baber/WOPTO huggingface dataset:
Patent JP-S62164871-A (JP)
Title: Vacuum deposition method
Inventor: ISHIMARU KAZUYUKI
IPC: C23C14/30
Filed: 1986-01-17
Abstract: PURPOSE:To eliminate the variance of a vapor deposition rate and to form stable formed films by periodically supplying samples for vapor deposition into a crucible of an electron beam vapor deposition source and subjecting the samples to gas venting with low filament current then executing vapor deposition. CONSTITUTION:A separator 3 is turned to align the top end of a chuter 5 to the crucible 9 of the vapor deposition source 8 and a parts feeder 2 is driven to drop the samples for vapor deposition via the separator 3 and the chuter 5 into the crucible 12. A series of such operations are repeated plural times to successively supply the samples 12 into the crucible 9. The vapor source 8 supplied with the samples 12 into the crucible 9 is moved backward by reducing a bellows 10 and is thereby returned to the prescribed position where the vapor deposition is executed. While the crucible 9 is held closed by a shutter 7, low current is passed stepwise to a filament 13 to melt the samples 12, by which the samples are subjected to gas venting. The current of the filament 13 is increased after the thorough gas venting and the shutter 7 is opened to start the vapor deposition. The above-mentioned operation is successively executed for the respective crucibles 9.
Patent JP-S63174089-A (JP)
Inventor: HASHINAKA KOJI
IPC: G09G1/16
Filed: 1987-01-14
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-S5499723-A (JP)
Title: Heat-treating method for cast material with gassy flaw
Inventor: MORITOKI MASATO
IPC: C21D3/02
Filed: 1978-01-23
Abstract: PURPOSE:To manufacture flawless cast product of excellent mechanical properties, by heat treatment of cast material such as die cast material having gassy flaws under high press. load so as to perform prescribed heat treatment and to make the gas diffuse and run off. CONSTITUTION:Cast material such as Al die cast product having gassy flaws is maintained at heat treatment temp. of 300-550 deg.C for 15 min.-8hr. and is treated in a press. vessel under hydrostatic press. of 300 atm. or above. Hereby, simultaneous heat treatment of the cast material and squeeze of the cast flaws cause to diffuse the gas to outside of the material so as to produce cast product of excellent mechanical properties. The gassy flaws which open to the surface of the cast material is subjected to padding, glass coating, thin metallic coating to form air-tight coating layer. By this means, the heat treatment of the die cast product is made possible, so that the field of practical use of the die casting is extended.
Patent JP-S60151717-A (JP)
Title: Indirect indicating system for shift time of automatic controller
Inventor: KUMITA ZENICHIROU
IPC: B25J9/22
Filed: 1984-01-18
Abstract: PURPOSE:To improve the working efficiency of an automatic controller by counting clock pulses to measure an accurate shift action time and calculating the value of the shift speed data from said shift action time and the actual shift speed data. CONSTITUTION:A CPU12 reads out the position/speed data out of a memory 14 and sets it to latch circuits 26 and 28 respectively. Then the position/speed data is led to a drive circuit 30 with an action start signal, and a motor 32 is driven at an indicated revolving speed. In this case, the position of the motor 32 is detected by a position detector 36. Then the drive of the motor 32 is stopped when coincidence is obtained between the position of the motor and said position data. For this purpose, the shift time of a prescribed shift section of a robot is measured by a time counter 20. In this case, the counter 20 counts up every time the contents of a subtraction counter 18 are set at 0 with the clock pulse given from a clock pulse generating circuit 16. An operation panel 22 contains a display device 24 to feed the position data, etc.
Patent JP-S58123705-A (JP)
Title: Electromagnetic driving apparatus
Inventor: TAKIGUCHI HARUHISA
IPC: G11B7/09
Filed: 1982-01-18
Abstract: PURPOSE:To reduce the mass and volume of a magnetic circuit and to make the magnetic circuit narrow by a method wherein the magnetic circuit is formed in such a manner that the magnetic edge of a permanent magnet is set parallel with the direction in which a driven object is moved. CONSTITUTION:A solenoid coil 3 is provided on the periphery of a driven object 2. The coil 3 is arranged in between first cylindrical soft iron 7 and second cylindrical soft iron 8. A magnetic circuit is composed of the soft iron 7 and soft iron 8 which make contact with a permanent magnet 9. The magnet 9 has been magnetized in the radial direction and a portion equivalent to the sectional area Am of the magnet is a circumferential area of the magnet 9. The area can be controlled freely by changing the height of the cylinder without changing the external circumferential diameter. Accordingly, it is possible to set the flux density Bg larger by increasing the height of the cylinder.
