baber/WOPTO huggingface dataset:
Patent JP-H0352548-A (JP)
Title: Fixing structure for stator of pulse motor
Inventor: NAGANO SHINSUKE
IPC: H02K37/04
Filed: 1989-07-19
Abstract: PURPOSE:To fix a stator core to a housing rigidly by driving a rotation stopping pin, having wedge effect, between the stator core and the housing which receives the stator core. CONSTITUTION:A rotation stopping pin 25 is provided with a U-shape section and wedge effect while the same pin is formed of a soft material and is deformed by driving without accompanying any deformation of a housing 10. In this case, the rotation stopping pin 25 is driven into the recessed groove 24 of a stator core 20 and the communicating hole 12 of the housing. The rotation stopping pin 25 shows wedge effect by driving it and fixes the stator core 20 to the housing 10 mutually whereby the deviation of circumferential relative position between the stator core 20 and the housing 10 may be prevented. According to this method, a stator 2 is locked to the housing 10 and the relative rotation between them will never be caused whereby the motor may be operated with a highly accurate operating angle. Accordingly, a pulse motor, having the operating angle of good accuracy, may be obtained.
Patent JP-S6078830-A (JP)
Title: Lubricator for differential gear of automatic transmission axle
Inventor: UCHIYAMA HIRAO
IPC: B60K17/16
Filed: 1983-10-07
Abstract: PURPOSE:To spout oil against a differential gear case and forcedly supply the oil into the case from the lubricating oil supply port of the case in order to enable constant lubrication for sureness by installing a pipe as to have the end thereof opposed to the inside of the turning face of the lubricating oil supply port thereof. CONSTITUTION:A torque converter is placed inside a coverter housing 2 while a differential case 4 is housed in a recess 3. A valve body 12 has various valves and is supplied with oil from an oil pump which is driven by an engine. Surplus oil overflowing from a pressure governing valve disposed inside the valve body 12 is sent to the torque converter after running through a working oil supply passage consisting of a port 13, a passage 14 and a port 15. The pipe 16 is connected to the connected line 13 to 15 and has the end 16a thereof directed to the case 4 at the inside of the turning face of a lubricating oil supply port 4a, whereby forcedly sending oil to the case.
Patent JP-H0351541-A (JP)
Title: Viscous damper
Inventor: SASAKI MIWAKO
IPC: F16F9/10
Filed: 1989-07-19
Abstract: PURPOSE:To increase the damping force by forming a shearing force generating surface, including a bulging part which bulges towards other shearing force generating surface and specifying the interval between the shearing force generating surface and the other shearing force generating surface. CONSTITUTION:A viscous damper 1 is constituted of a case 10, viscous material 20, and the second damping force generating body 30. A shearing force generating surface 14 is allowed to approach the second damping force generating body 30 by a bulging part 13. While, even if the second damping force generating body 30 is bent by receiving a shearing force in the X direction, the interval between the shearing force generating surface 14 and other shearing force generating surface 33 is set so that the second damping force generating body 30 and the shearing force generating surface 14 do not contact. Therefore, a large damping force can he obtained without damaging the second damping force generating body 30, bulging part 13, and a flat plate 11 by this contact.
Patent JP-S6343651-A (JP)
Inventor: SAITO KOJI
IPC: A61B1/307
Filed: 1986-08-08
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-H0476221-A (JP)
Title: Regulating valve
Inventor: NAKABAYASHI TAKAYUKI
IPC: F02B37/18
Filed: 1990-07-16
Abstract: PURPOSE:To stabilize a supercharging pressure by providing a valve body having a stem abutting against a diaphragm energized by a set spring and capable of seating on the downstream side of a valve seat, and disposing a pressure introducing path for communicating a primary flow path with a diaphragm chamber. CONSTITUTION:A regulating valve 10 for regulating a supercharging pressure comprises mainly a diaphragm chamber 15 provided with a diaphragm 16; a valve seat 26 interposed between a primary flow passage 25 and a secondary flow passage 28; a valve body 30 having a stem 32, for opening and closing the downstream surface of the valve seat 26; and a pressure introducing path 35 for communicating the primary flow passage 25 with the diaphragm chamber 15. The diaphragm 16 is energized in the valve closing direction by a set spring 20. In the valve body 30, the stem 32 is projected in the center of the upper surface thereof, is energized in the valve opening direction by a valve spring 34 having a spring force smaller than that of the set spring 20, and is adapted to communicate a discharge port 18 of the diaphragm 16 with the secondary flow passage 28 via an inverted T-shaped communicating hole 32a formed in the upper end portion of the stem 32.
