baber/WOPTO huggingface dataset:
Patent JP-2000109960-A (JP)
Title: Nonoriented silicon steel sheet excellent in corrosion resistance
Inventor: FUJITA AKIO
IPC: H01F1/16
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a Ca-added nonoriented silicon steel sheet excellent in corrosion resistance. SOLUTION: This steel sheet is the one contg., by weight, <=0.01% C, <=4.0% Si, 0.1 to 2.5% Mn, <=2.5% Al and 0.0001 to 0.01% Ca, in which among CaS simple substances or precipitates contg. CaS in the steel, the distribution density of the precipitates of <=1 μm diameter is <=200 pieces/mm2, also, the distribution density of the precipitates of >=5 μm diameter is >=5 pieces/mm2, and the surface of the steel sheet has an insulating film of >=0.2 g/m2 coating weight.
Patent JP-H09125675-A (JP)
Title: Structure of opening for underfloor operation
Inventor: FUJITA KUNIKAZU
IPC: E04F19/08
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To facilitate a piping operation and inspection of a piping and to prevent impairment of the appearance of a floor. SOLUTION: An opening 7 for conducting an underfloor operation is provided in a floor and a waterproof pan 8 for a washing machine is fitted removably so that it covers a space above the opening 7 for the operation. Since the opening 7 is provided at the position of the waterproof pan 8 for the washing machine in this way, it is unnecessary to provide the opening 7 in another place of the floor separately. Since the waterproof pan 8 for the washing machine has usually such dimensions as to allow a person access thereto, besides, the opening 7 through which the person can go in and come out can be provided easily. On the occasion of conducting a piping operation or others, the opening 7 is opened therefor by removing the waterproof pan 8.  The waterproof pan 8 at which this opening 7 is positioned is provided in a water section generally and a piping is positioned in the vicinity thereof. Therefore the piping operation at the time of construction and further inspection of the piping after the construction are facilitated.
Patent JP-H10105314-A (JP)
Title: Input support device for keyboard
Inventor: TOKUDA ATSUSHI
IPC: G06F3/02
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a device which enables a person who has lost the use of fingers and is unable to handle the keys of the keyboard of a personal computer or word processor directly with the fingers to freely press the keys of the keyboard with the feet and to provide a device which is put on the palm of a person who has lost the use of fingers, but can use the palm freely to enable the person to freely press the keys of the keyboard. SOLUTION: This input support device consists of a hand/foot mount plate 3 where a hand or foot is mounted, a fixture 4 provided on the hand/foot mount plate so as to fix the hand or foot mounted on the mount plate 3 thereto, a key pusher insertion transparent plate 7 which is projected forward from the hand/foot mount plate 3 to mount a key pusher 11 at the tip part, and the key pusher 11 which is mounted on the key pusher insertion transparent plate 7.
Patent JP-H05246436-A (JP)
Title: Beverage container
Inventor: RICHIYAADO EICHI KAUFUMAN
IPC: B65D25/20
Filed: 1992-10-19
Abstract: PURPOSE: To provide an integral-type beverage container with a straw. CONSTITUTION: An integrally formed beverage container 10 has a container body 12. A near end 22 of a flexible straw 20 is communicated with the inside of the container neighboring the bottom of the container body 12. The flexible straw 20 has a series of members forming partitions and a distant end 32 forming a mouthpiece 34. The mouthpiece 34 can easily be removed from an attaching member 36 for attaching the mouthpiece 34 to an upper surface 16 of the container body. The attaching member has a short hollow bridge. The hollow bridge is broken in the case of removal of the flexible straw to make a hole prior to use. The hollow bridge is communicated with a hollow chamber.
Patent JP-2000114265-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIYOSHI KOSUKE
IPC: H01L21/322
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of a semiconductor device which can improve efficiency of gettering by preventing re-emission of heavy metals and growth of implantation defects to an element active region. SOLUTION: After ion implantation is performed for an isolation region which isolates a plurality of elements of a semiconductor board 1, wherein a plurality of elements are formed, the semiconductor board 1 is subjected to heat treatment in non-oxidizing atmosphere of a first heat treatment temperature, and thereby the crystal defects is formed in an isolation region. Then, the semiconductor board 1 is subjected to heat treatment at a second heat treatment temperature which is lower than the first heat treatment temperature, and thereby an isolation oxide film 9 is formed in an isolation region. When projection range during ion implantation is defined as Rp and the thickness of the isolation oxide film 9 is (t), the formula Rp<0.45×t is established.
