baber/WOPTO huggingface dataset:
Patent JP-H04110653-A (JP)
Title: Method for analyzing gas sample using plasma
Inventor: KOGA TADATAKA
IPC: G01N21/73
Filed: 1990-08-31
Abstract: PURPOSE:To measure the component to be detected in a sample with high accuracy by introducing a gas having the same composition as the main component of a gas sample to be detected, which is introduced into the inner tube of a plasma torch, into an outer tube. CONSTITUTION:Desulfurized air as an auxiliary gas is supplied into an outer tube 2. Air to be detected is supplied into an inner tube 34. A plasma flame 100 is formed with the jetted gas. The desulfurized air is supplied into the inner tube 34 through a flow path 36, and an obtained ion strength signal B is stored as the blank measured value. Only the standard air is introduced into the inner tube 34 as the central-part gas through a flow path 37, and the obtained ion strength signal T is stored as the measured standard sample value. Then, the desulfurized gas is supplied into the inner tube 34 as the central-part gas, and obtained ion strength signal B is stored. The air to be measured through a flow path 38 is further supplied into the inner tube as the central-part gas, and the obtained ion strength signal (u) is stored as the measured unknown sample value. A calibration curve is corrected based on the measured values B and the measured value T which are obtained in the measuring cycle. The concentration of sulfur contained in the air to be detected is operated based on the data of the measured value (u).
Patent JP-H0675550-A (JP)
Title: Picture processing device
Inventor: NAKAMURA MANABU
IPC: G09G5/06
Filed: 1992-08-27
Abstract: PURPOSE:To solve such a problem that it takes long time to switch a display because of remaking color information every switching a display when a display of picture data is switched in a conventional picture processing device and the repeated switching of a display causes changing of a color. CONSTITUTION:This device is constituted with an input section 101, a picture data control section 102, a picture data storage section 103, a color information storage section 104, a drawing information storage section 105, a display data generating section 106 which generates color information corresponding to picture data and drawing information, a display control section 107, and a display section 108. Color information and drawing information for picture data specified by the input section 101 can be efficiently reflected on the display, by controlling picture data stored in the picture data storage section 103 and color information stored in the color information storage section 104 and drawing information stored in the drawing information storage section 105 correspondingly one another in the picture data control section 102.
Patent JP-S60138191-A (JP)
Inventor: KAMIOOTA YOSHITAKA
IPC: E05C17/02
Filed: 1983-12-02
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-S59150341-A (JP)
Inventor: KENT STEPHEN BRIAN HENRY
IPC: G01N33/68
Filed: 1983-12-02
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-H0391764-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: SHIBATA ATSUSHIGE
IPC: G03G9/087
Filed: 1989-09-05
Abstract: PURPOSE:To provide the toner for developing electrostatic charge images which has high fixing strength at a low temp., is excellent in electrostatic charge stability in environment of a high temp. and high humidity or low temp. and low humidity, hardly blocks and has an excellent preservable property by adding wax or the like having specific properties to a binder resin. CONSTITUTION:The wax or the like existing only in >= 50 deg.C endothermic region by a DSC (differential scanning calorimeter) is incorporated into the binder resin at 1 to 15 pts. wt. per 100 pts. wt. resin. The fixing strength is not so much improved if the amt. of the wax or the like to be added to the binder resin is below 1 pts. wt. The degradation in image quality, such as formation of too much bright transferred images, is resulted if the amt. is larger than 15 pts. wt. and, therefore, such ratio is undesirable. The binder resin is exemplified by polystyrene, styrene/acrylic copolymer resin, polyacrylate, polyethylene, styrene-butadiene copolymer resin, polyamide, polyvinyl chloride, vinyl chloride/ vinyl acetate copolymer resin, polyester resin, etc.
