baber/WOPTO huggingface dataset:
Patent JP-H10285554-A (JP)
Title: Error correction data generation device and method, error correction device and method and data recording device and method
Inventor: SHINO MASAAKI
IPC: G11B20/18
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To generate parity data from pixel data in real time. SOLUTION: At the time of recording image data for one frame to a hard disk by the RAID(redundant arrays of inexpensive disks) ratio of (n):1, the pixel data for one frame are divided into the (n) pieces of sub-blocks and the respective sub-blocks are divided into plural packet transfer blocks further. A selector 451 supplies the pixel data of a packet transfer block unit supplied to input A to the input A of the selector 455. The selector 455 computes the exclusive OR of the pixel data held in a delay element 403 for performing delay for one packet transfer block and the pixel data inputted from the selector 451, outputs an arithmetic result as the parity data and supplies it to the delay element 403 to be held.
Patent JP-S5436410-A (JP)
Title: Rotary piston engine
Inventor: KAKUWA SEIICHI
IPC: F01C21/04
Filed: 1977-08-29
Abstract: PURPOSE: To improve heat resisting property and wear proof, by improving quality of material composition between a side housing of rotary engine an oil seal. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63289755-A (JP)
Title: Incandescent lamp and its manufacture
Inventor: OSHIMA TERUO
IPC: H01K1/32
Filed: 1988-04-28
Abstract: PURPOSE:To form efficiently an incandescent lamp with infrared reflex film continuously by overlapping one oxide layer over another oxide layer, wherein the two oxide layers shall have different coefficients of refraction. CONSTITUTION:When an infrared reflex film 3 is to be formed, an unsealed bulb 1 is immersed in a 1.0 CPS viscous solution containing 6% organic titanium compound, and coating is applied to the exterior surface of the bulb 1. Subsequent baking produces an oxide layer 3T of TiO2 of 1100Angstrom  thick at the exterior surface of the bulb 1. This bulb 1 is again immersed in a 1.0 CPS viscous solution containing 6% organic silicon compound, and coating is applied to the external surface of the bulb 1. Subsequent baking yields an oxide layer 3S of SiO2 of 1100Angstrom  thick over the first named oxide layer 3T. Repetition of these processes forms a laminate film of 6 plys over the exterior surface of the bulb 1, and by the use thereof 1 sealing is made so that a filament 4 is situated in the center of the bulb 1.
Patent JP-H0747572-A (JP)
Title: Gas injection device for injection molding
Inventor: KANEISHI AKIMASA
IPC: B29C45/26
Filed: 1994-05-18
Abstract: PURPOSE:To provide a gas injection device wherein pressure gas can be injected assuredly and smoothly when it is to be injected into a melted resin which is injected into a mold cavity and the melted resin injected into the cavity does not leak out of the cavity. CONSTITUTION:A gas injection device comprises a gas injection nozzle 20 and a gas injection nozzle moving means 26 which is arranged on a mold 14 and capable of reciprocating a head part 20A of the gas injection nozzle in the inside of a guide section 16 which is communicating with a cavity 18 and the outside. Between the head part 20A of the gas injection nozzle and the guide section 16, a clearance d1d2 is provided. At injecting a melted resin into the cavity, at least a part of the head part 20A of the gas injection nozzle is not in contact with the guide section 16.
Patent JP-H10294242-A (JP)
Title: Aluminum electrolytic capacitor
Inventor: NAKAMURA HITOSHI
IPC: H01G9/008
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To prevent the degradation of the sealed part of an aluminum electrolytic capacitor and to prevent an electrolytic solution, for drive, from being leaked. SOLUTION: An aluminum electrolytic capacitor is featured in such a way that an alloy tab material in which one kind or more of magnesium, lithium and copper within a range of 0.01 to 2.0 wt.% are mixed with aluminum as a base material is used for a tab terminal 1, for the aluminum electrolytic capacitor, which is composed of an aluminum round rod part 2, of a flat part 3 and of a lead 4 which is welded to the round rod part 2.
