baber/WOPTO huggingface dataset:
Patent JP-S62232264-A (JP)
Title: Dot output equipment
Inventor: NAGASHIMA SUNAO
IPC: H04N1/387
Filed: 1986-04-02
Abstract: PURPOSE:To facilitate gradation control by generating interpolation image data from sent image information and recording the data as a line where the phase of a recording dot is shifted relatively. CONSTITUTION:After multi-value image data is stored in a buffer memory built in a LBP 9 and recorded as a circular dot in the order of 1,2,-n-1,n as a read main scan 1. Further, the phase is deviated by a half dot, the stored data in the same buffer memory is used to record the recording dot of a subscan 1. The number of dots recorded by the LBP 9 is increased more than the image data number sent by the original reader in this way, then the reading density of the original reader in the subscanning direction is nearly 0.56 while that in the main scanning direction is 1. Thus, the reproduced image with excellent gradation is obtained.
Patent JP-H04286726-A (JP)
Title: Device and method for regenerating optical card
Inventor: NISHIMURA JUNICHI
IPC: G11B19/20
Filed: 1991-03-15
Abstract: PURPOSE:To shorten the regenerating time of the large capacity of data by performing reading processing in parallel with decoding processing and shifting instantaneously to the reading of a next track after the completion of the reading of a preceding track when a reading command is the reading of the successive tracks. CONSTITUTION:When the first reading command of the successive tracks is imparted to a decoding processing part 7 from CPU 1, the reading command is sent to a reading processing part 4 and one track is read. The read data is stored in a reading buffer 2 and processed with decoding by the processing part 7. The reading command of the second track is imparted instantaneously from the processing part 7 to the processing part 4, the second track is read and the data is stored in the buffer 2. when a reading data is in the buffer 2 when the reading command is imparted, the decoding processing is started and simultaneously the reading processing of the next track is started instantaneously after the reading processing of the preceding track. Thus, the reading processing is performed in parallel with the decoding processing.
Patent JP-S5927187-A (JP)
Inventor: JIYATSUKU MEISAA
IPC: F28C/
Filed: 1983-04-28
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-H11270425-A (JP)
Title: Fuel filter
Inventor: NISHIMOTO NAOTO
IPC: F02M37/16
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight fuel filter which requires a small space for installation. SOLUTION: A fuel filter 30 is configured so that a fuel having flowed in from the inlet way 43 is filtrated by a filter element 35 and discharged from the outlet way 60, wherein a diaphragm pump 31 is installed in the upper part of a body 34 having inlet 35 an the outlet 60, and the inlet hole 44 is equipped with a reed valve 48 in which one end of an arm 46 of the valve element to be opened and closed with the motion of a diaphragm 38 in the pump 31 is supported inside the body 34 and the valve element rises and falls while the outlet hole 50 is equipped with a flat plate valve in which the valve element rises and falls within the hole 50 with the aid of a spring.
Patent JP-S57189068-A (JP)
Title: Speed signal generating circuit
Inventor: INADA HIROSHI
IPC: G01P3/481
Filed: 1981-05-18
Abstract: PURPOSE:To obtain a smooth speed signal by obtaining an acceleration signal from a speed signal, obtaining a speed correction signal from the acceleration signal, and then adding and subtracting it to and from the speed signal. CONSTITUTION:An incremental position signal obtained by a position detector is supplied as a forward pulse la or a reverse pulse 1b to a speed counter 1, which counts up or down. The number of the pulses la or 1b is sampled and held in a speed register 2a to differentiate a position, and consequently the register 2 outputs a speed signal 2a. A speed register 3 samples and holds the output of the register 2. The outputs of the registers 3 and 2 are supplied to a subtracter 4. The output (acceleration signal) of the subtracter 4 is supplied to an acceleration counter 7, which outputs a speed interpolartion signal 7a for interpolating the speed signal 2a to an adding and subtracting circuit 8. The circuit 8 adds and subtracts the signal 2a to and from the signal 7a to output a speed signal 8a.
