baber/WOPTO huggingface dataset:
Patent JP-S60189296-A (JP)
Inventor: KONGI MASAAKI
IPC: H01B1/22
Filed: 1984-03-09
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-H02225521-A (JP)
Title: Poly(amide/siloxane) resin and heat-resistant coating material using the same
Inventor: WATABE KAZUHIRO
IPC: C08G77/455
Filed: 1989-02-28
Abstract: PURPOSE:To obtain a poly(amide/siloxane) resin excellent in heat resistance, mechanical properties, electrical properties, transparency, etc., and also in adhesiveness and useful as a heat-resistant coating material consisting of specified repeating units. CONSTITUTION:A poly(amide/siloxane) resin of an inherent viscosity >=0.3dl/g, having repeating units of formula I (wherein R is formula II; R' is a hydrogen atom or a lower alkyl; l is 1-15; and m and n are each the number of repeating units). A heat-resistant coating material is formed by diluting this resin with a solvent.
Patent JP-H01220529-A (JP)
Title: Tuner device
Inventor: USUI AKIRA
IPC: H04B1/26
Filed: 1988-02-26
Abstract: PURPOSE:To demodulate even a signal of wide band area by using the output of a frequency divider connected to a local oscillator. CONSTITUTION:Local oscillation output from a first local oscillator 13 via a signal synthesis circuit 15 is added on a first mixer 12 and is mixed with a reception signal from a terminal 1A, then, it is converted to an IF signal. Meanwhile, when a 1/2-frequency divider 14 connected to the oscillator 13 is started up by an external terminal 1D, the output of the oscillator 13 and the frequency divider 14 are synthesized and supplied to the mixer 12, and even the signal of wide band area can be demodulated by mixing by the signal of high frequency band area. Therefore, a TV receiver possible to demodulate an FM signal of CATV band area can be provided by generating the IF signal of, for example, 400MHz.
Patent JP-S54137622-A (JP)
Title: Coil inside-diameter abnormality detector
Inventor: KUROSAWA SHINICHI
IPC: H01F41/06
Filed: 1978-04-19
Abstract: PURPOSE: To enable assured and automatic detection of abnormality in coil inside- diameter by generating an abnormality signal when the output of a pulse counter over a period from the first OFF operation (after an ON operation) to the next ON operation of a steel piece detector is smaller than a decision standard value.  
     CONSTITUTION: There are provided a hydraulic cylinder-driven lifter 1 which displaces a steel belt coil or steel piece detector 9, and a pulse oscillator 4 which generates a pulse in response to the displacement. After the detector 9 has conducted an ON operation due to the approaching of a coil 2, the output of the oscillator 4 is counted by a counter 5 over a period from the first OFF operation to the next ON operation of the detector 9. A comparator 1 cmpares the output of the counter 5 with a decision standard value, and generates an abnormality signal when the output is smaller than the standard value. Thus the abnormality in the coil inside-diameter is detected assuredly automatically. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01220526-A (JP)
Title: Constant bit-number code conversion system
Inventor: ITOI TETSUSHI
IPC: H03M7/14
Filed: 1988-02-27
Abstract: PURPOSE:To convert input code data with high appearance frequency to output code data with a small absolute value of DSV(Digital Sum Variation) and a large number of times of inversion by performing code conversion by referring to a prescribed conversion table. CONSTITUTION:Digital code data of eight bits, etc., is code-converted by referring to the conversion table 20 of an 8/8 bit constant code converter 11. In the table 20, output code data corresponding in sequence of the small absolute value of the DSV of a DC component index and also in sequence of the large number of times of inversion for the same DSV centering the intermediate value of the maximum value and the minimum value of the input code data is stored. Therefore, the input code data with the higher output frequency is converted to the output code data with the smaller absolute value of the DSV and a large number of times of code inversion, and a code with high efficiency which satisfies a Run Length Limited Code(RLLC) rule can be generated.
