baber/WOPTO huggingface dataset:
Patent JP-H04201547-A (JP)
Title: Manufacture of fiber reinforced resin pipe
Inventor: HAYASHI HITOSHI
IPC: B32B1/08
Filed: 1990-11-30
Abstract: PURPOSE:To improve the pressure resistance and the impact resistance of a pipe by arranging continuous reinforcing fibers on a second reinforcing layer in the almost peripheral direction of the pipe. CONSTITUTION:The two layer pipe (b) which has a thermoplastic resin inner layer B2 and the first reinforcing layer A2 in which the reinforcing fibers outside of the layer B2 are arranged in axial direction, is formed of a sheet (a). Next, while said two layer pipe (b) is advanced in the state as it is, the tape (c) composed of the fiber composite layer C1 for the second reinforcing layer made by holding thermoplastic resin on the continuous reinforcing fiber arranged in longitudinal direction and the thermoplastic resin layer D1 formed on one surface of the layer C1 is spirally wound on the outer periphery of the pipe (b) with a thermoplastic resin layer D1 kept outside thereof. Further, said fiber composite layer C1 is welded to the first reinforcing layer A2, and then the second reinforcing layer C2 in which reinforcing fibers are arranged almost in peripheral direction, is formed on the outer surface of the first reinforcing layer A2, and a thermoplastic resin outer layer D2 is formed on the outer side thereof, whereby the desired fiber reinforced resin pipe as a four layer pipe (d) is obtained.
Patent JP-H10178587-A (JP)
Title: Program transmitter
Inventor: HONDA KAZUYUKI
IPC: H04H20/00
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a program transmitter that transmits a program where a caption is displayed with a plurality of languages on a same background image. SOLUTION: The program transmitter has VTRs 42, 43, a still image generator 44, original generators 60, 61 that input code information of a character string, character generators 50, 51 that convert the character string data into corresponding images, and a CRT 2, the character string data inputted from the original generators 60, 61 and converted by the character generators 50, 51 are commanded to be displayed on the CRT 2 and the transmission of the program by a plurality of images converted by a plurality of the character generators 50, 51 is controlled.
Patent JP-H03202083-A (JP)
Title: Pinball machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1989-12-28
Abstract: PURPOSE:To precisely judge the validity of a ball winning to a special prize port by starting a specific game only when the ball out of the balls winning to a recessed room wins to the special prize port within an effective time, and displaying it within the effective time. CONSTITUTION:The recessed room 18 is formed at the back side of the base 1 of a fluctuation prize device 4 having a movable member 16 convertible to a close state disadvantageous to a player and an open state advantageous to the player by providing protrusively a recessed room case 17 whose bottom plate 19 is inclined downward advancing the front of a pinball machine. Then, a general prize port 31 and the special prize port 30 are provided at an inclined end at the bottom plate of the recessed room, and the specific game is started by validating prize only when the ball out of the balls winning to the recessed room wins to the special prize port while effective time decided in advance expires, and also, a direction regulating member 26 and a guide member 27 are provided at, for example, the rear wall 25 of the fluctuation prize device, and the ball is turned so as to guide advancing the center part of the bottom plate 19 within the effective time, and the fact that it is within the effective time is displayed to the player.
Patent JP-H11176001-A (JP)
Title: Tilt correcting device of optical pickup actuator
Inventor: FUJII KAZUO
IPC: G11B7/095
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To correct a tilt generated when an actuator is operated. SOLUTION: The device is provided with an actuator 4, which is arranged in the magnetic flux circuit of magnets 1 and supported by elastic members 3 in a freely movable manner and has an operating coil 5, a tilt detecting device 13, which detects the tilt of the actuator 4 and generates a tilt detection signal and a tilt correcting device 14 which generates an electromagnetic force when the signal is received and corrects the tilt of the actuator 4. The device 13 consists of a light emitting element 6, a light reflection plate 7, light receiving elements 8 and 9 and a tilt signal generating circuit 10. The device 14 is provided with a current supplying circuit 11 and a tilt correcting coil 12. When the tilt detection signal is generated, the circuit 11 supplies the current corresponding to the tilt of the actuator 4 to the coil 12.  By the electromagnetic force generated by the current, tilt of the actuator 4 is corrected.
