baber/WOPTO huggingface dataset:
Patent JP-2001173327-A (JP)
Title: Louver
Inventor: YONEMARU TADAYOSHI
IPC: E06B7/092
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a louver which can group fins of the louver according to a simple mechanism and through a simple operation, and can arbitrarily adjust the angle of the fins in each group. SOLUTION: The grouped fins 1 of the louver are connected together by a connecting rod 3. Each group has an angle adjusting means 10 for adjusting the angle of the fins 1 in each group, which is attached to a representative fin 1a of the group. The means 10 is comprised of a substrate 13 and a lever 12. The substrate 13 includes a hollow short shaft erected thereon, and has, concentrically with the hollow short shaft, an arcuate long hole formed therein and projections formed thereon at appropriate intervals. The lever 12 has projections formed thereon, which can engage with and disengage from the projections on the substrate 13, and a hole formed therein, into which a pin arranged on an operating shaft hole of the fin 1a penetrated through the arcuate long hole is fitted, and therefore the lever 12 is rotatably fitted into the hollow short shaft.  The shaft hole in the lever 12, and the hole into which the pin arranged on the operating shaft hole of the fin 1a is fitted are made long, and a spring is inserted into a gap between the hollow short shaft and the long hole into which the shaft is fitted.
Patent JP-2000181867-A (JP)
Title: Method and device for authenticating user
Inventor: SAIDA KENJI
IPC: G06F21/44
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To prevent illegal service use by a third person even if an authentication procedure leaks by sending an authentication request including the physical address of an inter-computer communication card to a computer of a service provider. SOLUTION: A user U1 of a user computer 2 sends the user name U1, the password PW1, and the registration number U1-1 of the physical address P11 of the LAN card 21 to the service provider computer 1 through an authentication request/answer confirming process 22. A user authentication/answer sending process 103 on the service provider computer 1 performs retrieval from an authentication information data base 11 by using the received user name U1 as a key to obtain a password PW1. The password PW1 is a match, so the process 103 reads the physical address P11 of the registration number U1-1 of the user out of the data base 11 on the basis of the received registration number U1-1 and uses it as a destination address to send an authentication answer.
Patent JP-H05182779-A (JP)
Title: Discharge lamp lighting device
Inventor: TSUBOI YOSHIKI
IPC: H05B41/24
Filed: 1991-12-29
Abstract: PURPOSE:To simplify circuit constitution with electric power loss reduced when a lamp is lighted by connecting a starting circuit to an oscillating circuit only when electric power is turned on. CONSTITUTION:When electric power is turned on, charging current flows through a series circuit composed of a capacitor C1 and of a relay Rel, a switch S which is opened/closed by the relay Rel, and a starting circuit composed of a starting resistor R2 until the capacitor C1 is fully charged, and a contact S is closed with the relay Rel operated, starting current flows with the starting resistor R2 connected to the base side of transistors Tr1 and Tr2, and consequently an oscillating circuit is then started with the transistors Tr1 and Tr2 turned on. When the capacitor C1 is over charged while charging current is suspended, the relay Rel is restored to its initial condition, the contact S is then opened, and consequently the resistor R2 is separated from the oscillating circuit. By this constitution, since no current flows in the resistor R2 which is separated from the oscillating circuit when a lamp is lighted after starting has been made, electric power loss is reduced in the starting resistance when the lamp is lighted, there is no need for a latch circuit, circuit constitution can thereby be simplified.
Patent JP-2000175574-A (JP)
Title: Reinforcing device
Inventor: OIKAWA ATSUSHI
IPC: A01G9/14
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcing device intended to prevent the tapered side plate of the base member constituting a stop washer from being expanded outside. SOLUTION: This reinforcing device 10 has support plates 11b, 11c, 12b, 12c provided respectively with notches 11f, 11g, 12f, 12g so as to enable a base member 2 constituting a stop washer for a plastic greenhouse film to be holdable from its backside through two fixing members 11, 12; therefore enabling the side plate of the base material 2 from being forcedly expanded even if such driving force is applied onto the side plate due to the flaring motion of the plastic greenhouse film.