Patent JP-H03249599-A (JP)
Title: Hot water system for nuclear reactor power plant
Inventor: MIZUNOYA TOSHIAKI
IPC: G21D1/00
Filed: 1990-02-28
Abstract: PURPOSE:To execute the supply temperature control which follows an open air temperature and to improve the operability by providing in parallel two sets of hot water heat exchangers for heating circulating water of a house hot water system in accordance with the number of equipments of a non- reproducing heat exchanger. CONSTITUTION:In a house hot water system 21, a piping 18 for bypassing hot water heat exchangers 12, 13 is provided. It connects the discharge side of a hot water pump 24 and the upstream side of a heating object 22, and on a connecting part of the upstream side of the heating object 22, a supply temper ature control valve 19 is provided. On this supply temperature control valve 19, a temperature controller 20 for detecting an open air temperature, and setting a hot water supply temperature by following the open air temperature is provided. The temperature controller 20 mixes low temperature water which passes through a bypass tube 18 and hot temperature water which passes through the hot water heat exchangers 12, 13 and a backup heat exchanger 14, and controls them to a prescribed supply temperature.
Patent JP-H06258354-A (JP)
Title: Three-phase current detection circuit
Inventor: MATSUMOTO YOSHIHIRO
IPC: G01R19/00
Filed: 1993-03-08
Abstract: PURPOSE:To detect by means of two current transformers a current of each phase for protecting over-current and ground fault in a three-phase circuit. CONSTITUTION:In an inverter 2 that is an example of three-phase equipment forming three-phase circuit, primary-side-two-input type current transformers 3, 4 having a U, V phase output current and a V, W phase output current as primary inputs respectively, is provided. A circuit is so constituted that by using both secondary detection currents *Iu+*Iv and *Iv+*Iw, each current *Iu-*Iz, *Iv+*Iz, *Iw-*Iz including ground current *Iz is outputted as a protection current in the respective U, V and W phases via three computing circuits so that detection of over-current in the three phase circuit and detection of ground fault regardless of the phase that the ground fault happened thereto, are securely carried out.
Patent JP-S51120485-A (JP)
Title: Conveyance unit in transfer machine
Inventor: TOKUNAGA YOSHIO
IPC: B23P21/00
Filed: 1975-04-15
Abstract: PURPOSE: A conveyance unit in which a workpiece conveying mechanism can simply be connected to the same mechanism of another unit whereby a considerable length of working process can be assembled. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S52128079-A (JP)
Title: Vertical field effect transistor
Inventor: NAKATANI MASAAKI
IPC: H01L29/80
Filed: 1976-04-21
Abstract: PURPOSE: To reduce the gate capacity and to increase the high frequency property by providing the gate metal film in to the semiconductor layer which forms the channel region in order to form the Shcottky barrier with the semiconductor layer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000243711-A (JP)
Title: Substrate treatment apparatus
Inventor: TANABE MITSUAKI
IPC: C23C16/44
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To easily perform maintenance operation on a substrate treatment device and to improve the lifetime of each member. SOLUTION: A sidewall 12b and a floor surface 12c of a reaction chamber 12, the upper side face 16c of a hot plate heater 16, a sidewall cover 38 covering a lower bottom face 16d and a side face 16e, a floor surface cover 40, an upper cover 42 and a lower cover 44 are provided detachably. N2 purge gas is allowed to flow, in such a manner that it flows into a reaction chamber 12 from a conveying hole 12a, flows out from between the side wall 12b and the sidewall cover 38 passing through the sidewall 12b and the sidewall cover 38, flows on the part where the cover of a hot-plate heater 16 is not provided, flows out from the end part of a recessed part 16a and a susceptor 20 passing through the part between them, and flows out from between the upper cover 42 and the lower cover 44 passing through between the side face 16e, the lower bottom face 16d and the lower cover 44.
Patent JP-H02226025-A (JP)
Title: Object recognizing apparatus
Inventor: HIROSE NORIAKI
IPC: G10L15/00
Filed: 1989-02-27
Abstract: PURPOSE:To confirm object with high accuracy by sensing the sound and vibration from an unspecific object to analyze both of them and collating the same with known sound and vibration data to estimate the unspecific object and making this technique act in alignment with object confirming technique due to sight. CONSTITUTION:Known sound and vibration data at every specific body are preliminarily subjected to intensity analysis at every frequency component to be stored in a memory part 6. The analyzed data from a sound analyser 3 and a vibration analyser 4 are collated with the sound and vibration data of a specific object stored in the memory part 6. The memory data group of an extremely near object is extracted to estimate an unspecific object and the estimation result is outputted.
