baber/WOPTO huggingface dataset:
Patent JP-H05169617-A (JP)
Title: Brush-type moistening device for cylinder press
Inventor: HAWAADO UORUTAA HOOFU
IPC: B41F7/28
Filed: 1992-06-05
Abstract: PURPOSE: To uniformly feed a dampening agent to a printing press cylinder by equipping a controller which has a support with brush and a dampening roller with respective controllable driving device and can distribute a quantity of the dampening agent to sections across the whole width of the machine and control the moving direction of the dampening agent. CONSTITUTION: A rotating support and a dampening roller 4 are equipped with individual drive device to be controllable from the central control panel at the center of the printing unit. A number of brushes 1 are equipped in high density on the outside face of the roller 6 to receive a dampening agent 3 from a dampening roller 4 rotating in a dampening agent vessel 16 and form fine spray. The amount of the blown dampening agent is controlled by mutually rotating the roller 6 and the dampening roller 4 if difference speeds. The amount of spray is controlled by adjusting or moving a distributing shield plates 11, 12. The spray can sufficiently be mixed by changing the direction of the spray 14 at need by blowing air through several nozzles 13 dispersed on the whole width of the machine.
Patent JP-H09329238-A (JP)
Title: Metallic gasket
Inventor: YOSHINO NOBUO
IPC: C09K3/10
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To prevent a stopper from making contact with the mating surface of a cylinder head or a cylinder block by a method wherein a stopper is surrounded with a folding back piece formed at the auxiliary plate of a metallic gasket. SOLUTION: A metallic gasket is located between the mating surfaces of a cylinder block 10 and a cylinder head 11. A combustion chamber 4 for a base plate 3 is formed at the outer periphery of the stopper 2 to surround the periphery of the combustion chamber 12 of the cylinder block 10 with a gap therebetween. By folding back an auxiliary plate 5 overlapped with the base plate 3 to surround the two surfaces of the stopper 2, the stopper 2 is prevented from making contact with the mating surfaces of the cylinder block 10 and the cylinder head 11.
Patent JP-H10334870-A (JP)
Title: Storage battery housing device
Inventor: NAKAMOTO SHINJI
IPC: B60L11/18
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To enhance safety of work by adapting a structure such that work cannot be started until a battery voltage must necessarily be divided into safe voltages, when work needing touching of a storage battery assembly is conducted. SOLUTION: In this storage battery housing device, a battery cover 12 covers the entire storage battery assembly, and only connectors 13 are exposed to the exterior of the cover in a housed state of a storage battery assembly 4. When the battery cover is about to be removed for working on the battery assembly 4, the battery cover cannot be removed, unless the connectors 13 connecting terminals 4d+, 4d- of neighboring storage battery element bodies are removed first, whereby a series connection of storage battery element bodies is cut off at those parts to divide a direct current voltage.
Patent JP-H07328731-A (JP)
Title: Structure for attaching work holder in plate working machine
Inventor: SAKURAI SHIGEKIMI
IPC: B23Q3/06
Filed: 1994-06-03
Abstract: PURPOSE:To improve precision of positioning a work holder, to speed up positioning and to reduce the weight of the work holder. CONSTITUTION:A work holder 13 is freely movably installed directly on a guide rail 12 provided in front of a carriage 11 in the X-axis direction. The carriage 11 advances or retreats in the back and forth direction Y of a table 2 on which a metal plate W is placed. The feeding of the work holder 13 in the X-axis direction is carried out through a cross slide 17 which is freely movable forwards and backwards on the guide rail 16 on the upper surface of the carriage 11. The cross slide 17 is driven by a motor on the carriage 11 through a feeding screw 22, connecting each of the plural work holders 13 through a mechanism 19 for changing the attaching positions of the work holder.