Patent JP-H11113828-A (JP)
Title: Pump and tableware washing machine using the same
Inventor: TOKUNAGA TAKAAKI
IPC: F04D29/44
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To prevent water leakage from a delivery port blocked up by a valve element by installing an elastic body on a surface of a directional control valve in a pump having the directional control valve capable of opening or blocking-up a two-way delivery port formed in a casing cover. SOLUTION: In a pump to perform washing and drainage in a tableware washing machine, the flowing direction of fluid in a casing 101 is changed by reciprocally rotating an impeller 104 of the pump. Therefore, a valve element 105 is rotated by changing the direction of pressure applied to the valve element 105, and washing and drainage are switched by alternately blocking up a wash water delivery port 102 and a waste water delivery port 103. That is, the valve element 105 blocks up the waste water delivery port 103 by a fluid flow when the impeller 104 rotates in the clockwise direction. At this time, water leakage from the waste water delivery port 103 is prevented by sealing the waste water delivery port 103 by an elastic body 106 installed in the valve element 105.  When the impeller 104 starts rotation in the anticlockwise direction, fluid strikes on the valve element 105, and the valve element 105 rotates by its pressure, and blocks up the wash water delivery port 102.
Patent JP-H10146113-A (JP)
Title: Lateral posture controller in farm working machine
Inventor: OKADA SATORU
IPC: A01C11/02
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To rapidly carry out posture control so that lateral inclination postures of a seedling planting apparatus which is a working machine become horizontal state. SOLUTION: A working machine is connected through a link mechanism 11 and a rolling shaft 22 to the rear of a traveling machine body so as to enable vertical and lateral rotations and a seedling transplanting device is equipped with a speed sensor 56 and an inclination sensor and each detected signal is fed to a control means loaded on the traveling machine body and speed obtained when the seedling planting device is rotated in lateral direction and the inclination moving direction is detected by detection result of the speed sensor 56 and practical lateral inclination angle of the seedling planting device is detected and posture control signal based on rule of fuzzy inference is output based on detection result of the both sensors and a hydraulic cylinder 29 for posture control is operated and lateral inclination of the seedling planting device is returned to horizontal state.
Patent JP-H02126382-A (JP)
Title: Character segmenting device
Inventor: WATANABE HIDEHIRO
IPC: G06K9/34
Filed: 1988-11-07
Abstract: PURPOSE:To logically obtain a character circumscribing frame from characteristic point coordinates, and to process a picture image with shortening a processing time by preparing character rectangular image data as intermediate data, and sorting the total characters to three types of basic patterns. CONSTITUTION:A character picture memory means 1 stores the character picture data of a character string binarized to a character part sent from a scanner part and a background part. A character rectangular image data preparing means 2 prepares the character rectangular data from the character picture data, and stores them into a character rectangular image data memory means 3. A character rectangular characteristic point read means 4 obtains the character rectangular form characteristic point and coordinate values from the character rectangular image data, and stores them to a character rectangular characteristic point memory means 5. A character circumscribing frame constituting means 6 obtains the character circumscribing frame from the character rectangular characteristic point data, and stores it into a character circumscribing frame memory means 7. Thus, the character rectangular image data are prepared from the character picture data, the character rectangular characteristic point is extracted and the character circumscribing frame is obtained.
Patent JP-H0768730-A (JP)
Title: Device and method for making solder paste uniformly adhere on printed wiring board
Inventor: GUREGORII SUKOTSUTO SHIEIFUAA
IPC: B23K3/06
Filed: 1993-10-15
Abstract: PURPOSE: To provide a method and an apparatus for uniformly depositing solder paste on a printed wiring board. CONSTITUTION: A squeegee structure 10 applies solder paste through a stencil 15 to a surface of a printed wiring board. When the squeegee assembly 10 is moved in one planar direction over the stencil 15 in a planar fashion, it is also vibrated by a vibrator 25 to produce slight circular motion 32 in addition to the planar motion of a squeegee blade.
