baber/WOPTO huggingface dataset:
Patent JP-H0428162-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: NISHIYAMA AKIYOSHI
IPC: H01M10/052
Filed: 1990-05-23
Abstract: PURPOSE:To improve the characteristics of cycle and high temperature preservation at a lithium secondary battery by using a predetermined material for its positive pole active material. CONSTITUTION:A specific material is used as a positive pole active material for a secondary battery consisting of the negative pole made up of lithium or a lithium compound, a non-hydro electrolyte containing lithium chloride, and the positive pole. This specific material is the one in which, at a formula expressed with LiCo(1-x)MnxO2, Co and Mn exist in a fully solid melting condition with an LiCoO2 crystal structure kept intact at the sphere of 0.02<=x<=0.35. As a result, crystal stability under a charging condition is increased, and a cycle characteristic and a high temperature preservation characteristic at the time of charging are improved.
Patent JP-H10324144-A (JP)
Title: Vehicular air conditioning device
Inventor: MOROI TAKAHIRO
IPC: F04B27/08
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To reduce cost of bearings, etc., of a refrigerant compressor, and prevent early degradation of a viscous fluid in a viscous fluid coupling. SOLUTION: The heating device is provided with a refrigerant compressor 2, an input shaft 14 coupled to an engine, a viscous fluid coupling 1 for connecting the input shaft 14 to a driving shaft 17 of the refrigerant compressor 2 through viscous fluid, a restraining means for selectively restraining the rotation of the driving shaft 17, and a heat exchanging mechanism (water jacket FW, RW) functioning by heat energy generated in the viscous fluid coupling 1 based on the relative rotational motion between the restrained driving shaft 17 and the input shaft 14.  The viscous fluid coupling 1 is provided with a viscous fluid quantity adjusting means 20 which is capable of adjusting the quantity of viscous fluid in an operating chamber 11 of the viscous fluid coupling 1 in order to change torque to be transmitted to the driving shaft 17 to make the number of revolutions of the driving shaft, therefore the capacity of the refrigerant compressor 2 variable, and to change the quantity of generated heat energy to make the capacity of the heat exchanging mechanism variable.
Patent JP-S5657529-A (JP)
Title: Protective device for cross aerial
Inventor: SUGANUMA HIROSHI
IPC: B60M1/22
Filed: 1979-10-18
Abstract: PURPOSE: To maintain and inspect the crossing easily by a method wherein small voids are formed among convex sections in the protective bodies of trolley wire at crossing locations of an electric-car aerial while void sections are also made up among concave sections.  
     CONSTITUTION: Trolley wire protective bodies 4a, 4b consist of holding members 5a, 5b molded by synthetic resin having an electric insulating property. Auxiliary ribs 6 are each formed at the centers in the longitudinal directions of the outer surfaces, and convex sections 7 are made up at both and sections and the intermediate sections in projecting shapes on inner surfaces contacting with the trolley wire. Screw holes 10 are provided at the one sides and loose holes 11 into which screws are passed at the other sides alternately, holding V-shaped grooves from the outer surfaces in each convex section 7. When the trolley wire 1a or 1b located at the V-shaped grooves 9 is held by means of screws 12, small voids 13 are formed, and void sections 14 are made up by concave sections 8. Thus, maintenance and inspection are facilitated because the troley wire can be viewed through the small voids 13 and the voids 14 by the concave sections 8 from the ground. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06349451-A (JP)
Title: Light source and liquid crystal display using it
Inventor: SUZUKI TOSHIHIRO
IPC: H01J61/88
Filed: 1993-06-03
Abstract: PURPOSE:To restrain illumination non-uniformity of a light source and restrain generation of irregular color of a display. CONSTITUTION:A metal halide ramp 42 in which an anode ray 55 and a cathode ray 54 are facing each other within a luminescent space 51 is guided to penetrate the bottom part of a bowl shaped parabolic mirror 43 in its projecting state from the bottom part, and the anode ray 55 is led outside through the inside of the parabolic mirror 43. The anode ray 55 and an extended part 52(a) of a quartz tube body 53 near the tip of the cathode ray 54 are connected to each other by a trigger wire 58 in the vicinity of the hole 43(a) of the parabolic mirror 43.
