baber/WOPTO huggingface dataset:
Patent JP-2000267243-A (JP)
Title: Cover opening/closing mechanism for photographic processing device
Inventor: YASUDA MITSURU
IPC: G03D13/00
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a cover opening/closing mechanism for a photographic processing device which is constituted so that a desired part can be widely opened in the case of performing inspection and replenishment with necessary chemicals, etc., so as to easily perform such operations and by which the installation place of the photographic processing device is not limited. SOLUTION: This photographic processing device 1 is constituted by housing photographic processing mechanisms 2 and 3 inside, surrounding and covering the periphery thereof with a plurality of covers 10, and constituting the covers 10 so that at least one part thereof can be opened/closed. The cover 10 which can be opened/closed is provided with a plurality of pivotally supported turning parts, which are alternatively selected in accordance with the rocking direction of the cover 10. Then, the cover 10 is opened/closed with the selected pivotally supported turning parts as the center of turning.
Patent JP-S63236957-A (JP)
Title: Acoustic speed type measuring instrument for gas mixing rate
Inventor: TAKANO TETSUMI
IPC: G01N29/02
Filed: 1987-03-25
Abstract: PURPOSE:To accurately measure the acoustic speed in gas to be tested and a gas mixing rate by using a small-sized test cell by covering the inside of a cylindrical test container with a sound absorbing material layer and forming a propagation path for an acoustic wave at its center part. CONSTITUTION:A speaker 25 whose piston radius is smaller than the wavelength of the acoustic wave is arranged as an electroacoustic transducer at one end of the acoustic wave propagation path 23 and when the acoustic wave of specific frequency is radiated to the propagation path 23. An acoustic wave which is propagated axially is generated. A couple of small-sized pressure microphones 27A and 27B are arranged on the propagation path 23 at a distance from the speaker 25 and at an axially specific distance while having their sound receiving surfaces opposite the propagation path 23, and the acoustic wave is transduced from sound pressure to a signal, which is outputted. The frequency of a high-frequency oscillator 26 is set corresponding to the acoustic speed of the mixed gas to be tested so that the time difference between the outputs of the couple of microphones is smaller than the period of the output acoustic wave of the speaker 25; and the time difference between the outputs of the microphones is made to correspond to the phase difference between the acoustic waves, and the phase difference between the acoustic waves is detected 29 to find the acoustic speed in the mixed gas to be tested.
Patent JP-S54162096-A (JP)
Title: Neutral particle incidence device
Inventor: GOSHIMA MIKIHIKO
IPC: G21B1/00
Filed: 1978-06-14
Abstract: PURPOSE: To avoid a hydrogen gas from entering plasma, by linking a large vessel, with vacuum pump, to a vacuum vessel containing a deflection magnet and beam damper, further by linking a small vessel, with vacuum pump, through a separator plate with a hole provided in a forwarding direction of the neutral particle.  
     CONSTITUTION: To a vacuum vessel 3 are linked a small vessel 10 and a large vessel 11, and the small vessel 10 is linked to the vacuum vessel 3 through a separator plate 12 with a vessel 13 constructed into one unit. The connection is made between an ion source 1 and the vacuum vessel 3 by a neutralized cell 2 with a gas lead-in hole 2a. A deflection magnet 4 and a beam damper 5 are contained in the vacuum vessel 3. A vacuum pump 6 is connected to the large vessel 11 and a vacuum pump 14 connected to the small vessel 10. The small vessel 10 is connected to a vacuum vessel 7 of the nuclear fusion device by a flange 10a. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04307486-A (JP)
Title: Tape cassette
Inventor: WATANABE MASARU
IPC: G11B23/087
Filed: 1991-04-03
Abstract: PURPOSE:To offer a shutter of tape cassette with simple constitution and low manufacturing cost, without invasion and generation of dust, with respect to the structure of tape cassette housing the tape capable of recording/reproducing the informations of a music, video, etc., especially the structure of shutter for the tape cassette. CONSTITUTION:The subject device consists of a chassis 1 wherein a tape-like recording medium is housed, shutter 7 with U-shaped sectional plane capable of sliding a window of chassis so as to be opened/closed in the direction connecting the centers of a pair of inserting holes 5, 6 for reel base, and spring 10 hooked between the chassis 1 and shutter 7 so as to always close the window of chassis. The spring 10 is housed in a recessed part 12 provided on the chassis 1 inserted and held between the chassis 1 and shutter 7 which is a synthetic resin mold.
