baber/WOPTO huggingface dataset:
Patent JP-H05109444-A (JP)
Title: Electric connector
Inventor: KONNO KOJI
IPC: H05K3/30
Filed: 1991-09-17
Abstract: PURPOSE:To provide an electric connector having a constitution such that the lead of a contact protruding backward from an insulator can be precisely aligned by use of a compensating cover, and the compensating cover can be easily mounted. CONSTITUTION:The leads 53 of contacts 50 protruding backward from the rear surface side of an insulator 11 are covered from above with a compensating cover 30 mounted on the back part of the insulator 11. On the lower end surface of the compensating cover 30, a plurality of holding grooves 35 are formed at the same pitch as the arrangement pitch of the leads 53. Therefore, when the compensating cover 30 is mounted on the back part of the insulator as pushing it from above, the part extending backward in each lead 53 is entered into the holding groove 35 and pressed downward. Consequently, the leads 53 are laterally and vertically held and positioned.
Patent JP-S61144123-A (JP)
Title: Pll synchronous detecting circuit
Inventor: NAKAGAWARA TOMOMASA
IPC: H03L7/08
Filed: 1984-12-18
Abstract: PURPOSE:To obtain a PLL synchronous detecting circuit not causing chattering in the switching of time constant of a loop filter by giving a hysteresis characteristic to the loop filter switching characteristic. CONSTITUTION:A video intermediate frequency signal 7 is fed to the 1st input of a video detector 1 and a phase detector 2. An output of a voltage controlled oscillator 4 is in phase to a carrier of the video intermediate frequency signal 7 by using a PLL comprising the phase detector 2, a loop filter 3, the voltage controlled oscillator 4 and a phase shifter 5. The video intermediate frequency signal 7 is demodulated by using the output of the voltage controlled oscillator 4 as the 2nd input to the video detector 1 and a video signal 8 is obtained from the video detector 1. Since the reference voltage is changed by the output of the synchronous detection circuit 60 has a hysteresis characteristic to prevent chattering due to external disturbance such as noise.
Patent JP-H1087943-A (JP)
Title: Rubber composition
Inventor: TAKASHIMA MASAAKI
IPC: C08K3/10
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an acrylic rubber composition, low in hardness, low in permanent compression set, and excellent in sound absorbing properties, and hardly causing side reactions at the time of cross-linking and useful for rubber rolls and belts for OA equipment, and an electrophotographic device using the rubber rolls and belts. SOLUTION: This cross-linkable rubber composition contains (A) an acrylic rubber composed of (1) a monomer composed of an alkyl acrylate and/or an alkoxyalkyl acrylate and (2) a monomer for introducing a carbon-carbon double bond which is a cross-linking point into the side chain and (B) the following components (B1) and (B2): (B1) an organic peroxide part and (B2) a polyorganohydrogensiloxane and a group VIII transition metallic compound.
Patent JP-S62125931-A (JP)
Title: Control circuit of room light for vehicle
Inventor: YAMAMOTO HIROMI
IPC: B60Q3/02
Filed: 1985-11-26
Abstract: PURPOSE:To simplify the way of discrimination whether a door is in a state of being half opened or not, by installing such a regulator that a room light goes out in a moment immediately after the door is closed, but it is relighted at once, and the lighting goes out as varying its brightness for a given period of time. CONSTITUTION:When a door is shut completely after boarding, a door switch 3 opens, and a regulator 4 goes out in a moment with work of a condenser 14. And, capacity of this condenser 14 is filled up, an electric current flows into each circuit of transistors Tr12 and 13 and, after a pulse voltage signal out of a self-excited generator 5 passes through a condenser 6 and converted into a differentiation signal being gradually attenuated within the specified time, it is impressed on an input terminal on one side of a NAND circuit 7. A voltage signal between terminals of a resistor 10 is impressed on an input terminal on the other of the NAND circuit 7, and an emitter collector current of the transistor Tr13 is varied by the output signal of the said circuit 7. With this constitution, brightness of a room light is gradually reduced, so that it comes to go out after the elapse of the specified time in consequence.
