baber/WOPTO huggingface dataset:
Patent JP-H01314601-A (JP)
Title: Tire having tread composition containing epdm/unsaturated rubber mixture
Inventor: JIYURIAN MAASHIYARU MITSUCHIER
IPC: B60C1/00
Filed: 1988-06-13
Abstract: PURPOSE: To obtain a desirable rolling resistance, an antisideslip and a tractive property, by forming a tread from a composition containing ethylene/α-olefin/ nonconjugated-diene-terpolymer(EPDM), a highly unsaturated rubber and a predetermined vulcanizer. CONSTITUTION: A mixture obtained by mixing terpolymer(EPDM) A composed of ethylene, α-olefin represented by the formula: H2 C=CHE (where R is a 1-10C alkyl group) and nonconjugated polyene with highly unsaturated rubber B and a predetermined vulcanizing agent C is vulcanized so as to produce a tread composition. Then, a tire tread is formed from this composition. The predetermined vulcanizing agent C is produced by mixing one or more of members selected from a group consisting of sulfur and sulfur donor compounds with an organic peroxide vulcanizing agent and a sulfur vulcanization accelerator. Further, α-olefin is selected from a group consisting of propylene, 1-butene and 1-pentene.
Patent JP-S5478002-A (JP)
Title: Additional bit removal system
Inventor: MOTEGI CHIAKI
IPC: H04L1/00
Filed: 1977-12-03
Abstract: PURPOSE:To simplify a circuit constitution with performing the detection of synchronizing fields and the removal of additional bits for serial data in the same circuit, by detecting the continuity of prescribed bits of receiving data. CONSTITUTION:Receiving data 11a is given to the input side of additional bit removing circuit 11 synchronously with reciving synchronizing clock 11b, and synchronizing fields are preferencially detected to output synchronizing field detection signal 11c, and output data 11d with additional bits of information fields removed is successively given to the input side of data register 12 synchronously with data clock 11e. In this case, the detection of synchronizing fields and the removal of additional bits are performed by a counter, which count continuities of ''0'' or ''1'' of receiving data 11a, and a count number decoder in circuit 11.
Patent JP-H0439460-A (JP)
Title: Control device of automatic transmission
Inventor: TOKUDA YOSHIHARU
IPC: F16H59/78
Filed: 1990-06-04
Abstract: PURPOSE:To improve efficiency of purifying exhaust by decreasing connecting force of a lockup clutch and placing a speed change mechanism in a condition that a speed change mode control means performs speed change operation under the second speed change mode, when a detected temperature is less than the first temperature of relatively low value. CONSTITUTION:Under a condition where a catalytic converter is placed not in an activated condition but in a condition where a temperature of the converter is less than the first temperature of relatively low value, speed change operation in a speed change mechanism is performed with a vehicle running speed relatively high, that is, under a second speed change mode, by forcedly decreasing connecting force of a lockup clutch and placing input and output elements in a torque converter in a non-engaging condition or a relatively weak engaging condition. In this way, the temperature of the catalytic converter is increased by promoting increase of an engine speed accordingly a temperature rise of exhaust gas. Next, the connecting force of the clutch is decreased when the temperature of the catalytic converter is less than the second temperature.
Patent JP-2000234072-A (JP)
Title: Antifouling paint composition, antifouling coating, ship or submarine structure coated therewith, and antifouling method of outer board of ship and submarine structure
Inventor: ONO MASASHI
IPC: C09D133/02
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a coating having an appropriate speed of coating depletion from the beginning of immersion in water and a long duration of hydrolysis property, and showing excellent autifouling performance to attaching organisms. SOLUTION: This antifouling paint compsn. contains a copolymer of zinc salt or copper salt of a polymerizable unsaturated carboxylic acid (a) and copper having an average particle diameter of 6-50 μm and/or an inorg. copper compd. (b) The copolymer is pref. a copolymer of hydroxy zinc salt or copper salt of (meth)acrylic acid (a-1) or a copolymer of (meth)acrylic acid contg. no hydroxy group bonded to a zinc atom or a copper atom (a-2). The above- mentioned (a-1) is pref. a resin having a metal carboxylate in the molecule. The above-mentioned (a-2) is prepared by copolymerizing zinc or copper (meth) acrylate with a monomer copolymerizable with the monomer.
