baber/WOPTO huggingface dataset:
Patent JP-2000356640-A (JP)
Title: Method of determining amino acid sequence of amino- terminal of protein
Inventor: MIKAMI TOSHIYUKI
IPC: G01N30/72
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To make determinable an amino acid sequence by chemically/ biochemically cutting protein having a modified amino-terminal, allowing carboxylic acid anhydride or an isocyanate compound to act on the obtained peptide, analyzing the mass of peptide before and after the action of carboxylic acid anhydride or isocyanate compound, and comparing the results to specify peptide. SOLUTION: A protein having a modified amino-terminal is cut by a chemical/biochemical means, carboxylic acid anhydride represented by (R1CO)2O is made to act on the obtained peptide when the pH is below 5, and an isocyanate compound represented by R2 NCO is acted on the same when pH is below 6. In the formulas, R1 is an alkyl group, R2 is an optionally substituted alkyl group, phenyl group, naphthyl group or pyridyl group. The mass of peptide before and after the action is analyzed, the results are compared to specify peptide derived from an amino-terminal of protein, and the amino acid sequence of a specified peptide is determined. Thereby, N-end amino acid can be modified with high selectivity even in the co-existence of ε-amino group.
Patent JP-H08237281-A (JP)
Title: Contention processing method and system
Inventor: JIYOSEFU HENRII KONDON
IPC: H04B10/10
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To enable effective central control to avoid and intervene collision of data by adopting a central controller together with a tough protocol and a competing scheme. SOLUTION: A usable signal is cyclically broadcast with infrared collector/ transmitters of respective station nodes 103, 104. When the usable signal is received from the station node 103, identification of the transmitting station node 103 is registered by controllers 106, 107 in respective mobile nodes 101, 102. Then, a competing data segment to discriminate a transmitting mobile node is transmitted and competing information is provided by the respective mobile nodes. Respective bits of information included in competing data sequences are passed to a controller 112 at a point in time where the competing data sequences from the mobile nodes 101, 102 are received by the infrared collector/transmitter 10 and by which mobile node communication with the outside network 105 is set is determined.
Patent JP-H06178743-A (JP)
Title: Stool seat device
Inventor: YAMADE YASUE
IPC: A47K13/30
Filed: 1992-12-11
Abstract: PURPOSE:To provide a stool seat device for heating the stool seat safely and efficiently. CONSTITUTION:When a power switch for a stool seat device is turned on, a fan 4 in an air heating section 2 is operated to send air sucked from an air suction port 7 to a heat generating body 6. Air flow passing by the heat generating body 6 to be heated thereby is discharged from an air discharging port 8 into a stool 1. Then, the stool 1 is set to the enclosed state, so that warm air circulates in the stool 1 to warm the stool seat 3.
Patent JP-2000155773-A (JP)
Title: User request defining method using virtual reality technology
Inventor: KASHIWAGI MASANORI
IPC: G06F3/048
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To represent a user's request as data without paying special attention to the structure, etc., of candidate data only by repeating the selection operation of a user by comparing and analyzing features regarding factors relating to the user's request between candidate data corresponding to selected virtual reality data. SOLUTION: A system main body (c) is actualized by a computer and generates candidate data c1 for presentation from initial candidate data (d), and virtual reality data are generated by a virtual reality data generating means c2 and sent to a virtual reality display means (a) through a data communication means (b). Data which are sent through the data communication means (b) and selected by the user are inputted from the virtual reality display means (a), an analyzing means c3 analyzes the favorite trends of the user, and a next candidate generating means c4 generates candidate data to be presented. The presentation of this virtual reality data and the selection by the user are repeated to define and represent the user's request as data.
Patent JP-2000155335-A (JP)
Title: Manufacture of liquid crystal display device
Inventor: YABUSHITA KOJI
IPC: G02F1/1343
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a liquid crystal display device, capable of reducing the connection resistance of a pixel electrode and a drain electrode through a interlayer insulating film, and also, capable of satisfactorily patterning an ITO film free from a short circuit between mounted terminals on a single etching processing stage at the time of forming the pixel electrode, as for the liquid crystal display device having a pixel uppermost layer structure. SOLUTION: As for a process of forming a contact hole 12 in the interlayer insulating film 11 and a passivation film 10 in order to connect the pixel electrode 13 and the drain electrode 8, and as a dry etching condition, an etching processing with fluoro-gas and O2 gas, etc., is executed so as to reduce the unevenness on the surface of the interlayer insulating film 11 after executing an ashing process with O2 gas for removing the residual material in the bottom part of the contact hole 12.
