baber/WOPTO huggingface dataset:
Patent JP-H09104040-A (JP)
Title: Injection mold
Inventor: MURANAKA KAZUHISA
IPC: B29C45/44
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an injection mold generating no cut powder of a resin at the sliding time of a slide core in a mold opening process. SOLUTION: A predetermined hole 32c is formed to the slide core 32 provided to a movable mold so as to go toward the slide surface 32b on the side opposite to the parting line 32a thereof and the sprue bush 25 having a leading end 25a fitted in the predetermined hole 32c at a time of mold closing to thrust in the runner 34 on the side of a fixed mold 3 is provided on the side of the fixed mold 2 and a resin is injected into a cavity C through the sprue bush 25 and the runner 34.
Patent JP-S63121466-A (JP)
Title: Stepping motor
Inventor: YAMAZAKI YASUHISA
IPC: H02K37/14
Filed: 1986-11-07
Abstract: PURPOSE:To facilitate the industrial process of a stator, by composing the stator of a plurality of magnetic plates and a plurality of spacers made of non-magnetic substance which are alternately laminated and fixed on each other. CONSTITUTION:A stepping motor is composed of a rotor 1 and a stator 2 contained in the rotor 1. So far as the stator 2 is concerned, a bearing is fitted on a pair of bearing brackets, and an output shaft 5 is rotatably supported. The rotor 1 is supported by the output shaft 5, and is roughly cylindrical, and on the outer peripheral section of the rotor, a spiral magnetized zone 11 is set. In this case, the core of the stator 2 is roughly cylindrical, and is formed longer than the rotor 1, and on the internal surface of the core, a plurality of salient poles 12 are arranged radially and saliently. The stator core is provided with a plurality of magnetic plates 13 and plate-like spacers 14, which are alternately laminated and fixed on each other to be composed. Then, the windings 17, 18 of the motor are excited, and the phase is switched in order, and by the method, the rotor 1 is rotated by a specified step angle, and the output shaft 5 can be linearly moved in the axial direction.
Patent JP-H0666394-A (JP)
Title: Spiral pipe
Inventor: YANAGIYA TAIZO
IPC: F16L21/00
Filed: 1992-08-19
Abstract: PURPOSE:To freely connect pipes with no joint by shrinking the diameter of the end section of the spiral pipe for the air conditioner of a building, and forming multiple groove-like recesses at the shrunk portion. CONSTITUTION:A spiral pipe 1 is continuously wound with a ribbon-like slender plate body at the preset winding angle, and a peculiar slightly built-up spiral junction section 2 is provided. The junction section 2 is caulked with the plate body in the held state. A shrunk section 3 is pressure-molded at the end section of the pipe 1 by the mechanical means, and the diameter is shrunk from the pipe diameter before shrinkage machining by the thickness. Multiple groove-like recesses 4 are formed into a semi-circular cross section at four uniformly divided positions. The reduced difference of the outer periphery due to the shrinkage of the pipe diameter is absorbed by the recesses 4 serving as escape portions. Pipes can be smoothly connected.
Patent JP-H05220209-A (JP)
Title: Woven bandage material and manufacture thereof
Inventor: KIYASARIN ERU CHIEN
IPC: A61L15/16
Filed: 1992-09-08
Abstract: PURPOSE: To obtain a bandage material for treating a person for a bun by composing a gel from anhydrous and water-soluble polysaccharide polymer or cellulose polymer and a wetting agent. CONSTITUTION: A bandage material is formed by a non-reinforcing porous gel textile, and the gel is substantially anhydrous, and formed by water soluble polysaccharide polymer or cellulose polymer and a wetting agent. A water solution composed of water soluble polysaccharide polymer or cellulose polymer and a wetting agent is prepared, the solution is poured in a casting mold including a pattern of mutually connecting grooves surrounding plural erected projections, and the solution in the casting mold is dried to form a bandage material. As water soluble polymer, used is water soluble alginic acid salt such as hydroxyethyl cellulose, carboxymethyl cellulose, sodium alginate or potassium alginate or the like. As a wetting agent, used is glycerol, sorbitol, propyrene glycol or the like.
