baber/WOPTO huggingface dataset:
Patent JP-2006027986-A (JP)
Title: Member for semiconductor manufacturing apparatus
Inventor: NAKAMURA HIROAKI
IPC: H01L21/683
Filed: 2004-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a member material for a semiconductor manufacturing apparatus using a sialon sintered compact which has a coefficient of thermal expansion equal to that of silicon nitride, is dense, has the small maximum void diameter and more enhanced workability than silicon nitride.  <P>SOLUTION: The member for the semiconductor manufacturing apparatus is composed of the β-sialon sintered compact and has a relative density of ≥90%, a maximum void diameter of ≤30 μm, a Young's modulus of ≥250 GPa, a coefficient of thermal expansion at room temperature of 1.4×10<SP>-6</SP>/°C±0.30×10<SP>-6</SP>/°C and its prescribed machining speed is ≥1.5 times that of the prescribed dense silicon nitride sintered compact. The β-sialon sintered compact is produced by adding and mixing an aluminum oxide powder to a silicon nitride powder of ≥14 m<SP>2</SP>/g in specific surface area in such a manner that the Z value in chemical formula Si<SB>6-z</SB>Al<SB>z</SB>O<SB>z</SB>N<SB>8-z</SB>attains ≥2 and ≤3, molding the resultant powder mixture under prescribed pressure and firing the molding at 1,600 to 1,800°C.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006028453-A (JP)
Title: Polyurethane elastomer and elastic fiber
Inventor: FUKUOKA KUNIHIRO
IPC: D03D15/56
Filed: 2004-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyurethane elastomer excellent in antibacterial property, deodorizing property and also discoloration resistance, and a polyurethane elastic fiber consisting of the polyurethane elastomer.  <P>SOLUTION: This polyurethane elastomer contains an antibacterial agent in the following A and deodorizing agents in the following B and C. (A) The antibacterial agent obtained by loading at least 1 kind of metal ion selected from a group consisting of silver, copper, zinc and tin on a porous structural material. (B) The deodorizing agent consisting of zirconium phosphate. (C) The deodorizing agent consisting of a metal oxide or compounded metal oxides containing elements selected from Zn, Si, Cu, Ni, Fe, Al, and Mg.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006037993-A (JP)
Title: Disc rotor
Inventor: KAMIMURA HIROKI
IPC: F16D65/12
Filed: 2004-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disc rotor having a less number of parts and lower cost by using the parts in common for vehicle models.  <P>SOLUTION: The disc rotor 1 comprises a mounting part 2, a braking part 3 formed separately from the mounting part 2 and having a pair of approximately disc sliding plates 13, 14, and a plurality of bolts 4. The mounting part 2 has an approximately cylindrical peripheral wall portion 6 extending in parallel to the direction of the rotational axis of the disc rotor 1, and the peripheral wall portion is provided with a plurality of slender cutouts 9 extending in parallel to the axial direction. The braking part 3 is slidable relative to the peripheral wall portion 6 in the axial direction and fittable to the mounting part 2 with the axial direction set in any of two opposite directions. The bolts 4 are fastened via the cutouts 9 to assembling holes 19 of an assembling part 18 provided on one sliding plate 13 to adjust an axial relative position relationship between the mounting part 2 and each of the sliding plates 13, 14.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006039029-A (JP)
Title: Display device
Inventor: SUGIKAWA TOMOHIKO
IPC: F21V9/40
Filed: 2004-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the color purity of light to be projected and resist deterioration due to ambient light.  <P>SOLUTION: A display device 10 for displaying images by projection includes an LED 22 for generating light, a filter 14 for selectively outputting light components, of which wavelength is a predetermined minimum-limit wavelength or longer, from incident light, the filter 14 having the minimum-limit wavelength shorter than the peak wavelength of the light emission peak of the LED 22 and in the half value width of the light emission peak, and a mirror 16 for selectively reflecting light components, of which wavelength is a predetermined maximum-limit wavelength or shorter, from irradiated light, the mirror 16 having the maximum-limit wavelength longer than the peak wavelength and in the half value width. One of the optical member 14 and the mirror 16 receives incident light from the LED 22. Subsequently, the other projects an image according to the light incident from one of them.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006038085-A (JP)
Title: Sealing device
Inventor: SUZUKI SEIJI
IPC: F16J15/3232