Patent JP-2000205047-A (JP)
Title: Double-barrel carburetor
Inventor: OU GIYOUTOU
IPC: F02M13/04
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To improve the productivity of and reduce the cost of double-barrel carburetors by simplifying their fuel passage construction, and prevent dieseling after engine stops. SOLUTION: The double-barrel carburetor has two laterally integral intake passages 2 extending parallel in a longitudinal direction, which are each provided with a main fuel system and a slow-speed fuel system, and one constant fuel chamber 30 at the bottom, in order to feed mixture to two engine cylinders. From the middle of the constant fuel chamber 30 to the wall between the two intake passages 2, one main fuel passage 67 and one slow-speed fuel passage 54 extend vertically via a main fuel jet 74. The main fuel passage 67 branches, at the underside of a carburetor body 10 having the two intake passages 2, into two passages opening to laterally separated venturi portions of the intake passages 2. The slow-speed fuel passage 54 extends in the wall between the intake passages 2 until it reaches the upper end of the carburetor body 10.  A slow-speed fuel jet 54a is disposed near the upper end of the slow-speed fuel passage 54 that in turn branches downstream of it into two passages connecting to slow-speed fuel nozzle holes 6 near laterally separated throttle valves in the intake passages 2.
Patent JP-H01184446-A (JP)
Title: Microwave ct scanner
Inventor: SAITO MASAHIRO
IPC: G01N22/02
Filed: 1988-01-18
Abstract: PURPOSE:To improve the resolution of an image extending over the whole visual field by forming a pair of one piece each of a transmission antenna and a reception antenna, fetching projection data from an object to be photographed and adding those data. CONSTITUTION:Microwave beams 3a, 3b are projected to the object 1 from transmission antennas 2a, 2b, respectively. Subsequently, a scanning mechanism 6 is operated, and the transmission antennas 2a, 2b and reception antennas 4a, 4b are brought to image pickup scan successively from each direction of the body 1. A data collecting device 7 generates projection data corresponding to each position of the body, respectively, based on a detection signal from the reception antennas 4a, 4b. An image reconstituting device 8 generates one projection data by adding each projection data at every two pieces of data.
Patent JP-S5290023-A (JP)
Title: Electric train control device
Inventor: MAKI MIYOSHI
IPC: H02P3/00
Filed: 1976-01-23
Abstract: PURPOSE: To protect a motor from commutation failure and excessive current by providing a device for protecting it from commutation failure by detecting exceeding of maximum voltage of a motor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04239536-A (JP)
Title: Resin composition for carbon fiber reinforced composite material
Inventor: KOBAYASHI SHINSUKE
IPC: C08J5/24
Filed: 1991-01-24
Abstract: PURPOSE:To obtain the title composition containing an epoxy resin containing a specific naphthalene diglycidyl ether type epoxy resin and epoxy resin curing agent, having good water resistance and handling properties without impairing heat resistance and mechanical properties. CONSTITUTION:The objective composition containing (A) an epoxy resin containing a naphthalene diglycidyl ether type epoxy resin expressed by the formula (n is recurring unit) obtained from 1,5-dihydroxynaphthalene, etc., as raw materials and (B) an epoxy resin curing agent such as 4,4'-diaminodiphenyl sulfone and capable of providing a cured formed article having excellent heat resistance, water resistance and mechanical properties.
Patent JP-H05195550-A (JP)
Title: Hydraulic actuator controller in earth-moving machine
Inventor: MIURA TAKANORI
IPC: E02F9/20
Filed: 1992-01-20
Abstract: PURPOSE:To inhibit the generation of a shock with the stoppage of a working device by supplying a flow control valve with reverse currents until working internal pressure on the hydraulic supply side in a hydraulic actuator reaches a specified value or more when a control lever is changed over from the position of drive operation to a neutral position. CONSTITUTION:A controller 12 arithmetically operates the operation speed of a control lever 11 from the change of an output from a potentiometer PM for working a boom cylinder C1. When the lever is worked in the direction that the boom cylinder C1 is decelerated and the output from the potentiometer PM reaches a specified value of or more and the operation speed of the lever at the position reaches a fixed value or more, the controller 12 determines the current value of reverse currents by the operation speed of the lever. A reverse current supply means B supplies an electromagnetic type proportional flow control valve V with reverse currents until an output from a pressure sensor S is increased up to a fixed value after the control lever 11 enters a neutral dead zone.
