baber/WOPTO huggingface dataset:
Patent JP-S6464221-A (JP)
Title: Plasma treatment system
Inventor: FUKUDA TAKUYA
IPC: H01L21/3065
Filed: 1987-09-03
Abstract: PURPOSE:To miniaturize a vacuum vessel without deteriorating plasma treatment characteristics by introducing a reaction gas into an electron cyclotron resonance (ECR) plane formed at approximately a right angle to the direction of propagation of microwaves and shaping the state in which the concentration of the reaction gas in the ECR plane is increased. CONSTITUTION:A microwave introducing window 10 is shaped at a position where the AC field strength of introducing microwaves 3 is brought to approximately zero, an ECR is positioned at the position of (1/4+n)lambda(n=0, 1, 2...) from the microwave introducing window 10 and an article to be treated is positioned at the position of (1/2+n)lambda in each relationship of the location of the microwave introducing window 10, the location of the ECR and the location of the article to be treated 11. A reaction gas is flowed in approximately parallel with an ECR plane and the concentration of the reaction gas on the ECR plane is increased, and the high absorption band of microwaves 3 is shaped. Accordingly, the transmittance of microwaves 3 to the article to be treated 11 is reduced remarkably, and distances between the microwave introducing window 10 and the article to be treated 11 and between the article to be treated 11 and the position of the ECR can be shortened, thus miniaturizing a vacuum vessel 1 in the axial direction, i.e., the direction of propagation of microwaves.
Patent JP-S60112673-A (JP)
Inventor: SASAKI TAKUYA
IPC: C04B35/645
Filed: 1983-11-21
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-H1048428-A (JP)
Title: Light-guiding plate unit for liquid crystal display
Inventor: TSUCHIYAMA NOBUO
IPC: F21V8/00
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To develop a light-guiding plate unit which makes a screen easily visibly by suppressing the generation of moire fringes, makes the screen high in luminance and uniformly bright over the entire part and contributes to cost reduction in thems of production. SOLUTION: This light-guiding plate unit has a plastic light-guiding plate 1, of which flank is formed as a light receiving surfacet, the front surface as a light diffusion surface 2 formed to the raggedness of a prism structure having a triangular section and the rear surface as a reflection surface 3. An interference shielding sheet 6 which has 0.03 to 0.25mm thickness and prevents the crossinterference with a liquid crystal display 5 by scattering the light radiated from the light radiation surface of this prism structure is disposed in the position nearer the light-guiding plate 1 as far as possible. The liquid crystal display 5 is irradiated with the light from the light source without the generation of the moire fringes.
Patent JP-H0860872-A (JP)
Title: Temporary handrail
Inventor: SATO KENJI
IPC: E04G21/32
Filed: 1994-08-22
Abstract: PURPOSE: To mount a temporary handrail easily on the end section of slab forms and the peripheral section, etc., of an opening section by erecting the handrail having adjustable length by a fixing member installed at the lower end of a post. CONSTITUTION: In a temporary handrail 1, linear handrails 2 constituted in adjustable length by inserting internal cylinders 2b from the inner ends of external cylinders 2a are arranged in parallel at upper and lower places, and posts 3 are set up at both ends of the two handrails 2 in the vertical direction while fixing members 4 erecting the temporary handrail 1 are mounted at the lower ends of the two posts 3. U-shaped sectional gripping fittings 5 are protruded at both ends of the undersides of the fixing members 4, fixing bolts 5b penetrated to the right and left fancy veneer 5a of the gripping fittings 5 are installed at the lower ends of the fancy veneer 5a, and nuts 5c are screwed at the front ends of the fixing bolts 5b.  A floor joist pipe, etc., are gripped by the U-shaped opening sections of the gripping fittings 5 and the fixing bolts 5b under the state, in which the temporary handrail 1 is used, thus erecting the temporary handrail 1.
