baber/WOPTO huggingface dataset:
Patent JP-H10260430-A (JP)
Title: Tft liquid crystal display device
Inventor: NISHIMURA TAKASHI
IPC: G02F1/1368
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To reduce the capacitive coupling between an array wire and a capacity electrode while maintaining light shield property and to obtain a high aperture rate by forming part of the capacity electrode on the internal surface of a groove with an overlap in a plane while maintaining insulation from a column selection line. SOLUTION: The capacity electrode 121 at a place overlapping with part of the capacity electrode 121, i.e., a signal line 111 (column selection line) in a plane is formed on the internal surface of a recessed part, i.e., groove 103 formed on the top surface of an insulating substrate, i.e., glass substrate 101 at right angles to its top surface. The signal line 111 is positioned above the glass substrate 101 by the thickness of 1st and 2nd inter-layer insulating films 131 and 132 without touching the glass substrate 101. Thus, the 1st and 2nd inter-layer insulating films 131 and 132 are interposed to insulate part of the capacity electrode 121 formed on the internal surface of the groove 103 from the signal line 111. Therefore, the signal line 111 is insulated from other parts by the inter-layer insulating films 131 and 132.
Patent JP-S59191720-A (JP)
Title: Production of heat-resistant polyester
Inventor: ARAI YOSHIHIRO
IPC: C08L67/02
Filed: 1983-04-14
Abstract: PURPOSE:To produce a polyester of excellent heat stability, by reacting a polyester with a specified diepoxy compound to thereby reduce the amount of the terminal carboxyl groups of the polyester to a predetermined value or below. CONSTITUTION:A diepoxy compound of the formula, wherein R is a (substituted) hydrocarbon group, e.g., N,N-diglycidylacetamide is used. Namely, an aromatic dicarboxylic acid is reacted with a 2-6C glycol component and, when the intrinsic viscosity of the produced polyester reaches at least 0.5, 0.1-5wt%, based on polyester, above diepoxy compound is added. The reaction mixture is reacted at a temperature >= the melting point of the polyester for about 3min or longer in an inert gas atmosphere to decrease the amount of the terminal carboxyl groups to 15g-equivalent or below per 10<6>g of polymer.
Patent JP-S5033686-A (JP)
IPC: A61B3/06
Filed: 1974-06-11
Abstract: The color vision of a subject to be tested is evaluated by the presentation of a series of test panels having different colors to the subject. Each pair of test panels has prescribed maximum emission values over established wavelength ranges and wavelength values. Depending upon the ability to discern colors of the subject to be tested, the respective pairs of test panels will appear to the subject to have different degrees of color and intensity, so that it can be determined whether or not the color vision of the subject being tested is normal or is protanopic deuteranopic and the degree of the latter color deficiencies can also be evaluated.
Patent JP-H08267206-A (JP)
Title: Strand guide device of continuously casting device for thin slab and method for adjusting gap between frames opposed to each other in the strand guide device
Inventor: HANSU SHIYUTOROIBERU
IPC: B22D11/128
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To simply correct inaccurate disposition or uneven thermal expansion or wear of a guide roller at the time of a casting operation by arranging a hydraulic cylinder for stretching a tension rod between stop surfaces of frames facing each other. SOLUTION: The frames 9, 10 are tensioned in advance against the hydraulic cylinders 17, 18 by means of the tension rods 14, 15 provided with nuts 16. The hydraulic cylinders 17, 18 are provided with adjusters. The adjuster is constituted of a measuring apparatus, a computer, a hydraulic pressure source, a pressure control valve and a multipath selector valve. The computer forms a signal for the pressure control valve and the multipath selector valve from size difference detected by the measuring apparatus. Thereby the hydraulic cylinder 17 or 18 located at a lower deviation side is energized in order to obtain an uniform cross sectional shape corresponding to necessary extension of the tension rod 14 or 15 and an uniform slab cross section can be obtained.
