baber/WOPTO huggingface dataset:
Patent JP-H01165412-A (JP)
Title: Apparatus for cooling hot plate in hot press apparatus
Inventor: YAMAUCHI TOSHIO
IPC: B30B15/34
Filed: 1987-12-22
Abstract: PURPOSE:To prepare a molded item having excellent quality without occurrence of damage and strain on a hot plate, by blowing a compressed air from a blowing hole of a blasting mechanism under the condition that feeding of cooling water from the first feeding pipe of cooling water is stopped. CONSTITUTION:When a command for cooling a hot plate 10 is issued, a flow control valve 50 on a transfer pipe 42 is opened under a condition that an on-off valve 62 of a cooling water feeding pipe 64 is closed and a compressed air from a feeding source for the compressed air is blasted from a nozzle 44 of the transfer pipe 42. A cooling water in a closed water storage tank 28 is spray mixed in the compressed air blasted from the nozzle 44 and the compressed air contg. the misty cooling water is blasted in a vertical connecting pipe 38 from an extended pipe 36 which is a blasting hole of an ejector mechanism 46, and furthermore introduced in a cooling water path 16 of each hot plate 10 through a collecting pipe 12 of the inlet side and a distribution pipe 18 of each inlet side. Hot plates 10 are thereby gradually cooled from a high temp. state after a heating process is completed.
Patent JP-2001141532-A (JP)
Title: Restrictor structure, and flowmeter built in with same
Inventor: HORIUCHI TATSU
IPC: G01F1/40
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a flowmeter built in with a restrictor structure capable of machining easily a fluid passage formed in the contracted struction, capable of reducing a manufacturing cost, capable of reducing a manufacturing error of the fluid passage, and capable of measuring a flow rate accurately. SOLUTION: The flowmeter 10 for measuring the flow rate of a fluid R passing through the inside of the fluid passage is provided with the contracted structure 36 in its inside to be connected to the fluid passage. The fluid R passes through a channel 42 via an expansion channel 44 formed on a surface 40 of a base 38 constituting the structure 36. Pressures and temperatures of the fluid R in a flow-in side and a flow-out side of the structure 36 are detected to measure the flow rate of the fluid R passing through the inside of the fluid passage.
Patent JP-H01165550-A (JP)
Title: Resorcylic acid ester compound
Inventor: NIGORIKAWA KAZUNORI
IPC: C09K9/02
Filed: 1987-12-22
Abstract: NEW MATERIAL:1-Phenoxy-2-propyl resorcylate of formula. USE:A color-developing agent for pressure-sensitive or heat-sensitive paper. It exhibit a proper melting point, is resistant to crystallization and has excellent solubility in oil. PREPARATION:The compound of formula is produced by reacting resorcylic acid with tosylate of corresponding alcohol in the presence of a base (e.g., NaOH or KOH) in a solvent (e.g., acetone or dimethyl-formamide) at room temperature -150 deg.C, preferably 50-140 deg.C for 1-20hr. The molar ratio of the tosylate to resorcylic acid is 0.5-4 and that of the base to the tosylate is 1-2.
Patent JP-H03234267-A (JP)
Title: Compound prepreg and tennis racket using the same
Inventor: MIYAMOTO KENICHI
IPC: A63B102/02
Filed: 1990-11-26
Abstract: PURPOSE:To obtain a light tennis racket with high strength, elasticity, and vibration absorptivity by using prepreg including curring resin and specific fiber reinforcement. CONSTITUTION:An annular frame which forms the ball hitting plane of a tennis racket and a shaft part to be connected to the frame are formed by winding an aromatic polyamide fiber bundle and/or total aromatic polyamide fiber bundle and one or more layers of prepreg including the fiber reinforcement in which carbon fiber bundles are arranged regularly with each other and the curring resin on a core, and heating in a die. In such a way, it is possible to manufacture the tennis racket with high strength and superior resiliency for a tennis ball, and light and with small amount of shock when hitting the ball.
Patent JP-H05160406-A (JP)
Title: Tft load type semiconductor memory cell
Inventor: KAYAMA SHIGEKI
IPC: H01L29/78
Filed: 1991-12-09
Abstract: PURPOSE:To provide a TFT load type semiconductor memory cell wherein the OFF current of a thin film transistor(TFT) is reduced. CONSTITUTION:This memory cell is equipped with a thin film transistor comprising a first insulating film 11 which has a projecting insulator 16a, and first conductive films (12 and 14) and second conductive films (14 and 12), with a second insulating film 13 as a middle layer, on the surface of the above first insulating film including the above projecting insulator.