Patent JP-H03126014-A (JP)
Title: Active matrix liquid crystal display device
Inventor: TSUKAMOTO KATSUHIDE
IPC: G02F1/136
Filed: 1989-10-11
Abstract: PURPOSE:To obtain a large-sized display device by arraying plural silicon chips for controlling one or plural cells on one substrate and providing a recessed part on a position corresponding to the silicon chip on the other substrate. CONSTITUTION:The display cell obtained by interposing liquid crystal between two transparent substrates 101 and 104 having at least transparent electrode on their surface is used in a device. The plural silicon chips 106 for controlling one or plural cells are arrayed on the substrate 101 and the recessed parts 106 are provided on the position corresponding to the silicon chips 106 on the other substrate, then the two substrates are adhered with each other. Therefore, the size of the display device is not limited in production and the device is realized with assembling technique. Thus, the display device having the size of 40 inches or above which can not be realized in a conventional manner is produced.
Patent JP-S62123672-A (JP)
Inventor: HASHIMOTO KENICHI
IPC: H01R13/40
Filed: 1985-11-25
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-S61142634-A (JP)
Title: Gas discharge type display device
Inventor: KONOE AKIHIKO
IPC: H01J17/49
Filed: 1984-12-17
Abstract: PURPOSE:To simplify a gas discharge type display device by providing a plural ity of parallel cathodes on a substrate with equal interval, providing parrallel anodes with equal interval orthogonally crossing the cathode on the surface plate and stacking them through barrier ribs. CONSTITUTION:The parallel cathodes 40 are provided on a substrate with equal interval, a dielectric material layer 30 such as glass paste is provided between them and the barrier rib 50 is provided thereon crossing the cathodes 40. Mean- while, a plurality of anodes 70 are provided in parallel with equal interval crossing the cathodes 40 at the rear surface of the transparent surface plate 60, the substrate and surface plate are stacked and sealed hermetically, forming a display device with filling of rare gas. A time series pulse voltage is applied to the cathodes 40 and a pulse voltage which is narrower than the cathode pulse is applied with superposition of pulse voltage according to a display signal. Therefore, a panel structure can be simplified and stable operation can be assured with provision of a drive circuit for each cathode.
Patent JP-H03125506-A (JP)
Title: Dynamic range magnification device for detection circuit
Inventor: INAI MITSUHIRO
IPC: H03D1/00
Filed: 1989-10-11
Abstract: PURPOSE:To expand a dynamic range by switching each data amplified and detected respectively at a prescribed amplification factor and A/D-converted with a changeover circuit based on the level of the input signal and using the data as data of remaining bits except a required bit. CONSTITUTION:Each data amplified and detected respectively at a different amplification factor and A/D-converted is selected by a changeover circuit 7 based on a data of a required bit of an output data of prescribed A/D- converters 5, 6, that is, the level of the input signal to obtain data of remaining bits. Thus, when the level of the input signal is small, high-order six bits of an output data from the 2nd A/D-converter 6 with a larger amplification factor are used for low-order six bits of the resulting data. Thus, the input output characteristic shown in a line B is shifted by six bits, that is, by 36dB and the continuous input and output characteristic shown in a line A is obtained. Thus, the dynamic range is expanded.
Patent JP-2000088020-A (JP)
Title: Wet type friction material
Inventor: TOYAMA MAMORU
IPC: F16D69/02
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a wet type friction material which has a high friction coefficient and a good μ-V characteristic (large dμ/dV value). SOLUTION: A wet type friction material is composed of a base material of fiber, filler and binder, wherein the filler contains a porous substance whose pore diameters at the max. peak of the pore diameter distribution curve range from 1.4 to 30 nm and pore capacity of those pores lying within ±40% of the pore diameter at the max. peak of the distribution curve lies not less than 60% of the total pore capacity. This wet type friction material in which porous substance with pore diameter controlled is included as the filler, has favorably controlled values of oil absorption property, oil retaining and exhausting performances, and exhibits an excellent μ-V characteristic.
Patent JP-H10109470-A (JP)
Title: Drum stopper mechanism for printer
Inventor: ONO KATSUAKI
IPC: B41L13/04
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To simplify a drum stopper mechanism with a smaller number of parts so as to cut back the cost, and to provide a compact mechanism by gathering the drum stopper mechanism at one place. SOLUTION: A drum unit 10 is provided movably among an attaching position, a detaching position, and a holding position where the drum unit 10 is temporarily held in a printer main body immediately before occupying the detaching position. A stopper member 21 capable of changing its position between an engaging position to engage with a notch hole 57 provided in the printer main body and a releasing position out of the engaging position when the drum unit 10 occupies the holding position, a plate spring 28 for changing the position of the stopper member 21 to occupy the engaging position, and a handle part 23 for changing the position of the stopper member 21 to occupy the releasing position when the drum unit 10 occupies the holding position are provided. The stopper member 21, the plate spring 28 and the handle part 23 are provided at the drum unit 10 side.
