baber/WOPTO huggingface dataset:
Patent JP-S5210226-A (JP)
Title: Process for preparation of aromatic hydroxy compound
Inventor: FUJII HIROKI
IPC: C07B31/00
Filed: 1975-07-14
Abstract: PURPOSE: Aromatic hydroxy compound is easily and continuously prepared in high yeild by the alkali fusion of aromatic sulfonic acid or its salts with an alkali metal hydroxide in the presence of an alkaline earth metal oxide as an alkali fusion reagent. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09274226-A (JP)
Title: Film feeder and optical equipment using it
Inventor: OSHIMA KOJI
IPC: G03B17/00
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To prevent energy from being wasted and to quickly implement operation from film rewinding to film exchange. SOLUTION: A film feeding device constituted so that the rewinding movement of a film is detected after a prescribed waiting time and the film rewinding action is stopped is provided with a discrimination means discriminating the rewinding condition of the film and a time set means setting the waiting time according to the rewinding condition discriminated by the discrimination means. Besides, a film feeding device constituted so that the rewinding operation is continuously executed in a prescribed continuous time after the rewinding operation is executed according to the detected result of the rewinding movement of the film is provided with discrimination means 503, 504 and 505 discriminating the rewinding condition of the film and time set means 507 and 508 setting the continuous time according to the rewinding condition discriminated by the discrimination means.
Patent JP-H11319847-A (JP)
Title: Method for controlling amebae in water system
Inventor: ISHIMA TOMOO
IPC: A01N35/06
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling amebae in a water system. SOLUTION: In this method for controlling amebae in a water system comprises an addition of hinokitiol to a water system wherein amebae are living. And also, glutaraldehyde can be added to a water system wherein amebae are present. By controlling the number of amebae in the water system under 10/mL or less, Legionella can be effectively exterminated.
Patent JP-S63251294-A (JP)
Inventor: SATO MASA
IPC: B42D9/04
Filed: 1987-04-08
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-S61245503-A (JP)
Inventor: KOBAYASHI MASAHIRO
IPC: H01C7/10
Filed: 1985-04-23
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-2000285438-A (JP)
Title: Magnetic recording medium
Inventor: YATAGAI HIROSHI
IPC: B32B27/18
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic recording medium excellent in electromagnetic conversion characteristics in which the occurrence of cupping is prevented even when a nonmagnetic support is made thin. SOLUTION: A nonmagnetic support 1 comprises a first aromatic polyamide film composing the other major surface, and a second aromatic polyamide film formed thereon wherein inert particles contained in the first aromatic polyamide film are larger than those contained in the second aromatic polyamide film. The nonmagnetic support 1 has thickness of 2.0 μm or above excluding the first aromatic polyamide film and a back coat layer 4 is formed on the other major surface thereof.
Patent JP-2000280357-A (JP)
Title: Apparatus and method for three-dimensional shaping
Inventor: TOCHIMOTO SHIGEAKI
IPC: B29C67/00
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To reproduce a density of color and its gradation easily and vividly on a three-dimensionally shaped product while coloring is applied to the three- dimensionally shaped product in a short time and at a low cost. SOLUTION: For a three-dimensionally shaping apparatus 10, a plurality of discharging nozzles 15a-15e are provided to a nozzle head 15, colored resin Y, M, C are discharged from the discharging nozzles 15a-15c among them, and a while (W) resin is discharged from the discharging nozzle 15d. By using the while (W) resin, a bright color incapable of being represented by only three colors Y, M, C can be also represented, coloring can be applied in a shaping process of the three-dimensionally shaped product 21, and a density of color and its gradation can be also reproduced.
Patent JP-S5611624-A (JP)
Title: Magnetic recording material
Inventor: HIBINO NOBUROU
IPC: G11B5/70
Filed: 1979-07-10
Abstract: PURPOSE: To prevent jitter, skew, folds, and cutting of tape, by using aromatic polyamide film in which the tensile Young's modulus broadwise (Ew) is greater than that toward lengthwise (El) and El is a given value or more, as the support of magnetic substance layer.  
