baber/WOPTO huggingface dataset:
Patent JP-H08285386-A (JP)
Title: Heat pump type latent heat accumulation device
Inventor: KATOU SUSUMU
IPC: F25B1/00
Filed: 1995-04-11
Abstract: PURPOSE: To perform an active utilization of accumulated effective cold heat by a method wherein there are provided means for sensing a super-cooling degree index of refrigerant passed through a condenser during a released cooling operation, means for judging a residual amount of effective cold heat left in a cold heat accumulation tank and means for stopping a released cooling operation in response to a result of judgment. CONSTITUTION: In a heat pump circuit of a released cooling operation mode, a third solenoid valve V3 and a fourth solenoid valve V4 are opened, a first solenoid valve V1, a second solenoid valve V2, a fifth solenoid valve V5 and a sixth solenoid valve V6 are closed and then a heat exchanger 4 is operated as a condenser CD. Then, a refrigerant pump PMP is driven, the refrigerant is circulated through a check valve V7, the condenser 4(CD), a second expansion valve EX2, an indoor evaporator EV1, and a second accumulator ACC 2 in this order and then a cooling operation is carried out only with cold heat accumulated in the cold heat accumulation tank 3.  Then, if an effective cold heat residual amount judgment part 8 judges that the residual amount of effective cold heat left in the cold heat accumulation tank 3 is completely consumed, the operation stopping part 9 outputs an operation stop signal SIP to the refrigerant pump PMP so as to stop the operation of the refrigerant pump PMP.
Patent JP-H10285483-A (JP)
Title: Method for measuring time difference of television video signal and audio signal and device therefor
Inventor: SASAGAWA HARUO
IPC: H04N5/44
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To simply measure the time difference between a video signal and an audio signal by giving the video signal the timewise luminance change of which is identified and the audio signal generated, as soon as the luminance is changed to separate transmission lines respectively. SOLUTION: A video audio generating section 1 employing a clapper board used for movie filming or the like at a transmitter side is picked up by a television camera 2 on the one hand and a clapped sound of the clapper board is picked up by a microphone 3 on the other hand. A picked-up video signal Vi and a picked-up audio signal Ai are transmitted to a receiver side via separate transmission lines 4 respectively. A video signal Vo and an audio signal Ao transmitted to the receiver side are displayed on a video monitor of a video signal processing section 5 and sounded from a sound monitor (speaker) of an audio signal processing section 6 respectively. Then a time difference measurement section 7 measures a time difference between the video signal and the audio signal.
Patent JP-S63249553-A (JP)
Inventor: KOGURE YAMAHITO
IPC: A61C8/00
Filed: 1987-04-06
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-H05227992-A (JP)
Title: Medium for bacterial cell culture
Inventor: OKUBO TOYOJI
IPC: C12Q1/04
Filed: 1992-02-21
Abstract: PURPOSE:To provide the subject medium containing a bacterial culture medium, common salt, sugars forming an acid with Staphylococcus aureus, a pH indicator and a beta-lactam antibiotic substance and effective in easily and accurately identifying methicillin resistant Staphylococcus aureus by single culture process. CONSTITUTION:The objective bacterial culture plate medium useful for the identification of Staphylococcus aureus, especially methicillin-resistant Staphylococcus aureus, is produced by using a medium containing meat extract and peptone as the basal medium for bacterial culture, adding common salt, one or more kinds of sugars decomposable with Staphylococcus aureus to form an acid (e.g. mannitol), a pH indicator such as bromcresol purple and refined water to the above medium, sterilizing the medium with high-pressure steam at 121 deg.C for 15 min, cooling the sterilized medium composition to about 55 deg.C, adding a filtered and sterilized solution containing one or more kinds of beta- lactam antibiotic substances such as ceftizoxime to the cooled medium, pipetting 20 mL each of the medium composition to sterilized Petri dish of 90 mm diameter and solidifying in horizontal state.
