baber/WOPTO huggingface dataset:
Patent JP-S61275004-A (JP)
Title: Pneumatic bias tire
Inventor: MITSUYOSHI ISAO
IPC: B60C9/06
Filed: 1985-05-30
Abstract: PURPOSE:To prevent a carcass ply cord from cutting, by constituting a carcass with an inner ply group, constituting plies form a radial innermost layer to two lay with cords being high in thermal fatigue resistance, and an outer ply group at the outside, in case of a tire, bearing the above caption, for heavy-load use. CONSTITUTION:A carcass 2 is constituted of an inner ply group 2a and an outer ply group 2b. And, the inner ply group 2a is made up of two layers, an innermost layer 2a1 and a ply layer 2a2. Then, those from the third layer 2b3 are set down to the outer ply group 2b. And, cords 8 of adjoining each layer in these inner and outer ply groups 2a and 2b are all at the same angle to a tire circumferential direction, for example, at an angle of 40 deg., and alternately crossed with one another and drive numbers also are made equal. In addition, a cord 8a of the inner ply group 2a is made made up of nylon 66 while a cord 8b of the outer ply group is made up of nylon 6, respectively, making thermal fatigue resistance in the inner ply higher. Thus a carcass ply cord is prevented from cutting.
Patent JP-H05287854-A (JP)
Title: Tile and connecting construction method thereof
Inventor: KOMATSU HIDEAKI
IPC: E04D1/04
Filed: 1992-04-10
Abstract: PURPOSE:To prevent the tiles roofed on the roof of a building from turning over or slipping out by strong winds. CONSTITUTION:A hook mounting part 6 through which a wire-inserting hole 6a is provided, is integrally installed to be projected on a suitable position on the back of a pantile 5. As a method of roofing construction of the pantiles 5, a base part 9a of a hook 9 is inserted into the wire-inserting hole a provided in the hook-mounting part 6 on the back of the pantile 5, a wire 10 is engaged with the engaging part 9b provided on the other end of the hook 9, and both end parts of the wire 10 are fixed to a sheathing roof board 7. The respective pantiles 5 roofed in a line longitudinally or laterally are connected to each other through one wire 10 and fixed to the sheathing roof board 7. Besides, the wire 10 is directly inserted through the wire-inserting hole a on the back of each pantile 5, and both end parts of the wire 10 are fixed to the sheathing roof board 7.
Patent JP-H06310445-A (JP)
Title: Formation of iii-v compound semiconductor film
Inventor: WADA YOSHIKI
IPC: C30B25/14
Filed: 1993-04-21
Abstract: PURPOSE:To sufficiently clean the surface of a III-V compound semiconductor substrate before forming a III-V compound semiconductor film on the III-V compound semiconductor substrate by epitaxial growth. CONSTITUTION:The following pre-treatments are performed for forming a III-V compound semiconductor film on a III-V compound semiconductor substrate by epitaxial growth; (a) the III-V compound semiconductor substrate is heated in a gaseous atmosphere which contains a group V element different from the element that constitutes the substrate and then, (b) the III-V compound semiconductor substrate is heated in a gaseous atmosphere which contains the group V element which is the same as the element that constitutes the substrate.
Patent JP-S599224-A (JP)
Title: Production of conjugated yarn of very high thickness
Inventor: SHIBATA KUNIO
IPC: D01G15/68
Filed: 1982-07-07
Abstract: PURPOSE:To web peeled off from the card doffer is made into a silver with the collecting guide and taken out with the calender roller, passed through the rotary hollow spindle and made to spiral a yarn around the silver, thus achieving the high-productivity production of the titled yarn used in rugs. CONSTITUTION:The fiber web 3 is peeled off from the card doffer 1 with the take-off roller 2, collected with the collecting guide 4 and taken up in the form of a sliver 3' with the calender rollers 5, 5'. Then, the sliver 3' is guided so as to pass through the rotary hollow spindle 6, while the covering yarn 8 unwound from the bobbin 7 set on the rotary hollow spindle is made to spiral around the sliver 3' for integration to form a conjugated yarn. Finally the yarn is taken up with the take-up rollers 9, 9', passed through the coiler 10 and contained in the can 11, thus giving the objective conjugated yarn.
