baber/WOPTO huggingface dataset:
Patent JP-H07198661-A (JP)
Title: Chemical sensor plate
Inventor: HAGINO HIROSHI
IPC: G01N27/28
Filed: 1993-12-28
Abstract: PURPOSE:To easily adjust the temperature by forming a recess for storing and supporting a sensor plate body in a lower cell, by opening the peripheral part of the recess on opposite sides, excepting a part for supporting the body, and by removably inserting a heating bed of a temperature adjusting device so as to make contact with the sensor plate body. CONSTITUTION:A bank member 5 is provided in a recess 9a formed in a lower cell 9 made of transparent resin materials, and a sensor plate body 1 is embedded in a recess 9b so as to make the upper surface of the bank member 5 flush with upper surface of the cell 9. A opening 9e formed in the center part of the bottom surface of the cell 9, leaving protrusion pieces 9d, and a substrate la is set to the protrusion pieces 9d. A fitting recess 20b in which the bottom part of the cell 9 is fitted, is formed in a temperature adjusting device 20, and a heating bed 20c is fitted in the recess 20b so as to make contact with the lower surface of the body 1, having a height which can prevent the cell 9 from floating up from the recess 20b. With this arrangement, the body 1 can be made into direct contact with the heating bed 20c, and accordingly, the body 1 is briefly held at a predetermined temperature, thereby it is possible to finely adjust the temperature.
Patent JP-H07199519-A (JP)
Title: Electrophotographic toner composition
Inventor: TAKE MICHIO
IPC: G03G9/087
Filed: 1993-12-28
Abstract: PURPOSE:To provide an electrophotographic toner superior in electric charge capacity environmental charge stability, donor admixability, durability, and the like and capable of forming a high-quality image free from image defect and fog. CONSTITUTION:The toner composition comprises toner particles containing a colorant and a polyester binder resin and fine additive particles of titanium oxide having a water-soluble component of <0.2 weight % and produced by a wet method and surface-treated, and the toner particles and the additive particles satisfy the following relations: A is 0 to 10, B is 30 to 60, C is 40 to 70, B<=C, where A is the weight % of the attached additive, when they are subjected to ultrasonic vibration of 60W output in 20kHz frequency in a toner dispersion medium for 30min, B is the weight % of subtracting A from an attached additive, when they are subjected to ultrasonic vibration of 20W output in 20kHz frequency for one min in the medium, and C is the weight % of subtracting A and B from all the addition weight %.
Patent JP-H05154600-A (JP)
Title: Manufacture of spur gear
Inventor: YUASA KOJI
IPC: B21K1/30
Filed: 1991-12-10
Abstract: PURPOSE:To easily warm-forge a spur gear without exerting an excessive load on a metal die. CONSTITUTION:A work 5 heated to a warm forging temperature is accommodated in a die 1 and this work 5 is pressed by a punch 3 and a knockout 4 having annular projecting parts 3b, 4b on a pressurizing surface, the material of the central part of the work is caused to flow by the projecting parts 3b, 4b toward a tooth profile molding part 1a of the die 1 to warm-forge the spur gear, and since the flow of the material is performed easily by the annular projecting parts 3b, 4b, warm forging can be performed by a small pressurizing force.
Patent JP-H11168401-A (JP)
Title: Selective radio call receiver
Inventor: TSUKUDA NAOKI
IPC: H04B1/16
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a selective radio call receiver with which the operating current of a mixer can be automatically optimized corresponding to circuit frequency information. SOLUTION: When a circuit frequency is low, depending on the circuit frequency information stored in a read only memory 111, switches 113 and 114 are changed over by a control part 110, constant current sources 115 and 117 set to a lower current value are selected, and a constant current is supplied to a first mixer 103 and a second mixer 104. When the circuit frequency is high, the switches 113 and 114 are changed over by the control part 110, constant current sources 116 and 118 set to a higher current value are selected, and a constant current to the first mixer 103 and the second mixer 104.
