baber/WOPTO huggingface dataset:
Patent JP-H10253825-A (JP)
Title: Manufacture of elliptically polarizing plate
Inventor: TAGAMI MASAKATSU
IPC: G02B5/30
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To manufacture an elliptically polarizing plate excellent in uniformity of a phase difference characteristic over the whole surface and not generating an irregular color on a display surface by blowing air against a back face of a mutually sticking surface of a phase difference plate under specific wind pressure, and press-fitting and sticking the phase different plate to the polarizing plate. SOLUTION: First of all, a polarizing plate 1 is placed on a plane 3, and is preferably attracted and fixed to the plane 3 by reduced pressure or the like to improve positioning accuracy. A phase difference plate 2 is arranged in a mutually sticking position with the polarizing plate 1 by separating a protective sheet. In that case, it is desirable that in order to be easily put in a non-tensile force condition, this is delivered as a doubly winding body 20, and an end part is put in a free end condition. A mutually sticking surface is press-fitted to a back face of a mutually sticking surface of the phase difference plate 2 stuck to the polarizing plate 1 while blowing air under wind pressure of 10 to 1000g/cm<2> .  It is desirable that blowing is started from an end part to start mutual sticking and air is blown in a linear shape while successively moving so as to follow a line where the polarizing plate 1 and the phase difference plate 2 contact with each other.
Patent JP-H10252152-A (JP)
Title: Unit building
Inventor: AOKI KATSUO
IPC: E04B1/348
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To adequately conform to the setback restriction by the building code by placing an upper floor building unit on a lower floor building unit in such a manner than the upper floor building unit is set back from the lower floor building unit in both the building length and width directions. SOLUTION: A first floor building unit 11 and a second floor building unit 12 are made to the building units having the same size, and the third floor building unit 13 is made shorter in both the width and length directions compared to the first and second building units 11, 12. And mutually neighboring two sides 42A, 42B at the floor 42 of the third floor building unit 13 are made flush with the mutually neighboring two sides 14A, 14B at the ceiling 14 of the second floor building unit 12 when locating the third floor building unit with a setback.  Then, for the second floor building unit 12, a reinforcing beam 15 at the ceiling 14 is extended and installed in a girder direction (length), also a reinforcing column 17 is installed in a wall 16, and a load of the third floor building unit 13 acting to the reinforcing beam 15 is transferred to the floor 18 of the second floor building unit 12. Thus, the building site can be utilized effectively with a low-priced construction.
Patent JP-H08254974-A (JP)
Title: Printing font forming device and printing font forming method
Inventor: HIROKAWA MICHIKO
IPC: G09G5/28
Filed: 1995-03-17
Abstract: PURPOSE: To make it possible to recognize printing quality without making print output, to collectively correct character patterns and to automatically correct master characters with respect to a printing font forming device of a printer and a printing font forming method. CONSTITUTION: This printing font forming device has a master character holding section which holds the master characters of a large number of longitudinal and transverse dots per one character, a character pattern forming section 1 (3) which forms the character patterns to be made into the printing font of a printer in accordance with the master characters, a line width-interline spacing table forming section which rearranges the relations between the number of pieces of the line widths of every line width and the number of pieces of the interline spacings of every interline spacing of the formed character patterns as a table, a line width-interline spacing table changing section which changes the line width-interline spacing table and a character pattern forming section 1 (3) which changes the character patterns in accordance with the changed line width-interline spacing table.
Patent JP-S60201902-A (JP)
Inventor: KATSUBE TSUTOMU
IPC: B27M3/04
Filed: 1984-03-26
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-S57174269-A (JP)
Title: Ink chamber structure for ink jetting head
Inventor: YAMAZAKI HIROSHI
IPC: B41J2/19
Filed: 1981-04-20
Abstract: PURPOSE:To obtain an ink chamber structure in which the ink liquid path from the tip (narrowest portion) of a conical ion chamber to a nozzle is parallel, and the length (1)-diameter (m) ratio of the parallel liquid pathway is so designated within a specific range that the escape of bubbles in the ink changer is made easier and also the time taken for ink to be finely divided and stabilized is shortened. CONSTITUTION:The length of a parallel liquid pathway 8 is increased so that the ratio of the length (lmm.) to diameter (dmm.), or l/d ratio, is >=2, and also the diameter of a head body 1 is matched with that of a nozzle cap 6 so as to avoid the formation of a step difference at the connected portion A. Thus, the trapping of bubbles can be avoided, and even when bubbles are trapped, they do not go up in the conical ink chamber 2.