Patent JP-H11110249-A (JP)
Title: Fault occurrence portion indication system
Inventor: HARADA SEIYA
IPC: G06F11/22
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To extract an electronic-level fixed fault between an electronic computer and plural peripheral equipment or between the electronic computer and plural peripheral equipment connected through a repeater driver for converting the electronic level or the like and to correctly indicate a fault portion. SOLUTION: When an electronic computer 10 or fault detection means (14, 31, 41 and 51) inside each peripheral equipment (30, 40 and 50) detects faulty, each peripheral equipment (30, 40 and 50), the electronic level fixed interruption of the peripheral equipment and the repeater driver is extracted by reading out each of particular device numbers provided with a repeater driver 20 and read-out dedicated registers (22, 32, 42 and 52) showing the inverse pattern of the device numbers by the electronic computer and executing a confirmation of high level/low level of all bits. Since the device numbers are particular values respectively, it is possible to indicate which peripheral equipment or repeater driver is a fault occurrence portion.
Patent JP-S62125811-A (JP)
Title: Operating method for electroosmosis dehydrator
Inventor: KONDO SHIRO
IPC: B01D35/06
Filed: 1985-11-25
Abstract: PURPOSE:To dissolve and remove a deposit by holding sludge between a couple of electrode plates via a filter cloth and conducting electricity between the electrode plates while compressing sludge in the inside of the filter cloth from the outside electrode polarity in every segmentary dehydration treatment. CONSTITUTION:When sludge is fed between the filter cloths 5 of a filter chamber 4 and filled therein, filtrate filtered by the feeding pressure is discharged to the outside of an apparatus through the through-paths 11-13 for filtrate discharge. Thereafter compressed air is fed to a compressed filter plate 2 to expand a diaphragm 6 and sludge surrounded by the filter cloths 5 is compressed and dehydrated. In a process of the compression and dehydration, electroosmosis dehydration is performed by making an electrode plate 7 an anode and making an electrode plate 8 a cathode and impressing DC current thereon. After repeating electroosmosis dehydration 1- several times, electricity is conducted by making the electrode plate 8 stuck with deposit the anode and making the electrode plate 7 the cathode and the deposit is dissolved and removed by acidic filtrate flowed out in an initial period of electricity conduction.
Patent JP-H0580426-A (JP)
Title: Photographing device
Inventor: YOSHIHARA YOSHIHIKO
IPC: H04N5/225
Filed: 1991-09-18
Abstract: PURPOSE:To automatically switch analog record and digital record corresponding to the number of objects and the condition of an image photographed on an object. CONSTITUTION:On a photographing device provided with plural photographing parts and for which at least one among the photographing parts is an analog camera 26 carries out analog recording on a photosensitive material and at least one of another photographing parts is a digital camera 37 which carries out electric signal converting/photographing and recording, an object identifying means K is provided and a control part 80 which automatically switches the photographing part is provided based on the identification result of the object identifying means K.
Patent JP-H04142729-A (JP)
Title: Semiconductor thin film vapor growth device
Inventor: MATSUO NOZOMI
IPC: C23C16/44
Filed: 1990-10-03
Abstract: PURPOSE:To avoid the corrosion and the pollution of a crystalline film even if a metallic reaction vessel is used by a method wherein the inner surface in contact with the material gas of a metallic reactive vessel is coated with a metallic film mainly composed of tantalum. CONSTITUTION:The metallic film may be of either tantalum itself or tantalum alloy containing not exceeding 50% of tungsten. This metallic film can restrain the impurities from the inner wall of a stainless steel made vessel during the heating step thereby enabling the quality of a crystalline film to be excellently preserved while entirely disregarding the discharged impurities. Besides, since both of the tantalum and the tantalum alloy are corrosion-resistant to almost all acids excluding fluoric acid, Ga, In, As, P, etc., can be etched away using aqua regia. Furthermore, since the tantalum alloy containing tungsten can enhance the corrosion resistance to the fluoric acid, a gas such as ClF3, etc., can be used. Finally, the thickness of the metallic film about 0.05-1.0mm is preferable.
