baber/WOPTO huggingface dataset:
Patent JP-S63220154-A (JP)
Title: Electrophotographic sensitive body
Inventor: TANIGUCHI KIYOSHI
IPC: G03G5/05
Filed: 1987-03-09
Abstract: PURPOSE:To enhance sensitivity and to lessen the degradation in electric chargeability arising from pre-exposing fatigue by incorporating a specific random copolymer or block copolymer into a layer in which an electric charge generating material is dispersed. CONSTITUTION:An electric charge generating layer 1 and charge transfer layer 2 are successively laminated on a conductive base 3. The random copolymer or block copolymer which has an oxyethylene group and oxypropylene group and the terminal of the molecule of which is a hydroxyl group is incorporated into the layer 1 in which the charge generating layer is dispersed. Namely, the random copolymer or block copolymer is chemically adsorbed in the charge generating material and provides the recombination center of the charges generated by light absorption and, therefore, the charges generated by the pre- exposing fatigue are quickly recombined and are thereby annihilated, conceivably by which the drop of the charge potential of the photosensitive body is suppressed. The electrophotographic sensitive body which has the high sensitivity, extremely lessens the degradation in the electric chargeability arising from the pre-exposing fatigue and obviates the drop of the charge potential even after repetition of the electrical charging and exposure is thereby obtd.
Patent JP-H08327273-A (JP)
Title: Exchanging round tube for heat exchanger
Inventor: NAUMANN ULRICH DIPL ING
IPC: F28F1/40
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To advantageously form a rough surface pattern on the inner surface of an exchange tube by way of one-step roller pressing, by configurating the pattern such that compressions are provided with a surface micro-roughness and opposite flanks of adjacent ribs are connected to channel bottoms by means of rounded transition portions. SOLUTION: The inner surface 3 of an exchange tube is formed of flanks, channels 13 and ribs 7, which extend at an angle αdeviating from 90 deg. relative to the longitudinal axis 6 of the exchange tube. The center longitudinal planes MLE of depressions 14 are arranged at an angle γ deviating from 90 deg. relative to the longitudinal axis 6 of the exchange tube. The depressions 14 are formed so as to follow a sinusoidal progression in longitudinal cross-section of the ribs 7, which are provided with a surface micro-roughness and which are rounded on the top, and opposite flanks of adjacent ribs 7 are connected to channel bottoms by means of rounded transition portions.  As a result, it is possible to obtain a uniform and favorable evaporation efficiency or condensation efficiency when the ribs are reduced in weight on the one hand and use a one-step pressing method for production on the other hand.
Patent JP-S61213429-A (JP)
Title: Air intake device for air conditioner
Inventor: KUSUHARA HISAO
IPC: F24F1/00
Filed: 1985-03-19
Abstract: PURPOSE:To improve the degradation of heat transfer performance by superposing two kinds of dead water areas by laying over the relative positions of horizontal or vertical grill bars disposed in the front panel and heat transmission pipes which are disposed horizontally or vertially in the heat exchanger. CONSTITUTION:The air is drawn by the rotation of a propeller fan 4 from the direction A to pass through the gap in the lateral grill bars 1 in the front panel to be carried into the heat exchanger 2 and on through the gap in the fins 6 in the direction B. As the air so passes, vortices H are generated on the downstream side of the lateral grill bars 1, creating dead water areas 11. Said dead water areas 11 are superposed on the dead water areas 12 generated by the vortices on the downstream side of the heat transmission pipes 3. Since the dead water areas developing in the heat exchanger are reduced in this manner, the degradation of heat transfer performance can be improved.
Patent JP-H11247989-A (JP)
Title: Transmission control device for automatic transmission
Inventor: SANO YOSHIAKI
IPC: G08G1/0969
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To carry out downshift control on a descending slope suitable to a road configuration. SOLUTION: An electronic control unit 4 in a transmission control device includes an estimating part 41 for estimating a vehicle running environment including a road configuration, and a compensating part for compensating a degree of adaptation NN for engine brake which indicates a degree of necessity of engine brake, in accordance with an estimated running environment, and a mode determining part 45 for selecting a transmission control mode in accordance with a result of comparison between the compensated degree of adaptation of engine brake and a plurality of criterions. During running of a vehicle, downshift is carried out from, for example, the fourth speed stage into the third speed stage during approaching a curve, and from, for example, the fourth speed stage into the second speed stage during approaching a hair-pin curve.
