baber/WOPTO huggingface dataset:
Patent JP-H0652748-A (JP)
Title: Switch device for safety
Inventor: KIMURA HARUO
IPC: H01H3/16
Filed: 1992-07-31
Abstract: PURPOSE:To provide a switch for safety which allows absolutely no switch operation by means of any man-made operation, except for movement to be detected aiming for the opening/closing of a door and the like, and can surely make on/off. CONSTITUTION:A pair of cam-like discs 12, energized in an alienating direction and held with a fixed spacing by the slant faces of the respective tip facing portions of a pair of actuating pieces of a switching actuator inserted through an insertion hole into a switch main body 1, is slid against a spindle 11 so as to move in a mutually approaching direction. The moment the engaging protrusion 17 of the cam-like disc 12 is alienated from a supporting plate 18a so as to release a rotation catch, an actuation lever provided between both actuating pieces of the switching actuator is engaged with the notch 14 of the cam-like disc 12. A cam-follower pin 19b, slid following the cam-like long hole 15 of the cam-like disc 12 rotated by the pushing motion of the notch 14 of the actuation lever, is moved backward guided by the guide portion of the supporting plate 18a, and a switch switching body 19 unitedly equipped with the cam-follower pin 19b is moved backward so as to switch a switch portion 3.
Patent JP-H0931075-A (JP)
Title: Production of carbapenem intermediate
Inventor: INOUE TSUTOMU
IPC: C07D477/00
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To simply obtain the subjet compound by reacting a specific siloxy derivative with a deprotecting reagent without using a fluorine compound, which is expensive and has difficulty in handling, as the deprotecting reagent, useful as an intermediate for a carbapenem-based antibiotic. SOLUTION: This compound of formula I (R<1> is H or a lower alkyl; R<2> is carboxyl; R<3> to R<5> are each an alkyl or phenyl) such as p-nitrobenzyl(4R,5R,6 S,8R)-4-methyl-6-(1-hydroxyethyl)-1-azobicyclo[3.2.0]]hepto-3,7-dione- 2-carboxylate, etc., is obtained by reacting a siloxy derivative of formula I (R<1> is H or a lower alkyl; R<2> is carboxyl; R<3> to R<5> are each an alkyl or phenyl) with a deprotecting agent (preferably methanesulfonic acid). The reaction, for example, is carried out in an acetonitrile solution in a temperature range of 0 deg.C to a room temperature for 4-6 hours.
Patent JP-H0254544-A (JP)
Title: Brobing
Inventor: KARASAWA WATARU
IPC: G01R31/26
Filed: 1988-08-18
Abstract: PURPOSE:To eliminate an unnecessary inspection in advance and to improve inspection speed by measuring an effective area of a predetermined chip which is formed on a semiconductor wafer and by comparing it with a critical chip area to judge the chip to be inspected or not. CONSTITUTION:Coordinates of four corners of a chip to be judged are obtained. If the four points are all ON WAFER, the chip is judged as effective. If three or two points are ON WAFER, an effective area of the chip 2 is calculated. When a critical area to be inspected is set not less than 80% of the actual chip area, the chip is regarded as effective (step 16) if the calculated area is not less than 80%, and is regarded as ineffective in case of NO. Inspection of electric characteristics is carried out by moving the chip to under a probe card only when the chip is judged as effective.
Patent JP-H11120157-A (JP)
Title: Method for high-speed communication within parallel computer system and parallel computer system operated by the method
Inventor: GUNZINGER ANTON
IPC: G06F9/52
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To form a scalable multicomputer system provided with high communication performance by combining a simple programmed shared memory and message transfer as scalability. SOLUTION: The (n) pieces of processor elements 1', 1"-1<n>  (n)=1, 2 and natural number} provided in this parallel computer system are interconnected through a common communication network O for appropriately indicating a large band width and low latency. That is, communication manager devices 6', 6"-6<n> are inserted between communication equipments 4', 4"-4<n> as the transfer of messages and local data transfer systems 5', 5"-5<n> and local data memories 3', 3"-3<n> are provided as the shared memory of the respective processor elements 1', 1"-1<n> . Thus, the scalable multicomputer system provided with the high communication performance is formed.
