baber/WOPTO huggingface dataset:
Patent JP-H0844088-A (JP)
Title: Photoreceptor and image forming method using same
Inventor: UEDA HIDEAKI
IPC: G03G15/18
Filed: 1994-08-04
Abstract: PURPOSE:To improve the adhesive property of a photoreceptive layer to the substrate even when continuous paper is used by interposing an undercoat layer between the photoreceptive layer and the substrate and using specified polycarbonate resin as the resin binder of the photoreceptive layer. CONSTITUTION:An undercoat layer and a photoreceptive layer are laminated on a drum-shaped substrate having 380-600mm length to obtain the objective photoreceptor. At this time, polycarbonate resin represented by formula I or II is used as the resin binder of the photoreceptive layer. In the formula I, each of R1-R4 is H, halogen, alkyl, aryl or cycloalkyl, (n) and (m) show molar ratio, n+m=1, and 0<=n<=0.8. In the formula II, each of R1-R4 is H, halogen, alkyl, aryl or cycloalkyl, (x) and (y) show molar ratio, x+y=1 and 0.1<=x<=0.9.
Patent JP-H0350059-A (JP)
Title: Braking pressure control device
Inventor: MASAKI SHOICHI
IPC: B60T8/62
Filed: 1989-07-14
Abstract: PURPOSE:To improve the feeling and braking efficiency of a vehicle by setting a braking pressure control gradient almost continuously according to the slip state of the vehicle. CONSTITUTION:The wheel slip state quantity W is operated from the wheel speed VW, the wheel acceleration GW, the estimated body deceleration GB and the target reference speed VS on the basis of the specified equation. This slip state quantity W is the continuous quantity with plus-minus signs. The plus indicates demand for pressure increase side and the minus for pressure decrease side, and the larger the absolute value is, the larger pressure gradient is demanded. The continuous pressure gradients of decreasing/increasing braking pressure are operated by a pressure gradient arithmetic means according to the slip state quantity W. The driving time ratio of an actuator, for instance, the pressure decreasing, holding, and increasing time ratio of the actuator is set on the basis of the operated pressure gradients, and the braking pressure gradient is controlled almost continuously according to the wheel slip state, thus performing minute control on braking pressure.
Patent JP-2000014715-A (JP)
Title: Bed concurrently functionable as wheel chair with bathtub
Inventor: KUNIYOSHI MASAMORI
IPC: A61G7/02
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a medical device which allows a patient to enjoy a comfortable bath and enables remarkable reduction in burden on an attending person while allowing movement and excretion. SOLUTION: This bed comprises a water leakage preventing bed concurrently functionable as wheel chair and a bathtub mounted truck. In the water leakage preventing bed, a head/chest/belly parts holding base, thigh/shank parts holding base and a barefoot tip part holding base which are made free to raise, level and drive are successively connected to a hit part holding base 2, an air bag 4 for closure is pivoted and an air bag 13 which is made free to expand or reduce and provided with an air supply/discharge pipe is installed.
Patent JP-S5973516-A (JP)
Title: Antiphlogistic agent
Inventor: KATOU YOSHINORI
IPC: A61P29/00
Filed: 1982-10-21
Abstract: PURPOSE:To provide a non-steroidal antiphlogistic agent and antirheumatic agent having low toxicity and high safety and applicable continuously for a long period, by using 3,7,11.15-tetramethyl-2,4,6,10,14-hexadecapentaenoic acid or its salt as an active component. CONSTITUTION:The titled agent contains 3,7,11,15-tetramethyl-2,4,6,10,14-hexadecapentaneoic acid of formula I or its salt as an active component. The agent is administered in the form of tablet, granule, powder, etc. by using a vehicle such as lactose, a binder such as polyvinyl alcohol, a disintegrant such as starch, etc. Dose: 0.1-2,000mg, preferably about 0.1-500mg of the active component daily for adult. The active component of formula I can be prepared, e.g. by reacting the compound of formula IIwith a Wittig reagent derived from the compound of formula III (X is halogen; R1 is lower alkyl), and hydrolyzing the resultant compound of formula IV in the presence of a base.
