baber/WOPTO huggingface dataset:
Patent JP-H08239493-A (JP)
Title: Heat-shrinkable film
Inventor: KUSUMI NOBUYUKI
IPC: B29C61/06
Filed: 1996-01-19
Abstract: PURPOSE: To obtain a biaxially stretched heat-shrinkable film excellent in oxygen-barrier property, cold strength, and transparency by using a specific ternary resin composition. CONSTITUTION: This biaxially stretched heat-shrinkable film is made from a resin composition comprising 26-70wt.% thermoplastic polyester resin, 10-30wt.% polyester elastomer, and 20-44wt.% vinylidene chloride resin. The film is excellent in oxygen-barrier property, cold strength, and transparency. It is usable as an oxygen-barrier layer. A preferred laminate containing the film comprises an interlayer consisting of the film, an outer layer formed from a polyamide or a crosslinkable polyolefin, an inner layer formed from a crosslinkable polyolefin which is the same as or different from that polyolefin, and a heat-sealable layer formed from a lowly crosslinkable polyolefin, at least the outer, inner, and heat-sealable layers having been crosslinked by irradiation with electrons. The laminate preferably has a thermal shrinkage at 90 deg.C of 15% or higher.  This laminate is advantageous in that the oxygen-barrier layer is protected against rough use and sealing strength is heightened.
Patent JP-H09197035-A (JP)
Title: Measuring device for wave arrival time
Inventor: ITO HIDETOSHI
IPC: H04B7/26
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To reduce a measurement error due to AGC control voltage by controlling the gain of amplifier for pulse for measurement synchronizing with the pulse for measuring wave arrival time received and detected in advance from a moving station based on the synchronizing signal received and detected from each reference station. SOLUTION: Wave reception signals from each of reference stations A1, A2 and A3 and a moving station M are divided by a divider DIV into a synchronizing detector SYN DET side and a pulse detection circuit AM DET side. On the pulse detection circuit AM DET side, the amplitude modulation wave of the pulse for measurement is decoded and sent to two step series pulse detectors COMP1 and COMP2 and an AGC comparator AGC COMP. The input signal and a reference voltage are compared in the comparator AGC COMP, its error voltage is fed back to the AGC amplifier AGC AMP as a control signal and a sample hold circuit SH holds the control signal with the AGC timing signal produced synchronizing with the measurement pulse.
Patent JP-H02189009-A (JP)
Title: Distributed amplifier
Inventor: MOCHIZUKI MITSURU
IPC: H03F3/16
Filed: 1989-01-18
Abstract: PURPOSE:To output a high output microwave power by connecting sequentially plural multi-stage amplifiers arranged side by side and input and output termination resistor circuits with a distributed constant line sequentially so as to form an input side coupling circuit. CONSTITUTION:An input side coupling circuit 9 of distributed constant constitution comprising the inductive component of distributed constant lines 9, 11 connecting input terminals of plural multi-stage amplifiers 17 and an input side termination resistor sequentially and the gate-source capacitive component of a 1st stage FET 12 of each multi-stage amplifier 17 applies the matching over wide band. Then the gate width of the final end stage FET 14 of each multi-stage amplifier 17 is increased. Thus, high microwave output power is obtained without increase in number of FETs arranged side by side or increase in the gate width of the FETs resulting in decreasing the cut-off frequency as a conventional amplifier.
Patent JP-S59132479-A (JP)
Title: Data processing circuit
Inventor: KATSUMATA HIROTO
IPC: G09G5/00
Filed: 1983-01-20
Abstract: PURPOSE:To attain high speed processing in the unit of bits in forming a picture memory data by extracting a word data by a multiplexer output to obtain a shift data. CONSTITUTION:The 1st byte data in 2-byte data incoming continuously is set to a data register 13 and the 2nd byte data incoming next is set to data registers 11, 12. It is required to set data to the data register 11 so that it is set in the timing next to the data set to the data register 13 via a control line 102. Thus, the consecutive 2-byte data are arranged in the data registers 13, 12 respectively, then a consecutive 8-bit data in the 2bytes (16 bits) is outputted selectively by a selecting circuit 14. The selecting condition is set by the output of a shift control register 15 and data shift in 1-8-bit is executed between the 1st and the 2nd byte.
