baber/WOPTO huggingface dataset:
Patent JP-H1033910-A (JP)
Title: Repeatedly usable filter frame body and filter therewith for filtrating fluid
Inventor: KURASHIMA DAISUKE
IPC: B01D29/01
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a filter frame body in which the replacement of a filter material is enabled at the site of use and respective use is enabled and manufacture is easy by engaging two flange parts having the respective bending parts in existence of a tongue and groove joint part and inserting the filter material into a gap of the flange parts and fixing it. SOLUTION: The filter frame body consisting of a pair of frame members 1, 2 is integrally combined by flange parts 5, 6. The flange parts 5, 6 have bending parts 7, 8 and are strongly engaged by the bending parts 7, 8 and the tongue and groove joint parts 9, 19 arranged adjacently thereto and airtightness in a housing is secured. A filter material 15 is inserted into the gap part of the flange parts 5, 6 and besides fixed by engagement of the flange parts 5, 6. The tongue and groove joint part 9 is constituted of combination of a semispherical recess and a semispherical projection corresponding thereto. Furthermore, the tongue and groove joint part 19 is formed into a shape of uneven structure.
Patent JP-H054784-A (JP)
Title: Elevator main cable replacing method
Inventor: MATSUZAKI YOSHIO
IPC: B66B7/00
Filed: 1991-06-26
Abstract: PURPOSE:To provide a main cable replacing method allowing main cables to be replaced rapidly by a small number of workers. CONSTITUTION:A cage 6 is stopped in the state of the upper part of the cage 6 being positioned approximately at the same height as the upper part of a balance weight 9. A main cable 7a, a part of plural main cables 7, is held in the shortened state, and the cage 6 and the balance weight 9 are suspended by this main cable 7a. The other main cable out of the main cables 7 is replaced with a new main cable 20. After releasing the shortened state of the main cable 7a, the cage 6 and the balance weight 9 are suspended by the new main cable 20, and the main cable 7a is replaced with a new main cable.
Patent JP-H0913231-A (JP)
Title: Beta-alumina fiber and its production
Inventor: IWANAGA KATSUSUKE
IPC: D01F9/08
Filed: 1995-06-26
Abstract: PURPOSE: To produce β-alumina fiber which contains a large amount of alkali metal component and/or alkaline earth metal component and has excellent ionic conduction with high purity and high strength by firing of the precursor fiber obtained by spinning a dope containing alumina powder and a spinning auxiliary. CONSTITUTION: (A) a water-soluble basic aluminum salt, (B) a water-soluble alkali metal compound and/or water-soluble alkaline earth metal compound are dissolved in an aqueous solvent, and (C) alumina powder is added to the solution in an amount of about 10-60wt.% based on the total alumina powder. Further, (D) a spinning auxiliary (polyvinyl alcohol) is added in an amount of about 0.1-10wt.% to adjust the viscosity. The dope is spun, the precursor fiber is fired at 1,100-1,600 deg.C, whereby β-alumina fiber containing 5-40 mole % of alkali metal component and/or alkaline earth metal component with a lattice constant of the C axis of 2.1-3.5 in the β-alumina crystal is obtained.
Patent JP-S6241281-A (JP)
Title: Heat storing material composition
Inventor: YANO NAOTATSU
IPC: C09K5/06
Filed: 1985-08-16
Abstract: PURPOSE:To obtain a heat storing material compsn, which enables the freezing point to be freely selected over a wide range without causing the lowering in the amount of latent heat, by adding a hydrous manganese monohydrogen phosphate to CaCl2-6H2O. CONSTITUTION:A hydrous manganese monohydrogen phosphate is added as a freezing point modifier to a heat storing material compsn. contg. CaCl2.6H2O, a thickener (e.g., glycerin) and a nucleating promoter (e.g., SrCl.6H2O). This enables the latent heat generating temp. to be freely controlled in the range of 15-29 deg.C and provides a heat storing material compsn. having a high level of heat storing performance.
Patent JP-H1025983-A (JP)
Title: Working base for spacer in all casing excavating machine
Inventor: TAKEUCHI HIROKAZU
IPC: E21B7/20
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To improve a working base filling the gap brought between the upper working base and the casing tube to provide a safer working base, in an all easing excavating machine. SOLUTION: The upper working base is provided at the upper face of a vertically movable frame which rotatably supports a rotary body rotating a casing tube and pushes and draws the easing tube by the extention and contraction of a cylinder, in the working scaffold of a tubing device. Working bases 27a-27d for spacers with legs are provided on the spacers, to fill the gap brought between the upper working base and the easing tube.
