baber/WOPTO huggingface dataset:
Patent JP-H01157577-A (JP)
Title: Semiconductor light emitting device
Inventor: HIGUCHI YOSHITAKA
IPC: H01L25/075
Filed: 1987-12-14
Abstract: PURPOSE:To reduce a device size by biasing each LED chip in forward direction with only three leads and constituting the device to realize simultaneous or separate light emitting. CONSTITUTION:An LED chip 10 of, for instance, red color light emitting whereon an N-type layer is formed on a P-type substrate, whose porality in the opposite of the conventional one, is mounted in a recess 7a which is provided on the upper part of an anode lead 7 located at the left end. An LED chip 11 of, for instance, blue color light emitting whereon a P-type layer is formed on an N-type substrate as usual is mounted on a recess 9a which is provided on the upper part of a common cathode lead 9. A bonding wire 12 is connected to the common cathode 8 from a surface electrode of one LED chip 10, and connected to a remaining anode lead 8 whereon an LED chip is not mounted from a surface electrode of the other LED chip 11.
Patent JP-H07145327-A (JP)
Title: Production of dioxazine compound
Inventor: IKEDA MASAAKI
IPC: C09B19/02
Filed: 1993-11-24
Abstract: PURPOSE:To obtain a high-purity dioxazine compound having a low by-product content by condensing a specific aminocarbazole with chloranil in an inert organic solvent in the presence of an acid binder and heating the condensate in the presence of benzenesulfonyl chloride, having an electron-attracting group, to cause the condensate to undergo ring closure. CONSTITUTION:A 3-amino-9-alkylcarbazole represented by formula I wherein R is hydrogen or a 1-8C alkyl) is condensed with chloranil in an inert organic solvent in the presence of an acid binder to produce a precursor represented by formula III (wherein R is the same as defined in formula I). Benzenesulfonyl chloride, which has an electron-attracting group, is added to the reaction mixture containing the precursor. The mixture is heated to cause the precursor to undergo ring closure. Thus, a dioxazine compound represented by formula II (wherein R is the same as defined above) is obtained.
Patent JP-H07141961-A (JP)
Title: Operation button mounting structure
Inventor: IWAKI SHIGEMI
IPC: H05K7/12
Filed: 1993-11-22
Abstract: PURPOSE:To install an operation button certainly and easily with no need for screw fastening by structuring so that the button is fitted in a casing. CONSTITUTION:An operating button 2 to be pressed is provided with a hook part 2C for generating detaining with a casing 1 rigidly, and the casing 1 is furnished with a detention part 1a for detention of the hook part 2C. A guide 14 is furnished at another casing 13 for installing of an operating button 11 to be pressed and is arranged alongside the direction of the button 11 being pressed, wherein the guide 14 and button 11 are arranged closely to each other.
Patent JP-H09132529-A (JP)
Title: Inhibitor of nitrogen monoxide synthase
Inventor: TANIGUCHI NAOYUKI
IPC: A61K31/4412
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To obtain an inhibitor of a nitrogen monoxide synthase (NOS), comprising an aminopyridine derivative as an active ingredient, having inhibiting actions on the NOS and useful for treating and preventing shock, hypotension, chronic articular rheumatism, ulcerative colitis, tumor, etc. SOLUTION: This inhibitor of a nitrogen monoxide synthase comprises a compound represented by the formula (R<1> to R<4> are each H, an alkyl, an alkoxy, an alkylthio, OH, SH, a halogen, CF3 , NO2 , CN, Ph, etc., or R<1> and R<2> , R<2> and R<3> or R<3> and R<4> together represent an alkylene; R<5> is H or an alkyl) or its salt as an active ingredient. The compound represented by the formula can be produced by a well-known method and, e.g. 2-amino-4-methylpyridine is commercially available. The inhibitor is systemically or locally and perorally or parenterally administered and the daily dose for an adult is 1-1,000mg at a time administered in one to several divided portions or 100μg to 100mg at a time parenterally, preferably intravenously or intraventricularly administered in one or several divided portions.