Patent JP-2000292522-A (JP)
Title: Positioning card
Inventor: NISHIJIMA MOTOJI
IPC: H01Q1/27
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To integrate an antenna used for receiving satellite signals with a card inserted and loaded into information equipment. SOLUTION: An antenna housing section 22 is attached to a GPS card, which is inserted and loaded into a PDA(personal digital assistance) 22, etc., when the card is used, in such a way that the section 44 can be turned around a rotating shaft 46 against a circuit housing section 42 and a GPS antenna 32 is arranged in the housing section 44. Since the distance from the card slot of the PDA 22 to the antenna 32 can be prolonged, the possibility of the reception of satellite signals by means of the antenna being disturbed by the radiation from a CPU, etc., incorporated in the PDA 22 is reduced. It is also possible to direct low-gain receiving direction toward the depth direction of the card slot by inclining the antenna 32 against the depth direction of the card slot.
Patent JP-S586406-A (JP)
Title: Inspecting system using robot
Inventor: DOBASHI AKIRA
IPC: G01B21/20
Filed: 1981-07-06
Abstract: PURPOSE:To know simply the position of maximum displacement, by first teaching both the original point and the standard point into the work to be measured to give the coordinate axis and the original point on the coordinate axis into the work and displaying all points in the work on the basis of the coordinate axis. CONSTITUTION:A writst 14 and an antenna 16 are provided at the tips of the shafts 2, 5 and 9 of a robot. The antenna 16 is positioned when the measurement is started, and the teaching is carried out in the teaching mode of the original point. Then the teaching is given to the standard point at the center of other end of the works 17 and 18 respectively. The measurement of the works 17 and 18 are inspected by using the coordinate axis passing through the original point and the standard point as the standard coordinates.
Patent JP-H06313125-A (JP)
Title: Coating composition
Inventor: MURAOKA YUKINORI
IPC: C09D1/00
Filed: 1993-04-30
Abstract: PURPOSE:To obtain a coating composition which can give a coating film freed from blisters and voids due to foaming, having high hardness and excellent in adhesion, water resistance, acid resistance and chemical resistance even when applied in the form of a one-pack composition to an easily corrosive metal such as iron or aluminum. CONSTITUTION:This coating composition is prepared by using as the principal component a solution prepared by dissolving an oxide and/or a hydroxide of a metal of group 1 in the periodic table, a metal of group 2 in the periodic table or a weakly basic metal and a melamine in an aqueous solution of a water-soluble metal phosphate compound.
Patent JP-S60249366-A (JP)
Title: Semiconductor device
Inventor: SAKAMOTO MITSUZOU
IPC: H01L29/08
Filed: 1984-05-25
Abstract: PURPOSE:To contrive the reduction in ON-resistance of a transistor by a method wherein the drain electrode lead-out part in the first semiconductor layer is provided with the sixth semiconductor layer of the second conductivity type which is a diffused layer deeper than the fifth semiconductor layer of the second conductivity type for drain contact. CONSTITUTION:The first semiconductor layer 3 of the second conductivity type is provided on a semiconductor substrate 1 of the first conductivity type, and the second semiconductor layer (high concentration buried layer) 2 of the second conductivity type is provided at the interface between the first semiconductor layer 3 and the semiconductor substrate 1. The third semiconductor layer 8 of the first conductivity type serving as the channel diffused layer of an insulation gate type FET and the fourth semiconductor layer 10Y of the second conductivity type serving as the source provided inside that layer are provided above this second semiconductor layer 2. Further, at least part of the layer 8 is provided with a conductive film 7 serving as the gate of said transistor via thin gate oxide film. Then, the drain electrode lead-out part in the layer 3 is provided with the sixth semiconductor layer 5 of the second conductivity type which is a diffused layer deeper than the fifth semiconductor layer 10X of the second conductivity type for drain contact.
Patent JP-H01276540-A (JP)
Title: Magnetron
Inventor: UESAWA KAORU
IPC: H01J23/40
Filed: 1988-04-27
Abstract: PURPOSE:To make a magnetron short by providing slots with the electric length corresponding to about 1/4 wavelengths of the optional-order harmonic components of oscillated microwaves on a circular metal plate portion surrounding a microwave guiding conductor provided on a metal tube. CONSTITUTION:A circular metal plate 12 surrounding a microwave guiding conductor 9 is provided on the neck section of an eyelet-shaped metal tube 8, four slots 13a-13d are provided on the metal plate 12. They have electric lengths corresponding to about 1/4 wavelengths of different harmonic waves respectively, e.g., the slot 13a has the electric length La corresponding to about 1/4 wavelength of the second harmonic component, the slot 13b has the electric length Lb corresponding to about 1/4 wavelength of the third harmonic component. Harmonic components radiated to the outside of the tube are resonated with the slots 13a-13d of the metal plate portion and attenuated or reflected, the radiation quantity of the harmonic components to the outside of the tube is reduced. No choke member is required, the axial length of a magnetron can be shortened.
