baber/WOPTO huggingface dataset:
Patent JP-H11265200-A (JP)
Title: Device and method for reproducing coded voice
Inventor: KATOU KAZUNORI
IPC: G10L19/04
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To reduce the quantity of operation for reproducing voices while having a difference in the sound volume of voices between respective speakers and to reproduce the voices easy to listen to. SOLUTION: In the case of voice reproduction due to a reproducing part 206 for reproducing coded voice data divided into plural parameters, an energy value calculated based on a sound source parameter by an energy extracting part 201 is discriminated by an energy discriminating part 202. Corresponding to that discriminated value, any gain predetermined to a gain parameter setting part 205 is selected and according to that gain, the regenerative sound volume of voice data is corrected.
Patent JP-S62245873-A (JP)
Title: Solid-state image pickup device
Inventor: MURAYAMA TAKASHI
IPC: H04N5/335
Filed: 1986-04-18
Abstract: PURPOSE:To attain high speed picture element scanning by providing an output terminal to the 1st stage circuit of each block. CONSTITUTION:The 1st and 2nd clock signals phi11, phi12 are biphase clock signals comprising a rectangular wave signal string of the same period but opposite phase. In supplying an input data phiD synchronously when the clock signal phi11 is at H level, a rectangular wave signal is outputted from the output terminals q1, q3-of the 1st stage circuit of each block synchronously when the clock signal phi21 is at H, and rectangular wave signal is outputted from the output terminals q2, q4-of the 2nd stage circuit synchronously when the clock signal phi11 goes to H. Since the data phiD1 is transmitted at every the clock signals phi11, phi21 are inverted from L to H, the shift operation of double speed is obtained.
Patent JP-H03287053-A (JP)
Title: Heterogeneous surface defect inspection device utilizing light absorption difference
Inventor: MERA SHINICHIRO
IPC: G01N21/88
Filed: 1990-04-04
Abstract: PURPOSE:To detect a heterogeneous defect on the surface of a body to be inspected with high performance by switching and setting at least two kinds of optical band-pass filters alternately right below the optical axis of a camera which picks up an image of the entire inspection surface of the body to be inspected. CONSTITUTION:A fiber cheese 1 to be inspected is carried in the inspection device by a conveyor while mounted on a tray 14 and the illumination light from a light source 2 below it is guided by an optical fiber to light projection parts 2a and 2b to irradiate the inspected surface. An image of the inspected surface is picked up by an image pickup camera 3 to perform inspection by utilizing the light absorption difference and at least two kinds of optical band- pass filters 4 and 5 are switched and set alternately right below the camera 3 by a switching mechanism 6. Then the video signal from the image pickup camera when images are picked up alternately through the filters is received as input images and picture element subtraction between input images is carried out to extract the heterogeneous defect.
Patent JP-S59214129-A (JP)
Title: Method of drying graphite film on internal surface of funnel glass of color picture tube
Inventor: HAYASHI SEIHACHIROU
IPC: H01J29/88
Filed: 1983-05-18
Abstract: PURPOSE:To prevent crack of dried graphite film and blister-like swell after exfoliation and baking by avoiding direct touch of dry air on the corner areas of funnel glass. CONSTITUTION:The holes 8 in diameter of 2phi are opened at intervals of 2mm. on the surface along the bulb axis center line of a polyvinylchloride pipe 6 and the pipes are arranged in a cross. A funnel support 9 is provided above those pipes and the funnel glass coated with the graphite film 4 is set with the aperture 2 located at the lower side and the short side or long side of aperture 2 placed almost in parallel with one of the crossing dry pipes 6. The normal temperature and dehumidified air 7 with a dew point of 0 deg.C-5 deg.C and pressure of 0.5kg/cm<2> is sent from the pipe 6. Namely, flow of air 7 to the corner 5 of funnel glass 1 dries the graphite film 4, owing to indirect flow of air 7 due to turbulent air flow from the area 12 indicated by the oblique lines.
Patent JP-S5612613-A (JP)
Title: Zoom lens
Inventor: KIMURA MASATOSHI
IPC: G02B15/14
Filed: 1979-07-12
Abstract: PURPOSE: To make the lens small in size and light in weight, and provide a wide- angle effect and a zoom effect thereto by satisfying the specified conditions in the lens system of 8-group constitution comprising a positive negative lens, a negative meniscus lens, a negative lens, a positive lens, a positive lens, a positive lens, a negative lens and a positive lens.  
