baber/WOPTO huggingface dataset:
Patent JP-H10216002-A (JP)
Title: Primary foundation for tile carpet and manufacture thereof
Inventor: TAKAHASHI TATSU
IPC: D04H3/105
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To prevent a layer separation and provide high rigidity as well as high tensile strength by applying the constitution that constituent fibers on unwoven cloth surface are respectively fused at fiber intersecting points, regarding a needle punch unwoven cloth made of thermoplastic synthetic long fibers having single yarn thickness within a specific range. SOLUTION: A needle punch unwoven cloth to be used is made of thermoplastic synthetic long fibers having single yarn thickness between 3 and 15 deniers, and a fiber using polyester polymer as a main component is preferably used from a viewpoint of thermal stability or dimensional stability and productivity. Needle density used at a needling process for obtaining the needle punch unwoven cloth depends on the shape or insertion depth of a needle used at the process and in this case. the density is taken at a value between 20 and 80 times/cm<2> . Then, the entire surface of the needle punch unwoven cloth so prepared is thermo-pressure welded at such a temperature level as softening at least the surface of a synthetic fiber existing on the surface.  In this case, the foundation after the thermo-pressure welding is preferably impregnated with a resin, thereby bonding the contact points of constituent fibers to each other.
Patent JP-H10273693-A (JP)
Title: Separation of organic composition
Inventor: ISHIBASHI CHUYA
IPC: C10G29/02
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To enable to simply separate saturated organic components such as components for inhibiting flavors, tastes and smells from an organic composition such as an unsaturated oil or fat product composition for foods by bringing an organic composition into contact with a specific separation auxiliary solution. SOLUTION: This method for separating an organic composition comprises bringing (A) an organic composition containing (A1 ) an unsaturated organic component and (A2 ) a saturated organic component into contact with (B) a separation auxiliary solution containing (B2 ) a separation auxiliary (e.g. a cyclic polypeptide such as arthrofactin of the formula) and subsequently separating the organic composition into a layer consisting mainly of the components A2 and B2 and a layer consisting mainly of the component A1 by a standing method or a centrifugal method. The contact treatment is preferably carried out by using the component B in an amount of 1×10<-6> to 1×10<-2> g as the amount of the component B2 per g of the total amount of the components A1 and A2 .
Patent JP-H01196663-A (JP)
Title: Reading kana or ruby adding system
Inventor: MIYOSHI OSAMU
IPC: G06F17/21
Filed: 1988-02-01
Abstract: PURPOSE:To easily add a reading KANA (Japanese syllabary) or a ruby to a KANJI (Chinese character) character string by storing reading and adding reading KANA developing information in the remaining 2 bits of a KANA (Japanese syllabary) code. CONSTITUTION:The KANJI in a reading and corresponding KANJI expression is stored in a dictionary part 4 and reading is stored with using the KANA code of 1 byte to express the type of the KANA 6 bits. Then, in the 2 remaining 2 bits of the KANA code, KANJI developing information to express whether the KANJI to correspond to reading is developed or not and adding KANA developing information to express whether the reading is developed to the reading KANA or not. Based on the both developing information, the reading KANA is added to the KANJI, which is stored in the dictionary part 4, and outputted. Thus, without accompanying the increase of storing capacity or the complexing of a processing, the adding of the reading KANA or ruby can be easily realized.
Patent JP-H03228918-A (JP)
Title: Continuous drilling machine
Inventor: NEGAMI YOSHIAKI
IPC: E02D17/13
Filed: 1990-02-01
Abstract: PURPOSE:To ensure high drilling accuracy by controlling the advance direction of cutter heads via a spindle member so fitted as to be freely movable within a horizontal part having a plurality of cutter heads for drilling the round, and approximately at right angles with the advance direction of the cutter heads. CONSTITUTION:A continuous drilling machine 20 is constituted with a plurality of cutter heads 2 for drilling the ground, a drive device 3 and a control device 30. Also, the device 30 is provided with a spindle member 31 freely movable within a horizontal part approximately orthogonal with the advance direction of the heads 2. The aforesaid member 31 is moved in the widthwise direction of the device 30 with a drive motor 39, and in the lengthwise direction of the device 30 with another drive motor 43, respectively. Also, a drilling force acting on each bit 2a is controlled by automatically shifting the member 31, and the advance direction of the heads 2 is thereby controlled. According to the aforesaid construction, high-accuracy and high-speed drilling becomes possible.
