baber/WOPTO huggingface dataset:
Patent JP-H10250874-A (JP)
Title: Device for adjusting tightening force between rollers
Inventor: RICHARD G SEBIA
IPC: G03G15/20
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To adjust roller clamping pressure at the time of thermal fixation in xerography. SOLUTION: It is possible to change clamping pressure between a roller 62 for pressurization and a roller 60 for heating by changing the tightening of a spring 70 as the roller 62 for pressurization is free to revolve with a pivot 76 as its axis on a device to adjust tightening force between the rollers. It is possible to adjust the tightening of the spring 70 by a solenoid 84. Consequently, it is possible to maintain copy quality even in the case when paper is thick or its surface is rough by increasing the clamping pressure.
Patent JP-2000257274-A (JP)
Title: Reinforcing structure of concrete member
Inventor: FUJITA TADAO
IPC: E01C21/00
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an effective reinforcing effect by reliably fixing a reinforcing material, by reliably fixing both end parts by fixing the reinforcing material via fixing anchors, and fixing both end parts to at least two layers of the reinforcing material. SOLUTION: The fixed constitution is formed by adhering both end parts of a reinforcing sheet C reinforced in the peripheral direction to a bridge pier 10 by fixing anchors D. The occurrence of separation of an end part of the bridge pier 10 joined with the other member such as a horizontal member 11 is prevented by reliably fixing both end parts. An almost equal reinforcing effect when winding the reinforcing sheet C round the whole periphery is reliably exhibited. The fixing anchors DI, D2 are arranged by avoiding an overlap of both end part 16 parts to prevent a swelling of a surface of the laminated reinforcing sheets C.  For example, the fixing anchors D are arranged with every four layers in total on the reinforcing sheets C arranged in layers as eight layers in total to be fixed to two layers of the reinforcing sheets C to reliably fix the laminated reinforcing sheets C to thereby easily perform execution work.
Patent JP-H04278156-A (JP)
Title: Ice making device for ice heat accumulation
Inventor: TAMURA RIKUO
IPC: F25C1/06
Filed: 1991-03-01
Abstract: PURPOSE:To provide an ice heat accumulating and ice making device of which entire device can be made compact even in case of an ice making device of a large volume and capable of performing concurrently an ice making cycle and a dewatering cycle. CONSTITUTION:In an ice thermal accumulating and ice making device comprising an ice making heat exchanger 1, a compressor 2 and a condensor 3 in which these devices are connected by refrigerant pipes 4, 5 and 6 passing refrigerant, and ice making part at the ice making heat exchanger 1 is constructed such that a plurality of tubes are arranged in a horizontal direction and ice making is carried out within the tubes of a shell-and-tube form. In addition, the ice making part of the ice making heat exchanger is divided into several blocks 7-1 to 7-4 and then the ice making cycle and the deicing cycle can be concurrently carried out.
Patent JP-2000258744-A (JP)
Title: State detection mechanism and method therefor
Inventor: KAMIJO TADAHIRO
IPC: G01R31/00
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To improve reliability of contact between extraction electrodes and probe electrodes of an liquid crystal product, and make it possible to adjust positions of the probe and the liquid crystal product by making a mechanism photograph an image of the extraction electrodes and the probe electrodes of the liquid crystal product when they are made contact with each other, and thus, detecting and correcting an misalignment between them. SOLUTION: In a liquid crystal product inspection device for inspecting a lighting state by bringing the extraction electrodes of liquid crystal products 1b, 1c in contact with an external probe 26 and transmitting a signal from outside, this state detecting mechanism has a photographing means for obtaining an image of the contact part and a means for focusing an image of the contact part on this photographing means when making the electrodes of the liquid crystal products contact with the probe by shifting a liquid crystal holding mean for fixing the liquid crystal products or a probe holding means for fixing the probe, and corrects an misalignment by detecting the contact state between both parts from their alignment marks or the positions of the electrodes themselves.