     CONSTITUTION: In the lens sytem 8-group constitution of a positive lens, a negative meniscus lens of which the convex face is directed to the object side, a negative lens, a positive lens, a positive lens, a positive lens, a negative lens and a positive lens, successively from the object side, the conditions of the formulas (1)W(11) are satisfied. Here, n 1 Wn 8  are the refractive indexes of the 1stW8th groups, fF and fR the focal lengths of the front group consisting of the 1stW4th groups and the rear group consisting of the 5thW8th groups, r 1 , r 2  the radii of curvature on the object side of the 1st and the 2nd group, r 3  is the radius of curvature on the image side of the 4th group, r 16  the radius of curvature on the image side of the 8th group, d 2  and d 3  are the thickness d 4  of the 2nd and the 3rd group, d 4  is the spacing between the 2nd and 3rd groups, d 9  and d 13  are the thickness of the 5th and the 7th group, ν 2  and ν 3  the Abbe number of the 2nd and the 3rd group. These enable lightness in weight, and sufficient wide-angle effect and zoom effect to be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5211495-A (JP)
Title: Cubic crystalloid nitro-boron grind stone with sulfur treated metal co ating
Inventor: MASUTANI MASANOBU
IPC: C09K3/14
Filed: 1975-07-18
Abstract: PURPOSE: To enable easy removal of ground steel dust by sulfuric treatment of metal coating of grind stone granis. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000283896-A (JP)
Title: Super-critical water reaction experimental device
Inventor: SASAKI MASANORI
IPC: G01M99/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a batch-type experimental device that can efficiently proceed with an experiment and is suited for a super-critical water reaction experiment. SOLUTION: A super-critical water reaction experimental device 10 is a semi-batch-type super-critical water reaction experimental device, and consists of a reactor 12, a supply system 14 of hydrogen peroxide water, and an outflow system 16 of a reaction product. The reactor 12 is a pressure-resistant container that can be opened and closed freely, and is provided with an electrical resistance electrical heating element 18 being provided along a container wall, a temperature-controlling device 20 for controlling the strength of current flowing through the electrical resistance electrical heating element 18 so that temperature in the reactor 12 reaches a specific temperature.  The supply system of hydrogen peroxide water is provided with a tank 24 for accommodating hydrogen peroxide water, a pump 25 for feeding the hydrogen peroxide water to the reactor 12, and a preheater 26 for preheating the hydrogen peroxide water to a specific temperature. The outflow system of the reaction product is provided with a water cooler 32, a self-operated pressure control valve 34, and a gas liquid separator 36 successively at a reaction product outflow pipe 31 where the reaction product flowing out of the reactor 12 flows. A TOC meter 38 for measuring the amount of organic matter in the reaction product is provided at the reaction product outflow pipe 31 at the downstream of a pressure control valve.
Patent JP-H05285145-A (JP)
Title: Ultrasonic device
Inventor: SHINOMURA RYUICHI
IPC: G01N29/26
Filed: 1992-04-09
Abstract: PURPOSE:To obtain a three-dimensional image pickup even in a thin part into which a probe cannot be inserted, in an image pickup system for the inside of a minute tube. CONSTITUTION:In the ultrasonic device in which an ultrasonic transmitter/ receiver 1 in which the transmitting and receiving directions are varied by a signal frequency is provided in a catheter 2 and the advance direction of this catheter 2 is photographed, the ultrasonic transmitter/receiver is connected to a rotary shaft 3 and rotated centering around the center shaft of the catheter 2. The ultrasonic transmitter/receiver is constituted of an inverted/polarized array, provided with a rotation angle detector for detecting a rotation angle of the ultrasonic transmitter/receiver, and by photographing a B mode tomographic image in the advance direction of the catheter 2 with respect to plural pieces of rotation angles, a three-dimensional tomographic image pickup is executed from the inside of a minute tube 5. Accordingly, a front vision image pickup can be executed and a three-dimensional tomographic image can be obtained safely.