Patent JP-H0532539-A (JP)
Title: Production of medicine containing no endotoxin
Inventor: TANAKA SHIGENORI
IPC: B01D15/08
Filed: 1991-07-26
Abstract: PURPOSE:To obtain a medicine such as solutions of various proteins or Ringer solution from which endotoxin is removed by adsorption by brining an endotoxin-containing solution into contact with a gel of a specific porous copolymer in the presence of a salt. CONSTITUTION:An endotoxin-containing solution simultaneously dissolving various kinds of proteins, peptide, hormone, enzyme, antibody, amino acid, saccharide, antibiotic or vitamin is brought into contact with a gel of porous copolymer, obtained by subjecting ethylene glycol dimethacrylate and glycidyl methacrylate in the presence of a proper catalyst and a porous agent to aqueous suspension polymerization, in the presence of a salt (e.g. NaCl or KCl) to produce a solution such as for injection not containing endotoxin. Endotoxin is a lipopolysaccharide, a constituent component for an outer membrane of cell wall of Gram-negative bacteria such as Escherichia coli, salmonella, dysentery bacilli or Pseudomonas aeruginosa and is extremely advantageously removed by such a simple treatment as this method.
Patent JP-S6166077-A (JP)
Inventor: KANEKO AIJIRO
IPC: F26B17/14
Filed: 1984-09-07
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-S5889210-A (JP)
Inventor: TANAKA SHIYUUICHI
IPC: A47B55/00
Filed: 1981-11-21
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-S6342682-A (JP)
Title: Preparation of food vinegar from molasses
Inventor: HAYANO YASUYUKI
IPC: C12J1/10
Filed: 1986-08-11
Abstract: PURPOSE:To prepare a food vinegar having excellent taste and flavor and high acidity, in high yield, by simultaneously carrying out the alcohol fermentation and acetic acid fermentation of molasses under restricted supply of air in a manner to satisfy specific three kinds of conditions. CONSTITUTION:Molasses is subjected to simultaneous alcohol fermentation and acetic acid fermentation in a sealed vessel under air supply restricted by a small aeration hole opened at the top of the vessel. A food vinegar can be produced by this process preventing the excessive oxidation of the raw material. The fermentation is carried out in a manner to satisfy the following 3 conditions. (1) The volume ratio of the yeast liquid (containing about 10% alcohol) to seed vinegar (containing about 5% acetic acid) is (2-3):1. (2) The liquid temperature is maintained at 30 deg.C during the fermentation. (3) The restriction of air supply is carried out twice at the former stage of fermentation and the latter stage of fermentation and the restriction degree is increased in the latter fermentation stage compared with the former fermentation stage.
Patent JP-H0743778-A (JP)
Title: Picture size variable camera
Inventor: TENMYO RYOJI
IPC: G03B11/00
Filed: 1993-07-29
Abstract: PURPOSE:To reduce dust, etc., entering into the internal part of a finder by rotating, or thrust-moving a power transmission member and forming a hole for outputting the transmission member from a finder case to a shape nearly the same as that of the transmission member. CONSTITUTION:A panoramic frame 8 is moved by a driving force transmission lever 9 for moving the panoramic frame 8 through an engaging part 9a. And also, as to the transmission lever 9, a shaft part 9b which is the rotational center of the lever 9 is installed on an end opposite to the engaging part 9a, and the shaft is rotatably supported by a hole part 1a formed on a finder base plate 1. Of course, the hole part 1a and the shaft part 9b are formed to nearly the same shape. And also, a changeover lever 10 arranged on the rear surface side of the finder base plate 1 is held and fixed by press-inserting the shaft part of the transmission lever 9. And the engaging part of the transmission lever 9 and the changeover lever 10 is cut to a D-shape, then, the positional relation between parts are controlled so as to be always the same.