Patent JP-H09249400-A (JP)
Title: Operation data collector of fork lift
Inventor: UENODAIRA YUKIKAZU
IPC: B66F9/24
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To obtain the number of pallets which are used when a fork lift performs delivery, storage, and unloading of cargo so that the data can be used as operation data. SOLUTION: While a fork lift performs the conveyance work of cargo, a load sensor 2 generates a detection signal which shows load applied on a fork. A controller 3 inputs the detection signal from the load sensor 2, determines the weight of cargo and stores it every time the fork lift conveys cargo. After the predetermined work of the fork lift is completed, a computer 10 for management reads data of weight of cargo which is determined by the controller 3, data of kind of product of a storage means, and data of type of fork to determine the number of pallets conveyed by the fork lift based on where of cargo weight division data the weight of cargo enters in accordance with kind of cargo and type of fork.
Patent JP-H09251052-A (JP)
Title: Ground fault detector
Inventor: NODA HIDEKI
IPC: G01R31/02
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To make it possible to detect the gas block with a ground fault positively and quickly so that only the ground-fault gas block is removed, reparing and replacement are performed and the restarting of power transmission in a short time can be achieved. SOLUTION: Main-bus disconnectors 4 and single-bus pipes 5 are arranged between insulating flanges 3 connected to a bus A l and a bus B 2 on both sides. Gas is partitioned among respective constituent devices by insulating spacers 6. A part between the insulating flanges 3 is grounded to one point by a grounding line 7. A current sensor 8 is housed in the inside of the flange part of the respective insulating spacer 6. The current sensor 8 is constituted so as to detect only the current more than the threshold value as the fault current. Sensor output detectors 9, which can discriminate the magnitudes and the directions of the currents flowing through a main conductor 11, are attached to the current sensors 8.  A comparing detector 10, which compares the magnitudes and the directions of the respective detected currents and detects the grounding point, is connected to the sensor output detectors 9.
Patent JP-H09252085-A (JP)
Title: Semiconductor device
Inventor: TANABE YOSHIICHI
IPC: H01L27/04
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To obtain a capacitance element having as high capacitance as possible, by forming an oxide layer of tungsten on the surface of a lower electrode on a semiconductor substrate, forming a dielectric layer on the oxide layer, and forming an upper electrode on the dielectric layer. SOLUTION: A tungsten film 5 to become a lower electrode is formed on a silicon substrate 1 forming an insulating film thereon, and coated with resist to form a resist pattern. With the pattern used as a mask the film 5 is patterned. The pattern is removed, annealed, an oxide layer 7 is formed on the film 5, and a Pt 11 for an upper electrode is formed on an STO film 9 as a dielectric layer on the layer 7. Thus, a capacitance element having as high capacitance as possible can be obtained.
Patent JP-H06108953-A (JP)
Title: Manufacture of internal combustion engine starter head and starter head manufactured by said method
Inventor: BUIBUIANU BONAN
IPC: F02N15/06
Filed: 1993-02-25
Abstract: PURPOSE: To assemble a start head easily by automatic means. CONSTITUTION: For the purpose of manufacturing a start head 10 comprising a start pinion, a drive sleeve 24, two half rings 28 and a fixed cap 32, a plurality of small protrusions 42 in alignment with a small inclined surface 40 are formed by impacting a material onto the inner side of the fixed cap 32 by forming a plurality of small inclined surfaces 40 on the outer periphery of the fixed cap 32. Subassembly is completed by positioning the start pinion 12 with respect to the drive sleeve 24 and positioning the two half rings 28 with respect to the drive sleeve 24. The fixed cap 32 is positioned on the subassembly. The fixed cap 32 is deformed to force a portion of the half ring 28 to be bitten by the small protrusion 42.
Patent JP-2000257537-A (JP)
Title: Tightening structure of member
Inventor: ONISHI YOICHI
IPC: F02M69/48
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a tightening structure of a member capable of reducing assembly man-hour and the number of parts. SOLUTION: An air flowmeter is inserted into a hole 5a in a cylindrical part 5 of an air suction pipe 2, is pressed down, and is rotated to move each recessed part 4a in a fixed part 4 to positions of a cantilever support part 9 of each engaging part 7. When the air flow meter is released, the fixed part 4 is pushed up by elastic force of an O ring 6 pressed against an inner peripheral wall of the hole 5a of the cylindrical part 5, and each recessed part 4a of the fixed part 4 is fitted in projecting parts 9a of each cantilever support part 9. As a result, the air flowmeter and the air suction pipe 2 are tightened while air-tightness between the air flowmeter and the air suction pipe 2 is kept by the O ring 6.
