baber/WOPTO huggingface dataset:
Patent JP-H10333109-A (JP)
Title: Method for positioning insulating substrate for liquid crystal display panel and liquid crystal display panel manufacturing device
Inventor: MORIMOTO MITSUAKI
IPC: G02F1/13
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To enable high-precision positioning without generating a crack in the insulating substrate. SOLUTION: A process stage part is so constituted that a substrate support stage is on an XYΘ stage 21 and limited reflection type laser sensors 4a, 4b, and 4c for detecting the position and attitude of the insulating substrate 3 made of glass, etc., are embedded in the substrate support stage. The insulating substrate 3 while mounted on a substrate reloading arm 5 is kept stationary above the substrate support stage 2, the position relation between the insulating substrate 3 and substrate support stage 2 is detected by the limited reflection type laser sensors 4a, 4b, and 4c, and the XY position and tilt Θ of the substrate support stage 2 are adjusted to the XY position and tilt Θ of the insulating substrate 3 by driving an X-axial driving motor 6, a Y-axial driving motor 10, and a Θ-axial driving motor 8.  Then the insulating substrate 3 is reloaded from the substrate reloading arm 5 to a lift pin 12, which is lowered to suctionally fix the insulating substrate 3 to the substrate support stage 2, thus positioning the insulating substrate 3.
Patent JP-H04338261-A (JP)
Title: Continuous applicator for belt-like material and continuous coating method
Inventor: TAKATANI KOJI
IPC: B05D1/28
Filed: 1991-05-14
Abstract: PURPOSE:To control the coating film thickness of a product with excellent accuracy and exactly and to surely obtain a continuous coating means to a belt-like material obtaining a superior coating film surface quality. CONSTITUTION:In a roll coater controlling the coating film thickness of the product by adjusting a gap between a pickup roll 1 and an applicator roll 2 or a pressurizing force, a knife edge 7 by which the total amount of a coating material 5 passing through between the pickup roll 1 and the applicator roll 2 is transferred is provided while coming into contact with the prescribed pickup roll. Also by using relevant applicator the measured value of the film thickness of the product with a film thickness detector and a set film thickness value are compared with each other and also the gap between the prescribed both rolls or the pressurized force is adjusted based on the relation which is found preliminarily to the gap between the pickup roll and the applicator roll or the pressurizing force and the coating film thickness of the product.
Patent JP-S6029950-A (JP)
Title: Optical recording medium and its production
Inventor: KUROIWA AKIHIKO
IPC: B41M5/26
Filed: 1983-07-28
Abstract: PURPOSE:To increase obtained tracking signals and at the same time to improve the mass producibility of optical recording media by forming a tracking groove of a pattern shape to a track layer with the difference of wetting properties secured between the groove bottom part and the surface of the track layer and coating a recording layer selectively on the inside of the groove or the surface of the track layer. CONSTITUTION:A recording layer 5 is formed selectively on the inside (hollow) of a tracking groove formed to a track layer 4 or the surface of the layer 4 (projection). In this case, the difference of wetting properties is secured between the bottom part of the groove and the surface of the layer 4. For this purpose, either one of the groove bottom part or the surface of the layer 4 is made lyophilic with the other made repellent to the coating solvent of the layer 5. In this case, the layer 5 is not formed on the repellent part and coated only on the lyophilic part. Thus the layer 5 is formed continuously or dispersely on the inside the groove or on the surface of the layer 4 in the form of continuous or dispersed projected parts.
Patent JP-2000332085-A (JP)
Title: Wafer-clamping apparatus
Inventor: NODA KATSUHIRO
IPC: H01L21/027
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for external force for chucking a wafer. SOLUTION: This apparatus is composed of a chuck base 6 for mounting a wafer 11 held by holding means and a vertically movable top-opened cup 4 surrounding the chuck base 6. The holding means comprises wafer guides 8 projecting from the chuck base 6 for mounting the wafer 11 and clamp arms 9 each formed at the wafer guide 8 for elastically pressing the wafer 11 to a guide face 8a perpendicular to the chuck base 6 surface, and the clamp arms 9 are rotatably mounted through support pins 10 at the chuck base 6 end and have arm drives 15 projecting at the lower side of the support pins 10 and guide members 16 for rotating the clamp arms 9, by sliding or rolling the arm drives 15 inside the cup 4.