Patent JP-S57185161-A (JP)
Title: Ink jet head
Inventor: FUKUSHIMA SEIJI
IPC: B41J2/14
Filed: 1981-05-11
Abstract: PURPOSE:To stably vibrate a thin film vibration plate in a curvedly oscillating manner by supporting it without causing any strain by a method in which the thermal expansion coefficient of a head body to which a thin film vibration plate is attached is set to be smaller than that of the thin film vibration plate. CONSTITUTION:When the thermal expansion coefficient of a thin film vibration plate 4 is set to be greater than that of a head body 12, the thin film vibration plate 4 is more greatly shrunk than the head body 12. Thus, a shrinking ratio toward the central axle of the thin film vibration plate 4 is increased beyond that of the head body 12, and the plate 4 is strongly supported without any strain because its peripheral edge is fixed by a thermosetting adhesive 13. Thus, the thin film vibration plate 4 can response faithfully to the curved vibration of a piezo-electric oscillator, whereby ink in the ink layer 7 is abruptly pushed out in the direction of an orifice 8 to enable ink droplets 11 to be injected.
Patent JP-S52154359-A (JP)
Title: Resin molded type semiconductor device
Inventor: NAKAMURA SOUICHIROU
IPC: H01L23/08
Filed: 1976-06-18
Abstract: PURPOSE:To improve moisture resistance in particular by covering a glass material on a semiconductor chip.
Patent JP-H05273012-A (JP)
Title: Inspecting method for return leakage in fluidic type gas meter with micro-flow sensor
IPC: G01F3/22
Filed: 1992-03-27
Abstract: PURPOSE:To enable inspection of return leakage which requires a shorter waiting time and has high precision, by driving a micro-flow sensor at a short time interval within an intermediate measuring time and by comparing the amplitude of nonuniformity in a detected flow rate with a reference value. CONSTITUTION:A shut-off valve 2 is opened by pushing a return operation button, a micro-flow sensor 4 is driven 20 times at an interval of 0.5 seconds, starting from 5 seconds later, and the amplitude of nonuniformity in a flow rate at each time is measured. When a measured value thus obtained is within a reference value, the average value of flow rates measured theretofore is determined. When this average value is within a reference value of averages of the flow rate, it is judged that no leakage is present, and the shut-off valve 2 is left opened. When the average value exceeds the reference value, the shut-off valve 2 is closed by driving a shut-off valve drive circuit 8. When the amplitude of the nonuniformity exceeds the reference value, the sensor is driven again further 20 times at the interval of 0.5 seconds to detect flow rates and flow rate values thus obtained and the flow rate values till the intermediate time are added up. When the average flow rate value obtained thereby is within a reference average value, it is judged that the leakage is absent. According to method, highly precise inspection of the leakage is enabled.
Patent JP-H10266846-A (JP)
Title: Exhaust manifold
Inventor: MINATO TSUKASA
IPC: F01N13/18
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To insert branch pipes into holes in head flanges without removing lug parts of combined two-split members. SOLUTION: An exhaust manifold includes plural holes 31 corresponding to exhaust ports of an engine, head flanges 30 which are attached to the engine, branch pipes 41 which are inserted into the holes 31 in the head flanges 30 to a given depth, and an assembly part 40 connecting with exhaust pipes which carry exhaust gas. The assembly part 40 is formed by combining two-split members 43 which have lug parts 44 on their edge parts and welding the lug parts 44, and inserting parts 42 of the branch pipes 41 which are inserted into the holes 31 in the head flanges 30 are welded 47 in the holes 31. In this case, at both sides of inserting parts 42 of the branch pipes 41 the lug parts 44 are formed until top part 46, and in the holes 31 in the head flanges 30 grooves 32 are integratedly formed into which the lug parts 44 are inserted.
Patent JP-H02250079-A (JP)
Title: Function explanation system
Inventor: USHIJIMA TOSHIMITSU
IPC: G09B5/00
Filed: 1989-03-23
Abstract: PURPOSE:To explain a program executing function without operator's intervention nor the modification of an application program by taking an explanation sentence to be outputted currently out of an explanation sentence holding means and outputting the sentence according to the analytic result of information traced by an execution tracing means when an indicating means indicates function explanation in trace mode. CONSTITUTION:An information processor is placed in the trace mode, the indicating means 10 sets a state wherein the function explanation is indicated, and the application program 2 is executed. Then, in-execution processing means 11-1 to 11-n offer a function required to execute the application program 2 and advance the execution of the application program 2 and the execution tracing means 13 which is actuated by the execution of the in-execution processing means 11-1 to 11-n gathers information on the execution states of the application program 2 and in-execution processing means 11-1 to 11-n. Then the explanation sentence to be outputted currently is taken out of the explanation sentence holding means 4 and outputted according to the analytic result of the gathered information. Consequently, the program execution function is explained without operator's intervention nor the modification of the application program.
