baber/WOPTO huggingface dataset:
Patent JP-H07164979-A (JP)
Title: Weather strip and method for inserting pad in hollow seal thereof
Inventor: SATO HARUO
IPC: B29C69/00
Filed: 1993-12-13
Abstract: PURPOSE:To simplify insertion of a pad in the hollow seal part of a weather strip and to perform reliable fixing of the pad to a portion without using all fixing means. CONSTITUTION:A pad base material P' smaller than the hollow part of a hollow seal part Wa and formed of unvulcanized rubber containing a foaming agent is inserted in the portion intended to be curved of the hollow seal part Wa with a margin. With this state, only the portion intended to be curved of the hollow seal part Wa is heated to vulcanize and foam the pad base material P' inserted in the portion to form a pad P, and this way securely adheres the pad P on the inner peripheral surface of the hollow seal part Wa.
Patent JP-H11169902-A (JP)
Title: Pressing method for edging hot slab
Inventor: KUWAKO HIROSHI
IPC: B21J1/04
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To shorten the time necessary for a time of press in the case the amount of edging is small by changing the period of a reciprocating motion in accordance with the amount of edging when the stroke of the reciprocating motion and the amount of edging of a slab satisfy a specified relationship. SOLUTION: The stroke S of the reciprocating motion and the amount ΔW of edging of the slab satisfy the relationship of the formula I. The α means a die movement distance which is necessary to accelerate to a speed at which the edging is possible after a die is started to move from the top dead center position. In the case the reciprocating motion of a press die is executed using a crank mechanism, it is preferable to take the rotational speed ωof the crank as a value which is expressed by the formula II.  Where, ω0 and θpmax: the reference rotational speed of the crank and reference screw-down crank angle when the formula I is not satisfied by the relationship between the stroke S and the amount ΔW of edging, R: the radius of the crank, θ0: the crank angle corresponding to a prescribed time which is necessary to acceralation and deceleration for transporting the slab. By high-speed rotation, the contact time of the slab and the die is shortened and the life of the press die is prolonged.
Patent JP-H07166885-A (JP)
Title: Engine having wash oil and washing device and washing method
Inventor: TAKAHASHI HIDETO
IPC: C11D3/20
Filed: 1993-12-15
Abstract: PURPOSE:To attain eliminating or reducing labor and shortening a time by washing a jacket scavenge chamber and scavenge trunk secondary chamber of a 2-cycle diesel engine without man power. CONSTITUTION:In the upper part in a jacket scavenge chamber 4 in each cylinder of a 2-cycle diesel engine, a spray nozzle is provided to pressurize wash oil, blending a detergent dispersant of metal-phenete, sprayed to lubricating base oil of low viscosity naphthene, and sticking matter is dropped down with the wash oil, sucked and collected from a waste oil reservoir 6. A scavenge trunk secondary chamber 1, providing a guide rail 2 in a ceiling to movably and rotatably mount a nozzle in this guide rail, is washed by spraying wash oil from the nozzle.
Patent JP-2001160593-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NAKAGOME KENJI
IPC: H01L27/06
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device in which a differential amplifier circuit is formed with detected voltage having small temperature dependence. SOLUTION: The device comprises a constant current circuit 1, a resistance Ra (resistance value R2), npn transistors Q1 and Q2, a resistance 6, a resistance 7, and a reference voltage E0. Since the resistance Ra is adjusted to equalize collector currents of the Q1 and Q2, it is possible to minimize the temperature dependence of detected voltage of the differential amplifier circuit.
Patent JP-H03204566-A (JP)
Title: Air conditioner
Inventor: TOTANI AKIRA
IPC: F24H3/04
Filed: 1989-12-28
Abstract: PURPOSE:To obtain an air purifying function having safe and excellent purifying performance by incorporating an actived charcoal filter in a filter container, and operating only if the member is engaged with a suction port. CONSTITUTION:A unit detecting switch 49 is provided at the upper inside of the suction port 11 in a body case 10 to detect the mounting of a unit case 41. A filter detecting opening 41c is provided at the center of the lower end of the case 41 to detect whether an active charcoal filter 47 is contained in the case 41 or not, and a filter detecting switch 49a is provided in the opening 41c. When a purification switch or a room heating switch is operated, if both a unit detecting switch 49 and the detecting switch 49a are not closed at the contacts, any operation is not started. If the switches 49, 49a is opened at the contacts during operating, the operation is stopped.
