baber/WOPTO huggingface dataset:
Patent JP-H01122493-A (JP)
Title: Information memory device
Inventor: TAKAHARA HIROSHI
IPC: G06K19/07
Filed: 1987-11-05
Abstract: PURPOSE:To obtain an IC card having resistance to environment such as oil, moisture, and dust, by forming a superconducting quantum interference device SQUID inside the IC card and transmitting information without contact with the IC card. CONSTITUTION:A signal processing circuit 7 comprising a CPU, an IC memory, and others and a SQUID detection part 6 are integrated into an insulating substrate 9. The detection part 6 and the signal processing circuit 7 are connected to each other by a conductor 5, and the detection part 6 is coated with an insulator so as not to come into contact with the external. When a magnetic flux is applied through the SQUID, a periodic signal is generated in a Josephson junction part formed in the SQUID according to the change of the magnetic flux. Therefore, the signal can be transmitted to an information memory device without coming into contact with an IC card. Furthermore, the periodic signal is generated with different periodicities according to the degree of change of the magnetic flux at different intervals according to the rate of change of the magnetic flux. Therefore, the signal can be issued or received at high speed by using a function that the SQUID is made to change the periodicity and generation interval of a generated signal by operating the degree and rate of change of an applied magnetic flux.
Patent JP-H01123538-A (JP)
Title: Light balance transmitting circuit
Inventor: KIYONO MIKIO
IPC: H04B10/50
Filed: 1987-11-07
Abstract: PURPOSE:To enlarge a fluctuation tolerance by using a light directionality switch and a light source for telecommunication equipment and constituting a light balance transmitter. CONSTITUTION:The light signal of a laser diode 1 always in a light emitting condition is switched in accordance with the input signal of a driver 4 to an optical fiber 5 and an optical fiber 6 by a light directionality coupling switch 3. Namely, a reverse phase light signal always logically appears at the output of the light directionality coupling switch 3 as shown in waveforms (b) and (c) and a balance type light transmitter is obtained. The light signal obtained by transmitting two optical fibers 5 and 6 is respectively converted to an electric signal with photodiodes 7 and 8 and amplifiers 9 and 10. A receiving signal (waveforms (d) and (e)) obtained like this becomes a balancing signal. Thus, the fluctuation tolerance of a light receiving electric power can be enlarged.
Patent JP-H05212039-A (JP)
Title: Apparatus and method for applying surgi- cal staple for mounting object on vital tissue
Inventor: RICHIYAADO EI MATSUKUGARII
IPC: A61B17/00
Filed: 1992-10-19
Abstract: PURPOSE: To provide a treatment device with an endoscope of a surgical staple constituted for attaching to a surgical mesh to a body tissue in a hernia surgery using a peritoneoscope one word. CONSTITUTION: The device for giving treatment with a surgical staple, comprises a frame, a substantially elongated endoscope part 14 connected to the frame and extending distally from the frame. A staple magazine 16 storing therein a plurality of surgical staples, is provided at the distal end part of the endoscope part 14, each of the stables formed for attaching a mesh to the body tissue. An elongated pressing device is provided extending from the frame composed of a plurality of components to be assembled, to the endoscope part 14, so as to aim at progressing at least one stable by once in the distal direction in order to locate the surgical staple adjacent to the medical mesh and the body tissue. An anvil means is provided to aim at closing the staple extending to at least part of the medical mesh.  The staple extends through the body tissue so as to attach the part of the mesh to the body tissue.
Patent JP-H04154143-A (JP)
Title: Method of measuring charged-up amount
Inventor: KITAMURA YOSHIHIRO
IPC: H01L21/66
Filed: 1990-10-18
Abstract: PURPOSE:To measure a charged-up amount accurately by measuring an electrical change amount corresponding to the accumulated amount of charged particles of a MOS capacitor in which a film having a polarization-holding property has been formed between an oxide film and a gate electrode for the capacitor. CONSTITUTION:A capacitor having the following structure is formed: a field oxide film 2 and a gate oxide film 3 are formed on an N-type Si substrate 1; and a phosphosilicate glass(PSG) film 4 is provided between the film 3 and a gate electrode 5. A charged-up amount corresponding to the accumulated amount of charged particles by an implantation operation is measured.
