baber/WOPTO huggingface dataset:
Patent JP-S59148144-A (JP)
Title: Optical information recorder
Inventor: MIZUSAWA NOBUTOSHI
IPC: G11B7/005
Filed: 1983-02-15
Abstract: PURPOSE:To confirm surely the pressure or absence of a remaining signal without erasing the signals on adjacent tracks and to obtain a good signl containing no noise, by increasing the spot diameter of a reproduced beam. CONSTITUTION:As shown in the figure, a recorded bit is not completely erased and remains as a remaining bit 30 owing to a tracking shift, etc. This bit 30 is detected by a reproduced beam 3' through a 4-split detector 15 and a signal detecting circuit 18. This detection is more facilitated by increasing the diameter of the beam 3' or increasing the width of the beam 3' in the track direction. A part of the signals on the adjacent tracks is possibly erased if the diameter of an erasion beam 3'' is made larger. This adverse effect, however, is not produced with the beam 3' since the output of this beam is small. Thus it is possible to confirm the presence or absence of remaining signals without erasing the signals on adjacent tracks.
Patent JP-S63196819-A (JP)
Inventor: BIRII AARU ADONII
IPC: G01F3/36
Filed: 1988-02-03
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-S61183903-A (JP)
Title: Manufacture of arrestor employing active comprising voltage dependent resistance material with zno as base and arrestor to be manufactured
Inventor: GIYUNTERU MAIERU
IPC: H01C7/10
Filed: 1986-02-05
Abstract: A lightning arrester with a monolithic, active resistor core made of voltage-dependent resistance material based on ZnO is produced by mixing and grinding the base materials ZnO+metal oxides, producing pourable granules, filling into a silicone rubber tube and pressing cold-isostatically or radially into a moulding, sintering of the moulding into a self-supporting, monnolithic resistor core, converting the resistor core, with an insulator by casting around, coating or painting with an epoxy resin, silicone material or concrete polymer or by drawing over a shrink-fit tube or by glazing. The resultant lightning arrester has a simple configuration, good reproducibility, cost-effective mass production.
Patent JP-S60165927-A (JP)
Inventor: WADA MASAMI
IPC: A47J43/04
Filed: 1984-02-08
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-S61184246-A (JP)
Title: Corrosion resistant chain
Inventor: YOKOI MITSUAKI
IPC: F16G13/06
Filed: 1985-02-06
Abstract: PURPOSE:To provide a chain which is excellent in resistance to corrosion, by a method wherein titanium carbide or nitrided titanium is coated on a bush and a pin. CONSTITUTION:A thin ceramic layer 6 is coated on the inner and outer surfaces of each of a bush 4 and a pin 3. The bush 4 and the pin 3 are placed in a furnace to be heated at about 1,000 deg.C, and titanium tetrachloride gas is introduced as reaction gas into a furnace. Further, when hydrogen is used as carrier gas, carbon in a base material is combined with titanium in reaction gas, separated out on the base material surface to produce titanium carbide, and a titanium carbide layer is formed on the base material surface. Diffusion action is caused between the base material and the said layer, and has far more excellent adhesion compared with rigid chrome-plating. A titanium nitride layer formed by introducing nitrogen gas instead of hydrogen gas is also excellent in resistance to corrosion, and sometimes, alternate lamination of titanium carbide with titanium nitride layer also causes production of a corrosion resistant effect.
Patent JP-S55114986-A (JP)
Title: Needle display unit
Inventor: FUJITA MASANORI
IPC: G04G9/00
Filed: 1979-02-27
Abstract: PURPOSE: To perform stable and accurate display dependent upon many segment electrodes with a small number of terminals, by using prescribed-pattern segment electrodes and common electrodes to display a time, etc., with needles by liquid crystal.  
