baber/WOPTO huggingface dataset:
Patent JP-H0784207-A (JP)
Title: Light emitting element array device
Inventor: SUZUKI TETSUJI
IPC: G09F13/20
Filed: 1993-06-22
Abstract: PURPOSE:To provide a light emitting element arrey device realizing a display device capable of obtaining high-picture quality in which light quantity shading is eliminated. CONSTITUTION:As to this light emitting element array device 2 constituted of housings 20, 26 and 27 housing at least a light emitting element array 22 inside and having an aperture part making a luminous flux radiated from the array 22 pass through, and a cover glass 28 covering the aperture part; reflection preventing treatment is performed on the cover glass 28, and also a light shielding member 30 whose width is larger on both ends in the longitudinal direction of a slit 29 than that on a central part is provided.
Patent JP-2000007062-A (JP)
Title: Container
Inventor: YAMANAKA YASUHIRO
IPC: B05B9/04
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To separate a cover from a container body with a relatively weak force without using a tool such as nippers or a device such as a coin and without providing a special device for separation on the cover. SOLUTION: In the container equipped with a cover 9 surrounding a spray stem 7 and a nozzle button 17 for pressing the spray stem 7, the cover 9 and the nozzle button 17 are associated with each other so that the cover 9 is pulled in a direction of removing from a container body 1 by operating the nozzle button 17 in a specific direction. A part of a fitting portion 13 of the cover 9 is equipped with a fitting cancel portion 25 so that fitting of the fitting portion 13 with the container body 1 may be canceled by operating the nozzle button 17 in the specific direction, while a display for operating the nozzle button 17 in a specific direction is provided.
Patent JP-H0225717-A (JP)
Title: Oscillation sensor
Inventor: MUNEMOTO TAKAYUKI
IPC: G01H11/08
Filed: 1988-07-15
Abstract: PURPOSE:To make the title sensor small in size and light in weight by forming simultaneously a display part constituted of a liquid crystal element and an electrode of a sensitive part constituted of a piezoelectric element, and structuring the sensitive part electrode so as to be used as a display part electrode, as well. CONSTITUTION:The vibration sensor is constituted by laminating an electrode member 3, an oriented layer 2' and a liquid crystal 1 on a piezoelectric element 7, surrounding its side face by an insulating member 5, and also, laminating an oriented layer 2, an electrode member 4 and a deflecting film 6 on the liquid crystal 1. The electrode member 4 is brought into contact with a part of the piezoelectric element 7, and formed so as to wrap the whole sensor except the deflecting film 6. Also, a spacer for enclosing the liquid crystal 1 between the electrode part 3 and 4 can be formed by the insulating member 5. In such a way, since a thin film forming process can be utilized, and also, processes for forming electrodes provided on the piezoelectric element and the liquid crystal are the same without necessitating a minute pattern, this sensor can be manufactured easily and at a low cost, and also, can be miniaturized.
Patent JP-H0340566-A (JP)
Title: Offset beat removing device
Inventor: TSUJIKU AIICHIRO
IPC: H04B1/54
Filed: 1989-07-06
Abstract: PURPOSE:To completely remove beat interference by extracting only an interfering wave component from a video signal including the interfering wave by two delay circuits, an adder and a band pass filter and subtracting the extracted interfering wave component from the video signal by a subtractor. CONSTITUTION:The delay circuits 1, 2 delay the video signal by about 63.5mu in the horizontal scanning period, the adder 3 weights and adds three signals, i.e., a signal not passing both the delay circuits 1, 2, a signal passing only one delay circuit 1 and a signal passing both the delay circuits 1, 2 and the band pass filter 4 restricts the band of an output signal outputted from the adder 3. The subtractor 5 subtracts subtracts the output signal of the filter 4 from the signal passing the delay circuit 1. Consequently, the interfering wave causing an offset beat can be efficiently removed and a bad receiving image in an offset carrier broadcasting district can be improved to a clear image.