Patent JP-H07248089-A (JP)
Title: Reinforcing structure of corner part of pressure feed pipe
Inventor: ENDA TAMOTSU
IPC: F16L57/00
Filed: 1994-03-09
Abstract: PURPOSE:To reinforce the corner part of a pressure feed pipe by forming a powder/grain basin part in the corner part of the pressure feed pipe, forming a curved surface on the inner part of the corner part by the powder/grain stayed in the power/grain basin part to prevent the powder/grain pressure-fed in the pressure feed pipe from directly colliding with the inner surface of the corner part. CONSTITUTION:A powder/grain basin part 1 is provided in the corner part (b) of a pressure feed pipe (a) for a pressure feeding powder/grain (s) by utilizing air pressure, and a curved surface (r) is formed in the inner part of the corner part (b) by the powder/grain (s) stayed in the powder/grain basin part 1.
Patent JP-S56162219-A (JP)
Title: System for supplying secondary air for engine
Inventor: YAMAZAKI TATSUMI
IPC: F02M25/07
Filed: 1980-05-19
Abstract: PURPOSE: To permit the effective function of a three constituents catalyst for the internal-combustion engine by a method wherein a secondary air suction passage is provided in an EGR passage and a valve in the passage is controlled by the output of an exhaust gas sensor.  
     CONSTITUTION: The hole 10 of a suction air pipe 3 is connected to the hole 7 of an exhaust pipe through a control valve 12 and atmosphere is introduced into the passage 9a from a hole 36 through a control valve 38 provided in parallel with a lead valve 35 and an orifice 33. Upon an idling operation, an atmospheric pressure at a hole 18, located in slightly upstream of the fully opened position of a throttle valve 4, acts on a diaphragm 15 through a regulating valve 20, closes the valve 12 to stop the EGR and sucks the lead secondary air from the hole 7 into the exhaust pipe 6 through the valve 35 by the pulsation of exhaust gas. A control device 48  controls a valve 44, the negative pressure for a diaphragm 41 and the supplying  amount of the secondary air by the exhaust gas sensor 49 to permit the effective  function of the three constituents catalyst. Upon a medium load operation, the controlled secondary air is supplied to the EGR as well as the suction air system of the  engine by the same mechanism. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58183137-A (JP)
Inventor: NAKAJIMA KOUJI
IPC: A61B5/04
Filed: 1982-04-20
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-H11317600-A (JP)
Title: Surface-mounting equipment
Inventor: SUZUKI KATSUHIKO
IPC: H05K13/04
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To realize a surface-mounting equipment, wherein two work stations are provided, and the stations, a part feeding section, a part loading section, and a part unloading section are rationally arranged to improve a mounting operation in efficiency. SOLUTION: A transfer line L is equipped with a board loading section L1 and a board unloading section L2 , the sections L1 and L2 are arranged at a prescribed space in the direction of a transfer line, and a first and a second work station, S1 and S2 , which receive a board from a transfer line and hold it at a part mounting position, are arranged between the sectional L1 and L2 . Furthermore, part feeders 22A-1, 22A-2, 22B-1, and 22B-2 are arranged on each side of the transfer line L, the first work station S1 is arranged near the one part feeders, and the second work station S2 is arranged close to the other part feeders.
Patent JP-H05275960-A (JP)
Title: Chip delay line
IPC: H01P9/00
Filed: 1992-03-25
Abstract: PURPOSE:To provide a thin and compact signal transmission line by holding the both sides of the transmission line between the high dielectric layers, holding the both sides of the dielectric layers between the low dielectric layers, and then holding the both sides of the low dielectric layers between the GND electrode patterns respectively. CONSTITUTION:The dielectric layers 1-1L, 1-2H, 1-3H and 1-4L including the low dielectric layers (dielectric constant epsilon1) and the high dielectric layers (dielectric constant epsilon2) are laminated together into a multi-layer substrate (epsilon1<epsilon2). Then a signal transmission line 3 is set to the multi-layer substrate. Thus a chip delay line is obtained. Then the layers 1-2H and 1-3H are set at both sides of the line 3 against the lamination direction of the multi-layer substrate together with the layers 1-1L and 1-4L set at both sides of the layers 1-2H and 1-3H, and the GND electrode patterns 2 and 4 set at both sides of the layers 1-2H and 1-3H respectively. Thus the wavelength can be shortened by the layers 1-2H and 1-3H existing around the line 3. In addition, the capacity component is never increased by the presence of the layers 1-1L and 1-4L even though the thickness of the multi-layer substrate is reduced in its lamination direction.