     CONSTITUTION: Common electrodes 35a and 35b are divided into five groups in the needle direction for every segment electrode 34a (a prescribed number of segment electrodes 34a is provided). Meanwhile, segment electrodes 34a... opposite to respective electrodes 35a and 35b are connected commonly in the prescribed order in each group, and a pulse potential is applied to electrode 34a corresponding to electrodes 35a and 35b of a prescribed group through a common potential set circuit corresponding to hours and minutes according to time count information, and the time is displayed with needles by corresponding liquid crystal. By this constitution, the number of liquid crystal driving terminals is reduced regardless of many segment electrodes, and a high-reliability and large-margin circuit can be realized, and needles can be displayed stably and accurately with a small crosstalk and a high response. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63194506-A (JP)
Inventor: ABE KIYOMI
IPC: H02B13/02
Filed: 1987-02-04
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-H11219339-A (JP)
Title: Content supply system and recording medium
Inventor: AMAMIYA SHUNICHI
IPC: G06F13/00
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a content supply system where the experience of a content is recognized. SOLUTION: A proof institution side system 3 requests the position proof of an operator on a user terminal 1. When registration is permitted, an public key is registered and signed certificate is generated. The signed certificate or the like are supplied to the user terminal 1 with advertisement data showing an advertisement. The user terminal 1 displays the advertisement, recognizes that the operator views the advertisement and sends a recognition notice to a proof institution side system 3. At the time of concluding a contract, the user terminal 1 applies to a store side system 2. The user terminal 1 and the store side system 2 mutually certify one another by obtaining the mutual public keys and the contract is concluded.  The user terminal 1 displays the advertisement which advertisement data supplied with the public key shows before the open key of a store is recognized to be true, and the recognition notice is sent to the proof institution side system 3.
Patent JP-S61181676-A (JP)
Title: Controller for printing position of stamper
Inventor: MIKAMI KAZUHIKO
IPC: G03G15/00
Filed: 1985-02-07
Abstract: PURPOSE:To permit printing positions to be set and controlled accurately by using a paper sensor and a digital timer. CONSTITUTION:When the tip or end of a recording paper is detected by a paper sensor 7, a timer 16 is actuated. When the number of clock pulses preset in the timer 16 is counted, a count-up signal is sent out to a stamper control circuit 17. The circuit 17 is then operated and a stamper 8 starts printing. Afterwards, the timer 16 is reset by an adequate signal. Since the clock-pulse numbers to be preset in the timer 16 are determined according to the feeding speeds of recording paper, the distance between the sensor 7 and the stamper 8, and stamping position in the feeding direction of the paper, stamping positions in the feeding directions of recording papers can be set up thereby.
Patent JP-H08217593-A (JP)
Title: Seed crystal for vapor growth, tubular reactor and method for growing single crystal
Inventor: IRIKURA MASATO
IPC: C30B23/00
Filed: 1995-02-10
Abstract: PURPOSE: To make it possible to grow a single crystal having decreased crystal defects and good quality by setting the supplementary angle formed by a crystal growth surface and a chamfered surface larger than the generation angle of the twins generated from between the chamfered surface and a seed crystal side surface and curving the angle part formed by the seed crystal growth surface and the chamfered surface. CONSTITUTION: The twins are generated from the angle part between the seed crystal growth surface subjected to polishing and the unpolished seed crystal side surface in a sublimation method and chemical transportation method for transporting gaseous raw material onto the seed crystal and effective vapor phase growth. The twin generating direction facing the inner side of the seed crystal is set at the angle lower than the chamfered angle, by which the generation of the twins from the angle part around the growth surface is prevented. The generation of the twins from the angle part around the growth surface is surely prevented by setting the curvature in the angle part (R) between the seed crystal growth surface and the chamfered surface at >=0.1m.  In Fig. the generation of the twins is prohibited by setting the angle ψ formed by the growth surface and the chamfered surface larger than the generation angle θof the twins.
Patent JP-H01196680-A (JP)
Title: Bar code detecting device
Inventor: NAKASUJI AKIO
IPC: G06K7/10
Filed: 1988-02-01
Abstract: PURPOSE:To increase the light quantity of a reflected light B from a bar code and to facilitate the reading of information by arranging a cylindrical lens to converge the light from a projecting part to a diffusion film between the projecting part and the diffusion film. CONSTITUTION:In a bar code detecting device equipped with a projecting part 2, a diffusion film 3 to diffuse light A from the projecting part 2 and a reading sensor 8 to receive a reflected light B from a bar code 9 and convert it to an electric signal, a cylindrical lens 4 to converge the light from the projecting part 2 to the diffusion film 3 is arranged between the projecting part 2 and the diffusion film 3. Thus, since most of the rays of light from the projecting part 2 can be made incident on the diffusion film 3, the reflected light quantity from the bar code is increased and consequently, the reading is facilitated by the reading sensor 8.
