baber/WOPTO huggingface dataset:
Patent JP-H04335176-A (JP)
Title: Sound detector
Inventor: NAGAYASU KATSUYOSHI
IPC: G01N29/22
Filed: 1991-05-13
Abstract: PURPOSE:To surely and easily perform the extraction of a target sound and the identification of a sound source. CONSTITUTION:Sound signals except for a target are estimated, by the use of input modules 13, 14 having adjustment filters 16, 17 and operation parts 18, 19, based on signals from first separated and arranged sound receivers 11, 12 and a signal from a second sound receiver 15, and thus estimated signal is then eliminated to produce a target sound signal different in a phase which is then input to an output module 20 having an adaptive filter 21 and an operation part 22. A filter factor is updated so as to minimize the difference between both the signals and a sound source direction is identified in accordance with the phase difference extracted from the filter factor. As the result the target sound is easily extracted even from the sounds in which other sounds than the target sound exist, and the identification of the right sound source direction can be surely and easily performed.
Patent JP-S60252172-A (JP)
Title: Cooling of power supply shape-memory alloy actuator through heat sink
Inventor: HASHIMOTO MINORU
IPC: H05B3/12
Filed: 1984-05-26
Abstract: PURPOSE:To improve response of shape-memory alloy under cooling by employing a heat radiation silicon rubber sheet and heat radiation silicon grease between shape-memory alloy and heat sink. CONSTITUTION:An aluminum heat sink 1 having fins 5 is placed around a shape- memory alloy 4 where the boundary is composed of heat radiation silicon rubber sheet 2 and silicon grease 3. Consequently, the shape-memory alloy 4 and the heat sink 1 are electrically insulated for the purpose to supply power to the shape-memory alloy while the heat radiation performance is improved for the purpose to increase the cooling speed.
Patent JP-S5332950-A (JP)
Title: Method of taking in fresh air
Inventor: TANAKA TATSUAKI
IPC: F24F3/14
Filed: 1976-09-09
Abstract: PURPOSE: To provide a method of taking in fresh air, in which air is purified by the use of water of waterspout and is supplied into buildings or other where fresh air is necessary. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05303484-A (JP)
Title: Data linking system
Inventor: SAEKI MASAO
IPC: G06F9/46
Filed: 1992-04-27
Abstract: PURPOSE:To construct an application program capable of dynamically linking data with an optional program even between application programs having respectively different machine sorts, operating systems(OSs), or describing languages and driving these programs while optionally combining them at the time of execution. CONSTITUTION:A data link system for transmitting/receiving data between different kinds of application programs 1, 2 is provided with conversion mechanisms 4, 5 for converting the data of respective programs 1, 2 into a data string 3 consisting of a standardized data 3b having a format obtained by standardizing the data of the programs 1, 2 in accordance with different sorts, OSs and description languages and a standard data descriptor 3a indicating a type, an attribute and length included in the data 3b and reverse conversion mechanisms 6, 7 for reversely converting the standardized data string 3 into the original data. Data linking is executed through the data string 3 converted into the standardized format.
Patent JP-H05149634-A (JP)
Title: Air-conditioning device
Inventor: TANABE YOSHIHIRO
IPC: F25B1/10
Filed: 1992-04-27
Abstract: PURPOSE:To perform cooling and heating operation wherein efficiency is improved, the generation of noise is reduced, the generation of vibration is reduced, and reliability is improved by a method wherein switching between two-cylinder parallel operation and two-cylinder series operation can take place, in an air-conditioning device having a compressor for driving an inverter having two compression chambers. CONSTITUTION:In high capacity heating operation, the delivery port of a first compression chamber 3 is connected to a first bypass pipe 19 through a three-way valve 18, and a first solenoid valve 23 is opened and a second solenoid valve 24 is closed. Two-cylinder parallel operation wherein a delivery refrigerant in the first compression chamber 3 is guided to a compressor container 1a through a first bypass pipe 19, only a refrigerant from which lubricating oil is separated is delivered through a main delivery port 8 and a refrigerant delivered from a second compression chamber 4 is delivered through the main delivery port 8, and a refrigerant sucked through a second bypass pipe 22 and delivered from a second compression chamber 4 is delivered through the main deliver port 8 is carried out. Meanwhile, two-cylinder series operation wherein, in low capacity heating operation, a refrigerant compressed in the first compression chamber 3 is guided to the suction port 7 of the second compression chamber 4 togetherwith a refrigerant from a gas liquid separator 25, and the refrigerant compressed in the second compression chamber is delivered through the main delivery port 8 is carried out.
