baber/WOPTO huggingface dataset:
Patent JP-2006073738-A (JP)
Title: Photo-transistor and its manufacturing method
Inventor: YAGI SHIGERU
IPC: H01L31/10
Filed: 2004-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photo-transistor having a high versatility and being operated at a high speed and having a high sensibility to lights in either wavelength region and a manufacturing method for the photo-transistor.  <P>SOLUTION: The photo-transistor comprises a first semiconductor; a second semiconductor formed in a conductible manner to the first semiconductor composed of a different kind of materials different from the first semiconductor, and generating charges by the absorption of the light; and a third semiconductor formed in the conductible manner to the second semiconductor. In the photo-transistor, the first semiconductor is composed of a compound semiconductor containing at least one or more of elements selected from Al, Ga and In and N; and the band gap of the first semiconductor is larger than that of the second semiconductor. In the photo-transistor, the first semiconductor, the second semiconductor, and the third semiconductor function as an emitter, a base and a collector respectively. In such a photo-transistor, a thickness to the direction of the flowing of a current in the second semiconductor is 500 nm or less, and the absorption coefficient α of the second semiconductor in the wavelength of the light is 10,000 cm<SP>-1</SP>or more.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006073780-A (JP)
Title: Normal-temperature joint method, equipment, and device
Inventor: OKADA MASUAKI
IPC: H01L21/02
Filed: 2004-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve problem such as low production efficiency for long time required for conventional heating joint or anode joint at glass-Si joint, or device fault such as warping for thermal expansion.  <P>SOLUTION: After applying surface activation to joint surface of the joint objects by atomic beams, ion beams or energy waves (plasma), this solution separates the device to be temporarily joined at normal temperature from a device to be joined completely by heating and lines up multiple joint devices. In addition, this solution temporarily joins two glasses at both sides of devices to be encapsulated from both sides and then joins them by heating without warping.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006069151-A (JP)
Title: Process for fabricating piezoelectric film actuator and liquid ejection head
Inventor: OKABE TAKESHI
IPC: B41J2/135
Filed: 2004-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric film actuator insusceptible to thermal process in which a vibrating plate exhibits good controllability in thickness without employing an SOI wafer, and to provide its fabrication process.  <P>SOLUTION: The piezoelectric film actuator is fabricated through a process for forming a pressure generating means and a vibrating plate structure on an intermediate transfer body, a process for bonding the pressure generating means and the vibrating plate structure on the intermediate transfer body to a second substrate, and a process for stripping the intermediate transfer body from the pressure generating means and the vibrating plate structure. The intermediate transfer body is a silicon substrate, or it is a silicon substrate having a porous layer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006075123-A (JP)
Title: Promoter dna originated from candida utilis
Inventor: IWAKIRI AKIRA
IPC: C12N15/09
Filed: 2004-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly active promoter DNA originated from Candida utilis and enhancing the expression of a different or identical gene transduced in Candida utilis.  <P>SOLUTION: A ribosome protein gene promoter sequence having 1405 bp and 1415 bp and originated from Candida utilis chromosomal gene is disclosed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006081076-A (JP)
Title: Data processor
Inventor: TAKANO HIROYUKI
IPC: G06F7/00
Filed: 2004-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data processor capable of effectively providing power consumption required by a user and performance such as a working speed.  <P>SOLUTION: Each bit of condition data CN selecting one of a plurality of input data D1 to D4 is given priority. The data processor has a priority encoder 232a selecting one of the plurality of input data D1 to D4 on the basis of the condition data CN given the priority and an output control circuit 234a receiving output data of the priority encoder.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006086570-A (JP)
Title: Recording apparatus
Inventor: MEN SHINICHI
IPC: H04L29/08
Filed: 2004-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording apparatus capable of prolonging the lifetime of a battery by controlling a communication speed in response to a state of the battery.  <P>SOLUTION: The recording apparatus includes: a selection means for selecting either of a first data communication mode and a second data communication mode; the battery; and a means for acquiring information of a battery voltage, and the recording apparatus carries out data communication by selecting the first data communication mode even when communication is available in the second data communication mode in the case that the battery voltage is lower than a predetermined voltage.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006085251-A (JP)
Title: Authentication device and its method
Inventor: OISHI HIROSHI
IPC: G06F21/34
