baber/WOPTO huggingface dataset:
Patent JP-2005295341-A (JP)
Title: Delta-sigma modulation type fractional frequency division pll frequency synthesizer, and radio communication apparatus
Inventor: TAMURA MASAHISA
IPC: H03L7/183
Filed: 2004-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To suppress an increase in circuit scale and to suppress the generation of a spurious tone.  <P>SOLUTION: The delta-sigma modulation type fractional frequency division PLL frequency synthesizer performs fractional frequency division by modulating a frequency divider 37 for performing the frequency division of an output frequency of a voltage controlled oscillator 35. Fractional part data F from a register 42 are sent to a second adder 43. A first adder 41 generates pseudorandom bitstreams, the average value of which is zero by adding an output of a delta-sigma converter 44 to a resulting one obtained by delaying and inverting the output in a delay inverter 40. The second adder 43 generates a pseudorandom data sequence, the average value of which is the value of the fractional part data by adding the fractional part data F to an output of the first adder 41 and sends the data sequence to a delta-sigma modulator 44. An adder 38 adds integral part data to an output of the delta-sigma modulator 44 and sends the added output to the frequency divider 37.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004197563-A (JP)
Title: Toilet seat device
Inventor: ASO YUJI
IPC: A47K13/24
Filed: 2004-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To generate negative ions in a toilet room which has a relatively narrow space and to efficiently supply the generated negative ions to a human body.  <P>SOLUTION: A toilet seat device 3 is mounted on a toilet bowl 1 and consists of a toilet seat device main body 31, a toilet seat 33, a toilet bowl lid 35, and the like. The main body 31 incorporates various functional elements such as a local washing nozzle, a hot air dryer, a deodorizing device and the like. The toilet seat 33 has a seating sensor for detecting a seating user. Also, a negative ion generator 5 is built in the toilet seat device 3. Incorporated sections for the negative ion generator 5 in the toilet seat device 3 are, for example, a side end part 31a of the main body 31, a tip end part 33a of the toilet seat 33, a front face part 31b of the main body 31, a tip end side part 35a of the toilet bowl lid 35, or the like. The negative ions are released through a discharging outlet to outside of the toilet seat device 3 and diffused in the toilet room.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005299105-A (JP)
Title: In-sash structure, sash window using it, and construction method for sash window
Inventor: OZAWA SUSUMU
IPC: E06B3/62
Filed: 2004-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an in-sash structure which is excellent in watertightness and which enables an in-sash glass position to be easily adjusted so that a reflected image on heat wire reflection glass cannot be distorted, by using a backer for the indoor side of a glass sheet and using a glazing gasket for the outdoor side thereof.  <P>SOLUTION: In this in-sash structure for attaching the heat wire reflection glass to the sash, via the heat wire reflection glass, the inside of the indoor-side sash is composed of the backer and a sealing part wherein a sealing material is infilled into the sash on the backer, and the inside of the outdoor-side sash is composed of the long glazing gasket. Structurally, the glazing gasket is provided with a protrusive fitting part for being fitted into the sash; a plurality of tongue piece-shaped protrusions are provided on the side where the glazing gasket is brought into contact with the glass plate; and the sash is provided with a fitting part for being fitted to the glazing gasket.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005296977-A (JP)
Title: Thick steel plate rolling equipment
Inventor: SERIZAWA YOSHIHIRO
IPC: B21B13/14
Filed: 2004-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thick steel plate rolling equipment having a hot rolling mill and a device for cooling a hot-rolled thick steel plate, and capable of manufacturing the thick steel plate having excellent plate shape and surface property with high productivity.  <P>SOLUTION: In the thick plate rolling equipment, a descaling device, a cooling device and a light screw-down rolling mill to correct the thickness of the thick steel plate after the cooling are arranged in this order on the downstream side of a finish rolling mill of a hot rolling mill. The light screw-down rolling mill 4 has a mechanism in which at least any one of upper and lower roll assemblies supports a work roll by split reinforcement rolls which are split into at least three sections in the axial direction, and each split reinforcement roll has a structure in which a load detector, a screw-down rolling device, and a roll position detector are independently arranged from each other.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005321419-A (JP)
Title: Optical fiber tape unit and optical fiber cable
Inventor: SATO TAKAHIRO
IPC: H01B11/00
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber tape unit and an optical fiber cable in which optical fiber cores are easily separable from an optical fiber ribbon by hand, the optical fibers are easily identified during and after the separation job, an accidental cut is avoided as much as possible and the optical fibers are easily handled.  <P>SOLUTION: The optical fiber tape unit comprises a plurality of optical fiber cores each having an outer diameter of 0.4 mm or more and consisting of an optical fiber strand composed of an optical fiber composed of a core and a clad, a primary coating layer and a secondary coating layer and an overcoat layer formed around the outer circumference of the fiber strand, and a member for coupling the plurality of optical fiber cores arranged in parallel. Assuming that a Young's modulus of the overcoat layer is E1 and a cross-sectional area A1 and a Young's modulus of the coupling member is E2 and a cross-sectional area A2, following relations are satisfied: E1≤E2 and E1A1≥E2A2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005312104-A (JP)