Patent JP-H08104960-A (JP)
Title: Contact strip material of pantagraph for current collecting made of iron-base sintered alloy excellent in electrical conductivity and wear resistance
Inventor: KOIKE MASASHI
IPC: C22C38/00
Filed: 1994-10-04
Abstract: PURPOSE: To produce the contact strip material of a pantagraph for current collection made of an Fe-base sintered alloy excellent in electrical conductivity and wear resistance. CONSTITUTION: The contact strip material of a pantagraph for current collection is constituted of an Fe-base sintered alloy having a compsn. contg., as dispersed phase forming components, by weight, 5 to 20% TiB2 and/or ZrB2 , also contg., as dispersed phase forming components, 5 to 20% of one or more kinds among ZrN, MoSi2 , TaC and WC, also contg., as dispersed phase forming components, 0.1 to 5% of one or >=two kinds among BN, MnS and MnO2 , contg. as matrix forming components, 0.1 to 7% of one or more kinds among Ni, Cu and Mn, furthermore contg., at need, either or both of 0.05 to 3% Cr and/or Mo and 0.05 to 0.5% C, and the balance Fe with inevitable impurities.
Patent JP-S61132327-A (JP)
Inventor: FURITSUTSU ATSUKERUPOORU
IPC: B31B50/96
Filed: 1985-11-25
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-S61142849-A (JP)
Title: Controller of electrical device
Inventor: NAGAI ICHIRO
IPC: H04M9/00
Filed: 1984-12-14
Abstract: PURPOSE:To recognize surely that an electrical device is remotely controlled by sending a factor whether the control signal of the electrical device is actually produced or not to a telephone set in the form of an answer-back signal. CONSTITUTION:A signal sent from a telephone 1 is received by a reception discriminating circuit 3, and a control relay 4a is driven if a signal received by the circuit 3 is equal to a locking control signal for example. Thus a relay contact 5a is turned on to drive a drive circuit 8. Then an electric lock 7 is applied. Here an answer-back relay 9 is driven when the contact 5a is turned on. The locking confirmation signal is sent back to the telephone 1 from an answer-back circuit 10 when a contact 9a is turned on. Thus the operator of the external telephone 1 can recognize surely that the locking of the lock 7 is controlled.
Patent JP-2001092603-A (JP)
Title: Device and method for controlling print and storage medium
Inventor: KUROSAWA HIDENORI
IPC: B41J29/38
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To reliably transmit inside data necessitated by an information processor without the transition of a first storing means from a paused state to an operable state each time a request for data acquisition is received from the information processor. SOLUTION: When a hard disk 110 is set to a paused state, part of inside data stored in the hard disk 110 prior to the transition to the paused state is copied to an HDD reservation region 34 of an RAM 19, and when it is judged that the hard disk 110 is in the paused state at the time of receiving a request for acquiring data from a host computer 3000, the copied inside data are read from the RAM 19, and transmitted to the host computer 3000.
Patent JP-H1073063-A (JP)
Title: Installing structure of fuel injection pipe
Inventor: OGUCHI KOUJI
IPC: F02F11/00
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To improve on-board property on a vehicle by penetrating a connector into a penetrating hole arranged on a wall part, and interposing an annular seal member such as an O-ring between the outer peripheral part of the connector and an inner circumferential surface of the penetrating hole, in the case where a fuel injection pipe is connected to a fuel injection valve penetrating the wall part such as a rocker case. SOLUTION: When a fuel injection pipe 18 is installed, a connector 20 is set with its centerpart 20a slidably penetrated into a penetrating hole drilled on the wall part of a rocker case 24, an inner connecting part 22 is formed on the inner side of the rocker case 24 by bending in a firm-set mouth shape or in a doglegged shape, and an outer connecting part 26 is formed on the outer side of the rocker case 24. A fuel passage 40 is drilled, which is bent in a firm-set mouth shape at the inside of the connector. An annular seal member 48 such as an O-ring is fit to the inside of a recessed groove arranged on the outer periphery of a center part 20a, a rotation preventive part 50 is integratedly formed with the outside of the center part 20a, and an elastic annular number 54 is interposed between the rotation preventive part 50 and the wall part inner surface of the rocker case 24.
