baber/WOPTO huggingface dataset:
Patent JP-S58118935-A (JP)
Title: Digital type pressure transducer
Inventor: JIEROOMU MAACHIN PAROSU
IPC: G01L9/00
Filed: 1982-12-24
Abstract: A digital pressure transducer is formed by mounting a force-sensitive resonator to a structure of nonsymmetrical configuration which produces loads under applied pressure. The frequency of the resonator is measured to provide a digital indication of the applied pressure.
Patent JP-S6387429-A (JP)
Title: Copying machine
Inventor: ITO MASAZUMI
IPC: G03G15/04
Filed: 1986-09-30
Abstract: PURPOSE:To prevent the occurrence of choking with a paper sheet, by a method wherein, through selection of a copy sheet, having size being too large to contain it in a sheet refeed device, by means of an automatic copy sheet selecting mechanism, copying motion is stopped to sound an alarm. CONSTITUTION:During duplication in a mode in which copy sheets are contained in a sheet refeed device 130, i.e., a double copy mode or a composite copy mode, a necessary copy sheet size is indexed from a document size, detected by means of a sensor Se8 of an ADF 80, and copy magnification by means of an automatic copy sheet selecting mechanism to select cassettes 62-64. In this case, when a copy sheet, detected by either a paper size detecting switch SW17-20, SW21-24, or SW25-28, of the selected cassette has a size being too large to contain it in the sheet refeed device 130, a control device stops motion of a copying machine and alarms. This constitution enables prevention of the occurrence of a trouble, e.g. choking with a sheet.
Patent JP-H0283017-A (JP)
Title: Method and apparatus for catalytic reaction of waste containing hydrocarbon, halogenated hydrocarbon and carbon monoxide
Inventor: KURAUSU DERAA
IPC: B01D53/94
Filed: 1988-09-21
Abstract: PURPOSE: To efficiently purify the waste gas from a vinyl chloride production by passing at first the waste gas through the first zone containing an oxidative decomposition catalyst, then through the second zone containing a combustion catalyst after heating the waste gas. CONSTITUTION: The waste gas generated at a synthesis process of the vinyl chloride production and containing the hydrocarbon, halogenated hydrocarbon and carbon monoxide is introduced to a heat exchanger 12 and the waste gas is preheated to 300-800 deg.C, preferably 350-730 deg.C. Then the waste gas is introduced to a catalyst layer 6 and passed through the first zone of the oxidative decomposition catalyst consisting of aluminum oxide and silicon dioxide and containing the oxide of Ba, Mg, etc. After that, the waste gas is introduced to a catalyst layer 5 and passed through the second zone of the combustion catalyst consisting of platinum and/or palladium. In this way, the waste gas is efficiently purified while keeping a thermal load of the catalyst in low.
Patent JP-S61114262-A (JP)
Title: Developing device
Inventor: YOSHIDA SHIGETO
IPC: G03G15/08
Filed: 1984-11-09
Abstract: PURPOSE:To easily insert a developing device from above when it is incorporated in a main body by holding the main device body rotatably around one positioning member as a fulcrum, and fixing it with the other positioning member. CONSTITUTION:A grip 157 is fitted rotatably to a support frame 151 and two guide pins 158 and 159 are projected from both flanks at the same positions. Those pins 158 and 159 are fixed to the top frame of the main body side, one pin 158 is fitted in the guide groove 161 of a holding plate 160 as the fulcrum of rotation for the whole of the support frame 151, and the other pin 159 is engaged with an engagement groove 162 recessed in one flank of a holding plate 160 to position the gap between the main body and a photosensitive body 10. Then when the developing device is inserted into the top frame of the main body by holding the grip 157, the pin 159 and the reverse side of the support frame 151 serve as a guide.
Patent JP-H10101385-A (JP)
Title: Production of suppressively soluble calcium sulfate anhydride-11
Inventor: MORGENROTH HENNING DR ING
IPC: C04B11/05
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for obtaining a suppressively soluble calcium sulfate anhydride-II without substantially containing anhydride-III. SOLUTION: The producing method of the suppressively soluble calcium sulfate anhydride-II is by keeping a finely pulverized dry calcium sulfate dihydrate at a calcining temp. in a steam atmosphere in a calcining device to dehydrate by the adequate thermal action to crush the calcined material. In such a case, the finely pulverized dry calcium sulfate dihydrate is heated at 580-650 deg.C and kept in 0.2bar or lower steam partial pressure for a corresponding retention time to produce a mixture phase, which contains the suppressively soluble calcium sulfate anhydride-II as a main material, an insoluble calcium sulfate anhydride-II and the calcium sulfate anhydride-III, and the mixture phase is pulverized until the specific surface area of the mixture phase becomes larger than 4000cm<2> /g in the Blaine method.
