baber/WOPTO huggingface dataset:
Patent JP-H01113659-A (JP)
Title: Apparatus and method for testing contents of sealed container
Inventor: NIKORASU BAANAADO FUITSUTSUPAT
IPC: G01N33/14
Filed: 1988-09-09
Abstract: PURPOSE: To prevent an error from occurring in the measurement value of pressure within a top space by mounting an upper can drilling assembly body and a lower can drilling assembly body at a stand, drilling a hole in the top of a container, connecting it to a gas passage and then drilling a hole at the bottom of the container and connecting it to a liquid passage for measurement. CONSTITUTION: Upper and lower can drilling assembly bodies 2 and 4 are positioned properly at a stand 6. A can 10 that is a sealed container is placed on a pedestal 8 and an arm 26 is lowered. Then, a hole is drilled at the top of the can 10 by a hollow needle 18 and pressure within the top of the can 10 can be measured by a pressure gauge through a gas passage 20. Then, when an arm 64 is lifted, a hole is drilled at the bottom of the can 10 by a hollow needle 56, a liquid flows into a battery 74 through the passage, and the concentration of a dissolved oxygen can be measured by a dissolved oxygen densitometer. Since the passage 20 and a lower passage have an extremely small capacity, the concentration of a gas pressure and dissolved oxygen can be measured relatively accurately.
Patent JP-S60119261-A (JP)
Inventor: KAMEDA TAKAYOSHI
IPC: D06M101/12
Filed: 1983-11-29
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-2001051543-A (JP)
Title: Fixing device
Inventor: KIYOI HIROYUKI
IPC: G03G15/20
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To properly select and change over a generated heat quantity per unit time not causing faulty fixation by holding down an overshoot at rising when fixing operation starts. SOLUTION: The control of a heater 16 for heating a fixing roller 11 by a control means 20 of the fixing device is performed based on surface temperature of the fixing roller 11 detected by a thermistor 17. As the control of the heater 16, a selection means 22 selects a heat generation quantity per unit time according to difference between an AD value detected by the thermistor 17 and a target value of the fixing temperature from the heating means 21 having the plural heat generation quantities per unit time. For example, when the fixing device starts operating, the fixing roller 11 is increased in the surface temperature and also the AD value by the heat generation quantities per unit time for continuously turning on the heater.  The control is carried out so as to decrease the heat generation quantities per unit time when the AD value shows the temperature T1 detected by the thermistor 17, and to decrease it again when the AD value shows the next temperature T2. The heat generation quantities per unit time is changed from the temperature (the temperature difference across the target value) shown by the AD value. An overshoot is held down at the time of detecting the fixing temperature T3.
Patent JP-2000048762-A (JP)
Title: Electron beam transfer device
Inventor: NAKASUJI MAMORU
IPC: H01J37/317
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an electron beam transfer device which is capable of providing an extensive unit exposure area even when the emittance of an electron gun is relatively low, and reducing a harmful effect caused by the space charge effect. SOLUTION: An illumination optical system of an electron beam transfer device is provided with an electron gun 1 having a cathode 1a to emit the electron beam substantially only from a concentric ring-like part 2 on a discharge surface, and a beam part in the vicinity of a cross-over formed by the electron gun and approximately uniform in intensity distribution is image-formed on a surface which is optically conjugate with a reticle. The beam which is high in emittance, uniform and extensive can be obtained.
Patent JP-2000057820-A (JP)
Title: Daylighting device
Inventor: TAKAHASHI KAZUO
IPC: G02B6/00
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a daylighting device capable of enhancing an incoming light percentage of sunlight and radiating the sunlight at a designated place and in a designated form. SOLUTION: This device 10 is constituted by providing a sunlight daylighting device 70 equipped with a light collecting inlet 58, daylighting prisms 72a, 72b to collect sunlight, a driving device to drive the daylighting prisms 72a, 72b, and a control device to control the drive device so as to position the daylighting prisms 72a, 72b at proper positions corresponding to the position of the sun, a condenser lens 20 to condense sunlight L emitted out of the sunlight daylighting device 70, and a large diameter optical fiber 30 having a diameter of not less than 10 mm to transmit the sunlight L. In this case, if the optical fiber 30 formed so as to laterally emit light from one side of its designated area is used, the optical fiber 30 can be made a linear light source, and therefore, radiation of the sunlight is utilized in may forms and the uniform sunlight L can be radiated over a wide range.