Patent JP-H08129961-A (JP)
Title: Color cathode-ray tube
Inventor: ARAYA JUN
IPC: H01J29/07
Filed: 1994-10-28
Abstract: PURPOSE: To prevent deformation of a frame body by tensile force of a shadow mask by enhancing rigidity of the frame body to support the shadow mask in a stretching condition without increasing weight and without complicating a work process. CONSTITUTION: Side wall parts 42 are continuously formed on the inner periphery of the respective sides 41a and 41b of an almost rectangular frame shaped shadow mask welding part 41 whose respective sides continue with each other, and parts 42a perpendicular to the shadow mask welding part and inward inclining parts 42b acting as ribs are alternately arranged in the side wall parts 42.
Patent JP-H04141503-A (JP)
Title: Manufacture of sintered compact body
Inventor: HASHIZUME SHINJI
IPC: B22F3/02
Filed: 1990-10-02
Abstract: PURPOSE:To easily manufacture a cemented carbide sintered compact body having an optional shape by mixing fine metal particles, organic macromelecule material and organic solvent to make slurry-state raw material, drying after compacting it to be sintered. CONSTITUTION:The fine metal particles, organic macromolecule material and organic solvent are mixed to constitute the slurry-state raw material. After compacting this slurry-state raw material, this is dried and sintered to manufacture the sintered compact body. By this method, the characteristic as the cemented carbide material is effectively applied in the wide range.
Patent JP-H02139003-A (JP)
Title: Cleaning method for rice and its device
Inventor: IMAMURA HITOSHI
IPC: B01D11/00
Filed: 1989-10-12
Abstract: PURPOSE:To treat rice well by extracting various kinds of components from rice with carbon dioxide, removing a low volatile component under a reduced carbon dioxide density, and then removing a high volatile component by means of an adsorbent and circulating carbon dioxide. CONSTITUTION:Carbon dioxide, liquid or being in the supercritical state with the density of 700kg/cm<3> or more, is brought into contact with rice in a pressure-resistant cleaning tank 1 to clean rice and removing fat, smelly components and others. Then, carbon dioxide used for said cleaning is introduced into a separation mechanism 3 provided with a pressure reducing valve 3b and/or a heating means 3c, and its density is made 600kg/cm<3> or less, and then a low volatile content such as fat melted into carbon dioxide or the like in said cleaning is phase separated. Then, evaporated carbon dioxide is introduced into an adsorbent layer 4 such as active carbon or the like, and carbon dioxide is recovered by adsorption separating a high volatile component such as a smelly component or the like remaining in carbon dioxide.
Patent JP-H09108953-A (JP)
Title: Electric discharge machining method and device
Inventor: AKAMATSU KOJI
IPC: B23H11/00
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To cleanly remove machined chips on the surface to be removed by machining by stopping machining once in the midway of machining a workpiece and cover the surface including the machine removal area of the workpiece with a adhesive material. SOLUTION: An adhesive material supply means 8 pours an adhesive material 9 on the surface of a workpiece 2 including its machine removal area 3. The adhesive material 9 spreads out to the surface of the machine removal area 3 and simultaneously attracts machined chips stuck to the surface of the machine removal area 3. Thereafter, an adhesive material removal means 10 removes the adhesive material 9. Thus the surface of the machine removal area 3 is cleanly removed of the machined chips. There is, for example, a room temperature setting type double-fluid low precision silicon available for the adhesive material 9, therefore, as for the supply means 8, a foam body can be formed by using a double-liquid mixed spray gun.