Filed: 2004-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing device for magnetically catching abrasion powder such as ferrous particles before they are diffused (to reach sliding parts) while maintaining effect of preventing penetration of foreign matter or preventing leak of lubricant.  <P>SOLUTION: A sealing plate 28, provided between rotary members comprising a pair of inner rings 4 and 6 and a single outer ring 8 that are relatively rotatably disposed, is provided with a function of magnetically catching abrasion powder including ferrous particles generated in the device before they are diffused by providing magnetically attracting effect to the abrasive powder. For adding the catching function to the sealing plate, a method of forming the whole sealing plate of material having magnetism, a method of forming the whole sealing plate of material without having magnetism, and then adding magnetic material formed of material having magnetism onto the outer side, or a method of forming the whole sealing plate of material without magnetism, and embedding a magnetic piece formed of material having magnetism inside may be applied.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004355017-A (JP)
Title: Liquid crystal display device and its driving method
Inventor: ITO TAKESHI
IPC: G09G3/36
Filed: 2004-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To make display of high picture quality corresponding to a moving picture to be displayed.  <P>SOLUTION: A signal line driving circuit can supply an image signal for (p) (p: an integer of ≥2) gradations and the image signal is turned to an image signal for displaying a picture with the (p) gradations, when a still picture is displayed, a multi-gradation display system is used which makes 2p-gradation display for a one-frame period and when a moving picture is displayed, one frame is divided into at least 1st and 2nd subfields to display the original image in the 1st subfield and an interpolated image in the 2nd subfield.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005102481-A (JP)
Title: Protection jig for branch line
Inventor: SHINAGAWA YUKIO
IPC: H01R4/70
Filed: 2004-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protection jig for a branch line by which the improvement of workability can be realized, by preventing the entanglement of the branch lines each other and the improvement of quality can be realized, by avoiding the degradation of transmission characteristics and the disconnection by preventing the bending of the branch line.  <P>SOLUTION: The protection jig 10 for a branch line is assembled to a communication cable aggregate 11, which has a trunk line 13 composed by aggregating a plurality of communication cables 12 and the branch line 15, branched from the trunk line 13 at a prescribed branch part 14 of the trunk line 13. At least a part of the branch line 15 is held and surrounded by a curvature radius larger than an allowable curvature radius of the branch line 15 so as to be extractable in a prescribed direction with the protection jig 10 for a branch line.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006040475-A (JP)
Title: Optical disk device
Inventor: TABUCHI YOSHIHIDE
IPC: G11B21/02
Filed: 2004-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for preventing splash of lubrication oil for an optical pickup transport mechanism part of an optical disk device.  <P>SOLUTION: Rack member, which is connected to a base part side of the optical pickup, engaged with lead screw member and delivers move power generated by rotation of the lead screw to the optical pickup side while moving with the optical pickup, is configured to have a first part for transferring the move power to the optical pickup side and a second part for covering the optical disk side of the guide member for guiding the movement of the optical pickup and the lead screw member side.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006048807-A (JP)
Title: Optical memory device
Inventor: TOYOSHIMA NOBUAKI
IPC: G11B7/135
Filed: 2004-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical memory device capable of information recording with higher density than in the conventional practice without damaging portability being a merit of a conventional optical disk.  <P>SOLUTION: This optical memory device is provided with a semiconductor layer 101 in which a beam cross section intensity distribution is an annular intensity distribution and which generates an axial symmetrical polarized doughnut beam of radial polarization having a radial electric field intensity distribution with respect to a center axis, a collimating lens 102, a polarization sensing element 103, a light shielding element 104, an objective lens 106 for converging axial symmetrical polarized doughnut beams of the radial polarization on a recording surface of a recording medium 20 to emit the beams, and a beam splitter 105 for guiding beams obtained by allowing the axial symmetrical polarized doughnut beams of radial polarization to be reflected at the recording surface of the recording medium 20 to a photodetector 108.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006050242-A (JP)
