baber/WOPTO huggingface dataset:
Patent JP-H05271648-A (JP)
Title: Photochromic material
IPC: G03C1/685
Filed: 1992-03-30
Abstract: PURPOSE:To obtain a photochromic material which can easily form an association compound comprising a specified spiropyran compound. CONSTITUTION:This photochromic material comprises a spiropyran compound of the formula, wherein R1 is CnH2n+1 ((n) is 12-30); R2 is (CH2)mOCOCnH2n+1 ((m) is 1-5) or (CH2)mDCnH2n+1; and X is H, 1-6C alkyl, 1-6C alkoxyl, 2-6C alkoxycarbonyl, halogen or nitro.
Patent JP-S526520-A (JP)
Title: Headphone
Inventor: GOTSUTOFURIIDO POORUMAN
IPC: B60N2/879
Filed: 1976-06-25
Abstract: A body of foam substance forming a head-rest, for example a head restraint for an automobile seat, an aircraft seat, or the like, provides a housing and support for the loudspeaker; the forward or head-supporting surface has at least one recess, open to the front, formed therein in which the loudspeaker is located and supported. The portion of the foam material in the recess behind the loudspeaker has open pores whereas the outer or remaining surfaces of the body are essentially airtight, for example by having their pores closed or by being covered with an essentially airtight upholstering material, perforated only in the region through which the sound from the loudspeaker is to be transmitted. This arrangement permits flexible or soft membrane suspension of the loudspeaker and thus better transducing fidelity.
Patent JP-H07276367-A (JP)
Title: Measuring device for molding pellet
Inventor: KAKOYA KENZOU
IPC: B29C31/06
Filed: 1994-04-13
Abstract: PURPOSE:To improve precision in measurement by improving sensitivity in measurement of a load by reducing a weight of tare at the time of measurement, in a device for measuring molding pellets, which is used to supply a fixed quan tity of the molding pellets to a molding machine. CONSTITUTION:Since a discharge port 21 of a measuring hopper 14 exerting a load on a load cell 24 as a load measuring device is closed at the time of measurement, a spherical valve 29 is arranged within a holding space 20 of a hopper 14 under an unrestricted state. The valve 29 is constituted so that it is raised by a cylinder 31 through a flexible wire rod 30. Hereby, only a weight of the valve is exerted substantially on the measuring hopper, but a weight of a mechanism for opening and closing the valve is not affected by the measuring hopper and a weight taken by tare can be made small.
Patent JP-H09268614-A (JP)
Title: Stand for water discharge
Inventor: HATANO MANABU
IPC: E03C1/042
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a stand for water discharge that the height and direction of a shower head and the like can be freely adjusted, being not affected by a reaction force and stable at sprinkling and sealing against a top board can be accomplished easily. SOLUTION: A stand for water discharge is provided with a stopper ring 40 stored within a storing part 31 formed at the tip end of a holder 30 and elastically locked with the holder 30, and a coil spring 50 provided between this stopper ring 40 and a coupler 20 and whose both ends change their directions and are coiled around the outer circumference of the coupler 20. It is provided with an engagement part formed at a part of the coil spring 50 to be engaged with the stopper ring 40, and a seal member 60 having a seal 61 against the coupler 20, mounted on the tip end of the holder 30.
Patent JP-H11253899-A (JP)
Title: Ultrasonic washer provided with liquid supply stopping sensor
Inventor: MIYAMOTO TOSHIAKI
IPC: B06B1/02
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic washer provided with liquid supply stopping sensor to which an ultrasonic sensor for detecting that liquid supply into a housing is stopped and a lot of bubbles are generated in liquid is fitted. SOLUTION: In this washer, a sensor chamber 10 is constructed near a liquid inflow port 4 of a housing and an ultrasonic sensor 11 is fitted to an ultrasonic sensor fitting part 10 to detect the presence and absence of liquid caused to flow in the liquid inflow port 4 and a lot of bubbles contained in liquid. In this way, an oscillator for applying an oscillation signal to an ultrasonic vibrator is stopped to enable preventing the breakage of the ultrasonic vibrator due to liquid supply stoppage and a lot of bubbles.