Patent JP-H09175169-A (JP)
Title: Fixed window of door for automobile
Inventor: HOSOKAWA MASARU
IPC: B60J1/10
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To eliminate receiving of an influence caused by finish accuracy of a door outer panel, weather strip, etc., and assembly accuracy of each part, improve matching between the both, and improve a quality of outward appearance of a door. SOLUTION: An inner edge part of a window moulding 8 is overlapped with an outer edge part surface of a weather strip 6 fixedly fitting a glass 4 to a window frame 3 provided in an upper part of a door, the window moulding 8 is lock mounted into close contact with an upper edge part surface of a door outer panel 1a, so as to hold the weather strip 6 immobilized while covering a clearance, between the weather strip 6 and the door outer panel 1a, with the window moulding 8.
Patent JP-H05166996-A (JP)
Title: Semiconductor integrated circuit
Inventor: YAMAGUCHI HIROSHI
IPC: H01L23/50
Filed: 1991-12-12
Abstract: PURPOSE:To enable the pins of an LSI PKG to be prevented from being bent when the LSI PKG is inserted into or pulled out of a through-hole printed board or a socket or transferred and to lessen the LSI PKG in dispersion of positioning accuracy in an automatic mounting operation and contact resistance in surface mounting by a method wherein the pins of the LSI PKG are formed recessed. CONSTITUTION:An LSI PKG 1 is provided with pins 2. As shown in a figure (b), the pins 2 are formed recessed, so that the LSI PKG 1 has no projection, in result the pins 2 can be prevented from being bent. As mentioned above, an LSI PKG has recessed pins, whereby the pins can be prevented from being bent when the LSI PKG is pulled out or inserted into a through-hole printed board or a socket or transferred, the mounting of the LSI PKG can be easily automated, and the LSI PKG can be lessened in contact resistance in surface mounting.
Patent JP-H09174808-A (JP)
Title: Solder paste printer and controlling method therefor
Inventor: YAMAGUCHI MINORU
IPC: B41F15/08
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent the wear of a squeegee by making it possible to correspond to the undulation change of an object to be printed and making the printing thickness uniform. SOLUTION: The solder paste printer 11 comprises a plate 16 placed on a base plate 14 and having a printing pattern-like opening 15, and a squeegee 13 moving along the surface of the plate 16 to coat the opening 15 with solder paste S to solder a component onto the pattern on the plate 14, thereby printing the paste S for soldering the component. Strain gages 11, 18 are laminated on the surface of a squeegee holder 12 or the squeegee 13.
Patent JP-H11185175-A (JP)
Title: Glass maintenance management device
Inventor: HAGIO KENICHI
IPC: G01V8/12
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To seemly and inconspicuously monitor a transparent maintenance management object such as glass or the like. SOLUTION: This device is provided with a maintenance management object 1 such as transparent glass or the like to which a mark P is attached by an ink of high reflectivity only to light other than visible light, an invisible light irradiation means 2 for irradiating the maintenance management object 1 with the invisible light of the high reflectivity to the mark, an image pickup means 3 capable of picking up the image of the mark, an image processing means 4 for reading whether or not the mark is present in a prescribed area from the image inputted from the image pickup means,  a destruction judgement means 5 for judging that the maintenance management object is destroyed in the case that the mark is not present in the read image and a reporting means 6 for reporting that the maintenance management object is destroyed to a manager in the case that the destruction judgement means judges that the maintenance management object is destroyed.
Patent JP-H10189390-A (JP)
Title: Lamination-type thin-film capacitor
Inventor: ATSUNUSHI SHIGEO
IPC: H01G4/33
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a lamination-type thin-film capacitor that can be packaged easily and has a large-capacity and low-impedance structure. SOLUTION: In a lamination-type thin-film capacitor where a substrate 1, and a dielectric layer and an electrode layer are alternately laminated on the substrate 1, each four inner terminal electrodes 5 and 6 are formed at 90 deg. at the outer periphery of an odd-numbered electrode layer 2 and an even-numbered electrode 4, and an inner terminal electrode 6 of the even-numbered electrode layer 4 is formed at a different position for the inner terminal electrode 5 of the odd-numbered electrode layer 2. The inner terminal electrode 6 of the even- numbered electrode layer 4 preferably has an angle of 45 deg. for the inner terminal electrode 5 of the odd-numbered electrode layer 2.
