baber/WOPTO huggingface dataset:
Patent JP-H02140586-A (JP)
Title: Air separating device
Inventor: TOMISAKA YASUSHI
IPC: F25J3/04
Filed: 1988-11-21
Abstract: PURPOSE:To increase an amount of separated and recovered liquid nitrogen (LN2) to a value higher than that of liquid oxygen (LO2) and to reduce consumption of a power caused by the separation of liquid by a method wherein a heating means to vaporize a nitrogen component in liquid raw material air is mounted to the bottom part of a lower tower, and the lower tower is connected to a main heat exchanger so that raw material air cooled by the main heat exchanger is fed to a position at a stage higher than that of the heating means of the lower tower. CONSTITUTION:In a lower tower 41, by heating raw material gas fed to the lower tower 41 by means of flush gas from a reboiler 44, the raw material gas is separated into N2 and mixture liquid of O2 and Ar substantially not containing N2. This separation enables an approximate whole amount of N2 contained in the raw material gas to be taken out as a product LN2 and reflux LN2. This constitution enables the increase of the product LN2 capable of being separated and recovered.
Patent JP-H03157290-A (JP)
Title: Speed control method for underwater running body
Inventor: TAKEYAMA MIYUKI
IPC: B63G8/08
Filed: 1989-11-14
Abstract: PURPOSE:To improve response by a method wherein, in a Rankine cycle type engine, when an amount of fuel fed to a burner and an amount of a heating medium fed to a turbine are regulated to control a speed, a fuel flow regulating valve is operated through PD control in which a dead zone is formed. CONSTITUTION:An output signal from a ramp function generator 10 to receive a speed command 9 is inputted to each of function generators 11-14 to output a pressure set value 15, a temperature set value 16, and valve opening set values 17 and 18. A signal generated by an PID controller 19 from a deviation between the pressure set value 15 and a turbine inlet pressure 8 is synthesized with a valve opening set value 17 causing the valve opening set value 18 to have a waste time during a given time by means of a waste time set value 25 to provide a control signal 21 to a fluid pump return flow rate regulating valve 5. A signal provided through the passage of a deviation between the temperature set value 16 and the turbine inlet pressure 8 through a dead zone setter 23 and a PD controller 24 is synthesized with the valve opening set value 18 to provide a control signal 22 to a fuel flow rate regulating valve 6.
Patent JP-H04168133-A (JP)
Title: Thermoplastic elastomer composition
Inventor: HOSAKA KAZUHIKO
IPC: C08L15/02
Filed: 1990-10-31
Abstract: PURPOSE:To obtain the subject composition usable without necessitating vulcanization treatment, having high mechanical strength and excellent workability, oil resistance and permanent compression set and useful for hose, etc., by compounding a polymer composed mainly of dichlorobutadiene unit with a specific gel-containing chloroprene rubber at a specific ratio. CONSTITUTION:The objective composition is composed of (A) 20-95wt.% (preferably 30-90wt.%) of a polymer containing >=80wt.% (preferably >=90wt.%) of 2,3-dichloro-1,3-butadiene unit and preferably having a weight-average molecular weight of 50,000-400,000 and (B) 80-5wt.% (preferably 70-10wt.%) of a gel- containing chloroprene rubber having a toluene insoluble content of >=40wt.% (preferably >=90wt.%).
Patent JP-S62151894-A (JP)
Inventor: YOSHIDA YUJI
IPC: G09G1/28
Filed: 1985-12-26
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-H10122311-A (JP)
Title: Backlash removing mechanism for turn reduction gear
Inventor: HASEGAWA TAKESHI
IPC: F16H1/10
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a backlash removing mechanism for a turn reduction gear in a work vehicle by reducing a cost without increasing a height. SOLUTION: This backlash removing mechanism has a mechanism removing backlash of a turn reduction gear arranged between a lower part running unit mounting a running device and an upper part turn unit turnably supported to the lower part running unit and mounting a work machine. Here, the mechanism comprises an intermediate gear 47 giving turning force absorbing backlash by meshing an internal gear 11 with a first drive pinion 22 in the same tooth surface side to the first drive pinion 22, elastic member additionally provided in the intermediate gear 47 to give turning force thereto,  and a second drive pinion 35 meshed with the intermediate gear 47 and the internal gear 11 and receiving turning force from the intermediate gear 47 to be meshed with the internal gear 11 in a tooth surface in an opposite side to the same tooth surface side meshing the internal gear 11 with the first drive pinion 22.