Patent JP-H06207359-A (JP)
Title: Air-permeable reinforced nonwoven fabric and its production
Inventor: TOKUHIRO FUSAO
IPC: D04H1/4374
Filed: 1993-10-14
Abstract: PURPOSE:To provide an air-permeable nonwoven fabric high in mechanical strength with fine stitches, thus also usable as a filter, etc., and to provide a method for producing such nonwoven fabrics at low cost. CONSTITUTION:At least one side of 1st high-melting thermoplastic resin layer is laminated with 2nd thermoplastic resin layer(s) lower in melting point than the 1st thermoplastic resin to produce an air-permeable multilayer drawn film. Then, a fibrous random nonwoven fabric and/or fibrous web is monolithically bound, through heat fusing, to the surface of the 2nd thermoplastic resin layer.
Patent JP-H04154331-A (JP)
Title: Call collision preventing system at time of outgoing/ incoming of isdn network
Inventor: MIZUTANI YASUNAO
IPC: H04Q11/04
Filed: 1990-10-18
Abstract: PURPOSE:To obviate the outgoing/incoming call collision state and to quickly execute the connection by deciding the priority of the station in use and the opposed station, in the case an outgoing/incoming collision is generated, and withdrawing the connection request by the station whose priority is lower. CONSTITUTION:At the time of setting and sending out a call (at the time of outgoing), a network control function 8 gives an instruction to a priority sending-out function 5, and allows it to send out its own station number to an outgoing number area. Also, in the case call setting (incoming) from a connection request station is received before receiving an answer (answer message) from the other station to the call setting, it is decided to be an outgoing/ incoming call collision. Subsequently, by the result of decision from a priority deciding function 7, the network control is executed so that a releasing message is sent out (connection request is withdrawn), in the case its own station number is smaller than the other station number, and also, a responding message is sent out (connection response to connection request) with respect to call setting from the connection request station.
Patent JP-H02133543-A (JP)
Title: Cold rolled steel sheet for porcelain enameling excellent in blister resistance and its production
Inventor: NISHIMOTO AKIHIKO
IPC: C22C38/16
Filed: 1988-11-07
Abstract: PURPOSE:To manufacture a cold rolled steel sheet for porcelain enameling excellent in blister resistance by regulating the chemical components of a steel stock as material to a specific composition, fixing contained N in the form of compounds, and subjecting the above steel stock to hot rolling under proper hot rolling conditions and annealing conditions and then to cold rolling. CONSTITUTION:A slab of low-carbon steel having a composition which contains, by weight, 0.02-0.08% C, 0.05-0.50% Mn, <0.015% S, >0.003% P, <0.050% Cu, 0.02-0.10% sol Al, 0.0030-0.0150% N, and 0.0010-0.0070% B and in which the values of (Cu-3P) and N-(14/11)B are regulated to 0.011-0.030% and 0.0020-0.0080%, respectively, is worked into a hot rolled coil at 870 deg.C finishing temp. and 400-580 deg.C winding temp. The above coil is pickled, cold-rolled at >=60% draft, and subjected to recrystallization annealing which doubles as decarburizing annealing at <=150 deg.C/hr heating rate and then to temper rolling, and C content in the steel is regulated to <=0.003% and the whole quantity of contained N are fixed in the form of compounds, such as AlN and BN. By this method, the cold rolled steel sheet for porcelain enameling excellent in direct single porcelain enameling characteristics, particularly in blister resistance, can be manufactured.
Patent JP-H06108812-A (JP)
Title: Valve driving device for engine
Inventor: MATSUURA HIROKAZU
IPC: F02D13/02
Filed: 1992-09-25
Abstract: PURPOSE:To ensure a prescribed valve timing, and also disperse a load, and improve load supporting rigidity by supporting a low speed roller follower to the loose end of a high speed swing arm, and also supporting a both low speed rocker arms to both sides, with a single pin in common respectively. CONSTITUTION:In a valve variable mechanism 30, respective low speed and high speed cams 26, 27 in response to a plurality of intake valves are formed on, for example, an intake cam shaft. A high speed swing arm 34 is arranged on a rocker shaft 33 supported to the bottom side of the intake cam shaft in parallel. In this case, a low speed roller follower 38 which abuts on the low speed cam 26 is installed on the recessed part 35 formed on the loose end of the high speed swing arm 34, and also both low speed rocker arms 39, 40 are installed on both sides of the high speed swing arm 34, by a single pin 37 respectively. It is thus possible to support four constituting parts 34, 38, 39, 40 by the single pin 37 in common so as to disperse a load, and also improve load supporting rigidity.
