baber/WOPTO huggingface dataset:
Patent JP-H02245085-A (JP)
Title: Material for sliding part
Inventor: SAKATA TATSUE
IPC: C09K3/10
Filed: 1989-03-16
Abstract: PURPOSE:To obtain the title material which has little wearability and causes little wear of a material in sliding contact therewith even when it slides on an Al alloy and which contaminates neither a hydraulic oil nor a lubricating oil, by incorporating a calcium fluoride powder and carbon fibers into a principal component comprising a tetrafluoroethylene resin. CONSTITUTION:A principal component comprising a tetrafluoroethylene resin is mixed with fillers comprising 3-30wt.% calcium fluorine powder having a mean particle diameter of 10-40mum and 3-30wt.% carbon fibers having an average diameter of 5-15mum and a length of 150mum or less.
Patent JP-H03266338-A (JP)
Title: Moulded shadow-mask and its manufacture
Inventor: WATANABE TETSUYA
IPC: H01J9/14
Filed: 1990-03-15
Abstract: PURPOSE:To make a shadow mask hardly suffer from any transformation due to oscillations and external force by applying the solid solution of atoms each having a specified atomic radius to the surface layer of the shadow mask. CONSTITUTION:A shadow mask 10 made of an invar material is annealed in the atmosphere of hydrogen, degreased and washed, thereafter nitrided at a temperature of 300 to 700 deg.C in the atmosphere of ammonia gas and thereafter oxidized in the atmosphere of gas consisting mainly of CO2. A nitrogen solid- solution layer 13 is thus formed on the surface of the shadow mask 10. Although the atomic radius of nitrogen is 0.29Angstrom , the shadow mask may have a solid solution layer of other atoms each having its atomic radius of not more than 1Angstrom .
Patent JP-H04298996-A (JP)
Title: Fluorescent lamp lighting device
Inventor: OSAKI HAJIME
IPC: H05B41/24
Filed: 1991-03-28
Abstract: PURPOSE:To prevent a safety circuit from misoperating even when a fluorescent lamp is instantaneously put out. CONSTITUTION:A capacitor 28 is charged by a time constant, preset by lamp voltage applied to a fluorescent lamp, and also when a voltage value, with which this capacitor 28 is charged, is higher than a preset reference voltage value, a signal of drive stopping is generated by a comparator (hysteresis comparator 19) to stop an oscillating circuit. By the arbitrary timing from stopping the oscillating circuit to restarting its action, a switch (transistor 29) is actuated to discharge the capacitor 28.
Patent JP-S56159120-A (JP)
Title: Resin sealing apparatus
Inventor: YANAGIYA KOUJI
IPC: B29C39/10
Filed: 1980-05-14
Abstract: PURPOSE:To prevent the production of defective articles and damage to the apparatus, by permitting tight sticking of parting surfaces of upper and lower molds to be confirmed so as to suspend the resin sealing process for a semiconductor chip if there is any abnormality. CONSTITUTION:Pressure P1 is applied to elevate a lower platen 12b thereby causing the upper mold 11a and the lower mold 11b to clamp lead frames 101 and 102 and the parting surfaces to stick tightly. Then, an end of a plunger 19 is inserted into a resin charging section 18. To the lower platen 12b is applied pressure P2 higher than the pressure P1 at least by the elevated amt. of the air pressure, and at the same time, pressurized air 21 is fed between the molds 11a, 11b. The measured value on a pressure measuring device 22 should be a prescribed value when the parting surfaces stick tightly while the measured value will be low if there is a gap therein. When they are tightly engaged, pressure P3 is applied to the lower platen 12b to elevate the plunger 19, a sealing resin is charged into a casing 18, the plunger 19 is lowered, and the semiconductor chip mounted to the die pad of the lead frames 101, 102 is sealed with the resin. If the tight engagement is not observed, the sealing operation of the resin is suspended, and the abnormality can be eliminated.
