baber/WOPTO huggingface dataset:
Patent JP-2000066648-A (JP)
Title: Display device
Inventor: HIRAMITSU HIDEAKI
IPC: G06F3/0484
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To make an information corresponding to the operation state of an external device obtainable during the operation of a screen saver by displaying at least one part of an information representing the operation state based on a predetermined moving pattern during the operation of a screen-protecting means while moving it on the screen. SOLUTION: In the display device 7 for displaying an information representing the operation state of an NC device 1, a screen-protecting means erases the display screen by a command or in the case where an input operation is not made to the NC device 1 for a predetermined time. A movement display means displays at least one portion of an information representing the operation state based on a predetermined moving pattern during an operation of the screen- protecting means while moving it on the screen. Thus, since not only an image persistence of the display screen is prevented but also the newest operation state of the NC device 1 usually hidden can be always monitored by successively displaying the information representing the operation state on the screen while being moved, an erroneous operation of the NC device 1 can be recognized during an activation of a screen saver.
Patent JP-S6479762-A (JP)
Title: Copying machine
Inventor: ITO MASAZUMI
IPC: G03G15/00
Filed: 1987-09-21
Abstract: PURPOSE:To easily confirm the size of paper by displaying the code of cassette which is properly assigned according to the size of housed copying paper. CONSTITUTION:When the select key 92 of the display panel 70 of a copying machine is operated, one paper supply port which is not used at present is selected and the proper code corresponding to the size of the housed paper in the cassette which is fitted on the paper supply port is displayed on cassette code display parts 92a-92d. With such a display, the copying machine where the size of the paper can be easily confirmed without complicating its constitution can be obtained.
Patent JP-H0977827-A (JP)
Title: Vinylidene chloride-based resin molded product
Inventor: ANAZAWA NOBORU
IPC: C08F214/08
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain a molded product consisting of a vinylidene chloride-based copolymer improved in both degree of crystallinity and gas barrier property. SOLUTION: This resin molded product consists of a vinylidene chloridebased copolymer essentially made up of (a) 60-99.899wt.% of unit of the formula, (CH2 -CCl2 ), (b) 0.1-39.999wt.% of unit of the general formula, (CH2 -CXY) [X is H or CH3 ; Y is CN, Cl or C(=O)OCz H2z+x ((z) is an integer of 1-12)], and (c) 0.001-0.02wt.% of unit of the formula, (CH2 -CCl2 -CH=CCl-CH2 -CCl2 ) and having a weightaverage molecular weight (Mw) of 5,000-500,000 determined by gel permeation chromatography.
Patent JP-S63310661-A (JP)
Title: Method and equipment for painting
Inventor: HOSHINO KENZO
IPC: B05D1/02
Filed: 1986-10-07
Abstract: PURPOSE:To smoothly carry out painting work by recovering paint or solvent without scattering it in the circumference. CONSTITUTION:A painting head 10 fitted with a painting nozzle 5 is moved along the surface of a construction to paint the surface of the construction. In this case, mixed air consisting of bounced paint. solvent and air, etc., is sent from an intake vent 6 fitted to the painting head 10 through an intake tube to a recovering container 16. In that recovering container 16, a spindle 21 fitted with a brush 22 is rotated by a motor 19 and the brush 22 is rotated in the solvent which is put on a prescribed level 29 in the recovering container 16 to wash down the paint in the mixed air brought from a hose 14 and to recover the washed down paint through a cock 23. Accordingly, painting can be carried out without any difficulty.
Patent JP-H02257096-A (JP)
Title: Instrument for measuring circulating flow rate of cooling water in nuclear reactor
Inventor: MORI TSUGIO
IPC: G21C17/032
Filed: 1989-09-14
Abstract: PURPOSE:To exactly measure flow rates by adopting the constitution including a calibration switch for the measurement of the flow rate by the differential pressure in the inlet part of a reactor core and the measurement of the flow rates by the differential pressure in circulating pump parts as calibration thereof. CONSTITUTION:Apertures 23A of pressure conduit tubes of the differential pressure gages 23 for the pump parts are installed near the inlets and outlets of plural circulating pumps 30 as the calibration of the differential pressure gages 23 for the reactor core inlet part. The measured values thereof and the measured values from speedometers 22 mounted to motors 31 for driving are obtd. The differential pressure values of the pump parts in the measurement of the flow rates by using the differential pressure gages 23 for the pump parts depend only on the flow rates of the pumps, i.e. the flow rate of the reactor core and do not depend on the output state of the core and, therefore, the calibration is easily executed by the tester which previously simulates only the circulating pumps and the neighborhood thereof. The tester is so arranged that the flow rates of the pumps can be taken to the outside and can be measured with the previously calibrated flow meters in the pipings. The exact measurement of the flow rates is executed in this way.