Patent JP-H06105654-A (JP)
Title: Production of fancy beverage
Inventor: TANAKA SOICHIRO
IPC: A23F5/18
Filed: 1992-11-09
Abstract: PURPOSE:To obtain a fancy beverage excellent in flavor, aroma retentivity and color tone, suitable as a tea product by extracting active ingredients from a material to be extracted while blowing nitrogen gas into an extracting solvent to replace the dissolved oxygen with the nitrogen to prevent turbidity and precipitation. CONSTITUTION:In extracting active ingredients such as caffeine or tannins from a material to be extracted such as tea leaves or coffee beans, nitrogen gas is blown into an extraction solvent such as pure water at a rate of e.g. 0.25-10l/min based on 1000l of the solvent to replace the dissolved oxygen in the solvent with the nitrogen so as to come to <=3ppm in oxygen level, thus obtaining the objective fancy beverage.
Patent JP-H08179374-A (JP)
Title: Production of liquid crystal panel
Inventor: INOUE NAOKI
IPC: G02F1/136
Filed: 1994-12-27
Abstract: PURPOSE: To improve the numerical operator and to well maintain the boundary state by forming a silicon oxide layer on the surfaces of a gate side semiconductor layer before forming a gate side insulator layer and auxiliary capacitor side silicon semiconductor layer of high dielectric constant materials. CONSTITUTION: This liquid crystal panel has a gate part 201 having the gate side silicon semiconductor layer 21a on one side face and having a gate electrode 27 consisting of metal on the other side face across a gate insulator layer 22a and has an auxiliary capacitor part 202 having the auxiliary capacitor side silicon insulator layer 22b facing the auxiliary capacitor side silicon semiconductor layer 21b. The method for producing such liquid crystal panel comprises forming the silicon oxide layer 23 on the surface of the gate side silicon semiconductor layer 21a before forming the gate side insulator layer 22a and the auxiliary capacitor side insulator layer 22b of the high dielectric constant materials on the surfaces of both silicon semiconductor layers 21a, 21b after obtaining the gate side silicon semiconductor layer 21a and the auxiliary capacitor side silicon semiconductor layer 21b.
Patent JP-H0718039-A (JP)
Title: Tapered block copolymer and its production
Inventor: JIYOOJI ANSONII MATSUKUJIIGENB
IPC: C08F297/04
Filed: 1993-12-22
Abstract: PURPOSE: To provide a polymer having continuity and good environmental stress crack resistance, by compounding a coupling agent with a mixture obtained by polymerizing a monovinylaromatic monomer, a mixture with a conjugated diene monomer, and the conjugated diene monomer in this order.  
     CONSTITUTION: Under a solution polymn. condition, (A) a monovinylaromatic monomer and an initiator is added in the presence of a randomizing agent and polymerized until the free monomer is consumed (B) the initiator and the monovinylaromatic monomer are then charged and polymerized until the free monomer is consumed, (C) a mixture of the monovinylaromatic monomer and a conjugated diene monomer is then charged and polymerized until the free monomer is consumed, (D) the conjugated monomer is then charged and polymerized completely until the free monomer is consumed, (E) a coupling agent is then compounded, so that, this resinous block copolymer in which the monovinyl arom. compd. and the conjugated diene are polymodally coupled is obtd. 
     COPYRIGHT: (C)1995,JPO
Patent JP-2001139939-A (JP)
Title: Heat-storing material composition
Inventor: YAMAZAKI MASANORI
IPC: C09K5/06
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To obtain a heat-storing material composition which contains sodium acetate trihydrate as a heat-storing material and can impart flexibility to the heat-storing material without largely sacrificing its heat-storing capacity. SOLUTION: This heat-storing material composition obtained by adding a polyol having a number-average mol.wt. of <=400 as a flexibility-imparting component to a heat-storing material contains sodium acetate trihydrate as a main component.
Patent JP-H07180433-A (JP)
Title: Power window controller
Inventor: SEKIGUCHI SATORU
IPC: E05F15/16
Filed: 1993-12-22
Abstract: PURPOSE:To inform a driver of a fact that an initial setup is not yet performed and simultaneously to perform a relative positional detection of a windowpane which made its full-close position a base point after the initial setting. CONSTITUTION:When a close switch 3 is turned on before the initial setting, an initial setting output generating means 16, generating an initial setting output, is installed in a control means 7. In this constitution, a position counter 8 is reset at a full-close position of a windowpane 30 after making it perform an inching movement by the initial setting out.