Patent JP-H06127893-A (JP)
Title: Single roller jack
Inventor: JIYORUJIYU DOUURON
IPC: B60N2/90
Filed: 1992-07-10
Abstract: PURPOSE: To provide a compact single roller jack which can be manufactured easily and is high in reliability and compact so that it may be resistive to an impact in forward and horizontal directions and generate no latching in each of mechanisms. CONSTITUTION: This jack is made of a hollow casing 1 having a substantially trapezoidal shape, and a rod 21 is extended through the casing 1. The rod 21 is provided with a central part and two side guides to permit the central part to come into locking engagement with a toothed roller 11 placed inside toothed triangular recesses of a V-shaped member 5 which has a top part provided with a fork 8 and both side parts. One side of the V-shaped member 5 is pressed to the inner edge of the casing 1 and the other side has such a cutout 7 with a lower rounded part that cooperates with a cam 15 comprising a flat land and a finger 17, as well as an upper part having a slope.
Patent JP-S58136368-A (JP)
Inventor: ERIKU RINDOGUREN
IPC: A63C11/06
Filed: 1982-10-21
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-H1128422-A (JP)
Title: Sorter
Inventor: SODA TSUYOSHI
IPC: B07B1/16
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a sorter capable of preventing the mingling of lightweight treated materials in heavy treated materials and mingling of the heavy treated materials in the lightweight treated materials and improving sepn. and recovery efficiency. SOLUTION: The sorters 23 are arranged in three stages in parallel right under the supply end of a chute 24 for supplying the treated materials and have roll brushes 27, 28, 29 which are respectively studded with brushes 35, 36, 37 on their outer peripheries, driving motors which are interlocked to these roll brushes 27, 28, 29 so as to rotate the respective roll brushes 27, 28, 29 in the same direction toward the discharge side at the rotating speeds of the downstream side brushes higher than those on the upstream side, a first chute 31 for recovery which is arranged right under these roll brushes 27 and a second chute 32 for recovery which is arranged in the lower part position on the downstream side of the roll brush 29 of the final stage.  As the respective roll brushes 27, 28, 29 rotate, the treated materials of larger sp. gr. are supplied through the spacings of the brushes 35, 36, 37 of the respective roll brushes to the first chute 31 in the lower part hereof and the treated materials of relatively light sp. gr. are supplied to the second chute 32 along the top of the respective brushes 35, 36, 37.
Patent JP-H0745634-A (JP)
Title: Electrode structure of semiconductor device and its manufacture
Inventor: SHIMADA CHO
IPC: H01L29/812
Filed: 1993-07-26
Abstract: PURPOSE:To pattern electrodes through a process having a high selection ratio without requiring any lift-off etching process. CONSTITUTION:A mushroom-shaped electrode 2 whose diameter at one end section in contact with a GaAs semiconductor substrate 1 is smaller than that at the other end section in a prescribed area on the substrate 1. The electrode 2 is constructed in a two-layer structure and, in the end section in contact with the substrate 1, a first metal 3 formed by thinly depositing the metal 3 in a fine first opening is interposed and the other end section having a larger diameter is composed of a selectively formed second metal 4. The first metal 3 is etched off by using the second metal 4 as a mask.
Patent JP-H1132483-A (JP)
Title: Phase control device of thyristor converter
Inventor: SUMI HIROE
IPC: H02P7/292
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To suppress the incorrect ignition of a thyristor converter by generating a gate signal for controlling the ignition phase of a thyristor, based on a zero-cross signal and feeding it to a gate. SOLUTION: In a phase control device, the input AC power supply voltage of a thyristor converter 1 is detected by a voltage detector 4 of a phase control circuit 20, is inputted to a notch filter 11 for eliminating harmonics with a specific order, and is inputted to a zero-cross detection circuit 6. Then, the zero-cross phase of a fundamental wave voltage being outputted from the notch filter 11 is detected and a zero-cross signal is inputted to a Schmitt trigger circuit 7, a discharge circuit 8 starts discharging a capacitor when the Schmitt trigger circuit 7 starts operating, and the voltage between terminals gradually drops.  Then, a gate signal 10 for controlling an ignition phase when the voltage between capacitor terminals reaches a control voltage is fed to the gate of the thyristor of the thyristor converter 1, thus achieving initiation at a proper phase angle and suppressing the incorrect ignition.
Patent JP-H0937520-A (JP)
Title: Heat radiation structure of ic
Inventor: AMAO NOBUYOSHI
IPC: H02K29/00
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To obtain the sufficient heat radiation effect and make the dimension control of components easy with a simple structure and without increasing the number of components. SOLUTION: An IC 3 mounted on a nonmetallic circuit board 2 and a metal plate 1 which is attached to the rear surface of the circuit board 2 which is opposite to the front surface on which the IC 3 is mounted are provided. A part of the metal plate 1 is bent and the bent part 12 is so formed as to be approximately parallel with the metal plate 1 on the front surface side of the circuit board 2. Further, the IC 3 is held between the metal plate 1 and its bent part 12 with the circuit board 2 therebetween.