Patent JP-H0897730-A (JP)
Title: Error correction device and method thereof
Inventor: OISHI AKIHIRO
IPC: H03M13/00
Filed: 1994-09-29
Abstract: PURPOSE: To improve the error correction performance by providing a generating means detecting an error code of data and generating combination of error flags and a correction means correcting the error code based on the signal from the generating means to the device. CONSTITUTION: Data inputted from an input terminal 1 is inputted to a syndrome calculation circuit 2 and a data memory 3. The syndrome calculation circuit 2 calculates syndromes in an inner code direction and in an outer code direction in parallel and syndromes are written in a syndrome memory 4. When each of the syndromes is not zero, it is judged that an error exists in its code word and flag data are written in a flag memory 5. Furthermore, received data have an error, a system control circuit 8 reads out an inner code flag stored in the flag memory 5 and reads out a syndrome corresponding to the inner code flag from the memory 4 and the syndrome in the inner code direction is inputted to a correction processing circuit 7 via a data bus 9, in which the inner code is corrected.
Patent JP-S6297167-A (JP)
Title: Supporting device for magnetic head
Inventor: KANAI HIROSHI
IPC: G11B21/20
Filed: 1985-10-23
Abstract: PURPOSE:To keep the pressure of a magnetic head by holding the weight of a movable stage by a fixed stage regardless of the vertical/horizontal posture of the head when a magnetic head supporting device is used. CONSTITUTION:A magnetic head supporting device 5 contains a magnetic head 2a at one side set on a fixed stage 3 and the other magnetic head 2b set on a movable stage 4 respectively. The stage 4 supported turnably by a plate spring 6 is opened and closed vertically when a magnetic recording medium 1 is loaded and unloaded. In an active mode, a load point 7 set near the centroid G of the base 4 has a contact with a load supporting point 9 of a support arm 8 extended from the stage 3. Then the weight of stage itself 4 is held by the stage 3 regardless of the vertical/horizontal posture of a magnetic head when the device 5 is used. The point 7 has a stable contact with the point 9 to secure the position accuracy. For this purpose, a pressure spring 10 which presses the stage 4 to the stage 3 is set between a spring support plate 11 and the stage 4.
Patent JP-S6478966-A (JP)
Title: Tracking-off preventive device for cableway
Inventor: SHIMIZU SHOJI
IPC: B61B12/02
Filed: 1987-09-19
Abstract: PURPOSE:To provide a tracking-off preventive device of a single track circulative cableway such as ski lift, which is capable of offering service even when frozen, by allowing a two-wheel beam to support cylinders having narrow and parallel slits with the ends spread, and fitting a grip of the cable in the cylinder. CONSTITUTION:When a cable 12 advances in the direction of arrow B, an associated apparatus moves in the same direction. An arm 36 of a grip 18 intrudes then into slits 34, 32a of an outer cylinder 24 and an inner cylinder 26a. As the side of intruding is wider, intrusion into the slits can be made smoothly even though the apparatus 16 swings. While the arm 36 is passing through the slit 32b of another inner cylinder 26b, its rotation to a minor extent absorbs shock to be generated by eventual swinging of the apparatus. The arm 36 which has passed the inner cylinder 26b passes through another inner cylinder 26c and goes out of this tracking-off preventive device 10. According this constitution, service is available even when the cylinders are frozen to provide versatility for every possible meteorological conditions.
Patent JP-2001059895-A (JP)
Title: Synchrotron radiation mirror device
Inventor: MARUSHITA MOTOHARU
IPC: G21K1/06
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a synchrotron mirror device capable of setting the position and angle of long mirror in optimum state. SOLUTION: This mirror device comprises a support holder 15 supporting the end of a long mirror 13 by way of each swing holder 14, a rod 51 attached to each support holder 15 and extending to nearly perpendicular direction to a reflection surface of the long mirror 13, and a Z-axis stage 52 capable of displacing the rod 51 to the axial direction. With a Y-axis stage 54 provided between the rod 51 and the Z-axis stage 52, displacement of the long mirror 13 of the rod 51 in longitudinal direction is allowed to increase the displacement of the rod 51 by Z-axis stage 52 and the position and angle of the long mirror 13 are set in an optimum state.
