baber/WOPTO huggingface dataset:
Patent JP-2005271393-A (JP)
Title: Inkjet recording sheet
Inventor: SAKAI KENICHI
IPC: B41M5/50
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording sheet which shows successful ink absorbency, a distinct recorded image, high gloss and image quality equivalent to a silver salt photograph.  <P>SOLUTION: This inkjet recording sheet is a recording medium having an ink acceptance layer applied to the surface of a support by casting and a gloss development layer formed on the ink acceptance layer. The ink acceptance layer is composed mainly of clay, silica and a hollow plastic pigment and the ratio of the clay to the silica is 5:1 to 2:1 while the ratio of the silica to the hollow plastic pigment is 2:1 to 1:2. In addition, the absolute dry coating build-up of the ink acceptance layer is 5 to 20 g/m<SP>2</SP>and the absolute dry coating build-up of the gloss development layer is 5 to 70 g/m<SP>2</SP>. The gloss development layer is formed of an aggregate of primary particles and the aggregate is composed of a fumed alumina particle with an average particle diameter of 80 to 300 nm and a binder. The ratio of the fumed alumina particle to the binder is 100:3 to 100:30 in terms of weight ratio.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005271449-A (JP)
Title: Laminate for flexible printed circuit board
Inventor: SHIMADA AKIRA
IPC: H05K1/03
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminate for a flexible printed circuit board which shortens a period of time until the stabilization by changing the dimension when a chip is mounted in a COF (chip on flexible printed circuit) for which the IC chip is directly mounted on a film carrier tape.  <P>SOLUTION: This laminate for the flexible printed circuit board has a structure for which a conductive layer of a copper foil or the like and an insulation layer of a polyimide or the like are laminated. The diffusion factor of the insulation layer to water is 0.4×10<SP>-13</SP>m<SP>2</SP>/s or higher under an environment at 23°C. The moisture absorption of the insulation layer is 1.5% or lower under an environment at 23°C and humidity of 50%RH.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005275204-A (JP)
Title: Liquid crystal display device
Inventor: NAKANO TAKAO
IPC: G09G3/34
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device whose color range can be expanded by realizing multicolor display with fewer kinds of light emitting elements than display primary colors.  <P>SOLUTION: A sequential type liquid crystal display device which is equipped with a light source emitting light of a basic color and sequentially displays basic color images in synchronism with light emission of the light source is equipped with a control means of controlling the center wavelength of the light emitted by the light source according to a wavelength characteristic of the light source.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005274523-A (JP)
Title: Spectrophotometer
Inventor: FUJITA TAKESHI
IPC: H01J61/52
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the influence of temperature on lamp characteristic in a spectrophotometer.  <P>SOLUTION: A heavy hydrogen lamp 2 is attached to a flange 10 and detachably mounted on an opening part of a light source chamber 6a. An electrode support part 14a connected to an electrode 14 connected to a light emitting part assembly 12 stored in the lamp 2 and extended out of the light source chamber 6a is covered with a cover 40 covering the base end part of the lamp 2. The cover 40 has a small window, and a lead wire 42 connected to the electrode support part 14a through the window is drawn to the outside.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005282368-A (JP)
Title: Electronic control device for engine, and vehicle mounted with it
Inventor: ANDO DAIGO
IPC: F02D17/00
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To restrain degradation in an engine from proceeding even though automatic start and stop of the engine are repeated.  <P>SOLUTION: Automatic stop time-period T of the engine 20 is not substantially limited before the number of times N of starting in an oil-film runout state (the number of times of starting the engine 20 in an oil-film runout state) reaches N1, but after the number of times N of starting in an oil-film runout state has reached N1, the automatic stop time-period is limited. Particularly when the number of times N of starting in an oil-film runout state has reached a threshold Nthr, the stop permissible time Tp is set at oil-film runout time limit Tlim. As a result, when the automatic stop time-period T exceeds the Tlim, the engine 20 is automatically started. When the number of times N of starting in an oil-film runout state has reached the threshold Nthr, even though the engine 20 has automatically stopped, the engine is not started in the runout oil-film state, so the engine degradation hardly proceeds.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005279321-A (JP)
Title: Treatment method of permanganic acid-containing waste fluid
Inventor: KOSAKA CHIAKI
IPC: C02F1/70
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment method of a permanganic acid-containing waste fluid for simply removing manganese from the permanganic acid-containing waste fluid.  <P>SOLUTION: A sulfiding agent is added to the permanganic acid-containing waste fluid set to 10 or above in pH until an ORP value reaches -100 to 250 mV and permanganese oxide is manganese in the permanganic acid-containing waste fluid is made insoluble as manganese dioxide to be removed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005285182-A (JP)
Title: Optical disk player and its control method
