baber/WOPTO huggingface dataset:
Patent JP-H0743709-A (JP)
Title: Liquid crystal display device
Inventor: MATSUMOTO TAKUMI
IPC: G02F1/1335
Filed: 1993-07-27
Abstract: PURPOSE:To prevent the induction of a defect in liquid crystal display by reducing the thickness of the liquid crystal display device and receiving the photoirradiation leaking from the edge of a light transmission plate of a back light in a driving LSI. CONSTITUTION:The light transmission plate 4 of the edge light system back light having a taper is used and a back light lamp 6 is arranged at the wide end face of the light transmission plate 4. A substrate connected with a tape carrier 3 mounted with the liquid crystal panel driving LSI on the narrow end face side of the light transmission plate 4 is arranged at a place below the thickness of the wide end face part of the light transmission plate 4. As a result, the thickness of the liquid crystal display device is reduced and the liquid crystal driving LSI does not generate an abnormal operation even if the LSI receives the photoirradiation leaking from the edge of the light transmission plate 4 of the back light. An inverter substrate 8 of the lamp is installed to the slope side of the light transmission plate 4, by which the thickness over the entire part of the device is reduced. The brightness of the display screen is enhanced by adopting the L-shaped lamp.
Patent JP-H062180-A (JP)
Title: Treatment of parts of refrigerating machine using hydrofluorocarbon refrigerant
Inventor: UMEZAWA HIROYUKI
IPC: C23C26/00
Filed: 1992-06-19
Abstract: PURPOSE:To prevent the deterioration of a refrigerant and the occurrence of sludge by using parts which a metallic base material given coat treatment with ester oil of low viscosity is processed and washed to obtain to assemble a refrigerating machine using a hydrofluorocarbon refrigerant. CONSTITUTION:A metallic base material is previously given coat treatment using an ester oil of low viscosity which is liquid at ordinary temp. Copper, iron, aluminum, etc., are used as the metallic base material and the one having large adsorptive capacity, such as metal powder sintered compact cast products, and forged products is preferable. The ester oil preferably has a viscosity of 1-5cst (40 deg.C) and a low acid value and hydroxyl group value. The metallic base material is given secondary processing, such as cutting to make it parts. Next, after the parts are washed by an alkali washing method, etc., a refrigerating machine using a hydrofluorocarbon refrigerant is assembled by using them. As a result, the survival of metallic foreign matter, ions, cutting oil, washing liquid, etc., is restrained and the deterioration of the refrigerant in a refrigerating cycle and the occurrence of sludge are prevented to perform stable operation for a long period of time.
Patent JP-2001011993-A (JP)
Title: Panel body fitting device
Inventor: OMAE HIROSHI
IPC: E04B2/94
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To carry a panel body from the indoor side to the outdoor side, and to fit it to a building skeleton. SOLUTION: A bracket 32 is fixed to indoor side surfaces of right and left longitudinal frames 11b of a first panel body 11, and the other side piece 32b of the bracket 32 is projected from both outer surfaces 11-1 in the in-plane direction of the first panel body 11. A fastener 33 is fixed to a beam 2 through a substrate 40, and one side piece 33a of this fastener 33 is fixed to the other side piece 32b of the bracket 32 by joining one side piece 33a with the other side piece 32b of the bracket 32.
Patent JP-S6244251-A (JP)
Inventor: AKATSUKA HARUO
IPC: A61F13/04
Filed: 1985-08-22
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-S6341138-A (JP)
Inventor: WATANABE KAZUYUKI
IPC: B32B27/08
Filed: 1986-08-08
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-H0766072-A (JP)
Title: Base material for multilayer metal film for electronic component, and base material for multilayer metal film laminated ceramic green sheet and laminate
Inventor: SAWADA MANABU
IPC: H01G4/30
Filed: 1993-07-27
Abstract: PURPOSE:To control exfoliating force from a substrate precisely by providing a first metal film having a plurality of pin holes on the substrate, and providing a second metal film on the first metal film layer by plating. CONSTITUTION:One surface of a substrate 1 composed of a polyethylene phthalate film is coated with silicone resin and mold release is performed. Next a first metal film 2 is formed by forming, on the substrate 1, a deposited film of silver having a plurality of pin holes A which have opening areas by 1-70%. Next on the first metal film 2 having the pin holes A, a second metal film is made out of palladium by electroplating to obtain a substrate for a multilayer metal film. Besides, a third metal film is formed by electroplating palladium on the second metal film 3, and a substrate for a multilayer metal film is obtained.
