baber/WOPTO huggingface dataset:
Patent JP-2003084279-A (JP)
Title: Liquid crystal display device
Inventor: OMOTE KENJI
IPC: F21Y101/02
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device which has high luminance and by which brighter display can be obtained on the observer side. SOLUTION: The liquid crystal display device is provided with a light source 13, a light guide plate 12, a reflection layer 29 on which light emitted from the light guide plate is made incident and which reflects the emitted light, and a liquid crystal display panel 20 disposed opposite to the light guide plate. One side of a space on the surface of the light guide plate is directed to the observer side and the other side is directed to a light receiving side. The direction of the maximum light quantity of the emitted light emitted toward the liquid crystal display panel from an emitting surface 12b of the light guide plate is a direction inclined to the normal of the emitting surface of the light guide plate, the inclination direction is designed such that the front side of the emitted light comes closer to the observer side.  A rugged part is formed on the reflection layer and the direction of the maximum light quantity of light reflected by the reflection layer is a direction inclined to the normal H of the surface of the liquid crystal display panel and inclined toward the observer side.
Patent JP-2003087610-A (JP)
Title: Imaging apparatus
Inventor: MASUDA YASUSHI
IPC: G03B7/30
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To actualize an imaging apparatus which can photodetect shielding detection light from a projection part by a photodetection part and securely detect a shielding even when the front of the imaging apparatus is covered directly with the shielding. SOLUTION: The shielding detection light projected by an LED 26 for projection is emitted forward. When the shielding 32 is present (B), the light is reflected there and photodetected by an LED 31 for photodetection. Even when the shielding is stuck on the front of the cover 17 (C), a space is formed in front of a photography window frame 18, so the light reflected by the shielding can securely be detected by the LED for photodetection. Consequently, even if the front of the imaging apparatus is covered with a packing tape, etc., an alarm can be generated by detecting it.
Patent JP-2003084094-A (JP)
Title: Multi-layer film reflecting-mirror, manufacturing method therefor, soft x-ray optical system, and exposure device
Inventor: SHIRAISHI MASAYUKI
IPC: G02B17/00
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To enhance correction precision for correcting wave front aberration by removing-working a multi-layer film. SOLUTION: This manufacturing method for a multi-layer film reflecting-mirror of the present invention is a method for a multi-layer film reflecting-mirror wherein a phase of a reflecting wave front of the multi-layer film reflecting-mirror is corrected by working a surface of the multi-layer film, in the multi-layer film reflecting-mirror film-formed on a substrate 11 with the multi-layer film in which the first layer (Mo layer 13) comprising a material of which the refractive index in a soft X-ray area is greatly different from that in vacuum, and the second layer (Si layer 12) comprising a material small in the difference are layered alternately at a prescribed period length, and the method is provided with a process for conducting removing-working by a prescribed number of layers, using the first layer in substrate areas 142, 143 of the multi-layer film as a unit of one layer,  and a process for layering the material constituting the first layer by a prescribed thickness thinner than the thickness of the unit one layer, on the surface of the multi-layer film in the area removing-worked in the process hereinbefore.
Patent JP-2003085140-A (JP)
Title: Client authenticating method
Inventor: ONO TOSHIO
IPC: G06F21/00
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a client authenticating method by HTML taking into consideration security, causing no dependence on hardware of a client, having no influence on mounting of the client, and reducing a mounting cost for a Web server using an HTTP as a data transfer means. SOLUTION: This client authenticating method authenticates the client in an environment using resources of the server from the client side via a network. The server makes unique authenticating ID for a using request of the client, and sends back the ID to the client. The client receiving the authenticating ID transmits the received authenticating ID and one's own credit inquiring information to the server, and the server authenticates coincidence of the authenticating ID transmitted from the client and the unique authenticating ID made by oneself.
Patent JP-2003086047-A (JP)
Title: Limit switch
Inventor: MOCHIZUKI YOSHINARI
IPC: H01H21/28
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a limit switch using silicone rubber suitable for use in a low temperature environment, difficult to cause a contact failure. SOLUTION: This limit switch is provided with a housing 1 having a first storage space 11a and a second storage space 11c which are in communication with each other, plungers 13, 14 supported so as to be able to freely reciprocate in the first storage space, a built-in switch 15 fixed in the second storage space by a filling and curing agent P so that a part to be operated is operated by the plungers while having an electric contact in it, and a sealing member 16 inserted between the housing and the built-in switch. A diaphragm 18 of silicone rubber is inserted between the plungers and the housing so as to carry out sealing between the first storage space and the second storage space. The sealing member is made of non-silicone rubber and is provided with an opening part corresponding to the part to be operated so that the part to be operated is directly operated by the plungers.
