baber/WOPTO huggingface dataset:
Patent JP-S61184572-A (JP)
Title: Developing device
Inventor: NAKAO MINORU
IPC: G03G15/09
Filed: 1985-02-13
Abstract: PURPOSE:To agitate and mix effectively a toner and a magnetic carrier by absorbing a return developing agent, in the vane, in which a magnetic pole and a paddle roller are separated at the position away from the toner supplying position, and providing in the position relation to cause the return developing agent to stand like ears at the toner supply position. CONSTITUTION:A developing agent supply roller 4 is provided close to a toner supply roller 5 and a developing roller 3, and a developing agent supply roller 4 consists of a paddle roller 14 which is provided with plural vanes 13, driven and rotated, and a magnet member 15 which is provided with plural magnetic poles. In a segment space 18 of the paddle roller 14, a magnetic carrier is charged by a magnetic absorbing action without fail, and next, this is caused to stand like ears at the supply position P3 of the toner. Thus, a toner 12 is caused to flow into the segment apace 18, and as the result, of course, the toner can be supplied without fail and the toner and the magnetic carrier can be uniformly and equally mixed and agitated.
Patent JP-S56121857-A (JP)
Title: Suppressing device for discharge of fuel vapor
Inventor: OOHARA MITSUNOBU
IPC: F02M5/08
Filed: 1980-02-27
Abstract: PURPOSE: To maintain the fuel vapor concentration in a suction passage always below the predetermined level by shutting off the fluid in the passage connecting a float chamber and the atmosphere when the engine is stopped and the fuel vapor concentration in the float chamber or suction passage is below the predetermined level.  
     CONSTITUTION: When an engine is stopped and left after high speed running, fuel vapor is generated due to the heating of a float chamber 5 by high temperature environment in the engine room. As a valve 17 in an outer vent passage 16 is initially closed, such fuel vapor accumulates in the float chamber 5 and then flows into a suction passage 1, through an inner vent passage 6 to accumulate therein. When the fuel vapor concentration in the suction passage 1 exceeds the predetermined level, a sensor 20 detects it and sends a signal to open the valve 17 by a control circuit thereby connecting the outer vent passage and allowing the vapor to flow into a canister 8 where its fuel component is absorbed by an absorbing agent contained therein. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62183105-A (JP)
Inventor: OGUCHI TERUTO
IPC: H01G4/32
Filed: 1986-02-06
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-H06216857-A (JP)
Title: Communication equipment
Inventor: SUGIURA NOBUAKI
IPC: H04B10/50
Filed: 1993-01-20
Abstract: PURPOSE:To unnecessiate an optical connector, etc., by converting an electric signal into an optical signal by means of a connector externally attached by the electric connection or an interface function board when the communication equipments are connected to each other by the optical signal. CONSTITUTION:An electric/optical signal converting function part is incorporated in a cable connector 12, and the optical signal transmitted through a transmitting/receiving optical fiber 4 set between racks (communication equipments) is converted into an electric signal by the connector 12. The connector 12 is externally connected via a press-in pin 11 built into a back panel 10. Thus the electric signal is transmitted into a rack 1 and processed by a signal processing part 8 of a board 2 incorporated in the rack 1. The processed electric signal is transmitted to another board 2 in the rack 1 via an electric connector 9, the pin 11 and a back panel 8. Therefore it is not needed to lead the fiber 4 into the board 2 of the rack 1 nor to form any hole for an optical connector on the panel 10.
Patent JP-S58142131-A (JP)
Title: Combustion equipment
Inventor: TAO TSUNEO
IPC: F23D3/18
Filed: 1982-02-17
Abstract: PURPOSE:To prevent the flame from spreading over a top board by a structure wherein  the top board is provided at the upper part of a combustion section and a topped  cylindrical flame intercepter is provided on the undersurface, which is opposite to the  combustion section, of the top board and furthermore openings are formed on the peripheral wall of the flame intercepter in a kerosene stove or the like. CONSTITUTION:A combustion cylinder 8 equipped with a heat radiating net 9 at its  upper part is arranged in a box-shape main body cabinet 1 with an open frontal face.  In this case, the top board 10 equipped with exhaust holes 11 in its periphery is provided above the combustion tube 8. In addition, a topped cylindrical flame intercepter 12  with the openings 12a on its peripheral wall is provided on the undersurface of the top  board 10 at the position, which is located nearly at the central part of the top board  10 and at the same time is opposed to the combustion tube 8. Convexities 12b to keep  a fixed space A between the undersurface of the top board 10 and the top of the  flame intercepter 12 is formed on the top surface of the flame intercepter 12 and used  for mounting the flame intercepter 12 to the top board 10. Due to the structure as mentioned above, the flame extending upward from the radiating net 9 enters in the flame  intercepter 12 and escapes horizontally fromthe openings 12a in the form of rectified  flames divided into small pieces of flames, resulting in turning to be impossible to  attain the exhaust holes 11.