Title: Charger of secondary battery
Inventor: MURAOKA SHUNJI
IPC: H02J7/04
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide the charger of a secondary battery applicable to a wide range of power supply voltage through a simple arrangement and capable of ensuring good charging.  <P>SOLUTION: The charger for charging a secondary battery 2 by supplying a charging current comprises a light emitting diode 1 for indicating the operating state, and a circuit 3 for supplying the secondary battery 2 with a predetermined constant current i0 wherein the control voltage v1 of the constant current circuit 3 is determined with reference to a reference voltage v0, i.e. the forward voltage of the light emitting diode 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005304616-A (JP)
Title: Game machine
Inventor: ICHIKAWA MASAKAZU
IPC: A63F7/02
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of preventing troubles with a game hall and making complicated and high-grade game performances possible as well.  <P>SOLUTION: A pinball machine 1 for shifting to game contents advantageous to a player when a prescribed winning state is attained by a drawing processing due to a game operation is provided with a main control part 30 for generally controlling the game operation and sub control parts 31, 32 and 33 operated on the basis of control commands from the main control part 30. The winning state is reported definitely after a performance operation by the sub control parts 31 and 32 at a special pattern display part 14B directly controlled by the main control part 30.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005312586-A (JP)
Title: Open showcase
Inventor: WATANABE TAKESHI
IPC: F25D11/00
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve cooling efficiency of an open showcase without being affected by the configuration of commodity shelves.  <P>SOLUTION: In this open showcase, cold air is circulated around a commodity storing chamber 2 with an opened front surface to cool commodities on the multistage commodity shelves 4 disposed in the chamber. In the open showcase, the commodity shelf 4 is formed with a duct 13 having a number of cold air-blowing holes on the lower surface, and part of the circulated cold air introduced from a back panel 12 to the duct is made to blow out downward from the cold-air blowing holes. Blowing out of the cold air downward from the upper commodity shelf 4 effectively cool the commodities positioned near the front end of the commodity shelf 4, at which the temperature of the chamber is likely to increase due to winding up of outside air by an air curtain 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005322003-A (JP)
Title: Time recorder
Inventor: OHASHI TSUKASA
IPC: G07C1/00
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a time recorder that can be adjusted to a working system including weekly or monthly special days different in working hours from normal days.  <P>SOLUTION: A control part of the time recorder comprises means for specifying arbitrary weekly or monthly days as special days different from the other workdays, and means for setting a set or a plurality of sets of special day start time and special day end time applied to the special days; and is configured to apply the set special day start time and special day end time to the special days. The special day working hours are applied to the special days in determining tardiness and early leave to prevent misprints of marks of tardiness and early leave on the special days and thereby ensure a print result conforming to working conditions including the special days.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005298058-A (JP)
Title: Cap for pet bottle
Inventor: GOTO KEIKO
IPC: B65D51/24
Filed: 2004-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cap for a PET bottle, which allows women, children, the physically handicapped with disabled hands and fingers, and the elderly to easily remove the cap without using any special tools by integrally molding the cap with handles on it.  <P>SOLUTION: The cap for the PET bottle is integrally molded with the handles horizontally thrusting out from around the outer periphery thereof. The cap for the PET bottle has the handles whose planar surface shape may be of petals or trapezoids.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005320946-A (JP)
Title: Engine control unit
Inventor: KAWASAKI HIDEYUKI
IPC: F02D41/04
Filed: 2004-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine control unit capable of persistently controlling an engine at stable engine speeds even under a low load work using a low speed range.  <P>SOLUTION: This engine controller 26 optimally controlling the fuel injection device 27 of the engine 16 according to the dial value of an accelerator dial 21 is installed between the engine 16 capable of electronically controlling the engine speed and the accelerator dial 21 capable of setting the engine speed in multiple stages at a plurality of dial values No. 1 to No. 10. The engine controller 26 incorporates a plurality of control maps 22, 23, and 24 instructing fuel injection amounts and injection timing signals so that engine output characteristics generating a torque rise in decreasing the speed of the engine can be provided for the dial values No. 1, No. 2, and No. 3 in the low speed range.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005327565-A (JP)
