baber/WOPTO huggingface dataset:
Patent JP-H04344614-A (JP)
Title: Production of liquid crystal device
Inventor: OGAWA HIROSHI
IPC: G02F1/1334
Filed: 1991-05-22
Abstract: PURPOSE:To improve hysteresis and steepness by irradiating a light control layer constituting material with UV rays to form the three-dimensional network structure of a transparent solid material into the continuous layer of a liquid crystal material, then subjecting the layer to a heating treatment. CONSTITUTION:The light control layer constituting material consisting of the liquid crystal material, a photopolymerizable compsn. and a photopolymn. initiator, as well as a chain-transfer agent, photosensitizer, dye, crosslinking agent, and others as arbitrary components are interposed between two sheets of substrates which have electrodes and at least one of which is transparent. The polymerizable compsn. is then irradiated with the UV rays and is thereby polymerized to form the three-dimensional network structure consisting of the transparent solid material in the continuous layer of the liquid crystal material. The liquid crystal device is thereafter subjected to a heating treatment for several hours. The heating treatment is executed by the method of heating the light control layer constituting material preferably by a heating oven to the temp. at which the liquid crystal material therein maintains an isotropic liquid state or above.
Patent JP-H10300414-A (JP)
Title: Non-contact potentiometer
Inventor: ICHIKAWA MISAO
IPC: G01B7/30
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To dispense with the positional regulation of a Hall element and provide a large output voltage by comprising a rotating yoke changed in size of outer diameter and a permanent magnet and a magnetic sensor arranged opposite to each other through a clearance, and moving the circumferential part of the rotating yoke within the clearance. SOLUTION: When the minor diameter part of a yoke 6 is situated within a clearance, most of the magnetic flux of a permanent magnet 8 reaches a Hall element 3, but when the major diameter part of the yoke 6 is situated within the clearance, a part of the magnetic flux directing from the magnet 8 to the element 3 is shielded by the yoke 6, and the magnetic flux entering the element 3 is reduced. Thus, the output voltage and magnetic flux density of the element 3 are changed according to the rotating position of the yoke 6. Consequently, the magnetic flux from a bias permanent magnet is reversely carried to the magnet 8 through the element 3, the output voltage of the element 3 and the magnetic flux density passing the element 3 are changed according to the rotation.  A high output voltage can be thus obtained, and an angle range of about 360 deg. can be used as an effective straight part.
Patent JP-S60263361-A (JP)
Title: Locking mechanism of head plate
Inventor: KINOSHITA SHIGEO
IPC: G11B15/10
Filed: 1984-06-08
Abstract: PURPOSE:To attain the control of the lock and release of a head plate just with a single plunger by hooking a lock part of a head lock plate to a lock member and preventing the rotation of the head lock plate with a holding plate which interlocks the plunger. CONSTITUTION:A plunger coupled to an arm 16b of a holding plate 16 is energized and the plate 16 holds a head lock plate 7. The plate 7 is pushed by a pin 9a of a drive plate 9 and starts a shift to the right. Thus a head plate 1 connected to the plate 7 via a link 2 is moved downward. With advance of the plate 7, a hook-shaped lock part 10a rides over a lock member 11 and is hooked there. The advanced position of the part 10a is kept to secure a play state. When the energization is released, the plate 7 is set free. Then the hook state of the part 10a is released. Thus it is possible to control the lock and release of the plate 1 when its advance is over as well as the coupled state of the plate 1 with a drive mechanism during its advance just with a single plunger.
Patent JP-H08292755-A (JP)
Title: Device and method for document output control
Inventor: TAGUCHI YASUO
IPC: G06F17/21
Filed: 1995-04-20
Abstract: PURPOSE: To print or display a document in which objects such as a tag and bookmark, etc., are attached protrusively, in a complete shape including the protruded part of the object. CONSTITUTION: A moving processing means 14 corrects the position of the document by using deviation quantity between the circumscribing area of the document calculated by a position calculation means 13 and the display area of the document, and output means 2, 3 output the document by a corrected position. Also, the size of the circumscribing area of the document is calculated by an area size calculation means 11, and a reduction processing means 15 calculates the reduction ratio from the size of the display area and that of the circumscribing area, and the output means 2, 3 output by reducing the document based on the reduction ratio.