Patent JP-H05136669-A (JP)
Title: High voltage switch device
Inventor: IWATA AKIHIKO
IPC: H03K17/10
Filed: 1991-11-14
Abstract: PURPOSE:To provide the high voltage switch device with simple configuration. CONSTITUTION:A 1st diode 31, a capacitor 32, a reactor 34, and a 2nd diode 35 are provided in series between a drain D and a gate G of each of FETs 9 connected in series. A 1st resistor 33 is connected in parallel with the 1st capacitor 32, a 3rd diode 36 is connected between a source S and a connecting point of the capacitor 32 and the reactor 34 and a 2nd resistor 37 is connected between the gate and the source. One FET 9 is driven by an external oscillator 38 to turn ON/OFF the entire circuit. Thus, each FET is connected by using passive elements simply and the operation is made stable.
Patent JP-H07181468-A (JP)
Title: Inspection method of transparent substrate and device therefor
Inventor: NAKANO TERUO
IPC: G02F1/13
Filed: 1993-12-22
Abstract: PURPOSE:To provide an inspection device of a transparent substrate capable of easily inspecting the strain of the transparent substrate. CONSTITUTION:Water is housed in a receiving tray 6 of a steam generator 5 and steam is generated by heating a heater 7 to generate heat. The amt. of the steam to be generated is controlled by a humidity sensor 16 so that the specified humidity in a casing 1 is attained. The steam generated in the steam generator 5 makes the flow of the steam uniform by a mesh 11 and the steam is blown out upward instantaneously by blowing out of blow-off holes 9 of a blower 8. The glass substrate 19 for liquid crystals to be inspected is placed above an opening 2 for inspection. A lamp 12 of an illuminating device 13 is lighted to illuminate the rear surface of the glass substrate 19 for liquid crystal via a transparent plate 15 of an opening 14 for irradiation. Clouding of the glass substrate 19 for liquid crystals by the steam is photographed by a camera 17 and the presence or absence of the strain on the glass substrate 19 for liquid crystal is inspected. The kinds of the stain and the cause of its generation are searched by the degrees of the clouding, such as dark, thin and stripe patterns generated on the glass substrate 19 for liquid crystal.
Patent JP-H06124104-A (JP)
Title: Remote i/o system for programmable controller
Inventor: OKA MINORU
IPC: G05B19/05
Filed: 1992-12-04
Abstract: PURPOSE:To improve input response performance by fetching minute input pulses inputted to a slave station by the main body of a PC. CONSTITUTION:At the slave station 3, an input value fetching buffer 34 stores the values of the input pulses from an input unit 3a and until data are transmitted by the polling of a master station 2, an input data storage buffer 35 ORs the values of the input pulses fetched by the input value fetching buffer 34 and the data stored by itself to be stored as input data. Thus, at the time of the polling to the slave station 3, the slave station 3 can transmit the stored values of the minute input pulses as the input data to the master station 2 and the main body 1 of the PC can fetch the values through the master station 2.
Patent JP-2000155926-A (JP)
Title: Magnetic recording medium and magnetic reproduction method
Inventor: KATAYAMA HIROYUKI
IPC: G11B11/105
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium in which high density recording and reproduction can be attained, and cross-talk can be reduced, and the S/N of a reproduction signal can be made excellent. SOLUTION: A magnetic layer 2 constituted of a first magnetic film 5 and a second magnetic film 4 connected by the switched connection of a magnetic body is composed of a ferrimagnetic body in which one magnetic film has a magnetic compensating temperature. At the time of reproducing information by increasing the temperature of a magnetic reproduction track part 8 to a magnetic reproduction temperature by an optical beam 7, the directions of the magnetization of the both magnetic films at peripheral track parts 9 in the neighborhood of a room temperature are made opposite to each other, and the directions of the magnetization of both the magnetic films at the magnetic reproduction track part 8 whose temperature is increased to the magnetic reproduction temperature are made the same.  Thus, cross-talk from the peripheral track parts 9 can be reduced, and the reproduction signal at the magnetic reproduction track part 8 can be increased. Thus, the S/N of the reproduction signal can be sharply improved.
