baber/WOPTO huggingface dataset:
Patent JP-2000242340-A (JP)
Title: Pdp device
Inventor: SAITO TAKAHIRO
IPC: G05D23/00
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To reduce ear-offensive noise due to cooling fan operation. SOLUTION: The PDP(Plasma Display Panel) device detects the temperature in itself by a temperature detection part 1, constituted by arranging a temperature sensor so as to detect the temperature in the device, through the temperature sensor and sends the detected temperature to an arithmetic part 2 through a control part 9, a reference value which is previously set and stored in a storage part 4 is read out through the control part 9, and the arithmetic part 2 finds the difference from the reference value and detected temperature; and a memory part 8 temporarily stores the difference as the arithmetic result, etc.;  and a decision part 3 decides the operation mode of a cooling fan according to the difference, an operation table stored in the storage part 4, and the operation mode and a fan control part 5 controls cooling fans 12a and 12b composed of axial fans, etc., to different rotational frequencies according to the operation mode transmitted through driving parts 6a and 6b, thereby varying and controlling the air capacity.
Patent JP-H01215750-A (JP)
Title: Slip-casting molding method
Inventor: MISAWA ARAHIDE
IPC: C04B35/00
Filed: 1988-02-25
Abstract: PURPOSE:To easily obtain molded products of uniform density in any shapes, by casting a self-curing slip containing a specific binder and a curing agent into a mold and demolded after curing. CONSTITUTION:A self-curing slip is prepared, preferably by combining 100pts.wt. of a ceramic powder such as alumina powder, with 13-20pts.wt. of water, 1-10pts.wt. of an alkali-soluble phenolic resin of 30-75wt.% solid content, as a binder, and 0.1-10pts.wt. in other words, 10-100wt.%, based on the phenolic resin, of an ester or lactone from aliphatic monohydric or polyhydric alcohol and carbonic acid or 2-6C aliphatic carboxylic acid such as glycerol triacetate as a curing agent. Then, the slip is cast into a mold having a flexible cavity (e.g., made of rubber), cured, then the molded product is taken out of the mold, then cut or ground.
Patent JP-S57156279-A (JP)
Title: Thermo sensitive recorder
Inventor: KATSURAGI SHIGERU
IPC: B41J2/375
Filed: 1981-03-20
Abstract: PURPOSE:To attempt to simplify the construction of a thermo sensitive recorder by preventing erroneous operations of its electrical circuit parts such as relay, solenoid, transistor, etc. by the adoption of such an arrangement wherein a power source for driving the drive circuit of a thermal head is supplied only when a power source for controlling is supplied to the device. CONSTITUTION:When the power switch of a power circuit shown in the figure is turned ON, a self-exciting oscillator 13 operates and a power source for controlling (a) is generated at the output side of a rectifier circuit 16 and simultaneously a relay 11 operates and turns a realy contact ON. By the generated power source for controlling (a), a control circuit 2 operates to cause an oscillator 14 to operate and by this a power source for driving (b) is generated at the output side of a rectifier circuit 17. By using such a power source unit as stated above wherein a power source (b) for driving is supplied only when a power source (a) for controlling is being generated in a thermo sensitive recorder as its power source unit, such erroneous operations of its electrical parts than may take place when a power source for driving is supplied during such a period when a power source for controlling is not supplied can be prevented.
Patent JP-S56137169-A (JP)
Title: Direction measuring device
Inventor: MATSUURA TOSHIYUKI
IPC: G01S3/54
Filed: 1980-03-28
Abstract: PURPOSE:To enable the direction measurement with high speed and accuracy through correcting the phase difference, by digital processing incoming signal and storing it through obtaining the instantaneous aximuth and arrival bearing. CONSTITUTION:Based on the phase difference between signals obtained through the scanning of a plurality of antenna elements, the direction of incoming of received electromagnetic waves is detected. In this case, in the directional detector 7, IF signal is converted 11 into pulse, the reference phase signal and the phase are compared with the phase detector 12, the control signal of the antenna element is referenced with the phase average device 14 from the result of comparison to calculate the average phase, the phase difference of the antenna elements is detected at the phase difference detector 15 and it is stored in the memory 19. Further, the phase difference data is suitably read out from the memory 19, the instantaneous direction at switching of antenna is obtained by the directional operator 17 with the correlativity calculation 16, and average processing over the measuring time given to the instantaneous direction with the direction processor 18 is made to obtain the arrival bearing.