Patent JP-S5888805-A (JP)
Title: Disk recording and reproducing system
Inventor: SAWAZAKI KENICHI
IPC: G11B5/012
Filed: 1981-11-20
Abstract: PURPOSE:To avoid the difference of S/N between the inner and outer circumferences of a disk, by changing the signal recording track width between the inner and outer circumference parts of the disk when performing the recording/ reproducing. CONSTITUTION:The recording tracks 21, 22, 23- are formed along the circumference of a magnetic disk 1 which is turned at a constant speed. The width of the recording track is larger at the inner circumference part (e.g., W1 of trank 23) than the outer circumference part (e.g., W2 of track 21). Therefore the satisfactory S/N is obtained at the inner circumference part even in case the relative speed of a head to the disk is lowered toward the inner circumference  part of the disk and the speed of revolution is set constant for the disk.
Patent JP-H0740072-A (JP)
Title: Energy divider for laser beam machining
Inventor: SHIMOMURA TSUTOMU
IPC: B23K26/06
Filed: 1993-07-27
Abstract: PURPOSE:To improve a heat radiating effect, and to control a temperature rise even when inputting a laser beam with high power. CONSTITUTION:The housing of a relay 1, consists of a metal case 2. A heat sink 16 for heat radiation, is provided on the outside surface of the metal case 2. Scattered light reflected by an aperture 13, is absorbed inside the metal case 2. Further, heat is radiated outside the metal case 2 through the heat sink 16 for heat radiation. Even when a laser beam with high power, is inputted, temperature rises of the aperture 13, and connectors 5 and 6, are controlled.
Patent JP-H0625111-A (JP)
Title: Production of 3-aminomethyl-3,5,5-trialkylcyclohexylamine
Inventor: HARA YOSHINORI
IPC: B01J23/755
Filed: 1992-07-13
Abstract: PURPOSE:To obtain 3-aminomethyl-3,5,5-trialkylcyclohexylamine by a simpler operation, by a more in expensive method and in higher yield than a conventional technology. CONSTITUTION:A 3-cyano-3,5,5-trialkylcyclohexanone is reacted with ammonia in the absence of a catalyst preferably for >=7 hours to produce a condensed substance through dehydration of a 3-cyano-3,5,5-trialkylcyclohexanone and a 3-cyano-3,5,5-trialkylcyclohexanimine. After the condensed material through dehydration is synthesized, substantially the whole amount of ammonia is removed preferably by distillation and the reaction solution containing the condensed material is hydrogenated in the presence of a hydrogenating catalyst and hydrogen to produce a 3-aminomethyl-3,5,5-trialkylcyclohexylamine.
Patent JP-H0348764-A (JP)
Title: Detection of deterioration of engine oil
Inventor: MURAOKA AKIYOSHI
IPC: G01N33/28
Filed: 1989-07-18
Abstract: PURPOSE:To detect whether an engine characteristic is low-temp. deterioration or high-temp. deterioration by respectively measuring the carbon content and hydrogen content/carbon content in reference engine oil of a low degree of deterioration and the same content in engine oil which is used in the engine and thereby deteriorated. CONSTITUTION:A mixture composed of 3 kinds generated in a combustion furnace 1 is intro duced into a 1st cell 4a of a 1st thermal conductivity difference detector 4 and the thermal conductivity thereof is measured. This mixture is passed in an H2O trap 2 by which H2O is removed and the mixture composed of two kinds is formed. The mixture is thereafter introduced into a 2nd cell 4b and the thermal conductivity thereof is measured. The difference in thermal conductivity between the mixture composed of three kinds and the mixture com posed of two kinds is computed and is displayed on a thermal conductivity difference display 6. The difference in the thermal conductivity is then studied. Decision is made that the ratio of the H contained in the H2O removed by the trap 2 is high when the difference is large. Decision is made that the ratio of the H contained in the HC is low when the difference is conversely small. The mixture composed of two kinds in the cell 4b is then introduced into the 1st cell 5a of a 2nd thermal conductivity difference detector 5 and the thermal conduc tivity thereof is measured. The mixture composed of two kinds is passed into a CO2 trap 3, by which the CO2 is removed. The remaining gaseous He is then measured.
