baber/WOPTO huggingface dataset:
Patent JP-H0479600-A (JP)
Title: Sound field correction device
Inventor: NAKAMURA KAZUHIRO
IPC: H03H17/06
Filed: 1990-07-19
Abstract: PURPOSE:To reduce the computing quantity of a FIR filter and to reproduce natural sound in point of auditory sense by providing a low-pass filter and a high-pass filter, diving an audible frequency band area into a low-pass side and a high-pass side, and limiting a band area to be corrected to only a low-pass area side. CONSTITUTION:This device is equipped with the low-pass filters 21, 22 with cutoff frequency 1-4kHz, an A/D converter 12, the FIR filter 13, adders 14, 19, a D/A converter 15, the high-pass filter 17 with the same cutoff frequency as that of the low-pass filter 21, and a delay apparatus 18. In such a way, the band area is devided into a low frequency band area corrected by an input signal and a high frequency band area not corrected by the signal, and correction is limited only to the low frequency band area. Thereby, it is possible to reduce the computing quantity the FIR filter 13, and furthermore, to reproduce the natural sound in point of the auditory sense.
Patent JP-H1138827-A (JP)
Title: Fixing device
Inventor: KINOUCHI SATOSHI
IPC: G03G15/20
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device capable of performing fixation by means of direct heat generation of induction heating even though a heating member is imparted the heat capacity below a specific capacity, and maintaining an excellent fixing performance, regardless of a kind of fixed material, and the temp. condition of a pressure roller. SOLUTION: This fixing device, provided with a magnetism generating body 7, constituted of a conductive material, letting the fixed material P that the developer image is formed thereon allowed to lie while to pass through a transfer contact section S between a rotary driven fixing belt 1 and the pressure roller 10, concentratingly induction heating the transfer contact section S, and converting the developer image on the material P to the fixed image, is equipped with a RAM preliminarily storing heat quantity data of the magnetism generating body corresponding to the kind of the material P, a photocoupler 16 detecting the kind of the material to be transferred, and a CPU reading the quantity of heat corresponding to the kind of the material P detected by receiving the detection signal of the photocoupler 16 from the RAM,  and controlling the magnetism generating body in accordance with this heat capacity data being read.
Patent JP-S6083127-A (JP)
Title: Coordinate input device
Inventor: KOBAYASHI TADASHI
IPC: G06F3/03
Filed: 1983-10-13
Abstract: PURPOSE:To increase the coordinate detecting frequency per unit time by filtering the detection signals obtained from scans of X and Y coordinate directions through different filters and eliminating the effects of transient phenomena caused by switching between both scanning directions. CONSTITUTION:A filter 71 receives a detection signal from a receiving circuit 4 via a switch 53 between time points D and E and extracts the basic wave component contained in the detection signal to send it to a phase detecting circuit 52 via a switch 54. The circuit 52 produces a phase signal which has a pulse rise when the phase angle of the signal transmitted from the filter 71 reaches the prescribed value and sends the phase signal to a coordinate transmission circuit 6. Then switches 53 and 54 are changed to the opposite sides between time points E and F. The detection signal passes through a filter 72, and the extracted basic wave component is sent to the circuit 52.
Patent JP-H0476783-A (JP)
Title: Device for inspecting mounting of electronic parts
Inventor: OHATA HIDEYA
IPC: G01N21/88
Filed: 1990-07-19
Abstract: PURPOSE:To register the same sort of electronic parts as data at the time of teaching and to simplify processing by recognizing electronic parts which can not be recognized by the 1st image processing procedure by the 2nd image processing procedure without regarding them as the electronic parts of a different kind. CONSTITUTION:In order to input the image information of an electronic part mounted on a master base 1 for executing teaching, an image pickup means 5 is positioned just above the electronic part in a chip-like electronic parts group 2 and an illuminator 3 is turned on. The image processing of image information to be inputted to the means 5 is executed by an image processor built in a control device 6 based upon an image processing procedure corresponding to the sort of the parts. Two kinds of image processing procedures are prepared for the same sort of electronic parts and each part is recognized by its matched procedure. Consequently, the generation of a situation disabling the recognition of the same sorts of parts can be reduced.
