baber/WOPTO huggingface dataset:
Patent JP-H0374205-A (JP)
Title: Pneumatic tire for two wheeler
Inventor: TAKASE KIYOSHI
IPC: B60C9/22
Filed: 1990-05-18
Abstract: PURPOSE:To improve stability in high speed running, gripping performance, feeling of rigidity, and ground contact performance of a two wheeler tire by setting a cord angle of a cord layer on the carcass side of a belt layer at a specified value and situating the end part of the cord layer at a range ranging from a prescribed position in the direction of the tread width to a middle point of a height measured from the tread-end to the bottom of a side wall. CONSTITUTION:A belt 20 of a tire, which is provided with a carcass ply 14a, in which organic fiber cords made of nylon or the like are arranged at a cord angle of 75 deg. to 90 deg. with respect to the equatorial plane of the tire, consists of a carcass-side cord layer 20a and a tread-side cord layer 20c. In this cord layer 20a, organic cords made of nylon or the like are arranged at an angle of 40 deg. to 90 deg. with respect to the equatorial plane S of the tire, and the end of the cord layer 20a is situated at a range ranging from the position correspond ing to about 70% of the width of a tead 16 to the half height point of a height H measured from the tread-end to the bottom of a side wall 18. With this contrivance, stability in high speed running, gripping performance, ground-contact performance, and feeling of rigidity can be improved.
Patent JP-S63292822-A (JP)
Title: Semiconductor integrated circuit
Inventor: MAKITA REIKO
IPC: H03K19/00
Filed: 1987-05-26
Abstract: PURPOSE:To prevent a so-called ON-ON current at the output stage of respective functional circuit from being increased, by connecting not only the input terminal and the output terminal of respective functional circuit with each other, but the input terminal and the output terminal of a functional block with each other responding between respective function circuit by means of wiring. CONSTITUTION:The output terminals of inverters 11 and 12(input terminals of inverters 13 and 14) that are the functional blocks of the functional circuits 21 and 22 are connected with the wiring 15. Thereby, by connecting between the outputs of the inverters 11 and 12 with the wiring, signals are inputted to the inverters 13 and 14 with the same timing. In such a way, it is possible to reduce the so-called ON-ON current at the connecting point of the output sides of the inverters 13 and 14.
Patent JP-H08307435-A (JP)
Title: Data transfer device
Inventor: HISHIKARI ISAO
IPC: H04L12/40
Filed: 1995-04-27
Abstract: PURPOSE: To provide a data transfer device which can acquire the bus information in a simple constitution. CONSTITUTION: An input device 1 outputs the inputted data to a bus L together with a device number. An output device 2 or an arithmetic unit 3 fetches the data having the necessary device number out of those data flowing on a 1st bus L1. Then the device 1 serving as a transfer device sends the data on the status information, etc., to the bus L1 together with its own device number. A bus connection device 4 receives the status information flowing on the bus L1 and having the preceding device number and then outputs the information to a 2nd bus L2 together with its own device number equivalent to the received bus information.
Patent JP-H01297283-A (JP)
Title: Thermal printer
Inventor: ODA KEISUKE
IPC: B41J29/54
Filed: 1988-05-26
Abstract: PURPOSE:To prevent the damage of a thermal resistor line and a platen roller, by inserting a cleaner between the thermal resistor line and the platen roller, and pressing a thermal head against the platen roller. CONSTITUTION:In the transfer or storage of a thermal printer, similarly to cleaning a cleaner 11 is inserted between a thermal resistor line 8 and a platen roller 4 so that contact surfaces 11a, 11a thereof are disposed between the thermal resistor line 8 and the roller 4. Then, a head bracket 2 is pressed toward the roller 4 through a head rotating shaft 3 or directly, whereby the contact surfaces 11a, 11b of the cleaner 11 and the resistor line 8 and the roller 4 are depressed and fixed to each other. In this manner, the resistor line 8 and the roller 4 have no possibility of impacting each other by the interposition the cleaner 11 inbetween, thus never being damaged due to vibration also.