Patent JP-H05271528-A (JP)
Title: Thermoplastic resin composition
IPC: C08L71/12
Filed: 1992-03-25
Abstract: PURPOSE:To provide the subject resin composition containing a polyhydroxyphenylene ether having a specific number-average polymerization degree and a polycarbonate, having excellent moldability, giving a molded product having high impact strength and useful as an engineering plastic, etc. CONSTITUTION:The objective resin composition having excellent moldability and giving a molded product having excellent impact resistance can be produced by compounding (A) 95-5wt.% of a polycarbonate with (B) 5-95wt.% of a polyhydroxyphenylene ether having a number-average polymerization degree of 25-400 and composed of (p)X structural units of formula I [(m) is 1-4; (n) is 0-3; m+n<=4; J is R<1>(OH)a (R<1> is 1-20C aliphatic polyvalent hydrocarbon group which may be interrupted with O or aromatic polyvalent hydrocarbon group), etc.; K is halogen, 1-20C(substituted) alkyl, phenyl, etc] and (q)Xstructural units of formula II [Q<1> to Q<4> are H, halogen, 1-20C (substituted) alkyl, phenyl, 1-20C (substituted)hydrocarbonoxy group, etc.] [0.2<=100p/(p+q)<=100].
Patent JP-H07280273-A (JP)
Title: Electrical heater
Inventor: JITSUKAWA SHIGERU
IPC: F24C7/04
Filed: 1994-04-05
Abstract: PURPOSE:To provide an electrical heater for use in heating a foot region not requiring any foot warmer mat under utilization of a far-infrared ray. CONSTITUTION:There are provided a frame constituted by a frame member 11, legs 2 arranged at corners of the frame and a flat plate-like radiation surface 4 arranged at a lower part enclosed by the frame 11 for use in radiating a far-infra red ray. A surface heater 42 is integrally arranged at an entire surface of the radiation surface 4 in such a way that a heat transfer from the surface heater 42 may be improved for a rear surface of the radiation surface 4. The flat plate-like heat radiation surface 4 is composed of a surface part 41 of fiber in which either a piling treatment or a fabric is applied to a surface of a thin steel plate having a wall thickness of about 0.4 to 1.0mm or a surface part 41 in which raw material having a high radiation rate such as a ceramics is applied as a radiation layer at a surface of a thin steel plate having a wall thickness of about 0.4 to 1.0mm.
Patent JP-S61225972-A (JP)
Title: Color information processor
Inventor: SHOJI HISAFUMI
IPC: G06T1/00
Filed: 1985-03-30
Abstract: PURPOSE:To simplify the constitution and to process accurately color information by extracting the 1st color information from the 1st electric signal and extracting the 2nd color information from the difference between the 2nd and 1st electric signals. CONSTITUTION:A photo sensor 11a detects a light transmitted from a filter FR, converts the light into an electric signal, which becomes red light information R as it is. A photo sensor 11b detects a light transmitted through a filter FY, converts it into an electric signal, the difference between it and an output signal of the photo sensor 11a is calculated by an operating section 21 to form green color information G. A photo sensor 11c detects directly a light not through any filter, converts the light into an electric signal, the difference between it and the output signal of the photo sensor 11b is calculated by an operation section 22 to form blue color information B. Thus, a filter with ease of manufacture having a broad wavelength region is used, resulting that the ease of manufacture is attained and the color information with the highest reliability is detected.
Patent JP-2000267274-A (JP)
Title: Photosensitive resin composition and printed circuit board
Inventor: SHIMADA KENICHI
IPC: C08F2/50
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive resin composition usable for a soldering resist layer, an interlayer resin insulating layer, etc., and excellent in cracking resistance and adhesion to a conductor circuit under heat cycle conditions by using the (meth)acrylate of epoxy resin, a curing agent and a P-containing (meth)acrylic ester monomer. SOLUTION: The photosensitive resin composition comprises the (meth) acrylate of epoxy resin, a curing agent and a P-containing (meth)acrylic ester monomer. This monomer is preferably a compound of formula I or II. In the formula I and II, (n) is 0 or 1 and (a) to (c) are each 1 or 2. A resin layer obtained by curing the photosensitive resin composition has high flexibility because a reaction product of the P-containing (meth)acrylic ester monomer is contained and brittleness peculiar to the epoxy resin can be improved.
