baber/WOPTO huggingface dataset:
Patent JP-H08196920-A (JP)
Title: Regenerating method for denitrating catalyst
Inventor: KITAGUCHI HISATSUGU
IPC: B01D53/86
Filed: 1995-01-25
Abstract: PURPOSE: To regenerate easily a catalyst to which ammonium sulfate adheres to lower the activities by adding ammonia to exhaust gas and reducing a nitrogen oxide by means of a denitrating catalyst, and then cleaning the denitrating catalyst by water of specified temperature and drying. CONSTITUTION: Exhaust gas A exhausted out of a sintering machine 1 is dust removed by an electric dust collector 2. Exhaust gas A' after dust removing is introduced into a manganese ore moving layer 3, brought into contact with manganese ore B and ammonia D and sulfur dioxide in the gas A' is reacted with oxygen in the exhaust gas A' by the oxidized catalyst action of manganese dioxide in the manganese ore B and oxidized to turn into sulfur trioxide. Also a nitrogen oxide is reduced by the nitrating catalyst action in the manganese ore B to be removed from the exhaust gas A', and the desulfurized and denitrated exhaust gas A" is exhausted into atmosphere.  Then adherent ammonium sulfate is washed and removed out of the manganese ore B' by a washing equipment 4, and the manganese ore B' after washing is dried in a drying equipment 5 and circulated and reused in the manganese ore moving layer 3. At that time, the washing temperature is specified at 50 deg.C-80 deg.C.
Patent JP-S63194229-A (JP)
Title: Shutter device for camera by liquid crystal plate control
Inventor: IDA MASAHARU
IPC: G02F1/13
Filed: 1987-02-09
Abstract: PURPOSE:To reduce the capacity and weight of a shutter device, to eliminate an operating sound, and also, to exactly execute an adjustment of an operation time by installing a liquid crystal plate to the rear position of the inside of a lens mechanism device of a camera, and using this liquid crystal plate as a shutter. CONSTITUTION:In the rear of a lens mechanism device 2, and also, in a front position of a film 3, a liquid crystal plate 4 is fixed and provided in the vertical direction to an optical axis X which comes in from the front of a camera. When a lens cap 10 is opened, said plate is conducted electrically, and as for the liquid crystal plate 4, a liquid crystal surface 11 is colored in black and the optical axis X which has come in from the front of a camera body 1 is intercepted. When a shutter switch 7 is depressed, the electric conduction to the liquid crystal plate 4 is stopped only for a prescribed time, the liquid crystal surface becomes transparent and transmits through the optical axis X, and the film 3 installed to the rear part of the inside of the camera is exposed. Thereafter, the liquid crystal plate 4 is conducted electrically again by a control circuit, and the optical axis X is intercepted. In such a way, the adjustment of an exposure time can also be executed very exactly.
Patent JP-H03233029-A (JP)
Title: Hydraulic device for working machine
Inventor: MURAKAMI SHIRO
IPC: E02F9/22
Filed: 1990-02-07
Abstract: PURPOSE:To enable combined operation with a bucket, to be performed by branching an external piping from the external piping for compensating for the driving of the two pumps of an arm hydraulic cylinder, and by feeding the vomited oil of the hydraulic pumps to a work attachment hydraulic-cylinder. CONSTITUTION:When a work attachment solenoid type control valve 121 is operated, then an arm pilot valve 51 is operated on a dump side. After that, a selective valve 53 is at a position 6' and so the output pilot pressure of a dump side valve 51a is applied to a pilot port only on the left side of an arm I valve 22B, and the valve 22B is switched to a position 3'. After that, to an arm hydraulic cylinder 31, the total flow rate of first and second hydraulic pumps 11, 12 is fed, and the cylider is driven by the two pumps. Besides, the vomited oil of the hydraulic pump 11 flows into an external piping 47, and a work attachment hydraulic cylinder 37 is driven at the same time.