Patent JP-H0739576-A (JP)
Title: Deodorant
Inventor: WADA KIYOTAKA
IPC: A61L9/01
Filed: 1993-05-20
Abstract: PURPOSE:To provide an article possessing an effective deodorant activity for the various species of bad-smelling substance such as ammonia, tri-methylamine and the like, wherein an article is made up of a substrate of aluminum hydroxide carrying at least one material selected from the group of an extract from roasted plant fiber with hot water and an essence obtained by extraction using an organic solvent from the hot-water extract. CONSTITUTION:The deodorant switable for drowning and deodorizing bad smell of food is made by applying an extract from roasted plant fiber with hot water or its essence gathered in an organic solvent onto a substrate of aluminum hydroxide. An extract of plant fiber is prepared by extracting, by condensing it if necessary, roasted fiber of plants like soybean, rice bran, wheat bran, wheat, rice, etc. Essence is also usable thereby an essence is prepared by treating a hot-water extract with lower alcohols such as methanol, ethanol, etc., preferably the essence is obtained by extracting a water-extracted essence with methanol, filtering off the residue from it, removing the ethanol under vacuum, then adding the obtained concentrate to ethanol.
Patent JP-2000309226-A (JP)
Title: Power generating electric unit
Inventor: HAMAI KYUGO
IPC: B60L50/16
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To abolish a starter also serving as alternator used in an existing automobile, while making an existing power train line available and also existing production line with inexpensive configuration available, reduce the size of a power generating electric motor by improving the power generation capacity and regenerating capability, and improve controllability by restraining the angular velocity change. SOLUTION: This power generating unit (a) is installed between an engine and a transmission provided with a clutch (c) and an power generating electric motor (b). An absorbing plate (d) for absorbing bending vibration of the output shaft is provided between an engine output shaft and the power generating electric motor (b). A damper e2 is provided between a member at the transmission side with respect to the fastening surface of the clutch (c) and an input shaft of the transmission for absorbing the twisting vibration.
Patent JP-S63283335-A (JP)
Title: Receiving buffer inspection system for packet communication
Inventor: MIWA MITSUO
Filed: 1987-05-15
Abstract: PURPOSE:To quit the transmission of a data packet unless there is a free receiving buffer by sending a receiving buffer inspection request packet before sending data packet and knowing the presence of the free receiving buffer of a reception-side terminal device. CONSTITUTION:A transmission-side communication terminal equipment 1 sends the receiving buffer inspection request packet 3 to the reception-side communication terminal equipment 2. The reception side 2 receives this receiving buffer inspection request packet 3, stores the number of free receiving buffers of a kind specified by a buffer ID 32, and sends a response packet back to the transmission side 1. The transmission side 1 which receives this response packet 4 judges whether or not there is a free buffer from a buffer status 42, and sends data packets 5 successively when so, but enters a time waiting state and resends the data packets when not. The data packets 5 when received normally by the reception side 2 are stored in the receiving buffer and an acknowledgement packet 6 is sent.
Patent JP-H1115206-A (JP)
Title: Image forming method
Inventor: YOSHIDA SATOSHI
IPC: G03G9/097
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To ensure such durability that an image having high image quality is stably formed over a long period of time by incorporating toner particles contg. a bonding resin, specified carbon black and an azo-contg. iron compd. and inorg. fine powder into a toner. SOLUTION: A toner contg. toner particles contg. a bonding resin, carbon black and an azo-contg. iron compd. and inorg. fine powder is used. The carbon black has 25-80 nm average primary particle diameter and the azo-contg. iron compd. is represented by the formula, wherein X1 and X2 are H, lower alkyl, lower alkoxy, nitro, etc., (m) and (m') are integers of 1-3, R1 and R3 are H, 1-18C alkyl, etc., (n) and (n') are integers of 1-3, R2 and R4 are H or nitro and A<+> is a cation selected from among an ammonium ion, an H ion, an Na ion, a K ion and a mixed ion of them.
Patent JP-H0417924-A (JP)
Title: Tension die for punch press and method for punching
Inventor: MATSUNO EIJI
IPC: B21D28/36
Filed: 1990-05-10
Abstract: PURPOSE:To decrease the impact of the punching work by providing the tension shaft to apply the pressure to the work and the tensile state to the inner stress of the work on the punching, which is set at the lower end part of the upper die downward to the lower die in projecting. CONSTITUTION:The work W is punched with cooperating the upper die 9 and the lower die by adopting the tension die of the punching press 1 and the punching method. The tension shaft 19 is set in projecting toward the lower die at the lower end of the upper die, and this tension shaft applies the pressure to the above work and applies the tensile state to the inner stress of the above work. Therefore, the punching force to punch the work is decreased, the impact of the punching time is decreased, so the driving component of the clutch, the bearing, etc., can be made smaller, and its manufacturing and handling can be facilitated.
