baber/WOPTO huggingface dataset:
Patent JP-H02156125-A (JP)
Title: Temperature sensor
Inventor: HOSOMI FUMIO
IPC: G01K1/14
Filed: 1988-12-07
Abstract: PURPOSE:To obtain a temperature sensor excellent in adhesion with a fixing roller by building up a spring section with a plurality of plate springs divided. CONSTITUTION:A temperature detecting section 1, a mounting section 2 and a spring section 13 are made up of one sheet of springing metal plate. A thermistor 4 is mounted on the rear of the temperature detecting section 1 as thermosensitive element using an adhesive and a signal is picked up with a lead 5. The spring section 13 is divided in three and hence, made up of division pieces 13a-13c. The division of the spring section into a plurality of spring plates allows a better adhesion with a fixing roller without requiring a high accuracy in mounting on the fixing roller.
Patent JP-H02155213-A (JP)
Title: Manufacture of laminated ceramic electronic part
Inventor: NAKAO KEIICHI
IPC: H05K3/46
Filed: 1988-12-07
Abstract: PURPOSE:To peel a base film easily, and to improve laminating properties by transferring an electrode-filled ceramic green sheet in a section, to which a releasable resin is formed, on the base film onto another electrode ink film. CONSTITUTION:Electrode ink films 12 are shaped onto a base film 11. Releasable resins 13 are formed partially onto the electrode ink films 12 of the base film 11 and the base film 11 of the peripheries of the films 12. An silicone resin, fluoroplastics, wax, etc., are used as the releasable resin 13. Dielectric slurry is applied, and dried, thus shaping a ceramic green sheet 14. An electrode-filled ceramic green sheet 21 formed onto the surface of a base film 17a is contact- bonded with the surface of a ceramic green laminate 18 by a pressure disc 23. The electrode-filled ceramic green sheet 21 on the base film 17a is transferred onto the surface of the ceramic green laminate 18 by a hot plate 23, thus forming an electrode-filled ceramic green sheet 26 composed of electrode ink films 24 transferred and a ceramic green sheet 25.
Patent JP-H07160925-A (JP)
Title: Sensor of thickness of medium
Inventor: EMORI YUTAKA
IPC: G07D7/16
Filed: 1993-12-09
Abstract: PURPOSE:To prevent a foreign matter from a medium from being stuck to the sensor by bringing the sensor into contact with a sensing roller provided on a part other than a medium clamping part between a position movable roller and a position stationary roller. CONSTITUTION:A sensor 14 of the medium thickness sensor is in contact with not a roller 9 of a position movable roller 2 able to be in contact with a roller 5 of a position stationary roller 1 and clamping a paper money 11 inbetween but with a roller 13 provided to the outside of the roller section 9. Thus, even when a foreign matter such as ink is adhered to the roller section 9 of the position movable roller 2 with a climping formed with the position stationary roller 1, the foreign material is not adhered to the roller section 13 and then not adhered to the sensor 14. Thus, it is prevented that a foreign matter from the bank note 11 is adhered to the sensor 14 of the medium thickness sensor in which the sensor 14 is in contact with the position movable roller 2 to detect its displacement.
Patent JP-H02154551-A (JP)
Title: Test access circuit
Inventor: OHASHI SATOSHI
IPC: H04L12/40
Filed: 1988-12-06
Abstract: PURPOSE:To simplify the circuit constitution by inserting a test signal whose priority is confirmed to a signal to be controlled when signal control is executed externally after the priority of plural inputted test signals is decided. CONSTITUTION:When a test signal is inputted from an input terminal 1 or 2 in an optional changeover control section, a test signal with higher priority is selected by a selector 7. The selected signal is inputted to a selector 8. As soon as external control inputted from an input terminal 6 is executed, the selector 8 inserts the signal from an optional changeover control section to the controlled signal inputted from the input terminal 1. Since priority is set optionally to the simultaneous control from plural test access control sides in this way, it is possible to handle plural control signals, the hardware according to the identical circuit, is constituted in general-purpose feature thereby simplifying the configuration.