Patent JP-H1045648-A (JP)
Title: Separation of optical isomer of dihydroxybiphenyl derivative
Inventor: TODA FUMIO
IPC: C07B57/00
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for simply separating and obtaining a large amount of an optical isomer of an optically active dihydroxybiphenyl derivative having high optical purity. SOLUTION: A crystal containing either of optical isomers of a dihydroxybiphenyl derivative and an optically active 1,2-diaminocyclohexane its formed from an optical isomers mixture of dihydroxybiphenyl derivatives such as 2,2'-dihydroxy-3,3',4,4',6,6'-hexamethylbiphenyl and 5,5'-dichloro-2,2'- dihydroxy-4,4',6,6'-tetramethylbiphenyl and optically active 1,2- diaminocyclohexane, and the above optical isomer of the dihydroxybiphenyl derivative is separated from the resultant crystal.
Patent JP-H0870152-A (JP)
Title: Semiconductor laser driver device
Inventor: MIYAZAKI YOSHIHISA
IPC: H01S5/042
Filed: 1994-08-30
Abstract: PURPOSE: To positively record data by making flat the frequency characteristics within the frequency band of a write data pattern. CONSTITUTION: At the time of reproduction the control voltage from a CPU 1 is applied to a high-frequency oscillation circuit 8 and a high frequency is superposed on current for recording and the current is supplied to a semiconductor laser LD1. At the time of recording, no control voltage is applied from the CPU l to the high-frequency oscillation circuit 8 and the circuit 8 is turned off. Then, by setting series resonance frequency outside the frequency band of write data pattern on recording, current for recording can be supplied to the semiconductor laser LD1 without being affected by the series resonance frequency of the LC (a coil 13 and capacitors C2, C4-C6, and C8) of the high-frequency oscillation circuit 8 and the series resonance frequency due to an LC filter at a reproduction side, thus positively recording data.
Patent JP-S58106594-A (JP)
Inventor: HIROBE KAZUO
IPC: G09G3/36
Filed: 1981-12-19
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-S5995767-A (JP)
Title: Original detecting system of facsimile device
Inventor: ADACHI MICHIO
IPC: H04N1/00
Filed: 1982-11-24
Abstract: PURPOSE:To attain stable original detection by changing the intensity of irradiation of an LED with a frequency different from that of a fluorescent light to irradiate an original. CONSTITUTION:The LED11 and a photosensor 12 are provided at a position clipping an original 13 to be transmitted. The LED11 is connected to a signal source having a frequency fs different from a power supply frequency fp of the fluorescent light irradiating the original and the intensity of the irradiation is changed by the frequency fs. The sensor 12 is connected to a filter 17 and only a desired frequency is transmitted to an output terminal 15. Since the effect of the fluorescent light does not appear on the output of the sensor 12, the stable detection is attained.
Patent JP-H0370515-A (JP)
Title: Loofa pillow
Inventor: ISOGAI TATSUTOSHI
IPC: A47G9/10
Filed: 1989-08-10
Abstract: PURPOSE:To improve ventilating property and flexibility, and improve heat retaining property also, without the space of a shoulder section by removing a flesh from a loofa, to break a dried fiber texture into chips and to contain the texture in a pillow section, and by recessing the pillow section confronted with the shoulder section through the neck of a man lying on his back, in a circular shape. CONSTITUTION:A chip-shaped loofa fiber texture 1 is contained in a slender small bag 2, and a plurality of the bags 2 are arranged and are contained in a pillow bag 3. It is convenient to contain the bags 2 or to take them out if an outlet/inlet to be freely opened or closed is set at the side end of the pillow bag 3. At a side edge section on the lower side of a pillow, a circular section 4 is set. The circular section 4 can be simply formed if the small bags are arranged in the horizontal direction on a central section and on both the sides of the small bags, shorter small bags and the longer small bags 2 are arranged in parallel with each other in order. If the outlet/inlet to be freely opened or closed is set at the upper or lower side edge section or both the side edge sections of the pillow, its forming work is facilitated.
Patent JP-H0523412-A (JP)
Title: Sliding mat for artificial skiing ground
Inventor: KASHIWA KOICHI
IPC: E01C13/12
Filed: 1991-07-23
Abstract: PURPOSE:To offer the sliding mat for an artificial skiing ground in which such a clearance as a skier's finger is caught does not exist, and also, to facilitate assembly and construction. CONSTITUTION:The sliding mat 10 is formed by combining plural plastic pipes 12 like a bamboo blind. These plural plastic pipes 12 have ruggedness 16 on its outside surface. Plural plastic pipes 12 are connected by a wire 28 which passes through a sledding part 26.
