baber/WOPTO huggingface dataset:
Patent JP-2006219309-A (JP)
Title: Method and apparatus for producing porous quartz glass preform
Inventor: IWATA KATSURA
IPC: C03B37/018
Filed: 2005-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent silica fine particles from adhering onto an exhaust pipe for exhausting unwanted hydrogen chloride gas generating in production of porous quartz glass preforms.  <P>SOLUTION: When the porous quartz glass preform is formed by depositing and piling up silica fine particles generated by hydrolysis of a silicon compound in oxyhydrogen flame in a reaction furnace 1 onto a starting member 12, a heating means 4 is provided for heating the exhaust pipe 3 for exhausting hydrogen chloride gas generated in the reaction furnace 1 to outside. This heating means 4 heats the exhaust pipe 3 so that the temperature in the exhaust pipe 3 falls within a predetermined range from a temperature roughly same as that of hydrogen chloride gas flowing in the exhaust pipe 3 to a specified temperature higher than the temperature.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006195938-A (JP)
Title: Glare rendering circuit
Inventor: IKEDO TSUNEO
IPC: G06T15/80
Filed: 2005-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To make an algorithm into a circuit, by which both problems are solved, i.e., the appropriate display of glare in drawing a dynamic image and a display arithmetic load.  <P>SOLUTION: A glare rendering circuit renders a glare phenomenon respectively through the use of: a means for storing the ratio value of a point (glare light emitting source) to environmental light in a register file when a rendering point comes to have not less than a prescribed intensity relative to the environmental light during a process for rendering an object in a view point coordinate system; a means for storing the maximum and minimum values of the distributed x and y coordinate values and a value most close to the view point of a z coordinate value in the register file when the glare generating source exists on the object having the same identifier, through the use of the identifier and detecting existence of light shielding by using hidden surface erasure after rendering the whole objects concerning the values; a means for giving polygons and flare vectors to generate bloom and flare with the coordinate point as a center to the glare light emitting source; and a means for determining glare luminance with the use of a function table, based on a distance from the glare light emitting source and a distance from a flare vector.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006218150-A (JP)
Title: Vacuum cleaner
Inventor: KAJI MASAHIRO
IPC: A47L9/10
Filed: 2005-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To dispense with shifting a clearance nozzle from one hand to the other in cleaning a narrow part and prevent an easy overturn of a body even if pulling a hose in using the clearance nozzle in a vacuum cleaner.  <P>SOLUTION: This vacuum cleaner is provided with the body 4 storing an electric blower 3 in its inside and rotationally journaled to the upper part of the suction device 2, a handle 5 detachably attached to the body 4 and having a hollow suction part 16 at its tip part, the hose 6 transmitting the suction force of the electric blower 3 to the hollow suction part 16 at the tip of the handle 5, and rollers 9 and 10 rotatably journaled to the back face of the suction device 2. The gravity center of the body 4 is constituted in a frontward part of its rotation center, so that the body is rotationally turned in the frontward direction of the suction device 2 and detached from the handle 5. This constitution allows the hollow suction part 16 at the tip of the handle 5 to immediately suck dust without supporting the body 4 with a hand other than the hand holding the handle 5, and prevent the body 4 from overturn, thus providing a convenient vacuum cleaner.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006221046-A (JP)
Title: Bgm distribution system
Inventor: TSUDA KUNINORI
IPC: H04H20/00
Filed: 2005-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a BGM distribution system capable of freely arranging the schedule of BGM performance data and notice information to be inserted between the BGM performance data at a user side.  <P>SOLUTION: A distribution center 1 comprises a schedule creating means 12 which transmits schedule creating information to set the selection of contents and an arrangement order thereof to create a schedule when a BGM playback device 2 requests the creation of a schedule, and contents distributing means 16, 18 which create BGM arrangement data according to the created schedule and transmit the data to the BGM playback device 2, and the BGM playback device 2 comprises a schedule input means 21 which transmits a request for creating a content schedule and inputs the selection of the contents and the arrangement order thereof on the basis of the schedule creating information transmitted from the schedule creating means 12 and a BGM playback means 23 which receives and plays back the BGM arrangement data transmitted from the distribution center 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006217901-A (JP)
Title: Purple sweet potato and method for producing the same
Inventor: NISHI YUJIRO
IPC: A23L19/10
Filed: 2005-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a purple sweet potato capable of sustaining the natural shape of purple sweet potato and intended for obtaining high-quality sweet potato with baked sweet potato skin with purple sweet potato.  <P>SOLUTION: This method for producing the purple sweet potato comprises baking a whole purple sweet potato with an oven, dividing the sweet potato followed by separating an outer layer part to be a base and a contents part, and adjusting the contents part to bring to a paste state followed by returning to the separated outer layer base. Heating conditions with an oven while producing the purple sweet potato include a first process of heating at 105±5°C, a second process of heating at 130±5°C, and a third process of heating at 150±5°C.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006228936-A (JP)