Patent JP-S55116429-A (JP)
Title: Method and apparatus for mixing and spraying two atomized liquids
Inventor: SASA CHIYOUSEI
IPC: B01F5/20
Filed: 1979-03-02
Abstract: PURPOSE:To enable specified mixing ratio to be easily obtained by a method wherein a nozzle or one liquid-suction pipe for mixing two liquids is provided with a flow rate controlling means. CONSTITUTION:Liquid A is passed through an introducing pipe 1 and atomized from an actuating liquid nozzle 2. By utilizing energy resulting the above atomization, liquid B is sucked through a suction pipe 3 and a suction nozzle 4 into a mixing pipe 6 where the liquid B is uniformly mixed with the liquid A. The amount of the liquid B can easily be controlled by adjusting the area of the suction pipe and sucking resistance with a flow rate controlling means 5 which is arranged in the suction pipe for the liquid B.
Patent JP-H02205055-A (JP)
Title: Resin-sealed semiconductor device
Inventor: HIROTA MASAHIRO
IPC: H01L23/50
Filed: 1989-02-02
Abstract: PURPOSE:To provide multielectrode pads without increasing the size of a board by a method wherein the extension parts of leads connected to the I/O terminals of a semiconductor chip with metal fine wires are exposed on the surfaces of two or more rows of step parts which are so formed on the board as to surrounded the semiconductor chip mounted on the center part of the board. CONSTITUTION:A step part 7a and a step part 7b lower than the step part 7a are provided on a resin board 5a. Leads 4a and 4b formed on the step parts are exposed from the board 5a. Electrode pads 2 composed of, for instance, solder bumps are provided on the extension parts of the exposed leads 4a and 4b. The I/O terminals of a semiconductor chip 3 are connected to the corresponding leads 4a and 4b on the step parts 7a and 7b with metal fine wires 6a and 6b. By forming the electrode pads in two rows along the circumference of the board 5a, a resin-sealed semiconductor device having multielectrode pads can be obtained.
Patent JP-H09221388-A (JP)
Title: Liquid phase epitaxial growth method and device used for execution of the same
Inventor: MIZUNIWA SEIJI
IPC: H01L21/208
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To make it possible to grow an epitaxial layer which is uniform in an intra-surface film thickness by a sliding boad method. SOLUTION: A pyrolytic graphite plate which has the thermal conductivity higher than the thermal conductivity of graphite is used for the substrate placing section 7 of a graphite substrate holder 1 moving relatively with a soln. holder 3. As a result, The temp. in the surface of the substrate placing section is kept uniform in a cooling process even if the cooling is executed by the radiation and heat transfer from the outer side of a sliding boat.
Patent JP-H0545853-A (JP)
Title: Method for forming image
Inventor: MITA YASUHIRO
IPC: G03D13/00
Filed: 1991-02-19
Abstract: PURPOSE:To obtain a high-quality output image whose density irregularity is reduced as for an image forming method that a photosensitive transfer type material is used. CONSTITUTION:When there is the variation of application as for one among exposure energy for forming a latent image, the heat energy of heat developing and the pressure/heat energy of pressure transfer which are concerned to an image forming process and which are applied to a photosensitive member 8 and a transfer member 11, the variation of the application is compensated by using the form of the energy other than the energy causing the variation.
Patent JP-H11221312-A (JP)
Title: Slot machine
Inventor: ISHIHARA MASAYUKI
IPC: A63F5/04
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine capable of displaying especially the result of the internal drawing of a small accessory. SOLUTION: The slot machine includes a small accessory internal hit display device for displaying the result of the inner drawing by a small accessory drawing means and a small accessory display changing means for continuing the displaying state of the internal hit display device when the partterns of stopped rotary reels 31 to 33 are matched with small accessory patterns constituting the small accessory but changing the nondisplaying state of the internal hit display device for a small accessory when the patterns of the stopped rotary reels 31 to 33 are not matched with the small accessory patterns.