Patent JP-H01297805-A (JP)
Title: Magnetic anisotropic powder and anisotropic plastic magnet
Inventor: SAITO MAKOTO
IPC: H01F1/06
Filed: 1988-05-26
Abstract: PURPOSE:To suppress the bulkiness of crystal grains and improve the quality and productivity of particulate materials without performing plastic working by performing hot pressing working of the particulate materials of rare earth-ferroalloys having a prescribed particle diameter in such a way that the above particulate materials which congeal into solid by rapid cooling are processed so as to obtain the coefficient of processing of 50% or more. CONSTITUTION:The particulate materials of rare earth-ferroalloys having a prescribed particle diameter 10-100mum congeal into the solid rapid cooling and then, a magnetic anisotropic powder is formed by performing hot pressing working of the above materials in such a way that they are processed so as to obtain the coefficient of processing of 50% or more. An anisotropic plastic magnet is formed by molding the magnetic anisotropic powder together with a resin. As to the rare earth-ferroalloys, it is desirable to use substances expressed by R1-a-b-c-d{Fe(Ni, Mn, Co)}aXbMcAd, provided that R represents a kind or two kinds or more of elements out of the rare earth elements, X shows a kind or two kinds or more of elements out of B, C, N, Si, P, M shows a kind or two kinds or more elements out of Ti, Zr, Hf, V, Nb, Ta, Cr, Mo, W, Al, Zn, H, Ga, In, Tl and further, A shows a kind or two kinds or more of elements out of Ru, Rh, Pd, Os, Ir, Pt.
Patent JP-H06211278-A (JP)
Title: Weighing and distributing device
Inventor: RAIFU AINAA SUTAAN
IPC: B65D83/00
Filed: 1993-05-28
Abstract: PURPOSE: To provide a measuring and dispensing device operated by liquid or gas, preferably a compressed air, which can accurately supply a small quantity even of a foodstuff usually difficult to dispense and supply because of containing components with very high density. CONSTITUTION: In order to supply a free-flowing material 2 comprising viscous foods with a pressurizing medium in liquid or gas, a dispensing portion 10 possesses such a shape and elasticity that the portion 10, by resuming its normal shape NF when the pressure application has ceased, is capable of sucking fresh free-flowing material 2 into the dispensing chamber 5 by itself for subsequent dispensing. The wall of central part of the dispensing portion 10 is successively increasing its thickness in outer direction toward exterior of the portion 10, whereby said central part first starts to deform when applying pressure thereto.
Patent JP-H07336332-A (JP)
Title: Diversity synthesis system
Inventor: FUJII MASAAKI
IPC: H04L27/227
Filed: 1994-06-09
Abstract: PURPOSE:To improve characteristics by selecting and synthesizing timing branches before decoding by using reception intensity information in the case of performing diversity reception in a system for performing multiplex delay detection and NrEC (Non-redundant Error Correction) to differentially coded M phase PSK signals. CONSTITUTION:For reception waves composed of the differentially coded M phase PSK signals, multiplex delay detection circuits 13 and 14 are provided corresponding to diversity branches and the reception signal intensity of the respective diversity branches is compared in a level comparison circuit 15. Then, the multiplex delay detection output of the diversity branch whose reception signal intensity is high is selected in a diversity selection circuit 16, an NrBC processing is performed to the selected multiplex delay detection output in an NrEC processing part 17 and decoding data are obtained.
Patent JP-S61283780-A (JP)
Inventor: OTSUTOO SHIEEFUAA
IPC: F01C17/06
Filed: 1986-06-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0422018-A (JP)
Title: Switch structure
Inventor: TSUKAHARA EIJI
IPC: H01H19/58
Filed: 1990-05-17
Abstract: PURPOSE:To reduce the abrasion of a contact as well as of a switch conductive part, and to eliminate the fear of short-circuit in each contact by providing a floating switch conductive part as well as a protruded part on the side of a contact so that the switch conductive part can move also in the other directions than a proceeding direction. CONSTITUTION:A floating switch conductive part 5 and a protruded part 7 on the side of a contact are provided so that a switch conductive part can move in the directions other than a proceeding direction. When a switch knob 2 is turned in this condition, a switch floating part 4 is rotated accordingly, and a protruded part 4a of the switch floating part rides on the protruded part 7 on the contact side, while a coil spring 3 is pushed up by the switch floating part 4, and the floating conductive part 5 is separated from a contact 6, and is changed over to a next contact. Namely, when the switch knob 2 is moved, the floating switch conductive part 5 is once floated in space by the protruded part 7 on the contact side, when it moves between each contact. The abrasion of the contact as well as of the floating switch conductive part 5 can be prevented thereby, and there will be no fear of short-circuit in each contact.
