baber/WOPTO huggingface dataset:
Patent JP-H06228775-A (JP)
Title: Method for working metallic sheet
Inventor: OKANO TATSUHIRO
IPC: B23K26/382
Filed: 1993-01-29
Abstract: PURPOSE:To provide a metallic sheet work process capable of being applied to a multiple pinned, narrowly pitched and highly precise lead frame. CONSTITUTION:An etching resist 2 is uniformly applied on both sides of a metallic sheet, the upper surface of the sheet 1 is irradiated with a laser beam to form an opening 3 at the irradiated region. A liq. etchant is then sprayed on the region when a solidified metal 4 is deposited to dissolve off only the metal 4, and the resist 2 is also removed to form the opening 3 without any metal 4 on the lower peripheral edge. Consequently, a fine-pattern opening is formed by this process as compared with the conventional process such as mechanical punching and etching, and a high-precision opening is formed without any burrs on its peripheral edge.
Patent JP-H11155520-A (JP)
Title: Use of sweetener or the like, or for imparting sweetness or the like; and drink, food or pharmaceutical to which sweetness is imparted or the like
Inventor: NOMURA GORO
IPC: A23L27/00
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To obtain a sweetener or the like having no or almost no calorie, non-reductive, excellent in stability, having high solubility in water, low in degree of sweetness and containing a saccharide which hardly causes diarrhea. SOLUTION: This sweetener or sugar content-increasing agent contains di-/β- D-fructofuranose-1,2':2,1'-dianhydride (hereafter, β-DFA) as an active component. β-DFA is used for imparting sweetness to a drink, food or pharmaceutical, or for increasing sugar content of it. Also, provided is a drink, food or pharmaceutical to which sweetness is imparted or whose sugar content is increased by compounding it with β-DFA.
Patent JP-H05200102-A (JP)
Title: Deodorant
Inventor: OKUMOTO SATOSHI
IPC: A61L9/01
Filed: 1992-01-28
Abstract: PURPOSE:To provide a deodorant which has excellent deodorizing effect for odor as a whole existing anywhere in the life of people containing odor substance scanty of chemical reactivity. CONSTITUTION:A skeleton comprises a three-dimensional mesh sintered compact made of at least one metal selected from the group consisting of Fe, Mn, Cr, Ni, Zn, Al and Cu and at least one metal selected from the group consisting of Zn, Ni, Ti and Cu are attached to the surface of a porous body which has the surface of the skeleton covered with a reaction product of the metals and oxypolybasic acid.
Patent JP-S62172438-A (JP)
Title: Integrated circuit mounting method
Inventor: ISHIKAWA TAKEHIRO
IPC: H01L25/04
Filed: 1986-01-24
Abstract: PURPOSE:To attain a mounting with high density by supplying a high impedance at the output terminals of plural test terminals at a time other than the time when necessary, and preventing a short circuit when a test terminal group is brought into contact with other normally functioned terminal group. CONSTITUTION:Data buses D0-D7, and address buses A0-A4 are connected to a custom logic circuit 20, and a test output signal group 23 is outputted through a three-state type buffer 22. A double down is applied on an OE terminal with a double down resistor 21, and also, the OE terminal controls the three-state type buffer 22. By making open the OE terminal, T0-T12 are outputted normally, and by setting the OE terminal at a level '1', the terminals T0-T12 go to high impedance. Therefore, by fixing the OE terminal at the level '1', short circuits between the terminals D0 and T0, or the terminals D1 and T1, or the terminals D2 and T2, cause no problem. In this way, the mounting with high density on a printed circuit board can be realized, and an art work is performed easily.
Patent JP-S58131090-A (JP)
Title: Stamper for mail
Inventor: KADO YOSHIKAZU
IPC: B41K3/44
Filed: 1982-01-29
Abstract: PURPOSE:To print a stamp mark accurately on a postage stamp, by a method wherein the timing of a stamping means with reference to the position of a pasted postage stamp is corrected for each piece of mail. CONSTITUTION:A counting means 9 is fed with an output from a mail-detecting means 4 and an output from a postage stamp detecting means 5, and counts the distance D from the postage stamp 3 on the mial 2 to the leading end or the tail end of the stamp 3. A correcting means 10 is fed with an output from the mail-detecting means 4 and an output from the couting means 9, and corrects the stamping timing of the stamping means 6. A driving means 11 for stamping is fed with an output from the correcting means 10, and drives the stamping means 6. Accordingly, even mail with a postage stamp pasted at such a position as to make it impossible to stamp by a conventional stamper can be stamped correctly at the position of the postage stamp, and the range of machine processing can be extended.
