baber/WOPTO huggingface dataset:
Patent JP-H07261791-A (JP)
Title: Method and equipment for determining series of words from audio signal
Inventor: BORUKAA SHIYUTAINBISU
IPC: G10L15/14
Filed: 1995-03-07
Abstract: PURPOSE: To utilize a precise vocaburary and to recognize voice signals at the same time. CONSTITUTION: The number of hypotheses is constituted during a voice signal period (16) and concerning that number, the evaluation values of hypotheses are compared with a threshold value (22) and limited for finishing the hypotheses which are not so attractive. The effort of calculation and required storage spaces are limited like this. Concerning a lot of fragments in the silence of voice signals or composed of obstacle removal of throat and allocated to no word of vocaburary, for example, the number of hypotheses to be operated in the case of using the fixed threshold value tends to suddenly increase, as a result, it is necessary to continuously utilize unnecessarily large storage spaces and it is necessary to execute processing steps to be combined as well.  Thus, the threshold value is changed dynamically, namely, while depending on the number of active hypotheses and as a result, that number is still limited at the predetermined maximum number at all times.
Patent JP-H04284378-A (JP)
Title: Terminal board
Inventor: SUGITA ATSUSHI
IPC: H01R9/22
Filed: 1991-03-13
Abstract: PURPOSE:To obtain a terminal board that can make the connection pressure constant between the terminal board and a cable so as to prevent heating and firing. CONSTITUTION:A terminal board 12 on which a connection arm 13 and an elastic arm 14 between which a cable 3 is sandwiched, are formed on both ends, is enclosed in an insulating case 1 of bottomed box shape, on which a cable inserting hole 4 is provided on one end 2, and an opening part 5 on the other end, while the opening part 5 of the case 1 is closed by a lid 8 having a cable inserting hole 9. Even under a situation where the cable 3 is pushed between the connection arm 13 and the elastic arm 14 from the cable inserting holes 4, 9, by supporting the back surfaces of the connection arm 13 as well as of the elastic arm 14 which are opposed with each other, by the inner surface of the case 1 so that the opposed interval is not changed, deformation of the connection arm 13 due to the stress of a bent elastic arm 14 is prevented, and whereby connection pressure of the cable 3 and the terminal plate 12 is maintained at a fixed level, and heating and firing accident due to the heating are thus prevented.
Patent JP-S54137753-A (JP)
Title: Equipping device for corrosion-proof electrode
Inventor: HAYASHI TATSUO
IPC: F24H9/20
Filed: 1978-04-18
Abstract: PURPOSE:To fix an electrode on a can body for sure with sufficient insulation and watertight state by inserting a corrosion-proof electrode with a bent into a socket of the can body for fixing by two porcelain insulators and sealing the bent part by adhesives between the two porcelain insulators. CONSTITUTION:A socket 4 is screwed and fixed to a fitting cylinder 3 shaped on a can body 1, and a porcelain insulator 7 with insulating adhesives applied on the surface is fitted into a staged fitting part 5 inside the socket 4. An electrode 8 with a bent part 8' is inserted into an electrode inserting hole 6 penetrated in the porcelain insulator 7, and the bent part 8' is sealed up in a sealing part 9 filled with adhesives. Then another porcelain insulator 10 with adhesives applied on the surface is fitted into the socket 4, and into its electrode inserting hole 11, the electrode 8 is penetrated in the rear end. A plug 12 is screwed into the rear end of the socket 4, and an electrode inserting hole 13 is filled with adhesives 14.
Patent JP-H05252605-A (JP)
Title: Manufacture of collector shoe in pantograph
Inventor: SHOJI SHIGEHIRO
IPC: B60L5/20
Filed: 1992-03-05
Abstract: PURPOSE:To carry out rigid brazing of a carbon slider to a carbon collector shoe by spraying or metallizing a metal, having higher melting point and better wettability than, the brazing material, to the aluminum bonding surface. CONSTITUTION:Collector shoe of a pantograph is constituted by bonding a carbon slider 2 and an aluminum shoe 1 through brazing. A metal, having a higher melting point than that of the brazing material, high wettability to the brazing material and high electric conductivity, is then sprayed or metallized onto the surface of the aluminum shoe 1 to be bonded to the carbon slider 2. Any one of copper, aluminum, nickel, zinc or silver is metallized when the brazing material is aluminum solder whereas any one of copper, nickel, zinc or silver is metallized when the brazing material is lead.tin solder. The brazing material is tightened on a surface plate under molten state and left as it is until the temperature thereof drops to room temperature. Consequently, the carbon slider 2 and the aluminum shoe 1 are bonded rigidly with reduced curvature.
