baber/WOPTO huggingface dataset:
Patent JP-H08210269-A (JP)
Title: Scroll type liquid refrigerant pump
Inventor: HAEDA YOSHIO
IPC: F04C29/06
Filed: 1995-02-07
Abstract: PURPOSE: To reduce the generation of noise and to realize high reliability by a method wherein undulating waves are collided with each other for erasing to reduce the occurrence of pulsation in such a way that a room to reduce the occurrence of pulsation is formed around a motor and the phase difference of a wave of pulsation is changed. CONSTITUTION: Through the volume change of a revolution scroll 13 and a fixed scroll 12 and the lap-form revolution tooth of the fixed scroll 12, a liquid refrigerant flows in the outer peripheral directions of the fixed scroll 12 and the revolution scroll 13 and advances to a liquid passage hole 2a after the flow of it through a liquid passage hole 1a and flows to a motor. The liquid refrigerant flows through a liquid passage hole 3a to a pulsation damping chamber 4a and flows out through a liquid passage 5a and is discharged through a delivery port 20 to the outside after the flow of it through a liquid passage hole 6a. Since a pulsation damping chamber 4a has the liquid passage hole 3a the cross section of which is narrow and the pulsation damping chamber 4a the volume of which is increased, a wave transmission speed is decreased and pulsation is damped.  Further, by the flow of it through the liquid passage holes 2a, 5a, and 6a, throttle and expansion are repeated and pulsation is damped.
Patent JP-H05216184-A (JP)
Title: Silver halide multilayer color photographic material
Inventor: IWAMURO MASAO
IPC: G03C7/20
Filed: 1992-02-04
Abstract: PURPOSE:To provide a silver halide color photographic material excellent in sensitivity and latitude and good at graininess and color reproducibility and reducing the rate of color-muddiness. CONSTITUTION:In a silver halide multilayer color photographic material comprising a red-sensitive silver halide emulsion layer, a green-sensitive silver halide emulsion layer and a blue-sensitive silver halide emulsion layer, all of which are laid on a support, the red-sensitive emulsion layer unit, the green-sensitive emulsion layer unit and the blue-sensitive emulsion layer unit each comprises more than three photosensitve emulsion layers and each of the same photosenstive units is adjacent more than two successive non-sensitive colloid layers.
Patent JP-S56116188-A (JP)
Title: Display device for recorder
Inventor: NISHIDA MOTOYASU
IPC: G06F3/12
Filed: 1980-02-20
Abstract: PURPOSE: To confirm the recording state, by providing AD converter, decoder and display device, converting the analog signal to be recorded into digital signal, inputting the upper rank digit digital signal to decoder, and displaying the output to the display device.  
     CONSTITUTION: The analog signal to be recorded is given to the preamplifier 1 and AD converter 2, and it is converted into a digital signal, which is ged to the buffer register 3. Among the digital signal tentatively stored in the buffer reguster 3, the upper rank bits B, C, D are given to the decoder 6, and decoding is made and the output is given to display devices 600W607 such as LED for display. The lower rank bits E, F, G, H are given to the decoder 5 and after decoding, the output is given to the display devices 500W515 for display. The content of the buffer register 3 is recorded via the controller and the recording head 4. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04238086-A (JP)
Title: Optical information recording medium
Inventor: TOMURA TATSUYA
IPC: G11B7/249
Filed: 1991-01-21
Abstract: PURPOSE:To increase the recording density of a large capacity optical memory system by using at least, one type of chemical compound shown by specific formula in a recording layer in an optical information recording medium consisting of the recording layer, and if necessary, a protecting layer, provided on a substrate. CONSTITUTION:A recording medium for semi-conductor laser consists of a recording layer provided directly or through an undercoat layer, on a substrate such as glass, and if necessary, with a protecting layer formed. Especially an optical information recording medium capable of recording data using a 500 to 700nm laser beam which enables high-density recording, if required for application, uses chemical compounds shown by formulae 1, 2 in the recording layer. In the formulae, R1 to R6 are allowed to be the same and are hydrogen, hydroxyl, halogen, substituted or unsubstituted alkyl group, alkylamino group, alkoxy group, amino group, nitro group, acyl group, aryl group, aralkyl group and morpholino group. Alternatively, part which can be condensed with other aromatics, may be condensed with other aromatic rings in both formulae.