Patent JP-S6233686-A (JP)
Title: Light recording material
Inventor: ITO MASAKI
IPC: G11B7/2433
Filed: 1985-08-08
Abstract: PURPOSE:To enhance a recording sensitivity and a signal quality, by a method wherein a light recording material used for a recording layer in a light recording medium contains a tin and a nickel oxide each having a specific volume content. CONSTITUTION:A recording film 2 contains a tin of 30% or over and a nickel oxide of 20% or over in volume content as integral ingredients. Tin is a metalloid having a low melting point, therefore being sperior in recording sensitivity, but inferior in surface properties, which is caused by its crystallinity. The recording layer containing a nickel oxide in addition to a thin is remarkably improved in the surface properties. The change of NiO volume content in the recording layer to less than 20% results in large noise which causes the poor C/N, i.e. the proportion of signal/noise, and that of Sn volume content to less than 30% results in insufficient recording sensitivity which also causes the poor C/N. Accordingly, the composition range of NiO of 20% or over in volume content and Sn of 30% or over in volume content is practically applicable.
Patent JP-H05187369-A (JP)
Title: Scroll compressor
Inventor: FUJIO KATSUHARU
IPC: F04C29/06
Filed: 1992-07-02
Abstract: PURPOSE:To provide a scroll compressor excellent in low vibration and low noise characteristics and durability. CONSTITUTION:An oil feed passage passing in sequence a lubricating oil feed source on which discharge gas pressure is exerted, a back pressure chamber 20 of turning scroll 14, and a suction chamber 22, is provided, and an oil feed passage control device is arranged between the back pressure chamber 20 and suction chamber 22 on the way of the oil feed passage. This oil feed passage control device is provided with an opening degree adjusting function for continuously changing an opening degree of throttle passage in order to control a pressure difference between the back pressure chamber 20 and suction chamber 22 within a predetermined range.
Patent JP-H05194724-A (JP)
Title: Preparation of aromatic polymer capped with reactive triazine and intermediate used for the preparation
Inventor: SUTAARINGU BURUUSU BURAUN
IPC: C08F8/30
Filed: 1992-07-02
Abstract: PURPOSE: To easily obtain a reactive triazine-capped polymer by bringing an OH group-containing aromatic polymer into contact with a reactive group- containing chlorotriazine under reactive conditions in the presence of a predetermined amount of water, a non-polar organic liquid, a phase transfer catalyst and a specific amine.  
     CONSTITUTION: Under reactive conditions in the presence of water in an amount of about 2-30 wt.% of the aromatic polymer shown below, a substantially non- polar organic liquid, a phase transfer catalyst in an amount to promote the reaction and at least one tertiary amine selected from an N-containing heterocyclic aromatic or bicyclic aliphatic amine, an amine represented by formula I [R 1  is a (substituted) 1-6C primary alkyl; R 2  is a (substituted) 1-10C alkyl; R 3  is a (substituted) 1-10C primary or secondary alkyl] and an amine of formula II [R 4  is a divalent aliphatic, aza- or oxahydrocarbon group; R 5  is a (substituted) 1-6C primary or secondary alkyl], one or more OH group-containing aromatic polymers are brought into contact with one ore more reactive group-containing chlorotriazines. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S6332751-A (JP)
Title: Magneto-optical recording medium
Inventor: TAKEDA KATSUYUKI
IPC: G11B11/10
Filed: 1986-07-25
Abstract: PURPOSE:To easily form permanent information which cannot be rewritten with high accuracy with a magneto-optical recording medium having guide grooves by recording the permanent information by the length of the parts which are varied in the width of the guide grooves. CONSTITUTION:This magneto-optical recording medium has the guide grooves 13 for tracking and recording pits 14 and makes magneto-optical recording on the guide grooves 13. Parts 26 where the groove width is slightly large on the extension line of tracks are formed as the header information parts. The interference in the groove parts weakens and the quantity of reflected light increases in the broad parts 26. Since the quantity of reflected light varies with the broad parts 26 and the narrow parts 13, said quantity can be read out as a signal and the information is recorded by the length of the parts 26, 13. The information is recorded by changing the width of the guide grooves in the above-mentioned manner; therefore, the information is easily formable with high accuracy by cutting and the permanent information which cannot be rewritten is obtd.
