baber/WOPTO huggingface dataset:
Patent JP-H0473724-A (JP)
Title: Optical neural processor
Inventor: KAWAKAMI WATARU
IPC: G02F3/00
Filed: 1990-07-16
Abstract: PURPOSE:To perform the output calculation of neuron in parallel with the update of a synaps load by comprising a synaps of a prescribed optical system, and comprising a learning function of the optical system and an integrator. CONSTITUTION:When the output calculation of the neuron is performed, the product of input 1001 and an optical signal 1021 is calculated and outputted optically. The signal 1021 can be obtained by converting a load signal in the integrator 101 to the optical signal by a converter 102b. An optical signal 1031 passes an O/E converter 104a provided with an addition function, and threshold processing is applied to it by a limiter 105, then, it is outputted. When the synapse load is updated, a signal 1042 is outputted by calculating difference with a signal 1051. The signal 1042 can be obtained by converting an input signal to an electrical signal after converting to an optical signal 1022. A signal 1061 is converted to an optical signal 1023, and an optical arithmetic operation is applied to it by an optical multiplier 103b, and it passes a converter 104b, and furthermore, it is integrated by the integrator 101, thereby, a stored load can be updated.
Patent JP-S62223161-A (JP)
Title: Optically active substance, production thereof and liquid crystal composition containing same
Inventor: NOHIRA HIROYUKI
IPC: G02F1/13
Filed: 1986-08-12
Abstract: NEW MATERIAL:A compound shown by formula (R is 1-16C alkyl; C* is asymmetric carbon; m is 0 or 1; n is 1 or 2; A is eliminable substituent group). EXAMPLE:(-)-2-Hydroxybutyronitrile. USE:Useful as an intermediate for synthesizing functional materials forming optical elements, an intermediate for synthesizing various natural optically active substances and also as a liquid crystal component and having improving effects on control of liquid crystal state and on electric field response. PREPARATION:An optically active alpha-chlorocarboxylic acid shown by formula II is reduced to give an optically active 2-chloroalcohol shown by formula III, which is then reacted with a cyanide (e.g. sodium cyanide) in a solvent such as water, alcohol, etc., at 30-100 deg.C to give an optically active 2- hydroxyalkanenitrile shown by formula IV (R1 is 1-5C alkyl) (m=0 of formula I), which is then reacted with a p-substituted benzoic acid or a p-substituted biphenylcarboxylic acid to give a compound shown by formula I wherein m=1.
Patent JP-H0744384-A (JP)
Title: Fuzzy inference device and fuzzy decision tree generator
Inventor: SAKURAI SHIGEAKI
IPC: G06N7/02
Filed: 1993-07-29
Abstract: PURPOSE:To provide the fuzzy inference device for estimating a characteristic value corresponding to an evaluation target by learning the judgement rules of a fuzzy decision tree form based on a training example, which characteristic value is applied as a numerical value or a fuzzy set, and using this learnt decision tree. CONSTITUTION:When the training example is inputted from a training example input means 1, a representative value selecting means 2 selects plural representative values in behalf of the respective characteristic values of the training example. A training example converting means 3 converts each training example to a fuzzy example. A fuzzy decision tree generating means 4 generates a fuzzy decision tree based on the fuzzy example. A fuzzy decision tree storage means 5 stores the fuzzy decision tree. When the attribute data of the evaluation target are inputted from an evaluation target input means 6, an evaluating means 7 estimates the characteristic value corresponding to the attribute data of the evaluation target based on the fuzzy decision tree. An estimated result output means 8 outputs the estimated result.
Patent JP-S5977016-A (JP)
Title: Suction/exhaust valve control variable cam shaft device reacting to engine speed
Inventor: KOBAYASHI KIYOSHI
IPC: F01L13/00
Filed: 1982-10-25
Abstract: PURPOSE:To prevent dropping of torque under low and high revolution by sliding a cam shaft axially through a controller responsive to engine speed and contacting lifter with large and small portions of top arc of shape variable cam. CONSTITUTION:A cam shaft 2 is slid axially by a controller 8 responsive to engine speed through rods 6, 7 and bearings 4, 5. Under low engine speed, a locker arm or lifter 3 is contacted with top arc small section 1a of shape variable cam 1. Consequently the opening and open time of suction/exhaust valve are minimized to suppress flow out of unburnt gas from exhaust valve. While under high speed, the lifter 3 is contacted with top arc large section 1b of cam 1 to maximize the opening and open time of suction/exhaust valve thus to improve flow-in of fuel and exhaustion of exhaust gas and to prevent lowering of engine torque.