Patent JP-H09239042-A (JP)
Title: Heating curative probe
Inventor: INABA MAKOTO
IPC: A61F7/12
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a heating curative probe whereby configuration in an inserting part is made simple in structure, the outer diameter of the inserting part is made small, the inserting work of the inserting part to a thin organism vascular cavity and also the pain of a patient at the time of insertion is relieved. SOLUTION: A thin diameter part 4 with small outer diameter measure is formed at the tip part of a sheath 3 in the inserting part 2, a taper-shaped connecting part 6 is formed between the thin diameter part 4 and a thick diameter part 5 except it, a heating probe mainbody 9 is arranged inside the thick diameter part 5 of the sheath 3 and a cooling liquid flowing means 20 which permits a cooling liquid to flow from the thick diameter part 5 of the sheath 3 to the inside of the thin diameter part 4 through space between the sheath 3 and the probe mainbody 9 is provided.
Patent JP-H09235167-A (JP)
Title: Production of lightweight insulating firebrick
Inventor: HORIKIRI KIYOTAKA
IPC: C04B38/08
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing lightweight insulating firebrick whose filling density can be adjusted so as to have desired porosity, i.e., bulk specific gravity. SOLUTION: This lightweight insulating firebrick is obtained by molding fire clay formulated by adding 3-12 pts.wt. of a gas-setting resin to 100 pts.wt. of a firebrick material composed of 30-70wt.% refractory hollow particles and 70-30% refractory powder, into a specified shape in a molding form, then introducing a gas able to set the gas-setting resin into the molding form to set the gas-setting resin, and demolding the gas-set resin.  In another method, the firebrick is obtained by molding fire clay formulated by adding 3-12 pts.wt. of a gas-setting resin and 10-40vol.% of combustible material to 100 pts.wt. of a firebrick material composed of refractory powder, into a specified shape in a molding form, then introducing a gas able to set the gas-setting resin into the molding form to set the gas-setting resin, demolding the gas-set resin, and furthermore firing the molding to remove the combustible material.
Patent JP-S61206407-A (JP)
Inventor: OBIKANE KOICHI
IPC: A47B79/00
Filed: 1985-03-08
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-H1069421-A (JP)
Title: Programmable option for volume mount of computer system
Inventor: DUNCAN WILLIAM L
IPC: G06F17/30
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a programmable option which is necessary for attaching a file system stored in a storage medium to a file system contained in a computer system. SOLUTION: The compatibility is checked between a programmable option prepared against a mount command and a file system type (32). These options are programmed into a mount entry included in a configuration file. The mount command is generated by means of the configuration file (34). Then the mount entry decides the type of a medium file system and a programmable option and controls the processing of a computer system consisting of the medium file system (36).
Patent JP-S61207532-A (JP)
Title: Combination of members
Inventor: DONOMOTO TADASHI
IPC: C22C49/00
Filed: 1985-03-08
Abstract: PURPOSE:To obtain combination of members superior in wear resistance, by forming one surface part of sliding members in contact with each other with metal contg. special crystalline alumina-silica fiber and mineral fiber an the other surface part with steel having a specified hardness. CONSTITUTION:One surface part of sliding members in contact with each other is formed by incorporating hybrid fibers composed of crystalline alumina-silica fibers contg 35-80wt% Al2O3, 65-20wt% SiO2, 0-10wt% the other component under <=15wt% mullite crystal, <=5wt% nonfiber particle having <=150mu diameter, and mineral fibers contg. SiO2, CaO, Al2O3 as main constituent, <=10wt% MgO, <=5wt% Fe2O3, <=10wt% the other inorganic material under <=20wt% and <=7wt% total quantity of nonfiber particles and particles having <=150mu diameter respectively, into matrix metal such as Al, Mg, Cu by >=1vol%. Crystalline alumina-silica fibers in hybrid fibers are regulated to 5-80vol% and the other surface part is formed with steel having >=200 Hv (10kg) hardness.
Patent JP-S63212319-A (JP)
Inventor: SEKIGUCHI KYOJI
IPC: A61B3/10
Filed: 1987-02-28
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-H01304897-A (JP)
Title: Continuous biotechnological production of optical isomer s(+) of 2-(6-methoxy-2-naphthyl) propionic acid
Inventor: BIANKI DANIERU
IPC: C12N11/08
Filed: 1989-02-27
Abstract: PURPOSE: To continuously prepare an optical isomer S(+) of 2-(6-methoxy-2- naphthyl)propionic acid by reacting a racemic (R,S) ester of 2-(6-methoxy-2- naphthyl)propionic acid with a specific lipase.  