Patent JP-H06347244-A (JP)
Title: Method and apparatus for measurement of surface roughness
Inventor: HAYASHI KAZUYUKI
IPC: G01B11/30
Filed: 1993-06-10
Abstract: PURPOSE:To enhance the measuring accuracy of the title apparatus by a method wherein a laser beam which has transmitted a half mirror and which has been reflected by a worked face and a reference laser beam which has been reflected by the half mirror are condensed and image-formed by Fourier transform lenses and the worked face and a reference face are measured simultaneously. CONSTITUTION:One of transmitted laser beams 54A which are projected from a laser light source 52 and which have been divided into two by a half mirror 56 is reflected by a worked face 62A on an object 62 to be measured, it is reflected totally by a coating face 56A on the half mirror 56, it is condensed by a Fourier transform lens 58A, and a Frauenhofer diffraction image on the worked face 62A is formed on the image formation face of a CCD camera 60A. On the other hand, a reflected beam 54B which has been divided by the mirror 56 is condensed by a Fourier transform lens 58B, and a Frauenhofer diffraction image is formed on the image formation face of a CCD camera 60B. The optical intensity distribution of both diffraction images is converted into an electric signal, and it is stored in a frame memory 64. Data on the optical inetnsity distribution which has been stored in the memory 64 is input to a CPU 66, the attenuation of a laser beam 54 is corrected, and the amplitude of the roughness of the worked face 62A is computed.
Patent JP-H05328852-A (JP)
Title: Hanging or removing mechanism of rotary raising seedling machine
Inventor: YAMAMOTO HIROBUMI
IPC: A01G9/00
Filed: 1992-05-29
Abstract: PURPOSE:To surely hang or remove a hanging shelf on or from a hook at constant positions in a rotary raising seedling machine which has rotation arms at the tips of a revolution arm and also a hook at the tip of each of the rotation arms, which hangs hanging shelves on the hooks and which revolves the hanging shelves. CONSTITUTION:A hook 5 is mounted on a rotation arm in the state that the opened part 5a of the hook 5 is directed toward the carrying-out side, and a waiting position D for removing a hanging shelf 7 and a waiting position E for hanging the hanging shelf 7 are set on the upper and lower sides of the vertical rotation region (y) on the rotation locus of the arm 5, respectively. The shelf is hung on the hook when the hook is backward rotated, but the shelf is removed when the hook is forward rotated. The hanging removing of the hanging shelf 7 can continuously be performed in the hanging or removing mode.
Patent JP-H01307807-A (JP)
Title: Detector checking method
Inventor: INABA RYUICHI
IPC: G01D21/00
Filed: 1988-06-07
Abstract: PURPOSE:To surely find even the occurrence of slight disorder of each detector and to prevent the increase of the cost of equipment by providing plural converters, a data input device, etc., and comparing the actual detection value of a detector as the check object with an estimated detection value. CONSTITUTION:With respect to execution of a detector checking program, a computer 13 first reads in respective outputs of a flow rate detector 7 and a valve opening degree detector 9 through converters 10 and 11 and a data input device 12. An arithmetic or table look-up method is used based on correlations between the flow rate and the degree of opening to estimate the flow rate in accordance with the degree of opening of valve at this time, and this estimated flow rate value is stored as compensation data. Thereafter, the actually detected flow rate value obtained from the detector 7 is compared with the estimated flow rate value, and the detector 7 is decided to be abnormal to guide an operator to inspection if the actually detected flow rate value is deviated from the estimated flow rate value by a certain allowable width or wider. Then, the operator inspects the detector 7; and thus, even the occurrence of slight disorder of each detector is surely found, and it is unnecessary to provide another detector to prevent the increase of the cost of equipment.