Patent JP-H04199623-A (JP)
Title: Semiconductor device
Inventor: ASAHINA MICHIO
IPC: H01L21/316
Filed: 1990-11-29
Abstract: PURPOSE:To prevent generation of plasma damage, cracks and voids by a method wherein the interlayer insulating film such as SiO2, PSG and Si film and the like or a passivation film is formed on a wiring layer by a thermal oxidation or a thermal CVD system accompanying no generation of plasma. CONSTITUTION:An Si oxide film, a PSG film, a BPSG film 113, an Si nitride film and an oxynitride film 118 are formed by a thermal oxidization or thermal CVD method accompanying no generation of plasma. As a result, there is no interfacial charge generated by plasma damage, a leak is not generated, and voids and cracks are not generated.
Patent JP-H09169954-A (JP)
Title: Highly functional styrene-based resin film or sheet
Inventor: SATO MASARU
IPC: C08J5/18
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain the subject sheet or film excellent in any of antifogging and antiblocking properties and appearance by treating the surface of a styrene- based resin film or sheet with a treating agent comprising a specific silicone oil and a resin having hydrophilic groups. SOLUTION: This highly functional styrene-based resin film or sheet is obtained by coating the surface of a styrene-based resin film or sheet with a treating agent comprising a mixture of (A) 5-40 pts.wt. silicone oil having 2000-150000cSt, preferably 7000-50000cSt base oil viscosity at 25 deg.C with (B) 60-95 pts.wt. resin having hydrophilic groups. Furthermore, the component (B) is a copolymer of an acrylic ester or a methacrylic ester alone or a mixture of two or more thereof and a hydrophilic monomer. The treating agent used is preferably an aqueous emulsion using an anionic emulsion at 5-20wt.% total concentration of the components (A) and (B) based on the total weight of the treating agent.
Patent JP-H08159478-A (JP)
Title: Temperature sensor
Inventor: ITO KATSUMI
IPC: F24C3/12
Filed: 1994-12-07
Abstract: PURPOSE: To provide a mechanism for preventing the adhesion of cooking dew in a heating and cooking device in which a bottom surface temperature of a pan is sensed to perform a combustion control in an easy and less-expensive assembly. CONSTITUTION: A length size A of a dew adhesion preventing part 13 of a holder 16 is set to be longer than an upward or downward sliding stroke B of the holder 16 under a mounting of a cooking pan and then a range of a supporting column where a stopper 12 for the holder is slid is covered by a dew adhesion preventing cover 13 so as to prevent adhesion of dew.
Patent JP-H01174053-A (JP)
Title: Automatic answering telephone set
Inventor: SATO HIDETOSHI
IPC: H04M1/64
Filed: 1987-12-28
Abstract: PURPOSE:To communicate an urgent business by devising the title telephone set such that the content of a message recorded on a receiver message means is erased or written newly when a receiver being a possessor of an automatic answering telephone set inputs 1st specific key information (specific code or specific voice) by an external call. CONSTITUTION:When the possessor inputs a specific code or specific voice representing which of a sender message means or a receiver message means 2 is to be made access by using an external line, a code deciding means 5 decodes it and gives a control signal to a control means 4. The external access means 4a of the control means 4 receives the control signal and controls the external access means 2a or 3a of the receiver message means 2 or the sender message means 3 according to the content of instruction. The receiver message means 2 or the sender message means 3 according to the respective controls the erasure and rewrite of the receiver message or readout/erasure of the sender message.
