baber/WOPTO huggingface dataset:
Patent JP-S60103304-A (JP)
Title: Plastic lens having high-refractive index
Inventor: OKANOUE ETSUO
IPC: G02B1/14
Filed: 1983-11-11
Abstract: PURPOSE:To improve abrasion resistance, and to reduce surface reflection by forming successively a hard coat layer of an inorganic dielectric substance and an antireflection layer on the surface of a high-refractive index plastic lens consisting of a specified copolymerized resin. CONSTITUTION:(A) a monomer expressed by formula I [R<1> and R<2> are -OCH2CH2-, etc., X is halogen other than fluorine, (a) and (b) are 1-4, and (m) and (n) are 0-4] and (B) a monomer expressed by formulas II, III, or IV are copolymerized. And a hard coat layer consisting of an inorganic dielectric substance such as silicon oxide and silicon oxynitride is formed by vacuum deposition on the surface of a plastic lens consisting of the obtained copolymerized resin. Then an antireflection layer consisting of a single or a multiple layer of an inorganic dielectric substance (e.g., ZnO2 and Al2O3) or of a metallic layer and an inorganic dielectric substance layer is formed thereon to obtain the desired high-refractive index plastic lens.
Patent JP-H04100936-A (JP)
Title: Production of darkly dyeable conjugate yarn
Inventor: INOUE KATSUHIRO
IPC: D06M101/16
Filed: 1990-08-10
Abstract: PURPOSE:To obtain the title yarn having excellent shape stability of yarn during weaving and knitting and dyeing process, and excellent dyeing properties by using a yarn prepared by subjecting partially orientated undrawn yarn of polyester to corona discharge treatment as sheath part and drawn yarn of polyester as core part. CONSTITUTION:(A) Yarn prepared by subjecting a partially orientated undrawn yarn of polyester having 10-25% crystallinity (X c) and 50X10<-3> to 90X10<-3> double refraction (  n) to corona discharge treatment having 4X10<4> to 10X10<4> joule/m<2> is used as the sheath part and (B) drawn yarn of the polyester having >=30% crystallinity and >=120X10<-3> double refraction as the core part to give the objective yarn.
Patent JP-S6366709-A (JP)
Title: Thin film magnetic head
Inventor: EZAKI JIYOUICHIROU
IPC: G11B5/31
Filed: 1986-09-09
Abstract: PURPOSE:To prevent the deterioration of running quality and a head touch even if phenomena such as the adhesion of dust, the ooze of a binding material, etc., occur by retreating the end face of protecting member opposed to a magnetic recording medium more than the end face of an insulating film opposed to the magnetic recording medium. CONSTITUTION:The end face 6a of the protecting member 6 opposed to the magnetic recording medium 8 is made to retreat more than the end face 5a of the insulating film 5 opposed to the magnetic recording medium 8 by DELTAd. Thus, even if the dust adheres to the binding material 7 or the binding material 7 oozes out, etc., it is evaded to deteriorate the running quality or the head touch and also to do damage to the magnetic recording medium 8. And the range of the choices of the binding material 7 which can be used is enlarged, so that the choice can be facilitated. When occasion demands, instead of using the binding material 7, for example, by using a mechanical combining means the structure such as combining the insulating film 5 with the protecting member 6 can be obtained, so that the number of degree of freedom in a design can be raised.
Patent JP-H0875986-A (JP)
Title: Focus detector
Inventor: UCHIYAMA SHIGEYUKI
IPC: G03B13/36
Filed: 1994-09-06
Abstract: PURPOSE: To perform an accurate focus detection in a short time even when an error is found. between output signal trains by extracting a pair of effective signal trains from a pair of the output signal trains of a pair of photoelectric conversion element trains based on a numerical value concerning error amount between the output signal trains of a pair of photoelectric conversion element trains in a focused state and arithmetically calculating a focusing state based on the effective signal trains. CONSTITUTION: An image sensor 2 is provided with a pair of image sensor arrays A and B consisting of plural photoelectric conversion elements and outputs the output signal trains a [i] and b[i]. Based on the numerical value concerning the error amount stored in an error amount storage memory 4, a signal extraction circuit 5 extracts the effective signal trains ya[i] and yb[i] from the output signal trains a[i] and b[i] of the image sensor 2. By using the effective signal trains ya[i] and yb[i] extracted by the circuit 5, the circuit 3 performs the focus detection arithmetic operation and detects the focusing state of a photographing lens 100.