Patent JP-2003086308-A (JP)
Title: Shielded connector
Inventor: YOSHIOKA CHIKAHIRO
IPC: H01R13/6477
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a shielded connector which reduces the change (deviation) of impedance due to the change of cross section shape of a signal transmission line and improves reliability of signal transmission, at a connecting part of terminal parts of exposed core wires of a shielded cable with the shielded connector. SOLUTION: With the shielded connector 20 consisting of an inner conductor terminal 30 connecting terminal parts of core wires 11 of a shielded cable 10, a dielectric 50 housing the inner conductor terminal 30, and a shield shell 60 mounted around the dielectric 50, an insulating plate 56 for restraining change of impedance following the change of cross section shape of a signal transmission line due to exposure of the terminal parts of the core wires is interposed between the terminal parts of the core wires 11 connected to the inner conductor terminal 30 and an inner bottom face 65 of the shield shell 60 mounted around the dielectric.
Patent JP-2003058130-A (JP)
Title: Display control circuit, electrooptical device, display device and display control method
Inventor: MORITA AKIRA
IPC: G02F1/133
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a display control circuit, an electrooptical device, a display device and a display control method which accomplish both high picture quality and low power consumption at the same time and are made suitable for an active matrix type liquid crystal panel. SOLUTION: An LCD controller 60 includes a control circuit 62, a RAM 64, a host I/O 66 and an LCDI/O 68. The circuit 62 includes a command sequencer 70, a command setting register 72 and a control signal generating circuit 74. The register 72 includes a signal driver setting register 310, a scanning driver setting register 320 and a control register 330. The sequencer 70 sets a display area (a non-display area) in a line block unit for a signal driver 30 and a scanning driver 50 based on the register 72 which is set by a host. The LCD controller 60 supplies image data corresponding to the set display area and conducts display timing control for the drivers and a power supply circuit 80.
Patent JP-2003082123-A (JP)
Title: Polyarylketone film and flexible printed circuit board using the same
Inventor: UHARA KENJI
IPC: B32B15/08
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To prepare a film which has a high Young's modulus and a small permittivity, is excellent in flame retardance, thermal resistance and insulation characteristics, and has a high rigidity, and to provide an FPC in which it is used as a base material. SOLUTION: There is provided a polyarylketone film prepared from a resin composition comprising 100 pts.wt. of a polyarylketone and 3-30 pts.wt. of thermoplastic resin, wherein the cushion factor of the film is 3-30%, and the film is stretched in at least one direction.
Patent JP-2003091687-A (JP)
Title: Portable terminal changeable in rate payment method, identification system, communication enterprise side system, identification method, rate change notification method, recording medium and program
Inventor: OGAWA HIDENORI
IPC: H04W4/24
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To solve the problem of an existing portable terminal wherein a change in a rate payment method from a prepaid method to a deferred payment method significantly inconveniently requires a change of the portable terminal itself to arouse a demand for the introduction of a USIM card operation system that solves disadvantages of a conventional prepaid type portable terminal and enables a change in a rate payment method. SOLUTION: A portable terminal is mounted with a USIM card with information about an amount prerecorded, and a communication ID is rented from a communication enterprise system 101, so that communication is as a prepaid type portable terminal. For a change in a rate payment method, a personal identification number is notified by an identification system 150, and the personal identification number is used in the identification system 150 to apply for a change from a prepaid method to a deferred rate payment method. If identification is finished normally, setting of the rate payment method in the communication enterprise system 101 is changed, and the portable terminal 11 is notified of a permission to change the rate payment method.
Patent JP-2002146230-A (JP)
Title: Method for preparing conductive pigment
Inventor: GLAUSCH RALF
IPC: C09D201/00
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing a conductive pigment based on a tin-mixed oxide which has been doped with F- and/or PO43- and which is added as a conductive layer to a substrate. SOLUTION: In this method, a substrate coated with SnO2 is precipitated and then calcined; and thus formed SnO2 layer is converted into an F- and/or PO43--doped tin-mixed oxide layer. This invention relates to a conductive pigment prepared by the method of the invention; the use of the conductive pigment for coloring a lacquer, a printing ink, a plastic system, or a coating; and a lacquer, a printing ink, a plastic system, or a coating colored with the conductive pigment.
Patent JP-2003090163-A (JP)
Title: Fittings
Inventor: YAMASHITA TOMIHIRO
IPC: E05C17/60
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide fittings unable to remove a stopper mechanism by loosening fixtures in an operating state of the stopper mechanism. SOLUTION: In the fittings 1, paper sliding screens 3 and 4 are arranged in a square frame 2 arranged in an opening of a building so as to be freely openable-closable, and the stopper mechanism 8 for regulating opening of the paper sliding screens 3 and 4 is installed on an indoor surface of the outdoor side paper sliding screen 4 by the fixtures 9a and 9b. The stopper mechanism 8 has a freely protruding-retreating stopper member 11 projecting in the indoor side oblique direction by operation of an operation member 10, and regulates the opening degree of the paper sliding screens 3 and 4 by the projecting stopper member 11, and is constituted so as to cover the fixture 9a exposed to the indoor side.
