baber/WOPTO huggingface dataset:
Patent JP-H0224745-A (JP)
Title: File processor
Inventor: KASHIO TOSHIO
IPC: G06F3/02
Filed: 1988-07-14
Abstract: PURPOSE:To use only one updating program for respective files by converting a keyword of an input record into a keyword matched with the structure of a keyword of a file and updating the file. CONSTITUTION:A conversion means 3 converts the keyword of the input record into the keyword matched with the keyword structure of the file. The specified file is retrieved by the converted keyword and the specified file is updated by an updating means 4 based on an updating word inputted by an input means 1. Since the keyword of the input record is automatically converted into the keyword structure of the file, respective files can be updated by the same updating means by uniforming the keyword structure of respective files even when the sorts of the files are different from each other.
Patent JP-S5876982-A (JP)
Title: Hand scanner type picture input device
Inventor: ISHIKAWA MINORU
IPC: G06V10/10
Filed: 1981-10-31
Abstract: PURPOSE:To obtain an accurate picture, by reading picture information through the scanning of a line sensor on an original paper mounted on a tablet board and correcting the uncorrected position of a picture through the detection of the position of the line sensor. CONSTITUTION:An original paper 1 is mounted on a magnetostrictive tablet board 2 and a hand scanner 3 scans on the paper 1. In the hand scanner 3, a line sensor 5 is arranged via an optical lens system 4 to read picture information on the paper 1 illuminated with an illuminated light source consisting of lamps 6a, 6b. The hand scanner 3 is assembled with a position detection mechanism consisting of two pickup coils 7a, 7b to detect the position of the line sensor 5 to the tablet board 2 in corporation with the tablet board 2. The position distortion of picture information can be corrected with the position detection signal.
Patent JP-H0225432-A (JP)
Title: Production of ethylbenzene
Inventor: MITA YUKIMITSU
IPC: C07C1/00
Filed: 1988-07-14
Abstract: PURPOSE:To efficiently obtain the title compound by using an aromatic compound fraction containing diethylbenzene and dimethylethylbenzene prepared as by-products in production of p-xylene as the raw material, applying trans- alkylating reaction and circulating a raw material. CONSTITUTION:An aromatic compound fraction containing diethylbenzene and dimethylethylbenzene is subjected to a process in the presence of a catalyst (e.g., silica-alumina or mixture of silica-alumina and metallic oxide) to transfer ethyl group but to inhibit transfer of methyl group wherein toluene is trans- alkylated to form methylethylbenzene and 8C aromatic compound, then methylethylbenzene is separated and trans-alkylated to form ethylbenzene and toluene, then a mixture of ethylbenzene and toluene is separated, ethylbenzene is recovered and toluene is recycled to the initial trans-alkylation reaction.
Patent JP-H0341679-A (JP)
Title: Magnetic disk device, its manufacture, loading mechanism thereof, magnetic head slider supporting device, and the slider
Inventor: WAKATSUKI KOSAKU
IPC: G11B5/55
Filed: 1989-07-10
Abstract: PURPOSE:To prevent adhesion, to prevent dust production due to contact and to eliminate dust by providing a duct leading a gas introduced in the inside from the opening of a head slider opposite to a recording medium to an external part on a supporting means. CONSTITUTION:A gas duct 10 leading a gas led from the opening 31 of a magnetic head slider 1 opposite to a magnetic recording medium 9 to a hollow inside 32 to an external part is provided on a magnetic head slider supporting means. Then if the dust stuck to the surface of a rotating magnetic disk 9 is infiltrated under a flat rail 7, the dust flows to the rear face of a floating face by a pressure difference between the pressure of the gas compressed by the floating face causing a gas bearing action and the atmospheric pressure in a gas duct 10. Thus, fine particles such as dust included in the gas are caught. The prevention of adhesion and the elimination of dust are attained.
Patent JP-H096704-A (JP)
Title: Data transfer device
Inventor: YAMAMOTO SADANORI
IPC: G06F13/12
Filed: 1995-06-19
Abstract: PURPOSE: To reduce the cycle of invalid transfer between a main storage device and a data buffer inside a bus connector. CONSTITUTION: An I/O buffer table 33 stores the number of memory read data of respective channel controllers 41-43. Based on the response of a memory read data number reading instruction, a central processing unit(CPU) 10 stores the number of memory read data in the I/O buffer table 33. Corresponding to a memory data read instruction on input/output devices 51-53 issued from the CPU 10, a channel control circuit 411 issues a memory data read request to a bus connector 30. An I/O buffer control part 31 acquires the number of memory read data of channel controllers 41-43 at the issue source of memory data read request and performs the allocation of an I/O buffer part 32 and control of look-ahead of data of a main storage device 20 based on that numerical value.
