baber/WOPTO huggingface dataset:
Patent JP-H11138401-A (JP)
Title: Impeller hub machining method and device for torque converter
Inventor: YUDE YOSHIO
IPC: F16H41/30
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To improve the machining speed of an impeller hub for a torque converter. SOLUTION: A machining device which forms a surface width 14a on an impeller hub 8 for a torque converter has CBN wheels 11 provided with CBN layers 12 (cubic system boron nitride abrasive grain) and a rotation driver to rotate the wheels 11. The electrode position CBN wheels 11 may be doubled to form two planes on the impeller hub 8 at the same time.
Patent JP-H02151012-A (JP)
Title: Chip type solid electrolytic capacitor and manufacture thereof
Inventor: KURIHARA KANAME
IPC: H01G9/04
Filed: 1988-12-02
Abstract: PURPOSE:To reliably seal by simple work and to prevent liquid from leaking by crushing a capacitor element made of a working unit of a metal foil to make it flat, incorporating the flattened element in a flat metal case, and pouring resin in its opening to seal it. CONSTITUTION:Anode and cathode foils formed with oxide films on a metal foil having valve action are wound through a separator, and its winding unit is crushed to form a flat capacitor 10a. After solid electrolyte is formed in the capacitor 10a, the capacitor is contained in a bottomed cylindrical flat metal case 12, an isolation plate 12 is inserted into the opening of the case 12, resin is poured in the opening to seal it, lead frames 15a, 15b are welded to the leads 11a, 11b of the element 10a, and a resin sheath 16 is formed around the case 12. Thus, its sealing can be effectively conducted by a simple work, and since solid electrolyte is employed, it is not apprehended to be leaked.
Patent JP-S63157851-A (JP)
Title: Ceramic thermal-sprayed member
Inventor: TOMOTA TAKASHI
IPC: C23C4/06
Filed: 1986-12-22
Abstract: PURPOSE:To provide a titled thermal-sprayed member which is optimum as a member to be used in par part where heating and cooling are repeated in a high-temp. corrosive atmosphere, by laminating and forming an underlying thermal-sprayed layer on the surface of a base material consisting of a metal and intermediate layer consisting of carbide or nitride between the base material and oxide ceramic thermal-sprayed layer on the outermost surface thereof. CONSTITUTION:The underlying thermal-sprayed layer 2 consisting of an Ni-base alloy, etc., is formed on the surface of the base material 1 consisting of an Al alloy, etc., to form the above-mentioned ceramic thermal-sprayed member. The intermediate layer 5 consisting of the carbide (e.g.: ZrC, etc.) or nitride (e.g.: ZrN, etc.) is provided between said layer 2 and the ceramic thermal-sprayed layer 3 consisting of the oxide ceramics (e.g.: ZrO2, etc.) on the outermost surface side. The carbide or nitride of said intermediate layer 5 has generally an easy tendency to a change to the oxide when exposed to the high-temp. corrosive atmosphere. The oxide layer 6 of the figure, therefore, has the porous structure of high porosity when subjected to the repetition of heating and cooling. Said layer is provided with the excellent heat resistance and heat insulating characteristic and exhibits the functions similar to the functions of the upper thermal-sprayed layer 3.
Patent JP-H11144272-A (JP)
Title: Lens holder support structure for optical pickup
Inventor: HASHIMOTO KIYOSHI
IPC: G11B7/09
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a lens holder support structure for an optical pickup easily, inexpensively, precisely and electrically connecting a drive coil connecting terminal with an elastic member. SOLUTION: The lens holder support structure for the optical pickup 10 is constituted so that a lens holder 11 fitted with an objective lens 12 and a drive coil 13 is supported freely rockably with a support base 15 through the elastic member 14 supplying a drive signal to the drive coil 13, and the drive coil connecting terminal 16 provided projectingly on the lens holder 11 is connected electrically with the elastic member 14.  In such a case, a pair of hold parts 17, 18 are provided projectingly on the lens holder 11 so as to hold the terminal 16 between them, and slits 17a inserted with the elastic member 14 are provided on one side hold part 17 among a pair of hold parts, and the tip sides of the elastic member 14 inserting through the slits 17a are laid across from the terminal 16 to the other side hold parts 18 among a pair of hold parts while elastically deforming, and the elastic member 14 is brought elastically into contact with the terminals 16.