Patent JP-S5660867-A (JP)
Title: Generating method from river water etc. and device incorporating the method
Inventor: SUZUKI TOKUJI
IPC: F03B17/06
Filed: 1979-10-18
Abstract: PURPOSE: To enhance electric generating ability by preparing a hollow pipe with a propeller in the middle part and a generator device at the outlet and by placing this in a stream of a river etc.  
     CONSTITUTION: A hollow pipe 1 is equipped with a propeller 2 in the middle and a generator device 4 at the outlet, and placed in a stream of a river etc. According to this arrangement, the rotation of the propeller 2 will well give the flow in the pipe an additional energy, which should enhance the generating ability. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01304605-A (JP)
Title: Fire-resistant insulated cable
Inventor: YAGYU HIDEKI
IPC: H01B3/30
Filed: 1988-05-31
Abstract: PURPOSE:To enable to decrease the coating thickness of an insulating material by applying a composition admixed with a specific condensation product at a fixed ratio to specific plastic elastomer. CONSTITUTION:A conductor such as an electric CABLE is coated with a composition admixed at least 10 weight parts of brominated acenaphthylene condensation product with 100 weight percent of thermoplastic elastomer of urethane, amide, or ester as a fire-resistant insulating material. As a result, the coating thickness of an insulating material can be decreased satisfying both characteristics of fire resistance and toughness without reducing toughness such as abrasion.
Patent JP-H10320804-A (JP)
Title: Optical head device
Inventor: SUGAYA SATOSHI
IPC: G11B7/09
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To reduce the errors in detection, to accommodate the optical disk, which is stored in a cartridge, and to detect the amount of tilt not only in a radial direction but also in a tangential direction by providing a tilt sensor in the vicinity of an objective lens. SOLUTION: A head main body 2 is supported in mid air by the tip sections of plural wire springs 15 which are projectingly provided in a tangential direction from a supporting section 16 that is fixed on a base table. An objective lens 1 is fixed to the middle section of the body 2 and a tilt sensor 6 is provided adjacent to the lens 1. The tilt sensor 6 consists of a light emitting section 3 and light receiving sections 4 and 5 which have a pair of dividing lines in a radial direction so as to sandwitch the section 3 in the radial direction. Plural magnets 19 fixed on the body 2 and respectively facing plural coil elements are projectingly provided from the base table. A control circuit is provided to control the body 2 based on the sensor 6 so that the optical axis of the lens 2 is made perpendicular to the surface of an optical disk.
Patent JP-S5560259-A (JP)
Title: Fluorescent plate for electron beam device and its manufacturing method
Inventor: TSUMITA YOSHIKI
IPC: H01J37/22
Filed: 1978-10-31
Abstract: PURPOSE: To obtain a pattern in good precision, by means of processing a vacuum evaporation of the conductive metal like aluminum on the fluorescent paint uniformly applied to mirror face of the base plate, to draw an optional pattern.  
     CONSTITUTION: A mask 3 is piled on a fluorescent paint 2, uniformly applied on surfaces finished into likely a mirror face of a base plate 1, with an evacuation processed being placed within a vacuum chamber 4 of the vacuum evaporation device. Within the vacuum chamber 4 is provided an aluminum 6 which is heated by a tungsten heater 5 to be vaporized. After a completion of evaporation so processed to construct an aluminum evaporation film of thickness 100W500nm (or 1000W 5000Å), if removed the mask from the fluorescent plate, the objective fluorescent plate, with a fine mark patterned, can be completed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11328657-A (JP)
Title: Magnetic recording medium
Inventor: YAMADA YUKARI
IPC: G11B5/72
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To maintain adhesion and lubrication properties under any use condition and secure superior travel performance and durability by forming a magnetic layer on a non-magnetic supporting body and holding a lubricant containing a prescribed ester compound and a prescribed perfluorocarboxylate at an outermost layer. SOLUTION: A ferromagnetic metallic thin film is formed as a magnetic layer 2 on a non-magnetic supporting body 1. A protecting layer 3 is formed on the magnetic layer 2. The protecting layer 3 is preferably formed of carbon, and a front face of the protecting layer is top coated with a lubricant layer. The lubricant is preferably a mixture of an ester compound expressed by a formula I of a perfluoropolyether having a hydroxyl group at a terminal and a long-chain carboxylic acid with a perfluorocarboxylate expressed by a formula II with a weight ratio of 10:90-90:10. An application amount is preferably 0.05-100 mg/m<2> and particularly preferably 0.1-50 mg/m<2> .