Patent JP-S6235584-A (JP)
Title: Photosensor with spacer
Inventor: NAKAMORI TAKAHIRO
IPC: H01L31/12
Filed: 1985-08-08
Abstract: PURPOSE:To readily mount and to eliminate the necessity of parts such as a spacer separately by mounting a reflection type photosensor in the space made of a lead frame extended at all the external leads in the same direction. CONSTITUTION:A plurality of lead frame preforms 18 connected with frame tie bars 19 and frame outer leads 20 at the centers and the lower ends are formed in one row laterally by a punching die from relatively inexpensive conductive material such as iron or copper materials. Then, outer packages 4... are formed to surround the portions to become inner leads 4.... Then, bars 19 are cut, the leads 5... disposed inside are disconnected, and the disconnected leads 5... are bent backward to bents 13.... Therefore, the leads 20 are cut and removed, and a reflection type photosensor 1 is soldered to the leads 4 to complete the assembling.
Patent JP-2001003017-A (JP)
Title: Sticking piece
Inventor: SHIMIZU HIROHARU
IPC: C09J7/02
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a sticking piece which is inexpensively prepared, may be used in various ways and has a good appearance. SOLUTION: The titled sticking piece 1 consists of an attaching piece 2 which is made of paper and has an adhesive layer on its rear side and a decoration piece 3 which is fixed on the front side of the attaching piece. The decoration piece 3 may be formed from a foil-like material which shines with gold, silver or other metallic color. Furthermore, the sticking piece 1 may have a small magnetic particle between the attaching piece 2 and the decoration piece 3.
Patent JP-H108248-A (JP)
Title: Stamper for optical disk and its production
Inventor: INOUE DAISUKE
IPC: C23C14/46
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a stemper good in mold releasability with an optical disk in the case of forming even without undergoing a surface eliminating stage, at the time of forming Ni coating on the surface of a master disk and producing a stamper for an optical disk, by forming the Ni coating by an ion beam sputtering process. SOLUTION: The inside of a vacuum vessel 30 is provided with a holder 42 holding an Ni target 36 and a holder 44 composed in such a manner that pits or grooves are formed on resin base resist coating provided on the surface of a substrate and holding a master disk 10 so as to oppose to the target 36, and the wall face of the vessel 30 is mounted with an ion source 46 irradiating the target 36 with an ion beam. In a state in which the inside of the vessel 30 is evacuated, an ion beam 48 is drawn from the ion source 46, the Ni target 36 is sputtered thereby, and Ni grains are beaten out and are made incident and deposited on the surface of the master disk 10 to form Ni coating. In this way, since plasma is not present in the vicinity of the surface of the master disk 10 at all, on the surface of the resist coating, the carbide thereof is not formed.  As a result, the purpose can be attained.
Patent JP-S6156844-A (JP)
Title: Tool storage magazine
Inventor: MOMOI SHOJI
IPC: B23Q3/157
Filed: 1984-08-23
Abstract: PURPOSE:To enable a single magezine to store a tool of two kinds in a different size, by providing a tool drum storing a tool in the first size and a tool adaptor storing a tooling in the second size. CONSTITUTION:When a tool of two kinds in a different diameter is stored in a tool storage magazine 1, a tool storage pocket 3 in a tool drum 2 storing a tool 13 of small diameter fits a tool adaptor 11 to be engaged in a positioning hole 2a by a positioning pin. Then the tool storage pocket 3 mounting the tool adaptor 11 decreases a width of the pocket from W1 to W2. While a tool 13 of large diameter, when it is stored, is inserted in the direction of an arrow head B in the drawing toward a direction of the center from the peripheral side of the tool drum 2. Here a tool discriminating sensor discriminates the tool for whether it is in small diameter with the tool adaptor 11 necessary or in large diameter with the adaptor unnecessary.
