baber/WOPTO huggingface dataset:
Patent JP-H0440083-A (JP)
Title: Picture projector
Inventor: ASHIZAKI KOJI
IPC: G02F1/133
Filed: 1990-06-05
Abstract: PURPOSE:To obtain a picture whose contrast is satisfactory at low cost by writing a same video signal based on one horizontal scanning period in a phase diffraction grating type write-valve by plural scanning lines. CONSTITUTION:The same video signal based on one horizontal scanning period T is written in a phase diffraction grating type write-value 1 by plural scanning lines (m)1 and (m)2. In this case, plural recesses/projections 13 and 14 are formed along the array directions of the scanning lines (m)1 and (m)2, on a reading-out face 12a of the phase diffraction grating type write-valve 1 according to the same video signal. Therefore, it is possible to improve the diffraction efficiency of a beam[a read-out beam (b)] from a schilieren optical series 2, which is diffracted and scattered at these recesses/projections 13 and 14. Thus, the picture whose contrast is satisfactory can cheaply be obtained on a screen 7.
Patent JP-H08338749-A (JP)
Title: Coriolis flowmeter
Inventor: SHIRAISHI TAIICHI
IPC: G01F1/84
Filed: 1995-06-14
Abstract: PURPOSE: To eliminate a zero drift which is caused by the orientation of a mounted Coriolis flowmeter. CONSTITUTION: A sensor 10 for detecting a Corioli's force generated in flow tubes 3 and 4 through which a fluid to be measured flows, by executing alternate driving so that the flow tubes 3 and 4 can come near to or separate from each other, is fitted to the respective faces 8c and 9c of brackets 8 and 9 of a good thermal conductivity which are deposited to the flow tubes 3 and 4 at two places of the opposite ends 8a and 8b, and 9a and 9c, respectively to be opposed to each other. At the time when the fluid of high or low temperature flows through the flow tubes 3 and 4, the heat of the fluid is transmitted to the brackets 8 and 8 with excellent responsiveness and reaches the sensor 10 and the same temperature is maintained. Therefore, the sensor 10 is not affected by the convection at ambient temperature due to a change in the orientation of mounting of a Coriolis flowmeter, but shows a change depending only on the temperature of the fluid, and accordingly, no zero drift takes place.
Patent JP-H11336215-A (JP)
Title: Inorganic fiber sound-absorbing material
Inventor: HIGASHIYAMA HIDEYUKI
IPC: E04B1/86
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain an inorganic fiber sound-absorbing material which can be attached to a wall or the like of a building and which is costless and excellent in the surface appearance and prevents surface appearance defects from arising after installing the material, by sticking a thermoplastic resin fiber nonwoven fabric having a specified weight with an adhesive at least at one side face of an inorganic fiber board. SOLUTION: A thermoplastic resin fiber nonwoven fabric 2 having the weight of 50 g/m<2> or less is stuck on at least one side face of an inorganic fiber board 1 with a flame-retardant adhesive 3 such as chloroprene rubber to form the inorganic fiber sound-absorbing material. A binder chiefly composed of thermosetting resin such as phenol resin is applied to inorganic fiber such as glasswool to form a laminate mat and treated with heat and pressure to form a tabular shape as the inorganic fiber board 1. The density is 16-10 kg/m<3> , preferably about 24-80 kg/m<3> and the thickness is 10-100 mm, preferably about 20-60 mm. The thermoplastic resin fiber nonwoven fabric 2 is produced through the spun- bonding method or the like, by using polyester or polyamide as a raw material.
Patent JP-S5848549-A (JP)
Title: Polling response controlling system
Inventor: SATOU YOSHISHIGE
IPC: H04L29/08
Filed: 1981-09-18
Abstract: PURPOSE:To decrease the number of interruption to a CPU and to reduce the load of CPU, by automatically returning EOT information to general polling with a channel incorporated type of communication controller. CONSTITUTION:When a power supply non-applicated state or a busy state takes place in a CPU 21, a chained command train is prepared to generate a start I/O instruction. When a channel incorporated type of communication controller 23 receives a read command, the polling wait state is obtained and when the polling is received, it is discriminated whether the polling is specific polling (S-Poll) or a general polling (G-Foll). In case of the G-Poll, a channel end bit in status information and a device end bit are set for interruption. In case of the S-Poll, the device 23 adds the channel end bit to the device end bit to set a unit exception bit for the interruption.