Patent JP-H05324558-A (JP)
Title: State display device for plural devices
Inventor: HAYAMIZU MAKOTO
IPC: G06F15/00
Filed: 1992-05-26
Abstract: PURPOSE:To easily and synthetically perform the remote monitoring of plural devices by displaying the state, which is synthetically discriminated based on message from plural devices or non-reception of message for a prescribed period of time, and received detailed information of each device as characters/figures. CONSTITUTION:A control part 21 of a display device 2 receives texts from plural devices (controllers) 1 and indicates display of the saturation state of these devices and display of its detailed information, and a display part 22 performs the display corresponding to this indication. If the controller 21 does not receive messages from plural connected devices 1 over a prescribed time, these devices 1 are judged to be faulty, and lamp display of the synthetic state at this time is indicated, and display of detailed information is indicated, and synthetic information and detailed information are displayed on the display part 22 by lamps and characters/figures, respectively. Thus, a manager sees detailed information on the display device 2 arranged on his desk to easily recognize the fault, which occurs, in real time and quickly takes a countermeasure against it.
Patent JP-H04358389-A (JP)
Title: Magnetic disk device
Inventor: YOKOYAMA TADASHI
IPC: G11B33/14
Filed: 1991-06-05
Abstract: PURPOSE:To provide a magnetic disk device capable of utilizing effectively the rotational energy of a magnetic disk and cleaning with an effective filter by performing circulation of air between an inner periphery and outer periphery. CONSTITUTION:Air guides 10-12 are provided on a magnetic disk device cover 9, the flow of this side of a swing arm is guided to a stagnation point and the air flow from the stagnation point (positive pressure) to the inner periphery negative pressure) of the magnetic disk 1 is made. Then, the filter 6 is set on the way of the air flow 8.
Patent JP-H02310486-A (JP)
Title: Ultrasonic wave transmitter/receiver
Inventor: YAMAMOTO TOKIAKI
IPC: G01S7/521
Filed: 1989-05-25
Abstract: PURPOSE:To keep an ultrasonic radiation surface directed in a prescribed perpendicularly downward direction by constituting the above transmitter/receiver of a container fixed to a ship bottom, liquid to maintain a horizontal plane regardless of the oscillation of the ship and an oscillator which is floated by the liquid and has the ultrasonic radiating surface on the rear surface. CONSTITUTION:The ultrasonic transmitter/receiver 1 consists of the container 2, the liquid 3 and the oscillator 4. This ultrasonic transmitter/receiver 1 is housed in a ship bottom tank 6 bolted 26 to the ship bottom and is fixed by a cap body 7. The oscillator 4 is made into the double structure in which a float 12 consisting of foamed plastic, etc., is stuck to the rear surface of a ceramics oscillator element 11 consisting of a disk, etc. The rear surface 11a of the element 11 points perpendicularly downward as the ultrasonic radiation surface. The float 12a in the side face part of the element 11 is thin and the float 12 in the rear surface part of the element 11 is a circular column or regular prism complied with the shape of the oscillator and has the volume to generate buoyancy. The float 12 plays the role of both a cushion material and an ultrasonic shielding material at the time of contact with the inside surface of the container 2. The electrode lead wires 13 of the element 11 are coiled and are capable of following up the floating of the oscillator 4 in the container 2, thus preventing the extreme deviation.
Patent JP-S62291360-A (JP)
Inventor: KIMURA FUMIHIKO
IPC: E04B5/02
Filed: 1986-06-10
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-S6119854-A (JP)
Inventor: GOTOU KIYUUMA
IPC: D04H1/58
Filed: 1984-06-29
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-H08329533-A (JP)
Title: Unequal track pitch measuring instrument for optical disk
Inventor: EGUCHI NAOYA
IPC: G11B23/00
Filed: 1995-05-31
Abstract: PURPOSE: To make it possible to measure an unequal track pitch at high resolution of, for example, about 0.01μm in track unit. CONSTITUTION: Two spots Sa , Sb are respectively positioned and imaged in the respective central positions of the adjacent tracks Ta , Tb of an optical disk 7 by a diffraction grating 4 disposed between an LD 2 and an objective lens 6. The unequal track pitch is measured by detecting the two push-pull signals in the radial direction of the optical disk 7 from the reflected laser beams of the two spots Sa , Sb relatively moved to the tracks Ta , Tb and comparing the phases of these two push-pull signals.