Patent JP-2003090361-A (JP)
Title: Auxiliary machine driving device
Inventor: NAGANO SHUJI
IPC: F16H55/36
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary machine driving device capable of starting an engine without using an electric motor for starting and capable of reducing electric power consumption. SOLUTION: This auxiliary machine driving device drives a motor generator 16 and mechanically connected auxiliary machine 15 against a crank pulley 14 provided on a crankshaft 12 of the engine 11. An electromagnetic clutch 53 and a one-way clutch 54 free to transmit only driving power of the engine 11 are provided between the crankshaft 12 and the crank pulley 14 on this auxiliary machine driving device. Rotation of the crankshaft 12 is transmitted to the crank pulley 14 through the one-way clutch 54 even when the electromagnetic clutch 53 is cut off in the middle of driving the engine 11 on this auxiliary machine driving device.
Patent JP-2003090977-A (JP)
Title: Galvano mirror
Inventor: SAKAMOTO TETSUYUKI
IPC: G02B26/10
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain effective damping to the rotational vibration of a mirror and further vibration in a perpendicular direction to a mirror surface in a galvano mirror where the mirror is inclined to a 1st axis and a 2nd axis and is driven. SOLUTION: Damping material 51 is stuck so as to include the end of a spring 23, and simultaneously stuck to a mirror holder 18 and a magnet holder 14, that is, held to couple the holders 18 and 14.
Patent JP-2003097018-A (JP)
Title: Structure of internal angle part
Inventor: HONDA TAKASHI
IPC: E04F13/073
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a structure of an internal angle part with excellent watertightness and design and easy to construct. SOLUTION: The structure 1 of the internal angle part has a joint treatment member 3 disposed at a joint part 17 between exterior wall panels 2 of the internal angle part. The exterior wall panels 2 are fastened to a structural frame 15 via a bed 14. The joint treatment member 3 comprises a base member 31 and a fitting member 32. The base member 31 has an abutting plate part 311, a center plate part 312, wall tongue parts 313, and elastic members 314. The base member has a fitting groove part 315 between the pair of wall tongue parts 313. The fitting member 32 has a surface joint forming part 321 and a tongue part 322. The back sides 22 of the exterior wall panels 2 are brought into intimate contact with the elastic members 314 and the tongue part 322 of the fitting member 32 is fitted into the fitting groove part 315.  The surface joint forming part 321 of the fitting member is brought into intimate contact with the side end faces 23 of the exterior wall panels 2. The base member 31, the fitting member 32 and the exterior wall panels 2 together form a water channel 13.
Patent JP-2003101908-A (JP)
Title: Device for displaying simulation field of view
Inventor: ICHIKAWA MASAO
IPC: G09B9/32
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To eliminate a connection line of a connecting part which occurs in the case that a planar beam splitter is used and also to make it difficult to cause a video omission part resulting from viewpoint movement. SOLUTION: A simulation field of view display device has a plurality of projectors 8 for projecting simulation field of view images, a curved surface rear screen 6 for forming the projected images, a curved surface beam splitter for reflecting and transmitting the images on the curved surface rear screen, a concave mirror 1 for making an image reflected by the beam splitter to be a virtual image, and a holding structure 4, and obtains a continuous simulation field of view image at infinity obtained by eliminating joints.
Patent JP-2003093513-A (JP)
Title: Brain activation apparatus
Inventor: KIN KOTETSU
IPC: A61M21/02
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a brain activation apparatus stimulating a brain by the alpha waves having frequency bands of 4, 8 and 10 Hz capable of activating brain cells to activate brain cells and having effect for enhancing learning effect and concentration force, promoting health, eliminating stress, enhancing the competition ability of a sportsman, eliminating sleeplessness and enhancing the mental capacity of a mentally retarded child. SOLUTION: The brain activation apparatus includes a voltage control means (1), a function control means (2) comprising an ON/OFF switch, a grade-down switch, a grade-up switch and a function switch, a display means (3), a microcomputer (4) controlling the operation of a whole system and performing analogue/digital conversion function, pulse width modulation function and digital/ analogue conversion function, a frequency generation means (5) comprising a frequency oscillator and a resetting circuit and an output means (6) comprising an amplifying circuit for amplifying the frequency signal from the frequency generation means to output the same and an analogue output circuit.
