baber/WOPTO huggingface dataset:
Patent JP-H09270616-A (JP)
Title: Antenna mount structure for portable equipment
Inventor: WATANABE KIMIHIKO
IPC: H01Q11/08
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent a helical antenna and a case from being damaged through an excessive shock exerted to the helical antenna. SOLUTION: A bottom part 6 whose diameter is larger than a mount hole made to a case 2 is provided to this structure and a mount part 1b of a helical antenna 1 is fixed to a 1st cylindrical holder 5 with a throughhole 7 to which a connection pat 1c of the helical antenna 1 is inserted up to the bottom 6 and the helical antenna 1 is movably arranged to the hound hole 3 via the 1st holder 5 and a 2nd holder 11 of a blind cylinder shape is fixed in the case 2. A compression coil spring 9 is provided in the 2nd holder 11 and when a force such as an excessive shock is exerted to the helical antenna 1 in a direction of the arrow F, the compression coil spring 9 is compressed so as to allow the helical antenna 1 and the 1st holder 5 to be sunk altogether in the inside of the 2nd holder 11 freely thereby absorbing the shock.
Patent JP-H03276086-A (JP)
Title: Ultrasonic detector
Inventor: OKAMOTO MINEO
IPC: E04H6/00
Filed: 1990-03-27
Abstract: PURPOSE:To perform stable operation by increasing an amplification factor by a control means when a reflected wave from a floor disappears and an unstable reflected wave is present. CONSTITUTION:A waveform comparing circuit 13 decides whether or not the level of a reflected wave (car) is stable, and inputs and compares reflected wave information (car). An AND circuit 14 receives and ANDs signals from a waveform comparing circuit 13 and a level detecting circuit 12, and a switching circuit 15 is driven with its output. Then the amplification factor of an amplifying circuit 16 can be increased with the output of the switching circuit 15. Therefore, even if, for example, the windshield of a car is detected, a stable reflected wave can be obtained.
Patent JP-S60223456-A (JP)
Title: Dc motor for toy
Inventor: MIYAUCHI TETSUROU
IPC: H02K23/04
Filed: 1984-04-19
Abstract: PURPOSE:To prevent a brush from being abraded and to lengthen usable life, by providing a square brush base removably fitted on a square shell frame. CONSTITUTION:A motor frame 1 is a square shell unit, and a square brush base 2 is removably fitted on the opening side of the shell unit. And at the closed end 11 of the frame 1 and on the brush base 2, shaft bearing metals 4, 5 of a shaft 3 are arranged. A magnet 6 is fixed inside the frame 1. And the opening end of the frame 1 is provided with a notch 10 to avoid a terminal plate. The brush base 2 is a cap unit made of synthetic resin and a set of brush retaining holes 11 are bored. And a projection 15 fitted on a hole 8 of the frame is provided outside the circumferential surface of a salient wall 22 of the brush base 2. As the result, the frame 1 can be fitted on the brush base 2 with one-touch and the fixed condition can be perfectly kept with the hole 8 and the projection 15.
Patent JP-S562050-A (JP)
Title: Electronic desk-top calculator
Inventor: NAKADA SHINICHI
IPC: G06F11/00
Filed: 1979-06-21
Abstract: PURPOSE: To enable an electronic desk-top calculator to send an alarm on detecting malfunction due to RAM by itself by equipping the method of checking the operation of RAM when a nonnumeric key is depressed and the method of giving an alarm when abnormal operation of RAM is detected.  
