baber/WOPTO huggingface dataset:
Patent JP-H04293839-A (JP)
Title: Ceiling panel
Inventor: TAKAHASHI TOKIHARU
IPC: E04B9/02
Filed: 1991-03-20
Abstract: PURPOSE:To improve the cooling and heating effect of a ceiling, by constructing a ceiling panel with a ceiling plate provided with spacer members and a fixing plate close to each other unitedly so as to produce air ducts for cooling or heating air in the ceiling. CONSTITUTION:A ceiling panel 1 consisting of plane-shaped or folded or curved fixing plate 3 provided with spacer portions 2 to form ducts is constructed by extrusion. Then a moisture permeating ceiling plate 4 consisting of inorganic plates or the like such as rock wool is attached to the spacer portions 2. And gaps 7 separated by the spacer portions 2 are used as ducts for cooling or heating air to flow cooling or heating air. Thereby a ceiling panel excellent in prevention of dew condensation during a cooling period and in heat insulation or the like can be obtained.
Patent JP-S54147885-A (JP)
Title: Temperature display device
Inventor: SHINCHI AKIO
IPC: G01K7/24
Filed: 1978-05-12
Abstract: PURPOSE: To make displaying easy to see by displaying detection temperature in one of continuously provided luminous body groups of different colors and preset temperature by other one.  
     CONSTITUTION: Two groups of luminous body groups formed by luminous bodies 2... and luminous bodies 3... of different emission colors are continuously provided to a temperature display part 1. The luminous bodies 2 of one luminous body group corresponding to detection temperature such as of thermistor or the like emit light and the luminous bodies 3 of the other luminous body group corresponding to the temperature having been set through a slide switch 8 emit light, whereby whether the room temperature or the like has reached the preset temperature or not is displayed in an easy-to-see manner by different emission colors. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0569703-A (JP)
Title: Cross-ply tire for high speed and heavy load
Inventor: SANO HARUYUKI
IPC: B60C9/00
Filed: 1992-02-10
Abstract: PURPOSE:To decrease the number of carcass plies while maintaining the durability of beads and without decreasing the strength of tire, by employing aromatic polyamide fiber as carcass cords and arranging their twist factor TN to b 2.466X10<3> to 3.036X10<3>. CONSTITUTION:Carcass cords which are made cross over carcass plies 6a arranged at 30 deg. and more, but not more than 60 deg. against the tire equator are formed of aromatic polyamide fiber wires twisted together. The twist factor TN of the carcass cord is set to be 2.466X10<3> to 3.036X10<3>. As a result, the number of the carcass plies can be increased while maintaining the strength of tire, breakdown and damage due to compressive strain of bead portions can be restricted, the durability of tire can be improved, and the weight can be reduced.
Patent JP-H03257072-A (JP)
Title: Method and device for sintering microwave absorbent to high density
Inventor: FUJIKAWA TAKAO
IPC: C04B35/645
Filed: 1990-03-08
Abstract: PURPOSE:To sinter a microwave absorbent within a short time with a simple sealing technique by enclosing the absorbent with a heat insulating material consisting of a microwave-transmissive material, sealing the absorbent with a microwave-transmissive elastic body, heating the absorbent with a microwave and pressing the heated absorbent with high pressure. CONSTITUTION:A microwave absorbent 2 to be treated is enclosed with a microwave-transmissive heat insulating material 3. The heat insulating material 3 is wholly surrounded by a microwave-transmissive elastic sealing material 4. The body 1 to be treated formed in the first stage is irradiated with a microwave 5 to heat only the absorbent 2, and the outmost sealing material 4 is kept below the thermal decomposition temp. The body 1 obtained in the second stage is placed in a high pressure vessel while still hot and isotropically pressed.
Patent JP-H0612414-A (JP)
Title: Address printing device
Inventor: KURAKAKE SHIGEO
IPC: G06F3/12
Filed: 1993-03-18
Abstract: PURPOSE:To constitute a printing device so that one sender data can be allowed to correspond repeatedly to each of plural address data and also the address data and the sender data can be printed by a format of the corresponding character size, respectively. CONSTITUTION:When printing of address data is designated with a post card printing mode designation key 121, address data and sender data required for printing an address are read out successively from a directory memory 14. The read-out address data are converted to an address format stored in an address format memory 16 and printed, and also, the sender data are converted to a sender format stored in a sender format memory 18 and printed.