Patent JP-2000210129-A (JP)
Title: Height-adjustable table
Inventor: HAYASHI MAKI
IPC: A47B9/14
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a height-adjustable table which is height-adjustable with simple operation to an operation part. SOLUTION: A leg column has a lower leg portion 11 provided on an installation plane in vertically extending relation and a pipe shaped slidable leg column portion 12 with its upper part connected to a ceiling 3 and its lower part externally fitted to the lower leg portion 11 in a vertically slidable manner. A height- adjustable table includes an operating member 15 having an operation part 9 outside the slidable leg column portion 12 and adapted to be rotated in the hollow portion of the slidable leg column portion 12 with the operation of the operation part 9 and displaced up and down, a ring member 16 pivotally mounted at its ends between the operating member 15 and the lower leg portion 11 for elevating the slidable leg column portion 12 and a locking means 15a for locking the position of the slidable leg column portion 12 to be elevated up.
Patent JP-H02194307-A (JP)
Title: Curvature shape measuring instrument for plate-like body
Inventor: NISHIJIMA SHINYA
IPC: G01B11/245
Filed: 1989-01-23
Abstract: PURPOSE:To improve the quality of a rolled product by obtaining linear images at three positions which are at intervals in the moving direction of the plate-like body simultaneously and finding the curvature shape from position information extracted from the linear images. CONSTITUTION:When a steel plate 10 which is being rolled is carried by a table roller 24, a steel plate front end detector 12 detects whether or not the front end part of the steel plate 10 enters the visual field 15 of a video camera 16. When the front end part of the steel plate 10 is detected, the detection signal of the detector 12 is inputted to a camera controller 18. Then, the controller 18 uses the detection signal as a trigger signal and inputs the video information of the camera at the front end detection time point to an image processing part 20 for edge detection as a still image. Consequently, the processing part 20 obtains a still image of the flank of the steel plate 10. Then an arithmetic processing part 22 finds the curvature of the steel plate 10 from a specific expression based upon the coordinates of three points on the surface of the steel plate in the still image inputted from the processing part 20.
Patent JP-H05201569-A (JP)
Title: Automatic paper feed device and image reader
Inventor: FUKUDA HIROMITSU
IPC: B65H3/52
Filed: 1992-01-29
Abstract: PURPOSE:To prevent the separating function of a separating member and a conveyer roller in an automatic paper feed device installed in an image reader, from being lowered due to abrasion, contamination and deterioration in the material qualities of the separating member and the conveyer roller. CONSTITUTION:In an automatic paper feed device, a separating member 2 making contact with a conveyer roller 1 is formed of an endless belt, and the contact width of the separating member onto the conveyer roller 1 is changed by moving a movable member 4 rotatably held to a support arm 10 which is engaged with a spring 7, in the outer peripheral direction of a support roller 5. The separating member 2 is rotated by a support roller 5 so as to change its position with respect to the conveyer roller 1.
Patent JP-H03220037-A (JP)
Title: Map tool for installation in automobile
Inventor: AOYANAGI NOBUO
IPC: B60R7/04
Filed: 1990-01-25
Abstract: PURPOSE:To do the unfolding of the map at a desired page safely without checking the driving by forming the map for road running in the shape of an approximately quadrangle, and installing it at the ceiling inside the car body through a hanger, and unfolding the map at the a desired page under a driver's eyes by an index. CONSTITUTION:This map tool 1, which can be attached to double as the shade (sun visor) of a driver, has a frictional rotary shaft 6 being pivoted at the ceiling inside a car room by hangers 5 and 5', and the mounting part 7 of the upper cover 9 and the mounting part 8 of the lower cover 10 are press-fit in this. And the map 11 consisting of plural sheets are caught in sandwich shape be tween the upper cover 9 and the lower cover 10, and each page of the map 11 is supported by a file ring 16. In each page, combination indexes of numbers for maps and holds 12 and 13 are formed so as to easily find out them, and also for each page, adjacent fellows are stuck together by a magic tape 18.
