baber/WOPTO huggingface dataset:
Patent JP-S566193-A (JP)
Title: Timepiece with calculator
Inventor: OKAKURA YOUJIROU
IPC: H01H13/02
Filed: 1979-06-27
Abstract: PURPOSE:To make it possible to miniaturize a timepiece on the whole by making a keyboard part independent of a reverse cover structure. CONSTITUTION:Key button 1 is fixed being sandwiched between keyboard 2 and keyboard-fixed frame 3 arranged while flank 2a and reverse surface 2b of keyboard 2 are covered entirely. Keyboard-fixed frame 3 between flank 2a of keyboard 2 and body 4 is provided with horizontal interference to fix keyboard 2 to body 4. The lower part of key button 1 of keyboard-fixed frame 3 is formed in a hollow cone shape and under it, projection 3b is provided. This projection 3b pushes up conductive plate 6b of movement 6 to supply circuit substrate 6a with an electric input.
Patent JP-H09275255-A (JP)
Title: Sensor mark protecting structure for printed wiring boards
Inventor: MATSUMOTO TAKEO
IPC: H05K13/04
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To prevent sensor marks formed on a printed wiring board from being broken by the external force of a solder leveling roller, etc. SOLUTION: A protective frame is formed around sensor marks 12 formed on a printed wiring board 11 and composed of a Cu foil part 13a and solder resist 13b coating this part 13a. The foil part 13 is made by patterning a Cu foil on this board 11 and etching it. Thus, the frame 13 is made higher than the sensor marks 12.
Patent JP-H06267874-A (JP)
Title: Treatment device
Inventor: TSUDA TOSHITAKE
IPC: H01L21/205
Filed: 1993-03-16
Abstract: PURPOSE:To reduce the inert gas consumption of a treatment device and, at the same time, to improve the treating ability and reduce the size of the device. CONSTITUTION:A second shell is provided to a process tube 1 successively to a first shell 10 provided to the tube 1. An N2 gas introducing tube 13 is connected to the first shell 10 and, at the same time, the wafer boat 7 of a transferring mechanism 11 is housed in the shell 10 in a movable state. The driving section 11b of the mechanism 11 is positioned in the second shell 20. Therefore, the gas consumption of this treating device can be reduced by reducing the capacity of the shell 10 and the formation of a natural oxide film can be prevented by changing the atmosphere in the shell 10 to an N2-gas atmosphere in a short time.
Patent JP-H08276064-A (JP)
Title: Pachinko ball collecting device
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 1995-04-06
Abstract: PURPOSE: To provide a compact pachinko ball collecting device which can effectively utilize space inside the game island. CONSTITUTION: The out-ball collecting device has a main body part 3 which consists of a ball collecting case 8 to which balls T are issued from an out-ball outlet K, and a gutter 10 on which the balls T from the collecting case 8 go down to a ball collection route inside the game island. The ball collecting case 8 is rotatably supported in the horizontal direction at the top of a support arm 4 extending from a fixing part 5 which can be fixed at any plane on a rail 6. And, the horizontal distance and vertical distance between both ends of the support arm 4 on the side of the fixing part 5 and on the side of the ball collecting case 8 are adjustable and the support arm 4 is rotatable in the horizontal direction against the fixing part 5.  Therefore, the ball collecting case 8 can be surely moved to just below the out-ball outlet K without mounting large members to change the position of the ball collecting case 8 on the rear surface of the pachinko machine P.
Patent JP-H02261520-A (JP)
Title: Isotope separation device
Inventor: HASHIDATE YOSHIO
IPC: B01D59/34
Filed: 1989-04-03
Abstract: PURPOSE:To reduce the sticking rate of neutral atom on electrodes for recovering a product and to improve the vapor utilizing rate by providing plural catching plates in the vicinity of the surface of the electrode for recovering the product in the side of a photo-reaction part. CONSTITUTION:A substance 2 contg. plural kinds of isotopes is heated an evaporated to form a vapor flow 6, which is introduced into the laser irradiation part 12 formed between the product recovering electrodes 9. An ionized isotope 14 is generated by irradiating an electrolytic dissociation laser beam 13 which can selectively ionize a specified isotope to the vapor flow 6 by deflecting the ionized isotope 14 to the direction of the product recovering electrodes 9 using an electric field impressed between the product recovering electrodes 9. Thus, the specified isotope is separated and recovered. Plural catching plates 17 are disposed to the flow along the flow direction of the ionized isotope 14 in the vicinity of the surface of the product recovering electrodes 9, and the surface of these catching plates is electically insulated against the electrodes 9. As a result, the sticking rate of neutral atom to the electrodes 9 is reduced and the utilizing rate of vapor is improved.