Patent JP-H0422128-A (JP)
Title: Nitriding treatment method of silicon oxide film
Inventor: ONISHI SHIGEO
IPC: H01L21/316
Filed: 1990-05-17
Abstract: PURPOSE:To reduce the thermal stress of the substrate surface caused by the heat of nitriding treatment, and prevent the generation of slip lines on the substrate surface, by a method wherein, in the state that a substrate on the surface of which a silicon oxide film is formed is arranged in an ammonia gas atmosphere, a light for decomposing the ammonia gas is projected, and the substrate is instantaneously annealed, thereby nitriding the silicon oxide film. CONSTITUTION:A wafer 5 on the surface of which a silicon oxide film is formed is retained with a susceptor 8 and arranged in a chamber 1 of a nitriding equipment. The inside of the chamber 1 is vacuumized with a vacuum pump from an exhaust vent 4, and made to suck ammonia gas through the exhaust vent 4. The inside of the chamber is irradiated with the light of a mercury lamp 2, and the wafer 5 is heated at 700-1050 deg.C by applying a current to a lamp heating equipment, thereby nitriding the silicon oxide film on the wafer 5 surface. Hence the silicon oxide film on the surface becomes a highly reliable film wherein slip lines are not generated and insulating properties are improved.
Patent JP-S5919503-A (JP)
Title: Apparatus for recovering volatile substance
Inventor: YOSHIMURA KEIJI
IPC: B01D5/00
Filed: 1982-07-23
Abstract: PURPOSE:To smooth the mutual change-over of cooling and heating and to enhance the reliability of the titled apparatus, by a method wherein a cooling and a heating loop lines connected to a recovery container are formed into a common loop line to simplify the line itself and an attached installation. CONSTITUTION:A heat exchange loop line 3 for both condensation and sublimation is connected to a recovery container 1 for recovering a volatile substance so as to confront to the heat conductive surface in said recovery container 1. On the other hand, a cooling apparatus 4 and a heating apparatus 5 are together provided on the way of the same heat exchange loop line 3 and the heat exchange loop line 3 is used as cooling and heating. In addition, the bypass line 3' of the heating apparatus is provided and a second cooling apparatus 6 having a cooling pipe 6' is also provided in said bypass line 3'. As the result, the recovery of a volatile substance by the recovery container 1, the detachment feasibility thereof and the reliability of the apparatus can be enhanced to a large extent.
Patent JP-S63292286-A (JP)
Title: Character recognizing device
Inventor: NAKAMURA MASAHIRO
IPC: G06K9/40
Filed: 1987-05-25
Abstract: PURPOSE:To avoid such a problem where an insignificant recognizing result is produced owing to a fact that an incomplete character pattern is recognized, by providing an undesired image eliminating part to eliminate characters and character strings which are adjacent to the boundary between image areas to be recognized. CONSTITUTION:A character string segmenting part 3 is provided to segment a character string image out of the image obtained by an image input part 1 and to be recognized together with a character segmenting part 5 which segments a character pattern out of a character string image to be recognized, an undesired image eliminating part 4 which deletes the characters and character strings set adjacent to the boundary between the image areas, a feature extracting part 6 which obtains the character features of the character pattern to be recognized, and a sorting part 7 which compares the character features obtained by the part 6 with the feature value of each character stored previously in a dictionary 8 and defines the most similar characters as the result of recognition. Thus the part 4 functions to remove the characters and character strings set adjacent to the peripheral boundary of areas to be recognized out of the objects of recognition. As a result, the insignificant result of recognition is never produced.
Patent JP-H07334870-A (JP)
Title: Flaw repair device for optical recording medium
Inventor: KONNO OSAMU
IPC: G11B7/00
Filed: 1994-06-09
Abstract: PURPOSE:To eliminate light scattering in a flawed part by applying a refractive index-matching liquid having a refractive index approximately equal to the refractive index of a transparent protective layer of an optical card on the surface of a flawed card at the time of repairing its flaw and, further, adding a flexible transparent plate thereto. CONSTITUTION:The flawed optical card 2 is transported by a card transporting roller 31 to a position where the refractive index-matching liquid is applied when the card is inserted from a card insertion port 1a into the flaw repair device 10. The refractive index-matching liquid 5 put in a liquid tank 4 is applied on the optical card 2 by a liquid applying roller 6 in this position. Further, the optical card 2 is transported by card transporting rollers 31, 32, 33 to a position where a transparent film is stuck thereon. The transparent film 8 from a film cassette 7 is then stuck to the optical card 2 by means of a film sticking roller 9 and is discharged outside from a card discharging port 7b.
