baber/WOPTO huggingface dataset:
Patent JP-H08197474-A (JP)
Title: Check device
Inventor: NISHIZAKI JUN
IPC: B23Q7/04
Filed: 1995-01-23
Abstract: PURPOSE: To provide a chuck device that can be realized with simple structure and at low cost. CONSTITUTION: A pair of chuck pieces 21A, 21B for holding a workpiece in between are so constituted that one chuck piece 21A is always moved into a fixed position at the time of closing while the other chuck 21B is moved into different positions according to the chucking state. Plural pairs of chuck pieces 21A, 21B are arranged, and a workpiece is held by each pair of chuck pieces 21A, 21B. A cam plate 3 is provided as one actuator for operating the opening/closing action of plural pairs of chuck pieces 21A, 21B, and each pair of chuck pieces 21A, 21B can be integrally put in opening/closing action by one cam plate 3.
Patent JP-S63193867-A (JP)
Title: Image-receiving paper feeder for thermal transfer printer
Inventor: OMORI SEIJI
IPC: B41J2/32
Filed: 1987-02-06
Abstract: PURPOSE:To prevent color misregistering from occurring, by so disposing first and second rollers that the line of clamping of an image-receiving paper by the rollers substantially coincides with the line of clamping of the paper by a thermal head and a platen drum. CONSTITUTION:An image-receiving paper is clamped by first and second rollers 32, 34, one of the rollers is driven to rotate, thereby feeding the paper forward, while an ink donor film 20 is fed forward at the same velocity with that of the paper, and one of predetermined colors is transferred onto the paper 26. After transfer, a thermal head is lifted up, the rollers 32, 34 and a platen drum 30 are reversely driven to position the leading end of the paper 26, the ink donor film 20 is fed forward, and the next color part is positioned beneath the thermal head. Then, the head is lowered to clamp the paper and the ink donor film between the head and the platen drum, the rollers 32, 34 and the platen drum are again driven to feed the paper and the ink donor film forward, and a new color is transferred to the paper.
Patent JP-H04354541-A (JP)
Title: Catalytic composition
Inventor: TERII GURIN ROOBURII
IPC: B01J29/06
Filed: 1992-01-17
Abstract: PURPOSE: To obtain a catalyst exhibiting a high attrition resistance and a high selectivity in preparation of 3-4C olefins by bonding zeolite with a binding agent contg. aluminum phosphate having a surface area of <=a specified value. CONSTITUTION: A soln. of aluminum salt such as aluminum nitrate is mixed with a soln. of phosphoric acid such as H3 PO4 to form a soln. of aluminum phosphate. The phosphate of less than 50 m<2> /g is used as a binding agent. Water is added to zeolite, kaolin and the aluminum phosphate binding agent, well stirred, thereafter supplied to a spray drier and spray dried. Thus, an FFC catalyst contg. attrition resistant zeolite/aluminum phosphate can be obtained, which has selectivity for preparation of 3-4C olefins, particularly isobutylene.
Patent JP-S56121889-A (JP)
Title: Oil-cooled compressor
Inventor: TSUCHIDA MASAYUKI
IPC: F04B49/02
Filed: 1980-02-29
Abstract: PURPOSE: To prevent release of mist to the atmosphere by providing a suction filter and a suction throttle valve on the way of suction piping and connecting this suction throttle valve to the air piping with an air discharge pipeline provided with a solenoid operated valve to be actuated by the pressure in an air tank.  
