feeding- out device on the basis of a signal obtained from a vertical positioning mark detecting means 56. Further, the positioning of the decorated sheet S in its width direction is executed by moving the decorated sheet S to the width direction by the upstream side feeding-out device and a downstream side sheet fixing device 2 on the basis of the signals obtained by respective lateral positioning mark detecting means 57 and 58.