Title: Organic electroluminescence element
Inventor: ISE TOSHIHIRO
IPC: H01L51/50
Filed: 2005-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescence element with high emission efficiency and high durability.  <P>SOLUTION: The organic electroluminescence element sandwiches at least one organic layer comprising a light emitting layer between a pair of electrodes. The organic layer comprises a metal complex having a partial structure displayed by a following general formula (1). In the general formula (1), M<SP>1</SP>and M<SP>2</SP>show metal ions. Then, X<SP>1</SP>and X<SP>2</SP>show carbon atoms, nitrogen atoms, oxygen atoms, silica atoms, phosphorous atoms or sulfur atoms. R<SP>1</SP>and R<SP>2</SP>show substituents. If possible, they are mutually connected and they can form a ring.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005262210-A (JP)
Title: Ceramic honeycomb filter and device for cleaning exhaust gas
Inventor: SUWABE HIROHISA
IPC: B28B11/00
Filed: 2005-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a ceramic honeycomb filter capable of highly efficiently collecting powdery materials in an exhaust gas and which has less increase in pressure loss, in the ceramic honeycomb filter having the structure for allowing the exhaust gas to pass through pores formed in a partition wall of a honeycomb structural body by blocking flow passages of the porous ceramic honeycomb structural body.  <P>SOLUTION: The ceramic honeycomb filter having the structure for allowing the exhaust gas to pass through pores formed in a partition wall of a honeycomb structural body by blocking flow passages of the porous ceramic honeycomb structural body has a flow passage having two or more block parts spaced apart from each other in a flow passage direction and a flow passage adjacent to the former flow passage and having at least a block part located between the former block parts in the flow direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006223678-A (JP)
Title: Vibration absorption structure of golf club shaft
Inventor: CHIN KENDO
IPC: A63B102/32
Filed: 2005-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration absorbing structure of a golf club shaft with which an effect of vibration absorption and comfortable feeling of gripping are relatively increased.  <P>SOLUTION: The structure consists of a shaft and light vibration absorption material. The shaft is provided with a tube peripheral wall and an internal space, one end of the shaft is used to be connected with a head, and the other end of the shaft is used to be connected with a grip. The light vibration absorption material is housed inside of the internal space of the shaft and formed so as to be pasted to the tube peripheral wall at least partially. Thus, vibration of a hit ball generated from the head and transmitted upward to the shaft can be absorbed, impeded and isolated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005208066-A (JP)
Title: Nipping detection sensor
Inventor: YOSHINO KOJI
IPC: B60J1/00
Filed: 2005-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems in a conventional nipping detection sensor or preventing device that small current change of a driving motor makes the detection accuracy poor, wetting of a conductor causes a wrong detection, a contact of a pressure sensitive switch is deteriorated by secular change, heat resistance of a piezoelectric material (PVDF) is low, and the like.  <P>SOLUTION: The nipping detection sensor 8 is composed of a piezoelectric material 11, and provided on a side visor. Since this generates output or changes the output by a displacement, distortion, or pressure change caused by the contact of an object, the nipping of the object to an opening and closing part 7 can be precisely detected. This sensor causes no wrong detection even if it is wetted, and is free from contact failure or short-circuit with high durability because it has no contact. Further, since the piezoelectric material 11 is a flexible material obtained by mixing a sintered powder of piezoelectric ceramic to an organic base material of rubber elastic body followed by polarization treatment, it has effects such that the stability to heat or heat resistance is high, compared with PVDF, and its molding is easy because of high stretching property or flexibility.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006230162-A (JP)
Title: Voltage regulator, voltage regulating method, and voltage regulating program
Inventor: ITO NOBUTAKA
IPC: H02J3/12
Filed: 2005-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage regulator by which a voltage drop in a distribution line is obtained with high accuracy.  <P>SOLUTION: The voltage regulator includes a transformer which is provided at the distribution line to distribute an ac voltage to a load and has taps to switch a load side voltage, and a tap selector, wherein the regulator further includes a voltage measuring portion, a current measuring portion, a power factor obtaining portion to obtain a power factor based on a voltage and a current, an impedance calculating portion which computes impedance of the distribution line based on the power factor, resistance of the distribution line and reactance, a voltage drop calculating portion to obtain the voltage drop of the distribution line by multiplying the impedance by the current, and a taps switching controlling portion which controls the tap selector to switch the taps according to a finite difference value between an actual value of the load side voltage obtained by subtracting the voltage drop from the voltage and a predetermined reference value of the load side voltage.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006233495-A (JP)
