baber/WOPTO huggingface dataset:
Patent JP-2007102647-A (JP)
Title: Questionnaire preparation method and system
Inventor: MIURA TERUHISA
IPC: G06Q50/10
Filed: 2005-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a questionnaire preparation method for efficiently creating a questionnaire for estimating whether or not a hypothesis set by a person who performs a questionnaire survey is appropriate.  <P>SOLUTION: The questionnaire preparation method includes: a step (a) for setting a plurality of questionnaire entries on the basis of the hypothesis; a step (b) for selecting one questionnaire entry among the plurality of questionnaire entries set in the step (a) to display it on an answerer's terminal via a network; and a step (c) for selecting the next questionnaire entry among the plurality of questionnaire entries set in the step (a) on the basis of answers input to the terminal by an answerer with respect to the questionnaire entry displayed in the step (b) to display it on the answerer's terminal via the network.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007103304-A (JP)
Title: Ac adapter
Inventor: MATSUZAWA TAKEHISA
IPC: H01R13/46
Filed: 2005-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ac adapter capable of securing sufficient reliability by enhancing operability, smoothness, and stability when operating a power supply plug part while also preventing backlash caused by using it for a long time from being produced, and by avoiding such malfunction that a pin connection part is not brought into contact with a brush connection part.  <P>SOLUTION: A pair of the pin connection parts 6a, 6b each conducting to a pair of blade parts 5a, 5b are provided in the power supply plug part 4 by making them project on both sides of the rotation shaft part 7 of the power supply plug part 4, brush connection parts 8a, 8b capable of making contact with the peripheral surfaces of respective pin connection parts 6a, 6b are provided in an adapter body part 3, and a click mechanism part 9 capable of stopping the power supply plug part 4 at the usage position Xs or at the storage position Xr is provided on the rotation shaft 7.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007107427-A (JP)
Title: Speed ring, and centrifugal pump and water turbine or pump water turbine using the same
Inventor: TEZUKA KOTARO
IPC: F03B3/02
Filed: 2005-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bell-mouth type speed ring having stable operation with high efficiency while suppressing the separation of power water in a stay vane during operation, and to provide a centrifugal pump and a water turbine or a pump water turbine using the speed ring.  <P>SOLUTION: The speed ring for a hydraulic machine is supported by main plates 13a, 13b. It comprises the stay vane whose vane height is increased gradually from the inner diameter side toward the outer diameter side. A diameter D<SB>1</SB>on the inner diameter side, a vane height B<SB>1</SB>, a diameter D<SB>2</SB>on the outer diameter side, a vane height B<SB>2</SB>, and a length L of a camber line CL of the stay vane are each set within a range of an equivalent unfolding angle 2θ of a vane-to-vane flow path formed by the stay vane, where D<SB>1</SB>is the diameter on the inner diameter side of the stay vane, B<SB>1</SB>is the vane height, D<SB>2</SB>is the diameter on the outer diameter side of the stay vane, B<SB>2</SB>is the vane height, Z<SB>s</SB>is the number of the stay vanes, and L is the length of a camber line CL of the stay vane.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007109820-A (JP)
Title: Molecular beam source and application method therefor
Inventor: TANI KENTARO
IPC: C23C14/24
Filed: 2005-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molecular beam source and a molecular beam source application method wherein the phosphorus molecule can be irradiated as the molecular beam by reducing impurity.  <P>SOLUTION: White phosphorus is condensed in a purifying space 12 by heating a charger 21 up to a first vaporizing temperature t1g to sublimate the red phosphorus within a charging space 11, under the condition that the charging space 11 is filled with a red phosphorus material and the charging space 11 is communicated with the purifying space 12. Next, under the condition that the purifying space 12 is communicated with a storing space 13, white phosphorus is condensed within the storing space 13 by vaporizing the white phosphorus within the purifying space 12 by heating a purifier 22 up to the second vaporizing temperature t2g lower than the first vaporizing temperature t1g. The phosphorus molecular beam is radiated using the white phosphorus generated within the storing space 13 as the radiating material of molecular beam as explained above.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007107496-A (JP)