Patent JP-S60214234-A (JP)
Title: Detector for leakage of liquid metal
Inventor: SOUMA YOSHITO
IPC: G01M3/26
Filed: 1984-04-10
Abstract: PURPOSE:To detect leakage of liquid metal accurately all the time without any waste by coupling the 1st valve which connects sampling piping and a differential pressure type detector together with the 2nd and the 3rd valves provided to by-pass piping to which an ionization detector is connected. CONSTITUTION:The differential pressure type detector 5 is connected to the sampling piping 16 connected to a part 1 to be detected and the 1st valve 17 is provided at its upstream side. The by-pass piping 18 is connected to the piping 16 through the valve 17 and the ionization detector 4 is interposed. The 2nd valve 19 and the 3rd valve 20 are connected to the piping 18. The valve 17 is normally open and when there is a mixed material in a sampling gas, it is caught by a filter 5a and the detection signal from a differential pressure gauge 5b is inputted to a signal processor 21. Then the valve 17 is closed and the valves 19 and 20 are opened; and the ionization detector 4 detects what is the detected material in the gas. When this is liquid metal, leakage is detected.
Patent JP-H05271773-A (JP)
Title: Manufacture of ultrahigh silicon steel sheet
IPC: C22C38/02
Filed: 1992-03-27
Abstract: PURPOSE:To provide a manufacturing method capable of subjecting extremely brittle ultrahigh silicon steel sheets to cold rolling without generating rolling fractures, furthermore capable of passing the sheets into various treating lines and capable of industrial mass production. CONSTITUTION:Cast ingots or rough hot rolled stocks constituted of, by weight, <=0.006% C, 3.8 to 7.1% Si, <=0.007% S and <=0.0035% N, and the balance Fe with inevitable impurities in a state in which they are plurally piled up are rolled by hot rolling to regulate the sheet thickness of each hot rolled sheet to <=1.2mm. After separated one by one, they are formed into a coiled shape. Oxides on the surfaces are removed, cold rolling is executed in the temp. range of 150 to 480 deg.C sheet temp. and, after that, annealing for the purpose of recrystallization and the growth of grains is executed.
Patent JP-H06134160-A (JP)
Title: Fastener sewing device
Inventor: NAMIKAWA HIROSHI
IPC: D05B35/06
Filed: 1992-03-27
Abstract: PURPOSE:To simultaneously sew a fastener on two cloths, to shorten processing time and to improve productivity. CONSTITUTION:This fastener sewing device is provided with a cloth guide part and a cloth press sewing part 110. The cloth press sewing part 110 is provided with a middle presser 111, outer presser 112 and needle holder 113. The middle presser 111 presses the cloth so as to overlap the edge of a first cloth 10 with one edge part of a cloth 30 with fastener and to overlap the edge part of a second cloth 20 with the other edge part of the cloth 30 with fastener. At the central part of the middle presser 111, a recessed part is formed so as to give any space at least above a fastener metal tooth part 31 on the cloth 30 with fastener. Two needles 114a and 114b stick and sew the overlapped cloths.
Patent JP-S62235811-A (JP)
Inventor: MERU BEEZESU
IPC: H03K3/356
Filed: 1987-03-27
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-H01247379-A (JP)
Title: Device for controlling elevator
Inventor: YOSHIDA HIROMOTO
IPC: B66B1/14
Filed: 1988-03-28
Abstract: PURPOSE:To remove the sense of unease even if a plurality of VIP riding place calls are generated by lighting a riding place introducing lamp on the corresponding floor only while a VIP riding place call switch is on when a VIP (specific important person) riding place signal can be or is already registered in a special riding place call registering means. CONSTITUTION:When it is judged whether a VIP riding place call signal from a VIP riding place call switch VC can be registered or is already registered in a VIP riding place call registering device 41 by a function that an operation command generating device 46 possesses, only during the period when the VIP riding place call switch VC on a specific floor is ON, a riding place introducing lamp HC on that floor is lit via a call handling control device 44, a response control device 45, and the operation command generating device 46. As the VIP riding place call switch VC is turned off, the riding place introducing lamp HC is turned off. Thereby, a VIP riding place call can be registered without causing a sense of unease to a VIP call generator, without requiring wasteful time and labor, and without inviting the misunderstanding of general riders.