Patent JP-S5970906-A (JP)
Title: Measurement of smoothness
Inventor: SHIMOMA WATARU
IPC: G01B13/22
Filed: 1982-10-14
Abstract: PURPOSE:To measure the surface roughness of a sheet to be measured such as a sheet comprising rubber or plastics, paper or an information recording material by using a fluid, by holding the sheet to be measured between the flat surface of a rigid body equipped with a gas passing orifice and a rigid body. CONSTITUTION:A specimen 1 is held between the flat surface 2 of a rigid body equipped with a gas passing orifice 4 and the flat surface 3 of a gas impervious rigid body. In this state, the gas passing orifice 4 is evacuated to measure the passing time of a predetermined volume of gas and the smoothness of the speciment 1 is calculated from the gas passing time.
Patent JP-H0344734-A (JP)
Title: Data shaping circuit
Inventor: YAMAUCHI MASAHIRO
IPC: G06F5/00
Filed: 1989-07-13
Abstract: PURPOSE:To arrange the bit positions of the data trains for each byte and at a high speed by providing the specific hardware to shape the data. CONSTITUTION:The input data Di received for each byte are shifted by circula tion via a barrel shifter 1 by the prescribed number of bits and fetched by a latch 2 and outputted to a 2nd mask 4. Then an AND is secured with the mask value and only the lower rank bits of the shifted input data are validated. At the same time, the next data Di is shifted by circulation in the same way via the shifter 1 and outputted to a 1st mask 3 to secure the logical value with the inverted mask value. Then only the higher rank bits of the next shifted input data are validated. Then an OR is secured via an OR gate 6 between the output data on both masks 3 and 4, and the output data DO consisting of the lower rank bits of the first input data and the higher rank bits of the second input data are successively outputted. Thus it is possible to quickly shape the data necessary for a data processing operation of each bit.
Patent JP-2001015004-A (JP)
Title: Multi-pole type circuit breaker
Inventor: HIRAO AKIHIKO
IPC: H01H73/20
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a multi-pole circuit breaker easy to assemble. SOLUTION: A casing body has in one end thereof an intermediate casing 7 molded of a synthetic resin material including alkaline earth metal hydroxide (for example, magnesium hydroxide), and interposed between a first casing 1A and a second casing 1B. A terminal block as a first fixed side cable run, having a fixed contact 2A at one end thereof, is housed in a region defined by a recess inside a side wall (outer wall) of the first casing and a vertical wall portion of the intermediate casing 7. A terminal block 10B as a second fixed side cable run, having a lower fixed contact 2B at one end thereof, is housed in a region defined by a recess 9 having a bottom defined a lateral wall portion 24 on a side of the second casing (1B) of the intermediate casing 7 and a side wall (outer wall) of the second casing (1B).
Patent JP-S6339773-A (JP)
Inventor: SATO TADAO
IPC: B66D3/14
Filed: 1986-07-31
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-S6425533-A (JP)
Title: Lithography apparatus
Inventor: SUGA OSAMU
IPC: G03F7/20
Filed: 1987-07-22
Abstract: PURPOSE:To make it possible to form a resist pattern characterized by high efficiency, high accuracy and high definition, by including an energy ray source system for implementing high contrast and high resolution in the resist pattern in a sample chamber, a sample exchanging chamber or a sample conveying system in a lithography apparatus. CONSTITUTION:In a sample exchange chamber 2, samples, on which resist is applied, are inserted in sample cassettes 3. The cassettes are contained in each sample cassette magazine 4. The magazine waits in a vertical elevator mechanism 5 in a vacuum state. When the desired cassette is selected, a valve 6 between a sample chamber 1 and the exchange chamber 2 is opened. The cassette is set and fixed on a sample stage 8 with a cassette pushing rod 7. When the valve 6 is closed, the stage 8 is moved to a part directly beneath a deep UV light lamp 9. Under this state, a shutter 10 is opened for a specified time, and deep UV light is projected on the entire surface of the sample. Then the stage 8 is moved to a part directly beneath an electron gun 11. An acclerated electron beam 12 is deflected with a deflecting system 13, and a resist pattern is drawn on the sample.