Patent JP-S61274298-A (JP)
Inventor: HAINRITSUHI BUEIKUSERUGARUTONE
IPC: G21F9/02
Filed: 1986-03-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000260966-A (JP)
Title: Non-volatile semiconductor storage device and manufacture thereof
Inventor: TERAMOTO SHIGEKI
IPC: H01L29/792
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To reduce the thickness of an inter-gate insulating film by providing a gate electrode of a peripheral circuit transistor with a laminating structure, comprising first and second conductive layers starting from a substrate side, allowing a floating gate electrode of a memory transistor to be a first conductive layer, and providing a control gate electrode with a laminating structure which comprises third and second conductive layers starting from the substrate side. SOLUTION: A gate electrode of power-source voltage transistor 127 and high breakdown voltage transistor 126 of a peripheral circuit region comprise a laminating body of conductive polysilicon layers 118 and 120, and tungsten silicide layers 119 and 121. A floating gate electrode 112 of a memory transistor comprises a conductive polysilicon layer, and the control gate electrode 126 comprises a laminating body of a conductive polysilicon layer 123 and tungsten silicide layer 124. So, at formation of an insulating film of the lower part of a peripheral circuit transistor by oxidation, no effect of oxidation is applied on a silicon nitride film of an inter-gate insulating film of the memory transistor. Thus, a silicon nitride film of high quality and thin film is formed.
Patent JP-H02243458-A (JP)
Title: Stacker for paper sheets
Inventor: MOCHIZUKI TOSHIFUMI
IPC: B65H29/40
Filed: 1989-03-17
Abstract: PURPOSE:To prevent any stacking failure from occurring as well as to make a stacker compact in size and inexpensive in prince by fixing a cam, which gives turning effort to expand a blade interval to a blade in and around a receiving position of paper sheets against resilient force of a spring, in the vicinity of a rotary wheel. CONSTITUTION:A lot of blades 11 stacking each of paper sheets 2 at a specified position are pivotally supported at one side of a stacker wheel 3 at intervals in the circumferential direction, while there are provided with springs 15 which give resilient force to these blades 11, and a cam 16, giving such turning effort as expanding a blade interval to the blade 11 in and around a receiving position of the paper sheets 2 against the resilient force of the spring 15, is locked to the vicinity of the stacker wheel 3. With suchlike constitution, an interval between blades 11 and 11 in and around the receiving position of the paper sheets is expanded wide by the cam 16 at time of stacking, and the paper sheets are surely adjoined in space between both these blades 11 and 11. Consequently, all the paper sheets 2 can be conveyed onto a table 4 by these blades.
Patent JP-2000265113-A (JP)
Title: Production of coating agent
Inventor: YAMAMOTO TETSUYA
IPC: C08G77/14
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a coating agent capable of improving storage stability of a coating agent containing an organosilane compound. SOLUTION: This method comprises producing a coating agent composed of an organosilane compound of the formula RacSi(ORb)d (Ra is an alkyl group which may contain a functional group; Rb is a 1-4C alkyl group; c is an integer of 0-3; d is an integer of 1-4 and c+d is 4) and a solvent in which the concentration of the organosilane compound is C1%; (calculated as RacCSi(ORb)d/2; wt.%). In this case, the organosilane compound is hydrolyzed in a low-concentration solution having C1/3 to 2C1/3% (calculated as RacSi(ORb)d/2; wt.%) organosilane compound concentration, a part of the solvent is distilled away and the concentration of the organosilane compound is adjusted to C1%.
Patent JP-S63229454-A (JP)
Title: Method for preventing optical decoloration of organic colored material
Inventor: KANEKO YUTAKA
IPC: C08K5/1575
Filed: 1987-03-18
Abstract: PURPOSE:To improve the optical stability of the titled material without decreasing the hue and the purity of the org. coloring material, especially a color matter or a dyestuff by coexisting an org. color matter together and at least one kind of a specified compd. CONSTITUTION:The org. colored material and at least one kind of the compd. shown by formula I are coexisted wherein R is a substituent group, (n) is an integer of 0-6, in the case of (n) >=2, the plural R groups may be same or different with each other. The used amount of the compd. shown by formula I preferably 5-400mol.%, further preferably 10-300mol.% with respect to the org. colored material. Thus, the discoloration and the decoloration of the org. colored material, especially, the color matter and the dyestuff used for the color photographic sensitive material, caused by the light are remarkably reduced.