Patent JP-H11239146-A (JP)
Title: Virtual path/virtual channel switching device and method
Inventor: YAHARA DAIJI
IPC: H04L45/247
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a VP/VC(virtual path/virtual channel) switching method and device which can preferentially restore important faulty VPs/VCs. SOLUTION: In a VP/VC switching method, the capacity of an in-use VP/VC is secured on a route retrieved for restoration after the VP/VC becomes faulty or on a route preset in the network for switching and the in-use VP/VC is switched to a standby VP/VC when a fault occurs in the in-use VP/VC at a communications node connected to an ATM transmission network through a link through which cells are transferred. When the required capacity becomes insufficient during the course of securing the capacity against the standby VP/VC, the capacity of the VP/VC allowing a capacity reduction is liberated to the set minimum capacity (step 203) and the liberated capacity is used for the restoration (step 206).
Patent JP-H08235194-A (JP)
Title: Hierarchical item retrieval device
Inventor: MIYAUCHI TADANOBU
IPC: G06F17/30
Filed: 1995-02-28
Abstract: PURPOSE: To provide the hierarchical item retrieval device which can easily and efficiently retrieve hierarchical items. CONSTITUTION: A data base part 5 is stored with a document containing hierarchical items. A retrieval request input part 1 receives a retrieval request from a user and supplies it to a relation expression retrieval part 3. A hierarchical relation extraction part 2 is connected to at least a data base part 5 and takes relation between high-order and low-order items out of a group of items having hierarchies to be retrieved. The relation expression retrieval part 3 extracts plural expressions and their relation from the retrieval request supplied from the retrieval request input part 1. Then retrieval from the data base part 5 is performed on the basis of the extracted expressions, their relation, and the relation extracted by the hierarchical relation extraction part 2. The retrieval result obtained by the relation expression retrieval part 3 is outputted to an output part 4.
Patent JP-H04258002-A (JP)
Title: Antenna system
Inventor: HONOKI KOSUKE
IPC: H01Q19/17
Filed: 1991-02-12
Abstract: PURPOSE:To realize the antenna system with an excellent aperture efficiency and a cross polarized wave characteristic with respect to a torus antenna. CONSTITUTION:An optional circle of an image of an aperture expressed in the coordinate system of (rho, psi) given as a concentrical circle group in terms of the geometrical optics is corrected into one circle of an image expressed in the coordinate system of (theta, phi) mapped to an auxiliary reflecting mirror when viewed from a primary radiator under two conditions of theta = constant and a circumferential angle is constant (psi=phi). Then a main reflecting mirror and a sub reflecting mirror is formed to be a torus mirror surface obtained by rotating each vertical cross-sectional curve resulting from the said correction around an axis perpendicular to a progress direction of a radio wave radiating from the main reflecting mirror and located in the radiation direction of the main reflecting mirror.
Patent JP-S60185371-A (JP)
Title: Enclosed type lead storage battery
Inventor: SUGIYAMA HIROSHI
IPC: H01M2/18
Filed: 1984-03-02
Abstract: PURPOSE:To increase an electrolyte amount for improving reliability and a long life by interposing a cylindrical porous body between the pole plate groups of a battery jar and a battery jar inside wall while pressure-welding it to the individual separators. CONSTITUTION:Negative pole plates 1, separators 2 and positive pole plates 3 are piled in order and the respective pole plates are welded to a positive shelf 5 or a negative shelf 4 for forming the plate groups followed by covering its periphery with a cylinderical porous body 6 made of glass fiber having the minute fiber diameter in order to form an enclosed type lead storage battery while making the cylindrical porous body 6 to be pressure-welded to the respective separators 2 when the pole plate groups are inserted into the battery jar. Accordingly, the amount of an electrolyte can be increased about by 5-10% as compared with the former storage battery so as to enable to improve the restorability after a discharge shelf while suppressing an increase in the internal resistance and unifying the liquid contents every separator and the specific gravity of the electrolyte thus improving reliability and a long life of the battery.