Patent JP-H01314373-A (JP)
Title: Translated word selecting system in machine translating system
Inventor: NAKAJIMA HIROYUKI
IPC: G06F17/27
Filed: 1988-06-15
Abstract: PURPOSE:To express a co-occurrence relation by using only a small number of general semantic quality so that a translated word can be selected by expressing the co-occurrence relation of a word and a word by a vector of the semantic quality. CONSTITUTION:From a record of a translation use dictionary which accumulated a vector 44 for showing a semantic quality which a word has, and a vector for showing a semantic quality which a word being in a co-occurrence relation to a translated word 43 has, a vector for showing a semantic quality which a word being in a co-occurrence relation to a translated word candidate of an input word has, and a vector for showing a semantic quality which a word which occurred together with an input word in an input sentence has are read out. Subsequently, by calculating a degree of coincidence of these two vectors, a translated word of the input word can be selected, based on its degree of coincidence. In such a way, co-occurrence relation knowledge obtained from real data is expressed by only a small number of general semantic quality without contructing a complicated thesaurus, and by utilizing this co-occurrence relation knowledge, the translated word can be selected.
Patent JP-H06330568-A (JP)
Title: Driving anchor for concrete
Inventor: NAKAYAMA HIROSHI
IPC: E04B1/41
Filed: 1993-05-25
Abstract: PURPOSE:To fix a driving anchor firmly to a concrete body positively in spite of a single body and structure capable of being mass-produced at low cost, and to obtain large drawing strength (holding power). CONSTITUTION:A male screw section 3 or a female screw section 15 are mounted at one end section of an anchor body 2, and a driving shaft section 5 having a small diameter is connected continuously at the other end section. A plurality of projections 6 having a chevron-shaped cross section and being extended in the axial direction are formed to the outer circumferential surface of the driving shaft section 5 while a tapered pilot section 7 is shaped at a front end section. On the other hand, a lower hole 12 consisting of a first lower hole 12a having a hole diameter slightly larger than the diameter of the anchor body 2 and a second lower hole 12b continuing to the first lower hole 12a and having a hole diameter slightly larger than the diameter of the driving shaft section 5 is bored to a concrete body 11.
Patent JP-H0310164-A (JP)
Title: Semiconductor sensor
Inventor: HASHIMOTO HIDEKI
IPC: G01P15/12
Filed: 1989-06-08
Abstract: PURPOSE:To make it possible to detect stress caused by acceleration by detecting electric characteristics when a J-FET is deformed. CONSTITUTION:A crystal growth layer 2 is formed on a semiconductor substrate 1. A part of the substrate 1 and a part of the crystal growth layer 2 are removed. Thus a cantilver 3 as a variable member is formed at the central part. The substrate 1 is made to remain at the tip part of the cantilever 3, and a weight 1G is formed. A J-FET 4 for detecting stress is formed at the base end part of the cantilever 5. A semiconductor resistor R is formed on the crystal growth layer 2. When accleration is applied in the direction of an arrow G, stress is generated by the bending at the base end part of the cantilever 3. Polarization due to the piezoelectric effect is generated at the interface between the gate region of the FET 4 and the channel layer. Thus the electric characteristic are changed. Since the stress is not applied on the resistor R, the resistivity is not changed. Then, voltages VD and VI are applied to an inverter circuit comprising the FET 4 and the resistor R, and an output voltage VO is inputted into a signal processing circuit 5. The stress can be detected by the change in voltage VO.
Patent JP-S5370281-A (JP)
Title: Analog actuator
Inventor: YOSHIDA SUMITAKE
IPC: F15B15/08
Filed: 1976-12-03
Abstract: PURPOSE: To enable direct operation of a control system by a single assembly which comprises a closed container fitted therein with a heater member and filled with a liquid, the thermal expansion of the liquid being converted into a mechanical displacement. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S629112-A (JP)
Title: Device for preventing soot from adhering to boiler
Inventor: IRIE YOSHIHIKO
IPC: F23J3/00
Filed: 1985-07-04
Abstract: PURPOSE:To prevent a reed valve from deteriorating owing to breakage by fatigue or wear, and to make the spring constant to the reed valve changeable arbitrarily in wide range, by providing a reed valve at the blow off of an air reservoir, by connecting a wound pipe in the after-flow of the blow off, and by holding the reed valve by a variable air spring. CONSTITUTION:An air reservoir 10 constituting the housing of a sound wave generator has an air feed port 11, to which an air feed line is connected. An air blow-off 12 is provided in the inside of an air reservoir, and a reed valve 14 which opens and closes the inlet port 13 by vibration is provided at the blow off 12. In the after-flow of an blow off 12, a sound pipe 2 which communicates with the inside of a boiler furnace 1 is connected. The gap at the inlet port 13 is changed by the vibration of a reed valve 14, and the air rate blowing into the sound pipe 2 is fluctuated, then the sound pressure is produced in the sound pipe 2. The reed valve 14 is held by a variable air spring 17, as well as its another end is pivotally supported by the intermediary of a rotary joint 16. The spring constant to the reed valve 14 can arbitrarily be set by a valve 20 by controlling the applying pressure to the air spring 17.