Patent JP-H10309125-A (JP)
Title: Greening cure sheet and greening work using the same
Inventor: ETSUNO HIDETAKA
IPC: E02D17/20
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To obtain a greening cure sheet capable of contributing to promotion of greening, specifically, holding spawns for greening, efficiently covering a broad targeted area, being easily transported and thereby enhancing its application's convenience. SOLUTION: This greening cure sheet is obtained by making a warp knitted fabric (a) by use of a lot of couples of parallel-arranged chain stitch lines 2 and 4 knitted up extendedly in the longitudinal direction in two rows back and forth, and tying threads 3 for tying both the stitch lines 2 and 4, followed by creasing the whole sheet along the stitch lines 2 and 4 positioned back and forth so as to fold it in the width direction into an accordion shape, thus the sheet becomes spreadable in the width direction when to be used. The other objective method for greening work is carried out by transporting such a greening cure sheet as mentioned above to an application site and spreading it on the site. The greening effect is raised by inserting a tape stuff containing greening spawns into the sheet.
Patent JP-H0520231-A (JP)
Title: Wide area network computer system
Inventor: EGUCHI KAZUTOSHI
IPC: G06F13/00
Filed: 1991-07-16
Abstract: PURPOSE:To diagnose abnormal contents by a maintenance center without requiring a maintenance operator to practically operate a terminal computer generating abnormality by providing a terminal computer with a terminal auxiliary processor for driving the terminal computer based upon maintenance information inputted from a maintenance computer. CONSTITUTION:This wide area network computer system is provided with a terminal computers 12 connected to a communication line 11, a server computer 14 shared by respective computers 12 and having a self-diagnosis function, the maintenance computer 17 connected to the computer 14, and a server aux. processor 18 for informing the abnormal information of the computer 14 to the computer 17 and each computer 12 is provided with a terminal aux. processor 19 for driving the computer 12 in accordance with maintenance information sent from the computer 17 through the computer 14. Thereby when abnormality is generated in the computer 12, an abnormality diagnosing program is unloaded from the computer 17 to the relevant computer 12 through the processor 19 and the computer 17 can confirm the contents of the abnormality.
Patent JP-H092284-A (JP)
Title: Stroller
Inventor: MATSUMOTO TAMOTSU
IPC: B62B9/18
Filed: 1995-06-19
Abstract: PURPOSE: To provide stable suspension on a step difference of a bumpy road and on a slope with simple constitution so as to ensure stable traveling performance of a stroller. CONSTITUTION: An arm suspension device F for absorbing and relaxing vibration and impact to the opened side of an arm frame body 10 is formed of an arm supporting part 9 for pivotally supporting a front arm 5 and a rear arm 8 in a ring fitted state so as to be rotatable to each other, and the arm frame body 10 formed of a lateral pair of first links 18 that link handle parts 17 with front arms, and a lateral pair of second links 20 that link the handle parts 17 with rear arms 8.  An axle type suspension device G is formed of a suspension member 12 for rotatably supporting the lateral sides of an axle 11, a caster fulcrum member 4 for supporting the suspension member 12 in the vertically oscillating state and locking in a depression angle moved position of the suspension member 12, and a rubber bush 13 interposed between the caster fulcrum member 4 and the suspension member 12 so as to absorb and relax vibration and impact at the time of acting in the direction of a elevation angle of the suspension member 12.
Patent JP-H0342635-A (JP)
Title: Electrochromic element
Inventor: MATSUOKA HIDEKI
IPC: G02F1/155
Filed: 1989-07-10
Abstract: PURPOSE:To obtain the element having a long life by using a material, which is formed by adding a metal oxide having the free forming enthalpy of the oxide larger than the free forming enthalpy of tungsten to tungsten oxide, as a color development body. CONSTITUTION:The electrochromic element (EC element) is formed by using the EC material layer, which is formed by adding the metal oxide having the free forming enthalpy of the oxide larger than the free forming enthalpy of the tungsten to WO3, as the chromophoric body. This metal oxide is added by using one or >= 2 kinds of Cr2O3, Al2O3 and SiO2. Namely, the metal oxide having the free forming enthalpy of the oxide larger than the free forming enthalpy of the tungsten is added to the WO3 as the EC material, by which the quantity of the -OH groups unavoidably existing in the WO3 is lessened or eliminated. The EC element having the long life is obtd. in this way.