Patent JP-H07268456-A (JP)
Title: Production of steel plate with extra thin scale
Inventor: NAKAMURA TAKAAKI
IPC: B21B45/02
Filed: 1994-03-29
Abstract: PURPOSE:To produce a hot rolled steel plate increased in pickling efficiency in the case where it is passed through a pickling line and excellent in adhesion of scale in the case of use in a forged state of surface. CONSTITUTION:In a continuous hot rolling line, continuous finish rolling starting temp. is regulated to 920-1050 deg.C, and, midway between the rolling mill one prior to the last mill and the last rolling mill, high pressure water of >=20kg/cm is sprayed against the surface and the rear surface of a steel plate to perform descaling and keep the surfaces airtight, while applying a tension of (1 to 5)kgf/ mm<2>. Then, cooling is done, while keeping final finish rolling temp. at >=Ar3, at >=30 deg.C/s cooling rate from right under the roll bite at final rolling down to 400-550 deg.C so that the surface and the rear surface of the steel plate can be kept airtight, followed by coiling. By the above primary treatments, the steel plate with extra thin scale can be produced. In order to improve scale adhesion further, specific amounts of Si and Cr as material are added and the surface roughness of a final rolling roll is specified.
Patent JP-H10249938-A (JP)
Title: Film mounting apparatus
Inventor: TAGUCHI HIROSHI
IPC: B29C63/02
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To guide a rear end of a cut film to the vicinity of a contact point of a lamination roll with a board conveying surface while giving a tensile force. SOLUTION: The film mounting apparatus sucks to hold a rear end of a cut film 20. A vacuum bar 22 for giving a tensile force is formed in its sectional shape to substantially bent trapezoidal shape so that an end triangular shape part 28 is deeply intruded into a wedge-shaped gap 32 of a position near a contact point 13 of a lamination roll 14 with a board conveying surface 12 to give a tensile force to the film 20 to a position near the point 13.
Patent JP-H04274282-A (JP)
Title: Matrix display drive circuit
Inventor: TAKEMORI DAISUKE
IPC: G09G3/30
Filed: 1991-02-28
Abstract: PURPOSE:To provide a matrix display drive circuit that is operable with a clock of frequency lower than ever before. CONSTITUTION:In a drive circuit of a matrix display provided with an image plane after arranging plural pieces of X and Y electrodes each in a matrix manner and setting up each picture element in each position conformed to respective intersections of both these electrodes, a data driver 1 driving the Y electrode is constituted after being separated into a data drive circuit 11a driving the odd-numbered Y electrode in an electrode group in response to the same color picture element in an array of Y electrodes and a data drive circuit 11b driving the even-numbered Y electrode, and a data selector circuit 3 to distribute and feed image data to these data drive circuits 11a, 11b is connected to both these circuits 11a, 11b.
Patent JP-S60203024-A (JP)
Title: Audio signal processor
Inventor: JIYUUSO HIROMI
IPC: H03M7/50
Filed: 1984-03-27
Abstract: PURPOSE:To attain a large dynamic range over a wide band by using a differentiating circuit to apply the variable pre-emphasis to an audio signal. CONSTITUTION:An audio signal train which is digitized by an A/D converter 2 is supplied to a pre-emphasis circuit 3 and a differentiating circuit stage 4. An emphasis designating circuit stage 5 designates variably the emphasis every range period based on the differential data given from the stage 4. Then the circuit 3 applies the emphasis to the audio signal train according to the emphasis designation data. The emphasis designation data given from the stage 5 is inserted every range period to the audio signal string applied with the emphasis from a mixing circuit 23. Then said designation data is delivered to a transmission line 24. Thus it is possible to secure a large dynamic range over a wide band.