Patent JP-H0517366-A (JP)
Title: Antitumor agent and its production
Inventor: SATOU TAKAHIRO
IPC: A61K36/07
Filed: 1991-07-02
Abstract: PURPOSE:To obtain a hot water extract liquid of fruiting bodies of Hericium erinaceus Pers and cultured mycelia thereof as active ingredients. CONSTITUTION:0.5-5 pts.wt. alcohol is added to 1 pts.wt. hot water extract or the condensate of fruiting bodies or mycelia of Hericium erinaceus Pers being an edible mushroom and belonging to Hydnaceae of soft Basidiomycetes and a high polymer precipitate fraction is dried. The dried ingredient is added as an active ingredient to prepare an antiulcer agent. As the liquid culture medium, yeast extract, glucose, etc., is used. The agent has antiulcer activity stronger than that of lentinan or Krestin which is a commercially available mushroom anticancer agent.
Patent JP-S6430360-A (JP)
Title: Facsimile equipment
Inventor: TATSUMI TAKU
IPC: H04N1/32
Filed: 1987-07-27
Abstract: PURPOSE:To execute the transmission of a set number of originals without interrupting a line by setting the number of the originals to be transmitted beforehand and switching the originals within a fixed time. CONSTITUTION:A number of originals setting means 8 to transmit, a displaying means 7 to display set contents, a transmitting key 8 to instruct the transmitting start of the original mounted on an original scanning surface, a detecting means 6 to detect the termination line of the original at the time of transmitting, and an informing means to inform a next original set based on the detecting signal of the termination line of the original, are provided. It is sufficient to subtract a set number by 1 each time one of the originals is transmitted and, further, to switch the originals while informed by the informing means, and the line is held during an original switching. Thus, in original fixing type facsimile equipment, set plural numbers of the originals can be successively transmitted without interrupting the line, an operability can be improved, and a line holding during the original switching can be executed by a constitutionally simple means.
Patent JP-S6343609-A (JP)
Inventor: NAKAJIMA YOSHIMASA
IPC: A47C1/126
Filed: 1986-08-11
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-H0635692-A (JP)
Title: Data processor
Inventor: MATO RYUICHI
IPC: G06F9/22
Filed: 1992-07-15
Abstract: PURPOSE:To attain an entire control by one program counter by reducing the storage capacity of the micro-instruction storage means of a data processor, and reducing the number of signal lines among a controller, arithmetic units, and shared storage devices. CONSTITUTION:This device is equipped with semi-fixed connectors 14 which decide the connection of the data buses of arithmetic units 12 and shared storage devices 13 by connecting nodes, based on the scheduling of a program before the start of a data processing. And also, the micro-instruction of a controller executes the control only of the program counter from the status signal of an arithmetic means and the micro-instruction in a controller 11, outputs a program counter signal to the arithmetic units 12 and the shared storage devices 13. Then, the arithmetic units 12 and the shared storage devices 13 operate a control from the micro-instruction incorporated in each device, based on the program counter signal.
Patent JP-H1019325-A (JP)
Title: Spraying device and humidifier using this spraying device
Inventor: MASUDA ISAMU
IPC: F24F6/00
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To make moisture effectively act on a living thing by spraying activated small cluster water. SOLUTION: Water in a water storing tank 11 is fed to a water guiding pipe 14, guided to a nozzle 15 and sprayed there, and then sprayed droplets are fed out of a device by a blower 18. The water guiding pipe 14 is provided with a water processing mechanism 30 containing a permanent magnet, a ceramic plate and the like therein. Water passing through the water guiding pipe 14 is subjected to a magnetic field or far-infra-red rays so that water is thereby activated to reduce sizes of clusters.
Patent JP-H0854809-A (JP)
Title: Image forming device
Inventor: YANO HIDETOSHI
IPC: G03G21/10
Filed: 1994-08-10
Abstract: PURPOSE:To provide an image forming device capable of preventing surface staining from being caused by reversely electrostatically charged toner while performing toner recycling and eliminating developer exchange on a developing device side. CONSTITUTION:This device is provided with the developing device to which a replenishing device replenishing premix agent is attached, an attachable/ detachable cleaning device provided with a cleaning blade 19 scraping residual toner on a latent image carrier, a 1st carrying device 27 transferring the developer housed in the developing device to the cleaning device, a feeding device 17 stirring and moving the transferred developer and the recovered toner scraped by the blade 19, and a 2nd carrying device 25 restoring the developer moved by the feeding device 17 to the developing device.