Patent JP-S62261156-A (JP)
Inventor: DONISU JIYOOJI FURAJIERO
IPC: H05K3/40
Filed: 1987-03-30
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-H10254139-A (JP)
Title: Radiation sensitive resin composition
Inventor: SUWA MITSUFUMI
IPC: G03F7/004
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a resist pattern excellent in radiation transmitting property and dry etching resistance by incorporating a specified resin, a radiation sensitive acid producing agent and a solvent mixture of straight chain ketone with cyclic ketone, etc. SOLUTION: This radiation sensitive resin compsn. contains an alkali-insoluble or slightly alkali-soluble resin having an alicyclic skeleton in the principal chain and/or a side chain, contg. acid-cleavable groups and convertible into an alkali-soluble resin when the groups are cleaved, a radiation sensitive acid generating agent that produces an acid when irradiated and a solvent mixture of straight chain ketone with at least one selected from among cyclic ketone, propylene glycol monoalkyl ether acetate and alkyl 2-hydroxypropionate. A resist pattern excellent in uniformity in film thickness, adhesiveness to the substrate, sensitivity, resolution, etc., can be formed.
Patent JP-H09266563-A (JP)
Title: Device and method for recording and reproducing sound and video data
Inventor: IWAMOTO TETSUYA
IPC: G11B5/027
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent noise, etc., from being generated when recorded sound and video data are reproduced by the simple, small-sized, and lightweight recording and reproducing device. SOLUTION: Discrimination data is added at the head of sound and video data which are recorded newly on a VCR tape 2 by join video recording. A system control circuit 60 stops outputting sound data reproduced from the VCR tape 2 right after a recording start point according to the discrimination data separated from the reproduced sound and video data and performs an invalidating process; and video data reproduced from the VCR tape 2 right after the recording start point are replaced with sound and video data of a last normally reproduced frame from before the recording start point and a freezing process is performed.
Patent JP-2000265611-A (JP)
Title: Vibration control ceiling structure
Inventor: UCHIYAMA TAKASHI
IPC: E04B9/00
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a vibration control ceiling structure capable a restraining noise vibration propagated to a wall material from a floor material by being generated upstairs from further propagating to a ceiling material. SOLUTION: A support material 15 is fixed in layers along the under side of a crossbar 13 fixed to a wall material 12. A recessed part K formed of the crossbar 13 and the support material 15 is arranged in an opposite side part of the wall material 12 in the support material 15 and the crossbar 13. A peripheral edge part of a ceiling material 20 arranged at a prescribed interval under an upstairs floor material is inserted into the recessed part K, and rubber elastic bodies 17, 18 made of a rubber elastic body are interposed between an upper surface and an under surface of the peripheral edge part and the recessed part K so that the ceiling material 20 is elastically supported by the crossbar 13.
Patent JP-S57189820-A (JP)
Title: Die for blown film
Inventor: GOTOU SUMIO
IPC: B29C48/10
Filed: 1981-05-20
Abstract: PURPOSE:To obtain a film excellent in appearance and short of deviated thickness, creases, irregular strength, etc. by a method wherein a mandrel having a spiral groove on the outside is provided in a die body and the spiral grooves are bent at a bent part. CONSTITUTION:A mandrel having a spiral groove 2a is provided in a die body 4a, the spiral groove 2a is bent at a bent part 6 and an inverse spiral 7 is provided. In this manner, molten resin supplied from an extruder is divided into four passages at a branch point 1a in the mandrel and arrives at the spiral groove 2a and is separated into spiral flow and land flow. Further, when the molten resin moves from the bent part 6 to the inverse spiral groove 7, the spiral flow diffuses and moves partially to the land flow. The land flow also diffuses. Thereby, quantative inequality, temperature difference, etc. between the land flow and the spiral flow are removed.
Patent JP-S571979-A (JP)
Title: Fish amount indicator
Inventor: TANAKA ISOICHI
IPC: G01S7/62
Filed: 1980-06-05
Abstract: PURPOSE:To enable an unskilled operator to easily estimate a fish amount, by a method wherein the fish amount, corresponding to an optional part of an image picture, is computed, and the result is indicated togetherwith a boundary line of the applicable water area. CONSTITUTION:A plural number of time points from each start position of a main scanning signal generator and a subscanning signal generator of a raster scanning indicator in a television set and are selected to form a boundary line which can optionally change a position and an area in a picture, and a point crossing the raster scanning line and said boundary line is indicated in a particular color. A sum of products of a level and an echo of fishes in a picture surrounded with the boundary line, and an integration vaue (echo aggregate value) of a fish echo concentration correspondling to said sum of products are found, and a correction, which corresponds to picture-setting conditions, such as a mean depth at the water area surrounded with the boudary line, a range width/picture width, water speed of a transducer/image feeding speed, etc., is made to the echo aggregate value of them. The fish amount in the water area surrounded with the boundary line is computed to find a numeral value, which can be estimated, for the indication.
