baber/WOPTO huggingface dataset:
Patent JP-H10189047-A (JP)
Title: Lithium ion secondary battery
Inventor: MIYATA HIROYUKI
IPC: H01M10/05
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a homogeneous lithium ion secondary battery free from a limit due to the size of a solid electrolyte film as well as free from the leakage of an electrolyte by applying the constitution that a positive electrode or a negative electrode is immersed in a solid electrolyte solution and dried, and housed in a battery can in a state that the positive and regative electrodes are superposed each other via the solid electrolyte film formed on the surface thereof. SOLUTION: At least one of a positive electrode and a negative electrode is immersed in a solid electrolyte solution and dried, thereby forming a solid electrolyte film thereon. The positive electrode is prepared by depositing a positive electrode active material such as LiCoO2 on a reticular current collector made, for example, of aluminum. Also, the negative electrode is formed out of a current collector made of copper or the like, and a negative electrode active material such as coke. Furthermore, the solid electrolyte solution is prepared by dissolving a solid electrolyte such as polyethylene oxide in a volatile solvent of acetonitrile or the like. The positive electrode 1 and the negative electrode 2 are stacked interposing the solid electrotype film 3 formed on the surface thereof and housed in a negative electrode can 4 in a wound state.  In addition, the positive electrode 1 and the negative electrode 2 are connected to a positive electrode terminal 5 and the negative electrode can 4 respectively and sealed, thereby providing a lithium ion secondary battery.
Patent JP-2001164668-A (JP)
Title: Ventilation structure of building
Inventor: KANBE HIDEKI
IPC: E04B1/70
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To achieve ventilation at each story irrespective of the presence and absence of fireproof specifications. SOLUTION: This ventilation structure of a building comprises an external wall panel 1 attached between a foundation K in which a cut-in part k for ventilation is formed in an outer corner part of a crest across a set interval and a floor beam H at a second story, an internal wall 20 built between a floor member 10 provided on the foundation K across a fixed interval S on an indoor side of the external wall panel 1 and the floor beam H at the second story, a water water drip member 6 fixed in an upper end part on an outer face side of the foundation K to communicate with the cut-in part k for ventilation of the foundation K, and a ventilation louver 7 provided in an upper part of the external wall panel 1.  Outside air introduced through a clearance between the water water drip member 6 and the foundation K circulates through the cut-in part k for ventilation of the foundation K, the clearance S between the external wall panel 1 and the internal wall 20, and the ventilation louver 7.
Patent JP-H11181801-A (JP)
Title: Wooden l-shaped retaining wall
Inventor: OTSUBO HIROYUKI
IPC: E02D29/02
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To conserve natural environment and increase demands of domestic materials by producing an L-shaped member that rectangular lumbers are combined, in advance in a lumber processing factory and sending it in a construction site as it is a member and inserting a round bar into an assembling hole made in a specified position and fastening several L-shaped members to obtain a necessary width with a nut to constitute an integrally formed L-shaped retaining wall. SOLUTION: Square members such as japanese cedar are cut to connect them together at every three pieces and assembled at right angles and fastened with nails, bolts, etc., to form an L-shaped member 8. A necessary number of L-shaped members 8 are assembled while inserting a round bar 5 into an assembling hole 7 made at a specified position and both ends are fastened with nuts 6 to integrally form a retaining wall unit. Steel metal ties 4 are put in at every a plurality of L-shaped members 8 and the assembling holes are lined up and the round bar 5 is inserted in the holes in order to withstand stresses brought in the L-shaped connection part due to the earth pressure. A triangle formed by the base 2 and the metal tie 4 is constituted to define a large isosceles triangle as much as possible.  And hence, conservation of natural environment and increase of demands for domestic materials can be attempted.