Inventor: IBAYASHI TOSHIBUMI
IPC: G11B7/005
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk player capable of appropriately detecting abnormal reproduction conditions such that a recorded disk inserted or a disk is inserted in a back side and preventing a disk apparatus from being abnormally operated, and to provide its control method.  <P>SOLUTION: This optical disk player is provided with an optical pickup 1 reading optically a recorded data signal from reflected light of a disk, a focus error signal generating part 2 generating a focus error signal from this data signal and measuring amplitude of the focus error signal, and a control part 7 discriminating existence and a kind of a disk D based on the measured amplitude. The control part 7 confirms existence of amplitude by comparing amplitude of a signal A/D-converted by an A/D converter 6 with the reference amplitude value previously set, existence of reflected light as data being not only reflected light is detected, while when this amplitude is confirmed for a fixed time or more by a RF signal detection continuation confirming timer 7d, the disk D is discriminated as a disk in which data is stored normally.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005279852-A (JP)
Title: Cutting edge guard of band saw blade
Inventor: TSUJIMOTO SUSUMU
IPC: B23D55/00
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve working efficiency by facilitating a manual mounting work of a cutting edge guard on a band saw blade and making the cutting edge guard mounted on the band saw blade once difficult to be removed.  <P>SOLUTION: This edge guard has a head part 2 extending along the longitudinal direction (X-axis direction) of the band saw blade 20, openable/closable leg parts 3 and 4 extending in the vertical direction (Z-axis direction) from both sides (Y-axis direction) of the head part 2, and a cutting edge storing chamber 5 for storing a cutting edge 22 inserted from the leg parts 3 and 4 sides. Circular arc surfaces E<SB>1</SB>and E<SB>2</SB>(E) are provided on an outside surface 2B of the head part 2. The lengths of both of the leg parts 3 and 4 are made different.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005284042-A (JP)
Title: Lens device and photographing device using same
Inventor: HIRAI HIROSUKE
IPC: G02B7/08
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that operation to set the absolute position of a lens required in the case of applying a relative position detection means must be performed, consequently, rapid photographing after turning on a power source can not be started.  <P>SOLUTION: In the case of performing the speed control of the lens in the lens device, control to restore the lens to a position set before initializing the lens is performed after completing initialization that the absolute position of the lens is initialized after turning on the power source.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005283436-A (JP)
Title: Tape body inspection apparatus and tape body inspection method
Inventor: TANIMOTO AKINORI
IPC: G01N21/892
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tape body inspection apparatus for reliably and easily detecting even slight irregularities on the surface of a tape body.  <P>SOLUTION: The tape body inspection apparatus comprises a moving mechanism for moving a magnetic take 10 along the longitudinal direction; a CCD camera 7b for receiving transmission light Le transmitted through the magnetic tape 10 in reflection light Lb reflected by the magnetic tape 10 in inspection light La applied to the magnetic tape 10 from the side of a magnetic surface 10a of the magnetic tape 10 moving in the longitudinal direction, and reflection light Ld as second inspection light applied to the magnetic tape 10 from the side of a rear 10b of the magnetic tape 10; and an inspection section for inspecting the magnetic tape 10, based on the light intensity of the reflection light Lb and transmission light Le received by the CCD camera 7b.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005286841-A (JP)
Title: Communication test device
Inventor: KAMEYAMA SACHIHIRO
IPC: H04W24/06
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication test device capable of correctly indicating the type of a message to be exchanged between a communication test device and a device to be tested which may deteriorate a signal.  <P>SOLUTION: First and second emulators 11 and 12 include at least one of signal transmission/reception units 5 and 6 for each transmitting a signal to the device 8 to be tested and receiving a signal from the device 8, respectively. The units 5 and 6 includes time information generators 5a, 6a for generating transmission time information indicating a time of transmitting a signal to the device 8, and a reception time information indicating a time of receiving a signal from the device 8; and accumulators 5b, 6b for adding the transmission time information to the information indicated by the signal transmitted to the device 8, adding the reception time information to the information indicated by the signal received from the device 8, and accumulating the added information as a tracing result of communication test, respectively.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005283038-A (JP)
Title: Storage type water heater
Inventor: FUJII KIYOBUMI
IPC: F24H1/18