Title: Privacy protection type community method, system, and device
Inventor: YAMADA MASASHI
IPC: H04L9/08
Filed: 2004-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To dispense with prior preparation by a user participating a community without making a communication environment where the user can always use a server as a condition for the participation in a community system.  <P>SOLUTION: The terminal device 4a of a community manager transmits the key capsule request message of the terminal device 4a to a community key management device 3. Term management of an encoding key and a decoding key is executed by receiving a key capsule from the community key management device 3. The registration management of the terminal device is executed by receiving a community key request message transmitted from a terminal device 5 of a community participant. Community key information is transmitted to the terminal device. In the case of executing community communication, the terminal device 4 of the community manager and the terminal device 5 of the community participant encrypt data by the encoding key and transmit them after imparting a community ID to them when transmitting the data. When receiving the data, the data are received by the coincidence of the community IDs and decoded by the decoding key.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006044874-A (JP)
Title: Voice guide device for elevator hall
Inventor: FUJIWARA TAKETERU
IPC: B66B3/00
Filed: 2004-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voice guide device low in cost with excellent work efficiency.  <P>SOLUTION: In the voice guide device for an elevator hall provided with voice guide devices 2A-2C within the elevator hall, each of the voice guide devices 2A-2C is composed of a connecting terminal 3 connected to an elevator control device 1 through a signal line 10; a control CPU 4 decoding signals received through the connecting terminal 3 to read digital voice data; a voice composing part 6 for converting a digital signal read in the control CPU 4, into an analog signal to create a composite voice; and a voice amplifying part 7 for amplifying the voice created in the voice composing part 6. Each of the voice guide devices 2A-2C is provided in a landing device 11 provided at each floor hall 14 for an elevator.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006049087-A (JP)
Title: Illuminated operating button mechanism and imaging device
Inventor: ABE MANABU
IPC: H04N101/00
Filed: 2004-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illuminated operating button mechanism capable of achieving an optimal illumination light path and a good feeling of button operating part, and an imaging device.  <P>SOLUTION: The digital camera 11 has an illuminated operating button 10 at the rear lower part. The illuminated operating button 10 comprises an elastic member 10a made of plastics or the like of which one end is fixed to a fixed surface 2 or a casing 3 and the other end is provided with a depression button-like illumination part 5, a light source 4 and a momentary switch 6 provided on the fixed surface 2 below the illumination part 5, and a leg part 7 provided on the fixed surface 2 side at the nearly center of the elastic member. A boss 8 is formed at the lower face at the tip of the other end of the elastic member 10a, and the boss 8 contacts the momentary switch 6 when the illumination part 5 is depressed. The light source 4 is made of an LED or the like and is arranged near the center of the illumination part 5 so as to secure sufficient light volume, and accordingly the momentary switch 6 is arranged at the outside of the light source 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006049626-A (JP)
Title: Mounting apparatus and mounting method for electronic component
Inventor: HIROSE YOSHITAKE
IPC: H05K3/36
Filed: 2004-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting apparatus capable of mounting electronic components on a board with high accuracy.  <P>SOLUTION: The mounting apparatus is provided with drive sources 11, 13 for driving a support means 2 for supporting a board 16a in X and Y directions; a receiving member 21 arranged in parallel with one of the X and Y directions wherein each moving body is driven, and at an upper end of which includes a receiving section 27 for supporting a lower side of edges of a board; a mount tool 31 for mounting a TCP 18 at an upper side of the edges supported by the receiving section of the board; a scale head 35 and a linear scale 37 for detecting the position of the located part of a support mechanism to the receiving member in one direction before the mount tool mounts the TCP; and a control unit that controls driving of each drive source on the basis of the detection by the scale head and the linear scale to align the board along the one direction, and allows the receiving section of the receiving member to support the edge lower side of the board.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006042724-A (JP)