Patent JP-H07108213-A (JP)
Title: Coating method
Inventor: SHIGESADA KEIJI
IPC: B05D1/26
Filed: 1993-10-15
Abstract: PURPOSE:To start stable coating by suppressing the generation of a longitudinal streak at the times of the start and resumption of coating. CONSTITUTION:The coating soln. extruded from the slot 4 of an extrusion type coating head 3 opposed to the surface of a flexible support 1 so as to be pressed thereto is applied in the surface of the flexible support 1. In this coating method, an org. solvent is emitted before the start of coating or almost simultaneously with the stop of coating by the org. solvent supply means arranged in the vicinity of the tip part of the slot to keep the upper end surface of the coating soln. in the slot wetted with the org. solvent and, thereafter, the org. solvent is continuously or intermittently emitted by the org. solvent supply means to hold a wet state while preventing the effluence of the org. solvent.
Patent JP-H07109442-A (JP)
Title: Two-pack adhesive composition having gap-filling and bonding capability
Inventor: FUJISAWA TSUNETOSHI
IPC: C09J175/16
Filed: 1993-10-15
Abstract: PURPOSE:To improve the bonding strength by using an adhesive which contains an acrylic ester, a polymerization initiator and a maleic acid compound and a bonding accelerator which contains an aldehyde/amine condensate and/or a transition metal compound. CONSTITUTION:100 pts.wt. polymerizable acrylic ester monomer, such as diethylene glycol dimethacrylate, is mixed with about 0.05-10 pts.wt. polymerization initiator comprising, e.g. cumene hydroperoxide and about 0.01-5 pts.wt. maleic acid compound, such as maleic anhydride, to prepare an acrylic ester adhesive (A). A bonding accelerator (B) comprising a condensate of an aldehyde with a primary or secondary amine, such as an acrolein/aniline condensate, or a bonding accelerator (C) comprising a mixture of component B with an oxidizable transition metal compound, such as pentanedioatoiron, is then prepared. A specimen coated with component A and a specimen coated with component B or C in an amount of about 0.05-1wt.% based on component A are put together, giving an object bonded by a two-pack adhesive composition.
Patent JP-S63135405-A (JP)
Title: Olefin polymerization catalyst
Inventor: TERANO MINORU
IPC: C08F4/64
Filed: 1986-11-27
Abstract: PURPOSE:To obtain an olefin polymerization catalyst which is highly active and provides highly stereoregular polymers in orderly shape, by combining a specified solid catalyst ingredient, a di- or tetra-substituted piperidine derivative and an organoaluminum compound. CONSTITUTION:1pt.wt. crushed mixture of magnesium chloride and calcium carbonate is mixed with at most 2pts.wt. tetraalkoxytitanium, an aliphatic hydrocarbon which is liquid at -30-50 deg.C, and alcohol. The resulting solution is added dropwise to titanium tetrachloride at 0 deg.C or lower, to which a phthalic acid diester is added at 80 deg.C or higher, and the mixture is reacted at 100 deg.C or higher. Then, the solid product is separated and caused to react with fresh titanium tetrachloride. The resulting solid catalyst ingredient is combined with a di- or tetra-substituted piperidine derivative of the formula, where R<1>, R<2>, R<3> and R<4> are each H, alkyl, etc. (e.g., 2,2,6,6-tetramethylpiperidine) and an organoaluminum compound (e.g., triethylaluminum) to obtain the title polymerization catalyst.
Patent JP-S6231579-A (JP)
Inventor: KAWAGUCHI TAKESHI
IPC: B62K21/00
Filed: 1985-12-13
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-H10121948-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: HIROTA SHINYA
IPC: F01N3/20
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device which can ensure a high purifying rate. SOLUTION: An exhaust emission control device comprising catalyst 17 incorporated in an engine exhaust passage, for purifying NOx in exhaust gas in an exhaust gas passage in an engine, supplies a reducing agent to the catalyst 17 so that the catalyst carries out purification at a predetermined purifying rate within a predetermined temperature range. In this arrangement, the temperature of the catalyst 17 at the upstream end 20 thereof, is lower than the lower limit value of the temperature range but that at the downstream end 24 thereof is higher than the lower limit value of the temperature range, the volume of the reducing agent to be fed to the catalyst 17 is increased.