Patent JP-H11341093-A (JP)
Title: Method and device for demodulating orthogonal modulation signal
Inventor: FUKUSHI MIKIO
IPC: H04L27/38
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To improve a demodulation characteristics by A/D converting an in-phase component signal and a vertical component signal at optimum sampling timing. SOLUTION: An in-phase component signal (Ich signal) and vertical component signal (Qch signal) obtained by orthogonally transforming an input orthogonal modulation signal (IF signal) are A/D converted by the sampling timing of a main clock signal MCLK. The maximum amplitude value of the converted digital Qch signal is detected and the amplitude values of sampling points before and after the maximum amplitude value are detected. When the amplitude values of the sampling points before and after the maximum sampling value are not equal to each other, the sampling timing of the main clock signal MCLK at the time of digital conversion is delayed and optimized so that the sampling points before and after the maximum amplitude value are converged upon an equal amplitude value.  The phases of the digital in-phase component signal and the digital vertical component signal obtained after optimizing the sampling timing for A/D conversion by correcting the delays of the Ich signal and the Qch signal from the main clock signal MCLK are calculated and demodulated data are outputted.
Patent JP-H06334305-A (JP)
Title: Method for forming conductive circuit by metal injection
Inventor: NAKAGAWA TAKEO
IPC: H05K3/00
Filed: 1993-05-25
Abstract: PURPOSE:To easily form a conductive circuit by injection-molding a resin and then by injection-molding a conductive metal into a groove of an injection molded product of this resin. CONSTITUTION:Utilizing a technique of two-color molding of resin, a resin 3 is injection-molded in a first color, and a molten metal 4 in a second color. That is, firstly, a three-dimensional cubic product is plastic-injection-molded. A groove for a conductive circuit is previously formed at the same time in the surface of a plastic molded product. This groove can be formed by providing a projection rectangular in cross section on the core side surface of a die 1 for example. Next, a groove-shaped space formed by the recess plane of a plastic molded product and the core surface of the flat die 1 develops; therefore, injecting the molten metal 4 such as a low melting point metal into this groove forms a metal conductive circuit in the surface or the inside of the plastic molded product. It is preferable to make a circuit cross section as small as possible and a circuit length as long as possible in circuit formation.
Patent JP-H04368942-A (JP)
Title: Image forming device
Inventor: HONMA YOSHIYASU
IPC: G03D13/00
Filed: 1991-06-18
Abstract: PURPOSE:To enable pressure development with low pressure by pressurizing a piece of micro-capsule paper carrying micro-capsules and intermediate medium with interposed color developer. CONSTITUTION:The color developer 25 carried by a carrying roller 21 is applied static electric force by electric field formed between the carrying roller 21 and an electrode roller 27 and flies to the electrode roller 27. Thus, the color developer 25 is applied on the intermediate medium 44 abutting on the electrode roller 27 and positioning between the electrode roller 27 and the carring roller 21. This intermediate medium 44 moves and a part 29a coated with the color developer 25 is send to a pressure developing part 40. In the pressure developing part 40, the micro-capsule paper which a chemical latent image is formed on and the intermediate medium 44 coated with the color developer 25 are pressurized by a pair of pressurizing rollers 41a and 41b. The micro-capsules are destroyed by this pressurizing, and a precursor of dye flows out and reacts with the color developer 29a to color, then an image formed object 29a is formed.
Patent JP-H111673-A (JP)
Title: Polyglycidylpihenyl ether of alkylene or alkyleneoxy chain for use in microelectronics adhesive
Inventor: SCHULTZ ROSE ANN
IPC: C09J163/00
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy compd. which gives the major component of an adhesive which cures rapidly and exhibits high strengths and flexibility by selecting an epoxy compd. which contains a medium-length main oligomer chain comprising repeating alkylene or alkyleneoxy units and has arom. parts at only the molecular terminals and two or less hydroxyl groups. SOLUTION: The objective compd. is a flexible epoxy compd. having a total chlorine content of lower than 0.1 wt.% and a structure represented by the formula (R<1> is H, 1-18C alkyl, 1-5C alkoxy, aryl, alkaryl, 1-5C perfluoroalkyl, or 1-5C acyl; n is 1-3; and when q is 1-6, then the flexible chain is CH2 CH2 CH2 CH2 O and when q is 3-10, the flexible chain is CH2 CH2 O). To prevent the ionic contamination of the compd., it is prepd. by a synthetic method which does not use epichlorohydrin. The compd. is liq. at room temp., has a neat resin viscosity of 25,000 cP or lower at 25 deg.C, and, when cured, exhibits a glass transition point of 150 deg.C or lower and an elastic modulus of 2.0 MPa or lower.
