baber/WOPTO huggingface dataset:
Patent JP-H10275108-A (JP)
Title: Method and device for data distribution and precaching method
Inventor: BERSTIS VIKTORS
IPC: G06F17/00
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To minimize a necessary connection time and to maximize the number of subscribers which can be updated by compressing the page having the highest possibility of access to a page where a subscriber is absent and sending it to a subscriber. SOLUTION: User devices 102, 104, 106, and 108 have communication links 110, 112, 114, and 116 which enable access to a public switching network 118. The user devices 102, 104, 106, and 108 communicate with a server 12 through those communication links 102, 104, 106, and 108. The server 120 is connected to the public telephone switching network 118 by a communication link 122. The server 120 enables the user devices 102 to 108 to access the Internet 124 through a communication link 126. While the user devices 102 to 108 are enabled to access the Internet 124, the server 120 stores various constitution information, passwords, electronic mails, messages, and backup data in a storage device(SD) 128.
Patent JP-S63229863-A (JP)
Title: Method of joining anode
Inventor: OHASHI SHIGEO
IPC: C04B37/02
Filed: 1987-03-19
Abstract: PURPOSE:To prevent the generation of bubbles on a junction surface by a method wherein an electric field is applied in order from the side of the center of a cathode constituted of concentrical circle-shaped numerous annular electrodes and an anode is bonded to an insulating material while the junction interface between the anode and the insulating material is moved toward the outside from its center. CONSTITUTION:The whole is heated at 300-400 deg.C or thereabouts and a switch 6a is turned ON to make a current flow through an annular electrode 5a nearest the side of the center of a cathode 5 among numerous annular electrodes 5a-5e of the cathode 5. As a result, a DC voltage is applied to the part only of the center of an insulating material 1, a polarization phenomenon that such cations as Li<+>, Na<+> and K<+> ions turn to the side of the cathode 5 and such anions as O<2-> ions turn to the side of an anode is generated in the interior of the insulating material 1 in this part, the O<2-> ions couple chemically with Si<+> ions, for example, in the anode 2 and the anode 2 is bonded to the central part of the material 1. Then, a switch 6b is turned ON to apply a DC voltage to the second annular electrode and the bonding of the anode is performed. In such a way, the joining of the anode is performed while the junction interface between the anode and the insulating material is moved in order toward the outside.
Patent JP-S59192096-A (JP)
Title: Preparation of l-tryptophan by fermentation
Inventor: SHIIO ISAMU
IPC: C12P13/22
Filed: 1983-04-13
Abstract: PURPOSE:To prepare a large amount of L-tryptophan inexpensively, by cultivating a bacterium belonging to the genus Brevibacterium, having sulfaguanidine resistance, capable of producing L-tryptophan, in a liquid medium aerobically. CONSTITUTION:A variant [e.g., Brevibacterium flavum AJ12022 (FERM-P 7034, etc.] belonging to the genus Brevibacterium, capable of producing L-tryptophan, having sulfaguanidine, is aerobically cultivated in a liquid medium usually at 5- 9pH at 20-40 deg.C, L-tryptophan is formed, and collected by a conventional procedure.
Patent JP-S63231378-A (JP)
Title: Developing device
Inventor: YOSHIDA MINORU
IPC: G03G15/08
Filed: 1987-03-19
Abstract: PURPOSE:To prevent image fogging and degradation in resolution so that a sharp image is obtd. by setting the spacing between an image supporting means and developer carrying means at <=100mum, the frequency of an alternating magnetic field to be impressed at 700Hz-3.5kHz, the thickness of a developer layer at 8-80mum, and the average particle size of the developer at 8-16mum. CONSTITUTION:A developing roller 16 is disposed to face a photosensitive body 14 as an image support on which the electrostatic latent image is formed apart a 100mum spacing. The roller 16 and the photosensitive body 14 are respectively rotated in the directions of arrows A, B to form a developing region D. The toner T in a hopper 12 is supplied to this roller 16 and the alternating electric field of 700Hz-3.5kHz frequency is impressed between the roller 16 and the body 14 from an AC bias power supply 26. The thickness of the developer layer formed on the body 14 is set at 8-80mum and the average particle size of the toner T in the hopper 12 at 8-16mum. The fogging of the image formed on the body 14 and the degradation in the resolution thereof are prevented and the sharp image is obtd.
