baber/WOPTO huggingface dataset:
Patent JP-H0896289-A (JP)
Title: Signal transmitter
Inventor: TANAKA TOSHIYUKI
IPC: G08C19/00
Filed: 1994-09-22
Abstract: PURPOSE: To provide a signal transmitter capable of transmitting high frequency signal between a rotor and a fixed part and having long service life. CONSTITUTION: A metallic shaft 1 is constituted so as to be rotated together with a rotor not shown in the figure and fixed through the center part of a cylindrical insulating layer 2. The layer 2 is divided into two areas by three shield discs 8. Rotor part electrodes 3a, 3b are formed on the outer peripheral side faces of the layer 2. Stator part electrodes 5a, 5b are arranged oppositely to the electrodes 3a, 3b through a fine distance gap 4. The electrodes 5a, 5b are fixed to an unrotatable stator part 7 through insulating layers 6a, 6b. The three shield discs 8 suppress electromagnetic interference between two divided areas and the external. Signals are transferred by electrostatic coupling between the electrodes 3a, 3b and the electrodes 5a, 5b.
Patent JP-H0633786-A (JP)
Title: Rotary piston engine
Inventor: YOSHINO TAKAHIKO
IPC: F02B53/00
Filed: 1992-07-14
Abstract: PURPOSE:To obtain averaged rotary torque by forming a disk to provide 90 deg. sector hollows with 90 deg. spaced, piling two sheets of the disks so that the hollow and plane are opposed to each other, interposing a rotary disk between two sheets of the disks to form four closed spaces, and compressing fuel exploded in the space by advancing a slide head. CONSTITUTION:A 90 deg. sector hollow 1 is provided with 90 deg. spaced in two sheets of disks, and two sheets of the disks are piled so that the hollow l and a plane are opposed to each other. A transition slope 2 is formed in a part where the hollow 1 is transferred to the plane. When rotated by interposing a rotor disk 8, having a slide head 10, between two sheets of the disks, tube-shaped space formed by the hollow 1 is contracted in the front and enlarged in the rear according to advancing the slide head 10. An intake port 3, exhaust port 4 and a spark plug 6 are provided in the disk, and fuel of mixing air in the space is explosively burned to obtain rotary torque. Thus, torque averagely acts over a rotary angle larger than a reciprocating engine, to obtain rotation by lean combustion.
Patent JP-H0973054-A (JP)
Title: Semiconductor optical modulation element
Inventor: MURAI HITOSHI
IPC: G02B6/12
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor optical modulation element with which the change in refractive index by an electro-optical effect and an electric field absorption effect is increased and the loss of signal light by the increase in an absorption coefft. is minimized. SOLUTION: This semiconductor optical modulation element has a substrate 11, an optical waveguide layer 12 on the upper side of this substrate 11, a clad layer 13 on the upper side of this optical waveguide layer 12 and upper and lower electrodes 16, 17 and modulates incident light by changing the refractive index of the optical waveguide layer 12 by the electric fields applied on the upper and lower electrodes 16, 17. The optical waveguide layer 12 is formed by laminating, successively from a lower side, an n-InGaAsP (1.3μm compsn.) layer 12-1, an undoped InGaAP (1.48μm compsn.) layer 12-2 and a p-InGaAsP (1.3μm compsn.) layer 12-3 and is provided with a refractive index modulation layer having a band gap approximate to the wavelength of signal light.
Patent JP-S6470876-A (JP)
Title: Electronic filing device
Inventor: HIROSE KENJI
IPC: G06F17/30
Filed: 1987-09-11
Abstract: PURPOSE:To prevent image information from being mixed with code information included in the same recording area and to improve the retrieving efficiency of information by providing the titled device with a storage means or the like for storing sort information indicating whether information recorded in a recording area is image information or code information. CONSTITUTION:An optical disk device 17 for storing image information through an interface circuit 15, a magnetic disk device 19 or the like for storing the retrieving information of the device 17 and a CPU 12 or the like to be a control means are connected to a system bus 11. Plural binders to be storage areas are defined in an optical disk(OD) and a binder name (BN) and a binder kind(BK) indicating whether the binder is to be used for recording image information or code information are set up in each binder. In case of recording information in a binder, its kind(BK) is decided, and when the kind BK coincides with the kind of information to be recorded, the information is recorded in the binder. Thereby, the image information can be prevented from being mixed with the code information in the same binder and the efficiency of retrieval can be improved at the time of retrieval.