     CONSTITUTION: The aromatic polyamide film expressed in equations I and II (where; X is halogen, NO 2 , and one of R 1 WR 3  or more is NO 2 , halogen, and m, n are about 100W1,000, and m/n is about 9:1W1:9) is used as the support. This film is obtained by extending the film obtained through flowing polyamide solution transversally, after extending it longitudinally, so that Ew is ≥1.3 times El, El is about ≥850kg/cm 2  and the elongation at break lengthwise is about ≥30%. Thus, this film is especially suitable for magnetic tapes for VTR. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5515329-A (JP)
Title: Power steering device
Inventor: NISHIKAWA MASAO
IPC: B62D5/06
Filed: 1978-07-18
Abstract: PURPOSE: To provide the operating reaction in accordance with the characteristic of indivisual driver by appreciating the steering reaction in accordance with the steering speed to the driver.  
     CONSTITUTION: The throttle 45 provided in the downstream of the oil pressure source 60 is arranged in series with the control orifice 40 to be connected with the four way valve 20 located at the tip of pinion shaft to be coupled with the operating handle. When the handle is operated to move the rack 4, the pressure drop in proportion with the square of flow based on the movement of cylinder 6 indicating the steering speed is produced across said control orifice 40 and transmitted through the pressure limiting valve 50 located in the branch line 34 to the reaction chamber group 30. The blocking point of the reaction limiting valve 50 is determined by the inner pressure of the reaction chamber 30 and the speed of motor 72 for speed sensor 70, and as far as the reaction limiting valve 50 is opened the steering reaction in proportional with the square of the steering speed is supported automatically in accordance with the physical strength of indivisual driver. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09249871-A (JP)
Title: Stainproofing and deodorizing structure and interior material utilizing the same structure
Inventor: NIWA ISAMU
IPC: A61L9/01
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To obtain a stainproofing and deodorizing interior material capable of decomposing a material causing stain and odor by using a stainproofing and deodorizing structure obtained by dispersing titanium dioxide which is photocatalyst into a fluorine-based resin bender. SOLUTION: This structure disperses (B) titanium dioxide fine powder into (A) fluorine-based resin binder, preferable in (10:1) to (1:10) ratio and the component B is exposed from at least binder surface. The structure is preferable formed by mixing an aqueous dispersion of the component B with an aqueous dispersion of the component B, applying or spraying the mixed liquid to the surface of the target of the interior, etc. and drying the liquid. The structure composed of the component A and the component B is preferable an unburned body. The thickness of the structure is preferable 1-50μm.
Patent JP-H01260936-A (JP)
Title: Optical redundancy circuit
Inventor: FUJISAWA TAKANORI
IPC: H04B10/032
Filed: 1988-04-11
Abstract: PURPOSE:To attain the alignment of an optical connector at the side of a 2nd optical signal output device in a cold standby state based on an acquired optical signal by providing an optical directional coupling means acquiring an optical signal leaked and inputted through an optical coupler from a 1st optical signal output device. CONSTITUTION:In the case of using the optical signal output device 1 in the cold standby state and the optical signal output device 2 in the normal standby state, an optical signal (a) outputted from the optical signal output device 2 through an optical isolator 4 and an optical connector 6 passes mostly the optical coupler 7 and is outputted at its output terminal 8, and part of it exists as an optical signal (b) leaked through the optical coupler 7. The optical signal (b) is acquired by the optical isolator 3 through the optical connector 5. The optical isolator 3 supplies the acquired optical signal (b) to an optical level meter 9 as an alignment optical signal (c). Thus, it is possible to align the core center of the optical fiber by the optical connector 5 by applying the alignment of the optical connector 5 so as to maximize the alignment optical signal (c) at the optical level meter 9.
Patent JP-S5515525-A (JP)
Title: Signal transmission system of memory system
Inventor: KOYABU KUNIHIRO
IPC: G06F12/00
Filed: 1978-07-17
Abstract: PURPOSE: To improve economy by reducing signal line and signal receiver circuits at a CPU side in number by using bus connection lines among memory units for signals lines sending out request acceptance signals.  