Patent JP-H03281610-A (JP)
Title: Fluorocopolymer and its use
Inventor: IZUMI TAKASHI
IPC: C08F214/18
Filed: 1990-03-30
Abstract: PURPOSE:To obtain a fluorocopolymer improved in adhesion to substrates by copolymerizing a fluoroolefin with a vinyl ether and a specified organosilicon compound. CONSTITUTION:30-70mol% fluoroolefine (e.g. CF2=CF2) is copolymerized with 20-60mol% vinyl ether comprising 99.5-90mol% 1-3C linear alkyl vinyl ether and 0.5-10mol% cycloalkyl vinyl ether or branched alkyl vinyl ether and 1-25mol% organosilicon compound having an olefinically unsaturated bond, an alkyl group and a hydrolyzable group (e.g. allyltrimethoxysilane) to obtain a fluorocopolymer of a number-average mol.wt. (gel permeation chromatography) of 3000-200000, a degree of crystallinity of 0%, a glass transition temperature of -60 to +20 deg.C and a refractive index of 1.48-1.34. This copolymer and a silanol condensation catalyst (e.g. dibutyltin laurate) are dissolved in an organic solvent (e.g. benzene) to obtain a coating composition.
Patent JP-H11278381-A (JP)
Title: Propulsion device for ship
Inventor: HIKINO MASAMI
IPC: B63H5/15
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent reduction in an effective area of a propeller blade due to a boss part, to which the propeller blade is mounted, and prevent deterioration in propulsion efficiency. SOLUTION: In a hull stem part 2a, a nozzle member 11 provided with an internal space part 11a is installed, and in a ring type space chamber 12 formed in the nozzle member 11, a ring type rotor 14 is arranged freely rotationally along the outer circumference of the internal space part 11a via a bearing member 13. On the inner circumferential face of the rotor 14, four propeller blades 15 are radially installed toward the rotation center of the rotor 14. A rotation driving device 17 rotating the rotor 14 via a ring type gear 16 formed on its outer circumference is arranged inside a hull.  The bearing member 13 is constructed of a rotational shaft body, which is supported freely rotationally inside the ring type space chamber 12 of the nozzle member 11 via a pair of thrust bearings, and a pair of supporting rollers installed to the rotational shaft body and brought into contact with both side faces of the rotor 14 for supporting thrust force working on the rotor 14.
Patent JP-S569660-A (JP)
Title: Contactless ignition device
Inventor: YOSHIDA TATSUYA
IPC: F02P5/155
Filed: 1979-07-04
Abstract: PURPOSE:To prevent an action of catching of a device when an engine is at low speed, by providing a protruding part with a step difference in a rotor. CONSTITUTION:A rotor 1 is constructed by a magnetic material with radially extended protruding parts 1a at its top and bottom end corresponding to an advance angle width theta. At the rear end of the protruding part 1a, a step difference 1b is provided. A fixed pulser 2 is constituted by a magnet 3, cores 4a, 4b, located at the top and bottom of the magnet and placed in a face-to-face relation with the protruding parts 1a, and a pulser coil 5. When the rotor 1 is rotated, a positive (or negative) output is generated in the pulser coil 5 because a magnetic flux is increased at the front end of the protruding part 1a. Then the magnetic flux is decreased at a place of the step difference 1b to generate a low level output with a different polarity from that at the front end and further decreased at the rear end, causing a genertion of output at high level with the same polarity as that at the place of the step difference 1b.
Patent JP-S59209885-A (JP)
Title: Printing method
Inventor: MOCHIZUKI NOBUO
IPC: B41J2/05
Filed: 1983-05-16
Abstract: PURPOSE:To enable to provide a large spacing between a recording paper and a printing head, by a method wherein a gel form ink is used, and the ink is caused to fly by boiling water contained in the ink. CONSTITUTION:A printing head 1 is provided with a slit form opening part 2 in the front face thereof, while the ink 3 is a gel form ink obtained by, for example, dispersing 5% of gelatin, 90% of water and 5% of an oil base ink. When an image signal is given to a heating element 4 to generate heat, only an ink part given the image signal is melted, while the other part of the ink remains in the gelled state to function as side walls of a nozzle. As a result, the condition is as if an ink droplet were generated in a nozzle. When the heating temperature of the element 4 exceeds 100 deg.C, water contained in the ink thus melted is boiled, and the pressure of boiling functions as a propelling force for causing the ink to fly out toward a recording paper.
