baber/WOPTO huggingface dataset:
Patent JP-2001091579-A (JP)
Title: Sheet-like connector, manufacturing method thereof, semiconductor device connecting apparatus and inspecting apparatus
Inventor: IGARASHI HISAO
IPC: G01R1/073
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a sheet-like connector, manufacturing method thereof, a semiconductor device connecting apparatus and an inspecting apparatus whereby a satisfactory electric connecting condition is surely attained, even when the pressing load on a semiconductor device to be electrically connected is low. SOLUTION: The sheet-like connector comprises through-conductive parts at positions on an insulative sheet, corresponding to projecting electrodes formed on a semiconductor device formed on the top surface of the insulative sheet. the through-conductive parts pierce in the thickness direction of the insulative sheet, protrudent conductive parts protruding upward are formed at peripheral parts of the top faces of the through-conductive parts continuously together with the through-conductive parts and if the projecting electrodes of the semiconductor device have each a semispherical shape, the protrudent conductive parts are formed such that the top faces of the through-conductive parts and a part of the protrudent conductive parts contact the semispherical surfaces at the same time.
Patent JP-H0988950-A (JP)
Title: Foil gas bearing
Inventor: MAKINO TAKERO
IPC: F16C27/02
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To form an elastic bearing surface of bearing foil in a gas bearing. SOLUTION: An axis directional slit 5 is formed in a part of a bearing housing 3 made of a thick-walled cylinder, and thin plate metal made bearing foil 2 longer than an inner peripheral length of the housing 3 is forcedly pushed in the housing 3 while straining a shape, and strain generated in the foil 2 is swollen in plural axis directional grooves 4 of the housing 3, and the foil 2 is supported in a bridged shape between the adjacent grooves 4, and a space 12 is formed between the foil 2 and the housing 3, and an elastic bearing surface is formed of the bearing foil 2.
Patent JP-S63124076-A (JP)
Title: Manufacture of heat fixing roller
Inventor: KON SHUJI
IPC: B05D7/24
Filed: 1986-11-14
Abstract: PURPOSE:To obtain a roller having a high performance and a high quality, which is excellent in its durability and fixing property, etc., by preventing a heat deterioration, etc. of a silicone rubber layer, which are apt to be generated in a cooling process after calcining a polytetrafluoroethylene resin (PTFE) coated film. CONSTITUTION:By a usual method through a primer on a metallic core axis, a PTFE dispersion is applied to the surface of a silicone rubber roller, and thereafter, the applied surface is dried and a dispersant in the PTFE dispersion is eliminated, by which a PTFE coated film is formed. Subsequently, the PTFE coated film is heated at a temperature of >=600 deg.C for several minutes and calcined, and thereafter, immediately, the silicone rubber roller 1 is erected and held, and cooled by allowing chilled water 2 to flow down into the core axis 1a. In such a way, a PTFE layer having no crack and an excellent smoothness is formed, and a roller having a high performance and a high quality can be obtained.
Patent JP-2000102123-A (JP)
Title: Condensable gas recovering device
Inventor: MORIGUCHI TETSUO
IPC: B01D53/04
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To make inert gas replacement possible with a simplified facility construction even for a facility having a long total extended length, by recovering a condensable gas in the form of a mixed gas by repeating condensable gas recovering operation composed of a step of pressurizing a noncondensable gas and a step of reducing the pressure in the unit by discharging the mixed gas. SOLUTION: A step of pressurizing the inside of a GIL unit 6j filled with SF6 gas by supplying nitrogen gas to the unit 6j and an evacuating and depressurizing step of reducing the pressure in the unit 6j, by discharging and recovering a mixed gas composed of SF6 and nitrogen gas from the inside of the unit 6h are repeated. Then SF6 filling up the unit 6j is recovered in the form of the mixed gas, and SF6 gas is recovered by separating SF6 gas from the recovered mixed gas (condensable gas separating and recovering step). Therefore, SF6 gas filling the unit 6j as an electrically insulating gas can be recovered with a simplified facility construction even for a facility having a long total extended length.