Patent JP-2001064670-A (JP)
Title: Milk fat partial glyceride
Inventor: OGAWA ASUKA
IPC: A23J3/08
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To obtain a milk fat partial glyceride used for producing a food scarcely causing the syneresis, having a smooth texture and good in melting in a mouth such as a milk protein coagulum. SOLUTION: This milk fat partial glyceride is obtained by fractionating and recovering an oily layer from a hydrolyzate prepared by hydrolyzing a milk fat. The milk fat partial glyceride has the following compositions (A) and (B): (A) containing 10-70 wt.% of a monoglyceride and 3-50 wt.% of a diglyceride and (B) with 0.2-22 wt.% content of a 4-6C short-chain fatty acid and 2-10 wt.% content of an 8-12C medium-chain fatty acid as the constitution of the fatty acids. A good food such as a milk protein coagulum is prepared by including the resultant milk fat partial glyceride in a food, especially a milk protein coagulum such as a cheese or yogurt.
Patent JP-S6392090-A (JP)
Inventor: TAKEUCHI SHINICHIRO
IPC: H05K3/46
Filed: 1986-10-06
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-S6298021-A (JP)
Title: Rotary mechanism
Inventor: KOIZUMI SHIGEKI
IPC: F16C19/12
Filed: 1985-10-25
Abstract: PURPOSE:To prevent abrasion of a rotary shaft and reduce the positional discrepancy of this rotary shaft, by forming the end part of the rotary shaft, as its surface of contact with a bearing rigid ball is curved in an almost circular arc in its section the rotary shaft can make plane contact with the rigid ball. CONSTITUTION:The end part 1b of a screw rod 1 which makes contact with the rigid ball 9 of a pivot ball bearing, is formed in a cone comprising a curved surface with its section formed in almost a circular arc. In this way, the rigid ball 9 makes plane contact with the end surface 1b of the screw rod 1 at the contact part S2, and the contact pressure between the end surface 1b and the rigid ball 9, produced by the pressure P, becomes extremely small. Moreover, the part of contact S2 can be formed, as its angle with the shaft of the screw rod 1 is almost 90 deg.. Accordingly, abrasion of the rotary shaft can be prevented, the positional discrepancy of this rotary shaft can be reduced, and consequently, this rotary shaft can be produced at a low price and loss of drive force can be reduced.
Patent JP-H0793763-A (JP)
Title: Optical disk device
Inventor: TANABE OSAMU
IPC: G11B21/02
Filed: 1993-09-24
Abstract: PURPOSE:To obtain an optical disk device constituted so that the positioning precision of an optical head is improved regardless of the working precision of a mechanism part. CONSTITUTION:A linear guide 6 provided with the optical head 5 is guided by a guide 8 and moved in a vertical direction to the surface of an optical disk 1 because a pinion gear 9 and a rack gear 6a are interlocked with each other according to the rotation of a motor 10. By an optical head driving control part 21, the head 5 is positioned with respect to the disk 1 by controlling the rotation of the motor 10 and moving the guide 6. Besides, a signal outputted from the light receiver 18 of the head 5 is inputted and the rotation of the motor 10 is controlled by feedback control based on a focus bias value by the control part 21.
Patent JP-H0286134-A (JP)
Title: Manufacture of mos semiconductor integrated circuit device
Inventor: SHIMAZU KATSUHIRO
IPC: H01L21/336
Filed: 1988-09-22
Abstract: PURPOSE:To provide an MOS transistor with a LDD structure having a gate smaller than resolution limit in a photo sensitive resin by forming the gate such that its dimension is reduced on either side thereof by a length of side wall films formed on the side walls of a first opening. CONSTITUTION:A masking film 14 is formed on the whole surface of a semiconductor substrate 12 and a photo sensitive resin is applied on the whole surface thereof. The photo sensitive resin is exposed and developed by using a photo mask and the photo sensitive resin thus patterned is used as a mask for etching the masking film 14 to open a first opening 16 therein. An insulating film 20 is deposited and ion etched anisotropically so that side wall films 22 of the insulating film 20 are provided on the side walls of the masking film 14. The length 24 of the side wall films can be controlled by the depositing thickness of the insulating film 20. In this manner, a second aperture 18 can be formed while its dimension is reduced by the length 24 of the side wall films on either side of the aperture.