Patent JP-S60191908-A (JP)
Inventor: UIRII BORURIERU
IPC: B61B5/00
Filed: 1985-02-06
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-H09214493-A (JP)
Title: Network system
Inventor: TERADA MASATOSHI
IPC: G06F21/00
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a computer inspection system suitable for a large scale network. SOLUTION: A management equipment 103 distributes an external inspection program and an internal inspection program to routers 101 (101a-101d). The router 101 distributes the internal inspection program to computers 102 (102a-102f). When the inspection result of each computer 102 and obtained by executing the external inspection program and the result of the internal inspection according to the internal inspection program reported from each communication 102 indicate a fault, the router 101 commands collection of traffic log with respect to the computer 102 having the fault to a log collection device 105 and stops relay of a packet to the faulty computer 102.
Patent JP-H01200703-A (JP)
Title: Antenna mechanism for radio equipment
Inventor: TAKAGI HISAMITSU
IPC: H01Q21/00
Filed: 1988-02-04
Abstract: PURPOSE:To attain miniaturization and long service life by fitting a magnet piece to an externally mounted antenna element and arranging a reed switch to a position opposite to the magnetic piece when the externally mounted antenna element is led out. CONSTITUTION:The externally mounted antenna element 3 is coated by a tube 10 made of a vinyl chloride, a metal-made sleeve 11 is fixed to the lower end and a ring-shaped magnetic piece 6 is fixed thereto. A reed switch 7 is arranged to a height corresponding to a height H of the magnet piece 6 in case of drawing the element 3 in a perpendicular attitude. With the element 3 led out up to the final position, the sleeve 11 pushes and spreads a chucking metallic fixture 8, enters the inside of it and is locked lightly. Furthermore, the magnet piece 6 reaches a position opposite to the switch 7, which is opened. Thus, a built-in antenna element 2 is disconnected by a matching circuit 5 and the element 3 is connected to the circuit 5 via the metallic fixture 8 and a bracket 14 instead. Thus, the miniaturized mechanism is attained and long service life is realized.
Patent JP-H06236386-A (JP)
Title: Eos device by bar code
Inventor: YOSHIDA KAZUHISA
IPC: G06Q50/00
Filed: 1993-02-10
Abstract: PURPOSE:To lower the cost and to improve operability by scanning bar codes for control input entered on an order sheet by a bar code reader and instructing the various kinds of control operations. CONSTITUTION:A terminal equipment 3 connected to a telephone circuit 2 is provided inside respective houses 1 and the terminal equipment 3 is provided with a printing part 4 for printing the duplicate of an order form or the like and a display part 5 composed of a liquid crystal panel for displaying the contents of an ordering processing or the like. In this case, the bar codes and JAN codes of the order sheet are optically read and processed by the bar code reader 8 connected to the terminal equipment 3. Then, the respective terminal equipments 3 are connected through the telephone circuit 2 to a computer device 10 installed on a maker side or a value added communication network and when a merchandise code for receiving orders, a quantity and delivery data are transferred from the terminal equipment 3, the merchandise is delivered from a distribution center 11 or the like through a transportation means 12 such as trucks or the like to the respective houses 1 in a short period of time.
Patent JP-H09200650-A (JP)
Title: Video display method and its device
Inventor: TAKIHARA KAZUHIKO
IPC: B66C13/00
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To ensure a sharp visual field of an external field simply by detecting switching of a shield visor in the case of using with head mount, interrupting the video signal when the shield visor is open and sending the video signal when closed. SOLUTION: When a mode changeover switch 5 is thrown at a position A, a shield visor 2 is set down and closed and a switch 3 is open, no shut signal is received from the switch 3. Thus, a control circuit 4 cuts of a see-through function and sends a video signal of a camera, then the video signal of the camera is monitored by an HMD 1. When the mode changeover switch 5 is thrown at the position A, the shield visor 2 is set up and open and the switch 3 is closed, the circuit 4 cuts off the video signal from the camera with the interrupt signal from the switch 3. Thus since the see-through function is stopped and the driver has no display pattern, then a sharp external visual field is obtained. When the witch 5 is set to a position B, the function of the switch 3 is stopped and the image of the see-through function is recovered.