Patent JP-H05102963-A (JP)
Title: Multi-address communication control method fof undefined communication network
Inventor: HOSHI KAZUNORI
IPC: H04L12/18
Filed: 1992-04-09
Abstract: PURPOSE:To simultaneously and efficiently execute a multi-address communication in an undefined communication network. CONSTITUTION:Between each terminal (a)-(e) and node equipments A-D, an interface device 20 is interposed, and in the case a multi-address signal is sent out to a network from a certain terminal (a), it is stopped to send out the multi-address signal by sending out a collision signal C to its transmitting terminal (a) by the interface device 20, and on the other hand, as for a network side, while preventing generation of a new communication by sending out the collision signal C to terminals (b), (c) being in an idle state, as well by using a prescribed discriminating signal GS, the terminals (d), (e) being in the course of communication are controlled to the same state as soon as the communication is finished, and when all communication states are gone, the collision signal C is released in order and the multi-address signal is sent out again from the transmitting terminal (a). In such a way, with respect to all the terminals (b)-(e), the multiaddress communication is executed simultaneously.
Patent JP-H0619025-A (JP)
Title: Manufacture of silver halide particle
Inventor: ERIZABESU PUIIRU CHIYAN
IPC: G03C1/035
Filed: 1993-04-15
Abstract: PURPOSE: To provide a method for producing a monodisperse and small-diameter silver halide grain emulsion. CONSTITUTION: A nucleated grain is aged in about 0.0015 to about 0.015 N soln. concentration of silver halide in solvent, and then the basic solvent is neutralized. In this case, ammonium hydroxide is used as the solvent, and the grain having about 0.05 to about 0.5μm thickness and about 0.05 to about 2.0μm equivalent circle diameter is obtained. Further, the nucleation is conducted preferably in about 0.0075 to about 0.6 N bromide ion concentration.
Patent JP-S5611924-A (JP)
Title: Curable resin composition
Inventor: OKA TAKEO
IPC: C08L79/04
Filed: 1979-07-12
Abstract: PURPOSE: Titled composition obtained by mixing or prereacting a polyfunctional cyanic acid derivative with polycyclopentadiene, thus giving cured products with high impact strength, adhesion, heat resistance and chemical resistance.  
     CONSTITUTION: (A) A polyfunctional cyanic ester such as 1,4-dicyanatebenzene, a prepolymer thereof, preferably of 400W6,000 average molecular weight, or a prepolymer thereof with an amine such as m- or p-xylenediamine, (B) di- or poly- cyclopentadiene and, preferably (C) a polyfunctional maleimide, a prepolymer thereof or a prepolymer between said maleimide and amine are mixed or prereacted.  
     USE: For example, the composition is cured in the presence of a catalyst such as 2- methylimidazole at 100W250°C and 10W500kg/cm 3  and used as a coating, laminate or varnish with antirusting and antiflaming properties. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58205189-A (JP)
Inventor: KIKUCHI HIROSHI
IPC: G09G3/00
Filed: 1982-05-25
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-H10263542-A (JP)
Title: Undersink type electrolytic water tidying device forming selectively alkaline ionized water and sterilizing water
Inventor: OKAZAKI YOSHIYA
IPC: C02F1/46
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To selectively take an alkaline ionized water and a strong sterilizing water by forming a hypochlorous acid sterilizing water by mixing an alkali water and an acid water obtained by electrolyzing a water to which a liquid chemical is added and providing a switch controlling a flow passage switching valve and a stop valve. SOLUTION: In the device 1, the water supplied to an electrolytic cell 2 provided with a diaphragm is electrolyzed in a state in which the stop valve 20 of a liquid chemical adding device 17 is closed and the flow passage switching valve 22 of a mixing pipeline 21 is opened to an alkali water discharge port 4a side of a carane 5. The alkali water and the acid water are formed separately in the electrolytic cell 2 and taken from the discharge ports 4a and 4b. On the other hand, when the water supplied to the electrolytic cell 2 is electrolyzed in the state in which the stop valve 20 is opened and the flow passage switching valve 22 is opened to an acid water discharge pipe 14 side, a total amount of the supplied water is converted to the sterilizing water containing many hypochlorous acid water and taken from the discharge port 4b.  A motor-driven valve is used as the flow passage switching valve 22 and the stop valve 20, and an operating switch 23 is provided at the carane to selectively take the alkaline ionized water and the sterilizing water.