Patent JP-S60248285-A (JP)
Title: Apparatus for desalting condensate
Inventor: KASHIMURA HIDEJI
IPC: G01N1/00
Filed: 1984-05-25
Abstract: PURPOSE:To remove high-concn. dissolved oxygen in a desalting tower while carrying out the recirculation through the tower by branching a pipeline on the delivery side of a recirculating pump, connecting the branched pipe to the condensate inlet pipe of the desalting tower, and furnishing a stop valve on the branched pipe. CONSTITUTION:An inlet header 34 on the delivery side of a recirculating pump 32 is branched into pipes 35a and 35b both of which are connected respectively to each condensate inlet pipe 24a and 24b of plural desalting towers 24, and valves 36a and 36b are furnished to each pipe 35a and 35b. While the recirculation through the desalting tower 24 in one series immediately after the regeneration of resins is carried out with the recirculation inlet pipeline 35, the valve 36 of the recirculation inlet pipeline 35 of the desalting tower 24 in another series is opened, and the circulating water is passed in small portions and mixed with the condensate which is diluted. Consequently, the high-concn. dissolved oxygen is reduced to a value lower than the limit value, and the waten quality is stabilized.
Patent JP-S61262691-A (JP)
Inventor: FUTAKUCHI MASANOBU
IPC: G21C17/06
Filed: 1985-05-16
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-S5729966-A (JP)
Title: Magnetic field measuring device
Inventor: MATSUMOTO MUNEAKI
IPC: G01R33/02
Filed: 1980-07-30
Abstract: PURPOSE: To exactly read the magnitude of X and Y direction magnetic components, by detecting and displaying the X and Y direction magnetic components whose magnetic fields meet at right angles simultaneously by the same sensor.  
     CONSTITUTION: When the intensity of a magnetic field applied to a magnetic sensor 1 is represented by H, an X direction magnetic component of a magnetic field meeting at right angles with an output winding 1A is represented by HX, and a Y direction magnetic component of a magnetic field meeting at right angles with an output winding 1B is represented by Hy, respectively, outputs being proportional to HX and HY are obtained from the windings 1A, 1B. The output of the winding 1A is smaple-held 6A through a filter 3A and an output adjusting circuit 5A, is A/D-converted 7A, and after that, it is counted 8A. This counting contents are latched 9A, are supplied to 7 segment LEDs 111, 112 of a display part 11A, also whether they are positive of negative are decided 10A, and a positive or negative display 12A is executed. The component HY is also detected and displayed in the same way. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5533408-A (JP)
Title: Immunity-increasing agent
Inventor: SHIONOYA HIROSHI
IPC: A61K38/46
Filed: 1978-08-30
Abstract: PURPOSE: To prepare an immunity-increasing agent and a carcinostatic agent having remarkably reduced toxicity, containing an orally administrable lysozyme or its salts as active components.  
     CONSTITUTION: An agent containing a lysozyme or its salts as active components. Although human lysozyme can be used, use of albumen lysozyme is preferable. For example, lysozyme chloride crystallized from white of an egg is used. The orally administrable lysozyme gives immunity-reactivating action and is effective as a  preventive or remedy for various diseases caused by the lowering of immunity of a  living body, e.g. cancers, pathogenic microbe infective diseases (virus, bacteria,  eumycetes, protozoan, etc.), and for the other diseases caused by disimmunity  (atopic diseases or self-immune diseases). The mechanism of the action is unknown, but it is considered that the intake of the lysozyme induces the degradation of bacteria in digestive canals, which results in an immunity-increasing  substance. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02284318-A (JP)
Title: Operation push button structure
Inventor: SASAKI KATSUJI
IPC: H01H21/00
Filed: 1989-04-25
Abstract: PURPOSE:To completely eliminate poor return of a push button, and preliminarily combine the push button with a cover body in the optimum state to shorten the assembling process by forming an operation protruding part on a small base plate to form the push button, fixing a part of the small base plate to the back surface of the cover body flexibly and in such a manner that the operation protruding part never contact with the hole part of the cover body. CONSTITUTION:A small base plate 15 having an operation protruding part 16 formed on the upper surface is flexibly fixed to a cover body 10 in such a manner that the operation protruding part 16 is protruded from the hole part 12 of the cover body 10 and never contact with the hole part 12. Thus, not only when a switch member is pushed, but also when the return force is small, the push button 14 is smoothly returned without being caught. The small base plate 15 forming the push button 14 can be preliminarily combined with and fixed to the cover body 10 in a place other than the assembling line. Hence, poor return by catching by the hole part 12 of the push button 14 can be completely eliminated, and the push button can be preliminarily assembled in a place other than the assembling line to shorten the assembling process.
