baber/WOPTO huggingface dataset:
Patent JP-H0828785-A (JP)
Title: Thermally-actuated steam trap
Inventor: KOIKE TADASHI
IPC: F16T1/10
Filed: 1994-07-15
Abstract: PURPOSE:To prevent a valve part from suddenly being opened/closed so as to prevent occurrence of water hammer by using temperature control machine elements including media to be expanded/shrunk according to temperature, and arranging a plurality of temperature control machine elements having each different responsiveness in response to the pressure changes of diaphragms, in a lead-through direction. CONSTITUTION:When fluid temperature in a valve body 3 is low, expansion media 15a, 16b are in their shrunk condition, thus temperature control machine elements 9 are upwardly lifed by coil springs 19, and a valve part 18 is separated from a valve seat member 6 so as to fully open a lead-through passage 7. When the fluid temperature in a valve chamber 3 is raised by discharging low temperature fluid so that the expansion media 15a, 16b are expanded, firstly, a thinly formed diaphragm 14a is displaced so as to downwardly displace the temperature control machine elements 9 against the coil springs 19 through connecting members 16a, 16b. Secondly, a thickly formed diaphragm 14b is displaced so as to further clownwardly displace the temperature control machine elements 9, hereby, the valve part 18 gradually closes the valve seat member 6.
Patent JP-2000018928-A (JP)
Title: Dimension-measuring device using confocal scanning microscope
Inventor: ISHII HIROSHI
IPC: H01L21/66
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To accurately measure dimensions by specifying the specific position of the image of an object to be measured being displayed on a monitor with a pointing device or the like, comparing the level of the corresponding image signal with the level of the previous and succeeding image signal in terms of time, and moving an objective lens up and down according to a level difference. SOLUTION: A control device 4 compares the image signal strength of a specified position which is sent from an image-processing device 5 with the intensity of the previous and succeeding signals in terms of time, and moves an objective lens vertically according to the level difference. An image signal that is obtained by moving the objective lens is fed back to the control device 4 after a similar processing. By repeating this, the objective lens is controlled to a position, where the level difference between the image signal strength of the specified position and the image signal intensity of those other than the specified position is maximized, thus obtaining a high contrast between an image signal, corresponding to a wiring pattern and an image signal which corresponds to the other regions and easily specifying a wiring edge position on a monitor.
Patent JP-2000002343-A (JP)
Title: Pressure control valve
Inventor: KOMOTO SOUSHI
IPC: F16K1/36
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To minimize or eliminate the leakage of a fluid between the ports located apart with a metal plate interposed which is exposed at the periphery of the body. SOLUTION: A ring-shaped groove 25 is provided at the joining surface 6b with synthetic resin located on the drain port 13 side of a metal plate 6 to be inserted in the body 5. Even if a gap is generated between the joining surface 6b and synthetic resin when the body 5 is to be molded, the oil must take a long path from the output port 14 to a valve chamber 12 via the gap. Further, gap is substantially zero between the side walls 25a of the groove 25 and the synthetic resin.
Patent JP-H0514158-A (JP)
Title: Power-on reset pulse control circuit
Inventor: OZAWA KOJI
IPC: H03K17/24
Filed: 1991-06-30
Abstract: PURPOSE:To obtain the power-on reset pulse control circuit in which a power-on reset pulse signal(PON) signal is surely generated at momentary interrupt of power supply and the inside of the circuit is initialized. CONSTITUTION:A MISFET Q11 being a load element of a unidirectional current and a 1st capacitor C11 are connected in series between a power supply and GND and an N-channel MISFET Q12 whose source connects to a power supply, whose gate connects to a charging electrode of the 1st capacitor C11 and whose drain connects to a charging electrode of a 2nd capacitor C51 composed in a PON signal generating circuit 2 are provided. Since the discharge of the charge in the 2nd capacitor C51 in the PON signal generating circuit 2 is implemented at a high speed through the MISFET Q12, the production of the PON signal after restoration of the power supply is surely generated.