Patent JP-S5750534-A (JP)
Title: Method and device for formation of emulsion liquid
Inventor: MATSUOKA MITSUTOSHI
IPC: B01F7/00
Filed: 1980-09-11
Abstract: PURPOSE: To make production of a large volume of a stable ultrafine particulate dispersion in the form of emulsion or suspension possible by rotating a rotor provided with multiple hard wirelike projections at high speeds.  
     CONSTITUTION: As a device for forming a dispersion, a rotor 3 provided with multiple slender hard wirelike projections 9 having decreasing resistance in liquid is arranged longitudinally on the inside circumferential wall of a sealed casing 2 of a bottomed cylindrical shape. Therefore, the dispersion medium and dispersoid introduced through a dispersion medium lead-in pipe 5 and a dispersoid lead-in pipe 7 are agitated and mixed by the rotor 3 revolving at high speeds; hence, cavitation is created in the liquid near the trailing end in the moving direction of the projections 9 and the dispersoid is dispersed to an ultrafine particulate shape, whereby the stable dispersion is obtained, and is discharged continuously in a large volume from a discharge pipe 6 by the revolutions. When the dispersion medium is heavy oil and the dispersoid is water, the efficiency of heavy oil combustion is improved by the explosive force of the ultrafine water particles and this contributes to the saving of the heavy oil and the decrease in the contaminating materials in waste gases. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04351933-A (JP)
Title: Optical fiber temperature sensor
Inventor: MUTO SHINZO
IPC: G01K11/12
Filed: 1991-05-30
Abstract: PURPOSE:To realize an optical fiber temperature sensor which has a simple structure of a sensor system and a great variation of light in respect to temperature. CONSTITUTION:A temperature sensor optical fiber 14, which consists of a core 11 with transparent resin and a clad 12 with transparent resin containing fluorescent color element (such as azine color element, resazurin color element, etc.), that fluorescent property is changed with temperature, in transparent resin different in material from the core, is used, and a light source 19 to enter light from the one end thereof, a light detector 20 to measure the intensity of fluorescent light emitted out of the opposite end and an electronic circuit 21 to calculate a temperature in an area, where the temperature sensor optical fiber 14 is exposed, from the output of the light detector 20 are provided.
Patent JP-H09292827-A (JP)
Title: Rotary image viewing device
Inventor: KINOSHITA HIROFUMI
IPC: H04N7/18
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To manufacture rotary image viewing device with a compact structure at a low cost, and to make the device applicable to a real periscope, besides the simulation image display, by controlling the image signal, which is sent from an image generating device, in response to the angle of rotation of a box body. SOLUTION: A casing 4 is installed in the upper end of a support 5 through a rotating mechanism 6 freely to be rotated around a vertical axis, and a visual part 2, which includes an ocular 3, is provided in a front surface of the casing 4. A CRT1 as an image display unit is provided in the casing 4 so as to be visualized through the visual part 2. Image signal is sent to the CRT1 from an image generating device through a cable 9, and this image signal is controlled by an image control system in response to the angle of rotation of the casing 4 to be detected by an angle sensor, which is assembled in the rotating mechanism 6. Namely, in this case, the image signal sent from the image signal generating device 8 is continuously switched in order in response to the rotation of the casing 4 by a changeover switch provided in the rotating mechanism 5 so as to work as an angle sensor.
Patent JP-H08317836-A (JP)
Title: Side guard for bed
Inventor: GAMO MITSUO
IPC: A47B23/00
Filed: 1995-05-26
Abstract: PURPOSE: To allow a bed-ridden patient to rise alone by providing a cantilever turn protective fence against a stanchion/turn shaft on a fitting means to a frame, and providing a table/side space prostratable to the outside of a bed. CONSTITUTION: Two support legs 2 are erected and fixed in guard fitting holes 3 provided at the prescribed interval on the frame 1 of a bed. A supporter 6 is suspended on the support legs 2, a stanchion/turn shaft 7 is provided at one end on it, and a cantilever turn protective fence 9 is provided on the stanchion/turn shaft 7. A hinge 10a is provided on the lower fixed section 7a of the stanchion/turn shaft 7, a hinge 10b is provided at the other end section of the supporter 6, and a table/side space 11 prostratable to the outside of the bed is provided. A bed-ridden patient can stand by him/herself.