     CONSTITUTION: Momory units MM are connected via a bus and request acceptance signal line 3 connecting to CPU and CC is provided. When a normal write-read operation is requested from CC via operation request signal line 2, one of memory units MM 0  to MM n  operates by address information sent out from signal line group 1 and one of request acceptance signals (b 0 ) to (b n ) equivalent to operating MM is sent out to signal line 3 with level "O". At the time of refresh operation, on the other hand, signals (b o ) to (b n ) become level "O" at the same time and are sent onto signal line 3. Through wired-OR, request acceptance signal C is obtained and CC confirms that signal C becomes level "O", namely, the request is accepted, thereby sending out the next operation request. Consequently, only one receiver circuit is required which receives signal (c) of CC and only one line is used which sends signal (c) out. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11281395-A (JP)
Title: Positioning device
Inventor: SHIMANO TADAHIKO
IPC: G01D5/245
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To accurately detect a position by reducing a bending moment in the longitudinal direction of a recording medium and fixing a body and the recording medium to a machine tool or the like without deforming them. SOLUTION: A position detecting device detects the relative moving position between a reference part 4 that relatively and linearly moves and a movable part. A rod-shaped recording medium 12 is provided in an enclosure 11 of a body part 2 of the position detecting device. The enclosure 11 and the reference part 4 are fixed by a fixing member 55 consisting of a curved surface where the contact surface with the enclosure 11 has a curvature only in a direction that is parallel with the longitudinal direction of the recording medium 12.
Patent JP-H05253652-A (JP)
Title: Method for casting clad steel sheet by twin roll type continuous casting
IPC: B22D11/06
Filed: 1992-03-12
Abstract: PURPOSE:To provide a casting method for producing a clad steel plate with a high accuracy by giving a horizontal oscillation and stably casting the clad steel sheet in a twin roll type continuous casting. CONSTITUTION:By perpendicularly inserting a parting plate into a molten metal pouring basin part formed between rolls 1 and side weirs 2, the molten metal pouring basin part is divided into two parts, such as 3a, 3b and at the time of casting by pouring the different kinds of molten metals into each divided molten metal pouring basin parts, by giving the horizontal oscillation to the integrated side weirs and parting plate so as to satisfy 5<= frequency (1/sec) Xamplitude (mm) <=100 (mm/sec), the clad steel sheet is cast. By this method, the stickness of metal and slag to the side weir is prevented and further, splash and waving on the molten metal surface are prevented, and the solidified starting point position is kept constant, and the clad steel sheet having accurate thickness can be produced.
Patent JP-H09251496-A (JP)
Title: Input terminal equipment
Inventor: TANAKA KAZUHIRO
IPC: G06Q50/00
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To improve operability, to miniaturize a device and to reduce an arrangement space by placing a medium on a display part and providing a read means for reading data of the medium. SOLUTION: An input operation face 14 formed in the center of a front face has an inclination angle fitted to the input operation and the visual angle of a customer and it is widely provided in a rectangle long in a side. The input operation face 14 permits display/input/reading. A display unit shared with input and a scanner are incorporated at the internal positions of the input operation face 14. The display unit displays/guides a touch input operation and the operation content. The scanner reads described data of the identification card of a driving license/health insurance doctor card or the slip of an application/contract, which are set on the input operation face 14. At the time of reading, the identification card and the slip, which are set on the input operation face 14, are read in a state where they are pressed/held from above.
Patent JP-S5422358-A (JP)
Title: 3-acyloxyandosta-3,5-dien-17-one 17-acetal
Inventor: SUGANO SUSUMU
IPC: C07J1/00
Filed: 1977-07-21
Abstract: PURPOSE: The title compound expressed by formula I: (R 1  and R 2  are 110C alkyl groups, or may form a 2-10C alkylene group together; R 3  is 1-10 C acyl group). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05254039-A (JP)
Title: Manufacture of molding for automobile
IPC: B60R13/04
Filed: 1992-03-11
Abstract: PURPOSE:To improve dimensional precision, and render the transportation and safekeeping of a molding convenient, to thereby make productivity efficient by allowing the cross-sectional configuration of a molding material to change in the longitudinal direction for cutting off the molding material, and by supporting the fixation part provided on a lineally prearranged part for effecting axially bending work. CONSTITUTION:A metallic core material 41 is formed into a different cross-sectional configuration by means of, for instance, forming rollers prior to press forming. Then, it is formed into a profile having a constant cross-sectional configuration in the longitudinal direction. The linear metallic core material 41 with a constant cross-section is fed continuously to the die of an extrusion forming device, and formed through extrusion by a resin mole 42. With the extrusion forming, the vehicle outside surface of the metallic core material 41 is coated with the resin mole 42 to thereby obtain a linear molding material which is then cut into a predetermined length. The material is subjected to cutting in order to convert the cross-sectional configuration into the longitudinal direction.