     CONSTITUTION: Detecting any of nonnumeric keys being depressed, CPU controls control circuit PCC to send "0" data from ROM to register XR and, after data in RAM are made to stand by in accumulator A, sends the "0" data to an address of RAM assigned by register XR. Next, a difference between the "0" data from RAM and ROM is calculated by arithmetic unit ALU and when the result shows zero, four-bit data of "1111" are stored at the assigned address of RAM. Next, the data of "1111" from RAM are subtracted from those from RAM by unit ALU and when the result shows zero, an instruction equivalent to the depressed nonnumeric key is executed. When the subtraction result of unit ALU is not zero, alarm lamp WL of display unit DSP comes on, warn the malfunction of RAM. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000276439-A (JP)
Title: Device and method for arbitrating bus use request
Inventor: YAMADA TAKAHIRO
IPC: G06F13/362
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To make the circuit scale small by providing a mechanism which does not allow a bus to be used at a bus use request made by a bus master module which is already given bus use permission while all bus master modules are given bus use permission. SOLUTION: When a bus use request hold signal that a bus use request hold part BRLAT1 holds is ceased, the bus use request hold part BRLAT1 asserts an unmasking signal SMCLR and a bus use request mask part BRMS1 having received it unmasks all masked bus use request hold signals SBREQ. If the bus use request hold part BRLAT1 does not assert a bus use request which is masked so far as a bus use request signal as a result of the unmasking, it is considered that the bus use request is given bus use permission within the period and the process is ended.
Patent JP-S553863-A (JP)
Title: Treating method of prime coat by gas softening nitriding
Inventor: WATANABE TERUFUSA
IPC: C23C8/80
Filed: 1978-06-27
Abstract: PURPOSE: To eliminate wet chemical prime coat treatment and simplify the process by means of a nitrided layer formed on the surface layer made of ferrous material by a gas soft nitriding method to serve as a prime coating layer.  
     CONSTITUTION: A ε phase nitrided layer is formed at a thickness of more than 15μ on the surface layer through a gas softening of ferrous material using a gas component which is free from the attachment of isolated carbon to intended article in such a manner as to serve as a prime coat as it is. This enables direct formation of a paint film on the surface without any chemical conversion film treatment. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09270305-A (JP)
Title: Screening method of nonlinear resistor
Inventor: IMAI TOSHIYA
IPC: H01C7/10
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To reliably and easily select only nonlinear resistors, each having an energy absorbing power above a certain level. SOLUTION: This cleaning method comprises step 1 of flowing a current having specified energy in a nonlinear resistor having electrodes, step 2 of measuring the temp. distribution over the electrode forming face when the resistor absorbs specified energy during the current flowing step 1, step 3 of computing the distribution of a caused thermal stress, based on the measured temp. distribution, and step 4 of judging if the max. value of the thermal stress on the outside of the resistor meets specified conditions determined as a selection criterion.
Patent JP-S574777-A (JP)
Title: Ink jet recorder
Inventor: SAKAE MASAJI
IPC: B41J2/125
Filed: 1980-06-11
Abstract: PURPOSE:To maintain a good recording with easier judgement and adjustment of running conditions of a recorder by detecting the size of ink particles jetted from a nozzle head. CONSTITUTION:Flows 21a-21c of ink grown in a nozzle head 1 are passed through a charging electrode 30 to charge. They pass near a detection electrode 43 of a sensor 40 provided with a notch 42 for passing the ink particles on a ceramic base plate 41 to accumulate the charge of the ink particles therein. The charge is fed to a signal processing circuit 50, the output signal of which is inputted into a comparator 60 to be compared with the reference voltage Ec. Signals exceeding the reference voltage Ec1 are normal hence requiring no processing. When signals Eo exceeds the reference voltage Ec2, a processing signal is provided to adjust the output signal value of an information signal source 20 so that the ink particles are jetted normally. When they are below the reference voltage Ec2. The adjustment of the information signal source 20 allows no processing and an alarm 70 is actuated to generate a warning.
Patent JP-S60220603-A (JP)
Title: Wind pressure load reducing structure of radar antenna
Inventor: KATOU YASUO
IPC: G01S7/03
Filed: 1984-04-18
Abstract: PURPOSE:To reduce the wind pressure load by forming right and left reflecting faces, which reflect radio waves, with wire nets different in mesh with respect to an antenna installed on a turntable. CONSTITUTION:Reflecting faces 3 and 4 loaded with the wind pressure are formed with wire nets different in mesh. Consequently, right and left wind pressures F3 and F4 of the center of rotation are different from each other if the radar antenna is directed orthogonally with respect to the wind direction. Therefore, the radar antenna is rotated at an angle theta by a turntable 5 until right and left wind pressure loads with the center 7 as the axis are equal to each other. As the result, the wind receiving area is reduced, and the wind pressure load is reduced by this reduction.