Patent JP-2000259169-A (JP)
Title: Voice recognition device and its recording medium
Inventor: SATO SHOE
IPC: G10L15/06
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To improve the precision of voice recognition in the case of generating an acoustic model using the voice sample of an unspecified speaker. SOLUTION: An estimation sample selecting section 112 computes the distance between the voice sample of an unspecified speaker of a voice database 109 and the voice sample of a specific speaker of a task voice database, selects the voice sample of a voice database that has a smaller distance to the voice sample of the specific speaker and transmits the sample and a writing start text to a parameter estimating section 111.
Patent JP-H05256233-A (JP)
Title: Control device for idle rotation
IPC: F02M69/32
Filed: 1992-03-16
Abstract: PURPOSE:To provide an idle rotation control device having a servo-mechanism at a low price. CONSTITUTION:An idle rotation control device is composed in such a way as a valve 2 provided in a diaphragm mechanism 1 is assembled in the final assembly process of the diaphragm mechanism. Thus, since the valve 2 is not fixed to the diaphragm mechanism 1 by outsert forming, a time required for forming the valve can be sharply shortened.
Patent JP-H09251866-A (JP)
Title: Method for operating battery system using sodium-sulfur battery
Inventor: MORI KEIICHI
IPC: H01M10/617
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To control a heat radiating quantity from a heat insulating container so as to allow not only a low output operation but also a high output operation and permit electric charge/discharge independently of an outside environmental temperature by regulating a temperature outside of the heat insulating container. SOLUTION: A battery system 1 is constituted such that a predetermined number of module cells are connected in series and in parallel. Each of the module cells is housed in a vacuum heat insulating container 4. The system 1 is air-tightly housed in a vessel 5 made of a heat insulating material having a low-heat insulating property. An exhaust fan 6 and a suction fan 7 are installed on the outer wall of the vessel 5. Furthermore, the system 1 comprises voltage/current monitoring means 9 for detecting a voltage and a current of the module cell so as to control the detected values, module cell control means 10 for detecting a temperature in the module cell so as to control the detected value, and intra-vessel temperature monitoring means 11 for detecting a temperature in the vessel 5 so as to control the detected value.  A control computer 8 receives signals indicating a cell resistance, an operating temperature and the like, to thus output a control signal to the control means, based on the values.
Patent JP-H08255905-A (JP)
Title: Fabrication of semiconductor device
Inventor: YAMAMURA KIYOMI
IPC: H01L21/336
Filed: 1995-03-17
Abstract: PURPOSE: To obtain a semiconductor device provided with a gate oxide having low trap density within the oxide and high dielectric breakdown strength by subjecting the surface of a silicon layer to high temperature thermal oxidation at a first specified temperature and then to low temperature thermal oxidation at a second specified temperature using a mixture gas of hydrogen and oxygen. CONSTITUTION: The temperature of a semiconductor substrate 5, provided with a silicon layer having selectively exposed surface, is raised in an inert atmosphere which is then switched to oxidizing atmosphere at a first temperature of 850-1150 deg.C thus subjecting the surface of a silicon layer to high temperature thermal oxidation. The temperature of the semiconductor substrate 5 is then lowered to a second temperature of 700-800 deg.C and low temperature thermal oxidation is carried out using a mixture gas of hydrogen and oxygen thus depositing a thermal oxide on the surface of the silicon layer. For example, a first gate oxide 11 is deposited on the surface of an element forming region using the double stage thermal oxidation. Subsequently, polysilicon is deposited and subjected to high temperature thermal oxidation in pure oxygen atmosphere and low temperature thermal oxidation through combustion of hydrogen and oxygen thus depositing a second gate oxide 21.
Patent JP-H09251624-A (JP)
Title: Rotary magnetic head device
Inventor: EBIHARA TAKESHI
IPC: G11B5/53
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a rotary magnetic head device capable of realizing structure with which reliability is scured and capable of contributing to the miniaturizing and the thinning of a device. SOLUTION: This device is provided with a rotary magnetic head 3 scanning a running magnetic tape and also a rotary transformer 15 to be submitted to the signal transfer with the rotary head 3. In this case, a connecting substrate 23 is provided on the head base 13 supporting the rotary head 3 and the substrate 23 is made to have conductive patterns to which end parts of coil lines of the rotary head 3 and end parts of coil lines of the rotary side elements 17a in the rotary transformer 15 are directly connected and which performs connections among end parts of corresponding lines.