Patent JP-2001151779-A (JP)
Title: 4,5,6,7-TETRAHYDROTHIENO[2,3-c]PYRIDINE COMPOUND
Inventor: INADA HARUAKI
IPC: A61P43/00
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a new 4,5,6,7-tetrahydrothieno[2,3-c]pyridine compound. SOLUTION: The objective 4,5,6,7-tetrahydrothieno[2,3-c]pyridine compound is expressed by formula (I) [R is H, methyl or a halogen atom; R1 is a lower alkyl group, a cycloalkyl group, a mono or di(lower alkyl)amino group, an aryl group, a heterocyclic group or a lower alkyl group substituted with an aryl group or a heterocyclic group; R2 is H or a 1-3C alkyl; R3 is a lower alkyl, a lower alkanoyl, a cycloalkylcarbonyl or a di(lower alkyl)amino group which may have an aryl substituent].
Patent JP-H03198357-A (JP)
Title: Lead frame provided with bump, and method and device for manufacture thereof
Inventor: MATSUDA MITSURU
IPC: H01L21/60
Filed: 1989-12-27
Abstract: PURPOSE:To simply manufacture a highly reliable lead frame provided with bumps, by stacking a guide plate having a through hole linking with the lead frame, inserting a metal wire, pressing one end with pressure and cutting the other end. CONSTITUTION:A lead frame 1 wherein a through hole 11a is formed in each lead segment 11 is so stacked on a guide plate 3 that a through hole 3a is linked to the through hole 11a, the thickness of which plate is equal to the size of a bump protruding from the lower surface. A cutter 4 is arranged on the lower surface of the plate 3, together with its guide 5. A metal wire 6 turning to a bump 2 is inserted into the through hole from below, and made to protrude by a specified size. After clamping, the wire 6 is pressed with a pressing means 7, thereby forming a bump head 2a. The bump 2 of uniform flat height can be formed so as to exclude coming-out and dropping. The protruding end of the wire 6 is cut off as an isolation segment 6a with the cutter 4. Hence manufacturing is effectively simplified and cost reduction is realized.
Patent JP-H09178655-A (JP)
Title: Infrared gas analyzer
Inventor: NAKAMORI MEIKOU
IPC: G01N21/35
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an infrared gas analyzer which measures multiple gas component with high precision without being accompanied by a complex work, with simple constitution. SOLUTION: A measurement cell 4 in which sample gas flows continuously is irradiated with the infrared ray from a light source 1 through an optical filter 3 and a correlation filter 2, and the infrared ray passing through the measurement 4 is detected by a detector 5, and concentration of to-be-measured gas is calculated with a data process part 6. At this time, only by exchanging the correlation filter 2, measurement of concentration of different gas is enabled, so that no conventional troublesome work that the optical filter is detached from the measurement cell is required, so that, handling of the device is simplified and the entire measurement time is shortened by the saved time.
Patent JP-H03198381-A (JP)
Title: Manufacture of non-volatile semiconductor memory
Inventor: INOUE TATSURO
IPC: H01L29/788
Filed: 1989-12-26
Abstract: PURPOSE:To prevent a polycrystal film being brought into electrically floating state by a method wherein insulating films are formed only on the sidewall parts of element isolating grooves which are filled with polycrystal silicon film doped with an impurity of the same conductivity type as that of a substrate. CONSTITUTION:When etching grooves 9 are formed by laminating the first gate insulating film 3 of SiO2, a polycrystal silicon film 3 doped with an N type impurity, the second insulating film 4 of SiO2, etc., comprising high-temperature oxidized film 3, the second polycrystal silicon film 5 doped with the N type impurity, a silicon nitride film 5 using CVD process and a patterning mask 7 on a P type Si substrate 1 and then an interlayer insulating film 8 in excellent form retention is deposited in the grooves 9 to perform the anisotropical etching process, the film 8 is formed only on the sidewall parts of the grooves 9 to expose the substrate 1. Accordingly, when polycrystal silicon film 10 of the same conductivity type as that of the third substrate doped with P type impurity is filled in the grooves 9, the film 10 can be prevented from being brought into the electrically floating state while the element isolation region can be fixed to the substrate potential thereby enabling the interelement isolation of the title non-volatile semiconductor memory to be assured.