Patent JP-H11145312-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: HAZAMA HIROAKI
IPC: H01L29/788
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory device in which the occurrence of read-disturb failure is suppressed by relaxing the electric field which is applied to a tunnel oxide film of unselected cells during the read period. SOLUTION: This device is an electrically rewritable nonvolatile semiconductor memory device constructed with memory cells having a charge storage layer. Therein, the memory cell comprises a stacked-gate type MOS structure field-effect transistor (first MOS-FET) 14 formed on a first major face of a silicon semiconductor layer 10 and having a charge storage layer 12, and a transistor of a MIS-FET structure (second MOS-FET) 16, formed on a second major face of the silicon semiconductor layer 10. The first MOS-FET and the second MOS-FET use n<+> -diffused layers 16 in common.
Patent JP-2001125253-A (JP)
Title: Method of forming phase shift mask
Inventor: RIN BENJAMIN ZUUMIN
IPC: G03F1/32
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a phase shift mask production method that improves the alignment accuracy of patterns and reduced in processing cost. SOLUTION: A photoresist layer is formed on a shielding layer in such a way that the photoresist layer has a vertical side wall, a deposited layer is uniformly formed on the photoresist layer and the shielding layer surrounding the photoresist layer, and the deposited layer is silylanized. In order to form a spacer on the vertical side wall, the deposited layer on the photoresist layer and the shielding layer surrounding the photoresist layer is removed and the deposited layer covering the top of the vertical side wall of the photoresist layer is partially removed. The shielding layer not covered with the photoresist layer and the spacer and a phase shifter layer are vertically removed and spacer and the shielding layer under the spacer are vertically removed. The photoresist layer is thoroughly removed so as to complete the objective phase shift mask.
Patent JP-H11143738-A (JP)
Title: Supervisory method of computer system
Inventor: URANO AKIHIRO
IPC: G06F21/55
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To collect the amount of logs which is necessary and sufficient to grasp an agent state without imposing processing load that is more than required upon a network and a manager computer by providing a means which simultaneously supervises logs collected from plural computers, checks a faithless deed and log contradiction by comparing them and detects them. SOLUTION: Computers 101 to 103 respectively output logs and all of them are stored in auxiliary storage devices 121 to 123 respectively. Also, information what logs are collected is stored in an auxiliary storage device 124, is transferred to the computers 101 to 103 whenever necessary and is stored in the devices 121 to 123. Summaries of the logs which are stored in the devices 121 to 123 and logs that are thought as important are sent to a computer 104 through a network. The computer 104 individually analyzes the transferred logs, simultaneously supervises them and checks events that can be found.
Patent JP-H04178664-A (JP)
Title: Copying device
Inventor: KIKUCHI TOSHIYUKI
IPC: B65H85/00
Filed: 1990-11-14
Abstract: PURPOSE:To obtain a copying device capable of obtaining unmagnified copies from a document which is longer than a maximum size in a sheet feeding direction by providing an operation key for specifying variable power and an arithmetic unit, feeding one long-sized document several times and copying it on plural transfer sheets. CONSTITUTION:At first, one long-sized document 4 is placed on an ADF 1, and the size of the transfer sheet is selected by a selecting switch 28, and the magnification is specified by a variable power key 27. When a starting button 23 is depressed, the document is fed on a contact glass 5 by a document feeding means 3, and feeding the sheet is stopped when the sheet having the prescribed length is fed on the glass. A light source 7a is turned on, and the document 4 is scanned with light and exposure is performed. And the 2nd feeding of the document is performed after a determined time passes, and the exposure is performed in the same way as that at the 1st time, and then, the aforesaid process is repeated until the whole document is finished to be fed. After aligning a transfer sheet 13 with a resist by a resist roller 9, a resist image is transferred by a transfer charger 10, and it is fixed by a fixing device 15, and then, the sheet is ejected on a tray for an ejected sheet 17. Thereafter, copying is successively performed until the document is finished to be fed in the same way, so that the copied sheet with reference to one long-sized document can be divided into two more copies.