Patent JP-H10172093-A (JP)
Title: Vehicle detector
Inventor: SAKAI GOSHI
IPC: G08G1/042
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To reduce the number of installation positions of magnetic sensors to one with respect to a magnetic field-sensitive vehicle detector which acquires the change of a magnetic field induced by a vehicle traveling nearby. SOLUTION: Magnetic sensors 2a and 2b are set in one position by a road along which the vehicle travels back and forth. Sensitivity axes X and Y of two magnetic sensors 2a and 2b are approximately parallel with the road surface and are approximately orthogonal. Changed in terms of time of outputs of both sensors are monitored, and a direction θ of a detected magnetic field at the sensor set position in accordance with a set of output values (x, y)=(r, θ) of output values of sensors at the same time is operated. The change in terms of time of the direction θ is monitored, and the traveling direction of the vehicle as the generation source of the detected magnetic field is discriminated by this change pattern.
Patent JP-H11164887-A (JP)
Title: Cylindrical molding
Inventor: MINAMI KOJI
IPC: A61M5/178
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical molding having a small resistance in separation from a die in injection molding, hardly generating residual stress, and improved in mechanical strength, solvent crack resistance and steam sterilization resistance. SOLUTION: This invention relates to a cylindrical molding 2 integrally formed of a cyclic hydrocarbon resin having a monocyclic (especially preferable is a six-membered ring) alicyclic structure in the main chain or a branch chain, the draft taper angle of a cylinder main body 4 of the cylindrical molding 2 being 1/100000 to 1/100, preferably 1/50000 to 1/500, especially preferably in the range of 1/30000 to 1/1000. The intersection part of faces of the cylindrical molding 2 has a curvature. A connection part having a lure lock structure 10 is integrally formed with the cylindrical molding 2. The cylindrical molding is used suitably as a cylinder for syringe for medical care or other use.
Patent JP-H09186910-A (JP)
Title: Synchronizing separator circuit
Inventor: SUZUKI HIROSHI
IPC: H04N5/08
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain the synchronizing separator circuit in which a synchronizing signal is separated with high precision regardless of reduction in the period of the synchronizing signal and a sag of a video signal or the like by detecting them to be L or H states respectively and counting the states on the occurrence of reduction in the period of synchronizing signals or a sag in a composite video signal. SOLUTION: Only when a comparator 7 receives a synchronizing signal HVsyn and provides an output of logical H accordingly, the level is set to a register 83. Thus, the register 83 stores 'H' level when an output voltage level of the signal Hsyn is more than a comparison reference signal VREF resulting from a power supply 71, and the register 83 stores 'L' level when an output voltage level of the signal Hsyn is less than the comparison reference signal VREF resulting from the power supply 71. An MCU 81 executes a discrimination program 82C started periodically to fetch the content of the register 83 and it is stored in a memory 82 to reset the register 83. Thus, when the output voltage level is less than the voltage VREF, 'L' is stored.  Then whether or not the fetched level is 'H' is discriminated, and when YES, a content of a 1st counter 82a in the memory 82 is incremented to count-up. Whether or not the content of the counter 82a is 9 or below is discriminated and when YES, the processing is finished.
Patent JP-H10172902-A (JP)
Title: Lap inspecting method
Inventor: HORI KAZUHIKO
IPC: G03F9/00
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To make it possible to shorten time required for measuring once and to perform measurement of a sufficient number of measuring points, by performing measurement at measuring points capable of calculating an error component originating on a board side, and performing measurement at measuring points capable of calculating an error component originating in a mask or reticle projection optical system side. SOLUTION: Developed boards 10 are lapped up at every lot and are carried into a lap inspecting apparatus, and lap measurement is performed. After the finish of this lap measurement, the precision of lapping being a measured result is measured accurately and the precision of lapping is corrected. As an inspection in this first stage, correction values of the boards 10 are calculated at specified measuring points. Next, at measuring points for measurement in the second stage, measurement is performed for the purpose of correction on the side of a reticle lens. Namely, a shot by the same reticle in a board 10 is only for panels 11, but a lap correction value on the reticle lens side at each shot is calculated by measuring points of at least four corners within that shot.