Patent JP-H02207930-A (JP)
Title: Method for preventing running on bead and clamp type supply device
Inventor: TAMOTO AKIRA
IPC: B21D39/20
Filed: 1989-02-07
Abstract: PURPOSE:To easily and quickly allow a steel pipe inside surface bead to coincide with a die groove of a pipe expanding machine head by clamping a steel pipe end part of the opposite side of the pipe expanding machine head by plural rollers, and rotating the steel pipe by the rollers so that the steel pipe inside surface bead coincides with the die groove of the pipe expanding machine head. CONSTITUTION:At the time of expanding a steel pipe P, a pipe expanding machine head is prevented from running on a steel pipe inside surface bead Bi. Therefore, an end part of the steel pipe P in the opposite side of the pipe expanding machine head is clamped by plural rollers 6. Subsequently, by giving turning force to these rollers 6, the steel P is rotated so that the steel pipe P inside surface bead Bi coincides with a die groove of the pipe expanding machine head. Next, to a pair of clamp members 7, 8, the rollers 6, 6 are attached so that its rotation axes run along the longitudinal direction of the steel pipe P. In such a way, a purpose for preventing running on the bead can be attained by an inexpensive equipment.
Patent JP-H07240228-A (JP)
Title: Collective sealed lead-acid battery
Inventor: KAMATA OSAMU
IPC: H01M10/06
Filed: 1994-02-25
Abstract: PURPOSE:To provide a collective sealed lead-acid battery suitable as an emergency electric power source and made compact by recessing the side faces of a battery and putting projected terminals of a battery in the under stage in the recessed parts. CONSTITUTION:A plurality of sealed lead-acid batteries are set in stages in up and down direction wherein the main bodies of the batteries have recessed parts 2 in pairs of short side faces. Every terminal 3 of each battery is a tub terminal made of a metal and projected upward out of the upper face along the short side face of the battery. The terminals 3 are stored in the recessed parts of a battery in the upper stage. As a result, nothing exists between the upper face of the battery in the under stage and the bottom face of the battery in the upper stage and the batteries are accumulated. That is, a support, which is needed conventionally, is made no need between batteries and projected parts due to wiring are lessened, resulting in improved stability and compact size.
Patent JP-2000225243-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of increasing time which can be taken by a game control means for original game control by reducing a burden for control concerning the identification information display of a game control means. SOLUTION: At the time of receiving a command showing a varying time and a command showing a stopping pattern from a game control means, a display control means starts varying of patterns. After right and left patterns are stopped, the middle pattern of a pattern (d) is varied. Then, a ready-for- winning operation is started and the middle pattern is varied according to a pattern (b) and a pattern (c). At the time of receiving a display control command instructing the stoppage of all the patterns from the game control means, the locking variation state of the right and left patterns is finished to be in a defined state where the right, left and middle patters are not moved. In addition, the display control means replaces a pattern before starting the ready-for- winning operation to define the patterns by stopping patterns reported from the game control means.
Patent JP-S62187717-A (JP)
Title: Dispersibility improver
Inventor: MIHO TAKUYA
IPC: C08G18/42
Filed: 1986-02-13
Abstract: PURPOSE:To obtain a dispersibility improver excellent in an ability to give retentivity of dispersibility to pigments, matting agents, etc., by using a polyurethane resin synthesized from a specified polycaprolactone copolyester polyol and an isocyanate compound. CONSTITUTION:A dihydric alcohol (e.g., neopentyl glycol) is reacted with a polybasic acid (derivative) or its lower alkyl ester [e.g., maleic acid (anhydride)] and epsilon-caprolactone or 6-hydroxycaptoic acid or its lower alkyl ester to obtain a polycaprolactone copolyester polyol having a content of oxycaproyl unit of the formula of 40-95wt%, an acid value <=5mg KOH/g and an average MW of 500-10,000.
Patent JP-S62186007-A (JP)
Title: Poppet valve
Inventor: HORIE YASUYUKI
IPC: F01L3/20
Filed: 1986-02-12
Abstract: PURPOSE:To obtain a light-weight poppet valve at low cost for use in the intake and the exhaust systems and the like of an internal combustion engine by forming a recessed part through cutting out the external surface of a valve spindle within a predetermined lengthwise area. CONSTITUTION:An engine valve 21 has a valve spindle part 21a and a valve head part 21b and is inserted in a valve guide 2. In this case, a recessed part 22 is formed on the valve spindle 21a within a lengthwise area in slidable contact with the valve guide 2. The outer diameter 'd' of an area where the recessed part 22 is provided, is decided from a correlation between the strength of the valve 21 and the weight reduction thereof. Also, the valve 21 is first molded in a hot forging process in manufacture and the external surface thereof is machined. The machining of the recessed area 22 is concurrently carried out with grinding after the machining of the valve 21. According to the aforesaid manufacture method, the engine valve 21 of light weight can be obtained at low cost without any machining facilities.