Patent JP-H07149328-A (JP)
Title: Automatic opening/discharging device for sealed bag
Inventor: AKIYAMA MASARU
IPC: B65B69/00
Filed: 1992-02-12
Abstract: PURPOSE:To provide an automatic opening/discharging device for sealed bag which can improve the working efficiency by ensuring the opening of a sealed bag, which is advantageous for the discharging of a content. CONSTITUTION:A pair of chain conveyors 9, 9 are arranged on both sides of a device body A. To the chain conveyor 9, a plurality of pins 10 which protrude outside are attached. Between the pair of chain conveyors 9, 9, a disk formed cutting blade 15 is provided at a location closer to the front end of the chain conveyor 9. Moreover, between the pair of chain conveyors 9, 9, a rotating drum 23 is provided at a location closer to the rear end of the chain conveyor 9. The upper end part of the rotating drum 23 is positioned higher than the leading ends of the pins 10. Guide plates 17a, 17b are provided between the cutting blade 15 and rotating drum 23. The guide plates 17a, 17b are gradually tilted from the horizontal condition toward the rear end, and at the approx. central part, the tilting angle to the horizontal surface is set at 55 deg., and the guide plates 17a, 17b are extended to the location of the rotating drum 23 while keeping said angle.
Patent JP-H09240795-A (JP)
Title: Oil liquid carrying vehicle
Inventor: IKEDA YASUAKI
IPC: B67D7/30
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To make it possible preset oil feeding of an oil liq. carrying vehicle which feeds oil by means of a pump using an engine as a driving source. SOLUTION: In an oil liq. carrying vehicle which feeds oil by means of a pump using an engine as a driving source, a flow meter 8 is started up by detecting a condition where an ignition switch 12 of the vehicle is ON and the amt. of filling in a hose is metered and stored when the pump 4 is driven thereafter and when the amt. of filling in the hose can not be metered at a preset oil feeding thereafter, a control means 14 for reading out the amt. of filling in the hose and correcting by subtraction from the amt. of oil feeding, is provided.
Patent JP-S62231961-A (JP)
Title: Preparation of microencapsulated toner
Inventor: USHIYAMA NAOYUKI
IPC: G03G9/093
Filed: 1986-04-01
Abstract: PURPOSE:To obtain an encapsulated toner sharp in size distribution by granulating a core material, specified in melt viscosity, of a kneaded mixture of a binder resin and a colorant in a molten state in a liquid medium, and then, quenching it at a specified cooling speed. CONSTITUTION:The core material, having a melt viscosity of 1-100 poises at 120 deg.C, of a kneaded mixture of a binder resin and a colorant in a molten state is granulated in a liquid medium, and then, quenched at a cooling speed of >=0.1 deg.C/sec, that is, it is granulated by 'the suspension granulation method' into granules having desired sizes, and then, quenched, resulting in raising the viscosity of the granules so as not to melt attach to each other, and suppressing agglomeration due to melt attachment after the granulation, thus permitting occurrence of the phase separation phenomena in which a high melting material is dispersed insularly into the sea of the low melting material to be suppressed by quenching the mixture of >=2 kinds of the binder resins and the colorant after granulation by 'the suspension granulation method'.
Patent JP-S63240225-A (JP)
Title: Fmx stereo broadcast receiver
Inventor: ISHIKAWA TSUTOMU
IPC: H04H1/00
Filed: 1987-03-27
Abstract: PURPOSE:To prevent the level control circuit from being controlled with abnormity by detecting the noise if the noise is increased in its quantity because of the occurrence of multi-path disturbance or the like, then preventing an output control signal of a control signal generating circuit from being applied to the level control circuit controlling the level of a sum signal between a stereo difference signal and a compressed stereo difference signal. CONSTITUTION:At the reception of FMX stereo broadcast, A stereo difference signal S is generated at an output terminal of a synchronization detection circuit 16 and a compressed stereo difference signal S' is generated at the output terminal of an orthogonal detection circuit 17. If the noise of a prescribed level or over is generated a the output terminal of the circuit 16 caused by multi-path disturbance or the like, the noise is detected by a noise detection circuit 19, the output signal of a switching signal generating circuit 20 is generated and a switch 18 is opened. Thus, the output signal of a comparator circuit 7 is interrupted and a voltage controlled amplifier VCA 4 is controlled in response to a terminal voltage of a capacitor in a rectifier circuit 8. Since the terminal voltage keeps a value just before the switch 18 is opened, the VCA 4 is controlled normally even if the switch 18 is not opened by setting properly the pulse width of the output signal of the switching signal generating circuit 20.