Patent JP-S57107688-A (JP)
Title: Sampling pulse correcting system
Inventor: TANABE TOSHIYUKI
IPC: H04N7/088
Filed: 1980-12-25
Abstract: PURPOSE:To achieve an accurate clock pulse for data picking up by adjusting the phase shift of a sampling clock pulse and providing a means automatically adjusting slice level of data. CONSTITUTION:A signal from a video detecting stage is applied to a sampling circuit from a terminal 53 via a slice circuit 10G. The clock pulse from a terminal 50 is given to a delay means 10A, and amount of delay is controlled at a delay amount control means 10B operating a clock line signal input from a terminal 51 as a gate pulse to obtain a data sampling clock signal at the terminal 51. On the other hand, this clock signal is given to a slice circuit 10G through a D/A converter 10F from a slice level control means 10C to adjust the slice level. Thus, the pickup of data can be made accurately.
Patent JP-H0529470-A (JP)
Title: Forming method of wiring
Inventor: HASEGAWA TOSHIAKI
IPC: H01L21/3205
Filed: 1991-07-24
Abstract: PURPOSE:To reduce and stabilize the contact resistance between a tungsten plug and lower layer wiring as well as to improve selectivity of a growth of tungsten and a film-forming rate and to reduce a film-forming temperature to ensure the reliability of the lower layer wiring. CONSTITUTION:An SiO2 film 12, a titanium film 13, a TiON film 14, a WSiX film 15, an aluminum (Al-1% of Si) film 16, an antireflection film 17 and an interlayer film 18 are laminated in order on a silicon substrate 11 and an etching is performed until the film 15 is exposed to open a via hole. Then, a tungsten plug 20 is formed in the hole 19 by a silane reduction method. A selective tungsten CVD is performed on the conditions of WF6/SiH4/H2/Ar=10/7/1000/15SCCM, temperature=260 deg.C and pressure=200m Torr. An aluminum fluoride is not produced on the interface between the lower layer wiring (the aluminum film) and the plug 20 and a contact resistance between the lower layer wiring and the plug is stabilized and is brought into a low resistance state.
Patent JP-H071585-A (JP)
Title: Sewer repairing method and machine
Inventor: KUBOTA MIWA
IPC: B26F1/16
Filed: 1993-06-17
Abstract: PURPOSE:To accurately and efficiently repair a drilling position by bonding FRP to the connection part of a sewer and a branch pipe from the inside of the sewer inclusive of the opening end part of the branch part to cover the connection part and inserting a flexible shaft having a drilling blade provided to the leading end thereof in the branch pipe from the surface of the ground to rotate the same to drill the sewer from the inside of the branch pipe. CONSTITUTION:FRP is boded to the connection part of a sewer 1 and branch pipe 2 from the inside of the sewer inclusive of the opening end part of the branch pipe 2 to cover the connection part. The upper end of the branch pipe 2 is connected to the drain measure 7 to which a drain pipe 8 allowing the water discharged from a home to flow is connected. After the FRP coating 5 is cured, a flexible shaft 3 having a drilling blade 4 provided to the leading end thereof is inserted in the branch pipe 2 from the surface of the ground through the drain measure 7 and the rotation of the other end of the flexible shaft 3 due to an electromotor 6 is transmitted to the drilling blade 4 through the flexible shaft 3. The drilling blade 4 comes into contact with the FRP coating 5 to rotate to drill the FRP coating 5 bonded to the sewer 1 from the inside thereof.
Patent JP-H0684550-A (JP)
Title: Conductor pin
Inventor: HAYASHI TERUO
IPC: H01R12/32
Filed: 1992-06-18
Abstract: PURPOSE:To provide a conductor pin for a substrate for mounting electronic parts with which measling is hard to occur in a substrate when the conductor pin is inserted into a throughhole in the substrate. CONSTITUTION:In a conductor pin 1 to be inserted into a substrate for mounting electronic parts, this conductor pin 1 has a head part 2 to be inserted into a throughhole in the substrate, a leg part 3, and a flange 5 provided between both. The head part 2 has a contact part 21 to get in contact with the throughhole to be held, and a thin part 22 provided between the contact part 21 and the flange 5. This contact part 21 has plural recessed crushed grooves 23, and a length P of the contact part 21 is set at 20-60% of a length M of the head part 2.