Patent JP-S6264795-A (JP)
Inventor: HERUBERUTO GETOKE
IPC: B64F1/28
Filed: 1986-09-09
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-H0770917-A (JP)
Title: Apparatus for forming pleat on curtain
Inventor: KURIMOTO SHINICHI
IPC: D06J1/06
Filed: 1993-08-27
Abstract: PURPOSE:To provide an apparatus for forming pleats on a curtain to produce a curtain having accurate width and easily foldable pleats resistant to falling off. CONSTITUTION:This pleat-forming apparatus is provided with a holding part 12 attached to a machine body 11 to hold the width securing base part formed on a curtain 1, a working part 17 attached to the machine body 11, normally positioned at an upper position and reciprocating between the upper and the lower positions, a clamping part 20 composed of a fixing part 21 and a horizontally movable mobile part 22 and a changeover lever 33 to switch the mobile part 22 between a clamping state contacting with the stationary part 21 and a released state to separate the mobile part from the stationary part. The changeover lever 33 is operated to hold the tip end of the width-securing part with the clamping part 20 when the working part 17 is at the upper position and the width-securing part is folded into three when the working part 17 is moved to the lower position.
Patent JP-H0376399-A (JP)
Title: Controller for gas supply system
Inventor: NARUSE MAKOTO
IPC: H04Q9/00
Filed: 1989-08-17
Abstract: PURPOSE:To dissolve trouble accompanying to wiring by controlling a device on the outdoor-side of a gas supply system with cordless. CONSTITUTION:An earthquake occurs, a steel ball 34 drops, a switch 36 is closed, the level of the output voltage VOUT of a rectifier circuit 42 comes to zero, a transistor 56 is turned on, a solenoid 32 is operated and the supply of gas stops. In such a case, an inductance value viewed from a coil 15-side becomes small, an induction current flowing in a coil 41 increases and the inductance of a coil 15 increases. Consequently, the amplification factor of an amplifier circuit 18 reduces, and the output level drops. Thus, the level of the + input terminal of a level comparison circuit 20 becomes smaller than a reference voltage Vf, the output level becomes low and the stop state of gas is informed.
Patent JP-S58113889-A (JP)
Title: Timer device
Inventor: SHIYUUDA ETSUJI
IPC: G04G19/10
Filed: 1981-12-28
Abstract: PURPOSE:To enable the back-up with a power source of small capacity, such as a capacitor, by switching for driving to an output of an oscillator which consumes little power and has a low frequency at the time of the stoppage of power supply, as an extraordinary case. CONSTITUTION:At the time of normal operation, a timer means 4 is operated by the output of an oscillator 1 which has a high oscillation frequency and wherein a high-precision quartz crystal oscillator X1 having excellent thermal characteristics is used. On the other hand, at the time of the stoppage of power supply, a power supply stoppage detecting circuit 9 operates to switch movable contacts of a selector switch 3 to contacts B1 and B2 respectively, and the timer means 4 is operated by the output of an oscillator 6 wherein a quartz crystal oscillator X2 having a low oscillation frequency is used. According to this constitution, a power source of small capacity can be used as a back-up power source at the time of the stoppage of power supply, and thus it can be constituted, for instance, by a double-lamination type capacitor.
Patent JP-2000046465-A (JP)
Title: Storehouse
Inventor: FUJIMOTO KENICHI
IPC: F25D25/00
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To reduce the number of necessary parts and relieving putting in and putting out operation force for putting in and putting out a drawer type storage container. SOLUTION: A pulley 57 is provided at almost the center of an inner base part of an ice storage room (storeroom) 30, and a drawer type storage container 39 comes near to a central part to ride on the pulley 57 for putting in and putting out by rotating the pulley 57. As a result, the number of the pulley 57 necessary for putting in and putting out the storage container 39 is only one, and the number of necessary parts is reduced as compared to a conventional storage container for which two pulleys were used. For putting in and putting out the storage container 39, only the rotational resistance of one pulley 57 is required, and putting in and putting out operation force is relieved to that extent.