Patent JP-H01194749-A (JP)
Title: Method and device for reading radiograph information
Inventor: HANDA HIDEYUKI
IPC: A61B6/00
Filed: 1988-01-29
Abstract: PURPOSE:To eliminate unstability in a scan light source and to prevent the picture quality of a read image from being lowered due to nonuniformity in the material of a stimulated phosphor by correcting read image information by correction data of block unit. CONSTITUTION:Photograph information in which a radiation is projected on the stimulated phosphor 111 is read in a state where no object 3 is arranged, and the correction data is generated at every block by dividing the image information into plural blocks at a correction data generation circuit 132, and the correction data are stored in a correction data memory 133. Next, the correction of the read image by the normal photographing where the object 3 is arranged is performed at a correction arithmetic circuit 131 by using the correction data stored in the correction data memory 133.
Patent JP-S60163975-A (JP)
Title: Room-temperature drying water paint composition
Inventor: MIZUTANI KENICHI
IPC: C09D163/00
Filed: 1984-02-02
Abstract: PURPOSE:To provide the titled compsn. which has excellent storage stability and gives a coating film having excellent rust proofness, water resistance and adhesion, consisting of an aq. epoxy-modified acrylic resin soln. and a water-soluble silane coupling agent. CONSTITUTION:A monomer mixture consisting of (meth)acrylic acid (or its ester), styrene, etc. is polymerized in the presence of a hydrophilic solvent. The acid group of the resulting polymer is neutralized with an org. amine, and the polymer is reacted with a bisphenol type epoxy resin. Water is added thereto to disperse the product in a collidal form, thus obtaining an aq. epoxy-modified acrylic resin soln. (A). 0.5-7wt% (based on the quantity of solid in component A) water-soluble siland coupling agent such as N-(beta-aminoethyl)-gamma-aminopropylmethyldimethoxysilane is blended with component A.
Patent JP-S58137425-A (JP)
Title: Filter apparatus for exhaust gas
Inventor: KAWAMURA MITSUYOSHI
IPC: F01N3/02
Filed: 1982-02-09
Abstract: PURPOSE:To prevent an electric leak, by using a cylindrical ceramic porous body wherein the outer peripheral surface thereof is an earth potential electrode and the inner peripheral surface thereof is other electrode as a filter. CONSTITUTION:To one circular end surface of a filter 1, a non-porous insulating ceramic disc 5 having a diameter same to that of said filter is bonded in a closely contacted state. To the other end surface of the filter 1, a non-porous insulating ceramic disc 7 having a diameter same to that of said filter is also bonded in a closely contacted state. A case 9 has an end surface wall 19 in the upstream side of an exhaust gas and an appropriate number of inflow ports 9a are provided by drilling to the peripheral flange of siad end surfadce wall 19 while a hole part 9c is provided to the central part of the end surface wall 19 in a concentrically circular relation to the end surface wall 19. In addition, to the end surface wall 19 between the inflow ports 9a and the hole part 9c, a ring like ridge 12b is provided at right angles so as to fit the inner periphery thereof with the upstream side end part of the filter 1. The entire upstream end surface of the case 9 is bonded to a connecting lid body 8 in a gastight state.
Patent JP-H01194339-A (JP)
Title: Hybrid integrated circuit
Inventor: OBARA HIDEKI
IPC: H05K3/32
Filed: 1988-01-28
Abstract: PURPOSE:To avoid crackings produced in a molding process by a method wherein semiconductor chips which are mounted on both end parts of a printed wiring board are so arranged as to be turned about 45 deg. against the crest line of the printed wiring board. CONSTITUTION:A printed wiring board 3 on which wiring patterns are formed is mounted on a base board 1 which is molded with leads 2 solidly. Chip components 4a and 4b such as IC's and resistors are mounted on the board 3 and connected to the wiring patterns on the board 3 with bonding wires 5. The rectangular chip components 4a on both the end parts of the board 3 are, unlike the chip components 4b on the center part of the board 3, so arranged as to be turned about 45 deg. against the crest line of the board 3 and all the chip components are so mounted as to be arranged inside an equistrain line 8. In order to make the connection to the outside, the wiring patterns of the board 3 are electrically connected to the leads 2 with bonding wires 6. Then the board 3 is sealed with resin 7 by transfer molding. With this constitution, crackings produced in the molding process can be avoided.