Patent JP-H11310746-A (JP)
Title: Nonbaked colored pencil lead
Inventor: SATO TETSUTA
IPC: C09D13/00
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain a colored pencil lead having an excellent bending strength without decreasing the density by using mica-contg. calcium carbonate as at least a part of a body material. SOLUTION: Mica-contg. calcium carbonate, i.e., the ore of calcium carbonate, e. g. natural limestone, contg. mica adsorbed to the surface of calcium carbonate with a relatively strong force, pref. a natural mineral present in the earth under high temp. and pressure, is used pref. in an amt. of 0.1-8 wt.%, still pref. 1-4 wt.%, (based on the finally resulting pencil lead) as at lest a part of the body material. If necessary, a fibrous reinforcement (e.g. magnesium oxysulfate, magnesium sulfate, magnesium silicate, or gypsum) is jointly used. Almost all the mica exists at the interfaces between calcium carbonate and other ingredients and thus enhances the adhesion to other ingredients, exhibiting, in addition to the wear prevention effect inherent in mica, the improvement in strengths without decreasing the density.
Patent JP-S62291608-A (JP)
Title: Optical cable
Inventor: TANAKA TAKASHI
IPC: G02B6/44
Filed: 1986-06-10
Abstract: PURPOSE:To accurately control the excess length of a stored optical fiber by shifting the bending center of an optical cable obtained by coating the outer periphery of a spacer with an upper winding and a sheath from the center of an optical fiber stored in an aperture part of a spacer or an optical fiber unit and forming the bottom of the spacer as a flat plane. CONSTITUTION:An optical fiber unit 1 having a continuous aperture part in its axial direction is stored in the aperture part of a plastic-made spacer 2 including a tensile strength body 3 and the periphery of the spacer 2 with the upper winding 4 and the sheath 5 to form an optical cable. Since the center of the optical fiber unit 1 is shifted from the bending center 6 of the whole cable, the optical fiber is inserted into the aperture part of the spacer 2 while being united during the formation process to form the optical cable and the tensile strength body 3 is wound round a drum body, so that the excess length of the stored optical fiber can be obtained. The excess length of the optical fiber can be accurately controlled by using the plastic-made spacer 2 including the tensile strength body 3 and forming the bottom of the spacer as a flat plane.
Patent JP-H09314679-A (JP)
Title: Apparatus for stereo lithography of 3d article
Inventor: HARUTA YUICHI
IPC: B29C67/00
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To suppress settling of a filling material and to express original physical properties over the whole sites by providing a circulation means for transferring a liq. photocurable resin compsn. positioned at the lower part in a container among the compsn. stored in the container to the upper part of the container. SOLUTION: An article with a 3D shape consisting of a laminated body 6 of a resin cured layers is formed by repeating a process wherein a resin cured layer is formed by irradiating selectively a liq. photo-curable resin compsn. R stored in a container 20 with light. In this case, a circulation means 60 for the photo-curable resin compsn. R is provided. The circulation means 60 is constituted of a circulation pump 61, a pipeline 62 for liq. suction side and a pipeline 63 for liq. ejection side. Here, as the circulation pump 61, a bellows type pump, a diaphragm type pump and a lobe-rotary pump are pref. in terms of possibility of transferring of high viscosity slurry, less frictional parts and less heat generation during operation.