Patent JP-S5891647-A (JP)
Title: Semiconductor device
Inventor: KUDOU YOSHIMASA
IPC: H01L21/60
Filed: 1981-11-26
Abstract: PURPOSE:To prevent the deformation of a bonding wire by forming a bonding wire erecting base shaped by an electric insulating material to the fringe of the main surface of a bed. CONSTITUTION:The bonding wire erecting base 5 formed by the electric insulating material is fixed to the fringe of the main surface of the bed 1 by an adhesive layer 6. The erecting base 5 is shaped so as to surround a semiconductor chip 2, and made higher than the height of the semiconductor chip 2. The bonding wire 3 drawn out the electrode of the semiconductor chip 2 to an external lead is placed onto the erecting base 5, and the deformation is prevented. Accordingly, accidents generated through contacts with the bed 1 and the fringe of the chip 2 by the deformation of the bonding wire 3 and short-circuit accidents through the mutual contacts of the bonding wires and the like can be prevented.
Patent JP-H0676996-A (JP)
Title: Deflection chamber for particle accelerator
Inventor: OISHI SHINYA
IPC: H05H7/00
Filed: 1992-07-15
Abstract: PURPOSE:To prevent the lifetime of charged particles from being shortened. CONSTITUTION:An orbital section 20a where charged particles move peripherally, and a takeout section 20b for externally emitted light in a direction tangential with the section 20a are formed to be integral with each other, and a beam line 9 is connected to the front wall 20c of the takeout section 20b. In addition, a takeout chamber 22 isolated from other sections with a thin film 21 of beryllium or the like allowing the transmission of the emitted light is provided in the neighborhood of the front wall 20c. According to this construction, the emitted light enters the chamber 22 through the thin film 21 and is taken out without any hindrance after passing the inside of the chamber 22. Also, gas discharged from the front wall 20c is isolated with the thin film 21 and stays in the chamber 22. Thus, the charged particles are not diffused up to the orbital section 20a.
Patent JP-S57113305-A (JP)
Title: Car height detector
Inventor: KONDOU KOUICHI
IPC: G01B7/30
Filed: 1980-12-30
Abstract: PURPOSE:To improve humidity resistance, temperature resistance, and vibration resistance, by detecting rotation of a rotary shaft by means of an inductance element in which an electric coil is wound around a magnetic core. CONSTITUTION:A rotary shaft 20 pierces through an eccentric hole in a base member 10. A cylindrical permanent magnet 30, polarized and magnetized in an axial direction, and two magnetic yokes 40 and 50, by which the magnet 30 is positioned between the nip formed, are secured to the rotary shaft 20. The shaft 20 is cut in an arc of a circle in a part where the permanent magnet 30 and the magnetic yokes 40 and 50 are secured to the shaft, and flat parts 41 and 42 of the yokes make contact with the cut parts, so that the yokes 40 and 50 are prevented from slipping over the shaft 20. A printed substrate 60 is securely attached to a base member 20. The printed substrate 60 is positioned on a circular arc centering around the shaft 20, 3 inductance elements Do, Eo, and Fo pierce through and are fastened to a base 10, and an inner core 71 of a cable 70 is joined to the elements.
Patent JP-H1018159-A (JP)
Title: Loop-forming apparatus for loop steamer
Inventor: YAMAZAKI SHIGEJI
IPC: D06B23/04
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a loop-forming apparatus hung on a hanging bar circulating in a loop steamer to form a cloth loop while continuously moving the hanging bar in place of intermittently moving the bar. SOLUTION: A chain conveyor 3 for attaching hanging bars 4a, 4b is continuously circulated. A loop-forming bar 8 is lowered between the front and rear hanging bars 4a, 4b with a rotatable wind-up wheel 9 to suspend the loop- forming bar 8 in a vertically movable state. The wind-up wheel 9 is movable forward and backward interlocked with a cam 13.