Patent JP-H0341793-A (JP)
Title: Conductive board
Inventor: HASHIMOTO KIYOHISA
IPC: H05K1/18
Filed: 1989-07-10
Abstract: PURPOSE:To obtain a conductive board, which is easily manufactured, has a high reliability of connection and on which the fine formation of conductive pad parts can be contrived, by a method wherein the part other than the conductive pad parts of each conductive land part comprising at least part of a through hole between the surface and back of an insulating layer and the conductive pad parts is covered with an insulating protective layer. CONSTITUTION:A double-sided copper-clad laminated board using a glass epoxy base material as an insulating layer 1 is used and through holes are bored by drilling work being slightly shifted from positions to be formed with conductive pad parts 4. Moreover, a copper plating is applied, a copper-plated layer is provided on the inner walls of the through holes and the surface and back of the laminated board are made to have continuity with each other. After that, a copper foil on the unnecessary parts of the surface and back is removed and conductive land parts 3 including the penetrated hole 2 and the parts 4 is formed. After then, the part 3 is covered with an insulating resist 5 excluding the parts, which are used as the parts 4, and the parts 4 only are made to expose. Terminal parts 6 of surface-mounted component 10 are soldered to conductive pad parts 4a on the upper surface of a conductive board 20 and conductive pad parts 4b on the lower surface of the board 20 are soldered to terminal parts 7 of a printed-wiring board. Thereby, as the holes 2 and the parts 3 are covered with the resist 5, they are never short-circuited with other circuits.
Patent JP-S6333821-A (JP)
Title: Manufacture of semiconductor
Inventor: SHINADA HARUJI
IPC: H01L21/302
Filed: 1986-07-28
Abstract: PURPOSE:To eliminate the irregularity of etching rates on electrode surfaces and to improve the productivity of manufacturing a semiconductor by inclining one surface of a pair of flat plate electrodes in a direction slightly separating at a distance between both electrodes from its center outward. CONSTITUTION:A pair of substantially parallel flat platelike electrodes 2 are disposed along a horizontal direction in a reaction chamber 1, and so provided as to generate a high frequency electric field therebetween by an AC power source 3. The lower electrode 26 of the electrodes is so formed in an electrode structure having a predetermined oblique angle theta slightly inclined from a horizontal surface as to separate a distance between the electrodes from the center between the electrodes outward. The high frequency electric field is applied to the gas CF4 filled in the chamber to generate a plasma, and positive ions in the plasma are impacted to a wafer 5 charged negatively to anisotropically etch the wafer in the depthwise direction of the wafer. In this case, the electric field intensity on the electrode is uniformly provided, and the etching rates at the points on the electrode are only at random generated at random. Thus, the uniformity is remarkably improved.
Patent JP-S6419384-A (JP)
Title: Magnetic display system
Inventor: SUGIYAMA KOICHI
IPC: G09F9/00
Filed: 1987-07-14
Abstract: PURPOSE: To obtain a recording means which does not require replenishing of writing implements and allows simple writing by displaying and recording characters, etc., by a perpendicular magnetic field acting body on the surface of a display coated with microcapsules including flaky magnetic materials on a base material. CONSTITUTION: The flaky magnetic powder 3 orients parallel with the display surface of the display 1 when the horizontal magnetic field acting body 8 formed with many lines of wirings 9 on the rear surface of the display is acted on the display 1 coated with the microcapsules 4 including the flaky magnetic powder 3 on the base material 2. The incident light from outside is then reflected outside and the surface of the display 1 forms a bright surface. When the perpendicular magnetic field working body 17 consisting of an iron core 18, magnet 19 and holder 20 is pressed to the display surface of the display 1, the flaky magnetic powder 3 of this part attains an erecting state and the incident light from outside exhibit black images without emitting outside. The black images of the characters, etc., are thus recorded on the display surface of the display 1 like writing implements.
Patent JP-H06208919-A (JP)
Title: Magnetic levitation train
Inventor: SONOBE TADASHI
IPC: H01F6/00
Filed: 1992-07-02
Abstract: PURPOSE:To reduce generation of heat from a superconducting coil itself and thereabout when a train is running. CONSTITUTION:A plurality of bolt holes 6, 6,... penetrate through an outer tank 3 in the direction of a truck frame 4 while bolt holes 12 penetrate through the outer tank 3 at the front and rear ends thereof in the direction of the truck frame 4. A bolt fixing base 11 provided with these bolt holes is formed integrally with the outer tank 3 which is secured to the truck frame 4 by means of bolts 5 inserted into the bolt holes 6, 12.