Patent JP-S6011670-A (JP)
Title: Fuel injection device of diesel engine
Inventor: SHIOZAKI CHIYUUICHI
IPC: F02M63/00
Filed: 1983-06-29
Abstract: PURPOSE:To most suitably control a flow characteristic (injection rate) of fuel so as to improve a rate of fuel consumption without causing an output characteristic to be worsened, by changing the opening of an injection pipe communicated from an injection pump to an injection valve in accordance with the operative condition of an engine. CONSTITUTION:An injection pump 1 is connected to a fuel tank 2 through a feed pump 3 and a filter 4, while an injection valve 5 is connected to the injection pump 1 through an injection pipe 6. Here the injection pipe 6 provides a pipe line opening and closing device 7, further a control device 8 for the pipe line opening and closing device 7 is provided. Then the control device 8 inputs a load signal from a load sensor 8a oppositely provided to a load control lever 1a of the injection pump 1 and injection timing and speed signals or the like from a speed sensor 8b provided in a timer part 1b. In this way, a flow characteristic (injection rate) of fuel can be most suitably controlled by changing the opening of a pipe line in accordance with the operative condition of an engine.
Patent JP-H1093438-A (JP)
Title: Analog/digital converter
Inventor: CLAYDON ANTHONY PETER J
IPC: H04N7/24
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To obtain an economical device executing high bit rate decoding and high speed operation by allowing a comparator to consist of two units, to select an input voltage and a reference voltage, to join to mutual inverters and to compare the voltage. SOLUTION: This analog digital converter is provided with the comparator with first and second units. In addition, the first and second nodes of each units are provided with capacitors C1, C2, first switches 80, 84 and second switches 81 and 85 selecting the input voltage V IN and the reference voltage V REF. In addition, each node is provided with first and second inverters 76 and 79 to output output signals. Switches 88 and 89 for connecting the outputs of the first and second inverters 76 and 79 to the second and first nodes of respectively the other unit are provided. By selecting the input voltage and the reference voltage to join mutual inverters to compare voltage like this, an economical device executing high bit rate decoding and high speed operation is obtained.
Patent JP-H11309051-A (JP)
Title: Automatic restraining device for movable body
Inventor: MAKI KATSUYUKI
IPC: A47F3/12
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an automatic restraining device capable of automatically restraining a movable body at the time of closing the movable body and capable of easily releasing the restraining. SOLUTION: This device is constituted of the traveling type movable body 3 and a restraining member 1 to arrange on the closing side of the movable body 3. The body 3 is provided with a stopper 5 inside in the state of being vertically rotatable, the member 1 is provided with the restraining part 6 of the stopper 5, the stopper 5 is automatically restrained to the part 6 at the time of closing the body 3 and released from the part 6 at the time of moving the body 3. The stopper 5 is pivotally supported within the casing unit 4 of the body 3 or within the housing of a sash roller 9 and provided with rotary force in a restraining direction with an axis part 5c, and a stopper 5 in a restraining state can be released by inserting a releasing key 8 into a restraining releasing hole 7 provided on the restraining side of the stopper and turning it.
Patent JP-S5243302-A (JP)
Title: Push button system tuning device
Inventor: SAKAI TSUNEMI
IPC: H03J5/02
Filed: 1975-10-02
Abstract: PURPOSE: By making one gear in the gear-row bite and break off, to reduce rotary power of the tuning axis at the manual time, and to prevent a gap of preset frequency owing to an erroneous operation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5645196-A (JP)
Title: Enzymatic synthesis of beta-lactam antibacterial agent
Inventor: KONDOU EIJI
IPC: C07D499/12
Filed: 1979-09-19
Abstract: PURPOSE: To prepare a β-lactam antibacterial agent continuously, in high efficiency, by reacting an ester having a specific structural formula with an aminoazetidinonecarboxylic acid having a specific structural formula in an aqueous solution in the presence of an acylating enzyme.  