Patent JP-2003101871-A (JP)
Title: Image pickup device
Inventor: MIYATA KYOSEI
IPC: G03B7/099
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device capable of performing photographing with more appropriate exposure while maintaining a cost low. SOLUTION: Since pixels 50b and 50c of a second group are arranged in a plurality of areas (photographing image center and periphery) and output signals from the pixels 50b and 50c of the second group are obtained for each area and used as data for photometry by performing prescribed weighting, by performing the photometry for each of a plurality of the areas on a photographing image, the more appropriate exposure is performed even for an object whose luminance distribution is extremely biased. Also, since the output signals from the pixels 50b and 50c of the second group are weighted for each area, the exposure of a center area where the possibility of presence of a main object is high is appropriately performed.
Patent JP-2003093258-A (JP)
Title: Washing and dressing counter for bathroom
Inventor: MIYAZAKI KAZUYUKI
IPC: A47K1/05
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a washing and dressing counter for a bathroom, which can simplify a structure of a washbowl and allows user to be soused with hot water by using the hot water in a bathtub without separately providing a pail for the hot water and the like. SOLUTION: The washing and dressing counter for the bathroom is equipped with the washbowl capable of storage of the hot water or water, which runs down from a faucet provided along a wall surface of the bathroom. The washbowl is detachably provided in a counter body.
Patent JP-2003056182-A (JP)
Title: Safety net mounting device
Inventor: KOBAYASHI SHINJI
IPC: A62B35/00
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a device simple with sufficient strength and easy to use for protecting a worker working in a high place, from a fall accident in the construction work of a wooden building, particularly erection construction work. SOLUTION: This safety net mounting device is manufactured of material with high strength and high durability such as stainless steel and machined in the bent state of both sides of a plate. Reinforcing members 3 with sufficient strength are mounted to the inside of four corners of a device body 1, and a safety net hanging hook 4 of high strength for hanging the net is mounted to the outside on the long-side bent material side of the device body 1. The safety net hanging hook 4 is mounted with a rope protecting member 5 using a vinyl pipe or the like so as not to damage the safety net when hanging the net. A device attaching/detaching bar insert pipe 6 for inserting a device attaching/detaching bar 8 is mounted below the safety net hanging hook 4. The device is hung on a girder or the like to stretch the net.
Patent JP-2003103309-A (JP)
Title: Method and apparatus for dividing end portion of metal tube and link component
Inventor: MORITA TSUKASA
IPC: B21D19/08
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To easily form a tabular portion of a fitting bracket integrated with a metal tube. SOLUTION: A pair of dies 15 are brought closely to each other and pressed externally against a steel tube 13 and a punch 17 for groove working is inserted from the end opening 13a of the steel tube 13, and through a reciprocal action by a die 15 and the punch 17 for groove working, the groove working is executed in two places exposed to each other with the prescribed length along the tube axial direction from one end section of the steel tube 13. The other end side of the steel tube 13 is confined by a pressing block 19 and at the same time, a punch 25 for dividing whose tip end is conically shaped and outside diameter of the rear end section is larger than the inside diameter of the steel tube 13 is inserted from the opening 13a of the steel tube 13, and the one end section of the steel tube 13, being pressed and enlarged, is divided into two, bordering the groove working region.  A flat punch 27 having planar both side surfaces is inserted into each two divided regions 13d and between the flat punch 27 and an abutment 23 arranged outside the two divided regions 13d, the two divided regions 13d are flattened so as to form the fitting bracket.
Patent JP-2003094044-A (JP)
Title: Water purifier
Inventor: HONDA TOMOTAKA
IPC: B01D35/04
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a water purifier which has a simple construction and does not emit noise. SOLUTION: This water purifier includes a pressure tank into which raw water such as well water is introduced, a plurality of filtration cartridges which are removably housed in the pressure tank and are each provided with filtering means for filtering the inflow raw water, a raw water inflow pipe for guiding the raw water into the pressure tank, and a purified water delivery pipe for guiding purified water which has been filtered by the filtering means and discharged from the filtration cartridges to the outside of the pressure tank. An oscillatory check valve for backward flow prevention is provided in the raw water inflow pipe.
Patent JP-2002174969-A (JP)
Title: Earth structure of roller for supporting transfer belt
Inventor: FUJITA YOSHIO
IPC: G03G15/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide the earth structure of a transfer belt supporting roller capable of preventing the occurrence of rotation lock of the roller while attaining sure earth. SOLUTION: The occurrence of defective earth can be evaded by the earth structure of the transfer belt supporting roller provided with a conductive bearing having an integrated bottomed cylindrical shape engaged with the end part of a supporting shaft and capable of rotatably supporting the shaft, a side plate for supporting the bearing so as not to rotate it and an earth plate supported by the side plate and allowed to be elastically depressed to the face of the bearing.