Patent JP-S59146090-A (JP)
Inventor: WATANABE MOTOFUMI
IPC: G09G3/22
Filed: 1983-02-07
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-H09214936-A (JP)
Title: Network moving image distribution system
Inventor: SHINSENJI HIROSHI
IPC: H04N7/173
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a moving image distribution system with which moving image distribution service can be operated without being interrupted adaptively for conditions in the environment to be affected by any external/internal factor. SOLUTION: A client 2 performs the centralized grasp concerning the conditions of a server 1 and a network 3 by watching the arrival conditions of data through a transmission processing delay detection part 25 and concerning the conditions of the client 2 by monitoring the progress of decoding through a decode processing delay detection part 24. The client 2 successively requests moving image data in a size required for decoding to the server 1, and the server 1 dividedly transfers big data as well. When delaying the decode processing of moving image data corresponding to the conditions of a system, delay up to a specified value is allowed.  When the delay is increased over the specified value, the client 2 clears the non-processed moving image data received from the server 1 and stored in a buffer, requests new image data from delay cancel enabled time to the server 1 and starts decoding so that delay can be canceled.
Patent JP-S53104262-A (JP)
Title: Strain measuring system of revolving shaft
Inventor: KAWADA NORIYUKI
IPC: G01B7/30
Filed: 1977-02-24
Abstract: PURPOSE: To more readily and positively measure the strain produced in a revolving shaft, in a contactless manner, by producing ultrasonic waves on the surface of the revolving shaft, and receiving and operating these thereby measuring ultrasonic propagation speeds. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000213121-A (JP)
Title: Bearing structure of eaves gutter
Inventor: TAMURA TAKAHIRO
IPC: E04D13/072
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide bearing structure of an eaves gutter having difficulty in coming off even after the execution while the eaves gutter can be easily mounted in a building site. SOLUTION: This bearing structure of the eaves gutter is so constituted that it has an eaves gutter hanging device 8 for hanging the eaves gutter 15 to fix and a bearing bar 4 for bearing a part of the eaves gutter 15, the eaves gutter hanging device 8 has a mounting hole 10 for inserting the bearing bar 4, the bearing bar 4 is inserted from above the mounting hole 10 in the eaves gutter hanging device 8 and that the front end of the bearing bar 4 is inserted so as to reach a backward lower corner part 5 of the eaves gutter 15.
Patent JP-S63187328-A (JP)
Title: Cursor controller
Inventor: ASAHI TOSHIYUKI
IPC: G06F3/038
Filed: 1987-01-29
Abstract: PURPOSE:To easily discover a cursor, and to input a coordinate with high efficiency by contriving the emphasis of the cursor in a stop period. CONSTITUTION:When a signal passing through a signal line 105 is 'no', that is, then the coordinate detecting part of a pointing means 11 is in a moving state or in a stop state within the range of a prescribed period, a cursor position varying means 15 displays a cursor on the position concerned by sending the coordinate output of the pointing means 11 sent through a signal line 106, as it is to a cursor display means 16 through a signal line 107. When the signal passing through the signal line 105 is 'yes', that is, the when the coordinate detecting part is in the stop state exceeding the prescribed period, the cursor position varying means 15 generates a sequence varied periodically centering around '0', adds it to that of the (x) direction among coordinate values sent from the pointing means 11 at every sapling time, and sends it to the cursor display means 16 through the signal line 107. In such a way, the cursor can be discovered easily.
Patent JP-H04259162-A (JP)
Title: Picture processor
Inventor: ONISHI TETSUYA
IPC: H04N1/04
Filed: 1991-02-13
Abstract: PURPOSE:To reduce the picture memory capacity and to attain high speed transmission of a picture data by selecting a 1st mode storing a picture signal and a picture processing signal or a 2nd mode storing only the picture signal for a picture element memory means. CONSTITUTION:A picture data is sequentially written in an FIFO 605 synchronously with a clock VCLK by timing control of BVE, VE. Then an FIFORE is outputted from an address counter and a picture data is read sequentially from the FIFO 605 synchronously with a clock IVCL. Simultaneously, a data is written to an address as an address (1). When the application software of a host computer does not support a data X, the software takes countermeasure by having only to change an address calculation means. The data X is deleted from a memory resultingly since the data is written again to addresses 3, n+3,... in which the data X is stored for 2nd and succeeding lines of the VE. Thus, the memory is used effectively.