Patent JP-H08101026-A (JP)
Title: Device for detecting angle of rotation of steering wheel
Inventor: NAKAHO JUNICHI
IPC: G01B11/26
Filed: 1994-09-30
Abstract: PURPOSE: To accurately detect the angle of rotation of a steering wheel. CONSTITUTION: An annular slitted plate 14 is coaxially fitted to the lower surface of a steering wheel 11. In the plate 14, a plurality of radial slits are formed at prescribed intervals and light transmitting sections and light shielding sections are constituted. A prism body 16 having an isosceles-triangular cross section is provided on the plate 14 and returns the light made incident on the prism body 16 from a rotation angle detector 17 through the surface corresponding to the hypotenuse of the triangle by inverting the optical path of the light. When the wheel 11 rotates, the detector 17 detects the signal corresponding to the angle of rotation of the wheel 11, because the plate 14 also rotates and the detector 17 detects light receiving states and light shielding states.  Since two pairs of light emitting/receiving elements are provided in a light emitting section 17 and light receiving section 18 in such a way that the elements are shifted from each other by the half width of the slit, the rotational direction of the wheel 11 can be also detected in accordance with the phases detected by both sections 17 and 18.
Patent JP-H1169474-A (JP)
Title: Speaker device for thin type television
Inventor: HAYAKAWA JUNICHI
IPC: H04R1/28
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a speaker for a thin type television capable of sufficiently reproducing low-frequency sound at a low cost by arranging a speaker cabinet on the inner side of the back surface outer periphery of a panel in a square shape. SOLUTION: The thickness of a plasma display PDP panel 2 is about 10 cm and it is required to have the thickness of the speaker cabinet 1 about 5 cm. Thus, the speaker unit 4 of an extremely thin type is used and incorporation is made possible. The speaker cabinet 1 is arranged in the square shape along the inner side of the back surface outer periphery so as to be put around a power source circuit 3 arranged near the center part of the back surface of the PDP panel 2. The internal space of the speaker cabinet 1 is constituted of plural room parts respectively provided with prescribed width and depth for functioning as a low-frequency sound acoustic tube resonating to 50-120 Hz. Thus, sound emitted from a speaker unit 4 is efficiently reproduced to a low frequency and the speaker unit 4 is incorporated in an extremely thin type television.
Patent JP-S60130735-A (JP)
Title: Image receiving element for heat transfer
Inventor: IWAGAKI MASARU
IPC: B41M5/52
Filed: 1983-12-19
Abstract: PURPOSE:To stabilize a formed dye image under light illumination and to give superior light fading prevention effect by using at least two kinds of specified compds. for an image receiving element. CONSTITUTION:An image receiving element to be laminated on a heat transfer element contg. a heat-transferable dye donor at the time of heat transfer contains a combination of at least one of compds. represented by formulae I -III, and a compd. represented by formula IV. In said formulae I -IV, each of R1, R1', R3, R3', R5 is H, an aliphatic, aromatic, heterocyclic, acyl, alkylsulfonyl, arylsulfonyl group, or the like; each of R2, R4, R4', R6, R7 is H, halogen, or a univalent org. group; each of (l), (q) is 1-4; (p) is 1-3; each of R8-R10 is H, halogen, or an aliphatic, heterocyclic, acyl, alkylsulfonyl, arylsulfonyl group, or the like; and each of (a), (b), (c) is 1-4. The use of the combination of these compds. can prevent both of light fading acceleration effect and dark fading acceleration effect presumably caused by the subsidiary reaction by either of them, and the compds. of formulae I -III can greatly enhance the deficient light fading prevention effect of the compd. of formula IV in the presence of the compd. of formula IV.
Patent JP-H0289831-A (JP)
Title: Control type engine mount
Inventor: SATO SHIGEKI
IPC: F16M7/00
Filed: 1988-09-22
Abstract: PURPOSE:To sharply reduce input vibration to a car body by a method wherein, based on three conditions determined based on detecting values from a car body vibration detecting means and a detecting means for fluid vibration in an orifice, a voltage applied on an electrode orifice is controlled. CONSTITUTION:Control is effected by a control means (i) according to a first condition in which a voltage applied on an electrode orifice (e) is decided based on the moving directions of a car body (a) and fluid in an orifice, a second condition in which the magnitude of the speed of fluid in the orifice is decided based on a given value A, and a third condition in which the magnitude of a car body speed is decided based on a given value B. By synthetically detecting the state of an engine mount and the vibration state of a car body, an engine mount is controlled so that an input to the car body (a) from a road surface and an input from a power unit (b) are offset with each other, and the power unit (b) can be used as a vibration absorber in relation to a road surface input.
