baber/WOPTO huggingface dataset:
Patent JP-H08249266-A (JP)
Title: Data transfer circuit
Inventor: TANAKA YUJI
IPC: G06F13/28
Filed: 1995-03-10
Abstract: PURPOSE: To continuously perform the operation of plural data transfer channels, to prevent a free clock cycle from being generated in a transfer bus, and to speed up the data transfer. CONSTITUTION: A transfer channel for transferring data through a data bus 233 is set between I/O devices 213 and 214 and a memory 215. When a data transfer request nDRQ is issued from the I/O devices 213 and 214. it is received by request signal confirmation parts 221 and 222 and the channel for transferring the data is decided corresponding to priority predetermined in a priority confirmation part 223. Corresponding to the decided channel, transfer preparation parts 224 and 225 and transfer parts 226 and 227 are operated, addresses from address counters 229 and 231 are selected by an address selector 232 and the memory 215 is accessed through an address bus 234. The selected I/O devices 213 and 214 start the operation by confirmation smgnals nDAK.
Patent JP-S58169495-A (JP)
Inventor: TSUBAKI YASUHIRO
IPC: D06F33/02
Filed: 1982-03-30
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-S56149116-A (JP)
Title: Method of improving differential linearity of ad converter
Inventor: OKAMURA MICHIO
IPC: H03M1/06
Filed: 1980-04-21
Abstract: PURPOSE:To measure radiant rays effectively by setting a voltage in switching lower than the circuit voltage when a signal pulse is at 0V, in an AD converter suitable for the radiant-ray measurement. CONSTITUTION:An input signal is led to linear gate 12 via input buffer 11 and the output of the gate is further inputted to synchronizer 19 by way of stretcher 13, peak detector 14 and clock gate 15. The other output of stretcher 13 is led via high speed/low speed change-over switch level detector 18 to synchronizer 19, whose outputs are supplied to channel scaler 20 to adjust the gain via conversion gain switch 21. Then, a digital value equivalent to an offset voltage is subtracted out of scaler 20. Thus, invariably excellent linearity is obtained without reference to the level of the voltage of the signal pulse, and the radiant-ray measurement is carried out effectively.
Patent JP-H0915225-A (JP)
Title: Method for analyzing serum lipoprotein
Inventor: KITAMURA TAKASHI
IPC: G01N33/92
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To determine each component easily and quickly with good reproducibility and accuracy by performing a waveform process including normal distribution curve approximation on the chromatogram of a serum lipoprotein for fractionation of the chromatogram. SOLUTION: A sample injected from a sample injection device 4 is introduced into a separating column 5 together with an eluate 1 fed by means of a liquid feeding pump 3. The sample in the column 5 is separated into CM, VLDL, LDL, and HDL in a serum in about 15 minutes. At the exit of the column 5, the separated solutions are mixed with a reaction liquid 2 fed by means of the pump 3, and are introduced into the reaction coil 7 of a reaction oven 6 and reacted for about one to three minutes within the coil 7. The absorbance of the reaction product is measured by means of an ultraviolet and visible detector 8.  The measured absorption curve of the reaction product, that is, a chromatogram, is subjected to data processing using normal distribution approximation by a system controller 9 having a built-in data processing function and, after it is fractionated into four components, the amounts of cholesterol or triglyceride in CM, VLDL, LDL, and HDL are output as measurements.
Patent JP-S52135490-A (JP)
Title: Air micro constant dimension device
Inventor: YOKOYAMA RIYOUHEI
IPC: B24B19/08
Filed: 1976-05-07
Abstract: PURPOSE:To selectively close a plurality of switches corresponding to a back pressure of a horn head, exhaust an air corresponding to numbers of the closed switches, shift the zero point, elongate the working time, and prevent a remaining work.
Patent JP-S58167729-A (JP)
Title: Heat treatment of solid meterial using dl-type sintering machine
Inventor: KAWAGUCHI TAKAZOU
IPC: F27B21/08
Filed: 1982-03-30
Abstract: PURPOSE:To effectively utilize the apparent heat of exhaust gas, by forming the layer of a solid material to which fuel is added at the down side of a passage for carrying a pallet in the vicinity of an end for discharging ores, and igniting said fuel with the exhaust gas from the pallet to reform the solid material. CONSTITUTION:A solid material n and fuel are charged from a hopper 12 in the part 15 of a pallet 11 for charging a solid material in the vicinity of the end of DL-type sintering machine 1 for discharging ores, and the pallet 11 is carried rightwards to a position just below a pallet conveyer 2 by a driving means. The fuel is ignited with exhaust gas flowing from a pallet 3 toward a wind box 5, so that the solid material n is thermally decomposed or reacted by combustion and melting. Consequently, the solid material n is reformed. After the reforming is finished, the pallet 11 is carried leftwards to arrange the part 15 for charging a solid material at a position above a discharging shoot 14. The part 15 for charging a solid material is reversely turned by 180 deg. to drop the solid material n onto the shoot 14.