Patent JP-H08228236-A (JP)
Title: Telephone system
Inventor: SHIMADA KAZUTOSHI
IPC: H04W76/06
Filed: 1995-02-20
Abstract: PURPOSE: To allow the system to cope with the reception of an incoming call properly depending on a convenience or state of a receiver and an information content of a caller. CONSTITUTION: The system is provided with a communication function 13 communicating a voice signal and data through a wired or radio communication channel, a data input function 24, a display function 23, and a personal information management function 17, and also with a condition setting function 25 at a speech desired time, a condition setting function 18 at a speech reception time, an environment detection function 19, and a reception message analysis function 15. Then the line connection is controlled depend,ing on the speech desired condition, the reception state condition and an environment condition sent at the arrival of a call.
Patent JP-H09240589-A (JP)
Title: Ship propulsion device
Inventor: MATSUMOTO OSAMU
IPC: B63H20/08
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To feed the outside air into boots an prevent the boots from being set to a negative pressure by covering a cable with the boots on the inside and outside of a ship, and providing a communicating means communicating the inside and outside of the boots. SOLUTION: A forward/reverse operation cable 4 is inserted into a cable case 5 inserted into a transom 2 at the penetration portion of the transom 2. The cable 4 is covered with a bellows-like inside boot 6 constituted of an elastic material made of rubber or a synthetic resin on the inside of a ship, and it is likewise covered with a bellows-like outside boot 7 constituted of the elastic material made of rubber or the synthetic resin on the outside of the ship. The inside boot 6 and the outside boot 7 are communicated by a cable case 5. The outside air can be prevented from flowing into the inside and outside boots 6, 7 to set the inside of the boots 6, 7 to a negative pressure.
Patent JP-S61218874-A (JP)
Inventor: HAINERU MENHI
IPC: E03C1/04
Filed: 1986-03-14
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。
Patent JP-S61247146-A (JP)
Inventor: HAINTSU JIYOSEFU KERAA
IPC: H04L12/42
Filed: 1986-03-14
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。
Patent JP-H05258509-A (JP)
Title: Disk cartridge assembling device
IPC: G11B23/113
Filed: 1992-03-13
Abstract: PURPOSE:To easily and surely assemble an optical disk cartridge. CONSTITUTION:A shell supply part 2, shutter stopping plate supply part 4, light protector supply part 5, high-ROM chip supply part 6, slider supply part 7, optical disk supply part 8, shell superposing part 9, screwing part 10, shutter supply part 11, shutter screwing part 12, spring supply part 13, cartridge number printing part 14, optical disk cartridge ejecting part 15 are successively arranged along a conveyor 1. At the shutter screwing part 12, an attracting arm to erect the optical disk cartridge is provided.
Patent JP-H05260030-A (JP)
Title: Reference clock generating circuit
IPC: H04Q11/04
Filed: 1992-03-13
Abstract: PURPOSE:To generate a reference clock at a fixed frequency by arbitrarily setting a frequency dividing ratio corresponding to the increase of the kinds of line clocks even when those kinds are increased. CONSTITUTION:When the load value of a counter 1 is arbitrarily set by a setting part 2 and a phase control part 3 receiving a reference reset signal RS outputs a load signal to the counter 1, the counter 1 starts counting with the clock of a line clock CK and each time values from the set load value to a prescribed maximum value are counted, a reference clock RCK is outputted. Namely, the counter 1 outputs the reference clock RCK by frequency dividing the line clock CK corresponding to the load value set by the setting part 2. Therefore, since the load value of the counter 1 is set corresponding to the frequency of the line clock CK even when that frequency is different, the reference clock RCK at the desired frequency can be outputted and synchronized to the reference reset signal RS.
Patent JP-H06276751-A (JP)
Title: Power converter
Inventor: SONOBE KAORU
IPC: G05F1/10
Filed: 1993-03-16
Abstract: PURPOSE:To inhibit voltage fluctuation at a load input terminal even when the voltage drop of a connecting line from the output terminal of a power converter to the load input terminal is generated by the fluctuation of output current. CONSTITUTION:A power converter 100 comprises an output voltage detector 6, and a voltage drop detector 9 that includes a load voltage detector 10 and an arithmetic circuit 11 for producing for producing the difference in output signal between the output voltage detector 6 and the load voltage detector 10. The voltage drop of a connecting line 3 with load is detected, the output signal of the voltage drop detector 9 is added to an output-voltage control circuit 5 as an output-voltage correction signal, and the power converter 100 is controlled at constant voltage, thus inhibiting the fluctuation of the input terminal voltage of the load 4.