Patent JP-2001158768-A (JP)
Title: Method for producing monoester of sulfosuccinic acid
Inventor: YAMADA HIROYUKI
IPC: C11D1/28
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a monoester of sulfosuccinic acid with faint smell. SOLUTION: A monoester of maleic acid obtained by reacting an oxide adduct represented by the general formula: RO-(AO)n-H (wherein, R is an 8-20C alkyl and/or alkenyl; A is a 2-4C alkylene; and n is an average number of 1-10), with maleic anhydride, and having >=96% conversion of the oxide adduct to the monoester, is reacted with a sulfonating agent such as an alkali metal salt of sulfurous acid in an amount regulated so that the ratio of the sulfonating agent to the monoester may be 1.10-1.30 in the presence of water in an inert gas atmosphere at <=90 deg.C, and the excess sulfite in the reaction product is treated with hydrogen peroxide to provide the objective monoester of the sulfosuccinic acid.
Patent JP-H04209309-A (JP)
Title: Video tape recorder
Inventor: NAKAMURA MASAYOSHI
IPC: G11B5/02
Filed: 1990-11-30
Abstract: PURPOSE:To satisfactorily use an EP mode only video head as a recording and reproducing audio head for an FM audio signal in the case of an SP mode and an SP mode only video head as a recording and reproducing audio head in the case of an EP mode. CONSTITUTION:At the time of recording under the SP mode, a video signal to be recorded is outputted from a video signal recording amplifiers REC1-REC4 and supplied via switches SW11-140 etc., to heads H1-4 to be recorded on a tape. Then, an audio signal reproduced by heads H5-8 is inputted via rotary transformers RT1-4 and switches SW1-4, etc., to video signal amplifiers PRE1-4. Then, at the time of recording under the EP mode, a video signal to be recorded is outputted from the amplifiers REC1-4 and supplied via the switches SW1-4, etc., to the heads H5-8 to be recorded on the tape. Then, at the time of reproducing under the EP mode, the video and audio signals to be reproduced by the heads H5-8 and 1-4 are inputted to the amplifiers PRE1-4 and PRE5-8 respectively.
Patent JP-H05150754-A (JP)
Title: Market information announcement device
Inventor: KANAYAMA KAZUHIRO
IPC: G06Q50/00
Filed: 1991-11-28
Abstract: PURPOSE:To enable an individual concerned in the market to secretly obtain necessary information in market information by providing a terminal which transmits the market information meeting previously set interesting conditions by radio and a portable announcement part which receives the market information sent from the terminal by radio. CONSTITUTION:A set value table 16 is a table wherein the interesting conditions are set and used to select the market information meeting the interesting conditions in the received market information. The market information sent from an on-line line 13 is latched in a data table 15 one piece after another. The market information meeting the interesting conditions in the set value table 16 is selected and sent to the portable announcement part through a transmitter 22. The portable announcement part is equipped with a memory and a retrieval part, so the market information meeting the retrieval conditions is found and the market information that the individual concerned in the market desires is exclusively extracted.
Patent JP-H07156536-A (JP)
Title: Image receiving sheet and recording method thereof
Inventor: SUDO KENICHIRO
IPC: B41M5/52
Filed: 1993-12-07
Abstract: PURPOSE:To provide an image receiving sheet excellent in ink drying properties and having proper absorbability necessary for forming good image quality in an ink jet printer. CONSTITUTION:An ink receiving layer 3 having a porous membrane formed When resin varnish containing a solvent and a non-solvent is dried and solidified is provided on one surface of a base material sheet 2. Further, a printing image is formed and, thereafter, heat-treatment is performed to form an image in the molten resin membrane.
Patent JP-H04215774-A (JP)
Title: Swing correcting tool for golf club
Inventor: HAYASHI TADAKAZU
IPC: A63B69/36
Filed: 1990-11-30
Abstract: PURPOSE:To increase carry and correct a trajectory by providing a columnar section bent upward nearly perpendicularly from the rear end of a grip section and erected higher than both wrists by the required size inside both wrists of a player gripping the grip at the time of an address. CONSTITUTION:The inner face of a right wrist (for a right-handed person) is closely stuck to the columnar section 2 of a grip G as shown by an arrow to take an address so that the right arm and a shaft are made nearly a straight line, then the right wrist and the back of the hand are made nearly parallel and flat. For a take-back, both wrists are bent backward while the right wrist and the back of the hand are kept nearly parallel and flat continuously from the time of the address, then the columnar section 2 is closely stuck to the inside of the right wrist. Whether a correct take-back is performed or not can be checked. Carry can be increased, and a trajectory can be corrected.
