baber/WOPTO huggingface dataset:
Patent JP-H11203388-A (JP)
Title: Mail information reader
Inventor: SANO HIDEKI
IPC: G06K7/10
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To simplify an attaching and detaching operation at the time of selecting the attachment and detachment of a scanner unit on a main body according to the size of a mail whose information is to be read. SOLUTION: A main body 2 having a stand 7 on which a mail 6 is placed is provided with a projecting restraining part 30 projecting from the upper face, while a scanner unit 3 having an optical reading system 14 is provided with a catching hole 31 to be interfit to the part 30 and a handle 39 supported by a supporting shaft 38. At the time of reading the information of the mail 6 whose thickness is equal to on below a prescribed thickness, the scanner unit 3 is loaded on the main body 2, and the mail 6 is inserted between the stand 7 and a reading window 16. In the case of a postal matter such as a postal parcel, the scanner unit 3 detached from the main body 2 is placed on the postal matter 6.  Moreover, the center of gravity of the scanner unit 3 and the supporting shaft 38 of the handle 29 and the catching hole 31 are arranged on almost the same vertical plane so that the scanner unit 3 is prevented from being inclined when the hole 31 is interfit to or detached from the part 30.
Patent JP-S61162100-A (JP)
Inventor: HAMADA MASAHIRO
IPC: G10L17/00
Filed: 1985-01-11
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-H09188278-A (JP)
Title: Crawler for mobile agricultural machine
Inventor: SHIRAKATA MIKIYA
IPC: B62D55/104
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To prevent a crawler from running off from a roller when the crawler crosses over a levee by arranging a front slider and a rear slider, which are brought into slide contact with the crawler between inside parts of guiding projections on the left side and on the right side, and arranging an inner track idler roller type oscillatory roller, which is brought into rolling contact with the crawler in the inside part of the left guiding projection and the right guiding projection and elastically bounds downward. SOLUTION: A crawler 2 is guided by means of respective track idler rollers 4, 5, 8, 14, 15 and the like while guided by means of a front slider 6 and a rear slider 7. In the front half part and the rear half part of a periphery of a crawler 2 landing part, a projection array of guiding projections are guided so as to run the crawler 2 while being put between the front slider 6, the rear slider 7, an oscillatory idler roller 8, and outer track idler roller type front and rear fixed track idler roller 4, 5. When the crawler 2 treads on a locally protruding ground such as a levee, the oscillatory idler roller 8 pressing a longitudinal intermediate part of the crawler 2 is pushed up, so that the crawler 2 is curved upward.  Subsequently, tensile pressure in the front part and the rear part of the crawler 2 is increased, and sufficient tensile pressure toward the respective track idler rollers 4, 5 is maintained, and as a result, the crawler 2 hardly comes off from the rollers.
Patent JP-S58121519-A (JP)
Inventor: OOSHITA YOUICHI
IPC: H01H33/16
Filed: 1982-01-12
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-H09199922-A (JP)
Title: Antenna system
Inventor: UCHINO AKIHIKO
IPC: H04B1/38
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To obtain an antenna system in which the antenna sensitivity for a PDC has higher priority in a dual mode portable radio equipment having provision for both frequency bands covered by the PDC and a PHS by selecting a center frequency of a frequency band at which a voltage standing wave ratio(VSWR) of a linear whip antenna of 1/4 wavelength is minimized to be a specific frequency. SOLUTION: A 1/4 wavelength helical antenna 2 is projecting from an upper part of a case 1 of a radio equipment having both PDC and PHS functions. A helical antenna 2 is energized from a feeder point 4 of a case top face 3. A transmission/reception circuit 5 is stored in the case, and a speaker 7 and a microphone 8 are arranged to a case front side 6. The helical antenna 2 is wound at a proper pitch with a proper diameter and the number of turns T is defined so that a center frequency at which a VSWR is minimized resulting from 1/4 wavelength resonance is between 1500MHz and 1600MHz. Let the number of turns for the center frequency of 1465MHz be T1 and the number of turns for the center frequency of 1907MHz be T2, then a relation of T2<T<T1 is ratisfied.