Patent JP-S53110387-A (JP)
Title: Impatt diode
Inventor: HAGIWARA EIJI
IPC: H01L29/864
Filed: 1977-03-08
Abstract: PURPOSE: To obtain a microwave oscillation which features an extremely high efficiency and stabilization, by using P-type diamond IIb of an extremely high heat conductivity and forming two N-type regions into the diamond. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06247297-A (JP)
Title: Air-conditioning adjustment device
Inventor: ROORAN FURIO
IPC: B61D27/00
Filed: 1994-02-23
Abstract: PURPOSE: To provide an apparatus for regulating cooling/heating which is stationary or mobile for premises subjected to cooling/heating by an air conditioner which is controlled by a corrector that receives on its inputs both a desired temperature value and a value representing the temperature of the premises. CONSTITUTION: An apparatus includes a member for entire non-linear and non- stationary simulation constituted by an air conditioner and premises. A corrector comprises means 26-28 for handling saturation in such a manner as to take account of amplitude limitation in the signal for controlling the process and the model of the process. The apparatus is particularly applicable to regulating cooling/heating of rail vehicles.
Patent JP-H07233600-A (JP)
Title: Loading structure of eaves gutter
Inventor: KATAMATA EIJI
IPC: E04D13/064
Filed: 1994-02-23
Abstract: PURPOSE:To prevent load shifting and deforming of gutter bodies even when a plurality of gutters are stacked on packing them. CONSTITUTION:In a loading structure of eaves gutters in which the external face 21 of the second gutter 20 is placed along the internal face 31 of the first gutter 30, the first gutter 30 and the second gutter 20 are provided with the front face plate 14, the rear face plate 15, the front end reinforcing edge 2 projected inward at the upper end of the front face plate 14, the rear end reinforcing edge 1 projected outward at the upper end of the rear face plate 15, and the bottom plate 8 continuously connecting the front face plate 14 and the rear face plate 15. The front face plate 14 is constituted of the first front face plate 141 gradually tilting toward the rear face plate 15 as it goes up from the bottom plate 8, the second front face plate 142 bending outward from the first front face plate 141, and the third front face plate 143 tilting outward from the second front face plate 142 to the front end reinforcing edge 2. And further, a horizontal rib 3 projected at the inside face of the rear face plate and positioned at the same plane with the second front 142 and the bottom face plate 8 of the second gutter 20 is placed on the second front face plate 142 of the first gutter 30 and the horizontal rib 3.
Patent JP-H02205078-A (JP)
Title: Flexible photoelectric transducer
Inventor: TSUNOHASHI TAKESHI
IPC: H01L31/04
Filed: 1989-02-02
Abstract: PURPOSE:To enable an amorphous silicon layer to be etched selectively by making it into a transparent conductive film in plural-layer structure wherein a film of a silicon oxide is made on a substrate made of transparent macromolecular film, and the top of an ITO film, which is accumulated on this film, is covered with the film of a specific oxide. CONSTITUTION:As a concrete typical example of the transparent macromolecular film to form a substrate, a film made of polyethylene terephthalate, transparent polyimide, etc., can be cited. Though a transparent conductive film is formed at one side of the substrate, the transparent conductive film is made by covering the indium oxide-tin oxide(ITO) film, which is formed on the substrate, with a film of at least one kind which is selected from a rhodium oxide, a ruthenium dioxide, titanium dioxide, and a tin oxide. It is to be desired that the thickness of this film should be about 300-2000Angstrom  considering especially sheet resistance value, visible beam transmissivity, and further balance with the safety to fluorine nitric acid.
Patent JP-H05224474-A (JP)
Title: Exhausting device for image forming device
Inventor: YAMAGUCHI YASUKI
IPC: G03G21/00
Filed: 1992-02-12
Abstract: PURPOSE:To save an installing space and to improve exhausting efficiency. CONSTITUTION:An exhausting port part 11 provided with an exhausting port 12 is provided on a corner part 7 formed by the adjacent surfaces 3 and 5 of the cover 1 of a device main body so as to be positioned inner than the extension of the respective surfaces 2 and 5.