Patent JP-H09215533-A (JP)
Title: Cabinet for kitchen
Inventor: FUKUTOME HIROTO
IPC: E03C1/01
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To enable a wide open space to be made by efficiently providing the plumbing storage space for piping of water and hot water supply and the drain pipe storage space for a drain pipe in the position with small space which does not become obstructive. SOLUTION: The cabinet for kitchen is provided with a sink and a counter on an upper side and kitchen work can be performed on the upper side. An open space where front of a cabinet is opened is provided in the cabinet 1 to enter a chair and legs. A plumbing storage space A is provided across the width direction of the cabinet 1 in a back part of the cabinet 1, and a drain pipe storage space B is prepared at the front side of the plumbing storage space and in one part of the width direction of the cabinet 1.
Patent JP-H11228204-A (JP)
Title: Photocatalyst supporting composition and its working method
Inventor: MATSUHISA MASATO
IPC: B01J35/02
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To obtain a photocatalyst supporting composition suitable for thick coating. SOLUTION: This composition is obtained by formulating a mixture of a fixed amount of a cement, a photocatalyst material and an aggregate with a thickening water retaining agent and an adhesive enhancer or a water-soluble polymer compound possessing both the functions of these compounds and, if required, calcium carbonate and/or calcium hydroxide. The working method for the composition comprises adding water to the composition, secondarily kneading the composition to raise a flow value to >=120 mm and applying the mixture.
Patent JP-2000229271-A (JP)
Title: Washing method and washer, and manufacture of ink jet head
Inventor: MARUYAMA HIDEO
IPC: B41F35/00
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a washing method and washer by which foreign matters in grooves of a high aspect ratio can be sufficiently removed and to provide a method for manufacturing an ink jet head having high reliability by using the washing method. SOLUTION: By holding a material to be washed W having grooves of a high aspect ratio such as an ink jet head under reduced pressure in immersed conditions in washing liquid 52, bubbles remaining in the grooves of the material to be washed are discharged by pressure difference between inside and outside of the washing liquid to spread the washing liquid all over the grooves. By first applying ultrasonic vibration in this state, foreign matters in the grooves are removed. Furthermore, the material to be washed is heated, and also is held under reduced pressure, thereby producing bumping in the washing liquid remaining in the grooves of the material to be washed to remove the foreign matters in the grooves that ultrasonic vibration hardly reaches by the force of the bumping.  After that, a nozzle plate is stuck to the material to be washed while the nozzle holes are made to correspond to the grooves.
Patent JP-H04267452-A (JP)
Title: Direct memory access device
Inventor: URADE MASAKAZU
IPC: G06F13/28
Filed: 1991-02-22
Abstract: PURPOSE:To provide a direct memory access device capable of the automatic transfer of a large amount of complicated data. CONSTITUTION:A memory device 30 or a peripheral equipment 40 is selected by a source address counter 10 and the output data are stored in a data retention device 60. The memory device 30 or the peripheral equipment 40 is selected by a destination address counter 70, and the output data are outputted to a data bus 50. By executing these operations while making the source address counter 10 incremental or decremental and while making the destination address counter 70 incremental, decremental or fixed and comparing the value of the data retention device 60 with the value of a stop data device 110, the automatic transfer of a large amount of data can be realized.
Patent JP-H07238133-A (JP)
Title: Photosensitive polyamide resin composition
Inventor: SATO KUNIAKI
IPC: C08K5/00
Filed: 1994-02-25
Abstract: PURPOSE:To provide a resin compsn. which has good storage stability, sensitivity, image-forming properties, etc., and gives a coating film excellent in heat resistance, adhesive properties, electrical and mechanical properties, etc. CONSTITUTION:This compsn. is obtd. by compounding a polyamide resin with at least one photochemical cationic polymn. initiator. The resin is obtd. by reacting an epoxy resin with a polyamide resin intermediate which is obtd. by reacting a diisocyanate with a dicarboxylic anhydride and/or a tricarboxylic anhydride in a nitrogen-contg. aprotic solvent. The initiator is selected from the group consisting of an aryldiazonium salt, a diaryliodonium salt, a triarylsulfonium salt, a triarylselenonium salt, a dialkylphenacylsulfonium salt, a dialkyl-4-hydroxyphenylsulfonium salt, and a sulfonic ester.