Patent JP-H02162455-A (JP)
Title: Electronic equipment
Inventor: SHINOHARA ISATO
IPC: G06F15/02
Filed: 1988-12-16
Abstract: PURPOSE:To control a memory area in the simple hardware and software constitutions by using a memory means which stores the information to be outputted in relation to the data operation corresponding to an input operation and a control means which decides a due data operation to be carried out based on the information stored in the memory means and in accordance with the operation of an input means. CONSTITUTION:The data supplied from a keyboard 11 are inputted to a CPU 12 consisting of a ROM 12a, a RAM 12b, etc. Then an operation is carried out in response to a key operation. The memory areas 121 and 122 are set in the RAM 12b and store the input data or the arithmetic result in accordance with the memory control keys 111 and 112 of the keyboard 11. Then the data operation to be executed is decided based on the information stored in the memory area and in accordance with the operation of an input means. Thus the data processing operation can be controlled in the simple hardware and software constitutions.
Patent JP-H10161267-A (JP)
Title: Silver halide photographic sensitive material
Inventor: MIZUKAMI HIROMICHI
IPC: G03C1/035
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To ensure high sensitivity, a slight change in performance and a stable finish by incorporating silver halide particles having a specified silver chloride content and a specified compd. into a silver halide emulsion layer. SOLUTION: This silver halide photographic sensitive material has at least one photosensitive silver halide emulsion layer on the substrate and the emulsion layer contains silver halide particles having >=90mol% silver chloride content and a compd. represented by the formula, wherein X1 is a group accelerating attraction to silver halide, L1 is a divalent combining group, n1 is 0 or 1, each of R1 and R2 is an electron donative group, R1 and R2 may be different from each other and may bond to each other to form a ring but at least one of them is a substituent other than alkyl. The silver halide is preferably silver chlorobromide contg. >=90mol%, preferably >=95mol% silver chloride but not contg. silver iodide.
Patent JP-H10164367-A (JP)
Title: Image processing unit
Inventor: HOSONO TAMOTSU
IPC: H04N1/407
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To detect movement of dust adhered to a read part even without using a shading method every time. SOLUTION: In the case that a value of a peak register 30 is updated, the updated history is stored in an SRAM 2, a peak counter 31 counts how many line of peak register value is continuously changed to store the result so the SRAM 2 and when the count value is the same as a setting value of a peak level follow-up setting register 29, it is detected that shading data of the picture element are abnormal.
Patent JP-H07167793-A (JP)
Title: Phase difference semiconductor inspection device and its production method
Inventor: KIMURA SHIGEJI
IPC: G01N21/956
Filed: 1993-12-16
Abstract: PURPOSE:To realize a semiconductor inspection device capable of detecting non-destractively and with high sensitivity the three dimensional distribution of microdefects existing inside a semiconductor crystal wafer. CONSTITUTION:Light 12 with a wavelength transmitting semiconductor is condensed on a semiconductor sample 41, phase difference is given to the transmitted light 13 with a phase plate 52 and condensed at a pin hole 33 so that the signal is detected with an optical detector 53. Here the semiconductor sample 41 is capable of scanning with a scanning mechanism 51 and the obtained signal is imaged on a display 57. Besides, the reflection light from the semiconductor sample is detected with a common focus optical system and the inspection depth position of the sample 41 is measured.
Patent JP-H06143622-A (JP)
Title: Magnet drive control circuit
Inventor: MIYOSHI TAKAYUKI
IPC: B41J2/30
Filed: 1992-10-30
Abstract: PURPOSE:To prevent useless power consumption which does not contribute to attraction of the core of a coil. CONSTITUTION:When a magnet coil 13 is operated, it is applied at first with an overdrive voltage and a holding voltage through transistors 2, 3. Consequently, magnetic force is induced in the magnet coil 13 and the core thereof is attracted. A current detecting circuit 20 detects current when the core is fully attracted to the magnet coil 13. A current interrupting circuit, i.e., a processor 1, then turns a transistor 2 OFF to interrupt overdrive voltage. Consequently, only the holding voltage is applied through the transistor 3 to the magneto coil 13. The holding voltage holds the state where the core is fully attracted to the magnet coil 13. The core is reset when the processor 1 interrupts holding voltage.