Patent JP-2001155895-A (JP)
Title: X-ray tube
Inventor: TAKEMOTO YOSHINORI
IPC: H05G1/02
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an x-ray tube to be fixed to an x-ray photographing appa ratus and easily carried out a positioning. SOLUTION: The x-ray tube generates x-ray by irradiating to target and has an x-ray tube container 1, a cylinder shape of rails 4a, 4b mounted around the x-ray tube container 1, and an x-ray tube mounting part 2 for sliding the rails 4a, 4b. A circuit recess 4c is formed at outer surface of the rail 4b and a brake ring 6 is disposed at the circuit recess 4c. X-ray tube fixing bolts 3 are screwed through screw holes 2d formed at the x-ray tube mounting part 2 to press the brake ring 6 to the rail 4b such that the x-ray tube container 1 is fixed to the x-ray tube mounting part 2. Therefore, since the brake ring presses entire side surface of the rails, the x-ray tube container can be firmly fixed by the x-ray fastening member.  Also, since damage is not occurred by pressing side surface of the rails, the x-ray tube container is smoothly slid to the x-ray faster member and a positioning of x-ray tube can be easy.
Patent JP-H0625933-A (JP)
Title: Continuous matter moving system
Inventor: KURAHASHI TAKAAKI
IPC: D06B23/04
Filed: 1992-12-21
Abstract: PURPOSE:To provide the system designed to favorably control the tension of yarn under conveyance taking advantage of feedback control along with suppressing adverse effect in the form of hunting. CONSTITUTION:Yarn 2 is conveyed along a relevant line through the driving force of a servomotors 24-30, and, in order to reduce control deviation represented by the difference between an actual yarn tension and a target tension, signals for controlling rotational speed, as control actuation signals, are put to feedback to the above servomotors followed by, where appropriate, feedback of signals for rotational torque control as control actuation signals to the above servomotors.
Patent JP-H10168758-A (JP)
Title: Antimicrobial acrylonitrile-based fiber and its production
Inventor: KOBAYASHI MICHITOSHI
IPC: D06M101/16
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To produce an antimicrobial acrylonitrile-based fiber improved in dyeability without any discoloring and coloring by bringing a tow or filaments into contact with a specific quaternary ammonium salt-based agent and heat- treating the resultant fiber under relaxed conditions in a process for producing the cation-dyeable acrylonitrile-based fiber. SOLUTION: One or more quaternary ammonium salt-based agents represented by the formula [R1 is an 8-21C alkyl or alkenyl; R2 is a 2-5C atlkylene; R3 and R4 are each a 1-5C alkyl; R5 is a 1-5C (hydroxy)alkyl; X is I, Cl, Br, NO3 , OH, etc.] are brought into contact with a tow or filaments after completing a primary densifying step during a process for producing the cation-dyeable acrylonitrile-based fiber having 30-80mmol/kg sulfonic acid groups and the resultant fiber is then heat-treated with steam under relaxed conditions to afford an antimicrobial acrylonitrile-based fiber having >=1.1% owf Malachite Green saturated dyeing capacity.
Patent JP-H10166821-A (JP)
Title: Vehicle traveling balance detector
Inventor: MORITA YUJI
IPC: B60C23/06
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a detector for vehicle traveling balance established even if a tire is changed to another by actuating alarming means when the states of a detected yaw rate smaller than a set yaw rate and a detected handle steering angle larger than a set steering angle are kept for a specified time. SOLUTION: A yaw rate sensor 2, a handle steering angle sensor 3 and a wheel rotation speed sensor 4 for each tire are connected to a controller 1. For performing control by this controller 1, first, in a normal air pressure state for each tire, a set yaw rate and a set steering angle are decided respectively based on the range of a yaw rate as a reference and a handle steering angle as a reference. Then, a detected yaw rate is compared with the set yaw rate and, if the states of the detected yaw rate smaller than the set yaw rate and a detected handle steering angle larger than the set steering angle are kept for a fixed time, alarming means 5 is actuated.