Patent JP-S6039602-A (JP)
Title: Long-pass filter for far infrared
Inventor: KUWABARA TETSUO
IPC: G02B5/28
Filed: 1983-08-12
Abstract: PURPOSE:To decrease the number of sheets constituting characteristic and cutting films by cooperating the non-transmission band of higher order of the characteristic film and the non-transmission band of first order or higher order of the plural basic constituting films for the cutting film. CONSTITUTION:A characteristic film 102 for providing a desired number of rising waves is deposited by evaporation on one surface 101 of a silicon base plate 100. The film 102 has the film constitution as shown by the formula I when a material having a high refractive index is designated as H and a material having a low refractive index is designated as L. A cutting film for cutting the transmission band exceeding the number of rising waves of the above-mentioned characteristic film is deposited by evaporation on the other surface 103 of the plate 100. The film is constituted like the formulaII.
Patent JP-S63312502-A (JP)
Title: Movable mechanism by multiple seal bellows
Inventor: MIYAMOTO ETSURO
IPC: F16L27/12
Filed: 1987-06-12
Abstract: PURPOSE:To make the size of a movable mechanism compact by alternately connecting the movable ends of multiple telescopic bellows pipes different in their bores. CONSTITUTION:Three bellows pipes 2-4 which have the same bellows parts different in their bores are telescopically and multiply inserted in order via connecting pipes 6, 7 provided therebetween. Movable ends 2b, 3a, 3b, 4b of bellows 2-4, other than outside face-to-face ends 2a, 4a of the innermost bellows pipe 2 and the outermost bellows pipe 4 respectively are alternately connected by means of a floating plates 5 fixed thereto connecting pipe ends 6a, 6b, 7a, 7b. The amount of movement caused by bellow pipes can be thud remarkably amplified in a small three-dimensional space, so that the necessary space can be saved.
Patent JP-S6038144-A (JP)
Inventor: IKENAGA KEIICHI
IPC: F16S5/00
Filed: 1983-08-11
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-H0315293-A (JP)
Title: Excitation controller for variable reluctance motor
Inventor: YAMASHITA MASAYUKI
IPC: H02P7/00
Filed: 1989-06-09
Abstract: PURPOSE:To convert electrical energy efficiently into mechanical energy by advancing the start or the end of reference exciting period based on the tendency of variation of the inductance of an exciting winding within a reference exciting period being judged through a variation tendency decision means thereby controlling the power conduction timing. CONSTITUTION:A counter 12d is fed with rotary angle information and rotary direction information from a rotation detector 40 and counts up/down an internal counter, then the count is fed to a bus 12f when it is requested by an I/O interface 12e or CPU 12a. The I/O interface 12e temporarily stores various target value information fed from an external NC machine 30 and adjust the information passing/receiving timing. Furthermore, the CPU 12a outputs a set excitation signal while monitoring the count being fed from the counter 12a.
Patent JP-S5671041-A (JP)
Title: Preparation of 2-arylpropionic ester
Inventor: SUGI YOSHIHIRO
IPC: C07B61/00
Filed: 1979-11-13
Abstract: PURPOSE: To obtain the titled compound useful as an intermediate for an organic fine chemical, safely and in high selectivity, by the reaction of an arylacetate and formaldehyde with carbon monoxide in the presence of a tertiary amine, a small amount of water and a catalyst.  
     CONSTITUTION: An arylacetate expressed by the formula ArCH 2 COOR (Ar is an aromatic group; R is 1W6C alkyl) and formaldehyde in a molar amount of 1.2W6.0 times that of the arylacetate are reacted with carbon monoxide under a presence of 10W200kg/cm 2 , preferably in the range of 50W100kg/cm 2 , in the presence of a tertiary amine, preferably N-methylmorpholine, a small amount of water in a molar amount of 0.5W10 times that of the arylacetate and a rhodium compound, e.g. rhodium trichloride or dichlorotetracarbonyl-dirhodium, as a catalyst, at 150W 220°C, to give the titled compound. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05343151-A (JP)
Title: Terminal molding method
Inventor: ITO SHIGETOSHI
IPC: H01R43/00
Filed: 1992-06-08
Abstract: PURPOSE:To easily remove the first/second connecting belts without separating terminal members from a supporting wall of a case by respectively forming a groove in each connecting part. CONSTITUTION:A terminal assembly unit 10 integrally molded of metal of copper or the like is provided with a plurality of terminal members 11, first connecting belt 12 for connecting one end part sides and second connecting belt 13 for connecting the other end part sides, of these terminal members. A groove 15 is provided in one main surface of a connecting part 14, and a groove 17 is provided in one main surface of a connecting part 16. In the case of removing the belts 12, 13 from the member 11, since there are formed the groove 15 in the part 14 and the groove 17 in the part 16, the belts 12, 13 can be easily removed without separating the member 11 from a supporting wall of a case. Thus by preventing the member 11 from being deformed in the case of removing the belt 13, a lead wire can be connected to the member 11 with sufficient adhesive strength, to enable quality of an electronic part to improve and also productivity to improve by using the lead wire.