Patent JP-S6427462-A (JP)
Title: Carpet material for ash tray
Inventor: ANDO KAZUMASA
IPC: B60N3/08
Filed: 1987-07-22
Abstract: PURPOSE: To obtain a laying material for ashtrays which is capable of easily and completely extinguishing the fire of tobacco and is excellent particularly in transporting and handling characteristics by using porous inorg. powder adsorbed and held with clean feel imparting agents, such as perfume, in its pores as the laying material. CONSTITUTION: The porous inorg. powder of pearlite materials, silica, calcium carbonate, etc., is used as the laying material to be laid in a laminar form in the bottom within the ashtrays, such as ashtrays for vehicles. The clean feel imparting agents, such as perfume or deodorants, are adsorbed and held in its pores.
Patent JP-H0351346-A (JP)
Title: Warp selecting machine
Inventor: SONMARUUGA RUIJI
IPC: D03J1/18
Filed: 1989-07-17
Abstract: PURPOSE: To automate a warp selecting operation by hanging many yarns unwound from a plurality of yarn feed beam on a selecting comber, successively raising a plurality of horizontal rods according to operation program and sliding the warp by reciprocation of the above comber. CONSTITUTION: Many warps 14 unwound from a plurality of yarn feed beams 9 are hung on a selecting comber 1 having a plurality of tooth-like members and a pantograph comber 11 disposed on the downstream side and selection operation is started according to selected operation program. Horizontal rods 7 having numbers equal to that of the yarn feed beams 9 are successively continuously raised and moved from the upper stream side to the downstream side and the selecting comber 1 is reciprocated. Thereby, the tooth-like members of the selecting comber 1 are mutually smoothly parallel moved and space equal to diameter of warp 14 is formed and pairs of yarns unwound from the yarn feed beams 9 are alternately retained and successively opened and upwardly sliding cycle is repeated to accurately select and separate the warp 14.
Patent JP-H119246-A (JP)
Title: Roasting and cooling of bean and apparatus therefor
Inventor: SHINKAWA KIICHIRO
IPC: A23N12/08
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To provide the method and the apparatus for cooling the roasted beans that can give the roasted coffee beans significantly different from the conventional products by roasting beans, as the aroma components and the gas included in roasted beans are suppressed their dissipation and chemical reactions as much as possible. SOLUTION: This system comprises the coffee bean roaster provided with the bean roaster 50, the fan 54 for sucking the exhaustion gas from the roaster, the centrifugal separator for dusting the exhaustion of the fan, the filtration type dust collector 62 for collecting the dust from the dusted exhaustion and the deodorizer 15 for deodorizing the exhaustion after dust collection and with the cooler 10. The cooler 10 forms the airtightly closed cooling space with the air-tight structure of the cooling tank 14, the dust collector 12, the cooled air generator 11 and the cooled air-circulating paths 13 that is shut out of the atmosphere and linking these apparatuses. of the air-tight structure.
Patent JP-H1081751-A (JP)
Title: Organic silicon compound having oxyalkylene group, its production, its equilibration method and method for treatment of woven textile, spun fiber and leather
Inventor: DAUTH JOCHEN DIPL CHEM DR
IPC: C08G77/388
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound containing a specific unit, having an oxyalkylene group, producible by using an easily available starting raw material, having fungicidal action, self emulsifiability and water solubility and designable to have desired properties by the control of the polymer structure and the polymer chain length. SOLUTION: This organic silicon compound contains a unit of the formula I  R is a univalent (non)halogenated hydrocarbon group; X is Cl or OR<1> [R<1> is a (substituted)alkyll; (a) is 0 or 1; (b) and (c) are each 0-3; a+b+c<=4; A is a group of the formula II (R<2> is a bivalent hydrocarbon group; B is X, SR<1> , etc.), etc.} and has an oxyalkylene group.