Patent JP-H06234907-A (JP)
Title: Polyester film
Inventor: KAMEOKA AKIRA
IPC: G11B5/73
Filed: 1993-02-10
Abstract: PURPOSE:To provide a polyester film which is excellent in resistance to shaving and travelling properties and useful as a base film of a magnetic recording medium. CONSTITUTION:A polyester film contains fine platy alumina hydrate particles having aspect ratios of 3-10 and a mean particle size of 0.1-3mum in an amt. of 0.05-2wt.% of the polyester.
Patent JP-S54116596-A (JP)
Title: Pressure detector for nuclear reactor
Inventor: HATSUTORI YASUHIRO
IPC: G21C17/10
Filed: 1978-02-28
Abstract: PURPOSE: To correctly operate a detection of the pressure in the nuclear reactor, by such means that, with a neutron flux monitor inserted into within a neutron flux monitor guide tube with a space provided, the pressure detecting tube be additionally installed to bottom of the above described guide tube so as to obtain a linkage to said space.  
     CONSTITUTION: Within a pressure vessel 1 of the nuclear reactor, is provided a core shroud 2, with a core support plate 3 horizontally installed to about center of said shroud 2. And in the bottom part 1a of the pressure vessel 1, is planted a neutron flux monitor guide tube 4 penetrating through so as to be positioned above the core support plate 3, with a neutron flux monitor 5 inserted into said guide tube 4 with a space 6 provided, and its top end part 5a is extended above and installed to the top of the core shroud 2. And a base part 7a of the pressure detecting tube 7 is secured to the bottom of the above described guide tube 4 by using a mounting bolt 8, and said pressure detecting tube 7 is so connected as to provide a linkage to the space 6 which constructs the above described pressure flow path. In this way, a simplification of the device total unit and a correct detection of the pressure in the pile can be operated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11209291-A (JP)
Title: Therapeutic agent for hemorrhoids
Inventor: HAYASHI MASANORI
IPC: A61P1/00
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To prepare a therapeutic agent for hemorrhoides excellent in safety and effects. SOLUTION: This therapeutic agent for hemorrhoides contains hyaluronic acid or its salt as an active ingredient.
Patent JP-S54114833-A (JP)
Title: Liquid fuel combustor
Inventor: OOMUKAE SHIYOUZOU
IPC: F23C6/04
Filed: 1978-02-27
Abstract: PURPOSE: To obtain an apparatus which gives clean exhaust and wide adjusting width of combustion amount by setting equivalent ratio of air gain with carbureted fuel gain within the range of 0.1W0.5.  
     CONSTITUTION: In concurrence of providing a fuel feeding part 1, a fuel carbureting part 1', a spare combustion chamber 10 and a main combustion chamber 11 with feeding air into the combustion chamber 11 and the spare combustion chamber 10, equivalent ratio on the stoichiometry peoduced by air gain fed into the spare combustion chamber 10 and air fuel gain carbureted from the fuel carbureting part 1' is set within the range of 0.1W0.5. This constitution facilitates to obtain combustion exhaust in clean and stable property as well as to regulate the combustion  gain sharply without any stage. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03229040-A (JP)
Title: Chain for v-pulley
Inventor: UEDA SEITARO
IPC: F16G5/18
Filed: 1990-02-01
Abstract: PURPOSE:To suppress abrasion and noises by forming abutting faces of front and rear rocker pins to be convex curvature, and making a hole so as to house an envelope which outer frame of the rocker pin n an center side of a link plate draws at the time of bending a chain. CONSTITUTION:A pair of rocker pins 20, 20, arranged in front and rear in a longitudinal direction of a link plate 10, penetrate through a hole 15. Each of abutting faces 21, 21 are formed in a convex curvature having projected section. The hole 15 of the link plate 10 is formed equivalent to or larger than an envelope which outer frame of the rocker pin (c) on a center side draws when a chain is bent and the rocker pin (c) is rotated along the surface of the rocker pin (e) on the end side. The chain is bent by the rolling friction of a pair of rocker pins 20, 20 and the abrasion and noises are suppressed at the time of bending the chain.