Title: Wind power generation device
Inventor: MURAKAMI MICHIO
IPC: F03D3/06
Filed: 2005-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Savonius type wind power generation device which has Savonius wings attached on a rotating rotor shaft, is low cost and can be easily installed.  <P>SOLUTION: A shaft hole of a predetermined length from a lower end is provided along a center axis in the rotor shaft 3, a hollow shaft outer rotor type generator 8 is attached to the lower end of the rotor shaft 3, and a bearing 9 is provided on a lower end part of the shaft hole. A vertically erect pole 2 or a column is fitted in the shaft hole from a pole hole 13 of a fixing frame 11 of the hollow shaft outer rotor type generator 8 and an upper end of the same is supported by the bearing 9.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007106353-A (JP)
Title: Vehicular information display device, and vehicular information display system
Inventor: KANAMORI NAOTO
IPC: B60R16/027
Filed: 2005-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular information display device, and a vehicular information display system capable of easily grasping the operational state when operating an operation switch arranged on a steering wheel.  <P>SOLUTION: In the vehicular information display device, an operation switch 5 is arranged on a steering wheel 4, which controls an operational objective device such as an air-conditioner, an audio device, a navigation device and a communication device installed in a vehicle. A switch image 2 corresponding to the operation switch 5 is displayed on a windshield WS of the vehicle in a manner for reflecting the layout on the steering wheel 4. A touch sensor is built in the operation switch 5, and when a user touches the touch sensor, the corresponding switch image 2 is highlighted. When the operation switch 5 is operated, the operation signal is transmitted to the display device to perform the operation corresponding to the operation signal, and to return its operational state, and an operation responsive image 3 to indicate the operational state is displayed on the windshield WS.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007115301-A (JP)
Title: Optical pickup device
Inventor: KOKADO HIROSHI
IPC: G11B7/135
Filed: 2005-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup device capable of making a luminous flux incident in a state where the direction of astigmatism is shifted 45 degrees from the dividing line of a light receiving element even when astigmatism occurs in a half mirror, and executing accurate focus control.  <P>SOLUTION: The optical pickup device 1 includes a projection optical system for condensing a luminous flux emitted from a light source 21 in an optical disk, a reception optical system for forming an image of the luminous flux reflected from the optical disk in a light receiving element, and a half plate mirror 23 formed into a parallel flat plate to separate luminous fluxes advancing through the reception optical system and the projection optical system from each other in a casing. The reception optical system includes a correction plate 26 disposed in an optical path β after transmission through the half plate mirror 23 to correct astigmatism, and the correction plate 26 is arranged in a state where an optical axis is rotated by a predetermined angle δ decided according to at least the thickness of the half plate mirror with respect to an optical axis immediately before a light is made incident on the correction plate. Thus, astigmatism generated in the half plate mirror 23 is corrected.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007116322-A (JP)
Title: Channel search method of digital broadcast receiver
Inventor: ONO YOSHITERU
IPC: H04N5/44
Filed: 2005-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a channel search method of a terrestrial digital broadcast receiver capable of describing only service information providable to a user on a service list.  <P>SOLUTION: The method includes: a frequency information setting step S3 of setting frequency information of respective frequency channels for executing channel searching of all broadcast band frequency channels; a step S4 of executing front end lock confirmation as to whether or not a frequency channel corresponding to the frequency information is locked after the settings of the frequency information; a step of acquiring TMCC information when the front end lock is normally confirmed; and a step of obtaining information comprising the number of layers existing in the channels subjected to the frequency settings, the number of segments of each layer, and the presence/absence of a partial receiving layer (a layer wherein only one-segment transmission exists) on the basis of the TMCC information.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007112473-A (JP)
