baber/WOPTO huggingface dataset:
Patent JP-H11110830-A (JP)
Title: Mastering automation device and its method
Inventor: MATSUI KAZUNARI
IPC: G11B7/26
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of manual operation at the time of producing a master optical disk and to prevent the artificial error on the mastering device by furnishing a system controller for controlling a signal transmitting part, a physical formatter and a cutting device by receiving the output signal provided with the sub-information from the signal transmitting part. SOLUTION: The sub-information in the master tape is read by the signal transmitting part 2 from a master tape reproducing device 5 in accordance with a mastering start signal of the system controller 1, and a file control information is displayed. Also, the information required for the initial setting of the device 4 is transmitted to the cutting device 4 from the signal transmitting part 2 through the controller 1 to execute the initial setting for the mastering system 10. After the sub-information is properly recognized by each device, the main information recorded after the sub-information is transmitted to the signal transmitting part 2 from the master tape, and a cutting signal is produced by the physical formatter 3, then the transferring control of the cutting device 4 and the control of the cutting device 4 are all performed by the controller 1.
Patent JP-S63137481-A (JP)
Title: Manufacture of semiconductor device
Inventor: TOSAKA ASAMITSU
IPC: H01L29/80
Filed: 1986-11-28
Abstract: PURPOSE:To reduce the projection of a gate electrode sufficiently by forming a gate opening section at two stages, minimizing parasitic capacitance while applying a fluid substance by using an upper opening and dry-etching a substrate from the vertical direction. CONSTITUTION:Si<+> ions are implanted selectively into a semi-insulating GaAs substrate 11 to shape a semiconductor active layer 12, and an Si3N4 film 13 in thickness of 2000Angstrom  and an SiO2 film 14 in thickness of 3000Angstrom  are applied onto the surface of the active layer 12 in succession. A photo-resist pattern 15 is formed into a region in which a gate electrode must be shaped, and the film 14 and the film 13 are etched successively to form an opening 52. A photo- resist is removed, and a gate metal 53 consisting of Ti-Pt-Au is evaporated. A photo-resist 16 is applied onto the whole surface, and the resist 16 and the gate metal 53 on the film 14 are removed from the direction vertical to a wafer to form a T-shaped gate 55. Source and drain electrodes 31, 32 are shaped. Accordingly, parasitic capacitance can be reduced while the upper projection of the gate 55 can be scaled down.
Patent JP-H08144266-A (JP)
Title: Poor subsoil improving grout spreading method and device therefor
Inventor: OCHI KYOJI
IPC: E02D3/12
Filed: 1994-11-18
Abstract: PURPOSE: To prevent the scatter of powder produced when poor subsoil improving grout is spread over a specific position to the periphery of the position and to make it possible to control a spreading amount of the grout. CONSTITUTION: A grout force-fit port 8 and an upper surface level detection sensor 9 of grout A to be thrown are arranged to a container main body of a longitudinally long cylindrical body with the closed upper end face and the opened lower end face, and a grout spreading device 20 formed by providing a suspending piece 14 mountable to a construction/civil engineering machinery having lift-up function on the upper end face of the container main body is formed. After or before the grout force-fit port 8 is connected to a grout conveying hose 16, the grout spreading device is suspended by the construction/ civil engineering machinery having the lift-up function, it is moved to the planned improvement ground surface G to install, and the grout A is conveyed to the upper surface level in the container main body from the grout force-fit port 8.  After the completion of grout spreading work, the container main body is moved to another place to repeat the same work subsequently.
Patent JP-H04159741-A (JP)
Title: Inner lead bonder
Inventor: YANAGISAWA MASAHIKO
IPC: H01L21/60
Filed: 1990-10-23
Abstract: PURPOSE:To keep the surface of a bonding tool at an optimum temperature during bonding so as to suppress cracks and the like by using ceramic or resin having a specific thermal conductivity for the chip mount zone of a bonding stage. CONSTITUTION:A bonding tool 9 descends for bonding; when bonding ends, the bonding tool 9 is raised to progress a carrier film 1 frame by frame for successive bonding. In this case, ceramics or resin having a low thermal conductivity of 0.02cal.cm/cm<2>.sec. deg.C or less is used for a chip mount zone 14. Therefore, the amount of heat escaping from a chip 6 along the chip mount zone 14 to a bonding stage 15 decreases to suppress decrease in surface temperature of the bonding tool 9 during bonding. This process can keep an optimum temperature of the bonding tool 9 during bonding constant.