Patent JP-H08338596-A (JP)
Title: Double seal type terminal header
Inventor: KASAMA ICHIRO
IPC: F17C13/00
Filed: 1995-06-13
Abstract: PURPOSE: To provide a double seal type terminal header which can be easily designed even though the use pressure becomes higher. CONSTITUTION: A seal part 5 blocks a hole in a flange 5 through which a ceramic sleeve extends. A covar sleeve 12 is extended through the ceramic sleeve 3, and the ceramic sleeve 12 and the covar sleeve 12 are blocked and connected together at opposite ends of the ceramic sleeve 3 sealing parts 7, 8. Copper rods 14, 15 are fitted in the covar sleeve 2 at opposite ends thereof, and the covar sleeve 12 and the copper rods 14, 15 are blocked and connected together at the opposite ends thereof by sealing parts 16, 17. The copper rods 14, 15 are connected together through the intermediary of a flexible copper rod 18 within the covar sleeve 12.
Patent JP-H10316700-A (JP)
Title: D-homo-17-oxa-1,3,5(10)-estratriene derivative
Inventor: KOIZUMI NAOYUKI
IPC: C07J73/00
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound exhibiting an excellent antioxidizing activity, difficult to receive metabolism-inactivating actions, and useful for preventing or treating diseases to which active oxygen or lipid peroxides relate, by introducing an oxygen atom to the ring D of a steroid. SOLUTION: A compound of formula I (X is C=O, CH2 , one of R<1> and R<2> is H, and the other is hydroxyl group; or X is CH2 , and R<1> and R<2> are each H), e.g. D-homo-17-oxaestra-1,3,5(10)-triene-3-ol. The compound of formula I is obtained by subjecting a compound of formula II (one of R<3> and R<4> is formula, a lower alkanoyl, and the other is H) to a Baeyer-Villiger reaction for treating peroxides in an inactive solvent, and subsequently subjecting the reaction product to a hydrolysis reaction using an alkali metal hydroxide. The diseases include arteriosclerosis, hyperlipemia and heart diseases and cancers. The compound of formula I is preferably administered at a dose of 0.1-5 mg/kg.
Patent JP-H05343845-A (JP)
Title: Manufacture of multilayer metal-foil clad laminated board
Inventor: OTSUKA MINORU
IPC: B32B15/08
Filed: 1992-06-08
Abstract: PURPOSE:To reduce a difference in a dimensional change between the longitudinal direction and the transverse direction after many layers for a multilayer metal-foil clad laminated board using a glass woven cloth as a base material have been molded, to reduce the warp and the twist of the laminated board and to sufficiently keep the strength of the laminated board. CONSTITUTION:Two prepregs each of which has been formed in the following manner are molded: a glass woven cloth (number of transversely woven threads: 43/25mm; ratio of longitudinally woven threads to transversely woven threads: 1.5) is impregnated with an epoxy resin and dried. An inner-layer circuit board 1 is manufactured. Each three of the prepregs 2, for bonding use, each of which has been formed in the following manner are arranged respectively on both sides of the inner-layer circuit board 1: a glass woven cloth (number of longitudinally woven threads: 40/25mm; ratio of longitudinally woven threads to transversely woven threads: 1.2) is impregnated with an epoxy resin and dried. Copper foils 3 having a thickness of 18mum are arranged on outermost layers; they are heated, pressurized and molded. Thereby, a multilayer copper-clad laminated board 1.6mm thick is obtained.