     CONSTITUTION: A suction filter 5 and a suction throttle valve 4 are provided on the way of suction piping 3 arranged on a compressor body 1, and this suction throttle valve 4 is connected to the air piping 9 with an air discharge pipeline 15 provided with a solenoid operated valve 16 to be actuated by the pressure in an air tank 12. Accordingly, when the pressure in the air tank 12 has reached a pressure value at which no-load operation shall be started, a pressure switch 18 is closed and the solenoid operated valve 16 is opened and, thereby, the discharge air in the air piping 9 is released to the atmosphere through the throttling mechanism 36 of suction throttle valve 4 and the suction filter 5, so that mist included in the discharge air is hindered from release to the atmosphere. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63193099-A (JP)
Inventor: KODA KATSUHIRO
IPC: G21K4/00
Filed: 1987-02-06
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-S53110455-A (JP)
Title: Manufacture for fluorescent screen for color braun tube
Inventor: OBARA SHIYOUJI
IPC: H01J9/227
Filed: 1977-03-09
Abstract: PURPOSE: To form the black matrix having no dificiency, by phylsically eliminating minute black points taken place on the screen, in the process forming the black matrix on the inner surface of glass of the color CRT. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S52109534-A (JP)
Title: Polyamide adhesive
Inventor: MATSUMURA WAKUO
IPC: C08G69/02
Filed: 1976-03-10
Abstract: PURPOSE: A polyamide adhesive excellent in the flexibility and the wetting property comprises ε-aminocaproic acid, hexamethylene diammonium adipate and hexamethylene diammonium isophthalate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01203408-A (JP)
Title: Production of electrically conductive polyacetylene
Inventor: TAKAHASHI AKIO
IPC: C08F4/62
Filed: 1988-02-09
Abstract: PURPOSE:To obtain the present polymer useful as a material of battery inexpensively, having high electrical conductivity, by heating a Ziegler-Natta catalyst in a solvent such as hydrocarbon, cooling the solution, aging to give a catalytic solution, introducing acetylene into the solution and polymerizing. CONSTITUTION:A Ziegler-Natta catalyst (e.g., tetrabutoxide titanium- triethylaluminum catalyst) is heated and cooled in a hydrocarbon (e.g., hexadecalin) and/or a derivative thereof once or repeatedly and aged to give a catalytic solution. Then, acetylene is introduced and/or brought into contact with the catalytic solution and polymerized at -78-+50 deg.C under 100-1,140mmHg acetylene pressure and polymerized to give the aimed electri cally conductive hydrocarbon.
Patent JP-H02209540-A (JP)
Title: Device for controlling outside air temperature of building using granulated body
Inventor: NANAUMI TAKASHI
IPC: E04B1/74
Filed: 1989-02-07
Abstract: PURPOSE:To make the room temperature into a comfortable state by providing such a constitution as circulating a large quantity of granulated body having heat insulating or heat absorbing function in a space formed in the intermediate layer of a wall structure by means of a lateral and vertical functional carrying means provided in the wall structure. CONSTITUTION:In the sunshine time in summer, the entrance of heat into the room is interrupted by a granulated body P in the space part 2 of a wall structure 1. After sunset, an opening and closing partition plate 15 is opened, and the granulated body P is fallen down and received in the lower receiving part 1 to make the space part 2 of the wall structure 1 hollow. Further, an opening and closing ventilation plate 16 is opened, and the external cool air is sent into the space part 2 to push up the warm air to the ceiling. In winter time, the granulated body P in the lower receiving part 4 is circulated in the upper supply part 3 by means of a mechanical sending means to charge the space part 2 with the granulated body P, which is received therein. Hence, the temperature control of a building is made possible, and the wasteful energy can be saved.
Patent JP-S61187967-A (JP)
Title: Device to prevent curing of coating part in coater
Inventor: KAWAKAMI NOBUSADA
IPC: B05C21/00
Filed: 1985-02-15
Abstract: PURPOSE:To prevent the curing of a coating agent only by the insertion of a brush, etc., into a coating part-housing chamber when coating is stopped by allowing the vapor of a solvent having larger sp.gr. than air to enter the coating part-housing chamber across peripheral edge of the coating part-housing chamber and accumulate therein at high concns. CONSTITUTION:A chamber 20 for housing a coating part K of a coater for paint, an adhesive, etc., which can be freely inserted into and drawn out from the chamber 20 and a chamber 30 contg. a solvent are arranged in a hermetically sealable box body 10. A volatile solvent A generating vapor having larger sp.gr. than air is used as the solvent. The coating part-housing chamber 20 and solvent-contg. chamber 30 communicate with each other at the upper parts of the respective chambers. Consequently, the vapor vaporized from the solvent contained in the chamber 30 having larger sp.gr. than air enters the chamber 20 across the peripheral edge of the port of the chamber 20 and accumulates therein in high concn. Accordingly, the curing of the coating agent such as paint and an adhesive can be surely prevented only by inserting the coating part K such as a brush part and a nozzle part into the chamber 20 when coating is stopped.