Patent JP-S62149959-A (JP)
Inventor: SANTO YOSHIKAZU
IPC: D06B21/00
Filed: 1985-12-18
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-H08143912-A (JP)
Title: Method for forming heat resistant aluminum alloy laminated material
Inventor: YOSHINO SHOICHI
IPC: B22F7/04
Filed: 1994-11-18
Abstract: PURPOSE: To provide a method for forming a heat resistant Al alloy material by which an Al alloy material with a heat resistant surface layer is easily produced using simple equipment. CONSTITUTION: Heat resistant Al alloy powder is compacted and subjected to hot uniaxial compression in the partial melting temp. region to form a heat resistant Al alloy plate 3. This plate 3 is put on an Al alloy plate 1 for a substrate having a lower melting start temp. than the plate 3 and Al alloy powder 2 for joining having a lower melting start temp. than the plate 1 is interposed between the plates 3, 1. The resultant laminated stock is held at a partial melting temp. of the heat resistant Al alloy to melt the Al alloy powder 2 far joining. After a lining layer of the molten Al alloy is formed on the surface of the heat resistant Al alloy plate 3, the stock is subjected to hot uniaxial pressing at a partial melting temp. of the Al alloy for a substrate.
Patent JP-2001109460-A (JP)
Title: Sound production controller for piano
Inventor: OGURA MICHINORI
IPC: G10H1/32
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To lessen the increase in operation load which arises from the twist and deformation posture of a wire for connecting a hammer shank stopper and a changeover lever by providing both ends of the wire with spherical hooks which are freely rotatably held at both ends of the wire. SOLUTION: Both ends of the wire 10 for connecting the stopper 9 disposed freely turnably between the hammer shank 7 and a string 8 and the changeover lever 11 installed below a keyboard are provided with the spherical hooks 19 and 20 and are held in such a manner that the spherical hooks 19 and 20 are made freely turnable in the connecting portion of the stopper 9 and the changeover lever 11, by which the increase in the operation load arising from the twist and deformation posture of the wire 10 may be lessened.
Patent JP-2001108323-A (JP)
Title: Multi-room type air conditioner
Inventor: NISHIHARA YOSHIKAZU
IPC: F24F3/06
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a multi-room type air conditioner capable of strongly dehumidifying at low cost without dew forming around diffusing of an indoor unit in the conditioner having a plurality of indoor units connected to an outdoor unit. SOLUTION: A control piping temperature setting means for setting a highest target piping temperature of target piping temperatures of respective indoor units to a control piping temperature is provided. Then, the control piping temperature is compared with the piping temperature of the indoor unit adopted for the control piping temperature to control a compressor capacity.
Patent JP-H11117740-A (JP)
Title: Internal combustion engine
Inventor: SUZUKI MAKOTO
IPC: F02D41/06
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To accelerate warming-up for an internal combustion engine, and raise a cooling water temperature early. SOLUTION: This device is provided with a heater side cooling water circulating circuit F for circulating cooling water between an engine main body 3 and a heater core 7, and a radiator by-pass circuit G for circulating the cooling water to by-pass a radiator 5. A flow control valve 23 is provided in a midway of a communicating passage 21 for the heater core to reduce cooling water volume flowing to the heater core 7 when a cooling water temperature is the first prescribed temperature (T1 ) or less. An exhaust throttle valve to throttle a flow in an exhaust pipe when the cooling water temperature is the second prescribed temperature (T2 ) or less is provided in the exhaust pipe. An ECU controls an injector to increase an amount of fuel to be injected when the exhaust throttle valve is closed, compared with its opened time.
Patent JP-H10128817-A (JP)
Title: Deformation simulation method and optimum module determining method for molded product
Inventor: KINUGASA YUTAKA
IPC: B29C45/76
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To carry out the simulation in a short period of time. SOLUTION: An input module is divided (B) into representative constituting elements such as plane sections, curved sections and corner sections for a model (A) of a molded product input as a coordinate data. The deformation amount is found for each of constituting elements (C), and then the constituting elements to which the deformation amounts are added area combined together to find a model after having been deformed, and the model is displayed (D). The time for operation is shortened by reducing the number of divisions, and the simulation considering the deformation characteristics based on the shape of respective elements is carried out by dividing the input module into representative constituting elements having characteristic shapes.