Patent JP-H10205316-A (JP)
Title: Variable valve lift device
Inventor: MIYAJI EIJI
IPC: F02D13/02
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a variable valve lift device capable of reliably switching the lifting amount and excellent in durability. SOLUTION: In a variable valve lift device 1 of an engine, provided with a valve lifter 20 for opening and closing an intake/exhaust valve 54, a lifter switching mechanism to be moved in response to a switching operating signal of oil pressure or air pressure and for switching lift characteristics of the valve lifter 20, and a control means 10 arranged outside the valve lifter 20 and the lifter switching mechanism and for issuing a switching operating signal of oil pressure or air pressure to the lifter switching mechanism, the control means 10 is provided with a valve mechanism to be driven in synchronism with a cam shaft 81 or a crank shaft and for issuing a switching operating signal only in the range of the specified rotational phase.
Patent JP-S61180234-A (JP)
Title: Diazo copying material
Inventor: ISHII HIDEYO
IPC: G03C1/60
Filed: 1985-02-06
Abstract: PURPOSE:To obtain good image density even if fine particle silica which has a small oil absorption value and is low in cost by specifying the oil absorption value, average grain size, specific surface area and apparent specific gravity of the fine particle silica. CONSTITUTION:The effect of improving the image density is small if the oil absorption value of the fine particle silica is <200ml/100g and the oil absorption value exceeding 280ml/100g is undesirable in production. The effect of improving the image density is again low if the particles having the average grain size in <1mu or <=5mu particles are <=90wt%. The average grain size exceeding 6mu leads to a decrease in the dispersibility of the fine particle silica in a layer forming liquid and to the generation of layer exfoliation. The effect of improving the image density is decreased when the apparent specific gravity exceeds 0.14g/ml and the apparent specific gravity below 0.06g/m is undesirable in the production. With respect to the color fading of the image part and the discoloration of the ground part, on the other hand, the oil absorption value of the fine particle silica exceeds 280ml/100g and the effect of preventing such color fading and discoloration is insufficient if the specific surface area exceeds 280m<2>/g.
Patent JP-H02199086-A (JP)
Title: Production of metal-impregnated non-calcined refractory
Inventor: NUMATA TETSUSHI
IPC: C04B41/88
Filed: 1989-01-30
Abstract: PURPOSE:To improve the slag wetting resistance, structural spalling resistance and thermal spalling resistance of a refractory by heating and pressing a container receiving a non-calcined refractory and a metal vacuum-sealed therein under a special condition. CONSTITUTION:A non-calcined refractory (e.g. magnesia brick) 2 and a metal in an amount of 40-45wt.% based on the refractory are placed in a container 6 and the opening of the container 6 is throttled to form a thin hole 6a. A gas in the container 6 is deaerated through the thin hole 6a and the thin hole 6a is closed to vacuum-seal the container 6. The container 6 is placed in a heating and pressing oven 10 and heated with heaters 12 at a temperature of >= the melting point of the metal to form a melted metal 4a. A gas is introduced into the oven 10 through a passageway 14 to press the container 6 with a pressure of 0.1-2000kg/cm<2> for impregnating the pores of the refractory 2 with the melted metal 4a.
Patent JP-H06235466-A (JP)
Title: Diaphragm type flow rate regulating valve
Inventor: UCHISAWA OSAMU
IPC: F16K7/16
Filed: 1993-02-08
Abstract: PURPOSE:To provide a diaphragm type flow rate regulating valve capable of simplifying and miniaturizing constitution of the overall device and contributing to reduction of manufacturing cost. CONSTITUTION:A lower stem 12 and an upper stem 15 are coaxially assembled in a cylindrical bonnet 11, and a first male screw part 12A formed on the lower stem 12 and a first female screw part 15A formed on the upper stem 15 are screwed. In the meantime, a second male screw part 11A formed on the bonnet 11 and a second female screw part 16A formed on a handle 16 which is integral with the upper stem 15 are screwed with each other. Consequently, by assembling the whole of the device in a columnar shape and driving a coaxial double screw mechanism, it comes to be possible to easily and smoothly regulate valve opening of a diaphragm, to simplify and miniaturize the whole device and to realize reduction of cost.