Patent JP-H11277589-A (JP)
Title: Mold for injection molding
Inventor: MINAMIZAWA JUNJI
IPC: B29C45/26
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To demold a molded product surely in an ejection process after mold opening in a mold for injection molding which molds a complex shape. SOLUTION: A movable side cavity block 16 for forming at least part of the side surface of a molded product 10 is provided, a spring plunger 17 which acts vertically to the opening/closing direction of a mold is fitted to the cavity block 16, in an ejection process after mold opening, the molded product 10 is ejected in the mold clamping direction by the first ejector pin 18, and simultaneously the cavity block 16 is ejected in the same direction by the second ejector pin 19. In this process, the cavity block 16, while being biased by the spring plunger 17, slides on the step surface of a side plate 15, after having moved in the mold clamping direction, moves also vertically to the direction, and separates from the molded product 10.
Patent JP-S60230108-A (JP)
Title: Optical demultiplexer
Inventor: ICHIMURA KIYOSHI
IPC: G02B6/293
Filed: 1984-04-27
Abstract: PURPOSE:To reduce size and to improve accuracy by emitting rays including plural wavelengths via a lens, reflection or transmitting selectively the rays having a prescribed wavelength range among said rays from or through an optical multi-layered film filter and demultiplexing the light having different wavelengths. CONSTITUTION:When the rays of wavelengths lambda1 and lambda2 are made incident from an optical fiber 1 on a connector part 4, the light begins to spread from the exit part of a connector and is made into a parallel luminous flux by a spherical microlens 5. Said flux is made incident on a dichroic mirror 6 which is a wavelength selecting element. The rays having the wavelength longer than the average of, for example, the wavelengths lambda1 and lambda2 pass through the mirror and the rays having the shorter wavelengths are cut off and therefore the wavelength lambda1 advances rectilinearly and the wavelength lambda2 is reflected in the direction 90 deg.. The unnecessary light included into the demultiplexed light are respectively removed by interference film type filters 7, 7' and are conducted to optical fibers 3, 3' via the spherical microlenses 5', 5'' and the connectors 4', 4''.
Patent JP-H07266425-A (JP)
Title: Resin component
Inventor: TAJIMA NAOKI
IPC: B29C65/08
Filed: 1994-03-30
Abstract: PURPOSE:To form at least two resin moldings so as to have a specific shapes and, at the same time, realize bonding under the condition that flush is prevented from exposing at vibration welding. CONSTITUTION:Firstly, a first and a second resin moldings 1 and 2 are molded so as to have a first rib 11 and a second rib 12, which extend respectively to the bonding direction from the side end part and intermediate part at the bonding end part 10 of the former, while a stepped part 12 open both to the bonding direction and to the direction normal to the bonding direction at the bonding end part 20 of the latter. Accordingly, a mold for the second resin molding can be extracted to the direction normal to the bonding direction. And, the first and the second resin moldings 1 and 2 are relatively vibrated under the state that the tip surface of the second rib 12 and the bonding surface of the stepped part are urged on each other so as to vibration-weld both the parts together. The flushes developed at the vibration welding are housed between the second rib 12 and the first rib 11 and between the second rib 12 and the side face of the stepped part 21, resulting in exposing them neither outside nor inside of the bonding end part 20.
Patent JP-H02266472-A (JP)
Title: Method for verifying circuit data
Inventor: OTA MASAKO
IPC: G06F17/50
Filed: 1989-04-06
Abstract: PURPOSE:To more accurately and efficiently compare and verify circuit data by using connection node names necessary for the simple comparison of circuit data extracted from a layout in common by the correspondence and rearrangement of transistors(TRs) and a method for allocating the node names from three kinds of tables. CONSTITUTION:In the generalization and common use of connecting node names to be relative information in respective files which are necessary for easily comparing circuit data extracted from layout data, two circuits are referred, TRs having quite the same position are extracted and allowed to correspond to each other and inconsistent TRs are arranged on the rear position of the corresponding TR groups without individually rearranging TRs or gates in order of coordinate in the two circuits. Whether attributes other than connecting information and coordinate information coincide with each other or not is considered and TRs whose coordinates coincide but other attributes are different are rearranged on the rear part of the corresponding TR groups, so that the TRs are rearranged from the high correspondence to low correspondence and the common use of the connection node names can be more accurately executed. Thus, the reliability of circuit comparison can be improved.