Title: Disc package, book, novelty, and manufacturing method for disc package
Inventor: ITAMI YOKO
IPC: B65D85/00
Filed: 2005-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disc package which enables the saving of a space needed for disc storage, is inexpensive, and hardly destructible, and to provide a manufacturing method for the disc package.  <P>SOLUTION: The disc package 1 includes a disc storage portion 10 for storing a disc 200, and a sheet sandwiching portion 20 which sandwiches various sheets including a contents display sheet 300. The disc storage portion 10 and the sheet sandwiching portion 20 are connected to form an approximate plane. The disc storage portion 10 has a baglike portion 11 in which the disc 200 is stored, and an entrance 12 through which the disc 200 is inserted in and taken out of the baglike portion 10. The disc storage portion 10 and the sheet snadwiching portion 20 are made of flexible sheets.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007113140-A (JP)
Title: Rapier loom
Inventor: KATAYAMA ETSUJI
IPC: D03D47/38
Filed: 2005-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rapier loom accurately aligning a weft yarn and utilizing a mark such as dyeing forming a striped pattern applied to the weft yarn for aligning the weft yarn by simple constitution without requiring a selvedge mark.  <P>SOLUTION: The weft yarn a is dyed according to the pattern of a woven fabric and has some changes of color. When the changes Y of the color are detected, a sensor 35 is set near the position of each Y. When the weft yarn a starts running in front of the sensor 35, the change Y passes in front of the sensor 35. Thereby, the change Y of the color is detected by the sensor 35. The distance from the sensor 35 to X is constant. Thereby, the change Y of the color is detected by the sensor 35. When the main shaft is rotated by a prescribed angle of rotation, a collision piece 21a of a releasing apparatus 21 taps a gripper 20 to release the weft yarn a. As a result, the Y and X can accurately be overlapped.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007115360-A (JP)
Title: Optical disk device
Inventor: OKI TAKAYUKI
IPC: G11B7/09
Filed: 2005-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To adjust an FE servo system or a TE servo system when recording laser power is used.  <P>SOLUTION: An optical disk device includes: a recording loop gain/reproduction loop gain ratio calculation means 64 which calculates a ratio of a loop gain when using recording laser power to that when using reproduction laser power, when measuring at least one of the loop gains of a focus servo and a tracking servo by selectively radiating laser light for recording and laser light for reproduction onto a test area of a recordable optical disk 1, and by applying a disturbance d of a fixed frequency to at least one of a focus error signal FE and a Tracking error signal TE; and a servo control means 46 which controls at least one of the amplitudes of the focus error signal using recording laser power and the tracking error signal so as to set it to almost the same state as that during reproduction based on a result of the calculation by the recording loop gain/reproduction loop gain ratio calculation means 64.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007119097-A (JP)
Title: Document feeding device and image reading device
Inventor: HARADA HIROYUKI
IPC: B65H1/14
Filed: 2005-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document feeding device capable of reducing load applied to a drive system of a lifting plate by action of the lifting plate for lifting documents placed on a document tray and preventing generation of noise.  <P>SOLUTION: In the document feeding device, an engagement part engaged with an adjacent member at an edge part is provided at the edge part on an upstream side in a document conveying direction 201 of the lifting plate 203 or at the edge part on a downstream side. Preferably, a projection part 607 engaged with a guide groove 605 provided on the adjacent member 601 is provided on the lifting plate 203.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007122226-A (JP)
Title: Non-contact ic card reader device
Inventor: KOROGI TAKESHI
IPC: G06K17/00