Patent JP-S61165939-A (JP)
Title: Antistatic cathode-ray tube
Inventor: BABA FUMIAKI
IPC: H01J29/89
Filed: 1985-01-17
Abstract: PURPOSE:To produce an antistatic cathode-ray tube having a superior antistatic film by coating the panel surface with a transparent conductive film made of a resin composition consisting of a thermoplastic resin. an alkali metal salt and an ionic dissociation accelerator for the alkali metal salt. CONSTITUTION:The panel surface of a cathode-ray tube 1 is coated with a transparent conductive film 2 made of a resin composition consisting of 100pts. wt. a thermoplastic resin such as an acrylic resin, 0.1-30pts.wt. an alkali metal salt and 1-30pts.wt. a polar aprotic solvent used as an ionic dissociation accelerator for the alkali metal salt. Since the alkali metal salt dissolved in the resin composition has already undergone ionic dissociation, when electric charge is applied the ions of the alkali salt migrate in the resin composition to neutralize electric charges thereby exhibiting an antistatic effect. This effect is increased by the use of the above ionic dissociation accelerator. Accordingly, it is possible to form an antistatic film with good durability at low cost.
Patent JP-H09193665-A (JP)
Title: Automobile rear door structure
Inventor: MURAMATSU KAZUNARI
IPC: B60J5/04
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To provide automobile rear door structure having a handle formed integrally with a rear door trim and having a sufficient clearance between the lower end part of the handle and a rear panel trim. SOLUTION: An interior trim 2 is fitted onto the vehicle interior side of a door inner panel 6 of a rear door, and a recessed part 4 is formed at the lower end of the interior trim 2. The upper edge part of the recessed part 4 is extended downward, and this extended part is made an inside handle.
Patent JP-H02188085-A (JP)
Title: Horizontal period discrimination device
Inventor: SUZUKI MITSUYOSHI
IPC: H04N5/10
Filed: 1989-01-17
Abstract: PURPOSE:To discriminate odd-numbered and even-numbered horizontal periods of a video signal irrelevantly to variation in the duty ratio of its chrominance subcarrier rectangular pulses by a combination of a frequency dividing means and a multiplying means. CONSTITUTION:A D type F/F 12 receives a rectangular pulse input A at its CL(clock) terminal and also has its Q output terminal connected to a D input terminal to function as a 1/2 frequency divider. A D type F/F 22 functions a circuit which samples and holds the logical state of the rectangular pulses A corresponding to leading edges of horizontal synchronizing pulses. A D type F/F 32 functions as a delay circuit which delays the signal by one cycle of the horizontal synchronizing pulse B. The delay output E of the Q output of this B type F/F 32 is applied to the input terminal of a gate 34 as well as to the Q output terminal D of the D type F/F 22, and the gate 34 generates a horizontal period discrimination signal F at its output terminal.
Patent JP-H09194991-A (JP)
Title: Welded steel tube excellent in sour resistance and carbon dioxide gas corrosion resistance
Inventor: KUSHIDA TAKAHIRO
IPC: C22C38/00
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To provide an API standard X80 class high strength steel tube. SOLUTION: This welded steel tube is composed of a base material, having a chemical composition consisting of, by weight, 0.02-0.15% C, 0.01-0.5% Si, 0.1-2% Mn, 0.2-1% Cr, 0.005-0.1% Al, 0.0005-0.005% Ca, <=0.015% P, <=0.002% S, <=0.5% Cu, <=0.7% Ni, <=0.3% Mo, <=0.1% Nb, <=0.1% V, <=0.05% Ti, and the balance Fe with inevitable impurities, and a weld metal. At this time, Cr content in the weld metal satisfies, in relation with Cr content in the base material, either of the following (a) and (b): (a) in the case where Cr<0> is >0.4 to 1, CrW(%)<=(1/2)×Cr<0> (%); (b) in the case where Cr<0> is 0.2 to 0.4%, CrW (%)<(1/2)×Cr<0> (%)-0.2, where Cr<0> and CrW represent Cr content in the base material and Cr content in the weld metal, respectively.
Patent JP-S59134507-A (JP)
Inventor: NAGAOKA SHIROO
IPC: H01B13/00
Filed: 1983-01-21
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-H09196108-A (JP)
Title: Hydraulic sealed type cylindrical mount and its manufacture
Inventor: KATO RENTARO
IPC: F16F13/14
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To easily secure the excellent liquid tightness and load resistant strength in the axial direction in a hydraulic sealed type cylindrical mount in which a fluid chamber is formed by assembling a mount body to connect a shaft member and an intermediate sleeve by a rubber elastic body to cover a pocket part open in an outer circumferential surface. SOLUTION: A cylindrical bracket 14 comprises a casting made of aluminum alloy whose elongation is >=2.0%, an annular projection 52 is integrated with one opening part in its axial direction and abutted on one end face in the axial direction of an intermediate sleeve 20, an annular locking part 54 is formed on the other opening part in the axial direction and abutted on the other end part in the axial direction of the intermediate sleeve 20, and a seal rubber layer 44 is held and fixed by the annular projection 52 and the annular locking part 54 in the axial direction through the seal rubber layer 44.