     CONSTITUTION: A β-lactam antibacterial agent which is an amide compound of formula III [RCO is acyl; Q is group of formula IV or V (Z is H, halogen, nucleophilic group, methyl, halomethyl, or nucleophilic group-substituted methyl)] is prepared by reacting an ester of formula I (X is H, lower alkyl or hydroxy-lower-alkyl; Y is H or lower alkyl; n is a positive integer) with an aminoazetidinonecarboxylic acid of formula II in the presence of an acylating enzyme in an aqueous solution. An acylating enzyme originated from bacteria or fungi is especially important for this purpose. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62278983-A (JP)
Title: Immobilized fructosyl transferase
Inventor: KITAGAWA HIROYUKI
IPC: C12N11/06
Filed: 1986-05-26
Abstract: PURPOSE:To obtain an immobilized enzyme containing an enzyme in a highly active state and capable of continuously producing fructo-oligosaccharide in high efficiency, by treating a polyfunctional crosslinking agent to granular gelatin and fructosyl transferase. CONSTITUTION:An immobilized enzyme containing fructosyl transferase, microbial cells having fructosyl transferase activity or its disintegrated product and concentrated at the surface of granular gelatin can be produced by reacting (A) fructosyl transferase, microbial cells having fructosyl transferase activity or its disintegrated product and (B) granular gelatin having particle diameter of about 0.1-2mm in (C) an aqueous medium of e.g. 4-9pH, preferably 5-7pH in the presence of (D) a water-soluble polyfunctional crosslinking agent such as glutaraldehyde, cyanogen bromide, etc., at 5-40 deg.C under agitation.
Patent JP-H05310329-A (JP)
Title: Bank note feeding mechanism
Inventor: KASAI KAZUHIKO
IPC: B65H1/02
Filed: 1992-05-13
Abstract: PURPOSE:To solve the difficult adjustment of the gap between a separating roller and a pusher roller in a bank note feeding mechanism. CONSTITUTION:A bank note feeding mechanism is provided with a back-up mechanism to bend and pushingly press the bank notes 5 to be held by an upper block 6 and a lower block 7 which press the shorter side of the bank notes 5 and hold them by the frictional surfaces against a separating roller 1, a separating roller 1 which separates only one bank note by rubbing bent bank note and the projecting part by rotating the surface in the reverse direction of the feeling direction of the bank note 5, and feeds the separated bank note in the direction of a feed roller 9 by being rotated in the direction where the roller surface feeds the bank note, the feed roller 9 to feed the bank note, and a driven roller 3 to be driven by the feed roller.
Patent JP-S6241444-A (JP)
Inventor: PIITAA RICHIYAADO SHIYUUMAN
IPC: H02G11/00
Filed: 1986-05-26
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-H1050272-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: MACHIDA TOYOJI
IPC: H01M10/0566
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To realize high corrosion resistance, light weight, and excellent heat resistance, by making specific metal adopt as sheating can material, in this secondary battery having specific constitution. SOLUTION: In a battery wherein an electrode body 4 is formed of positive and negative electrodes 1 and 3 and a separator 2, a battery is constituted of the electrode body 4, a nonaqueous electrolyte, and a sheathing can 5, and having a battery voltage of 3.5-5.0V, Al is adopted as sheathing material. The positive electrode 1 can be obtained by using preferably an Li-containing compound (e.g. lithium cobaltate) as active material, and kneading a conductive agent and a binding agent to make a positive electrode mixture 1-2, and rolling it to a core body 1-1 and giving a heat-treating. The negative electrode 3 can be obtained by mixing preferably carbonaceous material (e.g. graphite), for storing and emitting Li, and the binding agent to make a negative electrode mixture 3-2 to roll it to a core body 3-1.  These two electrodes are wound via the separator 2 to obtain the electrode body 4. A battery can be obtained by housing the electrode 4 in an Al sheathing can 5, injecting a nonaqueous electrolyte, and closing the sheathing can 5.
Patent JP-S5821341-A (JP)
Title: Manufacture of semiconductor device
Inventor: IKEGAMI GOROU
IPC: H01L21/316
Filed: 1981-07-29
Abstract: PURPOSE:To obtain an insulating film without pin holes by a method wherein window holes are selectively opened on an insulating film by photo etching, these window holes are covered with insulators, undesired pin hole parts generated on the insulating film are filled with glasses by the electrophoresis method, and unnecessitated insulators in windows are removed. CONSTITUTION:A semiconductor substrate having an N type collector region 1, P type base region 2, N type emitter region 3, P-N junctions 4 and 5 and an insulating film 6 of an oxide film, etc. is prepared. Next, a photo resist film 16 is provided on the film 6, window holes 17 and 18 for contact are opened, and window holes 7 and 8 corresponding thereto are formed on the film 6 by etching. Thereat, when dusts, etc. are deposited on a mask for exposure, undesired pin holes 19 and 20 generate on the film 16, and accordingly undesired 12 and 13 generate also on the film 6. Therefore, the film 16 is removed, window holes 7 and 8 are filled with insulators 21 and 22, window holes 12 and 13 are blocked with glasses 23 and 24 by an electrophoresis method, and thereafter insulators 21 and 22 are removed.