Patent JP-H07163680-A (JP)
Title: Gut, manufacture thereof, and racket having the same gut
Inventor: KANEMITSU YUMI
IPC: A63B51/02
Filed: 1993-12-16
Abstract: PURPOSE:To provide similar repulsive property and ball hitting feeling to those of a natural gut, and improve water resistance and abrasion resistance by forming a gut of synthetic fibers at least partly comprising polyvinylidene fluoride fibers, and applying a preprocess by plasma irradiation on their surfaces before bonding. CONSTITUTION:A gut 1 for a racket is formed in a multifilament structure of a specified diameter D2, that is about 1.3mm, for example, comprising polyvinylidene fluoride fibers 3 of a diameter D1 of about 0.4mm which are bounded to each other by a bonding agent layer 4 of resin. At this time, to the polyvinylidene fluoride fibers 3, a preprocess by plasma irradiation is applied to their surfaces in an atmosphere of gas such as oxygen before forming the bonding agent layer 4. Bonding property of the bonding agent layer 4 can thus be improved for the whole gut 1. The plasma irradiation is performed in the conditions of a high frequency output of about 200W, a gas flow of about 70-100m/min., a pressure of abut 0.3-0.7Torr, and a processing time of about 30sec.-5min.
Patent JP-H04187385-A (JP)
Title: Shaping device for electrode chip
Inventor: YOSHIDA TERUAKI
IPC: B23K11/30
Filed: 1990-11-20
Abstract: PURPOSE:To perform a good welding operation when one set of electrode chips for spot welding are ground simultaneously by arranging one grinding tool obliquely to the other grinding tool, thereby, dressing the working surface of an electrode chip to a work correctly. CONSTITUTION:A 1st turning force transmitting means 40 is rotated by rotating a rotary drive source to rotate a 2nd turning force transmitting means 42 and a 3rd turning force transmitting means 44 which are connected with this 1st turning force transmitting means. As a result, a 1st grinding tool 68 and a 2nd grinding tool 72 are rotated and the surfaces of electrode chips 104, 102 pressurized in contact with them are ground. At this time, since a holding means 46 arranges the 2nd turning force transmitting means obliquely to the 3rd turning force transmitting means, a position abutting on a work in a welding time agrees with a position ground by these grinding tools, consequently, the electrode chip at a desired position can be dressed. In this way, since no ununiform spots, etc., are generated to the work, a good welding operation can be performed.
Patent JP-2001128938-A (JP)
Title: Cleaning/disinfecting device for endoscope
Inventor: SUZUKI HIDEMICHI
IPC: A61B1/12
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning/disinfecting device for an endopscope for effectively preventing the intrusion of water inside its interior, and good in operability and low in cost. SOLUTION: The cleaning/disinfecting device for the endoscope is provide with an external member for covering the side circumferential surface of a cleaning tank 2 installed in the endoscope, a cover 52 for covering the upper surface of the cleaning tank 2, a hinge unit 53 for openably supporting the cover 52 with regard to the cleaning tank 2, and a latch mechanism 54 or retaining the cover 52 in the closed condition with regard to the cleaning tank 2, and the latch mechanism 53 has an arm 55 provided to the cover 52 and is projected from a groove part 58 formed in the nearly vertical surface 57 of an external member 51, and the device has also a hook 59 for holding the cover 52 in the closed condition by engaging the hook 59 with the arm 55.
Patent JP-H04185125-A (JP)
Title: Channel control method for radio telephone set
Inventor: ASAYAMA AKIO
IPC: H04W84/10
Filed: 1990-11-20
Abstract: PURPOSE:To surely attain communication by decreasing number of channels to be received in the standby state to one and revising the channel when the channel is subject to effect of a disturbing wave. CONSTITUTION:A control circuit 14 of a slave set sets information relating to a channel received in the standby state and starts counting a power off time for the intermittent operation. Then the set off time elapses, the received channel is confirmed and whether or not the channel is a pre-selected channel is discriminated, and when the channel is the selected channel, a radio section 11 sets the channel to be the received state and the reception state of the channel is discriminated based on the output signal from a squelch circuit 13. As a result, when the data signal is included, the state transits to the incoming state and when no data signal is in existence, the channel to receive in the standby state is revised. Thus, even when a disturbing wave is in existence in the selected channel, sure communication is implemented.