Patent JP-H08232102-A (JP)
Title: Ring surplice and sash for physically handicapped person
Inventor: SUESADA AKIYOSHI
IPC: G09F3/14
Filed: 1995-02-27
Abstract: PURPOSE: To obtain a kind of mark capable of being recognized as a physically handicapped person from surrounding people to transfer a seat to this person in a bus or train. CONSTITUTION: The mark of the physically handicapped person comprises a ring surplice or sash, which can be hung on a place having a height facilitating the recognition of people even in a crowded bus or train.
Patent JP-H02244963-A (JP)
Title: Centralized control system
Inventor: OBARA MIKIHIKO
IPC: H04M17/02
Filed: 1989-03-17
Abstract: PURPOSE:To attain credit call by means of a credit card by storing the data of a measuring parameter sent to a centralized control equipment when the parameter reaches a fixed value and totalizing the stored data in each credit card number every fixed time. CONSTITUTION:The magnetic data of an inserted credit card are read out by a reading part 12, and when the read contents do not coincide with an invalidated credit card number, an opposite dial number can be sent. The card number, the opposite dial number, talking time, etc., are stored in a memory of a control part 11 as talking data. When the measuring parameter reaches the fixed value, an originating state is automatically set up and data are transferred to the centralized control equipment 20. The equipment 20 temporarily stores the received talking data in a buffer memory of a control part 23, and when the calculation of charge is required, the data are transferred to a fixed memory part 24 in each card number. Consequently, a credit card type public telephone set can be introduced only by a conventional public line.
Patent JP-S63231876-A (JP)
Title: Solid electrolyte fuel cell
Inventor: YAMAUCHI YASUHIRO
IPC: H01M8/12
Filed: 1987-03-19
Abstract: PURPOSE:To prevent the breakage of a cell even if cracks are somewhat generated in an electrode by arranging given cloth in the layer forming a fuel cell. CONSTITUTION:In a fuel cell formed by stacking an air electrode layer 1 and a fuel electrode layer 3 with an electrolyte layer 2 interposed, cloth 4 having acid resistance is arranged as a core material in at least one layer, for example, the layer 3 among three layers 1-3. Thereby, softness is given to the fuel electrode layer 3, and the breakage of the fuel electrode can be prevented even if cracks are somewhat generated in the fuel electrode. Even if the cloth is arranged in the other layer or two or more layers, the same advantage can be obtained.
Patent JP-S59191195-A (JP)
Title: Storage circuit
Inventor: IKEDA MIYUKI
IPC: G11C11/40
Filed: 1983-04-15
Abstract: PURPOSE:To reduce the cell size and to reduce the chip size when a titled circuit is used in an MOSLSi by eliminating the conflict between invertors when outputting stored signals and minimizing the MOS transistor size of the storage circuit. CONSTITUTION:When a signal VA is applied to an address input terminal 18 when data VD has been applied to an input terminal 16, the information applied to the input terminal 16 is held by an output of an invertor 21 (Q3). Further, signals VB and VC are applied to address input terminals 23, 24, the information Q3 held by the invertor 21 charges and discharges the buffer input capacity 29 through an NMOS transistor 25, and transferred to an input of an inverter 28 and a buffer 30 (Q4). At this time, since a PMOS transistor 27 is turned off, the conflict between invertors 21, 26 does not occur. As the storage circuit is constituted as mentioned above, and no conflict occurs between invertors, the transistor size of the invertor 21 can be minimized.
Patent JP-S56162071-A (JP)
Title: Electronic tactile sensor
Inventor: YANO MASAHISA
IPC: G01H1/00
Filed: 1980-05-19
Abstract: PURPOSE:To obtain a large object contact width with high sensitivity, by constitut- ing an electronic tactile sensor by a piezoelectric element, a resonance plate whih is fixed closely to the main face of this element, a tactile probe which is fixed to the main face of this resonance plate so that one end becomes free, etc. CONSTITUTION:In an electronic tactile sensor where a resonance plate 2 having a tactile probe 1 is fayed to a disc-shaped piezoelectric element 3, a rectangular contact 7 is fayed to the tip of the free end of the tactile probe 1. Specially, a saw tooth-shaped part 7a is formed at the tip of the contact 7. When this saw tooth- shaped part 7a is brought into contact with a solid object, which exists in gas or liquid, perpendicularly approximately and is slided, the contact 7 repeats a proper vibrating motion due to reggedness of the surface of the object and elasticity of the contact 1. Thus, vibration energy is converted to electric energy under conditions of high sensitivity and a large object contact width.