Patent JP-S58201288-A (JP)
Inventor: YOSHIMURA HIROBUMI
IPC: H05B6/74
Filed: 1982-05-20
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-H11280750-A (JP)
Title: Cable positioning device
Inventor: ENAMI NORIYUKI
IPC: B60K20/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To facilitate positioning operation of a double-structure cable used for a vehicle with a simple structure. SOLUTION: In this device, a slider 14 connected with an outer casing 11 is axially movably arranged inside a cylindrical socket 13 fixed to a bracket. An inner cable 12 penetrates through the slider 14. Slider arms 21 and lock arms 22 shorter than the slider arms 21 are alternatively formed on the cylindrical socket 13, in an axially spiral manner. A fitting groove 30 is formed on the outer periphery of the slider 14, while a fitting groove 21b is formed inside the slider arm 21. A cylindrical lock ring 15 is formed so as to slide with a periphery of the slider arm 21. When a cable 4 is inserted, the slider 14 enters inside followed by adjustment of length. A plurality of slider arms 21 are reduced in diameter only by moving the lock ring 15, and fixation is performed by the fitting grooves 30, 21b.
Patent JP-H05170470-A (JP)
Title: Production of quartz glass perform
Inventor: HIHARA HIROSHI
IPC: C03B37/012
Filed: 1992-03-09
Abstract: PURPOSE:To provide the production of a quartz glass perform of high quality in good yield. CONSTITUTION:When a porous glass body 33 is formed, a bar body 31 having the coefficient of expansion equal to or more than that of metal is put in a forming space 20 and a forming material 32 is packed around it and compressed. After that, a quartz glass bar 34 is inserted into a residual hole which the bar body 31 is pulled out from the porous glass body 33 to make the porous glass body 33 purified at high temp. and to convert it transparent glass. Since the generating rate of cracks in the porous glass body 31 is kept relatively low and the bubble generation from the interface between a transparent glass layer 35 after transparent glass conversion and the glass bar 34 is prevented depending on the bar body 31 causing no breakage, a quartz glass perform of high quality is obtained in good yield.
Patent JP-H09285089-A (JP)
Title: Spindle motor
Inventor: KATO YOSHIHISA
IPC: H02K21/22
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To solve the problem of an unstable magnetic attraction force which is caused by the flatness of a printed wiring board and the surface shaking of the lower end of a driving magnet and provide a spindle motor having a rotor frame and a hub plate whose surface shaking precision is stable and satisfactory. SOLUTION: A driving magnet 8 which has the height of a lowermost end (including its surface shaking) is equal to or larger than the height between a printed wiring board 6 and the lowermost end of a core 5 is provided. With this constitution, the influences of the flatness of the printed wiring board 6 and the surface shaking of the lower end of the driving magnet 8 upon a magnetic thrust can be significantly reduced and a stable magnetic thrust can be obtained, so that a spindle motor which has the improved surface shaking precision of a rotor and the improved surface shaking precision of a hub plate can be obtained.
Patent JP-S61245272-A (JP)
Title: One chip microcomputer
Inventor: TSUTSUI TORU
IPC: G06F15/78
Filed: 1985-04-24
Abstract: PURPOSE:To control a program with respect to a semiconductor non volatile memory having high universal applicability by operating the program through the same control means as that of the memory IC of a program control flag single body. CONSTITUTION:The program with respect to the semiconductor non volatile memory 14 operates a CPU 2 according to an instruction from said program control memory 17, and the program is executed by operating a program control flag 15. At this time its values are initialized in CE=0, OE=0 and PGM=1. Assuming that OE=1 is taken for the initial state of the flag, the memory address of a program subject and program data are latched. Then the flag PGM is equal to zero, and a high voltage is impressed and set to a memory cell applicable by the signal. Then the program is executed based on said latched data.
Patent JP-H08254507-A (JP)
Title: X-ray inspection method
Inventor: DEGUCHI HIROSHIGE
IPC: G01N23/16
Filed: 1995-03-16
Abstract: PURPOSE: To obtain an X-ray inspection method in which whether a detected flaw has been generated by an object to be inspected or by a thick connection jig can be separated clearly by a method wherein, before or after the X-ray inspection of the object to be inspected, the existence of a flaw in the correction jig is inspected by using light whose wavelength is longer than that of X-rays. CONSTITUTION: A half-split thick correction jig 3 is installed between a light source 7, whose wavelength is longer than that of X-rays, for a laser beam or the like and a photodetector 8 such as a photodiode or the like so as to face the light source. The position of the light source 7 is set to the same direction as a direction in which X-rays are incident in an X-ray inspection, and transmitted light T is received by the photodetector 8 on the side on which light from the light source 7 has passed the jig 3. In addition, the photodetector 8 is arranged at the outside of the jig 3 in a direction at right angles to incident light from the light source, and scattered light D inside the jig 3 is received.  An optical inspection is performed before or after an X-ray inspection, the flaw or the position of the jig 3 is aligned with the flaw or the position of an object, to be inspected, which has been inspected by X-rays, and the flaw or the position of the object to be inspected is confirmed.