Patent JP-S61216827-A (JP)
Title: Production of billet for forging connecting rod
Inventor: YAMADA NORIHIKO
IPC: B21K1/06
Filed: 1985-03-22
Abstract: PURPOSE:To enable the full enclosed die forging of a connecting rod by forming the part equivalent to the large end part of a connecting rod in globular shape or the similar shape by the method of upsetting, etc. after cross rolling of the billet. CONSTITUTION:An intermediate billet 24 is obtd. with using flat dies 21, 22 after heating a round bar stock 23 to the prescribed temp. In this case, the ratio of the diameter of the round bar stock 23 and the diameter of the minimum diameter part of the intermediate billet 24 is made to be <=60-70%. The intermediate billet 24 is formed in globular shape or the similar shape by upsetting and hammering then. In case of by upset forging the anvil having the work face of the necessary shape is used. The billet thus obtd. can be utilized effectively as the billet suitable for the full enclosed die forging.
Patent JP-S56141249-A (JP)
Title: Self-winder for tape member
Inventor: IMANISHI KIRIYOU
IPC: B65H20/22
Filed: 1980-04-29
Abstract: PURPOSE: To enable winding of a tape member by a constant and given tensible force irrespective of a winding position of a reel, by a method wherein a motor, which turns the reel, is caused to run intermittently corresponding to the length of the tape member conveyed from a processing process.  
     CONSTITUTION: When a tape member 11, in which a plural number of housing holes 1 for housing chipform electronic parts and a plural number of feed perforations 2 are formed, is conveyed from a proceeding process by means of a tape member conveyance device, the length of the tape member 11 existing between the conveyance device and a reel 6 is lengthened. As a result, a tension roller, pressing the tape member 11 through its dead load, spins downward togetherwith an arm 20 centering around a shaft 21 serving as a fulcrum. When the roller 22 moves to a given position, a cam 26 depresses a push buttom of a switch 24 to drive a motor. This causes the rotation of the reel 16, and the tape member 11 is wound by a given length until it has a given tension. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11255561-A (JP)
Title: Production of aln-bn based refractory
Inventor: NISHIO HIROAKI
IPC: C04B35/583
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an AlN-BN based refractory by heating the filled product or molded product of a powder mixture comprising Al and BN in a specific composition ratio in the atmosphere of nitrogen to produce AlN-BN, capable of producing the AlN-BN at a low cost. SOLUTION: The Al and the BN are used in amounts of 10-80 wt.% and 10-70 wt.%, respectively, in the raw materials. When the amounts of the components are separated from the ranges, respectively, the heat impact resistance, mechanical processability and abrasion resistance of the obtained refractory are sufficiently not obtained. The total amount of the Al and the BN is >=70 wt.% in order to use the respective characteristics of the Al and the BN. When the powder of a relatively highly pure Al source containing Al in an amount of >=95 wt.% based on the total amount of the Al and other alloy metals such as Si and Mg is used as the powder of the Al source, its amount is preferably <=45 wt.% converted into Al, and the balance is preferably the powder of a low pure Al source having a metal content of 50-85 wt.%.  When the filled product of the powder mixture is nitrogenized to produce the AlN, a nitrogen pressure and a heating temperature are preferably controlled to 0.1-10 kg/cm<2> (gauge pressure) and 680-2,000 deg.C, respectively.
Patent JP-H06273532-A (JP)
Title: X-ray detector
Inventor: UDA SHINICHI
IPC: G01T1/185
Filed: 1993-03-18
Abstract: PURPOSE:To make it possible to highly accurately detect the does of X-ray through a simple structure by electrically interconnecting high voltage plates through a conductive rubber and conductive members arranged in contact therewith. CONSTITUTION:A plurality of electrode plates are supported by insulating boards 1A, 1B so that the adjacent plates are arranged in parallel with each other with one of them constituting a high voltage electrode plate 2A and the other constituting a signal electrode plate 2B. A pair of electrode plates 2A on the opposite sides of the signal electrode plate 2B define two space parts, thus constituting a detecting element for one channel. The high voltage electrode plates 2A are electrically interconnected through a conductive rubber 3 and a high voltage is applied them. A conductive member 5 is disposed at a corner of the insulating board 1A where the conductive rubber 3 is arranged while extending in the longitudinal direction thereof and contacting therewith thus electrically interconnecting the high voltage electrode plates 2A. This structure lowers resistance and prevents significant voltage drop.
