baber/WOPTO huggingface dataset:
Patent JP-2001069519-A (JP)
Title: Solid-state image pickup device
Inventor: HARADA KOICHI
IPC: H04N9/07
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state image pickup device that can use existing signal processing circuit and improve the sensitivity and color reproducibility. SOLUTION: A CCD(charge-coupled device) sensor 2 consists of a plurality of light receiving elements, that are arranged two-dimensionally and have sensitivity up to a near-infrared ray region. Each light receiving element is provided with a red light transmission filter (R), a blue light transmission filter (B) and a green light transmission filter (G). No filter is provided to light receiving elements corresponding to a Y (luminance) signal, and all colors are transmitted. Furthermore, three filters 4a, 4b, 4c have a characteristics of cutting off (not transmitting) light in the near-infrared ray region. The Y (luminance) signal is extracted from the light receiving elements without a color filter, and R, G, B chroma signals are extracted from the light receiving elements provided with the color filters 4a, 4b, 4c which cut off light of the near-infrared ray region.
Patent JP-H0290887-A (JP)
Title: Antisidetone device for key telephone system
Inventor: TAKAHASHI TOMOAKI
IPC: H04Q3/58
Filed: 1988-09-28
Abstract: PURPOSE:To secure speech quality by storing the impedance information of a telephone line to which a terminal machine is to be connected, and selecting a balancing network to be connected to the T-bridge of an antisidetone circuit from among plural balancing networks so as to meet the impedance of the telephone line to be connected. CONSTITUTION:The antisidetone circuit of the terminal machine 4 is provided with the balancing network 17 in addition to the balancing network 15, and the impedance Z2 of the balancing network 17 is made to meet the condition of a line L in the case where a main device 3 is connected to a private branch exchange. Besides, the storage circuit 21 of the main device 3 stores the line condition of the line L2 connected to the terminal of the main device 3. Here, when the control data of line acquisition request is sent from a terminal control circuit 19, a system control circuit 20 confirms the line condition data of the storage circuit 21, and gives an instruction to the terminal control circuit 19, and the terminal control circuit 19 controls a selector switch circuit 18 so as to connect the balancing network 17 to the T-bridge circuit. Thus, even if the line condition is changed, the speech quality can be secured.
Patent JP-H0986544-A (JP)
Title: Storing bag
Inventor: INAOKA SHIGEJI
IPC: B65D81/26
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a storing bag capable of quickly absorbing an acqueous liquid and thereby capable of storing an article, etc., including an acqueous liquid while the bag is being kept in an opened state. SOLUTION: A storing bag 30 has an opening 4, and a sheet-like water absorbing part 2 containing a water-absorbing resin is provided in the containing bag 30 so as to substantially cover the inside of a bag body 10 composed of a water-impermeable film 1. The water absorbing part 2 is held between the water-impermeable film 1 and a water-permeable film 3 stuck on the water- impermeable film 1. In such a way that the sheet-like water absorbing part 2 is provided in the containing bag 30 so as to substantially cover the inside of the bag body 10, the water-absorbing resin is uniformly distributed within the bag body 10.
Patent JP-H1088840-A (JP)
Title: Cooling tower and construction method
Inventor: SEAWELL JESSE Q
IPC: E04H5/12
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To secure structural stability against external force in the lateral direction by joining the joining area between a vertical column and two horizontal upper and lower beams on the same plane by way of a mounting plate. SOLUTION: The frame of a cooling tower comprises a vertical column 66 made of a material including reinforced fiber and horizontal beams 68 and 71 extending between the columns 66. Each joining area 61 is covered with a mounting plate and joined by laying out the flat surface of the column 66 and the beams 68 and 71 on the same plane. The column 66 and the beams 68 and 71 are joined with the mounting plate with a bonding agent, thereby forming a moment transmission section 59 and producing substantially no relative movement between the mounting plate and a member joined with the mounting plate so that the moment may be transmitted to the column 66 from the beams 68, 71, 73 and 75. This construction makes it possible to eliminate the need for a brace at the upper level of the frame and reduce cost and be accessible into the cooling tower during repair time.