Patent JP-H06244089-A (JP)
Title: Method and device for electronic beam pattern generation
Inventor: CHIJIMATSU TATSUO
IPC: H01L21/027
Filed: 1993-02-15
Abstract: PURPOSE:To provide an electronic beam pattern generation method and a device thereof which can prevent generation of graphic pattern separation, double exposure data, etc., and enables proper correction processing of proximity effect without lowering through-put even when processing data of a device pattern exceeding capacity of buffer memory. CONSTITUTION:The title device prepares exposure data from design data 1 and carries out exposure based on the exposure data. It is provided with an output means 15 which outputs exposure data by dividing the data into a plurality of exposure data files 5-1 to 5-n not exceeding capacity of a buffer memory 7 provided to the electronic beam pattern generation device after specified conversion processings 11 and 13 are performed for the design data 1.
Patent JP-H09217958-A (JP)
Title: Wall body structure of building and building unit, and air conditioner and inner wall material for building used therefor
Inventor: NAKAHARA YASUHIRO
IPC: F24F13/32
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To shut off easily a gap formed between an opening part and an air conditioner. SOLUTION: In this wall body structure of a building, an air conditioner 1 is fitted between an outer wall material 9 and an inner wall material 8. An air inlet and an outlet are provided in the indoor-side front of the air conditioner 1, while an opening part 8a making these air inlet and outlet communicate with the inside of a room is provided in the inner wall material 8, and a gap between the indoor-side front of the air conditioner 1 and the rear of the inner wall material 8 being opposite thereto is made airtight by a seal member 3.
Patent JP-H09216584-A (JP)
Title: Car body assembling device
Inventor: YAMASUGA KAZUO
IPC: B23P21/00
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To obviate a reversing process, and enable efficient welding actuation of a welding robot notwithstanding plural small article installing parts are welded to either side of the obverse and reverse of a car body part in a car body assembling device having a carrying means to carry the car body part and the welding robot to weld the plural small article installing parts to be installed in the car body part to the car body part on the carrying means. SOLUTION: A holding jig 651 which can position and hold respective small article installing parts 23a to 23f by a preset station Sp1 set in an outside position of a carrying means 221 in response to an installing position to a car body part 21 and can release a holding condition of the respective small article installing parts 23a to 23f in a part setting position Ps1 set in the middle of the carrying means 22, is connected to a part supply robot 301 which can move the holding jig 651 between the preset station Sp1 and the part setting position Ps1 so as to be mountable and demountable.
Patent JP-H08220663-A (JP)
Title: Silver halide photographic sensitive material and method for forming x-ray picture
Inventor: GOAN KAZUYOSHI
IPC: G03C5/17
Filed: 1995-02-14
Abstract: PURPOSE: To provide a silver halide photographic sensitive material having high sensitivity and high picture quality and excellent in scrach resistance and superrapid processability and to furnish a method for forming an X-ray picture. CONSTITUTION: This silver halide photographic sensitive material has >=2 photosensitive silver halide emulsion layers respectively on both sides of a transparent substrate. The emulsion layer closest to the substrate contains a soild dispersed dye having the maximum absorption wavelength between 520-560nm, the average diameter of the silver halide grains contained in the emulsion layer is controlled to <=80% of the average diameter of the silver halide grains contained in the emulsion layer other than the emulsion layer on the same side. An X-ray picture is formed by using such a silver halide photographic sensitive material.
Patent JP-S54118649-A (JP)
Title: Purifying water control system for sludge treatment
Inventor: HARADA AKIO
IPC: C02F11/12
Filed: 1978-03-08
Abstract: PURPOSE: To reduce addition of agglutinant and energy in preparation of chemicals by saving water through control of the purifying water by computation with respect to inflow of digested sludge according to alkali level of the sludge flown in.  