Patent JP-H0744489-A (JP)
Title: Data transfer system
Inventor: NAKAGAWA KOYO
IPC: G06F13/40
Filed: 1993-07-27
Abstract: PURPOSE:To realize packing process in the multi-process environment and to avoid a problem that accessible addresses are limited by the division of an address space. CONSTITUTION:An identification section 1b provided to a data packing section 1-1 for a host interface connecting an information processing unit 1 dividing an address space to allocate divided spaces to a process and a device 2 in a separate case identifies an address for packing and data are stored in a packing buffer 1c when an access request comes to the address space and packed with data transferred next and the result is transferred to the device 2 in other case. Furthermore, data are transferred as they are in the address space having no packing function. Furthermore, an address mapping table 2a is provided to an address conversion section 1-2 to make address conversion so that an optional address on an external bus is accessed as to addresses.
Patent JP-H0527292-A (JP)
Title: Photosensitive material processer
Inventor: HIRAIWA SADAO
IPC: G03B17/32
Filed: 1991-07-25
Abstract: PURPOSE:To attain theminiaturization of a device and reduction in cost by realizing the actions in plural directions, of a sucking mechanism when a photosensitive material is taken out and delivered to a carrying mechanism, in simple and inexpensive structure using a single driving source. CONSTITUTION:A motor 3, a crank 3c fitted to a motor shaft, a cam plate 34 for driving in the vertical direction, and a lever 45 for driving back and forth, which are engaged with the crank 3c, respectively, are provided, and a sucker 5 is rocked/driven in two directions. A film 2 is taken out from a supplying magazine 1 by the rocking in the vertical direction of the sucker 5, and delivered to the roller 6 of the entrance of a carrying path by the back and forth rocking of the sucker 5. Thus, the actions for taking out the film 2 and delivering it to the roller 6 are surely executed. This structure can be vary easily realized at low cost, the device can be drastically miniaturized and its cost is reduced.
Patent JP-2000014761-A (JP)
Title: Lighting confirming apparatus of germicidal lamp built-in tool
Inventor: ITAGAKI HIROSHI
IPC: A61L9/20
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a germicidal built-in tool by which lighting of a germicidal lamp can be safely, inexpensively and more surely confirmed. SOLUTION: A duct 20 is arranged in a tool main body 10 and a germicidal lamp 1 is arranged in the duct 20. An AC fan motor 7 rotated by an AC electric source is arranged in the neighborhood of one end side in the longer direction in the duct 20. An intake vent 13 and an exhaust vent 14 communicated with the inside of the duct 20 on both sides of an opening window 11 in the longer direction are provided. An optical fiber 8 which obtains light of the germicidal lamp 1 through a glass filter for cutting UV rays and guides it to the outside of the tool main body 10 is provided. One end part of the optical fiber 8 obtains visible light of the light emitted from the germicidal lamp 1 at the duct 20 side and the apex face of another end part is arranged in such a way that it faces to a monitor window 18 provided on the underside of the tool main body 10.
Patent JP-H0350605-A (JP)
Title: Machining program generation method
Inventor: ENDO TAKAHIKO
IPC: G05B19/4093
Filed: 1989-07-18
Abstract: PURPOSE:To simplify the generation of a machining program by inputting the thickness of a black scale from the input picture of an interactive program and generating a partial machining program for removing the black scale. CONSTITUTION:A data input item required for the other machining programs and an item designating the black scale of a work 1 exist in the input screen. A programmer inputs the thicknesses d1 and d2 or the black scales 2 and 3 in the work 1 to prescribed items. A numerical controller generates the partial working program for removing the black scales from the thicknesses d1 and d2 of the black scales 2 and 3 and the form of the inputted work 1. At the time of executing the machining program, the partial machining program for removing the generated black scales 2 and 3 is executed. Thus, the black scales are cut. Then, normal shape machining is executed. The need of generating the partial working program for removing the black skins is eliminated, and the generation of the machining program is simplified.
Patent JP-H0514329-A (JP)
Title: Burst signal reception circuit
Inventor: TAKAYANAGI TADASHI
IPC: H04L7/00
Filed: 1991-06-29
Abstract: PURPOSE:To reduce the scale of a control circuit in a reception circuit for a burst reception signal. CONSTITUTION:This reception circuit is provided with a serial parallel shift register 1 receiving a burst signal synchronously with a reception clock, a storage circuit 2 storing a parallel signal from the serial parallel shift register 1 and a counter circuit 3 generating a timing signal used for transferring a signal from the serial parallel shift register 1 to the storage circuit. A reception clock signal BCLK is inputted to a clock terminal of the counter circuit, a clock enable BEN synchronously with the reception signal is inputted to its count number load terminal and a timing signal is outputted from its output terminal.