Patent JP-S51141553-A (JP)
Title: Special processor for matrix
Inventor: KAMIMURA TSUTOMU
IPC: G06F7/38
Filed: 1975-05-31
Abstract: PURPOSE: To provide a special processor for matrix data with improved processing speed by introducing reciprocal action among processors using data in common. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61223898-A (JP)
Inventor: SERUJIYU GIYUNOO
IPC: G09F9/33
Filed: 1986-03-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06273740-A (JP)
Title: Liquid crystal display device and its production
Inventor: MIYASHITA SATORU
IPC: G02B1/04
Filed: 1993-03-24
Abstract: PURPOSE:To provide the liquid crystal display device having excellent brightness and homogeneity and high visibility and the process for easy production of this device. CONSTITUTION:This liquid crystal display device is constituted by forming a high-refractive index layer 23 consisting of a siloxane macromolecule contg. oxide particulates and a low-refractive index layer 24 consisting of a fluorine contained macromolecule on the surface of parts (glass of a light source, light transmission plate, diffusion plate, liquid crystal panel, cover glass). An excellent reflection attenuating effect is obtd. by adjusting the refractive indices and film thicknesses of the siloxane macromoleculw and fluorine contained macromolecule formed on the surface. The liquid crystal display device is easily produced by applying a sol prepd. by mixing at least the oxide particulates and org. silicon compd. in a solvent and preparing a homogenous soln. on the surface of the parts and further applying a fluorine contained org. compd. soln. thereon, thereby forming two-layered films.
Patent JP-H09258696-A (JP)
Title: Liquid crystal display device
Inventor: OISHI SUMIHISA
IPC: G09G3/36
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption of a display controller or a liquid crystal controller by transferring converted data as if display data after converting the display data. SOLUTION: The display data outputted from a display controller 105 generate a storage signal in a conversion circuit 107 based on a control signal group and also convert the display data into conversion data based on the storage signal. Then, the conversion data outputted from a liquid crystal controller 108 are reproduced to the display data outputted from the controller 105 by a reproducing circuit 110 based on the storage signal and a data driver control signal group. Moreover, voltages following the display data are applied to a panel 109 by a data driver 111 and also the scan line of the panel 109 on which a display is to be performed is selected according to the scan driver control signal group from the controller 108 by a scan driver 112.  Thus, a clock frequency and a display data frequency are differentiated without changing the clock frequency, a printed circuit board and a high level voltage.
Patent JP-2000268542-A (JP)
Title: Device and method for reproducing music information
Inventor: KUROIWA HITOSHI
IPC: G11B27/10
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To attain a random reproduction in a diversified way by a simple operation by reading and retrieving text information of a music relating to or recorded in a recording medium from the loaded recording medium with designated text information as a retrieval key and selecting a recording medium or a plurality of pieces of music that are objects of random reproduction. SOLUTION: A changer type reproduction device receives CD text information from compact disks(CDs) 1a-1n and records the information to a CD text recording area 42t of a nonvolatile memory 42. Furthermore, the reproduction device registers required text information entered by a user such as genres and players to a user entry information registration area 42u of the nonvolatile memory 42. Then the reproduction device retrieves the CD text information of all the CDs 1a-1n stored in the CD text recording area 42t by using the text information entered by a user for a retrieval key, selects object CDs to decide the sequence of random reproduction and stores the result to a RAM 33.