Title: Beam-column framework structure having continued beam
Inventor: MAEDA SHIYUKI
IPC: E04B1/26
Filed: 2005-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a beam-column framework structure having a continued beam, which can firmly connect an end of a second beam 5 to a first wooden beam 2 in spite of existence of connecting rods 3, and exhibits a simple and neat structure.  <P>SOLUTION: According to the beam-column framework structure, a joint pipe 11 is arranged in one of connection holes 7 into which the connection rods 3 are inserted, such that a peripheral wall of the joint pipe 11 is located on an external peripheral side of the connection rod 3, and the end of the second beam 5 is connected to the joint pipe 11 arranged in the first beam 2, as a substrate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006238568-A (JP)
Title: Spindle motor
Inventor: OYA OSAMU
IPC: H02K15/16
Filed: 2005-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spindle motor that makes it possible to finely correct the balance of a rotor through simple construction.  <P>SOLUTION: A peripheral groove 10 is formed in part of a rotor housing 2. Partitioning walls 11 that partition the peripheral groove 10 in the radial direction are radially formed, and multiple recesses 18 are thereby formed in the circumferential direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006231702-A (JP)
Title: Multi-beam scanner
Inventor: NARISAWA HIDETSUGU
IPC: H04N1/113
Filed: 2005-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-beam scanner capable of obtaining high-quality images by making moire less conspicuous as well as preventing fluctuations in light quantity by overlapping high frequency current on an LD driving current, and a multi-beam scanner suppressed in the occurrence of a radiation noise.  <P>SOLUTION: When image data are input in a resistance control part 84, the frequency of the input image data are counted. Scanning speed is read from a memory (not shown in Figure) and the lowest value of the frequency of the high-frequency current having a moire pitch of 0.3 mm or less is calculated using the read scanning speed. Then, the control amount of variable resistors 80A, 80B for reducing the frequency of the high-frequency current to a calculated lowest value is calculated, increasing or decreasing the resistance value of the variable resistors 80A, 80B based on the calculated control amount. Thereby, the high-frequency current of the calculated frequency is oscillated from respective high-frequency superimposed ICs 76A, 76B.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006234314-A (JP)
Title: Heat pump water heater
Inventor: MATSUBAYASHI HIDE
IPC: F24H1/00
Filed: 2005-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the return of water of a high temperature and to improve heating efficiency in a bath reheating operation.  <P>SOLUTION: This heat pump water heater comprises a first heat exchanger (2) heating supplied water by a refrigerant of a heat pump circuit (30), a water supply pipe for communicating a water supply source (5) with a water supply opening of the first heat exchanger (2), a hot water supply pipe for making a tap hole of the first heat exchanger (2) communicate with a hot water supply opening (16), a heating circuit for guiding the hot water heated by the first heat exchanger to a second heat exchanger (23) by a first pump (9) while making the hot water supply pipe bypass the water supply pipe through the second heat exchanger (23), a reheating circuit for heating the bathtub water taken out of a bathtub (22) by a second pump (23) by the second heat exchanger (23) and returning the same into the bathtub (22), and a control means (50) for controlling a temperature of the hot water of the heating circuit flowing into the second heat exchanger (23) on the basis of a temperature of the bathtub water taken out of the bathtub (22).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006232173-A (JP)
Title: Driver steering skill determination device
Inventor: SHIMIZU HIROSHI
IPC: B62D113/00
Filed: 2005-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driver steering skill determination device capable of conveniently and surely determining steering skill and determining change in a driver's steering skill.  <P>SOLUTION: The driver steering skill determination device is equipped with a steering angle detection means 11 detecting the steering angle of the driver, an extracting means 12 for a prediction steering history extracting the history of the prediction steering from the history of prediction steering angle to be extracted, a skill determination rule holding means 15 which associates a road line shape with a prediction steering characteristic by a steering skill of the driver, and holds it as a skill determination rule, a steering skill determination means 14 which refers to the skill determination rule from the road line shape to be detected and a prediction steering characteristics to be extracted, and determines the steering skill of the driver as the skill level to be set by the level, and a skill level change determination means 16 determining whether the skill level of the driver at the current time changes or not.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006234367-A (JP)
Title: Facility interlock control system for air conditioner
Inventor: ITO MAKOTO
IPC: H04B3/54