Patent JP-H04197104-A (JP)
Title: Mower with device for controlling reaping height
Inventor: KAMIMURA HIROSHI
IPC: A01B63/111
Filed: 1990-11-28
Abstract: PURPOSE:To obtain the title mower continuously workable in excellent accuracy by connecting a mower through a link mechanism to a traveling machine body, raising the link mechanism by a lift arm having an inclination angle detecting means in an interlocking way and controlling rocking drive of the mower by a hydraulic cylinder. CONSTITUTION:In a mower equipped with a reaping height control device, the mower 4 is connected through a link mechanism 3 to a traveling machine body 2, the link mechanism 3 is raised in an interlocking way by a lift arm 18 to be vertically rocked and driven by a hydraulic cylinder 13 to freely drive the mower 4 up and down, the lift arm 18 is provided with a detecting means PM2 of discovering an inclination angle of the lift arm and a controlling means A to regulate drive of the hydraulic cylinder 13 so that the detected result of the detecting means PM2 is coincident with a previously manually set value by a setting means PM1 is installed to contract and expand the hydraulic cylinder 13 and to change and regulate reaping height of the mower 4.
Patent JP-H05167858-A (JP)
Title: Image data compressing/encoding device
Inventor: NAKAGAWA MASAKI
IPC: H04N19/14
Filed: 1991-12-16
Abstract: PURPOSE:To shorten a processing time by executing compression/encoding by one scan which has been executed by two scans up to the present, in the image data compressing/encoding device for executing fixed length compression. CONSTITUTION:A digital video signal supplied from a terminal 10 is supplied to a memory controller 11 and an encoder 14. This signal is a signal of an interlace system, stored temporarily in a frame memory 12, converted to a signal of a non-interlace system, and simultaneously, used for calculating frame activity in the encoder 14. Thereafter, from the frame memory 12, the signal is read out at every block in which 8X8 picture elements constitute one block, and supplied to a DCT part 13 and the encoder 14. In the DCT part 13, the signal of the block unit is subjected to discrete cosine conversion, and a conversion coefficient is supplied to the encoder 14. The encoder 14 quantizes the supplied conversion coefficient, and thereafter, supplies compressed data generated by Huffman encoding to a memory card 16 through a card controller 15.
Patent JP-H08268596-A (JP)
Title: Device for supplying work to collecting area of binding machine
Inventor: ARUFUREETO GURANTSUMAN
IPC: B41F21/10
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To provide high efficiency by forming a rubbing device of a conversion device forwarding in a trajectory and deviating printed sheets in a holding position added to a gripper device by an oppositely located guide device. SOLUTION: While a conversion member 7 and a guide device 5 having a guide member 9 forward in the trajectory of printed sheets 2, a gripper device 10 is made to move. The printed sheets 2 are held by gripper pair composed of a printed sheet gripper 13 and a projecting edge gripper 14 in a position same row as a guide clearance 8 by a subsequent radial support table 12. In this case, the printed sheet gripper 13 arranged by the projecting edge gripper 14 operates on the printed sheets 2 and the projecting edge gripper 14 is arranged subsequent to the print gripper 13 to fix the projecting edge of the printed sheets 2 to the support table 12, namely, operates for rear fold processing of the printed sheets 2.  The guide member 9 is provided with a recess material 17 so that the print sheet gripper 13 rotating with the gripper device 10 can pass through the guide member 9 forwarding to the conversion device 4.
Patent JP-2000153589-A (JP)
Title: Laminate
Inventor: NAKAI TAKEMOTO
IPC: B32B27/32
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a laminate excellent in thermal laminating processability and also excellent in adhesion processability by a high frequency welder, heat resistance and flexibility. SOLUTION: In a laminate having an inner layer containing a polyethylene resin with an m.p. of 100-120 deg.C, an intermediate layer containing an ethylene/ vinyl acetate copolymer with a vinyl acetate content of 15-30 wt.% and an outer layer containing a polyethylene resin with an m.p. of 120-130 deg.C, a ratio of the thickness of the intermediate layer and the sum total thickness of the inner and outer layers is intermediate layer/(inner layer + outer layer) = 2/1-6/1.