Patent JP-S62244019-A (JP)
Title: Liquid crystal electro-optical device
Inventor: SATO YUZURU
IPC: G02F1/1347
Filed: 1986-04-17
Abstract: PURPOSE:To obtain the titled device which is excellent in its storage effect, steepness and orienting property, and has a high contrast ratio, by placing plural pieces of liquid crystal elements between two pieces of polarizing plates. CONSTITUTION:In a liquid crystal electro-optical device which has placed a liquid crystal element between two pieces of roughly orthogonal polarizing plates, two pieces of liquid crystal elements are superposed so that picture elements of the respective liquid crystal elements are superposed each other. As for a response speed and a threshold characteristic, a storage effect, and an orienting property, thickness (d) of a liquid crystal layer 11 is thinned to about 1mum, and the liquid crystal element of this thickness (d) is superposed by (n) pieces and placed between two pieces of polarizing plates 16. In this way, the screen can be brightened.
Patent JP-S5715924-A (JP)
Title: Method and apparatus for continuously drawing and molding frp cylindrical body with spiral groove
Inventor: SHIMONO SEIICHI
IPC: B29C43/22
Filed: 1980-07-02
Abstract: PURPOSE:To obtain the titled cylindrical body, in which residual stress does not generated, in excellent productivity by a method wherein a glass fiber base material to which resin is impregnated is passed in a cylindrical rotary die, an inner surface thereof has a spiral convex streak, and drawn being heated and cured. CONSTITUTION:The stringly glass fiber base material 4 pulled out from a stock drum 3 is passed in a resin stock hopper 6, in which resin as a raw material is housed, through a guide roller 5, and the resin is uniformly impregnated in the resin stock hopper 6. The base material is introduced to the rotary die 7, to an inner surface thereof the spiral streak 11 is formed, a spiral groove corresponding to the convex streak 11 of the rotary die 7 is formed to the glass fiber base material 4 to which the resin is impregnated while the base material is heated by means of heaters 8, and the resin is cured, thus continuously manufacturing the titled cylindrical body with the spiral groove.
Patent JP-S62246676-A (JP)
Title: Hydraulic changeover valve
Inventor: MORISHIMA KANJI
IPC: F16K31/10
Filed: 1986-04-17
Abstract: PURPOSE:To reduce the operating force by equalizing mutually the area of pressure receiving surface of a valve body and that of a piston so that the pressure oil cannot be acted on a movable part. CONSTITUTION:When a coil 1 is not magnetized, a movable part 20 is pressed by a spring 23 in the right direction to cut off the communication between a port P and a part C. When the coil 1 is magnetized, a movable iron core 2 is atrracted to hit a piston 21, and the movable part 20 is driven in the left direction against the spring 23. Consequently, the communication between the port C and a prot T is cut off and the communication between the port P and the port C is formed. In this case, since the diameter d2 of the cylinder 24 of a valve body 22 is made to be equal to the diameter d1 on the contacting part of the projected part 24a of the cylinder 24, in such a condition that the movable part is moved in the left direction due to the magnetization of the coil 1, the forces acting on the valve body 22 and the piston 21 counterbalance each other, and the force due to pressure oil is not applied on the movable part 20. Thus, the operating force can be reduced.
Patent JP-S6116756-A (JP)
Inventor: AROISU HIMETSUBERUGAA
IPC: A63C9/00
Filed: 1985-04-26
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-S59215642-A (JP)
Title: Electromagnetic focusing cathode ray tube
Inventor: OGAWA YOUJI
IPC: H01J29/68
Filed: 1983-05-23
Abstract: PURPOSE:To obtain a screen having high brightness and resolution by arranging tubular or annular permanent magnet group comprising odd number of magnets (more than three) having different magnetizing force at the neck section of cathode ray tube thereby reducing the astigmatism. CONSTITUTION:An electron gun comprised of a cathode 12, first grid 13, second grid 14 and third grid 15 is mounted in the neck section 11 where the anode voltage is applied through a conductive film 17 applied onto the inner wall of the neck section 11 to the third grid 15 while predetermined voltages are applied onto the cathode 12, first grid 13 and second grid 14. Electron beam emitted from the cathode 12 is focused electromagnetically through the field distribution to be formed by a tubular or annular central permanent magnet 18 provided at the outside of the neck section 11 and permanent magnets 19, 20 at the opposite sides in the axial direction to form a spot onto a phosphor screen. Said magnets 18-20 are provided such that the different poles will face each other in the axial direction where the magnets 19, 20 have same shape, dimension and magnetization and arranged symmetrically against the central magnet 18.