Patent JP-S5981849-A (JP)
Title: Beam irradiator for charged particle
Inventor: SOEJIMA HIROYOSHI
IPC: H01J37/09
Filed: 1982-10-30
Abstract: PURPOSE:To make a beam diametral characteristic selectable in a state of being desired as well as to simplify the changeover control of a diaphragm aperture, by securing a large aperture diaphragm upon rigid positional adjustment, while making a small aperture diaphragm free of going in and out at will. CONSTITUTION:Requirements for making an objective diaphragm turn to a small aperture is the case alone that one wants to secure the high resolution image of a sample surface by the secondary electron emitted out of a sample, in general so that positional slippage in the objective diaphragm toward an optical axis is inconsiderable indeed. Therefore, although positional adjustment in case of using the small aperture diaphragm is required, it is enough to merely use a positioning stopper at the most. A large aperture objective diaphragm B is secured upon rigid positional adjustment in time of assembling a beam irradiator for charged particle. A small aperture objective diaphragm B2 is made to be free of going in and out in a direction at a right angle to the optical axis and can be controlled from the outside of a vacuum device's wall and its positioning in time of application takes place in a way of hitting the stopper. For your information, the small aperture diaphragm B2 may be situated at the lower side of the large aperture diaphragm B, if necessary, but the nearer to an objective lens L2 the smaller in the influence of positional errors.
Patent JP-H1017699-A (JP)
Title: Moisture and water-absorbing molding and its production
Inventor: MAYAMA MINORU
IPC: A43B17/00
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To obtain a molding capable of industrially produced, having excellent strengths, excellent dimensional stability upon water absorption, and having both water absorbency and moisture absorbency by using a hydrophilic porous material having continuous pores and containing a desiccant as the base. SOLUTION: This molding is made from a porous hydrophilic having continuous pores and containing a desiccant. It is desirable that it has such a water absorbency that when it is placed vertically in 10mm deep water at ordinary temperature, water ascends its inside to a position above the water surface. It is desirable that the molding has a porosity of 30-80%. The resin is desirably a polyolefin resin, especially a polyethylene, desirably made hydrophilic. To produce this molding, a mixture comprising the hydrophilic powdery or particulate resin and the powdery or particulate desiccant is sinter-formed so as to leave clearances among the particles.
Patent JP-H0240922-A (JP)
Title: Semiconductor device
Inventor: OMI SATORU
IPC: H01L21/331
Filed: 1988-07-31
Abstract: PURPOSE:To make narrower the interval between regions than the interval between electrodes, to lessen a base width and an emitter width and to increase the amplification factor of a transistor by a method wherein the emitter, collector and base of the lateral P-N-P transistor are formed in self-alignment manner, these regions and the electrodes are connected to each other using poly Si layers led out in the lateral direction of a substrate. CONSTITUTION:An N<+> buried layer 2 is provided in a p<-> Si substrate 1 and an N<-> layer 3 which is used as a base region is epitaxially grown on the whole surface including this layer 2 to isolate it using an oxide film 6 at both ends. Then, P<+> regions 4d and 4e, which are each used as an emitter and a collector, are formed in the layer 3 by a self-alignment and an N<+> base contact part 21 pinched by these regions 4d and 4e is formed in the layer 3. After that, oxide films 7 and 8, P-type layers 9d and 9e, an N-type layer 10, an insulating film 11, an interelement insulating film 12 and so on are selectively provided on these of the layer 3, the film 6, the regions 4d and 4e and the contact part 21, but the layers 9d and 9e, which are led out from the regions 4d and 4e among these regions, layers, films and so on, are extended in the lateral direction of the substrate and are respectively connected to an emitter electrode 15 and a collector electlode 14. Moreover, the layer 10 lead out from an N<+> region 21, which is the base contact part, is provided through the film 11.