Patent JP-H0475033-A (JP)
Title: Spatial optical modulation element
Inventor: ASAMI TAKANAO
IPC: G02F1/135
Filed: 1990-07-17
Abstract: PURPOSE:To easily produce the element having a high resolving power, contrast and contrast ratio without fluctuations inquality by including a photoconductive layer member and optical modulating material layer member which are respectively specific into this element, thereby constituting the element. CONSTITUTION:This element consists of transparent electrodes Et 1, Et 2, the photoconductive layer member PCL, a dielectric mirror DML, the optical modu lating material layer member PML, etc. The film thickness of the photoconductive layer member PCL essentially consisting of hydrogenated amor phous silicon is specified to at least 5 micrometers. The optical modulating material layer member PML is constituted by irradiating a uniform soln. prepd. by mixing a nematic type liquid crystal of a cyanobiphenyl system as wel as a bifunctional polyester oligomer and acrylic acid monomer so as to attain 65:35 to 75:25 weight ratio of the liquid crystal and the oligomer and the mono mer and to attain 3:7 to 7:3 weight ratio of the oligomer and the monomer with UV rays to cause a phase sepn. The element having the high resolving power, contrast and contrast ratio is easily produced in this way without fluctuations in quality with the simple process.
Patent JP-S5891528-A (JP)
Title: Magnetic recording medium
Inventor: AKAHA NAOTO
IPC: G11B5/735
Filed: 1981-11-24
Abstract: PURPOSE:To obtain a magnetic recording medium having <=mum total thickness and superior mechanical strength by using a magnetic layer and a back coat layer each having a higher elastic modulus than a substrate film. CONSTITUTION:On one side of a substrate film such as a polyester film a magnetic layer consisting chiefly of a binder resin, magnetic powder and an additive and having a higher elastic modulus than the substrate film is formed. The elastic modulus of the magnetic layer in the longitudinal and lateral directions at 1% elongation is regulated to >=1,200kg/mm.<2>. On the other side of the substrate film a back coat layer consisting of a binder resin and an arbitrary additive and having a higher elastic modulus than the substrate film is formed. The elastic modulus of the back coat layer in the longitudinal and lateral directions at 1% elongation is regulated to >=1,200kg/mm.<2>.
Patent JP-2001014459-A (JP)
Title: Error diffusing circuit
Inventor: NAKAMURA TAKAHIRO
IPC: H04N5/262
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To avoid regularly carrying error data to output video data though the same value is continued in input video data by adding a random number to input video data in stead of error data with a prescribed timing. SOLUTION: An error data holding circuit 102 holds the low-order (n-m) bit of video data of (n+1) bit outputted by an adding circuit 101 as the next error data and after holding the data in a pixel period, outputs it as error data for a next pixel. An output circuit 103 prepares m-bit video data from the high-order (m+1) bit of (n+1) bit video data outputted by the circuit 101, and a random number generating circuit 104 generates irregular data whenever a horizontal synchronizing signal is inputted. An error data switching switch 105 switches data to be outputted to the circuit 101 with the timing of inputting the horizontal synchronizing signal from data outputted from the circuit 102 to data outputted from the circuit 104.
Patent JP-S6165786-A (JP)
Inventor: KIHARA YOSHIO
IPC: B25C5/16
Filed: 1984-09-08
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-2000014988-A (JP)
Title: Clothing clip
Inventor: OZAKI HIROYOSHI
IPC: D06F55/00
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To install even a metallic clip by clamping a pivot. SOLUTION: A pivot 2 is clamped by notches 15 in the legs 14 of a pair of metallic clamping pieces 11, 11, and the clamping pieces 11, 11 are freely rotatable relative to the pivot 2. Inwardly warping support pieces 16 are formed by cutting and raising the clamping pieces 11, 11, and a spring 13 is formed into an approximately U-shape and put over the pivot 2, with both ends of the spring 13 pressed against and locked with the support pieces 16 to energize the ends of the clamping pieces 11, 11 in a closing direction. Provided that the clamping pieces 11, 11 can be supported on the pivot 2 while clamping it, the clamping pieces 11, 11 need not be fitted around the pivot 2 but can be installed even if both ends of the pivot 2 are curved. Therefore, the pivot 2 of the required shape can be installed even after plating process.  The support pieces 16, 16 extend to and clamp the pivot 2 to serve as guides to fit the spring 13 therein and to smoothen the clamping action of the clip.