Patent JP-H05183772-A (JP)
Title: Horizontal synchronizing circuit
Inventor: TAKASU SHIGERU
IPC: H04N5/06
Filed: 1991-12-27
Abstract: PURPOSE:To avoid the troublesome handling time of frequency adjustment by detecting difference between the frequencies of a horizontal synchronizing signal and an oscillation output signal so as to change the frequency of the oscillation output signal based on the detected result. CONSTITUTION:A system controller 24 of a horizontal synchronizing circuit 20 measures the frequency of the horizontal synchronizing signal HSYNC and makes a horizontal oscillation circuit 7 to oscillation-operate by the frequency which is approximate to the frequency so that the off-operation of a switching circuit 22 is executed and the horizontal oscillation circuit 7 is made to oscillate by a free-run. That is, the horizontal oscillating circuit 7 is roughly adjusted so as to execute oscillation-operation by the frequency which is approximate to the frequency of the horizontal synchronizing signal HSYNC. The frequency of the oscillation output signal S5 is compared with the frequency of the horizontal synchronizing signal HSYNC in this state and the voltage value (or current value) of a variable power source 25 is controlled so as to permit the frequency (free run frequency f0) of the oscillation output signal S5 to coincide with the frequency of the horizontal synchronizing signal HSYNC based on the comparison result.
Patent JP-H11171691-A (JP)
Title: Agent for fixing seed crystal and production of single crystal with the same
Inventor: OKAMOTO ATSUHITO
IPC: C30B29/36
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain an agent for fixing a seed crystal, comprising a carbohydrate, heat-resistant particles and a solvent, capable of fixing the seed crystal to a site for loading the seed crystal at room temperature without requiring a special treatment, and enabling the production of the large area single crystal of SiC or the like by a sublimation method. SOLUTION: This agent for fixing a seed crystal for growing a single crystal to a site for loading the seed crystal comprises a carbohydrate, heat-resistant particles and a solvent. The carbohydrate comprises a saccharide or its derivative, preferably glucose, cellulose or their derivatives. The heat-resistant particles comprise graphite particles or ceramic particles, and it is especially preferably that the particles having different sizes and shapes are combined with each other so as to improve their filling rates. The solvent is preferably water or an alcohol which dissolves or disperses the carbohydrate and is evaporable at room temperature or its near temperature. The carbohydrate, the heat-resistant particles and the solvent are used in a properly selected ratio in the state of liquid, paste, wax or the like.  The sufficient adhesive strength of the seed crystal is obtained by coating a site for loading a seed crystal with the agent for fixing the seed crystal, loading the seed crystal on the site at the ordinary temperature at the atmospheric pressure, pressure-bonding the seed crystal, and subsequently leaving the seed crystal behind.
Patent JP-H11171031-A (JP)
Title: Electric motive power steering device
Inventor: ONISHI AKIRA
IPC: B62D5/30
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide an electric motive power steering device compact and of low cost devised free to change over to manual steering by separating a rotation transmission route between an electric motor and an output shaft instantly at the time of failure of the electric motor. SOLUTION: A clutch consisting of a slider 14 and a clutch plate 19 is provided between a motor shaft 12 and a speed reducing gear 13 of an electric motor 11 to assist steering force of a handle, gas pressure is generated by an ignition device 21 and a gas generator 22 at the time of failure of the electric motor 11, connection of the clutch is released by this gas pressure and a clutch connection releaseing state is maintained by a lock pin 18.
Patent JP-2001173880-A (JP)
Title: Method of forming lining tube
Inventor: KITAOKA TOSHIMICHI
IPC: F16L9/12
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming a lining tube without damaging a resin tube nor increasing dimension of a flat device by reconsidering the resin tube flattening process. SOLUTION: In a method of forming a lining tube to be inserted into a piping for the lining of the tubular resin film along the inner wall of the tube, a PE tube 1 as a thermoplastic resin tube is heated, and the pressure of the inner space of the PE tube 1 is decreased by a vacuum pump 2 so as to form the PE tube 1 into a flat tube 1a, and the flat rube is deformed into a nearly heart shape while shrinking the diameter thereof by a bending mechanism.
