baber/WOPTO huggingface dataset:
Patent JP-H05169230-A (JP)
Title: Die for casting
Inventor: AOYAMA SHUNZO
IPC: B22D17/22
Filed: 1991-12-24
Abstract: PURPOSE:To prevent the partial solidification of molten metal and the development of discontinuous casting structure and to obtain a sound product by integratively fitting a molten metal supplying pipe being possible to control temp. to a joint surface of a fixed die or a movable die and communicating this pipe with a sprue part in the cavity in the die. CONSTITUTION:After the fixed die (a) and the movable die (b) are mutually jointed to close the dies, gas in the die cavity 1 is sucked from a vent hole 3 and also the pressure in the die cavity 1 is reduced by sucking the gas or the inner part of the holding furnace is pressurized. The molten metal (m) is supplied and filled up in the die cavity 1 from a molten metal feeding pipe 11 through the molten metal supplying pipe 5. Successively, by working the pressurizing cylinder 13, a pressurizing plug is ascended to a sprue part 6 side in the die cavity 1, and while plugging a pouring hole 10 of a divided sleeve, the pressure is applied to the molten metal. (m'') in the die cavity 1 to wait solidification of the molten metal (m'') and casting of the product.
Patent JP-H05171644-A (JP)
Title: Banking structure, construction method thereof and construction material
Inventor: OGAWA HIROSHI
IPC: E02D17/18
Filed: 1991-12-24
Abstract: PURPOSE:To obtain a banking structure having a uniform slope with less uneveness and having high strength and safety by using materials having simple construction even if there is a steep slope. CONSTITUTION:A plastic net-like substance 1 having banking formation sections 1g, a slope formation section 1b and roll-back sections 1c is constructed on the ground 9. A frame member 5 having a plurality of L-shaped members 2 and coupling members 3 coupled with them are provided to the inside or the outside in the vicinity of the slope formation section 1b of the plastic net-like substance 1. After that, connecting sections 11 are interlocked with interlocking sections 2c so that a rise section 2a of the frame member 5 is connected, and a banking holding member 6 is provided to the inside of the slope formation section 1b of the plastic net-like substance 1, a banking 7 is formed to the inside thereof, the roll-back section 1c is rolled back, the upper state plastic net-like substance 1 is constructed thereon, and they are connected with the banking formation sections 1a and connection members 8. According to the constitution, a banking structure is formed.
Patent JP-H07160692-A (JP)
Title: Document display device
Inventor: OGAWA YOSHITAKA
IPC: G06F17/21
Filed: 1993-12-09
Abstract: PURPOSE:To simplify the page specification for the edited document by switching the display to the edition input screen capable of input control from the position when the edition page and position are specified on a layout display screen. CONSTITUTION:A word processor 1 consists of a CPU 1, input part 3, document edition part 4, document memory 5, program RAM 6, dictionary memory 7, display control part 8, display buffer 9, display part 10, and printer 11. In the word processor 1, the document layout display screen is changed in a page unit and when the edition position is specified by clicking a left button of a mouse 3a on the specified page layout display screen, the switching display is performed from the layout display screen to the edition screen of the specified page number. Then displaying is controlled so that the user can immediately perform the edition input. Thus, the page and the edition position can be specified while viewing the layout display of the document.
Patent JP-H03204586-A (JP)
Title: Sintering furnace
Inventor: YAMAUCHI IPPEI
IPC: B22F3/10
Filed: 1989-12-30
Abstract: PURPOSE:To improve heating efficiency by a method wherein the title furnace is provided with a gas introducing route, guiding gas introduced from the outside of the furnace into a processing case directly along a heater, and a gas discharging route, discharging the gas in the processing case directly to the outside of the furnace. CONSTITUTION:A furnace 2 is provided with a gas introducing route 4 for guiding gas introduced from the outside of the furnace 2 into a processing case 3 directly along a heater 1, and a gas discharging route 5, discharging the gas in the processing case 3 directly to the outside of the furnace 2. The gas, introduced into the processing case 3 by the gas introducing route 4, is heated while flowing along the heater 1 and is supplied directly into the processing case 3. When the furnace is designed so that the temperature of the gas is increased to about a processing temperature at a time when the gas flows into the processing case 3, the gas, introduced into the processing case 3, contacts with a work to be processed and heats the same. Heating efficiency is improved since the heating is direct heating while the efficiency is improved further since cold heat is not carried into the case. Stable heating can be effected in such a manner and the control of temperature is facilitated.