Patent JP-H02248355-A (JP)
Title: Firing method of earthenware
Inventor: KAMIYA SUSUMU
IPC: C04B33/32
Filed: 1989-03-17
Abstract: PURPOSE:To obtain earthenware which has clear color tone like a fumigated roofing tile and also is colored in unexistent color heretofore by molding the raw material of earthenware into a required shape and housing the molded article to be fired into a furnace and thereafter performing firing, fumigation and oxidation in a specified state. CONSTITUTION:The raw material of earthenware is molded into a required shape and the molded article to be fired is housed in a furnace and thereafter the stages described hereunder are successively performed. (a) A firing stage for heating the inside of the furnace at the firing temp. (b) A fumigating stage wherein heating in the furnace is stopped and the temp. in the furnace has been lowered and thereafter gaseous fuel is introduced to the inside in such a state that the furnace is closed and reduced carbon is produced on the article to be fired and then this article is cooled while maintaining the closed state in the furnace. (c) An oxidizing stage for making the inside of the furnace to the oxidative atmosphere and also reheating the inside is the furnace to remove one part of the reduced carbon. In the above-mentioned fumigating stage (b), the inside of the furnace is made a state insufficient in oxygen by introducing the gaseous fuel to the inside in the closed state of the furnace. Earthenware is produced in such a state that the inside of the article to be fired has been penetrated with the reduced carbon. At this time, the temp. in the furnace is preferably regulated to 850-950 deg.C.
Patent JP-S58186338-A (JP)
Inventor: SAKURAI BUICHI
IPC: H02J3/36
Filed: 1982-04-23
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-S60213682-A (JP)
Inventor: HIRABAYASHI TERUMI
IPC: H02P29/00
Filed: 1984-04-04
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-S60211689-A (JP)
Title: Semiconductor memory device
Inventor: TAKEMAE YOSHIHIRO
IPC: H01L21/8242
Filed: 1984-04-04
Abstract: PURPOSE:To enable a quick changeover of an intermediate voltage given to an opposite electrode by providing two terminal for outputting potentials corresponding to active and standby states of memory for a pressure-dividing circuit, by selecting the opposite electrode with the aid of a switching element and by connecting it. CONSTITUTION:A memory cell of one transistor and one capacitor is provided. An intermediate voltage obtained by dividing a supply voltages VCC and VSS is impressed on an opposite electrode OP at the opposite side of the transistor of the capacitor of the memory cell. A high resistance dividing circuit VD for outputting the intermediate voltage is provided with two terminals for generating an output OH at a high level and an output OL at a low level, while the electrode OP is selected by switching transistors Q3 and Q4 and connected to either two terminal. Thus the memory can switch the intermediate voltage given to the electrode OP to high and low levels when it is active and standby.
Patent JP-S56162396-A (JP)
Title: Condenser
Inventor: HASHIZUME KENICHI
IPC: F25B39/04
Filed: 1980-05-21
Abstract: PURPOSE: To improve a heat exchange foctor, by a method wherein a coolant fluid is brought from the upper part into contact with a heat transfer pipe located at right angles with or at a tilting angle to the direction of gravity, and fins are positioned one-sided in the opposite direction to that of the coolant fluid and centering around the axial center of the pipe.  
     CONSTITUTION: Low-temperature air is fed into a duct 1 from an upper part to a lower part, and a semicircular toroidal plate fin 10 is attached to an upper part of an external circumference of a heat transfer pipe 2. Steam, passing through the heat transfer pipe 2, is cooled by low-temperature air through the pipe 2 and the fins 10 for condensation, and moves downward through the action of gravity. In the pipe 2, steam 9 remains at the upper part thereof and condensed liquid 8 exists at the lower part thereof. The upper part of the pipe 2 makes direct contact with low- temperature air, and a heat transfer factor of air to the fins 10 and the heat transfer pipe 2 becomes extensively high. No fin 10 is attached to the lower part side of the pipe 2, and this reduces a draft resistance in the pipe 1 and a blower is miniaturized. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03267456-A (JP)
Title: Composite panel and fitting method thereof
Inventor: YONEKURA MITSUO
IPC: E04F13/14
Filed: 1990-03-19
Abstract: PURPOSE:To improve fitting workability by providing the one-side edge section of an exrerior member curved in a ruggud shape, with the notched section and residual section of the same width, and by providing the other side edge section with the notched section and residual section of the same shape, to be positionalshifted from each other by one pitch and to be fitted on each other. CONSTITUTION:Exterior members 1... are curved in rugged shapes and are projected in the vertical direction, and at one-side edge sections 3, 3, the notched sections 3a... and residual sections 3b... of the same widths are alternately formed. Besides, at the other side edge sections 4, 4, the notched sections 4a... and residual sections 4b... of the same shapes shifted positionally by one pitch from the notched sections 3a... and residual sections 3b... formed at the one-side edge sections 3, 3 are alternately formed. Then, without putting together the edge sections 3, 3, 4, 4 of the exterior members 1... in adjacent contact with each other in the vertical direction, they are fitted on each other and are firmly fitted on bed material. As a result, separate fitting metal-fittings are not needed, and fitting can be executed simply and easily.
