baber/WOPTO huggingface dataset:
Patent JP-H0965196-A (JP)
Title: Camcorder
Inventor: SATO JUNICHI
IPC: G03B7/08
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To turn on a power source by a simple operation and to quickly make a desired mode by detecting that a switch is switched from a camera mode to an other camera mode when the power source is turned off and turning on the power source by the switched camera mode. SOLUTION: The locations of plural camera modes, a power source OFF and a VTR mode, etc., on an integrated switch are detected, and when the switch is moved from the present camera mode location to an other camera mode location during the power source OFF by the time-out of a video recording temporary stopping timer or the power source OFF by the power source OFF operation of a peripheral equipment, the moving of the switch is detected and the power source is turned on by the camera mode. Concretely, when a standby switch 2 is remained unchanged and a dial 9 is turned to even an other camera mode, the power source is turned on by the camera mode. When the dial 9 is turned to 'VTR' anytime, the power source is turned on by the VTR mode.
Patent JP-2000051075-A (JP)
Title: Rice cooker
Inventor: SHIBATA MASAAKI
IPC: A47J27/00
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To prevent current time from being changed erroneously in a rice cooker having no exclusive input means for putting current time into a changeable condition. SOLUTION: Current time can be changed when a time change means 4 changing current time is operated for more than a first predetermined period of time, and current time is changed when the time change means 4 is operated for more than a second predetermined period of time shorter than the first predetermined period of time while current time can be changed so that current time cannot be changed easily in order to prevent current time from being changed erroneously without increasing an input means 6 and sacrificing the operability.
Patent JP-S6280591-A (JP)
Inventor: NOMURA TAKAO
IPC: G21C19/46
Filed: 1985-10-04
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-H1059781-A (JP)
Title: Ceramic-base fiber composite material
Inventor: KAMEDA TSUNEJI
IPC: C04B35/80
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To ensure material characteristics excellent in fracture toughness against the initial cracking of the surface of parts even when SiC formed by reactive sintering is applied as a matrix material. SOLUTION: A ceramic-base fiber composite material is composed of a matrix 1 of ceramics contg. SiC as the principal phase formed by reactive sintering and fibers 2 of ceramics contg. SiC as the principal phase made composite in the matrix 1. An interfacial layer (BN layer) is disposed between each of the fibers 2 and the matrix 1. The fibers 2 are more uniformly distributed in the surface layer part F2 of the material including at least a part of the surface of the material than in the interior F1 of the material.
Patent JP-H0270384-A (JP)
Title: Automatic multilayer sequence arc welding process
Inventor: YAMAZAKI TETSURO
IPC: B23K9/095
Filed: 1988-09-02
Abstract: PURPOSE:To automatically perform multilayer sequence welding by using a small-sized portable robot by changing plural welding conditions into the data base and setting the positions of the starting end and finishing end of the linear welding section of a joint by teaching. CONSTITUTION:The welding conditions in accordance with the welding speed, a welding current, the weaving width, the wire feed speed and the number of layers for every kind of horizontal abutment, flat abutment, fillet, etc., and for every shape and angle of a groove are calculated by an experiment with a plate thickness value and a root gap value as parameters and these are changed into the data base. The positions of the starting and finishing ends of the linear welding section of the joint to be welded are set by teaching. The welding conditions corresponding to the joint are read out from the data base and welding is started from the starting end. Further, groove accuracy of the starting and finishing ends of the welding section is also inputted to a tapered root gap of the linear welding section to correspond to automatic welding.
Patent JP-S6280521-A (JP)
Title: Stabilized optical pulser
Inventor: JINGUJI KIYOSHI
IPC: G01J1/42
Filed: 1985-10-04
Abstract: PURPOSE:To stabilize the quantity of light of light pulses sufficiently to even a factor of temperature, etc., by driving a light emitting diode which has nearly the same characteristics with a light emitting diode supplying light pulses to a detector, etc., with a constant current. CONSTITUTION:A monostable multivibrator 6 outputs two kinds of pulse signals 11 and 12 in synchronism with the rising of a pulse signal 8. The 1st and the 2nd light emitting diodes 1 and 2 illuminate complementarily in response to variation of those pulses, so a constant current flows to a connection point A from a constant current source 13, and consequently the 3rd light emitting diode 3 is driven with the constant current to illuminate all the time. Then, the detection output 16 of a photodetecting element 15 is inputted to a light signal detection part 17 and the light emission level of the light emitting diode 3 is detected. A constant current control part 18 controls a constant current source 13 on basis of the level detected by the detection part 17 to equalize the quantity of light of the 3rd light emitting diode 3. Consequently, the stability is improved by performing control so that the intensity of light pulses outputted by the 1st light emitting diode 1 becomes equal.