Patent JP-S62154788-A (JP)
Title: Integrated type solar battery
Inventor: KAMAIKE MAKOTO
IPC: H01L31/042
Filed: 1985-12-27
Abstract: PURPOSE:To obtain a high voltage type solar battery characterized by a compact configuration and low power loss, by connecting each current collecting electrode, which is arranged on the back surface of a back surface electrode of each solar cell, to each surface electrode by way of a first through hole, and connecting said current collecting electrode to a back surface electrode of another neighboring solar cell by way of a second through hole. CONSTITUTION:On a glass substrate 1, a plurality of solar cells, in each of which a photoelectric conversion layer 3 is held between a light transmitting surface electrode 2 and a back surface electrode 4, are arranged. A current collecting electrode 6 is arranged on the back surface side of the back surface electrode 4 of each solar cell so as to correspond to each solar cell by way of an insulating layer 5. Each current collecting electrode is contacted with each surface electrode 2 by way of first through hole 7 and also contacted with the back surface electrode 4 of a neighboring solar cell. Thus, the two neighboring solar cells are connected in series. Said photoelectric conversion layer 3 comprises, e.g., a hydrogenated amorphous silicon layer. Thus high integration density can be obtained, power loss becomes small, and the compact, large-voltage type integrated solar battery can be formed.
Patent JP-S64555-A (JP)
Title: Silver halide color photographic sensitive material containing novel photographic cyan coupler
Inventor: TACHIBANA KIMIE
IPC: G03C7/38
Filed: 1987-11-21
Abstract: PURPOSE:To obtain a pyrazoloazole type cyan coupler capable of giving a cyan color image having the clear and the excellent durability by incorporating a specified coupler in a silver halide emulsion layer. CONSTITUTION:In the titled material comprising at least one layer of the silver halide emulsion layer mounted on a supporting body, the coupler shown by formula I is incorporated in the silver halide emulsion layer. In the formula, at least two groups selected from the groups R1 and (R2)n are the electron attractive group, Z is a nonmetal atomic group necessary for forming a heterocyclic ring contg. nitrogen atom, (n) is 1 or 2. Thus, the novel titled material which is capable of giving an excellent clear cyan image having the spectral absorption characteristics and has a sharp absorption and the less absorption at a green region, is obtd.
Patent JP-H01138055-A (JP)
Title: Device for removing burr of core in die
Inventor: ENOMOTO TSUNENORI
IPC: B22D31/00
Filed: 1987-11-20
Abstract: PURPOSE:To efficiently remove burr of a core by providing a lower table providing jigs for supporting the casting core, an upper table hanging down chains for removing burr corresponding to burr projected peripheral face of the core, lifting driving means for both upper and lower tables and horizontal vibrating means in the upper table. CONSTITUTION:The manufactured core 17 is supported with the jigs 2, 3 on the lower table 1 under posture, which the burr 17a is projected to horizontal direction. The upper table 7 is descended from an ascending limit position C to a descending limit position D with a cylinder unit 13. At the same time, the lower table 1 is ascended from a descending limit position A to an ascending limit position B with a cylinder unit 6. By driving the vibrating means 14, the upper table 7 is vibrated toward horizontal direction. In this result, the descended chains 8, 9 is descended along the burr projected peripheral face 17b of the core 17 and as the chains 8, 9 are vibrated to horizontal direction, the sliding-contact movement beating from the side direction is executed. By this method, the burr projecting from the peripheral face of the core can be surely and efficiently removed.
Patent JP-S63152437-A (JP)
Inventor: ISODA HIDEO
IPC: D02J1/22
Filed: 1987-11-20
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-H05148686-A (JP)
Title: Method for electroplating of impact-resistant plastic
Inventor: ROJIYAA JIEI TEIMAA
IPC: C23C18/16
Filed: 1991-10-16
Abstract: PURPOSE: To realize a metallic plating layer having excellent impact resistance by subjecting a surface of polycarbonate modified by an ABS polymer to halogenated hydrocarbon solvent treatment.  