Patent JP-H09230417-A (JP)
Title: Power feeding device for camera
Inventor: TAGUCHI FUMIYA
IPC: G03B17/02
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To make a control part stably operate even when power consumption of load is large by feeding power to a master CPU from a camera body side and feeding power to a slave CPU from a photographic lens side. SOLUTION: When a master CPU 2 confirms that the terminal voltage of the battery 8 in a photographic lens 51A is higher than a prescribed value by checking the battery, the master CPU 2 judges that the battery 8 is outputting a normal voltagte and supplies a stabilized output voltage to a slave CPU 3 by starting up a DD-DC converter 4 while transmitting a signal to the converter. When the CPU 2 judges that the battery 8 is not outputting the normal voltage, the output voltage is not supplied to the slave CPU 3. Consequently, the slave CPU 3 is not energized, however, since the stabilized output voltage is supplied from the DC-DC converter 4 to the CPU2, there is no obstacle in the main control of the photographic lens 51A side. Thus, the control part is prevented from becoming unstable due to the lowering of the voltage.
Patent JP-H01216222-A (JP)
Title: Continuous colorimetric device
Inventor: AIZAWA HITOSHI
IPC: G01J3/50
Filed: 1988-02-24
Abstract: PURPOSE:To accurately perform the continuous colorimetry of a body to be measured which runs continuously by projecting light on a measurement part on the surface of the body in a direction including an optically constant direction of surface property, and measuring the surface color of the body from diffuse reflected light. CONSTITUTION:Light is projected on the measurement part 11 on a strip 10 which is conveyed in a rolling direction by light sources 22A and 22B in the rolling direction at 45 deg. to a horizontal surface and then by light sources 24A and 24B in the width directions. At the measurement part 11, the projected light is reflected and diffuse reflected components of the reflected light are converged by a condenser lens 26 in the normal N direction of the strip 10. The converged diffuse reflected components are diffracted spectrally by a spectroscope 28 and a photodetecting element 20 detects the light intensity by the wavelengths of the spectrally diffracted light. The detection signal of the light intensity is inputted to a computing element 32. The computing element 32 calculates characteristic values L, (a), and (b), and color difference DELTAE of the measurement part 11 according to the light intensity.
Patent JP-S58166101-A (JP)
Inventor: RARUFU RUISU BUITSUKU
IPC: F15B1/04
Filed: 1983-03-15
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-H05244099-A (JP)
Title: Optical communication system
Inventor: UENO NORIO
IPC: H04B3/46
Filed: 1992-02-27
Abstract: PURPOSE:To prevent an accident due to the mounting/dismounting of a connector in the active, state of reception equipment from occurring by permitting the operating signal of the equipment to flow in the direction opposite to that of a main optical signal, and detecting the operating signal at a transmission equipment side. CONSTITUTION:The main optical signal is sent out from transmission equipment 1 to a transmission medium 5 via the connector 3, and is received from the connector 4 on a reception side by the reception equipment 2. At a reception side, an operating signal generating means 7 generates the operating signal representing the fact that the reception equipment 2 is being operated, and sends it from the connector 3 on the reception side to a connection confirmation means 8 via the connector 4 and a sub transmission medium 6. The connection confirmation means 8 monitors the operating signal from the operating signal generating means 7, and stops the operation of the transmission equipment 1 by judging that connection between the transmission equipment 1 and the reception equipment 2 is not confirmed when no operation signal is detected, and performs such control so as not to sent out the main optical signal. Thereby, it is possible to prevent the optical signal from leaking due to the mounting/ dismounting of the connector 3 or 4, and a visual fault for a constructor, etc., from occurring.
Patent JP-H09237584-A (JP)
Title: Cathode ray tube
Inventor: KATO HIROAKI
IPC: H01J31/20
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a cathode ray tube capable of reducing a number of parts and man-hours. SOLUTION: This cathode ray tube has a shadow mask 4b having a plurality of grid elements, frame 4a holding the shadow mask 4b extended, plate-shaped fixture 4e securing one end to an outer edge of the frame 4a, plate-shaped elastic unit 4c securing one end to the other end of the plate-shaped fixture 4e to have a fitting hole in the other end and a stud pin 3 fitting a tip end part to the fitting hole to secure a base part into a pipe unit. Here, a distance between a security surface of the plate-shaped fixture 4e and the plate-shaped elastic unit 4c and a fitting surface of the plate-shaped elastic unit 4c and the stud pin 3 is made adjustable by the plate-shaped fixture 4e.  In this way, in adjusting of color displacement at trial manufacture time, color displacement can be adjusted by only changing a security position between the plate-shaped fixture and the frame holding the shadow mask extended, so that the cathode ray tube capable of reducing a number of parts and man-hours can be formed.