Patent JP-H01301056-A (JP)
Title: Ceramic top plate
Inventor: YUZAWA YOSHIHIKO
IPC: B24B37/30
Filed: 1988-05-25
Abstract: PURPOSE:To sharply reduce the time required for polishing a sticking surface of a wafer or the like into specified smoothness by recessing a surface at the central part excepting an adhesive part bonding a workpiece of the wafer or the like. CONSTITUTION:At the time of formation, a surface at the central part excepting an annular adhesive part 2 bonding a workpiece 1 of a wafer or the like is slightly formed into a recessed part 3. A ceramic top plate formed suchlike is degreased and sintered, and when the surface provided with this recessed part 3 is polished, the central part will not contact with a lap surface plate, whereby this central part poor in polishing efficiency comes to be out of an object for polishing, and only the adhesive part 2 is polished. In consequence, a polishing area comes small, so that the time required for polishing a surface bonding the wafer or the like into specified smoothness is sharply reduced and, what is more, its polishing accuracy is well improved.
Patent JP-H10298385-A (JP)
Title: Temperature-dependent color memorizing resin composition and laminate using the same
Inventor: HAYASHI HIROYUKI
IPC: B41M5/26
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of manifesting hysterisis characteristics of great color and transparency dependent on a temperature change by compounding a specific base resin with an aromatic petroleum-based hydrocarbon resin. SOLUTION: This composition is obtained by fixing (A) a homogeneous compatible substance of essential three components of (i) an electron donative coloring organic compound, (ii) a compound having phenolic hydroxyl group and (iii) a compound selected from any of alcohols, esters, etc., in (B) a base resin containing (iv) a vinyl chloride-vinyl acetate copolymer mixed with (v) an aromatic petroleum-based hydrocarbon resin as a transparency improver in a fine particulate dispersed state or a solid solution state in which the particle diameter cannot be microscopically confirmed.  The composition is capable of changing color and transparency manifesting great hysteresis dependent on a temperature change and assuming an enantiotropic change of a decolored transparent to a colored transparent states and a decolored transparent to a colored opaque states before and after the change and manifesting the alternative memory holding functions for each state in a specific temperature region.
Patent JP-H06315609-A (JP)
Title: Air purifier
Inventor: HIRATE AKIRA
IPC: B01D53/34
Filed: 1993-04-30
Abstract: PURPOSE:To provide an air purifier which is installed at an arbitrary place in a hall, an atelier, an exhibition room, an amusement center, an assembly hall, etc., without impairing their appearance and could be easily made by anyone. CONSTITUTION:An air purifier 1 is provided with a floor part 3 which forms a part of a building body, a circumferential wall part 5 which forms a part of the building body and stands up from the floor part 3 so as to mark off a specific area, soil 7 which is housed inside the circumferential wall part 5 on the floor part 3 and on which plants grow and also where microorganisms breed and air flows from above to below, and a perforated pipe 17 which is laid on the floor part 3. Further, air passages 9, 13 which communicate with inside the perforated pipe 17 and also communicates with outside the circumferential wall part 5, and a fan 15 for blowing air inside the perforated pipe 17 off to outside the circumferential wall part 5 from the air passages 9, 13 are provided.
Patent JP-H06315991-A (JP)
Title: Production of resin laminate
Inventor: SAKAIDA SHOJI
IPC: B29C67/20
Filed: 1993-04-30
Abstract: PURPOSE:To form a base material from a strong resin material and to strongly fuse a foamed layer formed from foamable resin beads to the base material. CONSTITUTION:In producing an instrument panel 1, a base material 2, a skin 5 and foamable resin beads M are formed. The skin 5 and the base material 2 are arranged to a molding device 15 and the foamable resin beads M are supplied to the gap 51 between the skin 5 and the base material 2 and thermally fused by steam to form a foamed layer. The base material 2 is formed by mixing a first resin material (PP) and a second resin material (PP) being the same system as the first resin material and having an m.p. lower than that of the first resin material. The second resin material is melted by the heat of a heating medium to be thermally fused to the foamable resin beads M. The base material 2 has high strength properties from the high m.p. properties of the first resin material and has excellent thermal fusibility to the foamable resin beads M from the low m.p. properties of the second resin material.