Patent JP-H02201884-A (JP)
Title: Electric connector
Inventor: KODAIRA KAZUAKI
IPC: H01R35/04
Filed: 1989-01-30
Abstract: PURPOSE:To install a cover-housing in a base-housing an make a mutual electric connection between a pair of connectors by installing contacts having tine parts which are projected toward their outside in a plurality of housings. CONSTITUTION:In the bottom 13 of an outer housing 11, a plurality of tub contacts 18 are inserted in holding holes 19, which are rowed with a desired pitch, immovably in the perpendicular direction. The contacts 18 have contact parts 8a and tine parts 8b. The outer bottom plane 20a of an inner housing 12 is fitted sliding-movably in the inner bottom plane 13a of the housing 11 and free insert holes are formed in a row coinciding with the row of the contacts 18 receptacle contacts 27 of cavities 26, which are rowed with a prescribed pitch in the perpendicular direction of the housing 12, have pairs of elastic contact parts 27a, U-shape bending parts 27b, and tine parts 27c. The contact parts 18a are pressure-pushed sliding-movably between the contacts 27a and have contacts mutually while resisting the plasticity.
Patent JP-S54113490-A (JP)
Title: Separation and purification of water-soluble enzyme
Inventor: FUJITA TAKESHI
IPC: C12N9/00
Filed: 1978-02-25
Abstract: PURPOSE: To provide a novel and universal means for the purification of various water-soluble enzymes capable of providing high purity enzymes in the presence of a concentrated salt solution, compared with the conventional purifying means.  
     CONSTITUTION: An aqueous solution of a water-soluble enzyme (e.g. alcohol- dehydrogenase, glutamic acid-dehydrogenase, hexokinase, etc.) containing 0.5W 3.0 moles of a salting-out agent (e.g. ammonium sulfate, magnesium sulfate, sodium sulfate, etc.) is brought into contact with a water-insoluble polyhydroxy compound (e.g. carboxymethyl cellulose, cellulose phosphate, phosphonomethyl cellulose, etc.) to form a hydrogen bond therebetween; and the enzyme is eluted and separated from the carrier with an elutant comprising a concentrated salt solution (0.5W6.0M) containing urea. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11198441-A (JP)
Title: Color image forming apparatus
Inventor: FUKAZAWA MOTOMU
IPC: B41J2/525
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To obtain a color image forming apparatus in which a high quality image can be obtained quickly without causing any color shift. SOLUTION: A light source means 1 comprising n light emitting parts 1B, 1G ans 1R arranged linearly in n rows emits a plurality of luminous flux N1,..., Nn modulated by n color signals based on image information sequentially. A one line conversion means 3 substantially aligns the optical axis of the plurality of luminous flux which are then focused in the order of N1,..., Nn by a focus means substantially in one line on the face of a recording medium 4 being carried in the subscanning direction by a carrying means 8 thus forming images in the order of line. In such a color image forming apparatus, the order N1,..., Nn superposes the pixels while shifting the phase by 1/n pixel at a time in the subscanning direction at the time of focusing the luminous flux substantially in one line.
Patent JP-S6045383-A (JP)
Inventor: KAZUTA TAKASHI
IPC: D05B27/04
Filed: 1983-02-08
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-2000220404-A (JP)
Title: Gas turbine cooling blade
Inventor: SAEKI YUSHI
IPC: F02C7/18
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To cool a platform so as to be sufficiently conformable to the increase in temperature of a combustion gas by interposing a connecting passage within the platform, and providing a coolant supplying passage and a coolant recovering passage on the bottom side and head side thereof, respectively. SOLUTION: A platform passage 41 is partitioned into a coolant supplying passage 42a provided on the bottom side of a platform 37 and a coolant recovering passage 42b provided on the head side thereof. When a coolant is supplied from the coolant supplying passage 42a to the coolant recovering passage 42b through a connecting passage, the platform 37 is impingement- cooled. Thereafter, the coolant is recovered in the central coolant recovering passage of a blade element forming a blade effective part 38. According to this, the heat transfer ratio in the cooling of the platform 37 can be improved, and the temperature of combustion gas FG can be kept high to improve the plant heat efficiency.