baber/WOPTO huggingface dataset:
Patent JP-H04124041-A (JP)
Title: Method for forming glass lens of high accuracy
Inventor: KOMIYAMA KICHIZO
IPC: C03B11/08
Filed: 1990-09-12
Abstract: PURPOSE:To prevent occurrence of 'shrinkage' while minimizing the temperature rise of a lens material by controlling the heating so as to keep the temperature of a mold and the lens material near the mold temperature at the time of starting deformation of the lens material while applying a prescribed mold clamping force thereto. CONSTITUTION:In a method for forming a glass lens of high accuracy by arranging a lens material between a pair of top and bottom forces in a mold, heating the mold and the lens material and press forming the lens material, the following means are adopted. That is, a prescribed mold closing force capable of deforming the lens material when the lens material attains a prescribed temperature near the transition point while heating the mold and the lens material without breaking the lens material. The starting point of the deformation is sensed from the movement of the mold and heating of the mold, and the lens material is controlled so as to keep the mold and the lens material at a temperature equal to the mold temperature in the starting point or a temperature above or below the aforementioned temperature by a prescribed extent. Thereby, the press forming is carried out.
Patent JP-H0988447-A (JP)
Title: Ventilating construction of partition panel
Inventor: TAKAI YUJI
IPC: E06B7/02
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To ventilate air efficiently between a partition panel side in a small space and an outdoor side. SOLUTION: A main rail 11 extended in the horizontal direction is provided on the ceiling in a wedding hall, and partition panels 21a and 21b are moved along the main rail 11. A ventilating opening linked with the outside of the wedding hall is provided in a wall surface H of the wedding hall positioned on a moving track of the partition panels 21a and 21b. Ventiducts 64 extended in the horizontal direction are provided to the partition panels 21a and 21b, and when the partition panels 21a and 21b are brought into contact with the wall surface H or are brought into contact with each other, the ventiducts 64 and ventilating opening 12 are connected to each other. A ventilating port 72 is provided to the partition 21a, and the ventilating port 72 is connected to each of the ventiducts 64 through a connection pipe 71.  The ventilating port 72 is connected to the outside of the wedding hall through the connection pipe 71, each of the ventiducts 64 and ventilating opening 12.
Patent JP-S62101086-A (JP)
Title: Solar battery cooling system
Inventor: SHIBUYA NORIAKI
IPC: H01L31/042
Filed: 1985-10-28
Abstract: PURPOSE:To reduce the temperature of a solar battery panel and improve the output of the solar battery by providing a fabric member, through which cooling water is introduced, on the back plane of the solar battery panel. CONSTITUTION:A cooling member 2 made of a fabric member linked with a ground 4 is provided on the back plane of a solar battery panel 1. The fabric member is composed of glass fiber, carbons fiber, rockwool, fabric metal mesh, cloth or the like. The fabric member is protected by a vaporization preventing member 3. Water supplied from the ground is introduced to the backpanel of the solar battery by capillarity and vaporized while taking vaporization heat from the solar battery panel to cool the solar battery.
Patent JP-H1187493-A (JP)
Title: Fabrication of semiconductor device
Inventor: MINE TOSHIYUKI
IPC: H01L21/768
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To form a multilayer wiring easily at high yield by forming a forming a metal conductor film on a substrate including an organic film formed in a desired pattern such that a desired part of the conductor film constitutes a part of the interconnection. SOLUTION: A lowermost layer of polyimide resin (PIQ) film 207 is formed on a substrate 201 and TiN film 208 is deposited thereon as an intermediate layer and after an uppermost layer of resist is formed thereon, the TiN film 208 of intermediate layer is machined using a resist pattern as a mask. The PIQ film 207 of the lowermost layer is then etched and the pattern thereof is transferred. Subsequently, TiN film 211 is deposited on the pattern of the TiN film 208 and PIQ film 207 and the TiN film 208, 211 on the PIQ film 207 is etched back over the entire surface to expose the surface of the PIQ film 207 and tungsten is deposited thereon. Finally, it is machined into a desired shape thus forming a wiring 212.