Patent JP-S51125357-A (JP)
Title: Process for prepating 4-hydroxycyclopent-2-ene-1-one derivatives
Inventor: KUROZUMI SEIJI
IPC: C07C405/00
Filed: 1975-04-21
Abstract: PURPOSE: 4-Hydroxycyclopent-2-ene-1-one derivatives with a protected hydroxy group at the 4-position are new. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63213980-A (JP)
Title: Thermoelectric device
Inventor: MORI ISAKATA
IPC: H01L35/32
Filed: 1987-03-02
Abstract: PURPOSE:To improve reliability, and to lengthen a lifetime by using an elastic connector consisting of a leaf spring, which is placed onto a radiator plate and only one end of which is fixed, for connecting two low-temperature side terminals for a U-shaped thermoelectric generating element and an outer lead. CONSTITUTION:Elastic connectors 5, 6 are composed of a stainless sheet called SUS430, and flexibly support low-temperature side terminals 1a, 1b. The elastic connectors are constituted of U-shaped terminal support sections 5a, a each fastening and supporting the low-temperature side terminals 1a, 1b from three sides, main bodies 5b, 6b being placed vertically onto a radiator plate and having curved sections, and connecting sections 5c, 6c for fixing the elastic connectors onto the radiator plate 4 while attaining connection with outer leads 2, 3. The elastic connectors are supported and fastened onto the radiator plate 4 through machine screws (b) inserted into two tapped holes (h) shaped to the connecting sections 5c, 6c respectively. The radiator plate 4 is manufactured by partially forming an electric insulating film onto a metallic plate, and tapped holes are shaped where corresponding to the tapped holes (h).
Patent JP-S57162451-A (JP)
Title: Semiconductor device
Inventor: YAMAWAKI CHIYUUGEN
IPC: H01L23/36
Filed: 1981-03-31
Abstract: PURPOSE:To obtain a package for semiconductor device having favorable heat radiability by a method wherein the first metal plate is equipped on the back of an insulating  substrate, insulating frames are provided on the surface surrounding a semiconductor  element, and the second metal plate to cover the opening part of the frame and moreover to constitute the same plane with the first metal plate is provided. CONSTITUTION:The copper plate 102 is soldered to the back of the ceramic substrate  101, and the semiconductor element 103 is soldered on the surface interposing a metalized layer between them. The circumference thereof is surrounded with the ceramic  frames 104, 106, and the metalized layer 105 and the electrode of element are connected.  The oxygen-free copper plate 107 is fixed to a metalized layer on the top face of the  frame 106 covering the opening of the frame 106, the plate is extended in the direction  making a right angle with an outside connecting terminal, and is bent to form nearly the same plane with the lower face of the substrate 101, and the element 103 is sealed  air-tightly. When the device is equipped to a base plate of apparatus using holes 108 in  the copper plate 107, because the copper plate 102 is adhered with pressure, and generated heat in the element is radiated effectively through the copper plate 102, enhancement of output of the semiconductor element 103 can be attained.
Patent JP-H0564936-A (JP)
Title: Data printer
Inventor: KUDO MICHIO
IPC: B41J21/00
Filed: 1992-02-04
Abstract: PURPOSE:To output a character string data which is optionally edited in format. CONSTITUTION:When a character string data stored in an address book memory is read out (step S2), where the read out character is a format control character (steps S3, S4), format processing of an output position corresponding to the format control character is performed for the read out character string data (steps S8-S25).