Patent JP-S58192546-A (JP)
Inventor: ANDOU HARUYOSHI
IPC: A61F9/00
Filed: 1982-05-07
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-2000263983-A (JP)
Title: File binding implement
Inventor: MORO MASAYUKI
IPC: B42F13/06
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To manufacture a file binding implement suitable for binding adjustment papers such as documents and slips into a file. SOLUTION: A file binding implement is provided with a base section hole 5 for inserting and setting removably a triangular base 4 of a film joining belt 3 to be inserted into a punched hole formed on adjustment sheets such as documents and slips on one of rectangular paper plates 2 having sticking faces 1 to be stuck on a file on its back and an insertion hole 7 for inserting and setting an end 6 of the binding belt 3 and also provided with a base section recessed face 8 communicated with the base section hole 5 and an recessed insertion face 9 communicated with the insertion hole 7, and a straight cross cutting section 10 crossing orthogonally the longitudinal direction of the binding belt 3 and parallel cutting sections 11, 11 in parallel with both ends are formed on the base section hole 5, and also a U-shaped tongue 12 is formed thereon.
Patent JP-H01247433-A (JP)
Title: Expandable organosiloxane composition
Inventor: TAKAMURA TORU
IPC: C08L83/07
Filed: 1988-03-29
Abstract: PURPOSE:To obtain the title composition which can give a silicone rubber foam of a high expansion ratio when cured by heating, by mixing two specified siloxane compounds with a blowing agent, an elastic recovery agent, an organic peroxide and, optionally, a foam stabilizer in a specified ratio. CONSTITUTION:An expandable organosiloxane composition is obtained by mixing 100 pts.wt. vinyl-dimethylpolysiloxane (A) with 0.1-10 pts.wt. organohydrogenpolysiloxane (B) having at least two Si-bonded hydrogen atoms in the molecule, 1-50 pts.wt. blowing agent (C), 0.5 pts.wt. foam stabilizer (D), 0.1-10 pts.wt. elastic recovery agent (E) and 0.1-10 pts.wt. organic peroxide (F). While this composition is vulcanized and foamed by heating to, for example, 150 deg.C, optionally subjected to secondary vulcanization, and processed by molding, a silicone rubber foam having a high expansion ratio and not undergoing depolymerization, etc., can be produced by filling a mold for the intended object with this composition and vulcanizing and expanding the composition in this mold.
Patent JP-S61235407-A (JP)
Title: Catalyst and catalyst component for polymerization of olefin
Inventor: TERANO MINORU
IPC: C08F4/00
Filed: 1985-04-11
Abstract: PURPOSE:The title highly active catalyst which can give a stereoregular polymer of a low residual chloride content in high yields, comprising a specified catalyst component, an Si compound and an organoaluminum compound. CONSTITUTION:A catalyst component (A) is obtained by contacting 1g of a composition obtained by grinding a saturated fatty acid calcium salt with a dialkoxymagnesium (e.g., diethoxymagnesium) for at least 5 min with 0.01-2g of an aromatic dicarboxylic acid diester (e.g., dimethyl phthalate) and at least 0.1g of a titanium halide of the formula: TiX4 (wherein X is a halogen) at a temperature ranging from 0 deg.C to the b.p. of the titanium halide for 5min-100 hr in the presence of a halohydrocarbon (e.g., CCl4). Component A is combined with 1-1,000mol, per mol of Ti in component A, of an organoaluminum compound (B) and at most 1mol, per mol of component B, of an Si compound of the formula (wherein R is H, alkyl or aryl, R' is alkyl or aryl and 0<=m<=4).
Patent JP-S572499-A (JP)
Title: Tarbo compressor
Inventor: NAKANISHI KEIICHI
IPC: F04D27/00
Filed: 1980-06-06
Abstract: PURPOSE: To form the most effective air flow to rotary direction of an impeller by changing the angle of each variable guide blade when the variable guide blade must provide prewhirl to a fluid flowing in.  