Patent JP-S59110880-A (JP)
Title: Pump apparatus and motor thereof
Inventor: YOSHIHARA SHIGETOMO
IPC: F04D13/06
Filed: 1982-12-17
Abstract: PURPOSE:To simplify structure of pump apparatus when providing a cover over a suction hole to be made through housing for the purpose of cooling a motor for driving pump, by forming inlet of vent path of cover below pump while outlet above the center of pump. CONSTITUTION:Through driving of motor section comprised of a stator core 18 wound with a coil and a rotor 43, a fan 10 and an impeller 6 on a rotary shaft 12 are rotated integrally to deliver fluid sucked through a suction pipe 2 through delivery pipe 3. In such a pump system 1, a cover 15 to be formed at the rear end of housing 13 is formed at the position facing with a fitting hole of counter load side bearing 17 of housing 13 while being provided with a cylindrical section 27 to be fitted in said hole and a vent path 28. Said vent path 28 is formed such that the inlet 29 is made at the outer circumference of cover 15 while opening downwardly and the outlet 30 is made above the center of pump apparatus 1 while opening in the direction of rotary shaft 12.
Patent JP-H0881537-A (JP)
Title: Production of polyurethane composition
Inventor: NAKAYAMA ATSUSHI
IPC: C08G18/65
Filed: 1994-09-14
Abstract: PURPOSE: To produce a polyurethane composition excellent in various properties such as heat resistance and hot-water resistance more particularly, a polyurethane composition which can exhibits effects especially when it is formed into a fiber. CONSTITUTION: A polyurethane composition obtained from a polymer diol and an organic diisocyanate, wherein the polymer diol used is a polymer diol in which the content of a low-molecular diol component of a molecular weight of 160 or below is 1.5mol% or below, is provided.
Patent JP-H0562697-A (JP)
Title: On-vehicle type fuel cell
Inventor: MATSUBARA HISATAKE
IPC: H01M8/04
Filed: 1991-08-30
Abstract: PURPOSE:To perform power generation having high reaction efficiency by forming a running wind channel around a fuel cell, by placing an inlet port downstream from the fuel cell in the running wind channel, by supplying reactive air to a fuel cell main body. CONSTITUTION:A perforated hole is provided in the bottom of a car body located in the front of a parts group such as a reformer 1, a burner 2a, a fuel cell main body 3. Air flowing from the perforated hole forms a running wind channel passing through the surroundings of a heat generating parts group. Air passing through the running wind channel heat-exchanges the reformer 1, the burner 2, the fuel cell main body 3, etc., to prevent these apparatuses from overheating. And, an inlet port 3a for reaction air used for the fuel cell main body increases reaction efficiency in the reformer 1, or the fuel cell main body. Namely, air is sucked into the inside from the inlet port 3a due to the suction action of a fan and is preheated while flowing on the outer periphery of a cell stack. After passing through the fan, the air enters into the cell stack for reaction with a fuel gas. This performs power generation without a special heat exchanger.
Patent JP-H04103248-A (JP)
Title: Control system for connecting terminal equipments
Inventor: IIJIMA YASUO
IPC: H04L12/70
Filed: 1990-08-22
Abstract: PURPOSE:To connect a packet form terminal equipment not having a general line exchange use automatic dialing protocol to the system by providing a function extracting a destination address from a DTE address of a dial request packet and making dialing to an ISDN exchange to a processing unit receiving a signal to be converted into a signal of the ISDN network. CONSTITUTION:A packet form terminal equipment 5 executes the job start protocol of the X.25 layer 2 or below similarly to the case with the connection to a packet network and a communication processing unit 6 replies the protocol similarly to the case with a packet exchange. In order to be connected to a destination terminal equipment 4, the packet form terminal equipment 5 sends a call request CR packet according to the X.25 layer 3 to the communication processing unit similarly to the case with the connection to the packet network. Upon the receipt of the CR packet while not being connected to an ISDN line exchange network 3, the communication processing unit 6 extracts a destination address from the DTE address, uses the ISDN line exchange dial protocol and calls the destination terminal equipment 4 to be connected thereto through the ISDN line exchange network 3. Thus, the communication with the destination terminal equipment is implemented by using the ISDN line exchange network without the use of a general automatic dialing protocol.