Patent JP-2001053305-A (JP)
Title: Non-single-crystal silicon thin-film photoelectric transfer device
Inventor: SUZUKI TAKAYUKI
IPC: H01L31/04
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a thin-film photoelectric transfer device, in which silver is used for forming a metal electrode layer on the rear and which exhibits high reliability. SOLUTION: This device 1 is provided with a transparent substrate 2, a transparent front electrode layer 3 formed on the transparent substrate 2, a non-single-crystal silicon photoelectric transfer unit 4 formed on the electrode 3, a silver base rear electrode layer 5 formed on the a non-single-crystal silicon photoelectric transfer unit 4, and a rear electrode protective layer 6 formed on the silver base rear electrode layer 5.  The rear electrode protective layer 6 contains at least one material selected from among a group of precious metals, which are substantially stable in the atmosphere and in the presence of water, a group of base metals which form a passive state in the atmosphere and a group of oxides, which are substantially stable in the atmosphere and in the presence of water and is placed in such a way that it covers the top and the sides of the silver base rear electrode layer 5.
Patent JP-H0673994-A (JP)
Title: Joint device of segment
Inventor: TSUZUKI JUNICHI
IPC: E21D11/08
Filed: 1992-08-27
Abstract: PURPOSE:To miniaturize a joint metal tool, by providing a U-shaped bolt- insertion hole opened at the upper end in the middle of a flange plate positioning at the front face of a joint metal tool formed as a box type so as to insert the bolt. CONSTITUTION:A joint metal tool 1 is constituted of a front flange plate 2, side face plates 3, and a rear face plate 4 to form a metal tool space 5. A U-shaped bolt insertion hole 6 is bored to open at the upper end of the flange plate side 2 and a washer 7 is superposed to fix at the rear face. Next, concrete segments 8, 8 are positioned at the joint metal tools and a bolt 9 screwed with a nut 10 at the front end is dropped into the insertion hole 6 and flange plates 2, 2 are jointed to connect segments 8, 8 to each other.
Patent JP-S6471831-A (JP)
Title: Optically active chlorohydrin derivative
Inventor: TAKANO SEIICHI
IPC: C07C33/42
Filed: 1987-09-11
Abstract: NEW MATERIAL:A optically active chlorohydrin derivative shown by formula I (R<1> is H, 1-22C straight-chain or branched alkyl, 1-22C alkenyl or 1-22C aralkyl; * is asymmetric carbon atom.). EXAMPLE:(R)-(+)-1-Chloro-6-methyl-5-hepten-2-ol. USE:A synthetic intermediate for drugs, agricultural chemicals, other preformed chemical mediators and ferroelectric liquid crystal materials. PREPARATION:Optically active epichlorohydrin shown by formula II is treated with a hydrogen nucleophilic substance or carbon nucleophilic substance preferably in the presence of a cuprous compound to give a compound shown by formula I.
Patent JP-H0276500-A (JP)
Title: Acoustic device with fm radio
Inventor: ITO KUNIHIKO
IPC: H04S1/00
Filed: 1988-09-13
Abstract: PURPOSE:To reduce the cost, to save the space and to improve the operability by unifying a bass mode change-over switch and an FM monoral/stereo change- over switch. CONSTITUTION:The control of a multiplexer 2 is executed by a terminal 2a, and when the terminal 2a is H, the output is executed by a monoral output and the others are executed by a stereo output. In the same way, the control of a bass amplifier 7 is executed by a terminal 7a, and when the terminal 7a is H, the bass amplified signal is outputted and others become an amplifier having the frequency characteristic of a flat. A switch 10 is used as a bass- ON-OFF switch and an FM monoral/stereo change-over switch and composed of a 3-contact switch. For the switch 10, respective switch positions 10a, 10b and 10c correspond to a bass-OFF monoral, a bass-OFF FM stereo and a bass- ON-FM stereo respectively.
Patent JP-S6381409-A (JP)
Title: Mechanical sleeve for optical fiber
Inventor: KAKII TOSHIAKI
IPC: G02B6/24
Filed: 1986-09-26
Abstract: PURPOSE:To easily and stably insert optical fibers by forming about V-shaped grooves with a V-grooved substrate and a transparent flat plate put on the substrate with an adhesive layer between them and providing exposed parts, where a part of V grooves is exposed, for optical fiber insertion in both sides. CONSTITUTION:A V-grooved substrate 1 whose upper face V-grooves 3 are formed on and a flat plate 2 consisting of transparent materials are put one over the other with an adhesive layer 4 between them to form about V-shaped grooves. A hot-melt adhesive layer is used as the adhesive layer 4 to have such characteristic that this layer flows into V grooves. With respect to a sleeve formed by this lamination, the length of the flat plate 2 is shorter than that of the V-grooved substrate 1 and exposed parts 6 where a part of V grooves 3 is exposed are provided on both sides of the flat plate 2. Thus, optical fibers A are easily inserted into about V-shaped grooves.