Patent JP-S62182432-A (JP)
Title: Fuel supply controlling method
Inventor: OKANE YUKIHIRO
IPC: F02B33/00
Filed: 1986-02-06
Abstract: PURPOSE:To supply a requisite amount of fuel all the time without using a large capacity pump, by detecting a battery voltage, and lowering the extent of supercharging pressure at a time when this battery voltage is lower than the specified value. CONSTITUTION:High pressure fuel is fed to a fuel injection valve 20 from a fuel pump 22 via a pressure regulator 23, and this fuel injection valve 20 is controlled for its opening or closing by an electronic control part 50. The fuel pump 22 is set in operation after voltage is fed out of a battery 45. A rated voltage of this battery is 14V. When the battery voltage is lower than a range of 12V, it is so judged that a terminal voltage of the pump 22 is not so high as securing a sufficient discharge rate, and a bypass valve 33 is opened, lowering the extent of supercharging pressure.
Patent JP-S59148890-A (JP)
Title: Magnetic coupling circuit for sensor
Inventor: OOKAWA KUNIO
IPC: G01R19/00
Filed: 1983-02-15
Abstract: PURPOSE:To reduce the occupation capacity of an input coil without reducing self-inductance by sandwiching a plane output coil between two plane input coils with insulating sheets between. CONSTITUTION:The plane input coils 8 and 10 which are connected to an input probe as a superconductive quantum interferance element inducing a current corresponding to a magnetic signal and wound in the same direction to form self-inductance loops are provided on both sides of the plane output coil 4 with the insulating sheets 7 and 9 between. This constitution reduces the occupation capacity of the input coils without reducing the self-inductance to reduce the size of a magnetic coupling circuit for a sensor.
Patent JP-H11217576-A (JP)
Title: Co-fuel for cement calcination and its production
Inventor: ONAKA TAKASHI
IPC: C10L5/46
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To obtain a co-fuel for cement calcination by effectively recycling water-containing organic sludge and to provide a method for simply and economically producing this fuel. SOLUTION: This co-fuel for cement calcination is in the form of granules having a water content of <=10 wt.% and a diameter of 0.1-10 mm, obtained by granulating and drying a water-containing organic sludge, such as sewage sludge, the residual sludge from food processing or sludge from paper manufacturing. The co-fuel is produced by dehydrating a water-containing organic sludge to yield an organic dehydrated cake, mixing and granulating the cake by use of a two-shaft mixer followed by drying in a hot-air parallel-stream rotary drying drum.
Patent JP-S62181931-A (JP)
Title: Rotating angle limiting device for seat of vehicle
Inventor: HARUHARA HIKARI
IPC: B60N2/90
Filed: 1986-02-05
Abstract: PURPOSE:To make getting on and off easy by invariably bringing a swaying arm pivotally fitted to the moving body of a seat into contact with a kicker provided on the vehicle body side and changing the inclination of the swaying arm together with the longitudinal position adjustment of the seat to change the rotating angle of a rotary body. CONSTITUTION:A lower base 12 and an upper rail 7 constitute a moving body which adjusts the position of a seat back and forth against a floor, and an upper base 10 constitutes a rotary body horizontally rotated against the lower base 12. In this constitution, a kicker 17 is provided on a lower rail 8 via a bracket 16, a swaying arm 19 is pivotally fitted to a rotary shaft 14, and an end section 19a is brought into contact with the kicker 17. A lock piece 22a is provided below the upper base 10 via a support bracket 22, and the lock piece 22a is brought into contact with a stopper 24 provided on the swaying arm 19 when the upper base 10 is rotated R. Accordingly, the inclination of the swaying arm 19 is changed and the rotating angle of the rotary body 10 is changed between alpha and beta.
Patent JP-H08198625-A (JP)
Title: Production of mercury based superconductor
Inventor: MASAKO TAKASHI
IPC: C01G13/00
Filed: 1995-01-19
Abstract: PURPOSE: To suppress mercury missing by sintering a mixture of plural oxides including mercury oxide in an atmosphere of an oxygen partial pressure more than a specified pressure. CONSTITUTION: The mercury oxide powder such as HgO and other metallic oxide such as BaO, CaO and CuO are mixed in a prescribed metallic element ratio. Then, this powdery mixture is compacted, and the green compact is wrapped with a gold foil and charged into a hot isostatic pressing device or a closed pressure vessel, etc. The green compact is burned at about 100-1000atm total pressure in an oxygen alone of >=20atm oxygen partial pressure or an mixed gas atmosphere of the oxygen and an inert gas and at about 700-950 deg.C burning temp. for about 3hr, and a high quality mercury based oxide superconductor expressed by a composition formula of HgBa2 CuO4+d , HgBa, CaCu2 O6+d and HgBa2 Ca2 Cu3 O8+d , etc., are obtained.