Patent JP-S6040384-A (JP)
Inventor: UMEDA YASUKAZU
IPC: B66B1/14
Filed: 1983-08-12
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-2000341856-A (JP)
Title: System stabilizing device
Inventor: OKUDA HIDEAKI
IPC: H02J3/24
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a system stabilizing device for a plurality of system accidents, which is formed by a simple structure, can facilitate even changing of a process relating to changing of an external condition and standardize a constitution thereof. SOLUTION: In the case of an accident, an automatic selecting circuit 16, based on a preset established value, selects one data that corresponds to the accident from the respective (n) pieces of the data of a system accident time start condition means 1, system accident time fail-safe condition means 2 inputted electric quantity calculating means 3, arithmetic auxiliary coefficient calculating means 4, and a control object range means 5. Then the selected one data is inputted to one of (n) control case parts 10, 11, 12 corresponding to the system accident generating this data.
Patent JP-S63311702-A (JP)
Title: Chip type thermistor
Inventor: FUJIWARA HIROTO
IPC: H01C7/04
Filed: 1987-06-12
Abstract: PURPOSE:To contrive improvement in thermal responsiveness by a method wherein the bottom face of a terminal electrode is positioned on the same level as the bottom face of a thermistor element or on the part higher than the above position, and the heat transmitted from a circuit substrate is received effectively. CONSTITUTION:A thermistor element 1 has a rectangular parallelepiped shape as a whole, both side parts 1a and 1b of said element 1 are formed thinner than its center part, and electrodes 2a and 2b are formed around the side parts 1a and 1b. In a state wherein the chip type thermistor of the above-mentioned structure is mounted on a circuit substrate, as the bottom faces of the electrodes 2a and 2b formed on both side parts of the thermistor are formed in such a manner that they are positioned upper than the bottom face of the thermistor element, the bottom face of the thermistor element 1 comes in contact with the circuit substrate 4 directly. Also as both side parts of the thermistor element 1 are connected to the circuit substrate 4 by solder 3a and 3b, the heat coming from the circuit substrate can be received by the whole surface of the bottom face of the parts. As a result, thermal responsiveness can be improved, and the reliability of electronic parts, circuits and the like as the temperature detecting element to be used to prevent the damage caused by heat can be enhanced.
Patent JP-S6039499-A (JP)
Inventor: TAKEI HIROAKI
IPC: B32B15/12
Filed: 1983-08-12
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-S5575574-A (JP)
Title: Guide vane sealer
Inventor: KARITA MAKOTO
IPC: F03B3/18
Filed: 1978-12-01
Abstract: PURPOSE: To decrease starting torque by completely preventing the whole range between a sheat liner and guide vane systems from leaking fluid.  
     CONSTITUTION: A through groove 21 is provided in the medium portion of a sheet liner that corresponds to the entire closure position of the guide vane between adjacent guide vane systems 6, and a metallic seal piece 22 and a back-up member 23 are held by a seal keeper plate 24 and a bolt 25 therein. The head portion of the piece 22 contacts with the end surface of a guide vane 2 when the vane 2 is entirely closed. A non-through groove 26 is formed in the portion between the both ends of the groove 21 and a stem 6 of the sheet liner 7, and the extension 27 of the piece 22 and that of plate 24 are set therein. The portion 27 is energized to vane 2 side from backward thereof by an elastic seal member 29 held in a V-groove 28 formed in the groove 26. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5849142-A (JP)
Inventor: NUMATA SABUROU
IPC: A61B18/12
Filed: 1981-09-19
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-2000336384-A (JP)
Title: Lubricating oil composition
Inventor: HASHIDA MIYUKI
IPC: C10N30/00
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain a lubricating oil composition capable of reducing the friction coefficient at an oil-impregnated bearing and improving abrasion resistance when the composition is used as the impregnation bearing oil. SOLUTION: This lubricating oil composition is obtained by compounding the base oil of a lubricating oil with (a) a phosphoric acid ester, (b) a fatty acid polyhydroxy alcohol ester, (c) triphenyl phosphorothionate and (d) an N- acyl-N-hydrocarbonoxyalkyl aspartic acid ester.
