baber/WOPTO huggingface dataset:
Patent JP-H05181146-A (JP)
Title: Method and device for producing liquid crystal display element
Inventor: KIMURA HISAO
IPC: G02F1/13
Filed: 1991-12-27
Abstract: PURPOSE:To efficiently press and heat a laminated substrate by enhancing the efficiency in heating, cooling and conveying the substrate. CONSTITUTION:A heating furnace 1 contg. a press 8, a holding furnace 2 contg. a press 9 and a cooling furnace 3 are provided in parallel through the doors 4b and 4c capable of being appropriately opened and closed, and an endless belt conveyor 5 is furnished to convey a laminated substrate A successively through the furnaces 1, 2 and 3. The substrate A is placed on the mounting part 6 of the conveyor 5, the doors 4a,...4d are opened or closed, the conveyor is driven, and the substrate A is conveyed successively through the heating furnace 1 and holding furnace 2, pressed and heated, as required. The substrate is then passed through the cooling furnace 3 and discharged into a discharge part 7 as a product.
Patent JP-H06197309-A (JP)
Title: Fm modulator
Inventor: YAMAMOTO MOROHISA
IPC: H04N5/92
Filed: 1992-12-25
Abstract: PURPOSE:To adjust an FM carrier frequency and a frequency transition automatically with high accuracy and excellent reproducibility by applying feedback control to a modulation input level so that a ratio of an FM carrier period and a subcarrier period of a chrominance carrier signal is a prescribed expected value. CONSTITUTION:When an FM carrier frequency in a synchronization period is higher than an object frequency fco, a 1st pulse width TW1 being a reciprocal to the FM signal is decreased and then a charged charge quantity in a capacitor Ca is decreased more than a discharged charge quantity and a level control voltage Va extracted from a terminal of the capacitor Ca is decreased. Thus, the level control voltage Va of a level variable circuit 13 is varied in response to the FM carrier frequency for a horizontal synchronizing signal period and a level of an input radio wave Tin to an FM modulation oscillator 141 is varied by the control voltage Va, then a feedback control loop to set the FM carrier frequency for the horizontal synchronizing signal period is an object frequency fsc is formed.
Patent JP-H07182835-A (JP)
Title: Device for recording digital data
Inventor: INOUE HIROSHI
IPC: G11B27/036
Filed: 1993-12-24
Abstract: PURPOSE:To erase in a short period of time even when a music using many parts is erased by erasing unrecorded areas positioned in front and rear of the part being an erasure object by also regarding as the parts. CONSTITUTION:When an erasure key among a key group 10 is operated, an erasure routine is executed in a system controller 20, and a parts table(PTBL) re-arranged in order of physical recording address of respective parts of a disk 1 is formed by using address information of UTOC. Then, one second group is added to an end address of the part Pi positioned forward the part Pj being the erasure object by referring to the PTBL, and the start address of the unrecorded area Cx positioned forward the Pj is obtained, and is set to an erasure start address. Then, one sound group is subtracted from the start address of the part Pk positioned backward the Pj, and is set to an erasure end address. Thus, since the erasure is performed incorporating the Cx in front and rear of the Pj, an erasure time is shortened.
Patent JP-H06234689-A (JP)
Title: Continuous industrial production of dimethoxyethanal
Inventor: JIRU DORESEERU
IPC: C07B61/00
Filed: 1993-12-24
Abstract: PURPOSE: To industrially and continuously manufacture a dimethoxyethanal(DME) from a glyoxal as a starting material in an aqueous solution.  