Patent JP-S58220709-A (JP)
Title: Manufacture of disk like recording medium
Inventor: HARUHARA MASAAKI
IPC: B29C43/22
Filed: 1982-06-17
Abstract: PURPOSE:To improve a manufacturing efficiency and enable to reduce a manufacturing cost, by pushing out a cooling water in a groove by sending a pneumatic air into the fluid passing groove provided in a mold, then sending a steam for heating ane making fast the temperature rising speed of the mold. CONSTITUTION:At the same time as taking out a molded disk like recording medium a pneumatic air valve 11 is opened, a discharge valve 10 being still opened and the remaining cooling water in molds 3, 3' of a foregoing cycle is discharged. At time T4 the pneumatic air valve 11 is closed and the temperature rise of molds 3, 3' begins by opening a steam valve 8 and the discharge valve 10 is closed at time T6 in some delay time from the beginning time T4 of a steam supply. The steam is supplied till time T5 at which molds 3, 3' reach to the highest temperature by the steam, a material is supplied and pressed between the stampers of the molds 3, 3' during from time T6 to time T5. At time T5 at which molds 3, 3' reach to the highest temperature the steam valve 8 is closed, the cooling water valve 9 is opened and the cooling water is supplied in a fluid passing groove within molds 3, 3'.
Patent JP-H07322447-A (JP)
Title: Harness laying structure
Inventor: YAMAI KOICHI
IPC: B60R16/02
Filed: 1994-05-19
Abstract: PURPOSE:To accomplish the control of vibration of an instrument panel and the accommodation and protection of the insertion path of a harness at the same time, and improve the outward appearance and safety. CONSTITUTION:An insertion hole 5a for a harness 6 is provided at the approximately center of a floor tunnel 5. A harness storage 9 is made at the rear of a pole 2 for reinforcement roughly U shaped in plan view, and a curve 7 at the outside. The bottom of this pole 2 is fixed to the floor tunnel 5, and the top of this pole 2 is fixed to an instrument panel 3. The harnesses 6 are put together with the binder 22 of a harness hooking member 20, and then the projection of the harness hooking member 20 is set in the supporting hole 11 of the pole 2.
Patent JP-H01277629-A (JP)
Title: Intake air quantity controller for engine
Inventor: HIRASAWA TAMIO
IPC: B62D7/14
Filed: 1988-04-27
Abstract: PURPOSE:To suppress the increase of the engine revolution due to the superposition of the increased quantity correction of the intake air quantity by carrying out the reduction correction of them corrected intake air quantity by a prescribed quantity, when the operation of a new outside load is detected. CONSTITUTION:The power steering signals are inputted into a controller 20 from the front and rear pressure switches 32 and 33, in order to detect the operation state of an outside load. When the front or rear power steering signal is applied in single form, a control signal is outputted from the controller 20 to a control valve 5 interposed in a bypass passage 4, and the instantaneous correction and reduction correction for the intake air quantity are carried out, and even if the outside load varies, the stable idle revolution can be obtained. When the instantaneous correction or reduction correction is started, if other instantaneous correction or reduction correction is in continuation, the air quantity is reduction-corrected to avoid the excessive feed of the corrected air due to the superposition of a plurality of the instantaneous air, and the increase of the revolution speed of an engine 1 is suppressed.
Patent JP-S5730730-A (JP)
Title: Treatment for preventing the surface of elastomer product from sticking
Inventor: UCHIDA SADAO
IPC: C08J7/04
Filed: 1980-07-31
Abstract: PURPOSE: A thin film of metal is formed on the surface of elastomer by a dry plating method to impart antistick properties for a long period of time without any adverse effects on the sealing properties of the product and flexibility.  
     CONSTITUTION: A thin film, preferably of 50W1,000Å thickness, is formed on the surface of an elastomer such as NBR using a metal such as Ni-Cr metal system by a dry plating method such as spattering (the atmosphere gas is argon, the degree of vacuum is 2×10 -3  Torr, the applied voltage is 500V), ion-plating or vacuum metallization.  