Patent JP-2001014567-A (JP)
Title: Gas and fire alarm device
Inventor: TAKASHIMA HIROMASA
IPC: G08B21/14
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable gas and fire alarm device capable of easily connecting a signal wire from a fire detection signal to a signal wire from the backside of a ceiling to be connected to an external output device by using a conventional fitting base. SOLUTION: A case main body is composed of a lower case 13 and an upper case 11, a printed circuit board 21 is housed in the case main body, and a fire sensor 23, a gas sensor 25, an alarm buzzer 26, an electronic component 24 and a lead wire 27b for an external output for outputting a fire detection signal to an external output device are mounted on the board 21.  Then, a gas detection signal is outputted to a 1st lead wire 28b on the backside of the ceiling to be connected to the external output device through a signal terminal formed on the case 13 and a fitting base 17, a 2nd lead wire 28a on the backside of the ceiling to be connected to the external output device is pulled through the ceiling 19 to the fitting base side, and the wire 28a and the wire 27b from the board 21 are connected by crimp-style terminal connectors 33 and housed by a housing part 29 formed in a case main body.
Patent JP-H1137670-A (JP)
Title: Centrifugal heat-exchanger
Inventor: MITSUTA SUSUMU
IPC: F23K1/04
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To realize a very high speed high quality heat exchange by bringing powder and gas into counter flow contact using the centrifugal force thereby eliminating the powder separation process. SOLUTION: Powder is moved centrifugally through rotation of a rotary section 2 from the radially central part to the outer circumferential side thereof and then supplied while being dispersed through a powder dispersion cylinder 21. A gas being supplied from a gas supply port 12 is moved from the outer circumferential side to the radially central part of the rotary section 2 and supplied while being dispersed through a gas dispersion cylinder 22. The dispersed gas and powder are brought into counter flow contact between the gas dispersion cylinder 22 and the powder dispersion cylinder 21 thus exchanging heat between the gas and the powder.
Patent JP-S57109789-A (JP)
Title: 1,2,3,4-tetrahydropyrazino(1,2-a)benzimidazole derivative
Inventor: TAMADA SHIGEHARU
IPC: A61P15/00
Filed: 1980-12-27
Abstract: NEW MATERIAL:A compound expressed by formulaI(R 1  and R 2  are H, lower alkyl, lower alkoxyl, OH, etc.; R 3  is H, lower alkyl which may have a halogen as a substituent group, lower phenylalkyl, lower alkanoyl, N-phynylcarbamoyl, etc.) and a salt thereof.  
     EXAMPLE: 2-Benzyl-8-fluoro-1,2,3,4-tetrahydropyrazino[1,2-a]benzimidazole.  
     USE: A hypotensive agent, useful for a preventing agent and remedy for autoimmune diseases, nephritis, hepatitis, collagen diseases, rheumatism, etc., and having improved hypotensive and anticomplementary activity.  
     PROCESS: A compound expressed by formula II (R 4  is a group after the removal of H, nitroso and amino groups from R 3 ) is reacted with a compound expressed by formula III in the presence of a catalyst to give a compound expressed by formula IV, which is then reduced to afford a compound expressed by formula  V. The resultant compound expressed by formula V is then subjected to the  ring closing reaction to give the compound expressed by formulaI(R 3  is R 4 ). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1020228-A (JP)
Title: Laser beam scanner
Inventor: MAEDA TAKEHISA
IPC: G02B26/12
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To accurately correct color slippage in the case of optical scanning with plural polygon mirrors with simple constitution. SOLUTION: One Hall element 16a for detecting a rotating position is provided on a polygon motor 12a being a reference among the four polygon motors of a color image forming device, for example, and five Hall elements 16b1 to 16b5 are provided on the other polygon motor 12b while the positions of the elements are deviated. When the color slippage occurs on a formed image in the case the motors 12a and 12b are PLL-controlled to keep a rotating speed constant and the image is written, the Hall elements 16b1 to 16b5 of the motor 12b are switched, the phase of comparing frequency outputted from the motor 12b is switched to be PLL(phase-locked loop)-controlled, the mirror surface of each rotating polygon mirror is aligned, and the color slippage is corrected.