Patent JP-S62293741-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KAJIYAMA MASAOKI
IPC: H01L23/52
Filed: 1986-06-13
Abstract: PURPOSE:To prevent disconnections at stepped sections and short circuits in wirings at the time of multilayer interconnections by forming metallic wirings on the flat surface of a semiconductor device in the same height. CONSTITUTION:A field oxide film 35 is shaped in the same height as an N-type silicon semiconductor layer 34 as an active region, surrounding the layer 34. A P<+> type poly-Si layer 39a in a buried and formed base extracting electrode being in contact with the side surface of a P<+> type external base diffusion layer 42 in a base region is shaped into the field oxide film 35. Each metallic electrode 46a-46c for a transistor is formed in the same height, thus flattening the surface of a semiconductor device including the transistor. Accordingly, disconnections at stepped sections and short circuits in upper layer wirings can be prevented on multilayer interconnections.
Patent JP-H033460-A (JP)
Title: Data divisional transmission system for local area network system
Inventor: OOHIRAOCHI ISAO
IPC: H04L29/06
Filed: 1989-05-30
Abstract: PURPOSE:To improve the memory efficiency and the processing efficiency by using the area, from which divided data is already transmitted, of a data area to generate the control header of a frame to be next transmitted. CONSTITUTION:A first frame has a control header 4 stored in an idle area 2 for control header, and a frame 6 is transmitted together with data 5 divided to a maximum frame length. A next frame 9 has a control header 7 stored in the area of data 5, and the frame 9 is transmitted together with residual data 8. In the same manner, a next frame 12 has a control header 10 stored in the area of data 8 and is transmitted together with residual data 11. Since the transmission data area is used for the work of data division and control header addition and control headers are added to assemble transmission frames, the memory is economized, and the processing time is shortened because the data copy processing for generation of transmission frames is unnecessary.
Patent JP-H033423-A (JP)
Title: Receiver
Inventor: TAKAYAMA KAZUO
IPC: H04B1/26
Filed: 1989-05-30
Abstract: PURPOSE:To obtain detection output without generating phase distortion by varying the signal level of a reference signal, and detecting and eliminating DC voltage output from a multiplier outputted with a constant level when the level of the reference signal is changed. CONSTITUTION:The reference signal is inputted to first and second multipliers 44 and 45 after varying to 'one' or (k) times with a first coefficient multiplier 48. And at a signal processing means 52, the level change component of another output level, for example, at (k) is corrected from the output of the first multiplier 44 at an output level 1 with a second coefficient multiplier 75, and is multiplied by 1/k, then, it is subtracted with a first subtractor 76. Therefore, the output of (1-1k) times the DC voltage output of the first multiplier 44 generated by the lapse of time, not the multiplication result of the reference signal and a reception signal is derived from the first subtractor 76. The output of the first subtractor 76 is corrected to the level, k/(k-1) times, corresponding to the DC voltage output with a correction signal generating means 77. Following that, only DC conversion output of the reference signal subtracted from the output of the first multiplier 44 and from which the DC voltage output is eliminated and the reception signal can be derived to a second subtractor 79. Thereby, the detection output without generating the phase distortion can be obtained.
Patent JP-S5364306-A (JP)
Title: Method of driving energy-saving electric vehicle with power
Inventor: SUGIYAMA SHIYUUICHI
IPC: B61C15/00
Filed: 1976-11-18
Abstract: PURPOSE: To save energy for driving an electric motor vehicle by absorbing kinetic energy at a flywheel at braking time of the vehicle and utilizing the energy accumulated at the flywheel partly as acceleration energy when the vehicle runc under power. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04362831-A (JP)
Title: Isdn interface device
Inventor: TERAJIMA KOJI
IPC: H04L12/70
Filed: 1991-06-11
Abstract: PURPOSE:To select an operating channel between an ISDN network and a packet terminal equipment by taking the valid use of a channel into account. CONSTITUTION:The ISDN interface device 1 provided with connection control function for D channel packet exchange, B channel packet exchange and line exchange and connecting a packet terminal equipment 20 and an ISDN network 31 is provided with a channel management device 7 selecting a channel used between the packet terminal equipment 20 and the ISDN network 31 in the order of D channel, a busy B channel and an idle B channel at the packet transmission to the ISDN network 31 from the packet terminal equipment 20 and at the arrival of a call from the ISDN network 31 to the packet terminal equipment 20. Since the B channel used in the line exchange mode is preserved to the utmost, the available B channel as the line exchange mode is used efficiently at the packet communication. Since the priority for channel selection is fixed, it is not required to display the priority for each channel and it is not required to make correction to a device other than the terminal equipment.