Patent JP-H0282181-A (JP)
Title: Erasing method for solvent peak in nuclear magnetic resonance
Inventor: NAGAYAMA KUNIAKI
IPC: G01R33/28
Filed: 1988-09-20
Abstract: PURPOSE:To remove the peak of a remaining solvent and to accurately measure a weak signal by performing the measuring operation twice while the flip angle of a tail (head) solvent peak suppression pulse is made different, and weighting and adding both measurement data. CONSTITUTION:When 1st and 2nd 1-1 pulses are equal in flip angle theta, the magnetic originating from a solvent overshoots in the Z direction of a static magnetic field as shown by (1) and (2) and a Y-directional component is detected. Here, the 2nd pulse is made a little weaker or shortened in pulse width to vary the flip angle from theta to DELTAtheta for irradiation, and then the angle of rotation of the magnetism decreases from (1) to (3) to cause an undershoot in the Z direction, thereby generating a Y component with the opposite sign. the phases and levels of signals other than the solvent peak rotate about the Z axis and the there is not its influence. Thus, the flip angle theta is varied to detect a free induced attenuation signal for the 2nd time and the both are weighted properly and added together to erase only the solvent peak while preserving the signal.
Patent JP-H0860721-A (JP)
Title: Adapter for piping drainage
Inventor: SUZUKI KAZUMASA
IPC: E03C1/12
Filed: 1994-08-24
Abstract: PURPOSE: To absorb a diametral difference between an adapter and a drainage pipe so as to completely accomplish sealing by screw-fitting box nuts, and pressing a curved longitudinal lip provided on the upper end of the cylindrical main body of the adapter from above. CONSTITUTION: After nox nuts 5, 5 are previously fitted to a drainage pipe 11 from an equipment apparatus such as a wash basin or the like, a drainage pipe 11 is inserted in the inside diameter of an adapter. At this time, a back-up plate 6 is interposed between the box nuts 5 and a flange 9 provided on the upper part of the cylindrical main body 8 of an adapter 8. Subsequently, a screw 4 provided in the inside diameter of the box nut 5 is screw-engaged with a screw 11 provided on the outer periphery of the flange 9 to screw-fit the box nut 5 to the cylindrical main body 8. Whereupon, the box nut 5 presses a curved collar-like longitudinal lip 2 provided on the upper end of the cylindrical main body 8, and the longitudinal lip 2 is brought into close contact with the outer peripheral surface of the drainage pipe 11 to completely accomplish sealing.  Even if another U-shaped ring packing 3 is installed instead of the longitudinal lip 2, the same effect can be obtained.
Patent JP-H04118191-A (JP)
Title: Method and apparatus for producing metallic cylinder
Inventor: TAKAKUWA SHOICHI
IPC: B23K26/21
Filed: 1990-09-07
Abstract: PURPOSE:To align joints in alignment by disposing cylindrical parts which are formed by rounding plural pieces of metallic flat plates in a longitudinal row, individually rotating these parts and independently stopping the parts in a prescribed position. CONSTITUTION:The plural cylindrical parts 27 are disposed in the longitudinal row and are individually rotated, then the rotation of the respective cylindrical parts is independently stopped when the respective joints 23 come to the prescribed position in the production of the metallic cylinders by positioning the respective joints 23 of plural pieces of the cylindrical parts 27 which are formed by rounding the flat plate metallic blank materials in alignment and welding these joints by a high-energy beam, then separating the respective parts. All of the joints 23 of the cylindrical parts 27 are arrayed in alignment in this way.
Patent JP-H0795764-A (JP)
Title: Dc-dc converter
Inventor: SANO NAOTO
IPC: H02H7/12
Filed: 1993-09-22
Abstract: PURPOSE:To prevent electronic parts from being damaged by interrupting the output current of a DC-DC converter when a load short-circuits or at output waiting time. CONSTITUTION:In a DC-DC converter in which a switching transistor Q1 is switched in accordance with the oscillatory output of an IC 1 for control by supplying an input voltage Vi to the IC 1 and the energy accumulated in a coil L is outputted through a diode Di for rectification, a transistor Q2 is connected between the diode Di and an output terminal and flowing of an excessively large short-circuiting current is prevented by making the transistor Q2 nonconductive when an output short-circuits or at output waiting time by utilizing the threshold voltage difference between the turning on time and turning off time of the transistor Q2 and the difference between the input voltage and output voltage of the transistor Q2.