Patent JP-H10174119-A (JP)
Title: Adaptive yc separator circuit
Inventor: MORITA HISAO
IPC: H04N9/78
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To prevent the noise component of luminance signal outputted through YC separation from becoming longitudinal stripes even when a weak noise is added to a composite signal by weighting the output of 1st subtraction circuit with an intermediate value detection weight coefficient so that the output of 1st subtraction circuit can easily become an intermediate value. SOLUTION: The outputs of 2nd BPF 14 and switching circuit 19 are inputted to a 1st subtraction circuit 20 and after the output of switching circuit 19 is subtracted from the output of 2nd BPF 14, a gain is turned to be 1/2. The respective outputs of 2nd BPF 14, 1st subtraction circuit 20 and switching circuit 19 and the intermediate value detection weight coefficient are inputted to an intermediate value detection circuit 21, the intermediate value is detected from the outputs of 2nd BPF 14, 1st subtraction circuit 20 and switching circuit 19 while comparing signal levels, and a color difference signal is outputted.  The intermediate value detection circuit 21 weights the output of 1st subtraction circuit 20 with the intermediate value detection weight coefficient so that the output can be easily selected as the intermediate value rather than the 2nd BPF 14 and the switching circuit 19.
Patent JP-2000146009-A (JP)
Title: Power type control valve
Inventor: KANEKO MORIO
IPC: F16K31/06
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To make both coolant pressure into the same pressure according to the variation of the coolant pressure in a valve chest, and the pressure of the rotor chamber in a can, in a simple structure instead of an equalizing route, in a power type control valve which is used for the refrigeration, the cooling, the coolant flow rate control of an air-conditioning cycle, and the flow passage conversion, of a heat pump type air-conditioner, a refrigerator, and the like. SOLUTION: In this power type control valve 1, a coil 45, a magnet 10, a rotor 13, and a needle valve 14, are provided to a valve body 2 furnished with a valve chest 7, they are covered by a can 9, and a valve operating mechanism to carry out the flow rate control by the up and down operation of the rotor by screwing a male screw 16 provided to the rotor, and a female screw 17 provided to the valve body 2, is provided. In this case, an equalizing route is formed by providing a clearance between the male screw 16 and the female screw 17. This equalizing route is formed by giving a backlash amount between the male screw and the female screw, or by making an undercut to the male screw or the female screw.
Patent JP-2000141331-A (JP)
Title: Imitation stone block and its manufacture
Inventor: TODA TSUNEO
IPC: E02B3/14
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently manufacture an imitation stone block, the color feel, texture feel, tactile feel and the like of which are very similar to those of a natural stone and which is excellent in durability. SOLUTION: On the upperside surface and the lowerside surface of a mold slit line set on the surface of a natural stone, a fiber-filled silicone rubber and resin-impregnated fibers are coated in double so as to produce rubber split forms reinforced with a fiber-reinforced resin. By coating a resin concrete and resin-impregnated fibers in double onto the inner surface of the respective forms, an upper shell 4 and a lower shell 5 consisting independently of a resin concrete shell main body 7 and a reinforcing shell 8 are respectively produced. By mating these upper shell 4 and lower shell 5 with each other and making them into an integrate body with bolts 20 passed through flanges 19 and nuts 21. After that, through a pouring port 11 provided in advance in the upper shell 4, a concrete is placed in a shell 2 so as to finish an imitation stone block.
Patent JP-2000164635-A (JP)
Title: Semiconductor device
Inventor: SHOJI HIROYUKI
IPC: H01L21/60
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To improve high-frequency characteristic and moisture resistance of a semiconductor device, and at the same time, to obtain a uniform characteristic. SOLUTION: A semiconductor device is manufactured by using a means, which forms bump electrodes of a semiconductor chip 1 by forming bumps 3 on the electrode sections of the chip 1, a means which forms the external electrodes of the chip 1 with the use of lands 8 formed on the backside of an interposer substrate 4, providing via holes 7 immediately below the bump electrodes in the substrate 4 and connection the bump electrodes to the lands 8 through the via holes 7, a means which secures a hollow section 9 in a state such that the section 9 has a prescribed shape, a prescribed volume, and a prescribed mechanical strength by applying a highly viscous underfilling member 5 to the periphery of the chip 1, including the peripheries of the bumps 3 while the substrate 4 is maintained horizontally, and a means which seals the whole structure on the substrate 4,  including the chip 4 on the substrate 1 with resin. A means, which applies thermosetting resin to the periphery of the chip 1 by printing or dispensing instead of the underfiller 5, is also used.