Patent JP-S57180419-A (JP)
Title: Separation of carbon monoxide
Inventor: HIRAI HIDEFUMI
IPC: C01B32/40
Filed: 1981-04-30
Abstract: PURPOSE: To absorb and separate CO quickly from a water-contg. gaseous mixture by using absorbing liquid wherein styrenes are dissolved in an arom. solvent together with copper halide and Al halide.  
     CONSTITUTION: A polymer of styrene or styrene deriv. or a copolymer of styrene (deriv.) and ethylene (deriv.) is dissolved in an arom. solvent such as toluene together with copper halide such as copper chloride (I) and Al halide such as aluminum chloride (III) and these are agiated under heat insulation, whereby CO absorbing liquid is prepd. A gaseous mixture contg. ≥1ppm water and contg. O together with N 2 , O 2 , H 2  is brought into contact with this absorbing liquid, whereby CO is abosrbed in the absorbing liquid. The CO in the gaseous mixture is quickly absorbed by this absorbing liquid. The absorbed CO is released quickly when the absorbing liquid is heated to 80W100°C. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S54156109-A (JP)
Title: Single-phase induction motor starter
Inventor: KUWABARA TAKASHI
IPC: H02P1/42
Filed: 1978-05-31
Abstract: PURPOSE: To obtain starters which work stably in spite of voltage fluctuation, hot coils or supply frequency irregularity by connecting an auxiliary coil with the contact which is switched on by the energy generated by a current coil or switched off by the energy generated by a voltage coil.  
     CONSTITUTION: The current coil 1 of a current relay 20 is connected in series with the main winding 31 of a single-phase induction motor 30, connects a movable contact 6 with a fixed point 5 through the large starting current of the main winding 31 and supplies current to an auxiliary winding 32. To the current relay 20 is fitted a voltage coil 15 connected in series with a current coil 1 and in parallel with the main winding 31 and the energy generated by the voltage coil 15 is let to be given in the reverse direction to the energy generated by the current coil 1. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63314297-A (JP)
Inventor: ROBAATO DORAIDEN TATSUKU
IPC: C10L1/196
Filed: 1988-03-18
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-H03270886-A (JP)
Title: Master/slave manipulator
Inventor: IGARASHI ETSURO
IPC: B25J3/00
Filed: 1990-03-17
Abstract: PURPOSE:To make feedback of the contact pressure on the slave side without imposing burden on the operator by furnishing a finger tip of a glove with a gas pressure actuator consisting of a baloon, which transmits the contact pressure at the finger tip of a slave manipulator to the corresponding finger. CONSTITUTION:Contact pressure given b a finger tip of a slave manipulator 22 is transmitted to a gas pressure actuator 30 consisting of a baloon provided at the finger tip of a master manipulator 21. This pressure of gas pressure actuator 30 is transmitted to the corresponding finger to permit the operator to sense the contact pressure at the finger tip of the slave manipulator 22, and thus the force of finger tip is adjusted. This gas pressure actuator 30 being consisting of baloon causes mild and resilient application of force to the finger of operator, who can be given the contact pressure without sense of constraint.
Patent JP-H07246028-A (JP)
Title: Cutting method of cut flower
Inventor: SUGIMOTO AKIRA
IPC: A01G5/06
Filed: 1994-03-08
Abstract: PURPOSE:To obtain a cut flower having a good freshness holding property by freezing one portion of stalk of a flowering plant and cutting the frozen part or a stalk part closed to the frozen portion and to its root to deprive an air pumping up function efficiently. CONSTITUTION:For example, to a portion directly above a cutting part 4 of a stalk 3 of a flowering plant 2 cultivated in a medium 1, a liquified nitrogen gas from a cylinder 6 on a cart 5 is sprayed. After a frozen portion 7 is formed due to the temperature drop caused by the vaporization latent heat of the liquified nitrogen in the sprayed stalk part 3, a cutting part 4 is cut to obtain the objective cut flower.
Patent JP-H07258086-A (JP)
Title: Persistent release type chemical composition for oral administration of trimetazidine
Inventor: BURUUNO YUETSUTO DOU BAROSHIE
IPC: A61K9/36
Filed: 1995-03-24
Abstract: PURPOSE: To obtain the subject composition useful for the treatment of dizziness originated from a vascular system and preventive treatment of the crisis of angina pectoris in retinochoroidal disturbance by controlling the prolonged release of trimetazidine with a use of a water soluble polymer and a plasticizer. CONSTITUTION: This prolonged release medicinal composition for an oral administration of trimetazidine contains (A) one of trimetazidine e.g. 1-(2,3,4- trimethoxybenzyl)piperazine, or pharmaceutically acceptable salts thereof, and the prolonged-release thereof is controlled by the use of (B) a water soluble polymer and (C) a plasticizer. Further, it is preferable that the component (A) is used as a salt of dibasic acid thereof, the component (B) is ethylcellulose or an acrylic acid derivative in a state of dispersion with an organic solution or water, and the component (C) is acetyltributylcitrate or dibutylsebacate.