Patent JP-H02155962-A (JP)
Title: Underwater antifouling agent
Inventor: YAGIHASHI FUJIO
IPC: C09D5/14
Filed: 1988-12-07
Abstract: PURPOSE:To obtain a underwater antifouling agent which is lowly toxic and nonresidual, does not pollute the ocean and marine life and can prevent aquatic life from depositing on an underwater structure or a fishing net by using a product of reaction of a polyaminomonocarboxylic acid with an organosilazane as an effective component. CONSTITUTION:A product of reaction of a polyaminomonocarboxylic acid, desirably a compound of a formula I [wherein R<1-2> are each H, a (substituted) (unsaturated) 1-20 C alkyl, a (substituted) phenyl or a (substituted) heterocyclic group; m is 1-2; and n is 0-2] [e.g. a compound of formula II (wherein R<4> is a 6-18 C alkyl) or formula III (wherein R<3> is R<4>) with an organosilazane, desirably a product of reaction of dimethyldichlorosilane with NH3 is used as an effective component.
Patent JP-2000138405-A (JP)
Title: Semiconductor laser-excited solid-state laser system
Inventor: TOJO KIMITADA
IPC: H01S3/094
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser-excited solid-state laser system in which a multi-mode oscillation high-output semiconductor laser stably oscillates without being affected by reflected return light. SOLUTION: The laser light of a semiconductor laser 1 becomes parallel rays through a collimator lens 2 and enters a polarizing element 11 which only transmits light polarized in one direction. After the element 11, the linearly polarized light is transformed into circularly polarized light through a quarter- wave plate 12, is condensed through a focusing lens 13, and excites a solid-state laser medium 4. When the transformed circularly polarized semiconductor laser light is reflected by the surface of the focusing lens 13 or laser medium 4 and the inverted reflected light again passes through the wave plate 12 due to the inversion of the rotating direction of the circularly polarized light, the reflected circularly polarized light is transformed into linearly polarized light having a 90 deg.-shifted plane of polarization.  Since the 90 deg. shifted polarized light in unable to pass through the element 11, it can be considered that reflected return light is cut. The return light is converted into a second harmonic wave from the fundamental wave by means of the laser medium 4 in a resonator and outputted to the outside from a laser device through an output mirror 5.
Patent JP-H01150918-A (JP)
Title: Regulator circuit
Inventor: NAGAHARA KOICHI
IPC: G05F1/455
Filed: 1987-12-08
Abstract: PURPOSE:To cut a peak voltage and to supply the voltage to a battery load by providing a simple detecting circuit consisting of a diode, a resistance and a thylister, and the resistance for the thylister and a power. CONSTITUTION:When the peak voltage of a second tap 1a becomes higher than the set voltage of a Zener diode 12, the gate of a thylister 13 for a peak voltage control is triggered through a diode 10, a resistance 11, and the Zener diode 12, the thylister 13 is driven, the peak voltage of the second tap 1a is impressed to a resistance 14 for a power, the power is lost, and the peak voltage is dropped. The dropped voltage is supplied to a battery load 4. Thus, by providing the diode 10, the resistance 11, the Zener diode 12, the thylister 13 and the resistance 14 for the power, the peak voltage of the battery load 4 can be suppressed.
Patent JP-H01150171-A (JP)
Title: Color copying device
Inventor: KURAMOTO AKIMASA
IPC: G03G15/01
Filed: 1987-12-08
Abstract: PURPOSE:To prevent a toner from being splashed and to stably perform the electrification of a photosensitive material even at a high temperature by performing light static elimination after performing the electrification, exposure, and development on the photosensitive material at least for three cycles. CONSTITUTION:The photosensitive material is electrified by an electrifier 2, and the exposure is performed on an image part by a laser beam 3, and the development is performed by a black toner that is a first color by a developing device 4. In a second cycle, the photosensitive material is electrified by the electrifier 2, and after exposure 3, the development by a yellow toner that is a second color is performed by a developing device 5. Similarly, in a third cycle, the development by a magenta toner is performed by a developing device 6, and in a fourth cycle, the development by a cyan toner is performed by a developing device 7. The toners of four colors superposed on the photosensitive material are transferred comprehensively on a sheet of transfer paper sandwiched between a transfer device 8 and the photosensitive material. After the toner on the photosensitive material is transferred, the light static elimination of the photosensitive material is performed by a light static eliminator 10, therefore, the toner attached on an electrification part is prevented from being splashed on a non-electrification part on which the light static elimination is applied. Thereby, a color image without generating color mixture can be obtained.