Patent JP-S5478640-A (JP)
Title: Channel control system
Inventor: NISHIUCHI HITOSHI
IPC: G06F9/46
Filed: 1977-12-05
Abstract: PURPOSE: To increase the degree of freedom for the channel program executed by the channel device and thus to increase the processing performance, by carrying out the input/output interrution corresponding to the start input order against CPU via the channel device.  
     CONSTITUTION: The data process system contains CPU1, main memory 2 and channel device 3 which executes the input/output process based on the start input order given from CPU1. In such process system, subchannel indicators 9-0W9-m are provided corresponding to the subchannels connected to device 3. The following regions are then provided to these indicators: device sense region 10; status region 11; counter regions 12-0W12-n; and flag region 13 respectively. Then the condition branch command is prepared to perform the conditional branch based on the contents of the indicators, and the contents of indicators 9-0W9-m are checked through device 3. And the command rows chained corresponding to the branch commands are executed in sequence based on the self-judgement, and thus the input/output interruption is given to CPU. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6037758-A (JP)
Title: Semiconductor device
Inventor: OGAWA YOSHITO
IPC: H01L23/495
Filed: 1983-08-10
Abstract: PURPOSE:To miniaturize the titled device by fixing semiconductor chips on front and back surfaces of a lead frame, respectively. CONSTITUTION:Gate electrode leads 4 and 8 of the lead frame to which a semiconductor chip is fixed are joined to each other, and leads 5 and 9 arranged between the leads 4 and 8 and drain leads 6 and 10 and then shielding them are also joined. The semiconductor chip 1 is fixed to the surface, and the source and drain electrodes are connected to the leads 3 and 6. The semiconductor chip 2 is fixed to the back of the section with the chip 1 fixed, the source and drain electrodes being connected to the leads 7 and 10, and both the chips and the connections being then resin-sealed 11. This construction makes it sufficient that the area of the chip mounted section is that for a piece,and enables the intersection of connections in proper use of the front and back surfaces, resulting in the excellent heat balance betwen the chips, accordingly the multi-chip type device can be miniaturized.
Patent JP-S5478901-A (JP)
Title: Tuner
Inventor: NAGASHIMA TOSHIO
IPC: H04B1/26
Filed: 1977-12-07
Abstract: PURPOSE: To make excellent the interferring performance at VHF band and to reduce the effect to UHF band, by coupling the dual tuning circuit and frequency conversion circuit depending on the reception band, in TV receivers.  
     CONSTITUTION: At the reception of UHF band, high frequency signal is fed to the mixer diode 63 with the coupling coil 62, it is converted with the UHF local oscillation signal from the circuit 43, and is outputted via the IF section 67 and the IF selection section 81. Further, at the reception of VHF, voltage is fed to the power supply terminal 90, operating mixing transistors 72 and 78, and the VHF signal is fed to the base of the transistor 72 via the coupling capacitor 68 and simultaneously, the VHF local oscilation signal is fed via the coupling capacitor 41 and it is fed to the selector section 81 via the IF transformer 79 and it is outputted. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05317676-A (JP)
Title: Surfactant
Inventor: AKAHA YASUHIRO
IPC: C09K23/42
Filed: 1992-05-13
Abstract: PURPOSE:To obtain a sugar deriv. surfactant slightly irritating the human body and excellent in foaming power by using sugar ester having a structure obtd. by substituting a residue of ether fatty acid represented by a specified general formula for a hydroxyl group contained in a sugar deriv. represented by a specified general formula. CONSTITUTION:This surfactant is a novel sugar deriv. surfactant slightly irritating the human body and excellent in foaming power and can be obtd. by using sugar ester having a structure obtd. by substituting a residue of ether fatty acid represented by the general formula R2-O-(AO)m-CH2COO[where R2 is 8-18C alkyl or alkenyl, AO is 2-4C alkylene oxide and (m) is a number of 1-10] for at least one hydroxyl group contained in a sugar deriv. represented by general formula I (where R1 is 1-3C alkyl or H).