Patent JP-H09306001-A (JP)
Title: Optical disk device
Inventor: OGURI OSAMU
IPC: G11B7/135
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device capable of coping with a plurality of kinds of optical desks with one set. SOLUTION: This device 10 is constituted so that an optical disk D1 is irradiated with a laser beam from a laser beam source and is provided with a plurality of objectives 1A, 1B converging the laser beam on the recording surface of the optical disk D1, a turning shaft 2 arranged parallel with an optical axis, a mount 20 fixingly mounting this shaft 2, a base 3 rotatively moving arround the shaft 2 with respect to the mount 20, a lens holder 4 being freely rotatively movable arround the shaft 2 with respct to the base 3 and also freely reciprocatingly movable along the shaft 2, a tracking driving means 5 rotatively moving the lens holder 4 and a focusing means 6 reciprocatingly moving the lens holder 4.  Here, this device is constituted so that mounting parts 4A, 4B of the objectives 1A, 1B are provided in an equal distance from the shaft 2 of the lens holder 4 and a changeover means 7 moving respective mounting parts 4A, 4B of the lens holder 4 on the optical axis of the laser beam while biasing the turning operation of the base 3.
Patent JP-H0813235-A (JP)
Title: Dull colored cotton, its production and carpet containing dull colored cotton blended therein
Inventor: YAMADA TAKAYOSHI
IPC: D01F6/62
Filed: 1994-05-31
Abstract: PURPOSE:To manifest a mix feeling of a strong hue and a multicolor feeling even in a state of a reduced amount of a blended expensive colored cotton in a needle punched carpet or a tufted carpet formed from multicolored synthetic fibers. CONSTITUTION:This dull colored cotton is obtained by kneading 0.4-1.5 pts.wt. titanium oxide with 100 pts.wt. polymer in a colored cotton of synthetic fibers and thereby reducing the transparency of the colored cotton. The colored cotton dulled by kneading the titanium oxide therein is then mixed in a needle punched carpet or a woven carpet so that the colored cotton may account for 1-20wt.%. Thereby, the transparency (light transmittance) of the colored cotton is reduced to emphasize the mix feeling and transparency of hue between the mutual colored cottons.
Patent JP-S608353-A (JP)
Title: Polyester elastomer composition
Inventor: FURUSAWA HIRONOBU
IPC: C08L71/02
Filed: 1983-06-28
Abstract: PURPOSE:To provide the titled elastic composition having excellent thermal aging resistance, weather resistance and water resistance, by melting and mixing a polyester-polyether copolymer and a polyester-polylactone copolymer. CONSTITUTION:The objective composition can be produced by melting and mixing (A) 90-10pts.wt. of a polyester-polyether copolymer composed of crystalline aromatic polyester segment and aliphatic polyether segment and (B) 10- 90pts.wt. of a polyester-polylactone copolymer composed of crystalline aromatic polyester segment and polylactone segment. Preferably, the component A is polybutylene terephthalate and poly(tetramethylene oxide)glycol, etc., and the component B is polyethylene terephthalate and epsilon-caprolactam, etc.
Patent JP-S5451428-A (JP)
Title: Test method for magnetic bubble memory
Inventor: HIBI SUSUMU
IPC: G11C19/08
Filed: 1977-09-30
Abstract: PURPOSE: To enable to evaluate the memory performance of megnetic bubble memory in the form of adequacy and correctness, by using the test information pattern combinating the basic pattern and the complementary pattern.  