Patent JP-H10176167-A (JP)
Title: Electro-optical liquid crystal display
Inventor: TARUMI KAZUAKI DR
IPC: C09K19/30
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To obtain a liq. crystal medium for an active matrix display of which the liq. crystal layer has an (inclined) homeotropic alignment in the switch-off state and which has a negative dielectric anisotropy. SOLUTION: Two or three compds. in an amount of 30-70wt.% represented by formula I (wherein R<1> and R<2> are each 1-15C alkyl or alkenyl provided that they each have CN, CF or halogen and that CH2 in them may be replaced by O, S, CO, COO, OCO, OCOO, etc.) and 20-50wt.% two or three compds. represented by formula II (wherein all the symbols are the same as in formula I) are compounded. Liq. crystal displays and electro-optical liq. crystal displays both contg. this liq. crystal medium are obtd.
Patent JP-2001169758-A (JP)
Title: Fan-shaped laver to be wound on rice ball
Inventor: MATSUYAMA MUTSUMI
IPC: A23L17/60
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To obtain fan-shaped laver to be wound on a rice ball in which, when laver is wound on a rice ball, the laver can be wound on the rice ball while separating the laver from the surface of boiled rice, the lever is hardly drawn to the boiled rice and the laver can be separated from the boiled rice for many hours by cutting the laver in a form corresponding to the shape of the rice ball, designs are abundant and a great number of aesthetic variations can be enjoyed. SOLUTION: This fan-shaped laver to be wound on a rice ball is a fan-shaped laver in which the circular arc part at the inside of the fan-shaped laver is formed in length so that the circular arc part can be wound along the equatorial part of the rice ball and the circular arc part at the outside of the fan-shaped laver is formed longer than the circular arc part at the inside of the fan-shaped laver. A margin to be bonded to the equatorial part of rice ball is formed on the circumferential part of the inside of the circular arc part of the inner fan shape. The fan-shaped laver is extended outward towards the upper part except the margin and then rises.
Patent JP-H11174894-A (JP)
Title: Fixing device and image forming device
Inventor: SAITOU RIE
IPC: G03G15/20
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device excellent in reliability and capable of being controlled normally by improving the detecting precision of the lowest point temperature by recognizing the minimum point temperature based on the rising amount of temperature detected in a state where a condition large in the fluctuation of the detected temperature is avoided. SOLUTION: Thermistors 58 and 59 are disposed as a temperature detection means so that they are in contact with a fixing roller 51 and a pressure roller 52. By controlling voltage applied to heaters 56 and 57 through a temperature adjustment circuit being a temperature control means, the surface temperature of the rollers 51 and 52 is adjusted. In order to avoid a period when the drift of the temperature after driving the fixing device is large, a previous value TN is compared with a present value T from the time TO when a fixed time elapses after starting copying (starting the device). When the rising amount of the temperature is equal to or above a fixed value (δ), it is recognized as an effect that the lowest point temperature is attained.
Patent JP-H11183624-A (JP)
Title: Measuring apparatus using fluoroglass dosimeter
Inventor: ISHIDOYA TATSUYO
IPC: G01T1/06
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a measuring apparatus for a fluoroglass dosimeter, by which, even a small radiation exposure fluorescent glass element is used, its radiation exposure dose can be measured with high accuracy. SOLUTION: In a measuring apparatus, a miniaturized radiation exposure fluoroglass element 28 is used, and a lens group 20 which condenses beam size of an exciting ultraviolet pulse to a prescribed size is arranged and installed between a nitrogen-gas laser device 1 and a diaphragm 22. The lens group 20 is installed coaxially with the exciting ultraviolet pulse, and it has a function to condense the beam size of the exciting ultraviolet pulse to the prescribed beam size so that the beam size agrees with the size of the miniaturized radiation exposure fluoroglass element 28. In addition, the diaphragm 22 has a function to shape exciting ultraviolet pulse condensed by the lens group 20 to a prescribed shape.