Patent JP-S6245170-A (JP)
Title: Solid-state image pickup device
Inventor: ARAKAWA KENICHI
IPC: H04N5/335
Filed: 1985-08-23
Abstract: PURPOSE:To make sensitivities and saturated storage capacities of all photosensi tive picture elements uniform by forming well regions, which have nearly the same structures as overflow drain regions, along outside circumferences of photosensitive picture element parts and electric charge transfer parts in a substrate. CONSTITUTION:The first P-type well regions 6 which is to be overflow drain regions, the second P-type well regions 8 and P-type well regions 71 and 72 which have the same structuers as the regions 6 are formed on the surface of an N-type Si substrate 5. The regions 71 and 72 are formed along the outside circumference of photosensitive picture element parts and electric charge transfer parts. N$+ type impurity regions 9 are formed in the surfaces of the regions 6 as charge storing layers and an N<+> type impurity regions 10, which is transfer channels, element isolation regions 11 and circumferential channel stoppers 12 are formed in the surfaces of the regions 8. Then insulating layers 13, transfer electrodes 14 and light shielding layers 15 are formed on them. With this constitution, nonuniformity of sensitivities and saturated storage capacities between the picture elements on the circumferential part and the other picture elements can be avoided.
Patent JP-S6162812-A (JP)
Title: Method for detecting shape of metal strip
Inventor: DOI KATSUHIKO
IPC: G01B21/20
Filed: 1984-09-05
Abstract: PURPOSE:To enhance the detection accuracy of wavy edges by eliminating the non-sensitive zone of a strip end part, by arranging a drive apparatus to a shape detector and inputting the width of a strip to said apparatus to match the edge part of the strip with the edge of the detection zone of the edge of the shape detector. CONSTITUTION:In a method for detecting the shape of a metal strip in a rolling machine or inspection equipment, a drive apparatus 6 such as a motor or cylinder is arranged to a shape detector 9. in performing detection, the thickness data 4 of a measuring strip is inputted to the position control apparatus 3 of the detector 9 at first. The control apparatus 3 outputs the moving amount of the shape detector 9 to the drive apparatus 6 according to the mode indicated by a mode selector 5 and the drive apparatus 6 detects the moving amount thereof by a sensor 7 and feeds back the same to the control apparatus 3. By this method, because the edge part of the strip is matched with the edge of a detection zone and the non-sensitive zone of the edge part of the strip can be eliminated, the detection accuracy of wavy edges can be enhanced.
Patent JP-H1131647-A (JP)
Title: Projection aligner
Inventor: ASHIDA TOSHIHARU
IPC: G03F7/20
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a projection aligner, in which the positional accuracy of a pattern on a wafer can be enhanced by stabilizing the temperature of a reticle. SOLUTION: An aligner is provided with a reticle table 9 on which a reticle 8 is placed, with a light source 7 which shines light at the reticle 8, with a reducing projection lens 10 through which light from the light source 7 transmitted through the reticle 8 is projected on a wafer 11 and with a first temperature regulating unit 20 which regulates the temperature of the reticle 8, in such a way that the clean air whose temperature is regulated within a range of ±0.1 deg.C of a set temperature is applied to the reticle 8.
Patent JP-S5973376-A (JP)
Inventor: KAWAMURA SHINICHI
IPC: B62J9/00
Filed: 1982-10-20
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-S57110396-A (JP)
Title: Treatment of sewage
Inventor: HAYAKAWA NOBORU
IPC: C02F3/30
Filed: 1980-12-27
Abstract: PURPOSE: To denitrifify sewage through an activated sludge treatment effectively by a method wherein the aeration, precipitation, supernatant discharge and agitation treatments for sewage are conducted in a tank into which the sewage is continuously introduced in accordance with the treating cycle.  