Patent JP-S6224648-A (JP)
Title: Substrate for mounting semiconductor element
Inventor: MATSUMURA AKIRA
IPC: H01L21/52
Filed: 1986-05-10
Abstract: PURPOSE:To obtain a substrate which has high electrical insulation property and heat conduction property by forming a thin covering layer of BN on the surface of a metal substrate which has heat conduction property by a PVD method or a CVD method. CONSTITUTION:A substrate 3 for mounting semiconductor element is constituted by a metal substrate 1 which has high heat conductivity and a BN covering layer 2 applied to the surface of the metal substrate 1 by a PVD method or a CVD method. A semiconductor element 6 is mounted on the covering layer 2 with a metallizing layer 4 and an Au plating layer 5 in between. The BN covering layer 2 obtained by a PVD method or a CVD method has little surface roughness and excellent adhesiveness to the substrate. Therefore, when the semiconductor element is mounted on the substrate, no gap is produced between the element and the substrate so that high heat radiativeness from the element can be obtained.
Patent JP-S589640-A (JP)
Inventor: SHIMAOKA KOUICHI
IPC: A21B3/13
Filed: 1981-07-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S591764-A (JP)
Inventor: SANTOU YOSHIKAZU
IPC: D06C5/00
Filed: 1982-06-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5632139-A (JP)
Title: Packing material for photosensitive material
Inventor: AKAO MUTSUO
IPC: B32B15/08
Filed: 1979-08-23
Abstract: PURPOSE:To enhance the light shielding properties, etc. of the titled packing material by sticking two uniaxially oriented high density polyethylene films together with an adhesive layer contg. Al paste or the like so that the orienting axes of the films make a specified angle. CONSTITUTION:At least two uniaxially oriented films 1', 1' made of high density polyethylene having >=0.94g/cm<3> density and cotng. a light shielding substance such as carbon black are stuck together with adhesive layer 3 contg. Al paste or Al powder so that the orienting axes of the films make 45-90 deg. angle. Thus, the desired material for packing a photosensitive material is botd. inexpensively. This packing material has various characteristics required as a photosensitive material packing material, e.g., physical strength, light shielding properties, moistureproof, antistatic properties and suitability to heat sealing.
Patent JP-H10298898-A (JP)
Title: Antimicrobial paper
Inventor: KURIHARA HIDEO
IPC: D21H21/36
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain an antimicrobial paper having a high strength as a paper, and further having high water absorptivity and antimicrobial activities, and further to provide a method for producing the antimicrobial paper. SOLUTION: This antimicrobial paper is obtained by mixing 1-98 wt.% fibrous chitin and pulp for papermaking. The fibrous chitin is preferably the one derived from gladius of squids. The antimicrobial paper can have the fibrous chitin in the state uniformly mixed with the pulp for the papermaking, or in the state unevenly and excessively distributed on one surface or both surfaces. The method for producing the antimicrobial paper comprises mixing 1-98 wt.% fibrous chitin with the pulp for the papermaking, and carrying out the papermaking of the pulp mixed with the fibrous chitin.
Patent JP-H10301988-A (JP)
Title: Personal change management system
Inventor: TAKASAKI HIROMI
IPC: G06Q10/06
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of operation, to increase operation processing speed and to share information by systematizing personal movement management. SOLUTION: The system is provided with a server computer 1 consisting of a storage device for storing a personal information data base for constitutional members in an organization such as an enterprise and an arithmetic processing unit(APU) for processing personal information data stored in the storage device and terminal equipments 3, 4,... for respective sections connected to the server computer 1 through a LAN line 2.  In this case, personal selection requesting/inquiring operation from a main management section related to personal movements to each relational section, personal selection requesting/ inquiring operation for checking the contents of a personal selection request in the relational section, personal selection determination notification inputting operation for inputting a personal selection result to the relational section, personal section determination notification inquiring operation for checking the contents of personal selection determination notification from the relational section by the main management section, etc., are executed by the terminal equipments 3, 4,... arranged in respective sections.