Patent JP-2000178015-A (JP)
Title: Production of hydrogen absorbing carbon
Inventor: ONO SHIGEKI
IPC: C01B31/02
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing lightweight hydrogen absorbing carbon, which is capable of absorbing and storing hydrogen at a low temperature under normal pressure at a low cost. SOLUTION: As a catalyst 6, 1.25 g cobalt powder is filled in a reactor tube 2, and the upper part and the lower part of the cobalt powder are fixed with quartz wool 4. Then, the catalyst 6 provided in the reactor tube is heated at 500 deg.C by an electric furnace 7 and a gaseous mixture consisting of N2, H2 and CO2 in the relative ratio of 1:6:3 is allowed to flow for 8 hr while adjusting the total gas flow rate of the gaseous mixture to 400 cc/min. Carbon dioxide contained in the gaseous mixture is brought into contact with the catalyst 6 and then catalytically reduced by hydrogen, thereby the carbon absorbing hydrogen deposits on the surface of the catalyst 6.
Patent JP-H11183759-A (JP)
Title: Laser diode module
Inventor: FUJITA TAKESHI
IPC: G02B6/42
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To secure sufficiently enough isolation as to connection between a laser diode(LD) element having an elliptic beam shape and a polarization holding optical fiber of which core shape is elliptically formed by thermal processing, to align the polarization face of the LD element with the polarization holding axis of the optical fiber and to obtain highly efficient connection with the LD element having the elliptic beam shape. SOLUTION: The core shape of the polarization holding fiber is elliptically formed by thermal processing and allowed to coincide with the elliptic beam shape of the LD element 7 to obtain highly efficient connection, a 1st polarizer 3, a 1st Faraday rotator 4 and a 2nd polarizer 5 are arranged to secure isolation and a 2nd Faraday rotator 8 and a 3rd polarizer 9 are arranged to secure furthermore isolation and coincidence between the polarization face of the LD element 7 and the polarization holding axis 10a of the optical fiber.
Patent JP-H05164448-A (JP)
Title: Production device for subcooled water
Inventor: KISHIMOTO AKIO
IPC: F25D11/00
Filed: 1991-12-17
Abstract: PURPOSE:To manufacture stably and continuously subcooled water having a temperature lower than the freezing point of water by providing an evaporator, in which the shape of a heat transfer tube and the conditions of operation are selected within specified ranges, and a pre-filter for cold water having specified filtration capacity. CONSTITUTION:A subcooled water production device is composed of an evaporator 7a, which consists of a plurality of parallel heat transfer tubes inserted into a refrigerating cycle system and in which a refrigerant liquid 8 from a condenser 3 is flowed on the external surfaces of the heat transfer tubes while cold water to be subcooled is flowed on the internal surfaces. The evaporator 7a, in which cold water is flowed through the heat transfer tubes 9a having an inside diameter of 4-10mm while having internal surface having roughness of 14mum or less as the heat transfer tubes 9a of the evaporator within a range of a cold-water inlet temperature of +0.1 deg.C or higher, a cold-water outlet temperature of -2.5 deg.C or higher and a Raynold's number Re=2000-8000 and a filter for cold water being mounted in front of the evaporator 7a and having filtration capacity of 90mum or less are provided. Accordingly, subcooled water at a temperature lower than the freezing point of water can be manufactured stably and continuously.
Patent JP-2001168868-A (JP)
Title: Method for setting ip address for portable terminal adapter incorporating ic card reader and writer
Inventor: MOTO KIYOSHI
IPC: H04L12/28
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To easily set the IP address of a portable terminal adapter to be connected to a LAN and also to prevent unauthorized use. SOLUTION: This portable terminal adapter 20 is provided with an IC card reader/writer part 12 for reading information from an IC card 8 by a radio communication means, a portable terminal data converting part 11 for reading information from a portable terminal 7 by an optical communication means, a CPU 3, a flash memory 4, an RS 232C conversion circuit 5 and a LAN control board 6. The IC card 8 is put close to the adapter 20, an access management number and an IP address being the card information are read, they are compared with data stored in the flash memory 4, and then the IP address from the IC card is the IP address of the LAN in the adapter when two groups of data agree.