Patent JP-S6361990-A (JP)
Inventor: MARUYAMA HIROMI
IPC: G21C3/30
Filed: 1986-09-03
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-2001030047-A (JP)
Title: Immersion nozzle having sliding surface
Inventor: SHIN TAKAAKI
IPC: B22D11/10
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To restrain the crack of an immersion nozzle caused by the difference of thermal expansion at using time joining and integrating a sliding plate brick and the immersion nozzle through mortar containing the respective specified ratios of refractory raw material powder, low m.p. glass having a specified temp. of softening point, low m.p. metallic powder and an organic binder. SOLUTION: The sliding plate brick 1 and the immersion nozzle 2 are joined through the mortar 3 containing 40-90 wt.% refractory raw material powder, 1-30 wt.% low m.p. glass having 300-1000 deg.C softening point, 1-10 wt.% low m.p. metallic powder and 7-30 wt.% organic binder. The refractory raw material is desirable to be the composition of 50-99 wt.% alumina-containing raw material 1-10 wt.% clay and <=40 wt.% the other raw material powder. It is desirable that Al2O3 content in the alumina-containing raw material is >=60 wt.%, and the low m.p. metal is aluminum or aluminum alloy in consideration of a handling problem and the corrosion resistance after generating the oxide.
Patent JP-H0761467-A (JP)
Title: Packaging body
Inventor: KAWAI NOBUYUKI
IPC: B65D77/06
Filed: 1993-08-20
Abstract: PURPOSE:To prevent a phenomenon of a heating spell from generating when a contained liquid is poured out by a method wherein an opening is formed on the upper surface of a supporting body of a packaging body, and an inner bag and outer bag are heat-sealed at the opening. CONSTITUTION:For a supporting body 1 made of a corrugated fiberboard, an internal folding line in the vertical direction is formed at the centers of right and left side surfaces 4, 5, and the supporting body 1 can be folded into a flat dihedron by the folding lines, and can be formed into a hexahedron box body when being built up. Then, under a condition in which the bottom part and mouth part are open, in an inner bag 15 consisting of a two-surface body is inserted in the hexahedron box body. At the same time, the supporting body 1 is inserted in an outer bag 18 consisting of a two-surface body, and the supporting body 1 is formed into a hexahedron box body. Then, an internal folding lid 11 is cut out by a circle to form an opening 20, and at the same time, the inner bag 15 and outer bag 18 are heat-sealed 21 at the opening 20. When a contained liquid is poured out from a pouring port, a vent hole 22 is formed by cutting the heat-sealed 21 part by a cutter, etc. By doing this, air enters the inner bag 15 from the vent hole 22, and a phenomenon of a lereathing spell is not generated.
Patent JP-H0369906-A (JP)
Title: Light transmission cable
Inventor: FURUTA MOTONOBU
IPC: C03C25/24
Filed: 1989-08-09
Abstract: PURPOSE:To improve long-term heat resistance and reliability by incorporating a polyphenylene ether or a compsn. contg. polyphenylene ether and specific compsn. at a specific ratio into a coating layer. CONSTITUTION:The thermoplastic resin compsn. which contains polyphenylene ether or the compsn. (a) contg. the polyphenylene ether and a modified propylene polymer (b) formed by graft copolymn. of a styrene monomer or a mixture composed of the styrene monomer and a monomer copolymerizable with the styrene monomer or the compsn. contg. the modified propylene polymer (b) and the propylene polymer and in which the ratios of the component (a) and the component (b) are 1 to 98wt.% component (a) and 99 to 2wt.% component (b) is applied as the coating layer on the fiber of a plastic optical fiber. The light transmission cable which has excellent heat resistance over a long period of time and has high reliability in practical use is obtd. in this way.
Patent JP-S6256908-A (JP)
Inventor: SUTEFUEN ROSU FUORESUTO
IPC: G02B6/42
Filed: 1986-09-03
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-2000031607-A (JP)
Title: Board material for printing circuit board, and intermediate block body for the board material
Inventor: SUZUKI TOMIO
IPC: H05K3/00
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a board material for a printed circuit in which favorable electrical continuity is secured and the thermal expansion property can be controlled so that the board material and the conductive layer, and the insulating material and the metal wire do not peel off, respectively, and moreover which is made in higher density and is superior in dimensional accuracy. SOLUTION: This is the board material 10 for a printed circuit, where conductive metallic wires 12 are arranged at specified pitches at composite material 11 constituted of plastic and ceramics and made in the shape of a plate. One surface and the other surface of the board material 10 have electrical continuity by a metal wire 12. Hereby, favorable electrical continuity is secured, and also by controlling the thermal expansion property, the exfoliation between the board material and the conductive layer between and the insulating material and the metallic wire can be prevented at use.