Patent JP-S6072435-A (JP)
Title: Timing clock extracting circuit
Inventor: HANAWA TETSUYA
IPC: H04L25/49
Filed: 1983-09-29
Abstract: PURPOSE:To make the phase of a timing clock stable by correcting the timing clock in phase synchronism with a pattern when it is detected that an input data is a pattern of ''1'' and ''0'' consecutive alternately and the phase of the timing clock is inverted. CONSTITUTION:When a signal as shown in a figure A is received when the phase is inverted, an output of a switch circuit 17 includes less differentiated pulse. The inversion of the phase is detected from the output as a conventional circuit, a preamble pattern is detected from the output of an amplitude limit circuit 11 at a comparator 24 via a BPF21 extracting a frequency component corresponding to a half of the data rate frequency, a full-wave rectifier circuit 22 and an integration circuit 23, outputs of comparators 19, 24 are inputted to an AND circuit 25, and a reset pulse generating circuit 20 is actuated only when both the outputs are detected. The circuit 20 outputs a reset pulse P in synchronization with a signal converting an output of the BPF21 into a rectangular wave at a comparator 26 to correct the output phase of a digital PLL16.
Patent JP-H092042-A (JP)
Title: Anti-rolling device
Inventor: NAKANISHI HIROSHI
IPC: B60G21/055
Filed: 1995-06-23
Abstract: PURPOSE: To attain improvement of control stability and riding comfortableness in a vehicle without enlarging or complicating the whole device. CONSTITUTION: This anti-rolling device is provided with right and left lower arms 2,3 respectively suspending right and left wheels T1, T2, an expansible/ contractible body 4 held with the vehicle body side, a connecting arm 5 rotationally movably connected to the expansible/contractible end of the expansible/contractible body 4 and projecting both ends, and right and left connecting rods 6, 7 respectively connecting to both ends of the connecting arm 5. The right and left lower arms 2, 3 are formed into bell crank shapes pivotally fitted to the vehicle body side, the right and left connecting rods 6, 7 are respectively connected to the respective lower arms 2, 3 formed into bell crank shapes, and the expansible/contractible body 4 has non-linear elastic force and formed expansibly and contractibly while enabling damping force to be generated.
Patent JP-S6232556-A (JP)
Inventor: ANDORIYUU POORU BUARENTEI
IPC: G06Q10/00
Filed: 1986-07-31
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-H0623481-A (JP)
Title: Casting metallic mold
Inventor: YONEZAWA MIKIO
IPC: B22C9/06
Filed: 1992-07-08
Abstract: PURPOSE:To use a piece of a metal block to plural metallic mold main bodies in common and to uniformly execute heating to the whole zone of the metallic mold main bodies by interposing copper powder between the metallic mold main body and a heater so as to embed a part having ununiform shape. CONSTITUTION:Heating to the metallic block 3 is not executed from the heat source of the outside, but the heat is received from an inside by an electric heater embedded in the metallic block 3. Therefore, it can be heated in a short time and also, the surface of the metallic block 3 being in contact with the metallic mold 1 can be heated with uniform temp. distribution. Thus, the metallic mold 1 is directly heated, or by interposing the copper powder 6, the body is uniformly heated and strain in the shape of a cast product 5 is reduced and the development of cavity is restrained. On the other hand, since the surface of the metallic block 3 being in contact with the metallic mold main body 1 is formed as a flat surface, the metallic block can be used to plural metallic mold bodies 1.
Patent JP-H0627120-A (JP)
Title: Dispenser with closure detection
Inventor: TAKEDA MASAAKI
IPC: G01N35/10
Filed: 1992-07-08
Abstract: PURPOSE:To detect not only complete closure of a nozzle but also incomplete closure in a separate injector for dispensing sample by a nozzle. CONSTITUTION:Pressure of an air hose 12 connected to a nozzle 10 for sucking sample 18 is detected by a pressure sensor 20, and the detected value is sent to a closure detection part 26. In the closure detection part 26, a plurality of pressure calculation periods are set, and pressure difference in each calculation period has been calculated. When the pressure difference exceeds a predetermined threshold corresponding to a calculation period in each calculation period, closure is alarmed. Since a plurality of pressure calculation periods have been set, not only complete closure but also incomplete closure can be detected to improve dispensing accuracy.