Patent JP-S62171608-A (JP)
Inventor: FUJIKI HIROYOSHI
IPC: A01C11/02
Filed: 1987-01-10
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-H10197750-A (JP)
Title: Production of waveguide type optical component
Inventor: MATSUMOTO KAZUHISA
IPC: G02B6/30
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To produce a waveguide type optical component small in connection loss and low in cost by fixing an optical fiber element wire on a groove-worked optical fiber mounting part, butting and fixing a waveguide main body and the optical fiber mounting part to each other. SOLUTION: The waveguide main body 4 and an optical fiber mounting part 5 are placed and butted against a package 1. The main body 4 of waveguide and the optical fiber mounting part 5 are provided with a pressure adding machine 6 and pressed onto the package 1 while impressing pressure. In this case, the main body 4 of waveguide and the optical fiber mounting part 5 are segmented by a dicer. Then, when mounting an emission side optical fiber 9 at the optical fiber mounting part 5, a V groove for mounting the optical fiber element wire is formed while using the linear waveguide core of segmented optical fiber mounting part 5 as a layout line. After the optical fiber element wire is placed on this V groove, a presser plate is placed while applying an adhesive agent and the optical fiber element wire is fixed like pressed to the V groove.  Further, the optical fiber mounting part 5 related to an incident side optical fiber 8 is similarly produced as well.
Patent JP-S61162208-A (JP)
Title: Continuous hot rolling device line
Inventor: KOKUBO ICHIRO
IPC: B21B1/26
Filed: 1985-01-12
Abstract: PURPOSE:To increase the width accuracy and yield of a rolled stock by inclining the roll shaft core of a vertical type rolling mill in the advancing direction of the rolling stock. CONSTITUTION:The vertical roll 11 supported freely rotatably by bearing box 12 is arranged in the housing 10 of vertical rolling mill V3. The housing 10 is racked on a rack 13 with the shaft core of the roll 11 being inclined by the adequate angle theta in the progressing direction of the rolling stock S. A table roller 14 is further provided freely rotatably under the pass line of the roll 11. With this inclined state, the rolled stock S is bitten into the vertical roll 11. In this case, the rolling stock S is pressed downward by the vertical direction component of the kinetic vector in the rotation direction of the vertical roll 1 and one side floating phenomenon can be prevented. Sufficient rolling reduction for width adjustment is therefore enabled and the width accuracy is increased, also by the reduction in the edge part cutting-off the products yield is increased as well.
Patent JP-S5287386-A (JP)
Title: Production of crystal oscillator
Inventor: SUDA HARUO
IPC: H03H3/02
Filed: 1976-01-16
Abstract: PURPOSE:To set a mass production system of crystal oscillators through collective pick up, by utilizing container space in seal case built in parallel arrangement of many metal sheets, related to production lines from press forming to air tight sealing.
Patent JP-S56100331-A (JP)
Title: Detector for surface distributed pressure
Inventor: SHIMOJIYOU MAKOTO
IPC: G01L1/20
Filed: 1980-01-16
Abstract: PURPOSE:To enable the tilled detector to be applied for the detection of pressure distribution on a plane, by forming a surface distributed pressure detector in sheet shape which is freely and flexibly deformed. CONSTITUTION:When a pressure is partially exerted from the upper side of a surface distributed pressure detector, the electric resistance of a pressure sensing conductive rubber sheet 3 at the part exerted with the pressure is lowered according  to the pressure, and the current in response to the resistance value flows to the  rubber sheet 3 and flows between transparent plastic sheets 1 and 2 consisting of electric good conductor for both the sides. Thus, the sheet 3 is partially heated with the current according to the pressure, this heat is transferred to a heat sensing coloring sheet 4 laminated on the plastic sheet 2, and the state of coloring is recorded on a picture or visually observed, allowing to obtain the surface distributed pressure with the display of coloring with deep and light.
Patent JP-H04212110-A (JP)
Title: Electronic and optical module of optical fiber
Inventor: JIYON EMIRU AIDE
IPC: G02B6/293
Filed: 1991-01-17
Abstract: PURPOSE: To reduce electric interference by effectively and physically separating an active element by the minimum size of the electro-optical module. CONSTITUTION: The module is provided with a support housing 40 having three ports or more, a fiber ON glass photocoupler fixed on the housing 40 and including three optical fibers 12, 14, 16 of which 1st end parts meet on a joint part to transmit light among them and an electro-optical converter device including an optical port optically connected to the 2nd end part of one of the fibers of the photocoupler and an electric terminal 32 and fixed in the housing 40 and characterized by leading the 2nd end parts of the other two optical fibers of the photocoupler to the other two ports of the housing 40. It is also available to obliquely cut off the mutually connected 1st end parts and form a dichroic filter on the cut part.