Patent JP-S61116027-A (JP)
Title: Device for generating voltex in intake-air for engine
Inventor: MATSUURA MASANORI
IPC: F02B31/00
Filed: 1984-11-12
Abstract: PURPOSE:To make it possible to finely control a valve which is disposed in an intake-air passage to deflect the stream of intake-air, in accordance with the operating condition of an engine, by constituting an actuator for driving the valve with a step motor. CONSTITUTION:A butterfly valve 17 disposed in the vicinity of an intake-air valve 15 within an intake-air passage 13, has a support shaft 19 piecing through the center of the intake-air passage 13 and is journalled to the wall of the passage 13. In this arrangement a step motor 20 is used as an actuator for driving the support shaft 19. A control unit 21 processes data indicating the operation condition of the engine, such as, for example, the opening degree of a throttle valve in the intake-air passage 13, the negative pressure of intake- air, the rotational speed of the engine, the temperature of the same, and delivers a drive signal to the motor 20. For example, when the amount of intake-air is small, or when the rotational speed of the engine is low and the negative pressure of intake-air is higher, the stroke value of the step motor 20 is reduced to decrease the opening degree of the valve 17, and therefore, the atomization of fuel may be satisfied to intensify the generation of vortices.
Patent JP-H0977991-A (JP)
Title: Pigment dispersant for aqueous system, pigment composition containing the same, and aqueous pigment dispersion
Inventor: ITABASHI MASASHI
IPC: C09K23/52
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain a pigment dispersant for an aq. system which can disperse a pigment well in an aq. system and can be produced industrially advantageously and to obtain a pigment compsn. contg. the same and an aq. pigment dispersion. SOLUTION: This dispersant is obtd. by reacting prim-and/of sec-amino groups present at the molecular ends only of a water-sol. or-dispersible acrylic polymer with an org. colorant having at least one kind of reactive group selected from among COC∞ and SO2 C∞.
Patent JP-H1182494-A (JP)
Title: Hydrostatic bearing device
Inventor: YANO AKIHIKO
IPC: F16C23/04
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To prevent the wear or seizure of a spherical surface and to extend the life by supplying a lubricating oil to a hydrostatic pocket on the spherical surface through an oil filler port, and forming a solid lubricant film at least on the inside surface of an outer ring. SOLUTION: The spherical inside surface 3a of an outer ring 3 is coated with a solid lubricant film 21 such as PTFE resin, molybdenum disulfide or the like. In the use of a bearing, a pressurized lubricating oil is supplied to an oil filler port 9 within a pin 5 from an external hydraulic device and passed through an oil filler port 10, a diaphragm 6 and an oil filler port 11 to generate, within a hydrostatic pocket 7, a pocket oil pressure determined from the oil feeding pressure, the flowing characteristic of the diaphragm 6, and the leakage characteristic of lubricating oil from the upper clearance 12 and lower clearance 13 between an inner ring 4 and the outer ring 3, and a spherical hydrostatic bearing function is caused between the circumferential surface 4a of the inner ring 4 and the inside surface 3a of the outer ring 3.  When the inertial force or frictional force of a body to be driven exceeds the load performance based on hydrostatic pressure, the inside surface 3a makes contact with the circumferential surface 4a. However, an abnormal wear or seizure can be prevented by the solid lubricating effect of the film 21.
Patent JP-H03101207-A (JP)
Title: Metallized plastic film capacitor and manufacture thereof
Inventor: SUZUKI MAYUMI
IPC: H01G4/18
Filed: 1989-09-14
Abstract: PURPOSE:To provide a high quality capacitor without insulation degradation by applying wax to one end of a laminated capacitor opposite to its end having electrode terminals, and enclosing the capacitor with thermosetting epoxy resin. CONSTITUTION:Powder of polyphenylene oxide is dissolved in trichlene, and titanium oxide is added. After stirred and processed by a ball mill, this solution is applied to both metallized surfaces of a plastic film 21 to form coatings 23. This dielectric film is rolled and cut into thin rods. The end of each rod is provided with metal-flamed electrodes 24 to which leads 25 are welded. It is further cut into chips to produce capacitor elements. These elements are immersed in wax whose melting point is 80 to 150 deg.C to provide a wax coating 26, and then enclosed in thermosetting epoxy resin 27.