Patent JP-H104490-A (JP)
Title: Image processing unit
Inventor: KAWAMOTO HIROYUKI
IPC: G06T1/00
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of the image processing unit by reducing the capacity of a storage means storing an image of an original. SOLUTION: In the image processing unit having an entry means entering an image and a storage means 50 storing the 1st image entered by the entry means, when the 1st image is stored in the storage means 5a, the data are stored as image data consisting of density data corresponding to density of each picture element of the 1st image and color data representing the color of the picture element. The processing unit is provided with an image synthesis means 46 synthesizing the 1st image stored in the storage means 5a and the 2nd image entered after the input of the 1st image by the entry means. The image synthesis means 46 reads the 1st image from the storage means 50, based on the color data of the picture element of the 1st image and the picture element of the 2nd image on the same coordinate in the image after synthesis, the color of the picture element of the coordinate in the image after the synthesis is decided and the image synthesis data consisting of the decided color data and density data are outputted.
Patent JP-H0926514-A (JP)
Title: Thin film material for three-dimensional optical waveguide and its production
Inventor: YAMADA NORIKO
IPC: G02B6/12
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a material and a method to produce a three-dimensional optical waveguide with high accuracy in a simple process. SOLUTION: An inorg.-org. fused material comprising a metal alkoxide which is chemically modified with carboxyl group and olefin double bond and a polydimethylsiloxane is exposed to light energy through a photomask having a pattern of a three-dimensional optical waveguide. Since the molecular structure of the inorg.-org. fused material is changed only in the area exposed to light due to the absorbed light energy, the polarizability of the molecules is changed, namely, the refractive index of the material is changed. Thereby, a three- dimensional optical waveguide can be produced in an inorg.-org. fused material in such a simple process that the material is irradiated with light through a photomask.
Patent JP-H05342374-A (JP)
Title: One-chip microcomputer
Inventor: SUGIMOTO MASAKI
IPC: G06F15/78
Filed: 1992-06-11
Abstract: PURPOSE:To easily change the program code and data in a ROM. CONSTITUTION:A flash EEPROM 2 where the program code, the data code, etc., are stored is provided, and this EEPROM is divided into a program code storage area 4, a data code storage area 5, and a bootstrap storage area 6, and change data from an external RAM 8 is written in areas 4 and 5 by the program stored in the bootstrap storage area 6. Thus, data is easily changed with a one-chip microcomputer 7 packaged on a substrate.
Patent JP-S6285060-A (JP)
Title: Braiding carrier
Inventor: MOIYAA JIEEMUSU DONARUDOSON
IPC: D04C3/16
Filed: 1986-07-25
Abstract: A braider carrier (10) for wide ribbon and/or composite strand is disclosed. The braider carrier guide pulley assembly (12) includes a support (20), a pulley frame (28) operatively, pivotly mounted to the support, a generally cylindrical guide pulley (32) operatively, rotatably mounted to the pulley frame to accommodate movement of the carrier during the braiding operation, openings (22, 30) through the support and pulley frame at the point of pivot and aligned with the guide pulley, a delivery eye (36) operatively connected to the pulley frame, the eye and the openings capable of holding strand (18) to be braided against the cylindrical surface of the pulley preventing the strand to be braided from twisting during the braiding operation which pivots the pulley frame. The braider carrier bobbin assembly (46) utilizes a magnetic clutch (50) and a torsion spring (62), the spring capable of providing slack control of strand to be braided and the clutch capable of providing tensioned feed of strand as strand is wound off of the bobbin.
Patent JP-H11354188-A (JP)
Title: Seal device for connector
Inventor: FUJIMOTO KUNIHIRO
IPC: H01R13/44
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To prevent lint from adhering to each space between blades of connecting devices by stopping up a clearance between the connectors. SOLUTION: One connector B comprises a plural of blades 20. The other connector C comprises a blade rest 30 corresponding to each blade 20. A plate- shaped seal device A for connecting devices is used between the connectors B and C, and made from a water-resistant and elastic insulating material. The seal device A for the connecting devices has a structure comprising holes 12 wherein each blade 20 is inserted into the hole 12 and a ring-shaped hitting part 13. The ring-shaped hitting part 13 is recessed from one surface side 10b and jutted into the other surface side 10a to enclose holes 12 individually or contain all of a plurality of holes 12 and enclose these. Concretely, the structure is such that at least the ring-shaped hitting part 13 is deformed elastically between the connectors B and C when the seal device A for the connectors is placed in the blade 20 and the blade 20 is inserted into the blade rest 30.