baber/WOPTO huggingface dataset:
Patent JP-S59232165-A (JP)
Title: Thermal energy storage element
Inventor: YAMASHITA KAZUO
IPC: F24J2/34
Filed: 1983-06-15
Abstract: PURPOSE:To provide a thermal energy storage element having good heat exchange efficiency, by enclosing a latent heat type thermal energy storage material, a heat transfer medium and a powder in a container. CONSTITUTION:A latent heat type thermal energy storage material 3 (e.g. calcium chloride hexahydrate, sodium thiosulfate heptahydrate or sodium acetate trihydrate), a heat transfer medium 5 (e.g. flon or alcohol) which is non-reactive with said thermal energy storage material, absorbs heat from said thermal energy storage material, evaporates and condenses by releasing latent heat on the heat transfer surface, and a powder 6 (e.g. metal, carbon or ceramic) which is non-reactive with said thermal energy storage material and said heat transfer medium, is enclosed in a container 2 made of metal or plastic to obtain a thermal energy storage element 1.
Patent JP-H08305461-A (JP)
Title: Security device
Inventor: GURIIMU JIYON PURAUDORA
IPC: G08B13/14
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To prevent the burglar of a device by providing an interrupting means which inhibits, prevents, or interrupts the operation of a device when a specific instruction signal is not received in response to a signal receiving means during a certifying routine. SOLUTION: A security device 16 is built in a video tape recorder (VTR) 10 semipermanently connected with a power source by a conductor 12. The large part of functions of this device are integrated in a specific use integrated circuit 11 in the VTR 10. Then, when a owner reports the device is stolen to a security station, the security station prevents a proper instruction from being transmitted in the next certifying work so that the device can not properly function afterwards. Also, when the device does not communicate with a remote sensor during the certifying work for any reason, the device does not properly function. Therefore, the operation of the device can be inhibited, prevented, or interrupted when a specific instruction signal is not received in response to a signal receiving means during the certifying work.
Patent JP-H09290953-A (JP)
Title: Film peeling equipment
Inventor: MORI YASUAKI
IPC: B65H29/54
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To perform the centering without damaging a surface of a substrate made of glass. SOLUTION: This film peeling equipment comprises a carrying roller 12 to move a substrate P to an upper surface of which a film is attached in the carrying direction supporting a lower side of the substrate, a centering means 14 to perform truing-up of side edge of the film by operating each side part of the substrate P, and a floating means 16 arranged below the carrying roller 12. The floating means 16 contains a plurality of rotary ball members 18, and each of the rotary ball members 18 is abutted on the lower surface of the substrate P, and lifts the substrate P upward so as to be separated from the carrying roller 12, and movably supports the substrate.
Patent JP-S61265748-A (JP)
Title: Optical disk
Inventor: GOTO YOSHIKAZU
IPC: G11B7/24062
Filed: 1985-05-20
Abstract: PURPOSE:To simplify a production process and to form an optical disk in such a manner that the rate of eccentricity of the information tracks on the front and rear side coincides with the format of recording information by providing the 1st recording layer on a substrate formed with pregrooves and providing the 2nd recording layer thereon via an intermediate layer which has high reflectivity to a recording beam and has a heat insulating characteristic. CONSTITUTION:The 1st recording layer 12 and the 2nd recording layer 14 are provided via the intermediate layer 13 on a sheet of the substrate 11 formed with the pregrooves and therefore the same format for the recording information such as track address and sector address is formed on the 1st recording layer 12 and the 2nd recording layer 14 and the rate of eccentricity of each information track is eventually coincident with each other. As a result, a double-faced disk can be produced by using one kind stamper and the inexpensive double- faced disk having high accuracy is obtd. The formats for the recording information on the 1st recording layer and the 2nd recording layr are exactly coincident with each other, the address read time of both read-write heads coincides with each other and the circuitry of the optical disk device is simplified.
Patent JP-S61264924-A (JP)
Title: Local oscillator of fm-tv sound receiver
Inventor: TAKAHASHI HIDEO
IPC: H03B5/12
Filed: 1985-05-20
Abstract: PURPOSE:To obtain a stable and simple oscillation circuit by selecting a base emitter capacitor of an oscillation transistor (TR) or an emitter ground capacitor. CONSTITUTION:A base of the oscillation TR 10 is connected to one terminal of a padding capacitor 8 via a capacitor 9 and a capacitor 14 is connected between the base and emitter of the oscillation TR 10, and a capacitor 12 is intermitted by a switch 13 in parallel with the capacitor 14. Then the emitter of the oscillation TR 10 is grounded by a resistor 18 and a capacitor 17. Further, in turning on the switch 13, the capacitor 12 is connected to the base and emitter of the TR 10 so as to offer a stable oscillation. Thus, one TR is employed so as to realize a local oscillating circuit with simple and stage FM wide band and TV4-12ch sound receiver.