Patent JP-S63180485-A (JP)
Inventor: ISHIKAWA JUNICHI
IPC: B25J9/16
Filed: 1987-01-19
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-S60153022-A (JP)
Title: Image enlarging and observing method
Inventor: SUEDA TETSUO
IPC: G02B27/02
Filed: 1984-01-23
Abstract: PURPOSE:To attain enlargement regardless of relative positions of an observer and image enlarging devices by projecting the same two image which are reproduced by two image reproducing device upon the left and right eyes of the observer independently at a mutually small angle of convergence. CONSTITUTION:The 1st image reproducing device 12 and the 2nd image reproducing device 14 such as cathode-ray tubes are arranged having image surfaces nearly at right angles to each other. In this case, the 1st polarizing plate 16 is at right angles to the 4th polarizing plate 26, so the 1st image 30 of the 1st image reproducing device 12 is not formed on the left eye 22 of the observer 22, and only the 2nd image 32 of the 2nd image reproducing device 14 is formed on the left eye 22 of the observer 8. Similarly, only the 1st image 30 of the 1st image reproducing device 12 is formed on the right eye 24 of the observer 8. Thus, the enlargement is attained regardless of relative positions of the observer and image reproducing devices.
Patent JP-S5292402-A (JP)
Title: Power supply application muting circuit
Inventor: SAKAE TETSUO
IPC: G11B33/00
Filed: 1976-01-30
Abstract: PURPOSE:To reduce the rising up noise at the reapplication of power supply, by adding diodes and resistors to the circuit.
Patent JP-S60159362-A (JP)
Inventor: RERANDO ROOUERU DEEBISU
IPC: F02M37/32
Filed: 1985-01-22
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-H11207004-A (JP)
Title: Game machine controller
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To prevent an illegal game by an illegal means such as a body feeling device, etc. SOLUTION: Concerning the controller of a game machine (a pachinko machine, e.g.) a pulse signal outputted from an oscillator is received and the counted value of a counter is regularly varied until amounting to a finishing value from a starting value (step S12). However, when a specific condition is established, the counted is varied to a value different from regular variation (step S14). A period for the counted value to amount to the finishing value is reduced by the execution of this step S14. Thereby, an interval for the counted value to coincide with a specific hitting value is varied. Even at the time of shooting a pachinko ball according to one period of the counter as a conventional manner, a game state is not switched to that desired by a player trying to play illegally. In addition, the player does not know when and how much the length of a transition period varies.  Consequently, the illegal game is prevented.
Patent JP-S55102730-A (JP)
Title: Constant speed device of automobile
Inventor: MANDANI SHIGEKI
IPC: B60K31/00
Filed: 1979-01-30
Abstract: PURPOSE: To lighten a fatigue of the driver, with a saving of fuel consumption as well, by making a change-over operation capable to constant speed running or up- down speed running for the automobile as necessary.  
     CONSTITUTION: With a travelling expected at prescribed speed, when reaching a required speed, if set a main switch S to actuate a locking electromagnet SM, a shifting contact 11 is retracted, and a lock shaft 5 is forwarded by the link mechanism of the first and the second lever 9, 12, and an acceleration rod 23 is press  locked. Accordingly, the accelerator can be held at the opening degree when made  the locking operation, with a constant speed running lasted. At this time, a microswitch K comes to be closed, and a releasing electromagnet RM comes to be in a  state of operation. When required a speed down operation, with the brake pedal  tending to be depressed, a brake switch B 1  is closed, and the releasing electromagnet RM is operated, causing the third lever 13b to be retracted with a swingable arm 13a turned, and a pin 13p pushes out the second lever 12 in the direction  of an arrow mark 22, as shown in the drawing, and the lock of the acceleration rod  23 can be released. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07219152-A (JP)
Title: Photographic film housing body
Inventor: TANAKA KATSUHIKO
IPC: G03C3/00
Filed: 1994-01-28
Abstract: PURPOSE:To obtain a photographic film housing body capable of surely discriminating the kind of the supporting body of the film in a state where the housing body houses the film where the supporting bodies such as PEN, TAC and PET coexist. CONSTITUTION:A seal 32 on which a bar code 34 is put is stuck to a part of the outer periphery of a cartridge 12. The bar code 34 is put in accordance with the kind of the supporting body of negative film 14 previously housed. For example, it is put to be opposed to a bar code reader in a state where the cartridge 12 is set on the pedestal of a developing machine for a mini-lab. The bar code 34 on the seal 32 stuck to the set cartridge 12 is scanned to be read, and transmitted to a control part. The control part retrieves the kind of the supporting body which coincides with the read bar code. By such retrieval, the kind of the supporting body of the negative film 14 housed in the cartridge 12 is discriminated.