Patent JP-H01225082-A (JP)
Title: High-voltage connector for power source and integral molding thereof
Inventor: SUGIMOTO AKIRA
IPC: H01R13/66
Filed: 1988-03-02
Abstract: PURPOSE:To improve the manufacture and prevent the defective contact caused by the metal fatigue of a plate spring by placing the plate spring at the center of an electrode sleeve coupling recess fixed to one end of the high-voltage electric wire for the required power source in a main body via a fixed resistor. CONSTITUTION:One end of a fixed resistor 12 is fixed in advance to one end of the required high-voltage electric wire 10, the head section 14a of an electrode sleeve 14 formed with a screwing groove around the lower section recess is fixed to the other end of this fixed resistor. A fused synthetic resin inflow preventing board 16 is coupled on the outer periphery of the electrode sleeve 14, a spring seat 18 is coupled with this preventing board, a caulked pin type plate spring 20 is screwed and integrated to the spring seat with a bolt 22. One end of the high-voltage electric wire 10, the fixed resistor 12, the preventing board 16 and the plate spring 20 are arranged in an upper mold split into the right and left, the fixed resistor 12 is coupled with a lower mold, fused insulating synthetic resin is injected. The production process is remarkably improved and shortened, uniform products can be manufactured, the defective contact caused by the metal fatigue of the plate spring is prevented.
Patent JP-S60191333-A (JP)
Title: Data processor
Inventor: NISHIKAWA ATSUHIKO
IPC: G06F9/30
Filed: 1984-03-13
Abstract: PURPOSE:To rewrite an instruction under the control of a write controller when a change instruction is delivered and to produce easily a special arithmetic instruction, by adding a definition instruction of a specific instruction to one of instruction groups of an additional processor and executing two definition instructions through the additional processor. CONSTITUTION:A basic microprocessor BPU1 of a data processor reads out a program of a main memory MS2 and then decodes it. Then the data processing within the MS2, the data transfer with a magnetic memory 5 and the data transfer with a floating point processor FPU3 are carried out via a bus 8. The FPU3 is provided with the hardware such as a writable control memory WCS4, a microinstruction register 42, a jump destination table memory 12, the address of the memory WCS, input registers 41, 42, etc. Then the definition and instruction of a specific (polynomial operation) instruction are added to one of instruction groups. Then two definition instructions are executed by the FPU3, and a change instruction is rewritten under the control of the memory 4. Thus a special arithmetic instruction can be easily produced.
Patent JP-H11252213-A (JP)
Title: Portable acoustic device with portable telephone call function
Inventor: SAITO TSUTOMU
IPC: H04W88/02
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide the portable acoustic device that informs the user directly of the arrival of an incoming call in voice to a portable telephone set through a headphone or the like in use even when the portable acoustic device is in use. SOLUTION: The portable acoustic device 14 receives an incoming call notice signal 16 sent from a portable telephone set by an incoming call recognition 15 and uses a demodulation circuit 17 to demodulate a received incoming notice signal. A sound signal 18 such as a music software or the like from a sound source is outputted to a headphone or the like of an external connection device 21 from an external output section 20 via a signal synthesis circuit 19.  When the incoming notice signal 16 is sent from the portable telephone set to the headphone 21 when the acoustic device is in use, the incoming call notice signal demodulated via an incoming call reception circuit 15 and the demodulation circuit 17 is given to the signal synthesis circuit 19, where the signal 16 is synthesized with a voice signal 18 and the synthesized signal is outputted to the headphone 21 so as to inform the user of the arrival of an incoming call in voice or the like.
Patent JP-S51122945-A (JP)
Title: Process for treating waste water
Inventor: AOYANAGI YOSHIE
IPC: C02F3/30
Filed: 1975-04-18
Abstract: PURPOSE: To effect the removal of phosphorus, nitrogen and organic matters efficiently for long duration by simple operation with small apparatus. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62204321-A (JP)
Title: Program restart system
Inventor: MATSUBARA TAKANORI
IPC: G06F9/06
Filed: 1986-03-04
Abstract: PURPOSE:To shorten a restart time and to eliminate the input error of a start condition group by storing the start condition group once supplied in a secondary memory medium and then starting a program in a restart mode in accordance with the start condition group stored in the secondary memory means. CONSTITUTION:The start condition group is supplied by an interactive input means 1 for start condition group that supplies the start condition group of a program in an interactive style. Then the 1st start is given to the program according to a start program 7 by a program start means 2 that starts the program according to the obtained start condition group. While the start condition group is stored in a secondary memory medium 6 by a start condition group memory means 3 that the obtained start condition group. In a restart mode a restart indication is given to a program restart means 5 that restarts the corresponding program by the restart condition group stored in the medium 6 from a restart indicating means 4 for program. Thus the means 5 can restart instantaneously the corresponding program without supplying again the restart condition group once supplied in an interactive style.