Patent JP-H08339098-A (JP)
Title: Double-sided copying device and method
Inventor: HIGUCHI MASAMI
IPC: G03G15/00
Filed: 1995-06-14
Abstract: PURPOSE: To easily compare the images of two continuous originals having relevance in a spread state by providing a specified original back surface copying mode setting means for specifying the copying destination of the image drawn on one surf ace of the original to the back surface of the paper. CONSTITUTION: By operating the specified original back surface copying mode setting means 83 on a screen, a specified original back surface copying mode is set. In this specified original back surface copying mode, the original whose copying destination is set to the back surface of the paper is specified by an original specifying means. Namely, in the case the images of two continuous originals have relevance, the mode is set by the setting means 83, and the original fed in advance is specified by original specifying means 76 and 78.  Then, the operation of a paper carrying device is controlled by a fed paper carrying control means so as to control a paper feeding state, so that the image of the original specified by the specifying means 76 and 78 is copied on the back surface of the paper fed in advance and the image of the next original is copied on the front surface of the paper fed next.
Patent JP-S63310128-A (JP)
Title: Bare chip mounting board and method for mounting
Inventor: SHIMADA OSAMU
IPC: H01L21/60
Filed: 1987-06-12
Abstract: PURPOSE:To make an alignment operation between a bare chip and a wiring board easy and to enhance its accuracy by a method wherein an opening of an insulating film is aligned with an electrode of the bare chip, the insulating film is bonded to the bare chip, its protruding end is aligned with a pattern of the wiring board and the electrode of the bare chip is bonded electrically to an electrode of the wiring board. CONSTITUTION:An insulating film 4 is bonded to a bare chip 1 in such a way that openings 5 of the insulating film 4 are aligned with electrodes 2 of the bare chip 1, i.e., in such a way that the electrodes 2 of the bare chip are exposed from the openings 5. After protruding ends 4a of the insulating film 4 which protrude from end parts of the bare chip 1 have been aligned with alignment patterns 8 of a wiring board 6, the electrodes 2 of the bare chip are bonded electrically to electrodes 7 of the wiring board 6. In this manner, an alignment operation between the bare chip 1 and the wiring board 6 is executed by making use of the protruding ends 4a of the insulating film 4 which have protruded from the ends of the bare chip. By this setup, an alignment state can be confirmed with the naked eye; the bare chip 1 can be mounted with high alignment accuracy.
Patent JP-S63309235-A (JP)
Title: Image pickup apparatus of endoscope
Inventor: HIBINO HIROKI
IPC: G02B23/24
Filed: 1987-06-12
Abstract: PURPOSE:To enhance operability, by providing a signal cable, which transmits the signal of the television camera mounted to the eyepiece part of a fiberscope and the signal of a signal processing means performing the processing of the signal of the television camera, in the fiberscope. CONSTITUTION:An endoscope image pickup apparatus 1 is constituted of an electronic endoscope (electronic scope) 2A, a structure 2C wherein a externally fitted television camera 3 is mounted to a fiberscope 2B, a light source apparatus supplying illumination light to the scopes 2, a signal processing part 5 for receiving the output signals of both scopes 2A, 2C and converting the same to a television signals to output the same and a monitor 6 for displaying the television signals as an image. Each of the scopes 2 has an elongated insert part 7 and an operating part 8 is formed thereto on the rear end side thereof and two universal cords 9A, 11A and 9B, 11B are branched from the operating part 8 and the signal wire connecting the television camera and the signal processing part is passed through the endoscope to make it possible to enhance operability.
Patent JP-H0312720-A (JP)
Title: Portable information processor
Inventor: KAMIO KEIJI
IPC: G06F1/16
Filed: 1989-06-12
Abstract: PURPOSE:To more easily attain the input operation of a main body of a portable information processor at a low cost by adding a projecting part to a printer unit case which is attached to the processor main body as an extension device. CONSTITUTION:A printer unit is used as an extension device consisting of a platen knob 7, an upper printer case 8, a lower printer case, etc. A projecting part 13 is added to the case 9a. Thus the part 13 is set under a lower case 6 when the printer unit is attached to the main body of a portable information processor. As a result, the main processor body is entirely tilted via the part 13 and at the same time a keyboard unit 1 is also tilted. Then an operator can easily perform the input operations via a keyboard. Thus the input operability is improved. At the same time, the portability of the processor main body is improved together with reduction of the thickness and the cost.