Patent JP-H11105330-A (JP)
Title: Printing apparatus
Inventor: SHIBATA TOKIFUMI
IPC: B41J2/385
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a printing apparatus which prevents printing particles from scattering during flying, thereby obtaining dots of a suitable size and a suitable density. SOLUTION: A printing head 50 has holes 56 through which printing particles 38 can pass. Trigger electrodes 58 are disposed in the circumference of each hole 56. A thickness (d) of the electrode in a direction in which toner particles fly is set to be larger than a layer thickness d1 of the toner particles 38 held by a developing roller 30 and a distance d2 between the developing roller 30 and the printing head 50. An aggregate of the toner particles 38 flying in the hole 56 is accommodated inside an area surrounded by the trigger electrodes 58 and converged when a pulse voltage is turned off. As a result, an outline of a dot becomes clear and an image formed as a cluster of the dots is highly fine.
Patent JP-H09108308-A (JP)
Title: Vapor sterilizer
Inventor: YASHIRO SUSUMU
IPC: A61L2/06
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To prevent a sealing member from becoming degraded or deformed by providing a cooling means for cooling a fluid flowing through a water supply and drain pipe between a chamber and a water supply and drain valve and an exhaust pipe between the chamber and an exhaust valve, and previously lowering the temperature of the fluid running through a supply and drain valve and the exhaust valve. SOLUTION: This vapor sterilizer is equipped with a chamber 1 with a heater 4 at the inner bottom for storing a material to be sterilized, a water storage tank 8 for storing water injected into the chamber 1, a water supply and drain pipe 6 connecting the water storage tank 8 to the chamber 1, a water supply and drain valve 7 for operating the water supply and drain pipe 6, an exhaust pipe 9 for exhausting a vapor generated in the chamber 1 and an exhaust valve 10 for operating the exhaust pipe 9. In addition, cooling means 13, 14 are installed at the water supply and drain pipe 6 and the exhaust pipe 9 respectively. Thus it is possible to keep a high temperature fluid cooled to some degree, and therefore, mitigate a thermal stress to be inflicted to the water supply and drain valve 7 and the exhaust valve 1.0 by a passing high temperature fluid.
Patent JP-S63124546-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOBAYASHI DAISAKU
IPC: H01L21/74
Filed: 1986-11-14
Abstract: PURPOSE:To omit an applying step of a photoresist film for protecting the rear surface of an oxide film, by forming the oxide film, which is thicker than an oxide film formed on the upper surface of a semiconductor, on the rear surface of the semiconductor substrate. CONSTITUTION:A P-type semiconductor substrate 1, on the rear surface of which a P<+> type region 2 is formed, undergoes thermal oxidation. An oxide film 3 on the upper surface and an oxide film 4 on the rear surface are formed. At this time the oxide film 4 is thicker than the oxide film 3. Then a photoresist film 5 covering the surface of the P-type semiconductor substrate 1 is formed. Patterning is performed, and an opening part 6 is formed. With the photoresist film 5 as a mask, the oxide film 3 exposed at the opening part 6 is etched. After the photoresist film 5 is removed, a silicate glass film 7 including high-concentration N-type impurities is formed on the P-type semiconductor substrate 1 exposed in the opening part 6 and on the oxide film 3. Heat treatment is performed, and N-type impurities are diffused in the P-type semiconductor substrate 1, and an embedded layer 8 including the high-concentration N-type impurities is formed. Thereafter, the silicate glass film 7 and the oxide films 3 and 4 are removed. Epitaxial growing is performed, and a low concentration N-type epitaxial layer 10 is formed.
Patent JP-H09191280-A (JP)
Title: Method for detecting speech at telephone terminal from remote talker and circuit device therefor
Inventor: GUREGOO ROJINAJI
IPC: G10L25/78
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To discriminate a speech at a remote end of a transmission line from an echo of a talker of a telephone terminal quickly with reliability. SOLUTION: A signal from a remote talker is received by a telephone terminal via a reception line 2, a signal or a surrounding noise signal of the local talker at the telephone terminal is sent to the remote talker through a transmission line 1 and a mean value of a sampled signal sent from the telephone terminal and a mean value of the received sample signal are decided by averaging devices 4, 5. Then the mean value of the transmission signal is divided by the mean value of the reception signal at a divider 6 to form a quotient representing a short time mean value of the attenuation of the transmission line and an averaging device 9 decides a mean value of quotients representing a long time mean value of the attenuation of the transmission line and a difference between the long time mean value and the short time mean value of the attenuation is calculated and it is compared with a threshold level at a comparator 8, and when the difference is smaller than the threshold level, it is discriminated that the reception signal comes from a line echo and when the difference is larger than the threshold level, it is discriminated that the reception signal comes from the remote talker.