Patent JP-H11280401-A (JP)
Title: Air motor
Inventor: NISHIUCHI YOSHIHARU
IPC: F01C21/10
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To certainly perform a start for an air motor. SOLUTION: Compressed air is supplied to the air supply port 32 of an air motor 20 through a speed controller, for instance. The compressed air is branched from the upstream side of the speed controller to supply to a bleeder 40. The supplied compressed air is led to passages 39a, 39b provided in seats 26a, 26b through ventilating pipes 38a, 38b. From the passages 39a, 39b, the compressed air is supplied to both sides of vanes 36a, 36e to float the vanes 36a, 36e in a groove of a rotor 23, for certainly performing a start.
Patent JP-H01303968-A (JP)
Title: Receiver and demodulator suitable for the receiver
Inventor: RUISU PEETERU MARII SHIYUREUER
IPC: H04N5/445
Filed: 1989-04-03
Abstract: PURPOSE: To reduce the weight of a satellite antenna or to receive an attenuated signal by connecting the input of a level detector, detecting interference pulses in a demodulated TV signal with the output of a frequency modulator and providing a delay circuit for a correcting circuit. CONSTITUTION: An output 21 of a frequency modulator 19 is connected with an input 23 of a deemphasis circuit 25 and an input 27 of a level detector 29. An output 31 of the detector 29 is connected with a first control signal input 33 and connected with a second control signal input 37 of a control circuit 39. If no interference pulse exists or if the number of interference pulses is small, a change-over switch 49 is at a position shown, and then an output 45 of the circuit 25 is directly connected to an output 67 of the demodulating circuit. Then, if the number of the interference pulses is too large to be received, the switch 49 is switched to one of two positions, not shown in the figure, depending on a related TV transmission standard.
Patent JP-H04300361-A (JP)
Title: Providing polyamide yarn with water vapor absorption
Inventor: KOTANI TOSHIHIKO
IPC: D06M101/16
Filed: 1991-03-20
Abstract: PURPOSE:To provide polyamide yarn with higher water absorbing and water vapor absorbing performances than those of cotton by one process by irradiating polyamide yarn with electron rays and then providing the polyamide yarn with a metallic salt of (meth)acrylic acid. CONSTITUTION:Polyamide yarn is provided with electron rays and then provided with an aqueous solution of a metallic salt (preferably Na salt, K salt or Ca salt) of (meth)acrylic acid, the monomer is efficiently and readily subjected to graft polymerization to provide the polyamide yarn with high water vapor absorbing performances than those of cotton. The irradiation condition of electron rags preferably 1-20Mrad, especially 5-10Mrad.
Patent JP-H05335610-A (JP)
Title: Photovoltaic device
Inventor: ISHIKAWA NOBUYUKI
IPC: H01L31/052
Filed: 1992-03-03
Abstract: PURPOSE:To obtain a photovoltaic device which is hardly scratched, can be used outdoors, and has a light weight and high stable photoelectric conversion efficiency. CONSTITUTION:In the title device which is provided with at least a semiconductor layer 104, electrodes 103 and 106, and surface protective layer 101 on the light incident side, fine particles 102 of a material which is different from that constituting the layer 101 are arranged in the layer 101.
Patent JP-H08250408-A (JP)
Title: Rotary substrate treating apparatus
Inventor: IWAMI MASAKI
IPC: B05C11/08
Filed: 1995-03-13
Abstract: PURPOSE: To prevent drying a treating solution satisfactorily by supplying vapor sufficiently to the tip part of a nozzle in a waiting pot. CONSTITUTION: A nozzle 6, for supplying a treating solution to a substrate held rotatably, is mounted so that it is movable to an ejecting position and to a waiting position, and a waiting pot 35, into which the tip part of the nozzle 6 at the waiting position is inserted, is provided and the solution is stored in that waiting pot 35, and a gas is supplied through a gas supplying tube 39 into the solution to promote the evaporation of the solution and at the same time to supply the produced vapor to the tip part of the nozzle 6 to prevent drying the treating solution at the tip part of the nozzle 6.