Patent JP-H0926924-A (JP)
Title: Method and apparatus for interpretation of exception in distributed object system
Inventor: RON KUREINMAN
IPC: G06F9/46
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a computer system and a method mounted to a computer for converting an exception identifier received from a remote equipment by a host computing system to a more easily readable message string in a distributed client/server computing environment. SOLUTION: The exception identifier is arrayed so as to independently identify an exception and the exception identifier is used so as to help the identification of an exception tag including a domain name and a message identifier first. Then, at least in a part, based on the domain made and the message identifier, the message string corresponding to the exception identifier is found. To be more in detail, the domain name is used so as to identify a message file corresponding to an equipment in a remote location. Then, by using the message identifier, the message string corresponding to the exception instructed by the exception identifier is positioned in an exception message file.
Patent JP-H08270251-A (JP)
Title: Acceleration decrease type active structural control device also functioning as deformation limitation
Inventor: TAKAHASHI GENICHI
IPC: E04H9/02
Filed: 1995-04-03
Abstract: PURPOSE: To decrease response acceleration, to prevent the discomfort of a quake and to improve living comfortableness by transmitting the vibrational information of a building sensor to a computer and conducting control allowing deformation within the limitation of elasticity in a structure. CONSTITUTION: A structural control device 3 is inserted to a brace 2 for a frame structure 1, a ground motion sensor 4 is installed to the ground, and the information of external force by an earthquake is taken into a control computer 6. Consequently, an open circuit in a feed forward is formed while a building sensor 5 is mounted on the frame of a building, and the vibrational response information of the building is taken into the control computer 6. A closed circuit in feedback is formed, and response deformation is permitted so that the deformation of the building at the time of the earthquake is kept within a deformation allowance δE and response acceleration is reduced.  Accordingly, a deformation limiting value is kept within an elastic deformation limit δE or less, building structure is maintained within an elastic response range, in which damage is prevented even at the time of a great earthquake, and the internal-external finishing materials of the building can be held soundly.
Patent JP-S61236566-A (JP)
Title: Character print copying machine
Inventor: SHINADA MASAYUKI
IPC: G03G15/04
Filed: 1985-04-12
Abstract: PURPOSE:To set an erased area finely and to print additional characters as a positive image by applying a specific potential to the surface of a photosensitive drum selectively through a liquid crystal shutter. CONSTITUTION:The surface of the photosensitive drum 9 is charged electrostatically to the uniform high potential by a charger 23 and when this high potential surface is irradiated with light from an original,the surface potential varies according to the intensity of the irradiation, so that a latent image of the potential distribution corresponding to the image is formed on the surface of the drum 9. Then, an eraser 24 consists of the liquid-crystal shutter and a no-image area on the surface of the photosensitive drum 9 has an erased image area irradiated with the light selectively to lower the potential of the part to the potential of a white level. Further, the eraser 24 perform character print processing so as to hold a character part in a specified area on the original at a black level and the limited area at its periphery at the white level.
Patent JP-S563360-A (JP)
Title: Emergency operating valve with earthquake sensor
Inventor: OGAWA TSUTOMU
IPC: F16K17/36
Filed: 1979-06-20
Abstract: PURPOSE: To provide a compact, rapid operated valve with earthquake sensors which is operated correctly only when an earthquake is occurred, by opening a container when a plurality of earthquake sensors are all operated, and rapidly operating the valve by the pressure of high-pressure gas thus produced.  