Patent JP-S551450-A (JP)
Title: Refrigerant compressor
Inventor: YUZUTA JIROU
IPC: F04B49/10
Filed: 1978-06-20
Abstract: PURPOSE: To improve the reliability of this compressor, by preventing the shortage of lubricating oil by the discharge of the lubricating oil with a refrigerant by mounting a controller for controlling the number of revolution of a motor at a low speed when the lubricating oil produces a bubbling phenomenon by the refrigerant.  
     CONSTITUTION: The vibration of lubricating oil 17 becomes stronger the higher the number of revolution of a compressor is, and a bubbling phenomenon also becomes violent. If a flow rate of a refrigerant is fast when the bubbling phenomenon is yielded, a large quantity of lubricating oil 17 is discharged with the refrigerant, but the bubbling phenomenon is input to speed signals E by means of a protective circuit portion G as the output of a bubbling detecting machine 16, and the number of revolution of the compressor 15 is lowered. Consequently, the vibration of the lubricating oil 17 falls, the flow rate of the refrigerant becomes lower, the quantity of the lubricating oil held up diminishes, the discharge of the lubricating oil 17 from a discharge pipe 14 is prevented, and the lubricating oil 17 in a sealed housing 13 is not insufficient, thus improving the reliability of the compressor. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5722469-A (JP)
Title: Three-way valve
Inventor: YOSHIDA SHIYOUICHI
IPC: F16K11/04
Filed: 1980-06-04
Abstract: PURPOSE: To prevent a pressure loss and thermal leak of a three-way valve for selecting a refrigerant in a heat pump refrigerating cycle, by providing a piot valve in its main valve and controlling the distance between the main valve and its valve seat with said pilot valve.  
     CONSTITUTION: If refrigerant pressure is applied from an inlet port 6, a main valve 11 is momentarily contacted to a valve seat 9 and closed. A main valve 12 is separated from a valve seat 10 by distance S 2 , and a refrigerant from an inlet port 7 flows to an outlet port 8 through a communication passage 5. When the main valve 11 is closed, high pressure is generated in a valve chamber 2 and applied to a pilot valve 17, then the pilot valve is moved sliding leftward. And the main valve 12 is further separated from the valve seat 10 by a rod 15 to provide distance S 1 . Accordingly, a pressure loss of the refrigerant when flowing from the inlet port 7 to the outlet port 8 is extremely decreased by the larger distance S 1 . Further the refrigerant never leaks between the rod 15 and bearing holes 13, 14 also without a thermal leak. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62233500-A (JP)
Title: Pumping method in intermittent pumping device
Inventor: MAKINO MASAHIKO
IPC: F04F1/18
Filed: 1986-04-01
Abstract: PURPOSE:Improve pumping efficiency by establishing the interval at which an air lift pump releases bubble balls in accordance with the height up to which the bubble balls ascend in a lifting cylinder. CONSTITUTION:A bubble ball 4 is released into a lifting cylinder 3 through an air feed pipe 6 and an air chamber 5 to pump water. Where designating the ascending height of the bubble ball 4 in the lifting cylinder 3 as L(m), and an air releasing interval as T(sec), the said interval T is established as follows: 0.5¦L¦<=T<=4-6¦L¦ in the case of L>=10m, 0.5¦L¦<=T<=10¦L¦ in the case of 2m<=L<10m, and ¦L¦<=T in the case of L<2m. Therefore, water can be effectively pumped, and circulated to be mixed homogeneously.
Patent JP-H01284559-A (JP)
Title: Aromatic complex azo dye
Inventor: RUDORUFU NAEFU
IPC: C09B29/095
Filed: 1989-03-29
Abstract: NEW MATERIAL: The aromatic heterocyclic azo dye expressed by formula I(R 1  is (substituted) alkyl or aryl; R 2  is H, (substituted) alkyl or aryl; and KK is a residue of a coupling component).  
     USE: The azo dye that dyes and prints polyester fibers or polyamide fibers, etc., into a color tone with improved fastness against light, moisture and sublimation, etc.  
     PROCESS: The azo dye (e.g. formula III) expressed by formula I is produced by azo processing of a compound of formula II (e.g. 4-amino-1-phenylpyrazole (3,4-c)isothiazol) and coupling the azo compound with a coupling component expressed by H-KK (e.g. 3-diethylaminoacetoanilide). 