Patent JP-H11327711-A (JP)
Title: Input and output circuit and ic package
Inventor: TAMAKI AKIRA
IPC: G01R31/28
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an input/output circuit which can use an output terminal and an input terminal for a test control signal in common. SOLUTION: This device is an output transistor Tr in which a collector is connected to a power source terminal Tc to which a power source voltage Vcc is supplied and an emitter is connected to an input/output terminal To. An input/output circuit 10 has an output transistor Tr1 which outputs an amplifying signal So that amplifies an input signal of a base to the input/output terminal To at the time of normal operation and has a test control signal Si inputted to the input/output terminal To and turns off at the time of test operation, and an input circuit 1 which is an input circuit 11 operating based on the level of signals Si and So supplied to the input/output terminal To and which generates a signal for indicating that it is in normal operation at the time of the normal operation, outputs it to an output terminal T3,  generates a signal for indicating that it is in test operation at the time of test operation and outputs it to the output terminal T3.
Patent JP-H09316072-A (JP)
Title: Production of paroxetine
Inventor: OU JIYOSHIYOU
IPC: C07D405/12
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain the subject compound useful as a medicine by reacting an N-alkylpiperidine compound with a halogenated formic acid ester and subsequently hydrolyzing the obtained alkoxycarbonylpiperidine compound under an alkaline condition. SOLUTION: (A) An N-alkylpiperidine compound of formula I (R<1> is a lower alkyl, a cyclic lower alkyl, an aralkyl, etc.; X is a halogen) is reacted with (B) a halogenated formic acid ester of formula II (R<2> is a lower alkyl, a cyclic lower alkyl, an aralkyl, etc.) preferably in the presence of a base to obtain (C) an alkoxycarbonylpiperidine compound of formula III. The component C is subsequently hydrolyzed under an alkaline condition to obtain (D) paroxetine of formula IV. The reaction temperature of the reaction is preferably 10-150 deg.C. The component B is preferably used in an amount of the same or more equivalent as that of the component A, most preferably 1-10 fold equivalents.
Patent JP-S6119609-A (JP)
Title: Production of polymer of sulfonated cyclohexene derivative
Inventor: SHINOHARA HIRONOBU
IPC: C08F28/02
Filed: 1984-07-06
Abstract: PURPOSE:To produce the titled polymer having excellent dispersibility and improved hue, by sulfonating the double bonds of a specified cyclohexene derivative and polymerizing the sulfonated derivative in the presence of an acidic compound catalyst. CONSTITUTION:1mol of a cyclohexene derivative having two double bonds in the molecule and represented by formula I, II or III (wherein R1-2 are each H or a 1-5C alkyl, R3-5 are each H, a 1-3C alkyl, R6 is a 1-4C alkylene, R7-8 are each H or a 1-4C alkyl, and theta is 0 or 1) is reacted with 0.1-2.0mol of a sulfonating agent (e.g., NaHSO3) at 50-200 deg.C and a pH of 2-9 in the presence of an inorganic oxidizing agent catalyst in a solvent (e.g., methyl alcohol/water mixture) to sulfonate the double bonds. The obtained sulfonated derivative is polymerized at -20-300 deg.C for several - several tens of hr in the presence of an acidic compound catalyst (e.g., sulfuric acid) to obtain a polymer of a weight- average MW>=500.
Patent JP-S6118689-A (JP)
Inventor: HASEGAWA HIDE
IPC: B66B11/08
Filed: 1984-07-06
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-H02212310-A (JP)
Title: Production of granular polycrystalline diamond film
Inventor: NAKAMURA TSUTOMU
IPC: C01B31/06
Filed: 1988-06-06
Abstract: PURPOSE:To improve minuteness, strength, etc., of a film by intermittently changing one of synthesizing conditions capable of changing the amount of active species and repeatedly increasing or decreasing the degree of supersaturation of carbon at the time of producing a granular polycrystalline diamond film by vapor phase synthesis. CONSTITUTION:A gaseous mixture composed principally of organic carbon compound (e.g. methane) and hydrogen is activated by means of microwave plasma discharge, etc., to synthesize and deposit a granular polycrystalline diamond film 5 on a substrate 1. At this time, the degree of supersaturation of carbon is repeatedly increased or decreased by intermittently changing one of synthesizing conditions capable of changing the amount of active species to be formed, by which the polycrystalline diamond film in which granular crystals 5 are densely deposited can be obtained. As the concrete examples of the synthesizing conditions capable of changing the amount of active species, plasma discharge power, the gas pressure of the gaseous mixture, the composition ratio of the organic carbon compound in the gaseous mixture, the flow rate of the gaseous mixture, etc., are cited.