Patent JP-S6286060-A (JP)
Title: Coating film forming material for vehicle
Inventor: NAKAMORI TAKASHI
IPC: B05D1/36
Filed: 1985-10-14
Abstract: PURPOSE:To improve the resistance of a coating film to chipping which may be caused by collision of a stone against any spot of the whole surface of a vehicle coated therewith, by mixing a specified urethane resin component with a filler, a solvent, and additives in specified proportions and applying the mixture on the whole surface of a vehicle. CONSTITUTION:An intercoating film forming material for a vehicle comprising (1) 100pts.wt. urethane resin composed of a blocked isocyanate obtained by blocking with an oxime blocking agent a prepolymer made from 4,4'-methylene- bis(cyclohexyl isocyanate) and at least one of a polyether polyol, a polyester polyol, an oil-modified polyol, and castor oil; and a polyamide polyamine and/or a polyoxypolyAMINE, (2) 20-200pts.wt. filler, (3) 0-150pts.wt. high-boiling aromatic and/or ester solvent, and (4) if necessary, a color pigment and additives.
Patent JP-H1165033-A (JP)
Title: Film unit with lens
Inventor: KOIKE KAZUMI
IPC: G03B17/12
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a film unit that is low in price and allows a user to enjoy a unique style of photographing readily. SOLUTION: For the barrel-shaped curvature of a lens 40 installed in this unit, increasing the distortion aberration in the minus direction diminishes the wide-angle aberration spontaneously. By composing the lens 40 from, in the order from an object, a meniscus-like negative lens 41 orienting its convex surface toward the object and a meniscus-like positive lens 42 orienting its concave surface toward the object, and by forming the object side lens surface 41a of the negative lens 41 and the image side lens surface 42b of the positive lens 42 in an aspherical shape, the increase of the spherical aberration is suppressed so that the curvature of the field is so corrected as to be in a good condition.  When the integrated focal length of the total lens system is designated as (f) and the focal length of the negative lens 41 is designated as f1, if the condition of -10<f1/(f)<-2.5 is satisfied, the balance of all kinds of aberrations can be kept in a good condition.
Patent JP-H0786973-A (JP)
Title: Receiver provided with signal strength display function of plural frequencies
Inventor: SAIDA YOICHI
IPC: H04B1/16
Filed: 1993-09-13
Abstract: PURPOSE:To easily observe the signal strength and working status of a channel by displaying the signal strength of plural reception frequencies centering about a prescribed center frequency corresponding to a switching order, and shifting a display position corresponding to change. CONSTITUTION:A detection circuit 19 detects an IF signal from an IF amplifier 6, and an A/D converter 20 converts it to signal level data(SLD), and makes an MPU 30 that is a control circuit fetch it. Thence, the MPU 30 writes level display data in accordance with the data SLD on a VRAM 40 as changing the frequency of a local oscillator 4 sequentially when a reception state in a search mode is set. Thus, a frequency demodulator 8 demodulates a signal of transmission/reception frequency(fR), and a speaker 13 outputs a sound, and the liquid crystal display part 61 of an LCD 60 displays the signal levels of seven frequencies centering about the frequency (fR). Also. the change of the frequency (fR) in a high or low direction is automatically repeated at every step by performing mode setting, and the display position is also shifted corresponding to that. In this way, the signal strength and the working status of the channel can easily be observed.