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage type water heater with a simple structure and an inexpensive cost, built in with a mixing valve not outputting high temperature hot water of 60°C or more even during failure, and capable of supplying hot water of a temperature desired by a user even when a supply hot water temperature varies in regard to a small storage type water heater installed beneath a washbowl or the like of an optimum temperature hot water outputting type built in with a mixing valve wherein hot water stored at high temperature is outputted at an optimum temperature.  <P>SOLUTION: The storage type water heater has a hot water storage tank, a water supply pipe supplying water to the tank, a hot water pipe outputting hot water from the tank, and the mixing valve mixing water diverged from the hot water pipe and water diverged from the water supply pipe. A temperature sensor of the mixing valve is a shape memory alloy spring, and it has a structure wherein a water passing amount of a water side is constant, and only a water passing amount of a hot water side is controlled.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005279116-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which enables the alteration of a performance execution area where the performance display is carried out to match the games with a simple structure.  <P>SOLUTION: The game machine has a transparent game board which enables the game balls shot to be guided to flow down from the side of the upper part to the side of the lower part and is formed out of a transparent member partially or as a whole to be made see through behind it, a display means which is disposed behind the transparent game board to be visually recognized through the transparent game board and has the performance display enable area on the entire surface of the transparent game board, a performance display control means which has a plurality of performance display regions formed in the performance display enable area and carries out the performance display comprising the prescribed performance patterns to match the actual games in any region as the performance execution region for the actual performance display out of the plurality of performance display regions and a performance execution area control means which carries out an internal lottery to select any one out of the plurality of performance display regions when the given conditions are met to determine the performance execution region according to the results of the lottery.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004362745-A (JP)
Title: Shift register capable of changing over output sequence of signal
Inventor: YU JIAN-SHEN
IPC: G09G3/36
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bidirectional shift-register circuit which can be normally operated under a clock signal of a low voltage.  <P>SOLUTION: The bidirectional shift-register circuit is capable of changing over at least the clock signal of the low voltage, a first direction signal and a second direction signal, and a signal for outputting clock data by the different sequences of scanning. The shift-resister circuit includes a plurality of shift-register units, a bidirectional scanning control circuit and a voltage level shifter connected to the individually corresponding shift-register units. Each shift-register unit includes input terminals, output terminals and clock input terminals which receive and connect the low voltages of the clock signals.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005291050-A (JP)
Title: Centrifugal fan
Inventor: NAGATA YOICHI
IPC: F04D29/04
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the temperature rise of a bearing which affects a service life.  <P>SOLUTION: This centrifugal fan has a snail-like casing, a rotating machine mounted in the snail-like casing, and a rotor hub fixedly held to a rotating shaft to hold a rotor of the rotating machine and a multiblade impeller rotatably. The rotor hub is formed of a good heat conductor such as metal, and a bearing box for fitting a bearing to which the rotating shaft is journaled, is preferably formed of a difficult heat conductor such as resin and formed by molding integrally with the snail-like casing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005291096-A (JP)
Title: Engine system
Inventor: MURATA MINEHIRO
IPC: F02D21/08
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To positively perform a rich spike while reducing exhaust gas and preventing worsening of black smoke by stabilizing control of an intake actuator.  <P>SOLUTION: This engine system is provided with a NOx storage catalyst 41 subjected to regeneration treatment when the air-fuel ratio of exhaust gas is an stoichiometric air-fuel ratio or less and reducing agent components increase; an EGR valve 52 for regulating the flow of exhaust gas passing through EGR piping 50; an intake throttle 34 for regulating the quantity of air supplied to an engine 20; and a control part 70 performing rich operation of lowering the air-fuel ratio in an exhaust passage to increase the reducing agent components in exhaust gas. The control part 70 sets the response gain of the EGR valve 52 to be small and the response gain of the intake throttle to be large during lean operation, and sets the response gain of the EGR valve 52 to be large and the response gain of the intake throttle to be small during the reducing operation of the NOx storage catalyst 41.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005302301-A (JP)
Title: Planar heating element
Inventor: SHIGEOKA TAKEHIKO
IPC: H05B3/20