Patent JP-H10190855-A (JP)
Title: Automatic start-up system for computer
Inventor: IKEGAYA MITSUHIRO
IPC: G06F1/26
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption for an automatic start-up of digital data network communication in a personal computer. SOLUTION: A personal computer 1 is (composed) of a digital data network control part 2 for communication control connected to a digital data network and a personal computer power supply part 6 for supplying power for the personal computer including the digital data network control part 2. The digital data control part 2 is composed of an ISDN circuit control part 3 that controls an input signal from the digital data network, a call control part 4 that controls a call control procedure of an ISDN protocol in a digital signal from the ISDN circuit control part 3, and a power supply control part 5 that inputs an incoming call state from the call control part 4 and sends a signal for starting a power supply to the personal computer power supply part 6. The digital data network control part 2 is operated by an inter-office power supplying from the digital data network.
Patent JP-H05174155-A (JP)
Title: Character/graphic editing device
Inventor: MORIKAWA HIROKO
IPC: G06T11/40
Filed: 1991-12-25
Abstract: PURPOSE:To automatically optimize the advancing direction of a closed curve composing the shapes of characters/graphics. CONSTITUTION:In a grouped data storage area 22, outline data stored in an outline data storage area 21 is stored as data grouped every closed curve. A direction judgment means 51 judges the present advancing direction of the closed curve to be an object based on the storage information of the grouped data storage area 22. An inclusion relation judgment means 52 counts the number of closed curve surrounding the closed curve to be the object based on the storage information of the grouped data storage area 22. A change means 53 decides whether the advancing direction to be the object is right or wrong based on the judgment result by the direction judgment means 51 and the judgment result by the inclusion relation judgment means 52. When the advancing direction is right, the advancing direction remains unchanged. When the advancing direction is not right, the advancing direction of a pertinent closed curve stored in the outline data storage means 21 is changed.
Patent JP-H11177761-A (JP)
Title: Image forming apparatus
Inventor: MORIMOTO SHINSUKE
IPC: H04N1/00
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To make an apparatus small by driving a driving roller of a scanner forward at a first paper carrying path of a first scanner mount position and reversing the driving roller of the scanner at a second paper carrying path or a second scanner mount position. SOLUTION: The device has two paths as a paper carrying path 23 and a paper carrying path 24 and also has a paper carrying path 25 leading to the paper carrying paths 23, 24. In this device, a driving roller 27 of the scanner 3 is forward rotated at a first paper carrying path or a first scanner mount position, and the driving roller 27 of the scanner 3 is driven reverse at a second paper carrying path different from the first paper carrying path or at a second scanner mount position different from the first scanner mount position. That is, the carrying direction of paper is limited unidirectionally to the paper carrying path by changing the rotational direction of the driving roller 27 of the scanner 3, with respect to a plurality of the paper carrying paths 23, 24 and a plurality of scanner mount positions in the scanner 3.
Patent JP-H09175088-A (JP)
Title: Automatic sealing device for envelope
Inventor: MATSUO SHIGERU
IPC: B43M5/04
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To improve an efficiency of automatic sealing operation. SOLUTION: Sealing operation in a plurality of processes, is carried out sequentially by a mechanism driven by each different motor per process. Respective motors are set at timing to start electrification during the braking period after stopping electrification of the motor in respective prior processes. For example, at a time-point t1, an envelope forwarding motor is started by electrification and, at the next time-point t2, electrification is stopped, then a flap folding motor is started by electrification and, at the next time-point t3, electrification is stopped. Within each blackened braking period, since electrification to the next process motor is started, a process time S in one cycle is shortened with result that a throughput of sealing operation is improved.