Patent JP-H01185233-A (JP)
Title: Crawler vacuum cleaner
Inventor: YAMADA TOMOHIRO
IPC: A47L5/28
Filed: 1988-01-18
Abstract: PURPOSE:To obtain high reliability and rich controllability enabling normally and reversely rotating action to be smoothly performed by detecting a grip in its action by a contactless type position sensor and determining a direction of rotation of a running motor while performing its speed control in stages from an output of the position sensor. CONSTITUTION:Following a grip 7, when it is slided, magnets M1, M2 move, because each magnetic sensing element changes its output condition, a control means discriminates a sliding direction of the grip 7 and its sliding degree from the output condition of each magnetic sensing element, controlling in stages a direction of rotation of a motor 9 and its rotary speed. Accordingly, by controlling a running direction of a vacuum cleaner corresponding to the sliding direction of the grip 7 and a speed of the motor corresponding to the sliding degree, the vacuum cleaner smoothly performs advancing and reversing action by controlling the grip 7. In addition, no mechanical sliding action of the grip 7 is directly transmitted to control parts of the motor 9, while the motor 9 smoothly performs its normally and reversely rotating action, consequently switching of the motor 9 in its direction of rotation and reliability of speed control parts are improved.
Patent JP-S55100174-A (JP)
Title: Motor braille typewriter
Inventor: SEKI NORIO
IPC: B41J3/32
Filed: 1979-01-29
Abstract: PURPOSE: To operate a plurality of the titled typewriters remotely and mutually by using an external input terminal by a method wherein the functions of the typewriters, such as, shift, new lines, etc. are worked by means of the drive of a stepping motor by pulse control.  
     CONSTITUTION: Pin cap 44 with indentations facing to the locations of pins 12 are mounted to the upper portions of pin head 7 in order to form projections for braille on paper. Permanent magnets 45, 45' are installed at positions facing to the permanent magnets 11, 11' of the pin heads 7 at both sides of the pin cap 44, and the pin cap 44 is supported so as to be able to slide on shafts 38, 38'. When the pin head 7 moves by the revolution of a feed screw shaft 6, the pin cap 44 also follow up by magnetic force. When any of solenoids 28 is energized, ascending levers 19 are lifted by a link function, and the corresponding projecting pins 12 are raised. The titled typewriters can remotely be operated by energizing the solenoids 28 through an external input terminal. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57124248-A (JP)
Title: Valuation apparatus of oxygen sensor capacity
Inventor: KITAHARA TAKESHI
IPC: G01N27/409
Filed: 1981-01-26
Abstract: PURPOSE:To detect the deviation of a controlled air-fuel ratio of an oxygen sensor from a point of theoretical air-fuel ratio, by calculating a ratio of the time between peaks of output of the oxygen sensor and its period at the time of varying the air-fuel ratio of a combustion gas generator periodically. CONSTITUTION:A chopping wave generator 10 is used as an air-fuel ratio variation signal generator and a chopping waveform voltage VT of the generator 10 is converted into a fuel jetting quantity signal by a fuel jetting quantity controller 8 to control a fuel jetting valve 4. The air-fuel ratio of mixed gas supplied to an engine 1 is varied to the chopping waveform and the concentration of oxygen in combustion gas is sensed by an oxygen sensor 6 provided in a waste gas manifold 5. The output signal of the sensor 6 is sent to a data processor 11 and the ratio t/T between one period T of the chopping wave showing a periodical variation of the fuel jetting quantity and a time (t) of one period of a standard value (c) or more of the output voltage of the oxygen sensor is calculated.