Patent JP-2001134534-A (JP)
Title: Authentication delegate method, authentication delegate service system, authentication delegate server device, and client device
Inventor: HIKITA TOMOHARU
IPC: G06F21/33
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To prevent information from leaking to an authentication delegate server which acts for authentication. SOLUTION: The authentication delegate server S distributes an open key for ciphering of service providers SP-A and SP-B made to correspond to desirable service to a client C and transfers ciphered information received from the client C to the providers SP-A and SP-B when the service is provided. The client C ciphers the information to be sent to the providers SP-A and SP-B by using the open key for ciphering received from an authentication delegate server S and sends the ciphered information to the authentication delegate server S. The providers SP-A and SP-B decipher the ciphered information received from the authentication delegate server S by using a secret key for ciphering.
Patent JP-H09137972-A (JP)
Title: Heat pump air conditioning system using underground heat convection layer
Inventor: TAKASUGI SHINJI
IPC: F25B30/06
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To improve a thermal efficiency and the efficiency of an entire heat pump system by using a heat convection in a heat convection layer and providing a bore heat exchanger having a large contact part with a fluid. SOLUTION: A first heat pump 12 comprises a circulating pipe 15 inserted into the bore of a bored well 2, a medium 16 such as an antifreezing fluid which is circulated in the pipe 15, a medium circulating pump 18, a bore well heat exchanger provided in a heat convection layer 11 in the bored well, an indoor unit 24 and an outdoor heat exchanger 17 for performing a heat exchanging between the medium 16 circulated in the pipe 15 and a heat exchanging medium 21. A second heat pump 13 comprises an outdoor heat exchanger 17, other pipe 20 in which the medium 21 is circulated, a compressor 22 for compressing the medium 21, an expanding device 23 for reducing the pressure of the compressed medium 21, an indoor unit 24, an indoor heat exchanger 19 and a blower 25.  The bore well heat exchanger 14 obtains a highly efficient energy and exchanges heat in the first and second heat pumps, so that an air- conditioning is carried out by the indoor heat exchanger 19.
Patent JP-S63162184-A (JP)
Inventor: BUERUNAA HEENE
IPC: B25J15/02
Filed: 1987-12-17
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-H06168503-A (JP)
Title: Tape end detector
Inventor: TAKEI MASAAKI
IPC: G11B15/08
Filed: 1992-11-27
Abstract: PURPOSE:To make a rotary head or a tape so as not damaged due to an erroneous detection even through a light receiving level is lowered by a dust, etc., stuck to the surface of a light emitting element or a light receiving element. CONSTITUTION:In a control part 18, a signal C3 to indicate the cassette loading state is received, and when the cassette is not loaded, the light emitting element 11 is emitted and the light is received by the light receiving elements 12, 13, then the existence of abnormality in the light receiving level of the light receiving elements 12, 13 is judged in accordance with the comparison result from level comparing parts 15, 16. In this case, when the light receiving level is lower than a reference level, the decision is made as abnormal and an alarm signal C2 is transmitted to prohibit the cassette loading, and also the abnormality is displayed on an abnormality displaying part 17. When the abnormality is not detected, the device is functioned as an ordinary tape end detector, then the start and end of the tape are detected, and a control signal C1 is transmitted.
Patent JP-H10161264-A (JP)
Title: Silver halide photographic sensitive material
Inventor: HIOKI TAKANORI
IPC: G03C1/22
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To obtain a silver halide photographic sensitive material having high sensitivity, little for and excellent storage stability by incorporating a specified compd. into silver halide particles subjected to reduction sensitization. SOLUTION: The photosensitive material has at least one silver halide emulsion layer on a base body. The silver halide particles in the emulsion layer are subjected to reduction sensitization and contain at least one kind of compd. expressed by the formula. In the formula, A is a bivalent connecting group containing atoms except for carbon atom, Z1 represents a group of atoms necessary to form a 5 or 6-member nitrogen-contg. ring, L1 and L2 are methine groups, p1 is 0 or 1, M1 is a counter ion to balance charges, m1 is a group necessary to neutralize charges in the molecule, Q is a group necessary to form the a methine dye. The compd. of the formula (spectral sensitizing dye) is preferably added by 0.5×10<-6> to 1.0×10<-2> mol per 1mol of silver halide, and more preferably 1.0×10<-5> to 5.0×10<-3> mol.