     CONSTITUTION: The process in which a 70% by weight of an aqueous solution of glyoxal is continuously reacted with 8 to 12 moles of methanol/mole of glyoxal in the presence of a cation exchange resin, then the reaction solution obtained is subjected to an initial distillation at atmospheric pressure in order to recover not less than 90% of the unreacted methanol which is recycled, then to a second distillation under a pressure of less than 10±2 kPa in order to isolate an aqueous mixture containing the greater part of DME and 1,1,2,2- tetramethoxyethane(TME) formed. This mixture, after dilution with water (molar ratio of water to TME is 29±4) is subjected to a distillation under a pressure of less than 19 kPa in order to remove from the top fraction an aqueous mixture containing not less than 98.5% of the TME present and to also obtain an aqueous solution of DME having a purity of 98.5% or higher. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H06193813-A (JP)
Title: Feed water equipment of boiler
Inventor: TANAKA TOSHIHIKO
IPC: F22D11/00
Filed: 1992-12-28
Abstract: PURPOSE:To make it possible to obtain deaerated water of a higher degree easily and stably while suppressing a great rise in the running cost and the initial cost, by operating a membrane module continuously in feed water equipment of a boiler wherein a deoxidizing membrane is incorporated. CONSTITUTION:A raw water pump 1 for supplying raw water W0, a raw water heating tank 3 equipped with a raw water heater, a water supply pump 6 for supplying the heated raw water under pressure, a membrane module 8 for deaerating the heated raw water by by using vacuum obtained by a vacuum pump, and a water level controller 12, are provided. A feed water tank 11 storing a prescribed quantity of deaerated water W2 processed by the membrane module 8 and a control device 7 for regulating the quantity of the raw water W0 to be supplied to the membrane module 8 from the water supply pump 6 according to a signal from the water level controller 12 are provided, and the quantity of the raw water W0 to be supplied to the membrane module 8 is controlled continuously and proportionally so as to maintain a water level of the feed water tank 11 at a set valye, in accordance with a load of a boiler and the number of operating units thereof.
Patent JP-2000310766-A (JP)
Title: Driving method for active matrix substrate and liquid crystal display device
Inventor: SHIMADA YOSHIHIRO
IPC: G09G3/20
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide the driving method of an active matrix substrate which is capable of stabilizing auxiliary capacitances including MIS(metal-insulator film-semiconductor) constructions. SOLUTION: When a scanning voltage Vg is in a high level, a pixel electrode is connected to a signal line via a switching element and a signal voltage Vs is applied to the pixel electrode and the voltage Vp of the pixel electrode is set. Even when the signal voltage Vs is changed, the voltage between a common signal line and the pixel electrode is always held equal to or higher than a voltage Vdmax at the time the depletion layer of a semiconductor layer becomes the maximum width. As a result, the depletion layer of the semiconductor layer is always held at the maximum width, the capacitance of the MIS construction is not changed and the auxiliary capacitance between the common signal line and the pixel electrode is not changed also and the gradation of a pixel is stabilized.  Moreover, capacitances of intersection parts among the commin signal line and other signal lines are also reduced.
Patent JP-H10190934-A (JP)
Title: Image reader
Inventor: KAMEDA SEIICHIRO
IPC: G03G21/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To turn an original to a correct state before a jam, even when a user erroneously sets the front and back or the sequence of the original at the time of retrial after the jam of the original by collating the image information of the original read, before the jam with the image information of the original read after the jam and controlling the carrying of the original, corresponding to a collated result. SOLUTION: An original P after the retrial is fed from an original mounting tray 1 onto platen glass 21 which is a read position by a feed roller 2, a separated feed roller pair 3, a carrying-roller pair 4 and a flapper 2 and images are read by original read systems 23-27. Then, the image information of the original P after the retrial and the image information of the original P stored in a memory part 29 before the jam are collated and whether or not the image information is the same is judged. Thus, the front and back or the sequence of the original P and the image information is prevented from being changed by the error of the jam processing of the user.
Patent JP-2000170018-A (JP)
Title: Production of ground fabric for adhesive interlining cloth, ground fabric for adhesive interlining cloth and adhesive interlining cloth
Inventor: NOMURA KUNIO
IPC: A41D27/06
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To obtain a ground fabric for adhesive interlining cloth resistant to the collapse of shape, having excellent drapeability and capable of forming a refined elegant silhouette by immersing a specific cross-filament nonwoven fabric in hot water, crumpling in the water and treating under a specific condition. SOLUTION: A plurality of uniaxially oriented thermoplastic filament webs made of a polyester, etc., are laminated at a cross-angle of 30-150 deg., subjected to thermal bonding to form a cross-filament nonwoven fabric, immersed in hot water and crumpled to liberate a part of the welded part between the filaments and increase the longitudinal and lateral elongation to at least >2% to obtain the objective cross-filament nonwoven fabric. The above cross-filament nonwoven fabric is preferably subjected to cam-fit treatment to liberate a part of the welded part of the filaments. The obtained ground fabric for adhesive interlining cloth is preferably embossed to apply a number of protrusions and recesses on the fabric.