Patent JP-S6396245-A (JP)
Title: Production of magnetic material
Inventor: MIYAZAWA HIROSHI
IPC: C22C33/02
Filed: 1986-10-13
Abstract: PURPOSE:To obtain a magnetic material having superior magnetic characteristics, small iron loss and a high degree of freedom of formability, by kneading chips of a high permeability metallic material having a specified thickness and a specified aspect ratio with a binder, molding them and removing the binder by decomposition and gasification. CONSTITUTION:Chips of a high permeability magnetic material such as 'PERM ALLOY(R)' having 5-50mum thickness and >=3 aspect ratio are kneaded with a binder and molded. The binder is removed from the molded body by decomposition and gasification in vacuum or the like and then the molded body is sintered. A thermosetting or thermoplastic resin is used as the binder and the molded body is preferably cured before the binder is removed. By this method, a high permeability material having superior magnetic characteristics, small iron loss and a high degree of freedom of shape is obtd.
Patent JP-H0696141-A (JP)
Title: Cad library managing device
Inventor: MATSUSHITA TOSHIYUKI
IPC: G06F17/50
Filed: 1992-09-10
Abstract: PURPOSE:To improve the efficiency of design by CAD and to improve productivity without processing complicated library management by a human work. CONSTITUTION:When a request library from a CAD 23 is not retrieved from a section library 21, the delivery request of the request library is outputted from a DMLS (section library management sub system) 22A to an MLMS(master library management sub system) 12A, and the request library is paied out of a master library 11 to the DLMS 22A and additionally registered on the section library 21. When a delivery request library is not retrieved from the master library 11, the new registration demand of the request library is outputted to the MLMS 12A corresponding to an unregistered message to the DLMS 22A, and the library newly registered on the master library 11 is delivered to the DLMS 22A and additionally registered on the section library 21.
Patent JP-H08166902-A (JP)
Title: Integrated-circuit microprocessor provided with programmablememory access interface type and related method
Inventor: CHIN EICHI RII
IPC: G06F21/85
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To efficiently access to a memory device in an integrated circuit microprocessor which is provided with a programmable memory access interface type and performs access to an external memory through the use of an internally generated control signal. SOLUTION: A register 61 in relation to a certain memory area stores an encoded value. A decoder 63 decodes the encoded value in order to provide the decoded signal during access to the memory area. When the decoded signal is in a right state, an access controller 64 activates an external control signal by a timing corresponding to the right state. When the decoded signal is in a reserved state, the access controller 64 prohibits access by keeping the external control signal inactive so that a software error is prevented from causing an illegal access.
Patent JP-H03105811-A (JP)
Title: Changeover switch device
Inventor: OMORI YUJI
IPC: H01H9/54
Filed: 1989-09-19
Abstract: PURPOSE:To reduce the number of wirings by judging the voltage caused to appear at a common terminal by a changeover operation to be signal to present the disconnecting or connecting condition between plural changeover terminals and the common terminal. CONSTITUTION:Resistances 14 are connected in series between plural changeover terminals 2 of a rotary switch 1, and a changeover terminal 2 at one side in the series circuit and a common terminal 3 are connected to a printed base 5 through a connector 4. As a result, a voltage responding to the changeover operation is generated at the changeover terminal 2, the voltage is input to the A/D converting port of a microcomputer (CPU) 15, and by comparing a preset value in the CPU 15 and the digital-converted value, the connecting or breaking condition of the plural changeover terminals 2 and the common terminal 3 in the rotary switch 1 can be decided at the CPU 15 side. Consequently, when such a rotary switch 1 is used in an electronic apparatus, the number of wirings of the rotary switch 1 can be reduced.