Patent JP-H0774502-A (JP)
Title: Four-terminal switching device
Inventor: MAKIYAMA SHIROJI
IPC: H01P1/12
Filed: 1993-09-06
Abstract: PURPOSE:To switch without interruption from the state of a directional coupler to a state in which the total output is transmitted to the counter terminal of an input terminal, while keeping the impedance of the input terminal constant. CONSTITUTION:At the tips of inner conductors 5 to 8 of four coaxial terminals 1 to 4, a fixed coupling plate 22 is provided. At the both ends of parallel inner conductors 14 and 15, each rotation coupling plate 24 and 25 is provided. An parallel inner conductor 13 and an outer conductor 13 are made to have dimensions by which even and odd modes characteristic impedance for operating as a 3dB directional coupler is obtained, the area of the rotation coupling plate 24 is made equal to the area of the fixed coupling plate and the area of the rotation coupling plate 25 is made twice as much as the area of the fixed coupling plate. In a normal state, the signal inputted from the coaxial terminal 4 is distributed to two coaxial terminals 1 and 3 and is outputted by the operation principle of the 3dB directional coupler. When a 1/16 rotation is performed for parallel inner conductors, the coaxial terminals 1 and 3 becomes open terminals and all of the signal inputted from the coaxial terminal 4 appear on the coaxial terminal 2.
Patent JP-H0648085-A (JP)
Title: Formation of synthetic resin nib
Inventor: NAGAHAMA MASAMITSU
IPC: B43K15/00
Filed: 1992-07-28
Abstract: PURPOSE:To provide a nib excellent in ink discharging performance, by removing the flash of a nib, created during a formation process, in a short time. CONSTITUTION:UV ray transmissive grinding powder 4 and a nib 5 having a carbonyl group in a molecule are placed in a UV ray transmissive ball mill pot 1 surrounded by UV lamps 2. Grinding is carried out by rotating the ball mill pot 1 while irradiating it with UV rays.
Patent JP-H0387008-A (JP)
Title: Lc composite element
Inventor: NAITO AKIRA
IPC: H01F27/00
Filed: 1989-08-28
Abstract: PURPOSE:To obtain an element which operates in distributed or concentrated constant manner by spirally a layer structure film in which two insulation films and two electrode foils are alternately laminated and integrally formed. CONSTITUTION:Electrode foils 11, 13 and insulation films 12, 14 are alternately laminated to form a layer structure film 15. Then, the film 15 is superposed in a hollow spiral state and intergrally formed. Thus, coils are formed between terminals 11a and 11b provided at both ends of the foil 11 and between terminals 13a and 13b provided at both ends of the foil 13, and a distributed capacity is formed in a capacitor between the layers. Thus, a noise film to be operated in distributed or concentrated constant manner, or an element having a common mode choke or a normal mode choke function is obtained.
Patent JP-H0951660-A (JP)
Title: Formation of insulation coating for small recessed electric member
Inventor: MIYASHITA AKIRA
IPC: B05B5/047
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To form a thin insulation coating on a small electric member having a recess by coating the small electric member with powder paint using a frictional charging electrostatic powder gun or an inner charging electrostatic powder gun and then heating the small electric member. SOLUTION: The air is blown into a fluid tank 6 in order to fluidize a powder paint placed on a porous plate 6a and then the powder is sucked into an injector 7 and carried on a compressed air 8 to a frictional charging electrostatic powder gun 9 which delivers charged powdery paint particles 10 along with the air. In this regard, the rotor core 13 is supported, at the central part thereof, by a through shaft 11 and attracts the charged particles electrostatically. Unattracted powdery paint is sucked by a vacuum dust collector 12 and recycled. A painted core 14 is then heated and baked. In the case of single heating stage, the core 14 is passed only through a first heating step 15 and heated by an induction heater 15a. In the case of double heating stage, the core 14 is passed through the first heating step 15 and then heated by an induction heater 16a in a second heating step 16.