Patent JP-2000171779-A (JP)
Title: Rear plate of plasma addressed liquid crystal panel and its manufacture
Inventor: OHIRA KATSUMI
IPC: H01J17/06
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To narrow its breadth and to sufficiently lower its resistivity so as to attain high patterning precision as a cathode electrode and obtain a high aperture ratio by forming a base electrode with photolithography, applying Ni plating thereon. SOLUTION: A glass substrate with a low coefficient of expansion is washed and dried. It is flatly coated with photosensitive electrode paste by screen printing and is dried to provided an Ag electrode paste layer. Succeedingly it is aligned with a glass mask in proxy and exposed. Subsequently, after a pattern is formed by developing, washing with water and drying, an Ag electrode is sintered. Ni is arranged on a cathode part of a plasma cell part with electroplating using a sulfamic acid Ni plating bath. Cover glass paste is coated by screen printing to prevent an abnormal discharge at a terminal of plasma channel. Subsequently ribs which are to form walls of the plasma cell are coated and dried twenty times by screen printing and sintered. The top of ribs is ground with sandpaper and sufficiently washed.
Patent JP-2000170348-A (JP)
Title: Wall panel, and combination and construction therefor
Inventor: NAKAMA YASUHIRO
IPC: E04F13/08
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To easily join together a plurality of wall panels each having an appearance formed by arranging a plurality of patterns of bricks, stones, tiles and the like in a construction work with joints being made in touches like those brought about by jointing bricks. SOLUTION: A wall panel 1 for decoration of a building is such a one which has an appearance formed by piling up or sticking together a plurality of patterns of bricks, stones, tiles and the like, and a thin step-like protuberance 6 is provided at the left edge 4 thereof while a thin step-like flat receiving part 8 for laying the aforementioned thin step-like protuberance 6 thereon for fitting is provided at the inside of the right edge 5 thereof.
Patent JP-H05167647-A (JP)
Title: Speed converter having fault detection function
Inventor: HAGIWARA TAKESHI
IPC: H04L69/40
Filed: 1991-12-12
Abstract: PURPOSE:To detect an occurrence of a fault in the speed converter converting a speed of an input data signal. CONSTITUTION:The converter is provided with a speed conversion circuit 101 converting a speed of plural strings of input data signals 1 and with an input vertical parity arithmetic operation circuit 102 outputting an input vertical parity signal 5 of the input data signal, and also an output vertical parity arithmetic operation circuit 105 outputting an output vertical parity signal 7 of an output data signal 2 subjected to speed conversion outputted from the speed conversion circuit 101 and with a fault detection circuit 103 comparing an output signal 6 resulting from converting the speed of the input vertical parity signal 5 with the output vertical parity signal 7 to detect a fault.
Patent JP-2001168982-A (JP)
Title: Charger with antenna and portable phone using the same
Inventor: OGORO KAZUO
IPC: H04M1/21
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a portable phone, in which an incoming call can surely arrive with high expectation, even in the case that a charger with an antenna installed in the middle of a building is used for charging. SOLUTION: When the portable phone 20 is fixed to a prescribed position of the charger 10 with an antenna that charges a phone battery 23 of the portable phone 20 and is provided with an external antenna 41, in addition to a built-in antenna 21 of the portable phone 20, the external antenna 41 is connected to a wireless circuit 24 through a changeover switch 27 of the portable phone 20, and the built-in antenna 21 is disconnected from the wireless circuit 24. Furthermore, when the portable phone 20 is fixed to the prescribed position of the charger 10, a coupling notice section 17 and a coupling detection section 26 transmits/receives a coupling signal to inform normal coupling and the coupling detection section 26 controls the changeover switch 27, so as to maximally enhance the performance of the antenna and to avoid the situation where the incoming call is received, while the antenna is set to an incomplete state.
Patent JP-2001161977-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To accurately feed premium balls and rent balls clearly distinguishing from each other in a game machine to feed premium balls and rent balls by an identical feeding mechanism. SOLUTION: A feeding unit 600 is driven by inputting a pulse into a pulse motor 600 to execute fundamental feeding motion based on a target number of premium ball feeding. Game balls fed out are detected by premium ball detecting sensor 713, rent ball detecting sensor 714 respectively set on a premium ball flow line 703 and a rent ball flow line 704 on a flow line switching unit 700. Balls lacking to the feeding target are fed by adjusted feeding motion.