Patent JP-S62133119-A (JP)
Title: Production of carbon fiber
Inventor: MORIMOTO SHINGO
IPC: D01F9/127
Filed: 1985-12-04
Abstract: PURPOSE:To easily produce the titled fine fiber in high yield at a low cost, by evaporating a transition metal under reduced pressure, introducing the vapor into a carbon fiber formation zone and producing carbon fiber in a state containing floating fine particles of the transition metal. CONSTITUTION:A transition metal such as Fe or its inorganic compound is evaporated under reduced pressure preferably at a vacuum degree of 20-200Torr. the produced vapor is introduced into the carbon fiber-producing zone. The objective fiber is formed by the thermal decomposition of an organic carbon compound (preferably an aromatic compound) in the presence of fine particles of the transition metal floating in said zone. Concretely, a graphite crucible 11 containing fibrous metal 12 is placed in an evacuated apparatus 10, the metal 12 is heated and evaporated by the arc generated between an electrode 13 and the crucible 11 and the vapor is set together with H2 gas, etc., to a carbon fiber-producing tube 1. The temperature of the fiber-forming zone is preferably 1,000-1,300 deg.C.
Patent JP-H03134052-A (JP)
Title: Orientated polyester film
Inventor: HAMANO AKITO
IPC: C08L67/00
Filed: 1989-10-18
Abstract: PURPOSE:To obtain an orientated polyester film having very low shrinkage and excellent thermal dimensional stability by mixing silica particulates having a specific particle diameter. CONSTITUTION:An orientated polyester film which contains 5-50 wt.% silica particulates having an average particle diameter of 0.1 mum or less and has a thermal shrinkage factor of 1% or below (150 deg.C, 30 min) and a haze of 15% or below (in terms of value at a thickness of 12 mum). The film is useful for a mother print, flexible printed circuit board, a base for a membrane switch, an OHP, and a recording paper for a printer.
Patent JP-H11112307-A (JP)
Title: Pulsed magnetic field generator
Inventor: TOYAMA ISAO
IPC: G21K1/093
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a pulsed magnetic field generator generating a pulse having twofold rise steepness (rise time is 1/2) with the same charging voltage. SOLUTION: The pulsed magnetic field generation device is provided with bisected load coils 20 and 21, second and third coaxial cables 10 and 13 which are connected in parallel to the load coils 20 and 21, matching elements 16 and 19 where matching resistors 14 and 17 and compensation capacitors 15 and 18, which are connected to each end of central conductors S and 11 of the second and third coaxial cables in parallel, and a first coaxial cable 6 which is DC-charged through a high speed switch 7. Each end of the load coils 20 and 21 is connected to the matching elements 16 and 19. The other ends are connected to the outer conductors 12 and 9 of the third and second coaxial cables.  The second and third coaxial cables 10 and 13 have characteristic impedance which is almost twice as much as the first coaxial cable 6 and the charge of the first coaxial cable 6 which is DC-charged is speedily discharged to the second and third coaxial cables 10 and 13 through the high speed switch 7.
Patent JP-H11112638-A (JP)
Title: Electronic device, communication terminal equipment, and storage medium stored with identification information conversion program
Inventor: MINOWA TAKEHIKO
IPC: H04W88/02
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To automatically convert telephone number data which have been already stored in proper data. SOLUTION: This communication terminal equipment is provided with a storage means 1, that stores telephone number data of an opposite party to which a speech is to be made and with a dial digit revision means 2 that converts the telephone number data into new data in a 2nd digit number and provides an output when the telephone number data are the telephone number data of a portable telephone set in a 1st digit number, so as to automatically convert the telephone number data already stored into proper data.