Patent JP-H09280885-A (JP)
Title: Characteristic value-measuring unit for fluid in conduit
Inventor: SHIMIZU GIICHIRO
IPC: G01D21/00
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To secure a measurement accuracy to satisfy a requirement for practical use, at least, in frequently required measurement subsections and also to enable the measurement over a wide range. SOLUTION: By connecting a sensor 3 for a characteristic value measurement with an variable-gain amplifier 5 and control circuit 7, setting the control circuit 7 on one or more threshold values correspondingly to the measurement subsections over the whole measuring range, making the control circuit 7 form a control signal when an output of the sensor 3 exceeds the threshold value, setting the gain of the amplifier 5 to be more than two-stepped by the control signal, and thus, the measurement accuracy of the characteristic values can be changed over more than two-stepped.
Patent JP-H01289050-A (JP)
Title: Magnetron
Inventor: UESAWA KAORU
IPC: H01J23/14
Filed: 1988-05-17
Abstract: PURPOSE:To reduce microwaves leaking outside a magnetron tube by preparing an annular metal piece around the conductor for leading cathode terminals and providing a slot for attenuating or reflecting the fundamental component or a harmonic component, at an arbitrary grade of an oscillating microwave. CONSTITUTION:An annular metal piece 17 surrounding the conductors 11 and 12 for leading cathode terminals is placed around the neck of an eyelet-like metal tube 14. A semi-circular slot 18 is formed on the metal piece 17 and has an electric length corresponding to approximately a half or a quarter of the wavelength of the fundamental wave component of an oscillating microwave. This conformation provides a microstrip line type choke, thereby allowing to reflect or attenuate the fundamental wave component of the leaking microwave by means of resonance at the slot 18. Thus, it is possible to obtain a magnetron equipped with a choke acting part so as to aim at its size reduction and low cost.
Patent JP-H09280954-A (JP)
Title: Object inspecting instrument
Inventor: HAGIWARA TSUNEYUKI
IPC: G03F1/68
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To achieve a detection of foreign matters disturbing exposure simultaneously with the inspection of a defect in the difference of phase by inspecting the defect in the difference of phase over the entire area of a shifter within a binary reticle in a short time. SOLUTION: Two lights EO and OE adjusted in phase difference by a polarizer 10 and a 1/4 wavelength plate 12 out of the lights supplied from a lighting means is refracted by a condenser 16 with the optical axis thereof relatively sheared by a Nomarski prism 14 to be irradiated to an object to be observed. The light passing through the object is transmitted through an objective lens 18 to be synthesized by a Nomarski prism 20 and is divided by a half mirror 22 to be admitted into a polarized beam splitters 24 and 28. As a result, a plurality of interference components are extracted to inspect the object by performing a computation utilizing the squaring of two interference images involved and other interference images.
Patent JP-H10305643-A (JP)
Title: Printer apparatus
Inventor: INAGAKI TSUTOMU
IPC: B41J29/42
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To surely detect an input color signal value of a required point, by forming a coordinate to overlap on an image, designating a specific coordinate point on the basis of a printed image, and displaying a signal value on an input color space. SOLUTION: A CPU 25 has a coordinate formation means 30 which forms, e.g. an X-Y grating to overlap on an image taken as an RGB signal, and prints the coordinate together with the image with the use of a print engine 24. A coordinate pointdesignating means 31 designates a coordinate of a small area specified on the basis of the printed image. When the coordinate of the small area is input to the CPU with the use of an operation key 27, an image of the designated grating is enlarged and output. An intersection of an X coordinate and a Y coordinate is selected and a coordinate of the intersection is input. The CPU 25 takes an RGB value of a subject coordinate point from a memory 22 with the use of the coordinate pointdesignating means 31 and displays on a screen of an LCD 26.  A user corrects a conversion rule in a conversion table 23 while confirming the RGB value, thereby adjusting colors.