Patent JP-H10244601-A (JP)
Title: Manufacture of base material plastic film for thin gas-barrier film
Inventor: OKAWARA CHIHARU
IPC: B32B27/32
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To ensure an excellent gas-barrier property against steam or oxygen by applying an anchor coating agent on one surface of a plastic film, and making the roughness of the applied surface thereof specific times or lower than the toughness of the surface prior to application. SOLUTION: Materials such as polyolefinic resin, noncrystalline polyolefinic resin and polyester resin are melted by an extruding machine to then be extruded by an annular diamond T-die and be cooled rapidly for forming a plastic film, and on one surface of the plastic film obtained, an anchor coating agent is applied. The roughness Rms of the applied surface is made 0.7 times or lower than the roughness Rms of the surface prior to application. By this, since a gas barrier property against steam or oxygen is excellent, decomposition can be prevented in wrapping articles, foods, industrial products, medicine or the like.
Patent JP-S57165648-A (JP)
Title: Carburetor with machine for cold time excess fuel
Inventor: FUJIMOTO HIROAKI
IPC: F02M1/10
Filed: 1981-04-07
Abstract: PURPOSE:To obtain adequate mixture ratio in accordance with a status of operation, in a carburetor feeding a rich mixture at cold time of an engine, by opening and closing a solenoid mechanism in an excess fuel bypass passage through an engine temperature detector switch. CONSTITUTION:At starting, an intake passage 2 is closed by a choke valve 10, if started here, the intake passage 2 also becomes negative pressure by negative pressure of a combustion chamber 4, and fuel is fed from a slow line port 19. In this case, because the valve 10 is closed, an air amount is decreased to obtain a relatively rich mixture, further fuel is also fed from a bypass passage 23 due to the negative pressure, then a mixture becomes excessively rich, thus starting can be surely performed even at cold time. On the other hand, when an engine is warmed up, a water temperature sensor 34 turns off a solenoid 30, and a plunger 29 is pressed by a spring 31 and lowered to close a valve hole 27 and close the bypass passage 23. At this time, normal fuel is fed into the passage 2 from the slow line port 19, 20 or main port 17.
Patent JP-H02231132-A (JP)
Title: Deodorizing decorative sheet
Inventor: NEZU YOSHIAKI
IPC: B32B33/00
Filed: 1989-03-06
Abstract: PURPOSE:To make a good contact of a deodorizing agent with outer air, to get rid of possibility of peeling of the deodorizing agent and to make processing easy by providing a gas-permeable foamed resin layer on a base material contg. the deodorizing agent. CONSTITUTION:A deodorizing decorative sheet has a gas-permeable foamed resin layer 2, 2' on a base material 1 contg. a deodorizing agent. The foamed resin layer is a gas-permeable foamed resin layer 2 prepd. by means of a mechanical foaming or a gas-permeable foamed resin layer 2 prepd. by means of a rising foaming with a foamed surface. The deodorizing decorative sheet is a one wherein a pattern layer 3 or a solid coated layer is provided on at least one surface among the surface of the base material and the surface of a gas-permeable foamed resin layer 2 having no uneven foamed surface or one wherein a gas-permeable sheet 4 providing a pattern layer 3 or a solid- coating layer on the surface of the base material 1 or a pattern layer 3 or a solid-coating layer on the surface of a gas-permeable foamed resin layer having no uneven foamed surface is laminated. As a resin used for the gas- permeable foamed resin, a polyvinyl chloride resin is mainly used, but other foamable resins, e.g. acrylic resins, polyurethane resins etc., may be used.