Patent JP-2000093159-A (JP)
Title: Device for incubating and condensing nonadherent cell
Inventor: LODRI ANTAL
IPC: C12M3/00
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a device for incubating and condensing nonadherent cells, and to prevent cells from agglomerating and being lost and to reduce the risk of pollution. SOLUTION: This device for incubating and condensing nonadherent cells is applicable to the simultaneous incubation of two kinds of cells different from each other. The device comprises an oblong, hollow container 10 having rest faces parallel to the vertical axis and for being positioned to be applied to an incubating process, a stand face 14 perpendicular to the vertical axis and for being positioned to be applied to a cell-collecting process or a process for simultaneously incubating two kinds of cells, at least one closable inlet and outlet 12 located in the opposite position to the face 14 and a partition 19 fixed in the container 10, projecting from the face 14 and partially dividing the inner space of the container.  At least part of the partition has a microporous membrane or a cell penetration-inhibiting screen, which allows liquid passing through and doesn't allow cells passing through.
Patent JP-H1031058-A (JP)
Title: Positioning device
Inventor: ONO KUMIKO
IPC: G01S5/02
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To ensure the truth judgment of a solution by measuring the Doppler frequency from a signal transmitted from a satellite, and judging the solution included in a common visual range of two solutions obtained by positioning operation. SOLUTION: An ephemeris storing means 6 stores the ephemeris data in which the ephemeris data transmitted from a proper satellite of three satellites switched by a satellite switching means 1 are collected for a certain time by an ephemeris receiving means 2. A Doppler measuring means 7 measures the Doppler frequency from the signal transmitted from the satellite, and it is stored in a Doppler storing means 8. A positioning arithmetic means 9 performs a positioning calculation on the basis of the ephemeris data of the ephemeris data storing means 6 and the Doppler frequency of the Doppler storing means 8. A truth judging means 10 judges that the solution included in a common visual range stored by a common visual range storing means 5 of two solutions obtained by the positioning arithmetic means 9 is true.
Patent JP-H1122059-A (JP)
Title: Fire resistive slit member of concrete structure
Inventor: DEGUCHI MASAKI
IPC: E04B1/94
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To largely improve fire resistive performance, and reduce a cost by arranging a thin steel plate-made fire resistive plate having a proper plate thickness in a proper position orthogonal to the cross-sectional direction of main bodies composed of a flexible material or the like. SOLUTION: A thin steel plate-made fire resistive plate 2 having a proper plate thickness is arranged in a proper position orthogonal to the cross-sectional direction of main bodies 1 and 1 composed of a synthetic resin foaming flexible material or the like, and a fire resistive slit member is constituted. This fire resistant plate 2 may be stuck to end surfaces of the main bodies 1 by adding a pressure sensitive adhesive tape or the like to one surface or both surfaces. In the case of cutting the edge in the thickness direction of a concrete wall or the like, in the case of shearing it, in the case of arranging a cross-sectional defect or the like, this fire resistive slit member is arranged. Therefore, execution work can be easily and inexpensively performed, and fire resistive performance can be largely improved.
Patent JP-H0236540-A (JP)
Title: Mis transistor and manufacture of mis transistor
Inventor: HIRAYAMA TERUMINE
IPC: H01L27/092
Filed: 1988-07-27
Abstract: PURPOSE:To prevent a reduction in a drive current by a method wherein a first conductivity type impurity region is provided in at least one of contact windows to a source region to form a wiring part at the source region and the electrical coupling of the source region with a first conductivity type region is performed. CONSTITUTION:First conductivity type impurity regions 21, which are used as, so to speak, contact parts to a first conductivity type semiconductor region 1, are provided in a contact holes 7 to a source region 3, in short, at a position where is surrounded with the region 3 and a contact to the region 1 under the region 3, that is, a substrate region is made through a wiring part 5 in this source region. That is, the contact regions 21 to the region 1 and the pattern of the wiring part 5 to these regions 21 are coincidentally formed and the interval X1 between the regions 21 and a gate part can be chosen in a large distance, that is, as X1>X0 because the consideration of the alignment of a contact region 9 with a contact hole 10 to the region 9 does not become necessary. Accordingly, the operation of a source can be performed effectively over the whole width of this region 3.