Patent JP-H04156288-A (JP)
Title: Equipment for controlling motor
Inventor: KITAGAWA KATSUYOSHI
IPC: H02P27/08
Filed: 1990-10-18
Abstract: PURPOSE:To improve an overload capacity, by lowering the carrier frequency of a pulse width modulation when the load of a motor is increased, through changing the pulse width modulation frequency according to the output of the thermal-model circuit approximating the temperature-rise curves of power semiconductors. CONSTITUTION:In a circuit 28 for setting a carrier frequency, the output frequency of the triangular wave to be outputted by a circuit 25 for generating a triangular wave, is set according to the approximate value of the temperature-rise coefficient of a part 27 for converting an electric power, which is indicated by a signal Qa outputted from a thermal-model circuit 24. Also, at the same time, in a circuit 29 for setting gains, the gains of a U and V phase current amplifier 14 and 15 are set according to the signal Qa outputted from the thermal-model circuit 24. In this manner, the output frequency of the triangular wave outputted from the circuit 25 for generating a triangular wave, and the gains of the U and V phase current amplifier 14 and 15 are changed according to the temperature-rise coefficient of the part 27 for converting an electric power. As a result, the heat-generation quantities of power semiconductors in the part 27 for converting an electric power are reduced, and the temperature rise of the part 27 for supplying an electric power is suppressed too.
Patent JP-2000108680-A (JP)
Title: Assembling structure of deflector
Inventor: FURUKAWA AKIRA
IPC: B60J7/22
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a deflector assembling structure capable of easily and surely assembling a deflector, reducing the number of component items, that is, reducing the cost, and easily disassembling the deflector according to the necessity. SOLUTION: One temporary fastening bracket 15 having a plurality of engagement holes 18 (18a-18d) and the final fastening brackets 16a, 16b are mounted on a car body panel, and a plurality of engagement pawls 10 are integrally mounted on a deflector 4. The deflector 4 is temporarily fastened to the car body panel (for example, a roof panel 2a) through the temporary fastening bracket 15 by engaging the engagement pawls 10 of the deflector 4 with the engagement holes 18 of the temporary fastening bracket 15, and then the deflector 4 is finally fastened to the car body panel 5 through the final fastening brackets 16a, 16b in this state.
Patent JP-H11114593-A (JP)
Title: Treatment of water
Inventor: HOSOYA MAKOTO
IPC: C02F3/34
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To maintain the good quality of water by reducing and removing the oxide dissolved in the water in a water tank, drinking water and washing water for the domestic animal and human being, agricultural water, water for livestock industry or industrial waste water. SOLUTION: An oxygen-poor region low in oxygen concn. is formed in the water, and an org. carbon source is supplied to the heterotropic bacteria implanted in an environment low in dissolved oxygen in the oxygen-poor region. Consequently, the activation of the heterotropic bacteria is promoted, the oxide and final oxide present in the water are converted to a harmless gas by the reduction such as denitrification, the reduction of the oxide continuously formed in the water is everlastingly promoted, and the water quality is improved.
Patent JP-S61161174-A (JP)
Title: Method for coating to material to be coated under rotation
Inventor: FUJII HIDEYO
IPC: B05D7/14
Filed: 1984-12-29
Abstract: PURPOSE:To assure strictly the boundary line of the desired range for liquid coating in a spraying operation of a coating liquid to a material to be coated under rotation by prohibiting the outflow of the sprayed liquid toward the outside by blowing a gas thereto. CONSTITUTION:The pressurized gas A is blown to prevent the projection of the liquid coated on the surface of the material to be coated from the limit outside circumferential line S2a1 in the desired circular coating range by centrifugal force, at the outside circumferential line S2a1 of the coating range in the operation for spraying the liquid to the material 21 to be painted under rotation. As a result, the outside circumferential line of the desired coating range is maintained, by which the higher speed of rotation, i.e., the higher production efficiency is made possible.
Patent JP-H06167867-A (JP)
Title: Developing device
Inventor: TATSUMI KENZO
IPC: G03G15/08
Filed: 1992-09-28
Abstract: PURPOSE:To prevent a failure in the loading of a cartridge developing device into a machine main body. CONSTITUTION:A projecting member is provided on the front surface part of a developing device main body case 2. A slope surface 3a is formed on the bottom surface of the projecting member and turned upward in a projecting direction. When a manual lever for a horizontal movement operation is turned to attain a horizontal movement to a photosensitive unit side, after insertion into the machine main body, the manual lever slides on the slope surface 3a. A position in a thrust direction is corrected by the action of the slope surface 3a while the lateral movement is executed.