Patent JP-H05232435-A (JP)
Title: Projection type stereoscopic display device
Inventor: OKIMURA TAKAYUKI
IPC: G03B21/62
Filed: 1992-02-24
Abstract: PURPOSE:To provide the high-quality projection type stereoscopic display device which can display multiple-eye image by realizing the high-resolution projection type stereoscopic display device without decreasing the numerical aperture of a liquid crystal panel. CONSTITUTION:A lenticular plate 6a which has meniscus lenses arrayed in the horizontal picture element array direction of the liquid crystal panel 7a and a black stripe plate 5a which has apertures at the same pitch as the picture element pitch of the liquid crystal panel 7a and also has the aperture width narrower than the picture element aperture width of the liquid crystal panel 7a are provided between the liquid crystal panel 7a and projection lens of a projection optional system; and the light projected from picture elements of the liquid crystal panel 7a is reduced by the lenticular plate 6a and passed through the black stripe plate 5a, and the transmitted light beam is superimposed and projected on a lenticular screen by the projection optical system and a superposition optical system.
Patent JP-H02250209-A (JP)
Title: Insulated electric wire
Inventor: ISHIKAWA IZUMI
IPC: H01B3/42
Filed: 1989-03-24
Abstract: PURPOSE:To obtain excellent mechanical characteristics and electrical characteristics by forming an insulation layer of polyether etherketone(PEEK) whose specific gravity is 1.28 or larger. CONSTITUTION:The electric wire mentioned in the title has an insulation layer formed of PEEK having specific gravity of 1.28 or larger. The specific gravity herein refers to one measured at 23 deg.C, and the specific gravity and the crystallinity of PEEK univocally correspond to each other wherein specification of the specific gravity of PEEK specifies the crystallinity so that its mechanical characteristics and electrical characteristics can be specified. In order to constitute an insulation layer of PEEK having the specific gravity of 1.28 or larger, there are methods employed, whereby an insulation layer of predetermined thickness is formed on a preheated conductor by extrusion-coating method and crystallinity is improved by making the ratio of cooling the insulation layer slow, or the crystallinity is improved by introducing the insulation layer into a heating furnace kept at the crystallization temperature of PEEK. An insulated electric wire having excellent mechanical characteristics and electrical characteristics can be thus obtained.
Patent JP-H10267392-A (JP)
Title: Ozone treating apparatus
Inventor: SHIBATA EIJI
IPC: C02F1/02
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To heat treat a small amount of heat quantity for ozonolysis of ozone retained in bath water after the ozone treatment. SOLUTION: In the ozone treating apparatus comprising a circulating channel 14 for circulating bath water 10 stored in a bathtub 11 by using a circulating pump 13, and an ozone mixer 16b for mixing zone with the water 10 to sterilize it, a heat exchange tank 17 having a heat exchanger 17a for heat exchanging introduced water solution with discharged water solution and a heat treating tank 17c having a heater 17b for heating the solution is provided at a downstream side of the mixer 16b in the channel. Thus, the exchanger 17a is provided to heat treat ozone retained in the water 10 by the heater 17b with a small heat quantity.
Patent JP-H03271978-A (JP)
Title: Engineering document preparing device
Inventor: SUZUKI SHINICHI
IPC: G06F17/50
Filed: 1990-03-20
Abstract: PURPOSE:To improve edition efficiency by simultaneously defining document data and CAD drawing data as editing objects by an engineering document editing device. CONSTITUTION:This engineering document preparing device is equipped with a document preparing device 1 equipped with Japanese input and editing functions, document data converter 3, CAD drawing preparing device 2 equipped with a drawing function, CAD drawing converter 5, engineering document editing device 4 equipped with input and editing functions, document recorder 6 equipped with document recording and preserving functions, recording medium converting means 11, document retrieving device 7 equipped with a document control function, document output device 8 equipped with a document printing function, document printer 9, and document communication equipment 10 equipped with a document communication function. Thus, the edition efficiency is improved since the user is made free from the clipping work on the sheet.