     CONSTITUTION: The surface of a polycarbonate substrate modified by about <50 wt.% ABS is treated by a halogenated hydrocarbon of about 5 to 25 vol.% which is dissolved in aq. mediums and then is plated with a metal. The halogenated hydrocarbon contains about 5 to 25 vol.% of alcohols, ketones and ethers. The treated surface is made uneven by corrosion with chromic acid and sulfuric acid soln. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H03156817-A (JP)
Title: Switch structure
Inventor: KITAMURA TAKAO
IPC: H01H13/46
Filed: 1989-11-15
Abstract: PURPOSE:To increase the life of a switch and facilitate assembling by composing it in such a way that a restoration spring is flexed by depressing a pushbutton to invert the spring, open a normally closed side contact, and close a normally open side contact, and that a load acting on the pushbutton is absorbed by a spring member. CONSTITUTION:When a pushbutton 11 is pushed, a restoration switch 14 is flexed through an absorption spring 12 and a plunger 13 to make the position of engagement grooves 16, 17 where one end of snap springs 18, 19 is engaged with the plunger 13 lower than engagement holes 28, 29 of a movable contact plate 20 where the other end of the snap springs 18, 19 is engaged, and the springs 18, 19 which have been energizing the contact plate 20 downward are inverted upward to open normally closed side contact B and closes a normally open side contact C. When the button 11 is pushed further, a lower end surface 13 of the plunger 30 contacts the bottom part 1b of the housing 1 to flex the spring 12.
Patent JP-H07146937-A (JP)
Title: Pattern matching method
Inventor: YUASA SHINGO
IPC: G01B11/24
Filed: 1993-11-25
Abstract: PURPOSE:To perform highly precise matching at a high speed while holding the information of data obtained from an original image. CONSTITUTION:An image of an object 1 of extraction is picked up by an image pickup means 2, the analog image which is picked up is converted by an A/D converting means 3 from analog to digital to obtain a digital gradation image, and an edge extracting means 6 extracts an edge from the digital gradation image. A dot array on the extracted edge and a dot array at the periphery of the edge are stored as templates in a template image storage means 8 and a gradation image having density values at the respective points as pixel values is stored as a template in the template image storage means 8. A correlative value arithmetic means 9 performs correlative value arithmetic between the image stored in this template and the inputted gradation image to be inspected to find the maximum value. A matching position detecting means 10 decides the pixel position where the maximum value is larger than a certain threshold value as a matching position to extract the object 1 of discrimination and detect its position.
Patent JP-H01137381-A (JP)
Title: Switch matrix control circuit
Inventor: MIURA MIKIO
IPC: G06F17/40
Filed: 1987-11-25
Abstract: PURPOSE:To minimize time required to fetch input data by using a DMA controller to transfer the input data received from a switch matrix. CONSTITUTION:A switch matrix control circuit consists of a DMA controller 12 that transfers the input data received from a switch matrix 11 to a RAM 14, the bus drivers 15 and 16 which switch the accesses to be given to the RAM 14 between the controller 12 and a CPU 13, and a logic. The CPU 13 transfers continuously the input data received from the matrix 11 except the time when an access is given to the RAM 14. Furthermore, the CPU 13 can give a random access to a buffer memory in the RAM 14 and the contents of the CPU 13 are always replaced. Therefore, the CPU 13 can fetch the input data with no consciousness of a fact that the matrix 11 is equal to an input device requiring an interface.
Patent JP-S62152193-A (JP)
Inventor: FURUKAWA KAZUHIRO
IPC: H05K1/18
Filed: 1985-12-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07146569-A (JP)
Title: Electrophotographic photoreceptor
Inventor: SAITO SAKAE
IPC: G03G5/05
Filed: 1993-11-25
Abstract: PURPOSE:To obtain an electrophotographic photoreceptor excellent in repetitive characteristics by incorporating a specified oxime compd. into a photosensitive layer. CONSTITUTION:A photosensitive layer contg. an electric charge generating material, an electric charge transferring material and an oxime compd. represented by the formula is formed on an electric conductive substrate to obtain the objective electrophotographic photoreceptor. In the formula, each of R1 and R2 is H, halogen, 1-5C alkyl which may have one or more substituents, alkoxy, aryl or aralkyl.