Patent JP-H04366069-A (JP)
Title: Vehicle engine equipped with variable speed variable displacement hydraulic pump
Inventor: KAMEYAMA SHINJI
IPC: F16H59/54
Filed: 1991-06-11
Abstract: PURPOSE:To prevent the ascent of the discharge pressure of a charge pump replenishing operation oil to a main hydraulic circuit and reduce load added to an engine in a case in which a brake means is operated at more than a predetermined value regardless of the operation position of an operation means, by making a direction control valve position a neutral position. CONSTITUTION:At a vehicle such as a fork lift, a loading and unloading pump 3, a charge pump 4 and a slant plate type travel hydraulic pump 5 supplying pressure oil to a travel hydraulic motor M, are connected in order with the output shaft 2 of an engine 1. And a charge pipe passage 11 from the pump 4 is made to branch off from between a filter 13 and a charge relief valve 14, and connected to a reinforcement circuit 27 constituted with check valves 25, 26 and relief valves 25a, 26a. In this instance, at a controller 37 inputting the output of a brake operation amount sensor 32a, control in which a direction control valve 16 is set so as to become a neutral position regardless of the operation of a forward/backward motion changeover lever 17, is conducted when a brake operation amount detection value is more than a predetermined value.
Patent JP-S6031952-A (JP)
Title: Molding method in mold of crosslinked polyethylene resin foaming particle
Inventor: HOGI TSUNEO
IPC: B29C44/00
Filed: 1983-08-01
Abstract: PURPOSE:To obtain a molding having excellent secondary foaming capacity and superior quality under conditions of a wide range by heating and expanding the foaming particles of straight chain-like polyethylene resin having specific gel content by a specific heating medium and molding the foamed molding. CONSTITUTION:Foaming particles composed of straight chain-like polyethylene resin having not less than 0.935g/cm<3> density within a range of 1-30% gel content are heated and expanded by a heating medium consisting of a 30-0% ordinary-state gas, a gase permeation constant thereof at 60 deg.C extends over treble or less as large as the permeation constant of nitrogen gas to said polyethylene resin, and 70-100% steam, thus manufacturing a cross-linked polyethylene resin foamed molding. For give the foaming particles secondary foaming capacity, a method, etc. in which the foaming particles are held in a gas under pressure, such as an inorganic gas, such as air, nitrogen, etc., a volatile organic gas such as dichlorodifluoromethane, etc. and the gas is made to be contained in the bubbles of the foaming particles at atmosheric pressure or higher can be used.
Patent JP-S63303065-A (JP)
Title: Surface treatment
Inventor: YOSHIKAWA MASAHITO
IPC: C23C14/35
Filed: 1987-06-03
Abstract: PURPOSE:To uniformly and efficiently apply coating to a material to be treated, such as wire rod, bar stock, and tube stock, by disposing the material to be treated between a pair of targets arranged at a prescribed space in a process of surface treatment by a sputtering method. CONSTITUTION:In the main body 1 of a sputtering device, a pair of targets 2a, 2b is provided at a prescribed space and also the material 3 to be treated is disposed between them. At the time of applying plating to the material 3 to be treated in the above device, the inside of the main body 1 is reduced to high vacuum, and then, an Ar gas is introduced and a direct current or high frequency is impressed on the target 2a, 2b to produce glow discharge, so that plasma is produced. By this method, a film formation is carried out by allowing Ar ions in the plasma to beat against the targets 2a, 2b to allow the atoms. constituting the target material to be sputtered from the above targets 2a, 2b and by allowing the above target atoms. to adhere to the surface of the material 3 to be treated.