Patent JP-2001019999-A (JP)
Title: Detergent
Inventor: OZAWA TOSHIO
IPC: C11D3/33
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a detergent having such excellent detergency that can substitute for conventional solvents and detergents and can remove the oil staining fabric, particularly the machine oil staining the gray fabric inexpensively through simple treatment without toxicity. SOLUTION: The detergent having the following formulation is used: (1) 0.2-50 wt.% of terpene hydrocarbon and/or terpene alcohol; (2) 0.1-40 wt.% of nonionic or anionic, and/or amphoteric surfactants. In a preferred embodiment, a polyhydric alcohol alkylene oxide adduct and a sequestering agent are added in addition. In an embodiment, this detergent is applied to the stained part and the stain is removed simultaneously on the scouring or bleaching.
Patent JP-H0274400-A (JP)
Title: Decorative material with visual characteristic
Inventor: IWASAKI KUNIHARU
IPC: B44C1/17
Filed: 1988-09-12
Abstract: PURPOSE:To irradiate with an ultraviolet ray to intensify a picture pattern, and to make its opposite side difficult to be transmissible through a decorative material by sequentially providing a first picture pattern ink layer, an opaque shielding layer, and a second picture pattern ink layer on a transparent board material, and employing fluorescent ink in both or one of the ink layers. CONSTITUTION:A polyester film 1 is wholly coated with peeldable varnish 2, printed with a first picture pattern ink layer 3 with transparent ink for generating fluorescent light with an ultraviolet ray, wholly coated with a deposited anchor layer 4, printed with aqueous varnish 9 containing pigment in a dot pattern, deposited with aluminum to form a shielding layer 5. Then, the varnish 9 is removed, the layer 5 is formed in a network pattern, and printed with a heat sensitive adhesive layer 8 on the whole layer 5 to obtain a transfer foil for a decorative material. After the foil is press-fitted by a hot roll on the surface of a board 10 made of transparent glass or acrylic resin of a window from the inside of a room. Then, when the transfer foil base material 1 is removed by peeling, the layer 3 of the ink is formed inside the room, and a second picture pattern ink layer 7 formed on a decorative material is fitted on the outside. When the ultraviolet ray fluorescent light ink pattern disposed on the dark part of the decorative material is radiated with the ultraviolet ray, it is difficult to transmissibly observe the opposite side.
Patent JP-H0390138-A (JP)
Title: Ultrasonic diagnostic device
Inventor: IWASAKI MASAKI
IPC: A61B8/00
Filed: 1989-09-01
Abstract: PURPOSE:To obtain a picture image of high transverse resolution without deteriorating real time performance by obtaining beam data virtually in a plurality of times. CONSTITUTION:A drive pulse is output to a transducer 2 from an ultrasonic transducer circuit 1 by a command from a control circuit 6, and an ultrasonic pulse beam is repeatedly emitted into a detected body from the transducer 2. The ultrasonic beam is reflected from each part in the detected body and again received to the transducer 2. An echo signal is output from the transducer 2, amplification-detected by the ultrasonic transducer circuit 1 and input to an A-D converter circuit 3. After A-D conversion, the signal is stored in a plurality of flame buffer memories 7, 8 in each plurality of beam scan, and by an A-D conversion output of the echo signal and an output of the plurality of flame buffer memories by an interpolation circuit 9, a picture image is formed and stored in an image memory 4. The picture image is displayed in a monitor 5. By obtaining 2N beam data in the time for obtaining N beam data, the picture image of high resolution is obtained without deteriorating real time performance.
Patent JP-H1167992-A (JP)
Title: Heat-radiation spacer and heat-radiation component
Inventor: SAWA HIROAKI
IPC: H01L23/36
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a heat-radiation spacer with which ideal heat-radiation can be conducted even with a warped exothermic electronic component. SOLUTION: This heat-radiation spacer is of a silicon solidified material of asker C hardness 60 or lower which comprises a thermal-conductive filler, its surface is formed into a convex surface especially with at least one groove, a depth of 0.1 mm or more and width of 0.3 mm or more, provided on the convex surface. In addition, the heat-radiation spacer is laminated on a heat- radiation fin or a metal plate.