Patent JP-S61108300-A (JP)
Inventor: JIYAN POORU MORUGAN
IPC: H04R17/00
Filed: 1985-10-30
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-H01130751-A (JP)
Title: Spray gun for mounting robot
Inventor: JIEIMUZU JIEI JINPURU
IPC: B05B12/00
Filed: 1988-09-28
Abstract: PURPOSE: To eliminate a trigger delay by mounting an operation valve for simultaneously supplying pilot air to an atomization air valve and pattern air valve as well as spray head trigger according to the command signal from a controller. CONSTITUTION: When voltage is supplied to a valve operation solenoid 76, the valve mounted in a valve cover 124 is opened and the pilot air is supplied from a connector, by which the atomization air valve 116 and the pattern air valve 121 are simultaneously opened and both of the atomization air and pattern forming air are applied to a spray head 41. Further, the pilot air is simultaneously supplied through a manifold passage to an opening 126 existing at a manifold surface 47 to actuate the coating material trigger in the spray head 41.
Patent JP-H03105726-A (JP)
Title: Optical disk and optical disk reproducing device
Inventor: YAMAMOTO TAKESHI
IPC: G11B7/24097
Filed: 1989-09-19
Abstract: PURPOSE:To reproduce a recording data properly by providing a pull in area to both sides of an address mark area and a data recording area in the circumferential direction respectively. CONSTITUTION:Lots of circumferential tracks 2 are formed concentrically on an optical disk 1 and address recording parts 3a - 3c and data recording sections 4a - 4c are positioned alternately in the circumferential direction of the circumferential tracks 2. VFO areas 11a - 11c being pull in areas and address mark areas 12a, 12c are positioned alternately to a data row of the address mark. Moreover, VFO areas 13a, 13b being pull in areas, reference mark signal areas 14a - 14e, user data areas 15a - 15c and an error correction data area 16 are formed to a data row of the user data. Thus, even when a large flaw takes place on the optical disk 1, the data is properly reproduced.
Patent JP-S60136377-A (JP)
Title: Manufacture of semiconductor device with insulated gate
Inventor: ITOU HIDESHI
IPC: H01L29/10
Filed: 1983-12-26
Abstract: PURPOSE:To reduce input capacitance, eliminate dispersion in drain voltage-withstanding capabilities, and attain high speeds and reliability by a method wherein a gate is built by photoetching a polycrystalline Si layer laid on the entire surface and a diffused layer is formed to serve as channel, a high-density diffused layer to serve as source, and then a high density diffused layer to serve as drain. CONSTITUTION:The surface of an n<-> type layer 2 is subjected to thermal oxidation, and a photoresist mask is applied, for the formation of SiO2 films 4, 11, and of a polycrystalline Si gate 14. B ions are injected through a thin oxide film 11. Enlargement and diffusion are performed of the injected B in the n<-> type layer 2 for the formation of a p type layer 7. Source/drain regions are subjected to photoetching and the thin oxide film on the surface is removed. The mask 15 is removed, and highly concentrated ions of P or As are injected. Diffusion is effected for the formation of an n<+> type region 9 for source and n<+> type region 10 for drain. The entire surface is covered by a passivation layer 16 of SiO2 or PSG. Contact photoetching is performed, to be followed by the deposition of evaporated Al and then by pattern etching.
Patent JP-S62107236-A (JP)
Title: Exhaust gas turbocharger
Inventor: USAMI SABURO
IPC: F02B39/00
Filed: 1985-11-01
Abstract: PURPOSE:To prevent a heat fatigue and heat break of a partition wall, by furnishing a cooling means inside the partition wall in a turbine casing where its scroll is separated into two flow passages by the ring form partition wall. CONSTITUTION:In a turbocharger where a scroll of a turbine casing, to which a high temperature exhaust gas flows in, is separated by a ring form partition wall 4 in a radius direction to form into two flow passages 2 and 3, the partition wall 4 is made thick, and a groove 10 is formed in the peripheral direction at the center of the thickness from the outer surface to the inner side 9. The inner side 9 of the partition wall 4 is composed to contact the outer air. Therefore, the surface of the groove 10 is cooled by the outer air inhaled from the outside while the car is running, to control the rise of the temperature inside 9 of the partition wall 4. Thus the deterioration of the heat-resisting fatigue resistance at the portion is reduced, and a heat fatigue and heat break are prevented.