Title: Vibration proofing structure of power implement
Inventor: HIYOUGO TAKAHIRO
IPC: A01D34/08
Filed: 2004-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration proofing structure of a power implement, more decreasing vibration generated by a power source, driving a mechanism, and the like, without much changing the structure of power implement and decreasing the fatigue degree of an operator even if working for a long time.  <P>SOLUTION: A vibration proofing mechanism 14 is set between a drive case 13 built in with a drive source and a drive mechanism and a frame 15 mounted with a handle 22 gripped by an operator, wherein the vibration proofing mechanism 14 comprises a vibration proofing spring 14A and an elastic supporting element 14B. One end of the vibration proofing spring is fixed on the drive case 13 and the other end of the vibration proofing spring 14A is inserted into a cup-like housing 14B1 of the elastic supporting element 14B imbedded in the frame 15. Thereby, vibration of a specific frequency range, generated on the drive case side and undumped with the vibration proofing spring is dumped with the elastic supporting element.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006042739-A (JP)
Title: Paste-like food
Inventor: IESATO NAOYUKI
IPC: A23L23/00
Filed: 2004-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain paste-like food intended for solving such problems that good melting feeling in the mouth and smoothness are given as indispensable characteristics for the deliciousness of paste-like food such as custard cream, flour paste and white sauce, but paste feeling, roughness and heaviness derived from starch easily come out because of use of a starchy material such as wheat flour, starch or processed starch and it is difficult to say that smoothness and melting feeling in the mouth are always good, and improvement of production efficiency is planned by mass-production, and freezing or refrigerating preservation, but freezing preservation and long period refrigerating preservation are difficult because of worsening of leaving the water and palate feeling after freezing thawing or refrigerating preservation.  <P>SOLUTION: The paste-like food includes 2-10 mass% of processed starch having as the raw material small grain starch represented by rice starch, an etherification or esterification substitution degree of 0.03-0.2 and a swelling degree of 2.0-4.0, and subjected to crosslinking etherification or crosslinking esterification.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006052867-A (JP)
Title: Integrated heat exchanger
Inventor: HORI RYOICHI
IPC: F28F9/02
Filed: 2004-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integrated heat exchanger improved in cooling performance by opening an opening part of a reinforce when no wind blows to discharge heat between both cores out of the integrated heat exchanger, and closing the opening part of the reinforce when an automobile is traveling or a fan is operated to make wind smoothly pass through.  <P>SOLUTION: This integrated heat exchanger is provided with an opening/closing means 13 for maintaining the opening parts O1 and O2 of the reinforces 7a in the open condition when no wind blows and for maintaining the opening parts O1 and O2 in the closed condition when the the automobile is travelling or the fan is operated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006053961-A (JP)
Title: Optical head device
Inventor: WAIDE TATSUKI
IPC: G02B7/00
Filed: 2004-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical head device of a configuration realizing effective emanation of heat generated in a laser light emitting element while securing shock resistance.  <P>SOLUTION: The optical head device 1 is provided with 1st and 2nd laser beam emitting elements 31, 32, a light receiving element 7, an optical system for guiding exit light from the 1st and 2nd laser light emitting elements 31, 32 to an optical disk 2 and also guiding reflected light from the optical disk 2 to the light receiving element 7, and a main body frame 6. The main frame body 6 is constituted of a 1st resin-made frame 61 and a 2nd metal-made frame 62, and the 2nd frame 62 is fixed on the upper face 61a of the 1st frame 61 faced to the optical disk 2. On the back of the 2nd frame 62, predetermined optical elements constituting the optical system, the 1st and 2nd laser light emitting elements 31, 32, and the light receiving element 7 are fixed adhesively.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006052293-A (JP)