Patent JP-S576774-A (JP)
Title: Electronic printer
Inventor: SANKOUCHI TOSHIO
IPC: B41J2/49
Filed: 1980-06-16
Abstract: PURPOSE:To simplify a control circuit and a mechanical structure and to make the cost of the device lower in a pen-type electronic printer by a method wherein a  stroke recording pen is provided on a movable part of a flat motor and driven thereby. CONSTITUTION:To take an example, data signal Ds in response to key ''H'' of a keyboard being inputted into an electronic control circuit 24 the circuit 24 takes out amounts of displacement on the X-axis, the Y-axis of a stroke recording pen 14 to character ''H'' arranged in a memory 25 and pen-up or pen-down informations on the 2-axis thereof. An amount of the movement of the present position (Xo, Yo) of the pen 14 up to the next position is calculated and outputted to the flat pulse motor 9 as indication signals Xs, Ys. When the motor 9 is driven, a movable element 10 moves and shifts the pen 14 as 0 1 2. Simultaneously the circuit 24 outputs a pen-down indication signal Zs to an electromagnetic solendoie coil 12 and the pen 14 is pushed on a printing blank and penned down against a spring 15.
Patent JP-H03278808-A (JP)
Title: Purification of foul water
Inventor: OGASAWARA KUNIHIRO
IPC: C02F3/06
Filed: 1990-03-29
Abstract: PURPOSE:To contrive the purification of liq. to a high level by a method wherein alternate series of downward flow passages and upward flow passages different in height are continuously provided in a treatment zone, a purification tank filled with filter medium is used in the aforesaid passages in communication and the flow of foul water is supplied alternately downwardly and upwardly. CONSTITUTION:Foul water is introduced from sewage or the like into a water receiving well 1, followed by the introduction thereof into a primary treatment zone for settling the foul water and then into a secondary treatment zone 3 based on a activated sludge method. The subsequent tertiary treatment zone 4 is provided therein with alternate series of downward flow passage and upward flow passage different in height and a purification tank 5 filled with filter medium 7 is sued in the aforesaid passages in communication. The flow of the foul water is supplied from a high place of the purification tank 5 alternately downwardly and upwardly and in a descending manner through the passage to purify the foul water. As a result, the foul water can be purified at low costs and raised to a high level of the liq.
Patent JP-S5510041-A (JP)
Title: Fuel atomization accelerator for internal combustion engine
Inventor: SUZUKI MOTOO
IPC: F02M27/08
Filed: 1978-07-07
Abstract: PURPOSE: To accelerate the atomization of not yet evaporated fuel staying in an intake manifold at the downstream side of a carburetor when an engine is started or warmed up.  
     CONSTITUTION: When the engine is started or warmed up, the not yet evaporated fuel of a mixture produced in the carburetor 1 and introduced into the intake manifold 2 stays in a recess 3. The fuel staying the recess 3 is quickly atomized by the action of an ultrasonic vibrator 4 which is started at the same time when the engine is started or warmed up. The atomized fuel is supplied together with the mixture to the engine through an intake passage 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06288279-A (JP)
Title: Air-fuel ratio detector of internal combustion engine
Inventor: OHATA AKIRA
IPC: F02D41/14
Filed: 1993-04-08
Abstract: PURPOSE:To always detect an accurate air-fuel ratio by correcting output characteristic of a sensor with respect to a temperature and an air-fuel ratio in the air-fuel ratio detector of an internal combustion engine which is suitable for highly accurate measurement of the air-fuel ratio. CONSTITUTION:It is discriminated (step 100) whether the temperature of an oxygen concentration sensor reaches an activating temperature range or not, so that the condition of starting air-fuel ratio feedback-control may be achieved or not (FBI flag = 1). If FBI = 1, output voltage E of the oxygen concentration sensor and temperature T of the oxygen concentration sensor are read out (step 110, 120). The air-fuel ratio is calculated by referring by output voltage E and temperature T to a map preliminarily set for calculating a real air-fuel ratio from the output voltage E and temperature T based on the temperature of the oxygen concentration sensor/output characteristic and the air-fuel ratio/ output characteristic.