Patent JP-H10133432-A (JP)
Title: Paper feeder for both-side image forming device
Inventor: KURATA TOMOMASA
IPC: G03G15/00
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a device which is for turning paper sheet upside down, so as to copy an image on the second surface of paper and house the paper in an intermediate tray, with a compact device, and capable of making the carrying speed when the length of the paper is short, lower than that when the paper is long. SOLUTION: The device is provided with an intermediate tray unit 12, a carrying path for feeding the paper to the intermediate tray unit 12, a carrying path for ejecting the paper from the tray unit 12 and a carrying roller provided in a carrying path going from a process part to the tray unit 12. Then, the carrying paths for feeding and ejecting the papers are arranged to cross each other in one end part of the tray unit 12, the carrying roller carries the paper at a speed lower than the carrying speed at the time of passing through the process part and a means for executing control for carrying a short-size paper at a speed lower than that of a long-size paper is provided.
Patent JP-2000275215-A (JP)
Title: Gas sensor element
Inventor: TANAKA AKIO
IPC: G01N27/416
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To minimize generation of a measurement error in the environment of the temperature of measured gas largely changing. SOLUTION: This gas sensor element 1 is constituted of a measured gas chamber 150, a detecting cell 3 for detecting the specific gas concentration in the measured gas, an oxygen pump cell 2 for pumping oxygen gas to the measured gas chamber 150, and at least one guide path 100 provided on the surface of the oxygen pump cell 2 to guide the measured gas to the measured gas chamber 150. The surface of the oxygen pump cell 2 is faced to the outside of the gas sensor element 1, and a porous diffusion resistance layer 10 is provided to cover the surface of the oxygen pump cell 2 provided with the guide path 100.
Patent JP-H09124489-A (JP)
Title: Interleukin-6 production suppressing agent
Inventor: TSUJI TOMOKO
IPC: C07H15/256
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject agent containing a specific saponin as an active ingredient, capable of suppressing the production of interleukin-6 caused by a stimulation with various physiological materials, and anticipated as a therapeutic agent for chronic rheumatoid arthritis, etc. SOLUTION: This interleukin-6 production suppressing agent contains a saponin of formula I [R<1> is H or a sugar residue; R<2> is H or hydroxyl; R<3> is formula II or III (R<5> , R<6> are independently H, hydroxyl, etc.; R<7> is H or hydroxyl; R<8> is H or a sugar residue; R<9> is H or hydroxyl); R<4> is methyl, hydroxymethyl, etc.; in the case of R<1> is H and R<4> is carboxyl, two molecules are allowed to bind together through and R<1> and R<4> to form a dimeric ester] as an active ingredient. Gomphrenoside of formula IV (GlcA is glucuronic acid; Rha is rhamnose; Ara is arabinose sugar residue) obtained from the methanol extract of seeds of globe amaranth (Gomphrena globosa, L.), is a new compound.
Patent JP-H11105440-A (JP)
Title: Sheet for thermal transfer recording
Inventor: KANEZAKI TAKESHI
IPC: B41M5/382
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a sheet for thermal transfer recording which shows outstanding dot transition properties when an energy level is low and also an impressive ink gloss in the photographic part. SOLUTION: In the sheet for heat transfer recording with an ink receptive layer formed on at least, one of the faces of a base material, the ink receptive layer contains calcined kaolin which is equivalent to 30 wt.% or more of a pigment component and shown an oil absorption value of 45% or more as measured by the Gardner Colman method. A binder resin used for forming the ink receptive layer is hydrophobic and shows a glass transition temperature ranging from -30 to 30 deg.C.