Patent JP-H0224388-A (JP)
Title: Liquid crystal composition and liquid crystal element containing the same composition
Inventor: TERADA MASAHIRO
IPC: C09K19/46
Filed: 1988-07-13
Abstract: PURPOSE:To obtain a liquid crystal element having good switching properties, a wide driving voltage margin, and such a wide driving temp. margin that all picture elements are well matrix driven even when there is some temp. variation on the display area of the element by using a ferroelectric, liquid crystal compsn. contg. two specific compds. CONSTITUTION:A liquid crystal element is formed by using a ferroelectric chiral smectic liquid crystal compsn. contg. at least one of the compds. of formula I (wherein R1 and R2 are each 1-18C linear or branched alkyl which may be subtd. and at least one of them is optically active; and X1 is a single bond, -O-, formula II, III, IV or V), and at least one of the compds. of formula VI (wherein R3 and R4 are each 1-18C linear or branched alkyl which may be substd.; X2 and X3 are each a single bond, -O-, formula III, IV or V; m and n are each 0, 1 or 2, and m+n>=2).
Patent JP-S6229568-A (JP)
Inventor: MIDORUTON BUROONAA FUROIDO JIY
IPC: C07C69/738
Filed: 1986-07-28
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-H0737889-A (JP)
Title: Semiconductor manufacturing device
Inventor: ONO YOSHIHIRO
IPC: H01L21/321
Filed: 1993-07-16
Abstract: PURPOSE:To cool a capillary for forming a solder bump from a solder wire, which is heated by a heater stage, to effectively transfer the pressure of the capillary to electrode pads on a semiconductor chip to bond a solder ball so that reliable bonding may be achieved. CONSTITUTION:A wire bonding machine with a source of reducing gas comprises a capillary cooling system, in which cooling gas is blown through a nozzle 11 connected with a pipe 10 to cool a capillary 4 heated by a heater stage 6. The flow rate of the cooling gas is controlled properly by a valve 12 in the cooling system.
Patent JP-H0464553-A (JP)
Title: Image forming device
Inventor: WAKAO NAHO
IPC: B65H9/14
Filed: 1990-07-02
Abstract: PURPOSE:To maintain productivity obtained when wood free paper is used and also prevent recycled paper from slanting during conveyance by using a loop amount changing means for increasing the amount of the loop of the recycled paper more than that of the wood free paper when an identifying means identifies transfer paper as recycled paper. CONSTITUTION:Transfer paper P is conveyed toward a transfer portion 7 from a paper feed portion 8 and is made to abut at its end against the nip portion of a pair of registration rollers 27 each provided near the upper side of the transfer portion 7 and the transfer paper P is rolled into a loop and the end of the transfer paper P is accurately set to the pair of registration rollers 27. Then the paper P is sandwiched between and conveyed by the pair of registration rollers 27 and slanting of the paper P is corrected. In this case, when an identifying means 33 identifies the transfer paper P as recycled paper, the amount by which the recycled paper is rolled into a loop is increased by a loop amount changing means 35 more than that of wood free paper.
Patent JP-S6154008-A (JP)
Title: Magnetic recording head
Inventor: OKITA KAZUHIKO
IPC: C30B29/22
Filed: 1984-08-24
Abstract: PURPOSE:To obtain a digital magnetic recording head having performance by using the single crystal of Mn-Zn ferrite in a composition range where high magnetic permeability and high output are obtd. CONSTITUTION:When the magnetic permeability of Mn-Zn ferrite is measured in a magnetic field of 10mOe at 250kHz frequency, it is found that Mn-Zn ferrite having a composition consisting of, by mole, 47-54% ferric oxide (Fe2O3), 25- 35% manganese oxide (MnO) and the balance zinc oxide (ZnO) has high magnetic permeability. The head of the ferrite produces high output. For example, the head of Mn-Zn ferrite consisting of 52% Fe2O3, 30% MnO and 25% ZnO and having 14,000 magnetic permeability can produce higher output than the head of Mn-Zn ferrite consisting of 55% Fe2O3, 20% MnO and 25% ZnO by 24dB.
Patent JP-H103237-A (JP)
Title: Photoreceptor cleaning device for image forming device
Inventor: WATANABE SHIGERU
IPC: G03G21/10
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To improve and accuracy of the mounting position of a holder which holds a cleaning blade removing residual toner from the surface of a photoreceptor in an image forming device. SOLUTION: The holder 41 is formed so that its cross section is nearly inverted L-shaped, and mounted by setting the inner wall surface 44a of the outer wall part 44 of a case 17 as a mounting reference surface and the upper surface 44b of the wall part 44 as a mounting auxiliary surface. The surface 44a is provided with a machine screw hole 71 for fixing the holder 41 through a machine screw 70 and a pair of pins 72 for positioning. The holder 41 is provided with a machine screw hole 73 through which the machine screw 70 passes and a pin hole 74 through which the pin 72 passes. The position of the hole 71 is set on the outside of the flange part 18a of the photoreceptor 18 and the position of the pin 72 is set between the hole 71 and the side end of the cleaning blade 25.