     CONSTITUTION: Sludge is temporarily stored in a digestion tank 2 after degestion by a digestion tank 1. The alkali level of the sludge in the tank 2 is detected with a detector and the measured value is sent to a sampling device 12. After the measured value is asorted with a filter 13, the normal value of a given cycle alone is inputted to a function generator 14, with which the ratio of the purifying water volume to the sludge flowrate is computed and outputted. The value is inputted to a ratio setting device 15 for setting the ratio. The degested sludge in the storage tank is inducted to a mixing tank 3 through a flowmeter where the sludge is purified by an agitator 4 with control of the purifying water from the water supply side 19 by a computed value. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05227381-A (JP)
Title: Image forming device
Inventor: KANAI HIDETOSHI
IPC: G02B26/12
Filed: 1992-02-12
Abstract: PURPOSE:To realize the LD modulation system with a wide input clock frequency range at a low cost by providing a phase locked loop (PLL) employing an analog voltage controlled oscillator (VCO) using a ring oscillator to the device in order to implement pulse width modulation (PWM) of a semiconductor laser. CONSTITUTION:An analog VCO 10 is formed by a ring oscillator using a delay circuit. Then a delay time of the delay circuit is controlled by an external control voltage. A tap output of the analog VCO 10 is inputted to a pulse generation logic selector 13 and generates a PWM output in response to video data. A PWM output is inputted to a video input of an LD driver 14 thereby allowing the LD of the semiconductor laser unit 1 to make lighting. An output voltage of an LPF 12, an output voltage of the PD of the semiconductor laser unit 1 and a detection voltage of a process are amplified by amplifiers 15-17 and inputted to a CPU 22 through A/D converters 18-20 and an I/O port 21.
Patent JP-S58142564-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TAKADA TOSHIAKI
IPC: H01L21/8229
Filed: 1982-02-18
Abstract: PURPOSE:To contrive the improvement of writing yield and reliability by a  method wherein the writing impedance is decreased by reducing the resistance  of a buried layer and the resistance immediately under a collector. CONSTITUTION:An N<+> layer 12 is buried in a P type Si substrate 11, then an N epitaxial layer 13 is superposed, and an N<+> layer 14 is buried by being superposed on the N<+> layer 12. A collector connection layer, a P base layer, and an N emitter layer which reach an N type buried layer 17 are formed on an island resion isolated by a P layer by superposing an epitaxial layer 15 by a normal method. By this constitution, since the resistance of the buried layer, and the resistance immediately under a collector electrode, i.e. writing impedance can be reduced by the set-up of the second N<+> buried layer 14, the attenuation of the writing voltage applied on the memory cell substantially becomes small, and accordingly the yield of writing and the reliability are improved.
Patent JP-H11222811-A (JP)
Title: Steel composite bridge using precast prestress concrete floor slab
Inventor: TSUTSUMI TADAHIKO
IPC: E01D101/32
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a steel composite bridge using a precast prestress concrete floor slab having a high synthetic effect with a girder made of a steel and excellent workability. SOLUTION: Plate-form flanges 12 are arranged on the upper surface of a web 11 formed in a corrugated state at intervals of a distance between the positions of joints between laying precast prestress concrete floor slabs 20, and a stud dowel 13 is arranged on the upper surface of the flange of a girder 10 made of steel. Further, an extension upper end part 14 extending the upper end of a web to a position above a flange is arranged between flanges. A reinforcing bar frame 18 is arranged at the extension upper part 14, precast prestress concrete floor slabs 20 are laid in parallel on the upper surface of the girder 10 made of a steel, and the stud dowel 13 is positioned at a joint part. In this case, filling with a filler injected and placed through the joint between the precast prestress concrete floor slabs 20 is executed.
Patent JP-2000223873-A (JP)
Title: Fanless board
Inventor: HASEGAWA KATSUHIKO
IPC: H05K7/20
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To secure a cooling effect in the same manner when one step is mounted without using a cooling fan by a method wherein there is provided switching means for switching an airflow route between a first state and a second state in a lower part of one board unit out of a plurality of the board units. SOLUTION: Board units 12 of a multi-step are mounted vertically in a unit accommodation part 11a in a casing 11, and these board units 12 are provided with a plurality of circuit boards 13 mounting ICs, etc., respectively. Furthermore, each board unit 12 can pass an air from downward to upward through between the adjacent circuit boards 13. There is provided switching means 14 in a lower part of each board unit 12, and the switching means 14 switches an airflow route between a first state that the air from lower part is flown to the board unit 12 and a second state that the air from lower part is intercepted and the air from a vacant space part 11d is flown to the board unit 12.