Patent JP-H07198131-A (JP)
Title: Combustion device and renewal of its combustion control characteristic data
Inventor: ONODERA SHUICHI
IPC: F24H1/10
Filed: 1993-12-31
Abstract: PURPOSE:To perform a combustion operation by obtaining a combustion function which is suitable for the actual condition of a hot water supply apparatus by renewing the combustion function data and combustion air volume characteristic data which are previously given to the hot water supply apparatus successively during the combustion operation. CONSTITUTION:During a combustion operation of a hot water supply apparatus, the temperature of incoming water and the temperature of outgoing hot water are detected. When the temperature of outgoing hot water enters a previously given temperature deviation, the quantity of flowing water enters a previously given flow rate deviation range, and the operation quantity of a gas proportional valve 13 becomes a previously given value or enters a previously given range, at a capability renewal condition monitoring part 26, the combustion function at the time of actual working is obtained by a function renewal operation unit 30, and the combustion function characteristic data is renewed by a characteristic data renewal unit 40. Then, the combustion air volume characteristic data which shows a relationship between the operation quantity and air volume is also renewed together with the combustion function characteristic data.
Patent JP-H07195255-A (JP)
Title: Automatic grinding attachment of mill roll
Inventor: KIRIBAYASHI KEN
IPC: B21B28/02
Filed: 1993-12-28
Abstract: PURPOSE:To forestall any chatter being produced during grinding a mill roll by way of controlling the rotational frequency of a grinding wheel and an amount of infeed or feed rate. CONSTITUTION:In an automatic grinding attachment 2 grinding the peripheral surface of a milling roll 1 as rotating this roll, it is provided with a sensor 7 detecting the vibro-amplitude value of a grinding wheel 3, and it is also provided with a control unit 8 controlling those of rotational frequency, infeed or feed rate in conformity with the vibro-amplitude value, the absolute value of this vibro-amplitude value, the.integrate value or the absolute value of this amplitude value and differential value at each specified time being inputted from the sensor 7, in a direction where the said vibro-amplitude values are lowered. With this constitution, occurrence of a surface defect in grinding operation is sharply reducible and simultaneously a span of grinding operation time can be shortened, and thus operation efficiency is well improvable.
Patent JP-2000165920-A (JP)
Title: Subscriber radio access system corresponding to isdn and b channel packet transmission method
Inventor: OTSU TOSHIO
IPC: H04W84/14
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a subscriber radio access system corresponding to ISDN, where the efficient transmission means of a B channel packet signal can be supplied, a line containing a radio transmission line can effectively be used and an economic system can be constructed, and to provide a B channel packet transmission method. SOLUTION: In a subscriber radio access system 300 corresponding to ISDN, a radio transmission means is applied to a part of or all subscriber lines connecting an exchange and subscribers. The information transmission mode of a call generated from subscriber terminal equipment and an exchange station is identified to be a line exchange mode or a packet mode. When it is the packet mode, a common packet channel used in common to the respective subscribers for transmitting the packet is allocated.
Patent JP-H0672701-A (JP)
Title: Method for storing hydrogen by depleted uranium
Inventor: TADA HIROMITSU
IPC: C22C19/00
Filed: 1991-12-17
Abstract: PURPOSE:To space-savingly store a large amt. of hydrogen by adding hydrogen to the depleted uranium or its alloy preheated to a specified temp. to obtain uranium hydride which is stored. CONSTITUTION:A night power 1 converted to DC by a DC converter 2 is used to obtain hydrogen by a high-performance water electrolyzer 3. The hydrogen is occluded in depleted uranium or its alloy preheated to about 250 deg.C and stored as UH3. Heat is generated from uranium when the occlusion is started, and the heat can be accumulated. The heat is accumulated by an accumulator 5 and liberated as the heat at about 450 deg.C necessary to discharge hydrogen of uranium. Since the heat is at about 450 deg.C, a liq. metal liquefied at about 450 deg.C is appropriately used for the accumulator 5. When power is generated by using the stored hydrogen, the urinium hydride is heated to about 450 deg.C, hydrogen is discharged and supplied to a high-performance fuel cell 7 along with oxygen to generate power, and the power is transmitted through an AC converter 8.