Patent JP-H04295441-A (JP)
Title: Compound having aromatic ring
Inventor: TANIGUCHI YOICHI
IPC: C07D215/56
Filed: 1991-03-25
Abstract: PURPOSE:To obtain 6 kinds of new compounds having aromatic rings and useful as intermediates for synthesizing benzohetero cyclic compounds useful as antimicrobial agents. CONSTITUTION:A compound having an aromatic ring, selected from phenyl derivatives expressed by formula I (X is halogen; R<1> is lower alkyl; R<2> is lower alkoxycarbonyl, etc.), formula II (R<6> is carboxy or alkoxycarbonyl; R<7> and R<8> are nitro or amino), formula III (R<9> and R<10> are H or halogen; R<11> is nitro or amino; R<12> is amino or halogen), formula IV [R<13> is COCH2X<2> (X<2> is H or halogen), CH3, etc.; R<14> and R<15> are halogen], phenyl derivatives of formula V and benzoheterocyclic compounds expressed by formula VI (R<16> is H or alkyl; R<17> is H, nitro or amino) or salts thereof, e.g. 2-methyl-3-fluoro-5- fluoroaniline, 3-methoxycarbonyl-4-methyl-5-fluoroaniline, 2,6-dibromo-3- methoxycarbonyl-4-methyl-5-fluoroaniline or 2-methyl-3-fluoro-4,6-dinitrobenzoic acid.
Patent JP-S58179125-A (JP)
Inventor: NAKAZAWA SEIJI
IPC: H02H9/02
Filed: 1982-04-10
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-S57173528-A (JP)
Title: Internal combustion engine
Inventor: NAKANISHI MOTOYASU
IPC: F01C21/10
Filed: 1981-04-21
Abstract: PURPOSE:To obtain an internal combustion engine, in which a rotary shaft, having a diametrically slidable slider plate, a is housed in a clyindrical combustion chamber, provided with an internal wall of prescribed curvature surface, and fuel in a compression space is compressed by rotary motion of the rotary shaft and ignited to generate power. CONSTITUTION:A cylindrical combustion chamber 1 is formed with an internal wall 11 to a curvature surface in the inside of a cylinder 3, and a rotary shaft 2 is eccentrically mounted internally to the combustion chamber 1 so as to approximate to the internal wall 11 through a gap 13, then a slider plate 7 is diametrically slidably provided to the rotary shaft 2 at a right angle with its axial center. A suction valve 4 and exhaust valve 5 are provided in prescribed places  of the cylinder 3, simultaneously a spark plug 6 is provided in a portion of the  internal wall 11 approximated with the rotary shaft 2. Then the rotary shaft 2,  being eccentrically provided, forms a reduced volume compression space 12 sideward of said shaft, and is consituted such that a blade part of the slider plate 7  is turned and moved to reduce volume of the compression space 12, compress  fuel in said space 12 and ignite the fuel.
Patent JP-H02238460-A (JP)
Title: Electrophotographic sensitive body
Inventor: WATANUKI TSUNEO
IPC: G03G5/14
Filed: 1989-03-13
Abstract: PURPOSE:To enhance humidity resistance and adhesiveness by incorporating a specified alkylcyanopolyvinyl acetate in an interlayer and using a specified polyvinylacetal as the binder resin of an electric charge generating layer. CONSTITUTION:The interlayer 3 formed on a conductive substrate 1 contains the alkylcyanopolyvinyl acetate represented by the structural formula I in which R is a lower alkylcyano group or H. The charge generating layer 2 formed between the interlayer 3 and a charge transfer layer 4 contains as the binder resin the polyvinyl acetatal obtained by acetal forming reaction using at least 2 kinds of aldehydes and polyvinyl alcohol, thus permitting the obtained electrophotographic sensitive body 5 to be superior in adhesiveness, humidity resistance, printing characteristics, and the like.
Patent JP-H03263764-A (JP)
Title: Power generating system for fuel system
Inventor: AMAMIYA TAKASHI
IPC: H01M8/04
Filed: 1990-03-13
Abstract: PURPOSE:To shorten the temperature rising time of a fuel reforming system by directly feeding the reformer reform pipe outlet gas of a high temperature to the inlet side of a chemical reaction tower via a bypass pipe when the temperature of the fuel reforming system is increased. CONSTITUTION:A bypass pipe 31 is connected to the inlet side of a high- temperature carbon monoxide transformer 10 from the outlet of a reformer reform pipe 2 via a control valve 30. A bypass pipe 33 is likewise connected to the inlet side of a low-temperature carbon monoxide transformer 11 from the outlet of the reform pipe 2 via a control valve 32. For the temperature rise of a fuel reforming system, the control valves 30, 32 are opened, part of the high-temperature gas from the outlet of the reform pipe 2 directly flows into the high-temperature carbon monoxide transformer 10, and the other part directly flows into the low-temperature carbon monoxide transformer 11. The carbon monoxide transformers 10, 11 with a large heat capacity can directly be heated for the temperature rise, and thus the temperature rise of the whole fuel reforming system can be made in a short time.