Patent JP-2001109271-A (JP)
Title: Developer carrying roller, developing device using the developing carrying roller and image forming device using the developing device
Inventor: YOSHINO YOSHIE
IPC: G03G15/10
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a developer carrying roller capable of preventing an elastic body constituting the developer carrying roller from being swollen and plasticizer from being eluted from the elastic body, and to provide a developing device using the developer carrying roller and an image forming device using the developing device. SOLUTION: All the surface of the elastic layer 12b of a developing roller 12 is coated with a tube 40 functioning as a developer interrupting member consisting of material which is not affected by liquid developer.
Patent JP-H04156151-A (JP)
Title: Handset holder
Inventor: SAKAI SHIGERU
IPC: H04M1/04
Filed: 1990-10-19
Abstract: PURPOSE:To attach and detach a handset with one operation and to surely fix it by engaging the neck part of the receiver part side with a forked part of a first holder and engaging that of the transmitter part side with a second holder and making the second holder of an elastic member orthogonal to the grip part. CONSTITUTION:First and second holders 20 and 30 are fixed to the upper part and the lower part of a front panel 4 respectively, and the front edge of the first holder 20 is formed to an upward forked part 21 and is engaged with a neck part 15 formed between a grip part 12 and a receiver part 13 to suspensibly support a handset 10. The second holder 30 is engaged with a neck part 16 formed in the coupling part between a transmitter part 14 and the grip part 12 to support the neck part 16 and is made of the elastic member orthogonal to the grip part 12. Thus, the handset is attached and detached with one operation and is surely fixed.
Patent JP-H05118650-A (JP)
Title: Controlling device for hot-water supplying apparatus
Inventor: IKENAGA MITSUO
IPC: A61H9/00
Filed: 1991-10-28
Abstract: PURPOSE:To enable practicing fluctuation control without involving trouble by a method wherein water taken in while fluctuation control is in operation is monitored and, when the temperature of the water is below the temperature conditional upon a reference temperature, the water is heated and has its temperature varied within a specific range of temperature corresponding to the reference temperature, whereas when the temperature of the water is above the conditional temperature, the heating is stopped and the warm water taken into the water-heating circuit is supplied as it is. CONSTITUTION:A turning on of a fluctuation switch, placing the apparatus under fluctuation control, actuates a feedwater flow rate sensor 31 in its function to monitor water taken in and a feedwater temperature thermistor 32 in its function to detect the temperature of the water taken in. When the temperature of the feedwater, thus detected by the feedwater temperature thermistor 32, is found to be below a specific point, for example, below a conditional temperature which may be 10 deg.C below an upper limit of temperature in the execution of fluctuation control set by means of a hot-water temperature-setting switch, a main burner 2 is lighted and the temperature of the feedwater is raised in continuing the fluctuation control. When, contrarily, the feedwater temperature is above the specific point, the main burner 2 is not lighted and the feedwater is supplied as warm or cold water without change of its temperature.
Patent JP-S63136012-A (JP)
Title: Method and device for automatic focus adjustment
Inventor: HAMANO HIDEO
IPC: G03B3/00
Filed: 1986-11-28
Abstract: PURPOSE:To make an accurate automatic focus adjustment by performing arithmetic operation on a conversion lens side as logarithmically compressed data corresponding to focal length set by variable power operation, expanding a conversion focal length set by variable power operation, expanding a conversion coefficient logarithmically on a camera body side, and calculating a driving quantity from this data and a defocusing quantity. CONSTITUTION:The conversion coefficient K expanded logarithmically by a logarithmic expanding circuit LL is multiplied by the defocusing quantity from a range measurement processing circuit 6 to calculate the quantity of driving for moving a lens FL for focus adjustment to a focusing position. A driving mechanism 8 rotates a motor selectively to move an interchangeable lens FL through clutches 1 and 2 after speed reduction. Then, an encoder 10 which is interlocked with the driving mechanism 8 outputs a pulse signal every time the lens FL for focus adjustment is moved by a specific quantity and a counter 11 counts it. A comparator 9 compares data from a multiplying circuit 7 with data from the counter 11, judges that the FL for focus adjustment moves to be focusing position when both data matches with each other, and outputs a motor stop signal to the driving mechanism 8. Thus, an automatic focus adjustment is made.
