baber/WOPTO huggingface dataset:
Patent JP-H0673571-A (JP)
Title: Method for providing coating on base material
Inventor: TOMIKAWA MIZUKADO
IPC: C23F15/00
Filed: 1992-08-26
Abstract: PURPOSE:To prevent the corrosion, etc., of a base material by progression of peeling, by providing the surface part of a base material which is covered with a coating and is eventually positioned near the end edge with recessed parts and embedding the same material as the coating material therein. CONSTITUTION:The surface of the base material 1 is provided with the coating 3 having the end edge A consisting of the org. or inorg. material different from the base material. The surface part of the base material 1 which is covered with the coating 3 and is eventually positioned near the end edges A is provided with the recessed parts having necks. Nearly the same material as the coating material 3 is embedded into these recessed parts. The recessed parts are formed as grooves having an inverted trapezoidal shape. The degree of inclination from the perpendicularity of the side walls of the grooves is set at 1 to 45 deg.. The base material is formed of metal and the coating of a lining. The coating is formed as a flake lining. After the material is embedded into the recessed parts, the coating, is provided. As a result, the progression of the peeling of the coating 3 on the base material from the end edge is suppressed.
Patent JP-H1148013-A (JP)
Title: Holding tool for hole-drilling rotary tool
Inventor: NISHIDA RIKIO
IPC: B23B45/14
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a holding tool capable of facilitating hole drilling operation by a rotary blade, regardless of the material of an object to be drilled even when the operating position is disadvantageous. SOLUTION: The holding tool is provided with a rotary shaft 3, one end of which is connected to a rotation-driving source, and to the other end of which a rotary tool 2 for drilling can be mounted, a ram for rotatably holding the rotary shaft around its axis, a cylinder 6 for regulating the ram so that it can reciprocate with a constant stroke together with the rotary shaft, and at least three suckers 7 mounted to the positions which are symmetrical with respect to the cylinder-axis on the end face of the cylinder, and having the sucking faces intersecting the rotary shaft at right angles, in the range of stroke of the rotary tool.
Patent JP-H0954115-A (JP)
Title: Vertical probe card and probe used for it
Inventor: OKUBO MASAO
IPC: G01R1/073
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To prevent adjoining probes from being in contact with each other, by making the length of the probes shorter. SOLUTION: This probe card is provided with a probe 100 in contact with an electrode pad, a supporting part 200 supporting the probe while allowing it to move only in the vertical direction, and a substrate 300 having a conductive pattern 310 electrically connected to a rear end connection part 120 of the probe 100 with an elastic body 410.  The probe 100 is inserted into through holes 210A, 221A and 222A of the supporting part 200, and the connection part 120 of the probe 100 is made larger than the through hole 210A, and the elastic body 410 is attached to the lower face of the substrate 300, corresponding to the arrangement of the probe 100, and, the elastic body 410 and the connection part 120 of the probe 100 are, under the condition where no force is applied to the probe 100, not electrically connected to each other, and, when the force in upward vertical direction is applied, electrically connected, and the elastic body 410 applies the force in the downward vertical direction to the probe 100.
Patent JP-H0391253-A (JP)
Title: Solder bump formation method for semiconductor device
Inventor: NAKANISHI TERU
IPC: H01L21/60
Filed: 1989-09-04
Abstract: PURPOSE:To increase the quantity of solder by forming a thick resin film at a place excluding the electrode pad of an LSI wafer, and aligning a metallic mask on it or using the resin mask itself without using the metallic mask so as to deposit solder. CONSTITUTION:A thick polyimide film 12 is formed selectively at a place excluding the metallized layer 11 of a silicon chip 10 by the process of spin coating- prebaking-exposure-development-rinse-post baking. A metallic mask 13, Wherein a through hole is opened at a position corresponding to the pattern of the silicon chip, is aligned and In is deposited so as to form a solder layer 16'. At this time, by the deflection of the metallic mask, a gap 14 occurs between it and the silicon chip, and a thin film 15 is formed, but since it is formed on polyimide 12, the solder film is removed together at the time of removal of polyimide. The metallic mask is teared off from the silicon chip where deposition has finished, and the film of polyimide is washed away so as to form a bump 16. Hereby, a large solder bump, which can prevent the fatigue breakdown of a solder junction, is formed, whereby the reliability of an LSI element can be elevated.