Patent JP-H1166638-A (JP)
Title: Production of optical recording medium and its producing apparatus
Inventor: TAKAKUWA ATSUSHI
IPC: B29C35/08
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording medium which has excellent optical characteristics and hardly gives rise to a defect at the time of production by forming a resin plate by heating a thermoplastic resin essentially consisting a polyolefinic polymer to a prescribed temp. to melt the polymer, transferring the molten polymer into metal molds and compressing the polymer, thereby molding the polymer to a resin plate shape. SOLUTION: The molding material contg. the polyolefinic polymer is melted by temp. control so as not to raise the temp. to a specified temp. or above by a resin heating and supplying device 104. The resin 10 of the amt. enough to produce one sheet of the resin plate is supplied via a pipe 105 and a supply pipe 103 to the position corresponding to the cavity 106 of the lower metal mold 102. Next, the upper metal mold 101a is transferred downward to compress the resin 10 by a metal mold exchanging mechanism 108. The pressure to be applied thereon at this time is so controlled as not to be raised to the specified pressure or above. As a result, the deterioration in the characteristics by the oxidation of the polyolefin of the resin plate is prevented and the deformation of the resin plate after the molding is lessened.
Patent JP-2000062899-A (JP)
Title: Foodstuffs feeding apparatus
Inventor: UENO KOJI
IPC: B67D1/16
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To facilitate molding, ensure appropriate rigidity, and make cleaning work easy by specifying the height dimension and breadth dimension of ribs formed among a plurality of dripping holes in a hurdle-like vessel receiver grille provided at the lower part of a discharge port and being used as both.a water reservoir and a vessel mounting table. SOLUTION: An ice dispenser has ice making machinery such as an auger type ice engine having evaporator as a cooling source, an ice stocker, a control panel disposed in its main body, and a drain pan is set at the lower part of a discharge port communicating to the ice stocker. In addition, a vessel receiver grille 20 is mounted detachably within the drain pan. The vessel receiving grille 20 is molded with resin in integral relation in order for ribs 22... to be formed between draining holes 21...; however, in this instance, the height dimension of the ribs 22 is set larger than the wall thickness of a plane part, and the breadth dimension of the ribs 22 is set larger than the wall thickness of the plane part and smaller than the height dimension of the ribs 22; moreover, the projection part of the ribs 22 is formed into a smoothed surface.
Patent JP-H0891511-A (JP)
Title: Control method for parts box
Inventor: SUZUKI SHINICHI
IPC: B23P19/00
Filed: 1994-09-22
Abstract: PURPOSE: To facilitate control when delivered parts boxes are housed in an automatic warehouse. CONSTITUTION: In a control method for parts boxes wherein parts boxes A-L, loaded on pallets 3-5 to be carried, are housed in an automatic warehouse 11 by a stock control processing device 10, and then supplied to a manufacturing line 12, when the parts boxed A-L are housed in the automatic warehouse 11, the information per unit of pallets 3-5 is inputted into a stock control processing device 11. When the parts boxes A-L are supplied to the manufacturing line 12, they are delivered from the automatic warehouse 11 based on the information per pallet unit of the stock control processing device 11. The parts boxes A-L, unsupplied to the manufacturing line 12 after they are supplied to the manufacturing line 12, inputs the information per box unit to the stock control processing device 10.
Patent JP-H1071032-A (JP)
Title: Tap structure of sink
Inventor: KUBO MASAHIRO
IPC: A47B77/06
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To sufficiently secure a space for cooking work by disposing a wall cabinet on the upper side of a cabinet having a counter with a sink on the upper part, and dangling a tap to be lifted up/down via a flexible tube from the wall cabinet, and mounting a water switch on the tap. SOLUTION: A wall cabinet B is disposed on the upper side of a cabinet A having a counter 19 with a sink 18 on the upper side. A tap 6 to be lifted up/down is dangled from the wall cabinet B via a flexible tube 5, a water switch is mounted on the tap 6, and a tube winder C to wind and store the tube 5 is set in the wall cabinet B. A spring to energize the tube winder C in the direction to windup the tube 5 is mounted and a stopper means D to restrain the rotation is disposed on the tube winder C.