Patent JP-2000010414-A (JP)
Title: Image forming device
Inventor: NAGAOKA KAZUHIKO
IPC: B65H5/00
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a transfer defect and to improve image quality. SOLUTION: This device is provided with a transfer means in which transfer parts Pa to Pd are formed between image forming parts 11a to 11d and an image carrier and a toner image on the image carrier is transferred to a printing medium 16, a carrying means being made to travel a part different from the parts Pa to Pd and carrying the medium 16 to send it to the parts Pa to Pd in accordance with the traveling and a sucking device 14 making the carrying means suck the medium 16. The medium 16 is sucked to the carrying means by the device 14 and the carrying means carries the medium 16. Just before the front end of the medium 16 reaches the parts Pa to Pd, the medium 16 is separated from the carrying means and sent to the parts Pa to Pd. Succeedingly, the toner image formed on the image carrier is transferred to the medium 16 at the parts Pa to Pd.
Patent JP-H116605-A (JP)
Title: Lean combustion burner
Inventor: OTSUKA TETSUJI
IPC: F23C99/00
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To increase of adhesion of flame to the edge part of a burner port by a method wherein the combustion surface of a plane-form gas burner surface of a gas burner which premixture lean fuel is composed of a burner port plate having a plurality of burner ports longitudinally and laterally formed at intervals of a proper distance. SOLUTION: In a premixture part, air-fuel mixture branched into the right and the left once by air-fuel mixture passages 13 out both sides is agitated by an eddy current generated by the front edge of a triangle block 14, and air-fuel mixtures fed from the right and the left to a mixture space between the front of the triangle clock 14 and a burner port plate 1, and mixture is further promoted. The mixture is injected through the burner ports 2 to are external part and flames into which flame is divided at the respective burner ports an burnt. An air-fuel mixture passage 13 is formed such that a sectional area is formed at approximately constant value along an advancing direction. Thus, the incurring of a pressure loss in the air-fuel mixture passage 13 is extremely low.  This constitution performs suction of quantities of air for lean conbustion, coupled with constitution of the burner port 1 having a high total burner port area.
Patent JP-H0731327-A (JP)
Title: Device for raising aquarium fish
Inventor: TAKAGI TORU
IPC: A01K63/04
Filed: 1993-07-16
Abstract: PURPOSE:To prevent occurrence of algae on the surface of a wall, eliminate algae and sterilize without affecting to aquarium fishes by using ozone. CONSTITUTION:Raising water is sent form a rearing tank 13 by a circulating pump 19 and supplied to a raising water treating part 16. An zone gas produced by an ozone producing part 12 is fed to the raising water treating part 16 to supply the ozone gas to the raising water. The raising water exposed to ozone is fed to an ozone discharging column 22 using honeycomb type active carbon to decompose the ozone and adsorb oxidants. The cleaned raising water is returned to the rearing tank 13.
Patent JP-S6334371-A (JP)
Title: Needle valve
Inventor: KONKI MASAAKI
IPC: F16K1/38
Filed: 1986-07-29
Abstract: PURPOSE:To improve the extent of lubricating capability, by setting material for a needle valve to such one in which fluororesin powder is mixed in synthetic resin. CONSTITUTION:A needle valve 1 is of plastics, provided with a valve body part 3 and a socket part 2, and the valve body part 3 and the socket part 2 are all formed with synthetic resin. As for material, fluororesin powder of a weight part of 1-40 is mixed in a weight part of 100 of the synthetic resin satisfying the following conditions that hardness is HRR70-130 in Rockwell hardness and modulus of elasticity is 100-300kgf/mm<2>. Doing like this, lubricating ability is improved, therefore abrasion resistance is improved as well. In this connection, as for this fluororesin powder, more than one kind of resin powder of ethylene tetrafuorise, a copolymer of ethylene tetrafluorise-propylene hexafluorise, etc., can be used.