Patent JP-S63111809-A (JP)
Inventor: JIEEMUSU EDOWAADO GAABE
IPC: A61K8/00
Filed: 1987-09-10
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-2001051465-A (JP)
Title: Method for forming full color image, toner for full color electrophotography, manufacture thereof, and intermediate transfer body to be adopted for the full color image forming method
Inventor: MIYAMOTO SATOSHI
IPC: G03G9/08
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To provide the method for forming a full color image capable of preventing local transfer defect (worminess) being generated at the transferring time and the image reproducibility defect owing to a toner dust, and the toner for the full color electrophotography adopted therefor and manufacture thereof, and an intermediate transfer body adopted for the image forming method, in the method for image forming applying the intermediate transfer method. SOLUTION: When assuming that the toner adhesion quantity on the image carrier is <=1.5 mg/cm2, the absolute quantity of electrostatic charge quantity of adopted developer is >=15 μC/g, development bias is Vb, and a photoreceptor bright part potential is Vl, and moreover the absolute value of charge quantity of the developer is Q1, the method for image formation satisfies the next inequality, 5.4×Q1+90<Vb-Vl<5.4×Q1+150 (V), and the toner has the charge standing up ratio of >=70 (%).
Patent JP-H1052137-A (JP)
Title: Device for burying fluid material
Inventor: NAKAMA TADASHIGE
IPC: A01C23/02
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a device for automatically burying a fluid material consisting mainly of a soil conditioner, a soil having a different quality, a fertilizer, etc., in the ground. SOLUTION: A first and second rails 12, 13 inclined to a valley 11 are disposed on two slopes faced to each other across the valley 11, and a first and second carriers 14, 15 are allowed to travel on a first and second rails 12, 13, respectively. A drill 16 capable of being vertically moved in a state downwardly directing the tip of the drill is loaded on the first carrier 14, and a pipe for guiding a fluid 17 is disposed on the second carrier 15 in a state downwardly directing the tip of the pipe. The positions of the drill 16 and the pipe are matched to each other so that the position of the tip of the drill 16 loaded on the first carrier 14 moved to the valley 11 on the first rail 12 coincides with the position of the tip of the pipe disposed in the second carrier 15 moved to the valley 11 on the second rail 13.  The drill 16 is lowered to the valley 11 together with the first carrier 14, and driven to open an injection hole in the ground. The first carrier 14 is raised, and the second carrier is subsequently lowered to the valley 11. Since the pipe is thus overlapped on the injection hole, the pipe is opened to inject a fluid material 17 into the injection hole.
Patent JP-2001051732-A (JP)
Title: Voltage/resistance conversion circuit
Inventor: TATSUMI NAOTAKE
IPC: G05F1/56
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a voltage/resistance conversion circuit where sufficient linearity is obtained and a resistance characteristic which is almost proportional to an inputted voltage signal is obtained. SOLUTION: First and second field effect transistors Qa and Qb, a constant current circuit CC which is connected to the first field effect transistor in series and an operational amplifier OP which has first and second input terminals and a output terminal, connect the output terminal to the gates of the first and second field effect transistors and the first input terminal to the output side of the constant current circuit and gives a voltage signal VIN to the second input terminal are arranged. Resistance between the drains/sources of the first and second field effect transistors is controlled to show a resistance value corresponding to the voltage signal given to the second input terminal of the operational amplifier.
Patent JP-S60118659-A (JP)
Inventor: YAMANE YASUFUMI
IPC: C04B24/26
Filed: 1983-11-30
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-S61107434-A (JP)
Title: Data processor
Inventor: SHINTANI YOICHI
IPC: G06F12/08
Filed: 1984-10-31
Abstract: PURPOSE:To attain high speed by designing the titled processor that the operation processing of a store instruction is finished even during forecasting in the data processor adopting both the forecast processing system and the parallel operation system. CONSTITUTION:A store buffer 9 stores data/address information to be stored and a status flag whether or not the processing of the storage instruction is under forecasting for the processing of the store instruction is given to each store buffer. In processing the store instruction, the processing is proceeded according to the parallel operation system independently of the execution under forecasting up to the stage of operation (7), but in the write stage on a main storage 3, no data is written on the main storage 3 until the forecasting is released but the data is stored in a store buffer 9. When the forecast state is released, if the forecast is in error, the storage instruction in the store buffer 9 is cancelled and when the forecast is correct, the data is written on the main storage 3.