Patent JP-H01189197-A (JP)
Title: Forming method of multilayer superconductive interconnection
Inventor: TAGUCHI YUTAKA
IPC: H05K3/46
Filed: 1988-01-25
Abstract: PURPOSE:To prevent deterioration in characteristics without using photolithography, by forming a Cu film in electrode and wiring patterns on a substrate, thereafter forming an Ln-Ae oxide on the entire surface, heating the device in an atmosphere having oxygen, and forming a superconductor thin film of rare earth oxide with mutual contact of the Cu film on the surface of the substrate and the Ln-Ae oxide. CONSTITUTION:A Cu film 102 is formed to a specified thickness on the surface of a strontium titanate substrate 101 and patterned into a specified shape. Then, as an Ln-Ae oxide 103, Y is used for Ln and Ba is used for Ae, and the oxide is formed to a specified thickness by high frequency magnetron sputtering so as to obtain Y:Ba=1:2. Thereafter, heat treatment is performed as specified in an oxygen atmosphere. A part of the Cu film 102 forms a superconductor thin film 104 by mutual diffusion of Cu and Y and Ba. A superconductor wire is formed in conformity with the shape of the Cu film 12. A zirconium oxide film 105 is formed to a specified thickness on said wire by high frequency sputtering. This procedure is repeated again, and a superconductor film 108 is formed.
Patent JP-S61173516-A (JP)
Title: Selector circuit
Inventor: KATAOKA HIDEKI
IPC: H03K17/693
Filed: 1985-01-28
Abstract: PURPOSE:To reduce power consumption and decrease the number of elements and to obtain a selector circuit which passes a fast logical signal by constituting a multi-input selector circuit by combining ternary transmission gates and inverting buffers. CONSTITUTION:Outputs of ternary inverting buffers 401 and 402 are connected together to constitute the 1st type of two-input selector 209. Further, outputs of the 2nd type of two input selectors 207 and 208 constituted by combining two of transmission gates 113-116 each are connected to the input of the 1st type of two-input selector 209 to constitute a four-input selector on the whole. When attention to the route of a logical signal from the input terminal to the output terminal is paid, the signal is inputted to the gate of a ternary inverting buffer after passing through one stage of a transmission gate and the capacitor viewed from the input terminal and the output capacity of each buffer are held small, so the logical signal is passed at a high speed.
Patent JP-2000215322-A (JP)
Title: Image processor, and recording medium with image processing program recorded therein
Inventor: TOKIWA HIROYUKI
IPC: H04N1/00
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To obtain an image processor capable of confirming image processing effects to plural respective images by a simple operation and also in a short time. SOLUTION: Plural thumbnail images respectively corresponding to plural images read from an electronic camera are displayed in a list on a thumbnail image list window, and a thumbnail of a processing object is selected from the thumbnail image list. When 'image processing' of a menu bar is selected, an image processing dialog is shown. The production of an image processing macro is performed by successively selecting commands to be executed in an image processing command group shown as a list in image processing command buttons 34. When a macro execution button 34 is clicked, a series of image processing through the image processing macro for plural selected thumbnail images is collectively carried out, and a thumbnail list of the execution results is shown on the screen.
Patent JP-H04254965-A (JP)
Title: Recording and reproducing system
Inventor: YAMAMOTO MICHIKO
IPC: G11B20/00
Filed: 1991-02-05
Abstract: PURPOSE:To enable recording on several channel simultaneously by receiving and digitizing a plurality of programs at same time zone and recording signals of each channel in time division multiplex while serializing them. CONSTITUTION:Each of channel receiver parts 1 to N outputs a television image and sound of a single synchronized channel as an analog signal, respectively. An A/D converter 21 receives the analog signals and converted into digital signals and output them corresponding to each of the receiver part 1 to N. A time division multiplexing part 13 assignes the signals received from the A/D converter 12 to the respective time slot corresponding to each channel and arranges them serially. A recording amplification part 14 amplifies the serial output of the multiplexing part 13 and records it in a recording tape 20 via a recording head 15. At the time of reproduction, the signal of a designated channel is taken out as the analog signal from the recording tape 20 via a multiplexing and separation part 33 and a D/A converter 35, and the image and sound are reproduced respectively by an image and sound reproducing part 36.