Patent JP-H11146929-A (JP)
Title: Toy ball in which arbitrary irregularity is formed on spherical surface consisting of butadiene rubber and its manufacture
Inventor: KONNO YASUHIDE
IPC: A63B37/00
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To manufacture and provide a toy ball in which arbitrary irregularity is formed on the spherical surface thereof by using a member of a material strong to heat such as a synthetic resin so that the arbitrary irregularity can be formed on the spherical surface consisting of BR(butadiene rubber), and by fitting of a BR member in which a picture pattern and/or color is applied to the inside of the recessed spherical body so that a ball, for instance, of the face with an expression can be completed. SOLUTION: A mold of the same shape as that would be formed in an arbitrary irregularity on the spherical surface of a ball 1 is formed by a material strong to heat such as synthetic resin, and BR 4 of the same material as the ball 1 and already formed in an arbitrary form and/or BR 5 applied an arbitrary free picture pattern and/or color is fitted to that which is fitted to a sharp nail-shaped member, and after installing in a ball-manufacturing metal mold and baking after injection of BR, and after completion of forming, the formed mold is separated together with the sharp nail-shaped member.
Patent JP-2000184417-A (JP)
Title: Radio paging receiver with vibrator timer
Inventor: SUGANO HIROYUKI
IPC: H04W88/02
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a radio paging receiver which makes a set timer time different from the vibration of a vibrator at receiving time. SOLUTION: In a vibration driving circuit 12, a transistor (Tr1) 120 which applies a high vibrating voltage upon a vibrating section 13 and a transistor (Tr2) which applies a low voltage by means of a resistor 122 are provided in parallel with each other and a control section 15 supplies signals B1 and B2 to the transistors Tr1 120 and Tr2 121, respectively. During the set time of a timer, the signal B1 periodically changes and the signal B2 is fixed 'L' and, when both signals B1 and B2 are 'L', the Tr1 120 and Tr2 121 are simultaneously turned on and applies a high voltage upon the vibrating section 13, When only the signal B2 is 'L', the Tr1 120 is turned off and the Tr2 is turned on and applies a low voltage. At the time of reception, the signal B1 and B2 are respectively fixed sat 'L' and 'H' and a high voltage is constantly applied upon the section 130.  Therefore, the vibration of the section 13 periodically changes and, at the time of reception, the section 13 vibrates in a stead-state.
Patent JP-H05172735-A (JP)
Title: Structure of environmental testing device
Inventor: TODA HITOSHI
IPC: G01R31/26
Filed: 1991-12-20
Abstract: PURPOSE:To enable realizing easy maintenance works and supplying air of constant temperature uniformly to objects to be tested, in an environmental testing device. CONSTITUTION:Structure of an environmental testing device is constituted of a testing tank covered by an outer lid 2 which consists of a casing 1 made of a thermal insulator and a thermal insulator which is hinge-connected to one end of the casing 1, a partition plate 4 having an opening at a lower part of the plate which partitions an inside of the testing tank into an air supplying room 8 of constant temperature and the testing room 7, and an inner lid 6 which is hinge-joined continuously with the side wall or the partition plate 4 and an upper part of the partition plate 4. An evaporator 9 for freezing cycle and a heating mean 10 are provided in the air supplying room 8 of constant temperature, and a draft fan 12 is attached to an opening provided at the inner lid 6.
Patent JP-H10191587-A (JP)
Title: Brushless motor and rotor thereof
Inventor: NAKAMURA SHIRO
IPC: H02K21/22
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a rotor of [brushless motor] capable of very easily and surely mounting permanent magnets. SOLUTION: Cylindrically formed magnets 12a-d are borne on the inside of a housing of a rotor 11. The magnets 12a-d are divided in the circumferential direction to form in the shape of an arc. Spring members 24 formed by bending a metal linear element in a U-shape are inserted between the magnets 12a-d adjacent to each other. The magnets 12a-d are urged to each other so that they are separated in the tangential direction, and they are fixed to the rotor 11.