Patent JP-H06252091-A (JP)
Title: Semiconductor device and its manufacture
Inventor: OKUBO TOSHIO
IPC: H01L21/28
Filed: 1993-02-24
Abstract: PURPOSE:To realize good adhesion and electric connection between a silicon substrate or pellet and a metallic electrode formed in a rear thereof. CONSTITUTION:A metal electrode 32 formed in a rear of a silicon substrate 20 is constituted of a plurality of metallic layers, and the metallic layers are constituted of a nickel silicide layer 33, a titanium layer 34, a nickel layer 35 and a silver layer 36 from the side of the silicon substrate 20. After nickel, titanium, nickel and silver are applied and formed one by one on the silicon substrate 20, they are thermally treated at 350 to 450 deg.C and silicon and nickel are mutually diffused. The nickel silicide layer 33 is formed in this way. Since a nickel silicide layer is provided between the silicon substrate and a metal electrode, electric resistance can be reduced while ensuring good adhesion therebetween. Since thermal treatment is performed at 350 to 450 deg.C, soldering treatment can be performed excellently for an electric circuit formed on a pellet without damaging it.
Patent JP-H08218981-A (JP)
Title: Injection nozzle with multi-nozzle hole, multi-step, multi-angle for compression ignition internal combustion engine and combustion method of the same
Inventor: ONISHI SHIGERU
IPC: F02B3/06
Filed: 1995-02-09
Abstract: PURPOSE: To provide a direct injection compressed ignition combustion method for restraining simultaneous reaction and reaction in the same area of combustion by changing injection nozzle structure of a direct injection diesel engine and allowing expansion of fuel spray group to be multi-step, multi-angle and multi-nozzle. CONSTITUTION: Fuel spray expansion structure for restraining simultaneous reaction and reaction in the same area is formed by actuating a special pin shaped needle valve having a fuel passage 3 inside the pin 2 and by slidingly opening and closing a nozzle (a) in an inner wall of a sack part formed into multi-step and multi-angle by an outer periphery wall of the pin and by time difference dividing action and multi-angle, multi-opening distribution action of a supply fuel spray group.
Patent JP-S55153002-A (JP)
Title: Controller
Inventor: YAMAGISHI TOSHIO
IPC: G05B11/42
Filed: 1979-05-17
Abstract: PURPOSE: To exercise rational control with excessive control prevented by providing a feedback loop including an integral element and that including no integral element, by detecting the feedback loop, which does not include the integral loop, getting saturated, and then by controlling the integral element of the other loop by the detection output.  
     CONSTITUTION: Control element 1 including integral operation part 21 is connected to control element 101 which does not include the integral operation part and a controlled variable from controlled system 3 is detected by detectors 4 and 104 and then fed back to element 1 supplied with reference value Ref and element 101 using the output of element 1 as its reference value, thereby constituting the 1st and 2nd feedback control loops. The saturation of this element 101 is detected by level detector 20, the output of which operates electronic switch 22 to stop integral operation part 21 of the 1st feedback loop from operating. Consequently, excessive control is prevented and when the saturation is released, the integral operation is restarted for rational control. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10236541-A (JP)
Title: Multiple-compartment container
Inventor: INOUE FUJIO
IPC: B65D81/32
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To simplify a structure and prevent the influences of moisture and oxygen in a compartment, by having the compartment formed from moisture- nonpermeable or gas-nonpermeable film and by storing a small bag formed from a moisture-permeable or gas-permeable film into the compartment. SOLUTION: A film 2 forms a compartment 4 for storing a liquid agent in, and a film 6 forms a compartment 8 for storing a powder agent in. The powder agent and a small bag 14 of desiccating agent 16 and deoxidizing agent 18 are sealed into the compartment 8, and the liquid agent is sealed into the compartment 4 and a mouth 22 is attached to it. The small bag 14 is formed from a moisture-permeable, gas-permeable film, and one end of the small bag 14 is fixed in position. The inner layer 28 of the film 6 is a mixed resin of polyethylene and polypropylene, and the outer layer 26 of it is a multilayer film comprising moisture-nonpermeable, gas-nonpermeable barrier films. The film 6 is welded along its periphery to form the compartment 8. The small bag 14 is fixed to the compartment 8 by means of the connecting member of a suspending sheet 31.