     CONSTITUTION: In evaluating the magnetic bubble memory performance, the test at the worst case can be executed, by using the all "1" information pattern for the test of the bias magnetic field upper limit and the imformation pattern which throwing the bubble magnetic domain representing "1" only by one in the all "0" for the test of lower limit. In the information basic pattern in m × n = 16 × 32=512 bits, the constitution of either column 32-bit consists of the "1" information 31-bit and the "0" information 1 bit, and the location of the "0" information is shifted by l=8-bit as it is shifted by one toward lateral direcdtion (minor loop direction). The test information pattern is constituted by combinating the basic pattern P with the complementary pattern anti-P 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5242176-A (JP)
Title: Method of measuring direction and speed of wind
Inventor: KURIHARA JIROU
IPC: G01P13/00
Filed: 1975-09-30
Abstract: PURPOSE: To automatically changing-over the output signals of two wind direction and speed transmitters with wind direction signals, thereby accurately measuring the direction and speed of wind. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02296224-A (JP)
Title: Liquid crystal display device
Inventor: IIJIMA CHIYOAKI
IPC: G02F1/133
Filed: 1989-05-11
Abstract: PURPOSE:To prevent contrast from being different by a visual angle by disposing electrodes in a 2nd cell and specifying the electrode resistance of one electrode. CONSTITUTION:The display device is provided with a lst liquid crystal cell 10 and a 2nd liquid crystal cell 20, and electrodes 2la and 22a are disposed inside a pair of substrates 21 and 22 in the 2nd liquid crystal cell 20, the elec trode resistance of one electrode substrate in the 2nd liquid crystal cell 20 is set equal or exceeding 1kOMEGA between the terminal side and the facing side. That means, when a voltage is impressed on the 2nd liquid crystal cell 20 pro vided with the electrode with high resistance, the farther it is separated from the terminal, the larger an electric current value becomes extremely, and also the larger the width of voltage drop becomes. Then, the voltage impressed on a liquid crystal layer consecutively becomes lower as it is far from the terminal, and the axis direction of a liquid crystal molecule changes and also retardation consecutively changes and a transmittivity in the display part consec utively changes. Thus, the transmittivity by the visual angle is fixed.
Patent JP-H09271347-A (JP)
Title: Production of buckwheat leaf powder
Inventor: OYAMA KENICHI
IPC: A23L19/00
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To obtain buckwheat leaf powder finished in clear green color. SOLUTION: Buckwheat leaves (including stems) prior to blooming are reaped, washed with water, steaming, and quickly washed with chilled water, and then preliminarily frozen, followed by drying in a vacuum lyophilizer into the objective powder.
Patent JP-S5643264-A (JP)
Title: 1-oxoisoindoline derivative and preventive for plant disease containing the same as the effective component
Inventor: IWATA MICHIAKI
IPC: A01N43/38
Filed: 1979-09-14
Abstract: NEW MATERIAL:1-Oxoisoindoline derivatives of the formula (R is ethyl, isopropyl).  
     USE: 2-(2',6'-Diethylphenyl)-1-oxoisoindoline.  
     EXAMPLE: Controller for plant diseases: especially they show excellent controlling effect on rice sheath blight, cucumba damping-off and rice bacterial leaf blight with low toxicity. They are applied by spraying on stems and leaves or by spreading on the water surface or into water or on the surface of soil or into the soil. The amount of the compound applied is 0.1W10kg per 10 ares.  
     PREPARATION: For example, N-(2,6-dialkylphenyl)phthalimide derived from phthalic anhydride and 2,6-dialkylaniline is subjected to chemical reduction or catalytic hydrogenation to give compound of the formula. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0256611-A (JP)
Title: Automatic type vehicle control method and apparatus
Inventor: MAIKERU FUIRITSUPU ROBINZU
IPC: G05D1/02
Filed: 1989-05-11
Abstract: PURPOSE: To judge in which sub area a vehicle is positioned by making a navigation system judge the position of the vehicle relating to an initilization reflector and measuring a distance and a direction in which the vehicle is moved from a movement starting place. CONSTITUTION: Since the vehicle 2 is positioned within a triangle formed among targets 21-23 first and the scanner scans a reference target, the navigation system accurately decides the initial position of the vehicle and the initial direction to the targets. Thereafter, when the vehicle is moved inside an area 18, the navigation system keeps recording the present position and direction of the vehicle 2 from the initialization reference position. In such a manner, since the navigation system records which sub area the vehicle 2 occupies at all times, the position data of the vehicle 2 is accurately judged from the target in the area.