Patent JP-S62244364-A (JP)
Title: Production of conically sliced rootcrop
Inventor: SUZUKI KOICHI
IPC: A23L19/00
Filed: 1986-04-18
Abstract: PURPOSE:To obtain the titled sliced rootcrop in high efficiency, by cutting a rod-shaped rootcrop with a cutting die in a form having desired cross-section, forming the tip of the cut product in conical form with a slicing edge rotating in a manner to draw a conical locus and slicing the formed tip to a desired thickness with the slicing edge. CONSTITUTION:A raw material 7 such as rod-shaped rootcrop is introduced into a cutting die 2 with a pushing rod 5 and cut from the tip end to form a shaped part 7a having a desired cross-section such as floral crown shape. At the same time, the tip is sliced to conical form 7b by a rotary slicing edge 8 rotating in a manner to draw a conical locus. The rotary slicing edge 8 is retreated to the position of dotted line by moving the rotary edge apparatus 10 leftward and the material 7 such as rod-shaped rootcrop is pushed forward with a pushing rod 5 by a length corresponding to the sliced thickness. The slicing edge 8 is forwarded to the position of the solid line under rotation to slice the tip of the material 7 in the form of a conical slice having a prescribed thickness. The objective conically sliced rootcrop 13 can be produced by this process.
Patent JP-H06270545-A (JP)
Title: Reversible thermal recording medium
Inventor: SHIMADA MASARU
IPC: B41M5/337
Filed: 1993-03-24
Abstract: PURPOSE:To provide a reversible thermal recording medium high in color erasing properties characterized by that the density at a time of the erasure of an image is not increased even when the formation and erasure of an image are repeated many times and not changed according to the kind of a support and the kind of the binder resin of the undercoat layer or intermediate layer constituting the recording medium. CONSTITUTION:In a reversible thermal recording medium having a recording layer containing an electron donating color forming compd. and an electron acceptive compd. and forming a developed color recording state by heating and melting the recording layer and forming a recording erased state by heating the recording layer to temp. lower than the color forming recording temp., a color erasure accelerator is contained in the recording layer and an adjacent layer containing the color erasing acclerator is provided to the upper surface and/or rear surface of the recording layer.
Patent JP-S5314560-A (JP)
Title: Production of semiconductor device
Inventor: OBARA MASANOBU
IPC: H01L21/60
Filed: 1976-07-26
Abstract: PURPOSE: To employ simultaneous bonding and evade shorting faults between internal leads and chips by forming dicing grooves then forming a surface protecting film over the entire surface so as to cover the grooves as well. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10281959-A (JP)
Title: Shell part sealling device for pressure test of two-piece can body part
Inventor: OKUDA KANEHARU
IPC: G01N3/12
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a shell part sealing device for pressure test capable of being regularly surely installed to the thin shell part finely fluctuated in diameter dimension of a two-piece can body part without leakage of a pressurized fluid. SOLUTION: A plurality of O-rings 3a-3c are arranged on a cylindrical insert member 2 to be inserted to the shell part 1b of a two-piece can body part 1, a plurality of elastic members 5a, 5b having a total contact length with the shell part 1b of the half of the shell circumferential length or less are arranged between the shell part 1b and a fastening means 4 surrounding it so as to be situated at circumferential intervals, and the elastic members 5a, 5b are crimped with the shell part 1b in a position separated from one or more O-ring 3a on the tip side of the cylindrical insert member 2.
Patent JP-H09281751-A (JP)
Title: Electrostatic latent image developing carrier
Inventor: YAMAGUCHI KIMITOSHI
IPC: G03G9/113
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To decrease spent of a carrier even when the carrier is used for a long time and to prevent decrease in the charge amt. by coating the carrier core material with materials having different triboelectrification ability along the thickness direction of a resin coating layer in such a manner that the coating material near the carrier core has the higher triboelectriflcation ability. SOLUTION: In a dry two-component developer carrier having a resin coating layer on a core material, the carrier core is coated with coating materials having different triboelectrification ability in the thickness direction of the resin layer in such a manner that the material near the carrier core has the higher triboelectrification ability. In this method, the coating material which constitutes the resin coating layer is a silicone resin, and the compsn. of the silicone resin differs along the thickness direction of the coating layer. The material nearer to the carrier core has such a compsn. that has the higher triboelectrification ability. Thereby, electrification ability in the depth direction (near the core material) in the carrier coating layer can be increased and the obtd. carrier has a long life and good electrification stability.