Patent JP-2000180409-A (JP)
Title: Method for beaking leak current in gas sensor
Inventor: KANEKO MINORU
IPC: G01N27/416
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To effectively eliminate noise component such as a leak current that flows into a gas sensor element by providing a conductive shield between the sensor element and a heater. SOLUTION: A conductive shield 4c (such as a metal plate and a conductive covering) is provided between a sensor element and a heater 4. Then, when a gas sensor element is heated by the heater 4 in the atmosphere of gas to be detected and the sensor element is operated, electromotive force is generated between a detection electrode 3 and a reference electrode 2. The electromotive force is amplified by an amplifier 6 and is outputted, thus detecting gas concentration. During the detection, a leak current that is generated from the heater 4 is shielded by the shield 4c provided between alumina insulators 4a and 4b of the heater 4, thus preventing the leak current from affecting the electromotive force of the sensor element and accurately detecting the gas concentration.
Patent JP-2000173726-A (JP)
Title: Coaxial-cable connecting terminal
Inventor: MURASE MASAHIKO
IPC: H01R9/05
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a coaxial-cable connecting terminal which is easy in insertion/assembly operation and enabling an insulator to be surely fixed through simple operation, without being concerrned about the position of a locking mechanism for fixing the insulator in an outer conductor, when the insulator is inserted into the outer conductor. SOLUTION: A contact pin 4 is held on a central axis, flat cut-out zones 10 running parallel to the center axis of an insulator 3 are formed in the upper and lower side surfaces of the substantially cylindrical insulator 3 which is provided with an insertion port 6 in its front surface 3a for inserting a central conductor of a coaxial cable, and flat projecting zones 12 are formed on corresponding inner walls of an outer conductor 2. Elastic tongue pieces 8 are formed by providing incisions 7 on both sides of the cutout zones at the rear end on the enclosure side, and square holes 9 are provided in their middle, while locking projections 13 are provided at corresponding positions of the outer conductor 2.
Patent JP-H07199756-A (JP)
Title: Recording and erasing method for toner recording paper
Inventor: ITO KENICHIRO
IPC: G03G21/00
Filed: 1993-12-28
Abstract: PURPOSE:To easily peel once transferred and fixed toner by controlling the peeling characteristics on the surface of recording paper transferred with the toner. CONSTITUTION:The recording paper 10 with its printed surface positioned on the outer side is fixed at one end by a chucking device 3 and is rotatably held on a platen roll 2. Next, the thermoplastic resin layer side of a toner peeling film 20 is superposed on the printed surface of the recording paper 10. The toners on the recording paper 10 are transferred onto the toner peeling film 20 when the platen roll 2 is rotated while the toner peeling film 20 is heated by pressing a thermal head 4 thereto from above the rear surface treated layer of the film. At this time, the surface temp. of the thermal head rises instantaneously to 150 to 200 deg.C and the head pressure of the thermal head attains about 200 to 600g/cm in line pressure. Fixing of the recording paper 10 may also be executed by attracting the paper to a drum or plate by electrostatic force or the sucking force by air.
Patent JP-2001167835-A (JP)
Title: Connector
Inventor: FUKAMACHI MAKOTO
IPC: H01R13/42
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a connector that is smoothly coupled to a casing of a terminal holder having a retainer. SOLUTION: In a male housing 10, a retainer 40 of an inner housing 30 is mounted into a hood 12 of an outer housing 11. A protrusion 60 extends toward the outside on one side of the hood 12 and a guide recess 61 is formed from front end of the extensions and a guide portion 62 forming a slant surface is formed immediately behind the guide recess. When the inner housing 30 is coupled, the retainer 40 is coupled to the guide portion 62 according to inward coupling moving of the inner housing 30 and pressed automatically inwardly, even when the retainer 40 is protruded from the side of the inner housing 30.
Patent JP-H11181148-A (JP)
Title: Chitin having far-infrared ray radiating property, plastic composition containing the same and its manufacture
Inventor: NARITA TAKASHI
IPC: C08L101/00
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain a plastic composition, a plastic formed product, a packaging material, or a container which possesses resistance to bacteria and fungus and the property of radiating far-infrared ray radiation, which are the properties of chitin. SOLUTION: A plastic composition contains chitin which has a far-infrared ray radiating property. The plastic composition is manufactured by a process comprising a step of radiating a far-infrared ray to the chitin and a step of mixing a granular or powdered plastic forming material with the chitin. The plastic composition is formed into a packaging material or a plastic formed product such as a container or the like.