Patent JP-S57165689-A (JP)
Title: Rotary compressor
Inventor: INAGAKI MITSUO
IPC: F04C18/32
Filed: 1981-04-07
Abstract: PURPOSE:To reduce the sliding speed between a cylinder and vanes in a captioned compressor used for car coolers by providing a vane compressor with a specific crank mechanism. CONSTITUTION:When a shaft 1 is driven to turn in the direction (n), the center axis B-B of the shaft 1 is turned eccentrically by D from the revolution axis A-A. At this time, a cylinder 4 is restricted from self rotation around its axis with both ends of its respective vanes 3a, 3b caught by parallel faces 4a-4a, 4b-4b, while being only allowed to make orbitral revolution in the direction (n). The vanes 3a, 3b resultantly make reciprocating motion along the parallel faces 4a-4a, 4b-4b of the cylinder and slide in the radial direction of a rotor 2 as well. An intake port 1a which is made in the shaft 1 is turned in the direction (n) about a revolution axis A-A. As the result, sliding speed of the vanes 3a, 3b may slowed down, thereby reducing a frictional loss at ends of the venes.
Patent JP-H04287505-A (JP)
Title: Small sized antenna for portable radio
Inventor: TAKEI TAKESHI
IPC: H01Q11/08
Filed: 1991-03-18
Abstract: PURPOSE:To realize the antenna small in size to be applied to a portable terminal equipment and not requiring separate provision of a matching circuit. CONSTITUTION:A duplicate meander wire conductor guide hole 2 formed concentrically with respect to a center axis of a dielectric cylinder 1 is formed to the inside of the said cylinder 1. One terminal of the meander wire conductor 3 is used as a meander wire conductor start point 11 and the meander wire conductor 3 reaches a meander wire conductor end pint 12 through a said dielectric body while the meander shape is formed along the said guide hole in a crank shape. The said meander wire conductor is exposed to a lower face and an upper face of the said dielectric body an part exposed to the lower side is selected as a feeding point 10. Helical wire conductors 6, 7 not having electric contact are wound in dual spiral to the outer circumference of the said dielectric. Each helical wire conductor is coupled respectively electrically at different meander helical coupling pints 4, 5 in existence between the feeding point of the said meander wire conductor and the meander wire conductor end pint and the other terminal is opened at each of helical end points 8, 9.
Patent JP-H11248634-A (JP)
Title: Method for measuring 3-hydroxyproline
Inventor: MOTOSAWA KATSU
IPC: G01N33/68
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a new method for measuring 3-hydroxyproline. SOLUTION: This measuring method comprises acidifying a sample solution containing 3-hydroxyproline, adding and mixing ninhydrin or benzoninhydrin to/with the solution, neutralizing the mixed solution to guide 3-hydroxyproline only to fluorescent material, and measuring the fluorescence of the obtained fluorescent material to measure 3-HYP(hydroxyproline) only.
Patent JP-H03255155-A (JP)
Title: Epoxy resin composition for sealing semiconductor device
Inventor: TESHIBA TOSHIHIRO
IPC: H01L23/29
Filed: 1990-03-02
Abstract: PURPOSE:To overcome the problem of cracks occurring in the soldering step and raise reliability by adding a polyamide powder to an epoxy resin compsn. contg., as the essential components, a curing agent and a fused silica. CONSTITUTION:The title compsn. comprises an epoxy resin, a curing agent, a polyamide powder, and a fused silica. Although an epoxy resin having at least two epoxy groups in the molecule may be used without any limitation, a cresol novolak epoxy resin and a bishydroxybiphenyl epoxy resin are pref. in terms of the resistance to heat and moisture. Although there is no specific limitation on the use of the curing agent, a novolak phenol resin is pref. A polyamide powder obtd. by mechanically pulverizing a usually used polyamide or by ionic polymn. and having a mean particle diameter of about 30mum or lower is used. A pref. fused silica is one which has a mean particle diameter of about 30mum or lower and the max. particle diameter of about 100mum or lower.
Patent JP-S59178728-A (JP)
Title: Stage-position aligning device
Inventor: NAKAJIMA NAOTO
IPC: G12B5/00
Filed: 1983-03-30
Abstract: PURPOSE:To perform highly accurate positioning, by directly moving a trapezoid shaped cam by the frictional force between a rotary supporting shaft and the trapezoid shaped cam, thereby controlling the position of a stage. CONSTITUTION:A roller 78 is fixed to an XY stage 80. A rotary supporting shaft 70 is fixed to a stage base 63 at a position facing said roller 78. A trapezoid shaped cam 75 is held so that it is located between the roller 78 and the supporting shaft 70, and supported by a supporting ring 72. The cam 75 is slidden by the supporting shaft 70, which is rotated by a pulse motor, and moved against the elastic force of a spring 77. Thus the positioning of an X-Y stage within a plane in the X and Y directions is performed.