Patent JP-S63177731-A (JP)
Inventor: MIHIRA KEIICHI
IPC: A01D34/78
Filed: 1987-01-14
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-H08200665-A (JP)
Title: Fuel supply device
Inventor: YAMAGUCHI HIROKI
IPC: F23C10/16
Filed: 1995-01-20
Abstract: PURPOSE: To provide a fuel supply device in which a broken hole of a fuel transporting pipe is detected and fuel is prevented from leaking out of the broken hole. CONSTITUTION: There are provided a mixing device 3 with its inlet side being connected to both a primary air pipe and a fuel supplying machine and its outlet side being connected to a fuel nozzle of a pressurized fluidized bed type boiler through a fuel transporting pipe; a first fuel shield valve 5 arranged near an outlet of the mixing device; a second fuel shield valve 7 arranged near the fuel nozzle; a purge pipe 10 connected near an outlet of the fuel shield valve 5 through the shield valve; a differential pressure transmittance device 13 connected between the mixing device and the fuel transporting pipe; and a control device 12 connected to the first, second fuel shield valves, the shield valve and the differential pressure transmittance device.
Patent JP-S58125695-A (JP)
Title: Growth of single crystal of high-purity tin dioxide
Inventor: HATANO TOUICHI
IPC: C30B29/62
Filed: 1982-01-20
Abstract: PURPOSE:To grow easily a single crystal of high-purity tin oxide, by reacting metal tin with steam at a specific temperature to form gaseous tin monoxide, reacting it with oxygen. CONSTITUTION:A reaction tube with its both ends open is used, metal tin is placed on the front half part of the reaction tube, kept at 900-1,200 deg.C, and steam is introduced to it by an inert carrier gas, to form gaseous tin monoxide. The gaseous tin monoxide is sent to the rear half of the reaction tube by the inert carrier gas, and oxygen is introduced into it to grow a single crystal of tin dioxide.
Patent JP-S63182403-A (JP)
Inventor: NINOMIYA TOSHIBUMI
IPC: A61F13/494
Filed: 1987-01-16
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-H01185547-A (JP)
Title: Silver halide color photographic sensitive material with improved preservability of image
Inventor: KONO JUNICHI
IPC: G03C1/06
Filed: 1988-01-19
Abstract: PURPOSE:To improve the light fastness of a cyan dye image by incorporating at least one of a pyrazoloazole type cyan coupler having at least one of an electron attractive group and a specified high b.p. org. solvent in a red photosensitive silver halide emulsion layer of the title material. CONSTITUTION:At least one of the pyrazoloazole type cyan coupler which has at least one of the electron attractive group at a position capable of being substituted except an active point of a pyrazoloazole ring and at least one of the high b.p. org. solvent shown by formula I are incorporated in the red photosensitive silver halide emulsion layer. In formula I, X is a substituting group, R<1>-R<3> are each hydrogen atom, alkyl, aryl, a heterocyclic ring group or a residual group of a alicyclic compd., (l) is an integer of 0-4, (m) is an integer of 2-4. Thus, the preservability of the cyan dye image, especially the durability (the light fastness) of the cyan dye image is improved at the time of radiating light.
Patent JP-2000209299-A (JP)
Title: Communication method
Inventor: YOSHIMURA YASUO
IPC: H04L29/08
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To allow a receiver which is not a communication opposite party of a transmitter to decrease a time required for discriminating a different identification code in a communication method, where the transmitter repetitively transmits a connection signal including the identification code. SOLUTION: In this communication method, when a connection signal is repeatedly transmitted, an identification code extract means 9 extracts a partial identification code different every time, in response to the number of times of transmission from an identification code of a communication opposite party and inserts the partial identification code, together with the number of times of transmission to a transmission text. At reception, a position specific code detection means 11 discriminates the number of times of transmission from a control code in the received connection signal and outputs it to a partial identification code comparison means 12. The partial identification code comparison means 12 uses the number of times of transmission to compare the partial identification code, in the received connection signal with own identification code.