Patent JP-H04366061-A (JP)
Title: Automatic transmission line pressure controller
Inventor: YOSHIMOTO NAOAKI
IPC: F16H59/44
Filed: 1991-03-29
Abstract: PURPOSE:To restrain shift shock and friction element slip increase in a case in which a speed shift line is set by shifting itself by a set vehicle speed width a set engine load as a boundary, by conducting control so that shift time line pressure with this set engine load interposed may be changed smoothly. CONSTITUTION:An automatic transmission line pressure controller connected to an engine whose output torque is gradually changed over, is controlled on the basis of a shift chart having a shift line that is set by shifting itself by a set vehicle speed width with a set engine load as a boundary so that a shift conducting vehicle speed may not coincide with a vehicle speed at which the gradual changeover of engine output torque is conducted. That is, line pressure is controlled according to the above shift chart shift line on the basis of an engine load signal by means of a control means 79. In this instance, a shift detecting means 80 detecting a shift time when engine load changes with the set engine load interposed is provided, and the change of the means 79 engine load signal is restricted by means of a restricting means 81 according to its detection output.
Patent JP-S61222839-A (JP)
Title: Actuator control circuit for vehicle
Inventor: UCHIDA ATSUSHI
IPC: B60Q3/04
Filed: 1985-03-29
Abstract: PURPOSE:To simplify an actuator control circuit, by using a pair of two terminal type change-over switches for each switch section, and by connecting a drive wiring cable and a light turn-on wiring cable to one side change-over terminals of the switches, respectively, so that both wiring cables are electrically independent from each other. CONSTITUTION:When a foot switch 10-4 is turned on, switch sections 14-4, 16-4 are turned into their change-over terminal sides (a), respectively, but switch sections 14, 16 for the remaining switches 10-2, 10-3, 10-5 are maintained to be connected to the other change-over terminal (b) sides so that they are turned off. With this arrangement, an actuator corresponding to the switch 10-4 is driven while a light turn-on wiring cable 200-4 is grounded so that an LED 18-4 is turned on. Simultaneously, a drive wiring cable 100 and a light turn-on wiring cable 200 connected to the remaining switches 10-2, 10-3, 10-5 are connected to the terminal (a) sides of the switch sections 14, 16 which are independent from each other, respectively, and therefore, both wiring cables are electrically insulated from each other. With this arrangement, no diode is required so that the arrangement of the entire circuit may be simplified.
Patent JP-S59192895-A (JP)
Title: Electric fan
Inventor: NAKAJIMA SHINICHI
IPC: F04D25/08
Filed: 1983-04-14
Abstract: PURPOSE:To reduce the inertia of rotation, facilitate the improvement of balance of rotary body and miniaturize the machine by integrating the impeller and the rotor of the electric fan. CONSTITUTION:The impeller 22, provided with a permanent magnet 23 at the bottom thereof, is provided rotatably in a diffuser 21 arranged at the inside of a casing 20. A stator 27, arranged with poles 28 opposing to the permanent magnets 23 of the impeller 22, is provided and, thus, the impeller 22 is integrated with the rotor. The permanent magnet 23 is made of the mixture of magnetic powders and resin while the impeller 22, provided with the permanent magnet 23 at the bottom thereof, is also made of a resin. Further, a sensor 34, detecting the rotating position of the impeller 22, and a control circuit, generating a rotating magnetic field in the stator 27 in accordance with the signal of the sensor 34, are provided in order to eliminate a brush from this device.