Patent JP-H09220436-A (JP)
Title: Decomposition of nitrogen oxides in combustion gas
Inventor: TAMAI SHINICHIRO
IPC: B01D53/56
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To decomposed nitrogen oxides in a combustion gas by adding a carbon recovered from the combustion of a petroleous fuel and substantially containing no ammonium sulfate into the combustion gas containing the nitrogen oxides at a specified temp. or above thereby to utilizing unburnt carbon in a petroleous combustion ash. SOLUTION: The carbon substantially containing no ammonium sulfate is added into the combustion gas containing the nitrogen oxides at >=800 deg.C. The quantity of the carbon to be added is properly decided while considering to the quantity of combustion gas, the concentration of the nitronge oxide in the combustion gas, oxygen balance in the combustion gas, a desired nitrogen oxide concentration or the like. In this case, the quantity of air to be fed is properly selected so as to well burn the carbon to be added. As the carbon substantially containing no ammonium sulfate, the combustion ash itself recovered from a low sulfur oil boiler or a carbon obtained by recovering from a high sulfur oil boiler and then removing ammonium sulfate by a wet process exemplified.
Patent JP-H10234169-A (JP)
Title: Structure for prevention of cogging in electric rotary machine
Inventor: TOUFUN TERUMI
IPC: H02K29/00
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To prevent cogging through a simple structure, without increase in cost and further minimize losses in a motor. SOLUTION: Magnetic poles are formed on the circumference of a rotor 3 at equal intervals. A plurality of teeth 43 in proximity to and opposed to the circumference of the rotor 3 are circumferentially formed on a stator core 41 at equal intervals, and an exciting coil 42 is wound around each of the teeth 43. Slots 44, formed between the teeth 43, have their openings covered with a coil body 6 formed by forming a magnetic wire into coil shape. Thereby the recesses and projections on the inside circumference of the stator core 41 are virtually eliminated, and thus generation of cogging is prevented.
Patent JP-H04288938-A (JP)
Title: Manufacture of pc steel bar
Inventor: HAGITA HEIJI
IPC: C10N10/02
Filed: 1991-03-18
Abstract: PURPOSE:To solue the problems in the manufacturing technique and the quality of products in a conventional manufacturing method of PC steel bars where the graphite used as a lubricant for correcting a spinner temperature in the conventional method has insufficient lubricating ability at the time of correcting temperature and the slip remaines on the PC steel bar products. CONSTITUTION:In place of the conventional graphite, a composition composed mainly of a low-melting point water soluble glass is made as a lubricant and the time to apply this lubricant to a hot rolled material is changed from a conventional front stage to a rear state in a high frequency tempering process.
Patent JP-S55146435-A (JP)
Title: Exposure display device of camera
Inventor: SAEGUSA TAKASHI
IPC: G03B7/099
Filed: 1979-05-01
Abstract: PURPOSE: To make possible the exposure which reflects the photographer's intention by also displaying the exposure information corresponding to the difference between the photometric output of subject plural regions and the measuring output through photographic lens aperture.  
     CONSTITUTION: The outputs corresponding to the photometry of the plural regions of the subject are generated by the plural photoelectric elements of a photometric circuit 100 and are made to the photometric output P 6  of the APEX display value which determines the exposure of entire part of the image plane at the time of aperture priority or shutter priority by a processing circuit 101. The correct aperture value and correct shutter second time are displayed in the 2nd display circuit 107 by way of an APEX subtraction circuit 104 according to the shutter second time  and aperture setting in an information setting circuit 105. Similarly, the difference  between the APEX photometric value P 1  of the central part or the like of the subject divided to plural regions and the photometric value P 6  is detected by a differential circuit 102 and whether exposure is correct or not for the center or the like of  the image plane is displayed in the 1st display circuit 103, thus the photographing  by the exposure reflecting the photographer's intensiton may be accomplished. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S51128825-A (JP)
Title: An engagement rod return device attached to the door
Inventor: NAKA HIROMITSU
IPC: A62B5/00
Filed: 1975-05-02
Abstract: PURPOSE: To permit the engagement rod to fold in the given direction when the door is opened, by attaching a deflective return device to the proper position thereof. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S57166556-A (JP)
Title: Oxygen concentration detector
Inventor: SOUDA KAZUYA
IPC: G01N27/407
Filed: 1981-04-08
Abstract: PURPOSE:To lower the price, by providing an electrode formed at the leg which is exposed to detecting gas solid electrolyte element in a range of 1/10-2/3 whole surface area of the leg of the element, in a solid electrolytic element. CONSTITUTION:A solid electrolyte element 1 is made in cup shape of which one end is opened and also, the other end is closed. Noble metal electrodes 2, 3 exposed to detecting gas is formed on the outside of the element 1. Capacity as an oxygen concentration detector is displayed sufficiently by making the area of this electrode >=1/10 whole area of the leg of the element. Hereby, use of precious noble metal is decreased in quantity and price is lowered.