Patent JP-H08105393-A (JP)
Title: Rotary compressor
Inventor: ARAKI MAKOTO
IPC: F04C18/356
Filed: 1994-10-06
Abstract: PURPOSE: To reduce the wear of a vane by feeding the lubrication oil to the tip part of the vane to be abutted on a roller of a rotary compressor. CONSTITUTION: A compressor 2 and a motor 3 are stored in a sealed case 1, a roller 6 which is rotatably fitted to a crank is eccentrically rotated in a cylinder 5 by the crank connected to a rotary shaft 4 of the motor in the compressor, the cylinder is demarcated to a suction chamber and a compression chamber by a vane 11 whose tip part 13 is abutted on this roller, and the gas refrigerant sucked in the suction chamber is compressed in the compression chamber and discharged therefrom. The vane is energized by an energizing spring 12, and slidably worn by the roller. An oil feeding port 15 is cut in this vane, the lubrication oil 9 on the rear end side of the vane is introduced to the tip part through this oil feeding port, and the slidable friction surface is lubricated to reduce the wear of the vane.  The oil feeding port is opened on the side closer to the suction chamber than the center of the tip part to facilitate the flow of the lubrication oil due to the pressure difference between the outside of the cylinder and the suction chamber.
Patent JP-H03104492-A (JP)
Title: Time division exchange switch
Inventor: FUKUMOTO KOICHIRO
IPC: H04Q11/04
Filed: 1989-09-19
Abstract: PURPOSE:To detect the fault of a speech memory without impairing profitability by writing input data alternately at every frame without performing conversion, and collating both output data outputted from two pairs of speech memories sending the data alternately and read out from the same address of each speech memory. CONSTITUTION:When the normalcy of the speech memories 11aa and 11bb are inspected, the same test data T is written on the same addresses of both speech memories 11aa and 11bb. Then, output data doa and dob read out from the correspondent addresses of both speech memories 11aa and 11bb are collated with an output collation means 100. When coincidence is obtained, it is judged that normal write and readout on the corresponding addresses of both speech memories 11aa and 11bb can be performed. Therefore, it is possible to dispense with a parity generation circuit and a parity inspection circuit only by preparing the output collation means in the time division exchange switch, and also, only the input data can be written on both speech memories, and no write of the input data with parity is required.
Patent JP-H1085416-A (JP)
Title: Game stand management system
Inventor: TAKAHASHI TORU
IPC: A63F7/02
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To make a host computer able to accurately obtain a pulse number counted by a stand computer at the time of starting/ending the event generation when a specified event is generated in a game stand relating to a game stand management system constituted of the stand computer for counting pulses generated by the game stand and the host computer for gathering the pulse number counted by the stand computer corresponding to a stipulated cycle. SOLUTION: The stand computer is provided with a detection means for detecting the increase function of the pulses generated by the game stand while event generation signals are outputted and the host computer is provided with a second gathering means 21 for gathering the pulse number detected by the detection means 11, a third gathering means 22 for gathering the event generation signals received by the stand computer and a calculation means 23 for calculating the pulse number counted at the time of the signal start/end of the event generation signals by the stand computer from gathered data.
Patent JP-H06190045-A (JP)
Title: Respiration measuring device, gas feeding device for respiration and respiration monitoring system
Inventor: OBATA DAISUKE
IPC: A61B5/08
Filed: 1993-09-29
Abstract: PURPOSE:To provide a respiration measuring device by which respiratory condition of a patient can easily be measured while a gas for respiration is fed in an oxygen therapy wherein the gas for respiration such as an oxygen- concentrated gas is fed to the patient with a disease of the respiratory apparatus by using a nose cannula. CONSTITUTION:A respiration measuring device wherein a diaphragm type pressure deviation detecting means is provided in such a way that a conduit means communicating with a space 17 on one side of a diaphragm 10 communicates with a gas feeding conduit means and a conduit means communicating with a space 18 on another side of the diaphragm communicates the gas feeding conduit means through a path throttling means and a tank means, is provided.
Patent JP-S6485573-A (JP)
Title: Switching power supply device
Inventor: NAKAMURA YOSHINOBU
IPC: H02M3/338
Filed: 1987-09-28
Abstract: PURPOSE:To extend the range of input voltage, by accumulating the energy from the secondary winding of an output transformer when a switching transistor is OFF and accordingly by providing a circuit to supply base current when the switching transistor is ON. CONSTITUTION:When the power is supplied to a load 26 from the first secondary winding S1 of an output transformer 21 with a switching transistor 22 OFF, electromotive force is generated to the second secondary winding S2 in backward direction when the transistor 22 is ON. In order to make the effective use of the energy from this second secondary winding S2, the electric energy is accumulated to an OFF-energy utilization circuit 39, which is accordingly supplied as base current when the transistor 22 is ON.