Patent JP-2000173741-A (JP)
Title: Spark gap switch and its switching method
Inventor: AKUTSU KENSUKE
IPC: H01T2/02
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a compact spark gap switch capable of stably generating a high-voltage and high-frequency pulse voltage over a long time. SOLUTION: In a spark gap switch 12 in a pulse generating circuit 2 of a plasma generation device T, an intermediate electrode 15 which is not connected to a power supply is provided in a substantially intermediate position between a first ball electrode 13 and a second ball electrode 14 with a fixed spark gap left by each of the two ball electrodes 13, 14, and switching is performed between the two ball electrodes 13, 14 by generating spark discharge in two stages, in the first spark gap between the first ball electrode 13 and the intermediate electrode 15, and in the second spark gap between the intermediate electrode 15 and the second ball electrode 14, and thus a high-voltage and high-frequency pulse voltage is generated stably over a long time, while the spark gap switch 12 is made compact.
Patent JP-H05158190-A (JP)
Title: Silver halide photographic sensitive material
Inventor: YAMANOUCHI JUNICHI
IPC: G03C1/835
Filed: 1991-12-03
Abstract: PURPOSE:To provide the photosensitive material containing dye which is excellent in decoloring properties or dissolution properties in a photographic processing stage by incorporating emusified dispersed material of both oil-soluble dye and a polymer containing hydrophobic acid monomer as a constitutional component. CONSTITUTION:The silver halide photographic material has at least one hydrophilic colloid layer containing dispersed material which is obtained by emulsifying and dispersing the mixed solution of both at least one kind of oil-soluble dye and at least one kind of a water-soluble and an organic solvent- soluble polymer shown in a formula. However, in the formula, A shows a repeated unit derived from an ethylenic unsaturated monomer which contains at least one piece of acid radical and is insoluble in water at pH<=6 and soluble in water at pH>=10. B shows a repeated unit derived from the other ethylenic unsaturated monomer. (x) and (y) show the weight percentage of the respective components. (x) shows 1-100 and (y) shows 0-99. Therein x+y=100.
Patent JP-H09155304-A (JP)
Title: Apparatus for cleaning cylindrical work
Inventor: UMEHARA NORIJI
IPC: B08B1/04
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To improve the self-cleaning function of a cleaning brush and keep a high cleaning function for a long time by providing a ring-like brush being relatively rotatable in the peripheral direction of a cylindrical work and being relatively movable in the axial direction as a cleaning brush for cleaning the outer peripheral face of the cylindrical work. SOLUTION: When the outer peripheral trace of a cylindrical work such as a cylindrical base body for an electrophotographic sensitive body is cleaned, at first, a ring-shaped gear 4 is rotated by mans of a driving motor 8 and a ring-like brush 2 is rotated at a low speed around a shaft center of a housing 5. In addition, a cleaning liq. from a pressure feeding pump is injected from an injection nozzle 3 by opening a switch valve. Under this condition, a work 1 hung almost vertically by means of a chuck device of a carrying and hanging device is lowered by an elevating and descending device and is passed through the brush 2 to clean the outer peripheral face of the work 1 under spraying of the cleaning liq. by means of the brush 2. In this instance, as the brush 2b is filled intermittently in the peripheral direction, dust, etc., are easily eliminated.
Patent JP-H05175613-A (JP)
Title: Light parallel transmission module
Inventor: MUTSUKAWA HIROYUKI
IPC: H01S5/00
Filed: 1991-12-26
Abstract: PURPOSE:To construct a light parallel transmission module which enables monitoring of a light output in a semiconductor laser array integrated in the shape of an array. CONSTITUTION:In regard to a semiconductor laser array 1 constructed by integrating a plurality of semiconductor laser units, a transmission signal is inputted in parallel to a first drive circuit 2 composed of a plurality of drive circuit units, the semiconductor laser units except the semiconductor laser unit 1n in the semiconductor laser array 1 are driven thereby and lights generated by the semiconductor laser units except the semiconductor laser unit 1n are coupled to light transmission paths 4 by an optical coupling means 3. Meanwhile, the semiconductor laser unit 1 is driven by a second drive circuit 5 and a light output of the semiconductor laser unit 1n is monitored by a light output monitoring means 6.