Patent JP-S62205547-A (JP)
Title: Optical head
Inventor: ANDO HIDEO
IPC: G11B7/135
Filed: 1986-03-05
Abstract: PURPOSE:To use optical parts in common and to contrive miniaturization and light weight of a device by passing the light guided from a light source to a storing medium and the light guided from the information storing medium to a photodetector through similar optical paths. CONSTITUTION:A semiconductor laser 21 and the photodetector 29 are disposed on the same mount 30. A collimator lens 22 in common use as a projection lens is used as a lens for making the laser light L of a light transmission system emitted from the laser source 21 parallel and also used as a lens for converging the laser light L of a photodetecting system. Since the light L of the light transmission system guided to the information storing medium 7 from the laser source 21 and the light L of the photodetecting system guided to the photodetector 29 from the medium 27 can pass through the similar optical path, like the lens 22, the optical parts are made common and the number of the optical parts can be reduced. Accordingly, the compact and lightweight device is realized and the access time can be shortened.
Patent JP-S60192212-A (JP)
Title: Differential transformer type displacement sensor
Inventor: MURAMATSU MOTOHIKO
IPC: G01D5/241
Filed: 1984-03-13
Abstract: PURPOSE:To contact a differential transformer type displacement sensor with an object to be measured, by providing a displacement device of a core made of a ferromagnetic substance below the core and, at the same time, connecting the shaft of core with that of a float by pressure-contacting the upper end of the float shaft with the lower end of the core shaft. CONSTITUTION:A differential transformer type displacement sensor 8 is constituted with a vertical core 4 made of a ferromagnetic substance, primary coil 1 arranged around the core 4, and secondary cores 2 and 3. A displacement device of the core composed of a float 12 and liquid container 11, in which the float 12 is dipped, is provided below the core 4. At the same time, the shaft of the ferromagnetic core 4 and that of the float 12 are allowed to connect with each other by pressure-contacting the upper end of the float 12 shaft with the lower end of the core 4 shaft by means of a contact 15.
Patent JP-H11244713-A (JP)
Title: Rice-washing equipment
Inventor: MIHIRA KEIICHI
IPC: A47J27/14
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To wash by sorting rices of different kinds by providing a plurality of rice storing boxes for supplying the rice to a rice washing tank to one rice washing tank for washing the rice. SOLUTION: Rice boiling equipment 11 is equipped with an apparatus frame 5, a rice washing device 1, and a rice boiling device 7, a rice-storing box 2 and a rice washing tank are provided in the rice washing device 1, and the apparatus frame 5 is of a portable type providing wheels 13 to a base rack 12. A support frame 14 is disposed in upright in an inner part of the base rack 12, a box shaped body 15 is attached to its upper part, the rice-storing box 2 is installed in the box shaped body 15, and a plurality of rice storing boxes 2 are laterally arranged.  Then, lower parts of both rice storing boxes 2 form respectively a downward tapering funnel part 15, a measuring part 6 having a volume type measuring drum 17 driven with a motor or the like is provided to the lower part of the funnel part 16, and the rice cut out with the measuring drum 17 is enabled to be charged into each rice washing tank 3 via a feed chute 8.
Patent JP-S60194756-A (JP)
Title: Multioutput switching regulator
Inventor: FUKUCHI TAKESHI
IPC: H02M3/28
Filed: 1984-03-15
Abstract: PURPOSE:To eliminate variations in the other output voltage even if a detected output of a load is altered by maintaining at least an output current of the output for detecting a voltage constant. CONSTITUTION:A constant-current circuit which has resistors R2, R7, R8, a Zener diode ZD1 and a transistor Q3 is added to an output 2 for detecting an output current. Since a current is flowed to a resistor R4 through a transistor Q3 by a constant current operation and controlled so that the sum of the output current and a current flowed to the resistor R4 always becomes constant when a load current from the output 2 does not flow, the switching duty of a switching transistor Q1 does not change even if the current from the output 2 is varied.