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To simplify design and execution for a system for interlock-controlling an air conditioner with other facility equipments, and to easily cope with extension of a function.  <P>SOLUTION: This facility interlock control system having transmission converters 27, 13a for superposing control information transceived between an outdoor unit 25a and an indoor unit 3a on an electric power line 45 for the outdoor unit and the indoor unit to be transmitted bidirectionally, and for controlling interlockingly the air conditioner with the facility equipments 2, 9 provided in a building equipped with the air conditioner is provided with transmission converters 19, 21 formed to have a control means for detecting operation conditions of the facility equipments and for controlling operations therefor, a signal superposition means for superposing detection signals of the operation conditions detected by the control means onto the electric power line with the facility equipments, and a signal demodulation means for reading the control signal superposed in the power line connected to the facility equipments to be output to the control means, and the power line connected to the facility equipments and the power line of the air conditioner are connected to the same electric power source.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006233719-A (JP)
Title: Double-hung window
Inventor: SHIRAHAMA TOMOHIKO
IPC: E06B3/44
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double-hung window which prevents exposure of a rope from a guide groove formed in a jamb.  <P>SOLUTION: The guide groove 137 is formed in the jamb 13, and a pair of protrusion pieces 138 are protruded from internal side surfaces of the guide groove so as to approach each other. Thus an opening width of the guide groove 137 defined by the protrusion pieces 138 is made narrower than the width of the guide groove 137 in the jamb 13. Then slide shoes 36 are mounted on both lower ends of a mobile sash 30, and slidably arranged in the guide groove 137. Further the rope 39 wrap-connected to a winding device 310 of a suspension device 300 and the slide shoes 36 is arranged in the guide groove 137 formed in each jamb 13, and set on a rear side of the protrusion pieces 138. In this manner the rope 39 is covered with the protrusion pieces 138, and therefore exposure of the rope 39 is prevented, which contributes to improved appearance of the window.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006240351-A (JP)
Title: Air bag device for vehicle
Inventor: KORE HARUHISA
IPC: B60R21/34
Filed: 2005-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air bag device for a vehicle, which miniaturizes an air bag and a gas supply means, without reducing shock absorbing performance, in the air bag device for the vehicle having the air bag that deploys by gas supplied from the gas supply means so as to cover a bumper.  <P>SOLUTION: A case 4 for storing the air bag 3 is movably supported in the vehicle longitudinal direction via a damper device 10 by a bumper reinforcement 8 fixed to a car body constituting panel 6 via support members 7 and 7.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006243168-A (JP)
Title: Rim wire for spectacle frame
Inventor: YAMAUCHI TAKASHI
IPC: G02C1/06
Filed: 2005-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rim wire which can stably be bent and reduce the defective fraction of a rim formation.  <P>SOLUTION: Both ends 12 and 12 of an inner peripheral surface portion 9 of the rim wire are formed into flat surfaces to abut against a machining member of a bending processing machine in a sheet state. Consequently, when the rim wire is bent into an annular rim 2, the rim wire sufficiently abuts against the processing member abutting the rim wire to curve it. Consequently, stable bending processing can be carried out to reduce the defective fraction of the rim formation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006245184-A (JP)
Title: Organic ferroelectric memory and its fabrication process
Inventor: HIRAI EIKI
IPC: H01L27/28
Filed: 2005-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic ferroelectric memory which can be fabricated by a simple process and to provide its fabrication process.  <P>SOLUTION: The organic ferroelectric memory 100 comprises a polysilicon layer 40 having a source region 42 and a drain region 44, an organic ferroelectric layer 50 formed on the polysilicon layer 40, and a gate electrode 60 formed on the organic ferroelectric layer 50.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006241626-A (JP)
Title: Composition for coating paper and paper for ink-jet recording
Inventor: NISHI TAKAYUKI
IPC: D21H19/24
Filed: 2005-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for coating paper characterized as improving the whiteness of paper consisting essentially of cellulosic fibers and ink-jet printing suitability in a well-balance state and to provide paper for ink-jet recording using the composition.  <P>SOLUTION: The composition for coating the paper is characterized as comprising a fluorescent dye (A), a polymer (B) obtained by copolymerizing monomers containing a diallyldimethylammonium salt, a dye fixing agent (C) and a cationic polymer (D) prepared by copolymerizing monomers containing styrenes and/or alkyl (meth)acrylates and a cationic monomer. The paper for ink-jet recording is coated with the composition for coating.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006246191-A (JP)
Title: Preemphasis adjusting method, receiver, transmitter, and signal transmission system
Inventor: TANABE MOTOI
IPC: H04B1/62
Filed: 2005-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preemphasis adjusting method which shortens the time required for preemphasis adjustment.  <P>SOLUTION: The pulse signals of a known amplitude A[V] are transmitted from a transmission circuit 11, and an amplitude B at a reception end is measured by a comparator 18. A coarse adjustment control part 14 decides the rough adjustment value (coarse adjustment value) of preemphasis on the basis of the measured amplitude B. Thereafter, by changing preemphasis strength in a prescribed range from the coarse adjustment value by a fine adjustment control part 15 and obtaining the receivable range of test signals in a reception propriety judgement part 13, the preemphasis is finely adjusted and the preemphasis strength is adjusted.  <P>COPYRIGHT: (C)2006,JPO&NCIPI