Patent JP-H0734619-A (JP)
Title: Plate raw material for valley gutter and manufacture thereof
Inventor: KURASAKI TOSHIMITSU
IPC: E04D13/068
Filed: 1993-07-22
Abstract: PURPOSE:To simply construct a valley gutter without seam connection, to obtain good appearance of a connecting.part and to ensure the waterproof of the connecting part. CONSTITUTION:The side edge of a compound plate piece 3 made by coating a metal plate 1 with synthetic resin 2 is provided with a core material extended part 4 formed by extending and exposing the end of the metal plate 1. The core material extended parts 4 are made overlap each other and fixed by welding or the like. The obverse and reverse of the overlapping part is coated with a synthetic resin layer 5, and the side edges of the compound plate pieces 3 are connected to each other to form a plate raw material for a valley gutter.
Patent JP-H0344415-A (JP)
Title: Production of high-mn nonmagnetic steel of high strength and high toughness having excellent drilling property
Inventor: TONE SHOJI
IPC: C22C38/00
Filed: 1989-07-12
Abstract: PURPOSE:To develop the nonmagnetic high-Mn steel having excellent strength, toughness and drilling property by hot rolling the high-Mn steel contg. specific ratios of Mo and B, and then subjecting the steel to the cooling and aging under specific conditions. CONSTITUTION:The billet made of the compsn. which contains, by weight %, 0.10 to 0.40% C, 0.10 to 1.50% Si, 16 to 30% Mn, and 0.1 to 2.0% V satisfies the quantitative relation of 20XC+Mn>=24% between the contents of Mn and C, further contains one or both of 0.1 to 3.0% Mo and 0.0005 to 0.0050% B and further contains one or >=2 kinds of 0.1 to 3.0% Ni, 0.1 to 8.0% Cr and 0.01 to 0.1% Nb is heated to 1050 to 1250 deg.C. After the hot rolling of this billet is completed at >=800 deg.C, the billet is cooled acceleratively at >=1 deg.C/sec cooling rate in a 750 to 500 deg.C temp. range and is in succession subjected to the aging treatment for >=1 hours at 550 to 850 deg.C.
Patent JP-H0470103-A (JP)
Title: Frequency conversion circuit and converter for satellite broadcasting using the same circuit
Inventor: NODA MASAKI
IPC: H04B1/26
Filed: 1990-07-11
Abstract: PURPOSE:To miniaturizing the device and to improve adaptability with a local oscillator by connecting the sources of both an FET for local oscillator and an FET for input each other and operating the entire body as a differential circuit. CONSTITUTION:This device is composed of FET 1, 3 and 4, source S, drain D and gate G of the FET, local oscillator 5, resonator 6 of the local oscillator 5, FET mixer 7, bias circuits 8-10, high frequency signal input terminal 100, and intermediate frequency signal output terminal 101, etc. Since the sources of both the FET 1 for oscillator and the FET 3 for local oscillation signal input are connected to each other, the circuit is operated as the differential circuit, and the local oscillation signal generated at the local oscillator 5 excites the source current of the FET 3 by driving a current and is efficiently injected into the mixer 7 connected to the drain. On the other hand, the signal is connected to a high frequency signal input with a low impedance characteristic caused by the source input of the FET 4, and a wide-band input characteristic can be obtained. Thus, the device is miniaturized and adaptability with the local oscillator 5 is improved.
Patent JP-S57104277-A (JP)
Title: Photoelectric conversion device
Inventor: YAMAZAKI SHIYUNPEI
IPC: F24J2/00
Filed: 1980-12-22
Abstract: PURPOSE:To prevent a rise in temperature in a device and to increase photoelectric conversion efficiency by uniting a silicon amorphous or semiamorphous semiconductor photoelectric conversion device and a photothermal conversion device using heat pipes. CONSTITUTION:A photoelectric conversion device consisting of two pairs of light transmission electrodes 16, 19 and a semiconductor 1 provided between the electrodes 16, 19 and generating pairs of electrons and holes by light irradiation and furthermore, external guide leads 36 and a photothermal conversion device 30 consisting of converging plates 40, reflecting plates 42, and heat pipes 41 are united in series. In this way, as the whole part of a system can be maintained at a lower temperature, photoelectric conversion efficiency can be improved and thermal energy can be taken out by the heat pipes. As a result, overall coversion efficiency combined photoelectric conversion efficiency ad photothermal coversion efficiency is increased as far as 70-85%. At that time, it is important to have light reached the photoelectric conversion device by making the rear electrode 19 as a light transmission electrode.