Patent JP-H0870014-A (JP)
Title: Deburring method and device for resin-sealed semiconductor device
Inventor: OTSUBO AKIHIDE
IPC: B29L31/34
Filed: 1994-08-30
Abstract: PURPOSE: To simplify side-deburring and gate-residual removing work by providing a mechanism of performing side deburring and gate residual removing of a resin-sealed type semiconductor device. CONSTITUTION: This resin-sealed type semiconductor device is composed of an upper clamper 1 and a lower clamper 2 which are a pair of right-and-left and up-and-down lead frame clampers capable of rotary operation each centering about one axis and a pair of upper and lower receiving blocks 3 and runner holding blocks 4, and the lower clamper 2 is so constituted as to slide in the longitudinal direction of a lead frame and has edge parts abutting respectively a projection part 23 holding the width direction of the lead frame and a gate part 7 of a resin-sealed lead frame 5 and a lead frame and face.
Patent JP-S61108633-A (JP)
Title: Super-thin polyimine monomolecular film and its production
Inventor: ARAN KENTO ENGERU
IPC: B29L7/00
Filed: 1984-11-01
Abstract: PURPOSE:The titled film having a high refractive index and being useful for optical waveguides of optical integrated circuits, comprising a monolayer or multilayer comprising a monomolecular film of a specified polycondensed imine or a multilayer comprising this monolayer and a laminating film of a different kind. CONSTITUTION:A polyfunctional aldehyde monomer which forms a monolayer of a monomolecular film (e.g., terephthalaldehyde) is spread over the surface of an aqueous solution containing a polyfunctional amine monomer (e.g., P- phenylenediamine). The monolayer on the surface of the water is contracted by surrounding to allow the monolayer of the monomer to react with an underlying monomer to obtain a super-thin film comprising a monolayer or multilayer of monomolecular films of a polycondensed imine having repeating units of the formula (wherein R is an aromatic, heteroaromatic, aliphatic, olefinic or acetylenic residue and R' is an aromatic, heteroaromatic or olefinic residue) or a multilayer comprising at least one said monolayer and a laminating film of a different kind.
Patent JP-H0631633-A (JP)
Title: Dry polishing method and its device
Inventor: ISHIKAWA EIZO
IPC: B24C1/08
Filed: 1992-07-13
Abstract: PURPOSE:To quickly form uniform polished surfaces by air-blasting nearly uniformly the surfaces of a polished object, forming an air film along the surfaces, and polishing the polished object with air in the dry polishing for glass. CONSTITUTION:Blasting plates 3 are arranged above and below a polished object 1, blasting nozzles are nearly uniformly provided on the blasting side surfaces of the blasting plates 3, and air is ejected to the surfaces of the polished object 1. Abrasives such as diamonds can be contained in the air. The blasting surfaces of the blasting plates 3 and the surfaces of the polished object 1 are made parallel by parallelism adjusting plates 4. Air is fed via a valve 11, a drier 81, and an air flow adjusting device 82, and abrasives in an insertion tank 7 are ejected together with air for polishing. The pressing force of the polished object 1 is adjusted by a pressure cylinder 8.
Patent JP-H1042351-A (JP)
Title: Moving object supporting system
Inventor: KANE JOJI
IPC: H04W4/02
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To speedily, precisely and surely grasp the moving situation of a moving object by providing the moving object having an arithmetic processing part obtaining prescribed information based on detection information and arrangement information and a source to be detected along the moving route of the moving object. SOLUTION: When the moving object 301 moves on a road where the detection source devices 305 are installed, the detection part 311 of the moving object 301 detects the detection source 351 of the detection source device 305 and outputs it to the arithmetic processing part 312. The arithmetic processing part 312 arithmetic-processes the detection signal. The moving object 301 displays information on obtained speed and the like on a display part 317. On the other hand, an information supply device 304 transmits information on an information source for moving object 341 through a transmission part 342. The detection source device 305 receives information in a reception part 353 and the like and a detection source control part 352 changes the emission energy of the detection source 351 based on the information.  In the moving object 301, the change is detected in the detection part 311 and a detected result is arithmetic-processed in the arithmetic processing part 312. Then, the result is displayed on the display part 317.
Patent JP-H11141349-A (JP)
Title: Crank shaft vibration damper
Inventor: SISCO WILLIAM C
IPC: F02B77/00
Filed: 1998-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a damper for an internal combustion engine, of a simple structure in comparison with that of a conventional damper with the low cost, by which both of the torsional vibration and bending vibration can be damped. SOLUTION: An elastomer member 36 formed in consideration of a size and chemical characteristics for damping both of torsional vibration and bending vibration, is arranged between a suitably curved hub 32 and a circular inertia member 34. The curvatures outside or inside in a radial direction of the hub 32 and the inertia member 34 are selected to effectively reduce the bending vibration of a crank shaft.