Patent JP-H04107727-A (JP)
Title: Menu display device
Inventor: YOKOGAWA HIROE
IPC: G06F3/0482
Filed: 1990-08-29
Abstract: PURPOSE:To prevent an unexecutable command designated and re-se-lected erroneously and to make a command desired to execute easy to select by displaying a menu consisting of only an executable command. CONSTITUTION:An input means 3 recognizes a request from an input device 2, and informs a menu display request to a display menu generating means 5. All the information with respect to the menu are stored in a menu information storage table 4, and the display menu generating means 5 refers to the menu information storage table 4, and extracts a displayable menu, and converts it to a menu format that can be displayed actually. An output means 6 outputs displayable menu data to an output device 7. Therefore, a menu item can be executed in all the data, and is always displayed on the menu. Thereby, it is possible to prevent the unexecutable command designated and re-selected erroneously and to make the command desired to execute easy to select.
Patent JP-S61107636-A (JP)
Title: Electron gun
Inventor: SHIMOMA TAKETOSHI
IPC: H01J29/50
Filed: 1984-10-31
Abstract: PURPOSE:To set an opposed electrode and an auxiliary electrode at prescribed positions with high accuracy by forming the auxiliary electrode by providing an intermediate lamellar member having three opening parts therein between a cap member having a large oblong opening hole. CONSTITUTION:A color picture tube electron gun is constructed by arranging a cathode 10, first and second grids 11, 12, a third grid 13, an auxiliary electrode 20, a fourth grid 14, and a convergence cap 15. In addition, the auxiliary electrode 20 is formed with cap-shaped members 201, 202 comprising a free end having a large oblong opening in one end thereof and a flange part on the other end as well as an intermediate lamellar member 203 having three opening parts therein. Accordingly, the electron gun can be set with high precision by inserting, in assembly of the electron gun, three reference pins of a jig into the three opening parts formed in the intermediate lamellar member 203 to set prescribed positions thereof with respect to opposed electrodes 13, 14 for improving characteristics of convergence and focusing.
Patent JP-2001051878-A (JP)
Title: Device and method for film management
Inventor: KUSAYANAGI KAZUNORI
IPC: G06F3/06
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To record and reproduce a file, having a file data amount exceeding the storage capacity of removal media, through easy operation. SOLUTION: The file managing device is equipped with a CPU 36 which is mounted with plural removal media and obtains file information on each mounted removal media, a CPU 43 which recognizes one removal medium by using the file information obtained by the CPU 36, a 1st media controller 33 and/or a 2nd media controller 34 which record files on multiple removal media, the 1st media controller 33 and/or a 2nd media controller 34 which reproduces the files from the removal media, and a CPU 36 which controls the 1st media controller 33 and/or 2nd media controller 34 according to the recognition result of the CPU 43 and records and/or reproduces files to and from each of the removal media.
Patent JP-H0566578-A (JP)
Title: Original plate for electrophotographic planographic printing plate
Inventor: KATO EIICHI
IPC: G03G5/147
Filed: 1991-09-09
Abstract: PURPOSE:To obtain the planographic printing original plate which has excellent electrostatic characteristics, reproduces the copied image faithful to an original picture and does not generate surface staining by incorporating a spectral sensitizing dye and specific binder resin into a photoconductive layer and incorporating specific dispersing resin particles of a nonaq. solvent system into a surface layer. CONSTITUTION:The photoconductive layer on a conductive base contains the spectral sensitizing dye and the binder resin which has 1X10<3> to 2X10<4> weight average mol.wt. and contains >=30wt.% repeating unit expressed by formula I as a polymer component and 0.5 to 15wt.% polymer component having the polar group selected from -PO3H2, -SO3H, etc. The surface layer contains the dispersing resin particles of the nonaq. solvent system obtd. by bringing a monofunctional monomer contg. a functional group which is soluble in the nonaq. solvent, is insolubilized by polymn. and forms a thiol group, phosphono group, etc., by decomposition into dispersion polymn. reaction in the presence of a resin for stabilizing dispersion soluble in the nonaq. solvent. In the formula I, a1, a2 denote a hydrogen atom, halogen atom, etc.; R3 denotes a hydrocarbon group.