Patent JP-S5890650-A (JP)
Title: Electrophotographic toner using high frequency wave heating
Inventor: NEGORO TOSHIHIKO
IPC: G03G9/087
Filed: 1981-11-24
Abstract: PURPOSE:To reduce fixation time, by forming microcapsules having a core materal consisting mainly of a polar liquid having absorptivity of high frequency energy, and a wall material of a thermosoftenable or thermosublimable resin. CONSTITUTION:A primary liquid dispersion having W/O type is obtained by dissolving 20pts. polystyrene and dispersing 2pts. carbon black in 100pts. methylene chloride, and adding 0.2pt. emulsifier, and 50pts. 20% gum arabic. A 1% aq. soln. of gelatin is added to this dispersion, pH is adjusted to 6, dispersed, and heated to 40 deg.C to evaporate methylene chloride to obtain a microcapsule toner composed of a wall of polystyrene and a self-fixing polar liquid in the inside. A toner having preferable characteristics is obtained by controlling the content  of the polar liquid to 50-80wt%. Use of this toner forms a strongly fixed image  with a 16cm/sec fixation speed.
Patent JP-H0720907-A (JP)
Title: Automatic controller
Inventor: HARADA MASAYOSHI
IPC: G05B11/36
Filed: 1993-06-30
Abstract: PURPOSE:To provide an automatic controller which does not exert any adverse influence on a controlled system at the time of automatic tuning by devising an automatic controller which has an automatic tuning function by a limit cycle method. CONSTITUTION:When the automatic tuning is started, an ON/OFF signal is outputted from an ON/OFF control part to the controlled system. An idle time L is measured right after switching to ON/OFF control and the variation rate of a controlled variable PV in a rising process is also measured. An overshoot predicted quantity is operated from the idle time L and variation rate and the command of the ON/OFF control is decreased from a set command SV1 to SV2 so that the maximum value of the controlled variable PV does not exceed the set command SV1.
Patent JP-H0720816-A (JP)
Title: Active matrix display device
Inventor: MAEKAWA TOSHIICHI
IPC: G11C19/00
Filed: 1993-06-30
Abstract: PURPOSE:To realize the switch of wide/normal display with a simple constitution in an active matrix display device. CONSTITUTION:This display device incorporates pixels PXL arranged in matrix on a laterally long screen, and a gate line 1 is connected to every pixel row, and every pixel column is connected to a data line 3, and a signal line 4 supplying an image signal Vsig from the outside and the data line 3 are connected by a sampling switch SW. By a horizontal shift register SR, the successive opening/closing operation of the switch is controlled. The pixel column on the laterally long screen is divided into a prescribed area (L+l to M) for normal display and an extended area (l to L, M+l to N) for wide display, and the horizontal shift register is divided into a prescribed step part SRB and extended step parts SRA, SRC dealing with the pixel columns of the prescribed area and the extended area. At the time of displaying in 'wide', the prescribed and the extended step parts SRB, SRA, SRC are connected in series and integrated, and at the time of displaying in 'normal' the extended steps SRA, SRC are separated.
Patent JP-S6250038-A (JP)
Title: Pipe end upset working die
Inventor: NAKAO ATSUSUKE
IPC: B21J13/02
Filed: 1985-08-28
Abstract: PURPOSE:To obtain a die having a long service life by bringing a specified alloy to buildup welding, by a powder buildup welding to the surface which contacts to as pipe of a die base material. CONSTITUTION:A Co base alloy or a layer which has dispersed and held a hard particle to the Co base alloy is brought to buildup welding by a powder buildup welding, to the surface which contacts to a pipe T of a base material of a die. As for the base material which is brought to a powder buildup welding, that which contains 0.35-0.60% C, 0.15-1.20% Si, 0.30-1.00% Mn, 1.00-5.50% Cr, 0.20-1.60% Mo, and 0.10-1.10% V, by wt% is desirable. Also, as necessary, that which contains furthermore 1.30-2.00% Ni and consists of inevitable impurities and Fe as the remainder is desirable. Moreover, as for a padding layer, that which contains 0.1-2.5% C, 18-32% Cr, and 3-20% W, by wt% is desirable. Or as necessary, said layer consists of the Co base alloy which contains furthermore <=15% Ni and consists of inevitable impurities and Co as the remainder, or that which has dispersed and held a hard particle to said alloy.