Patent JP-S60131050-A (JP)
Title: Coupling device for armature coil
Inventor: SATOU KAZUO
IPC: H02K13/04
Filed: 1983-12-17
Abstract: PURPOSE:To reliably fill leads by detecting by a lead sensor whether the leads of an armature coil are filled in the slots of a commutator segments or not and stopping the rotation of a rotor when the leads are not filled. CONSTITUTION:Slots 1b are formed on a plurality of commutator segments 1a which form a commutator 1. Lead positioning means 2 are disposed oppositely to the slots 1b. When the leads 3a of an armature coil are not disposed within the detection enabling range of a lead sensor 8 and when the leads 2a are not moved out of the detection enabling range of the sensor 8 after the leads 3a of the coil are disposed within the detection enabling range of the sensor 8, the rotations of a holding rotary member 18 and the commutator 1 due to rotary drive means 11 are stopped.
Patent JP-H0286715-A (JP)
Title: Light-adjusting and temperature-maintaining device of green house
Inventor: FUJIOKA MASATO
IPC: A01G9/22
Filed: 1988-09-22
Abstract: PURPOSE:To readily adjust the transmission of light by disposing driving rolls for winding a belt at both the ends of the belt composed of plural films or sheets having different light transmissions, respectively, and connected to each other in an order of the light transmissions and supporting the belt with plural auxiliary rolls. CONSTITUTION:A belt 3 is wound up or back to adjust an illumination degree in a green house, the belt 3 being prepared by disposing films or nets in an order of the light-screening degrees thereof and subsequently heat-bonding or adhering with an adhesive, etc., to each other so as to enable to be spread or wound with driving rolls 4a and 4b and auxiliary rolls 5. The light-screening degrees are adjusted by changing the transparencies of the films or changing the opening degrees of the nets.
Patent JP-H0284387-A (JP)
Title: Thermal recording material
Inventor: SUZUKI TOSHITAKE
IPC: B41M5/327
Filed: 1988-09-20
Abstract: PURPOSE:To ensure high sensitivity and high brightness and prevent the brightness from being lowered upon exposure to high-temperature conditions by using a specified phenyl-benzyl ether derivative as a heat-fusible substance, and selectively using 3-dibutylamino-6-methyl-7-phenylaminofluoran as a basic dye. CONSTITUTION:A recording layer comprising a colorless or light-colored basic dye and a color reaction agent capable of a color reaction upon contact with the dye is provided on a support. 3-Dibutylamino-6-methyl-7-phenylaminofluoran is incorporated as the basic dye, and a heat-fusible substance of formula I is jointly used. In the formula, X is hydrogen, a halogen, 1-4C alkyl or 1-4C alkoxyl. The recording layer not only has excellent high-speed recording characteristics but is free from a lowering in brightness even when preserved under high-temperature conditions. This is presumably because the basic dye and the heat-fusible substance are highly compatible with each other and, nevertheless, the degree of depression of melting point due to a eutectic phenomenon is small.
Patent JP-S6298663-A (JP)
Title: Semiconductor integrated circuit device
Inventor: DENDA AKIRA
IPC: H01L27/092
Filed: 1985-10-24
Abstract: PURPOSE:To simplify a process without sacrificing mutual element characteristics and damaging reliability by forming a gate electrode for a MOS transistor in the two layer structure of polycrystalline silicon. CONSTITUTION:A base region 10 is shaped to one part of a bipolar transistor, and openings are formed to a field oxide film 9 on a section as a collector electrode and a gate oxide film 6, using a photo-resist as a mask in the section as the collector electrode. A collector-electrode leading-out diffusion layer 11 is shaped by doping phosphorus P, and the layer resistance of a polycrystalline silicon layer 7 as the lower layer of a two-layer gate electrode is lowered. Openings are shaped to the field oxide film 9 and the gate oxide film 6, employing a photo-resist as a mask in a section as an emitter region, a polycrystalline silicon layer 12 is grown on the whole surface in thickness thinner than the polycrystalline silicon layer 7, and arsenic As is implanted to form an emitter region 13. The polycrystalline silicon layer 12 and the polycrystalline silicon 9 are patterned to form collector-emitter electrodes. The ions of a P-type impurity are implanted to shape source-drain layers 14.