Patent JP-H10122907-A (JP)
Title: Rotary encoder
Inventor: KIN KATSUHIKO
IPC: G01D5/347
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items and reduce the size by offset- correcting the slit of a fixed slit plate according to the divergence angle of a projecting element. SOLUTION: When a rotating body to be detected is rotated clockwise, a rotating slit plate 8 is integrally rotated around a rotating shaft through the rotating shaft. The luminous flux projected from a projecting element 6 is partially transmitted by two sets of fixed slit groups 71, 72 on a fixed slit plate 7. The transmitted luminous flux is linearly advanced, transmitted by the upper slit group on a rotating slit plate 7 provided with a distance D of a number of slit groups 80, received by light receiving elements 91, 92 arranged on the reverse side of the rotating slit plate 7, electrically converted, and pulse- shaped.  The fixed slit groups 71, 72 are preliminarily offset-corrected according to divergence angle, and the value of percentage to the wavelength of the phase difference is calculated from the relative relation between the projecting element 6 before and after offset-correction and the slit groups 71, 72, 80. Thus, a phase difference close to a target value can be calculated.
Patent JP-H02182158-A (JP)
Title: Dry mixture adapted for producting expansive food, using process thereof, and expansive and/or expanded food produced like that
Inventor: CHIYAARUZU AARU RAZARASU
IPC: A23L19/18
Filed: 1989-10-31
Abstract: PURPOSE: To obtain a starch mixture which consists mainly of potato, corn and wheat starches and is made into expanded products even by and under various expansion techniques and expansion conditions by adding a small amt. of natural tapioka starch, maltodextrin and denaturated gelatinized starch thereto. CONSTITUTION: This starch mixture consists of (a) 60 to 94.5wt.% natural starches selected from a group consisting of potato starch, corn starch, wheat starch and their mixture, (b) 3 to 9wt.% natural tapioka starch, (c) 1 to 6wt.% maltodextrin of <=20 in glucose equiv., (d) 1.5 to 3wt.% denaturated gelatinized starch selected from a group consisting of denaturated gelatinized cereal starch, denaturated gelatinized tuber starch, denaturated gelatinized root starch and their mixture and (e) 0 to 15wt.% aroma and/or seasonings.
Patent JP-H06128426-A (JP)
Title: Polyolefinic resin composition
Inventor: NAKAFUTAMI YASUNOBU
IPC: C08L23/00
Filed: 1992-10-21
Abstract: PURPOSE:To obtain a composition having excellent low-temperature impact resistance, rigidity, processability and weather resistance, comprising a specific hydrogenated conjugated diene polymer and a polyolefinic resin. CONSTITUTION:A composition comprises (A) 5-50wt.% hydrogenated conjugated diene polymer which is at least one conjugated diene polymer, has 40-60% vinyl bond content, 10,000-1,000,000 weight-average molecular weight (Mw), a molecular weight distribution (Mw/Mn) of <=10 and >=75% hydrogenated total double bond and (B) 95-50wt.% polyolefinic resin. >=90% component A is hydrogenated and is obtained by solution polymerization by using an organolithium catalyst and the solution is directly used for hydrogenation.
Patent JP-H03144049-A (JP)
Title: Reinforcing bar spacer for concreting
Inventor: HASHIMOTO YOSHIHIKO
IPC: E04G21/12
Filed: 1989-10-30
Abstract: PURPOSE:To facilitate mounting and to improve the strength of concrete by a method wherein a plurality of spacer member formed by bending or curving wires are joined together to form a cageform spacer, and a welded wire net is laid thereover. CONSTITUTION:A plurality of spacer members 8... where wires are bent or curved to form support parts 11 on support parts 12 and 12 are arranged with a distance between the adjoining spacer members. The spacer members are integrally intercoupled through a plurality of coupling wires 9... to form cageform reinforcing bar spacers 7.... A plurality of the reinforcing bar spacers 7... are longitudinally arranged on crushed stones 4, connection parts therebetween are bound by using binding wires to arrange the spacers in a linear state. The reinforcing bar spacers 7... are arranged, in order, laterally at intervals. Welded wire nets 5 are then laid over the spacers 7... and after the welded wire nets are supported at a given height by means of the support parts 11 being the upper parts of the spacers 7..., concrete 6 is placed.