Patent JP-H01227958-A (JP)
Title: Device for inspecting internal quality of vegetable and fruit
Inventor: HARAGUCHI KAZUO
IPC: G01N29/12
Filed: 1988-03-09
Abstract: PURPOSE:To obtain a device which can automatically inspect the internal quality of vegetables and fruits by providing a measuring section which measures the size of vegetables and fruits and a means which gives impacts to the vegetables and fruits and analyzes oscillatory waves produced from them on the carrying path of the vegetables and fruits. CONSTITUTION:Vegetables and fruits 1, such as watermelons, melons, etc., are put on trays and carried by means of a carrying device 3. At prescribed positions of the carrying device 3 a dimension measuring unit 41 which measures shapes and dimensions of the vegetables and fruits 1 and an oscillatory wave detecting means composed of an impacting unit 42 which gives fixed impacts to prescribed positions on surfaces of the vegetables and fruits 1 and a sensor unit 43 which detects oscillatory waves of the vegetables and fruits 1 are provided. The output of oscillatory waves detected by the sensor unit 43 is inputted to a waveform analyzing operation processor 5 through an amplifier 6 and filter 7. Then the waveform of the oscillatory waves is analyzed at a waveform analyzing section 51 together with the dimension signal 441 measured by the dimension measuring unit 41 and each measuring item is operation-processed at a selective standard price setting section 52.
Patent JP-S52138343-A (JP)
Title: Folding door
Inventor: AOYAMA HIDEO
IPC: E06B1/52
Filed: 1976-05-15
Abstract: PURPOSE: To prevent slip of a folding body even if a warp of dimension of a door opening frame, by arranging an upper rail having a sliding groove vertically and movably in a longitudinal direction within an upper frame of the door opening frame, and by constructing so as to repel the upper rail downward with a spring. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55148994-A (JP)
Title: Closed scroll fluid device
Inventor: TOUJIYOU KENJI
IPC: F04C18/04
Filed: 1979-05-09
Abstract: PURPOSE: To prevent a motor from the degradation of insulation, suction rate, etc. due to abnormally high temperature by mounting a discharge pipe on a closed container while communicating a back pressure chamber to a compression chamber.  
     CONSTITUTION: While a discharge pipe 12 is mounted on a closed container 6, a swirl scroll member 2 is provided with an orifice 2d to communicate a back pressure chamber 9a to a compression chamber 5. Thus, compressed gas discharged from a discharge port 1d is sent to working portions through the interior of the closed container 6 and the discharge pipe 12 so that heat generated in the container is radiated to the exterior. Also, the back pressure chamber 9a is maintained under intermediate pressure so that axial thrust can be applied to the swirl scroll member 2. Thus, the degradation of insulation, suction rate, etc. of a motor caused by abnormally high temperature can be avoided. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59180535-A (JP)
Title: Original size detector for copying machine
Inventor: SATOU AKIHIKO
IPC: G03G15/00
Filed: 1983-03-31
Abstract: PURPOSE:To detect an original size without making a copying machine large- scale by providing plural photosensors, each of which consists of a light emitting element as a light source for detection and a light receiving element which receives the reflected light from an original, in a platen cover. CONSTITUTION:A platen glass 1 and a console 2 are provided on a copying machine body 100, and an original 9 is held by a platen cover 3 when the original is placed on the platen glass 1. Photosensors 21-28 consisting of light emitting elements 4a and light receiving elements 4b are provided in the platen cover 3. Sensor signals of photosensors 21-28 are inputted to a code converter 30 where they are converted to a code signal corresponding to the original size, and the code signal is processed in a copying machine control part 10. A control signal of the control part 10 is outputted to a tray selective driving part 17, an exposure time control driving part 18, an original size display driving part 19, or a fixing roller operation time control driving part 20.