Patent JP-S57118537-A (JP)
Title: Carboxylic acid ester, its preparation, and insecticidal and miticidal agent containing said ester as active component
Inventor: TSUSHIMA KAZUHIRO
IPC: A01N53/04
Filed: 1981-01-13
Abstract: NEW MATERIAL:The carboxylic acid ester of formulaI(R 1  is H, CN, ethynyl or 1-propylny; X is H or F; Y is H, Cl, Br, F, CH 3 , CF 3 , methoxy or difluoromethoxy; Z is N or -CH-).  
     USE: Insecticidal and miticidal agent. It has extremely high insecticidal and miticidal activity, rapid activity, excellent residual activity, no residual property in the environment in contrast with organic chlorine insecticides, relatively low toxicity to man and animals, and remarkable effectiveness to vermins resistant to organic phosphate insecticides and carbamate insecticides.  
     PROCESS: The compound of formulaIis prepared by reacting the carboxylic acid of formula II or its reactive derivative with the alcohol of alcohol of formula III (A is OH, halogen or tosyloxy) or its reactive derivative, if necessary, in the presence of proper solvent, reaction assistant and catalyst, e.g. a dehydrative condensation agent when the group A of the compound of formula III is OH. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02184896-A (JP)
Title: Painting-out circuit
Inventor: FUKUDA KIMIHIKO
IPC: G09G5/36
Filed: 1989-01-11
Abstract: PURPOSE:To shorten the time required for painting-out by inputting the address of a start picture element and the address of an end picture element and executing plotting in plural picture element units. CONSTITUTION:The painting-out circuit includes a mask forming circuit 2, an end address register 1, an address register 4, a data register 7, a selector 5, an adder 6, and a display memory 3. Plotting means 2, 3 plot the picture elements constituting one line on a display screen in order of N(N>=2) picture element units. A 1st prohibiting means 4 prohibits the plotting corresponding to the picture elements, plotting order of which is earlier than the position of the start picture element in the N picture element units to which the start picture element belongs. A 2nd prohibiting means 7 prohibits the plotting to the picture elements, plotting order of which is after the position of the end picture element in the N picture element units to which the end picture element belongs. The time required for painting-out is shortened in this way.
Patent JP-H11201242-A (JP)
Title: Dust cover assembly structure for bevel gear device
Inventor: EDA KANICHI
IPC: F16H1/14
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a dust cover assembly structure for bevel gear device which has good workability and an assembling property and is excellent in durability. SOLUTION: In a bevel gear device, a pair of gear shafts 6 and 8 which are inserted into a gear case 2 with a fixed relative shaft angle and supported by a bearing, mesh related bevel gears 7 and 9 in the gear case 2, and transmit rotational movement by changing the shaft angle. In at least one gear shaft 6, a clamp nut 25 to position and clamp in the gear case 2 through the bearing 12 and a cylindrical collar 22 so that it can rotate freely and a lock nut 26 to lock the position, are screwed. A dust cover 23 is fixed on the collar 22.
Patent JP-S59128926-A (JP)
Title: Fuel injection device in engine
Inventor: OKINO YOSHINORI
IPC: F02D41/22
Filed: 1983-01-14
Abstract: PURPOSE:To make it possible to safely operate an engine, by using an absolute pressure detector for atmospheric-air compensation as a negative intake-air detector upon abnromality of an intake-air amount detector, thereby the amount of fuel injection is controlled. CONSTITUTION:Upon abnromality of an intake-air amount detector 7 an abnormality detecting circuit 15 detects this condition, and then changes over the mode of a switching means 14 into its intake-air introduction mode to introduce negative intake-air pressure into an absolute pressure detector 8 which is therefore used for detecting negative intake-air pressure. The amount of fuel injected from a fuel injection nozzle 5 is controlled by a control device 9 in accordance with the rotational speed and negative intake-air of an engine. Thereby, the engine may be safely operated.