Patent JP-S6199235-A (JP)
Inventor: ISHIMURA YOZO
IPC: H01H43/04
Filed: 1984-10-19
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-S6278704-A (JP)
Title: Magnetic field generating device
Inventor: SHIROTA YOSHIRO
IPC: G11B11/10
Filed: 1985-10-02
Abstract: PURPOSE:To reduce the power consumption together with reduction of the heating value and to secure a stable magnetic field with satisfactory intensity when the information recorded or erased, by always controlling satisfactorily the magnetic field intensity in response to the scan position of the light beam. CONSTITUTION:A light beam position deciding circuit 1 decides the position of the light beam in a light beam scan area by an input signal 2 detected by an optional pickup. The output signal of the circuit 1 is supplied to the drive circuits 4a and 4b of coils 108a and 108b serving as the magnetic field generating means via a switch circuit 3 to drive the coil 108a and/or 108b. In other words, the control is possible to drive both coils 108a and 108b is the light beam is positioned at a place near the center between both coils 108a and 108b which are adjacent to each other. Then the intensity of the magnetic field is increased at the middle position between both coils by superposing the magnetic fields generated from both coils.
Patent JP-H0381554-A (JP)
Title: Air-fuel ratio controller for v-type internal combustion engine
Inventor: IRIE TETSUO
IPC: F02M35/10
Filed: 1989-08-25
Abstract: PURPOSE:To improve assembly workability by a method wherein opening ends of an insulator member of two banks are placed on a common plane respectively while plug ends for the insulator member of an air-fuel ratio controller corresponding to respective intake ports are placed on a common plane respectively. CONSTITUTION:A heat insulator 51 is coupled by flanges to openings of respective intake ports 63, 65 across both bank cylinder heads 57, 59. Axial lines of intake passages including the insulator 51 are tilted in a V-shape along extending directions of both intake ports 63, 65, while both openings 53, 55 at the upper end of the insulator 51 are opened on a common plane as receptor holes for receiving plug ends 3a, 5a of a throttle body 1. Accordingly both plug ends 3a, 5a of the throttle body 1 are placed on a common plane with each other. Therefore the plug ends 3a, 5a of the body 1 may be simply pushed into openings 53a, 55a from above the insulator 51.
Patent JP-H0773339-A (JP)
Title: Light source luminance calculator
Inventor: SUZUKI IKUKO
IPC: G06T15/80
Filed: 1993-09-03
Abstract: PURPOSE:To provide a light source luminance calculator which can easily and highly accurately calculate the distribution of luminance on the surface of a light source. CONSTITUTION:Data showing the shape of the light source and the shape of a light distributing solid are three-dimensionally inputted to a three-dimensional shape operation part 11, the information of these two three-dimensional shapes is made discrete and divided into the light source patch and light distribution patch of respective small areas by a small area division part 12, a temporary beam is generated from the light source patch, the light distribution patch on which the beam is cast, is investigated, the crossing relation between both the patches is calculated as a crossing matrix, and a light source matrix is calculated by the light distribution matrix and the crossing matrix and defined as the luminance for each light source patch by a luminance calculation part 14.
Patent JP-H1152407-A (JP)
Title: Liquid crystal display device
Inventor: KUWABARA SHINMATSU
IPC: H05K3/36
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To make it possible to surely and visually check the slippage by as much as one pitch of the display electrode terminal groups on a liquid crystal display panel side and the power feed terminal groups on a driving circuit board side when these terminal groups are simultaneously connected via an anisotropic conductive connector. SOLUTION: In connecting electrically collectively the display electrode terminal groups 12a to 12n formed in the terminal part 121 of the liquid crystal panel and the power feed terminal groups 2a to 2n formed on the driving circuit board 2 side to each with the anisotropic conductive connector 3 having electrical conductivity only in the thickness direction, the respective power feed terminal groups 2a, 2n existing on both sides of the power feed terminal groups 2a to 2n are formed as the patterns of the size astride the two display electrode terminals adjacent to the display electrode terminal groups.
Patent JP-S61184278-A (JP)
Inventor: ANJIERU JII GURAJIORI
IPC: F16J15/3236
Filed: 1985-10-02
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-H0560986-A (JP)
Title: Light beam detecting mechanism and detection using it
Inventor: MIZUNO TOSHIYUKI
IPC: H04N1/113
Filed: 1991-08-30
Abstract: PURPOSE:To generate a synchronizing signal at a proper timing by preparing divided sensors, which are arranged symmetrically with respect to the scanning direction of a light beam, from at least one of three uniformly arranged photosensors. CONSTITUTION:A light beam reception part 107 consists of six photo diodes P1 to P6, and three photo diodes and the other diodes are arranged adjacently in parallel and symmetrically with respect to the center of main scanning lines shown by an arrow, and three divided sensors (photosensors) are arranged symmetrically with respect to the scanning direction of the light beam. The total width of the beam reception part 107 in the main scanning direction is short for the purpose of sharpening the rise and the fall of detection and has a diameter defined by 1/e2 of the center intensity of the laser beam. Detection signals of photo diodes P1 to P6 are inputted to a processing circuit group constituting a light beam detecting mechanism and are amplified and are inputted to an arithmetic circuit for electric signal processing.