Patent JP-H11240121-A (JP)
Title: Laminate roll apparatus
Inventor: NAKAJIMA KAZUYOSHI
IPC: B32B37/10
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a laminate roll apparatus which can automatically detect rolling of a laminate sheet into a heating roll and can surely prevent the laminate sheet from being rolled in by rotating reversely the heating roll. SOLUTION: A pair of top and bottom heating rolls 5 and 6 being rotatably arranged in a heater box 4 and a driving means for rotating normally and reversely these heating rolls 5 and 6 are provided. A movable piece 38 to be pushed in the rolling-in direction is rockably arranged and when a laminate sheet is rolled in the heating rolls in the neighborhood of the surface of the downstream side in the carrying direction of the laminate sheet of the heating rolls 5 and 6, a detecting means 35 for detecting rocking of this movable piece 38 and outputting a signal for rotating reversely the heating rolls 5 and 6 to the driving means is provided.
Patent JP-S60203502-A (JP)
Inventor: POORU JIEI KURISUCHIYANSEN
IPC: F16J15/32
Filed: 1985-03-05
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-H03244954-A (JP)
Title: Address setting device for air conditioner for air conditioning equipment
Inventor: SATO TAKAHARU
IPC: F24F11/02
Filed: 1990-02-22
Abstract: PURPOSE:To make setting of a dip switch unnecessary and to make it possible to automatically set an address for respective indoor units by using random address generators for an air conditioning system for which a plurality of air conditioners are connected to one remote controller. CONSTITUTION:Random address generators 3A, 4A, 5A generate random numerical values at the time of power connection and every time they receive indications from controllers 3B, 4B, 5B after the power connection. This numerical value is assumed as a temporary address for the air conditioner, and when it is confirmed that there is not the same temporary address for other air conditioners which are connected to the same remote controller 1 by transmitting circuits 3C, 4C, 5C and receiving circuits 3D, 4D, 5D, this temporary address is finally stored in address storage units 3E, 4E, 5E as a self-address for the air conditioner. When the same temporary address is set for two or more air conditioners, the controller once again makes the random address generator generate a random numerical value. Until all the air conditioners can set different self-addresses, the previously mentioned motion is repeated.
Patent JP-S53127207-A (JP)
Title: Time sharing exchanger system
Inventor: FUKUDA TAKEO
IPC: H04Q11/04
Filed: 1977-04-13
Abstract: PURPOSE:To enable to a good time sharing exchange without deteriorating transmission and reception signals, by performing RAM exchange for a small circuit and PCM exchange for a number of circuits.
Patent JP-S55137822-A (JP)
Title: Processing of edge portion of material to be processed and device therefor
Inventor: FUKUZUKA TOSHIO
IPC: B23D25/00
Filed: 1979-04-06
Abstract: PURPOSE: To form a steel fiber with a good producibility by a method wherein a cropped material slitted from an edge portion of a cold-rolled steel plate, scrapped heretofore in a finishing line of the cold-rolled steel plate, is cut in a desired length.  
     CONSTITUTION: A processing device 1 consists of a pair of shearing rolls 2 and a  pair of gears 12, both arranged in up-and-down, and a center cutting machine 15. In such processing device 1, in case edge portions 28a of a material to be processed are processed in a processing line to make steel fibers, both of ununiform edge portions of the material 28 sent into a trimmer 26 are cut and sent into rolls 2 of the device 1 by pinch rolls 24. The edge portions to be processed by shearing edges 4 are split in a proceeding direction of the material 28 to be processed so that width of the split edge portions 28a become same as width of steel fibers and are  sheared by rotations of the rollers 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08223750-A (JP)
Title: Compression-type anchor clamp
Inventor: YOKOYAMA KAZUO
IPC: H02G1/02
Filed: 1995-02-07
Abstract: PURPOSE: To prevent a wire from being damaged when a compression-type anchor clamp is bent by a bending moment acting on the compression-tape anchor clamp in the passage of a metal wheel when a prefabricated wire is extended. CONSTITUTION: A steel clamp 21 for a compression-type anchor clamp 24 is fitted into an aluminum sleeve 22. The steel clamp 21 comprises an anchor part 26, a belt insertion and passage part 29, a steel sleeve part 27 which compresses and fixes a steel core for a wire, a wavy part 30 and a steel sleeve extension part 31. The steel sleeve extension part 31 comprises a hollow part 31a into which an aluminum wire part for the wire is fitted and inserted. The aluminum sleeve 22 is provided with an aluminum sleeve compression part which is compressed and connected after it has been fitted to the steel clamp 21 and with a jumper socket bonding part to which a jumper socket is fixed.  The steel sleeve extension part 31 exceeds the central part M in the whole length of the compression-type anchor clamp 24, and it is extended up to a position in a range which does not extend beyond the sum position N of the length of 1/2 of a taper part from the tip side of the aluminum sleeve and of the electrically required length of the aluminum sleeve.