Patent JP-S59150399-A (JP)
Inventor: MIURA MASAHISA
IPC: G21H1/06
Filed: 1983-02-16
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-H09218561-A (JP)
Title: Electrostatic charging device
Inventor: KATO TOMOKI
IPC: G03G15/02
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To improve the reliability in electrostatic charging with less contamination and deterioration of an electrostatic charging device and also to prevent the generation of ozone, by electrostatically charging an electrostatic image carrier by an electromagnetic wave irradiation device and an electrical field forming means in non contact state. SOLUTION: A positive voltage is impressed on the rear electrode 1a of a photoreceptor 1 by a DC voltage power source 5, and the electromagnetic wave irradiation device 2 is grounded. Thus, an electrical field shown by an arrow A is formed between the photoreceptor 1 and the irradiation device 2. In this case, a distance between the irradiation device 2 and the photoreceptor 1 is set, for example 5mm, and a voltage of 3kV is impressed on the rear electrode 1a so as to form the electrical field in a space above the photoreceptor, then, the photoreceptor 1 is moved at a linear speed of 40mm/s while irradiating with a soft X-ray whose wavelength is about 10<-10> to 10<-9> m by the device 2, then, electrical charging of about -500V is obtained.  Besides, ozone smell is not sensed in operation of electrostatic charging, and also, as the result of cascade-developing the photoreceptor 1, the occurrence of uneven electrostatic charging is completely prevented.
Patent JP-H06234677-A (JP)
Title: Production of methanol from carbon dioxide
Inventor: YAO TADASHI
IPC: C07C31/04
Filed: 1993-02-10
Abstract: PURPOSE:To provide a new production process for methanol where carbon dioxide can be converted into methanol by catalytic hydrogenation at a lower temperature than that in the conventional methods. CONSTITUTION:In the presence of a hydrogenation catalyst such as a metal of group 8A in the periodic table such as Ni, carbon dioxide is hydrogenated preferably under normal pressure at a temperature lower than 200 deg.C while feeding more than 5 mole %, preferably more than 10 mole % of water into the reactor. Carbon dioxide causing the global warming can be converted into a useful substance without additive consumption of energy.
Patent JP-H05222932-A (JP)
Title: Cooling control device for internal combustion engine
Inventor: TATE TAKAO
IPC: F01P7/14
Filed: 1992-02-07
Abstract: PURPOSE:To reduce fuel consumption, and to improve exhaust emission in a cooling control device for an internal combustion engine. CONSTITUTION:A cooling control device is provided with a three-way flow control valve 30 which is connected both to a cooling water passage 15b for passing low-temperature cooling water passed through a radiator 12 and to a cooling water passage 20 for passing high-temperature cooling water not passed through the radiator 12, and by which the low-temperature cooling water is mixed with the high-temperature cooling water for passing it to the suction side of a cooling water pump 13. The device is also provided with a pressure sensor 42 for detecting the density of intake air and an intake air temperature sensor 44. An ECU 50 calculates the density of intake air on the basis of the signals from the pressure sensor 42 and the intake air temperature sensor 44, and feedback-controls the opening of the three-way flow control valve 30 so that the cooling water temperature at the inlet of an engine is decreased as the detected density becomes higher, while it is increased as the density becomes lower.
Patent JP-S52106757-A (JP)
Title: Cylindrical form measuring apparatus
Inventor: KATOU HIROMITSU
IPC: G01B11/26
Filed: 1976-03-03
Abstract: PURPOSE: To measure the cylindrical form in a short time without requiring skill by entering the light into the cylinder from the opening on one side and selecting one of the light which reflects on the inner wall of the cylinder and ejected from the opening on the other side and the light which ejects without reflecting on the inner wall and analyzing the form of the selected light. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10222102-A (JP)
Title: Semiconductor integrated circuit device and its manufacture and liquid crystal device and electronic equipment
Inventor: OZAWA NOBUHIKO
IPC: H01L21/60
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To prevent an increase of an operation current of an IC and malfunction of the circuit and to perform light shielding on an IC chip without increasing the number of processes by forming a light shielding film on the surface of a passivation film of a semiconductor substrate forming the circuit by using the same material as a substrate electroconductive layer. SOLUTION: On the surface of the semiconductor substrate 20' the circuit consisting of an active element such as a MOSFET or a bipolar transistor and a passive element of resistors and capacitors, etc., is formed. The light shielding film 26B consisting of the same electroconductive layer as the substrate electroconductive layer 26A formed between a pad 24 and a bump 14 is formed on the passivation film 23 covering a circuit part. The light shielding film 26B is formed to cover almost the whole surface of the circuit part, and preferably, to cover an area wider than the area of the circuit part beyond its outer side in order to shield obliquely incident light on the circuit element. This light shielding film 26B has a two-layer structure forming a protective layer consisting of a metal of low resistance such as gold or platinum, etc., on a metal layer.