Patent JP-H06134455-A (JP)
Title: Method for coagulating photochemically and ionizing microp articulate impurities in liquid
Inventor: NAKANO KOJI
IPC: C02F9/00
Filed: 1992-10-20
Abstract: PURPOSE:To ensure that the measurement of microparticulate impurities and ion in liquid is facilitated and subsequent countermeasures are taken properly by irrdiating a liquid containing microparticulate impurities with ultraviolet rays or sunlight, and coagulating photochemically and inonizing the microparticulate impurities. CONSTITUTION:A transmission tube 3 of, for example, quartz glass which is a material with high ultraviolet permeability coefficient and an effect to prevent an effluent from flowing out to an object to be irradiated, is arranged in a treatment tube 1 of stainless steel consisting of an inflow tube 5 and an outflow tube 6 of liquid to be treated. In addition, an ultraviolet lamp 2 is arranged in the transmission tube 3. Further, microparticulate impurities are coagulated photochemically and inonized by emitting an infrared beam to the microparticulate impurities in the liquid which flows into the treatment tube 1 from the inflow tube 5. Thus measuring the micorparticulate impurities and ion in the liquid is achieved by the described treatment. The liquid undergoing said treatment is allowed to flow out of the outflow tube 6 and then is treated using an ion exchange device, a superfiltration membrane device, a reverse osmosis membrane device as liquid treaters to remove microparticulate impurities.
Patent JP-H03165525-A (JP)
Title: Manufacture of semiconductor device
Inventor: HAYASHI HIROMI
IPC: H01L29/732
Filed: 1989-11-24
Abstract: PURPOSE:To provide a barrier metal at a surface level difference part with full step coverage thereby perfectly avoiding the reaction of an emitter electrode to a semiconductor substrate by a method wherein the surface level difference on a buried emitter layer is made smaller. CONSTITUTION:A field oxide film 21 is formed on a silicon substrate 20 (semiconductor substrate) while a polycrystal silicon film 22 and a silicon oxide film 23 (CVD process) are deposited to make an emitter window 24 in said two films 22, 23 and then an inner base diffused layer 25a and an outer base diffused layer 25b are formed. Next, a polycrystal silicon film 29 doped with e.g. arsenic 2000Angstrom  thick is deposited on the emitter window; a resist 37 is formed on the surface to be anisotropically etched away using oxygen; another resist 37a is buried-in formed in a groove 29a (emitter window) in the level lower than that of the polycrystal silicon film 29. Finally, the polycrystal silicon 29 is anisotropically etched away using the resist 37a as a mask so that the surface level difference B can be made smaller than the other surface difference A.
Patent JP-H06211280-A (JP)
Title: Container which has storing chamber and can be incorporated in car
Inventor: BUORUFUGANGU NEERU
IPC: B60R7/08
Filed: 1993-12-07
Abstract: PURPOSE: To realize dust-tightness in custody of glasses and easy operability by connecting to a storage receptacle and a cover through a link member supported in a hinge shape and by conveying the storage receptacle to a partially standing takeout position outside a casing with a control pin connected to the storage receptacle of the link member. CONSTITUTION: After a shuttle stage 6 is unlocked through a link member 3 hingedly mounted on a storage receptacle 10 and a cover 2, the storage receptacle 10 is pushed by the shuttle stage 6 driven with tensile stress of a tensile spring 14 and conveyed to the takeout position outside the easing 1 through a control pin 8. And the cover 2 is pressed down for closing the container. At that time, the shuttle stage 6 is pushed to return again through the link member 3 until a lock pin 13 catches a locking device 12. In consequence, the spring 14 is newly set tensed at the same time as return motion of the shuttle stage 6. This makes the storage receptacle 10 for storing glasses easily operable and storable as a dust-tight container as well.
Patent JP-H10147354-A (JP)
Title: Sealing body for liquid-like or paste-like substance
Inventor: NAGASHIO KICHINOSUKE
IPC: B65D33/38
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To reliably prevent liquid seasoning or the like being contents from scattering at the time of unsealing a seal by providing a cutting seal and forming a snaky flow path inside toward an opening formed at the time of unsealing the seal. SOLUTION: A bag 1 made of a flexible synthetic resin is manufactured by heat-sealing three sides including a cutting seal 2, while an S-shaped snaky flow path 5 toward an opening 31 is formed of flow path forming heat seals 51, 52 inside the bag 1. In addition, an opening flow path 31a is formed to be slightly long to protrude from the cutting seal 2 successively from the snaky flow path 5 for facilitating tear-unsealing with a cut 4. Since in such a bag 1, liquid seasoning such as soy sauce may not directly flow to the opening 31 due to the flow path forming seals 51, 52, the liquid seasoning or the like can be reliably prevented from scattering not only at the time of opening the opening 31 but also at the time of pressing the bag 1.