Patent JP-S62125982-A (JP)
Title: Small jet propulsion vessel
Inventor: KOBAYASHI NOBORU
IPC: B63B35/73
Filed: 1985-11-26
Abstract: PURPOSE:To enable an operator to check the liquid level in a fuel tank from the operating seat during fuel supply and sailing by arranging the fuel supply port of 2 fuel tank and a liquid level gauge while being exposed in a water-tight structure and adjoining each other at such position as viewable from the operating position in front of the upper deck operating position. CONSTITUTION:A fuel supply port 70 and a liquid level gauge 80 of a fuel tank 90 are arranged in water-tight structure while exposing and adjoining each other at such position as viewable from the operating position in front of the upper deck 21 operating position. When feeding fuel into the fuel tank 90, the operator 11 can view the liquid level gauge 80 while removing a cap 73. The operator 11 can also view the liquid level gauge 80 during sailing. Consequently, the residual quantity of fuel in the fuel tank 90 can be checked continuously without removing the hatch 28.
Patent JP-H06196426-A (JP)
Title: Manufacture of silicon laminate
Inventor: TAMURA FUMITAKA
IPC: H01L31/04
Filed: 1993-10-25
Abstract: PURPOSE:To make formation of an ohmic bonding possible by a method wherein a silicon component is reacted by heating with the metal component of a metal film to form an alloy layer, which is constituted of silicon and a metal, on a carbon substrate and at the same time, a polycrystalline silicon film, which is partially thermodiffused, is formed. CONSTITUTION:A carbon fiber woven fabric 21 is heated by high-temperature plasma and a heating means 8 provided in a substrate holder 7 to monitor a sufficient rise of the surface temperature of the woven fabric using a radiation thermometer. At a point of time when the surface temperature reaches 1400 deg.C, a quantitative determination of silicon particles 6 are introduced through a silicon raw material introducing port to make these silicon particles 6 melt into high-temperature plasma. Moreover, this molten material is fed on the woven fabric 21 formed with a metal film consisting of Al. A silicon component of the molten material is reacted by heating with an Al component of the metal film to form an alloy layer consisting of SiAl.
Patent JP-2000101358-A (JP)
Title: Feedback amplifier circuit
Inventor: NAGAI HIROAKI
IPC: H03F1/32
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To precisely and speedily stabilize phase control in a feedback amplifier circuit and to simplify the circuit configuration. SOLUTION: A phase adjusting circuit 11 is provided for inputting a station originating signal outputted from a station originating signal 7 and supplying a phase-adjusted signal to an orthogonal demodulator 12. A phase control part 13 determines the delay or the advance of the phase of a base band signal and a signal demodulated by the demodulator 12, and it controls the circuit 11 so as to adjust the phase of the local oscillation signal by a prescribed value according to this determination result.
Patent JP-2001092398-A (JP)
Title: Display device
Inventor: SENDA NORIAKI
IPC: A47L9/28
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of obtaining a constitution in which plural light emitting sections of plural light emitting means are independently turned on by an inexpensive two wire power supply line. SOLUTION: An operating means 38, which sets a driving condition of an electric blower 3, and a light emitting means 31, which indicates a cleaning condition, are arranged on holding sections 20 of hoses 10 that are connected to a cleaner main body 1 which has the blower 3. A control means 30, which is installed on a circuit substrate included in the body 1, is provided with a voltage value switching means 35, which switches the voltage value of an electric power supply means 32 with a prescribed timing of a timing setting means 34. One light emitting cycle of the means 31 is made up with three time intervals and the respective voltage values are switched with the timing of the intervals to supply electric power.  Thus, light emitting diodes LED1, LED2 and LED3 are independently turned on and off by two wire power supply line 36 without installing a microcomputer on each of the means 31 and display capability is improved with a simple constitution.
Patent JP-H10109549-A (JP)
Title: Mount structure for automobile engine
Inventor: SUZUKI TORU
IPC: F16F15/08
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To surely restrict the horizontal moving distance with inclination of an engine to a car body and improve vibrationproofing performance by matching the surface shape of a car body side buffer rubber, which is fixed at a prescribed interval on a side face opposed to an engine side buffer rubber, with the surface shape of the engine side buffer rubber. SOLUTION: A rectangular car body side buffer rubber 29 is fixed to the outside of a car body side contact part, 23a in such a state as being opposite to an engine side buffer rubber 27 and the opposing sides of the engine side buffer rubber 27 and the car body side buffer rubber 29 are formed into spherical shapes having the radius set to the distance between the engine 11 and the gravity G. When the engine 11 is moved horizontally in relation to the car body in such a state as being rotationally inclined in the rolling direction and yawing direction about the gravity G, an engine side mount plate 21 is inclined so that the sides of the engine side buffer rubber 27 and the car body side buffer rubber 29, which are formed into the spherical shapes, are brought in planar contact with each other. This constitution can control the moving distance of the engine 11 in the left/right direction to a prescribed distance.