Patent JP-H11178215-A (JP)
Title: Device and method for stabilizing power system
Inventor: MORITA TOSHIYUKI
IPC: H02J3/18
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To stabilize a power system by estimating the variations of the voltage and reactive power by multiplying the tentative controlled variables of a tap and a phase modifying facility by control sensitivity factors and deciding such controlled variables that converge each measured result on a target value. SOLUTION: Firstly, an estimating section 23 detects the variation of a bus voltage V1, etc., by actually controlling the tap and phase modifying facility of an LRT and a measuring section 21 computes control sensitivity factors Ka-Kf. Then the estimating section 23 tentatively sets controlled variables so that the variables may match the condition in accordance with the measured bus voltage V1, etc., and estimates the variations ΔV1 and ΔV2 of the voltages V1 and V2 and the variation ΔQ of reactive power Q by multiplying the tentative controlled variables by the factors Ka-Kf. Thereafter, the section 23 judges whether or not the bus voltages V1 and V2 and reactive power 1 converge on target values when the tap and phase modifying facility of the LRT are controlled with the tentative controlled variables and, when its is judged that the voltage V1 and V2 and power 1 converge on the target values, the section 23 decides the controlled variables Δtp and ΔQC as the proper controlled variables. Therefore, a power system can be stabilized.
Patent JP-H06113134-A (JP)
Title: Copying machine with special original discrimination function
Inventor: KOZAIKU KIYOTO
IPC: G07D7/00
Filed: 1992-11-27
Abstract: PURPOSE:To precisely discriminate a special original without deteriorating the original copying efficiency of a copying machine so as to securely prevent illegal copy. CONSTITUTION:An operation display part 104 designating a single color copy mode and a full color copy mode, a special original discrimination unit 105 discriminating whether or not an original is the special original of paper money and securities and a main control part 106 suppressing the discrimination control operation of the special original discrimination unit 105 when the single color mode is designated through the operation display part 104 are provided.
Patent JP-H03202027-A (JP)
Title: Bathtub system
Inventor: KANAZAWA KOTETSU
IPC: A47K3/02
Filed: 1989-12-29
Abstract: PURPOSE:To continue a normal backwash with a necessary water quantity, and also, to prevent a backwash pump from being damaged and broken down by executing the backwash of a filter by bathtub water, when the storage water replenishing quantity becomes a prescribed value or below. CONSTITUTION:In order to execute the backwash of a filter 2 even by bathtub 1 water, a bypass piping 8 is connected in parallel to the filter 2. Also, by interposing an orifice 9 and a motor-driven valve V5 on the way of this bypass piping 8, a bathtub water backwash passage (c) is constituted. In a cistern 3, a sensor S for detecting the storage water replenishing quantity at the time of backwash by utilizing a storage water backwash passage (b) is provided. When the replenishing quantity Q2 to the cistern 3 is decreased or used up due with some factor including suspension of water supply, and an unbalance is generated between the replenishing quantity Q1 and the suction quantity Q0, the bathtub water backwash passage (c) is controlled by an output of the sensor S and water in the bathtub 1 is allowed to flow into the filter 2 in the reverse direction as backwash water.
Patent JP-H03200486-A (JP)
Title: Automobile front body structure and assembling method thereof
Inventor: KANEMITSU NORIHIKO
IPC: B60R19/24
Filed: 1989-12-27
Abstract: PURPOSE:To improve the fitting performance, head-on colliding performance and supporting rigidity of a bumper by interposing bumper fitting brackets between bumper fitting parts and shroud panels to assemble the bumper so as to form a nose unit, and fixing the bumper fitting parts at the tips of front side frames. CONSTITUTION:A unit base is formed of shroud panels 21, a shroud upper 22, vertical members 23, 23 and a cross member 26, and brackets 41, 42 are respectively provided at the shroud panels 21 and the cross member 26. A bumper 31 is supported at the brackets 41, 42, and other parts are assembled to the base to form a nose unit 3. The nose unit 3 is then inserted into a body 2 from the front face to be positioned, and the flange parts 13a of front side frames 13 are fixed at the fitting flanges 12a of wheel aprons 12 by bolts 33. With this constitution, the fitting performance, rigidity and front face colliding performance of the bumper can be improved.