Patent JP-H09215637-A (JP)
Title: Toilet seat with heater
Inventor: TAMURA SHINYA
IPC: A47K13/30
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To reduce an installation space and facilitate cleaning by exposing a terminal of a heater built in a stool seat disposed to be opened and closed on the upper surface of a European style stool to the rear surface of the stool seat and taking an electric wire connected to the terminal out of the rear surface of the stool seat to guide the electric wire below the stool and connect the wire to a control section. SOLUTION: When a toilet seat with heater is applied to a sanitary cleaning stool seat, a stool seat 12 and a stool lid are attached pivotably to a body 14, and a covered heater wire 32 is disposed zigzag on the rear surface of the upper half body over the nearly whole region of the sitting surface of the stool seat 12 to warm the stool seat 12, while an upper thermistor 36 to detect the temperature of the sitting surface of the stool seat 12 is attached. The terminals of these heater wire 32 and thermistor 36 are gathered to a connector 40 located close to the body 14 at the left side of the stool seat 12 to be fixed to the rear surface of the stool seat 12. On the other hand, a stool seat code 38 for interconnecting the connector 40 and a controller built in the body is taken out of a through hole 46 formed in the bottom surface of a projection part to the outside.
Patent JP-S62217489-A (JP)
Title: Semiconductor memory device
Inventor: KAWASHIMA SHOICHIRO
IPC: G11C8/00
Filed: 1986-03-18
Abstract: PURPOSE:To smoothly deal with needs by selecting one of plural memory planes and switching access by a row or column scan optionally for the selected plane. CONSTITUTION:A row scanning decoding circuit 4 and a column scanning decoding circuit 5 select (n) memory cells in rows and columns specified based on an external address signal AD2 for an optional memory cell plane in a memory cell array 1 which has memory cell planes in (n) rows and (n) columns selected by a plane selecting circuit 2 with an external address signal AD1. Further, a switching circuit 5 selects the circuit 3 or 4 according to a specific signal level to select row or column units to be scanned for the selected memory cell plane.
Patent JP-H01315794-A (JP)
Title: Electronic musical instrument
Inventor: ROKKAKU FUMIO
IPC: G10H1/18
Filed: 1989-03-09
Abstract: PURPOSE:To make a realistic simulation by detecting the envelope level of musical sounds when a finger is detached form the key of an electronic musical instrument by means of key detaching information of a key detachedness detecting means based on key depressing information which has a corresponding relation with the key detaching information. CONSTITUTION:A key operation detection circuit 22 accumulates high sound information and key pressing and detaching information in its built-in buffer based on the key manufacture of a keyboard 20 provided with plural keys designating high sounds of musical sounds. These information are supplied to a microcomputer 21 through a bus 23. Similarly, key touching strength for pressing and detaching, etc., of key depressing and detaching speeds, etc., based on key operations are accumulated in the built-in buffer of a touch response detection circuit 24 as touch response information. In the microcomputer 21, operating states of an operator group 25 which adjusts the tone quality, sound volume, etc., of a harpsichord, etc., are stored as operator group data. The microcomputer 21 causes prescribed assigned musical sound producing channels to produce musical sounds through an amplifier 28 and loudspeaker by controlling a musical sound production circuit 27 having 16 pieces of musical sound producing channels.
Patent JP-S61218246-A (JP)
Title: Multiplex transmitter
Inventor: ABE NORIYUKI
IPC: H04L7/04
Filed: 1985-03-25
Abstract: PURPOSE:To transmit a data in high speed without causing high frequency noise by obtaining an intermediate correcting synchronous signal in a time slot of an address clock signal and transmitting data of plural bits in the NRZ code while synchronizing the data with the signal by each quantity split into prescribed quantity. CONSTITUTION:A signal S11 becomes an intermediate correction synchronous signal synchronous with the intermediate position at a period T of each code of an address clock signal S4 at an address recovery circuit 13. Parity check is applied in a receiver 11 via a parity check circuit 25 based on a reception signal L8 outputted from an oscillation synchronizing circuit 17R, the serial data of the NRZ code received via a serial/parallel exchange circuit 27, a reception data is latched by an output data latch circuit 29 and given/received to/ from a reception processing circuit (not shown) via a data output line OUT, the reception processing circuit applies a prescribed processing to light a front light of an automobile, for example, or activate a prescribed actuator.