Patent JP-H06232831-A (JP)
Title: Multiplex radio receiver
Inventor: SATO KENICHI
IPC: H04J1/10
Filed: 1993-02-01
Abstract: PURPOSE:To provde a multiplex radio receiver which is made common regardless of the occupancy band of a multiplex modulated reception signal and does not generate any trouble for AGC amplification, as well. CONSTITUTION:The conventional band filter of an IF output received and AGC amplified 14 by a radio reception board 10 is divided into a band filter BPF1 1 for a wide band for passing an entire prescribed band and a band filter BPF2 2 for a narrow band for passing only the almost central band, the narrow band filter is provided on the branch path of an AGC amplified output, the output of a detector 15 is applied to an AGC amplifier 14 as an AGC signal, an IF signal at a fixed level is outputted, the wide band filter is provided on the preceding step of the demodulator DEM of a demodulation board 20, the IF signal of an output from the radio reception board is demodulated, and the base band signal of the prescribed band is outputted.
Patent JP-S61173983-A (JP)
Title: Components of developer for pressure-sensitive paper having high light resistance
Inventor: USUI KOICHI
IPC: B41M5/155
Filed: 1985-01-30
Abstract: PURPOSE:To provide components of developer for pressure-sensitive paper with the high density and clearness of an image formed and the suppressed discoloring of an image and a background during light exposure by containing composite soconite-type zinc philosilicate and organic compound containing the phenol hydroxyl group. CONSTITUTION:Components of developer for pressure-sensitive paper having high light resistance are obtained by containing composite soconite-type zinc philosilicate and organic compounds containing the phenyl hydroxyl group. The weight mixture ratio of composite soconite-type zinc philosilicate and organic compounds containing the phenyl hydroxyl group is 50:50-98:2. Composite soconite-type zinc philosilicate is mainly composed of a chemical component expressed by the formula Zn3Si4O10(OH)2. Organic compounds containing the phenol hydroxyl group represent aromatic oxycarboxyl acid or its metallic salts or phenyl resin, specially novolak-type phenol resin.
Patent JP-S54107249-A (JP)
Title: Gain control amplifier
Inventor: SAITOU YOSHITERU
IPC: H03G3/02
Filed: 1978-02-09
Abstract: PURPOSE:To control effectively the gain of a large-output power amplifier by a small control power, by changing the gain of one of two amplifiers which are connected between two hybrids in parallel. CONSTITUTION:An amplifier is constituted by input-side and output-side hybrids 111 and 112, amplifier 102 and gain controlling amplifier 103. When control voltage VCONT of amplifier 103 is changed from OV to 20V, 6dB gain control is possible as shown in C of the figure as the whole of the amplifier. As a result, the fluctuation of the output power of the amplifier is small even for fluctuation dependent upon control, so that circuit constitution may be simple.
Patent JP-S58133676-A (JP)
Title: Cassette housing
Inventor: YUI HIROSHI
IPC: C08K3/26
Filed: 1982-02-01
Abstract: PURPOSE:To attain the titled housing with excellent accuracy in dimension and suitable for an information device, by forming the housing with propylene copolymer resin, a composition blended with synthetic rubber, and talc having 0.5-20mu average grain diameter, as required. CONSTITUTION:In using a crystallite cpolymer resin with propylene and other alpha-olefin as the propylene copolymer resin, it is most suitable to use this, in  some cases, or 10-50wt% of 23% xylene extraction soluble component blended  with synthetic rubber and >=30wt% of propylene component in the extracted  soluble content. As the cmposition of combination, it is preferable to use the composition comprising a crystallite propylene ethylene block copolymer and an  ethylene propylene system copolymer rubber from the standpoint of quality  balance. Secondary, the talc having average diameter is 0.5-20mu is preferable.