Patent JP-S5670453-A (JP)
Title: Method and device for measuring water content of tea leaf
Inventor: TOMITA FUMIO
IPC: G01N27/22
Filed: 1979-11-15
Abstract: PURPOSE: To enable automatic measurement of high accuracy by a method wherein the water content is decided by measuring electrostatic capacity and the like changing in accordance with the water content and by comparing the results of measurement with the weight, electrostatic capacity, etc. of the tea leaves whose water content is known beforehand.  
     CONSTITUTION: The weight of tea leaves 3 scattered averagely in container 1 therefor to which vibrations are given by a vibrating device 4 is meausred by a weight measuring device W-MTR, while the electrostatic capacity of the tea leaves changing in accordance with the water content is meausred by a electrostatic capacity measuring circuit C-MTR connected with parallel plate electrodes 2a and 2b provided in the container 1. Based on the results of these measurements and through the intermediary of CPU, processing is performed according to the program of ROM and, through the caluculation and operation of required factors written in RAM, the electrostatic capacity and weight of the tea leaves whose water content is already known and the measured electrostatic capacity and weight are compared with each other, whereby the highly accurate automatic measurement of the water content of the tea leaves is performed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5576079-A (JP)
Title: Rust proof coating medium
Inventor: SATOU HIROSHI
IPC: C09D5/08
Filed: 1978-11-30
Abstract: PURPOSE:To make it possible to prevent the rust formation on the surface of iron material such as single sheet for coil iron core, German silver (alloy), and to prevent the formation of verdigris on copper surface, by applying a coating medium made by addn. of specific quantities of water, nitrite, aliphatic tertiary amine to alcohol such as CH3OH, or C2H5OH. CONSTITUTION:To 100 parts alcohol such as CH3OH or C2H5OH are added 0.2- 3 parts water, 0.2-3 parts nitrite such as NaNO2, KNO2, and 0.1-3 parts aliphatic amine such as tri-n-butyl amine etc. in order to make a rust proof coating medium. The rust proof coating medium shows no change with age, and is chemically and physically stable, in addn., it is colorless and transparent. It is produced in large quantity at a low cost. No crack is formed in the rust proof coating formed on the sharp edges of material, consequently no rust is formed.
Patent JP-H0816874-A (JP)
Title: Coin handling device
Inventor: GOTO YASUSHI
IPC: G07D9/00
Filed: 1994-06-29
Abstract: PURPOSE:To take out defrayal coins at one time even the number of coins are large by collectively packing the defrayal coins and after then, discharging them to a discharging port with a package. CONSTITUTION:The rear terminal of one sequence of cylindrical vinyl 1 is press-fitted and sealed with heat by an iron 4 to form the bottom of the one sequence, and the cylindrical vinyl 1 is sent to the bottom by a sending roller 10 while opening the tip part of the vinyl 1 and lapping a coin guide 6. Next, the defrayal coins fed out from a defrayal coin housing by the kind of coins are thrown from the opening part of upper terminal of the coin guide 6 and pulled out upward by driving a motor while opening the coin guide 6. Thereby, the defrayal coins within the coin guide 6 remain in the cylindrical vinyl 1. When the coin guide 6 is pulled out then, the remaining coins are put between belt conveyors 5 and furthermore, the tip of the cylindrical vinyl 1 is closed. Then the front part of the one sequence is press-fitted and sealed with heat by an iron 3. The defrayal coins are collectively packed and after then, discharged to the discharging port together with the package.
Patent JP-H07318496-A (JP)
Title: Multi-element standard solution to analyze plasma emitting light
Inventor: UMEMOTO MASAO
IPC: G01N21/01
Filed: 1994-05-26
Abstract: PURPOSE:To provide a multi-element mixed metallic standard solution by using a mixed standard solution composed of a combination not less than 7 elements among Al, B, Cd, Co, Cr, Cu, Fe, Mn, Mo, Ni, Pb, Si, Ti, V, W, Zr and Zn or a mixed standard solution of 7 elements of As, Bi, Ge, Te, Sb, Se and Sn besides them. CONSTITUTION:A multi-element standard solution uses a solution, which is composed of an optional combination containing at least 7 elements among 17 elements of Al, B, Cd, Co, Cr, Cu, Fe, Mn, Mo, Ni, Pb, Si, Ti, V, W, Zn and Zr and on which the display concentration of the respective elements is dispersion less than two times, as a basic constitutive element. The standard solution is formed by adding alkaline earth metal by a 1/2 to 1/20 quantity of a median of the concentration of the multi-element standard solution. The standard solution is formed by adding As, Ge, Se and Te so as to become a 5 to 25 time quantity of the main element concentration. The standard solution is composed of 7 elements of As, Bi, Ge, Te, Sb, Se and Sn. The multi-element mixed standard solution is provided by using these.