Patent JP-H0262034-A (JP)
Title: Irradiation of composite high-speed particle beam and apparatus therefor
Inventor: UESUGI FUMIHIKO
IPC: H01L31/107
Filed: 1988-08-26
Abstract: PURPOSE:To execute a process according to a difference in a plane orientation and a plane on a substrate by supplying the following independently: a particle beam containing atoms and molecules which cause a chemical reaction with the surface to the substrate; a particle beam containing atoms and molecules which do not cause the chemical reaction with surface of the substrate. CONSTITUTION:A substrate 12 having a plurality of planes having mutually different inclinations on its surface is irradiated with a particle beam of an ultrasonic atomic-beam generation chamber 18. The following are supplied independently: a particle beam containing atoms and molecules which cause a chemical reaction with the surface of the substrate 12; a particle beam containing atoms and molecules which do not cause the chemical reaction with the surface of the substrate 12. A holder 13 is equipped with a heater 14 for heating use; a temperature of the substrate 12 is controlled. An incidence direction of an ultrasonic atomic beam 20 to the substrate is controlled by using a manipulator 14 at all three angles prescribed by Eulerian angles. Thereby, it is possible to execute a process by a difference in a plane orientation and a plane on the substrate 12.
Patent JP-H0963545-A (JP)
Title: Manufacture of bulb and device therefor
Inventor: OCHI HIKARI
IPC: H01J9/26
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a bulb manufacturing method and device by which replacement of gas inside a glass bulb serving also as an exhaust tube can be achieved by forming a gap between the bulb and a bead mount in performing the operations of evacuating the mount and the bulb and sealing them together. SOLUTION: A bead mount M, in which at least one pair of lead wires L, L having an electrode F is secured to a glass bead G, is inserted into a glass bulb B closed at one end. The portion of the bulb B where sealing is to be performed is heated to form a reduced diameter part S smaller in diameter than the glass bead G Next, the open side end B1 of the bulb B is mounted on an exhaust head 3. Then the inside of the bulb B is evacuated while the bead mount M is separated from the reduced diameter part S of the bulb Band supported. Then the bead mount M is brought close to the reduced diameter part S of the bulb B and the reduced diameter part S is heated to weld and seal the reduced diameter part S and the bead mount M together.
Patent JP-H1162582-A (JP)
Title: Cooling device for water-cooled internal combustion engine
Inventor: FUKAMACHI MASATOSHI
IPC: F01P11/04
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To reduce required pumping power while shortening a flow passage of a cooling water system and reducing passage resistance, facilitate manufacture and reduce a cost while reducing number of component items and working man-hours. SOLUTION: A cooling device for a water-cooled internal combustion engine is provided as follows: a cam shaft 18 is arranged on an upper side of a cylinder head 5 for driving a valve system of the internal combustion engine; the cam shaft 18 is rotationally driven by a crank shaft through a transmitting mechanism 23: and a cooling water pump 50 which is rotationally driven by the cam shaft 18 is arranged on an outer side of the transmitting mechanism 23. In such a cooling device, a cooling water passage is lead from the cooling water pump 50 to the internal combustion engine (water jackets 44, 45 formed on cylinder blocks 4, 5), through a passage laid over a transmitting mechanism chamber 62. The transmitting mechanism 23 has an endless structure.  A communication pipe 61 composing the passage laid over the transmitting mechanism chamber 62 supports an idle pulley 25 of the endless transmitting mechanism.
Patent JP-S58115335-A (JP)
Title: Belt tension gauge
Inventor: INAGAKI MASAHISA
IPC: G01L25/00
Filed: 1981-12-29
Abstract: PURPOSE:To check simply and precisely whether the initial tension of a belt lies within a prescribed range or not, by providing the titled gauge with a pointer to indicate a display part indicating the proper range of tension, and an adjusting screw to adjust the elastic force of a spring for loading the belt. CONSTITUTION:An abutting board 11 is set up so as to be circumscribed with a proper position of pulleys 1, 2 around which a velt 3 to be checked at its tension is wound. A measuring touch needle 12 fitted to the side of the baord 11 opposite to the side in contact with the pulleys 1, 2 is penetrated into a hole 14 drilled in the board 11, and projected from the lower side of the board 11, and is in press-contacted with the belt 3 to measure tension. The spring 16 for belt load is wound around the upper end part of the contact needle 12 and the upper end of the spring 16 is fixed by the adjusting screw 19. Namely, the elastic force of the spring 16 is controlled by the screw 19. A pointer 24 fitted to one side of a supporting member 20 detects the vertical movement of the needle 12, and a display part 28 which indicates the proper range of tension is fitted near the tip of the pointer 24.