Patent JP-2001059303-A (JP)
Title: Alc floor slab installation structure
Inventor: UCHINO YASUO
IPC: E04B5/02
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an ALC floor slab installation structure excellent in workability and high in safety in installing the slab. SOLUTION: In this ALC floor slab installation structure, an ALC floor slab 10 is stretched and installed between horizontal frames 5, 6 arranged parallel to each other, a receiving member 13 or 14 to support one side 10f of the ALC floor slab 10 is provided on an inner surface of at least one of the horizontal frames 5, 6 so as to be flush with upper surfaces 5a, 6a of the horizontal frames 5, 6, and one side 10f of the ALC floor slab 10 supported by the receiving members 13, 14 is positioned and locked by positioning members 51, 52 arranged on the upper surfaces 5a, 6a of the horizontal frame 5, 6 to regulate the position deviation in the horizontal direction of the ALC floor slab 10.
Patent JP-H0574711-A (JP)
Title: Method for formation of thin film in semiconductor device
Inventor: HASHIMOTO KEIICHI
IPC: H01L21/203
Filed: 1991-09-17
Abstract: PURPOSE:To accomplish smooth grain growth by preventing the oxidization of the formed film by a method wherein, after a film has been deposited on a semiconductor substrate at a low substrate temperature, a heat treatment and film deposition are continuously conducted without a break in an inert gas atmosphere by preventing a substrate to come in contact with the atmospheric air. CONSTITUTION:An Al alloy film is deposited by a DC magnetron sputtering method on the substrate carried to a sputtering station 2 from a load-lock chamber 1 through a gate valve 4. Then, the substrate is carried to an annealing station 3 from the sputtering station 2. A heat treatment is conducted in an Ar atmosphere on the annealing station 3. Lastly, the substrate is returned to the load-lock chamber 1, and it is taken out. As a result, the surface of the Al alloy film on the substrate is not oxidized, the gas component contained in the film is bled out while the annealing operation is conducted, and a defectless crystal film can be formed. Accordingly, no hillock is generated, no damage of grain growth is generated in the film, and a very smooth grain growth can be accomplished at the speed higher than before.
Patent JP-2001061037-A (JP)
Title: Image reader and device provided with the image reader
Inventor: NAKAYAMA YOSHIYUKI
IPC: H04N1/00
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To obtain an image reader that can position an original placing platen and an original read section with high accuracy. SOLUTION: An original placing platen 2 is turnably fitted to an original read section 1, positioning means 1d, 2d to regulate the position in an original width direction orthogonal to an original carrying direction of the original placing platen 2 are provided on a connection section of the original read section 1 while the original placing platen 2 is turned at an operating position.  In the image reader where the original placing platen 2 and the original read section can be positioned with high accuracy and the original placing platen 2 has an original width regulation means to regulate the original width by using the center of the carrying direction of the original for a carrying reference especially, even when the original width regulation means of the original placing platen 2 and the original read section 1 are separated, the carrying of the original to the original read section 1 can be ensured by using the center of the carrying direction of the original for the carrying reference.
Patent JP-H1159675-A (JP)
Title: Metallic pallet for mounting article
Inventor: OTA KINJIRO
IPC: B65D19/28
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a matallic pallet for mounting articles which is constituted in a simple structure as a firm assembly body and which can be easily and compactly disassembled when it is not used and easily assembled again. SOLUTION: This pallet is provided with respective metallic members constituted of a plurality of leg sashes 1, a plurality of long sash bodies 2 arranged in the crossing direction, at the upper sides of respective leg sashes 1, a plurality of receive bases 3 fitted and fixed at the upper sides of respective leg sashes 1 and fitted in the inside of respective sash bodies 2, and detachable set screws 4 fitted in the receive bases 3 from the sash bodies 2. Respective sash bodies 2 are fitted in the receive bases 3 arranged on a straight line between mutual leg sashes 1 to form the mounting face for articles. And the sash bodies are fastened and fixed to every receive base 3 with every one set screw 4 to assemble the whole body as a unit body or assembled to be disassemblied by removing the set screws 4.