Patent JP-2001179673-A (JP)
Title: Substrate conveyance device
Inventor: YAGI YASUHIKO
IPC: B65G49/05
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a substrate conveyance device capable of holding a substrate on surface of the substrate in a noncontact state for conveying whether at an inside part or at a circumferential part and unnecessary to have an auxiliary positioning mechanism additionally mounted thereon. SOLUTION: This substrate conveyance device is to convey the substrate W by a handler 10 movably mounted thereon. The handler has several substrate holding device 20 formed with a noncontact chuck (a Bernoulli chuck 30) to hold the substrate on surface of the substrate in a noncontact state and a hoisting mechanism (air cylinder 40) to hoist the noncontact chuck and also several substrate abutting devices 50 formed with an abutting member 60 to abut on an end face of the substrate and a moving mechanism 70 to move the abutting member to a direction spacing from the end face as the noncontact chuck descends to move to a direction approaching the end face of the base plate as the noncontact chuck rises to constitute the substrate conveyance device 1.
Patent JP-2000185348-A (JP)
Title: Apparatus and method for molding
Inventor: YAMANAKA HIROAKI
IPC: B29C53/26
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide apparatus and method for molding capable of improving productivity with a compact structure. SOLUTION: An object 1 to be molded is heated by a heater 3, and then moved to a waving unit 4. The object 1 is molded in waveshape by waving roller units 40, 41, 42, 43, 44 and 45, and a waveshape states are held therebetween. Simultaneously, the object 1 is cooled with cooling water passing through the units 40, 41, 42, 43, 44 and 45 and air injected from air blowing units 41, 48 and 49. As a result, the object 1 is rapidly cooled, and its cooling effect is further improved. Disorders in fine protrusion and recess or waveform shape are eliminated on a surface of the object 1 to stabilize the waving step and to prevent a molding fault.
Patent JP-H11239983-A (JP)
Title: Combustion power tool
Inventor: MOELLER LARRY
IPC: B25C1/08
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To reduce accelerating force applied to a motor of a combustion power driven tool. SOLUTION: A suspension device 48 for a fan motor 42 in a combustion compartment 36 reduces accelerating force in an axial direction applied to the motor 42. The suspension device 48 is equipped with a soft rubber web 66 attached to a motor supporting ring 50. The web 66 is attached to a mounting bracket 60, and the ring 50 is attached to the bracket 60 only by the web 66. The web 66 has a thinner intermediate part than an inside part and an outside part in its radius direction, and has plural bores 65 at least partially extending in the intermediate part.
Patent JP-H11180049-A (JP)
Title: Heat-sensitive reversible recording medium
Inventor: OKADA YUKO
IPC: B41M5/26
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a heat-sensitive reversible recording medium by which a recording and the erasing can be reversibly performed by heat, and also, desired variable items of information can be impressed to the owner stronger than other information. SOLUTION: For this heat-sensitive reversible recording medium 1, a heat- sensitive reversible recording film 3 is provided on at least one surface of a base material 2, and on the heat-sensitive reversible recording film 3, a transparent or semi-transparent surface layer 4 is provided in such a manner that an area rate in at least one region of a variable information recording region, may become different from an area rate of other regions. It is preferable that the heat-sensitive reversible recording film 3 contains a resin base material, and an organic low molecular substance which is dispersed in the resin base material, as the major components.
Patent JP-H11184117-A (JP)
Title: Electrophotographic photoreceptor, process cartridge having the same and electrophotograph ic apparatus
Inventor: KUNIEDA MITSUHIRO
IPC: G03G5/06
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain the electrophotographic photoreceptor having superior sensitivity and stable repetition characteristics by incorporating a specified bisazo pigment in a photosensitive later. SOLUTION: This electrophotographic photoreceptor is provided on the conductive substrate with the photosensitive layer containing at least one kind of the bisazo pigment represented by formula I in which X is an H or halogen atom or an alkyl, alkoxy, aralkyl, or aryl group; each of Cp1 and CP2 us a coupler residue having a phenolic hydroxyl group, and preferable couplers from them are represented by formulae II and III and the like, and A in formulae II and III is a group necessary to condense with a benzene ring to form a polycyclic aromatic or heterocyclic ring, such as naphthalene, anthracene, or carbazole ring; each of R1 and R2 , is an H atom or an alkyl or aryl group or the like and each may combine with each other to form a ring together with the N atom; and Z is an oxygen or sulfur atom.