Patent JP-H0530585-A (JP)
Title: Noise-reduced headphone device
Inventor: KATSUMATA YASUSHI
IPC: H04R1/10
Filed: 1991-07-24
Abstract: PURPOSE:To make it possible to use sequential adaptive algorithm capable of reducing the quantity of operation and to easily attain the practical use of this noise-reduced headphone device by means of an LSI or the like. CONSTITUTION:A reference input collecting an external noise is sent to a filter part 31 in an adaptive filter 30 and an adaptive algorithm part 32 through a filter 51 and an output from the filter part 31 is sent to the speaker of a headphone to reproduce it. A residual input collecting a noise-reduced sound in the headphone is sent to the algorithm part 32 and an adder 52. The output from the filter part 31 is respectively supplied to a filter part 41 and an adaptive alogorithm part 42 in an adaptive filter 40, an output from the filter part 41 is sent to the adder 52 and an output obtained by subtracting the output of the filter part 41 from the residual input is sent to the algorithm part 42.
Patent JP-H0852930-A (JP)
Title: Masking card
Inventor: OKI YURI
IPC: B42D15/10
Filed: 1994-08-09
Abstract: PURPOSE:To make the duplication of a bar code impossible without damaging the reading function of the bar code by arranging an infrared pervious black ink layer on the substrate surface of the bar code corresponding to the bar code position on the surface of a card base material and the surface of a plastic sheet. CONSTITUTION:A masking card 20 is constituted by arranging a substrate printing layer 2 under the bar code printing part on the surface of a card base material 1 and laminating a bar code layer 3 on the upper surface thereof. At this time, for example, black ink (YMC black ink) prepared by mixing process three primary color inks is used in the formation of the substrate printing layer 2. The card base material 1 is sandwiched between a plurality of transparent plastic sheets 7 having heat-sensitive adhesive layers 6 and having a size larger than that of the base material 1 At this time, a masking layer 8 using black ink same to that used in the substrate printing layer 2 is arranged to the part corresponding to the position of the bar code layer of the plastic sheet 7. By this constitution, the duplication of the bar code layer is made impossible without damaging the reading function of the bar code layer 3.
Patent JP-S5998206-A (JP)
Title: Operation controller of robot
Inventor: YOSHIKAWA YOSHIAKI
IPC: B25J19/00
Filed: 1982-11-26
Abstract: PURPOSE:To control the operation of a robot well by subtracting a number proportional to a current angle from a number proportional to the absolute angle of a target point in a control part and transmitting the difference and the sign to an acceleration/deceleration control part. CONSTITUTION:An operation control part 52 stores the number of absolute pulse of each shaft at an instructed point in the order instructed by an order control part 51. In case that an arm is moved to the target point indicated by the control part 51, the difference between the number of absolute pulses at the target point and that at the current point is operated and is outputted. Thereafter, the number of pulses at the target point is defined as the number of pulses at the current point. Driving control parts 53 are provided for respective shafts independently of one another and output the number of pulses, which are sent from the control part 52, with such phase that motors are rotated while controlling acceleration and deceleration. The outputs from control parts 53 are converted to power sufficient for rotation of phase motors by exciting drives 54, and respective shafts are rotated at designated angles by step motors 55.
Patent JP-H0549006-A (JP)
Title: Video signal processing unit
Inventor: EIKI YUJI
IPC: H04N5/937
Filed: 1991-07-23
Abstract: PURPOSE:To realize the video signal processing unit from which a video signal is generated without disturbing a synchronizing signal. CONSTITUTION:A system control circuit 28 resets a mute H.V counter 13 while data from a memory 19 are written by using an output of a memory H.V counter 13 and a reset signal from a decoder 15 at transition of read/write of a data from a memory 19, a memory H.V counter 13 is operated by a synchronizing signal from a synchronizing separator circuit 11 and a vertical synchronizing separator circuit 12 from the reproduction signal during write of a data to the memory 19, data are written in the memory 19 according to a count of the counter 13 to reset the memory H.V counter 13 with an output of a decoder 17 in response to the count of the mute H.V counter 16 at the transition of write/read of the data to/from the memory 19, the counter 13 is self-run during the read of the data from the memory 19 and the data is read from the memory 19 based on the count.