Patent JP-S63177338-A (JP)
Title: Video tape recorder
Inventor: SHOJI SHUNICHI
IPC: G11B15/26
Filed: 1987-01-16
Abstract: PURPOSE:To facilitate the operation of dubbing, editing, infinitely continuous reproducing and picture recording by one set of the titled recorder by turning cassette tapes inserted in turn from one loading/unloading hole in the opposite direction to one another and loading into separate loading parts. CONSTITUTION:The cassette tapes B and B' inserted in turn from the one common loading/unloading hole on a front part 1 of the video tape recorder A are turned respectively in the contrary direction to each other (p) and (q) and then loaded into their separate loading parts respectively. In this constitution, the dubbing, editing, unlimited continuous reproducing and picture recording can easily be carried out by using one set of a video tape recorder.
Patent JP-H07222005-A (JP)
Title: Method and system for reproducing color image
Inventor: OTSUKA SHUICHI
IPC: G06T11/60
Filed: 1994-01-27
Abstract: PURPOSE:To provide the method and system for reproducing a color image in which a highly accurate prediction image is generated by taking a dot gain into account. CONSTITUTION:YMCK dot % data from an image edit device 12 are corrected by using a dot gain correction coefficient set separately by three stimulus values X, Y, Z, the corrected YMCK dot % data are converted into color image data of the XYZ color representation system based on a common color space conversion table in a common color space conversion section 20, the color image data are converted into a color reproduction area and an appearance corresponding to an image output device 14A based on a color reproduction area/ appearance conversion table, and the color image data is converted into a color image data of a specific color space in the picture output device 14A based on the specific color space conversion table in a specific color space conversion section 24 and the result is outputted to confirm the evaluation of the color image.
Patent JP-S60152656-A (JP)
Title: Magnetic material having high performance and its manufacture
Inventor: KONNO YOSHIHIRO
IPC: H01F1/147
Filed: 1984-01-19
Abstract: PURPOSE:To manufacture a magnetic material having high performance by adding a specified amount of one or more among B2O3, GeO and SnO2 to an Fe base alloy contg. specified percentages of Al and Si. CONSTITUTION:An Fe base alloy consisting of 3-13wt% Al, 3-13wt% Si and the balance Fe is ground to powder of 1-10mum particle size, and this powder is mixed with 0.001-7wt% fine powder of one or more among B2O3, GeO and SnO2. The mixture is compression-molded and sintered at 360-1,000 deg.C to obtain a magnetic material having high performance. The magnetic material has high saturation magnetic flux density, a small loss in a high frequency range and high magnetic permeability.
Patent JP-S5393289-A (JP)
Title: Control rod operation device
Inventor: SATOU TAKAO
IPC: G21C7/14
Filed: 1977-01-28
Abstract: PURPOSE: To prevent effectively the wear of ball screw and ball nut in providing two phases of exciting phase numbers during the stop operation in acting onetwo phase excitation for three or four phase step motor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08202386-A (JP)
Title: Speech recognizing method, speech recognizing device and navigation device
Inventor: TANAKA MIYUKI
IPC: G10L15/18
Filed: 1995-01-23
Abstract: PURPOSE: To enhance the performance of speech recognition by limiting the vocabulary to be recognized. CONSTITUTION: The date corresponding to a set route is supplied to and stored into a set route memory 6 when the route to be passed until arrival at a desired destination is set by a route setting section 5. A vocabulary-to-be-recognized selecting section 4 selects and read out the place-name included in the map around the route out of the place-names stored in a large-scale place-name dictionary 3 in accordance with the routes stored in the setting route memory 6 and supplies the place-name to a vocabulary-to-be-recognized memory 2. This vocabulary-to-be-recognized memory 2 stores the place-name supplied from the vocabulary-to-be-recognized selecting section 4. A speech recognizing section 1 recognizes the prescribed speeches in accordance with the vocabulary stored in the vocabulary-to-be-recognized memory 2.