Patent JP-H0793819-A (JP)
Title: Optical recording medium
Inventor: MATSUDA RIKI
IPC: G11B7/24
Filed: 1993-09-22
Abstract: PURPOSE:To provide the optical recording medium which is low in noise and has high servo signal intensity and high reliability. CONSTITUTION:This optical recording medium 10 consists of an enhancement layer 14, guide layer 15, interference layer 16, recording layer 17, protective layer 18 and reflection layer 19 laminated on a transparent substrate 12. The guide layer 15 is formed with recording regions 20 eched spirally or concentrically at a prescribed with. Since chromium is used for the guide layer, the signal characteristics are improved as compared the conventional guide layer formed by using Ta. Further, the enhancement layer is not etched by plasma etching using a gaseous mixture composed of CCI4 and O2. Then, the respective boundaries of the recording regions 20 are held smooth and the generation of the noise by roughening of the boundaries is suppressed.
Patent JP-H08102059-A (JP)
Title: Producing device for metal thin film and production of metal thin film
Inventor: SHIGA AKIRA
IPC: C23C4/12
Filed: 1994-09-30
Abstract: PURPOSE: To improve the travelling stability by using a container for a metal material, touching means to fuse the metal material in the container, and ultrasonic spraying device to spray the particles of the fused metal material with ultrasonic waves. CONSTITUTION: A metal thin film type magnetic recording medium is produced by the following method. Fine particles of Al are sprayed from a spray nozzle 6 and deposited on a supporting body 4 comprising a PET film by operating an ultrasonic oscillator 7 connected to the spray nozzle 6, for example, under 3kW output and 25kHz frequency coditions. Then a take-up roll 3b is taken out and attached to the holder of a supply roll in a conventional thin film forming device. The vacuum chamber of the device is evacuated to about 10<-5> to 10<-6> Torr vacuum degree and a magnetic metal (80%Co-20%Ni) is vaporized and obliquely deposited by 0.04 to 1μm thickness on the surface opposite the surface where the Al film is formed in the PET film.
Patent JP-S6295295-A (JP)
Inventor: HATADA KENZO
IPC: B42D15/10
Filed: 1985-10-23
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-S6295202-A (JP)
Title: Preparation of mold
Inventor: MIYASOI MASUJIRO
IPC: B29C39/36
Filed: 1985-10-23
Abstract: PURPOSE:To reduce the cost of preparation of a template and prevent the mold from deforming due to the pressure of molten metal by a method wherein surface treating agent is coated on the thin film of silicone rubber, formed on the surface of a casting model, and, thereafter, plaster is poured into a frame and is cured. CONSTITUTION:A casting model 1 is set in a frame 2 while the thin film 3 of silicone rubber is formed by coating molten silicone rubber by a brush so as to make a thin film. Surface treating agent 4 is sprayed on the surface of the thin film 3 of silicone rubber by a spray. Plaster 5 is poured into the frame 2 and is cured, thereafter, the plaster 5 or the like is taken out of the frame 2 and the casting model 1 is taken out to make it a mold. According to this method, the inner surface of the template is constituted of the thin layer of silicone rubber or the like, and the inexpensive plaster is loaded into the outside of the thin layer, whereby the cost of preparation of the mold may be reduced while keeping a high mold release characteristic and the rigidity of the mold may be increased.
Patent JP-H0550845-A (JP)
Title: Air conditioner for vehicle
Inventor: AKIMOTO RYOSAKU
IPC: B60H1/32
Filed: 1991-08-24
Abstract: PURPOSE:To contrive compatibility of improvement of cool down performance and continuously operating range spreading of an air conditioner even at ascending time or the like by providing a control means for decreasing a capacity of a compressor to a predetermined value when a detected engine speed and engine cooling water temperature are both in a preset value or more. CONSTITUTION:Signals of a running engine speed detecting means 47 and an engine cooling water temperature detecting means 48 are input respectively to comparator means 81, 83 and compared with signals of setting means 82, 84. In this comparison result, the detection value, when it is in a preset value or more, is output to a capacity control rate determining means 85 to determine a capacity control rate in accordance with a control map or a rule of a memory means 86 output to a demand type control valve of a compressor 28, and its capacity is decreased to the determined value. Accordingly, even at acceleration time under a high outside air temperature, a load of a running engine is reduced while ensuring room cooling power, and acceleration performance of a vehicle can be ensured.