     CONSTITUTION: A lipase obtained from Candida cylindracea at 20-60°C and pH5-8 is immobilized on a carrier comprising an acrylate polymer having 1-0.01 mm particle size with 50-1000 Å porosity and the carrier is packed into a column. A racemic (R,S) ester of 2-(6-methoxy-2-naphthyl)propionic acid represented by formula I (R 1  is a 2-10C alkyl group, a 4-6C cycloalkyl group, etc.) is fed to the above column together with a phosphate buffer solution and reacted with the lipase to produce an optical isomer S(+) of 2-(6-methoxy-2-naphtyl) propionic acid. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H11251693-A (JP)
Title: Printed wiring board
Inventor: HIRAYAMA YUICHI
IPC: H05K1/02
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a printed wiring board which can shorten the testing time and can cope with the size reduction of electric appliances. SOLUTION: A connection pad 14A for three terminals is formed on the right-side end of a double-sided common substrate 1A. On the surface of the substrate 1A, a left rear groove 3A and a left front groove 3C are symmetrically formed and, at the central part of the substrate 1A, a groove 3B is formed on the left rear side and another groove 3D is formed on the left front side. On the right side of the central part, a groove 3E is formed on the rear side, another groove 3G is formed on the front side, a groove 3F is formed on the right rear side, and another groove 3H is formed on the right front side. A pair of ground-side patterns 7B is connected to the connection pad 14A by means of a ground-side connection pattern 5A and a through hole connection pattern 5a. A pair of anode-side patterns 7A is connected to the connection pad 14A by means of an anode-side connection patterns 5B.  A signal pattern 13 is connected to electronic parts 17 by passing the pattern 13 through the spaces between perforations 4A and 4E and between the grooves 3B and 3F.
Patent JP-S60193153-A (JP)
Title: Highly corrosion-resistant aluminum alloy for parts in contact with magnetic tape
Inventor: YANAGIMOTO SHIGERU
IPC: G11B15/60
Filed: 1984-03-13
Abstract: PURPOSE:To improve wear resistance, dynamic friction coefft., machineability and corrosion resistance without spoiling mechanical strength by forming titled parts of aluminum Al contg. a specific weight ratio of silicon Si, copper Cu, magnesium Mg and iron Fe and the balance contg. ordinary impurities. CONSTITUTION:Titled contact parts are constituted of Al contg., by weight, 12% or over and <=22% Si, 1-5% Cu, 0.2-0.8% Mg and 0.1-1.0% Fe and the balance contg. ordinary impurities. Cu increases the strength of the alloy base metal and improves machineability and Si and Mg form Mg2Si deposit and increases the strength of the alloy. Si crystallizes in primary crystal and improves remarkably wear resistance and machineability if the content thereof exceeds 12% but the Si contained at 22% or over makes the plastic working difficult. If Mg exceeds 0.8%, the corrosion resistance is considerably deteriorated and therefore Si is incorporated in a 12-22% range and Mg in a 0.2-0.8 range. Fe is effective in improving the wear resistance and machineability but if the content thereof exceeds. 1.0%, forgeability decreases and therefore Fe is incorporated in a 0.1-1.0% range.
Patent JP-H02229604-A (JP)
Title: Draining method for rolling mill roll
Inventor: YUDE TAKAO
IPC: B21B38/12
Filed: 1989-03-01
Abstract: PURPOSE:To prevent the fall of a surface temp. by measuring the outside diameter of a roll, moving a guide body by a driving means in accordance with the measured value and maintaining the specified central angle with the arc formed on the roll by the position where a draining plate comes into contact with the roll surface. CONSTITUTION:The guide body 14 having the draining plate 12 in contact with the rolling mill roll 2 is brought near to the roll by the driving means 15, by which draining is executed. The outside diameter of the roll is measured and the above-mentioned guide body is moved by the driving means 15 in accordance with the measured value. The central angle of the roll with the arc formed on the roll by the position where the perpendicular plane passing the axial center of the roll intersects with the roll surface and the position where the draining plate comes into contact with the roll surface is controlled to keep the constant angle regardless of the outside diameter of the roll. The uneven cooling of the roll is prevented in this way, by which the cooling effect is improved and the temp. rise of the roll is prevented.