     EFFECT: The roughness of the surface of the substrate is not influenced.  
     USE: Pressure valve for gasoline tank cap. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5438204-A (JP)
Title: Controller for distributing chute in charging apparatus at bellliss furnace top
Inventor: NISHINOMIYA MAKOTO
IPC: C21B7/20
Filed: 1977-08-31
Abstract: PURPOSE:To improve surely the distribution of raw material, by connecting the stepping motors respectively to the revolving mechanism and the slanting mechanism for the distributing chute and, at the same time, by connecting both of these stepping motors to the computer through the pulse oscillator.
Patent JP-H05277620-A (JP)
Title: Method for forming copper forged product having hollow conical shape
IPC: B21C23/18
Filed: 1992-03-30
Abstract: PURPOSE:To provide the method for forming the copper forged product having hollow conical shape that the formability of the cone top end part is good and the thickness deviation of the cone opening part is small. CONSTITUTION:After a billet 3 charged in a die 2 is pressed down by a flat pressing die 4 and extruded forward, the centering forming is executed by pressing down a centering punch 5 whose top end is made to the conical shape along a guide 6 by using it after the flat pressing die 4 and the cone top end part a is formed. Next, the forging is executed until the final drafting amount by the conical shape punch 1 used by using it after the centering punch 5, the cone opening part b is formed by extruding toward the back side, and the forming is executed by dividing the product into the cone top end part (a) and the cone opening part (b).
Patent JP-S5732019-A (JP)
Title: Injection time controller
Inventor: YASUHARA SHIGEFUMI
IPC: F02D1/12
Filed: 1980-07-31
Abstract: PURPOSE: To enhance the accuracy of positioning of a plunger, by elastically supporting both the ends of the control valve of an injection time controller for a diesel engine or the like to apply a checking force to a motor.  
     CONSTITUTION: When a plunger 31 is moved leftward out of a balanced state in neutral position to advance injection time, a left-hand spring 40' acts to apply a checking force and the force of a timer piston 21 energized by a spring 40 becomes extremely greater than that of a motor 32 to that the driving force of the moror 32 and the checking force of the spring 40' are balanced to each other and the movement of the plunger 31 is stopped when the spring 40' is deflected to a prescribed extent. Since the cross-sectional area of passage openings 24a, 24b become unbalanced to each other due to the movement of the plunger 31, the pressure balance between a high pressure chamber 23 and a low pressure chamber 25 is eliminated at the next moment so that the timer piston 21 is moved leftward following the plunger 31. For that reason, the spring 40' loosens again so that the plunger 31 is moved leftward further. Such steps are repeated to move the plunger 31 to an objective position. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61264208-A (JP)
Title: Measuring method for processing accuracy
Inventor: HASEGAWA SHINYA
IPC: G01B11/30
Filed: 1985-05-17
Abstract: PURPOSE:To obtain high processing accuracy of a pattern by leading rays polarized in its height direction to the pattern using a grating and measuring electric power of the scattered rays. CONSTITUTION:When a film 1 which has a refractive index n1 and is processed to the line width W is placed between a base 2 and the substance 3 with a refractive index n0 (for instance, air or liquid), first, the grating 4 is formed on the surface of the film 1. Then, the rays 5 polarized in the height direction of the film 1 are led to the inside of the film 1 through the grating 4 and the electric power P1 of the scattered rays 7 outgoing from a slit 6 provided on the film 1 is measured. Then, the slit 6 is moved by a distance L and the elec tric power P2 of the scattered rays 7 outgoing from the slit 6 is measured. At this time, the turbulence (a) of the pattern side wall is given by a formula. Accordingly, the turbulence (a) of the pattern side wall can be calculated by measuring P1 and P2 and solving the formula.
Patent JP-S5437628-A (JP)
Title: Automatic picture quality adjusting circuit
Inventor: NISHIKAWA MASAHARU
IPC: H04N5/14
Filed: 1977-08-30
Abstract: PURPOSE: To make it possible to adjust the picture quality automatically into a good sube without noise by clipping the primary differential wave in video signals at two positive and negative levels and detecting the noise quantity in video signals and adjusting the clip level according to the noise quantity. 
     COPYRIGHT: (C)1979,JPO&Japio