Title: Illumination lamp dimming control device using temperature compensation
Inventor: NOH SHI YOUL
IPC: H05B37/02
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination lamp dimming control device using temperature compensation preventing the shortening of lamp life due to the dimming at low temperatures by using a temperature sensor and automatically controlling the range of dimming and optimum temperature in compliance with the environmental temperature.  <P>SOLUTION: The illumination lamp dimming control device comprises a temperature sensor sensing the temperature around the illumination lamp, a controller detecting the temperature detected by temperature sensor, and outputting dimming control signal by setting a minimum illuminance by comparing the detected temperature with a minimum output value corresponding to a temperature set by a program in advance, a decoder communicating with the controller installed in the illumination lamp through a communication line, decoding the output control value of the controller, and a stabilizer controlling the lighting of the illumination lamp at minimum illuminance value depending on a signal decoded by the decoder. It may as well set the compensation control by the temperature sensor so as to carry out through the decoder in exchange for the controller.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005327883-A (JP)
Title: Device and method for semiconductor inspection
Inventor: HIRAE KOUICHI
IPC: G01R1/073
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor inspection device and the probe method of semiconductor inspection for reducing recognition errors, without requiring provision of special recognition patterns, and for realizing high precision positioning.  <P>SOLUTION: In this semiconductor inspecting device and the probe method of semiconductor inspection, a probe card is provided with a reference probe PCB which is not brought into contact with a semiconductor element as well as a probe PCA for measurement, and the positioning of the probe card is operated, by using a recognition mark corresponding to the reference probe PCB arranged in the semiconductor element and the reference probe PCB. Thus, the probe for measurement can be surely connected to a pad at the inspecting of the semiconductor element, recognition errors can be reduced without using special recognition patterns, and the high precision positioning of the probe card can be attained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005328317-A (JP)
Title: Communication device and method for controlling retransmission
Inventor: SUZUKI MASAAKI
IPC: H04W4/00
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve the detection accuracy of new transmission and retransmission, and to reuse redundant version information changing in the case of the new transmission and the retransmission and constellation-relocation information (X<SB>rv</SB>) for detecting the new transmission and the retransmission.  <P>SOLUTION: In a mobile station corresponding to an HSDPA system, the mobile station is used with a control unit using X<SB>rv</SB>received from a base station for a decision as to whether or not data transmitted by an HS-PDSCH are related to the new transmission or related to the retransmission. The control unit uses the mobile station employing even X<SB>nd</SB>for the decision as to whether or not the data transmitted by the HS-PDSCH are the new transmission or the retransmission.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005324437-A (JP)
Title: Humidity adjustment sheet
Inventor: YAKABE YUTAKA
IPC: B32B5/18
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a humidity adjustment sheet which is produced easily, prevents the surface from being tacky and a design from being broken when humidity is high, can make temperature constant, and can control relative humidity.  <P>SOLUTION: A foamed resin layer containing an inorganic salt, heat storing microcapsules, a water-absorbing polymer, and a porous material is formed on the surface of a substrate sheet. By the addition of these additives besides the water-absorbing polymer and the porous material, relative humidity instead of absolute humidity can be controlled.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005327382-A (JP)
Title: Semiconductor memory
Inventor: OKUYAMA YOSHIAKI
IPC: G11C11/401
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory with a shortened access time.  <P>SOLUTION: A arbitration circuit 22 decides which of an internal access request IREFZ and external access request RDZ and WRZ are given priority in case of contention. A redundancy decision circuit 28 decides which of a normal memory cell and a redundant memory cell is accessed corresponding to the internal access request IREFZ or external access requests RDZ and WRZ (redundancy decision). The redundancy decision circuit 28 makes a redundancy decision corresponding to the external access requests RDZ and WRZ during internal access operation when the arbitration circuit 22 gives priority to the internal access request IREFZ. A holding circuit 32 holds the redundancy decision result to prevent a memory core 34 from malfunctioning to prevent the redundancy decision result accompanying the external access requests RDZ and WRZ from being transmitted to the memory core 34 in the internal access operation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005324457-A (JP)
Title: Method for manufacturing automotive visor and automotive visor
Inventor: KATO KUNIHIKO
IPC: B29C45/16