Patent JP-S5732182-A (JP)
Title: Solid state image pickup device
Inventor: NAKAYAMA MITSUO
IPC: H04N5/335
Filed: 1980-08-04
Abstract: PURPOSE:To suppress generation of smears due to intense incident light by forming an electrode by using an opaque electrode material and by covering the surface of a semiconductor substrate of one picture element with an electrode completely. CONSTITUTION:Transfer electrodes 7' and 8' transferring signal charge and metallic electrodes 2 coming in contact with a photoconductor film 3 at each semiconductor substrate 4 side are made of opaque electrode material, and the surface of the semiconductor substrate 4 of each picture element viewed from a light incidence side is covered completely with the said electrode to prevent direct light incidence to the area of the semiconductor substrate 4 where a transfer line 6 is to be formed. For this purpose, the transfer electrodes 7' and 8' are made of opaque Mo as well as the metallic electrodes 2' connected to a photoconductor film 3 at the semiconductor substrate 4 side.
Patent JP-S5332693-A (JP)
Title: Radio beacon transmitter
Inventor: MUTSUJIMA SHIYOUJI
IPC: H04B1/04
Filed: 1976-09-07
Abstract: PURPOSE:To reduce interference and blind sector and set the width of zone rationally by automatically adjusting the output of a fixed point transmitter in correspondence to the chage with time in the intensity of external noise when the intensity of external noise changes with time.
Patent JP-S589001-A (JP)
Title: Micrometer
Inventor: MIZUNO ICHIROU
IPC: G01B3/00
Filed: 1981-07-09
Abstract: PURPOSE:To make locking and unlocking easy in a micrometer by providing a locking knob for operation of a locking mechanism to a knob for driving of a spindle. CONSTITUTION:The rack part 3A of a spindle 3 is moved forward and backward by a pinion 5 meshed with an operating knob 6. A semicircular locking knob 8 is mounted to a part in the outside circumferential part of the operating knob. A driving rack 11 is fixed to the knob 8 and is energized outward in the radial direction of the operating knob by means of a spring 12. A stopper 13 having a pinion part 14 meshed with the rack 11 is rotated by the lifting force of the knob and the leading end of a screw 16 projects from the side face of the knob 6 and abuts on a body 1, thereby keeping the knob 6 locked at all times. to operate, the user presses the knob 8 with this thumb and the stopper rotates reverse to retract the leading end of the screw, thereby the operating knob is unlocked.
Patent JP-H04337474-A (JP)
Title: Antenna gain measuring device
Inventor: NOMOTO YASUYUKI
IPC: G01R29/10
Filed: 1991-05-13
Abstract: PURPOSE:To precisely measure an antenna gain even in a narrow space by providing a rotation pattern setter, reproducing various radio propagation patterns, and collecting more receiving data. CONSTITUTION:To set the rotation starting positions and rotating directions of dipole antennas 2, 6, a rotation pattern setter 41 and a rotation pattern setter 81 are provided on transmitting side and receiving side, respectively, and preliminarily set by operators. A standard signal generator 1 on transmitting side is set to determined frequency and output, a standard frequency signal is emitted from the antenna 2, and the transmitter of a machine 5 to be tested is ON. On the receiving side, on the other hand, two radio waves are received by the antenna 6. During this, on the transmitting side, a motor 3 is driven by a motor driving circuit 4, and on the receiving side, a motor 7 is driven by a motor driving circuit 8. At the same time, a spectral analyzer 9 is controlled by a computer 10 to collect spectral data of radio waves. A plurality of data collected are processed to provide a final antenna gain.
Patent JP-H02286481-A (JP)
Title: Seat for motorcycle
Inventor: HIROSE TATEO
IPC: B62J1/12
Filed: 1989-04-28
Abstract: PURPOSE:To improve the extent of shock absorbency and thereby reduce a vibration as well as to make riding quality so better by forming a cushion member in laminating a foaming body of urethan material or the like and a super-absorptive elastic body in pile, wrapping this cushion member with an outer layer and attaching it to a bottom plate. CONSTITUTION:Each layer of a super-absorptive elastic body 2 is superposed on a top face of a foaming body 1 of urethan material or the like foamed in accord with a seat form, thereby forming a cushion body 3. After this cushion body 3 is wrapped by an outer layer 5, it is attached to a top face of a bottom plate 4, whereby a seat of a motorcycle is constituted. In addition, the super- absorptive elastic body 2 is made up of visco-elastic urethan elastomer, by way of example, while the shock absorbency is set, for example, to 95% or so and the elongation percentage, for example, to 500% or so, respectively. With this constitution, the shock absorbency is sharply improved, and thereby a vibration bodily sensed by a driver is reduced, thus riding quality is improved.