     CONSTITUTION: An earthquake sensor consisting of earthquake sensing section 5, actuator 4, valve 3, etc. is fixed vertically on a wall. When the magnitude of earthquake exceeds a predetermined value, earthquake-sensitive balls of two ball dropped type earthquake sensors 15, 16 are both dropped and holding members 17, 18 are turned. Resultantly, needle 13 is moved upward and rod 10 is unclocked since pressure of stopper ball 14 on tapered face 13a is removed. Rod 10 is made to slide downward at a high speed by spring 12 and cover 7a of container 7 is opened by cutter 11. High-pressure gas in container 7 is supplied to actuator 4 via gas supply passage 22 and valve 4 in hydraulic oil supply pipe 2 is opened through operation of piston 24. Thus, it is enable to provide a emergency operating valve with earthquake sensors which can be operated correctly only when an earthquake is occurred. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62210433-A (JP)
Title: Sequence controller for camera
Inventor: ISHIMURA TOSHIHIKO
IPC: G03B13/36
Filed: 1986-04-03
Abstract: PURPOSE:To suppress the delay of processing as compared with when arithmetic operation for automatic exposure and distance measuring arithmetic operation for automatic focusing are carried out in parallel by changing processes after interruption initiated on the end of integration by a CCD according to the operation state of a camera. CONSTITUTION:When a light measurement switch SW 1 is turned off, a control signal line AFSTART from an output of a CPU 1 is returned to an H level from an L level to sends a forcible integration stop instruction to an AF distance measurement part 2. Then a control signal line, the inverse of IENDEN from an output terminal P12 is returned from the L level to the H level to inhibit interruption from being initiated on the end of the integration. When an AF priority flag is set to '1', on the other hand, the state of a continuous photography delay flag is decided and if data of the CCD which is A/D- converted by the AF distance measurement part 2 is inputted to the CPU 1 successively through an AF data bus. Then, a stack pointer is so reset that the AF priority flag is reset to 0 and a return to the original routine is not made.
Patent JP-H10266328-A (JP)
Title: Pump field
Inventor: MIYAUCHI SUNAO
IPC: F04D29/44
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To solve a disadvantage of one pump having large lords by equally introducing scum, dross, sedimentation, or the like forcibly flowed in an inlet bath through flush into two conduits, and making an inlet quantity of scum, dross, sedimentation, or the like uniform by means of two pumps. SOLUTION: When scum, dross, sedimentation, or the like are accumulated in the bottom surface of a main water conduit 1, for example, water storage is done by opening a gate installed at the upstream side of the main water conduit 1. In addition, by a flush of discharging a great deal of water abruptly through open of the gate, scum, dross, sedimentation, or the like are made to flow forcibly in the inlet bath 2, followed by being interfered with a projection 8 provided in a chevron enlargement toward the main water conduit 1 between inlets of flow conduits 5A, 5B respectively so as to be conducted in two inflow conduits 5A, 5B through equal separation shown by each arrow Y1 and Y2 and then be made to flow down in prewhirl baths 4A, 4B therefrom.
Patent JP-S61237577-A (JP)
Title: Shading-distortion correcting circuit
Inventor: NISHIKAWA EIJI
IPC: G06T1/00
Filed: 1985-04-12
Abstract: PURPOSE:To correct a shading distortion of large variation with an A/D converter of bits small in number by D/A-converting a reference signal stored in a storage device then synchronizing it with each picture element of original- reading signal, and by inputting it to an A/D converter. CONSTITUTION:The reference signal is generated prior to the reading of the original, which is converted to a digital signal by an A/D converter 1 and is stored in a memory 2. The reference signal Vs stored in the memory 2 has a shading variation of DELTAV in the direction of a line l. When the reading of the original is started, the reference signal in the memory 2 is converted to an analog value by a D/A converter 3, and the resulting analog voltage is synchronized with the original-reading signal, and is supplied to the A/D converter 1 as a reference input Vref. In such way, the A/D converter 1 corrects the shading distortion of the original-reading signal VIN based on the reference signal Vref, and outputs it.
Patent JP-S58203887-A (JP)
Inventor: OOTANI ISAO
IPC: B65D90/50
Filed: 1982-05-12
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-H06285958-A (JP)
Title: Blow molding method
Inventor: NAKAMICHI MASAHIRO
IPC: B29C49/48
Filed: 1993-04-05
Abstract: PURPOSE:To prevent occurrence of drape in parison at the time of extrusion of the parison. CONSTITUTION:After parison 5' is extruded at a prescribed length, the lower end part of the parison 5' is closed up by pressing, the parison 5' is extruded further while a gas is blown into the parison 5', and blow molding is executed with a mold closed after the extrusion is completed. Since the gas is blown into the parison when it is extruded, local deformation (drape) of the parison 5' inward in the radial direction can be prevented and the blow molding with a wall thickness made uniform can be performed smoothly.