Patent JP-H06254897-A (JP)
Title: Production of electric fusing joint
Inventor: MIYASHIRO YASUSHI
IPC: B29C45/26
Filed: 1993-03-08
Abstract: PURPOSE:To easily and certainly hold a terminal pin at a time of the injection molding of an electric fusing joint. CONSTITUTION:The terminal pins 6 mounted on both ends of an electric heating wire 2 are respectively inserted in therminal pin holding members 21 to be held. The terminal pin holding members 21 are arranged in the terminal holding member receiving parts 25 provided to the split surface of an outer mold 20. The outer mold 20 is closed to hold the terminal pin holding members 21 and, in this state, a resin is injected to mold a joint main body.
Patent JP-S62204245-A (JP)
Title: Method for controlling diaphragm in af system
Inventor: MATSUDA MOTONOBU
IPC: G03B7/16
Filed: 1986-03-04
Abstract: PURPOSE:To prevent exposure at the time of flash photographing from the generation of errors by determining a stop value in each zone based on a distance up to an object when the quantity of light in an intermediate level is obtained from the object having a reference reflection factor. CONSTITUTION:The diaphragm value of each zone at the time of flash photographing is determined based on the distance up to the object when the quantity of light in the intermediate level between the upper and lower limits of each zone is obtained from the object having the reference reflection factor. When T1-T2 zones are decided for instance, the diaphragm value is determined based on the distance Xs corresponding to an intersecting point M2 between the intermediate level of the T1 and T2 levels and a curve M. The diaphragm value at that time is a value obtained by dividing the distance Xs by the guide number of a strobe. Even if the quantity of reflected light from the object is slightly deflected to the upper or lower side, the exposure error is not so increased and flash photographing can be attained.
Patent JP-H01221388-A (JP)
Title: Imidazole nucleotide derivative
Inventor: UEDA TORU
IPC: A61K31/7056
Filed: 1988-02-29
Abstract: NEW MATERIAL:A compound of formula I (R<1> is H, lower alkyl, hydroxyl lower alkyl or phenyl; R<2> is H or OH-protecting group). EXAMPLE:5-Ethynyl-1-beta-D-ribofuranosylimidazole-4-carboxamide. USE:Antineoplastic agent. PREPARATION:A compound expressed by formula II is reacted with an ethynyl tin compound to provide a compound represented by formula III (X is I or Br; Y is silyl; R<21> is OH-protecting group). The silyl group Y expressed by formula III is subsequently removed and further, when needed, the protecting group R<21> is removed to provide a compound of formula I, in which R<1> group is H.
Patent JP-S55138671-A (JP)
Title: Ultrasonic wave measuring apparatus
Inventor: MAKI MASAHARU
IPC: H03K9/08
Filed: 1979-04-17
Abstract: PURPOSE:To reduce integration time and improve the accuracy of measurement by making use of the pulse width slightly longer than the time corresponding to the maximum measuring level as the sampling time of an integrating circuit. CONSTITUTION:A sampling time setting circuit 14 which obtains the synchronizing signal from a synchronizing circuit 4 and sets the pulse width slightly longer than the time corresponding to the maximum measuring level as sampling time is provided. The output of the sampling time setting circuit 14 is used to turn ON and OFF the switch circuit 9 which is connected to the input side of an integrating circuit 10. The output of the integrating circuit 10 is displayed in a display circuit 12.
Patent JP-H10226981-A (JP)
Title: Production of aqueous emulsion of rosin substance, its aqueous emulsion composition and sizing agent
Inventor: MIYAZAKI SHIGERU
IPC: B01F3/08
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous emulsion of a rosin substance having excellent storage stability and sizing property without exerting adverse influence on the environment by mixing an aqueous solution of an emulsifying dispersing agent, etc., using a specific high-shear rotary emulsifying dispersing machine under specific condition. SOLUTION: An aqueous solution of an emulsifying dispersing agent and a molten hot rosin substance are continuously supplied to a high-shear rotary emulsifying dispersing machine having a stator fixed to the emulsifier main body and a rotating rotor placed opposite to the stator to make a pair and mixed under high shearing force to obtain a concentrated mixture having a solid concentration of 60-90wt.% and containing 0.5-20wt.% (solid basis) of the emulsifying dispersing agent in the total solid component. The obtained mixture having high concentration is mixed with dilution water to adjust the total solid concentration to <60wt.% and obtain the objective aqueous emulsion of the rosin substance. The aqueous emulsion preferably contains <=1wt.% of dispersion particles having an average particle diameter of 0.6-1μm.