Patent JP-H03286991-A (JP)
Title: Double pipe type open rack gasifying apparatus
Inventor: MIYATA YOSHIAKI
IPC: F28D5/00
Filed: 1990-03-30
Abstract: PURPOSE:To reduce icing by parallelly erecting a large number of heat exchange pipes each having a double pipe structure in which a heat transfer promoting body is inserted to form a heat exchange panel to allow liquefied gas to flow in the inner pipe of each heat exchange pipe from one end thereof and moving the formed gas reversed at the opening end of the inner pipe opposed to the closed end of the outer pipe of each heat exchange pipe through the annular passage between the outer and inner pipes. CONSTITUTION:A large number of heat exchange pipes each having a double pipe structure are arranged in parallel to constitute a heat exchange panel which is, in turn, arranged vertically. A ribbon-shaped heat transfer promoting body 30 to which a required twist is applied is inserted in the inner pipe of each heat exchanger pipe and a spiral heat transfer promoting body 31 having a required pitch is inserted in the annular passage between the outer and inner pipes 10, 11 of the heat exchange pipe. Supplied LNG flows downwardly through the inner pipe 11 from an inlet header tank 12 and heated by NG before it reaches the inner bottom of the outer pipe 10 from the lower opening end of the inner pipe 11 to be reversed and partially gasified while the gasified LNG is further heated during the rising through the annular passage to be led out to an NG outlet header tank 14 as NG of room temp. through the NG outlet pipe 13 connected to the upper part of the outer pipe 10.
Patent JP-H01258458-A (JP)
Title: Wafer integration type integrated circuit
Inventor: YOSHIKAWA TAKEO
IPC: H01L23/14
Filed: 1988-04-08
Abstract: PURPOSE:To improve semiconductor chips in their heat-radiating capability and to prevent the substrate potential from elevation by a method wherein the semiconductor chips are fixed tight by a conducting adhesive agent into recesses provided at specified locations on one main surface of a semiconductor master substrate. CONSTITUTION:An integrated circuit of this design includes a plurality of semiconductor chips 2 consisting of semiconductor substrates of one conductivity type mounted with circuits or elements and a semiconductor master substrate 1 of the same conductivity type mounted with said semiconductor chips 2. The semiconductor chips 2 are fixed tight by an conducting adhesive agent 3 into recesses 11 provided at prescribed locations on one main surface of the semiconductor master substrate 1. The semiconductor chips 2 and the semiconductor master substrate 1 are integrated into one piece, thermally and electrically. In this way, the chips 2 are improved in their heat-radiating efficiency, and the potential level of the semiconductor master substrate 1 is prevented from elevation.
Patent JP-H05256334-A (JP)
Title: Vibration control device
IPC: F16F9/53
Filed: 1992-03-10
Abstract: PURPOSE:To obtain a vibration control device with which a large displacement rate is realized, a range of a spring constant is widened, viscosity of sealed fluid is variable for changing attenuation performance. CONSTITUTION:An insulating electrode bar 3 is provided on one of installation bodies 2 and 6, one of which is cylindrically formed and has a load normally applied thereto. An open-ended cylindrical body 7 through which the electrode bar 3 is fixed to the other installation body. An insulated installation member 8 is provided on an end of the electrode bar 3. Elastic members 9, 12 are arranged respectively between the installation member and one side of the cylindrical body, between the installation member and the other side of the cylindrical body, for forming liquid chambers 15 around the electrode bar 3. Electroviscous fluid 16 is sealed in the liquid chambers 15. A positioning means 17 is provided for keeping constantly a distance between the electrode bar 3 and the cylindrical body 7. A voltage can thus be applied to the electrode bar 3 and the cylindrical body 7 as an electrode, or the cylindrical body 7.