Patent JP-H11105994-A (JP)
Title: Valve with air hole
Inventor: SHIMA KAZUMI
IPC: B65D25/42
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To improve accuracy in measurement and feed, by inserting an inner cylinder into an outer cylinder such that the inner cylinder is free to move idly, the outer cylinder having an air hole which is opened when a valve is opened and being fixed to the discharging opening of a container, and the inner cylinder being an inside and outside double-cylinder structure, allowing the empty space of the double cylinder to communicate with the air hole, having a liquid flow opening in its side, which is made through the double cylinder, and being closed on its container-insertion side and opened on its other side. SOLUTION: The discharging-opening stopper of a drum is detached, and a valve is attached with a screw 23. In the state, the valve is in the state of being closed with an inner cylinder 10 placed in an outer cylinder 20. Then, the drum is caused to fall down, thereby letting the valve down, and the valve is opened by pulling the inner cylinder 10 out while the air stopper of the drum is kept closed. As a result, a liquid in the drum enters the inner cylinder 10 from the opening 12 of the inner cylinder and flows out from a discharging opening 14. At the same, an air hole 13 is opened, and is passed through the empty space of the double cylinder of the inner cylinder 10 and supplied into the drum. Therefore, vibration due to a breathing phenomenon do not occur in the drum, and smooth, highly-accurate measurement and feed can be performed.
Patent JP-H0987357-A (JP)
Title: Resin composition and cured product thereof
Inventor: YOKOSHIMA MINORU
IPC: C08F283/00
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition excellent in curability and capable of giving a cured product excellent in gloss and adhesion by mixing a urethane- based alicyclic epoxy resin with a cationically polymerizable substance and/or a (meth)acrylate compound and a photopolymerization initiator. SOLUTION: This resin composition comprises a urethane-based alicyclic epoxy resin (A) prepared by a reaction of an organic polyisocyanate with a hydroxylated alicyclic epoxy resin (e.g. a compound of formula I or II) and a polyol compound as an optional component, a cationically polymerizable substance other than component A and/or a (meth)acrylate compound (B), and a photopolymerization initiator. Because this composition has excellent curability and can give a cured product having high gloss and excellent adhesion, it is desirable for overprinting varnishes, coating materials, printing inks, adhesives, etc., for various substrates.
Patent JP-H07116095-A (JP)
Title: Air turbine nozzle unit for vacuum cleaner
Inventor: AKOJIMA KAZUHIRO
IPC: A47L9/04
Filed: 1993-10-25
Abstract: PURPOSE:To prevent noise and abrasion of a rotary system caused by overspeed rotation of an air-turbine in an air-turbine nozzle unit for a vacuum cleaner. CONSTITUTION:The load current running through the rotary unit 6 coupled to the shaft 7 of an air turbine 5 is controlled so as to apply a braking torque to the air-turbine 5 in order to prevent the air turbine from overspeeding. Since the braking torque is changed under electric control, a desired effect can be obtained for a long time.
Patent JP-H08119391-A (JP)
Title: Ice-cooled drink-supplying apparatus
Inventor: HASHIMOTO MASAMI
IPC: B67D1/04
Filed: 1994-10-31
Abstract: PURPOSE: To provide an ice-cooled drink-supplying apparatus which can supply drink at an appropriate temperature while preventing syrup and carbonated water or cold water from having rise of temperature even if an interval for supplying the syrup and carbonated water or cold water to a nozzle of a drink supply tower is long. CONSTITUTION: Water melted from ice 9 is stored in a reservoir 16 below an ice bin 11, and the water is circulated between the reservoir 16 and a cooler 19 for cooling inside a drink supply tower 10 by using a circulation pump 18.