Patent JP-H05221666-A (JP)
Title: Machine for injection molding
Inventor: MIURA KOJI
IPC: C03B19/02
Filed: 1992-02-13
Abstract: PURPOSE:To shorten the flow distance of a temperature controlling medium, etc., improve the temperature control of metallic molds and eliminate the occurrence of warpage, etc., by bringing the metallic molds into contact with metallic mold temperature controllers or separating the metallic molds from the temperature controllers at mold opening positions on the outside of a mold clamping device and enabling the temperature control in an injection molding machine requiring the cooling time. CONSTITUTION:A sliding base is installed between a mold closing position (A) in a mold clamping device 4 for opening, closing and clamping metallic molds 9 in the vertical directions and mold opening positions (B) and (C) provided on both lateral sides thereof so as to enable the reciprocation of the metallic molds 9 on the sliding base. The metallic molds 9 are equipped with couplers on the male side (or the couplers on the female side) for automatically connecting temperature controlling pipes and metallic mold temperature controllers having couplers on the female side (or the couplers on the male side) are installed in the mold opening positions (B) and (C). The pipes are then connected to the metal molds 9 in the mold opening positions (B) and (C). A plasticizing device, movable in the direction at right angles from the mold opening and closing direction relatively to the metallic molds clamped with the mold clamping device 4, coming into contact with and separating from an injection nozzle is installed to carry out the forming without causing defectives such as warpage.
Patent JP-H04244384-A (JP)
Title: Bearing exchanging jig
Inventor: OCHIAI YOSHIHIRO
IPC: B25B27/06
Filed: 1991-01-29
Abstract: PURPOSE:To contrive reduction of a cost by eliminating necessity for particular work of a bearing or a bearing box for easily and surely exchanging the bearing. CONSTITUTION:A plurality of arc-shaped members 11, in which the first protruding part 13 engageable with a seal groove provided in an outer ring of a bearing is provided along an external peripheral surface, and an annular member 12, which impedes a movement in a bearing radial direction of a plurality of the arc-shaped members 11 when the respective first protruding part 13 of a plurality of the above-mentioned arc-shaped members 11 is engaged with the seal groove, are provided, and the second protruding part 14 for hooking a pawl of a draw out tool is provided respectively in a plurality of the above-mentioned arc-shaped members 11.
Patent JP-2000223888-A (JP)
Title: Method and device for mounting electronic part
Inventor: HATTORI YOSHIYUKI
IPC: H05K13/02
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To smoothly carryout a changeover in a short time when the type of circuit board to be manufactured is to be changed. SOLUTION: In a method for mounting electronic parts, the identification numbers of parts supplying means 10 which are not used at the preceding parts mounting time of all parts supplying means 10 scheduled to be used for the presently produced circuit board are extracted at the time of switching the type of circuit board to be manufactured to another type. Then only the parts supplying means 10 corresponding to the extracted identification numbers are successively positioned so that the means 10 may be faced oppositely to a read/ write head 22 and the designations of electronic parts stored in each memory 20 of the supplying means 10 are read out. Thereafter, whether or not the read-out parts designations agree with the parts designations registered in mounting data is discriminated.
Patent JP-S56123746-A (JP)
Title: Flat type motor
Inventor: TATSUMI TAMOTSU
IPC: H02K1/18
Filed: 1980-03-05
Abstract: PURPOSE:To improve the cooling effect for the subject motor by a method wherein a stator core is installed on the contacting surface of a stator mounting frame using a normal temperature hardening type bonding agent. CONSTITUTION:A stator coil 3 is wound on the winding groove of the stator core 2 and is installed on a mounting frame 5 through the intermediary of a normal temperature hardening type bonding agent 9. Then, the stator core 2 is passed through a bolt from the side of the mounting frame 5, facing the stator core 2, and fixed by tightening in the state wherein the cold hardening type bending agnet is interposed. Through these procedures, as the bonding agent 9 is hardened at the normal temperature, no heating is necessary for hardening, and a thermal expansion is not generated between the stator core 2, the bonding agent 9 and the mounting frame 5, thereby allowing to give the smooth heat transfer from the stator core 2 to the mounting frame 5.