Patent JP-H05119352-A (JP)
Title: Device and method for electric and optical display
Inventor: TAKEMURA YASUHIKO
IPC: G02F1/1368
Filed: 1991-10-29
Abstract: PURPOSE:To provide a small display device where display is easy to see at a low cost concerning the display device executing display with small number of rewriting times. CONSTITUTION:The device is an electric and optical display device having a first element Tr1 for selecting picture elements in the respective picture elements and a second element Tr2 for executing feeding to the picture element based on a signal transmitted from the first element Tr1 in the active matrix- type display device where a semiconductor generated by low temp. such as a-Si, etc., is used. The signal transmitted from the first element Tr1 is held by the gate electrode of the second element Tr2 and the electrostatic capacity of other wirings. The display device having such constitution can realize the memorization of the picture element so that a redundant signal is compressed, abbreviated, etc., by following it and low-speed rewriting can be operated. That is, the low-speed operation of a centralization driving circuit is possible. Moreover, a periphery circuit is constituted through the use of the same material as that of an active matrix element so that a cost is lowered.
Patent JP-2001131910-A (JP)
Title: Cutting bit and drilling work method
Inventor: MAZAKI SHIGERU
IPC: E01C23/09
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To easily remove a protrusion left in a hole when a road surface is cut by a cylindrical bit and to finish the hole in the road surface. SOLUTION: A cutting bit 1 has a bit portion 3 provided with bits 4 at the end of a cylindrical bit body 2 in a peripheral direction, with its cutting height from a road surface R being greater than the inner diameter of the bit portion 3. The road surface R is cut by the cutting bit 1 to form a cylindrical ring hole 11 and a protrusion 12 at the center with its height H being greater than a diameter (d). A pipe is inserted into a long pipe so as to fit the protrusion 12 and turned down sideways and then the protrusion 12 is cut and removed from its base.
Patent JP-H07159985-A (JP)
Title: Photosensitive microencapsulated toner
Inventor: INAISHI KOUJI
IPC: G03F7/004
Filed: 1993-12-10
Abstract: PURPOSE:To improve weather resistance by housing a compd. having a radical polymerizable unsatd. group, a metal arene compd., a squarylium dye and N,N- dialkylaniline. CONSTITUTION:This photosensitive microencapsulated toner 1 contains a photosensitive compsn. 3 at the inside of each shell 2. The photosensitive compsn. 3 consists essentially of a compd. having a radical polymerizable unsatd. group, a metal arene compd. as a photopolymn. initiator, a squarylium dye as a spectrally sensitizing dye, N,N-dialkylaniline as a sensitivity improver and a coloring material. The compd. having a radical polymerizable unsatd. group is, e.g. N-vinyl-2-pyrrolidone, bisphenol A diacrylate or methacrylate. The N,N- dialkylaniline is, e.g. N,N-dimethylaniline, N,N-diethylaniline or 2,6-diethyl-N,N- dimethylaniline.
Patent JP-H08168041-A (JP)
Title: Decoding device
Inventor: MIYAKOSHI EIJI
IPC: H04N19/00
Filed: 1994-12-14
Abstract: PURPOSE: To reduce a bus band increase by passing the same data on the data bus of a storage device twice. CONSTITUTION: A compressed bit stream is distributed to a high-order and a low-order layer by a low-order layer distributor 14 and stored divisionally in HBB and VBB Buffer's 15 and 16 of the storage device 11. The storage of the Buffer 15 is inputted to and decoded by a high-order decoder 12 and coding parameters required for the decoding of a low-order decoder 13 are outputted to the decoder 13. Further, the result stored in the Buffer 16 is inputted to the low-order decoder 13 and a decoding process is performed according to the coding parameters inputted from the high-order decoder 12. Consequently, the amount of data passed through the bus 17 of the storage device is reduced to 2/3 times as large as that of a method which does not store all the data in the storage device without area division.