Patent JP-H0785680-A (JP)
Title: Semiconductor memory
Inventor: KANASUGI MASAMI
IPC: G11C11/409
Filed: 1993-09-14
Abstract: PURPOSE:To stabilize the operation of a memory by masking a reading signal in a noise generation period and switching to data of replacing it, when a noise is contained in a reading out signal of output data, in improving a semiconductor Memory. CONSTITUTION:When a noise is contained in a read-out signal Po of output data DO, a read-out signal Po of a period in which a noise is generated is masked, also, an output switching circuit 12 which outputs output data DO substituted for the read-out signal Po of a period in which a noise is generated based on an external control signal Ti is provided. The circuit 12 has a first to a third logic circuits 12A-12C, outputs a write-in signal Pi relating to input data DI based on the signal Ti to the third logic circuit 12C, outputs a read-out signal Po of a memory cell 11 to the third logic circuit 12C based on the signal Ti, and switches and outputs output data DO based on the write-in signal Pi or output data DO based on read-out signal Po.
Patent JP-H0394102-A (JP)
Title: Bend inspecting device for wire stock
Inventor: IIDA KANJI
IPC: G01B5/20
Filed: 1989-09-06
Abstract: PURPOSE:To select an off-specification item of a wire stock such as a printed wire, etc., by a simple constitution by providing a holding plate of a movable type on the upper part in the surface intersecting in the direction of a guide groove having a space being within a bend specification tolerance. CONSTITUTION:The inspecting device is provided with a ball feeder 2 of a spiral tube for supplying a printed wire stock 1, and a linear feeder 3 connected thereto. In the feeder 3, a guide groove 7 for carrying the stock 1 in one direction is provided, and in the vicinity of the center in the lengthwise direction of this guide groove 7, a selecting part 4 for selecting an off-specification item of the stock 1 is provided. The guide groove 7 has a space for prescribing the height being within a specification tolerance, and the selecting part 4 has a holding plate 5 provided on the upper part in the surface intersecting with the guide groove 7, and a take-out lever 6. In this state, in the case the maximum height of the stock 1 comes into contact with the holding plate 5 provided in the intersection surface of the guide groove 7, it cannot pass through within a prescribed time, and after a prescribed time elapses from the time detected by a passing detector 8, the holding plate 5 is opened upward, and it is removed by the lever 6.
Patent JP-H1054837-A (JP)
Title: Magnetoresistance element sensor
Inventor: SAKAMOTO SATOSHI
IPC: G01P3/487
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a magnetoresistance element sensor, which decrases the effect of the leaking magnetic field of a driving magnet and can improve the assembling property of the magnetoresistance element sensor. SOLUTION: This magnetoresistance element sensor 30 is arranged in the equipment having a driving magnet 8 and a measuring magnet 9 used for the detection of a position and the detection of an angle and detects the change in magnetic field of the measuring magnet 9 with the change in magnetoresistance. In this case, the part of the measuring magnet 9 facing the magnetoresistance element sensor 30 is opened, and a leaking-magnetic-field passing means 40 comprising soft magnetic material for passing the leaking magnetic field of the driving magnet 8 is provided.
Patent JP-S61107993-A (JP)
Title: Treatment of water containing hydrazine
Inventor: FUJIWARA KUNIO
IPC: C02F1/72
Filed: 1984-10-31
Abstract: PURPOSE:To continuously and efficiency perform the decomposition of hydrazine, by passing hydrazine-containing water, of which the pH was adjusted to 7 or more, through an activated carbon packed bed while aerating the same. CONSTITUTION:Hydrazine-containing water is introduced into a pH control tank 2 from a raw water inflow pipe 6 and the pH thereof is adjusted to 7 or more by an alkali agent. Subsequently, hydrazine-containing water is introduced into a hydrazine decomposition tank 1. This decomposition tank 1 is packed with granular activated carbon 4 and an air inflow pipe 5 is provided to the lower part of the activated carbon bed and a treated water outflow pipe 7 is further provided to the lowermost part thereof. Hydrazine-containing water is passed through the activated carbon bed in a downwardly directed stream and contacted with air in a gas-liquid countercurrent system to decompose hydrazine. The N2-gas generated by decomposition is adhered to the activated carbon bed as gas bubbles but removed by air.