Patent JP-H1162351-A (JP)
Title: Hooking structure and tool
Inventor: MINAMI SHINICHIRO
IPC: E05C21/00
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To surely prevent the forced opening of the side edge of the pivotal support of an opening door by providing a hooking member on the side edge of the pivotal support of the opening door, allowing movement on a prescribed track of the hooking member accompanying normal opening and closing operation of the opening and closing side edge of the opening door, and preventing the movement of the hooking member accompanying the forced opening of the pivotal support part of the opening door. SOLUTION: A hook-like locking member 13 hooking the opening and closing side edge 8b of an opening door 8 is unlocked. A hooking member 11 is tightened by a bolt from the inward side of the opening door 8 to be fixed on a pivotal support side edge 8a. A hooking receiving member 12 allows the movement X' on a prescribed track of the hooking member 11 accompanying the normal opening and closing operation X of the opening and closing side edge 8b of the opening door, and is fixed by bolt tightening from the inside of a base 7 in a state surrounding the hooking member 11 so that it prevents the movement Y' of the hooking member 11 accompanying the forced opening Y of the pivotal support side edge 8a of the opening door 8. Thus, even if the pivotal support part of the opening door is broken, the forced opening of the pivotal support side edge of the opening door can be surely prevented.
Patent JP-H0278184-A (JP)
Title: High frequency heating device
Inventor: NISHITANI HISAHIRO
IPC: H05B6/64
Filed: 1988-09-12
Abstract: PURPOSE:To separate oil or dust from the exhaust from a cooking table, etc., inhaled by a fan, and to insulate a high frequency by covering a waveguide tube and an antenna motor of a device with a metallic covering, and by having an edge flange contacted flat with a heating chamber wall. CONSTITUTION:An antenna motor 9 and a waveguide tube 3 are covered with a box-like metallic covering 12, whose edge flange 13 is contacted flat along with a periphery of an edge flange 14 of the waveguide tube 3 that is spot- welded to a heating chamber wall 11. When the soot from a cooking table is exhausted outside by an exhaust fan 5 via an exhaust passage 8, the exhaust can be separated from the oil or dust which cannot 6e removed by a filter 6, insulating deterioration, and the temperature rising of the motor 9 or of the electric wire 10 can thus be suppressed so as to improve the reliability and the longevity, as well as to insulate the high frequency leaked from a joint of the waveguide tube with accuracy for further improvement of safety.
Patent JP-H0761886-A (JP)
Title: Production of single crystal and compound semiconductor and production device therefor
Inventor: MURATA KOICHI
IPC: C30B13/34
Filed: 1993-08-20
Abstract: PURPOSE:To suppress occurrence of lineage defect and to improve yield by using an electric furnace for producing crystal having a specific effective inner diameter. CONSTITUTION:One direction equivalent to <100> direction of single crystal of compound semiconductor having crystal structure of zincblende type is made <=30 deg. based on the longer direction of a boat 2. A reactor 3 having sealed a boat 2 charged with a raw material is arranged in an electric furnace for producing crystal having an effective inner diameter D of <= three times height H of crystal 1 to be grown and the raw material in the boat 2 is melted. The raw material melt in the boat 2 is gradually solidified from one end at a given temperature gradient.