Patent JP-S5734127-A (JP)
Title: Production of polyimide solution
Inventor: SASAKI YOSHIKAZU
IPC: C09D179/08
Filed: 1980-08-07
Abstract: PURPOSE: To obtain titled solution having a desired rotation viscosity, by polymerizing and imidizing, in a single stage, a tetracarboxylic acid component with an aromatic diamine component under a specified reaction condition and controlling the degree of polymerization of the formed aromatic polyimide.  
     CONSTITUTION: A tetracarboxylic acid component containing at least 70mol%, based on the total, of a 2,3,3'4'-biphenyltetracarboxylic acid and an equimolar  amout of an aromatic diamine component, e.g., 4,4'-diaminodiphenyl ether, are  polymerized at a polymerization temperature of 100W300°C in an organic polar solvent, e.g., pyridine, if necessary, in the presence of added water by use of a closed  system of polymerization until the water content of the polymerization solution becomes constant. In this manner, it becomes possible to control, with good reproducibility, the final rotation viscosity of the polymerization solution by adjusting the  amount of water added. Therefore, a polyimide solution of a desired viscosity, useful for coating varnishes is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11300373-A (JP)
Title: Equipment for cleaning treatment of domestic miscellaneous wastewater
Inventor: FUTAMI OSAMU
IPC: C02F3/00
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To remarkably reduce the overall size of the cleaning vessel by providing a purification vessel of the equipment with a first treatment vessel having a photocatalytic decomposition treatment device and an anaerobic treatment device, a second treatment vessel which is separated from the first treatment vessel by a partition wall in such a state that a lower part of the second treatment vessel is communicated with the first treatment vessel and within which an aerobic treatment device is placed, and further, a light transmission section placed above the first treatment vessel. SOLUTION: A cleaning vessel 1 of this equipment has a first treatment vessel 25 provided with a wastewater inflow port 6 placed in the upper part, a photocatalytic decomposition treatment device 2 having a photocatalyst material 2a at least a part of which is floated on the surface of water, and an anaerobic treatment vessel 3, a second treatment vessel 26 provided with a purified water outflow port 7 in the upper part and also an aerobic treatment device 4, a partition wall 5, a light transmission section 8 which is placed in the upper part of the cleaning vessel 1 and provided with a light-transmissive cover 9;  and an air lifter 18 which is erected inside the purification vessel 1 and used for supplying sediment deposited on the bottom of the cleaning vessel 1 to a discharging port 16 placed in the upper part of the first treatment vessel 25 wherein air can be supplied to an air diffuser tube 12 placed in the second treatment vessel 26 and an air diffuser tube 21 placed in the first treatment vessel 25 by operating switching valves 20a and 20c respectively.
Patent JP-S60250792-A (JP)
Title: Method and device for gradation processing optimizing of subtraction picture
Inventor: SHIMURA KAZUO
IPC: A61B6/00
Filed: 1984-05-28
Abstract: PURPOSE:To obtain an energy subtraction picture of high diagnosing ability by finding out two signal values from a histogram of a differential signal and gradation processing the differential signal corresponding to specified output picture density. CONSTITUTION:Digital picture signals logSA, logSB are read out respectively from picture files 17A and 17B in a memory medium 17 and inputted to a subtraction arithmetic circuit 18. The circuit 18 weights signals logSA and logSB properly, and subtracts for each corresponding picture element and finds digital differential signal Ssub as shown in the expression. The signal Ssub is stored once in a picture file 19 and inputted to a picture processing circuit 20, and gradation processed in the circuit 20 through a signal converting circuit 20a basing on a gradation conversion table 20b. Gradation processed differential signal Ssub' is inputted to display unit such as CRT etc. and a reproduction recording device 21 such as a scanning recording device etc. and a subtraction picture is reproduced and recorded by the differential signal Ssub'.