Patent JP-H10323854-A (JP)
Title: Film bonding device and film production
Inventor: NISHIDA TAKANORI
IPC: B29L7/00
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a film bonding device capable of improving the product quality and producing a film at a high speed by preventing troubles generated when a solution film is bonded to the cast surface. SOLUTION: A film bonding device for bonding a solution film 3 extruded from a slit gap of a mouth piece against the surface of a moving cast has negative pressure areas 4, 5 each having an independent suction port upstream of the mouth piece in a direction in which the cast moves from a point wherein the solution film 3 is bonded to the cast surface and independent pressure reducing means, respectively, wherein at least one 4 of the negative pressure areas has a contact portion with the solution film 3 and the other negative pressure area 5 does not have a contact portion with the solution film 3.
Patent JP-H06306296-A (JP)
Title: Improved thermosetting silicone rubber composition comprising vinyl-containing mq resin and vinyl- terminated single polymer
Inventor: GUREGORII HAWAADO SUROKAMU
IPC: C08K3/00
Filed: 1993-04-09
Abstract: PURPOSE: To provide a thermally curable silicone rubber compsn. which, when cured, exhibits high tear and tensile strengths and a low compression set.  
     CONSTITUTION: A compsn. which contains a vinyl-contg. diorganopolysiloxane rubber and a vinyl-contg. organosiloxane resin and does not substantially contain a vinyl-contg. silicone oil is cured in the presence of a catalyst and a crosslinker to give a thermally cured elastomer having high tear and tensile strengths and a low compression set. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H01256578-A (JP)
Title: Liquid photosensitive printing ink composition
Inventor: NAKANO TATSUO
IPC: C09D11/00
Filed: 1988-04-05
Abstract: PURPOSE:To obtain the title composition which can permit stable screen printing and peeling of an etching resist by washing and is improved in productivity, acid resistance and alkali resistance, by mixing a specified composition with a photosensitizer and an inorganic powder. CONSTITUTION:A composition is obtained by mixing 20-80pts.wt. liquid oligoester acrylate (A) with 80-20pts.wt. resin component (B) soluble in component A and 1,1,1-trichloroethane and insoluble in an aqueous NaOH solution (e.g., methyl acrylate/glycidyl methacrylate copolymer). 100pts.wt. this composition is mixed with 0.3-6pts.wt. photosensitizer (C) (e.g., benzil dimethyl ketal) and 10-100pts.wt. inorganic powder (D) (e.g., talc).
Patent JP-S558492-A (JP)
Title: Ion nitriding treatment method of stainless steel or the like
Inventor: KAJIKAWA KIYOUJI
IPC: C23C8/38
Filed: 1978-07-05
Abstract: PURPOSE:To evenly and well apply the captioned nitriding treatment by performing the heating and temperature raising of the objects to be treated and the control and maintenance of treating temperatures through evolution of heat of electric heating elements and generating the glow discharge at the heating and temperature raising or the initial period of ion nitriding under the specific high voltage. CONSTITUTION:AC voltage is applied from a power source 9 to heating elements 4 to let the same evolve heat in a vacuum reaction furnace 1 which is kept under H2 gas atmosphere by a treating gas mixing unit 13, following to which with an inside wall shield plate 5 as anode and a stage 14, e.g., the object to be treated 8, as cathode, DC voltage is applied to both electrodes by a power source 7 to allow glow discharge be generated and raise the temperature of the object 8 to be treated to the treating temperature. This glow discharge is high discharge voltage (about 700V) and low current. At the treating temperature, ion nitriding is accomplished by the glow discharge in the state wherein mixed gases of N2+H2, etc. are being supplied. At the initial period of ion nitriding, the glow discharge is generated for a short time under high discharge voltage above 450V. At this time, the output of the heating elements 4 is reduced by a temperature control unit 11 to maintain the treating time constant. Thereafter, the glow discharge is generated under relatively low discharge voltage.
Patent JP-S62237919-A (JP)
Title: Method and device for dust collecting by air current distribution
Inventor: IMAI HISASHI
IPC: B04C3/06
Filed: 1986-04-10
Abstract: PURPOSE:To make treating capacity of fine grain dust collector and lower the running cost of the device by distributing fluid to be treated by a centrifugal type fluid distributing machine according to the size of diameter of collected particle and collecting at each dust collector. CONSTITUTION:Air G containing dust sucked from an air introducing port 11 is discharged from a first stage distribution port 12 and a second stage distribution port 13 in a preset flow distribution by a centrifugal separation type flow distributing machine 1. On the following stage of the first distribution port 12, a coarse particle dust collector 2 is connected, while on the following stage of the second discharge port 13, a fine particle dust collector 4 is connected. Discharge ports 22 and 42 of said dust collectors are open to the atmosphere E through an air flow distributing machine 5. Accordingly, the centrifugal separation type flow distributing machine 1 distributing treating air flow in consideration of concentration and particle diameter can control quantity of air flow treated by the particle dust collector against the whole treating air flow at a low level.