     CONSTITUTION: The sewage introduced into an inflow zone 1a of the tank 1 flows into a main aeration part 1b of the tank 1 through an opening 3 of a partition wall 2. The tank 1 is provided with a plurality of jet aeration nozzles 9 in proximity to side walls near the bottom of the tank, which nozzles 9 are connected with an air supply pipe 10 and a liquid supply pipe 11. When air and a liquid is fed under pressure, they are mixed with each other in the nozzles 9 and are jetted into the sewage, accomplishing an efficient aeration. In this aeration step, organic matter in the sewage is subjected to oxidation and nitrification. Then, denitrification is conducted in a denitrifying step wherein the feed sewage and the contents of the tank 1 are brought into contact with each other under agitation by operating solely a liquid pump P. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0850855-A (JP)
Title: Manufacture of arc tube for discharge bulb
Inventor: FUKUSHIRO TAKASHI
IPC: H01J9/38
Filed: 1994-08-08
Abstract: PURPOSE:To manufacture an arc bulb high in luminous flux maintenance factor by surely removing the impurities within a glass tube such as an oxide, etc., adhering to the surface of an electrode. CONSTITUTION:Inert gas is charged in a glass tube being exhausted through the exhaust pipe connected to the glass bulb of an arc tube 1, and a circuit 20 for arc discharge is connected to a counter electrode, and an arc is discharged between the electrodes in inert gas atmosphere, and then bombard processing for exhausting the inside the glass bulb is performed. Next, degassing processing for exhausting the inside of the glass bulb while heating it is performed, and then a metallic halide, mercury, and rare gas are charged in order into the glass bulb through the exhaust pipe 2, and then the exhaust pipe is chipped-off. With the density of the supply current 30-100A/mm<2> to the electrode in bombard processing, an arc is discharged between the electrodes so as to remove the impurities adhering to the surface of the electrode resulting in the drop of luminous flux maintenance factor.
Patent JP-H0746244-A (JP)
Title: Optical atm exchange
Inventor: KITAYAMA KENICHI
IPC: H04B10/27
Filed: 1993-07-28
Abstract: PURPOSE:To attain high speed optical exchange through high speed self-routing processing and high speed access to a buffer. CONSTITUTION:A diffraction grating is used for a cell separator 14 to spatially separate a wavelength of a pay-load and a wavelength of a header of an input optical cell 8a by setting both the wavelengths differently. The separated pay- load is inputted to an optical buffer memory 16 and the header is inputted to a control optical processor 18. Thus, all bits of the header are collated in parallel simultaneously as to all reference patterns. Furthermore, the access such as read from a pay-load memory 16 or the like is processed in parallel to attain high speed processing to routing control and a routing controller is simplified and the optical ATM (asynchronous cell multiplex) exchange is realized in which high speed operation in the ATM exchange network using an ATM used for burst multi-medium communication for a platform is realized.
Patent JP-H1030976-A (JP)
Title: Towing-testing apparatus
Inventor: IKEDA TSUTOMU
IPC: G01M10/00
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a towing-testing apparatus by which measured data can be confirmed in a remote place and in which the secondary analysis of the data can be performed. SOLUTION: In the towing-testing apparatus which tests the performance of a model to be tested, a modulator 20 by which data is modulated into a binary serial signal is connected to a data processing part 8. Then, the signal which is modulated by the modulator 20 is connected to a light-emitting diode 21 which is turned on and off by the signal. Then, a lens 22 which condenses the light of the light-emitting diode is arranged. Then, a photodiode 10 which receives optical data transmitted by the light-emitting diode 21 so as to be modulated into an electric signal is installed. A demodulator 11 by which a pulse signal is demodulated into data before being modulated by the modulator 20 is connected to the photodiode 10. Then, a computer 12 which performs the secondary analysis of test data is connected to the demodulator 11.
Patent JP-H0471575-A (JP)
Title: Winning generation probability setting system for game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1990-07-12
Abstract: PURPOSE:To permit the expectation for the profit of a game machine in a shop without carrying out the nail adjustment in which the skilled sense is required and provide the stable service to players by determining the winning generation setting probability for allotment so that the average value of the winning generation setting probability which is allotted accords with the aimed average value and allotting the probability to the winning generation control means for each game machine. CONSTITUTION:A special premium controller 600 is provided, and the winning generation setting probability for allotment is set so as to become the average value which is previously determined by an aimed average value setting means, and the set winning generation setting probability for allotment is allotted at random on the winning generation control means of all the game machines by a winning generation probability allotment means. Accordingly, the allotment pattern of the winning generation probability which is actually set for the game machines installed in a playing shop is determined by only the selection of the average value of the winning generation probability by the aimed average value setting means, and the winning generation probability is allotted at random. Accordingly, the winning generation probability of the game machine can be changed easily without requiring the nail adjustment.