Patent JP-2000171806-A (JP)
Title: Production of liquid crystal element
Inventor: DANJIYOU KATSUSHI
IPC: G02F1/1341
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To suppress the abnormality of alignment layers and to stably obtain uniform and good alignment layers by shortening the production process and reducing the cost of projecting part formation. SOLUTION: This process for production consists in first adhering resin raw material having the adhesiveness to be cured by light or heat to the prescribed position of at least one substrate 1a while controlling the discharge rate from an ink jet recorder for discharging the resin raw material at the time production of the liquid crystal element by forming partition wall patterns 5 at a pair of substrates 1a and 1b and bonding the substrate 1a and the other substrate 1b. A pair of the substrates 1a and 1b are bonded to each other so as to maintain the substrates at a prescribed spacing via the partition wall pattern 5 formed by curing the resin raw material adhered to the substrate 1a. Liquid crystals 8 are thereafter injected between a pair of the substrate 1a and 1b bonded to each other.
Patent JP-H11159875-A (JP)
Title: Water heater
Inventor: YAMAGUCHI TAKEO
IPC: F24H1/00
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To accurately prevent abnormal pressure rise of a hot water supply circuit. SOLUTION: A downstream side of a hot water supply circuit 10 is connected to a bath reheating circuit 20 through a hot water feeding path 40. The hot water feeding path 40 is provided with an open/close valve 41 while being provided with a bypass 45 to bypass the open/close valve 41. The bypass 45 is provided with a first relief valve 51. The hot water supply circuit 10 is provided with a second relief valve 52. A release pressure of the first relief valve 51 is lower than the second relief valve 52. As in the reheating of bath, when hot water retained in the hot water supply circuit 10 is heated by a heat exchange part 3 to raise the pressure within the hot water supply circuit 10, the first relief valve 51 is opened to release the pressure in the hot water relief circuit to a bath reheating circuit 20.  When the first relief valve 51 breaks down, the second relief valve 52 is opened.
Patent JP-H03206024-A (JP)
Title: Hair-dressing resin composition
Inventor: YAMAMOTO KOJI
IPC: A61K8/00
Filed: 1989-12-30
Abstract: PURPOSE:To obtain a hair-dressing resin composition having excellent solubility in liquefied petroleum gas, firmly attachable to hair and exhibiting excellent setting effect under high temperature and humidity conditions by copolymerizing several kinds of polymerizable monomers at specific ratios and neutralizing the product with a water-soluble organic basic substance. CONSTITUTION:The objective composition can be produced by copolymerizing (A) 6-35wt.% of at least one kind of monomer (hereinafter abbreviated as a monomer) selected from acrylic acid, methacrylic acid and itaconic acid, (B) 15-50wt.% of a monomer selected from 10-18C aliphatic alcohol ester of acrylic acid and/or methacrylic acid, (C) 15-50wt.% of a monomer selected from 4-8C aliphatic alcohol ester of acrylic acid and/or methacrylic acid, (D) 5-50wt.% of a monomer of formula [R1 and R2 are H or CH3; R3 is 1-8C alkyl or C(CH3) CH2COCH3] and (E) 0-25wt.% of other vinyl monomers and neutralizing the obtained copolymer with a water-soluble organic basic substance.
Patent JP-H08227966-A (JP)
Title: Semiconductor device
Inventor: OKINAGA TAKAYUKI
IPC: H01L23/50
Filed: 1995-12-28
Abstract: PURPOSE: To greatly increase bonding strength between resin of a package of a semiconductor device and a lead even if the semiconductor device is for mounting a large pellet by bonding an inner lead to a circuit formation surface of a pellet to be mounted. CONSTITUTION: An insulation sheet 5 sized not to cover a bonding pad is bonded to a circuit formation surface of a pellet 1. An inner lead of a lead 2a with an outer lead in a side of a bonding pad non-formation side of a pellet is extended to an upper surface of the insulation sheet 5. A tip of an inside of each lead 2a is positioned before a bonding pad and is bonded to the insulation sheet 5a. That is, an inner lead of the lead 2a is extended to a circuit formation surface between a plurality of bonding pads arranged in a circuit formation surface along one side la of the pellet 1 and the other side 1b opposite to the one side 1a.