Patent JP-S58146743-A (JP)
Title: Earthquake isolating device
Inventor: TADA HIDEYUKI
IPC: F16F15/04
Filed: 1982-02-23
Abstract: PURPOSE:To improve earthquake resistance and displacement resistance in the horizontal direction of an upper structure, by arranging isolating members, in which each of plural metallic plates and elastic plates is piled, and damping means of the displacement in the horizontal direction between the upper structure and bottom structure. CONSTITUTION:A plural quantity of isolating members 3 are suitably arranged between a bottom structure 1 of foundation or the like constructed on the ground and upper structure 2 of buildings or the like. Further a damping means 4 for the horizontal displacement is provided between the structures 1, 2. Said member 3 is constituted such that metallic plates 3a and elastic plates 3b are alternately piled plurally in the vertical direction and adhesively attached then mounting plates 3c, 3d are mounted to both upper and bottom sides of the member 3. While the means 4 is constituted such that a fluidized material 4a of granule and high viscous liquid or the like is contained in a vessel 4b and a damping plate 4c suspended from the structure 2 is inserted into the material 4a. In this way, earthquake resistance of the structure 2 can be improved while resistance against a horizontal load due to a typhoon or the like can be improved.
Patent JP-S54121571-A (JP)
Title: Driving gear of full automatic washing machine
Inventor: SHIKAMORI TAMOTSU
IPC: D06F37/30
Filed: 1978-03-15
Abstract: PURPOSE: To decrease noises, and to improve reliability, by controlling low-speed revolution in case of washing of a full automatic washing machine and high-speed revolution in case of dehydration by means of an intermediate gear of a planet with a gear and a pinion.  
     CONSTITUTION: A pulsator turns at 350W450 r.p.m. when washing and the pulsator and a basket at 800W950 r.p.m. when dehydration, and the revolution of a motor is deceleration controlled when washing. Deceleration up to a pulley and a gear deceleration portion are included as deceleration means. The revolution of the motor is transmitted to a gear shaft 44 through the pulley, a driving gear 45 is integrally formed to a nose of the gear shaft 44 and engaged with a gear 55 of an intermediate gear 54 and the pulsator is turned through a pulsator shaft 39. When dehydration, the connection of a coil collar 49 is disconnected and the motor is rotated in the direction that a clutch spring 48 winds, the busket and the pulsator ingegrally turn at high-speed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06239268-A (JP)
Title: Hood for automobile
Inventor: SHIMAMURA MUNEMASA
IPC: B62D25/12
Filed: 1993-02-18
Abstract: PURPOSE:To enable the peak value of an impact reaction force to be controlled within a fixed limit range, and further enable deformation stroke to be reduced. CONSTITUTION:An automobile hood panel is provided with an energy absorption mechanism 41a for a rigid part 37 laid below the panel, and mass materials 45a and 45b not having rigidity but mass, are provided within the prescribed range for the part 37 in accordance with the curvature of the panel.
Patent JP-H03232260-A (JP)
Title: Cooling device for integrated circuit
Inventor: MIYAZAKI YUICHI
IPC: H01L23/36
Filed: 1990-02-07
Abstract: PURPOSE:To prevent a thermally conductive compound from moving so as to be left in a compound container and to improve an integrated circuit in reliability without deteriorating a cooling device in cooling capacity by a method wherein the thermally conductive compound container and a stud provided with a lid are installed on the upside of the integrated circuit. CONSTITUTION:An O-ring 15 fixed to a protrusion 17 of a stud provided with a lid serves as a lid between the stud 6 and the compound container 1. There is a very small gap between the compound container 1 and the stud 6 provided with a lid, and a thermally conductive compound 3 is filled in the gap concerned. The thermally conductive compound 3 is hermetically enveloped in the compound container 1 with stud 6 provided with a lid. Even if an integrated circuit cooling device is made to stand upright or thermally expanded or shrank in repetition due to that it is in operation or out of operation, the thermally conductive compound 3 can be prevented from moving or falling off.