Patent JP-S60121548-A (JP)
Title: Optical disk recorder
Inventor: KUBOTA SHIGEO
IPC: G11B7/125
Filed: 1983-12-05
Abstract: PURPOSE:To obtain an optical disk recorder which can reduce the viewfield of an objective lens in increasing the density of a recording channel, by controlling the positioning to an image formed with two recording beams so that it is formed on a guide track in satisfying the specific conditions. CONSTITUTION:A control beam is formed into an image on a guide track TR, and also two recording beams are formed into images opposite to each other centering on the guide track and with a space secured to the control beam. The positioning control is carried out so that the images formed with two recording beams satisfies D>(D1+D2)/2+G and D Q/2, where D shows the center distance between the images formed on an optical disk with two recording beams, D1 and D2 show the diameters of both images respectively, G is the width of the guide track and Q is the pitch of the guide track respectively. Thus it is avoided that the images formed by two recording beams are positioned at front and back positioned to each other in the track direction. At the same time, the density is improved for the recording channel. This also secures the effective use of the viewfield of an objective lens and therefore can reduce said viewfield.
Patent JP-S6474005-A (JP)
Title: Oscillation-proof controlling method for electric automobile
Inventor: NAKAMURA MASASHI
IPC: B60L9/18
Filed: 1987-09-12
Abstract: PURPOSE:To enable an actual torque command value to be controlled according to an accelerator stepping-on degree, by correcting a torque command value based on inertia energy computed from the acceleration and the motor inertia value of motor rotationalfrequency. CONSTITUTION:The rotational frequency theta1 of a motor is detected by a rotational frequency detector, and its value is differentiated by a differentiating circuit, and acceleration theta1'' is found. Then, from J1 corresponding to the inertia value of the motor and the acceleration theta1'', the inertia energy J1.theta1'' of the motor is found. Besides, the inertia energy J1.theta1'' is added to a torque command value T' according to an accelerator stepping-on degree, to find an actual torque command value T, and is transmitted to an inverter controller for controlling the torque of the motor. As a result, the accelerator stepping-on degree can be controlled to be equal to driving shaft output torque.
Patent JP-H0892966-A (JP)
Title: Anchor bolt frame
Inventor: SUMIYASU TOSHIAKI
IPC: E02D27/00
Filed: 1994-09-26
Abstract: PURPOSE: To make it possible to arrange a column main bar so that it is not interfered with a pedestal hardware by placing a guide plate so that the circumferential projection surface of the bottom plate of the pedestal hardware mounted on an anchor bolt frame is settled in the guide plate surface. CONSTITUTION: An anchor bolt frame 1 is so formed that a guide plate 23 and an upper template 3 are fixed to an upper screw section of an anchor bolt 2 with a nut and that an anchor plate 4 and a lower template 5 are fixed to a lower screw section thereof with a nut. After that, the frame 1 is fixed to a fixed angle 9 by positioning the anchor bolt 2. Then, a column main bar 10, an underground beam main bar 11, a hoop 12, etc., are arranged, and concrete 13 is so placed that the upper template 3 is exposed from the upper surface of the foundation concrete 13. In addition, the anchor bolt 2 is inserted in an anchor bolt hole made in the pedestal section 19 of the pedestal hardware 16, and the hardware 16 is mounted on a level mortar 14 and is positioned to fix.
Patent JP-H0891094-A (JP)
Title: Vehicle display system
Inventor: MURATA KOICHI
IPC: B60K35/00
Filed: 1994-09-26
Abstract: PURPOSE: To provide a display system without any dynamic strain by forming a photo display image on a window glass surface. CONSTITUTION: A light emitting display means is provided in the lower part of a vehicle wind preventing glass 4 and consists of a display body 2 for emitting information to be displayed by a light emitted from a light source through the display body as a light and an image forming optical member 3 such as a lens. The optical member 3 is interposed between the display body 2 and the wind preventing glass,4 and forms the display image of the light from the display body 2 on a portion of the wind preventing glass 4. An observer 5 visually confirm the real image of the light containing information formed on the surface of the wind preventing glass 4 in his observing position. Since the display image of the light is formed on the window glass surface, a display system without any dynamic strain can be provided.