Patent JP-H06186735-A (JP)
Title: Liquid resist composition
Inventor: KANETANI DAISUKE
IPC: H05K3/06
Filed: 1992-12-22
Abstract: PURPOSE:To provide liq. resist having satisfactory coating performance at the corner parts of a through hole by incorporating a fluorine-contg. surfactant in addition to the compsn. of a conventional resist. CONSTITUTION:At least one kind of fluorine-contg. surfactant is incorporated into a conventional liq. resist. The amt. of the surfactant added is preferably regulated to 0.01-5.0wt.% of the amt. of the resist. The surfactant is, e.g. a nonionic fluorine-contg. surfactant such as fluorinated alkyl ester, perfluoroalkyl alkoxylate or perfluoroalkylpolyoxyethylene ethanol. The leveling performance of the resist in an undried state is enhanced by adding one kind of these surfactants to a conventional liquid regist, the coating performance at the edge parts of a through hole is improved and the shape of the resist after drying is made fine.
Patent JP-H03202735-A (JP)
Title: Method for evaluating temperature of apparatus
Inventor: TERAMOTO NOBUO
IPC: G01K7/32
Filed: 1989-12-29
Abstract: PURPOSE:To make it possible to evaluate temperature accurately under the same environment as that when an apparatus to be measured is actually operated by mounting temperature sensors at measuring points in the apparatus to be measured. CONSTITUTION:Temperature sensors 2a - 2c are arranged at a plurality of measuring points in an apparatus to be measured 1. Output terminals 8a - 8c of the sensors 2a - 2c are connected to the input terminals of amplifier parts 3a - 3c. Thus the temperatures of the measuring points are measured with the sensors 2a - 2c. The results of the measurements are amplified 3a - 3c. Then, the results undergo A/D conversion 4. The results are supplied into an operating part 6. In the operating part 6, time information is made to correspond to each piece of temperature information from an A/D converter 4 at every time when the time information is outputted from a time generating part 5, and specified operation is performed. The result of the operation is supplied to an external monitor from an output part 7 and displayed. When a temperature measuring system wherein a crystal resonator is a sensor is used, each sensor and the temperature measuring device can be communicated in a wireless mode.
Patent JP-H03201833-A (JP)
Title: Cordless telephony system
Inventor: SAEGUSA SHIN
IPC: H04W76/02
Filed: 1989-12-28
Abstract: PURPOSE:To receive a control signal without fail even when a signal corresponding to a frame synchronizing signal is erroneously detected from a sound signal by turning the control signal to a non-modulation state for certain fixed time before the control signal is transmitted when the control signal is sent out during communication. CONSTITUTION:When the frame synchronizing signal is erroneously detected from the sound signal and a user pushes the keyboard of a portable telephone set, a first switch 106 is turned OFF and the transmission of the control signal is waited. In such a case, the control signal is turned to the non-modulation state for certain fixed time. Afterwards, a second switch 107 is turned ON and a sub carrier MSK signal is sent out through a radio part 103 to a connector 1. At the connector 1, reception analysis is executed and the control signal reception mode of the connector 1 becomes a tone detection mode.
Patent JP-H04308252-A (JP)
Title: Draft gear for weft in weaving machine
Inventor: JIEENNMARII BAMERISU
IPC: D03D47/28
Filed: 1991-12-25
Abstract: PURPOSE: To provide the subject device designed to surely catch a weft inserted into a shed by a stretching nozzle mounted on the sley of a loom and a blower device set up in the vicinity of the stretching nozzle to effect sure picking through avoiding return of the weft to its insertion end. CONSTITUTION: This device for stretching a weft works as follows: for each weaving cycle, a weft 8 is inserted into a shed by the aid of airflow passing through a yarn carrying duct formed of the U-shaped recess of a read 2, concurrently a weft remaining end 11 is sucked into a yarn guide duct 17 by the actuation of a stretching nozzle 13 mounted on a sley 1 to effect picking; subsequently, the sley 1 is advanced, beating the weft 8 along a cloth line 9 and forcing it into a yarn clip 23, then the sley 1 is retreated, a warp 5 is crossed, to weave the weft 8. When the sley 1 is retreated, the actuation of the stretching nozzle 13 is stopped, concurrently a blower device 14 set up near the stretching nozzle 13 is set in motion and an airflow at an angle of 10-30 deg. in respect to the weft 8 is blown out to discharge the weft 8 from the yarn guide duct 17.  The actuation of the blower device 14 is stopped prior to insertion of the succeeding weft 8.