Patent JP-H07127377-A (JP)
Title: Shield machine and tunnel joining method
Inventor: KAIHATSU KIYOHIDE
IPC: E21D9/06
Filed: 1994-01-31
Abstract: PURPOSE:To excavate from opposed sides and inhibit the fall of a subsoil and simplify joint work by forming a tunnel with a side overcutter and fitting a cutter disk into a skin plate of the other shield machine when in an evaded state. CONSTITUTION:A side overcutter 24 is projected into a skin plate 23 while a rotary support member 10 is rotated so as to rotate a cutter disk 1, thereby excavating a natural ground in front of the disk 1. The side overcutter 24 to be mounted to the disk 1 is arranged to excavate a natural ground near the skin plate 23. When excavating from opposed sides with shield machines 21 while they are tunneline forward, the cutter disk 1 is fitted into the skin plate 23 of the other shield machine 21. Furthermore, at a tunnel joint area, the tunnel can be joined easily with the contact between the skin plates 23, 23 of the two shield machines 21, 21 which makes it possible to long tunnel.
Patent JP-H03232254-A (JP)
Title: Wafer brake device
Inventor: FUKAMI NORIO
IPC: H01L21/301
Filed: 1990-02-07
Abstract: PURPOSE:To enable a stress to be concentrated on the break line of a wafer at the division of the wafer so as to protect it against damage and cracks by a method wherein a sheet is interposed between a ring-shaped body and a support table while a pressing body is evacuated, and the wafer of the sheet is exposed to the side of a cylindrical body. CONSTITUTION:The peripheral edge of a sheet 16 on which a diced wafer 15 is previously pasted is fitted to a mounting plate 14. Then, the mounting plate 14 is placed on a seal member 20 of a supporting table 11. In succession, the mounting plate 14 and the sheet 15 are pressed against a step 13 of the supporting table 11 by a pressing body 17, and the pressing body 17 is evacuated by a pump 18. By this setup, the wafer 15 can be divided into a large number of chips.
Patent JP-S53124446-A (JP)
Title: Electro thermo-recording medium
Inventor: INOUE HIDEKAZU
IPC: B41M5/20
Filed: 1975-03-11
Abstract: PURPOSE: To solve the disadvantage of requiring a multiplicity of processes by providing an image recording layer which contains component forming color or discolors as current is supplied and copper iodide as a conducting agent in a binding agent. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02247991-A (JP)
Title: Electric connector with switching function having molded housing key structure
Inventor: AABINDO PATERU
IPC: H01R13/50
Filed: 1990-02-08
Abstract: PURPOSE: To provide an electric connector capable of selective separation or contact between terminals mounted in a housing by at least one part of a housing integrally molded functioning as a switch and an additional part fitted with the electric connector. CONSTITUTION: Terminal receptacle cavities 22, 24 for receiving a pair of conductive switch terminals (not shown) are disposed in a housing 12 of a housing key structure 10 molded of an electric foot warmer with a switch function, this housing 12 extends to the terminal cavities 22, 24, and a terminal receptacle cavity 26 having at least one key receptacle hole 40 is provided. A key 14 in which this electric connector is molded integrally with the housing 12 and can be separated selectively is provided. This cavity 26 receives a pair of electric terminals 28, 30 by insertion of the key 14, and the terminals 28, 30 are connected to an insulated conductive leads 32, 34 extending to a rear end of the housing 12.
Patent JP-S55121621-A (JP)
Title: Transformer for condenser-type instrument
Inventor: KUBOSHIMA RIYUUICHIROU
IPC: H01F38/24
Filed: 1979-03-15
Abstract: PURPOSE:To prevent change in characteristics due to burden impedance, and to stabilize the characteristics, by providing No.2 voltage dividing capacitor with an amplifier in parallel. CONSTITUTION:High voltage at the primary side is divided by a voltage dividing capacitor C2 connected in series to a main capacitor C1 of the transformer for a condenser-type instrument (PD), a voltage element is supplied from the terminals u and v of a main transformer Tr, and voltage information such as a higher harmonic, the distortion of wave-forms, etc. are taken out from No.2 voltage deviding capacitor C3 connected in series. Signals corresponding to a burden Zb are put out through an amplifier A without directly connecting the burden to No.2 voltage dividing capacitor C3 while power required for burden Zb is supplied from the output of main transformer. Thus, change in characteristics due to burden is eliminated, a stable power source for the amplifier is secured and the characteristics can be stabilized.