Patent JP-2001183124-A (JP)
Title: Method and device for inspecting surface property
Inventor: OBA HIROAKI
IPC: G06T7/00
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for surface property inspection which can precisely position an inspected surface with curvature and precisely inspect its surface properties by removing disturbance due to the curvature of the inspected surface. SOLUTION: The normal of the inspected surface with curvature is aligned with the optical axis of a microscope, which is put in focus on the inspected surface; after the quantity of light of a lighting device is so adjusted that the intermediate value of luminance of the inspected surface almost reaches the center value of the luminance measurement range of a CCD camera, shading caused due to the curvature is corrected and the light-dark pattern of an image of the inspected surface photographed by the CCD camera is analyzed to precisely inspect the surface properties of the inspected surface having the curvature.
Patent JP-2001185302-A (JP)
Title: Terminal treatment method of electric wire with exterior conductive body
Inventor: KOJIMA NOBUAKI
IPC: H01R103/00
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To have impedance of a crimping part between and inner conductor and its terminal as near to that of the electric wire as possible, have an effective signal transmission with reflection of signals kept low at connecting part and yet avoid risk of the inner conductor and the outer conductor short- circuiting with each other, in case of connecting electric wires with outer conductors like coaxial cables, shield wires or the like. SOLUTION: A heat contraction molding with a conductive layer inside is coated at the crimping part between an inner conductor of an electric wire with an outer conductor and an inner conductor terminal.
Patent JP-H11190006-A (JP)
Title: Damping method of bridge and damping bridge
Inventor: SATO TAKESHI
IPC: E01D2/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To install a damping device even in a narrow space while reducing the construction period and cost and securely damp a bridge by dividing a bridge girder into bridge girder blocks having an appropriate length in the axial direction of the bridge and depressing the vibration of the girders by dampers installed between blocks. SOLUTION: Dampers made of highly attenuating rubber are installed at both outsides of a bridge girder 6 and adjacent bridge girder blocks 1 are connected together through the damper. In this time, a damping action caused by the dampers is easily obtained by the FEM eigen value analysis on the basis of the viscous attenuation of a single damper and the number of installed dampers. The dampers effectively function even when a relatively warped displacement or a tortional displacement has arisen and attenuates the bridge girders 6. When the bridge girders 6 vibrates by wind, the girders 6 are restricted by both main towers and the displacement of the bridge girder 6 is small at the vicinity of the main towers and maximal in the vicinity of the central part of the span.  In this way, many days are not required for development and design and the bridge is securely attenuated by the installed dampers and further the dampers can be installed even in a narrow space.
Patent JP-H11188953-A (JP)
Title: Image printing system and method
Inventor: IMAEDA EIJI
IPC: G06F3/12
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an image printing system and method constituted so as to reduce the capacity of a printing data accumulation means to reduce cost, to alotting a transmission band by a minimally necessary source to eliminate the lowering of the use efficiency of a system bus and to eliminate erroneous judgment such that the transmission band is insufficient. SOLUTION: In an image printing system constituted of a control means 101 equipped with a first accumulation means 105 for accumulating printing data and a first communication means 104 for transmitting a data packet cyclically in the same packet size and an image forming means 102 equipped with a second communication means 107 for receiving the data packet, a second accumulation means 108 for temporarily accumulating the data received by the second communication means 107 and a printing means 109 for printing recording paper according to the data of the second accumulation means 108, the packet size of the data packet is determined according to a reading rate wherein data is read from the second accumulation means 108 by the printing means 109.