Patent JP-S51123478-A (JP)
Title: Master cylinder
Inventor: HAYASHIDA YOSHIHIRO
IPC: B60T11/16
Filed: 1975-04-21
Abstract: PURPOSE: To offer a master cylinder of pronounced easiness of manufacture and excellent durability. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000251322-A (JP)
Title: Optical recording medium
Inventor: OGURA KAZUYUKI
IPC: G11B7/24
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain an optical recording medium having at least a substrate, a recording layer for recording information and a flat tracking layer for performing tracking and used in information recording and/or reproduction with prescribed light, e.g. near-bield light or ordinary light other than near-bield light as an optical recording medium capable of precisely recording and/or reproducing information independently of its tracking layer even when information is recorded on the boundary between adjacent tracking bands in the tracking layer and capable of increasing recording density in the transverse direction (track direction) of the tracking bands. SOLUTION: The optical recording medium M having a substrate 1, a recording layer 4 for recording information and a flat tracking layer 2 for performing tracking and used in information recording and/or reproduction with prescribed light has a layer 3 which is opaque to light for information recording, light for reproduction and light for erasure between the recording layer 4 and the flat tracking layer 2.
Patent JP-H08244693-A (JP)
Title: Orbit work system
Inventor: YOSHIZAWA TAKESHI
IPC: B64G1/10
Filed: 1995-03-08
Abstract: PURPOSE: To efficiently implement many kinds of menus by arranging multiple kinds of orbit work machines mounted with one of multiple kinds of work units having different functions on a main body having a thrust generation section respectively on an orbit, and allowing a work machine having the function corresponding to the work menu to approach a space navigation body to conduct the work. CONSTITUTION: Three orbit work machines 10-12 having different functions are arranged on the first orbit different in height from the geosynchronous orbit on which a space navigation body 13 is arranged. Each of the orbit work machines 10-12 is constituted of a main body 20 and a work unit 21, the main body 20 can fly by itself, and it is used in common. The work unit 21 is provided with a work mechanism section 21a having different work function. When the orbit work is requested, one of the orbit work machines 10-12 having the function corresponding to the work menu is selected, it approaches the space navigation body 13 to implement the prescribed work menu, and it flies back to the first orbit to wait after the work menu is completed.
Patent JP-S53136255-A (JP)
Title: Hanging tool raising and lowering device for use in travelling truck
Inventor: HAYASHI YOSHIO
IPC: B66C17/08
Filed: 1977-04-28
Abstract: PURPOSE: To provide the subject device wherein a pressure accumulator provided with a cylinder device is mounted on a travelling ruck having a haging tool and hoisting drums for steel rope of raising and lowering the saem, and the steel rope wounded with a sieve in a recess is taken up to a separate hoisting drum integrally formed with said hoisting drum, thereby to miniaturize the hoisting motor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60194063-A (JP)
Title: Corrosion- and thermal impact-resistant coating film and its formation
Inventor: CHIKAZAKI MITSUO
IPC: C23C4/06
Filed: 1984-03-14
Abstract: PURPOSE:To form a coating film having excellent resistance to corrosion and thermal impact by coating an Ni or Co alloy on an Si or Co superalloy member, coating further Al thereon and subjecting the member to a heating treatment to diffuse the components of both coating films into each other. CONSTITUTION:An alloy consisting of 15-40wt% Cr, 0.005-5% B and the balance Ni or Co is coated on an Ni or Co superalloy member by an overlay coating method using physical vapor deposition, plasma spraying, etc. Al contg. a halogenation activator, etc. is coated on the 1st coating film by a diffusion penetration method. The 1st coating film and the 2nd coating film are then diffused into each other by heating the member in a non-oxidizing atmosphere, etc. The coating having excellent resistance to corrosion and thermal impact is formed on the member by the above-mentioned method. The corrosion resistance is further improved if a rare earth element such as Y, Sc or the like is added at about 0.1-1% to the 1st film.