Patent JP-H05195213-A (JP)
Title: Sputtering device
Inventor: IGARASHI KAZUSUKATSU
IPC: C23C14/34
Filed: 1992-01-22
Abstract: PURPOSE:To prevent the bombardment of a substrate by the charge particles from a target and the deterioration of the thin film on the substrate by interposing a conductive net between the target and the substrate at the time of forming the thin film of a target material on the substrate by sputtering. CONSTITUTION:The target 2 consisting of the sintered body of a multicomponent system disposed with a doughnut-shaped magnet 14 on its rear surface and the substrate 3 in the position opposite to the target are disposed in a vacuum vessel 8 and, after the vessel is evacuated by a pump, a gaseous mixture composed of Ar and O2 is introduced into the vessel from an introducing port 10. A high-frequency voltage is impressed to the target 2 by a power source 7 and the conductive net 1 made of platinum is disposed between the substrate 3 and the target 2. A DC voltage is impressed to the net by a power source 6. The passage of the charge particles generated from the target 2 during the sputtering operation through the conductive net 1 is prevented by the net, by which the bombardment of the charge particles to the substrate 3 and the fluctuation in the compsn. of the multicomponent thin film are prevented and the multicomponent thin film having the normal compsn. is formed on the substrate.
Patent JP-H09196996-A (JP)
Title: Device for testing corona discharge of insulation cylinder and testing method using the device
Inventor: NAKAYAMA TETSUYA
IPC: G01R31/12
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a device for testing corona discharge of an insulation cylinder and a testing method by which the corona discharging state of an FRP cylinder for polymer porcelain busing can be tested simply. SOLUTION: This device comprises a first ring member 3 to which a voltage is applied and which is provided setably on the outer circumference of an insulation cylinder 2, a second ring member 4 for earthing which is provided setably on the outer circumference of the insulation cylinder 2, and a base 5 for fixing the members 3 and 4 integrally. The inner diameters of the members 3 and 4 are made equivalent to each other, and the sectional shapes of the members 3 and 4 that are cut from the center of the cylinder 2 in the radial direction are made square substantially. By using such a testing device 1, a voltage is applied to the member 3, and the cylinder 2 is moved vertically by a supporting member in this state, thereby giving an electric field to the lower part of the cylinder 2 so as to test the corona discharge state.
Patent JP-H05194604-A (JP)
Title: Production of alginic acid or alginic acid salt having high gluronic acid content
Inventor: IMAI TERUKO
IPC: A23L29/20
Filed: 1992-01-22
Abstract: PURPOSE:To provide an industrial process for easily producing alginic acid or alginic acid salt having high gluronic acid content. CONSTITUTION:Alginic acid or alginic acid salt having high gluronic acid content can be produced by hydrolyzing alginic acid propylene glycol ester or its saponified product and separating the produced insoluble component.
Patent JP-S5395658-A (JP)
Title: Plate form display element
Inventor: SUMITA TSUNEYO
IPC: G02F1/13
Filed: 1977-02-01
Abstract: PURPOSE: To make possible enlargement of display area by forming electrodes for connection to external drive circuit on the side faces of base plates. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62167525-A (JP)
Inventor: SHIBUYA MAKOTO
IPC: A47K4/00
Filed: 1986-01-20
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-H08204486-A (JP)
Title: Signal transmission element
Inventor: MIURA TARO
IPC: H03H7/075
Filed: 1995-01-24
Abstract: PURPOSE: To provide high band blocking and low-pass characteristics capable of surely absorbing high frequency components by grounding a conductor for grounding and inserting the conductor for a signal line in a signal transmission line. CONSTITUTION: This signal transmission element is provided with at least one conductor 1 for grounding, at least one conductor 2 for the signal line and an insulating magnetic material 3. The conductor 1 for grounding is provided on the surface of the insulating magnetic material 3, the conductor 2 for the signal line is embedded inside the insulating magnetic material 3 and the insulating magnetic material 3 is constituted of a composite material including ferromagnetic metallic powder and organic insulating resin. The grain diameter of the ferromagnetic metallic powder is determined based on skin depth by which the frequency magnetic field of a using frequency range can penetrate inside particles.  Also, the conductor 2 for the signal line is in a coil shape and the conductor 2 for the signal line is wound on the other insulating magnetic material different from the insulating magnetic material 3. The insulating magnetic material 3 surely absorbs the unrequired high frequency components of a high frequency area provided in frequency signals passed through an electrode for signals by the absorbing action of the insulating magnetic material 3.