Patent JP-2000179390-A (JP)
Title: Control method and unit of internal combustion engine
Inventor: KELLNER ANDREAS
IPC: F02D41/22
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To reduce error in the fuel amount and thereby improve exhaust characteristics of an internal combustion engine, by determining a sensor that is filtered signal based on a sensor signal by filter means and determining the characteristics of the filter means relying on at least one sensor signal. SOLUTION: An input signal PE in which radio frequency interference is filtered out with an RC element is detected (S300). Then, whether or not the instantaneous input signal PE is larger than the output signal PA is judged (S310). When it is larger, the filtering portion F2 structured so as to rapidly correspond with the changes is activated (S320). When the input signal PE is smaller than the output signal PA, whether or not the difference between the input signal PE and the output signal PA is equal to or greater than the threshold SW is judged (S330). When it is equal to or greater than the threshold SW, a filtering portion F2 is selected (S320), whereas when it is smaller, a filtering portion F1 structured such that the output signal PA only responds slowly to changes in the input signal PE is selected (S340).
Patent JP-H04295367-A (JP)
Title: Air extraction apparatus and method for autoclave
Inventor: DARONII RII HAARERU
IPC: A61L2/07
Filed: 1991-12-17
Abstract: PURPOSE: To provide an apparatus having reliability for rapidly and efficiently excluding air as fast as possible in a pre-adjusting stage regardless of the amt. of air accompanied by loading matter. CONSTITUTION: A sterilizing chamber 10, the temp. monitor 44, pressure monitor 42, exhaust port 34 of the chamber 10, the selective operation valve 36 opening and closing the exhaust port 34 during a pre-adjusting stage and a digital control device 20 controlling the selective operation valve 36 are provided and, when the valve 36 is opened, the air in the chamber 10 is discharged from the exhaust port 34 and the control device 20 receives the temp. and pressure monitored as input and compares these input values with standard values and generates a control signal selectively opening and closing the valve 36 on the basis of the comparison.
Patent JP-H11185118-A (JP)
Title: Data processor and card processing unit
Inventor: SUGAWARA AKIRA
IPC: G07D9/00
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a data processor and a card processing unit capable of judging the abnormality of a transmitted command, preventing data recorded in a card from being illicitly rewritten and quickly processing the data. SOLUTION: This card processing unit 1 is provided with a CPU 2 for controlling the entire operation. To the CPU 2, a communication control part 3 for controlling communication with a host device 10, a memory 4 for storing a program for operating the CPU 2 and the data beforehand and a mechanism control part 6 for controlling the processing operation of a card processing mechanism 8 are connected. The command transmitted from the host device 10 is analyzed in the CPU 2 and the program corresponding to the command is read from the memory 4. Then, the card processing mechanism 8 is controlled corresponding to the program and a prescribed data processing is performed to the card. When an abnormal command is transmitted from the host device 10, the program stored in the memory 4 is erased.
Patent JP-H11188602-A (JP)
Title: Endless wire saw with fixed abrasive grains
Inventor: TAGO KAZUHIRO
IPC: B23D57/00
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an endless wire saw simply and compactly constituted with fixed abrasive grains. SOLUTION: A pair of groove rollers 30A, 30B are provided to a freely swingable arm 24, while a wire 32 with fixed abrasive grains, which is formed into an endless shape, is wound round the groove rollers 30A, 30B in order to form a wire train 34. When an ingot In is to be cut, the groove roller 30B on one side is rotated so that wire train 34 is run at a high speed, and at the same time the arm 24 is oscillated toward the ingot In. With this, since the running wire train 34 is pressed against the ingot In, a great many of wafers can be cut at the same time.
Patent JP-2000182118-A (JP)
Title: Paper money processor
Inventor: ONODERA YASUHIRO
IPC: G07D9/00
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a paper money processor which can improve the storing efficiency of paper money and also can decrease the occurrence frequency of a state where a paper money storing part is filled up with the paper money and the processor cannot process the paper money. SOLUTION: Even when a near-full sensor 58 detects that a storing space 54 of a paper money store/draw-out part 46 is filled up with paper money, the paper money are received at least once on the flappers 52 and 52 of the part 45 from a temporary store box 40. At the same time, the temporary store processing of paper money is carried out by moving down the flappers 52 until a head sensor 57 which is placed between both flappers 52 and the box 40 does not detect the paper money any more.