Patent JP-H06173613-A (JP)
Title: Turbine control device
Inventor: NAKAMURA HITOSHI
IPC: F01D19/00
Filed: 1992-12-07
Abstract: PURPOSE:To stabilize turbine inlet side pressure increase control or turbine speed control when a load is cut off by controlling a load by a steam-regulating valve until the residual steam-regulating valve is opened to the maximum when a part of the steam-regulating valve runs into trouble. CONSTITUTION:When closing trouble is caused in a steam-regulating valve 3 when in pressure control operation, a steam quantity flowing in the steam- regulating valve 3 is reduced to a low value selecting signal v10. In short, a turbine first stage pressure signal v18 and a steam-regulating valve actual flow rate signal v19 are reduced respectively. Then, a reduction equivalent signal is outputted from an adder 30, and is added to the low value selecting signal v10 by an adder 31 as a steam-regulating valve opening correcting signal v20. As a result, the total steam quantity flowing in the steam-regulating valve 3 is not changed due to opening correcting control by the residual normal steam- regulating valve 3. On the other hand, when the opening correcting control by the normal steam-regulating valve is increased, in the end, a turbine bypass valve control correcting command signal v25 becomes such a value as to flow the steam quantity incapable of being flowed by the steam-regulating valve 3.
Patent JP-H09166977-A (JP)
Title: Stringed instrument easy in disassembling/assembling
Inventor: HIROSE SHIGEO
IPC: G10D1/08
Filed: 1995-12-17
Abstract: PROBLEM TO BE SOLVED: To make it possible to extremely easily exchange a sound board and a body board and to extremely easily improve the acoustic performance even after manufacturing an instrument. SOLUTION: The outer peripheries of the sound board (1) and the body board (2) are fixed to grooves formed on both the sides of a frame (3) having an H-shaped cross section through seat materials (7), (8). The boards (1), (2) are manufactured by using a mold formed into a required shape and forming a sheet-like material into solid body. The whole length of the outer periphery of the board (1) is not fixed to the frame (3), but several positions are notched into an almost long and thin fusiform. When a resonance body is formed by assembling the sound board (1), the body board (2) and the frame (3), the almost fusiform notched parts become sound holes.  The seat materials (7), (8) bearing the tension of strings (25) are formed by pipe materials consisting of steel or a high strength material similar to steel and the frame (3) does not bear basically the tension of the strings (25) except the connection parts.
Patent JP-2000183159-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIBATA SEIJI
IPC: H01L21/302
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To realize a method of manufacturing a semiconductor device which can form an aerial wiring with high accuracy. SOLUTION: A resist film is formed so as to cover a plurality of lower wiring formed on a substrate 1, then openings 7 leading to each lower layer 2 are formed on the resist layer. After this, phosphorus ions are implanted on the surface of the resist film to form a modified layer 6a. After this, a TiN/Ti laminated thin film 8, a tungsten plug 9 and an Al alloy film 10 are formed in the openings 7 and on the resist film (the modified layer 6a). Finally, the resist film is removed to form an aerial wiring. By thus implanting impurities into the resist film, the heat resistance of the resist film is improved and times into a material which is difficult to be incinerated or carbonized and can also fully resists high temperatures, when a TiN/Ti laminated thin film 8 and the tungsten are formed thereafter.
Patent JP-H05162589-A (JP)
Title: Retractable corner mirror device
Inventor: MIYAUCHI SATOKI
IPC: B60R1/08
Filed: 1991-12-14
Abstract: PURPOSE:To permit the confirmation of the concealed part of a barrier wall, etc., by pulling out a corner mirror (mirror up) only in the case where a vehicle approaches the corner part of a T-shaped passage, etc. CONSTITUTION:A part of a front hood 3 is cut, and a reflecting mirror 11 is installed on the reverse surface of this part, so as to form a corner mirror 1. A rotary shaft is installed at the edge part on the longitudinal direction side of the corner mirror 1, and whose components are installed in turnable manner on a fender shield 5, etc. Further, an electric motor 2 is connected to the rotary shaft, and the pulling-out of the corner mirror 1 (mirror up) and accommodation operations thereof are carried out. A control means for drive- controlling the electric motor 2 is installed. A switch mechanism for sending the mirror-up signal and corner mirror accommodation signal to the control means is installed in the vicinity of a driver's seat. Accordingly, the whole of the corner mirror device is formed in a flat plate shaped state, and a retractable corner mirror device which is component and space-saving can be composed.