Patent JP-S61120919-A (JP)
Title: Crank angle detector
Inventor: KAWAJIRI HIROKI
IPC: G01M15/00
Filed: 1984-11-17
Abstract: PURPOSE:To lower the detection cost, by attaching a reference position signal generating projection to the side of a ring gear at nonequal interval while pickups are each provided at the position facing the circumferential surface of the teeth of the ring gear and at the position against the projection. CONSTITUTION:A crank angle detector 1 made up of a ring gear 2 of the engine body, a first pickup 3 comprising a magnet pickup arranged against the circumference thereof and a second pickup 4 of the same structure facing the side of the ring gear 2. The gear 2 has a number of teeth formed on the circumference thereof to serve as teeth for generation of crank angle signals and two projections made of magnetic material for generating a reference position signal attached onto the side thereof 2 at nonequal interval on a roughly concentric circle. The detection signal POS from a detector 1 is shaped in the waveform with a control circuit 10 and a pulse is generated to be outputted as a crank angle signal POS. This enables the use as a rotor of the ring gear as existing part of the engine body while eliminating the need for major modification of the ring gear thereby lowering the cost with the reduction in the number of parts.
Patent JP-H0294053-A (JP)
Title: Tape loader for magnetic recording and reproducing device
Inventor: FUKAGAWA YOSHIHIRO
IPC: G11B15/665
Filed: 1988-09-30
Abstract: PURPOSE:To reduce the number of parts and to contrive the miniaturization of the tape loader by making a tape guide guiding body an elastic body and energizing a tape guide by abutting the tape guide against a part of the tape guide guiding body at the time of positioning the tape guide. CONSTITUTION:The tape guide guiding body 68 is made as an elastic body such as a mold, etc., and a tape 6 is wound around a tape guide drum 2 at a prescribed angle by the tape guide 27, and at the time of such a loading completion state that the tape guide 27 is stopped by a tape guide positioning member 28, one part of the tape guide guiding body 68 is brought into contact with the tape guide 27 to energize the tape guide 27. By this constitution, since the tape guide 27 is securely positioned in a prescribed position specified by the tape guide positioning member 28, and no other additional members are required for regulating the positioning of the tape guide 27, the number of parts can be reduced, and hence the device can be miniaturized.
Patent JP-S60136671-A (JP)
Title: Seal structure of gate valve
Inventor: SUGIZAKI KENZABUROU
IPC: F16K51/02
Filed: 1983-12-26
Abstract: PURPOSE:To avoid the generation of stress concentration onto the welding connection part of a mirror-surface thin plate by forming a thick peripheral edge part onto the mirror-surface thin plate for closing an opening part and welding the thick peripheral edge part onto an annular metal fitting. CONSTITUTION:The edge parts on the partitioning valve plate sides of an inside bellows 7 and an outside bellows 8 are connected to an annular metal fitting 10 having an annular concaved part 9 opposed to a partitioning valve plate 6, and a mirror-surface thin plate 11 for closing the opening part of the annular concaved part 9 is fixed onto the partitioning valve plate opposed-surface of the annular metal fitting 10, through welding, and the mirror-surface thin plate 11 has a thick peripheral edge part 19, which is fixed onto the annular metal fitting 10 through welding. Therefore, even if the mirror-surface thin plate 11 is expansion-deformed, application of a large stress concentration onto the welded part can be prevented, and the fear of the breakage of the welded part can be avoided.
Patent JP-S60137012-A (JP)
Title: Ion-beam epitaxial growth device
Inventor: TSUKAGOSHI OSAMU
IPC: H01L21/203
Filed: 1983-12-26
Abstract: PURPOSE:To distribute film thickness uniformly and control film thickness when ion-beam epitaxy is executed by low energy by giving a deceleration system both focusing action and deflection action and properly controlling deflection action. CONSTITUTION:A deceleration system consists of three cylindrical electrostatic lenses 8, 9, 10, the intermediate lens 9 is divided into two along the axial direction, and the sum and difference of lens voltage V and voltage DELTAV less than 10% of the voltage V, V+DELTAV and V-DELTAV, are applied to each section 9a, 9b. Consequently, the intermediate lens 9 can combine focusing action as a cylindrical lens and deflection action. Accordingly, the function through which a distance (a) up to the center of rotation of a substrate from the center of ion beams can be changed is obtained.