Patent JP-H10131257-A (JP)
Title: Float valve
Inventor: HIRAIDE KEISUKE
IPC: F16K33/00
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a float valve capable of discharging small-wash water via one action of a handle at the time of small wash. SOLUTION: A spherical valve 6 is lifted by the rotating action of a handle 9 to open a drain hole H, and the spherical valve 6 is lowered to close the drain hole H as the wash water level W is lowered in this float valve. A water receiving cup 13 formed into a shape to store the wash water is arranged liftably and lowerably together with the spherical valve 6. When the handle 9 is rotated to the large-wash side, the wash water in the water receiving cup 13 is discharged. When the handle 9 is rotated to the small-wash side, the weight of the wash water stored in the water receiving cup 13 is applied to the spherical valve 6, and the lowering speed of the spherical valve 6 is accelerated.
Patent JP-H06280146-A (JP)
Title: Production of metallic fiber sheet material
Inventor: YANAGISAWA AKIRA
IPC: D04H1/46
Filed: 1993-03-24
Abstract: PURPOSE:To provide a method for continuously, simply and efficiently producing metallic fiber sheet with random orientation from metallic filament bundles. CONSTITUTION:In obtaining a sheet-like material from a metallic filament, the fiber is successively passed through the first roll 2 arranged in a direction crossing with the direction of bundling shaft, the second roll 3 and the third roll 4 which are arranged under the first roll 2 in order, and a metal filament bundle is drawn by rotating the second roll while accompanying partial cutting at a rotation speed faster than that of the first roll and the metal filament bundle is stretched and cut by rotating the third roll at a rotation speed faster than that of the second roll, and the cut metal filament bundle is dispersedly dropped on a conveyer 5 moving below the third roll.
Patent JP-S5716593-A (JP)
Title: Motor driving system
Inventor: NAGASAKA NAGAHIKO
IPC: H02P27/16
Filed: 1980-06-30
Abstract: PURPOSE:To perform a motor driving system adapted for a DC/DC switching converter for rectifying secondary side of a transformer via diodes by controlling the switching at the primary side of the transformer so as to reduce the size and to increase the efficiency of a DC stabilized power source. CONSTITUTION:There are provided transistor circuits TrP, TrN interrupting electromagnetic energy supplied from a DC power source DS connected to the primary coil of a transformer TF, diodes DP, DN connected to feed back the electromagnetic energy of the primary coil of the transformer TF to the capacitor C of a DC power source, and thyristors ThF, ThR supplying electromagnetic energy from the secondary coil of the transformer in a series circuit with a reactor L connected to the secondary coil of the transformer TF and the motor M. That is, speed and current detectors can be omitted by employing DC/DC switching converter, a main circuit is simplified, and accordingly the system can be simplified, reduced in weight and in cost.
Patent JP-H02266920-A (JP)
Title: Apparatus for preparing fiber reinforced plastic material
Inventor: SAKATANI YOSHIAKI
IPC: B29K105/08
Filed: 1989-04-10
Abstract: PURPOSE:To obtain a fiber reinforced plastic material of high quality by mounting a pair of molds arranged in a vacuum container and permitting a fabric material and a resin material to insert and a control mechanism for controlling the operating force and moving speed of a mold moving apparatus. CONSTITUTION:A thermosetting resin material processed into a film form is fixed to the lefthand mold 10 fixed in a vacuum container 1 by utilizing its adhesiveness and a three- dimensional fabric material 7 is subsequently applied to the thermosetting resin material 12 to be fixed thereto and, thereafter, a righthand mold 11 is moved to the left by the operation of a cylinder 2 to be lightly brought into contact with the lefthand mold 10 so as not to compress the three-dimensional fabric material 7. Next, the vacuum container 1 is evacuated, and the lefthand mold 10 and the righthand mold 11 are heated by the heating sources 9 embedded in the molds 10, 11 to start the impregnation with the resin material. At the point of time when the impregnation of the three-dimensional fabric material 7 with the thermosetting resin material 12 becomes active with a temp. rise, the slow speed movement of the cylinder 2 to the left is started in matching relation to the thickness reduction of the thermosetting resin material 12. After the completion of impregnation, the vacuum container 1 is returned to atmospheric pressure and the cylinder 2 is changed over to isobaric pressurization to apply desired pressure to the three-dimensional fabric material 7 and a temp. rise is further continued to allow said fabric to reach curing temp. to hold the same at that temp. for a definite time and, thereafter, a temp. drop is started.