Patent JP-H0673107-A (JP)
Title: Production of vinyl chloride resin and chlorinated vinyl chloride resin
Inventor: FUJII NORIKI
IPC: C08F8/20
Filed: 1992-08-27
Abstract: PURPOSE:To produce a resin having excellent gelling performance and plasticizer absorptivity while suppressing the deposition of scale by carrying out suspension polymerization of vinyl chloride and a polymerizable monomer in an aqueous medium in the presence of an oil-soluble radical polymerization initiator and a specific dispersing agent. CONSTITUTION:Vinyl chloride or vinyl chloride and other monomer copolymerizable therewith are suspension-polymerized in an aqueous medium in the presence of an oil-soluble radical polymerization initiator by using a dispersing agent consisting of a block copolymer of a polypropylene oxide and a polyethylene-imine having a number-average molecular weight of 3,000-300,000 and an HLB of 0-4. The polymerization may be carried out in the presence of a water-soluble thickener or the obtained resin may be subjected to post-chlorination. The monomer is preferably a reaction product of (meth) acrylic acid and a polyhydric alcohol, N-hydroxymethyl(meth)acrylamide, etc.
Patent JP-S61198174-A (JP)
Title: Image forming device
Inventor: KAWAMO YOSHITAKA
IPC: G03G21/00
Filed: 1985-10-14
Abstract: PURPOSE:To check the operation state of a device precisely by operating part of an image forming means at different levels in the 1st and the 2nd modes. CONSTITUTION:The DC regenerated voltage of a surface potential detecting circuit is inputted to uninverted input terminals of comparator COMs 1-5 and voltages V1-V5 for comparison are inputted to inverted input terminals. Controllers V1-V5 are so controlled that only a light emitting diode LED 3 illuminates. A different surface potential is controlled only by the illumination of the same light emitting diode and a mode switch is capable of driving some of plural processing means for image formation selectively. This command means like this is provided to check the operation state of part of an image forming device such as a copying machine without driving the whole device, measure the surface potential in a desired mode easily because a load is driven selectively when the surface potential on a drum in a different mode by a surface electrometer, and also displays surface potential detection outputs by levels.
Patent JP-2001055323-A (JP)
Title: Powdery composition for nasal administration
Inventor: DOI MASAHIKO
IPC: A61K47/02
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a powdery composition for nasal administration, pharmaceutically stable, without adhering to nor being adsorbed to a container when the composition is packed into a container to be administered, and therefore capable of surely administering medicaments in the composition at a certain dose. SOLUTION: This powdery composition for nasal administration comprises one or more medicaments, one or more base materials which are slightly soluble or insoluble in water, and one or more base materials which are water absorptive and gel formable, wherein (1) the base materials which are water absorptive and gel formable are dissolved in an aqueous medium, (2) then the base materials which are slightly soluble or insoluble in water are suspended in the solution formed by (1), (3) further the medicaments are dissolved or suspended in the suspension formed by (2) to form a suspension composition, (4) finally the suspension composition formed by (3) is freeze-dried or spray-dried to form the powdery composition.
Patent JP-S60121293-A (JP)
Title: Manufacture of zn-fe alloy galvanized steel plate consisting essentially of zn-fe alloy
Inventor: KIYOUNO ITSUSHIYOU
IPC: C25D5/26
Filed: 1983-12-03
Abstract: PURPOSE:To manufacture a Zn-Fe alloy galvanized steel plate having an excellent surface characteristic by using a chloride bath contg. Fe<2+> and Zn<2+> of a specified composition and having appropriate Cl<-> concn. and pH, and galvanizing a steel plate under appropriate electrolytic conditions. CONSTITUTION:A chloride bath having from 0.1mol/l to a solubility limit concn. of both metallic ions in the bath, Zn<2+> and Fe<2+>, 0.10-0.35 weight ratio of Fe<2+>/Zn<2+>, >=6.0mol/l total Cl<-> in the bath, and 1.0-6.0pH is used for galvanizing a steel plate under conditions at 80-200A/dm<2> current density and 30- 300mpm relative flow velocity to obtain a steel plate having 10-30wt% Fe. The Zn-Fe alloy galvanized steel consisting essentially of an Zn-Fe alloy having a beautiful appearance and all-round excellent rust preventive property and workability can be easily and economically obtained. To said bath, 0.005-0.5mol/l polycarboxylic acid or its salt is added to increase the stability of the bath, or 0.0005-0.05mol/l hypophosphorus acid or its salt is added to obtain a Zn-Fe-P alloy galvanized steel plate.