Patent JP-H03262633-A (JP)
Title: Manufacture of polyamide film
Inventor: YAMAGUCHI YUTAKA
IPC: B29L7/00
Filed: 1990-03-13
Abstract: PURPOSE:To obtain stretched polyamide film, which is excellent in gas barrier properties, transparency and slip properties and has rigidity necessary for post- processing, by a method wherein film, which is produced out of mixture of polyamide and lamellar silicate dispersed uniformly therein, is stretched under the specified moisture content. CONSTITUTION:In order to form the stretched film concerned, unstretched film, which is formed by casting method or tubular method, is uniaxially or biaxially stretched at the orientation temperature of 50 - 180 deg.C and heat-set, when necessary, at a temperature, which is higher than 120 deg.C and lower than its melting point. Single layer film made of mixture of polyamide and lamellar silicate dispersed uniformly therein or multilayered film containing the layer consisting of said single layer film may be employed as the film concerned. As the method, by which the moisture of the film is set to be 1.2% or less at its stretching, there is no special limit. The range of the moisture content of the film is 1.2% or less at its stretching. If the moisture content exceeds the above-mentioned range, the crystallization of film is accelerated and the whitening of film becomes excessive.
Patent JP-H08237889-A (JP)
Title: Power system monitoring and controlling equipment
Inventor: SHIMOKAWA ISAO
IPC: H02J13/00
Filed: 1995-02-24
Abstract: PURPOSE: To make it possible to properly operate control equipment requiring a certain delay after the selection of the equipment when remotely operating control equipment in the place of electricity in a power system through a remote monitoring and controlling equipment. CONSTITUTION: Delay between the reception of an equipment selection completion signal from remote monitoring and controlling equipment 3 and the output of a control signal, is in advance stored in a processing delay storing means 7 for each control equipment. Control signals are output from a processing delaying means 9 with delay according to the data on delay stored in the storing means 7. As a result, the operation of the equipment is controlled with reliability.
Patent JP-H05114556-A (JP)
Title: Formation of photoresist pattern suitable for manufacturing integrated circuit
Inventor: MAAKU RIRENTARU
IPC: G03F7/095
Filed: 1992-03-17
Abstract: PURPOSE: To reduce the initial exposure time and/or intensity for a thin film and enhance the accuracy of a pattern at thick layer by forming a predetermined pattern with the photoresist thin film using opaque patterning as a mask. CONSTITUTION: A metallic pattern 5 covered with a photoresist thick layer 4 is formed on a substrate 6, and further a photoresist thin layer 2 is applied over the metal pattern 5. And a predetermined pattern or its negative is formed in the photoresist thin layer 2. Next, this patterned photoresist thin layer 2 is made opaque to absorb radiation of a particular wavelength and acts as a mask suitable for the photoresist thick film 4 after exposure to such a radiation. If the photoresist thick film 4 is exposed to radiation R, solubility increases at the point where no masking is made by the opaqued photoresist thin film 2, and a predetermined pattern is formed in a recessed form in the thick film 4.
Patent JP-S57173978-A (JP)
Title: Integrated circuit device
Inventor: NONAKA TERUMOTO
IPC: H01L29/772
Filed: 1981-04-21
Abstract: PURPOSE: To allow the integration of specified different circuit parts on one semiconductor substrate, by controlling the transverse directional channel dimension of a vertical type static induction transistor.  
     CONSTITUTION: An N -  type layer is formed on a semiconductor substrate 10 cobstituted of P type Si via N +  type buried layers 12 and 14 for the drain with a P +  type isolation region 16 formed thereon to provide two N -  type insular regions 18 and 20. The insular regions 18, 20 are electrically isolated each other by the isolation region 16. The heights of potential barriers can be controlled by the transverse directional channel dimension (d) with one side as a static induction transistor Q 1  for a high speed logical circuit and the other as a static induction transistor Q 2  for an interface circuit. The withstand voltage of the element is designed to the logical circuit part to obtain high frequency characteristic with the periphery contrived to improve the withstand voltage by reducing channel dimension. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06270612-A (JP)
Title: Pneumatic radial tire
Inventor: KUNO SHINICHI
IPC: B60C11/12
Filed: 1993-03-19
Abstract: PURPOSE:To provide a pneumatic radial tire which can reduce the steering power and the for keeping the steering by decreasing drift of a car while it is running on an icy/snowy road. CONSTITUTION:The tread 1 of a pneumatic radial tire concerned is composed of at least one main groove 2 extending in the tire circumferential direction and a plurality of aux. grooves 3 stretching across the tire width so that a block pattern is generated consisting of a plurality of blocks 4 formed dividedly from these grooves 2, 3, wherein a notch 6 is provided at each block edge facing the main groove 4.