Patent JP-S6249333-A (JP)
Title: Electrochromic display element
Inventor: KUNIMURA SATOSHI
IPC: G09F9/30
Filed: 1985-08-28
Abstract: PURPOSE:To obtain the title element having an improved display stability by using a conductive high polymer film which is obtd. by mixing conductive fine powders with a high polymer and then forming it to a film, as a positive electrode of the title element. CONSTITUTION:The positive electrode is composed of the conductive high polymer film obtd. by mixing the conductive fine powders with the high polymer followed by forming it to the film. Namely, the ECD 7 has a laminated structure. The conduc tive high polymer film 8 of the positive electrode is jointed to the counter surface of any one of counter glass plates 1, 1. The ITO layer 3 of the negative electrode is provided on the counter surface of the another counter glass plate according to a vacuum deposition or a spattering method as the negative electrode. And then, the EC layer 4 is formed by carrying out an electrolytic oxidation-polymerization of a monomer in a center part of the surface of the electroconductive film 8. The fine conductive powder is selected from the material which does not react with the electrolyte solution of the electrolytic oxidation and polymerization, and concretely, is preferable to be fine powders coated a TiO2 with a SnO2. The compounding amount of the prescribed powder to the high polymer is 20-150pts.wt. on the basis of 100pts.wt. the high polymer.
Patent JP-S6249371-A (JP)
Title: Image forming device
Inventor: WATANABE JUNJI
IPC: G03G15/043
Filed: 1985-08-28
Abstract: PURPOSE:To improve optical accuracy by constituting a power variable lens block, an image formation lens, a CCD, and plural filters as a united unit. CONSTITUTION:The color and position of an original image are discriminated by a CCD unit 171 and developing units 121, 122, an erasing array 150 and multiplex copying unit 28 are controlled in accordance with the discriminated result. Since an optional color is selectively extracted from the color original and its image is formed, color copying can be easily attained. Since the image formation lens 173 and the CCD 171 form a pair, both the lens 173 and CCD 174 can be higly accurately held. The CCD unit 171 consisting of the lens 173, the CCD 174, etc. is arranged in a case 172 unitely and in parallel with the power variable lens block 8. Thereby, the lens block 8 and the CCD unit 171 can be easily moved.
Patent JP-H1140137-A (JP)
Title: Lid structure for lead-acid battery
Inventor: TAKAHASHI SHINSUKE
IPC: H01M2/36
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a lid structure of a lead-acid battery, capable of preventing electrolytic splashes from directly penetrating from a slit between wells to a liquid plug and improving vibration-proof liquid leakage property. SOLUTION: A liquid month part 3 is provided at a lid main body 2 of a lead-acid battery. A plurality of wells 6 are protruded along a peripheral direction around the liquid month part 3 on a lower level of the lid main body 2 with a slit 7 existing adjacently and mutually. At a position lying outside these wells 6, the slits 6 are covered corresponding to each slit 7, and a plurality of outside wells 21 respectively protrude on a lower face of the lid main body 2 in width dimensions encompassing at the end of each well 6.
Patent JP-H0633701-A (JP)
Title: Single crystal moving blade for gas turbine and production thereof
Inventor: YOSHINARI AKIRA
IPC: B22D27/04
Filed: 1992-07-16
Abstract: PURPOSE:To provide, a single crystal moving blade for a gas turbine which is excellent in creep strength and creep fatigue resistance, and a production thereof. CONSTITUTION:A seed crystal is set on the bottom of a mold, in such a way as a complicated cooling hole is formed inside a moving blade, longitudinal crystal orientation upon which centrifugal stress acts is <001> orientation 1 and <100> orientation 2 perpendicular to longitudinal <001> orientation 1 becomes normal direction to a face where maximum thermal stress of the blade is generated, and a single crystal moving blade is produced by an one-way solidification method.
Patent JP-H0635197-A (JP)
Title: Photoresist
Inventor: TSUKAMOTO TAKETO
IPC: G03F7/038
Filed: 1992-07-16
Abstract: PURPOSE:To suppress side etching and to enable fine work of the material to be treated by adding a specified water-soluble alkyl monosulfonic acid to an aq. soln. of polyvinylalcohol and bichromate. CONSTITUTION:A water-base photoresist is prepared by using polyvinylalcohol as the polymer, bichromate as a photocrosslinking agent, and water as a solvent, and a water-soluble alkylmonosulfonic acid is added to the water-base photoresist by 1-10wt.% of the polymer weight. As for the alkyl monomosulfonic acid, benzene sulfonic acid, benzylsulfonic acid or toluene sulfonic acid are preferably used. As for the preferable condition of the water-soluble alkyl monosulfonic acid, any compd. having a large mol.wt. of hydrophobic part such as a benzene ring may be used. During postbaking, the sulfonic group of the alkyl monosulfonic acid react with the hydroxyl group in the polyvinyl alcohol to cause dehydration and to introduce hydrophobic groups to the side chains of polyvinyl alcohol with -SO2 bond.