Patent JP-2001047270-A (JP)
Title: Device for laser beam machining and method therefor
Inventor: KAMO HIROYASU
IPC: B23K26/046
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a device for laser beam machining and a method therefor capable of executing excellent cutting working on all patterns of cutting objects to be worked. SOLUTION: The device is equipped with laser beam emitting means 41, 45 to emit a laser beam on a working point of an object to be worked 20 placed on a stage 11, energy setting means 42, 72 to set energy of the laser beam emitted on the working point at a prescribed energy value, and an energy converting means 70 which converts the energy set by energy setting means 42, 72 into the prescribed energy value according to positional information of the working point in a surface of the object to be worked 20.
Patent JP-H0279492-A (JP)
Title: Judging method for item designation indication for hybrid integrated circuit board
Inventor: NAKANE HACHIRO
IPC: H05K1/16
Filed: 1988-09-16
Abstract: PURPOSE:To reduce man-hours for preparatory stage and management by preparing a large quantity of common circuit boards for a hybrid integrated circuit, processing them at the next stage of resistance trimming, etc., classified by items, etc., and thereby grouping into different items. CONSTITUTION:A conductor pattern 2 is formed on an insulative circuit board 1 by printing and baking, followed by forming of resistor 3, item designation indication, and judgement resisters 4-1 thru 4-4, and upon making a thick film circuit board, the resistance value of the resister 3 is matched to the specified value by trimming of laser, etc. Further, the judgement resisters 4-1 thru 4-4 are also provided with a notch or groove in accordance with the specified item designation, which is thus indicated. The judgement resisters 4-1 thru 4-4 are connected by conductor pattern 2, wherein one side is connected with a connection terminal 7-1 to outside while the other with a circuit other than the judgement resisters 4 to be further connected to a terminal 7-5. Accordingly the resultant resistance of the judgement resisters 4-1 thru 4-4 can be measured between the terminals 7-1 and 7-5.
Patent JP-S6473383-A (JP)
Title: Sign board apparatus
Inventor: TANAKA TOSHIO
IPC: G09F7/00
Filed: 1987-09-14
Abstract: PURPOSE: To improve the workability of setting work and the strength of a signboard by fixing one end side of a signboard sheet to a frame, attaching the other end side to the frame side through a stretching means and applying tension to the sheet to stretch it. CONSTITUTION: One end side part of a signboard sheet 1 is fixed on the side part of a frame 1A through a fixing hole including a core material 8, connecting a connection fitting 12 to a fixing hole including a core material 8 formed on the other end side part and tension is applied to the sheet 7 by the clamping of a stretching means to hold the sheet 7 fitted along a guide member at a stretched state. Since the core materials 8 are especially included in respective end side parts of the sheet 7, partial wrinkles or slack is not generated in the end sides, and even in the case of long sides, the sheet 7 is stretched in a uniform state and workability can be extremely improved only by clamping the other end side after fixing one end side to the frame 1A through the fixing hole.  Even when a synthetic resin-made sigh-board sheet is used for a large signboard of about 10m length, strength can be increased, workability can be improved and the sheet can be extended in a stretched state.
Patent JP-H0783168-A (JP)
Title: Heat resistant sliding member
Inventor: KAJIURA SADAO
IPC: F04B39/00
Filed: 1993-09-16
Abstract: PURPOSE:To improve the elasticity and wear resistance of a heat resistant sliding member by impregnating the heat resistant resin in a core member consisting of a core wire made of a plurality of stranded long fiber bundles or metallic bundles and a plurality of single fiber bundles fixed to the core wire so as to be oriented perpendicular to the sliding surface. CONSTITUTION:A core member is formed by a core wire 1 consisting of a plurality of stranded long fiber bundles or metallic bundles and a plurality of single fiber bundles 2 fixed to the core wire 1 so as to be oriented perpendicular to the sliding surface. A heat resistant sliding member is constituted by impregnating the heat resistant resin 3 in the core member. This constitution improves the elasticity and the wear resistance of the heat resistant sliding member, and can be applied to a fluid compressor of helical blade method in particular, and the compressing capacity of this compressor can be maintained over a long time.