Patent JP-H05110959-A (JP)
Title: Solid-state image pickup device
Inventor: WATANABE YASUSHI
IPC: H04N5/335
Filed: 1991-10-15
Abstract: PURPOSE:To reduce cost by making an image pickup system compact and light in weight by providing an image forming means at the own main body of the solid-state image pickup device. CONSTITUTION:A housing chamber 2 is opened on the front face side of a package 1, and image sensor 3 as a solid-state imaging device is housed in the housing chamber 2. The front face of the housing chamber 2 is covered with a glass lid 4 composed of transparent glass, and a spacer 6 is provided between the glass lid 4 and the package 1. Moreover, a circular zone plate 7 is formed on the inside of the glass lid 4. The circular zone plate 7 functions as an image forming means to form the images of image pickup light having a specified wavelength made incident from a light source such as the near infrared rays of wavelength lambda=780nm onto the photodetecting plane of the image sensor 3. Thus, the entire image pickup system can be made compact and light in weight, and the solid-state image pickup device to contribute for cost reduction can be obtained.
Patent JP-H11110353-A (JP)
Title: Coupon for information exchange, method and system for exchanging information
Inventor: NATSUBORI SHIGEYASU
IPC: G06F21/33
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To improve safety, extensibility and flexibility by receiving a coupon for information exchange from a person to be communicated (person to exchange information) through a network to a communicating person (information exchanging person) and determining a communication means (information exchanging system) by describing a required matter on this coupon. SOLUTION: The terminal of an information exchanging person A and the host machine of a person B to exchange information are connected through a network 2. A terminal on the side of the information exchanging person A requests an initial state coupon C1 to the person B to exchange information to receive an information exchange service and acquires the initial state coupon C1 through the network 2. The terminal on the side of the information exchanging person A, who acquires the initial state coupon C1, divides that coupon into a coupon C11 for information exchanging person and a coupon C12 for person to exchange information and sends back the coupon C12 for person to exchange information through the network 2.  An information exchanging method is established between the information exchanging person A and the person B to exchange information and the desired information exchange service is performed.
Patent JP-S61147709-A (JP)
Title: Automatic decelerator of electric automobile
Inventor: MORISHITA YOSHIICHI
IPC: B60L15/28
Filed: 1984-12-18
Abstract: PURPOSE:To automatically decelerate the traveling speed of a motor vehicle at a curve traveling time by detecting the degree of the curve by calculating the traveling speeds of two wheels, and decreasing the traveling speed as the radius of turning of the curve decreases. CONSTITUTION:Traveling speeds Vr, Vl of right and left wheels output from speed detectors 18R, 18L are converted by speed/voltage converters 26R, 26L into voltages er, el, and input to an adder 27 and a subtractor 36. A divider 37 divides the output voltage of the adder 27 by the output voltage of the subtractor 36, and a target setter 39 outputs the target speed voltage in response to the output voltage of the divider 37. A speed comparator 28 controls the duty of a chopper 30 in response to the error voltage between the output voltage of the adder 27 and the target speed voltage.
Patent JP-S61144695-A (JP)
Inventor: WAKAUMI HIROO
IPC: G09G3/30
Filed: 1984-12-18
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-H04142733-A (JP)
Title: Manufacture of semiconductor device
Inventor: ONO HAJIME
IPC: H01L21/28
Filed: 1990-10-04
Abstract: PURPOSE:To avoid the disconnection of a contact electrode due to the step disconnection in the stepped part of a contact hole using a relatively thin polysilicon layer by a method wherein a region not to be oxidized in the case of an impurity diffusion is formed in a partial region intersecting with one side of the contact hole of a contact electrode comprising a polysilicon layer. CONSTITUTION:The non-doped polysilicon layer 8 formed on the whole surface including a contact hole 10 is patterned to be left in the contact hole 10 and the electrode formation region on an SiN film 7. Next, another SiN film 12 formed on the whole surface is patterned to be left on a partial region intersecting with one side of the contact hole. Next, the whole body is heat- treated in POCl3 gas atmosphere using the residual SiN film 12 as a mask 10. Through this heat treatment process, an n<+> diffused layer 11 connecting to an n<+> buried layer 4 can be formed in the n<-> epitaxial layer 2 below the contact hole 10.