Patent JP-H1067048-A (JP)
Title: Tool for joining resin tubes through fusion bonding
Inventor: TSUJII HIDEJI
IPC: B29C65/20
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a tool for joining resin tubes through fusion bonding that is useful in reducing the number of tools to be manufactured and preventing gauges from being lost and failing to be brought in to a joining site and which can effect with good efficiency tube joining through fusion bonding in a status in which a predetermined strength and watertightness are secured by measuring and regulating a fusion length easily and quickly. SOLUTION: A joining length regulating gauge 21 having a gauge end face 21A is mounted on one 3A of a pair of half-split tubular holding pieces 3A, 3B adapted to hold a resin tube 1 from the outside thereof in a radial direction in conjunction with a shaking operation of a pair of gripping operation pieces 6A, 6B in such a manner as to be displaced between a measurement operating position protruding outwardly by a predetermined joining length and a non- operating position flush with or withdrawn from end faces 3a, 3b of the holding pieces 3A, 3B, respectively, that regulate the press-fit length of a resin joint.
Patent JP-H0566935-A (JP)
Title: Information processing system
Inventor: TSUJI SHINSUKE
IPC: G06F11/28
Filed: 1991-09-06
Abstract: PURPOSE:To prevent the misapplication of a patch file in an information processing system even if plural program producers or an outsider performs the control between a load module file and the patch file. CONSTITUTION:An input device 10 stores an input file consisting of a load module file name and a patch file name. A CPU 20 includes a control means 41, an input means 42, a production date acquiring means 43, two production date storage memories 44 and 45, a comparison means 46, and an output means 47. Then the means 46 compares the date and time of production of the load module file stored in the memory 44 with that of the patch file stored in the memory 45. Thus the matching property is decided between the load module file and the patch file.
Patent JP-H1168139-A (JP)
Title: Semiconductor optical detector
Inventor: SASAKI NOBUO
IPC: H01L31/09
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical detector which performs optical wave branching and detecting operations at low cost and with compact arrangement. SOLUTION: A mesa-shaped, stripe-like PIN photodiode structure having a multi-quantum well layer 10 as a light-absorbing layer is formed on a substrate 15 as continuous sections A, B and C. By having the thickness of the multi-quantum well layer 10 varied in various sections, the section C can absorb and detect a incident multiplexed into a light of wavelengths λ1, λ2 and λ3 having the wavelength λ3, so that the section B can absorb and detect part of the incident light having the wavelength λ2, and the section A can absorb and detect the part of the incident light having the wavelength λ1.
Patent JP-H04288193-A (JP)
Title: Device for cutting off louper thread in multiple needle chain stitch machine
Inventor: GIYUNTAA ROOA
IPC: D05B57/02
Filed: 1991-09-06
Abstract: PURPOSE: To continue operation without any trouble in sewing operation by preventing the damage to cloth even in a case when the starting end of a needle thread is short. CONSTITUTION: In a cutting device 40 cutting the looper thread of a multiple needle chainstitch sewing machine, a movable thread catcher 15 picks up the looper thread, which runs between a looper thread guide 27 and the hook part of a looper 28, and forcedly guides this thread to the fastening and cutting device 40 arranged near needles positioned on a left side.
Patent JP-H04107571-A (JP)
Title: Both-sided image forming device
Inventor: MIURA MIKIO
IPC: B65H83/02
Filed: 1990-08-29
Abstract: PURPOSE:To reverse a transfer paper without decreasing a carrying speed and to make a processing speed higher by forming a spiral path in a sub carrying path and allowing the transfer paper to pass through the spiral path and half-rotate so that one side of the transfer paper may be turned over to the other side. CONSTITUTION:This device is provided with a main carrying path 13 for carrying the transfer paper P to a transfer position from any of paper feeding trays 11A-11C in order to transfer an image on a photosensitive body 7 to one side of the transfer paper P, and the sub carrying path 14 which receives the transfer paper P where the image is transferred, reverses and fees it to the main carrying path 13 again in order to form the image on the other side. Then, the spiral path 21 is formed in the sub carrying path 14, and the transfer paper P is allowed to pass through the path 21 and half-rotate so that one side thereof may be turned over to the other side. Since the transfer paper P is reversed and the image is formed on the other side without temporary stop, the processing speed is made higher by almost as much as non-stop processing.