Patent JP-S5995747-A (JP)
Title: Communication control equipment
Inventor: ICHIHASHI TACHIKI
IPC: H04L29/02
Filed: 1982-11-25
Abstract: PURPOSE:To attain communication with an opposite terminal without changing an interface of a terminal by providing a rewritable nonvolatile memory and a keyboard and storing address information required for transmission/receiving of data between optional terminal devices in the memory. CONSTITUTION:Sectional data is received from a terminal device 1 via a terminal interface 11 at transmission and stored in an RAM14. The data is added with an address discriminating a communication control equipment 2 of the incoming side to form a packet. When the communication control equipment 2 at the incoming side has plural terminal connecting ports, the information discriminating a port is added. The packet is transmitted to a cable 3 via a communication control section 12. The address of the communication control equipement 2 added to the packet transmitted on the transmission line of the cable 3 at receiving is discriminated, and when the address is coincident with the own station address, it is received via the communication control section 12 and stored in the RAM14.
Patent JP-H0256120-A (JP)
Title: Dpcm coder
Inventor: SHIOKA MASAFUMI
IPC: H03M7/32
Filed: 1988-08-22
Abstract: PURPOSE:To decrease the deterioration in the S/N caused by a quantizer reaching the overload state with respect to an output signal with a large fluctuation by adopting a simple adaptive quantizer for the differential coding system. CONSTITUTION:Coding/decoding is applied by a quantizer 3 and an inverse quantizer 4 by using a selected quantizing table. A prediction error signal Eqj reproduced by the inverse quantizer 4 is outputted to an adder 5, added to an output Xpj of a prediction device 6 to reproduce a decoding signal Yj. The prediction device 6 corrects the coefficient so as to minimize the power of an error signal Eqj, that is, Eqj<2> thereby obtaining a prediction value Xpj+1 of an input signal at the next sampling time j+1. Thus, in comparison with the case of coding an Xj signal in the same bit, the error caused by the quantizer 3 is reduced by the smaller dynamic range of the Eqj signal than the Xj signal and coding with high accuracy is attained.
Patent JP-H0879004-A (JP)
Title: Surface acoustic wave device
Inventor: IDE HARUTO
IPC: H03H9/25
Filed: 1994-08-31
Abstract: PURPOSE: To improve the temperature characteristic by adhering easily ends of a rectangular surface acoustic wave element in the direction of short sides opposite to each other so as to simplify the electrode pattern configuration of the element and to suppress dispersion in the characteristics. CONSTITUTION: An electrode pattern 12 of a surface acoustic wave element 1 is formed on a surface of a rectangular piezoelectric substrate 11. Input/output terminals 13,14 connecting to the electrode pattern 12 are formed to a couple of end sides of the piezoelectric substrate 11 in the broadwise direction. Terminal strip electrodes 24, 23 are formed toward the end of a base member 21 of a base 2 of a package in the lengthwise direction. Moreover, lead electrodes 24, 25 to connect electrically the terminal electrodes 24, 23 to the piezoelectric element 1 are formed to the surface of the base member 21. The base 2 and the surface acoustic wave device 1 are adhered by applying a conductive adhesives 4 between the input output terminals 13, 14 of the element 1 and the lead electrodes 24, 25 of the base 2 and curing the adhesives.
Patent JP-H0530617-A (JP)
Title: Gas insulated switchgear
Inventor: SHIMADA MOTOHIRO
IPC: H02B13/02
Filed: 1991-07-23
Abstract: PURPOSE:To provide a gas insulated switchgear in which an extensional unit can be installed for an existing bus disconnector without interrupting the operation of the gas insulated switchgear. CONSTITUTION:In a gas insulated switchgear comprising a main bus 1 for extension, a disconnector 3 for the main bus l, a gas section 9 for housing them 1, 3 and maintained at a rated gas pressure, an insulating spacer 8 fixed to the joint of the gas section 9, and a cover 11 fixed to the insulating spacer 8, a joint bus section 12 having independent gas section is disposed between the insulating spacer 8 and the cover 11.