Patent JP-H08108598-A (JP)
Title: Data output apparatus
Inventor: SHIGA MIKIO
IPC: B41J29/38
Filed: 1994-10-11
Abstract: PURPOSE: To save power necessary for recording operation, to eliminate useless operation such as switching off main power while paper being supplied, to eliminate the lack of recording data from host equipment caused by turning off the main power with unrecorded data left, and to reduce the load of an operator. CONSTITUTION: A main power is turned on automatically by the reception of data and key processing, the condition of a recorder 6 is ascertained after the passage of a specified time after the end of recording operation, the main power is turned off immediately when the recorder 6 is not in a condition of unrecording and undischarged paper, and when the recorder 6 is in a condition of unrecording and undischarged paper, the recording and the paper discharge are carried out before turning off the main power.
Patent JP-H01115093-A (JP)
Title: Electroluminescent light
Inventor: TAMURA NOBUHIRO
IPC: H05B33/26
Filed: 1987-10-29
Abstract: PURPOSE:To prevent the curling of an electroluminescent light and a crack in a fluorescent material layer by making a base film of a back plate have the same material of a base film of a transparent electrode. CONSTITUTION:A transparent resin sheet 3 as a water absorption layer, a transference electrode 4, electric field emission sulfide fluorescent material layer 5, sulfur layer 6, dielectric layer 7, and a back plate 8 are laminated in order in an EL element 1, a pair of moistureproof films 13a and 13b are adhered on the upper and lower surfaces of the element 1, and the whole body is airtightly and watertightly sealed. In this case, a film having the same material as the base film of the electrode 4 is made to the base film in the electrode 8 which is composed with a metallic layer adhered on its one surface. Consequently, a thermal expansion coefficient and an elongation percentage by pressure of the back plate and the transference electrode become nearly the same, and thereby the curling of and a crack in an electroluminescent light in which the back plate and the transferent electrode are laminated can be prevented.
Patent JP-H1191298-A (JP)
Title: Transfer method of curved surface
Inventor: MIYAKOSHI MITSUTOYO
IPC: B32B33/00
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To perform a transfer even to a surface with a large unevenness by a method wherein a transfer sheet is pressed to a base material to be transferred by a brush roller, from a supporting body side of the transfer sheet which is set in such a manner that a transfer layer may face the side of the base material to be transferred, and after the transfer layer is bonded to the base material to be transferred, the supporting body is removed. SOLUTION: A brush roller R is normally rotated such as being slid. An adhesive is applied on a base material B to be transferred as an adhesive layer A, and a transfer pressure is applied to a base material to be transferred by the brush roller, from a supporting body side while the transfer layer side of a transfer sheet is made to face the side of the material to be transferred. Then, after the transfer layer is bonded to the base material to be transferred when the transfer pressure by the brush roller R is completely released, the supporting body 1 is removed.  As a result, compared to a transfer by a rubber roller, a transfer can be performed even to a surface with a large unevenness such as a three-dimensional uneven shape, and a transfer product such as a decorative material having a surface with a large unevenness wherein a decoration of a high grade design by printing is applied, can be easily obtained.
Patent JP-H08314496-A (JP)
Title: Voice recognition equipment
Inventor: HAARII ROZUNOU
IPC: G10L15/32
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a voice recognition device capable of performing acoustic recognition for voice continuously generated and of obtaining the recognition results discriminating different expressed words. SOLUTION: An acoustic recognition unit 11 creates information of plural candidates regarding an array of acoustic units, a syntax analysis unit 13 judges whether or not the array of each acoustic unit follows a syntax rule for information of plural candidates and creates the array of plural vocabulary items corresponding to the array of each acoustic unit. After a different expressed word is expanded from the array of the word items by means of an different expressed work expansion unit 20, each information evaluation value generation unit 16 determines an evaluation value of that probability corresponding to the array of plural vocabulary items. An integral evaluation value determination unit 17 weights, adds, and integrates each information evaluation value and determines each integral evaluation values corresponding to the array of plural vocabulary items.  A recognition result creation unit 18 arranges a candidate of the array of plural vocabulary items in order of each integral evaluation value determined and outputs the recognition results of input voice.