Patent JP-H1068375-A (JP)
Title: Ignition timing control device for cylinder injection type internal combustion engine
Inventor: KAMURA HITOSHI
IPC: F02D43/00
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To reduce the generation of a torque shock at the changeover time of a fuel injection mode, in an ignition timing control device for a cylinder injection type internal combustion engine. SOLUTION: A cylinder injection type internal combustion engine is constituted such that according to the operation state of an internal combustion engine, a fuel injection mode to perform injection of fuel at a compression stroke according to the operation state of an internal combustion engine and a fuel injection mode to effect injection of fuel at an intake stroke are switched from each other. In this case, an ignition timing correction means 410 is provided to correct the ignition timing of an ignition plug 430, disposed in a combustion chamber, during an intake stroke injection mode under switching of the fuel injection mode.
Patent JP-H0954928-A (JP)
Title: Track aligning device for magnetic head block
Inventor: HAMAYA HIDEKI
IPC: G11B5/56
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To secure stable and high precision track alignment by aligning track forming grooves of plural magnetic head blocks with a reference line setting means in the state of abutting the magnetic head blocks against a positioning member. SOLUTION: An electronic line EL is set to the track forming groove T3 formed on the magnetic head block B4. Based on the electronic line EL as a reference, the track forming groove T2 of the magnetic head block B2 and the groove T4 of the magnetic head block B4 are aligned in the direction Y. After completion of track alignment of the magnetic head block B4 to the block B2, a pitch feed stage is operated to move an adjusting mechanism part. Moreover, the magnetic head blocks B1 and B2 are aligned in the direction Y based on the electronic line EL as the reference. Thus, positioning adjustment on the grooves T1, T2 and T3 in the direction Y is completed along the electronic line EL.
Patent JP-H1161624-A (JP)
Title: Hook-and-loop fastener female material excellent in peeling strength and its production
Inventor: MAKIHARA HIROKO
IPC: D04H3/11
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain a hook-and-loop fastener female material free from the deterioration of an engaging force, even when repeatedly used for the engagement and disengagement with a male material, improved in operability and suitable for disposable commodities and the like by integrally laminating the specific second fiber layer to the surface of the first fiber layer comprising a thin fiber web. SOLUTION: This hook-and-loop fastener female material is obtained by laminating the second fiber layer 3 to at least one surface of the first fiber layer 2 comprising a thin fiber web and subsequently jetting a high pressure columnar water flow to the laminate to integrate both the fiber layers. The second fiber layer 3 comprises a highly fuzzy, thermally fused non-woven fabric wherein small portions of a fiber group constituting the thermally fused non-woven fabric are broken and/or small portions of the fused portions between the adjacent fibers of the fiber group are peeled. Both the fiber layers 2, 3 are preferably integrated and subsequently thermally treated to shrink the first fiber layer 2, thus forming many short row-like projections 5 in the second fiber layer 3.  A fiber layer containing thermally shrinkable fibers having the maximum thermal shrinkage degree of >=50% in an amount of >=30 wt.% is preferably used for the first fiber layer 2.
Patent JP-H0567837-A (JP)
Title: Window-type semiconductor laser element
Inventor: TAKIGUCHI HARUHISA
IPC: H01S5/20
Filed: 1991-09-06
Abstract: PURPOSE:To conform the waveguide modes of the active region inside an element and the window to each other excellently in controllability and form a waveguide path being stable both in vertical and horizontal directions, in a window-type semiconductor laser element. CONSTITUTION:Double hetero structure where an active layer 5 is caught with clad layers 4 and 6 is made on a semiconductor substrate 1. An active region including the active layer 5 is buried in an element by the window waveguide layer 9 as a buried layer. Real guide slab type waveguide path structures, where the window part waveguide layer 9 is caught with window part clad layers 2 and 10 small in the real number parts of complex refractive indexes (large in forbidden band width), is provided at both end faces of the active region. Furthermore, this window is provided with a ridge waveguide path.