Patent JP-H07202617-A (JP)
Title: Chip-shaped electronic parts
Inventor: UCHIYAMA KAZUYOSHI
IPC: H03H7/075
Filed: 1993-12-28
Abstract: PURPOSE:To form the chip-shaped electronic parts excellent in the stability of characteristics or weather resistance by forming terminal electrodes at both the end parts of a substrate, connecting both electrodes with a feedthrough conductor, forming one part of the sides of the substrate parallel with the feed through conductor into a recessed part and providing an electrode at the recessed part. CONSTITUTION:A ceramic dielectric block 6 whose one part of two counter surfaces of a parallelopiped are cut to form the recessed part is press-molded and sintered. The recessed parts on two surface of this block 6 are symmetrically formed so that wide groove parts 7 reach both the ends of the surfaces. Next, all the surfaces are coated with electrode films 8 by electroless plating or the like and afterwards, the electrode films are removed by grinding the other surface while remaining an electrode film 8 not in contact with the groove part 7. Further, the block 6 is cut by a slicer so as to divide the lengthwise direction of the groove part 7 and plural dielectric substrate 1 formed with recessed parts 2 are cut out. On each substrate 1, the groove part 7 of the block 6 forms the recessed part 2 of the substrate 1, the remaining electrode film 8 forms electrodes 3 and 4, and the electrodes 3 are connected to each other with a conductive feedthrough conductor 5.
Patent JP-H07202221-A (JP)
Title: Semiconductor acceleration sensor
Inventor: AMEMORI MASANORI
IPC: G01P15/18
Filed: 1993-12-29
Abstract: PURPOSE:To improve sensitivity in detecting acceleration, by forming an outward projected part at a position that crosses a hypothetical line of an inner circumferential part in a diaphragm part. CONSTITUTION:Resistance elements Rx1, Rx4, Ry1, and Ry4 are formed in contact with an outer circumferential edge part 43c of a diaphragm 43, while resistance elements Rx2, Rx3, Ry2, and Ry3 are formed in contact with a corner part 43b. When acceleration is applied to the weight in an X-direction, the force caused by the acceleration is applied to the diaphragm 43. In this case, larger stress is caused along a diagonal line, on which the resistance elements are formed, and its vicinities than the other part of the diaphragm 43, because the corner part 43b of an inner circumferential edge part 43a and a side part 43d of the outer circumferential edge part 43c are provided opposite. Then, the resistance element is deformed greatly, and thereby an acceleration sensor 1A can be improve in detection sensitivity.
Patent JP-H09184558-A (JP)
Title: Direct clutch of hydraulic power transmission
Inventor: KATO NAOKI
IPC: F16H45/02
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To simplify the structure by reducing the number of parts of a holding member for holding an elastic body. SOLUTION: This clutch has a piston 29, a transmission ring 39 and a coil spring 47 for transmitting the torque of the piston 29 to the transmission ring 39. The movement to both sides in the axis. A direction of a coil spring 47 is restricted by the cooperation of the piston 29 and holding ring 50 and the transmission ring 39 can be moved relatively in the circumferential direction within a cetain range for the piston 29 and the holding ring 50.
Patent JP-H05173487-A (JP)
Title: Adhesive label having easy peelability and production thereof
Inventor: KASUDA KOJI
IPC: G09F3/10
Filed: 1991-12-20
Abstract: PURPOSE:To provide the adhesive label which exhibits high adhesive power during ordinary use and is degraded in the adhesive power when it is brought into contact with hot water and the process for production thereof. CONSTITUTION:A heat shrinkable plastic film or sheet is used as a base material and the layer of a adhesive which is degraded in the adhesive power when it is brought into contact with hot water is formed on one surface thereof. This adhesive label is adequately produced by applying a water-absorptive monomer or an acrylic adhesive compounded with the water-absorptive monomer on the surface of release paper coated with a release agent and sticking the release paper via the adhesive layer to one surface of the heat shrinkable plastic film or sheet upon drying of the coated surface.