Patent JP-S6399415-A (JP)
Title: Furnace pressure control device
Inventor: ISHII KIYOKAZU
IPC: F23N5/00
Filed: 1986-10-15
Abstract: PURPOSE:To enable automatic variation of a set value of a furnace pressure, by a method wherein, based on the measurement of a flow rate of fuel fed to a heating furnace, a furnace pressure set value is programmatically varied, and the opening of a damper is maintained in a range being optimum to furnace pressure control. CONSTITUTION:A filter 22, inputting measurement PV4 of a fuel flow rate, is adapted to output a fuel flow rate signal PV4, absorbing a short time fluctuation in a flow rate of fuel, to a furnace pressure pattern setter, and is inserted so that a furnace set value is prevented from variation responding to a short time fluctuation in a flow rate of fuel. Since characteristics of a furnace pressure pattern setter 23 are such that a damper 7 has a tendency to close in the case of constant value control of a furnace pressure when a fuel flow rate is low, a furnace pressure set value SV1 is set to a low value to hold the damper 7 at a proper opening position. As a fuel flow rate is increased, the furnace pressure set value is increased, and when the fuel flow rate is increased to some value or more, the set value SV1 is kept at a specified value.
Patent JP-S59134911-A (JP)
Inventor: RUDEI YOHAN FUAN DE PURATSUSHI
IPC: H03M1/10
Filed: 1983-12-26
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-S61124206-A (JP)
Inventor: ARIMATSU KEIJI
IPC: H01G4/40
Filed: 1984-11-21
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-H0697423-A (JP)
Title: Electrode for ii-vi compound semiconductor
Inventor: SAITO KATSUTOSHI
IPC: H01L21/28
Filed: 1992-09-14
Abstract: PURPOSE:To improve the bondability and the reliability of the ohmic electrode of a II-V compound semiconductor. CONSTITUTION:An ohmic metallic layer 2 to get ohmic contact is formed, and next a diffusion barrier layer 3 is formed by high melting point metal or the combination of them, and further an upper-layer metallic layer 4 is provided at the uppermost layer part. Hereby, the diffusion barrier layer 3 prevents atoms, which constitute a group II-V compound semiconductor, or atoms, which constitute an ohmic metal layer 2, from diffusing into the upper metallic layer 4 for bonding. Moreover, at the same time, it prevents Au, etc., which constitute the upper metallic layer 4, from diffusing into the substrate semiconductor layer, whereby the bondability of an electrode and the reliability are improved.
Patent JP-S62107113-A (JP)
Title: Slope face protection works and structure therefor
Inventor: SUZUKI KAZUO
IPC: E02D17/20
Filed: 1985-10-31
Abstract: PURPOSE:To prevent damage to the longitudinal beam and enable speedy and economic execution of works by combining a longitudinal beam having rigidity and a deformable lateral beam. CONSTITUTION:A series of rigid longitudinal beams Y are constructed by spraying or pouring mortar 3 or the like. Also between and straddling the longitudinal beams, lateral beams X of linear substance deformable under function of outside force is installed. By so doing, the longitudinal beams Y prevemt the primary falling in while the lateral beams X inhibit secondary falling in, thereby enabling remarkably easy and speedy construction of lateral beams. Furthermore, economic execution of works and sure prevention of damage to the slope face framework is possible.
Patent JP-S6489375-A (JP)
Title: Manufacture of photoconductor
Inventor: WAKITA KAZUKI
IPC: H01L31/08
Filed: 1987-09-29
Abstract: PURPOSE:To control spectral sensitivity with preventing deterioration of photoelectric characteristics by introducing and combining reaction gas, in which feedstock gas mainly composed of silane and NO gas are used, in a reaction chamber. CONSTITUTION:After a drum is installed on a drum supporter 2, and a reaction chamber is evacuated to form a vacuum condition, feedstock gas and reaction gas are introduced by a gas introducing pipe 12 in the reaction chamber 1 as fixed flow is maintained. And its inner pressure is held at fixed pressure, voltage is applied among the surface of a supporter 2 and electrodes 4, 4 by a high frequency power source 6 and glow discharge is performed. The gas which is mainly composed of silane(SiH4) is used, and NO and H2 gases are used as a reaction gas. Therefore, photoelectric characteristics of a photoconductor are protected from the deterioration after a thin film is formed and excellent photoelectric characteristics can be obtained. Spectral sensitivity characteristics can also be controlled.