Patent JP-S6152892-A (JP)
Inventor: HORII SADASHIGE
IPC: B26B19/38
Filed: 1984-08-23
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-S5879187-A (JP)
Inventor: KOGA KAZUO
IPC: G21C17/10
Filed: 1981-11-06
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-S57101709-A (JP)
Title: Film thickness gauge with infrared ray
Inventor: SAWAGUCHI MUTSUO
IPC: G01B11/06
Filed: 1980-12-17
Abstract: PURPOSE: To reduce errors in scanning and to permit high accurate measurement by a gauge wherein a shift of 0 point due to shifted optical axis of projecting and receiving portions is reduced.  
     CONSTITUTION: An infrared ray emitted from an infrared ray source 22 is caused to pass a chopper 24 to alternatively become an infrared ray with reference wave length λR and an infrared ray with measurement wave length λM and these infrared rays pass through a light transmitting hole 38 formed in a first reflector 26. The infrared rays are reflected by a reflecting convex surface 42 of a second reflector 40 and then scatter-reflected by a reflecting concave surface 36 of the first reflector 26 to become a scattering ray. After passing through a film 48 to be measured, the scattering ray is reflected by a conical refrecting surface 52 of a condensing guide 50 so as to concentrically reach an infrared ray detector 54. The infrared rays reaching the infrared ray detector 54 have wave length regions of the reference wave length λR and the measurement wave length λM switched alternatively, so that output from the detector represents a logarithm of intensity ratio of the transmitted rays and then a thickness of the film is calculated and indicated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0228634-A (JP)
Title: Image pickup device
Inventor: SAITO SHUICHIRO
IPC: G03B17/38
Filed: 1988-07-18
Abstract: PURPOSE:To prevent camera moving at releasing operation by composing release operating members by arranging two releasing buttons at the symmetric positions on the top and bottom planes of a camera and carrying out the releasing operation by operating both releasing buttons. CONSTITUTION:The pair of release operating members 4 and 5 which carry out the releasing operation when being operated together are positioned at the corresponding positions on first and second planes. The thumb supports the camera by the bottom plane of the camera main body 1 (the plane provided with the releasing button 5), and other fingers depress the top plane of the camera main body 1 (the plane provided with the releasing button 4) so as to hold the camera. When the releasing buttons 4 and 5 are both operated, the operation of releasing is carried out. Therefore, the releasing button 4 on the bottom plane of the camera main body 1 is operated by the thumb, and the releasing button 4 on the top plane of the camera main body 1 is operated by one of other fingers. Thus, the releasing operating force is applied so as to sandwich the camera main body 1, and it does not operate as the force to rotate the camera, and the camera moving is not easy to be occurred.
Patent JP-S6069738-A (JP)
Title: Inspection system for corrected program
Inventor: OGINOYA KAZUJI
IPC: G06F9/06
Filed: 1983-09-26
Abstract: PURPOSE:To reduce the duplication of confirming operation which is performed by the intervention of OSs by providing a means which discriminates automatically the OS dependency of a corrected part when a program made common to plural OSs is corrected. CONSTITUTION:The names of OSs are denoted as alpha and beta. A precompiling processing part 4 fetches a source module, an alpha macroprogram and a beta macroprogram and stores sources for alpha and beta in source storage parts 5 and 6 for alpha and beta. Corrected data extraction parts 7 and 8 extract corrected parts and store them in corrected data storage parts 9 and 10. A correction equivalence check part 11 checks the conformity of both alpha and beta and reports the results to an OS dependency decision part 14. A reference label equivalence check part 12 and a set label equivalence check part 13 check on relational parts in the alpha and beta corrected parts, and inform the decision part 14 of the results of equivalence. This decision part 14 decides that there is no OS dependency when the check results are all satisfied, and tests only alpha or beta.
Patent JP-2001002351-A (JP)
Title: Doorway device for dumbwaiter
Inventor: KANDA SHIGERU
IPC: B66B9/00
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To close a gap between a car and a down-sliding door when the door is opened. SOLUTION: A down-sliding door 16 which is raised to close a doorway 9 of a hoistway 1 is provided, and a closing plate 23 for closing a gap between the down sliding door 16 and a car 5 is displaceably formed and normally held at a retracted position by means of a holding tool. Then an operating body 26 which strikes a supporting body 35 of the hoistway 1 when the down sliding door 16 is lowered and fully opened, and then moves upward in relation to the down sliding door 16, is provided at the down sliding door 16. Further, the closing plate 23 is displaced to a closing position by response action of a response means 37 through an ascending motion of the operating body 26. Thus, when loads are taken in and out between the doorway 9 and the car 5, dropped loads are put on the closing plate 23. The dropped loads can be thereby easily collected.