Patent JP-H06110122-A (JP)
Title: Picture size changeover camera
Inventor: KATAGIRI GOHACHI
IPC: G03B17/28
Filed: 1992-12-04
Abstract: PURPOSE:To provide a picture size changeover camera not having a fear that a mask means is damaged even if the opening action of a rear cover is taken at the time of changing over a picture size. CONSTITUTION:The picture size changeover camera is equipped with masks 2a and 2b which are arranged between a photographic lens and a photographic picture and can be moved between a projecting position for projecting the masks 2a and 2b into a photographic picture region and a retracting position for retracting them from the photographic picture region, toggle springs 4a and 4b pressing the masks 2a and 2b toward ether of the projecting position or the retracting position and changeover members 5a and 5b selecting the pressing directions of the toggle springs 4a and 4b, and constituted so as to operate the changeover members 5a and 5b at the time of exposing a film surface and move the masks 2a and 2b to the projecting position.
Patent JP-H01165887-A (JP)
Title: Cable end section fixing section in air membrane structure
Inventor: GOTO TADASHI
IPC: E04H15/22
Filed: 1987-12-23
Abstract: PURPOSE: To prevent a membrane material from being damaged by laying a rope for regulating a cable elevation angle more than designated between a compression ring and a cable end, and making the rise of the cable in an inflate process within the allowable elongation of the membrane material. CONSTITUTION: A wire 22 is disposed as a rope laid to regulate an elevation angle of a cable 2 more than designated between right under a fixing part 4 in a compression ring 1 and the end of the cable 2, and the wire is stopped by a pivot 17 on an anchor member 23 provided on the foundation compression ring 1. The wire is wrapped round a socket 6 through a locking ring 18 provided on the socket 6. Further, according to the status of a place in the midway of the wire suitable for installation, the wire is loosened or detached at the end of inflation by a turnbuckle 19 capable of fine adjusting the length of the wire 22. Thus, transfer can be performed without obstacle even at a large angle of the cable 4.
Patent JP-H05161141-A (JP)
Title: Video transmitter
Inventor: ISHIYAMA NAOKI
IPC: H04N21/61
Filed: 1991-12-10
Abstract: PURPOSE:To reduce the total cost of a video transmission system. CONSTITUTION:A 1st photoelectric conversion means 2 converts a video signal subject to frequency multiplex by a 1st modulation system into a high output optical signal. An optical branch means 3 branches an output of the 1st photoelectric conversion means 2 into plural outputs. Plural 2nd photoelectric conversion conversion means 61-6n converts the video signal subject to frequency multiplex by a 2nd modulation system into an optical signal. Plural adder means 71-7n add an output of the optical branch means 3 and outputs of the 2nd photoelectric conversion conversion means 61-6n.
Patent JP-H09161717-A (JP)
Title: Ion implantation device
Inventor: TAKEUCHI TOMOSHI
IPC: H01J37/317
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To restrain nonuniformity of the beam density by a neutral point effect. SOLUTION: Negative electric charge staying around a beam is captured at positive voltage time of horizontal scanning electrodes 7a and 7b, and a pair of absorber electrodes 8a and 8b vertical to the electrodes 7a and 7b are arranged between the horizontal scanning electrodes 7a and 7b and a matrix 9 to a neutral point effect generated when negative electric charge staying in an central part of these electrodes 7a and 7b remains, and positive voltage is impressed on these. Therefore, the negative electric charge of the central part between the electrodes 7a and 7b uncaptured by the electrodes 7a and 7b is also capatured by the absorber electrode 8a or 8b, and a uniform ion beam can be irradiated to an irradiating object.
Patent JP-H01166549-A (JP)
Title: Semiconductor integrated circuit
Inventor: KATO MASAHIRO
IPC: H01L21/822
Filed: 1987-12-22
Abstract: PURPOSE:To prevent a noise margin from decreasing and to hold interchangeability in connections by reducing the levels of a power source voltage and an input signal to be applied to a miniaturized main circuit, and raising the output signal of the main circuit to be output. CONSTITUTION:A power source voltage VDD applied to the power source terminals 6, 7 of a chip 1 and a ground voltage GND are reduced in a power source circuit 2, a power source voltage VDD in and a ground voltage GNDin are generated and applied to a main circuit 3. On the other hand, an input signal VIN applied to a signal input terminal 8 is converted to a level lower than that by a H/L converter 4, and a level-converted input signal VINin is applied to the main circuit 3. The circuit 3 is operated by the input signal VINin to output an output signal Voutin, a L/H converter 5 raises the level of the output signal Voutin, and the level-converted output signal Vout is applied to a signal output terminal 9.