Patent JP-S58182745-A (JP)
Title: Signal detecting pen
Inventor: SUGINO TADAAKI
IPC: G06F3/041
Filed: 1982-04-20
Abstract: PURPOSE:To assure ON/OFF of a signal, by attaching a light shielding plate which turns on and off the light of a photocoupler to the tip of a detecting rod within a casing which goes in and comes out freely through the tip of the casing and via an elastic member. CONSTITUTION:A conductive detecting bar 6 is provided slidably within an insulated sleeve 5. A spring 13 is attached via a stopper 7 between the rear part of the rod 6 and a fixing member 10. Owing to this spring 13, the rod 6 is always energized to the left. At the same time, a reflecting plate 8 is provided at the tip of the rod 6 and reflects with the highest efficiency the light of the light emitting element within a photocoupler 9 before the rod 6 is pushed. Then a switching means (not shown in the diagram) is opened with a photoelectrically converted current. The plate 8 is shifted to the right when a tablet is pushed with the rod 6, and the output current of the coupler 9 is set at 0. Then the switching means is closed. In such a way, it is possible to detect assuredly a contact between the rod 6 and the tablet with a short stroke.
Patent JP-H08264761-A (JP)
Title: Semiconductor device and its manufacture
Inventor: TAKENAKA HIROSHI
IPC: H01L29/778
Filed: 1995-03-24
Abstract: PURPOSE: To reduce the minimum noise figure NFmin and improve low noise performance. CONSTITUTION: An intrinsic GaAs layer 2, an intrinsic InGsAs layer 3, an intrinsic AlGaAs layer 4 and an N-type AlGaAs layer 5 are laminated in that order on a semiinsulating GaAs substrate 1. Two-dimensional electron gas 6 is formed in a region along the interface of the InGaAs layer 3 with the AlGaAs layer 4. On the A GaAs layer 5, an N-type GaAs layer 7 is formed, in which a recess 10 is formed. A Schottky gate 9 is formed in the recess bottom, and a Schottky junction to the AlGaAs layer 5 is formed. The upper part of the electrode 9 is larger than the Schottky junction part, and the inside of the recess 10 is isolated from the outside by an SiO2 layer 11 and the upper part of the electrode 9. Further the upper part of the gate electrode 9 has a large sectional area, so that the gate resistance is reduced, and the minimum noise figure NFmin can be reduced.
Patent JP-H08262641-A (JP)
Title: Photographic film cartridge holder
Inventor: TANABE YOSHINARI
IPC: G03C3/00
Filed: 1995-03-24
Abstract: PURPOSE: To provide a photographic film cartridge holder in which a film cartridge at selling or returning can be easily packaged, and the packaging cost can be significantly saved. CONSTITUTION: A photographic film cartridge holder 2 is formed by turning up a rectangular sheet material in a turn part 3 to superpose a surface paper 3a and a reverse paper 3b together, and sticking the superposed parts together in a sticking part 4. Notches 5, 5 and folding lines 6a, 6b are provided on both side surfaces under the sticking part 4, and an opening 7 is provided near the center part under the sticking part 4. In such a structure, when the superposed surface paper 3a and reverse paper 3b between the turn part 3 and sticking part 4 of the photographic film cartridge holder 2 are opened so as to be mutually separated, a housing part 8 which is the housing space of a photographic film cartridge 11 is formed.
Patent JP-S542106-A (JP)
Title: Magnetic film coating apparatus of magnetic discs
Inventor: ETSUNO NAGAAKI
IPC: G11B5/82
Filed: 1977-06-07
Abstract: PURPOSE: To make film thickness even and obtain a magnetic coating film of uniform magentic characteristics by providing an annular magentic field generating means on the saem shaft as that of a disc substrate and in proximity to the inside circumferential part of the substrate. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08262292-A (JP)
Title: Coated optical fiber ribbon and optical cable formed by using the same
Inventor: KOBAYASHI KAZUNAGA
IPC: G02B6/44
Filed: 1995-03-24
Abstract: PURPOSE: To prevent an increase in the transmission loss of optical fibers on both sides of a coated optical fiber ribbon by cabling by forming both side parts of an integral coating layer to the thickness larger than the thickness of a flat part. CONSTITUTION: The difference of the coated fiber ribbon 11 from the conventional coated fiber ribbons lies in that the thickness of the integral coating layer 12 of both side parts 11a, 11a thereof is larger than the thickness of flat parts 11b, 11b. In such a case, the thickness of the integral coating layer 12 of both side parts 11a, 11a is expressed by a width; Wa and the thickness of the integral coating layer 12 of the flat parts 11b, 11b is expressed by a width; Wb. The width Wb is preferably formed to <=40μm in order to increase the number of the coated fiber ribbons 4 which can be housed into a housing body, such as slot rod. Further, the width Wa is set preferably in a range of 40 to 250μm.  The coated fiber ribbons 11 are housed in the slot grooves of the slot rod in the state of superposing plural sheets on each other and the circumference thereof is provided with tape winding layers and is clad with a sheath, by which the optical cable is formed.