Patent JP-S522577-A (JP)
Title: Signal observing device
Inventor: NISHIE RIYOUJI
IPC: G01R13/28
Filed: 1975-06-24
Abstract: PURPOSE: Signal observing device having its function to easily change the brightness of the desired signals out of plural number of digital signals to be displayed on the cathode ray tube and discriminate and display such desired digital signal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10271631-A (JP)
Title: Ball drawing frame
Inventor: YASUNAGA AKINORI
IPC: H02G1/06
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To restrain generation of wearing flaw on the outer peripheral surface of a cable which is caused by idling of a drawing ball when the cable is locked by some causes, by setting Shore hardness of rubber material constituting the drawing ball in a specified range. SOLUTION: In a system, four ball drawing frames 5 are arranged at four corners of a square, and a cable 1 which is constituted in an endless shape by linking both ends to drawing balls 5a of the ball drawing frame 5 is suspended. The degree of wear of the respective balls 5a is measured by using the system and determined as the index of degree of wear of the cable 1. Shore hardness of rubber material constituting the drawing ball 5 is set in the range of 45-55 by the index. As a result, damage of a cable sheath can be restrained in the case that the cable 1 is locked by some causes when the cable 1 is drawn, and the life of the drawing ball 5a can be prolonged.
Patent JP-H04218935-A (JP)
Title: Semiconductor integrated circuit and production method
Inventor: AOKI KANJI
IPC: G11C29/44
Filed: 1991-04-11
Abstract: PURPOSE:To establish a capability for adjusting characteristics after changes in characteristics occur in the packing process by placing an internal adjustment input section which contains a Hughes devices made of aluminum or aluminum alloy in the semiconductor integrated circuit. CONSTITUTION:An input section of a semiconductor integrated circuit consists of Al interconnections for the inner circuit and an upper and lower 2-layer Al layer formed during the same step as Al wiring. After that, an input pad 20 is formed on a nearly 120mum square area on the upper layer Al, and on this surface, a pad opening section 20a is formed. Further, a connection section 20b formed integrally with the input pad 20 is conduction connected to one edge 22a of the Hughes layer 22 formed on the lower layer Al by a contact hole 21. The other connection section 20c which is also formed integrally with the input pad 20 is connected to a polysilicon resistance layer 26 by a contact hole 25 and the other edge of the resistance layer 26 is connected to a signal line 28 by a contact hole 27. Also, a fine width section 22s is formed on the Hughes layer 22.
Patent JP-H09268956-A (JP)
Title: Fuel supplying device
Inventor: OSADA KIYOSHI
IPC: F02M37/00
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To ensure a large volume of fuel which is necessary for starting of a fuel pump by forming an erecting upward the suction port side of the fuel pump provided inside of a fuel tank, and arranging a fuel liquid surface holding means for accumulating fuel in the capacity part of the erecting part. SOLUTION: A fuel supplying unit 11 is installed on the opening part of the upper tank 4 of a fuel tank, and it is arranged so as to push from the upper tank 4 toward the bottom of a fuel tank. A filter housing 6 is arranged inside of an auxiliary tank cover body 13, and a fuel pump 14 is arranged on the center side of the filter housing 6. A suction filter 31 including an oil film forming filter 33 on the inlet side of the suction pipe 18 of the fuel pump 14 in a shape erected vertically upward a container so as to form as a liquid surface holding means 32, a check valve 34 is arranged upward the oil film forming filter 33, and fuel of about 100 to 300cc which is necessary for starting of the fuel pump 14 is accumulated in the erecting part of the suction filter 31.
Patent JP-H06263770-A (JP)
Title: Production of arylsilanes
Inventor: UCHIMARU YUKO
IPC: B01J31/22
Filed: 1993-03-12
Abstract: PURPOSE:To efficiently produce arylsilanes useful as a raw material for organic silicon chemical industry, etc., under mild condition without producing by-product such as salt. CONSTITUTION:An arylsilane is produced by reacting an arene having at least one aromatic C-H bond with a hydrosilane in the presence of a platinum compound.