Filed: 2004-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planar heating element allowing lead wire connection by solder even for an electrode using a material unconnectable with solder, having a large allowable current and having terminal connection with excellent reliability.  <P>SOLUTION: After electrodes 13, terminal members 17 and a polymer resistor 14 are covered with a coating material 16 with an electric insulating base material 12 tightly fitted, heat is applied to power feed parts of the electrode 13 to which the terminal members 17 are stuck from the upper side of the coating material 16 to remove the coating material 16 and the electric insulating base material 12 by a removal means 18. Then, the terminal members 17 are surface-jointed to the power feed parts of the electrodes 13 and lead wires 19 are connected to the terminal members 17. Thereby, a working process is simplified and this planar heating element having excellent reliability can be provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005297626-A (JP)
Title: Lower vehicle body structure of automobile
Inventor: TAKESHITA HIROAKI
IPC: B62D25/20
Filed: 2004-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To easily improve rigidity and make a compartment large and light by surely bending a propeller shaft downward at the time of forward and backward collision, and stabilizing collision acceleration to an occupant.  <P>SOLUTION: A propeller shaft, and a bearing support supporting it to a vehicle body are installed on a cross section in a tunnel part extending on a floor panel in forward and backward directions of a vehicle. A tunnel member is bridged to the opening of the tunnel part in a vehicle width direction at the lower part of the bearing support, and the propeller shaft is provided with a load transmission part transmitting forward and backward collision loads to the bearing support at the time of collision. The bearing support is equipped with an engagement means supported by the vehicle body movably in the forward and backward directions by the collision loads from the load transmission part at the time of collision, and engaged with the tunnel member. The tunnel member is constituted in a manner to detachably support the vehicle width direction end to the vehicle body by the longetudinal loads.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005297649-A (JP)
Title: Operation control device
Inventor: TERAOKA MASAO
IPC: B60K17/348
Filed: 2004-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To perform improvement of the control response of a pressure piston cylinder part operated by the pressure of operating oil generated according to a differential rotation between rotating members with simple structure.  <P>SOLUTION: The operation control device is equipped with a rotating shaft 11, and a drive pinion shaft 17 at the rotation side performing torque transmission, a pump part 23 generating the pressure of the oil according to the differential rotation between the rotating shaft 11 and the drive pinion shaft 17, the pressure piston cylinder part 24 which is provided at the rotation side and operates according to the pressure of the oil, and a clutch part 21 operating according to the pressure piston cylinder part 24. A control valve 27 is provided at the rotation side, and the operation pressure of the pressure piston cylinder part 24 is controlled by the control of the control valve 27.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005302891-A (JP)
Title: Spiral coil
Inventor: HORIUCHI MEGUMI
IPC: H05K1/16
Filed: 2004-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that man-hour is required for treating terminals and a reliability such as a defective disconnection is deteriorated.  <P>SOLUTION: A flexible printed board 1 has a coil body 2, connectors 3 and terminals 4. A plurality of inclined conductor patterns 5 being adjoined in parallel towards the other short sides 2b from one short sides 2a and having connecting contacts 5a, from which parts of terminals and start ends are exposed, are connected on both the surface and the rear of the coil body 2 through through-hole electrodes 6. Connecting conductor patterns 3a exposed at the same pitch as the inclined conductor patterns 5 formed to the coil body 2 are formed to one surfaces of the connectors 3. The terminals 4 are bent by return lines A and B so that the connecting contacts 5a of the coil body 2 and the connecting conductor patterns 3a of the connectors 3 are superposed. The coil body 2 is rounded in a cylindrical shape at the same time, each terminal and start end of the inclined conductor patterns 5 of the coil body 2 are faced mutually, and the connectors 3 are superposed and connected electrically, thus the two terminal sections 4 form the start end S and terminal G of the whole coil.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005302896-A (JP)
Title: Vacuum sealing device, vacuum sealing method and method for diffusing impurity
Inventor: ONO YUJI
IPC: H01L21/22
Filed: 2004-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum sealing device inhibiting the dispersion of characteristics at every production lot in a semiconductor substrate, in which impurities are diffused by a tube sealing method, a vacuum sealing method, and a method for diffusing impurities.  <P>SOLUTION: The vacuum sealing device 1 has a chamber 5 with a mounting port 11 for connecting the opening 9 of a quartz sealed tube 3 in which a semiconductor epitaxial substrate 38 and a diffusion source 39 for impurities are housed, and an exhaust port 13 for evacuating the inside of the quartz sealed tube 3 through the mounting port 11. The vacuum sealing device 1 further has an inner cap holder 23 capable of holding an inner cap 21 in the chamber 5, and capable of moving the inner cap 21 from an initial position 29 in the chamber 5 to the fusing position 31 of the quartz sealed tube 3 through the mounting port 11. The exhaust port 13 for the chamber 5 is formed between the mounting port 11 and the initial position 29.  <P>COPYRIGHT: (C)2006,JPO&NCIPI