Patent JP-S62141256-A (JP)
Inventor: FUNAKI GANTAN
IPC: E04F13/21
Filed: 1985-12-16
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-H10130058-A (JP)
Title: Jig for production of semiconductor and electronic parts and its production
Inventor: KAN TAKASHI
IPC: C04B35/583
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To obtain a jig excellent in bending strength, thermal shock resistance and workability and not contaminating a semiconductor substrate by compacting a compsn. contg. hexagonal boron nitride and mica and firing the resultant compact without applying pressure. SOLUTION: A compsn. is prepd. by mixing 20-90wt.% hexagonal boron nitride having 1-100μm, preferably 5-50μm average particle diameter with 80-10wt.% mica having 1-50μm, preferably 5-30μm average particle diameter in a dispersive medium such as water or ethanol. A binder such as PVA or acrylic resin is added to the compsn. and they are dried and granulated with a spray drier, etc., to form granules. These granules are contacted under 1,500-3,000kg/cm<2> , preferably 1,500-2,000kg/cm<2> pressure and the resultant compact is fired at 1,100-1,300 deg.C in a vacuum of in an inert gaseous atmosphere of N2 , etc., without applying pressure.
Patent JP-2000108561-A (JP)
Title: Information storage device and information reproduction device
Inventor: YUI KOJI
IPC: B42D15/10
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To provide an information reproduction device in which time capable of enabling storage is not restricted by size of a printed medium and correspondence with information relating to the printed contents of the printed medium is surely performed by simultaneously using the printed medium such as a pictured card. SOLUTION: Index information for specifying information relating to the printed contents of a card is printed by a code form in an index region provided in the right upper corner of the card on which a picture or the like is drawn. Also, information relating to the printed contents of the card, for example, a voice is recorded in a semiconductor memory card 10. The memory card and a sheet of pictured card 21 are inserted into an insertion port 32 and a slot 33 provided in the casing 31 of the information reproduction device 30. The index code is read by an optical sensor provided in the inside of the slot. Information corresponding to the index code, for example, the voice is read from the memory card and reproduced from a speaker 36.
Patent JP-H01250128-A (JP)
Title: Memory using parallel array of disc driving mechanism
Inventor: DEIBITSUDO ERU BURUTOMAN
IPC: G06F3/06
Filed: 1988-11-07
Abstract: PURPOSE: To increase the data transfer ratio of a system by transferring the data to many disk driving mechanisms in parallel. CONSTITUTION: Each of disk driving mechanisms 18, 20, 22, 24 and 26 is connected with a channel formatting mechanism 28 and the spindle synchronizing circuit 30 attached to this mechanism. A master/channel bus 34 and a spindle reference signal circuit 36 connects a master control mechanism 14 with each of the channel formatting mechanisms 28. Each of all the disk driving mechanisms 18 to 26 is separately synchronized with the spindle reference signals transmitted from the master control mechanism 14 to the circuit 30 by a lead wire 36. Thus, because data is exchanged in parallel between each channel formatting mechanism 28 and the master control mechanism 14, the data transfer ratio in a storage system can be improved.
Patent JP-H05122042-A (JP)
Title: Pulse signal transmitting device
Inventor: ODA KATSUHIRO
IPC: H03K17/78
Filed: 1991-10-28
Abstract: PURPOSE:To obtain a pulse signal transmitting device where pulse transmission speed is relatively high and also pulse width is correctly transmitted. CONSTITUTION:Two pairs of photocouplers 101 and 102 are provided, both phototransistors 101b and 102b are mutually and serially connected, both light emitting diodes 101a and 102a are alternately energized in accordance with the high/low of an input pulse signal and also an output pulse signal is taken out from the mutual connection point of the both phototransistors.