Patent JP-H10168235-A (JP)
Title: Rubber composition
Inventor: MATSUSE TAKAHIRO
IPC: C08L25/06
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To obtain a low-modulus composition in which a constituent low- molecular material is uniformly dispersed and which shows minimized bleeding of the low-molecular material by mixing a polymer blend comprising a syndiotactic vinylaromatic polymer and an elastomeric polymer in a specified ratio with the low-molecular material. SOLUTION: A polymer composition (A) obtained by mixing a polymer blend comprising 1-90wt.% syndiotactic vinylaromatic polymer and 99-10wt.% elastomeric polymer with a low-molecular material is mixed with a rubber material (B). The low-molecular material is desirably one selected among softeners, plasticizers, tackifiers, oligomers and lubricants and having a number- average molecular weight of below 20,000. It is desirable that the low-molecular material is used in an amount of at least about 30 pts.wt. per 100 pts.wt. polymer blend. It is desirable that the ratio of component A/component B is 0.3-8 by weight.
Patent JP-H07198777-A (JP)
Title: Semiconductor testing device
Inventor: TAKEDA KUNIHIRO
IPC: G01R31/26
Filed: 1993-12-29
Abstract: PURPOSE:To make the results of reliability-accelerated life tests performed on an IC to be tested accurate by making the temperature of the IC to be tested constant in a testing device. CONSTITUTION:A semiconductor testing device is constituted of a temperature sensor section which measures the temperature of an IC 102 to be tested, controller 105 which outputs a control signal based on the measured temperature, and pulse generator 106 which changes the frequency of a pulse inputted to the IC 102 based on the control signal from the controller 105.
Patent JP-H09185102-A (JP)
Title: Full flat barrier
Inventor: SUZUKI TOYOTOSHI
IPC: G03B11/04
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To prevent a barrier with which a photographing lens on the front surface of a camera is covered from being projected from the front surface or the side surface of the camera when the barrier is opened/closed. SOLUTION: The barrier with which the photographing lens in a camera body 2 is covered is constituted of a large barrier 3 and a small barrier 4 journaled (5) on one side surface part of the barrier 3. The barrier 4 is energized by a spring 6 in an erect direction, and the barrier 3 is supported on the inner surface of a front cover 1 and meshed and coupled with the rack of a barrier holding lever 12 energized by a spring 15 inward. When the barriers 3 and 4 are closed, they advance in an aperture part formed on the front cover 1 provided on the front surface of the camera body 2, and when the barriers are opened, the barrier 4 is pressed inward, set as a finger-hold and allowed to slide laterally, so that the barrier 3 is somewhat moved in a vertical direction at its taper part 3a at the end, and then slides along the front surface of the cover 1.
Patent JP-H06180543-A (JP)
Title: Cleaning device and process cartridge and image forming device
Inventor: MIYAKE NOBUYUKI
IPC: G03G21/00
Filed: 1992-12-14
Abstract: PURPOSE:To improve cleaning performance even in a high-moisture environment by using a water-resistant cleaning member to be brought into contact with an image carrying member. CONSTITUTION:The cleaning blade 11a fixed via a supporting sheet metal to the frame body of the process cartridge is constituted of urethane rubber and is pressed under a prescribed pressure to a photosensitive drum 7. This cleaning blade 11a is provided with a waterproof layer coated with a polyethylene (PE) film 11e of about 25mum thickness on its surface exclusive of the part in contact with the photosensitive drum 7. Toners t stick even to the contact part not coated with this PE film 11e so as to cover this part and, therefore, there are eventually no places where the urethane rubber of the blade 11a is exposed. The blade is thus maintained in the hermetic state. Then, the hydrolysis of the urethane rubber blade does not arise even in the high-moisture environment and the deterioration thereof is prevented.