Patent JP-S5970519-A (JP)
Title: Extrusion forming mold for sheetlike material
Inventor: KITAGAWA RIYUUICHI
IPC: B29C48/08
Filed: 1982-10-15
Abstract: PURPOSE:To freely change the thickness of a layer of resin in forming a molded product by extruding two layers of different kinds of resin from a lip unit to which different kinds of resin are sent from resin storages by such an arrangement wherein a resin thickness adjusting device which is capable of adjusting the gap between resin passages provided before the lip unit is provided so that it can be freely moved vertically. CONSTITUTION:A pair of two split molds 2a, 2b are installed to a support plate 1 installed to a die base 4, and resin storages 5a, 5b are provided vertically between those split molds, and resin passages 7a, 7b are provided between a lip unit 6 and the resin storages 5a, 5b. A space 8 is provided between the support passage 1 and one of the half split molds 2a, and in the space 8, a resin thickness adjusting device 9 is internally installed so that is can be freely moved vertically and an adjusting projection 9a is provided at the center of the resin adjusting device 9. The vertical movement of the resin thickness adjusting device 9 is adjusted by varying the amount of screwing-in of an adjusting screw 10. As a kind of resin such as acryl resin, etc. is supplied from the resin storage 5a and another kind of resin such as soft vinyl chloride, etc. is supplied from the resin storage 5b, a sheetlike material A of two layers of different resin is extruded from the lip unit 6. At this time, the thickness of two layers of different resins can be varied by adjusting the adjusting screw 10.
Patent JP-H055353-A (JP)
Title: Floor board supporting apparatus
Inventor: ABE MASANORI
IPC: E04F15/024
Filed: 1991-06-25
Abstract: PURPOSE:To improve, especially, structure of a screwing part of a height- adjusting male screw. CONSTITUTION:A floor board supporting apparatus is composed of an upper receiving peat 6 having female screw part 5 that is provided corresponding to a bore 4 provided to a floor board 2, a lower receiving seat that is provided to the concrete slab-side, and a male screw part 13 that is provided to connect the lower seat to the upper seat for adjustment of the distance between both of the seats. The adjustment can be made by turning the male screw part 13. An adjustment stopper 22 surrounding the male screw part is inserted between both of the receiving seats so that the male screw part can be prevented from turning after the adjustment is made to the floor height. Therefore, disorder in the height does not occur to the floor after installation of the apparatus. Since inspections and repairs after the installation, change of heights and adjustment can be executed simply, the apparatus becomes unique as a floor board supporting device.
Patent JP-H1125432-A (JP)
Title: Mr head reader and magnetic disk storage device
Inventor: HASHIMOTO TAKASHI
IPC: G11B19/04
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To detect abnormality in a MR head by constructing the initial differential amplifier from a circuit in which one input is fed back so as to be at the same DC potential as that of the other input and comparing this bias feedback voltage with a specified voltage. SOLUTION: An abnormality detecting circuit 5 defines the allowable upper limit value of the MR head 11 by the resistance of a first resistor element Ro and the current value 161 of a first constant current circuit 61, and the allowable lower limit value of the MR head 11 by the second resistance element Rs and the current value I71 of a second constant current circuit 71. When the MR head 11 is open or takes an abnormally high resistance value, the feedback voltage Vb (RmμI11) becomes higher than the reference voltage Vro (Ro ×I61) set by the resistor element Ro , and the constant current circuit 61 and a first comparison circuit 6 outputs an abnormality detecting signal E1 (low level).
Patent JP-H0628133-A (JP)
Title: Information processor and its operation supporting method
Inventor: HASEGAWA TSUKASA
IPC: G06F3/048
Filed: 1992-07-09
Abstract: PURPOSE:To provide the information processor which enables an operator to perform proper interactive operation without misoperation by controlling an operation mode according to how much the operator is skilled. CONSTITUTION:Interactive operation programs and data are previously classified according to misoperation rates and stored in 203 together with their storage sizes. Further, data controlling the interactive operation programs and data are stored in 202 by putting the relevant misoperation rate ranges and storage positions in one record. In this storage constitution, the misoperation range which can includes operator's misoperation is determined on the basis of the data in 202 and then the operation program and data corresponding to the misoperation data on the operator can be read out of 203.