Patent JP-S6249615-A (JP)
Inventor: KURONO TATSUO
IPC: H01G13/00
Filed: 1985-08-29
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-H0944341-A (JP)
Title: Method and device for information processing
Inventor: WANDA KOICHIRO
IPC: G06F9/06
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To perform processing by sharing a prescribed processing means as permitting different operating environment at every user. SOLUTION: When the start-up of a facsimile application is instructed, the application is read from a memory device 4 in a RAM 3, and either of operation modules A, B set as default is started up. Hereinafter, every kind of data is transferred between an operator and the application via a started up operation module. When an instruction to switch the operation module is received, the operation module not being started up at that time is started up, and the one being started up until that time is completed. In this way, the different operating environment is provided for the user.
Patent JP-H0359135-A (JP)
Title: High-strength polyvinyl alcohol based sewing yarn
Inventor: TANIGUCHI ATSUSHI
IPC: D02G3/28
Filed: 1989-07-24
Abstract: PURPOSE:To obtain the title sewing yarn consisting of a polyvinyl alcohol based polymer having a specific polymerization degree, composed of a polyvinyl alcohol fiber having specific tensile strength and excellent fatigue resistance and dimensional stability, etc. CONSTITUTION:A polyvinyl alcohol based polymer having <=1500 polymerization degree and preferably >=99mol% saponification degree is dissolved in a solvent and spun (preferably by dry wet type spinning or gel spinning) and drawn at a high drawing ratio to afford a polyvinyl alcohol fiber having >=15g/d tensile strength, preferably >=2500 times flexural abrasion fatigue and <=2.0 dry heat shrinkage. First twist is applied to plural numbers of the resultant polyvinyl alcohol based fiber and the fibers are doubled and twisted to provide the aimed sewing yarn having >=12g/d tensile strength, preferably having >=70% weather resistant strength retaining ratio and suitable as a sewing yarn for leather product, etc.
Patent JP-S6252490-A (JP)
Inventor: MIKAMI SADAYUKI
IPC: G21B1/11
Filed: 1985-09-02
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-S6171461-A (JP)
Title: Position controller of pad to magnetic recording medium
Inventor: MOMOKI MOTOYASU
IPC: G11B17/32
Filed: 1984-09-13
Abstract: PURPOSE:To allow a magnetic head to be slid with a magnetic recording medium always in an optimum state by controlling minutely the relative position of a pad to the magnetic head. CONSTITUTION:A position controller 10 for a pad is constituted by bonding a piezoelectric element 11 made of a bimorph on the rear face of the pad 4 by means of an adhesives. That is, a sliding slot 14a having a semicircular cross section is formed in the lower face lengthwise direction of the plate shaped rectangular pad 14 and the magnetic head 3 is moved radially to a magnetic disc 2 being a magnetic recording medium while depressing the disc 2 into the said slot 14a. The tip lower face of the bimorph type piezoelectric element 11 of thin and long plate shape is bonded by an adhesives in a direction at right angles to the lengthwise direction of the upper face o the pad 14. The relative position between the magnetic head 3 and the sliding slot 14a is adjusted in the minute unit by the piezoelectric element 11.
Patent JP-H0241227-A (JP)
Title: Manufacture of core material
Inventor: TAKAHASHI YASUROU
IPC: B29C51/12
Filed: 1988-08-01
Abstract: PURPOSE:To prevent synthetic leather from damaging, to shorten a working time, and to reduce mold margin, material cost by melting polyester fiber having a low melting point, then press solidifying it to form a core, associating synthetic leather or other suitable material with the core, and mold-pressing it while heating it at the melting point of normal polyester fiber. CONSTITUTION:Synthetic leather 1, polyurethane sheet 2, a polyester core 3, a polyurethane sheet 4, cloth 5 are sequentially laminated from above as a material. The core 3 is manufactured by mixing polyester fiber having lower melting point than that of the core 3 and excellent fusion-adhesive with the normal polyester fiber, injecting steam of approx. 90 degrees to melt the polyester fiber, and then pressing to solidify it. When the whole material is press molded while heating it at approx. 100 deg.C being the melting point of the normal polyester, the core 3 is melted to be compressed, to be thermally molded integrally with the leather 1, the sheets 2, 4 and the cloth 5 as binder.