Patent JP-S52143605-A (JP)
Title: Train number shifting system for train service control system
Inventor: MATSUMARU HIROSHI
IPC: B61L25/02
Filed: 1976-05-26
Abstract: PURPOSE: To improve the reliability and responsibility of a train number shifting system for a train service control system by dividing display position address decision treatment before and after shifting of train number and shifting rationality checking and displaying treatment to independently treat the respective treatments by treating means. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60203663-A (JP)
Title: Amine-modified wax
Inventor: HORIE SHINJI
IPC: C08L57/12
Filed: 1984-03-28
Abstract: PURPOSE:To provide the titled wax of high homogeneity useful as a compatible state-generator between wax and polymer, comprising a graft-modified wax containing tertiary amino group-contg. vinyl monomer and a polymer from said tertiary amino group-contg. vinyl monomer. CONSTITUTION:The objective wax comprising (A) 60-100wt% of a graft-modified wax prepared by graftint (i) tertiary amino group-contg. vinyl monomer to (ii) a wax with a number-average molecular weight 300-10,000 and ratio of weight-average molecular weight to number-average one >=1.05 (pref. polyethylene wax), using 0.01mol per mole of said vinyl monomer, of a radical generator incapable of generating carboxyl radical, and (B) 40-0wt% of a polymer from said tertiary amino group-contg. vinyl monomer, with the overall content of the tertiary amino group-contg. vinyl monomer falling between 0.3-40wt%.
Patent JP-S61218707-A (JP)
Title: Control system for steam turbine having plural rated points
Inventor: ABE MICHIO
IPC: F01K7/20
Filed: 1985-03-25
Abstract: PURPOSE:To reduce a remarkable deterioration of efficiency due to a throttle loss, by selecting the optimum casing from a plurality of casings in accordance with a change of inflow steam, in the case of a steam turbine having plural rated points. CONSTITUTION:A condition of inflow steam is measured by a steam pressure gage 7, steam thermometer 8, steam flow meter 9 and a casing pressure gage 10 in the case of a steam turbine having plural rated points. An inflow part casing arithmetic unit 11, inputting each measured value, here discriminates whichever casing steam is allowed to flow in. The steam turbine, in accordance with this discrimination, opens any of the main steam control valves 5A-5D connected with inflow casings 3A-3D. In this way, the steam turbine, selecting the optimum casing from the plural casings, reduces a remarkable deterioration of efficiency due to a throttle loss.
Patent JP-S57178613-A (JP)
Title: Broach
Inventor: YOSHIMOTO NAOYUKI
IPC: B23D43/02
Filed: 1981-04-21
Abstract: PURPOSE:To eliminate eccentricity of a machine hole, by preventing a broach from bending due to cutting work, that is, by providing guides, guided from the outside, respectively to two-staged coarse teeth of the pull broach for drilling a hole. CONSTITUTION:The first coarse tooth 2 is formed with cutting edges 5 and guides 6 respectively in three places circumferentially in an equal space, to perform cutting of the first machined part, while the second coarse tooth 3 is alternately arranged with cutting edges 7 and guides 8, to perform cutting of the second machined part 11, and a finishing tooth 4 performs cutting of the prescribed finishing allowance 12. In this case, at cutting of the first coarse tooth 2, only portions of the circumferential cutting edges 5 perform cutting and the rest of the guide 6 is guided by a broach guide 13, while at cutting of the second coarse tooth 3, the guide 13 is retracted, and the guide 8 is guided by the internally cut diameter of a work.
Patent JP-H03261685-A (JP)
Title: Heat insulating high-strength ceramics and production thereof
Inventor: SUZUKI SHOGO
IPC: C04B41/84
Filed: 1990-03-12
Abstract: PURPOSE:To improve heat insulating properties and strength by coating the surface of a formed aluminum titanate compact with a specific polymer compound, then heating the coated compact and converting the polymer compound into Si3N4. CONSTITUTION:Prescribed amounts of water and a dispersing agent are added to powder of aluminum titanate and the resultant mixture is kneaded to provide a slurry, which is then applied to an inner wall of an auxiliary combustion chamber 3 provided in a cylinder head 2 to form a heat insulating layer 32, which is subsequently burned. The surface of the burned heat insulating layer 32 is then coated with a polymer compound (e.g. a polysilazane) having Si-N bonds and heated in an N2 gas atmosphere to convert the polymer compound and form a coating layer 33 of Si3N4.