Patent JP-S59114273-A (JP)
Inventor: TAKIZAWA MASAO
IPC: B66B1/14
Filed: 1982-12-17
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-H09115180-A (JP)
Title: Optical recording medium
Inventor: NAGAI SATOSHI
IPC: G11B7/24035
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To satisfy groove reflectance, sensitivity, repetitive characteristics and wet heat resistance on high levels in a well-balanced state by incorporating nitrogen into a recording layer and specifying the thickness of each layer. SOLUTION: At least a 1st protective layer, a recording layer contg. nitrogen, a 2nd protective layer and a reflecting layer are laminated on a substrate in 135-180nm, 17-29nm, 25-45nm and 60-100nm thickness, respectively, to obtain the objective recording medium. Carbon may be incorporated into the 1st and 2nd protective layers and a polycarbonate substrate of 120mm diameter may be used as the substrate.
Patent JP-H0556886-A (JP)
Title: Vacuum cleaner
Inventor: MATSUI YOSHIHIRO
IPC: A47L9/00
Filed: 1991-08-30
Abstract: PURPOSE:To provide a vacuum cleaner in which a housing space is procured and cleaning noise is reduced, and whose size is minimized. CONSTITUTION:At a time of cleaning, an electromotive fan 26 is driven to collect dust suctioned through a hose in a dust collecting bag 16, and air is exhausted through a body exhaust port 34 and a cover exhaust port 84. At a time of exhaustion, the air, getting out of the body exhaust port 84 and passing through a space in a cover 81, is exhausted out of the cover exhaust port 84 of a cover 81. Thereby noise of the electromotive fan 26 leaking outside can be reduced. In the case that a cleaner body 1 is mount on the rear part when it is not used, the cover 81 works also as a part of a mount surface 93. Inside the cover 81, a rib part 87 which is made vertical to a mount surface part 92 of the mounting surface 93 is formed, so that a rear part of an upper body case member 5 is brought into contact with a tip end of a rib part 87 so as to increase strength enough not to injure the cover 81. In a part surrounded by the rib pat 87, an accessory housing part is formed to house a pick, whereby space is utilized efficiently and the size of a cleaner is minimized.
Patent JP-H04101133-A (JP)
Title: Optical and thermal recording material
Inventor: INOUE YASUSHI
IPC: G11B7/243
Filed: 1990-08-21
Abstract: PURPOSE:To considerably improve the flexibility of the recording layer of a recording material and to attain max. absorption at longer wavelength by using water-contg. gel of PVA as part of the material of the recording layer. CONSTITUTION:A recording layer contg. water-contg. gel of PVA with adsorbed iodine is formed. When PVA gel crystallized at a low temp. is subjected to repeated freezing and thawing or single freezing and slow thawing at 0-10 deg.C, PVA gel having 0.5-95% water content is obtd. This obtd. PVA gel is insoluble in water, is hardly swellable and has superior flexibility. The max. absorption peak of the recording layer shifts to the longer wavelength side, high sensitivity is obtd. and the flexibility can be improved.
Patent JP-S60112465-A (JP)
Title: Suction plate for printer
Inventor: YOSHIMURA SHIGERU
IPC: B41J11/02
Filed: 1983-11-25
Abstract: PURPOSE:To attract a paper by suction without generating ruggedness in the paper and print with favorable accuracy, by a method wherein a surface of a suction plate for a paper to which the paper is attracted by suction is so formed that a central part thereof is protuberant. CONSTITUTION:A fanfolded paper 2' placed in a paper-supplying box 2 is moved upward along a guide plate 3 by rotating a reference feeding roller 6 in the direction of an arrow. The paper 2' passed between the roller 6 and a pinch roller 5 is drawn by rotating a feeding roller 12, and is dropped into a containing box 14 by passing between the roller 12 and a pinch roller 13. Since the rotating speeds of the feeding rollers 6, 9, 12 are increased in this order, the paper 2' is constantly pulled downstream, so that it is prevented from sagging or the like. In this case, the velocity of the paper 2' or the like is determined by the rotating speed of the roller 6.