Patent JP-H07279035-A (JP)
Title: Template for preventing hosiery from slipping
Inventor: TANIGUCHI SHOJI
IPC: D06C5/00
Filed: 1994-04-01
Abstract: PURPOSE:To prevent hosiery from slipping up in fitting the hosiery onto a coupled template and in steam setting the hosiery and reduce the force to take out the hosiery in taking out the hosiery therefrom. CONSTITUTION:This template for preventing hosiery from slipping comprises a coupled template (A) having two leg models 2 fixed in the base parts thereof, a hosiery pressing member (B) equipped with a hosiery pressing plate 10 for pressing the femoral parts (1a) of the hosiery fitted onto the templates (A) from the lateral and upper sides and a toggle joint mechanism (C) installed so as to move the lower end of the hosiery pressing member back and forth and increase a thrust with a fixed part of a spring 12 as a boundary. The template is constituted by pushing the hosiery pressing plate 10 forward with a pin 8 as a fulcrum, inserting the hosiery pressing plate 10 between the leg models 2, pressing the femoral parts (1a) of the hosiery fitted onto the coupled template (A) with the hosiery pressing plate 10 from the lateral and upper sides and pushing the hosiery pressing plate 10 rearward so as to release the pressing of the femoral part of the hosiery.
Patent JP-2000286525-A (JP)
Title: Packaging printed circuit board and ic terminal cutting device
Inventor: SANADA MINORU
IPC: H01L23/50
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To improve heat radiation property by mounting an IC where its terminal is set to nearly the same height as the bottom surface of an IC package on a conductive thin foil pattern. SOLUTION: A conductive, thin foil pattern is formed on a packaging printed circuit board 40, and a resistor 41, a connector 42, a Hall element 43, a capacitor 44, and terminals 3-1 and 3-2 of a DIP-type IC7 are formed at the specific positions while the cutting surface of the terminals 3-1 and 3-2 is formed at nearly the same height as the bottom surface of a package, so that the bottom surface of the IC7 can be arranged in contact with the packaging surface of the packaging printed circuit board 40, thus achieving a sufficient heat radiation effect.  Also, the cutting surface of the terminals 3-1 and 3-2 is at nearly the same height as the bottom surface of the IC7, so that no stress is applied to the root of the terminals in the cutting process of the terminals, thus preventing any cracks from being generated in the package in the cutting of the terminals 3-1 and 3-2 and bond wire in the IC7 from being cut and the reliability of the IC7 from being lost.
Patent JP-H10280404-A (JP)
Title: Pile driving method for constructing offshore stage and offshore stage construction method
Inventor: SHINOHARA NOZOMI
IPC: E02D7/16
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To efficiently drive a pile without any need of laterally moving a construction machine in constructing an offshore stage. SOLUTION: A sliding stage 3 formed to have a roller device 9 and to be capable of traveling on an existing connecting member 2 by a sliding jack 10, is installed and a crane 4 capable of slewing is installed arm the sliding stage 3. Also, one end of a new connecting member 2A is jointed to the forward end of the existing connecting member 2, and the other end thereof is jointed to the sliding stage 3 thereby holding the new connecting member 2A on the sliding stage 3. In addition, a new pile is hoisted with the crane 4 and driven into the underwater ground at the forward end of the newly jointed connecting member 2A. After the new pile is driven, the sliding stage 3 with the crane 4 laid thereon is moved forward by the sliding jack 10 and succeeding piles are sequentially driven into the underwater ground.