Patent JP-H10153314-A (JP)
Title: Gas flow regulating device for gas range
Inventor: ARAKI TAKAAKI
IPC: F23N1/00
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To maintain excellent igniting performance and reduce uncomfortable feeling, given to a user upon igniting, by a method wherein a gas range is provided with a gas flow setting means, moving a flow rate changing member to an intermediate flow rate position, corresponding to intermediate heating power, even when a regulating lever is set at weak heating power or strong heating power. SOLUTION: When an operating button 2 is pushed under a condition that strong combustion is set, a swing plate 18 is turned about a fixed shaft and the setting unit 22 of the swinging plate 18 returns the setting guide 24 of a heating power regulating lever 8 to an intermediate heating power position. On the contrary, under a condition that weak combustion is set, the other setting unit 22 of the swing plate 18 returns the other setting guide 24 of the heating power regulating lever 8 to the intermediate heating power position. As a result, when the fire extinguishing operation is effected under the condition that strong heating power combustion or weak heating power combustion is set, the heating power regulating lever 8 is moved to the intermediate flow rate position in conjunction with the operation of the fire extinguishing operation and the flow rate of gas, supplied to a burner 10, is set at the intermediate flow rate.
Patent JP-H06149327-A (JP)
Title: Real-time position correcting method
Inventor: NIHEI AKIRA
IPC: G05B19/404
Filed: 1992-11-12
Abstract: PURPOSE:To attain the accurate correction of positions of such job means like a welding torch, etc., by storing the measurement data on a laser sensor and correcting the position error of a work means or a work subject based on the measurement data when the position set on the work subject is coincident with the work means. CONSTITUTION:A work subject is set in its moving direction and in the offset direction of a laser sensor 4. Thus the position of the subject is measured before the position set on the subject is coincident with a work means and this measurement data is stored. The position error of the work subject or the work means is corrected based on the position set on the subject. Thus it is possible to accurately correct the position error between the work subject and the work means regardless of the individual difference of the welding lines, the sealing lines, etc., of the work subject and the offset value caused between the work means and the sensor 4.
Patent JP-H01168596-A (JP)
Title: Lifting vector modifier
Inventor: FUKUSHIMA KIYOTAKA
IPC: B64C39/00
Filed: 1987-12-23
Abstract: PURPOSE:To enhance the extent of maneuvering performance in vertical, cross and diagonal directions of aircraft by attaching a stabilizer and a rudder 4 to a cylinder whose roll angle is free of alteration. CONSTITUTION:A rudder 4 is made movable within the range of + or -45 deg. with operation of an actuator 2, and a roll angle of a cylinder 5 is altered within the range of + or -360 deg. by a motor 1. In consequence, turning force and lift are properly selected with a cooperative action of this rudder 4 and the cylinder 5, and thereby rolling or pitching of aircraft is stopped earlier, while a turning rate is improved.
Patent JP-H06178226-A (JP)
Title: Television receiver
Inventor: NAGATA TATSUO
IPC: H04N5/45
Filed: 1992-12-07
Abstract: PURPOSE:To inform the in-coming call of a phone or a facsimile, the state of a water level and the temperature of a bath, the indoor or outdoor tempera ture and humidity, presence of mails in a post or the like as video information. CONSTITUTION:An external information detection circuit 116 detects the presence and the kind of a detected signal from external information input terminals 111-115 and generates a notice signal in response to the detected signal. A notice video signal generating circuit 122 generates a notice video signal and an interrupt timing signal in response to the notice signal. An interrupt video processing circuit 106 has a function switched in response to an interrupt timing signal fed from the notice video signal generating circuit 122 and selects either the video signal from the notice video signal generating circuit 122 or the television video signal from a matrix circuit 105 and a pattern is displayed on a display device 110 via a video output circuit 107.
Patent JP-2000147396-A (JP)
Title: Image forming device
Inventor: FUSE HIROSHI
IPC: G02B26/10
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To individually detect two laser beams by two mirrors reflecting two laser beams and one laser beam detection sensor used in the conventional method in an image forming device using two laser beams. SOLUTION: A reflection mirror 8 for a laser 1, a reflection mirror 9 for a laser 2 and the laser beam detection sensor 7 are disposed so that an optical distance between the mirror 8 and the sensor 7 may be equal to an optical distance between the mirror 9 and the sensor 7. Thus, two laser beams having a time difference in scanning a position in the same scanning direction being several 100 ns are surely detected by one laser beam detection sensor whose conventional response speed is several μs.