Patent JP-H1089126-A (JP)
Title: Control method for operation of diesel engine
Inventor: SHIRAI KATSUHIKO
IPC: F02D41/02
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain a method for a fine operation control which satisfys required output characteristics and exhaust gas characteristics through simple and inexpensive control formation in a control method for the operation of a diesel engine. SOLUTION: In a diesel engine which is equipped with a supercharger 14 to pressure-supply an intake, and controls a fuel injection timing from an injector 11 by an inexpensive mechanical timer according to rotating speed and a load, the opening of a restriction valve 15 arranged on the upstream side of the supercharger 14 is controlled on a rotating speed detected by a sensor for the number of revolutions; a load detected by an accel sensor 20 suitably functioning as a load sensor; and intake temperature detected by an intake temperature sensor 17, and the intake temperature at the outlet of the supercharger 14 is controlled to finely control ignition timing and a combustion pattern.
Patent JP-S6398575-A (JP)
Title: Defective contact
Inventor: YANASE MASAO
IPC: G01R31/04
Filed: 1986-10-15
Abstract: PURPOSE:To detect a defective contact, when produced, and enable the integrity of apparatus to be improved by connecting a detecting circuit for detecting a contact condition across an electric contact. CONSTITUTION:A contact 2 is brought into contact under pressure with leaf spring members Sa and Sb provided on a pair of the units of an apparatus, A detector 5 is provided between both the ends of the contact 2, namely, between the leaf spring members Sa and Sb. In ordinary cases, when the contact condition of the contact 2 is normal, a potential difference between both the ends of the contact 2 is 0 volt. When the contact 2 is opened at this time, a given potential difference is generated between both ends of the contact 2. The potential difference is read from the value produced both ends of a resistor R connected across the contact 2 and necessary control is performed. Further, the same effect as above can be obtained by connecting both the ends of the contact 2 to a series circuit composed of a photo diode 10, the resistor R and a high breakdown voltage diode 9 and feeding a necessary control signal by the light of the photo diode 10.
Patent JP-H0696908-A (JP)
Title: Manufacture of voltage nonlinear resistor
Inventor: TAKAHASHI KAORI
IPC: H01C7/10
Filed: 1992-09-11
Abstract: PURPOSE:To provide a manufacturing method by which a voltage nonlinear resistor having excellent nonlinear characteristics can be stably obtained. CONSTITUTION:Bismuth is diffused in a sintered zinc oxide body primarily baked in an atmosphere containing oxygen by 5vol.% by subjecting the sintered body to secondary baking while a material containing bismuth is brought into contact with the sintered body or subjecting the sintered body to the secondary baking in an atmosphere containing bismuth. Or, the material containing bismuth is brought into contact with the sintered body in an atmosphere containing oxygen by <=5vol.% or a formed body of zinc oxide is baked by diffusing bismuth in an atmosphere containing <=5vol.% oxygen and bismuth.
Patent JP-H0770470-A (JP)
Title: Production of inorganic compound
Inventor: YANAGIDA SHOZO
IPC: C09C3/08
Filed: 1993-09-03
Abstract: PURPOSE:To obtain an excellent titanium oxide maintaining dispersion stability in an organic solvent for a long period of time because of strong bonding of an acid anhydride derivative to the surface of titanium oxide particles and being difficult to be isolated. CONSTITUTION:Hydroxyl group existing on the surface of titanium oxide particles is reacted with an acid anhydride to modify the surface of the titanium oxide particles with a derivative of the acid anhydride.