Patent JP-H1019900-A (JP)
Title: Automatic analyzer
Inventor: MATSUMOTO JUNICHI
IPC: G01N35/02
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To enable correspondence even if the amount of a specimen is small. SOLUTION: A distribution amt. for first examination at a time of usual use, a distribution amt. for first examination at a time of reduced amt. use and a plurality of distribution amts. for re-examination are set to a memory part 32 at every item. In the case of a small amt. of an indicated specimen, the first examination condition at the time of reduced amt. use set to the memory part 32 is read to determine a distribution amt. and, when the indicated specimen is not little, the first examination condition at the time of usual use is read to determine the distribution amt. of the specimen. In the case of a small amt. of the indicated specimen, a measured result is corrected so as to correspond to a usual distribution condition corresponding to the distribution amt. used in a reduced amt.
Patent JP-S5890149-A (JP)
Title: Emission spectroscopic analyzing method for directly molten small size metal sample and device thereof
Inventor: ONO AKIHIRO
IPC: G01N21/73
Filed: 1981-11-25
Abstract: PURPOSE:To perform a simple and rapid analysis of a metal with a high quantitative precision, by a method wherein, through secondary heating of a molten metal sample, a metallic fine particle sample is conveyed through a carrier gas to produce plasma flame in a spectroscopic analyzer. CONSTITUTION:An analysis sample 3, housed in a fire resistant crucible 4 in an enclosure cylinder tube of a fine particle producer 1, is fused by a high frequency heating. A fusing surface thereof is secondarily heated by a plasma gun 8 mounted within a range to a tilting angle of 45 deg. from a center to evaporate a metallic fine particle sample, and an quantitative determination of a fine particle is conveyed by a gas carrier to an emission spectroscopic analyzer 24 having a plasma exciting source via a conveyance gas distribution 20. Then, a plasma flame 27 is produced in the device 24. The constitution permits the simple and rapid analysis of a metal with a high quantitative precision.
Patent JP-2000017812-A (JP)
Title: Interior finish member forming spandrel wall and interior finishing spandrel wall structure making use thereof
Inventor: KUSANO MITSUGI
IPC: E04F19/02
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a member forming a spandrel wall, including a partition rail capable of easily mounting a handrail for an aged person as well as spandrel wall structure making use thereof. SOLUTION: A baseboard 5a is mounted to a boundary between an interior wall 8 and an underfloor surface thereof, a wall panel 4 is mounted on an upper wall surface thereof, and the upper end thereof is covered with an uneven step 3a formed in the lower end section of a partition rail 3. The partition rail 3 is firmly fixed to a wall auxiliary member 9 provided to the rear side. A facing plate 6 is stuck on the front of the partition rail to promote an indoor design. The partition rail can be mounted to a handrail for an aged person, and in the case the handrail is required, it is easily diverted to a house for the aged person.
Patent JP-2001015344-A (JP)
Title: Variable intermediate voltage generating device
Inventor: SUZUKI TOMOKAZU
IPC: H04N5/68
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain a variable intermediate voltage generating device which is adaptive to a wide focus range by one kind of ceramic substrate, even when a transistor having relatively low dielectric strength is used. SOLUTION: A variable resistance 2 is connected between the high-voltage terminal of an FBT and a ground and between a 1st resistor 1 and a 2nd registor 3, the collector of a transistor 5 is connected to the connection point between the 2nd resistor 3 and a 3rd resistor 4, and the uninverted input terminal of an OP amplifier 7 is connected to the connection point between the 3rd resistor 4 and a 4th resistor 5, and the one end of the 4th resistor 5 and the emitter of the transistor 5 are grounded, and the output of the OP amplifier 7 is connected to the base of the transistor 5.
Patent JP-H1122438-A (JP)
Title: Oil passage structure of engine
Inventor: OSAWA HIROSHI
IPC: F01M1/06
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To supply an oil having a proper hydraulic pressure to an oil control unit and other oil feed parts by providing a restriction part in a position parallel to the oil control unit connected to an oil passage within a cylinder head or in the middle of the oil passage in the downstream side from it. SOLUTION: In an engine having an oil passage 54 provided within a cylinder head 6 and an oil control unit(OC/U) within the oil passage 54, a throttle part 60 is provided in a position parallel to the OC/U 56 or in the middle of the oil passage 54 in the downstream from the OC/U 56. This restriction part 60 is formed of a suction side restriction part 60-1 and an exhaust side restriction part 60-2, which are interposed in the middle of the suction side oil passage 54-3 and exhaust side oil passage 54-4 branched from the oil passage 54-3 of main oil passage, respectively. Thus, an oil having a proper hydraulic pressure can be supplied to the OC/U 56 and the oil feed parts of a suction cam shaft 30 and an exhaust cam shaft 32, so that the lubricating performance can be improved.