Patent JP-H04215997-A (JP)
Title: Fluid for automobile mixing and combining system
Inventor: HAABAATO JIERARUDO JINSUMAIYAA
IPC: B67D7/74
Filed: 1991-01-29
Abstract: PURPOSE: To automatically blend various fuel additives to fuel. CONSTITUTION: In the automotive fluid dispensing and blending system, a customer may select various fuel additives such as octane enhancers, fuel injector cleaners, varnish dissolvers, compounds to free-up piston rings, etc., all choices of which may be automatically blended with selected fuel as the fuel is being dispensed normally into a vehicle fuel tank. The system also allows the customer to select and dispense various engine oils and oil additives, antifreeze solutions, windshield washer fluid, power steering fluid, and other automotive fluids directly into a vehicle using provided liens, nozzles and controllers. All sales transactions are displayed to the customer and a station operator for purposes of payment, and all sales transactions data is recorded and stored.
Patent JP-H01201260-A (JP)
Title: Offensive odor removing agent for roaster
Inventor: MIKI YOSHIAKI
IPC: A61L9/01
Filed: 1988-02-08
Abstract: PURPOSE:To effectively remove the offensive odor in a combustion exhaust gas to occur when the cooking of a roast meat, etc., is executed by a roaster by using an offensive odor removing agent with a sulfite, dithionite or thiosulfate as an effective component. CONSTITUTION:The sulfite, dithionite or thiosulfate used is not especially limited, and each may be used solely or two types of above may be used together. After the above-mentioned deodorant is fitted to a container 10, for a commercial smokeless roaster 1 provided in the sealed room, beaf is placed on a roasting bar 2 and this is burnt with a gas burner 3. At this time, the combustion exhaust gas is discharged from a roasting bar part through an electric dust collecting machine 4 and a sirocco fan diffuser 6 from exhaust ports 7 and 8 by a sirocco fan 5. Thus, compared with the conventional technics, the offensive odor in the combustion exhaust gas to occur when the cooking of the roast meat, etc., is executed by a roaster can be decreased.
Patent JP-S60171607-A (JP)
Title: Method for manufacturing magnetic head of oxide magnetic substance with high azimuth gap
Inventor: TAKAHANE RITSUO
IPC: G11B5/187
Filed: 1984-02-17
Abstract: PURPOSE:To manufacture a magnetic head whose track width is always narrower than its glass width irrespectively of the scale of the azimuth angle, by forming a core block, from which the core of the magnetic head is manufactured by slicing, by using a pair of oxide magnetic substance bodies to which plural grooves with an azimuth angle are installed. CONSTITUTION:Plural track width controlling grooves 11A and 12A with a prescribed azimuth angle theta are formed in a pair of oxide magnetic substance bodies 11 and 12. After glass 13 is molded to the grooves 11A and 12A, a groove 11D for winding and groove 11E for reinforcing the glass in the rear section are installed and gap forming surfaces of the magnetic bodies 11 and 12 are put together with a spacer in between. Then glass 15 is inserted into the welded in the groove 11E. Thus a core block 16 is formed. The core block is then sliced and cores are manufactured. Therefore, possibility of occurrence of glass sections which are narrower than the track width TW is eliminated irrespectively of the scale of the azimuth angle and, as a result, drop in the efficiency of the magnetic head characteristic can be prevented.
Patent JP-S62185739-A (JP)
Title: Electroconductive resin composition and electroconductive floor sheet
Inventor: CHIBA TSUKASA
IPC: E04F15/16
Filed: 1986-02-10
Abstract: PURPOSE:To obtain a composition which can give a molding which can be freely colored and has a sufficient antistatic property, by adding a specified plasticizer, a phosphoric ester and an electrolyte to a copolymer of vinyl chloride with a monomer having a hydrophilic group and a reactive double bond. CONSTITUTION:A resin composition prepared by adding a plasticizer of the formula, a phosphoric ester and an electrolyte to a copolymer of vinyl chloride with a monomer having a hydrophilic group and a reactive double bond in the molecule. Said resin composition can give an electroconductive floor sheet by laminating a first floor sheet comprising this composition with a second sheet made of a resin composition formed by adding at least one member selected from among carbon black, carbon fiber, metal powder and metal fiber to a rubber or a plastic and having an electric conductivity larger than that of the first sheet. This floor sheet can show a still more improved antistatic property and is useful for improving the appearance of a floor.