Patent JP-H1140835-A (JP)
Title: Solar cell module and roof mounted therewith
Inventor: MOTOHASHI MASATOSHI
IPC: H01L31/042
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell module which is improved in maintainability, capable of easily switching electrical connections from one to another so as to collect a proper electrical power, and almost kept free from mis-wiring and mis-connection and to enable an electrical work to be carried out collectively after the solar cell module has been installed on a roof or roofing tiles have been laid. SOLUTION: A solar cell module is equipped with a frame member provided around a solar cell panel 10 with solar cells 3a. In this case, a male connector 13a is fixed to the one end of a wiring cord 12 connected to the solar cell panel, a female connector 13b is fixed to the other end of the wiring cord 12, the wiring cord 12 where the connectors 13a and 13b are fixed and the solar cell panel 10 are covered with an upper case 16 and a lower case 17 from above and below respectively, and the male connector 13a and the female connector 13b are exposed through the sides of the cases, respectively.
Patent JP-S5884006-A (JP)
Inventor: YUERU JINRAIFU
IPC: B01D71/44
Filed: 1982-11-04
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-H1138665-A (JP)
Title: Electrophotographic photoreceptor and its manufacture and image forming device
Inventor: KAMISAKA TOMOZUMI
IPC: G03G15/02
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having sufficient mechanical strength without deteriorating the optoelectronic characteristics of the photoreceptor and image quality and high durability against uses for a long period under strong external stresses, and to provide its manufacture and an image forming device. SOLUTION: The electrophotographic photoreceptor is provided on an electrically conductive substrate with a photosensitive layer and a surface protective layer containing a 3-dimensionally cross-linked polymer of an isocyanate compound having >=3 functional groups and a charge transfer compound represented by the formula, in which Y is an H or halogen atom or a 1-5C alkyl, such alkoxy or phenyl group each optionally halogenated, or a phenyl group having halogen atom, an optionally halogenated 1-5C alkyl or such alkoxy group; T is an optionally branched 1-10C divalent aliphatic group; and (n) is 0 or 1.
Patent JP-H0619032-A (JP)
Title: Silver halide photographic sensitive material
Inventor: OKAMURA HISASHI
IPC: G03C1/06
Filed: 1992-06-29
Abstract: PURPOSE:To provide a silver halide photographic sensitive material for making a plate capable of forming a high contrast picture even with a low-pH developer and capable of being rapidly and stably processed. CONSTITUTION:This material contains a compd. shown by the formula. In the formula, L<1> and L<2> are a bivalent aliphatic or aromatic group, G is -CO-, -SO2-, -SO-, -COCO-, thiocarbonyls, iminomethylene group or -P(O)(G<1>R<4>)-, G<1> is a single bond, -Oand -NR<4>-, R<1> is aliphatic or aromatic proups, R<2> is a univalent substituent, (n) is an integer of 0 to 5, (m) is an integer of 1 to 4, R<3> is hydrogen atom, aliphatic groups, aromatic groups, alkoxyls, allyloxy or amino group, R<4> is hydrogen atom and aliphatic or aromatic proups, R<1>, R<2> and R<4> may be the same or different in the same molecule, and X<-> is a pair anion or the counter anion part when an inner salt is formed.
Patent JP-S6252994-A (JP)
Inventor: WATANABE SHIGENOBU
IPC: H05K1/02
Filed: 1985-08-31
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-H0834344-A (JP)
Title: Atmospheric pressure type booster device
Inventor: AMARI YASUHIKO
IPC: B60T13/56
Filed: 1994-07-25
Abstract: PURPOSE:To provide an atmospheric pressure type booster device which can retain the airtightness of a constant pressure chamber, a pressure changing chamber and a pressure accumulation chamber with a smaller number of part items. CONSTITUTION:At the end portion of a diaphragm pipe portion 15, a diaphragm side flange 19 to be inserted between front shell side, rear shell side flanges 16, 17 is formed, and at the diaphragm side flange 19, first, second and third lips 20, 21, 22 that extend to the outer periphery portions of the front shell side, rear shell side flanges 16, 17 and a pinch-holding portion 18 and butt against each, are formed. As the front shell side, rear shell side flanges 16, 17 are pinched against the pinch-holding portion 18 in a state in which the diaphragm side flange 19 having the first, second and third lips 20, 21, 22 is inserted between them, close sticking is achieved excellently, and the airtightness of a constant pressure chamber, a pressure changing chamber and a pressure accumulation chamber can be surely retained. As the retention of airtightness is conducted by utilizing a diaphragm 4, the number of part items becomes small that much.