Patent JP-H01114045-A (JP)
Title: Deforming method for rear face of semiconductor substrate
Inventor: TAKEMURA KAZUMI
IPC: H01L21/322
Filed: 1987-10-27
Abstract: PURPOSE:To improve the yield of a circuit element by dividing the lear face of a substrate in a latticelike state, irradiating it with an excimer laser in a zigzag state to apply parallel linear damages, and then applying similar linear damages perpendicularly to the previous damages of the undamaged part. CONSTITUTION:A mask 3 opened with square windows in a latticelike state is placed on a whole face of an Si semiconductor substrate 1. Then, it is irradiated with an excimer laser to form parallel linear melted marks on the substrate. Then, the substrate 1 is turned at 90 deg., a mask 4 inverted with the openings with respect to the mask 3 is placed, and again irradiated with the laser 2. Thus, parallel linear damages 6 are formed on the substrate 1 laterally and longitudinally in a latticelike state. The deformation of the rear face is less warped thereby to improve element characteristic and yield.
Patent JP-S63125378-A (JP)
Title: Thermal transfer ink ribbon
Inventor: KOZAI FUMIO
IPC: B41M5/382
Filed: 1986-11-15
Abstract: PURPOSE:To increase the temperature gradient of a heat-fusible ink at the part of a base so that the ink is broken along the part of the base at the time of release, by filling through-holes of the base having a low thermal conductivity with a filler having a thermal conductivity higher than that of the base, and providing the heat- fusible ink on the surface of the base. CONSTITUTION:A base film 24 comprises a base 112 formed of, for example, a paper, a cloth or a plastic having a relatively low thermal conductivity, which is provided with a multiplicity of through-holes, is impregnated with a filler 111 such as a plastic having a relatively high thermal conductivity, and has a thickness of, for example, several tens of micrometers. One side of the base film 112 is coated with a heat-fusible ink 20 in a thickness of several micrometers. The horizontal shape of the through-holes of the base 112 is tetragonal or hexagonal, and the pitch of the through-holes is, for example, about one half of the dot size of a thermal printing head. The heat generated by heat generating elements is conducted through the filler 111. As a result, a great temperature gradient is generated in the ink 20 at the part of the base 112. Therefore, when the ink is released, the ink is broken at the boundary of the base 112, and the outlines of characters or patterns transferred will be clear.
Patent JP-H11105183-A (JP)
Title: Inclined functional material
Inventor: TORIKAI TETSUYA
IPC: B32B9/00
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To hold both parts of an insulating body and an electroconductive body in common and to improve impact resistance by a material wherein in constitutional layers respectively comprising a uniform mixture of electroconductive and insulating inorg. ingredients, the concn. of the electroconductive ingredient is stepwisely changed and the interface between mutually adjoining constitutional layers is inclined to a face at right angles to the axial direction. SOLUTION: This inclined functional material M is a cylindrical rod-like one constituted of a number of constitutional layers laminated in the up and down direction and the lowermost layer L1 is an insulating body layer with 0 vol.% concn. of an electroconductive inorg. substance ingredient and 10 vol.% silica. On the other hand, the uppermost layer L8 is an electroconductive body layer with e.g. 80 vol.% concn. of an electroconductive inorg. substance ingredient consisting of e.g. molybdenum and 20 vol.% silica. In addition, in the successive constitutional layer from the lowermost layer L1 to the uppermost layer L8, the concn. of the electroconductive inorg. substance ingredient increases stepwisely from the bottom to the top. Interfaces between each of partial or the whole constitutional layers among the whole constitutional layers and a constitutional layer adjoining this is formed in such a way that the direction is inclined from a face at right angles to the axial direction.
Patent JP-2000062358-A (JP)
Title: Message card for formal funeral service
Inventor: SHIMIZU TATSUZO
IPC: B42D15/02
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a message card for a formal funeral service for sending to the deceased by a person to see the deceased off at the time of laying his body in a coffin in the funeral service or occasions. SOLUTION: A message for sending to the deceased is described on both surfaces of saddle stitching part 3 and both surfaces of the state that a front cover 1 and a rear cover 2 are opened, and a cover sheet 4 in which the described content can be copied, and simultaneously released for storage is provided.