Patent JP-H06329851-A (JP)
Title: Chlorinated polyethylene composition
Inventor: MORI HIROYUKI
IPC: C08K5/11
Filed: 1993-05-20
Abstract: PURPOSE:To provide the subject composition comprising chlorinated polyethylene and a polyester plasticizer having a specific mol. wt. and a structure in specified amounts, respectively, giving moldings therefrom excellent in low temperature characteristics and having a low breeding property, and useful as an automotive part material, a building material, etc. CONSTITUTION:The objective chlorinated polyethylene composition excellent in low temperature characteristics, having a low breeding property, and useful as a material for automotive parts such as weather strips, as a building material-sealing material for gaskets, packings, etc., comprises 100 pts.wt. of chlorinated polyethylene and 10-60 pts.wt. of a polyester plasticizer of formula I (R1 is 4-15Cm alkyl; R2 is 2-10C alkylene; R3 is 3-12C alkylene; n is 0 or a positive integer) or formula II (R4 is 4-22C alkyl) and having a mol.wt. of 400-1400.
Patent JP-H01289189-A (JP)
Title: Structure for installing printed board in equipment
Inventor: MIZUMO YOSHIYUKI
IPC: H05K1/14
Filed: 1988-05-16
Abstract: PURPOSE:To allow a flexible printed board pattern to be on the surface so that it will not be in contact with the body by a method wherein the connection of a pattern provided outside a flexible printed board and a pattern provided inside a hard printed board is established inside the hard printed board. CONSTITUTION:A flexible printed board 1 with a circuit pattern provided thereon is arranged on a side wall of a body 7, with the circuit pattern facing outward. A hard printed board 2 with a circuit pattern provided on the rear side thereof is arranged on the top surface of the body 7, and the rear side circuit pattern is connected to lead lands 5 and checker lands 6 formed on the top surface. An IC element 3 is attached to the circuit pattern on the flexible printed board 1, and the boards 1 and 2 are subjected to thermocompression bonding before being installed on the body 7. For coupling the board 1 and the board 2, an end section of the board 1 is bent at a right angle, the bent section is inserted into a hole 2A provided in the board 2, and the end of the bent section is further bent inward and then fixed secure by a holding metal 4.
Patent JP-H05136460-A (JP)
Title: Formation of microlens
Inventor: WAKABAYASHI SHINICHI
IPC: H01L21/302
Filed: 1992-05-12
Abstract: PURPOSE:To form a microlens on a compound semiconductor substrate with a simple process which does not include a high temperature process. CONSTITUTION:A three-layer structure composed of a photoresist layer 13, a silicon oxide film 12 and a GaAs substrate 11 is provided. The mask pattern of the photoresist layer 13 is transfered to the silicon oxide film 12 to form a silicon oxide film mask 14. The silicon oxide film mask 14 and the GaAs substrate 11 are exposed to chlorine ion beams 15 by a reactive ion beam etching method. The silicon oxide film and the GaAs substrate are etched by the chlorine ion beams 15. Etching of the part which is not covered with mask is progressed uniformly and vertically to the substrate with a certain etching rate. As for the part covered with the mask, the silicon oxide film is etched first, especially, the tip of the tapered thin part of the oxide film is completely etched. Then the part of the GaAs substrate surface from which the silicon oxide film is removed is exposed.
Patent JP-S62283139-A (JP)
Inventor: ERITSUKU ROBERUTO
IPC: C08L101/00
Filed: 1987-05-15
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-H01289016-A (JP)
Title: Transparent electrically conductive film
Inventor: KINOSHITA HIROYUKI
IPC: G02F1/133
Filed: 1988-05-16
Abstract: PURPOSE:To make the resistance low and enable a larger display device with larger capacity by causing a transparent electrically conductive film to consist of indium.tin oxide film doped with silver oxide. CONSTITUTION:A transparent electrically conductive film consists of indium.tin oxide film doped with silver oxide. For example, oxygen and argon are introduced in a vacuum chamber and an indium.tin oxide film doped with silver oxide is fabricated by means of DC magnetron sputtering process using a target of indium.tin oxide containing silver oxide.