Patent JP-2000046360-A (JP)
Title: Ceiling recessed indoor machine
Inventor: KOSUGI SHINICHI
IPC: F24F1/0067
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a ceiling recessed indoor machine which is compact with the size of its main body small and besides is large in cooling and heating capacity, by making the height of itself small. SOLUTION: A ceiling recessed indoor machine, which is provided with two air blowout ports 8 and is installed to be embedded in a ceiling, is equipped with a heat exchanger 11 which is made in U shape and whose U-shaped flank is arranged on the long side of the main body and in which a header pipe for allowing a refrigerant to pass is connected to one hand of the U-shaped open sides, an air blowout port 8 which is arranged to extend from the U-shaped bottom side part, and a centrifugal blower 3 which is arranged, being biased to the side of the U-shaped bottom part at the roughly center in longitudinal direction of the U-shaped side.
Patent JP-S6370123-A (JP)
Title: Liquid level measuring apparatus
Inventor: KONII EITARO
IPC: G01F23/24
Filed: 1986-09-12
Abstract: PURPOSE:To separate the signal due to the vibration of a wave from the signal of a liquid level to which the vibration of the wave is added, by synthesizing the integral characteristic between the change quantity of a liquid level and the liquid level and a secondary vibration characteristic representing the vibration characteristic of a wave front to simulate the movement of a liquid surface. CONSTITUTION:The difference between the inflow quantity f1 and outflow quantity F0 of a tank is divided by the cross-sectional area A of the tank in a divider 13 and the divided quantity (u) is integrated by an integrator 14 to calculate a liquid level (r) but the liquid level theta actually detected by a liquid level meter becomes a value receiving the effect of the vibration characteristic 15 of a liquid surface. Then, the vibration characteristic of the liquid surface is made approximate by a secondary vibration characteristic, and the integral effect of the integrator 14 and the approximate characteristic are realized in the forms of signal processors 17, 18 and the quantity (u) calculated from the inflow quantity F1 and the outflow quantity F0 by a signal processor 16 is inputted thereto to simulate the movement of the liquid surface. At this time, the difference (e) between an actual signal theta and the quantity appearing corresponding to the signal theta in the signal processor 18 is fed back through proper gains 19-21 to reduce an error.
Patent JP-H03122063-A (JP)
Title: Supporting body-attached thermally stable cubis boron nitride tool blank and preparation thereof
Inventor: DEBITSUDO BURUUKU SERUTSUTEI
IPC: B23P5/00
Filed: 1990-08-14
Abstract: PURPOSE: To obtain an abrasive compression compacted body that has a metal binder prevented from having transition to a cubic boron nitride layer, by treating a combined body, obtained by interposing a barrier layer between a cubic boron nitride particle mass containing substantially no catalytic substance and a metal binding base, at a high temperature under a high pressure.  
     CONSTITUTION: The barrier layer is arranged between a mass of particles of sinterable cubic boron nitride or wurtzitic boron nitride (cubic boron nitride) containing substantially no catalytic substance and a metal binding base mass or compacted powder forming the base mass on the spot. The combined body which is thus formed is left under specific pressure and temperature conditions for a sufficient time to sinter the cubic boron nitride particles and the transition of the metal binding substance from the base mass or compacted powder to the cubic boron nitride particle mass is prevented. The barrier layer is formed preferably of tantalum, tungsten, titanium, etc. The barrier layer is normally 0.02-1.0 mm thick. The temperature and pressure conditions are so set that the barrier layer will not melt. There are, for example, cobalt-combined tungsten carbide as the metal bilding base. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S60108545-A (JP)
Title: Fuel injection device of engine
Inventor: OKIMOTO HARUO
IPC: F02D41/04
Filed: 1983-11-14
Abstract: PURPOSE:To reduce a shock caused when the injection of fuel is switched, by providing a stopping means of the second injection valve which causes the second injection valve to stop its action when a speed changer is shifted in a specific position by receiving a signal from a gear position detecting means of the speed changer. CONSTITUTION:The first intake passage 7a arranges the first injection valves 12 injecting fuel in the full range of operation including a low region of intake air quantity. The second intake passage 7b arranges the second injection valves 13 injecting fuel in a high region of intake air quantiy. A signal from a gear position detecting means 16 of a speed changer causes the second injection valve 13 to stop its action in no relation to the intake air quantity by a stopping means 19 of the second injection valve when the speed changer is shifted to a gear position of low speed. In this way, the reduction of a shock, caused when the injection of fuel is switched, can be realized because fuel from the second injection valve is prevented from being unpreparedly injected.