Patent JP-S5770730-A (JP)
Title: Suction device for autocycle
Inventor: KIMURA HIROSHI
IPC: F02B37/00
Filed: 1980-10-22
Abstract: PURPOSE: To improve filling efficiency, by forming cooling fins on a surge tank and cooling air heated by a turbocharger.  
     CONSTITUTION: The air compressed and heated by the turbocharger f is led to the surge tank 14 through a pipe 15. A carburetor 13 is connected to the surge tank 14 by a pipe 16. Fins 17 are formed on the external surface of the surge tank 14, which cool the compressed air, and a duct 19 leads an airflow caused while running of the autocycle to the surge tank 14. Arrangement of the above mentioned fins 17 causes the fall of an intake air temperature and improvement in filling efficiency. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07329886-A (JP)
Title: Propulsion machinery drive device of small scooting vessel
Inventor: TAKADA TOSHIYUKI
IPC: B63H11/08
Filed: 1994-06-07
Abstract: PURPOSE:To flatten torque transmitted to an impeller at the time of sudden acceleration and to improve propulsive effect by interposing a torque absorbing means in the middle of a drive shaft so as to absorb torque of more than specified torque by frictional force by rolling sliding contact of an inner and outer ring rolling surface and a roller. CONSTITUTION:A torque absorbing means 26 is interposed in the middle of drive shafts 5 in a device providing propulsive force by driving a jet pump as a propulsion machinery through the drive shafts 5 (5A, 5B) by an engine mounted in an engine room. This torque absorbing means 26 is constituted by installing a plural number of rollers 29 between an inner ring 27 and an outer ring 28, and it is devised to absorb torque of more than specified in the driving rotational direction by frictional force by rolling sliding contact of rolling surfaces of the inner and outer rings 27, 28 and the rollers 29. Additionally it is constituted to regulate slip torque by regulating a position of a torque regulating nut 34 and regulating spring force of a pre-load spring 32 in the B direction.
Patent JP-S5672597-A (JP)
Title: Microphone unit
Inventor: SASAKI TOORU
IPC: H04R19/04
Filed: 1979-11-16
Abstract: PURPOSE:To make it extremely easy to handle a microphone by connecting the main microphone body to an external device equipped with a driving electric power source, etc., for the main microphone body via one two-core shielded cable. CONSTITUTION:The DC electric power supplied to neutral point 23 between resistors 21 and 22 of external device 18 is supplied to main microphone body 1 by way of cable conductors 15 and 16 of two-core shielded cable 14. The DC electric power of main body 1 is supplied to only the sides of driving power terminals 10 and 11 through the operation of DC interrupting capacitors 8 and 9. Then, AC output signals of microphone units 2 and 3 are applied to corresponding impedance converters 4 and 5 and outputted by way of capacitors 8 and 9. Those output signals are applied to device 18 via cable conductors 15 and 16 of cable 14 respectively. From output terminals 25 and 26, only AC output signals are led out through the operation of DC interrupting capacitors 27 and 28.
Patent JP-H11338883-A (JP)
Title: Method and device for extracting feature character string, method and device for retrieving pseudo document using them, storage medium for storing feature character string extracting program and storage medium for storing pseudo document retrieving program
Inventor: MATSUBAYASHI TADATAKA
IPC: G06F17/30
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for extracting the feature of contents which are described in a document without using a word dictionary and a high speed pseudo document retrieving system with high precision, where the method is used. SOLUTION: The system is provided with a step for storing the probability of a character string existing in a text 150 in a text database to appear in the boundary of a word in the text 150 as an appearance probability file 152, a step for storing the times of appearance of the character string existing in the text 150 as an appearance time file 153, a step for extracting a feature character string from the text which is designated by a user through the use of the file 152 and a step for counting the times of the appearance of the feature character string in the text which is designated by the user. Then, a similarity degree as against the text designated by the user is calculated through the use of the file 153 and the number of appearance times in the text which is designated by the user.