Filed: 2004-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To enable efficient personal authentication by making the combination and order of biometrics freely variable, and taking time and place into consideration in determining the combination.  <P>SOLUTION: Parameters for determining the combination of biometrics, the priority of authentication and whether or not authentication is to be performed based on one or both of time and place are stored in an authentication device. Upon a request from the authentication device itself or an externally connected higher-level device, the biometrics are performed in accordance with the stored parameters as communication proceeds. In this way, a determination is made as to whether or not the biometrics are to be performed according to time and place. When a plurality of biometrics are performed, their combination and order can be determined according to applications.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006084244-A (JP)
Title: Instrument for vehicle
Inventor: TOMARU KAZUNOBU
IPC: G01D13/02
Filed: 2004-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an instrument for a vehicle capable of suppressing surely degradation of an outward appearance caused by abnormal reflection of light by the surface of a dial plate, by preventing to the utmost generation of a strain deformation or a deflection on the dial plate.  <P>SOLUTION: Each opening 23, 24, 25 is formed corresponding to an insertion hole 16, an opening 17 and each range display part 18 on the dial plate 12, on a light guide plate 22 formed integrally with the dial plate 12 on the back 12a of the dial plate 12. and each plate thickness from the dial plate 12 of the edges 23a, 24a, 25a of each opening is reduced gradually toward opening edges 23b, 24b 25b of each opening 23, 24, 25 of the light guide plate 22 respectively.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005096453-A (JP)
Title: Image printing apparatus
Inventor: HANEDA NORIHISA
IPC: G06F3/12
Filed: 2004-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To inform the clerk of a store at a distance from an image filing/ printing apparatus of the contents (including charging information) through use of the image filing/printing apparatus.  <P>SOLUTION: The image filing/printing apparatus performs include a photo joy print service and a digital output service. The photo joy print service utilizes the image file and the printing apparatus for processing, e.g. an image appearing on a visible image medium such as photographs and upon reading the image, executing image treatment processing such as synthesizing with images on a template. The digital output service is performed whereby images are read from a visible image medium such as photographs with such picture image data being stored in a digital medium such as an optical disk. When the photo joy print service, the digital output service or the like is performed, receipts shown in Figures (A)-(E) are outputted from the image filing/printing apparatus. A customer hands over any particular receipt to the clerk of the store who is informed of the contents of the service provided to the customer. The clerk looks at the receipt, confirms the contents of the service and collects the charge.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005320499-A (JP)
Title: Fluorine-containing elastomer polymer and its manufacturing method
Inventor: TSUDA NOBUHIKO
IPC: C08F214/18
Filed: 2004-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorine-containing elastomer polymer excellent in productivity and crosslinkability, and its manufacturing method.  <P>SOLUTION: The fluorine-containing elastomer polymer comprises a unit (A) derived from an emulsifier bearing a fluorine-containing vinyl group and a unit (B) derived from a cure-site monomer (b1) and/or a saturated aliphatic compound (b2) containing a bromine atom and/or an iodine atom, where the emulsifier bearing the fluorine-containing vinyl group comprises a compound bearing a radical-polymerizable unsaturated bond and a hydrophilic group in the molecule.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006093382-A (JP)
Title: Semiconductor device
Inventor: OYANAGI TAKASUMI
IPC: H01L29/872
Filed: 2004-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicon carbide semiconductor device which incorporates a temperature measuring diode that can be operated at a high temperature and which can be used under a high temperature environment.  <P>SOLUTION: When a structure where grooves 110 and 111 are used for control regions 12 and 14 is adopted as an electrostatic induction transistor, a normally-off device can be obtained in accordance with a distance between control layers. Normally-off device is used as inter-element separation, and a hetero-junction diode 114 (or pn junction diode) is constituted of silicon carbide and polycrystalline silicon. Inter-element separation is realized by grounding a deep p-type third layer 30. The temperature measuring diode can be formed between an n-type fourth layer on an inner side and the other face of a substrate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006092914-A (JP)
Title: Signboard using plane light-emitting board which uses two or more solid light-emitting elements (led or like) as light source
Inventor: INOUE TOSHIAKI
IPC: F21Y101/02