Patent JP-H10204022-A (JP)
Title: Production of 3-cyclohexylpropionic acid
Inventor: KAWANOBE TSUNEO
IPC: C07C53/134
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for profitably producing 3-cyclohexypropionic acid useful as a raw material for allyl 3-cyclohexyl propionate known as a perfume substance, etc. SOLUTION: This method for producing 3-cyclohexylpropionic acid comprises hydrogenating cinnamic acid as a raw material in the presence of a ruthenium catalyst at a low temperature under a low pressure.
Patent JP-S52108028-A (JP)
Title: Remedies for dysacousis
Inventor: YASUDA KOUICHI
IPC: A61K31/12
Filed: 1976-03-05
Abstract: PURPOSE: Remedies for dysacousis containing co-enzyme Q as main component, effective to the drug dysacousis caused by the administration of antibiotics. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02203721-A (JP)
Title: Culture of adventitious embryo from juvenile embryo of cotyledon plant
Inventor: TODA YOSHIHIRO
IPC: C12M3/00
Filed: 1989-01-31
Abstract: PURPOSE:To accomplish mass culture of the uniform seedlings of cotyledon plant by making a culture of juvenile embryos taken out as external planting body, putting the resultant adventitious embryos to clone proliferation and by shaking culture of the resultant clone population in a liquid medium. CONSTITUTION:Juvenile embryos 1 are first taken out as external planting body from seedling acorns and put to culture in an agar-agar medium to form adventitious embryos 2. Fragmented pieces 3 of the adventitious embryos are then put to culture in a liquid medium to effect clone proliferation. The resultant clone population 4 is then put to culture with a liquid shaking culture apparatus to effect induction of adventitious embryos 5, which are then transplanted from the flask to a seedling bed where a seedling raising is made to effect growth into the objective plant.
Patent JP-H11217137-A (JP)
Title: Image forming device
Inventor: TAIRA MASANOBU
IPC: G03G21/14
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To reduce a wasteful electricity consumption at no paper sheet time, a less paper sheet time and a low moisture time by turning off the electricity supply switch of a heater loaded on a paper sheet loading means at no paper sheet time and turning on at the paper sheet existing time. SOLUTION: A gear is moved and a light shielding plate 702 is moved following to the motion with the use up of a paper sheet and the signals of respective sensors 512, 513 are outputted by its residual amount and inputted into a decoder and respective timers are operated. When the paper sheet is used up, the output of a cassette paper detection sensor is stopped and the signal to a transistor is turned off and the electricity supply to the cassette heater is stopped. The duty of a control signal is outputted low as the moisture becomes lower in response to the output of a moisture sensor and at the low moisture time, a cassette heater can be electrified by a lower duty than the duty decided by the residual amount of the paper sheet.
Patent JP-H04264136-A (JP)
Title: Molded polyimide article
Inventor: TANAKA HIDEAKI
IPC: C08G73/10
Filed: 1991-02-18
Abstract: PURPOSE:To improve elastic moduli and strengths independently of the molding techniques by molding a polyimide having specific repeating units and a specific scattering profile in the direction of the equator of a wide-angle X-ray scattering attributable to the higher order structure. CONSTITUTION:An arom. diamine of formula I (wherein X is O, S) is made to react with an arom. tetracarboxylic acid dianhydride of formula II [wherein Ar is a group of formula III or IV; X' and X'' are each H, alkyl, or alkoxy; and Y is a direct bond, O, CH2, S, SO2, CO, C(CH3)2, or C(CF3)2] in an amide solvent to give a polyamic acid, which is chemically cyclized to give a polyimide having repeating units of formula V (wherein A is an arom. ring; and B is an arom. heterocyclic ring). The polyimide is molded to give the title article which has peaks with intensities of at least 1500count/sec.mm at scattering angles (2theta) satisfying 14 deg.<=2theta<=15 deg. and 25 deg.<=2theta<=26 deg., the scattering angle being in the direction of the equator of a wide-angle X-ray scattering attributable to the higher order structure.