Patent JP-2001047746-A (JP)
Title: Optical recording medium
Inventor: AKIMORI TOSHIHIRO
IPC: B41M5/26
Filed: 1999-08-13
Abstract: PROBLEM TO BE SOLVED: To perform a stable recording even by a laser beam of a low power while maintaining a high reflectance of a recording layer by adopting a compound which shows a heating reaction as an organic coloring matter, in an optical recording medium equipped with an organic coloring matter film containing the organic coloring matter as the recording layer. SOLUTION: When information is recorded on an optical disk 1, a laser beam is irradiated to a recording layer 3 from a base 2 side. Then, an organic coloring matter of the recording layer 3 at the section, to which the laser beam has been irradiated, heats and decomposes. As a result, the section, wherein the organic coloring matter has been decomposed, has a different reflectance from the other section, and a pit is formed in the recording layer 3. In this case, in the recording layer 3, an organic coloring matter, of which the decomposing reaction is a heating reaction, is contained. By this constitution, even when a laser beam of a low power is used, an insufficient heating value for the recording is compensated by a heating value generated when the organic coloring matter decomposes, and a stable recording is performed.  As such an organic coloring matter, a direct dye such as a cyanine coloring matter and others are adopted.
Patent JP-H0566903-A (JP)
Title: Printer output system for exchange data
Inventor: KIGAMI KATSUNORI
IPC: G06F3/12
Filed: 1991-09-10
Abstract: PURPOSE:To prevent such a case where the exchange data are continuously stored in an exchange file and then overflows the file by providing a means which erases the printed exchange data out of the exchange file and a means which interrupts a printing job and carries out another job processing. CONSTITUTION:A job processing monitoring part 5 monitors whether a terminal equipment 12 is carrying out a job or not. When the part 5 recognizes that no job is carried out by the equipment for a fixed time, the control is shifted to a exchange data read processing part 6 and the exchange data are read out of an exchange file 1. An exchange data printer output processing part 7 prints the read exchange data by a printer 2, and an exchange data erasion processing part 8 deletes the printed exchange data out of the file 1. If an interruption key is pushed through a keyboard 9 while the exchange data are printed, the read of the exchange data and the print out of the exchange data to the printer 2 are interrupted. Thus the equipment 12 can perform another job processing.
Patent JP-H0763331-A (JP)
Title: Flame port structure for igniter
Inventor: TAKATANI HIDENORI
IPC: F23Q2/34
Filed: 1993-08-24
Abstract: PURPOSE:To provide an igniter, improved in ignition efficiency and inexpensive, by a method wherein a plurality of openings are formed at the part of flame port of the igniter'. CONSTITUTION:A pipe 3, through which a gas conduit and a lead wire are arranged, is attached to a grip 2, accommodating a gas tank cartridge and a piezo electric mechanism. A flame port cap 4 is formed at the part of flame port at the tip end of the pipe 3 while the peripheral wall thereof is provided with a plurality of slender openings. Flame flows out through the openings of the flame port cap 4 and will never be extinguished when wind blows or the igniter is moved.
Patent JP-S61107360-A (JP)
Title: Original density reader
Inventor: MIYAZAKI SEIKICHI
IPC: G06T1/00
Filed: 1984-10-31
Abstract: PURPOSE:To obtain a clear copy prevented from fogging on the ground due to the density of an original at an extremely high speed by forming an original density reading part in an orginal carrying course, reading out the original density during the carrying of the original and setting up the exposing level of a photosensitive body in accordance with the read-out original density. CONSTITUTION:The original density reading part 17 is constituted of an illuminating light source lamp 172 for irradiating light to an original 10 covered with a transparent cover 171 having a projected part 170 and a photodetecting sensor 173 for detecting the reflected light of the irradiated light upon the original 10 and fixed by engaging theprojection part 170 with a sensor fitting part opened to a carrying guide 14. Consequently, the original density is read out and the quantity of exposure for scanning a copying picture corresponding to the read-out original density is set up completely until the original is set up on a platen.