Patent JP-H08222733-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TATEIWA KENJI
IPC: H01L21/28
Filed: 1995-02-15
Abstract: PURPOSE: To reduce a connection margin between an electrically conductive thin film pattern and a first layer metal wiring to the minimum and to make uniform the depths of contacts to make the formation of a microscopic pattern possible by a method wherein the thin film pattern is made to connect with the metal wiring at a place where the thin film pattern is raised on a gate electrode or an electrode. CONSTITUTION: An electrode 17 connected with a gate electrode 15 of a MOS transistor is provided on an element isolation oxide film 12. An electrically conductive thin film pattern connected with a source 14 or a drain 13 of the MOS transistor via an oxide film 19 on the electrode 15 and on the side surfaces of the electrode 15 is raised on the electrode 15 or the electrode 17. The thin film pattern is connected with a first layer metal wiring 101 at a place 100 where the thin film pattern is raised on the electrode 15 or the electrode 17. Thereby, a border-less contact is formed without providing a mask margin between diffused layers and contacts and a high-density semiconductor pattern can be formed.
Patent JP-S63195513-A (JP)
Title: Optical noncontact position measuring instrument
Inventor: MIYOSHI TAKASHI
IPC: G01C3/06
Filed: 1987-02-10
Abstract: PURPOSE:To accurately measure the displacement of a surface to be measured over a wide range without generating any dead angle even if there are differences in refractive index, roughness, etc., by converging a light beam which is reflected by the surface to be measured and passed through two slits on a CCD line sensor. CONSTITUTION:This measuring instrument consists of a shield plate 4 which is installed on the opposite side from the surface S to be measured adjacently to a convex lens 1 and at right angles to an optical axis 2 and has holes 3 and 5 at intersections with the optical axis 2 and two parallel linear slits 6A and 6B. The laser light is passed through the slits 6A and 6B, refracted by a cylindrical lens 11 at right angles to its generating line, and converged on the CCD line sensor 10. When the incidence point of the laser light on the surface S is at the focus F of the lens 1, the light beam passed through the slits 6A and 6B becomes parallel, but if the surface S is displaced to make the beam incident on a point P, the light beam passed through the slits 6A and 6B is diverged or converged and the displacement DELTAZ of the surface S is found from a specific expression by finding the gap (x) between the CCD elements where two light beams are incident.
Patent JP-H02205660-A (JP)
Title: Manufacture of aluminum alloy sheet having excellent baking hardenability of paint
Inventor: KOBAYASHI KAZUNORI
IPC: C22F1/05
Filed: 1989-02-06
Abstract: PURPOSE:To obtain the Al alloy sheet having excellent formability and showing excellent strength improvability even by low temp. short time baking of paint by subjecting an Al alloy ingot having specified components to hot and cold rolling and thereafter to prescribed heat treatment. CONSTITUTION:An alloy ingot contg., by weight, 0.4 to 1.5% Mg and 0.3 to 2.3% Si, furthermore added with one or more kinds among <=0.8% Cu, <=0.1% Ti, <=0.06% B, <=0.8% Mn, <=0.4% Cr, <=0.2% Be, <=0.2% Zr, <=0.2% V and <=0.5% Fe and the balance substantial Al is manufactured. The ingot is subjected to homogenizing treatment at the burning temp. or below, is thereafter hot-rolled and then cold-rolled at >=5% cold rolling rate into the desired sheet thickness. Next, as solution heat treatment, the heat treatment is executed in such a manner that the sheet is rapidly cooled to 480 to 580 deg.C at >=100 deg.C/min heating speed, is held in the temp. range for >=3sec and is thereafter quenched to 50 to 130 deg.C at >=300 deg.C/min cooling speed; the sheet is held to the temp. of 50 to 130 deg.C as it is for 1 to 96hr.
Patent JP-S63194862-A (JP)
Title: Method for finishing plane part of casting
Inventor: KURAKAKE KAZUYUKI
IPC: B22D29/00
Filed: 1987-02-10
Abstract: PURPOSE:To reduce processing man-hour by simplifying the process and to efficiently finish-work a plane part by arranging an excess thickness having the specific thickness at the prescribed position in a casting and executing coining at this position to form the plane part. CONSTITUTION:In order to obtain good contact with the other material to fit at around bearing surfaces 2a-2d and a long hole 3 of the casting 1 made of spheroidal graphite cast iron FCD37-60, these surface are necessary to finish to the plane surface. Therefore, the casting is made to arrange the excess thickness part 4 with 0.1-1.0mm each thickness of the surface and backface of the long hole 3 and the coining is executed to this excess thickness part 4 and the bearing surfaces 2a-2d by the press. In this way, only the coining by light pressing can be finished to the good plane.