Patent JP-H01230435-A (JP)
Title: Method for forming optical element
Inventor: KOGURE KAZUO
IPC: C03B29/02
Filed: 1988-03-09
Abstract: PURPOSE:To prevent back flow of contaminated open air into a forming chamber, etc., and efficiently obtain an optical element without surface defects, by feeding a heated nonoxidizing gas free of dust into the forming chamber and press forming a forming material while passing the gas through a forming material heating chamber and discharging the gas to the open air. CONSTITUTION:A nonoxidizing gas, such as nitrogen gas, is introduced from a feed pipe 17 to remove dust with a filter 18. The gas is then heated with a heating heater 16 and then fed into a forming chamber 1 containing a pair of forming molds 5 and 6. The nonoxidizing gas is then passed from the forming chamber 1 through a forming material heating chamber 8 communicated with the forming chamber 1 into the open air. A glass material 9 is carried into a glass material heating chamber 8 with a conveying arm 10 while performing the above-mentioned operation, transferred into the forming chamber 1 and press formed with the top and bottom forces 5 and 6 to afford the aimed optical element.
Patent JP-S56151723-A (JP)
Title: Aqueous resin dispersion
Inventor: ISHIMURA SHIYUUICHI
IPC: C08G59/18
Filed: 1980-04-26
Abstract: PURPOSE: To obtain the titled dispersion useful as a coating compound, etc. providing a film having improved water resistance, chemical resistance, adhesiveness, etc., by blending an ethylenic monomer with a specific carboxyl group-containing compound and an epoxy compound in a specific ratio.  
     CONSTITUTION: (A) 100pts.wt. Ethylenic monomer, e.g., methyl acrylate is blended with preferably 10W1,000pts.wt. total amounts of (B) a formed carboxyl group- containing compound (preferably p-aminobenzoic acid, etc.) and (C) an epoxy compound. The blend is then subjected to emulsion polymerization by the action of a quaternary ammonium compound in the component B without using a surface active agent. The component B is prepared by reacting an epoxy compound (preferably the same compound in the component C) and a primary or secondary amino group-containing compound e.g., alanine, etc. and/or a phenolic OH group-containing compound, e.g., salicylic acid, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59181318-A (JP)
Title: Manufacture of optical waveguide
Inventor: SAWAKI ITSUPEI
IPC: G02F1/05
Filed: 1983-03-31
Abstract: PURPOSE:To prevent a drift phenomenon due to a buffer layer of alumina formed between a plane waveguide and electrodes by annealing the buffer layer in a wet oxygen atmosphere. CONSTITUTION:A buffer layer 5 of alumina is formed on a substrate 1 having a waveguide 3 by vapor deposition or other method, and the layer 5 is annealed in a wet oxygen atmosphere. Electrodes 4 are then formed on the annealed layer 5. A drift phenomenon is not caused at all in the resulting optical waveguide having the annealed buffer layer 5, so the waveguide is useful to improve the reliability of an optical integrated circuit.
Patent JP-H07256037-A (JP)
Title: Dust collector
Inventor: YASHIRO KAZUHIKO
IPC: B01D46/02
Filed: 1994-03-25
Abstract: PURPOSE:To easily discharge dust deposited on the inner wall of the inclination part of the dust receiving part of a dust collector by making the inclination part of a soft material such as rubber and plastics. CONSTITUTION:When a dust receiving part 12 is filled up with dust 11, a slide valve 15 is opened to discharge the dust 11. But the dust 11 still remains on the inner wall of the dust receiving part 12. A inclination part with a form of a reverse quadrangular pyramid or a reverse cone is made from a soft material such as rubber and plastics. The residual dust 11 can be discharged by vibrating or deforming slightly the inclination part by a hand or a hammer, etc. In this way, dust can be discharged without making metallic sound to perform operations efficiently.
Patent JP-H08249297-A (JP)
Title: Neural network device
Inventor: KIMURA TOMOHISA
IPC: G06N3/04
Filed: 1995-03-15
Abstract: PURPOSE: To turn a large-scale network to a hardware without waste by providing a threshold value setting means for setting the threshold value of each neuron inside a synapse. CONSTITUTION: A threshold value part 4 as a threshold value setting means is built in a block constituting the synaple 2. A synapse core part 3 is provided with a weight storage part (W) 12 storing a prescribed weight, a multiplying part 9 multiplying a forward signal input 5 or a backward signal input 7 from another neuron by weight in the weight storage part (W) 12, and a learning control part 11 updating the value of weight. Namely the synapse core part 3 is provided with a function multiplying the forward and backward signals by a prescribed weight and outputting it and a function updating weight based on the forward and backward signal inputs. The threshold value part 4 is provided in addition to the synapse core part 3 like this so that an addition part 10 adds this threshold value to the forward signal input 5 and transmits it to a neuron at a next stage.