Patent JP-H04264167-A (JP)
Title: Overcoating composition for optical disc
Inventor: SHOJI TOSHIHIRO
IPC: G11B7/254
Filed: 1991-02-18
Abstract: PURPOSE:To obtain the title composition which has low curing shrinkage and low viscosity and can give a cured film excellent in adhesion to a recording layer by using a specified compound and a photopolymerization initiator. CONSTITUTION:This composition contains a compound of the formula [wherein R is H or CH3; X is CpH2p (wherein (p) is 1-3), SO2; (n) and (r) are each 2 or 3; and (m) and (s) are each 1-6] and a photopolymerization initiator (e.g. 1- hydroxycyclohexyl phenyl ketone).
Patent JP-H09193236-A (JP)
Title: Blow molding method and air blow nozzle
Inventor: OGAWA MASAAKI
IPC: B29L22/00
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To always keep specified a high pressure for a specified time and control an arbitrary molding condition by perfectly and hermetically closing both end parts of a parison even if a high pressure fluid is blown into the parison to prevent the leak of the fluid. SOLUTION: A blow nozzle 4 is inserted into one of the end parts of a parison protruding to the outside of a cavity and the gap between both of them is hermetically closed while a stopper 11 is inserted into the other end of the parison to hermetically close the other end of the parison by the stopper and, in this state, a compressed fluid is blown into the parison from the blow nozzle 4. The collar having the front pressing the end part of the parison in opposed relation to the outside surface of a clamped mold is mounted on the outer peripheral surface of a nozzle main body to constitute the air blow nozzle.
Patent JP-S58141175-A (JP)
Inventor: KITAGAWA HIROSHI
IPC: B26B19/04
Filed: 1982-02-15
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-S52106216-A (JP)
Title: Receiver unit
Inventor: KANE JIYOUJI
IPC: H03J7/28
Filed: 1976-03-03
Abstract: PURPOSE:The local oscillation frequency is swept to reception channel position in a stepped way, and the sweep holding time of each channel is made identical and minimum. As a result, accurate response is secured for sweep stop signal, thus obtaining high-accuracy automatic tuning.
Patent JP-S55116926-A (JP)
Title: Pile press-in machine
Inventor: NAKAKAWANISHI TADASHI
IPC: E02D7/20
Filed: 1979-03-01
Abstract: PURPOSE: To position the auger screw and the steel sheet pile of varied length by separately mounting a chuck device for grasping the steel sheet pipe and a power device for rotating the auger screw to a guide rod section of the leader in such a manner as to be free to move vertically.  
     CONSTITUTION: A chuck device 13 for grasping the steel sheet pile is mounted to the guide rod section 12 of the leader 3 in such a manner as to be free to move vertically. A power device 24 for rotating the auger screw 23 is mounted to the guide rod section 12 separately from the chuck device 13 thereabove. A steel sheet pile A of varied length is mounted to the chuck device 13. Then, the powder device 24 alone is moved vertically to shift the auger 23 vertically whereby the auger 23  and the steel sheet pile A are properly positioned. Then, with the rotation of the  chain 8 applied across the sprockets 6 and 7 at the upper and lower ends of the  leader 3, the chuck device 13 and the power device 24 are brought down to insert  the steel sheet pile A into the soil softened with the auger 23. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06243832-A (JP)
Title: Rapid start type fluorescent lamp and its manufacture
Inventor: HONDA HISASHI
IPC: H01J9/20
Filed: 1993-02-12
Abstract: PURPOSE:To obtain a rapid start type fluorescent lamp and its manufacturing method in which the uneven resistance distribution of a conductive membrane is eliminated, and a specific V-shape resistance distribution can be obtained surely. CONSTITUTION:In a rapid start type fluorescent lamp in which a transparent conductive membrane 3 is formed inside a bulb 1, and a phosphor membrane 2 is formed at the inner side of the conductive membrane 3, a protective membrane 10 which consists of a metal oxide is formed at the inner side of the bulb 1, except a part at the center part of the bulb 1. The above transparent conductive membrane 3 is formed at the inner side of the protective membrane 10 and at the part where the protective membrane 10 is not formed, and the above phosphor membrane 2 is formed at the inner side of the transparent conductive membrane 3. Consequently, the thickness of the conductive membrane 3 at the bulb ends can be made thin, and the resistance value at the bulb ends can be made large. As a result, the dielectric breakdown of the phosphor membrane 2 at the bulb ends can be prevented, and a spotting phenomenon can be prevented.