Patent JP-H07241750-A (JP)
Title: Linear material flaw removing method and device therefor
Inventor: ISHIKAWA YOSHITERU
IPC: B23Q17/00
Filed: 1994-03-03
Abstract: PURPOSE:To improve the efficiency of manually removing an uncut flaw and a flaw left uncut by an automatic flaw cutting device for linear material. CONSTITUTION:Flaw detecting-removing places 10 are provided at specified spaces between a die 8 and a wire drawing drum 9 forming a wire drawing machine. In the case of detecting a flaw part, left uncut by a flaw cutting device 6, in the place 10, the flaw place of linear material is automatically stopped, and the flaw is removed manually.
Patent JP-H05268090-A (JP)
Title: Resistance ladder for decoding system
IPC: H01L21/82
Filed: 1992-03-17
Abstract: PURPOSE:To reduce the area of layout pattern by parallelly connecting the serial circuit of MOS transistor between adjacent two resistance nodes and crossing the output line connected to the shared contact hole on the resistance element. CONSTITUTION:The resistance ladder turns on the only MOS transistor(Tr) 23 and the voltage applied to the power supply terminal 2 is converted into the sum of the voltage drop by resistance elements 4, 5,...18 at its output to the output line 35. When the only MOS Tr 32 is turned on, the voltage converted into the voltage sum of the voltage drop is outputted to an output line 36. Therefore, when one MOS Tr is turned on, the other node voltage of the two adjacent resistance nodes is applied to the output line. The output line crosses over the resistor between two resistance nodes. As pattern area is not increased and the two MOS Trs shares one output line, resulting in reducing the layout pattern area.
Patent JP-S61221515-A (JP)
Inventor: ITOU HACHIDAI
IPC: H02H3/00
Filed: 1985-03-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02238375-A (JP)
Title: Measuring apparatus of radiation electromagnetic field characteristic
Inventor: MAEDA TADAHIKO
IPC: G01R29/08
Filed: 1989-03-13
Abstract: PURPOSE:To improve the precision in measurement of a radiation electromagnetic field over all solid angles by providing a calibration means, a drive control means, a data interpolation processing means, a display means and an arithmetic means. CONSTITUTION:An antenna 1 to be measured is mounted on a turn table 2 of a basic block 50, while a reception antenna 7 is fixed at a distance (r), and the table is rotated three- dimensionally. Under the control of a personal computer 6, first, operation data (a measuring frequency, the number of rotations of theta and phi, (r)) are inputted to check up synthetically error adjustment of a measuring system and the presence or absence of abnormality thereof, and the antenna 1 is rotated under the control at a required angular speed through the intermediary of a driving power supply element 5 and a rotation driving element 4 and returned to a prescribed initial position after the completion of measurement. A blank part of measured data obtained through a receiver 9 is subjected to an interpolation processing by using an interpolation formula of the first degree or the like. Horizontal and vertical polarization reception powers Wh and Wv are determined as to all points P (rthetaphi) on the spherical surface and a reflection distribution pattern map is prepared therefrom. The reflection efficiency of the antenna 1 is determined in a required mode, color display of the strength of powers or computation by the personal computer 6, for instance.
Patent JP-H03263799-A (JP)
Title: Plasma processing device and operation method therefor
Inventor: OIWA KIYOSHI
IPC: C23C16/50
Filed: 1990-03-12
Abstract: PURPOSE:To improve general characteristics including a film formation rate, film quality and film thickness distribution, and enable the excellent processing of a substrate surface by making mechanically adjustable a relative position between a microwave field distribution in a plasma generation chamber and magnetic filed region resonating with a microwave. CONSTITUTION:A microwave generated with a microwave generator is introduced into a plasma generation chamber 3 via a wave guide as the transmission means thereof. Furthermore, an exciting solenoid 16 coaxially surrounding the plasma generation chamber 3 is so installed in a device body as to be vertically shiftable with a lift mechanism. In processing the surface of a substrate, solenoid current is so supplied as to generate a resonance magnetic field region in a transition region. In addition, the aforesaid solenoid 16 is moved in a vertical direction, and fixed at such a position for processing as generating the best general characteristics including film quality, film thickness distribution and film formation rate.