     CONSTITUTION: When an actuator 30 is rotated clockwise around a shaft 29, a link rod 25 moves to the right direction, which allows brackets 23AW23E to rotate counter clockwise on the center of shafts 20AW20E and thereby guide blades 20AW 20E also rotate counter clockwise respectively. The rotary angles of the guide blades 20AW20E are designed to more increase as they advance to the left direction. When prewhirl is required, an air flowing in from a suction nozzle 13 forms an intensive air flow deviated to the right direction as indicated by an arrow symbol by taking the position of a variable inlet guide blade as indicated with dotted lines, and provides an effective accelerating capacity to an impeller 1. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59200020-A (JP)
Title: Heat exchanger
Inventor: TAKAI RIYOUICHI
IPC: F02G5/04
Filed: 1983-04-27
Abstract: PURPOSE:To facilitate the maintenance of the internal-combustion engine and accessories of a heat exchanger, by providing a shell made of a flexible material to contain a heat medium and by providing pillars for supporting the internal- combustion engine in the shell, so that the pillars can be separated from the shell. CONSTITUTION:An internal-combustion engine 5 of water tightness is mounted in a shell 1 made of a flexible material. A heat medium liquid 3 is contained in the shell 1. The engine 5 is hung with a support 6 on pillars 2 whose upper ends are engaged with hooks 35 attached to the upper end of the shell 1. Since each pillar 2 is attached by screws 30 to an L-shaped plate 29 secured on the bottom plate 31 of the shell 1, the pillar can be separated from the shell. The support 6 is fitted with springs 33 on the flanges 34 of the pillars 2. Since the hooks 35 on the top of the shell 1 can be disengaged from the pillars 2 to haul down the shell, maintenance work is facilitated.
Patent JP-S58191700-A (JP)
Inventor: ONO HIDEO
IPC: B64G1/64
Filed: 1982-05-06
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-H10266283-A (JP)
Title: Water storage tank fungus preventive structure
Inventor: KOSAKA TOSHIYUKI
IPC: E03B11/00
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a fungus preventive structure which can prevent breeding of various bacteria and diatoms in a water storage tank. SOLUTION: An air vent 11 communicated with the atmosphere of a water storage tank is covered with a filter 12 having gas permeability and antibacterial performance or sterilizing performance, and a spore of various bacteria and diatoms is prevented from entering the water storage tank by antibacterial performance or sterilizing performance of the filter 12, and breeding of various bacteria and diatoms in the water storage tank can be prevented thereby.  An outside surface of the water storage tank is covered with an antibacterial stain preventive sheet 19 having antibacterial performance or sterilizing performance, and breeding of various bacteria, diatoms, a weed or the like on an outside surface of the water storage tank can be prevented by antibacterial performance or sterilizing performance of this antibacterial stain preventive sheet 18, and various bacteria, diatoms, a weed or the like breeding on the outside surface of the water storage tank can be prevented from entering the water storage tank.
Patent JP-2000267160-A (JP)
Title: Built-in stroboscopic device for camera
Inventor: UCHIYAMA KEIJI
IPC: G03B15/03
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To prevent ignition to hydrogen gas and burning caused by the action of a stroboscopic device by connecting a Zener diode in parallel with a synchro switch and connecting a switching capacitor to the Zener diode. SOLUTION: The Zener diode 96 is connected in parallel with the synchro switch 77 turned on/off interlocked with the actuation of a shutter mechanism. The current of a dry cell is boosted to about 350 V by a transistor 86 and a stepup transformer 87 in a booster part 83. Then, a main capacitor 76 and a trigger capacitor 93 are charged through a diode 88. The charging voltage of a switching capacitor 95 is restricted to 5 V being equal to or under Zener voltage. The current of about 5 V being the charging voltage of the capacitor 95 flows to the switch 77, and is set as a gate current so as to turn on a thyristor 97 to which the capacitor 93 is connected. Thus, sparks coo not fly between the armatures of the switch 77.
Patent JP-H02292786-A (JP)
Title: Hard disc assembly
Inventor: PIIITAA EBERETSUTO BUROTSUKUSU
IPC: G11B23/00
Filed: 1990-03-27
Abstract: PURPOSE: To keep a disk horizontal and parallel and to prevent it from being deformed by providing, in the center of the cylindrical surface of a disk spacer, a groove whose width and depth are determined with the thickness of the disk, with a point where a loading force is imparted, or with a clamping force. CONSTITUTION: The assembly is provided with a hub 6 having a lower flange 10 for imparting a first annular supporting face 11 in one axial end of plural disks 8, and with an annular spacer which separates each adjacent pair of disks 8 in the plural disks 8 and which is also placed adjacently to the inner diameter of the disk 8. Then, each spacer is provided with an annular groove 22 made inwardly in the radial direction from the outer cylindrical surface. In addition, the assembly is provided with a clamping means which oppositely faces the annular supporting face 11 of the hub and which situates plural disks 8 in the axial direction ; this clamping means provides the annular supporting face of the hub 6 and an aligned second annular supporting face 16. As a result, the disk 8 is kept horizontal and parallel and is prevented from being deformed.