Patent JP-H01123547-A (JP)
Title: Full duplex control system
Inventor: SHIMIZU HIROSHI
IPC: H04L12/64
Filed: 1987-11-06
Abstract: PURPOSE:To execute the small scale of a terminal interface circuit and to facilitate the processing in a central control circuit by transmitting control information at the transmission from a secondary station to a primary station by using a transmission control field from the primary station to the secondary station with the primary station. CONSTITUTION:A terminal control circuit 100 supplies an AC field composed of boundary information BND=1100 and identification bit M=1 to the AC field input of a multiplexing circuit 101. At this time, since a register 103 is not changed, the multiple control of the multiplexing circuit 101 is not changed. The AC field information is supplied to a register 204, and at this time, since M=1 is obtained, the data are supplied through a selector 205 to a register 403. The data of the register 403 are supplied to the AC field input of a multiplexing circuit 401 and simultaneously, a control circuit 402 executes the multiplexing control with channels P and C based on the data after the change. Thus, the transmitting and receiving of the control signal between a central control circuit and a terminal interface circuit are made unnecessary.
Patent JP-H05121623-A (JP)
Title: Lead frame for semiconductor
Inventor: FUJITA YOSHIAKI
IPC: H01L23/50
Filed: 1991-10-28
Abstract: PURPOSE:To form the excellent lead frame structure wherein a resin sealed body and the lead frame are hardly released while the lead frame part whereto a circuit substrate requiring no specifically efficient heat dissipation means is to be bonded is light-weight structured in a power hydrid IC. CONSTITUTION:The mounted part of a circuit substrate 12 out of a sheetlike lead frame 11 is formed with multiple fine strips 112 and an other fine strip 113 connecting the central parts of these fine strips 112 into a comblike shape.
Patent JP-H06130145-A (JP)
Title: Radar signal processor
Inventor: AKEI MASAHARU
IPC: G01S7/292
Filed: 1992-10-20
Abstract: PURPOSE:To allow easy detection and tracking even of a target having small amplitude of reflection signal by invalidating distinct noises in each pixel amplitude information of a scan screen and then storing the invalidated noises for each scan screen. CONSTITUTION:Pixel information binarized at a noise removing section 11 is stored at a pixel information storing section 12 for each scan screen and an arbitrary valid pixel is specified as an imaginary target from pixel information of initial scan screen at an imaginary target specifying section 13. An imaginary motion path selecting section 14 selects an imaginary motion path optimal for target detection which is then delivered to an identical imaginary target extracting section 15. A target probability operating section 16 then counts the number N of valid pixels extracted at section 15 and operates a probability where the imaginary target is equal to a true target based on the relationship between the counted number N and an observed number M of prescribed scan screens. Finally, a target detection/tracking processing section 17 makes a decision that an imaginary target having a target probability higher than a prescribed value represents a true target.
Patent JP-H06131777-A (JP)
Title: Cartridge tape loading/unloading mechanism
Inventor: KOTAKI YOSHIO
IPC: G11B15/675
Filed: 1992-10-20
Abstract: PURPOSE:To smoothen the movement of an ejecting arm by regulating the movement of the ejecting arm in the unloading direction when a carrier is driven in the vertical direction. CONSTITUTION:When a cartridge tape 33 is inserted into the carrier 32, a block 104 of the ejecting arm 101 is pressed by a leading part of a tape 33, and the arm 101 is moved against energizing force of a spring 99 in the loading direction. Then, an engagement hole 104a of the block 104 is engaged with a claw part 107a of a locking claw 107 of a 1st stopper 105, so that the movement of the arm 101 by the spring 99 is inhibited. Now, a driving motor 36 is driven, and when the carrier 32 is moved downward, the engagement between the locking claw 107a of the stopper 105 and the block 104 is released. Then, an engagement groove 104b of the block 104 of the arm 101 is brought into contact with a guide 112 of a 2nd stopper 110, thus inhibiting the arm 101 from moving. Subsequently, a read/write is performed, and the carrier 32 is lifted to release the engagement, so that the arm 101 can smoothly be moved.
Patent JP-S61152884-A (JP)
Inventor: TAKEHANA SUSUMU
IPC: D06P5/08
Filed: 1984-12-24
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。