Patent JP-H1140034-A (JP)
Title: Circuit board mounting unit for relay
Inventor: NAGAMOTO MITSUKI
IPC: H01H50/04
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To improve the height of component packaging and fix components securely by forming a cutout part in a circuit board, placing a relay in the cutout part, connecting and attaching multiple connection terminals of the relay to a front and back land patterns of the circuit board, and retaining the relay with a case. SOLUTION: In a circuit board 2, a cutout part 3 to be used to insert a relay 4 is formed at a position where the relay 4 is mounted, and the relay 4 is placed by insertion a part of it into the cutout part 3. Connecting terminals p1, p2 of the relay 4 are, for instance, used as connecting terminals for contact connection; the distance between the connecting terminals is set equal to the thickness of the circuit board 2 substantially; hence, the relay 4 is inserted from the cutout part 3 of the circuit board 2 and the circuit board 2 is caught between the connecting terminals p1, p2. The connecting terminals p1, p2 are electrically connected to the front and back land patterns of the circuit board 2 at soldered parts H1, H2 and mechanically fixed. Thereby, the relay 4 is packaged securely and the packaging unit can be miniaturized.
Patent JP-H0357388-A (JP)
Title: Still picture transmission device
Inventor: NISHII KAZUNARI
IPC: H04N7/00
Filed: 1989-07-25
Abstract: PURPOSE:To extend the communication range by providing a transmission speed automatic changeover device applying low speed transmission at the transmission of a control signal and then transmitting a picture data at a high speed and allowing a receiver side to take sure synchronization with a sender side so as to attain high speed transmission. CONSTITUTION:A control signal being picture data information is used for SA, DA and COMMAND in a configuration of a transmission packet and the signal is sent at a low speed. Then a digital picture data is added to the information and the data is sent at a high speed. Upon the receipt of a transmission packet, a center controller 17 applies low speed transmission processing to the control signal, adds a digital picture data after the control signal and the data is sent at a high speed. That is, upon the receipt of the transmission packet, the center controller 17 receives up to the control signal at the low speed mode surely, takes synchronization with a still picture transmitter at the sender side, and receives the picture data after the control signal in the high speed transmission mode. Then a still picture transmission device 16 uses a transmission speed automatic changeover device 14 to select the low speed and the high speed transmission mode.
Patent JP-S5895818-A (JP)
Title: Forming method for film
Inventor: HIRAMOTO TATSUMI
IPC: H01L21/205
Filed: 1981-12-02
Abstract: PURPOSE:To enable the utilization of a film for a solar cell and an electrophotographic sensitive substance, by forming a current of protection gas along the inner wall of a part of an air-tight vessel through which ultraviolet rays are transmitted, and thereby suppressing the light-sensitized reaction of mercury atoms in the vicinity of said inner wall so as to prevent the deterioration of the transmission of the ultraviolet rays. CONSTITUTION:A gas which does not react with activated mercury atoms, such as a gas of Ar or N2, for instance, is used as a protection gas, and it is made to flow from an auxiliary channel 8 into a vessel along the inner wall thereof. Then, this protection gas (shown by an arrow 9) proceeds toward a discharge channel 7 along the inner wall, leading the mercury atoms toward the discharge channel 7 against their move toward the inner wall of the vessel. Therefore, the light-sensitized reaction of the mercury in the vicinity of the inner wall is reduced, and even when any reaction product appears, it is sent to the discharge channel 7 without being deposited on the inner wall. Accordingly, the adhesion or deposition of the reaction product onto the inner wall of the vessel is remarkably restrained, and thus the deterioration of the transmission of ultraviolet rays is prevented.