Patent JP-2000339715-A (JP)
Title: Automatic focusing device using static pressure air bearing
Inventor: TSURUKUBO TAKASHI
IPC: G02B7/09
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To surely automatically focus a lens barrel to which an objective lens is fixed using compressed air. SOLUTION: In this automatic focusing device 1B, a first static pressure air bearing 10A which supports a small diameter cylindrical part 2b of a lens barrel 2 within a through hole 11a of a bearing casing 11 so as to be vertically movable in a floating state by a static pressure of compressed air and a second static pressure air bearing 10B which moves upward the lens barrel 2 relative to the bearing casing 11 until the lens barrel 2 comes into contact with an upper limit stopper 26 are separately provided.
Patent JP-H0440683-A (JP)
Title: Optical recording medium
Inventor: MIYAUCHI YASUSHI
IPC: G11B7/24097
Filed: 1990-06-06
Abstract: PURPOSE:To interrupt the inside of a case from outside air and to prevent the inside of the case from the invasion of dust or the like by using magnetic fluid seals for sealing gap parts around the holes of the case. CONSTITUTION:The rotational spindle 5 of a disk is held by miniaturized bearings 4 on the light incident side center of case 2 stored in a cartridge 3 and the magnetic fluid seals 6 are used on the insides of the bearings 4 so as not to invade dust into the case 2. At least face parts contacted with the seals 6 are formed by a metal 7 to be attracted to a magnet and at least a part of the contact face between the seal 6 and the metal 7 is formed as a rugged face, preventing the seal 6 from being overflowed from the gap. Since the magnetic fluid seals 6 are applied to the gap parts around the holes of the case 2 to interrupt the inside of the case from outside air, so a trouble causing the generation of an error due to the invasion of dust or the like from outside air can be removed.
Patent JP-H09107582-A (JP)
Title: Cellular telephone and function setting method of cellular telephone
Inventor: SHIRAI KAZUHIKO
IPC: H04W8/26
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To allow a general user to make programming simply information required to integrate a cellular telephone set into a network by the user itself. SOLUTION: A P code module 24 processes a simple P code inputted by the user and gives parameter information to an NAM 25. A key pad coding with a flexible length capable of being converted into parameters programmable for a cellular telephone set is adopted for the P code. The length of the P code is reduced for more frequently information by using a field identification number and a lookup table. The user sends a model number and a serial number to an access center and the center generates the scrambled P code and transmits it. A P code module 24 relieves technical requirements for programming of the cellular telephone set and the user makes the programming making the cellular telephone set usable via a network.
Patent JP-S5936169-A (JP)
Title: Intumescent coating
Inventor: NAKAGAWA SHINKICHI
IPC: C09D5/18
Filed: 1982-08-24
Abstract: PURPOSE:To obtain titled coating with high fire and water resistance, for use in the fireproof coating for wood, etc., by incorporating a composition comprising a hydroxyl group-contg. liquid as a vehicle, phsphoric acid compound, amine, polyhydric alcohol, and phosphoric acid salt-based frit, with, as a curing agent, an isocyanate of polyphenyl structure. CONSTITUTION:The objective coating can be obtained by incorporating (1) the chief agent consisting of (A) a hydroxyl group-contg. liquid (e.g., castor oil) as a vehicle, (B) a phosphoric acid compound (e.g., polyphosphoric acid amide), (C) an amine (e.g., dicyandiamide), (D) a polyhydric alcohol (e.g., dipentaerythritol), and (E) <=20wt% based on the resulting coating film composition, of a phosphoric acid salt-based frit with a melting point of, pref. 500 deg.C or lower, with (2) as a curing agent, an isocyanate of polyphenyl structure in such an amount, for example, that the equivalent ratio of the hydroxyl group of the component (A) to the isocyanate falls between 1/1 and 1/1.2. USE:For fireproof coating for plastics and equipment and materials to be often exposed to water.
Patent JP-H11324334-A (JP)
Title: Dropping preventing sheet of scaffold
Inventor: IKEYAMA KATSUHIKO
IPC: E04G21/32
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To keep this sheet from being bulky when it is stored in a dropping preventing sheet of a scaffold, which is used in works for building a general house to catch a dropping material from a roof. SOLUTION: In a dropping preventing sheet formed by connecting a vertical sheet material 1a and a horizontal sheet material 1b which have flexibility, the vertical sheet material 1a, a connecting part between the vertical sheet material 1a and the horizontal sheet material 1b, and the end of the horizontal sheet material 1b are tied by wires 2 (2A, 2B, 2C), stopping members 3 (3A, 3B) are fitted to both ends of the wire 2, and a scaffold post and an outrigger bracket 20 are provided with mounting holes 15, 16 where the stopping members 3 are engaged. In this case, the dropping preventing sheet 1 is stretched like L-shape on the scaffold post and the outrigger bracket 20.