Patent JP-S62125561-A (JP)
Title: Video tape recorder
Inventor: NISHIMURA KOICHI
IPC: G11B15/467
Filed: 1985-11-26
Abstract: PURPOSE:To fix a noise bar on a screen in an odd-multiple search mode and to obtain an easy-to-see screen by sampling/holding the reference slope wave obtained from a reference signal and performing the tracking control based on said sampling/holding output. CONSTITUTION:In a normal reproduction the output of a comparator 9 is given to a servo circuit as a tracking control signal via a changeover switch 11. Thus the tracking control is carried out. In an odd-multiple speed video search mode a sampling pulse is produced 15 based on the comparison output of the comparator 9. Thus the trapezoidal wave produced from a reference signal is sampled/held 23 by said sampling pulse. Then the tracking control is carried out with said sampling/holding output. Thus the noise bar can be fixed on the screen in an odd-multiple speed search mode. Then an easy-to-see screen is obtained.
Patent JP-H0796352-A (JP)
Title: Horizontal type continuous casting method for metal
Inventor: KIMURA TOKUTOSHI
IPC: B22D11/128
Filed: 1993-09-29
Abstract: PURPOSE:To provide a horizontal type cotinuous casting method for metal by which flapping phenomenon in the drawing direction of a thin and wide cast slab can be prevented. CONSTITUTION:In the horizontal type continuous casting method for metal by which molten metal is cooled in a mold 2 arranged in a holding furnace 1 and the cast slab 7 is continuously drawn out, the cast slab is drawn out under condition of L1<=AXT/W in the case of 350mm<=W<=1200mm and 8mm<=T<=20mm, wherein L1 the distance from the mold 2 on a pass line roll 3 at the nearest the mold, W is the cross sectional width of the cast slab 7 and T is the thickness of the cast slab. Further, in the case of making the upper surface in the inner surface of the mold horizontal, the mold 2 satisfying the condition of 0.8X1/10<3=tantheta=-(t1-t2)/L2<=1.8X1/10<3> in the relation among the inclining angle theta at the lower surface in the inner surface of the mold, the length L2 in the drawing-out direction of the mold 2, the opening width t2 at the inlet side of the molten metal and the opening width t1 at the drawing out side is used.
Patent JP-H07118458-A (JP)
Title: Polyolefinic resin composition
Inventor: SHIRAISHI TAIICHI
IPC: C08L23/00
Filed: 1993-10-25
Abstract: PURPOSE:To obtain a polyolefinic resin composition filled with a mica, having a sufficient bending and tensile strength. CONSTITUTION:A polyolefinic resin composition is obtained by combining (a) 100wt.pt. of a polyolefin, with (b) 10-200wt.pt. of a mica having a value of the product of a specific surface area (Sm<2>/g) and a mean flake diameter (Lmum) of SXL>=80, and more preferably (c) 1-30wt.pt. of an acid modified polyolefin, is also combined to the above composition.
Patent JP-2001086871-A (JP)
Title: Ground treatment apparatus for seedling box
Inventor: TATE YOSHIO
IPC: A01G9/00
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To enable the extension of an inclined conveyor mechanism long into the backward upward direction, and the simple easy changing and holding of its posture. SOLUTION: This ground treatment apparatus is provided, on its mobile body, with an inclined conveyor mechanism 4 of a backward-rising state which delivers seedling boxes N to the ground by pivoting the middle part in the longitudinal direction, and at the same time, a supporting frame 41 is fixed in such a manner to crossover the inclined conveyor mechanism 4. A driving instrument 42 is placed on the supporting frame 41, and a lifting means 24 for liftably hanging the front part of the inclined conveyor mechanism 4 is installed between the supporting frame 41 and the inclined conveyor mechanism 4.
Patent JP-H06116522-A (JP)
Title: Recording liquid and ink jet recording using the liquid
Inventor: SUGA YUKO
IPC: C09D11/037
Filed: 1992-10-05
Abstract: PURPOSE:To provide a recording liquid containing a water-soluble solvent, a pigment, a specific water-soluble resin, a specific compound and water, capable of forming a stable recorded image, having excellent ejection stability and suitable for ink-jet printer, etc. CONSTITUTION:The recording liquid contains (A) preferably 3-40wt.% of a water-soluble solvent (e.g. ethyl alcohol), (B) preferably 2-12wt.% of a pigment (e.g. carbon black), (C) preferably 0.1-5wt.% of a water-soluble resin having an acid value of 30-150 (e.g. acrylic acid polymer), (D) preferably 30-80wt.% of water and (E) preferably 0.02-5wt.% of a compound of formula (R1 to R4 are alkyl; m=0 and n=0 or 1<=m+n<=30; m or n is 0 when m+n=1).