Patent JP-2000070523-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine with which the maintenance of a required mechanism can be easily performed even when a control substrate box is provided on a cover body for covering the required mechanism to be provided in a game machine while being overlapped. SOLUTION: A main substrate box is mounted so as to be freely rotated while supporting one side, on the other hand, a processor cover body 316 is also mounted so as to be freely opened/closed while being supported vertically with the rotary supporting direction of the main substrate box and in the state of rotating the main substrate box and of opening the processor cover body 316, one part of the main substrate box and one part of the processor cover body 316 are abutted so as to mutually keep rotating and opening states. Thus, since the main substrate box is held in the rotating state and the processor cover body 316 is held in the opening state, it is not necessary to support them with hands and maintenance can be easily performed.
Patent JP-H0292395-A (JP)
Title: Washing machine
Inventor: HIRATE KOSUKE
IPC: D06F33/02
Filed: 1988-09-28
Abstract: PURPOSE:To improve the washing efficiency when the washing is stained heavily and prevent the waste of a detergent and of running time by performing drainage, water supply and detergent supply when a detected dirtiness value exceeds a reference value and only supplying the detergent without draining and supplying water when the detected dirtiness value does not exceed the reference value. CONSTITUTION:A dirtiness detector 19 made of a photocoupler detects the light permeability of water in a water receiving tank 2, thus in a rotary tank 3 to detect the dirtiness. An agitating running is performed, the washing is rinsed by the dirtiness inspecting running and water is stained according to the dirtiness of the washing. Next, the detected dirtiness value is read by said detector 19 and compared with a predetermined reference value. If the detected dirtiness value exceeds the reference value, a drain valve 7 is opened for a predetermined time to perform drain and dehydrating running. Next, water supply running and detergent supply running are performed. When the detected dirtiness value does not exceed the reference value, said drain and water supply running is not performed, but the washing running is performed after the detergent supply running.
Patent JP-H07165839-A (JP)
Title: Chloroprene copolymer
Inventor: GUTORUN SHIYUMITSUTO
IPC: C08F22/36
Filed: 1994-09-14
Abstract: PURPOSE: To obtain a chloroprene copolymer containing no gel, having low rate of crystallization and improved in heat resistance by copolymerizing chloroprene with a specified amount of unsaturated carboxylic imides and an unsaturated carboxylic acid anhydride or an unsaturated carboxylic acid.  
     CONSTITUTION: This copolymer contains 1-40 wt.% unsaturated carboxylic imide, unsaturated carboxylic acid anhydride and/or unsaturated carboxylic acid represented by formulas I, II, III and IV, and in some cases, 0.1-2 wt.% sulfur in a copolymerized form, and it contains no or almost no gel. In the formulas, X is O, NH or NR 3 ; R 1  and R 2  are each H or a 1-4C alkyl; and R 3  is a 6-12C aryl, a 1-4C alkyl, or a 5-6C cycloalkyl. The gel content (measured in toluene) of this polymer is at most 2% on a solid content basis. Examples of comonomers preferably used include N-phenylmaleimide, maleimide, N- cyclohexylmaleimide and N-benzylmaleimide. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H0561251-A (JP)
Title: Electrostatic charge image developing toner
Inventor: SHIRAISHI KEIKO
IPC: G03G9/087
Filed: 1991-08-30
Abstract: PURPOSE:To provide the electrostatic charge image developing toner small in particle diameter, sharp in particle diameter distribution, high in the image quality of a copied image, and superior in transfer performance and an advantageous industrial manufacture process of this toner. CONSTITUTION:This electrostatic charge image developing toner made of powdery particles composed essentially of resin particles and a colorant is characterized by having >=800V peak potential can the surface of the toner when the toner is subjected to 5.5kV corona discharge and a time constant of >=1000, and having a volume average particle diameter of 1-20mum, containing the particles in the volume average particle diameter of 0.75-1.25mmu in an amount of >=95weight%, and having substantially spherical forms, and the method for manufacturing this toner is characterized by dyeing the resin particles and applying mechanical impact to them.
Patent JP-S6398095-A (JP)
Inventor: YONEDA HIDEHIKO
IPC: G08B17/02
Filed: 1986-10-14
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。