Title: Powdery coating having water redispersibility
Inventor: OKU FUMINORI
IPC: C09D5/03
Filed: 2004-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powdery coating readily preparing a powdery enamel coating, designing a powdery coating forming a high-gloss coated film and having improved water redispersibility.  <P>SOLUTION: The powdery coating comprises the powdery enamel obtained by drying an aqueous dispersion (I) containing a water-dispersible type resin (a) and a color pigment (b) so as to afford the pigment (b) in an amount of 1-200 pts.wt. based on 100 pts.wt. of the solid content of the resin (a). An aqueous medium is added in use, stirred and mixed and converted into a liquid form. The powdery coating has the water redispersibility.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005062881-A (JP)
Title: Micro mirror array and microstructure having solderable connection site
Inventor: WIEGELE THOMAS
IPC: B81B3/00
Filed: 2004-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microstructure system or mirror array.  <P>SOLUTION: A micro mirror array includes an upper wafer portion having a plurality of movable reflective surfaces and defining a coverage area in top view. The array further includes a lower wafer portion located generally below the upper wafer portion and coupled thereto. The lower wafer portion includes at least one connection site located thereon, and at least one connection site is electrically or operatively coupled to at least one component which can control the movement of at least one of the reflective surfaces. The at least one connection site is not generally located within the coverage area of the upper wafer portion.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006028152-A (JP)
Title: Dental plaque dyestuff containing natural pigment and edible dental plaque dyestuff
Inventor: KADOBAYASHI YUSEI
IPC: A23L5/40
Filed: 2004-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a plaque dyestuff for confirming the state of inside of oral cavity, especially a method for dyeing remaining dental plaque and residual food in the oral cavity for confirming the clean state of inside of the oral cavity or polishing remnant after brushing teeth and displaying positions for brushing before brushing the teeth.  <P>SOLUTION: The plaque dyestuff is provided by using a natural pigment having a good color development, gentle to human body and capable of easily removing soil caused by the splash of the dyestuff, or the like.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006057914-A (JP)
Title: Safety device for gas burning appliance
Inventor: MURASE KOJI
IPC: F23N5/24
Filed: 2004-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety device for gas burning appliances for detecting gas shut-off failure of a gas supplying device and informing a user of the failure to do appropriate measure such as turning the gas off at the gas main tap.  <P>SOLUTION: A thermocouple 7 is provided near a burner 2. When the time T passes through after burning operation of equipment stopped and a solenoid valve 6a and a proportional valve 6b are closed and the thermocouple outputs electromotive force exceeding Ve, gas shut-off failure is determined. A display unit 9b and a buzzer 9c alarm the occurrence of failure to make the failure of the equipment come to the surface, and calls user's attention to do appropriate measure.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005068147-A (JP)
Title: Multi-stage method for continuously producing alicyclic diisocyanate
Inventor: KOHLSTRUK STEPHAN
IPC: C07C263/04
Filed: 2004-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-stage method for continuously producing an alicyclic diisocyanate without containing phosgene.  <P>SOLUTION: This multi-stage method for continuously producing the alicyclic diisocyanate comprises synthesizing an alicyclic diurethane by reacting an alicyclic diamine and an alcohol with urea and/or a urea derivative, removing easily-boiling substances and intermediately-boiling substances from the diurethane, thermally decomposing the diurethane so as to isolate the desired diisocyanate, continuously discharging a part of a bottom reaction product of a decomposing column from a decomposing apparatus, separating a high-boiling component from the discharged product, re-urethanating the discharged product by using the alcohol, and recirculating the re-urethanated product in the above processes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI