baber/WOPTO huggingface dataset:
Patent JP-S63277436-A (JP)
Title: Buffer storage system for power generation gas
Inventor: ADACHI KENJI
IPC: F02C6/16
Filed: 1987-05-06
Abstract: PURPOSE:To store a large quantity of gas in a small volume and to reduce substantial power consumption, by storing the gas in a pressurized gas holder, while compressing by motor-drive/by storing the gas in the first time zone and by releasing the gas/by generating the power in the second zone. CONSTITUTION:A buffer storage device for generating gas 27 compresses the gas produced from a coke oven 5 and desulfurized with a desulfurizer 7 with a compressing/expanding machine 15 to store it in compression in a pressurized gas holder 19, taking full advantage of the power in a deep midnight zone (2-6 a.m.). In a peak zone (1-4 p.m.), the gas in the holder 19 is released to the compressing/expanding machine 15 to generate the power and to supply the gas. The remainder of the power consumption in the first time zone less the power generation in the second time zone is the actual consumed power of this storing device 27 to the outside. Therefore, in time series, the consumed power is reduced.
Patent JP-S63275071-A (JP)
Title: Disk recording and reproducing method
Inventor: KANAMARU HITOSHI
IPC: H04N5/91
Filed: 1987-05-07
Abstract: PURPOSE:To perform a game with a reality and an effective goods explanation by reading digital data stored in a first area to write in a data memory, reading a video signal stored in a second area and reading processing the digital data stored in the data memory to simultaneously obtain an animation signal with a sound signal and the large quantity of associated data. CONSTITUTION:The effective information storing area of the one main surface of a recording disk 1 is divided into the first area E1 of an internal periphery side and the second area E2 of an external periphery side and in the second and first areas E2, E1, the video signal converted to a frequency modulated signal and the digital data relating to the video signal are respectively recorded. At the time of a reproduction, the digital data recorded in the first area E1 is read to write in the data memory 8, then, the video signal recorded in the second area E2 is read and simultaneously, the digital data stored in the data memory 8 is read and processed. In such a way, by using the data signal of the digital data recording area, various representation effects can be obtained.
Patent JP-2000300669-A (JP)
Title: Holding tool for transfusion set
Inventor: KOIDE YOSHIAKI
IPC: A61M5/168
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a holding tool for a transfusion set which has general applicability and is capable of mounting speedily. SOLUTION: This tool is provided with an engaging member 1 to be engage- held by the neck part 41b of a transfusion container 41 arranged in an inverted posture and a holding member 2 arranged at the lower position of the member 1 in the state of being supported by the member 1 for holding a needle holder 43. The member 1 is provided with a right and left pair of engaging parts 13 which are positioned on both sides of the neck part 41b of the container 41 and are extended in a direction nearly orthogonal to the axis of the container, and the facing interval of the pair of the parts 13 is varied in the extending direction. The member 2 is constituted to be able to change the holding position of the holder 43 in the extending direction of the parts 13 of the member 1. General applicability with respect to various kinds of containers 41 is improved by the constitution like this.
Patent JP-H05307153-A (JP)
Title: Polarized light separating and synthesizing element
Inventor: NAKAJIMA KAZUHIRO
IPC: G02B27/28
Filed: 1992-04-30
Abstract: PURPOSE:To use the polarized light separating and synthesizing element without considering the plane of polarization of incident light by interposing a polarized light rotating element between a polarization beam splitter and an optical reflecting member. CONSTITUTION:The light which is incident on an incidence surface 1a is split through the operation of the polarization beam splitter 1 into two polarized light components which have mutually orthogonal planes of polarization, and the polarized light components travel along optical paths (a) and (b) respectively; and one light component is projected from a projection surface 1b and the other is made incident on a polarized light rotator 2. At this time, the polarized component which is made incident on the polarized light rotator 2 passes through the polarized light rotator 2 to have its plane of polarization by 90 deg. and travels along the optical path (b) to have the same plane of polarization with the polarized light component. Then, this polarized light component is converted by the reflecting surface 3a of the reflecting member 3 so that the optical path (a) becomes parallel to the optical path (b), i.e., the incident light, and the light is projected from a projection surface 3b. Thus, the incident light whose plane of polarization can not be specified is split into two polarized light components which have the same specific plane of polarization and have the optical axes parallel to the optical axis of the incident light.
Patent JP-H02297045-A (JP)
Title: Quantitative measurement of chemical parameter for sample medium
Inventor: OTSUTOO ESU BORUFUBAISU
IPC: G01N21/64
Filed: 1990-04-25
Abstract: PURPOSE: To obtain parameters of quantitative measurement by measuring the fluorescent decay time using a coloring group having effect on the fluorescence of a fluorescent group and being shifted depending on the parameter measuring a maximum absorption. CONSTITUTION: Radiation of a fluorescent group is effected depending on the width of absorption band of a coloring group emitting no fluorescence and the decrease of decay time of that light is derived. Consequently, even a substance not appearing as a dynamic dimming agent for the radiation of the fluorescent group can be detected by measuring the decay time. This arrangement realizes a measuring system excellent in stability where frequent calibration is not required.
Patent JP-S5736043-A (JP)
Title: Rotary ring type continuous casting device
Inventor: KODAMA HIDEYO
IPC: B22D11/06
Filed: 1980-08-15
Abstract: PURPOSE:To produce a sound ingot having virtually no internal cracks stably and continuously by installing a guide roller for ingot in the position of specific ratios of the depth of the groove of a rotary ring from the bottom of said groove. CONSTITUTION:Molten metal 2 held in a tundish 1 is charged into a moving mold constituted of a grooved rotary ring 3 and a metallic belt 4, and is cooled with the ring 3 and the belt 4, whereby a solidified shell 6 is successively formed. A guide roller 9 is provided opposite to the ring 3. This roller 9 is located at a distance away 0.95-0.99 times the thickness of the groove of the ring 3. An ingot 8 guided by the roller 9 is straightened and leveled by pinch rollers 7, after which it is drawn to the ingot having completed solidification. By the provision of the guide roller in the specific position, the thermal shrinkage of the shell 6 is made up, the contact between the surface of the ingot 8 and the bottom surface of the ring 3 is improved, the thickness of the shell 6 is increased and the internal cracking owing to straightening and leveling is prevented.
Patent JP-S63311007-A (JP)
Inventor: REIMONDO ERU KORINZU JIYUNIA
IPC: F23D1/02
Filed: 1988-05-10
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-H10266942-A (JP)
Title: Engine dispensing with fuel
Inventor: WAKUKAWA KATSUHIRO
IPC: F03G3/00
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To control the atmospheric pollution by contaminant gas to be exhausted by the combustion of fossile, fuel, and also the amount of use of limited energy resources (petroleum, coal, natural gas, uranium and the like) apprehended for their exhaustion from the earth in terms of futurity, respectively. SOLUTION: In making a practical application of the principles of a 'seesaw' and a 'balancing toy', the centroidal position of a body 3 is controlled so as to make it become an unbalanced state at all times, and thereby the body 3 is rotated by the kinetic energy being generated by the force of gravity at that time, and thus the body 3 is rotated by the kinetic energy by means of the gravity exclusively, without using any fuel, utilizing the rotational energy as an engine.
Patent JP-H09302092-A (JP)
Title: Production of polyamide-imide resin by direct polymerization process
Inventor: SAI YOSHIEI
IPC: C08G73/14
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To produce a high-molecular-weight polyamide-imide(PAI) resin excellent in heat resistance and melt flow and also in hue and physical properties, usable as a thermoplastic molding material, especially a heat-resistant structural material important in the high-tech industries and capable of being extensively used for heat-resistant coating materials, heat-resistant sheets, heat-resistant adhesives, heat-resistant fibers and heat-resistant films.  
     SOLUTION: An aromatic tricarboxylic acid anhydride is condensed with a diamine in a polar solvent to produce a diimidodicarboxylic acid, which is converted into an intermediate having excellent low-temperature reactivity by using an acyl halogenating agent as a catalyst and the intermediate and a diamine are subjected to a direct polymerization reaction to obtain a high- molecular-weight PAI resin. The reaction can be accomplished at a relatively low temperature, say, 100°C or below and a reaction time with 10hr. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H02298189-A (JP)
Title: Registration compensation device for multi-tube type color camera
Inventor: SHIMODA SHIGERU
IPC: H04N9/093
Filed: 1990-05-01
Abstract: PURPOSE:To surely prevent deviation and rotation of a centering of a picture due to an external magnetic field stably with high accuracy by providing a calculation means calculating the component of an external magnetic field in a direction orthogonal to a tube axis of red, green and blue image pickup tubes detected by a detection means and a correction means correcting the electron beam deflection quantity of the red, green and blue image pickup tube based on the intensity of the component calculated by the same calculation means. CONSTITUTION:A basic data for compensation calculation obtained from experiments in advance is stored in a read only memory(ROM) 59 and a CPU 60 uses the data and uses a random access memory(RAM) 62 to calculate a signal corresponding to the current flowing to deflection coils 6, 7, 8 of image pickup tubes 3, 4, 5 compensation respectively. The calculated signal is fed to D/A converters 67-71, 72-76, 77-81 via an interface(ITF) 61 and converted into an analog signal. The analog signal is sent to red, green and blue deflection circuits 64, 65, 66. Outputs of the deflection circuits 64, 65, 66 of red(R), green(G) and blue(B) are fed respectively to the deflection coils 6, 7, 8.
Patent JP-2000306803-A (JP)
Title: Projection aligner and reticle for lens distortion measurement
Inventor: HAMA MITSUO
IPC: G03F1/44
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To enable measuring lens distortion amount at a forming position of a pattern of a real device, in a projection aligner. SOLUTION: This projection aligner consists of a reticle 20 for measuring lens distortion, which is detachable attached on a reticle stage 21 and arranges repeatedly prescribed patterns for measurement on the whole region of a prescribed range containing a region where a pattern is transferred on a water 40, a position detecting part 50 which is arranged on a wafer stage 41 and detects the position of a pattern image for measurement on a wafer stage which is projected from the reticle 20, and a processing part 51 which calculates the quantity of deviation of the position of a measuring pattern image on the wafer stage 41 which position is obtained from the output of the position detecting part 50, from a position where coordinates on the reticle 20 is multiplied by projecting magnification, as the amount of lens distortion,  by using the position corresponding to the center of a projection lens 30 as a reference.
Patent JP-S597084-A (JP)
Inventor: SEODORU MEIAASON
IPC: B41M5/155
Filed: 1982-06-30
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-H04340900-A (JP)
Title: Urtrasonic vibrator transducer and its manufacture
Inventor: KUMAMOTO SUSUMU
IPC: H01L41/193
Filed: 1991-05-16
Abstract: PURPOSE:To secure the acoustic matching with ultrasonic propagation media such as water, etc., by distributing the circular opening rate in the ultrasonic radiation direction. CONSTITUTION:A porous PZT ceramic layer 10 of the ultrasonic vibrator transducer is the layer in which the circular opening rate changes. Namely, in the vicinity of the center part of the porous PZT ceramic layer 10, the circular opening rate is 19% which is low, and in the vicinity of an electrode 12, the circular opening rate is 51% which is high. In the portion where the circular opening rate is 19%, the acoustic impedance becomes 14kg/m<2> which becomes relatively high value. In the portion where the circular opening rate is 51%, the acoustic impedance becomes 4.5kg/m<2> which becomes the value relatively near to water. In this case, the power existing in the porous PZT ceramic layer 10 is injected. When the mechanical distortion is generated by this power, the stress relating to this distortion becomes conspicuous in the center part. Therefore, the mechanical strength is secured in the center part.
Patent JP-H0259451-A (JP)
Title: Production of glass product
Inventor: ESUKO HAARUKOONEN
IPC: C03B11/08
Filed: 1989-04-28
Abstract: PURPOSE: To easily obtain products having dents by using an IS machine by cooling the dents, etc., of the molded goods molded by a shaping mold and a mouth mold by a finishing mold in the ensuing stage while the mold goods are held mounted at the mouth mold.  
     CONSTITUTION: Fused glass is pressed from above by a cover 17 and is press formed to a final shape by the shaping mold 11 and the mouth mold 13. The formed glass product 1 has a projection 2 and/or recess 8 and parts thereof exist in the mouth mold 13 and are held by the mold 13. This glass product 1 is inverted and transported to the finishing mold 13 together with the mold 13. The mold 13 is then opened and is returned to the home position. The product 1 is cooled in the mold 12. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S5539945-A (JP)
Title: Electronic equipment with solar battery
Inventor: KATAYAMA HIROHIKO
IPC: G06F15/02
Filed: 1978-09-12
Abstract: PURPOSE: To blacken the surface of the upper electrode and reduce the fatigue of eyes by removing the reflecting light from the surface of the electrode.  
     CONSTITUTION: The adhesive in which the black colour paint lacquer or black dye is mixed is applied to the surface of the electrode. Thus, the surface of the upper electrode is blackened and the reflected rays from the electrode surface are removed to reduce the fatigue of eyes. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09280958-A (JP)
Title: Flexible type optical fiber guide pipe
Inventor: SAKAI ATSUSHI
IPC: C21B7/24
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To enable optionally changing of the shape of a feeding path for feeding an optical fiber when measuring temperature within molten metal by a method wherein an optical fiber wound on a bobbin is fed by a feeding mechanism into the molten metal passing through a tip guide to transmit and guide heat radiation light in the molten metal to a radiation thermometer at the tip of the optical fiber. SOLUTION: A flexible type optical fiber guide pipe 21 is used at a bent part of a feeding path 25 provided between a bobbin 1 and a tip guide 11. The flexible type optical fiber guide pipe 21 has at least single or double coil springs 31 and 33 and the inner coil spring 31 comprises a wire with a smaller diameter to reduce friction with the optical fiber. The outer coil spring 33 comprises a wire with a sufficiently large diameter, thereby developing sufficiently large rigidity.
Patent JP-H11300963-A (JP)
Title: Driver for ink jet head and ink jet recorder
Inventor: YASUTOMI HIDEO
IPC: B41J2/01
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To obtain a good image even when the absolute value of a voltage being applied to first and second electrodes is decreased by applying a drive voltage of first polarity between the first and second electrodes and then applying a voltage of reverse polarity. SOLUTION: An ink drop is ejected by applying a drive voltage between a first electrode 56 and a second electrode, i.e., a drive electrode 72, attracting a diaphragm 55 to the drive electrode 72 side with an electrostatic force generated by the drive voltage and flexing the diaphragm 55 to the drive electrode 72 side. Immediately after applying a drive voltage under control of a drive circuit, the drive voltage is interrupted and a voltage of reverse polarity is applied between the first electrode 56 and the drive electrode 72 within a specified time. Consequently, the diaphragm 55 is returned back from the drive electrode 72 side by its own recovery force and, at the same time, it is deformed to separated from the drive electrode 72.
Patent JP-2000307014-A (JP)
Title: Cmos integrated circuit
Inventor: MIYAZAKI KIYOSHI
IPC: H01L27/092
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To obtain a CMOS integrated circuit provided with a latch-up generating circuit block with which latch-up can be detected reliably without requiring a complicated process. SOLUTION: A latch-up generating circuit block 101, where latch-up endurance strength is lower than each circuit block such as the low voltage circuit block 2 mounted inside a CMOS integrated circuit, a high voltage logic circuit block 3 and an output driver 4, etc., is provided in a dielectrically isolated manner. The latch-up detection circuit 102, which is connected to an external output terminal or an internal circuit, and a latch-up generating circuit block 101 are electrically connected.
Patent JP-H09280227-A (JP)
Title: Fastener
Inventor: HAYASHI KEN
IPC: F16B19/00
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To unlock the locked condition of a locking leg of a fastener in which the locking leg is press fitted in a locking hole cut in a panel and locked thereto from the fastener. SOLUTION: Engagement release arms 3, 3 are suspended matching with a locking leg 2 suspended from a lower surface of a fastener main body 1, working parts 18, 18 of the engagement release arms 3, 3 are faced to an outer circumferential surface of the locking leg 2, pressing parts 17, 17 of the arms are projected in the outer space in which the pressing parts are not interfered by a panel and the fastener main body 1, the pressing parts 17, 17 are pressed to allow the working parts 18, 18 against the circumferential surface of the locking leg 2 for contraction of the diameter, engagement of a locking part 15 to be locked to a locking hole (b) in the panel is unlocked to take out the locking part from the locking hole (b) in the panel.
Patent JP-H01282370-A (JP)
Title: Weft preparing device in shuttle-less weaving machine
Inventor: MITSUYA KINPEI
IPC: D03D51/00
Filed: 1988-05-09
Abstract: PURPOSE:To facilitate weft preparing operation by equipping a first switch to control a cutting blade at a position apart a given length from the tip of a main nozzle, driving of a stopping member and operation of a blow nozzle in an interlocking way and a second switch to link and to regulate both means of winding of weft and taking up of weft. CONSTITUTION:When mistake of weft feed occurs, a first switch S1 is operated, a stopping member 10 is moved to a release position, a solenoid valve is opened, compressed air is jetted from a blow nozzle 12, weft Y is reeled from a length measuring drum 5 and guided through a main nozzle 2 to a weft taking up means. Then the first switch S1 is reoperated, the stopping member 10 is transferred to an engaging position, a second switch S2 is operated, a yarn winding pipe 8 is rotated and the weft Y is wound. Further a motor 16 is driven, the weft Y connected to the main nozzle 2 is stretched and the weft is automatically cut by a cutting blade 23 at a given position from the tip of the main nozzle 2 so that the weft Y on the length measuring drum 5 is automatically discharged and length of the weft from the tip of the main nozzle 2 is always of suitable length for weft feed.
Patent JP-S5236063-A (JP)
Title: Electronic watch having contactless switch
Inventor: KOUKAI NAOKI
IPC: G04G21/08
Filed: 1975-09-17
Abstract: PURPOSE: To provide electrodes on the inside and outside surfaces of glass cover to form a capacitor thereby achieving the effective improvement in calling of LED watch, and time and date correction functions of LC watch with a simple construction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06299618-A (JP)
Title: Panel also used for form
Inventor: YAMAMOTO OSAMU
IPC: E04B1/76
Filed: 1993-04-15
Abstract: PURPOSE:To obtain excellent fire resistant property by joining a composite mineral fiber plate composed of a mineral fiber plate and a phenol foam plate to the one side of a solid wire net. CONSTITUTION:A mineral fiber plate 2 composed of rock fiber or the like is joined to the one side 3 of a solid wire net 1 formed by mutually welding two sheets of wire nets formed of lattice-shapedly assembled metallic wires with the metallic wire. In addition, a composite mineral fiber plate 6 composed of the mineral fiber plate 2 and a phenol foam plate 5 is joined to the one side 3 of the solid wire net 1. Thus, a panel manufactured in such way is excellent in thermal and sound insulating properties, and its construction time can be shortened.
Patent JP-S5337330-A (JP)
Title: Eliminating unit for cross color interference
Inventor: WASHIJIMA NORIYUKI
IPC: H04N9/78
Filed: 1976-09-17
Abstract: PURPOSE: To reduce the number of bits and the operating frequency of the delay line and to make easy for integration, by constituting the analog delay line of the cross color interference eliminating unit with electric charge transfer elements and applying it to the color difference signal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5236461-A (JP)
Title: N'mal ring counter
Inventor: AIHARA TAKAO
IPC: H03K23/64
Filed: 1975-09-17
Abstract: PURPOSE:To divert the ring counter to any type of ring counter with one by means of using (n-1) shift register on n'mal ring counter, enabling it to be adaptable to n'mal-binary type.
Patent JP-S60253961-A (JP)
Title: Cell for two-dimensional electrophoresis gel
Inventor: SASAKI SHIYUNICHIROU
IPC: G01N27/26
Filed: 1984-05-31
Abstract: PURPOSE:To measure exactly a slab gel without immersing the slab gel into a liquid by providing a means for pressing and detaining a transparent plate which presses downward the peripheral edge on the top surface of the transparent plate until the gel attains a specified thickness to a cell vessel. CONSTITUTION:The cell 1 is handled by tightening four wing nuts 9 to move slightly a metallic fitting 10 downward, to press the transparent plate 4, to bring the part near the peripheral edge of the bottom surface of said plate in tight contact with a spacer part 6, to press the top surface of the gel 2 with the bottom surface of the plate 4 to level of the gel and to press the gel 2 to the prescribed thickness. The gel 2 and the plate 4 are thus optically connected and the gel 2 is positioned and fixed in both horizontal and vertical directions in the cell vessel 3. The liquid bleeding out of the tight contact surface between the gel 2 and the plate 4 during pressing of the gel 2 flows out into the space between the lateral peripheral surface of the gel 2 and the spacer part 6.