Patent JP-H07224215-A (JP)
Title: Poly2-oxetanone) composition
Inventor: NISHIDA HARUO
IPC: C08K5/053
Filed: 1994-02-08
Abstract: PURPOSE:To obtaina poly(2-oxetanone) composition made resistant to thermal decomposition and easily melt-moldable and being capable of giving a less thermally deteriorated molding by adding a specified organic compound to poly(2-oxetanone). CONSTITUTION:0.1-50 pts.wt. polyhydric alcohol compound or an amino compound is added to 100 pts.wt. poly(2-oxetanone) to obtain a poly(2-oxetanone) composition being a plastic material decomposed by microorganisms in the environment and being resistant to thermal decomposition during melt molding or upon exposure to high temperatures. This composition can be melt-molded into films for garbage bags, shopping bags, etc., sanitary goods such as paper napkins and sanitary items, agriculture and fishery materials such as mulching films and fishnets and food-related products such as food trays. These goods and products can be decomposed by microorganisms when left standing in the natural environment or can be converted into compost in a compost plant.
Patent JP-H07219568-A (JP)
Title: Music-by-music echo adding method for karaoke system
Inventor: TAMURA YUTAKA
IPC: H04M11/08
Filed: 1994-02-08
Abstract: PURPOSE:To adds an echo matching music without making echo adjustments, music by music. CONSTITUTION:The KARAOKE system which sends a frame 100 including accompaniment music data, music by music, from a transmission side, and composes them and outputs accompaniment music on a reception side puts echo data matching the music in the header part 101 of the frame 101, and adds an echo to a speech output according to the echo data in the frame 100 when the echo is added on the reception, so echo adjustments need not be made, music by music, the echo matching the music can be added, and the image of the selected music is not hurt by the echo effect.
Patent JP-S57130528-A (JP)
Title: Recovery of power in gas separator
Inventor: UEMATSU KOUKICHI
IPC: B01D53/04
Filed: 1981-02-03
Abstract: PURPOSE: To economize power consumed by a compressor and to save energy consumption, by heating bhigh-pressure gas discharged from an adsorption column with waste heat of exhaust combustion gas or the like, and feeding the heated gas into a turbine.  
     CONSTITUTION: Air 26 is compressed by a compressor 1, cooled by a cooler 5 and treated in an adsorption column 8a to adsorp N 2  in the air. The resultant oxygen-enriched air is discharged through a pipe line 9a. The high-pressure air discharged through the pipe line 9a is heated in a heat exchanger 12 by exhaust combustion gas from a burner 14, and introduced into a turbine 3. After the energy of the air is recovered as power, the air is utilized as burning air in the burner 14. The compressor 1 is driven by the power recovered with the turbine 3, so that the power-consuming rate of a motor 2 to drive the compressor is economized. When an adsorbent in the adsorption column 8a is saturated, the column is replaced by a new adsorption column 8b. Thus, adsorption and regeneration are alternatively performed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000215795-A (JP)
Title: Manufacture of plasma display panel
Inventor: MASE KEIJI
IPC: H01J11/34
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To manufacture a plasma display panel with a reduced electric cost in burning and with a simple process, without wasting expensive low melting- point glass paste. SOLUTION: This manufacturing method comprises a process for executing a barrier rib pattern formation on a glass substrate 1 other than low melting- point glass, such as soda glass or the like, by a sand blast resistive photosensitive resist layer 9, and for grinding directly the glass substrate 1 of a back plate by sand blasting finish, to thereby form the barrier ribs, and an electrode formation process for forming an electrode pattern by forming the photosensitive resist layer 9 between the barrier ribs after the former process and for exposing and developing it, to thereby form an electric pattern.
Patent JP-H08200288-A (JP)
Title: Electric motor-driven blower
Inventor: HARA KENJI
IPC: F04D29/28
Filed: 1995-01-31
Abstract: PURPOSE: To provide an electric motor-driven blower which can impede generating a flow of air escaping to a centrifugal fan side space part through a bearing from an electric motor side space part. CONSTITUTION: A blower has an electric motor 31, fan 61 arranged outside one end surface part of this electric motor to be mounted in a rotor shaft provided in this electric motor to be rotated, fan cover 63 covering this fan, bearing 54 arranged in a position in a case side relating to the fan to rotatably support the rotor shaft and a frame 51 having a bearing housing part holding the bearing surrounded. Accordingly, an annularly formed seal member 81, mounted in either one of the bearing housing part of the frame 51 or a wall part of the fan facing this bearing housing part, also to come into contact with the other, so as to impede flowing of air between the bearing housing part of the frame and the centrifugal fan, is provided.
Patent JP-S58132792-A (JP)
Inventor: KAMIYA KENJI
IPC: G10F1/00
Filed: 1982-02-03
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。