Patent JP-H01245012-A (JP)
Title: Production of polyurethane elastomer and polymer polyol
Inventor: TAKAISHI KAZUHIKO
IPC: C08F283/02
Filed: 1988-03-26
Abstract: PURPOSE:To obtain the title elastomer having excellent workability and oil resistance by reacting an organic polyisocyanate with a fluorine-containing polyester polymer polyol in the presence of a catalyst, etc. CONSTITUTION:An organic polyisocyanate (e.g., tolylene diisocyanate) is reacted with a fluorine-containing polyester polymer polyol (e.g., reaction product of perfluorobutanediol, etc., and perfluorosuccinic acid, etc.) in the presence of a catalyst (preferably organometallic compound of tin, antimony, etc., or tertiary amine) and optionally a crosslinking agent (e.g. ethanolamine), another polyol and other auxiliaries to give the aimed elastomer.
Patent JP-H08239516-A (JP)
Title: Cold-resistant halogen-free flame-retardant polyolefin resin composition
Inventor: IMAHASHI TAKESHI
IPC: C08K5/09
Filed: 1995-03-07
Abstract: PURPOSE: To obtain a cold-resistant, halogen-free and flame-retardant polyolefin resin composition which gives moldings having increased cold resistance, reduced surface-whitening and improved flame retardancy and melt index. CONSTITUTION: This cold-resistant, halogen-free and flame-retardant polyolefin resin composition comprises (A) 100 pts.wt. of a polyolefin resin, (B) 15-250 pts.wt. of a bivalent or tervalent metal hydroxide which is surface-treated with a saturated fatty acid of 10-30 carbon atoms or its alkali metal salt and (C) 0.1-10 pts.wt. of an aluminum salt of an unsaturated fatty acid of 10-30 carbon atoms. Another cold-resistant, halogen-free and flame-retardant polyolefin resin composition is produced by adding 30 pts.wt. or less of a flame-retardation auxiliary selected from the group consisting of a carbon powder, a phosphorus compound, a transition metal compound, acrylic fiber and novoloid fiber to the above flame-retardant polyolefin resin composition.
Patent JP-H07264610-A (JP)
Title: Method for correcting digital convergence of multimode
Inventor: KIN SAISHIYUU
IPC: H04N9/28
Filed: 1995-03-07
Abstract: PURPOSE: To simplify a system by performing digital convergence correction for four modes only by software convergence adjustment for one mode, and then increasing the accuracy of the adjustment, shortening the adjustment time, and making the adjustment suitable to automatic adjustment using a sensor. CONSTITUTION: An adjustment point is adjusted so as to obtain correction data at the intersection points of all vertical and horizontal lines on a screen, and the correction data are found by linear interpolation at this time and stored in an SRAM 35. After the adjustment data at all the intersection points on the adjustment screen are stored, adjustment data at the adjustment point are used to perform quartic interpolation for the inside of the adjustment screen and then calculate correction data, which are stored, and then correction data are calculated by performing linear interpolation for the outside of the adjustment screen and stored. After a specific mode is adjusted and correction data are calculated, stored adjustment data are used in other remaining modes to calculate and store adjustment data and correction data.
Patent JP-S57188634-A (JP)
Title: Manufacture of rod material and thin wire of high carbon cobalt alloy
Inventor: NAKAMURA HIDEKI
IPC: C22C1/04
Filed: 1981-05-14
Abstract: PURPOSE: To easily manufacture the titled rod material and thin wire while greatly improving their mechanical nature and capability of being worked by working pre-alloy powder, obtained by atomizing plural starting metallic materials by a gas atomizing method, to particle size prescribed according to C content, and performing a consolidation treatment, and then hot forging, hot rolling, etc.  
     CONSTITUTION: This describes manufacture of a rod material and a thin wire of CoCr-W alloy which contains 40W60wt% Co, 25W35wt% Cr, 4W20wt% W, 0.1W 3.0wt% C, and ≥1 or ≤3wt% Mo, Fe and Ni. For this purpose, said starting materials prealloyed to ≤750μm particle size are solidified by being quenched at a 10 3 W10 4 °C extremely-high cooling speed, thus making eutectic souble carbides extremely fine. This alloy powder is consolidated through hot extrusion and then hot forging, hot rolling, etc., are carried out to form the rod material having a prescribed diameter. This rod material is worked by plastic wire elongation by warm drawing to manufacture the thin wire having a diameter up to, for example, 1.0mmϕ. 
     COPYRIGHT: (C)1982,JPO&Japio