Patent JP-H10151508-A (JP)
Title: Crank shaft machining device
Inventor: SHIMOMURA MASUMI
IPC: B23C3/06
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To enhance the machining efficiency by simultaneously machining the peripheries of counterweights making a pair. SOLUTION: At least one set of cutter head 5 is placed in a freely movable manner between two sets of work heads 2, which are mounted on a bed 1 and which fix and support both ends of a work 3 to be machined. At the same time, an inner blade cutter 10, which simultaneously cuts/machines the outer periphery of a pair of counterweights 3 situated at both ends of each pin 3b of the work 3, is installed in the cutter head 5. Since the outer periphery of the counterweights 3c making a pair can be machined simultaneously, the machining efficiency can drastically be enhanced.
Patent JP-H07160474-A (JP)
Title: Data communication circuit
Inventor: YUMIBA MASAHIRO
IPC: G06F5/10
Filed: 1993-12-10
Abstract: PURPOSE:To convert and edit conversion data on the communication speed of a data communication device by one RAM through time-division control. CONSTITUTION:When received data are detected, a selector 103 selects a line and writes them in the RAM 106. The RAM is so constituted that a CPU 102 can directly edit the data. A transmission side selects data to be sent out from the RAM and sends them out to the optional transmission line. The number and speed of received raw data can optionally be set by address counters and timing circuits 107 for transmission and reception.
Patent JP-H03172935-A (JP)
Title: Interface method for expert system constituting tool
Inventor: OHIRA EIJI
IPC: G06T11/80
Filed: 1989-12-01
Abstract: PURPOSE:To mutually interpolate knowledge between a user and a system by operating a window and a frame while interlocking them to perform generation, deletion, and attribute value change of the corresponding frame on a blackboard. CONSTITUTION:One window of a multiwindow system 6 is combined with a frame 5, and they are interlocked with each other to express a knowledge like a fact by operatable knowledge expression. That is, the combined window is generated simultaneously with generation of the frame on a blackboard 4 and is displayed for a user through a display device 7. When the frame 5 is deleted from the blackboard 4, the window is deleted also from the display device 7. When the attribute value of the frame 5 on the blackboard 4 is changed, the attribute value of the displayed window is changed in accordance with this change. Thus, the system and user mutually interpolate knowledge.
Patent JP-H08164567-A (JP)
Title: Rubber tube and manufacture thereof
Inventor: IDENO SATORU
IPC: B29C39/14
Filed: 1994-12-14
Abstract: PURPOSE: To provide a rubber tube wherein a core after molding can be easily taken out, a molding cycle can be shortened, and proportion defective can be lowered. CONSTITUTION: In a tube, for example, a grommet A, an inner peripheral face 5d is molded at a core 6A during molding. By previously providing an irregular part on the outer peripheral face of the core, irregular parts 5g are formed on the inner peripheral face 5d of the grommet 5A to be molded. Due to the presence of the irregular fitting part, the core can be easily pulled out from the molded tube. Each irregular part 5g is annular or spiral and has a recessed shape or a protruded shape having a diameter of 1mm or less.
Patent JP-H08149455-A (JP)
Title: Burglar prevention system
Inventor: NOMURA SHINTARO
IPC: G06T7/20
Filed: 1994-11-21
Abstract: PURPOSE: To provide a burglar prevention system which is capable of detecting an abnormality surely and in a short time. CONSTITUTION: This burglar prevention system is composed of a detection sensor 3, a monitoring camera 5 and a processor 7. The detection sensor 3 is composed of a pyroelectric type infrared ray sensor unit. The detection signal from the detection sensor 3 is supplied to the digital input terminal of the processor 7 via a cable 31. The monitoring camera 5 forms the image of a prescribed monitoring area on the element of a CCD unit 52 by an optical lens 51. The CCD unit 52 makes the image formed on the element into a prescribed video signal and supplies the signal to the analog input terminal of a CPU 71.  When the detection sensor 3 detects that an object intruding in the prescribed monitoring area exists, the CPU 71 instantly acquires plural of image information by operating the monitoring camera 5, compares the image information before an abnormality detection and the image information just after the abnormality detection, performs the judgment processing of the intruder and outputs the processing from an output terminal 75.