Patent JP-S60201008-A (JP)
Title: Method and apparatus for controlling operation of plant
Inventor: ARAKAWA TADAO
IPC: F01K13/02
Filed: 1984-03-26
Abstract: PURPOSE:To avoid flushing and related troubles by controlling the operation of a plant on the basis of a plant optimum operation load calculated from the loads of the plant, the temperature and pressure of water supplied to the suction tube of each water supply pump. CONSTITUTION:The load I of a generator 5 is detected by a load signal outgoing device 6 provided to the generator 5, and the inlet pressure II of water supply pumps 34a-34c is detected by water supply pump inlet pressure outgoing devices 2a-2c. The inlet temperature III of the water supply pumps 34a-34c is detected by supplied water temperature detectors 3a-3c. The operation load of turbine plants is determined by the detected data I -III, and an optimum operation load of the plant is calculated by an automatic arithmetic unit 1. On the basis of the results, the operation of the plant is controlled. Flushing and related troubles can thus be avoided.
Patent JP-S55150410-A (JP)
Title: Liquid fuel combustion device
Inventor: TAKAHASHI KATSUMI
IPC: F23D11/10
Filed: 1979-05-08
Abstract: PURPOSE: To burn mixture gas at all times at an optimum air/fuel ratio in a liquid fuel combustion device by providing an air amount control damper at an air flow pipe and so connecting the drive device for the damper to a fuel pump drive circuit that the damper is interlocked with the fuel pump.  
     CONSTITUTION: An air amount control damper 9 is provided at a blowing pipe for connecting a burner 5 to a combustion fan 6. This damper 9 can be controlled at its opening by a damper drive unit 11 made of a motor or a solenoid magnet or the like. Fuel from a fuel tank 1 is supplied through a constant fuel level unit 2, a solenoid pump 3 and a full pipe 4 into the evaporating chamber 40 of the burner 5. The pump 3 and the drive unit 11 are connected through the drive circuit 10 to a power supply. The opening of the damper 9 is controlled in response to the increase or decrease of the fuel supply amount by the pump 3 to retain the predetermined air/fuel ratio by the drive circuit 3. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61223740-A (JP)
Inventor: DEBITSUDO ROOBAATO BOSUTON
IPC: G03C8/06
Filed: 1986-03-13
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-H03257702-A (JP)
Title: Color-changing lighting device
Inventor: NAKAGAWA SHIGEO
IPC: F21V13/00
Filed: 1990-03-07
Abstract: PURPOSE:To easily vary a color emitted in the outer peripheral direction of a luminous cylindrical body by covering the cylindrical body with two resin bellows or flexible members, and sliding a ring body so as to contract the flexible member portion. CONSTITUTION:In a lighting device having a luminous surface in the outer peripheral direction thereof, a luminous cylindrical body 1 is covered with transparent bellows or flexible members 2a, 2b, the fore and rear ends of which are secured to the fore side 3 and the rear side 4 of the luminous cylindrical body, respectively. A ring body 5 is fixed to the flexible members 2 along the circumference, and has transparency of different colors on the fore and rear sides of the ring body 5. The length of the flexible member is such constituted that one of the flexible members divided by the ring body 5 is most extended while the other thereof is most contracted. Therefore, a luminous color of the luminous cylindrical body 1 can be varied.
Patent JP-H09248773-A (JP)
Title: Rope vice forming jig, auxiliary tool for it, and rope vice forming method
Inventor: NAKAGAKI SADAO
IPC: B65B13/22
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a rope vice forming jig, an auxiliary jig for it, and a rope vice forming method capable of sufficiently performing a stretch with a little force. SOLUTION: A rope vice forming jig 10 is provided with a rope hooking part 14, a first pulley 15a, and a second pulley 16a. The one end of a rope whose the other end is hooked on a hook on the first point (not shown in the figure) is brought to the second point side (the side of hooks 21a, 21b) and one-turn or doubly wound on the rope hooking part 14, and the rope is hooked. Therefore, the rope vice forming jig 10 is fixed on the way between the first point and the second point. After the rope is hooked on the hook 21b, it is folded up and hooked on a first pulley 15a. After that, it is hooked on the other hook 21a, and it is folded again up and hooked on a second pulley 16a of the rope vice forming jig 10. After that, the rope is pulled down. At this time, stretching force is made five times as large as force for pulling the rope.