Patent JP-2000202461-A (JP)
Title: Treatment of heavy metal complex-containing waste liquid
Inventor: WATANABE MINORU
IPC: C02F1/62
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To efficiently separate heavy metal with less use quantity of chemical and to unnecessitate neutralization after the treatment, since the treatment enables at a lower pH region. SOLUTION: In this treatment method, a magnesium compound more than a reaction equivalent with respect to the heavy metal complex is added to the waste water containing heavy metal complex, and besides 50-5000 mg/l of an iron- and/or an aluminum compound are added, and the solid is separated from the solution at pH 5.5-9.5. Thus, the heavy metal can be efficiently separated with less chemical use quantity, and neutralization after the treatment is unnecessary and a synergetic effect can be obtained compared to separate treatments of respective compounds.
Patent JP-H11200167-A (JP)
Title: Polyester partially fused yarn
Inventor: FUJIWARA MASAYUKI
IPC: D02J1/22
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester partially fused yarn capable of providing soft woven or knitted fabric differently dyed and colored, excellent in grandrelle effect and bulkiness and having spun-like touch feeling and crispiness when the yarn is woven or knitted and dyed. SOLUTION: This fused yarn is a multifilament crimped yarn having thin and thick spot in fiber axial direction. A thick part and thin part are alternately formed in random pitch in the multifilament crimped yarn and length ratio of the thick part to the thin part exists in 1:1 to 1:3 and the thick part and the thin part exists in a range of 20-100/m. S twist or Z twist high twist fused part in which at least one or more numbers of thick part filament are fused exist in >=20 numbers/m and a ratio of the high twist fused part is 5-50% based on total yarn.
Patent JP-S57118836-A (JP)
Title: Hydraulic driving device for knock-out device of press machine
Inventor: YONEZAWA KEITAROU
IPC: B21D45/04
Filed: 1981-01-14
Abstract: PURPOSE:To enable independent setting of cushion force and knock-out force by installing a stop valve and a relief valve in series in the return oil path from the working oil chamber of a knock-out cylinder to the suction port of high pressure output oil chamber of a intensifying chamber. CONSTITUTION:The working oil chamber 3a of knock-out cylinder of the knock- out device of a press machine K and the high pressure output oil chamber 11 of an intensifying chamber 10 are connected by a parallel circuit of a feed oil path 17 and a return oil path 18. A valve 16 is provided in the feed oil path 17 and a stop valve 19A and a relief valve 19B is provided in the return oil path 18. In a state where the stop valve is closed and an intensifier is operated, the pressure oil in the high pressure output oil chamber 11 is pressed into a working oil chamber 3a through the feed oil path 17 and the valve 16, and the knock-out device K is knock-out driven. In a state where the stop valve is opened and the knock-out cylinder 3 is cushion operated, the feed oil path 17 is stopped by the valve 16, and the pressure oil is let flow through the return oil path 18 and the relief valve 19B, and the knock-out device K is cushion operated by set pressure of the relief valve 19B.
Patent JP-S56103197-A (JP)
Title: Novel d-glucose derivative and antitumor agent containing the same as active constitutent
Inventor: YAMADA MASAHIDE
IPC: C07H13/12
Filed: 1980-01-21
Abstract: NEW MATERIAL:A compound expressed by formula I (R is H or acetyl; R' is formula II).  
     EXAMPLE: 3-Deoxy-3-(3-methyl-3-nitrosoureido)-D-glucose.  
     USE: An antitumor agent and a remedy for leukemia.  
     PROCESS: 3-Deoxy-3-( 3-methyl-3-nitrosoureido )- 1,2 : 5,6 -di-0-isopropylidene-α- D-glucofuranose expressed by formula III is dissolved in trifluoroacetic acid, etc., allowed to stand at room temperature and hydrolyzed. The resultant hydrolysis product is then concentrated in vacuo to give an oily residue. The residue is dissolved in methanol and purified by the liquid chromatography with a chloroform -methanol mixture, etc. as a developing solvent to affort and aimed compound. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09198368-A (JP)
Title: Device and method for simulation
Inventor: AIDA AKIHIKO
IPC: G06F19/00
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To effectively reflect measured data on a semiconductor manufacture process using simulation technology and to improve the precision of semiconductor process/device design. SOLUTION: A measured data base is constituted by more than one measured data (b) obtained from experimentation and a measured data table (a) recording the measuring condition of measured data, and it is stored in a secondary storage device B. A control part A executes a parameter extraction program 30, extracts/calculates a parameter and stores a parameter table (c) becoming a calculated result in the secondary storage device C. The control part A reads a process condition designated at the time of executing simulation and refers to the measured data table (a) for the presence or absence of measured data whose measuring condition is matched.  The control part A designates the parameter corresponding to desired measured data through a connection operation means 20 being one data base operation on the measured data table (a) and the parameter table (c), reads the parameter into a process simulator 40 and executes simulation.