Patent JP-H09148741-A (JP)
Title: Method for manufacturing multilayer printed wiring board
Inventor: TAKAHASHI YOSHIYUKI
IPC: B29L31/34
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To improve adhesiveness between undercoating material and copper foil and to ensure sufficient properties of laminate without black treatment of circuits on internal layer. SOLUTION: By this method of manufacturing a multilayer printed wiring board, a pre-preg consisting of a substrate impregnated with a thermosetting resin and dried is overlaied on the circuit surface of the copper-clad laminate with circuit patterns and pressed for lamination. On the circuit surface of the copper-clad laminate prepared by the above method, (1) a terminal bifunctional group straight-chain polymer epoxy resin whose average epoxy equivalent is 450 or more and 6000 or less, (2) a resol or a resol and a novolak, and (3) an undercoating material whose essential component is a curing accelerator are applied and dried. Then a pre-preg consisting of a substrate impregnated with an epoxy resin and dried is overlaid and pressed for lamination.
Patent JP-H08238319-A (JP)
Title: Guide wire of which lubricity is improved.
Inventor: TOOMASU JIEI PARAAMO
IPC: A61M25/09
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an enhanced lubricity guidewire by improving the existing guide wire which has a trouble when handling. SOLUTION: The guidewire section which is suitable for leading catheter into the lumen is a slender bendabler-metal wire core made of a super elasticity compound metal, and the wire core has a PS less than 0.25% and a bound polymer coating layer coated coaxially around the wire area when it is measured in the strain test; UP in 75 ksi±10 ksi, LP in 25 ksi±7.5 ksi measuring within 3% strain, and consenting to 6% strain.
Patent JP-H02155708-A (JP)
Title: Manufacture of resin product
Inventor: KUBOTA TAMOTSU
IPC: B29C33/52
Filed: 1988-12-09
Abstract: PURPOSE:To form integrally a resin product of sophisticated shape by combining a metal piece with a bottom force to form cavity sections of sophisticated shape, rolling a thermoplastic resin sheet out of said mold, manufacturing a resin product wrapping the metal piece in and melting and removing the metal piece by heat treatment. CONSTITUTION:A metal piece C is fitted in a part of a bottom force 2 to form inner cavities 4 folded sophisticatedly inwards. The metal piece C is made of alloy of low melting metal. A heat softened thermoplastic resin sheet 5 is placed on the upper surface formed with the bottom force 2 and the metal piece C. When a top force cavity section 3 is in contact with the resin sheet 5 and pressure is applied continuously, the resin sheet 5 is rolled and flows into a side section space formed by a top force 1 and the bottom force 2 wrapping the metal piece C in. A resin product W wrapping in the metal piece C thus released is put in to an oil bath 7 to accelerate heat exchange between oil O and the metal piece C and also discharges a dissolved low melting point metal S out of the resin product W.
Patent JP-2000138936-A (JP)
Title: Image compression coding method and device
Inventor: NARITA HIDEYUKI
IPC: H04N19/625
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To realize conduction of rate control in following to a change in an image, leaving features of a conventional rate control algorithm without largely modifying it, assignment of proper bit quantity in response to each picture type, and prevention of image quality deterioration by compensating a blank of prediction without increasing the circuit scale or the like and to realize similarly them even in inter-frame compression including a scene change. SOLUTION: An inter-field motion prediction residue of an input image and a flatness parameter of the image in a line are generated in step S1, a prediction coding difficulty of an image to be coded in the future based on the inter-field motion prediction residue of the input image and the flatness parameter of the image is generated in steps S2, S3, an objective information quantity of the image to be coded next is generated from the prediction coding difficulty in step S5, and an objective quantization scale is set from an objective information quantity in step S6.
Patent JP-H07286860-A (JP)
Title: Power supply device for encoder
Inventor: KOBAYASHI SUMIO
IPC: G08C19/00
Filed: 1994-12-15
Abstract: PURPOSE:To provide a power supply device for encoder provided with a power supply circuit for encoder which can readily apply the voltage required by an encoder across the encoder. CONSTITUTION:In the power supply device for encoder composed of a power supply circuit 6 for encoder and encoders 2 which receive electric power from the circuit 6 through power supply lines 40 and detect the speed or position of a rotating shaft, the number of negative-side power supply lines is made different from that of positive-side power supply lines and a signal line 42 through which the terminal voltage of the encoder 2 having a lesser number of lines between negative- and positive-side power supply lines is fed back to the circuit 6 from the encoder 2 and a means which controls the output voltage of the circuit 6 so that the voltage can become the terminal voltage required by the encoder 2 based on the terminal voltage fed back through the line 42 are provided.