Patent JP-H07297936-A (JP)
Title: Terminal network controller for no ringing communication
Inventor: INOUE KAZUHIKO
IPC: H04M11/00
Filed: 1994-04-22
Abstract: PURPOSE:To provide the device for fetching meter-reading value data at the same time by reading the meter-reading value data of a five-bit system microcomputer meter at prescribed meter reading times storing those data and enabling no ringing communication corresponding to a request from a terminal equipment for center. CONSTITUTION:Before meter reading, a call is incoming from a terminal equipment 21 for center through a no ringing trunk NRT 28 to a terminal network control unit T-NCU 1 for no ringing communication, and the meter-reading time of a meter 32 is set and stored in an I/O circuit 2b of an NCU circuit 2. At the set time, the T-NCU 1 reads data such as the quantity of use from each correspondent meter connected to the terminals 4 and 5 and stores those data in the circuit 2b. On the side of a center, when meter-reading is requested by a computer 22 at the specified time of a routine meter-reading day, the data stored in the T-NCU 1 provided at respective meter-reading houses are successively read into the terminal 21 by no ringing communication.
Patent JP-S63270810-A (JP)
Title: Porous polyethylene terephthalate elastomer yarn and production thereof
Inventor: MISOO KUNIO
IPC: D06M101/16
Filed: 1987-04-30
Abstract: PURPOSE:To obtain the titled yarn having slit fine pores, excellent water absorption, dark dyeability and good feeling, by subjecting a block copolymer of a polyalkylene glycol and polybutylene terephthalate to melt spinning and treating the yarn with an alkali aqueous solution for loss in weight. CONSTITUTION:A block copolymer of polybutylene terephthalate copolymerized with 5-30wt.% polyalkylene glycol is subjected to melt spinning at >=3,000 spinning draft, optionally drawn and/or heat-treated and eluted with an aqueous solution of an alkali compound (e.g. sodium hydroxide) in 2-50wt.% reduction ratio in weight to give the aimed porous elastomer yarn having a great number of slit fine pores opening in the vertical direction based on the fiber axis on the surface of the yarn.
Patent JP-H046269-A (JP)
Title: Target for optical disk
Inventor: ARIMOTO NOBUHIRO
IPC: G11B7/26
Filed: 1990-04-24
Abstract: PURPOSE:To form a reflecting film having excellent corrosion resistance and reflectivity on the surface of an optical disk by using an Al alloy having a specific compsn. as a target for the optical disk. CONSTITUTION:The Al-Ti alloy or Al-Ti-Ag alloy contg. 1 to 15 wt. Ti or further contg. 1 to 10% Ag is used as the target to be used at the time of forming the reflecting film for reflecting a laser beam on an optical disk sub strate made from polycarbonate, etc., by a sputtering method. The reflecting film having the excellent corrosion resistance and the high reflectivity of >=70% is thus formed on the surface of the optical disk.
Patent JP-H09292188-A (JP)
Title: Heat exchanger
Inventor: MOGI JUNICHI
IPC: F25D23/00
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To suppress clogging due to dust and the like and enhance heat exchange performance by winding around and securing onto a serpentine bent pipe in an interior of which heat exchange medium flows a thermally well- conductive fin. SOLUTION: An interior of a machine chamber in a lower portion of a refrigerator is divided into front and rear sections by a partition plate disposed in left and right directions on a position where a bottom face is sloped upward, and a chamber in the front side of the partition plate is used as a heat radiating chamber. A condenser 14 as a heat exchanger is disposed in a horizontal state in this heat radiating chamber. The condenser 14 comprises a refrigerant pipe 14A made of serpentine copper, aluminum and the like bent in a same plane and a belt-shaped and thermally well-conductive fin 14B, which is wound spirally around and secured onto a periphery of the refrigerant pipe 14A. The fin 14B can be easily wound around and secured to a bent portion (bend part) of the pipe 14A.