Patent JP-H01305887-A (JP)
Title: Device for liquid phase epitaxy
Inventor: YABUUCHI TAKATOSHI
IPC: C30B19/06
Filed: 1988-06-01
Abstract: PURPOSE:To stably and uniformly improve characteristics by disposing a melt partition member into a melt pool in a manner as not to come into contact with a water and parting the melt in a sliding direction. CONSTITUTION:After the wafer 2 consisting of a compd. semiconductor is held in a wafer holder 1, the melt pool 3 contg. the melt 5 is freely slidably laminated on the holder 1. The melt partition member 4 having the partitions 4a slightly shorter than the thickness of the melt pool 3 is then disposed to the melt pool 3 so as not to come into contact with the wafer 2. The melt 5 is parted to a plurality in the sliding direction while the wafer 2 and the melt 5 are brought into contact with each other to effect the liquid phase epitaxy. A wafer 20 of the same nature as the nature of the wafer 2 is supported at need to the melt pool 3 so as to face the wafer 2 in approximately parallel and the liquid phase epitaxy is effected.
Patent JP-S6114799-A (JP)
Inventor: KONDOU NOBUYUKI
IPC: H05K5/02
Filed: 1984-06-29
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-H04360690-A (JP)
Title: Production of diacylglycerophospholipid
Inventor: SHIMIZU MASAMI
IPC: C12P9/00
Filed: 1991-06-06
Abstract: PURPOSE:To inexpensively and simply obtain the title compound useful in the field of drug, cosmetic, food, etc., by providing lipase with a limit amount of water required for manifestation of activity of lipase and acylating hydroxyl group of specific glycerophospholipid. CONSTITUTION:Lipase is provided with 0.01-3% based on volume of fed fatty acid as a limit amount of water required for manifestation of activity of lipase, a glycerophospholipid shown by formula I (X is amines, alcohols, amino acids residue, alkali metals or alkaline earth metals) or formula II is reacted with a fatty acid (e.g. oleic acid) and lipase at 37 deg.C for 24 hours so that two hydroxyl groups of the glycerophospholipid are acylated with lipase to give a diacylglycerophospholipid (e.g. sodium alpha-dioleylglycerophosphate) shown by formula III (R is 6-24C fatty acid residue) or formula IV.
Patent JP-S5845311-A (JP)
Inventor: PIEERU IREERU
IPC: C22C35/00
Filed: 1982-08-03
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-H11328930-A (JP)
Title: Cassette management method and data recorder
Inventor: MATSUMI CHIYOKO
IPC: G11B27/00
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To enable the sure identification of recording media by constituting recording medium management information of recording device identification information which uses recording medium identification information for initialization of the recording media and recording medium information formed by the data information of initialization start. SOLUTION: A file management section 22 manages the files recorded on the recording medium 30 by using the medium information which is the information relating to the recording medium 30 and the respective management information recorded on the recording medium 30. The recording medium identification information which is formed at the time of initialization of the recording medium by a recording medium identification information former 31 and is held by a recording medium management information holder 32 is built into the prescribed format as well. At the time of accessing to the recording medium 30, the information is reproducted from the recording medium 30 and is subjected to regenerative signal processing, such as detecting and error correction decoding in a detected in a demodulation and recording block by a data processor 29.  The recording medium management information is extracted and checked by a file data processor 24. The sure identification is made possible by forming and registering the recording medium identification information not coinciding with each other between the recording media.
Patent JP-S61290599-A (JP)
Inventor: DOI YUJI
IPC: G08B25/00
Filed: 1985-06-18
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-S6116482-A (JP)
Title: Cooling plate for fuel cell
Inventor: SATOU MITSUO
IPC: H01M8/02
Filed: 1984-06-29
Abstract: PURPOSE:To achieve favourable battery cooling, so as to improve reliability of the battery in respect to leakage of the cooling medium, by providing only one inlet and outlet of the cooling medium to the tube which is passed through the cooling plate. CONSTITUTION:The cooling medium is supplied from a cooling medium supply tube 9 into a cooling tube 7, absorbs the generated heat of the fuel cell, and discharged out of the system to the outside by a cooling medium exhaust tube 10. As the cooling tube 7 is essentially constructed from one tube, the whole amount of the cooling medium supplied from the cooling medium supply tube 9 flows the cooling tube 7. Thus, in this system, ununiform flow distribution of the cooling medium is avoided and cooling of the battery can be carried out smoothly, unlike the system having a plurality of cooling tubes. Furthermore, as the cooling tube 7 is connected only to two tubes, namely to the cooling medium supply tube 9, and the cooling medium exhaust tube 10, the generation of leakage of the medium is greatly reduced.