Patent JP-S5670514-A (JP)
Title: Optical device
Inventor: OCHIAI TADASHI
IPC: G02B7/00
Filed: 1979-11-14
Abstract: PURPOSE: To make it possible to assemble mechanically an optical system of relatively simple constitution, interchangeability and high reliability, by fixing a photoelectric element fitting plate at a right-angle position on the basis of the holding member of a lens barrel assembly.  
     CONSTITUTION: Inside of main body covers 11A and 11B of housing 10, holding member 14 fixes lens barrel assembly 13 is provided. Then, the lighting lamp in the reader lightens object A to be read and its reflected light is image-formed at image formation part 16 on photoelectric element fitting plate 15 fitted at one end of holding member 14 by way of assembly 13; and the formed image is converted by photoelectric element 17 into a signal, which is led to cord 18. In this case, fitting hole 14a of assembly 13 is used to insert reference shaft 19 for work and on the basis of its shaft core 19a, the right angularity to make pilot holes 14b at positions l 1  and l 2 ; and pins are implanted in those holes and element 17 is inserted into the positioning hole by being guided by those pins to assemble plate 15. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11326073-A (JP)
Title: Platinum thin film temperature sensor
Inventor: TSUKADA SHOICHI
IPC: G01K7/18
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To suppress a shape dispersion at the time of engagement of a cap terminal and to enhance the yield of the present sensor by forming a platinum thin film on a ceramic substrate and covering a smooth resin thin film on the platinum thin film. SOLUTION: A platinum thin film having a film thickness of about 0.3 μm is formed on a cylindrical ceramic substrate 1 by sputtering and trimmed in spiral by a laser to obtain a predetermined resistance value. After trimming, a thin film having a film thickness of about 1 μm is formed on an upper surface as a smooth resin thin film 3 by spray-coating a phenol resin and is baked at approximately 150 deg.C for about 30 minute. After baking, a defect portion is provided on the smooth resin thin film 3 to ensure a continuity by engaging a cap terminal 4 with both ends having a diameter of 1 mm of the ceramic substrate 1 on the resin thin film is formed, and an outer protecting film 5 is further formed. The dispersion of a dimension is suppressed and the yield can be enhanced by approximately 10% by providing the smooth resin thin film 3.
Patent JP-H0574796-A (JP)
Title: Transistor and manufacture thereof
Inventor: ISHIKAWA YAMATO
IPC: H01L29/205
Filed: 1991-05-22
Abstract: PURPOSE:To restrain electrons from being recombined together at a collector- base interface so as to enhance a transistor in operation characteristics. CONSTITUTION:A collector region is composed of two layers, an upper layer 9 and a lower layer 2. The lower layer 2 is formed through a VPE method, and the upper layer 9, a base region 3, and emitter regions 4 and 5 are formed by MOCVD method or an MBE method. By this setup an excellent base.collector interface is formed, electrons are prevented from being recombined together, and as a result a hetero-junction bipolar transistor can be improved in operation characteristics.
Patent JP-S6212383-A (JP)
Title: Protecting device of inverter
Inventor: IIJIMA ATSUSHI
IPC: H02M7/48
Filed: 1985-07-05
Abstract: PURPOSE:To suitably control the entire controller by turning OFF an electromagnetic contactor of AC power source side when the DC output voltage of an inverter is not established even if the prescribed time is elapsed after a control is started. CONSTITUTION:An inverter 2 is connected through an electromagnetic contactor 3 and a reactor 4 with an AC power source bus 1, and a 3-phase induction motor 7 is controlled to be drive through a bus 6 and a variable voltage variable frequency controller 5 by the DC output. The inverter 2 is controlled to be switched through a voltage controller 10, a voltage controller 14 and a PWM controller 16 by a detection signal 9a of a DC voltage detector 9 and a voltage reference signal 11a of a voltage reference setter 11. In this case, a voltage setter 17 for deciding the specified value of the DC output voltage of the inverter 2, a time calculating comparator 18 and an exciter 19 of the contactor 3 are provided. Thus, even if the inverter 2 is abnormal and the voltage of the bus 6 does not rise even after the prescribed time after a control is started, the contactor 3 is turned OFf to disconnect the inverter 2 from an AC power source.