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automotive visor which has a good appearance and high productivity.  <P>SOLUTION: In this method for manufacturing an automotive visor, a projecting part 11 of a movable mold 7 is fitted into a recessed part 8 of a cavity side mold 6, then a molten acrylic resin is injected into a formed cavity 14 of a mold from a hot runner 10, and thereby, an automotive visor part 2 and a collar part 3 of a side visor 1 are molded. After that, when each part of the automotive visor is hardened, a tiny space is formed between the inside surface of the side visor 1 and the surface of a projecting part 11 of the movable mold 7 by making the movable mold 7 ascend slightly as viewed in Fig. (b). Then a colored coating material 4 with a colored pigment added is injected into the tiny space by means of a coating material injection machine 13.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005330595-A (JP)
Title: Method for producing sheet-like material
Inventor: YAMAZAKI TAKESHI
IPC: D04H1/4382
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a substrate for artificial leather affording an artificial leather sheet having a natural leathery touch feeling, excellent mechanical performances and further excellent flexibility characteristics and aesthetic properties with a small environmental load during production.  <P>SOLUTION: The method for producing a sheet-like material satisfies the following. (I) Both a woven or knitted fabric and a fiber web are treated with a finish oil with at least ≥70% content of a silicone compound and ≤5% moisture content before a needle punching treatment and (II) delamination strength of the sheet-like material after the needle punching treatment is ≥6 kg/2.5 cm when the woven or knitted fabric composed of ultrafine fiber-producing type fibers composed of at least one component composed of a water-soluble thermoplastic polyvinyl alcohol polymer is laminated onto the fiber web composed of ultrafine fiber-producing type fibers composed of at least one component composed of the water-soluble thermoplastic polyvinyl alcohol polymer and the needle punching treatment is carried out.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005331558-A (JP)
Title: Flat type display device
Inventor: NOTO SHINOBU
IPC: H04N5/64
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a configuration which does afford restriction in the design of the appearance of a flat type display device without increasing its depth dimensions even when the design is adapted to permit mounting of a function extension card.  <P>SOLUTION: The flat type display device has a casing which houses a display unit of a flat plate type, has a window corresponding to a display region of the display unit and is equipped with a front face frame covering the peripheral part exclusive of the display region, a loading slot which is disposed at the casing and is used for loading of the freely attachable and detachable function extension card 20, a splicing connector 22 which is mounted with the function extension card 20 loaded from the loading slot and is disposed in the casing, and a movable lid 23 which is disposed between the splicing connector 22 and the loading slot in the position inside the casing and opens and closes the loading slot. The movable lid 23 is constituted to slide in a direction nearly perpendicular to the loading direction of the function extension card 20.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005002781-A (JP)
Title: Rolling stock track using ladder type sleeper, its construction method and sleeper regulating tool used therefor
Inventor: WAKUI HAJIME
IPC: E01B9/62
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To further shorten a construction period; and to reduce cost by surely regulating a position of a ladder type sleeper.  <P>SOLUTION: This ladder type sleeper 100 has a pair of left-right longitudinal beams 101 for supporting a rail 200 by an upper surface, and a cross beam 102 for connecting the mutual longitudinal beams 101, and is laid on a concrete roadbed 400. The rail 200 is laid on the longitudinal beams 101 of the ladder type sleeper 100. Metallic sleeper regulating tools 1 and 3 are fixed to the concrete roadbed 400. The ladder type sleeper 100 is positionally regulated in a prescribed position by the sleeper regulating tools 1 and 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283604-A (JP)
Title: Method and composition for cancer therapy
Inventor: LENTZ M RIGDON
IPC: A61K41/00
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a composition for treatment of a solid tumor.  <P>SOLUTION: This is a method to induce immune response for transformed tissue, infected tissue, or affected tissue and includes a process to remove only a component with molecular weight not higher than 120,000 daltons existing in blood to the extent mass of the transformed tissue, infected tissue, or affected tissue is reduced. The tissues are solid tumors in one embodiment and the component is removed from one blood volume and the component is removed by a plurality of treatments in one embodiment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005329297-A (JP)
Title: Organic waste treatment device
Inventor: FUSHIKI TAKAYUKI
IPC: C05F9/02
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic waste treatment device outstandingly reducing a working amount required for maintenance.  <P>SOLUTION: The organic waste treatment device is provided with a tank for fermentation-treating the organic waste; a heat exchanger for dehumidifying air discharged from the fermentation tank; an air passage for communicating with the tank and the heat exchanger; a fan for circulating the air in the air passage; and a pH adjustment tank for neutralizing the dehumidified water produced by the heat exchanger. The device has a structure that the heat exchanger has headers at both sides of an air entrance side and an air exit side and a plurality of pipes for circulating the air are arranged, connected and formed between the headers. In the device, a plate for fixing the plurality of pipes for circulating the air and the headers are made to an integrated structure.  <P>COPYRIGHT: (C)2006,JPO&NCIPI