Patent JP-H01254990-A (JP)
Title: Hologram recorder
Inventor: YOKOYAMA KAZUO
IPC: G03H1/04
Filed: 1988-04-04
Abstract: PURPOSE:To obtain a hologram recorder which is excellent in image contrast and in gradation property by providing a means which adjusts the intersection angle of the polarized axis of the polarizer of a TN type liquid crystal panel, and optimizing the transmittance character of the liquid crystal panel with respect to a monochromatic color. CONSTITUTION:The TN type liquid crystal panel 13 is a TN cell which revolves clockwise. The orientating direction of the TN cell is a direction having an approximately orthogonal intersection angle OMEGA as shown by an arrow. The polarized axis of the polarizer 12 is set matching with the direction 32 widened by alpha from the direction of the orientating direction 31 in the side of incidence and the polarized axis of an analyzer 14 is set matching with the direction 34 widened by alpha from a direction intersecting orthogonally with an orientating direction 33 in the side of emission. Then, angle adjustment is performed in a direction that the angle of a polarizing plate and the voltage-transmittance character of the TN type liquid crystal panel becomes gentle, that is, in a direction that the angle of the polarized axis is widened. Besides, the intersection angle of the polarized axis is limited in the range of 0-20 deg.. Thus, a hologram recorder which is excellent in image contrast and in gradation performance can be obtained.
Patent JP-H05284449-A (JP)
Title: Video camera
IPC: G11B20/02
Filed: 1992-04-06
Abstract: PURPOSE:To easily access a recorded still picture of a multi-pattern by recording the still picture picked up by the video camera onto a tape as the still picture of the multi-pattern. CONSTITUTION:A video signal is fed to a memory 8, each address of a write address generator 9 and a read address generator 10 of the memory 8 is devised to be controlled by a control circuit 11, the write is controlled so as to record the video signal as a reduced video signal in the memory 8 in the multi-still picture mode to allow the memory 8 to fetch reduced video signals of the plural patterns and an ID signal from an ID generator 14 is added to the video signal read from the memory 8 and the result is recorded on a tape 1.
Patent JP-S5510150-A (JP)
Title: Power transmitting apparatus
Inventor: MASUMURA MASANORI
IPC: F16H63/00
Filed: 1978-07-07
Abstract: PURPOSE: To provide a power transmitting apparatus, in which a set of gears are mounted respectively on input shaft and output shaft, and these gears are coupled selectively by turning a member for establishing coupling between the input shaft and the output shaft, whereby it is enabled to reduce the axial length and to make the structure compact.   
     CONSTITUTION: Gears 8, 9, 10 are fixed on input shaft 2, whereas gears 13, 14, 15 are mounted in freely rotatable manner on output shaft 3. Straight splines 3a are formed on the outer peripheral surface of output shaft 3 and selector block 17 is held in mesh with the splines 3a. When shift fork 20 is moved by the aid of shift drum 23 to a required position, arm 18a of selector dog 18 is turned around pin 19 by the intermediary of selector block 17 and comes into engagement with either of coupling portions 13a or 14b or 15c respectively of gears 13, 14, 15 on the output shaft 3. As the result, output shaft 3 is turned at a revolutional speed thus selected. On the other hand, when the arm 18a is located leftwards of the coupling portion 13a, input shaft 2 and output shaft 3 are uncoupled from each other. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S527173-A (JP)
Title: Fabrication process of stem for lamps
Inventor: YOSHIE SHIYUUICHI
IPC: H01J9/18
Filed: 1975-07-07
Abstract: PURPOSE: To provide a fabrication process of glass stem having a interconnecting wire to attach auxiliary electrode which is princpally made of metal and mounted near the filament of fluorescent lamp or incandescent lamp. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S526427-A (JP)
Title: Off-line manual character input system
Inventor: MORI KATSUMI
IPC: G06F3/00
Filed: 1975-07-07
Abstract: PURPOSE: Removal of the diffuculty in off-line character recognition by making use of information of the order of making strokes together with the position information of character patters. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5938928-A (JP)
Inventor: HAIKU MAAKAA
IPC: C09D181/00
Filed: 1983-05-13
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。