Patent JP-H08193637-A (JP)
Title: Shock absorber
Inventor: KANETANI MASAKI
IPC: F16F9/06
Filed: 1995-01-17
Abstract: PURPOSE: To display damping function sufficiently and smoothly during the expansion stroke and compression stroke of a piston rod by providing a piston valve for generating damping force in association with the advance and retreat of the piston rod, at the end part of the piston rod inserted in the advancing/retreating state in an inner cylinder concentrically mounted in a cylindrical member. CONSTITUTION: One end of an inner cylinder 24 concentrically mounted in a tube is fittingly fixed to the inner peripheral surface of the inward step part 22 of an outer cylindrical member 12 through a rod guide cylinder 26, and the other end side of the inner cylinder 24 is slidably fitted to the inner wall surface of an inner cylindrical member 14 through a base valve body 28. A piston rod 20 is piercingly inserted into the rod guide cylinder 26 from the opening end on the outer cylindrical member 12 side so as to be inserted in the advancing/retreating state in the inner cylinder 24, and a piston valve 30 is fittingly fixed to the insert tip part of the piston rod 20 in such a state as to be in close contact with the inner wall surface of the inner cylinder 24.  With the piston valve 30 as a boundary, the inner cylinder 24 is divided into the rod guide cylinder 26 side internal space formed into a piston upper chamber 34 and the base valve 28 side internal space formed into a piston lower chamber 36.
Patent JP-S59150102-A (JP)
Inventor: EMIRU ERUPIKIYU
IPC: A61F5/44
Filed: 1984-01-13
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-H05186299-A (JP)
Title: Method for growing single crystal of rbtiopo4
Inventor: KISHIMOTO TOSHIKI
IPC: G02F1/355
Filed: 1992-01-14
Abstract: PURPOSE:To surely grow single crystal of RbTiOPO4 suitable as SHG element, etc., in growing single crystal of RbTiOPO4 by flux method using Rb2WO4 as flux. CONSTITUTION:A raw material such as RbPO3 or TiO2 for producing single crystal of RbTiOPO4 is put in a crucible 1 and a flux composed of Rb2WO4 is fed to the crucible so as to make molecular ratio of RbTiOPO4: Rb2WO4 of about 5:5. Then the crucible is heated by a heater 5 and the raw material for producing single crystal is uniformly dissolved in the flux. Then, a seed crystal holder 8 is dropped in the crucible 1, seed crystal 7 is penetrated into a melt in the crucible 1 and the melt is annealed to precipitate single crystal of RbTiOPO4. Then the melt together with the crucible 1 is put in water, the flux is dissolved in water and precipitated single crystal of RbTiOPO4 is recovered.
Patent JP-H01218374-A (JP)
Title: Method of controlling rotor revolution
Inventor: HERUMAN RINKU
IPC: H02P23/16
Filed: 1989-01-13
Abstract: PURPOSE: To compensate for a change which appears at the period of one rotation of a rotor by detecting the arrangement of marks to obtain a correction value before starting the operation of a motor. CONSTITUTION: Before starting the control of a motor 18, the motor 18 is rotated at a nominal speed. A time interval between pulses outputted from a sensor 17 is obtained together with the whole time of one rotation. The whole time is divided by the number of a pulse to obtain a time pattern which expresses the nominal distance of a pulse. Further, the correction value of of an interval between every pulses is computed and stored into a storage circuit 33 with a time interval between pulses and the time pattern measured by the above- mentioned measurement. At the time of controlling the motor 18, a multiplication circuit 34 multiplies a time interval between continuous pulses by a correction value to output a resultant to a PLL circuit 16.
Patent JP-S60150585-A (JP)
Inventor: NAGATOMO YOSHIROU
IPC: H05B37/02
Filed: 1984-01-13
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。