Patent JP-2000266405-A (JP)
Title: Water heater with interphone
Inventor: FUJIMURA YOSHIHIRO
IPC: F24H1/10
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To save the electrical wiring work of a water heater by providing any one of a kitchen remote controller and the water heater with a transmitting/ receiving section for radio communication and also providing an entrance slave unit with a transmitting/receiving section so that the master unit of an interphone can be provided integrally with the kitchen remote controller. SOLUTION: A kitchen remote controller 20 and a bath remote controller 30 are connected through wiring cords 50, 51 with a water heater 10 and a hot water supply operating section 21 controls the water heater 10 connected with the kitchen remote controller 20. When the water heater 10, the kitchen remote controller 20 and an entrance slave unit 40 are interconnected, the water heater 10 is connected through the wiring cord 50 with the kitchen remote controller 20 serving as the master unit of an interphone, the entrance slave unit 40 provided with a transmitting/receiving section for radio communication is simply fixed to a gatepost or an entrance and any one of the kitchen remote controller 20 and the water heater 10 is provided with the transmitting/receiving section for radio communication thus eliminating the electrical wiring work of the entrance slave unit 40.
Patent JP-S54156356-A (JP)
Title: Automatic washing machine with hydroextractor
Inventor: TAMURA MASAO
IPC: D06F33/02
Filed: 1978-05-30
Abstract: PURPOSE: To provide a washing machine with a hydroextractor, in which at least one of the rinsing steps will be skipped, and a timer will proceed to the next step automatically, so that an amount of water required in the rinsing step is saved.  
     CONSTITUTION: When a rinse skip button 39 is pushed, all of the select switches 34,35,36 are closed to NC contacts, and a select switch 37 is also closed. Thereafter when a program timer is set to a washing step, a water supply electromagnetic valve is energized, and washing is performed. When the washing has been completed and the water has been discharged, a cam switch 18 is switched to a b contact, a cam switch 20 is opened, and therefore only a timer motor is remained to be charged with electric current. This state will be continued for the period of a first rinsing step, while actual rinsing is not carries out, only the program timer proceeds to a second rinsing step, and thereafter every rinsing step will be performed automatically. Thus the amount of water required for rinsing can be saved. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57182039-A (JP)
Title: Air conditioner
Inventor: UMETSU KENJI
IPC: F24F11/02
Filed: 1981-04-30
Abstract: PURPOSE:To perform optimum controlling of the operation of a compressor motor by changing a reference value as compared with the volume of load responding to power source frequency in an air conditioner with capacity variable with the detected volume of load. CONSTITUTION:A thermistor 20 detects the magnitude of load on a compressor by detecting the temperature of an indoor heat exchanger. The output of the thermistor is fed to one terminal of a comparator 30, and a load reference values of load reference value setting circuits 22, 25, respectively for 50hz and 60hz, are inputted to the other terminal of the comparator 30. An output is generated, for instance, when the output voltage of the thermistor 20 exceeds a selective voltage of a switch 40 and excites a relay 51 via an operation processor 50. This opens a magnetic valve 10L in a relay circuit that by-passes the compressor decreasing heating capacity and preventing over-load operation of the compressor.
Patent JP-H08266013-A (JP)
Title: Electric motor
Inventor: NISHIYAMA NORISADA
IPC: H02K1/02
Filed: 1995-03-24
Abstract: PURPOSE: To achieve miniaturization and high output by solving the problems of insufficiency of the strength of a can and the deterioration of magnetic efficiency due to the enlargement of a magnetic space (magnetic air gap) between a stator and a rotor and performing the direct liquid cooling of a stator winding in an electric motor which is generally utilized for industry. CONSTITUTION: A can 3 in which a plurality of grooves are disposed in the outer circumferential part to have a nearly external thread form and the part corresponding to at least the dimension in the axial direction of a stator is made of a magnetic material is engaged with a stator 2 in which the inner circumferential part has a nearly internal thread form, and a stator winding is directly liquid-cooled to achieve miniaturization and high output. The strength of the can is enhanced by a reinforcement rib effect in the thread part of the can 3 and an eddy-current loss is reduced by laminated structure, so that an electric motor of small size and high output may be obtained.