Patent JP-S5292346-A (JP)
Title: Lighting arrester
Inventor: KOMATSU TOSHIO
IPC: H01T4/08
Filed: 1976-01-29
Abstract: PURPOSE: To obtain a lighting arrester suitable for use in a closed switching unit, having a stable performance and of a small size. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03212006-A (JP)
Title: Package for high frequency circuit
Inventor: OSHIBA KATSUYUKI
IPC: H01P3/08
Filed: 1990-01-17
Abstract: PURPOSE:To improve the package density and the reliability of the circuit by forming a shield chamber covered with a shield case to both sides of a conductive board respectively, and mounting a high frequency circuit in each shield chamber, respectively. CONSTITUTION:A shield wall 2 surrounding in every direction is provided to the upper face of a conductive board 1 and the lower side of a shield case 3 is abutted on the upper face of the shield wall 2 to form a shield chamber 4. Moreover, other shield case 5 is provided to the lower face of the conductive board 1 to form a shield chamber 6 and the two upper/lower shield chambers 4, 6 are provided to one package A. A high frequency circuit 7 with a different function is packaged respectively to the two shield chambers 4, 6. Since the two sets of the high frequency circuits are contained in one package, the package density is improved and the two sets of the high frequency circuits with different function but relating to each other are contained into one package, then number of electric jumpers between packages is reduced and the circuit reliability is improved.
Patent JP-S62166535-A (JP)
Title: Inspecting method for bonding surface parallelism of tab bonder
Inventor: OKADA TAKASHI
IPC: H01L21/66
Filed: 1986-01-20
Abstract: PURPOSE:To eliminate the uncertainly and to reduce the number of inspecting steps by placing a parallelism inspecting plate on which a thin aluminum film is deposited on a flat glass plate on a stage, inspecting the parallelism by a TAB bonding tool, pressurizing and heating, checking the pressurized portion of the plate, and inspecting the parallelism of the bonding surface. CONSTITUTION:A TAB bonder is formed of a TAB bonder stage 1 and a TAB bonding tool 5, and a parallelism inspecting plate 9 placed on the stage 1 is formed by depositing aluminum 9b on a glass plate 9a in the thickness of approx. 1mum. To inspect the parallelism by using the plate 9, the plate 9 placed on the stage 1 is pressurized by the tool 5, and heated at 400 deg.C for approx. 3sec. At this time, the aluminum 10 is softened by heating the tool 5, and since the thickness of the aluminum film is approx. 1mum, only the portion pressurized by the pressure of the tool 5 is recessed at 1mum or less.
Patent JP-H07215556-A (JP)
Title: Sponge roller
Inventor: HASEGAWA MITSURU
IPC: G03G15/00
Filed: 1994-01-28
Abstract: PURPOSE:To provide stable friction coefficient, abrasion resistance and low hardness by pressing a core bar or a hub composed of iron, plastic, etc., into a foamed layer, in which elastic particles are distributed, and forming the foamed layer and the elastic particles from the same materials. CONSTITUTION:A sponge roll 1 is constituted by pressing a core bar 4 composed of iron, plastic, etc., into an foamed layer 3 in which elastic particles 2 are distributed. Adhesion of paper powder to a solid type reduces friction coefficient, while having of cells on its surface allows paper powder to store in the cell part so as to provide stable friction coefficient for a long time. Elastic particles 2 on the surface remarkably improve abrasion resistance and having of the foamed layer 3 eliminates any addition of hardening agent and still obtains low hardness. Because the foamed layer 3 and the elastic particles are constituted from the same materials, the elastic particles 2 can be completely stuck to the foamed layer 3 in a vulcanization process of the foamed layer 3.
Patent JP-S58124606-A (JP)
Inventor: MUKOUYAMA HIROYASU
IPC: B27L5/02
Filed: 1982-01-20
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-S59146527-A (JP)
Inventor: SUTANRII GOODON KOTON
IPC: A01J25/00
Filed: 1984-01-20
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-H08204687-A (JP)
Title: Method and device for high speed signal transmission
Inventor: KOBAYASHI NORIFUMI
IPC: H04B14/04
Filed: 1995-01-23
Abstract: PURPOSE: To provide the high speed signal transmission method and device in which delay time difference adjustment between signals is not required. CONSTITUTION: A digital data signal to be sent is sampled by the same period as a transmission clock of the digital data signal and a pulse representing the sampling value between pulses is inserted to a consecutive synchronization pulse string representing the period of the transmission clock of the digital data signal to form a transmission signal. The transmission signal is sent from a transmitter side 1 to a receiver side 2 via a transmission line 20 and the synchronization pulse string and the pulse representing the sampling value are separated from the transmission signal received from the transmission line 20. The production of plural sequential interleave pulse signals whose time base differs is controlled based on the separated synchronization pulse string and the pulse representing the sampling value and the transmission clock of the receiver side 2.  The plural generated interleave pulse signals are used sequentially to decode the digital data signal. Thus, skew in the data transmission is prevented.