Patent JP-S58225144-A (JP)
Title: Conductive resin composition for blow molding
Inventor: SAITOU NOBUO
IPC: H01B1/24
Filed: 1982-06-23
Abstract: PURPOSE:To obtain titled composition with good blow moldability, capable of affording molded articles of high impact resistance, by incorporating a linear low-density polyethylene or a butyl rubber in a polyolefin resin containing a conductive carbon black to adjust so as to give a specific swelling ratio. CONSTITUTION:A conductive resin composition comprising (A) a polyolefin resin selected from high-density polyethylene, low-density polyethylene, and polypropylene and (B) a conductive carbon black is incorporated with (C) 5-50wt%, based on the final composition, of a linear low-density polyethylene or a butyl rubber to adjust the resulting swelling ratio a [a=b/2.095, where b is an extraded strand diameter (m/m)] to give a valve >=1.2 when measured under a load of 10kg. Said polyolefin resin is preferably a high-density polyethylene with a melt index 0.2-3.0g/10min.
Patent JP-S5442772-A (JP)
Title: Apparatus for automatically dispensing core
Inventor: AZUMA KENICHI
IPC: B65G59/04
Filed: 1977-09-07
Abstract: PURPOSE: To automatize the operation of taking out core sheets which have been successively punched by a press, by separating the core sheets one by one by the use of magnetic force, and dispensing a predetermined number of sheets after another into a chute by means of pusher.  
     CONSTITUTION: When core sheets 1 shaped by punching press are sent successively into chute 2 and upper end portion of the core 2 is raised within the magnetic field of electromagnet 13, they are magnetized by the magnetic flux of the electromagnet 13 in the same direction and repulsive force is acted between the core sheets 1, since they are like magnets stacked on each other with the same polarity. Thus, they are separated one by one. Here, by positioning the upper end of the electromagnet 13 higher than the lower surface of stopper 6 and selecting a suitable non-magnetic material for the stopper 6, the uppermost core 1 in the chute 2 is urged onto the stopper 6, and small spaces are formed between these core sheets. The core sheets 1 being located as above, they can be pushed into guide frame 14 by pusher 4 which is actuated by cylinder 5 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02285333-A (JP)
Title: Diaphragm device
Inventor: KONO RYOICHI
IPC: H02N2/00
Filed: 1989-04-27
Abstract: PURPOSE:To reduce the thickness and size of a whole diaphragm device by forming a constituent part itself with a semiconductor, providing electrodes and using it as an electrostatic motor. CONSTITUTION:A semiconductor made of silicon, gallium-arsenic, etc. is etched to form a stator 2 and a rotor 3 itself in the shape of a rectangular plate. Rotor guides 4 are provided on both sides of the longitudinal side of the stator 2 and the rotor 3 is slidably disposed between the rotor guides 4 of the stator 2. A diaphragm aperture 5 is formed on the stator 2 and a diaphragm aperture 6 varying the diaphragm aperture 5 of the stator 2 is formed on the rotor 3. A voltage is switched and applied to the electrode 7 and 8 of the stator 2 and a rotor 3 in order, so that the rotor 3 is slid in the longitudinal direction of the stator 2 and the aperture 6 of the rotor 3 can vary the opening 5 of the stator 2. Thus, a thin and small-sized diaphragm device is formed.
Patent JP-S62265944-A (JP)
Inventor: MUKODA NAGAKAZU
IPC: A21D13/00
Filed: 1986-05-12
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-H10266300-A (JP)
Title: Waste water treatment facility used for circulating type flush toilet
Inventor: UCHIDA KENJI
IPC: C02F3/12
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a waste water treatment facility having a structure to effectively and separately take out sludge in order to clean circulating water of a circulating type toilet. SOLUTION: In a waste water treatment tank, as a means to effectively take out sludge, a floating sludge removing device 5 is provided in a secondary treatment tank 11, and a precipitated sludge removing device 6 is provided in a tertiary treatment tank 12, and a device capable of recovering sludge water by a sludge water draining storage tank is provided. Therefore, the sludge can be discharged outside a treatment tank. A screen type aeration device is also provided in a primary treatment tank so that the sludge removing device effectively operates, and decay of muck and oxidizing reaction with a deposit fluocculant for water treatment are promoted.
Patent JP-H04318087-A (JP)
Title: Photosetting paint composition
Inventor: OHARA NOBORU
IPC: C09D4/00
Filed: 1991-04-15
Abstract: PURPOSE:To provide a photo-setting paint composition capable of forming a coating film having high adhesivity and surface hardness on a substrate surface by ultraviolet irradiation. CONSTITUTION:The objective photo-setting paint composition is composed of (A) 100 pts.wt. of a component consisting of (i) a photo-setting resin containing >=30wt.% of at least one compound selected from a photo-setting polymer, oligomer and monomer having one or more hydroxyl groups in one molecule and (ii) a photo-polymerization initiator and (B) 0.2-10 pts.wt. of a compound containing isocyanate group.