Patent JP-2000059358-A (JP)
Title: Information falsification detector and computer readable recording medium storing falsification detection program
Inventor: OKUBO TATSUMASA
IPC: H04L1/16
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain the information falsification detector that detects falsifica tion of information and a computer readable recording medium that storing a falsification detection program by even in the case of a terminal without a right of decoding received information. SOLUTION: A system has a terminal 100 and a terminal 200 connecting to the terminal 100 via a network N, and the terminal 100 uses a hash function to compress transfer information 11 and to generate transfer information MD 12a. The terminal 100 transmits the transfer information 11 to the terminal 200 via the network N. After receiving the transfer information 11, the terminal 200 uses a hash function to compress the transfer information 11 and generates transfer information MD12b and encrypts the transfer information MD12b and uses a private key of a recipient to encrypt the transfer information MD12b to generate reception contents confirmation information 13. The terminal 100 compares transfer information MD12c with transfer information MD12b to certify whether or not falsification is made.
Patent JP-S59121868-A (JP)
Title: Complementary mis static memory cell
Inventor: SATOU MASAKI
IPC: H01L29/78
Filed: 1982-12-28
Abstract: PURPOSE:To enable to improve the integration by connecting a p type diffused layer of at least one inverter to an n type diffused layer, and forming wirings of high melting point metal or its silicide film extending on the surface of the gate electrode of the other inverter. CONSTITUTION:A p-well 102 is presented on an n type silicon substrate 101, and an n type impurity diffused region 103 and a p type impurity diffused region 104 are connected via a molybdenum silicide 106 through a buried hole. A polycrystalline silicon film 107 is buried under an insulating film 108, and wirings of aluminum alloy metal 109 are formed on a molybdenum silicide layer 106. When thus constructed, the polycrystalline silicon common gate 107 of an MIS type transistor of one inverter and the layer 106 for connecting the layer 104 to the layer 103 are formed in the separate steps. Accordingly, both can be approached to each other. The integration of the aluminum film 109 to be superposed with the layer 106 is performed by the bit lines desired to have low wiring resistance.
Patent JP-S59125965-A (JP)
Inventor: OOTANI SEIKI
IPC: D06M11/61
Filed: 1982-12-28
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-H0783648-A (JP)
Title: Alignment method
Inventor: HAYATA FUMITAKA
IPC: G01B21/02
Filed: 1993-09-13
Abstract: PURPOSE:To perform an alignment operation in a short time and with extremely high accuracy without being affected by the thickness of a piano wire and by the resolution of a measuring apparatus. CONSTITUTION:A piano wire 12 is pulled at a tension of 25kgf by an oil pressure apparatus 20, and the bend curve of the piano wire 12 is computed on the basis of the relative position of the piano wire 12 measured by a noncontact length-measuring method. In the same manner in the following, the piano wire 12 is pulled while its tension is being changed at four stages of 20, 15, 10 and 5kgf by the oil pressure apparatus 20, and the bend curve of the piano wire 12 is computed. The above measuring operation is performed in several places, measured results are compared with the bend curve of a computation model when the piano wire is pulled at individual tensions, the bend due to the own weight of the piano wire 12 is corrected on the basis of their comparison, and an asymptote in which the bend of the piano wire 12 becomes 0 is found. While the asymptote is used as a reference, the size from a turbine bore 14 up to the piano wire 12 is operated. Thereby, the absolute position of the turbine bore 14 from the piano wire 12 is found.
Patent JP-H0393624-A (JP)
Title: In-ba-y and/or ca-cu-o superconducting substance
Inventor: DOI TOSHIYA
IPC: C04B35/00
Filed: 1989-09-04
Abstract: PURPOSE:To provide an easily synthesizable superconducting substance containing at least 5 elements consisting of In, Ba, Y, Cu and oxygen as constituent elements, having high critical temperature and exhibiting low toxicity because of the absence of Tl. CONSTITUTION:The superconducting substance contains at least 5 elements consisting of In, Ba, Y, Cu and oxygen as constituent elements. The atomic ratios of the constituent metal elements In:Ba:Y:Cu are preferably about 1:2:2:3. One or more kinds of elements selected from lanthanoid elements may be used as a substitute for Y. A part or total of Y may be substituted with Ca. The superconducting substance can be produced by weighing and mixing prescribed amounts of In2O3, BaO, Y2O3 and CuO. compression-molding in powdery state and heating at a high temperature in air to effect the reaction of the components.