Patent JP-H02289610-A (JP)
Title: Curing method for one-can composition
Inventor: FUKUOKA MASAYUKI
IPC: C08G59/50
Filed: 1989-11-28
Abstract: PURPOSE:To enable easy and simple curing of a one-can composition outdoors such as in field coating by heating a one-can composition comprising an epoxy resin and a curing agent and allowing the reaction mixture to stand at the ambient temperature at a specific time point after start of the reaction. CONSTITUTION:First, at the field of working, a one-can composition is heated generally at 60 to 70 deg.C to start the reaction between the epoxy resin and the curing agent. Before the conversion reaches 50%, the composition is allowed to stand at the ambient temperature whereby the curing is effected. The epoxy resin is preferably diglycidyl ether of bisphenol A. The curing agent is a master batch type which is composed of (A) the core of a powdery amine from the reaction of a bisphenol A type epoxy resin and 2-methylimidazole and (B) the shell of a reaction product between component (A) and an epoxy resin.
Patent JP-H11124294-A (JP)
Title: Wire rope end fixing device for crane
Inventor: KAMEI KOICHI
IPC: B66C23/66
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To arrange a rope end fixture having a sufficient length, within the limited width dimension of the side plate of a goose neck part. SOLUTION: The fitting position of a rope end fixture 5 is fitted to the upper part of a goose neck part 1, so that the folded bent angle of a wire rope 4; being bent along the rope guiding groove 6a of a rope guide metal fitting 6, in the horizontally prostrated condition of a telescopic boom 1; can be smaller than the maximum erecting angle of a telescopic boom A: and also an auxiliary guide metal fitting 7, having a rope guiding groove 7a, is fitted so that the rope guiding groove 7a of the auxiliary guide metal fitting 7 can abut or approach on/or the wire rope 4 between the rope guide metal fitting 6 and the rope and fixture 5 from the reverse side of the rope guiding metal fitting 6.
Patent JP-H07156434-A (JP)
Title: Printer
Inventor: IKEDA IKUMASA
IPC: B41J2/36
Filed: 1993-12-07
Abstract: PURPOSE:To make a print size large and attain a printing in a high gradation and resolution by a method wherein a control means wherein conversion by a data-converting means according to a counted value and transfer by a transfer means are carried out, or the like is provided. CONSTITUTION:Various signals necessary for output of a hard copy of a printer are formed with a forming circuit 20. Carrying of paper attending printing operation is carried out with a paper feed means 11. For transfer of a data, an image data (di) of one horizontal line content is firstly fetched from a frame memory 12, and the data (di) is written in a line memory 13. Thereafter, the data read from the line memory 13 is converted to a data (Di) via a conversion circuit 21, and one line is printed. The conversion circuit 21 divides the image data (di) of four bits into each two bits of upper two bits and lower two bits, and compares those with a value of a counter to output the data (Di) successively.
Patent JP-H04343840-A (JP)
Title: Device for inserting suture gut for medical application
Inventor: MAAGARETSUTO PAMERA RICHIYAADO
IPC: A61B17/06
Filed: 1991-10-26
Abstract: PURPOSE: To provide a suture inserting device for medical treatment by which safety for a patient and an operator can be attempted to obtain and operatability, preventing erronous movement from occurring, simplification, durability and economical performance can be ensured. CONSTITUTION: This device comprises a suture 4, a transmitting means for laser emission 7, a laser source 1b and an operating means for the suture 4. It is possible thereby to transmit laser emission 7 along the inner face of the suture 4 and to feed the laser emission 7 to the end part of the suture 4 to penetrate the tissue of a patient and to operate the lead end part of the suture 4. As it is possible thereby that while a pilot hole is formed in the tissue 8, the suture 4 is inserted simultaneously into the tissue 8 and the tissue 8 can be burnt, the effects described in the purpose can be obtd.