Patent JP-H03261364-A (JP)
Title: High-speed semiconductor switch
Inventor: KUROKAWA SEIJI
IPC: H01L25/18
Filed: 1990-03-09
Abstract: PURPOSE:To reduce the inductance of a circuit and a wiring and suppress excess voltage generated in switching over by connecting snubber units, which are formed on printed boards, to the circuit. CONSTITUTION:Snubber units 26 made by mounting circuit components on the surfaces of printed boards 27 and plate electrode conductors 28a and 28b on both ends thereof are laminated and attached to a frame 22 close to a semiconductor stack 24. A plate conductor 29 is connected to heat sinks 11a at both sides of an element 10a and to an electrode conductor 28a of the snubber units. One end of a plate conductor 30 is closely brought into contact with the plate conductor 30 from another heat sink 11b through an insulator 31 and with the rear of a printed board 27 of the snubber units 26 and extended to another electrode conductor 28b for connection. The electrode conductors 25a and 25b of the semiconductor stack 24 are coaxial.
Patent JP-S60202529-A (JP)
Title: Magnetic recording medium
Inventor: YASUFUKU YOSHITAKA
IPC: C09D171/00
Filed: 1984-03-28
Abstract: PURPOSE:To improve the abrasion resistance and to prevent the adhesion of a backcoat layer to a magnetic layer by incorporating specified porous organic powder into the backcoat layer. CONSTITUTION:A backcoat layer is constituted of the material obtained by coating a dispersed suspension, obtained by dispersing porous organic powder having 0.8-2.5 true sp.gr. in a solvent, on a body to be coated, and adhering said resin powder to the body to be coated, for example, by the action of reactive groups contained in said resin powder. Or the backcoat layer is constituted at least of a resin for a binder and said organic powder. Benzoguanamine resin powder, polyolefin resin powder, polyester resin powder, polyamide resin powder, and polyimide resin powder, for example, can be used as the organic powder. The adhesive force in the layer is improved in this way, and the traveling instability and adhesion between layers can be prevented.
Patent JP-H0645919-A (JP)
Title: Method and apparatus for automatic loop control
Inventor: FUIRITSUPU GIYUNTSUBIYURUJIE
IPC: H04N5/12
Filed: 1993-03-18
Abstract: PURPOSE: To reduce a static phase error by measuring an error in a digital form and switching an output of a buffer to a high impedance via a pulse density modulation means, based on an absolute value of the error. CONSTITUTION: An input signal 301, such as a TV signal is formed into a digital error word εd via an input signal correction circuit AD by an error measurement circuit EM. The error word εd is fed to an absolute value circuit ABS of a loop control circuit SLC, and a pulse density modulation circuit PDM evaluates an absolute value of the error εd. The PDM outputs a signal 44, in response to the absolute value of the error to control a tristate buffer TB. Thus, when the signal 44 is smaller than a prescribed value, the TB comes to have a high output impedance, the static error is reduced, and an integration means EF keeps the analog value stored in itself.
Patent JP-S61218370-A (JP)
Title: Firing phase controlling method for rectifier circuit
Inventor: SAKAMOTO HIDEO
IPC: H02M7/12
Filed: 1985-03-25
Abstract: PURPOSE:To reduce the variation in a current flowed to a load by exchanging the firing phase angles of two thyristor bridge circuits several times when exchanging the angles of the bridge circuits. CONSTITUTION:An AC power source 1 is connected with the input terminal of a transformer 2, and thyristor bridge circuits 31, 32 are connected with two output terminals of the transformer 2. A load 4 is connected with the output sides of the bridge circuits 31, 32. A capacitor 51 is connected in parallel with the circuit 31 at the output terminal of the transformer 2. When exchanging the firing phase angles of the bridge circuits 31, 32, it is exchanged several times to reduce the variation in a load current.