Patent JP-S5410994-A (JP)
Title: Electric insulating apparatus
Inventor: SUKEGAWA YOSHIO
IPC: H01B3/30
Filed: 1977-06-25
Abstract: PURPOSE: To enhance heat resistance and circumferential resistance by winding around the conductor with a material of a good gas permeability and then by impregnating a material of a great interphase bonding strength into them. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000269583-A (JP)
Title: Semiconductor light emitting device and manufacture thereof
Inventor: KURAMACHI TERUHIKO
IPC: H01S5/024
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To improve long-term reliability of a semiconductor light emitting device and reduce its manufacturing cost. SOLUTION: On a low thermal resistance Cu or CuW heat sink 1, a Ni film layer in the range of 2-6 μm is formed by plating. An Ni or Ti barrier metal layer 2 in the range of 50-150 nm thickness which is not directly reactive with Cu is formed by vapor deposition or sputtering film forming method on regions 4 times as wide as the area of a surface for laminating a semiconductor light emitting element 5 at the surface for laminating the light emitting element 5 and a light emitting surface. Thereon, a metal layer 3 in the range of 50-150 nm thickness improved of wetness for satisfactory wetting with a solder material of Pd, Pt, etc., is deposited continuously in the same vacuum.  On a GaAs substrate an AlGaAs layer, a GaAs layer, a GaAsP layer and an InGaAs layer are sequentially stacked, and a semiconductor light emitting element 5 with an AuGe/Ni/Au made n-electrode and an Au/Pt/Ti/Pt/Ti make p-electrode is pressed with a weight of 10-30 g on the adhesive surface of the heat sink 1, while In braze 4 is molten with heat at about 200-250 deg.C and thereafter cooled to fix.
Patent JP-S526567-A (JP)
Title: Cell compartment for cell clock
Inventor: HENRII SHIYUNAIDAA
IPC: G04C10/00
Filed: 1976-06-29
Abstract: In an electrically energized timepiece, an anisotropically conductive elastomer is fixed to the timepiece casing to provide a mechanical seal between the movement compartment and power cell. With slight pressure of the elastomer between the power cell and timepiece contacts, an electrical connection is made between the power cell and contacts, but the elastomer acts as an insulator along its surface between timepiece contacts.
Patent JP-H09270742-A (JP)
Title: Contactless ic card communication equipment
Inventor: TAKAMIYA ITSUO
IPC: H04B1/59
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To attain stable communication between the contactless IC card and an interrogator by differentiating the relative size of a transmission antenna and a reception antenna for the interrogator and a transmission reception common use antenna for the contactless IC card. SOLUTION: When a current in response to a transmission signal is supplied to a transmission antenna coil 2 of an interrogator, a magnetic field is generated in a direction perpendicular to an aperture of the coil 2. The voltage in response to the magnetic field is induced in the transmission reception common use antenna coil 1 for the contactless IC card arranged in the magnetic field. The induced voltage is processed by a demodulation circuit or the like built in the IC card to obtain the transmitted signal and it is rectified by a rectifier circuit and used for a circuit drive DC source for the IC card. Conversely, in the case of sending information from the contactless IC card to the interrogator, the communication is conduced by using a magnetic field changing in response to a transmitted signal as a medium similarly.  In this case, current is supplied to the antenna of the contactless IC card with a DC power supply obtained from the signal sent from the interrogator to generate a magnetic field.
Patent JP-H11270634-A (JP)
Title: Transmission device
Inventor: YOSHIDA TOSHIYUKI
IPC: A47J43/046
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a transmission device capable of easily assembling bodies or rotation which are engaged with each other to transmit drive by means of a simple structure. SOLUTION: A rotary shaft on which a pulley, around which an endless belt is wrapped, is provided as an output pullet of an electric motor, is journalled to a base substance 12 in a main body part of a cooking device. A second reduction gear and a connecting male member connected to an agitator of a cooking container of the cooking device are provided on the rotary shaft. A second holder 39 is positioned in the base substance 12, and both end parts of a first shaft 43 are attached between the substance 12 and the second holders 39 with nuts 46. A first gear 48 engaging with the second reduction gear is journalled to the first shaft 43. One end of a second shaft 44 journalling a second gear 51 engaging with the first gear 48 and engaging with a first reduction gear, is mounted on the second holder 39 and supported on it.  By installing the first shaft 43, the base substance 12 and the second holder 39 are brought into a state in which they are held and supported, and thus the second holder 39 can be fixed without using any screws especially.