Patent JP-H06158998-A (JP)
Title: Segment for construction work
Inventor: KAWAHARA YUTAKA
IPC: E21D11/38
Filed: 1992-11-18
Abstract: PURPOSE:To reduce leakage from the joint surface of a segment extremely by sticking a main sealing material in parallel with the joint surface of the segment and pasting a connected sealing material for connection while being crossed with these joint surface and the main sealing material. CONSTITUTION:Two trapezoidal grooves having specified size for main sealing materials are formed to the four surfaces of the joint surfaces of a segment 1 forming a cylinder, and the two main sealing materials 3 are stuck in the grooves 2. Sealing materials 4 for connection mutually coupling the main sealing materials 2 are arranged and stuck so as to be crossed at right angles with the main sealing materials 3 at the centers of the joint surfaces of the segments. A water expansible sealing material having a specified water expansion magnification is used mainly as the main sealing material 3, etc., at that time. When such segments 1 are mutually joined and constructed, the main sealing materials are mutually superposed respectively, thus preventing leakage from the joint surfaces of the segments. The sealing material for connection works so as to supplement the prevention of leakage.
Patent JP-H05104012-A (JP)
Title: Prevention of vertical pulverizer from abnormal vibration thereof
Inventor: ISHIKAWA TATSURO
IPC: B02C25/00
Filed: 1991-10-18
Abstract: PURPOSE:To provide a method for preventing a vertical pulverizer from vibration causing an operation failure, even if an abnormal vibration which is of high amplitude and continuous occurs for some reason during operation, and detects any signs of the abnormal vibration to improve the thickness of a raw material layer on a rotary table and avoid any possible trouble due to the vibration. CONSTITUTION:The objective pulverizer, driven by a variable speed electric motor, is equipped with a layer thickness gauge which measures the thickness of a raw material layer between a rotary table and a grinding roller. A time change in the thickness of the raw material layer is monitored during operation, and if the thickness of the raw material layer is simply reduced over a previously set time length, the rotary table is allowed to come down in speed in accordance with the reduction of the thickness. Thus, an abnormal vibration is prevented from occurring.
Patent JP-H03194927-A (JP)
Title: Semiconductor device and its manufacture
Inventor: MIHASHI JUNICHI
IPC: H01L21/3205
Filed: 1989-12-22
Abstract: PURPOSE:To obtain a semiconductor device capable of completely flattening an electrode region with a small number of manufacturing processes, by arranging an ion-added region for electrically connecting a first electrode region and a second electrode region, in an insulating region. CONSTITUTION:In a semiconductor device provided with a first and a second electrode regions 2, 5 formed via an insulating film 3, an ion-added region 100 for electrically connecting the first electrode region 2 and the second electrode region 5 is formed in the above insulating film 3. For example, after N<+> type impurities are selectively implanted in a silicon substrate 1, and an N<+> type region 2 turning to a lower electrode region is formed, an interlayer insulating film 3 is formed on the whole surface. Patterned resist 7 is formed on the interlayer insulating film 3, and the ion-added region 100 is formed by implanting highly doped ions 10 of high energy in the interlayer insulating film 3. By heat treatment, ion is diffused, and the ion-added region 100 reaches the N<+> type region 2. After that, by eliminating the resist 7, the upper electrode 5 composed of aluminum or the like is formed.
Patent JP-H01174465-A (JP)
Title: Ion printer
Inventor: YOKOO HITOSHI
IPC: B41J2/415
Filed: 1987-12-29
Abstract: PURPOSE:To avoid an ion through-hole from being clogged with dust, etc., to stabilize printing quality by a method wherein, an electrode board is divided so that a division line is across the ion through hole, and at least one of the divided electrode boards is movably disposed. CONSTITUTION:In a non-printing operation, an actuator 17 is actuated to keep one control electrode board 13 separated from the other control electrode board 14. The separation causes grooves 15, 16 formed on the end faces of the control electrodes 13, 14 to be exposed. In this manner, an ion through hole formed by the grooves 15, 16 becomes hard to clog with dusts etc., and a printing quality is free from unstability. Therefore, the regeneration of an image can be carried out with a remarkably high stability.