Patent JP-H06193701-A (JP)
Title: Sliding screw for feed mechanism
Inventor: MIZUTANI TAMAKI
IPC: F16H25/24
Filed: 1992-12-24
Abstract: PURPOSE:To obtain a sliding screw having excellent heat-resistance, wear- resistance, and sliding characteristics by forming the screw out of a polyimide resin composite, which is obtained by mixing a specific resin with another resin composite consisting of a specific thermoplastic polyimide resin and specific graphite. CONSTITUTION:A sliding screw, which is used for a feed gear or a positioning device for an industrial machine, is manufactured by forming a polyimide resin composite into a required shape, which is obtained by mixing both a tetra- fluoroethylene resin (5 to 20weight%) and a hardened and pulverulent phenolic resin (5 to 30weight%) with a resin composite (100weight%) consisting of a thermoplastic polyimide resin (50 to 90weight%) as shown in a general formula on the right and graphite (50 to 10weight%) which is obtained by graphitizing a non-phenolic resin material and which has fixed carbon content of at least 97%. In the formula, 'X' denotes a group selected out of a hydrocarbon radical of a directly coupled type or the number of carbons of which is 1 to 10, while 'Y' denotes a quadrivalent radical selected out of an aliphatic group the number of carbons of which is at least two and a cyclic aliphatic group.
Patent JP-2001040953-A (JP)
Title: Sound shielding structure for moving partition
Inventor: KATO MASAMI
IPC: E06B7/18
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of sound shielding performance by providing front and rear vertically moving members at the tip sections of thrust rods rotatably in the longitudinal direction, and providing an exciting means holding the front and rear vertically moving members in parallel with each other. SOLUTION: In a moving partition device partitioning the space of a banqueting hall, a vertically moving member 2 is constituted of a front vertically moving member 2b and a rear vertically moving-member 2c, the front and rear vertically moving members 2b, 2c are longitudinally rotatably provided at the end sections of vertical thrust rods 6 connected to a reciprocating means, and helical coil springs 25 holding the front and rear vertically moving members 2b, 2c in parallel with each other are provided. Even when a ceiling B or a floor is somewhat inclined in the longitudinal direction or has an irregular surface, the end faces of the front and rear vertically moving members 2b, 2c can be reliably kept in contact with them, thereby high sound shielding performance can be invariably achieved.
Patent JP-H06192997-A (JP)
Title: Composition for paper coating
Inventor: HAYANO SABURO
IPC: D21H19/56
Filed: 1992-12-24
Abstract: PURPOSE:To obtain a composition for paper coating capable of providing coated paper having excellent high speed coating suitability (low viscosity and initial water resistance) and large surface strength. CONSTITUTION:In the composition for paper coating consisting essentially of a pigment and an adhesive, the adhesive is a copolymer latex adhesive being a copolymer consisting of (A) 20-60wt.% aliphatic conjugated diolefine-based monomer, (B) 1-10wt.% monoolefin-based unsaturated carboxylic acid monomer, (C) 10-70wt.% monoolefin-based aromatic monomer and (D) 0-70wt.% other copolymerizable monomer and previously containing zirconium compound as zirconium content in an amount of 0.05-5 pts.wt. based on 100 pts.wt. these polymer components. Coated paper is produced by coating paper with a blade coater using the adhesive.
Patent JP-H10190751-A (JP)
Title: Bidirectional transition number reduction interface circuit
Inventor: NAKAMURA KAZUYUKI
IPC: H03K19/003
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To reduce noise and power by turning the output of an input circuit to the input signals of an encoding circuit while receiving the signals of an external bus. SOLUTION: The output of an input buffer circuit 1B for receiving the signals from a bus is branched, a switch SW is connected to a side (2) and it is bypassed to the input of the XOR 1 of the encoder circuit. A bypass route functions while a CHIP-A receives data from the bus. Thus, the signals on the bus are applied to the input of the XOR 1 of the encoding circuit even during reception and the code of a smaller transition number for a received final code is outputted in outputting the data next. When the bus is driven from the side of the CHIP-A, the SW is connected to the side (1) and a signal route is switched so as to apply the signals inside the output register R of itself to the input of the XOR 1. When the CHIP-A itself does not drive the bus, the SW is connected to the (2) so as to perform bypassing.