Patent JP-S61219984-A (JP)
Inventor: KOBAYASHI MASATO
IPC: B41J2/485
Filed: 1985-03-27
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-H05264971-A (JP)
Title: Ferroelectric liquid crystal display device
IPC: G02F1/133
Filed: 1992-03-17
Abstract: PURPOSE:To provide the practicable ferroelectric liquid crystal display device which prevents the generation of the short circuit between upper and lower electrodes and can prevent the remaining of internal diaelectric fields. CONSTITUTION:Charge transfer regions for removing the generated internal diaelectric fields are provided between the ferroelectric liquid crystal layer 10 and electrode layers 21, 31 of the ferroelectric liquid crystal display device. The electrode layers 21, 31 and dielectric layers 22, 32 are laminate and formed on the respective surfaces of two sheets of substrates 20, 30 facing each other. The ferroelectric liquid crystal layer 10 is disposed between the dielectric layers 22 and 32. The display device is so constituted as to have the conductive regions 24, 34 where the charges can transfer between the ferroelectric liquid crystal layer 10 and the electrode layers 21, 31 in a part of at least either of the dielectric layers of the two substrates 20, 30.
Patent JP-S58178209-A (JP)
Title: Measuring method of three dimensional measuring instrument
Inventor: FURANKO SARUTORIO
IPC: G01B21/00
Filed: 1982-04-12
Abstract: PURPOSE:To improve measuring efficiency, by moving a probe in the direction of a part where the probe and the object to be measured are contacted at a high speed relatively, thereafter relatively moving the probe at a low speed before the part where the probe and the measuring reference point of the object to be measured are contacted, further relatively moving the probe at the low moving speed from the measuring reference point by a specified distance, thereafter moving the probe relatively at an accelerating speed, thereby keeping the measuring accuracy highly accurate. CONSTITUTION:A probe is moved from the surface to be measured W1 to the surface to be measured W2 of the object to be measured W. At this time, the probe is acceleratingly moved from the position P1, which is contacted with the surface to be measured W1 to the position P2, in the direction separating from the surface to be measured W1. The probe is moved from the position P2 to the position P3 at the high speed. Then the probe is moved from the position P3 at a decelerating speed, and stopped at the position P4. Then the probe is moved from the position P4 to be position P5 at the accelerating speed in the direction perpendicular to the previous moving direction. Then the probe is moved from the position P5 to the position P6 at a high speed. Thereafter the probe is moved from the position P6 at the decelerating speed and stopped at the position P7 facing the surface to be measured W2. Then the probe is acceleratingly moved from the position P7 to the position P8 in the direction contacting the surface to be measured W2.
Patent JP-H02241969-A (JP)
Title: Electromagnetic type fuel injection valve
Inventor: OKAMOTO YOSHIO
IPC: F02M51/08
Filed: 1989-03-15
Abstract: PURPOSE:To improve the suitability of fuel atomizing characteristics to a multipoint system by positioning the valve axial side edge face of the turning groove in a fuel turning element, on the axial side from the center between the axial center and the inner wall surface of the element, and making the distance between an edge face and the axial center smaller than that between the other edge face and the inner wall surface. CONSTITUTION:Fuel flows in from the direction indicated by an arrow, and runs from an axial groove 12 for a fuel turning element 7 to the facing first fuel turning chamber 14, the second fuel turning chamber 15 on a downstream side and a fuel injection hole 5 through a diametrical groove 13. Next the fuel from the diametrical groove 13 is led to the first fuel turning chamber 14 facing, and is jetted from the fuel injection port 5 through the second fuel turning chamber 15. When a groove width is increased gradually, the variation in flow changes in the following way; variation large - transient range - variation small, and in the range where variation is large, edding movement occur in the first fuel turning chamber 14 facing the groove 13. Such edding movement becomes smaller gradually by keeping the other edge face 13b of the groove 13 apart from the axial center of a valve, thus providing stable flow.