Patent JP-H1149243-A (JP)
Title: Food preserving container
Inventor: MIYAKE MASAHARU
IPC: B65D81/20
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a container excluding various bacteria contained in hermetically sealed air within the container, lowering the activity of various bacteria and suppressing the propagation of various bacteria to enable the long-term preservation of food. SOLUTION: A food preserving container 1 is constituted so that a first valve member 11 freely closing a first exhaust port 7 on the outer surface side of a lid member and an open air opening valve 21 opening an airtight chamber A to the open air are provided to the lid member forming the airtight chamber A for housing food and a second valve member 20 is provided to a cap 13 forming an airtight pump chamber B along with a cylindrical member 8 so as to freely close a second exhaust port 18 on the outer surface side of the cap 13 to open and close the first and second valve members 11, 20 mutually contrarily by the repeating slide operation of the cap 13 to reduce the pressure in the food housing airtight chamber A by repeating the pressure reduction of the pump chamber B and the exhaustion from the pump chamber B.
Patent JP-2000054774-A (JP)
Title: Ground drilling machine
Inventor: SUZUKI TOMOJI
IPC: E21B15/04
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a ground drilling machine enabling its structure to be reduced in size and weight extremely by adapting driving means with compact structure, and having no space, moreover, capable of giving a strong thrust to the movable base for driving the movable space. SOLUTION: The ground drilling machine comprises an impact driving shaft 5 in which a movable base 3 is movably supported on a guide cell 2 inclinably held on a base 1 along the longitudinal direction of the cell and the drilling rod 4 is connected to the movable base 3, and a hydraulic hammer 6 for hitting the output shaft 5 in the axial direction. Also, the ground drilling machine is provided with a toothed ring 15 in which a chain 16 or the like is fixed and installed along the guide cell 2 and which engages with the chain 16 or the like on the movable base 3, a driving motor 13 for driving the toothed ring 15, and a brake for applying braking force to the toothed ring 15.
Patent JP-H0666390-A (JP)
Title: Clip
Inventor: MINAGAWA HIROMI
IPC: F16L3/12
Filed: 1992-08-20
Abstract: PURPOSE:To reduce the product cost by forming a clip, which fixes a wire harness to a car body in an automobile and is not manufacturable unless a slide die is used or a two-component structure is used in the past, with one component without using the slide die. CONSTITUTION:A clip is connected with a wire harness support section 1 supporting a wire harness and a fixed section 2 provided with an anchor and a boss via a connection section 3, and it is folded at the connection section 3 and assembled into the preset shape.
Patent JP-S6376423-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIZUNO TOMOHISA
IPC: H01L21/265
Filed: 1986-09-19
Abstract: PURPOSE:To manufacture a trench capacitor easily and make a region which is formed on the side surface of a trench and has a conductivity type opposite to the conductivity type of a semiconductor substrate by a method wherein impurity ions are implanted obliquely into the side surface of a recessed part or the protruding part which is selectivity formed on the main surface of the semiconductor substrate. CONSTITUTION:A recessed part 13 or a protruding part is formed on the main surface of semiconductor substrate 11 and impurity ions are implanted into at least one of its side surface obliquely with a predetermined angle theta from line perpendicular to the plane of the substrate 11. For instance, after a silicon oxide film 12 is deposited over the whole surface of a P-type silicon substrate 11, the oxide film 12 is patterned and the substrate 11 is etched by RIE with the patterned oxide film 12 as a mask to form a trench 13. After that, phosphorus ions are implanted from the opening of the trench 13 to form and N-type ion implanted region 14 on the side surfaces and the bottom surface of the trench 13. At that time, the angle theta of ion implantation is so controlled as tp be about + or - 7 degrees from a line perpendicular to the plane of the substrate 11. Then, after the oxide film 12 is removed, a hot oxide film 15 is formed and a polycrystalline silicon layer 16 is deposited.