Patent JP-2001048244-A (JP)
Title: Cylindrical cold-insulating tool
Inventor: YOSHIMI TOKUICHI
IPC: F25D3/02
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To provide effective cooling for a beverage in a beverage bottle by a small, simple structure. SOLUTION: A cap 3 is attached to the upper section of a cylindrical container 1 sealing a substance 2 to be cooled, and a handle section 4 is provided on the upper section of the cap 3 to form a cold-insulating tool, which is inserted into a beverage bottle with a fine mouth to easily deal with the cooling operation. The cap 3 is set to be removable from the cylindrical container 1 and the cap selected from various kinds of design is combined. When a pouring opening is formed, a beverage can taken in the state of setting a cold- insulating tool. For freezing, the cold-insulating tool is inserted through a plate with hole disposition and stored therein.
Patent JP-S61101271-A (JP)
Title: Paint pressure feed type painting roller
Inventor: MATSUDA KEIICHIRO
IPC: B05C17/02
Filed: 1984-10-20
Abstract: PURPOSE:To make the titled roller inexpensive by reducing the number of parts, by using an one end closed type roller and supporting both ends of the core of a roller main body by both end cylindrical parts of a squeeze shaft in a rotatable manner and providing a pull-out preventing cap to the end part of said core. CONSTITUTION:In assembling, a roller main body 14 is engaged with a squeeze shaft 1 from the opening end side of said main body 14 and both ends of a core 17 are supported by both end cylindrical parts 2a, 2b of the squeeze shaft 1. Further, the inner end part of the core 17 is screwed in the screw shaft part 12a for connecting the core of a roller main body pull-out preventing cap 12 until contacted with a flange 12b to be threaded with and fixed to the cap 12 by self-tapping. By this method, parts are assembled and the leakage of the paint from the gap between the cap 12 and the roller main body core 17 or the gap between the shaft part for supporting the cap 12 in a rotatable manner and the cap 12 is not generated and good painting can be performed.
Patent JP-2001091714-A (JP)
Title: Post-mounting mirror
Inventor: SHINOHARA KUNIAKI
IPC: B60R1/02
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a post-mounting hydrophilic mirror which is surely mountable, contributes to the reduction of the thickness of a packing box and does not hinder the hydrophilicity by the volatile components included in a buffer material. SOLUTION: The size of the mirror 1 is made smaller by 0.2 to 0.8 mm than an arbitrary resin frame of a commercially marketed vehicle and further the thickness of double coated tapes 2 is specified to 0.8 to 2.4 mm and the base material of the tapes is made of an acrylic foam, by which the sure post- mounting and fixing of the hydrophilic mirror to an existing mirror, the reduction of the buffer material between the mirrors and the reduction of the thickness of the packing box are made possible. The buffer material free of the volatile components is used in packing the hydrophilic mirror. As a result, the hindrance of the hydrophilicity by the volatile components included in the buffer material manufactured by an ordinary method for manufacture may be prohibited.
Patent JP-H06160908-A (JP)
Title: Thin-film transistor panel
Inventor: MORI HISATOSHI
IPC: H01L29/78
Filed: 1993-09-06
Abstract: PURPOSE:To eliminate the uneven display when the positions where source and drain electrodes are formed deviate by disposing the capacity compensation electrodes connected to pixel electrodes opposite to the side edge parts on the thin-film transistor(TFT) side of auxiliary electrodes via an insulating film. CONSTITUTION:Respective gate lines Lg are provided with the auxiliary electrodes g' projecting to the projecting direction of gate electrodes g in correspondence respectively to the pixel electrode connecting side, i.e., source electrode s side of the respective TFTs 3 disposed along respective gate lines Lg. The capacity compensation electrodes s' respectively connected to the respective pixel electrodes 2R, 2G, 2B are formed opposite to the side edges on the TFT 3 side of the auxiliary electrodes g' via the insulating film (the gate insulating film of the TFTs 3) formed nearly over the entire surface of a substrate 1. The capacity compensation electrodes s' are formed integrally with the source electrodes s of the TFTs 3 in such a case. Namely, the capacity compensation electrodes s' are formed by extending the source electrodes s in their outside end direction.