Patent JP-H0763029-A (JP)
Title: Cam lubricating device for internal combustion engine
Inventor: FUJIMOTO HIROYA
IPC: F01M9/10
Filed: 1993-08-30
Abstract: PURPOSE:To reduce the number of parts and also reduce assembling works and a manufacturing cost. CONSTITUTION:An injection hole 10b for injecting lubricating oil from the upper part of a cam 1 toward the cam 1 while communicating with a bolt inserting hole 10a communicated with the oil feed passage 5 of a cam bracket 3 side is provided on a washer 10 having the inserting hole 10a of a bolt 4 for fastening the cam bracket 3 to a cylinder head and interposing on the fastening surface of a bolt head part 4a and the cam bracket 3, so that it eliminates necessity for interposing and installing a lubricating oil supplying body which is different from the washer 10 on the fastening surface of the bolt head part 4a and the cam bracket 3.
Patent JP-H0661012-A (JP)
Title: Thin film thermistor
Inventor: ITO KENJI
IPC: G01K7/22
Filed: 1992-08-11
Abstract: PURPOSE:To realize the thin film thermistor in excellent thermal resistance in the soldering step capable of having stable characteristics for a long time as well as easily getting a specific resistance value even after performing the thermal cycle testing step without losing the thermal response characteristics and resistance temperature characteristics within the thin film thermistor. CONSTITUTION:The thin film thermistor is composed of a ceramic substrate 12, an insulating film 13 provided on this substrate 12, the first heat sensitive film 14 provided on this insulating film 13, metallic underneath layers 15A, 15B provided on the ceramics substrate 12, electrode films 16A, 16B whereon a part thereof is opposed to the heat sensitive film 14 while connecting pad parts 16A, 16B provided on the metallic underneath layers 15A, 15B and the second heat sensitive film 17 at least thicker than the first heat sensitive film 14 provided on the film 14 as holding a part of the electrode films 16A, 16B.
Patent JP-H0666391-A (JP)
Title: Fitting method for water cock or gas cock
Inventor: SHIMIZU SHOHACHI
IPC: E03C1/042
Filed: 1992-08-11
Abstract: PURPOSE:To provide a fitting method of a water cock or a gas cock capable of simply fitting the water cock or the gas cock without requiring a joint stor age box. CONSTITUTION:The terminal of a corrugated protective tube 40 is fixed to a frame 1 in a wall material 3 while the installation space 37 of a joint 10 is secured above, the wall material 3 is erected, a through hole 3a is bored, a flexible fluid pipe 20 feeding hot water, water, or gas is inserted into the corrugated protective tube 40, it is extracted to the wall surface from the through hole 3a, the fluid pipe 20 is connected to the fluid pipe connection port 21 of the joint 10, the joint 10 is inserted into the installation space 37 from the through hole 3a and fixed to a construction material, and a water cock or a gas cock is connected to the cock connection port of the joint 10.
Patent JP-S6275901-A (JP)
Title: Copy prohibiting device for recording and reproducing device
Inventor: NAGAMORI MITSUO
IPC: G11B5/02
Filed: 1985-09-27
Abstract: PURPOSE:To execute the copy prohibiting in the double deck type compound type recording and reproducing device which can easily dub by detecting the coincidence of respective recording signal and reproducing signal of one side driving mechanism and other side driving mechanism and interrupting the recording action. CONSTITUTION:One side reproducing signal through a rotating head 117 for a recording and reproducing driving mechanism 100 of a VTR, etc., a luminance signal reproducing system 118 and a synchronizing separator circuit 5, and other side recording signal through a luminance signal recording system 215 of a recording and reproducing driving mechanism 200 of the VTR, and a synchronizing separator circuit 6 are supplied to an AND gate 7 of the coincidence detecting circuit. In accordance with the coincident output from the gate 7 through a control signal generating circuit 8 a transistor 9 of the mechanism 200 is turned off, and the electric power source voltage to the recording system 215 is interrupted and the recording in the mechanism 200 is prevented. Consequently, the copy in the double deck type or the compound type recording and reproducing device, which can dub, can be prohibited without fail.