Patent JP-S6280052-A (JP)
Title: Multi-nozzle ink jet recorder
Inventor: FURUKAWA TATSUYA
IPC: B41J2/175
Filed: 1985-10-04
Abstract: PURPOSE:To obtain a uniform image through the constant control of ink flow velocity by changing an ink discharge from a dummy in accordance with an output signal from a comparison means. CONSTITUTION:A shutter is set in contact with a dummy nozzle and allowed to slide in parallel with a nozzle surface to control the quantity of ink injected from the dummy nozzle. The shutter 11 is fixed to a laminated vibrator 13 and the open part A of the nozzle moves by changing an applied voltage to the vibrator 13. If dummy nozzles 10 for flow control are available at a rate of one per 10 printing nozzles, it is possible to adjust the flow by approx. 10%, thus making the varying flow of the nozzle constant using a pressurizing pump having a flow variation of approx. 10%.
Patent JP-S59149543-A (JP)
Inventor: MAIKURU DEIBITSUDO MEI
IPC: G06F9/48
Filed: 1983-11-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0769248-A (JP)
Title: Variable type rear spoiler
Inventor: INAGAKI KOICHI
IPC: B62D37/02
Filed: 1993-09-06
Abstract: PURPOSE:To provide a variable type rear spoiler by which a temperature of a skin material can be keep constant and the shape can be changed easily without applying much actuating force to the skin material. CONSTITUTION:A variable rear spoiler 2 has a skin material 3 which is composed of a flexible material and constitutes a rear outside plate of a car body 1, a support body 4 which is a structure body arranged inside of the skin material 3 and forms a shape of the skin material 3, a skin Material thrusting-out means 5 which is arranged inside of the support body 4 and changes the skin material 3 selectively into a first shape formed along the support body 4 and a second shape formed projecting from the support body 4 and a heating means 6 to apply heat to the skin material 3.
Patent JP-H0388748-A (JP)
Title: Production of artificial lightweight aggregate
Inventor: KAI TOSHIO
IPC: C04B18/08
Filed: 1989-08-30
Abstract: PURPOSE:To prevent the melt bonding of green pellets to each other and to enhance yield by coating the green pellets of granulated coal ash with MgO and/or ZrO2 and sintering the coated green pellets. CONSTITUTION:Water, coal ash and a binder in separate hoppers 1-3 are fed into a kneader 4, kneaded and fed into a pan type granulator 5, where the kneaded material is granulated and coated with powder of MgO and/or ZrO2. The resulting coated green pellets are housed once in a hopper 6 and dropped on a grate 7' covered with grate protecting bed pellets fed from a hopper 6'. The dropped pellets are introduced into a sintering furnace 7 isolated from the air, an igniting device 10 is ignited and the pellets are sintered under suction by a blower 9 through suction boxes 8. The sintered pellets are sent to a product recovering hopper 13 through a belt conveyor 12.
Patent JP-H1063432-A (JP)
Title: File controller
Inventor: YUKIMOTO SHINGO
IPC: G06F3/06
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To improve read performance by reducing a total seek amount of a seek operation at the time of reading file data and to improve write performance by reducing a total seek amount of a seek operation at the time of writing file data. SOLUTION: A DMAC (direct memory access controller) 3 performs read control so that sector numbers may be, in either an ascending or descending order where each block data is read when plural block data are successively read from a 1st external storage device 6. Also, it performs write control so that sector numbers may be in either an ascending or descending order where each block data is written when plural blocks are successively written in a 2nd external storage device 7.
Patent JP-H0560100-A (JP)
Title: Fuel supplying device
Inventor: WAKAMATSU YOSHIHISA
IPC: F02M37/02
Filed: 1991-09-02
Abstract: PURPOSE:To prevent bubbles generated in a fuel transferring jet pump disposed in a saddle type fuel tank from being supplied to an internal combustion engine. CONSTITUTION:A sub tank container 15, in which a jet pump 8 is contained, is housed inside a saddle type fuel tank 1. A cylindrical air separating filter 9 is disposed around the jet pump 8. The air separating filter 9 is constituted of a fuel filter, for allowing fuel from the jet pump 8 to pass through while catching bubbles. Consequently, it is possible to prevent the bubbles from being sucked into a fuel injection pump 6 of a diesel engine 7 from a fuel supplying port through an inlet filter 4.