Patent JP-H11163769-A (JP)
Title: Distribution line carrier method by orthogonal amplitude modulation
Inventor: KAWAKAMI KATSUHIRO
IPC: H04L27/34
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To eliminate the effects of fluctuations in a phase and a level produced between channels due to nonlinearity of impedance of load devices connecting with a distribution line. SOLUTION: Each of carrier superimposing periods 2a-2d centered around phases 0, πof a commercial frequency 1 of a distribution line is divided into three or more channels. A transmitter side superimposes a non-modulation carrier I0 on all channels CH1-CH4 of the carrier superimposing periods 2a, 2b of a first cycle of the commercial frequency as a reference signal prior to superimposing of a carrier subject to orthogonal amplitude modulation by data. Further, the transmitter side superimposes the non-modulated carrier I0 and an inverted carrier I1 alternately on all channels CH1-CH4 of the carrier superimposing periods 2c, 2d of a second cycle of the commercial frequency as a synchronizing signal.  The receiver side detects and stores the center points of all the channels CH1-CH4, based on a waveform resulting from multiplication detection of the reference signal and the synchronizing signal and sets a discrimination level for each of the channels CH1-CH4, based on waveforms subjected to the multiplication detection. Further, the receiver side discriminates the amplitude of the carrier at the center points of the channels CH1-CH4, based on the determined discrimination level, when demodulating the carrier subjected to orthogonal amplitude modulation by the data.
Patent JP-H05155405-A (JP)
Title: Stratified picking system
Inventor: KAWAMURA HIDEYUKI
IPC: B65G1/00
Filed: 1991-12-02
Abstract: PURPOSE:To improve picking capacity of a stratified picking system which consists of an automatic warehouse and a picking device. CONSTITUTION:An item pallet and shipment pallet are put in a depalletize position 2 and palletize position 3 of a picking device 1, respectively. When one item pallet is put in the depalletize position 2, five shipment pallets P1 to P5 on a loop formed by a convey route 7 are sent to the palletize position 3 sequentially. When there is demand for stowage of an item per shipment pallet, picking is done. If there is no demand, it passes without stopping. When stowage of item for shipment pallets P1 to P5 is completed, an item pallet moves, and the same processing is done for other item pallet.
Patent JP-2001160587-A (JP)
Title: Method of manufacturing semiconductor integrated circuit device
Inventor: OKAWA AKIRA
IPC: H01L21/8242
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a technique by which an insulating film can be buried satisfactorily in the element isolation groove, wiring-to-wiring space, etc., of a substrate. SOLUTION: A silicon oxide film is deposited on a substrate on which an element isolation groove having a very narrow width is formed by the CVD method using a mixed gas containing triethoxysilane and ozone.
Patent JP-H11263197-A (JP)
Title: Device for controlling electronic equipment for vehicle
Inventor: BERBERICH REINHOLD
IPC: B60R25/31
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To control various kinds of electronic equipment at low costs by optically sensing the inside of the compartment of an automobile with a sensor unit for image photographing and identifying a human and/or object with an evaluation unit so as to increase the reliability of understanding the object or the like in the car room. SOLUTION: The seats 2 and 3 and the rear seat 4 of this vehicle are occupied by a plurality of occupants 5 to 7 and an object 8. Air bags 12 to 15 are provided in an instrument panel 9, a steering wheel 11 or the like. Door sensors 18 and 19 are provided in vehicle doors 16 and 17 and, when the doors 16 and 17 are opened, an electric signal is generated. Further, a video camera 21 for understanding an object or the like is disposed in the rear side of a rear-view mirror 20, and an evaluation unit 22 is provided in the lower side of the instrument panel 9. This evaluation unit 22 is connected to the video camera 21, the door sensors 18 and 19 and the air bags 12 to 15, and the triggering or the like of the air bags is interrupted.