Patent JP-H07198570-A (JP)
Title: Preparation of electric spray ion source, device for preparing eluate mixture and analyzer
Inventor: SUCHIIBUN EMU FUITSUSHIYAA
IPC: H01J49/04
Filed: 1994-11-16
Abstract: PURPOSE: To provide an electric spray performance improving technique under the existance of specific high velocity liquid chromatography additive such as trifluoroacetic acid which behaves as ion species in chromatographed effluent. CONSTITUTION: A liquid chromatographing device 60 to select effluent, mixture including strong acid anion, a preparing means (to add additive fluid to elusion liquid mixture) 62 to accept sample (elusion liquid mixture) from the liquid chromatographing device 60 and remove the restraining effect of chromatography additive fluid 28 including weak acid, an electric spray device 64 connected to the preparing device to accept sample from the preparing device and a mass analyzing device 66 connected to an electric spray chamber are provided.
Patent JP-H02152581-A (JP)
Title: Stone removing grain sorting machine
Inventor: YOSHIDA HIROSHI
IPC: B07B4/08
Filed: 1988-12-05
Abstract: PURPOSE:To easily perform decomposing and cleaning works without utilizing a specific tool by slantingly placing a grain sorting gutter provided with a stone removing sorting plate having many small holes in the bottom surface on a plurality of supporting rollers and also freely detachably engaging the tip part of an eccentrically turned rocking arm with the grain sorting gutter. CONSTITUTION:A mechanical body 3 housing an electric motor 6 and a fan 8 is fixed in the case 2 of a stone removing grain sorting machine. A grain sorting gutter 4 is slantingly placed freely detachably on the mechanical body 3 via a plurality of supporting rollers 18 (17). A stone removing sorting plate with many small holes bored thereinto is provided on the bottom face of the grain sorting gutter 4. Further a rocking arm 16 is supported eccentrically at constant distance on a rotary shaft 12 interlocked with the electric motor 6. The tip of the rocking arm 16 is freely detachably engaged with the engaging part 4b of the grain sorting gutter 4. Grain light in sp. gr. are separated and recovered from the foreign matters such as stone weighty in sp. gr, by both reciprocating motion of this grain sorting gutter 4 back and forth and blast passing through the small holes bored into the stone removing sorting plate.
Patent JP-H11140138-A (JP)
Title: Initiator for graft copolymer and production of graft copolymer
Inventor: MIYASHITA HIROSHI
IPC: C08F265/04
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain an initiator limited less on the type of a monomer capable of being polymerized therewith and giving a graft copolymer having desired properties in high yields by attaching vinyl groups to both ends of a peroxy group. SOLUTION: This initiator composed of a peroxide group to the ends of which vinyl groups are attached is exemplified by the reaction product of a peroxide composed of a peroxy group to the ends of which carboxyl groups are attached (e.g. succinic peroxide) with an epoxy-containing monomer (e.g. alicyclic epoxyacrylate). To produce a graft copolymer by using this initiator, the vinyl group of the initiator is copolymerized with a polymerizable monomer (A) (e.g. butyl acrylate) with the aid of another initiator (e.g. benzyl methyl ketal), and a polymerizable monomer (B) (e.g. methyl methyacrylate) other than monomer A is grafted onto the peroxide group part of the obtained copolymer. Therefore, the initiator can give a graft copolymer with a high degree of freedom of design.
Patent JP-H02153669-A (JP)
Title: Facsimile equipment
Inventor: HAMADA HIROSHI
IPC: H04M1/274
Filed: 1988-12-05
Abstract: PURPOSE:To effectively retrieve a destination by storing picture data read by a scanner on a destination registration table as additional destination information in KANJI(Chinese character), and performing the retrieval of the destination as displaying the picture data by a display means. CONSTITUTION:A CPU 6, when detecting an instruction to start a destination registration operation from an operating part 7, issues an instruction to read an image to the scanner 1. The scanner 1 reads the picture data from an original according to the instruction, and writes it on a picture memory 3 as a dot image with a white-and-black binary value Next, the CPU 6 reads out the picture data of the destination written on the picture memory 3 from the picture memory 3, and displays it on a display part 5. Next, an operator judges whether or not operations until then are performed precisely by observing the picture data of the designation displayed on the display part 5, and inputs a judged result from the operating part 7. In such a way, it is possible to effectively perform the retrieval of the destination by using the additional destination information in the KANJI, etc.