Patent JP-H03146154-A (JP)
Title: Solar ray fountain system
Inventor: OYA ZENNOSUKE
IPC: B05B17/08
Filed: 1989-11-02
Abstract: PURPOSE:To set up a brilliant fountain system by setting up a light condenser and a flooding section facing a jetting head in a fountain system and communicating the light condenser and a projector section by means of an optical fiber. CONSTITUTION:A light condenser 2 provided with a condenser lens 1 and a light accepting section 3 and an optical fiber cable 4 is connected with a light flooding section 5 provided on a bottom section of a fountain system 6. Solar rays pass through the optical fiber cable 4 to be flooded from the flooding section 5 in the direction A. Water is forcibly fed from a water feeding inlet 7 and jetted out as a fontain 9 from a jetting head 8. As a part of the solar rays is applied to the outside of a fountain 9 shown in the direction C, the fountain itself shines brilliantly as if emitting light. Elegant taste is increased by said set-up.
Patent JP-H07143213-A (JP)
Title: Cordless telephone
Inventor: YOSHIZUMI NORIYUKI
IPC: H04M1/00
Filed: 1993-11-16
Abstract: PURPOSE:To use a signal line as an antenna as well and to attain miniaturization by connecting signals from a radio circuit to a cable connected to a microphone and a speaker in terms of a high frequency. CONSTITUTION:Radio waves arriving at the speaker 11 and a speaker wire 12 are coupled to a high frequency coupling part 14 by capacitance and transmitted to a high frequency processing part 16. Also, transmission signals passing through a route opposite to the arriving radio waves, are amplified in the processing part 16, pass through the coupling part 14 and are radiated into air using the speaker 11 as the antenna. The voice of an opposite party and signal sound included in the arriving radio waves are inputted to a low frequency processing part 15 after detection, pass through a low frequency coupling part 13 coupled by inductance and pass through the speaker wire 12 and the sound is emitted from the speaker 11. Thus, without providing a separate antenna, the miniaturization is attained.
Patent JP-2000186119-A (JP)
Title: Copolymer, its production and solution containing the copolymer
Inventor: FUKUDA RITSUKO
IPC: C08F2/06
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a copolymer containing a specific constitution unit and useful e.g. as a base polymer of a positive-type photosensitive composition to be used in the production of a color filter, etc., and as a metal surface treating agent effective for protecting the surface of a metal and improving the corrosion resistance and paint adhesion of a metal surface. SOLUTION: The objective copolymer is composed of the constituent units of formulas I to III (R1 is H or methyl; R2 is a 1-6C alkyl or the like; R3 is H or methyl; the molar ratio of (a) is 0.05-0.7, (b) is 0.15-0.8 and (c) is 0.01-0.5; a+b+c=1). The copolymer preferably has a weight-average molecular weight of 3,000-50,000, an extent of molecular weight distribution of 1.0-3.0, a glass transition temperature of 30-150 deg.C and a transmittance of >=90%/μm at 350 nm. The dissolution rate of the copolymer in 2.38 wt.% aqueous solution of tetramethylammonium hydroxide is preferably >=1 μm/min.
Patent JP-H06107717-A (JP)
Title: Polymerization of vinyl chloride monomer and vinyl chloride polymer composition
Inventor: NOSU TSUTOMU
IPC: C08F2/44
Filed: 1992-10-01
Abstract: PURPOSE:To prevent the corrosion of the apparatus for the production of vinyl chloride polymer and to obtain a vinyl chloride polymer having improved thermal stability by adding a specific hydrotalcite to the polymerization system, thereby inactivating the hydrochloric acid generated in the production of the vinyl chloride polymer. CONSTITUTION:A vinyl chloride monomer is added to an autoclave containing 100-800 pts.wt. (based on 100 pts.wt. of the monomer) of water, 0.011 pt.wt. of a polymerization catalyst and optionally <=3 pts.wt. of a dispersing agent, a particle-size controlling agent, etc., and polymerized under stirring. In the above process, the polymerization system is incorporated with 0.001-0.05 pts.wt. (preferably 0.01-0.04 pts.wt.) of a hydrotalcite of formula (M'''' is one or more kinds of bivalent metal ion selected from Mg, Sr, Ba, etc.; M<3+> is one or more kinds of trivalent metal ion selected from Al, In, etc.; A'' is 1 to 4-valent anion; 0< x< 0.5; 0 m< 2) before, during or after the polymerization. The objective composition is composed of 100 pts.wt. of the vinyl chloride polymer and 0.001-0.05 pts.wt. of the hydrotalcite of formula.