Patent JP-2000168445-A (JP)
Title: Electric housing device for door mirror
Inventor: HIRANO KATSUYA
IPC: H02H7/085
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To form a control means for hindering the flow of the over-current into an electric motor with the structure at a low cost without requiring a relay having a contact. SOLUTION: An electric motor 2 for rotating a door mirror assembly around a pivot shaft 9 is provided. A control means 1 for controlling the operation of the electric motor 2 is provided. Direct current is supplied to the electric motor 2 from a power source 6 formed of a on-vehicle battery or the like. An interlocking switch 3 is provided between the power source 6 and the control means 1. The control means 1 is provided between the interlocking switch 3 and the electric motor 2, and formed of a TRIAC 11, through which the current is flowed under the predetermined condition, a trigger means 12 for applying the predetermined pulse voltage to a gate of the TRIAC 11, and a PTC element 13 connected in series to the electric motor 2 and the TRIAC 11.
Patent JP-2000225711-A (JP)
Title: Manufacture of liquid jet head
Inventor: SAITO ICHIRO
IPC: B41J2/05
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To prevent a movable member from being damaged or deformed in a manufacturing process of a liquid jet head. SOLUTION: A PSG film (a gap forming member) 101 is formed on an element substrate 1 at a portion corresponding to a bubble generating region 10. An SiN film (a first material layer) 102 is formed on a surface of each of the element substrate 1 and PSG film 101. Next, an etching resistance protection film (Al film) 103 is formed on the surface of the SiN film 102. The SiN film 102 and etching resistance protection film 103 are subjected to the pattern etching to be shaped in a movable member. The element substrate 1 is cut to be divided into plural pieces by using a dicing saw. Next, an SiN film 104 (a second material layer) is formed. The SiN film 104 is subjected to the pattern etching to be in a shape of a passage side wall. The etching resistance protection film 103 on the SiN film 102 is removed and the PSG film 101 is removed, thereby completing a liquid jet head.
Patent JP-H05170600-A (JP)
Title: Production of thin organic compound single crystal film
Inventor: INOUE ATSUHISA
IPC: C30B29/58
Filed: 1991-12-26
Abstract: PURPOSE:To obtain the subject single crystal film improved in quality with its thickness controlled and the original organic compound's sublimation and discharging prevented, by coating a thin organic compound film on a substrate with a material like a polymeric compound followed by melting and recrystallization of the film. CONSTITUTION:A thin film 2a of an organic compound (e.g. merocyanine-PTS complex, 4'-nitrobenzylidene-3-acetoamino-4-methoxyaniline) is first formed on a substrate 1. Second, a coating material 3 (a transparent oxide, polymeric compound) is selectively coated on the thin film 2a using a vacuum deposition technique, sputtering technique, or ion plating technique. Thence, the thin film 2a is melted and recrystallized to obtain the objective thin single crystal film 2c.
Patent JP-2000173954-A (JP)
Title: Manufacture of semiconductor wafer and wheel for cutting
Inventor: YUGAWA ISAO
IPC: B24B7/22
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To prevent generation of a pluck of a resin, and burrs of a bump and to enable a stable continuous working by a method wherein a cutting blade is rotated so as to pass through the center of rotation of a chuck table, and the resin is machined off until the bump is exposed. SOLUTION: A semiconductor wafer 10 is mounted on a chuck table 37 facing its surface coated with a resin to the outside, the wafer 10 is located at a position facing to a wheel for cutting and with the table 37 rotated, a grinding means 35 is lowered while a spindle 38 is being rotated. The wheel is rotated in keeping with the rotation of the spindle 38, the point of a cutting blade, which is ratated in keeping with the rotation of the wheel, comes into contact with the resin covering the surface of the wafer 10 and a notch is given to the surface of the resin. Moreover, by lowering the cutting means 35 gradually with the rotation of the wheel, the resin is gradually taken off and a bump is soon exposed.