Patent JP-H05315750-A (JP)
Title: Manufacture of multilayer printed wiring board
Inventor: KAWAKAMI SHIN
IPC: H05K3/46
Filed: 1992-06-22
Abstract: PURPOSE:To provide the manufacture of a multilayer printed circuit board which can be manufactured without adoption of a through hole plating method. CONSTITUTION:Internal and external layer printed circuit boards 1, 4, 6 are stuck together while they are being aligned so that a multilayer printed circuit board 15 is formed, and after a plurality of small-gage wires 16 are inserted and set in respective through holes 12, 13, 14 of the connecting lands 8, 9, 10, 11 of respective printed circuits 2, 3, 5, 7 of respective printed circuit boards 1, 4, 6, the through holes 12, 13, 14 are filled with molten solder 16 by the use of the capillarity of the small gage wires 16. Respective printed circuits 2, 3, 5, 7 are electrically connected with each other by the solidification of the solder so that the multilayer printed circuit 15 having the printed circuits 2, 3, 5, 7 from the first to fourth layers built-in is manufactured.
Patent JP-H0352066-A (JP)
Title: Block data nullification processing system
Inventor: KAMIYA YASUAKI
IPC: G06F12/08
Filed: 1989-07-20
Abstract: PURPOSE:To curtail the hardware quantity and to simplify its control by providing a means for generating a first nullification block address group, and a means for generating a second nullification block address group. CONSTITUTION:In a nullification block address generating means 8, from a vector store start address (B), a vector store end address (B+D*L), and an inter-vector store element distance (D) which are received, for instance, a nullification address (X) = (B, B+D, B+2D,...), and a nullification address (Y) = (B+D*L, B+D*L-D, B+D+L-2D,...) are generated. Also, a nullification block address corresponding to block data registered in a buffer storage means 4 is generated, and sent out to an address check means 9 and a nullification processing means 10. In such a way, the hardware is curtailed and the control is simplified.
Patent JP-H07188319-A (JP)
Title: Catalyst component for polymerizing alpha-olefin and its use
Inventor: TSUKAHARA TORU
IPC: C08F4/60
Filed: 1994-08-10
Abstract: PURPOSE:To provide the highly active catalyst component containing a specific transition metal compound, and an Al oxy compound, a Lewis acid, an ionic compound t-eacting with the transition metal compound to convert the transition metal compound into a cation, etc., and capable of giving polyolefins in high yields. CONSTITUTION:An alpha-olefin is polymerized in the presence of a polymerization catalyst to obtain the corresponding polyolefin in a high yield. The polymerization catalyst is produced by carrying components comprising (A) a compound of for-mula I {m is 1-3; M is a IVB-VIB group transition metal; n is 4-6 which is a number corresponding to the atomic valency of M; R<1> is a conjugated heterocyclic ligand of formula II [R is H, (nitrogen-containing) 1-24C hydrocarbon group, but R<0> groups may be bound to each other to form a cyclic 4-12C ring (containing two or more carbon atoms composing the conjugated heterocyclic ligand); R<2> is H, halogen, 1-24C hydrocarbon group, cyclopentadlenyl, etc.,]} and (B) a compound such as an aluminum oxy compound, a Lewis acid or an ionic compound capable of reacting with the component A to convert the component A into a cation on (C) a fine particulate carrier.
Patent JP-S6078526-A (JP)
Inventor: HASHIMOTO YASUSHI
IPC: A01K89/015
Filed: 1983-10-07
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-H0855723-A (JP)
Title: Laminated electronic parts
Inventor: YASUDA TOSHIHIRO
IPC: H01F17/00
Filed: 1994-08-10
Abstract: PURPOSE:To provide laminated electronic parts, such as the laminated transformer, etc., which has a low profile and is improved in mountability. CONSTITUTION:Since a core putting groove 1d having the same shape and thickness as the platy section 2a of a lower core 2 has is formed on he surface of a substrate 1 on which a core inserting hole is opened and the platy section 2a is put in the groove 1d at the time of inserting a core into the hole, the surfaces on both sides of the groove 1d and the platy section 2a are flushed with each other when the core is inserted. Therefore, the height of electronic parts itself does not increase when the core is inserted into the hole and the parts mounting surface of the substrate 1 can be made flat.