Patent JP-H10295196-A (JP)
Title: Curtain for protected agriculture
Inventor: ISHIMOTO SHOICHI
IPC: A01G9/22
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a curtain for protected agriculture for not only dissolving a goldfish pot phenomenon but also keeping a heat insulation property at night and improving durability by instantaneously discharging condensed water dropped from the externally spread covering material inner surface of a house onto the curtain for agriculture inside the house from the place or the vicinity to the lower part of the curtain. SOLUTION: In this curtain for the protected agriculture using a non-water- transmissive nonwoven fabric sheet 1, the plural coated parts 2 of hydrophilic coating liquid are dispersedly present on the upper surface and/or lower surface of the sheet 1. Preferably, the nonwoven fabric sheet 1 is formed by a flash spinning method, basis weight is 20-100 g/m<2> , the reflectivity of visible light beams (wavelength 400-700 nm) is more than 60%, the transmissivity of the visible light beams is less than 20% and air permeability (air permeability by the Garley method of JIS P 8117) is 10-500 second/100 cc.
Patent JP-H08284750-A (JP)
Title: Stirling engine having optional waveform driving displacer
Inventor: HARAMURA YOSHIHIKO
IPC: F02G1/043
Filed: 1995-04-07
Abstract: PURPOSE: To facilitate the most suitable operation meeting the adjustment and condition of output by, in a stirling engine or a stirling refrigerator and a heat pump, prohibiting the mechanically restricted movement of a displacer, and making it possible to carry out their motions at variable amplitude and a driving waveform according to a state through making positional control. CONSTITUTION: Usually the position of a displacer 5 is adjusted by a servomotor 7 arranged in a power piston 4. In this case, the phase of the power piston is detected by a rotary encoder 13, and a driving waveform is set up as the function of the phase to make the above phase follow the driving waveform.
Patent JP-S5912058-A (JP)
Inventor: SHIRAKI KEIICHI
IPC: B66B1/46
Filed: 1982-07-08
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-S5344486-A (JP)
Title: Membrane for separating material and separating method
Inventor: TAKENISHI SOUICHIROU
IPC: B01D71/44
Filed: 1976-10-05
Abstract: PURPOSE: To make easily a water-permeable membrane of sufficient water permeability at low pressure, of high softness and high strength, by making the membrane from a mixture of vinyl type polymer and vinyl pyrolidone type polymer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6114013-A (JP)
Title: Positioning controller
Inventor: YURUGEN KURETSUKUNAA
IPC: B21B39/14
Filed: 1985-06-03
Abstract: In a positioning control device for guiding the side edges of an elongated strip at the entrance into a hot-rolled wide strip finish rolling mill train, guidance feed members are displaced transversely of the rolling direction by piston-cylinder assemblies. Appropriate displacement of the guidance feed members depends on continuously transmitted measured actual values of the strip position within the rolling train which are compared with preset required values. If the width of the strip exceeds a nominal width then large deformation of the strip side edges occurs along with axial reaction forces in the roller supports of the first rolling stand in the finish rolling mill. To avoid damage to the first rolling stand and to the strip, a pressure regulation is superimposed on the position regulation and depending on a comparison of the actual value of the measured upsetting force acting along the strip side edges with a predetermined required value, a correction-setting signal is generated for the displacement of the guidance feed members in the opening or closing direction relative to one another.
Patent JP-2000316982-A (JP)
Title: Branch stent with modified side branch opening and its manufacturing method
Inventor: RICHTER JACOB
IPC: A61F2/852
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a branch stent which is inserted in a branch blood vessel by rounding edge parts of each thin plate of longitudinal direction and forming a tube by dint of forming a connecting part by welding, making a tube which is worked as an axial part of the large thin plate and making a tube which is worked as a leg part of the other thin plate then connecting the two leg parts with the axial part. SOLUTION: A branch stent 5 provides the first leg part 10, the second leg part 15 and the axis 20. Size of the first and second thin plates is almost the same so as to form the almost same size of the leg parts 10 and 15. The third thin plate is formed into size of which an inner section is corresponding to an outer periphery of the sections of the first and second leg parts 10 and 15 when it is rounded. After when the thin plates are formed, they are rounded so that they form a cylinder by dint of being fit their opposite edges. The edges of the thin plates are connected through a welding beed then the first and second leg parts 10 and 15 and the axis part 20 are formed. The first and second leg parts 10 and 15 and the axis part 20 have proximal and distal edges respectively and specify longitudinal lumens.  The branch stent 5 connects the proximal end of the first and second leg parts 10 and 15 with the distal end of the axis part 20 so that the longitudinal lumens are connected with each other.