Patent JP-H04317548-A (JP)
Title: Rotary driver
Inventor: OKAUCHI SHIGEKI
IPC: G11B19/06
Filed: 1991-04-15
Abstract: PURPOSE:To make thin a rotary driver regardless of the thickness of sensor. CONSTITUTION:The rotary driver comprises a spindle 1, a catching magnet 2 for attracting a recording medium to the spindle 1 and fixing in place, a field magnet 3, a buffer yoke 4, a shaft 5, a sensor 6 detecting the phase of the field magnet 3, a rotary driving coil 7, a stator substrate 8, and a stator yoke 9 comprising a part 9-a opposing to a Hall element and a bent part 9-b substantially parallel with the part 9-a which are disposed oppositely to the field magnet 3 while sandwiching the stator substrate 8. According to the constitution, torque characteristics of rotary driver are improved and the rotary driver can be made thin.
Patent JP-S606156-A (JP)
Inventor: OTSUTOO PUROOSENBAUAA
IPC: A22C17/06
Filed: 1984-05-28
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-H05307855-A (JP)
Title: Recording information medium for optical disk
Inventor: NAITO MINE
IPC: G11B17/028
Filed: 1992-04-28
Abstract: PURPOSE:To simplify disk assembly CONSTITUTION:An optical disk 1 has a central hole 12a opened to both front and rear surfaces of a disk alone 12 and is freely attachable and detachable to and from a disk device by magnetic attracting force. A blind cylindrical hub 3 having the peripheral wall partitioned in a circumferential direction by plural slits 4 is mounted to the central hole 2a of the optical disk 1. Pawl parts 6 and stoppers 7 having surfaces 6a, 7a facing the peripheral edges at the respective apertures of the central hole 2a are respectively provided on the two partitioned walls adjacent to each other of the partitioned walls of the hub 3. The partitioned walls 5 are consequently elastically deformed and are penetrated to the central hole 2a at the time of the disk assembly and thereafter, the hub 3 can be mounted to the disk alone 2 and the mounting of the hub 3 to the disk alone 2 is thereby executed at one time.
Patent JP-2000257070-A (JP)
Title: Forming method for connected fence and tiered stratified fill
Inventor: YAMAMOTO KIYOSHI
IPC: E02D17/18
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To cope with a curved surface by forming a rectangular rigid planar body provided with annular or tubular connecting tools on both side edges, and connecting a plurality of rigid planar bodies in series and foldably via rigid inner lugs inserted in the connecting tools to form a connected fence. SOLUTION: Two coupling lugs 2 are erected on the ground plate of a ground base 1, and outer connecting pipes are provided on both edges of the surface plate of a surface fence body 3. The ground bases 1 are erected in parallel at nearly the same intervals as the width of the surface fence body 3, the outer connecting pipes are outwardly coupled with the edges of the surface fence bodies 3 between the coupling lugs 2 on the proximity side of the adjacent ground bases 1, and the surface fence bodies 3 are connected indirectly and foldably to form a connected fence A. The ground bases 1 are arranged in parallel and perpendicularly to a fill planned line, the outer mechanisms on the edges of the surface plates are merely coupled with two adjacent coupling lugs 2, and the connected surface plates can be simply applied to not only a straight line but also a curved surface.
Patent JP-S61267921-A (JP)
Title: Magnetic recording medium
Inventor: YAMAURA MICHIO
IPC: G11B5/667
Filed: 1985-05-22
Abstract: PURPOSE:To obtain the titled magnetic recording medium having high wear resistance and high recording density by laminating a ferromagnetic metallic thin film and a protective layer on a plastic substrate having the surface roughness of <=300Angstrom  mean roughness Rz of 10 points. CONSTITUTION:An org. lubricant such as sorbitan having 50-500Angstrom particle diameter is added to a coating liq. by 0.02-2wt% based on the liq. The solvent soln. added with a surfactant is coated on a plastic substrate 1 with nylon as the binder to form prescribed Rz. Then a high-permeability layer 2 of an Fe-Ni alloy is formed in about 0.5mum thickness, a vertical magnetic recording layer 3 of a Co-Cr alloy contg. 20wt% Cr is laminated in about 0.3mum thickness and a protective layer 4 of Co3O4 is further laminated in prescribed thickness in an oxidizing gas with Co as the target by reactive sputtering. The medium is thus completed.