Patent JP-H1039064-A (JP)
Title: Heater for nuclear fusion apparatus
Inventor: KOBAYASHI SHIGETADA
IPC: H05H1/22
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain a heater which prevents the contamination of tritium from being expanded, which reduces a radiation exposure, whose safety is increased and by which the shielding effect of a vacuum container from a high-frequency heater device is enhanced. SOLUTION: In a heater for a nuclear fusion apparatus, microwaves 2 which are oscillated from a microwave oscillator 1 are guided by a waveguide 3 for transmission so as to be passed through a window structure 4 and a transmission pipe passage 3a and to be refracted by reflecting plates 6, 7 from a vacuum box 9, the microwaves 2 are incident on a plasma 8 inside a vacuum container 10, and the plasma is heated. In the heater, the configuration of the window structure is made multiple so as to be composed of structures 4, 4a1, 4a2,... 4an, 5. A tritium removal and collection device 30 and an exclusively used vacuum evacuation system 31 are installed in the transmission pipe passage 3a between the multiple window structures 4, 5, and a vacuum evacuation system 33 which evacuates the vacuum container 1 is connected thereto.
Patent JP-H0944277-A (JP)
Title: Microcomputer
Inventor: TANIZAKI FUMIKO
IPC: H03K19/00
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To use an input terminal jointly not only as a terminal dedicated to power source supply control but also as an input terminal in an ordinary operating mode by easily executing the power source supply control to plural function blocks. SOLUTION: When an input signal latched by a latch circuit 10 is an H level, input signals from input terminals 5 and 6 are outputted to a decoder 7 and when the input signals are at M and L levels, they are outputted as ordinary operating mode signals and based on control signals for which the input signals are decoded by the decoder 7, the switching of power source supply to plural function blocks 3 and 4 is controlled by switches 100-103 for power source switching.
Patent JP-S6446718-A (JP)
Title: Light source unit for electronic scope
Inventor: NOGUCHI TOSHIAKI
IPC: A61B1/06
Filed: 1988-07-28
Abstract: PURPOSE:To curtail the power consumption by providing a switching regulator for decreasing the light emission quantity of a xenon short arc lamp in a period in which the charge which is accumulated in a light receiving part of a solid- state image pickup element is transferred to a light shielding and transfer part. CONSTITUTION:Synchronizing pulses of R, G and B are inputted to a color signal synchronizing circuit 22 from a synchronizing pulse input terminal 20 and synchronized. Subsequently, the output signal of the color signal synchronizing circuit 22 is supplied to a pulse generating circuit 24, and a pulse corresponding to the light quantity required for an image pickup of each color component image of R, G and B is generated. This pulse is supplied to a switching circuit 16 in a switching regulator 14. The light emission quantity of a xenon short arc lamp 10 depends on pulse width of a switching pulse and a switching frequency of the inside of a switching circuit 16, therefore, by controlling them in accordance with the synchronizing pulse, the light emission quantity can be control in accordance with the light quantity required. In such a way, by positioning a filter 12 in front of the lamp and lowering a lamp current from a constant-current circuit 18 except a period in which an illuminating light is colored, a useless power consumption can be curtailed.
Patent JP-2000018128-A (JP)
Title: Accumulator fuel injection system
Inventor: ITO TOMOYUKI
IPC: F02M55/02
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an accumulator fuel injection system that prevents static leakage from a pressure relief valve at high pressure request by making the pressure relief valve for rapidly relieving a common rail pressure at a decompression request into a self sealing construction. SOLUTION: When a plunger 13 is pressed against a return spring 15 by operation of an actuator at a decompression request of the common rail pressure, a control member 14 presses a valve member 25 against a valve closing force in accordance with a fuel pressure within a valve inlet 20 connected to an exhaust passage 5 from the common rail, opening the pressure relief valve 1. When the decompression request is eliminated, the fuel pressure within the valve inlet 20 performs self sealing that urges a valve face 39 of the valve member 25 against a valve seat 40 strongly as the pressure becomes higher. As a result, static leakage from the pressure relief valve 1 is prevented so as to make it possible to rapid recovery of the common rail pressure.