Patent JP-S6037923-A (JP)
Inventor: MASUNE NORIHIKO
IPC: A21B1/26
Filed: 1983-08-11
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-S63312039-A (JP)
Title: Machine tool
Inventor: JINNO KAZUO
IPC: B23Q3/157
Filed: 1987-06-15
Abstract: PURPOSE:To effectively control the rotational speed and position of a spindle respectively with a single spindle driving motor and numerical control by the gear conversion of a gear converting mechanism when the signal of a spindle fixed position detector coincides with the original position signal of a spindle rotational position detector. CONSTITUTION:A speed change control device is provided which converts gears of a gear converting mechanism 27 when the signal of a spindle fixed position detector 31 coincides with the original position signal of a spindle rotational position detector 26. And said detector 26 always rotates within a low speed region without exceeding an allowable speed irrespective of the speed change stage of said mechanism 27 and provides a high accuracy mechanism independent from a drive system of a spindle 21. On the other hand, the speed change control device prevents the original position of said detector 26 from being disordered relative to the spindle 21 by the change-over of speed change stage. Thus, the rotational speed and position of the spindle 21 rotating with high speed can be controlled effectively with a single spindle driving motor 16 and numerical control respectively.
Patent JP-S5671133-A (JP)
Title: Input circuit
Inventor: YOSHIDA KUNIO
IPC: G06F3/023
Filed: 1979-11-12
Abstract: PURPOSE: To obtain the input circuit device of a simple circuit constitution where two kinds of keyboard different in character arrangement format can be switched and used, by providing a key code converting circuit.  
     CONSTITUTION: When any of keyboards (switches) I-1WIII-7 arranged in matrix form is depressed, the corresponding code is shown as the output of flip-flops F1W F7. When change-over switch 2 is connected to the 2-2 side, outputs of flip-flops F1WF7 are obtained as outputs of OR gates OR11WOR12 through AND gates AND11WAND17. When change-over switch 2 is connected to the 2-1 side, outputs  of filp-flops F1WF7 are converted by code converting circuit 3, and the output of converter 4 becomes H-level, and therefore, they are obtained as outputs of OR circuits OR11WOR17 through AND circuits AND21WAND27. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5270875-A (JP)
Title: Multi-function electronic wrist watch
Inventor: SHIMOI AKIO
IPC: G04G9/00
Filed: 1975-12-10
Abstract: PURPOSE:To provide a multi-function wrist watch, in which oscillation frequency of timing oscillation circuit is selected at 2<n> Hz in frequency range 20-600KHz, so that timing generator for use in timepiece movement can be also used in computing purpose, and at the same time common use of the circuit can be attained.
Patent JP-H05342541-A (JP)
Title: Magnetic head device
Inventor: HAGINO TOMONORI
IPC: G11B5/53
Filed: 1992-06-08
Abstract: PURPOSE:To maintain the contact state with a magnetic tape in a specified state at the time when the front end of the magnetic head advances toward or leaves the magnetic tape. CONSTITUTION:Displaceable projecting parts 2, 3 are provided above and below so as to hold the magnetic head 1 in-between. The sides at one end of the displaceable projecting parts 2, 3 are joined to lamination type piezoelectric elements 2a, 3a. A voltage is impressed to the lamination type piezoelectric elements 2a, 3a, by that, the front ends of the displaceable projecting parts 2, 3 are displaced in the direction to the front end of the magnetic head. A revolution position detector 11 detects the rotating position of the magnetic head 1 on a rotary drum. A displacement control circuit 12 controls the voltage to be impressed to the lamination type piezoelectric elements 2a, 3a according to the rotating position of the magnetic head.
Patent JP-H10313888-A (JP)
Title: Production of l-aspartic acid
Inventor: WATANABE FUMIAKI
IPC: C12R1/01
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To effectively obtain L-aspartic acid with high purity in high yield, useful for medicines, food additives, etc., by acting a microorganism which belongs to the genus Rhodococcus having aspartase activity on fumaric acid and ammonia. SOLUTION: L-Aspartic acid is obtained by acting a microorganism having aspartase activity belonging to the genus Rhodococcus such as Rhodococcus sp. EA4, Rhodococcus rhodochrous ATCC 17041, ATCC 17895, ATCC 19140 or ATCC 33258, etc., on fumaric acid and ammonia.