Patent JP-H11306683-A (JP)
Title: Information processor and method
Inventor: HORIGUCHI MASAHITO
IPC: G11B20/10
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To enable simultaneous transfers of data whose kinds are different by changing transfer rates and transfer orders in accordance with the kinds of data and simultaneously supplying the data to plural equipments according to the transfer rates and the transfer orders. SOLUTION: An I/F circuit 8 interprets contens of commands to be supplied to supply information expressing kinds of data and requested transfer rates requested by electronic equipments to a disk reproducing part 5 and a signal processing part 7, which compares the maximum data transfer rate stored in a memory with the total requested transfer rates being requested rates of all connected electronic equipments. When the maximum data transfer rate is larger than the total requested transfer rates, it transfers continuous system data and discontinuous system data at the requested transfer rates to respective electronic equipments. When the maximum transfer rate is smaller than the total requested transfer rates, it reduces transfer rates by lowering transfer orders of the discontinuous system data while changing transfer orders in accordance with kinds of data to be transferred.
Patent JP-S5533883-A (JP)
Title: Screw press with forward-reverse change clutch
Inventor: GOTOU YASUMOTO
IPC: B30B15/12
Filed: 1978-09-01
Abstract: PURPOSE: To reduce work time and improve operation efficiency by installing a foward-reverse change clutch to the screw press and selectively transmitting power from the pulley for forward rotation and the pulley for reverse rotation to the spindle through the clutch.  
     CONSTITUTION: The box cylinder 2 is wedged to the upper end of the spindle 1, and, at the same time, the pulley 5 for forward rotation provided with clutch mechanisms 8, 9 and floating fly-wheel 11 and the pulley 3 for reverse rotation are installed at the periphery. When the press work is to be made by lowering the spindle 1 while rotating the two pulleys, the drum of the pulley 5 for forward rotation is joined to the lining 8a of the clutch 8, and the clutch 9 is joined to inner circumference of the floating fly-wheel by operation of the cylinder 7. The floating fly-wheel 11 rotates on the pully 5 for forward rotation with the pulley. Thus, the spindle 1 attains to the specified speed in a short time with the consequence that the energy of rotation of the floating fly-wheel is utilized for the press work as working energy of the spindle 1 to improve production efficiency. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11305325-A (JP)
Title: Camera
Inventor: SAITO TATSUO
IPC: G03B17/28
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To obtain a camera constituted so that a leader paper or a trailer paper can be tightly wound round a take-up spool. SOLUTION: Since a film is fed on a condition that a tunnel gap is set to be the small gap G1 for a 220 type immediately after it is started to be wound at an initial time, a photographic film 16 is tightly wound round the spool 17 on a condition that it is lightly interposed and tension is imposed when it is passed through the tunnel gap. Thus, since the winding state of the film 16 is not loosened, the feeding unfeasible state thereof is not caused by the excessive winding thickness thereof. When the part of a splicing tape 16c is passed through a pressing plate 42, the position of the plate 42 is switched so that the tunnel gap is set to be the large gap G2 for a 120 type.  Thus, not only the 220 type film but also the 120 type film being thicker than the 220 type can be surely fed because the sticking part of the tape 16c where the thickness is most increased is smoothly passed through the pressing plate 42.
Patent JP-H0712248-A (JP)
Title: Replenishment ring for flush valve flow control
Inventor: JIYON EFU HOWAITOSAIDO
IPC: F16K21/16
Filed: 1994-05-23
Abstract: PURPOSE: To control discharge water flow with accuracy by forming a plurality of passages whose inlets and outlets are connected each other when a valve member leaves a valve seat, and whose dimensions are determined according to the volume of water flowing during operation of a flush valve. CONSTITUTION: When a steering wheel is turned, a plunger comes into contact with a sleeve 34 of a relief valve 30. When the relief valve 30 is inclined, the pressure in its chamber escapes downward through the inside of a diaphragm 18. Thus, a diaphragm 18 rises from the seat, pulls the diaphragm assembly 16 upward, and connects the inlet with the outlet through the passage 72 of a refill ring 44. A flow control ring 46 has an annular protrusion 74 extending upward which extends along the inner surface of the refill ring 44 and determines the range of the passage 72 through which water can flow. By changing the mounting rate (size) of the flow control ring 46, it is possible to meet various types of water control and change the volume of water flowing during flushing work.