Patent JP-H04288516-A (JP)
Title: Color separating optical system
Inventor: NAITO SHUNICHI
IPC: G02B27/10
Filed: 1991-03-18
Abstract: PURPOSE:To obtain a color separating optical system causing no flare phenomenon. CONSTITUTION:Antireflection films 24, 36, 42 are stuck to the outgoing faces 20, 32, 40 of color separating prisms 10, 12, 14. Light reflected by CCDs 22, 34, 38 passes the outgoing faces 20, 32, 40 of the prisms without reflecting and does not enter the CCDs 22, 34, 38 again, accordingly flare phenomenon is prevented.
Patent JP-H09247545-A (JP)
Title: Scanner type electronic camera
Inventor: SHIMAMOTO TAKESHI
IPC: H04N5/347
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To receive an image at a high speed by subscanning a 2-dimension image pickup element narrower than an area sensor and driving a charge transfer register of the 2-dimension image pickup element in an opposite direction at the same speed as the subscanning. SOLUTION: The charge transfer type 2-dimension image pickup element 2 placed on the image forming face of a lens system 1 is subscanned by a scanner means 4 fixed to a camera chassis 3 along the image forming face. An X clock generating circuit 5 supplies an X clock to provide a TDI operation in parallel with the image pickup element 2 and a Y clock generating circuit 6 supplies a Y clock to allow the image pickup element 2 to output serially the image pickup signal. Photoelectric conversion is conducted on an X register 22 and light is shut to other parts than a light receiving section 20. A still object image 21 is being moved in the direction X when viewing the image pickup element from its upper part because the image pickup element 2 is scanned in a direction opposite to the direction X. Thus, charges are transferred to the X register 22 at the same speed as the subscanning speed and in the opposite direction, the sensitivity in response to the number of picture elements in the direction X is obtained in the TDI operation.
Patent JP-H02233261-A (JP)
Title: Recorder
Inventor: WATANABE KENJIRO
IPC: B41J2/255
Filed: 1989-03-07
Abstract: PURPOSE:To easily control 'a white stripe' without difficulty in manufacture by so composing that a specific relationship is held between an interval of recording elements and one feeding distance of a material to be recorded. CONSTITUTION:In a recorder in which a material to be recorded is recorded by n pieces of recording elements so that the material to be recorded is fed at a feeding distance l of one feeding in a direction perpendicular to its scanning direction, a relationship of l/n<p<=l/(n-1) is held between an interval (p) of the elements and one feeding distance l of the material to be recorded. For example, when a sheet feeding distance l is so set as to become l=(n-1/2)P, the distance l is increased by a half pitch, i.e., p/2. Thus, the distance l just becomes equal to np. Therefore, a n-th dot recorded at the time of a front stage scanning is brought vertically into contact with a first dot recorded at the time of a rear stage scanning to eliminate 'a white stripe'.
Patent JP-S52129406-A (JP)
Title: Record disc and preparation of said record disc
Inventor: GOSHIMA TAKESHI
IPC: G11B7/2433
Filed: 1977-05-09
Abstract: PURPOSE:To prevent fusion or interference among light sensitive bodies at boundary sections when recording high frequency signals such as video signal on the recording carrier by using a metal chalcogen glacs in place of a photoresist layer.
Patent JP-H10257498-A (JP)
Title: Motion detection lsi
Inventor: WATANABE HIROMI
IPC: H04N19/50
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To reduce a read time and an arithmetic time of data used for detecting the motion of an image. SOLUTION: An arithmetic circuit 6 that detects a motion, a reference memory 3 storing a reference image frame and an input memory 4 that stores a compression object image frame are arranged on the same chip, pluralities of pixel data of a compression object block are read in parallel from the input memory 4 and pluralities of pixel data within a motion detection range are read in parallel from the reference memory 3. Pluralities of arithmetic units 61 68 provided to the arithmetic circuit 6 execute correlation between pluralities of reference blocks and the same compression object block in parallel by using the data.