Filed: 2005-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-contact IC card reader device for reducing a distance between an antenna and an IC card as much as possible in order to prevent antenna characteristics from being deteriorated, and for increasing the size of an antenna.  <P>SOLUTION: This non-contact IC card reader device for communicating with an IC card in a non-contact status is provided with a main body control part for controlling a whole card reader; a radio circuit part for modulating/demodulating transmission and reception data; a case body 5 for storing the main body part and the radio circuit part; a loop antenna 2 for generating an AC magnetic field for operating power supply to the IC card and communication; a mounting frame 6 for mounting the case body 5 on the surface of a wall 9; a decorative panel 8 for covering the front face of the mounting frame 6; and a base 7 for mounting the decorative panel 8 on the mounting frame 6. Then, the loop antenna 2 is embedded in and integrated with the base 7.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007121513-A (JP)
Title: Wide angle projector lens
Inventor: KOBAYASHI KATSUSHI
IPC: G02B13/22
Filed: 2005-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a more compact, light-weight and inexpensive wide angle projector lens constituted of the minimum number of lenses including three balsam lenses and prepared for a DMD or a liquid crystal projector requiring telecentric optical arrangement.  <P>SOLUTION: The wide angle projector lens is constituted of a front group 1 and a rear group 2, the front group 1 is constituted of a negative meniscus lens L<SB>1</SB>and a negative meniscus lens L<SB>2</SB>arranged from the screen side, and the rear group 2 is constituted of a convex lens L<SB>3</SB>, three balsam lenses L<SB>4</SB>, L<SB>5</SB>, L<SB>6</SB>having positive refractive power, a concave lens L<SB>7</SB>, and a convex lens L<SB>8</SB>. Both the sides of the negative meniscus lens L<SB>1</SB>and the concave lens L<SB>7</SB>are respectively constituted of aspheric surfaces. The three balsam lenses are constituted of mutually sticking the convex lens L<SB>4</SB>, the concave lens L<SB>5</SB>and the convex lens L<SB>6</SB>arranged from the screen side.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006256300-A (JP)
Title: Scale for control of dampening water and dampening water control method
Inventor: YAMAMOTO TAKAHARU
IPC: B41F33/10
Filed: 2005-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dampening water controlling scale which enables even an inexperienced operator to easily judge whether or not a supply amount of dampening water is suitable by visual observation and to provide a dampening water controlling method.  <P>SOLUTION: The dampening water controlling scale P comprises first detection patches PY1, PM1, PC1, PK1 and PG1 and second detection patches PY2, PM2, PC2, PK2 and PG2. The first detection patches PY1, PM1, PC1 and PK1 comprise a ten thousand patch of 400 lines in total and 67% in duty ratio. Further, the second detection patches PY2, PM2, PC2 and PK2 comprise a half tone dot patch of 150 lines in the number of lines and 80% in the dot percentage.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007119383-A (JP)
Title: Method for producing 1-hexene
Inventor: IWANAGA SEIJI
IPC: C07C2/36
Filed: 2005-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing 1-hexene by an ethylene oligomerization reaction, by which the 1-hexene of target substance can be produced at a low cost.  <P>SOLUTION: This method for producing the 1-hexene comprises following processes. A reaction process: a process for subjecting ethylene to an oligomerization reaction in the presence of a catalyst containing a transition metal to convert at least one part of the ethylene to the 1-hexene, thus obtaining a mixture comprising the 1-hexene, the unreacted ethylene and a reaction solvent. A catalyst-inactivating process: a process for adding a catalyst-inactivating compound to the mixture obtained in the reaction process to obtain a mixture containing the inactivated catalyst. A reaction solvent-separating process: a process for subjecting the mixture obtained in the catalyst-inactivating process to a distillation to obtain a gas and/or a liquid containing the unreacted ethylene and the 1-hexene from the overhead and further obtain a liquid containing the reaction solvent as a main component from the bottom.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007043043-A (JP)
Title: Magnetic memory array
Inventor: CHIN KEIMEI
IPC: H01L21/8246