Patent JP-H03158527-A (JP)
Title: Creation method of concrete retaining wall and concrete block for retaining wall
Inventor: TAKAGI YOSHIHIKO
IPC: E02D29/02
Filed: 1989-11-16
Abstract: PURPOSE:To attempt to shorten construction period by installing concrete blocks standing in a row, wherein the central parts of the upper surfaces of a pair of side walls facing each other is joined together with a connecting body as well as injecting and placing readymixed concrete into the hollow part of the connecting body. CONSTITUTION:A foundation hole B of a creation site A is digged out, and cobblestones, smashed rocks C are paved and levelled. Next, an inclined wall 2 is installed facing to a vertical wall 1, and concrete blocks a, b, c... whose central parts of the upper surfaces are joined with connecting bodies 3 are installed in the foundation hole B standing in a row. Then, readymixed concrete D is injected and filled into an empty part 6 from a readymixed concrete filling hole composed of empty parts 5, 5' at the end part, as well as foundation concrete is placed, properly cured, back filling is performed, and a retaining wall is created.
Patent JP-S63148279-A (JP)
Title: Atomization type developing device
Inventor: AOCHI KOICHI
IPC: G03G15/08
Filed: 1986-12-12
Abstract: PURPOSE:To preclude clogging with toner powder by rotating the rotary blade of a toner hopper and scattering toner powder sticking on the surface of a fur brush roller into a chamber by a nozzle. CONSTITUTION:A recording member 2 where an electrostatic latent image is formed is mounted on the opening part of a developing chamber 1 with its recording surface down and then the rotary blade 15 in the toner hopper which contains the toner powder is rotated to carry the toner powder to meshes 14 through fur 16 atop the rotary blade 15. The toner powder carried to the meshes 14 is scraped off by a leveling roller 12 which rotates at a proper speed and moved to a fur brush roller 11. A compressor 9 is put in operation simultaneously with the rotation of the fur brush roller 1 and compressed air is sent to pipes 5 and 6 through an air tank 8 and a solenoid valve 7 and jetted out of nozzles 3 and 4. Consequently, there is no clogging and a developed image has no irregularity in density.
Patent JP-H05104077-A (JP)
Title: Water purifier
Inventor: ISHINO TETSUO
IPC: C02F1/28
Filed: 1991-10-17
Abstract: PURPOSE:To provide a water purifier using a cylindrical filter element having a porous cylindrical wall and constituted so that tap water is passed through the cylindrical wall of the filter element outwardly or inwardly in the radial direction of the element to be purified and passed therethrough in the reverse direction to backwash the filter element. CONSTITUTION:A water purifier consists of an outer cylinder 10 closed at both ends thereof by end walls 11, 17, the center shaft 20 piercing the centers of both end walls 11, 12 to support the outer cylinder 10 in a revolvable manner and the porous cylindrical filter element 30 concentrically arranged in the outer cylinder 10 and closed at both ends thereof by the end walls 11, 12 provided to both ends of the outer cylinder 10. A blind water supply hole 21 is provided to one end part of the center shaft 20 and a blind drain hole 22 is provided to the other end thereof, and the communication means 13A passing through the porous cylindrical wall 31 of the cylindrical filter element 30 outwardly in the redial direction to connect the water supply hole 21 and the drain hole 22 and a communication means 13B passing through the cylindrical wall inwardly in the radial direction to connect both holes 21, 22 are provided to the end walls 11, 12 of the outer cylinder 10 so as to be changed over.
Patent JP-2001114230-A (JP)
Title: Bag holding tool
Inventor: KUBO TERUYUKI
IPC: B65B67/12
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a fundamental improvement of a register system at a usual super market and the like, increase an area of sales lot by saving a space and shorten a purchasing time there. SOLUTION: A metallic rod is bent to make some cooperative raised segments 3 behind a base part 2 and at the same time a pair of parallel protuberance segments 4, 4 are arranged to protrude forward from both right and left sides of the raised segments 3. Then, each of the protuberance segments 4, 4 is provided with gate-shaped handles 5. The grip of a shopping bag is hooked at the handle 5, thereby the shopping bag can be opened and held under a state in which the commodities can be filled in the shopping bag. In addition, the raised segments 3 are provided with hooks 6 capable of hooking and supporting the shopping bag.