     COPYRIGHT: (C)1989,JPO
Patent JP-S552906-A (JP)
Title: Device to detect position of moving body
Inventor: TOYOSHIMA MASAHIKO
IPC: B61L25/02
Filed: 1978-06-21
Abstract: PURPOSE:To provide a device to detect the position of a moving body at low cost, by providing two sets of conductive pairs along the path of a moving body, with each set provided with intersections at fixed pitches in such a manner that the pitches of one set differ from those of the other by 1/2 pitch. CONSTITUTION:Two conductors are intersected at fixed pitches and thereby two sets of conductive pairs 21 and 22 are formed. These conductive pairs are placed along the path of a moving body in such a manner that intersections 24 of conductive pair 22 come to the midpoints between intersections 23 of conductive pair 21. When a moving body is at address ''0'', the signals received by a control device from two sets of conductive pairs 21 and 22 are in phase, and when it is at address ''1'', they are in phase. This is repeated. By counting this, the position of a moving body is detected.
Patent JP-H06264157-A (JP)
Title: Method for casting aluminum alloy and aluminum alloy parts
Inventor: WATANABE HIROSHI
IPC: B22D18/08
Filed: 1993-03-09
Abstract: PURPOSE:To restrain the oxidation of Be, to prevent Mg loss, to improve the strength and the elongation of a cast product by adding Be and Mg, to obtain the cast product having only a little non-metallic inclusion even in the case of producing the cast product having complicate shape and thin or thick thickness and to shorten casting cycle time. CONSTITUTION:Molten metal having composition of 4.0-8.0wt.% Si, 0.2-0.8% Mg, 0.003-0.10% Be, <=0.2% Fe, 0.002-0.02% Sr, <=0.2% Ti and the balance Al with inpurities is cast so as to control the pressure in vessel at a mold side to low pressure when starting filling-up of the molten metal into the mold by arranging a pressure control means for controlling the pressures in the pressure vessel at the mold side and in the pressure vessel at a furnace side to be lower than the max. pressures in the vessels at the time of starting the molten metal filling process developing differential pressure between the pressure vessel at the furnace side and the pressure vessel at the mold side. Thus, the aluminum alloy parts, e.g. aluminum wheel is obtd. by this casting method.
Patent JP-S57189164-A (JP)
Title: Developing device for electrophotography
Inventor: TAKEKIDA YOSHISUKE
IPC: G03G13/09
Filed: 1981-05-19
Abstract: PURPOSE:To obtain easily good image quality, by forming a specified relation between a magnetic flux density and a peripheral speed and a specified relation between the magnetic flux density and a carrying speed of a developer on a surface of a developing sleeve, respectively. CONSTITUTION:A toner is supplied from a supply hopper 4, as occasion demands by rotating a supply roller 5. A developer 3 of the supplied toner is stirred by a stirring roller 6 and is sucked onto a developing sleeve 7 and carried by rotation in a direction shown with an arrow on the sleeve. It is arranged the rlation which, between a magnetic flux Gf on a surface of the sleeve owing to a magnetic roller 8 and a peripheral speed of a photoreceptor, Gf is equal to etaXV[G; Gauss], is formed. Here a constant of proportionality eta of 1-10[G. S/mm.]is taken. By this way, good image quality is obtained easily and effectively.
Patent JP-H04308793-A (JP)
Title: Image receiving sheet for thermal transfer recording
Inventor: INAHATA HIDEKI
IPC: B41M5/382
Filed: 1991-04-08
Abstract: PURPOSE:To obtain an image receiving sheet for thermal transfer recording capable of preventing the occurrence of a missing transfer image and a hickey caused by static charges at the time of image forming, having good transport properties, and preventing sticking. CONSTITUTION:In an image receiving sheet for thermal transfer recording consisting of an image receiving layer and a substrate, an image receiving sheet for thermal transfer recording provided with a laminate having thermoplastic resin layers on both surfaces of paper as a substrate and controlled so that a water content of the paper is in the range of 5-10wt.% of the total paper weight.
Patent JP-H03277439-A (JP)
Title: Work fastening device
Inventor: MATSUSHITA KOICHI
IPC: B23Q3/06
Filed: 1990-03-27
Abstract: PURPOSE:To simplify the fixing work of a work piece and to uniform partial contact of a pressing member with the work piece; by making the body to be worked which is loosely fitted to a rod by the driving of a fluid pressure cylinder so as to fastening it in a non-rotation state between a fixed base and the pressing member. CONSTITUTION:A piston 5 and rod 5a are made in the state of being moved in the right side direction in advance. The body 8 to be worked of a rotating polygonal mirror, etc., and pressing member 6 are then inserted into the rod 5a in order and the piston 5 and rod 5a are moved in the left side direction by feeding a pressurizing fluid to the right side chamber of a fluid pressure cylinder 4, after engaging the notch part 3a of a fastening member 3 with the engaging part 5b of the rod 5a. The pressing member 6 is then pressed toward the body 8 to be worked via the fastening member 3 that the notch part 3 is engaged with the engaging part 5b. Consequently, the body 8 to be worked can be fixed with its fastening in a nonrotation state between the tip face of the abutment part 2a projected on a base 2 and the pressing member 6, namely between a fixed base and pressing member 6.