Patent JP-H06209491-A (JP)
Title: Method of controlling transfer of radio-mobile telephone and its device
Inventor: CHIYAARUSU EMANZU FUAAUERU
IPC: H04L7/04
Filed: 1993-10-25
Abstract: PURPOSE: To obtain a method and a device to perform signal communication so that a synchronization pattern as well as voice information is transmitted to a mobile telephone set by detecting that the mobile telephone set approaches to a minimum threshold value from signal intensity of the mobile radio telephone set by a radio base station. CONSTITUTION: The voice information is firstly transmitted to a mobile telephone exchange 105 with a set of frequency hopping cycles by using a spread spectrum technique from a radio base station 102, 103 or 104 and the synchronization pattern is transmitted with two or more sets of frequency hopping cycles. Furthermore, the fact that the voice information and the synchronization pattern are informed to a signal communication channel by the radio base stations 102, 103 or 104 and monitor of one set of the frequency hopping cycle being transmitted by the mobile telephone set 105 is requested by each radio base station adjacent to the signal communication channel. The radio base stations 102, 103 or 104 is set in a synchronized state with the mobile telephone set 105 by using the synchronization pattern to be synchronized with the mobile telephone set 105.  The mobile telephone set 105 is transferred to the radio base station receiving the strongest signal intensity by the signal communication channel.
Patent JP-H08121181-A (JP)
Title: Engine exhaust system
Inventor: ONISHI MITSURU
IPC: F02B35/02
Filed: 1994-10-26
Abstract: PURPOSE: To Prevent reduction of engine output by eliminating return of exhaust gas at the time of valve overlap. CONSTITUTION: An engine exhaust system is provided with a bypass pipe 10 for bypassing an exhaust pipe 7, a fan 11 which is set in the bypass pipe 10, a motor 12 for rotating driving the fan 11, a motor control circuit 16 for controlling rotating speed of the motor 12 on the basis of engine rotating speed, and an ignition coil 17 for supplying a signal (a) showing engine rotating speed to the motor control circuit 16.
Patent JP-S63140696-A (JP)
Title: Driving device for pulse motor
Inventor: FUKUI KAZUO
IPC: H02P8/40
Filed: 1986-12-02
Abstract: PURPOSE:To eliminate the deviation of an angle even when the driving and stopping of a pulse motor are repeated so many time, by a method wherein conduction is started from a predetermined conduction mode upon starting while the conduction is stopped at a predetermined conduction mode upon stopping. CONSTITUTION:When a pulse motor M1 is driven, a CPU 01 is switched to and continued on the side of a controller IC 1 from the conducting condition of a conduction pattern during stopping, which is determined by resistors R1, R2. According to the switching, the controller IC 1 starts the output of driving pulses A, A', B, B' through the conduction patterns of a predetermined sequence from a conduction pattern during stopping sequentially to a normal operation (or reverse operation) conduction pattern. When the motor M1 is stopped, the CPU 01 cuts the pulse off at a time point when the conduction pattern of the driving pulse becomes the conduction pattern during stopping. Then, the controller IC 1 continues to output a duration signal, capable of being replaced by the driving pulse, through the conduction pattern during stopping as it is.
Patent JP-2000109775-A (JP)
Title: Production of starch paste
Inventor: SANO GENZO
IPC: C09J103/02
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To prepare a starch paste excellent in freeze resistance, storage stability or the like without requiring a special equipment by adding an alkali to starch dispersed in water so as for the starch to be gelatinized and then by neutralizing it with a neutralizing agent in the presence of a specific compound. SOLUTION: This starch paste is prepared by adding an alkali to starch dispersed in water so as for the starch to be gelatinized and then by neutralizing it with a neutralizing agent in the presence of a propylenecarbonate of the formula. The starch is e.g. rice starch, wheat starch, corn starch, potato starch, tapioca starch, sweet potato starch or the like and may be modified starch produced by chemically treating various kinds of natural starch. The alkali is pref. caustic soda having 10-50% concentration or the like. The neutralizing agent is e.g. hydrochloric acid, sulfuric acid, acetic acid, citric acid, a compound assuming acidic in an aqueous solution, or the like. The content of the propylenecarbonate is pref. over 0.05 wt.% and below 37.5 wt.%.