Patent JP-S60250346-A (JP)
Title: Photosensitive body for positive electrostatic charge
Inventor: FUJIMAKI YOSHIHIDE
IPC: G03G5/06
Filed: 1984-05-28
Abstract: PURPOSE:To form a photosensitive body having high carrier generating efficiency and excellent photoconductivity and to form a satisfactorily visible image by incorporating a specific bis-azo compd. as an essential component into a charge generating phase and a styryl compd. or amine deriv. as an essential component into a charge transfer layer. CONSTITUTION:The photosensitive body has a photosensitive layer 4 consisting of the carrier generating phase and carrier transfer phase. The carrier generating material (CGM) consisting essentially of the bis-azo compd. expressed by formula I [Ar<1>-Ar<3> are arom. cyclic groups, etc., R<1>-R<4> are respectively H, electron attractive groups, A is formula II (X is OH, etc., Y is H, halogen, etc.)] is incorporated into the carrier generating phase at 20-40 proportion by pts.wt. to 100 a binder resin. The carrier transfer material (CTM) consisting essentially of at least either of the compd. expressed by formula III (R<9>, R<10> are alkyl, etc., R<11> is phenyl, etc., R<12> is H, halogen, etc.) or the amine deriv. expressed by the formula IV (Ar<4>, Ar<5> are phenyl, Ar<6> is phenyl, naphthyl, etc.) is incorporated into the carrier transfer phase at 30-50 proportion to 100 the binder resin. The CGM and CTM may be provided as a single mixed layer 6 or may be provided as a separated function type on a carrier transfer layer 3.
Patent JP-H045728-A (JP)
Title: Input processing system for program source
Inventor: UEDA TETSUYA
IPC: G06F9/06
Filed: 1990-04-24
Abstract: PURPOSE:To smoothly generate a program source by switching automatically an input mode by detecting a specified character string at the time of the input of the program source. CONSTITUTION:When the input processing part 11 of the program source is started, a mode display means 16 is set at an alphabetical small letter input mode. The inputted character string of the alphabetical small letter is processed as the data of program main body, and is stored in a memory. This character string of the alphabetical small letter is inputted to a specified an character string detecting means 12, and when an en character string set beforehand as a comment start character string is inputted, it generates detection output, and sets the means 16, and simultaneously, starts a KANA (Japanese syllabary)- KANJI (Chinese character) converting means 13. Thus, the means 16 is set at a Japanese language input mode, and each key input is processed as a Japanese word character. The means 13 is turned into a state capable of converting the KANA character of the Japanese language inputted after it is started into the KANJI by the instruction of a conversion key. When a specified em character string detecting means 14 detects a specified em character string, it resets the means 16, and switches it to the alphabetical small letter input mode.
Patent JP-S605720-A (JP)
Inventor: OKUMURA TAKAO
IPC: H02G3/38
Filed: 1983-06-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H046850-A (JP)
Title: Automatic layout system for semiconductor integrated circuit
Inventor: TSURUTA MASAHIKO
IPC: H01L21/82
Filed: 1990-04-24
Abstract: PURPOSE:To separate and form the power-supply interconnection of a digital circuit and the power-supply interconnection of an analog circuit without requring a layout process of the analog circuit by human efforts after an automatic mask layout operation of the digital circuit by a method wherein an analog circuit part is divided into a plurality of regions and the regions are laid out in a prescribed region as a plurality of dummy pads. CONSTITUTION:At an automatic mask layout system for a semiconductor integrated circuit, an automatic mask layout tool is used, and a digital circuit and an analog circuit are arranged so as to be adjacent inside a layout region. At the system, said layout region is divided into a first region and a second region 2. Prescribed digital circuits 2a to 2c, power-supply interconnections 5a, 5b to be used exclusively by the digital circuits 2a to 2c and bonding pads 3a to 3i, 4c, 4d are laid out in the first region. An analog circuit part which is composed of a prescribed analog circuit 9, power-supply interconnections 8a, 8b to be used exclusively by the analog circuit 9 and bonding pads 7a to 7h is divided into a plurality of regions; the regions are laid out in said second region as a plurality of dummy pads 3c, 4a, 4b.