Patent JP-H04125497-A (JP)
Title: Heat exchanger for fast breeder reactor
Inventor: IWASHIGE KENGO
IPC: G21D1/00
Filed: 1990-09-17
Abstract: PURPOSE:To prevent fluid intrusion from a low temperature plenum and to intend prevention of thermal fatigue by providing, at an outlet part, a piping equipped with a contraction in its inside and by providing a hole on a pipe arrangement surface located at a position lower then the contraction. CONSTITUTION:A contraction 14 is attached to an outlet 13 piping and a hole 15 is provided on a pipe arrangement surface located at a position lower than the contraction 14. When a reactor is shut down and circulation flow rate decreases to lower fluid temperature at the outlet 13 lower than fluid temperature of a low temperature plenum 5, the contraction 14 accelerates flowing-out fluid and the accelerated fluid flows out to the plenum 5 via a center part of the outlet 13 piping. Here, fluid of the plenum 5 of which temperature is higher than the flowing-out fluid, rises up in the piping along an outer circumference of the outlet 13 piping. The rising fluid is retarded its rise by the contraction 14 provided on the pipe inside surface and the retarded fluid flows out outside the piping through a hole 15, and therewith fluid intrusion to a part higher than the contraction 14, is prevented. By these procedures, the liquid instruction from the lower temperature plenum 5 is prevented in a very beginning stage of scram and thermal fatigue is well prevented, too.
Patent JP-H1070082-A (JP)
Title: Method of forming p-type nitride based iii-v compound semiconductor layer
Inventor: YANASHIMA KATSUNORI
IPC: H01L21/223
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To provide method of forming a P-type nitride based III-V compound semiconductor layer which can bring an electrode into ohmic contact of low resistance with a P-type nitride based III-V compound semiconductor layer, while restraining generation of surface roughness, cracks, and deterioration of crystallinity of the semiconductor layer. SOLUTION: After a P-type nitride based III-V compound semiconductor layer, e.g. P-type GaN layer 3 is grown by an organic metal chemical vapor deposition method or the like, group II elements such as Mg and Zn are diffused on the surface of the layer 3 by a vapor diffusion method or a solid diffusion method, and a P<+> type diffusion layer 4 is formed. The diffusion of group II elements is performed at, e.g. 500-700 deg.C. Thereby an electrode can be brought into ohmic contact of low resistance with the P-type nitride based III-V compound semiconductor layer, while restraining generation of surface roughness, cracks, and deterioration of crystallinity of the semiconductor layer.
Patent JP-H1149003-A (JP)
Title: Steering device for vehicle
Inventor: KOSHIRO TAKAHIRO
IPC: B62D1/16
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To enable a device to hold a relation between a steering amount of a steering handle and a steered amount of a steered wheel, even in the case of generating a reverse input from a wheel side during running. SOLUTION: In a steering device for a vehicle interposing in the halfway of a steering transmitting system, connecting a steering handle 10 and a steered wheel 24, a variable gear ratio unit 14 variably generating transmission ratio to be provided with an ECU28 variably controlling this variable gear ratio unit 14 in accordance with a vehicle condition, the variable gear ratio unit 14 is provided with a motor controlled by the ECU28 and a reduction gear mechanism having transmission ratio able to hold a steering angle of the steering handle to transmit rotation of the motor to an output side.
Patent JP-H0563855-A (JP)
Title: Call management equipment
Inventor: KUROKI TORU
IPC: H04M15/00
Filed: 1991-08-30
Abstract: PURPOSE:To realize the call management equipment in which the burden of the management of a system offer party is less and allowing a lodger in a hotel or a dormitory or the like to use a rental telephone set in its own room in almost the same sense as a telephone set owned by itself. CONSTITUTION:When a management number is entered and a cash is deposited, a deposit processing section 104 generates a management table based on the entered data and a drawing section 105 executes drawing of a basic charge. The deposit processing section 104 issues a receipt after the basic charge is drawn. A service class revision command section 108 sends a revision command of a service class corresponding to the deposited monetary amount to a key telephone set. When a rental telephone set is in use, the drawing section 105 draws the talking charge according to a call charge data sent from the key telephone set. When the remaining amount reaches a prescribed limit or below, a residual amount discrimination section 106 starts an alarm section 107.