Patent JP-S5888788-A (JP)
Inventor: HAMADA TATSUZOU
IPC: G09G3/36
Filed: 1981-11-24
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-2000001624-A (JP)
Title: Aqueous resin dispersion composition and coating agent
Inventor: YAMASHITA SHINJI
IPC: C09D1/02
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition for providing a coating film having excellent marring resistance and impact resistance, useful for coating a plastic molding product and a woody material by including an alkali metal silicate, etc., and a resin composed of a hydrolyzable silyl group-containing resin, etc. SOLUTION: This composition comprises (A) an alkali metal silicate and/or a quaternary ammonium silicate and (B) a resin composed of (i) a hydrolyzable silyl group-containing resin or the component Bi and (ii) an aminimide group- containing water-soluble polymer. The component A is preferably a quaternary ammonium group silicate of the formula (R)3N+CH3 (R is a 1-5C alkyl or alkanol). The component B is preferably composed of a copolymer of a hydrolyzable silyl group-containing vinyl-based monomer and another vinyl-based monomer copolymerizable with the vinyl-based monomer and the component Bii. The weight ratio of the solid content of the component A: the component B is preferably 10:90 to 90:10.
Patent JP-S6430885-A (JP)
Title: Steering device for crawler
Inventor: MINAMI TERUO
IPC: B62D11/08
Filed: 1987-07-28
Abstract: PURPOSE:To obtain a turning force corresponding to the operating quantity of a steering lever by continuously varying the transmitting condition of driving force, transmission stopping condition of the driving force, and the feeding condition of braking force in accordance with the operating quantity of the steering lever. CONSTITUTION:As a solenoid SOL1 is driven in a selector valve 16, a pressure oil fed from a tank 18 is introduced into a left side cylinder 12a. And, a piston 13a is moved in the arrow A direction operating a link 11 to release the engagement between an output gear 5a and an internal gear 4, stopping the transmission of driving force. When a solenoid SOL 3 is driven with the selector valve 16 being at P1, a brake shoe 5c is brought into contact with a brake 7a feeding braking force to an output shaft 5a. Thus, a steering device 1 can be brought into either of the conditions of turning and stopping by means of the solenoids SOL1, SOL2, and SOL3, each of which are formed to carry out a defined operation according to an output controlled by a computer.
Patent JP-S5887112-A (JP)
Inventor: JIIKUFURIITO BIRENSHIYUTAIN
IPC: C10G33/04
Filed: 1982-10-28
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-S6165683-A (JP)
Title: Visual telephone set
Inventor: SAITO MITSURU
IPC: H04N7/14
Filed: 1984-09-07
Abstract: PURPOSE:To obtain a visual telephone set capable of communicating fully between persons talking to each other without generating a difference of the line of vision therebetween by constituting by an image pick up device, an image display device and an optical system and making the line of vision of the person coincide with that of the other person's image displayed on the image display device. CONSTITUTION:A translucent mirror 6 is used as an optical system and disposed as shown in the figure, a monitor 2 and a television camera 3 are disposed in a position relation that their respective optical axes are perpendicular to each other, a radiation light of an image from the monitor 2 passes through, an incident light of an image of a person 1 who is talking made incident to the television camera 3 is reflected as shown in the figure to coincide equivalently the optical axes of the monitor 2 and the television camera 3 with each other. The person 1 talking on the telephone can see an image of the monitor 2 through the translucent mirror 6, to the television camera 3, an image of the person 1 straightly looking at the television camera 3 is inputted, thereby the line of visions between the persons talking on the telephone coincide with each other completely.
Patent JP-S6165412-A (JP)
Title: Superconductive device
Inventor: KAWAMURA TOSHIZO
IPC: H01F6/00
Filed: 1984-09-07
Abstract: PURPOSE:To restrain a local rise of a magnetic field in the end part of a superconductive solenoid coil by arranging a magnetic circuit member in the end part of a superconductive solenoid coil in the shortest distance within a permissible limit. CONSTITUTION:The superconductive wire 4 having a thin cross-sectional shape which is formed by burying a superconductor 2 in a stabilizing material 3 is wound on a wiring frame 5 to obtain a cylindrical solenoid coil 1. Then the coil 1 is contained in a cryostat 6 and it is arranged near a magnetic circuit member 8 for magnetic shielding in the shortest distance within a permissible limit. Consequently a strength of a magnetic field becomes as shown by a line (a) and a local rise of a magnetic field in the end part can be restrained.