Patent JP-H04168341-A (JP)
Title: Hardness detector
Inventor: UMEDA HIDENOBU
IPC: G01N3/40
Filed: 1990-10-31
Abstract: PURPOSE:To achieve a stabilization of a self excitation oscillation frequency of an oscillator by inputting an output signal from a vibration detector into a processing circuit through an impedance conversion circuit to lower effect of an impedance and a floating capacitance of a cable. CONSTITUTION:When a start signal is applied to an oscillator 2, a displacement is caused in a piezo-electric element 7 to detect it with a vibration detector 3. Then, after converted into an impedance with an impedance conversion circuit 33, a detection signal thereof is amplified with an amplifier 12 to perform an impedance conversion with an impedance conversion circuit 34 and the results are fed back to the oscillator 2 again to perform a self excitation oscillation of the oscillator 2. An oscillation frequency thus obtained changes according to a hardness of an object when a diaphragm 8 is brought into contact with the object to be detected and hence, after an output of the amplifier 12 is processed with a processing circuit 19, it is displayed as hardness value. Here, as an output signal from a detector 3 is inputted into the oscillator 2 through circuits 33 and 34 to allow the elimination of effect of the impedance and a floating capacitance of cables 20 and 21 thereby achieving a better reproducibility of a hardness detection signal with the stabilization of a self excitation oscillation frequency of the oscillator 2.
Patent JP-H0639463-A (JP)
Title: Manufacture of heat transmission tube
Inventor: KUWABARA HEIKICHI
IPC: F28F1/42
Filed: 1992-11-06
Abstract: PURPOSE:To manufacture a heat transmission tube with the high thermal conduction and durability by pushing a gear shaped tool while rotating on an external surface side of a stock tube and moving the tube in the axial direction of the tube and intermittently forming a series of protection on the internal surface of the tube. CONSTITUTION:In the object providing a series of projection 3 intermittently in a definite interval along one streak or plural streaks of a spiral curved line, a heat transmission tube made of a stock material of Cu or Al, etc., is easily deformed with plastic deformation and the series of projection 3 is formed on the internal surface side of the tube by pushing a gear shaped tool 50 having teeth 40 on the external side while rotating. In this time, when the gear shaped tool 50 is inclined against the tube axis, the series of projection 3 is formed in spiral. The projection can be formed on all circumferential direction of the heat transmission tube with this spiral projection 3, and the heat exchanging efficiency is improved because a coolant flowing in and out to the tube axial direction is surely encountered with the series of projection 3 and the flow is disturbed.
Patent JP-H09167255-A (JP)
Title: Method and apparatus for real-time rendering for selective execution of bump mapping and phong shading
Inventor: SAI SHIYOUGAKU
IPC: G06T15/80
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To selectively execute bump-mapping and phongshading. SOLUTION: A periphery element value is calculated, a diffusion element value is executed bump-mapped 24 and the diffusion element value which is bump-mapped 24 in accordance with a bump-mapping/phongshading selecting signal or the diffusion element value before bump-mapping 24 is selectively outputted. Then, a mirror element value is bump-mapped 24 in accordance with the bump-mapping/phongshading selecting signal or the mirror element value before bump-mapping 24 is selectively outputted. The periphery element value, the selectively outputted diffusion element value and the selectively outputted mirror element value are added so that a brightness value is obtained.  Thus, bump-mapping 24 and phongshading are selectively executed, non- continuity between polygons is eliminated at the time of bump-mapping 24 and embodiment is easy to be actually executed owing to the simple configuration.
Patent JP-H08159353-A (JP)
Title: Hose with connector
Inventor: MITSUI KENICHI
IPC: F16L37/44
Filed: 1994-11-30
Abstract: PURPOSE: To connect a hose having a valve to a pipe through a one-touch operation, reduce the number of parts such as a clip, and eliminate the need of fixing the valve to a body. CONSTITUTION: This hose is formed out of a hose connecting section 1 with a hose jointed, a valve holding section 2 communicated to the section 1 and holding a valve member 4 made of an operation section and a turning section to adjust a flowrate via a turning motion due to the turn of the operation section in such a state as exposing the operation section, and a connector section 3 kept in communication with the section 2 and used for coupling a pipe 5 as a mating member. According to this construction, the valve member 4 is built into the connector section 3 and, therefore, a clip can be eliminated, thereby providing simple appearance.