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an error rate of data decipherment at the same time that data are written into a unit without influencing a magnetic resistance state of reference unit by suitably changing a write-in magnetic field efficiency of the reference unit in a magnetic random access memory, or MRAM, structure.  <P>SOLUTION: A magnetic memory array is constituted by a magnetic memory unit comprising a first fixed ferromagnetism layer, a first free ferromagnetism layer, and a first insulating layer arranged between the first fixed ferromagnetism layer and first free ferromagnetism layer; a reference magnetic memory unit comprising a second fixed ferromagnetism layer, a second free ferromagnetism layer, and a second insulating layer arranged between the second fixed ferromagnetism layer and second free ferromagnetism layer; a first bit line applying a first write-in magnetic field to the magnetic memory unit; a second bit line applying a second write-in magnetic field to the reference magnetic memory unit; and a word line applying a third write-in magnetic field and fourth write-in magnetic field smaller than the above-mentioned third write-in magnetic field to the magnetic memory unit and reference magnetic memory unit, respectively.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007119669-A (JP)
Title: Polyamide resin composition
Inventor: MIYAMOTO AKIO
IPC: C08L77/00
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyamide resin composition for a molded article that gives a molded article being lightweight and excellent in heat insulation and damping properties, more specifically, a polyamide resin composition suitable for a molded article such as a part used within an engine room under special working temperature and humidity conditions that is excellent in damping properties under such conditions, lightweight and excellent in heat insulation.  <P>SOLUTION: The polyamide resin composition comprises (A) a polyamide resin and (B) a glass balloon. The polyamide resin composition comprising (A) a polyamide resin, (B) a glass balloon and in addition, (C) an inorganic filler other than the glass balloon is also provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006144124-A (JP)
Title: Method for fabricating precious metal magnetic sputtering target and precious metal magnetic sputtering target fabricated by using the method
Inventor: SANDLIN MICHAEL
IPC: C23C14/14
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of fabricating a precious metal magnetic sputtering target comprising multiphase Co-Cr-B-Pt and having enhanced sputtering target characteristics from manufacturing and applications standpoints.  <P>SOLUTION: The method of fabricating a sputtering target comprises the steps of preparing a rapidly solidified masteralloy comprising Co-Cr-B, ball milling the masteralloy with Pt powder to mechanically alloy Pt to the master alloy and performing HIP'ing to densify the resultant alloy to form the sputtering target. The masteralloy can include Cr, B, Ta, Nb, C, Mo, W, Zr, Zn, Cu, Hf, O, Si or N.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007126983-A (JP)
Title: Drive device of electric fan
Inventor: YAMAMOTO TOSHIHIRO
IPC: G10K11/178
Filed: 2005-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide, with reduced cost, a compact and simply formed drive device in which noise such as wind noise generating from an electric fan is canceled by the electric fan itself.  <P>SOLUTION: The noise such as wind noise generating from the electric fan 12 is detected by a microphone 24. Based on the result of detection by the microphone 24, a control circuit 26 generates a noise control signal to cancel the noise 22 and inputs it into a modulation circuit 16. The modulation circuit 16 modulates a drive signal to drive the electric fan 12 by the noise control signal. Therefore, the electric fan 12 rotates while changing the rotating speed according to the noise control signal and functions as so-called a pneumatic loudspeaker. Consequently, the noise 22 such as the wind noise naturally emitted from the electric fan 12 is canceled by the control noise 28 intentionally emitted from the electric fan 12 as the pneumatic loudspeaker.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007125123-A (JP)
Title: Massaging device and walking stick
Inventor: SERA TOMIE
IPC: A61H39/04
Filed: 2005-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a massaging device and a walking stick which shows an massaging effect only by putting a convex-curve part or a concave-curve part of a shape of a sine curve or a shape of a cosine curve of the massaging device against a body and prevents the downward slip when a user grips the vertical bar of the walking stick.  <P>SOLUTION: The convex-curve parts 3, 3 of the sine wave of a bar part 2 are used to press for example right and left shoulders, right and left hips, or the like simultaneously and evenly and to give a massage to right and left backs simultaneously and evenly by sliding. The reversed concave-curve parts 4, 4 are used to give a massage to for example right and left thighs, a neck, or the like. If a different bar part 17 is connected to the bar part 2 by changing the direction of a grip part 5, the massaging device 1 is used as the walking stick 11.  <P>COPYRIGHT: (C)2007,JPO&INPIT