Patent JP-H10162292-A (JP)
Title: Light emitting display device
Inventor: IBARAKI KYOICHI
IPC: G08G1/095
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting display device with which timing to start the flickering operation of light emitting body can be exactly corrected by providing the light emitting body to be flickered in a fixed cycle and a control circuit for controlling the timing to start the flicker of light emitting body based on an external signal such as a standard time radio wave received from one antenna. SOLUTION: The level of output from a solar battery 6 is detected by a sunshine quantity detection circuit 12 composed of a solar battery cell and corresponding to a detecting signal inputted from this sunshine quantity detection circuit 12 to a control circuit CU, surrounding lightness is discriminated. Further, the output of solar battery 6 is supplied to the control circuit CU for controlling the turn-on of a light emitting diode 3 at prescribed flicker timing as well. Besides, not only the output of solar battery 6 and the detecting signal from the sunshine quantity detection circuit 12 but also output signals from antennas 8a and 8b are inputted to the control circuit CU and by totally processing these input signals, the control circuit CU controls the turn-on of the light emitting diode 3.
Patent JP-H01163364-A (JP)
Title: Method and device for conveying concrete
Inventor: KOMATSU HARUO
IPC: E04G21/02
Filed: 1987-12-16
Abstract: PURPOSE: To improve workability by delivering concrete into a hopper on an incline carriage from a batcher plant provided above a travel path installed on an inclined surface, and shifting the concrete into a dump truck from the hopper. CONSTITUTION: A travel path 4 is installed on an inclined face 2, an incline carriage 5 is arranged on it, and the carriage 5 is towed and traveled by a winding winch 30 on a dam shore 1. The carriage 5 is provided with an air receiver tank, and a hopper 10 on the carriage 5 is tiltably fitted to it. The carriage 5 is positioned below a batcher plant 46, concrete 43 is delivered into the hopper 10, and a rope 31 is unwound to cause the carriage 5 to stop at the lower end of the travel path 4. The hopper 10 is rotated by compressed air in an air receiver tank, and a gate 17 is opened to move the concrete 43 onto a dump truck 42 located below.
Patent JP-H06155577-A (JP)
Title: Bonding of antistatic sheet
Inventor: YAMAMOTO HIDEYUKI
IPC: D04H1/4242
Filed: 1992-11-27
Abstract: PURPOSE:To obtain a sheet having excellent appearance integrated in a molten state by bonding an antistatic sheet containing a conductive substance without generating an electric spark or bonding inferiority. CONSTITUTION:In the bonding of an antistatic sheet, a laminated sheet having at least one synthetic fiber sheet 6 containing a conductive substance is at least partially bonded under heating and pressure or welded under pressure by an ultrasonic welder.
Patent JP-H05127967-A (JP)
Title: Error information recording method for database management system
Inventor: NAKAYAMA TAKASHI
IPC: G06F11/34
Filed: 1991-11-06
Abstract: PURPOSE:To provide an error information recording method for a database management system to store only necessary error information without omission. CONSTITUTION:In the case that an error is generated in the course of the operation of the data base management system 1, the error information is acquired by an error information acquiring device 11, and an error information sorting device 12 sorts the error information, and discriminates the contents of the error information, and only the prescribed error information determined beforehand is recorded in the error information storage area 21 of a secondary storage device 2 by an error information recording device 13. Further, the error information is managed as a data base by the data basemanagement system 1.
Patent JP-2001135415-A (JP)
Title: Electric connector with metal lock fitting
Inventor: NAKAMURA MASA
IPC: H01R13/639
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an electric connector for improving the reliability of electric contact of a metal lock fitting with a metal shield fitting while keeping a metal fixing fitting strong enough. SOLUTION: An electric connector consists of a connector housing, a metal shield fitting, and a metal lock fitting that can, for example, lock the fitting with a mating connector. The fitting is wholly shaped like an approximately flat plate but for a lock claw provided on the end side thereof. The fitting has a lock section, a connecting section, and an approximately L-shaped fixing section forming space open backward between itself and the connecting section. On a portion for inserting the fitting of the connector housing, there are formed a hole for inserting the fitting and a projection portion between the section and the hole. An open groove for inserting the fitting is also formed at the bottom surface side of the connector housing.  The shield member has a tongue piece that can touch the metal lock fitting, that tongue piece touching the connecting section of the metal lock fitting when the shield member is fixed on the connector housing.