Patent JP-H08212515-A (JP)
Title: Thin-film magnetic head and production of thin-film magnetic head
Inventor: FUJISAWA WATARU
IPC: G11B5/31
Filed: 1995-02-07
Abstract: PURPOSE: To obtain a thin-film magnetic head which does not generate problems, such as peeling of inorg. insulating film and cracking of the inorg. insulating film even if there are a heat treating stage, such as glass welding, and a heat treating stage for improving the magnetic characteristics of magnetic core. CONSTITUTION: The thin-film magnetic head which has a constitution having regions where at least part 15, 16 of the inorg. insulating films 9 existing on the side furtherer from a substrate 1 in the parts inclusive of at least a part of the regions formed by projecting the magnetic cores 7 and coil patterns 6 in unimagnification to the plane parallel with the plane of the substrate 1 are removed is formed.  The problems that the inorg. insulating films are peeled or the inorg. insulating films are cracked by differences in the coeffts. of thermal expansion of the respective constituting elements do not arise at the time of the heat treatment stages even in the cases including the heat treatment stages for manufacturing the thin-film magnetic head for VTRs by fixing glass plates by glass fusing in order to form the constitution embodiment to exist magnetic gaps near the center in the tape traveling direction at the sliding surface and for the purpose of improving the magnetic characteristics of the magnetic cores to be used as the constituting parts of the thin-film magnetic head.
Patent JP-S58161347-A (JP)
Title: Semiconductor device
Inventor: OOGAMI MICHIO
IPC: H01L23/28
Filed: 1982-03-19
Abstract: PURPOSE:To reduce a mechanical strain of an electrode connecting section by applying organic resin between the solder connecting section of a composite electrode material and a semiconductor substrate. CONSTITUTION:A composite electrode material is bonded with a GTO thyristor base body 100 by a solder layer. The composite electrode material is bent at the end section of the GTO thyristor base body 100. The control electrodes 109 and cathode electrodes 108 of the GTO thyristor base body are formed mutually in parallel. The composite electrode material is formed by pasting electrolytic copper foil onto a polyimide film with epoxy group adhesives, and the material is etched to a pattern in the control electrode copper foil 109 and the cathode electrode copper foil 108. A section between the GTO thyristor base body 100 and the composite electrode material is filled with resin 301.
Patent JP-S58161529-A (JP)
Title: Amplifying circuit
Inventor: NISHINO TADASHI
IPC: H03M1/18
Filed: 1982-03-19
Abstract: PURPOSE:To enable the accurate A/D conversion even to an input signal of a large amplitude, by combining plural amplifiers of different levels of bias voltage and two changeover switches of the input and output sides. CONSTITUTION:Bias voltages +REF, 0 and -REF are applied to amplifiers 1a, 1b and 1c respectively in the form of biases. Now a changeover switch 8 is switched to (g), and a changeover switch 9 is switched to (d) while an input signal has a large amplitude at the positive side. Thus the input of a converter 3 is equal to 0-+REF in terms of conversion of the input signal as long as the level of the input signal is set at +REF-+2REF. In the same way, the switch 9 is switched to (f) while the amplitude is large at the negative side of the input signal. Thus the input of the converter 3 is equal to 0-+REF in terms of conversion of the input signal. Then the switch 8 is switched once to a terminal (h) in an early stage of operation, and the offset value of that time is read. Thereafter the read offset value is compensated. This process eliminates the control of offset for the amplifier 1b.