Patent JP-H05226944-A (JP)
Title: Offset cancelling circuit and method of reducing pulse-pairing
Inventor: JIYON II HANA
IPC: H03F3/347
Filed: 1992-07-29
Abstract: PURPOSE: To correct a DC offset, appearing at an input of a comparator circuit by configuring the circuit with a summing section that has a 1st input coupled to receive an input signal having a DC offset and an output to introduce a signal after offset correction. CONSTITUTION: In a summing section 14 having 1st, 2nd inputs and an output, the 1st input is used to receive an input signal with a DC offset, and the output is used to introduce a signal after offset correction. A comparator circuit 18 has an input connected to the output of the summing section 14 and an output to revise a mode in each zero-crossing of the signal after offset correction. A 1st amplifier circuit 27 has inputs connected to the inputs of the comparator 8 and outputs, connected to 2nd inputs of the summing section 14, to eliminate the DC offset from the input signal and to introduce an offset correction signal, in order to introduce the signal after offset correction at the input of the comparator 18.
Patent JP-S6199592-A (JP)
Title: Burring equipment in friction welder
Inventor: FUKAYA SHIGEO
IPC: B23K20/26
Filed: 1984-10-18
Abstract: PURPOSE:To shorten the cycling time in a friction pressure welding work and to elevate a work efficiency by removing from a pressure welder with forming an annular burr on the pressure welding part after the pressure welding of two pieces of bar stock by a friction pressure welder and removing the burr with a press method. CONSTITUTION:Two pieces of metallic stocks W1, W2 are held by a chuck 1 and clamp 2, both stocks W1, W2 are pressure-connected and friction-welded with rotating in reverse direction each other. Due to an annular burr being produced on the pressure-welded part in this case the pressure welding product is delivered between the halved cutters 5 for burring in a burring equipment B after being removed from the chuck 1 and clamp 2 with an unloading unit C. The both cutters 5 are approached then by a clamp cylinder 6 and the pressure welded product is held by the holding holes 9 thereof and with descending a press main body 12 along a column 11 the pressure welded product is pressed to the lower side in the axial direction by a press head 18. It is fallen into the assorting chute 26 at the lower side with the annular burr of the pressure welded product being sheared by the cutter 5.
Patent JP-S6199461-A (JP)
Title: Processing method of image data
Inventor: ONO YOSHIO
IPC: H04N1/40
Filed: 1984-10-22
Abstract: PURPOSE:To eliminate factors of noise or the like to perform the image processing inexpensively and automatically by eliminating data of the same vector with respect to vector data obtained by extracting the outline of binarized image data. CONSTITUTION:Image data AA obtained by a picture signal detecting means 10 of a camera or the like is binarized by a binarizing means 11, and an output binary signal BB is inputted to an outline edge extracting means 13. The outline of the image is extracted by the outline edge extracting means 13, and its edges are extracted and outputted. Edge data EE outputted in this manner is inputted to a thinning means 12. Vector data MM remaining after thinning of the binary signal BB by the thinning means 12 is inputted to a smoothing means 14. The smoothing means 14 performs smoothing that individual data of vector data MM are connected by prescribed curves, and a smoothing signal NN obtained in this manner is sent to a cutter or the like, and a cut mask or the like is generated finally.
Patent JP-H03191297-A (JP)
Title: Method and device for measuring kinetic characteristics
Inventor: BERUNHARUTO TSUAGAARU
IPC: G01P3/50
Filed: 1990-08-24
Abstract: PURPOSE: To calculate motional characteristics within narrow tolerance, by assigning a dependent phase difference and each position of an object to each displayed amplitude, and estimating an analytical compensation function, preferably a Tchebycheff function that is differentiable at least three times with scanning points obtained by arc-cosine-transforming signals displayed in a spot shape. CONSTITUTION: A title apparatus is used for measuring a motional characteristics of a bullet 2 moving in the barrel of a weapon. An estimation apparatus 7 includes an association unit 9 which associates each display amplitude value depending upon time in a measured signal with an attached phase difference and each bullet position. The association unit 9 associates a phase difference for each measured point and each bullet position. Otherwise, there is obtained an analytical compensation function, mainly a Tchebycheff function that is differentiable at least three times using scanning points already arc- cosine-transformed through the compensation unit 10, for example. There is ensured an analytical signal description or expression for the time dependent position of a bullet.