Patent JP-H11266662-A (JP)
Title: Culm binding apparatus
Inventor: HATANAKA NOBUYOSHI
IPC: A01F12/00
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a culm-binding apparatus capable of binding culms in an excellent manner. SOLUTION: Above the deck 12 for receiving the ear tip side of the laying culms collected in a bundle in a binding space, an elastic lever 14 for pressing the culms from upside and holding, is placed in a backward cantilever state, and at the same time the free end of the elastic lever 14 is inserted into a backward dent 16 formed backward on the rear end of the deck 12, from the rear side.
Patent JP-S63240767-A (JP)
Title: Method for washing vegetable, fruit or the like
Inventor: YAMA HIROO
IPC: A23N12/02
Filed: 1987-03-27
Abstract: PURPOSE:To efficiently wash many varieties of vegetables and fruits in one type of machine without causing damage thereto, by conveying materials to be washed in the axial direction of the row of plural arranged washing brushes while rotating the materials on the individual axes. CONSTITUTION:Materials (a) to be washed, such as fruit or vegetable, are wholly washed in the axial direction of horizontally arranged washing brushes 1 by a washing means according to the materials (a) to be washed while being rotated on the individual axes or, as necessary, locally washed and then wholly washed by the above-mentioned method. Furthermore, the washing means 2 is constituted of washing water jetting nozzles 201, copy washing brushes 202 and a movable stopper 203.
Patent JP-H01248561-A (JP)
Title: Manufacture of semiconductor device
Inventor: HOSAKA TAKASHI
IPC: H01L21/318
Filed: 1988-03-29
Abstract: PURPOSE:To hold a high breakdown strength even at a very thin silicide nitride film, to densify the film, and to stabilize boundary characteristics by employing the film formed by a chemical vapor growing method on a gate insulating film to heat-treat it in an oxidative atmosphere. CONSTITUTION:A silicon nitride film 2 is formed by a CVD method on a semiconductor substrate 1 made of silicon or the like. That is, at least three types of gases such as SiH2Cl2 gas, NH3 gas and N2O gas are mixed to react in a CVD reaction furnace held at 700-950 deg.C to laminate the silicide nitride film 2. Then, the substrate 1 on which the film is laminated is treated in an oxidative atmosphere. The film becomes a stabilized film by the heat treatment, and becomes a preferable gate insulating film having low boundary level density. The silicide nitride film has a breakdown strength and a breakdown current density higher than those of the thermal oxide film. Further, since it has preferably stable boundary characteristic by heat treating in the oxidative atmosphere, it can also be used as the gate insulating film.
Patent JP-H0214142-A (JP)
Title: Surface cured polyester film
Inventor: TAKEDA NAOHIRO
IPC: B32B27/36
Filed: 1989-03-28
Abstract: PURPOSE:To make the surface of a polyester film hard to be injured and to enhance the appearance and transparency thereof by applying a coating solution based on a chlorine type polymer to the polyester film and subsequently forming an actinic ray crosslinkable acrylic resin layer on the coating layer of the biaxially oriented film. CONSTITUTION:A coating solution based on a chlorine type polymer is applied at least to the single surface of a polyester film. As the chlorine type polymer, polyvinylidene chloride, polyvinyl chloride, a chloroprene polymer and an acrylic/ styrene/ethylene copolymer are designated and the content of a chlorine element is pref. 10wt.%. The biaxial stretching process after the coating with the coating solution is performed at 60-130 deg.C and stretching magnification is at least 4 times or more in area magnification. The resin of the actinic ray crosslinkable acrylic resin layer formed on the coating layer of the biaxially oriented film contains an acrylic oligomer and a reactive diluent and further contains a photoinitiator, a photosensitizer and a quality modifier if necessary. Further, actinic ray is an electromagnetic wave for polymerizing an acrylic vinyl group but ultraviolet rays are convenient from a practical aspect.