Patent JP-S59149840-A (JP)
Title: Auxiliary device for setting seat belt
Inventor: SARUWATARI HIDETOSHI
IPC: B60R22/02
Filed: 1983-02-14
Abstract: PURPOSE:To obtain satisfactory handiness for setting a seat belt and easiness for getting on and off by a crew without changing a fixing point of the tip part of a seat belt by fitting a hook so as to slide freely in a guide part. CONSTITUTION:When a crew takes a seat 1 and closes a door 13, a door switch detects it and drives a motor 16 to move a hook 15 forward along a guide groove. The hook 15 catches a seat belt 6 or the way of its moving forward and moves the seat belt 6 forward and upward while engaging with it. Subsequently, through grasping the seat belt 6 and engaging a tang plate 11 with a buckle 12, said belt 6 is set on the shoulder and waist of the crew. In case of getting out of car, opening of the door is detected, and the motor 16 is rotated in the reverse direction to move the hook 15 backward, and the belt 16 is disengaged from the hook 15. Thus, the crew is not prevented from getting on and off.
Patent JP-S60168877-A (JP)
Inventor: SAIGA TAKUJI
IPC: E06B9/01
Filed: 1984-02-10
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-S61184458-A (JP)
Inventor: ERUHARUTO ORUTORIIPU
IPC: G01N29/44
Filed: 1986-02-05
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-H11282199-A (JP)
Title: Toner for developing electrostatic charge image and heat fixing method
Inventor: TANIGAWA HIROHIDE
IPC: G03G9/087
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To impart favorable thermal characteristics to toner and to obtain 7 toner excellent in low temp. fixability and anti-offsetting property by incorporating a specified hydrocarbon wax. SOLUTION: The toner for developing an electrostatic charge image contains a hydrocarbon wax. On the DSC curve of the wax measured with a differential scanning calorimeter, the onset temp. of heat absorption is in the range of 50-110 deg.C, at least one heat absorption peak P1 at the time of temp. rise is present in the range of 70-130 deg.C and the max. heat generation peak at the time of temp. drop is present in the range of (the peak temp. of the peak P1 )±9 deg.C. The hydrocarbon wax is synthesized by a method other than the polymn. of an alkylene and the wax is contained by 0.5-10 pts.wt. based on 100 pts.wt. bonding resin. The wax may be used in combination with other waxes if no harmful effect is produced.
Patent JP-S56120784-A (JP)
Title: Surface protecting film
Inventor: NOMURA YOUICHI
IPC: B32B7/06
Filed: 1980-02-26
Abstract: PURPOSE: A surface protecting film, capable of preventing the peeling and lifting from a metallic plate after the metal sheet work, and prepared by using a specifically processed plastic film in which an adhesive layer is formed on one side thereof as a base material film.  
     CONSTITUTION: A film prepared by forming an adhesive layer on one side of a plastic film in which any one of a cut, a hollow and a groove having a depth of 80% or less, practically 30W40%, is formed as a base material film. The plastic film is a polyethylene or polyvinyl chloride film of thickness 30μ or more. If the opening area of the hollow is a, preferably 0.5mm 2  or less, one or more hollows are preferably present in an area of 10 4 a and uniformly distributed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63192273-A (JP)
Title: Schottky barrier diode
Inventor: GOMI TAKAYUKI
IPC: H01L27/102
Filed: 1987-02-04
Abstract: PURPOSE:To stabilize a forward voltage and increase a diode capacity by a method wherein an impurity concentration region is composed of 1st impurity concentration region which determines the forward voltage and 2nd impurity concentration region which determines the diode capacity. CONSTITUTION:1st impurity concentration region which determines a forward voltage and has an impurity concentration almost constant along the depth direction is provided from the boundary between a semiconductor substrate 11 and a Schottky electrode 23 and 2nd impurity concentration region which determines a diode capacity and has the peak value of an impurity concentration higher than the almost constant impurity concentration of the 1st impurity concentration region is provided at the position deeper than the boundary. By providing the impurity concentration distribution with the peak value like this, the spread of a depletion layer can be suppressed and the diode capacity can be increased. Moreover, by providing the other impurity concentration region, a stable forward voltage value can be obtained together with the value of the diode capacity.