Patent JP-H09224977-A (JP)
Title: Handrail of wheelchair
Inventor: SHIMAMURA KENJI
IPC: A61G5/02
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a wheelchair handrail that allows a person sitting on a wheelchair to remain in a stable and comfortable position. SOLUTION: This handrail 4 is vertically turnably mounted on a handrail shaft 3 mounted crosswise in an appropriate position of the backrest 2 of a wheelchair 1. The handrail 4 is secured to the handrail shaft 3, the backrest 2 is provided with a lock 14 that locks or permits turn of the handrail shaft 3, and the handrail 4 is shifted to an appropriate position by locking or unlocking the lock 14.
Patent JP-S52150394-A (JP)
Title: Catalyst and production thereof
Inventor: KAMIJIYOU EIJI
IPC: B01J23/26
Filed: 1976-06-09
Abstract: PURPOSE: To obtain a light weight catalyst with large surface area, high strength, and good performance by forming a diffusion prevention layer made of Cr on the surface of the skeleton of a three dimensional network porous metal with open pores and baking and supporting metallic powder with catalytic capacity on the layer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59195046-A (JP)
Title: Controller of capacity of air conditioner
Inventor: KONDOU SEIJIROU
IPC: F24F11/02
Filed: 1983-04-15
Abstract: PURPOSE:To carry out stable temperature control under a low running cost, by a method wherein an additional step is used only when it is under an abnormal state wherein a temperature is gotten out of a control range of the temperature suddenly while normal operation of an air conditioner is made to carry out by a high capacity step. CONSTITUTION:When solenoid valves 22A, 22B ar made to open and hot gas bypass circuits 21A, 21B are made to act at the time of cooling operation, cooling capacity is deteriorated. An additional step is formed by setting up a degree of the deterioration so that it becomes adjusting capacity corresponding to an intermediate value of a standard capacity. To perform multistep capacity control consisting of a standard step and the additional step, a controller is formed of a temperature adjusting device 2 consisting of a temperature element detecting an air temperature of the inside of an air duct and a thermostat and a sequence 6 consisting of a timer circuit 3, a load deciding device 4 and a capacity control device 5.
Patent JP-S57183005-A (JP)
Title: Electrical machinery and apparatus provided in underground conduit
Inventor: KONDOU TAKESHI
IPC: H02B7/08
Filed: 1981-05-07
Abstract: PURPOSE:To prevent corrosion of the exposed part of texture and to contrive to enhance stability and reliability for long period of an electrical machinery and apparatus installed in an underground conduit by a method wherein a metal having electric potential lower than the apparatus main body, zinc for example, is used for the quality of the material of an earth bar to be connected to the earth terminal part of the main body. CONSTITUTION:The quality of the material of the earth bar 22 connected with a lead wire 11 from the earth terminal part 10 of the apparatus main body 3 to be provided in the underground hole is formed with the metal, zinc, etc., for example, having electric potential lower than the apparatus main body (iron). Accordingly, even when the main body having the exposed part of texture is inundated or submerged, a corroding current flows through the earth bar 22- water-the exposed part 3a of texture-the earth terminal part 10-the lead  wire 11-the earth bar 22, and the current flows in the direction to prevent  corrosion of the exposed part 3a of texture by zinc. Accordingly the damage  trouble of the apparatus can be prevented, and the apparatus can withstand the  use for a long period.