Patent JP-H0235691-A (JP)
Title: Write circuit for non-volatile semiconductor memory device
Inventor: WATANABE TAKESHI
IPC: G11C16/06
Filed: 1988-07-26
Abstract: PURPOSE:To reduce write power consumption and to realize the low voltage of a write source voltage by constituting an IGFET connected in series to a memory device and turned on and off by write information in a reverse conduction type, and performing the constant current operation of the IGFET. CONSTITUTION:As a transistor which functions to switch write corresponding to the write information, the memory device M4 and the reverse conduction type IGFET M3 are used, and the low voltage is generated by providing a constant current operating device M6 on conversion circuits M5-M9 so as to execute the constant current operation, and it is applied on the gate of the switching transistor M3. In such a way, it is possible to perform the write with the low voltage, and furthermore, to control the write current after write at a constant current value, and to reduce the write power consumption, and furthermore, the write with a single power source of 5V can be performed.
Patent JP-2001010917-A (JP)
Title: Fly-attracting agent, fry-controlling agent and frycontrolling material
Inventor: NEGISHI TSUTOMU
IPC: A01N25/18
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain a fly-attracting agent, fly-controlling agent and fly- controlling material, having a high attracting activity to the fly. SOLUTION: The fly-attracting agent, fly-controlling agent and fly-controlling material contain a vaporizable component of a fermented fruit as an active ingredient. In this case, the vaporizable component is a component captured by a porous polymer.
Patent JP-S5988348-A (JP)
Inventor: YOOHEN SHIYUTARUKU
IPC: C04B7/345
Filed: 1983-10-06
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-H065081-A (JP)
Title: Static ram
Inventor: HONJO SHIGERU
IPC: H01L21/8244
Filed: 1992-06-19
Abstract: PURPOSE:To stabilize the write operation of the title RAM and to increase the memory capacity of the title RAM by a method wherein a complementary data-line selection circuit which collectively selects a plurality of mutually adjacent complementary data lines is installed and each pitch between the plurality of complementary data lines is made wider. CONSTITUTION:Each pitch P1 between inverted data lines B for complementary data lines D7 having an address Y0 and noninverted data lines T for complementary data lines D0 having an address Y1 is made wider than each pitch T2 between complementary data lines to which the same address has been allocated. When the pitch P1 between the adjacent data lines is constituted to be wide in a Y-address unit in this manner, a parasitic capacity can be reduced between the complementary data lines, and the information holding operation of a memory cell is maintained. On the other hand, even when the P2 between the adjacent data lines for data lines D0 to D7 is made narrower than the P1, no problem is caused because an impedance is low. Thereby, many memory cells can be connected, and it is possible to prevent that nonselection memory cells are written erroneously even when a write operation is performed at a large signal amplitude.
Patent JP-S5975248-A (JP)
Title: Image forming element
Inventor: MASUKAWA TOYOAKI
IPC: B41M5/382
Filed: 1982-10-25
Abstract: PURPOSE:To obtain a full color hard copy through one time thermotransfer, by incorporating thermotransferable dyes each having a different hue on a part of each different filter of a mosaic filter layer. CONSTITUTION:The mosaic filter layer 2 of this invention is formed on a substrate 1. Filter dyes are selectively mixed so as to give each microelement of the layer 2 a spectal transmission characteristic of blue B, green G, and red R, and further, e.g., yellos, magenta, and cyan thermotransferable dye or a thermotransferable dye donor, such as thermotransferable leucodye are mixed into each element. The filter 2 is coated with, e.g., a thermodevelopable photosensitive layer 3, and exposed to whole-surface flash of high illuminance? ight or IR rays. At that time, since a silver image in the layer 3 converts the absorbed light into heat, the thermotransferable dyes contained in the filter elements are transferred by the heat generated in the development part.