Patent JP-H09174293-A (JP)
Title: Forming method
Inventor: TSUNODA HIDEO
IPC: B28B3/00
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a product having high reliability from powery baking material of complex shaped ceramics and metal, etc., at a low cost by arranging a fixed shaft in the axial direction of plasticity mold for forming in a method of a cold hydrostatic pressing formation to the material having solid long shaft part. SOLUTION: The plasticity mold 31 is the one having a space 32 for filling the powdery material and made of e.g. rubber material. In the surrounding of the plasticity mold 31, the fixed shafts 33, such as metallic bar, are closely stuck with an adhesive mold 34 of the rubber material. This fixed shafts serve, to which the axial direction is fixed and only the peripheral direction is made to shrink. The powdery material is filled from the upper end of the forming mold 35 closing the lower end with a lower plug and an upper plug is laid and sealed so as not to invade a medium at the time of executing the hydrostatic pressure. After sealing with the upper plug and the lower plug of the forming mold filling the powdery material, the pressure is applied in a cold hydrostatic pressure device and the powdery material is formed and taken out.  By this method, the powdery material can be formed in high precision.
Patent JP-H03198511-A (JP)
Title: Low distortion high frequency amplifier
Inventor: SUEMATSU KENJI
IPC: H04L27/00
Filed: 1989-12-27
Abstract: PURPOSE:To compensate a distortion caused in an amplifier over a wide dynamic range by controlling a distortion compensation circuit so as to optimize the setting of the distortion compensation circuit with the input of an amplifier to compensate distortion or an envelope detection output being the output or a signal corresponding to the envelope detection output. CONSTITUTION:An input signal inputted to an input terminal 1 is subject to addition of distortion by a distortion compensation circuit 10 and inputted to a solid-state high output amplifier 40 to compensate distortion, the solid-state high output amplifier 40 amplifies the signal while cancelling the distortion and the result is outputted to an output terminal 2. Part of the output of the solid-state high output amplifier 40 is extracted by a direction coupler 50, it is envelope-detected by an envelope detection circuit 51 and a control circuit 52 controls the distortion compensation circuit 10 so as to optimize the setting of the distortion compensation circuit 10 corresponding to the envelope detection output.
Patent JP-H07168266-A (JP)
Title: Adapter device and camera apparatus
Inventor: TAMURA MASAHISA
IPC: G03B17/12
Filed: 1993-12-13
Abstract: PURPOSE:To surely transmit that an interchangeable lens is mounted to a camera main body with simple constitution in an adapter device mounted between the camera main body and the interchangeable lens. CONSTITUTION:This adapter device mounted between the camera main body 31 and the interchangeable lens 32 is provided with a lens detecting means 17 detecting that the interchangeable lens 32 is mounted, and a transmitting means 14 transmitting a lens detecting signal outputted from the detecting means 17 to the camera main body.
Patent JP-H07160694-A (JP)
Title: Display changeover controller
Inventor: SHINGYOJI RYUJI
IPC: G06F3/048
Filed: 1993-12-13
Abstract: PURPOSE:To realize the display changeover controller capable of automatically and naturally turning pages. CONSTITUTION:The document information which includes a text code and a page turning code PR are stored in a book memory 3. A control part 2 reads out one page of document information till the code PR is detected from the book memory 3 and writes it in a display buffer 4. A display controller 6 generates the display time according to the number of the text code which is included in one page of the document information. When the display time is passed, a display timer 7 updates the control part 2 and writes the document information of the next page in the display buffer 4.
Patent JP-H11155394-A (JP)
Title: Production of rice
Inventor: YAMAYA HARUSHIGE
IPC: A01G22/22
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing rice that can produce rice without seedling transplantation. SOLUTION: In the first step of the process for producing rice, the seeds of weeds as Chinese milk vetch or pasture grass are sowed to the rice paddy in the autumn or late autumn and these weeds are grown in the rice field until the spring. In the second step, the seeds of rice plant are sowed in the rice field in May to July in the transplanting season without removing the weed plants, then herbicide is applied to the rice field to kill the weed plants. In the third step, the rice plants germinating from the rice seeds grow by utilizing withered weeds as nutrients. In the fourth step, rice grains are harvested from the rice plants grown and ripened.