Patent JP-H04303361-A (JP)
Title: Printer
Inventor: MASUMURA YOSHINOBU
IPC: B65H31/28
Filed: 1991-03-29
Abstract: PURPOSE:To stably send out a pile of neatly stacked lithographic sheets with the surface up by cutting a sheet by a vertically moving edge and a receiving edge, stacking the resulting sheets on a moving device, and then moving piles of flat sheets by every determined number of sheets. CONSTITUTION:A sheet 2 after printed by a thermal head 1 is sent to a cutter device 7 consisting of a vertically moving edge 5 and a receiving edge 6 by a platen roll 4, its top end part is inserted into the gap between the vertically moving edge and the fixed edge, and when it reaches a determined length, the feeding operation is stopped. Then, the cutter device is operated to cut the sheet into lithographic sheet, which is stacked on the start of a belt conveyor 8, for example, as a moving device. Thereafter, when a determined number of lithographic sheets are stacked, the conveyor is operated to successively move piles of the sheets, which are sent out to the following process from the conveyor end part. All these processes are controlled by a control part 9, and the lithographic sheets can be sent out without being stayed in the cutter device or reversed during carriage.
Patent JP-S57182332-A (JP)
Title: Production of phenol resin foam
Inventor: OGIWARA MASAAKI
IPC: C08J9/14
Filed: 1981-05-02
Abstract: PURPOSE: To produce the titled foam having fine dense cells, a high colosed- cell content, a low water absorption and excellent friability resistance, by carrying out foaming in the presence of a specified surfactant and an acidic curing agent by use of a low-boiling organic blowing agent.  
     CONSTITUTION: In producing a phenol resin foam in the presence of a surfactant and an acidic curing agent with the aid of a low-boiling organic blowing agent (e.g., trifluorotrichloethane), the phenol resin foam is produced by using, as said surfactant, 0.1W10pts.wt. per 100pts.wt. resol type liquid phenol resin, at least one compound selected from the group consisting of a long-chain fatty acid having at least two hydroxyl groups in the long chain or an ethoxylated product of its glyceride (e.g., ethoxylated product of epoxidized soybean oil, ethoxylated dihydroxystearic acid). Curing of resin and release of blowing agent are balanced well and, accordingly, it is possible to produce a good-quality foam having fine, uniform cells in a high closed cell content, high compression and bending strength and less friability. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000269972-A (JP)
Title: Sensor, host device and sensor system
Inventor: MIYATA YOSHIAKI
IPC: G05B19/05
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a sensor system that reuses a hardware resource of a sensor and realizes diversified processing functions with a small number of hardware resources. SOLUTION: A sensor 10 has a path, through which data given from a sensor head 11 and receiving sensing signal processing by a signal processing section 14 are transmitted to a PLC 20 and a path through which raw data are sent to the PLC by bypassing the signal processing section, selects either of them by using a path selection circuit 13 and an MUX 15 and normally selects the path through the signal processing section. When the sensor conducts processing such as tuning and self-diagnosis, a processing program the sensor has in up- loaded to the PLC and the path bypassing the signal processing section is selected. Then the sensing signal processing is continued by using the PLC, while conducting processing such as tuning in parallel. That is, even of the signal processing section 14 is small sized, the sensor can realize diversified processing functions.
Patent JP-S60228524-A (JP)
Inventor: UENNSHIYUAN CHIYAN
IPC: C08G12/00
Filed: 1985-03-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11263546-A (JP)
Title: Maintenance device of elevator
Inventor: KAYAHARA TAKESHI
IPC: B66B3/00
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To minimize the setting space and perform safe maintenance inspection work and rescue work by providing a connector or terminal necessary for maintenance work on an elevator hall. SOLUTION: A connector 1 is generally shielded by a hall button 2 so as not to be touchable. A control board 3 is provided with a built-in microcomputer for controlling the operation management of an elevator, and a radio signal transceiver. The connector 1 for connecting a maintenance work portable terminal 9 and the signal transceiver for radio communicating with a hall 10 are provided, and the maintenance work portable terminal 9 connected to the connector 1 to perform the communication between the microcomputer and the maintenance work portable terminal 9. According to this, the operation management information data within the control board 3 can be read into the maintenance work portable terminal 9 in the hall. Further, when a car is stopped, the inspection of an abnormal position can be also performed in the hall without moving to the control board set position, and the countermeasure to an emergency can be quickly taken.