Filed: 2004-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signboard without bulb breakage, with saved energy and a saved space, using solid light-emitting elements (LEDs or the like) as alternative light sources for conventional bulbs or fluorescent lamps.  <P>SOLUTION: The signboard using a plane light-emitting board with a plurality of solid light-emitting elements (LEDs or the like) as light sources has a reflecting material installed or adhered (evaporated) on one side of an optical resin glass (chemical fiber resin or the like) board, solid light-emitting elements (the LEDs or the like) installed at an interval of 15 mm to 150 mm at a side face part of the board with a diffusing material arranged or adhered (evaporated) on a reverse side, and a reflecting mirror or a reflecting material is arranged or adhered (evaporated) between the solid light-emitting elements (the LEDs or the like), so that illuminance of the light-emitting face is enhanced through restraint of flow-out of light from a light-incident face.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006087703-A (JP)
Title: Toilet paper roll
Inventor: HOSOKAWA SATORU
IPC: A47K10/16
Filed: 2004-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toilet paper roll which can be wound up to be the same length as that of 1 ply even when winding it up in the state of a roll by superposing two or three webs and which is soft and agreeable to touch.  <P>SOLUTION: In the toilet paper roll obtained by winding a layered product obtained by superposing a plurality of sheets of webs up in the state of a roll, basis weight per the web core is 8-13g/m<SP>2</SP>, and basis weight of the layered product obtained by superposing the webs is 15 to 30 g/m<SP>2</SP>. The wind-up length of the role obtained by winding the layered product up is 60 to 100m, and its diameter is 100 to 115 mm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006089641-A (JP)
Title: Polymer, method for producing the same, and affinity molecule fixing material
Inventor: YAMAMOTO HIROSHI
IPC: C08F8/30
Filed: 2004-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a maleimidyl group-including polymer that can retain the activity, even after a biological molecule is fixed, since the physical adsorption is low, in no need of complicated operations such as use of specific reagent, can solidly fix the molecule bearing SH group, can be kept stable after the reaction with the fixing molecule, inexpensive, high safety, mechanically strong and has high hydrophilicity.  <P>SOLUTION: This is a copolymer of styrene and t-butyl methacrylate at a weight ratio of 10/90 to 70/30 and at least a part of the polymers are substituted with a functional group including maleimidyl group represented by general formula 1. Polymer particles constituted with the polymer material. Magnetic polymer particles prepared by dispersing magnetic powder in the polymer material. The methods for producing these polymer particles. Affinity molecule-fixing materials obtained by using these polymer particles.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006092406-A (JP)
Title: Monitoring information web server
Inventor: ODA GORO
IPC: G06F13/00
Filed: 2004-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitoring information Web server capable of storing original drawing data.  <P>SOLUTION: This monitoring information Web server 10 collects monitoring information from a monitoring device for monitoring equipment and providing the monitoring information to a monitoring information browsing client which displays the monitoring information by a Web browser through a network. This server comprises an HTML file to be displayed on the monitoring information browsing client by the Web browser, and an S-side storage part 12 storing original drawing data that are the base for forming image data used in the HTML file.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006093007-A (JP)
Title: Mercury free metal halide lamp
Inventor: MUTO MASAAKI
IPC: H01J61/18
Filed: 2004-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a white light source having light emission characteristics suitable for a data projector etc. without using mercury.  <P>SOLUTION: In this metal halide lamp, mercury is not contained in a discharge space, xenon gas which is at least 3 atmospheres at room temperature and metallic halide consisting at least of indium iodide are sealed, and a relation of (P/V)(X/V)<SP>0.2</SP>>3.0 is satisfied, where V (mm<SP>3</SP>) is the volume of the discharge space, P (W) is an electrode applied to an arc tube, and X (μg) is the weight of indium iodide. Thereby, a continuous emission spectrum over the whole range of visible wavelength by indium is generated, and the mercury free metal halide lamp serving as the excellent white light source is obtained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006061144-A (JP)
Title: Ice cream mixed with relish material sealed separately
Inventor: HIRANO YOSHIHISA
IPC: A23G9/44
Filed: 2004-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain ice cream intended for solving such problems that conventional ice cream mixed together with a relish material cannot get consent of consumers who want intention for real thing and intention for health.  <P>SOLUTION: The ice cream is obtained by preparing pure ice cream containing no various additives, sealing in a small bag a product obtained by drying and pulverizing a relish material as a basis of deliciousness and health such as powdered tea, soybean flour and cocoa, or a product obtained by processing a relish material comprising a natural material and incorruptible for a long period, such as raisin soaked in rum and honey lemon to a size enabling easy eating and adding the product to the ice cream. The ice cream can be eaten through sprinkling the product over the pure ice cream followed by mixing just before eating.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006094918-A (JP)
Title: Multi-needle embroidery machine
Inventor: TAJIMA IKUO
IPC: D05B21/00
Filed: 2004-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent meandering and the slack of stretching of a master roll when sewing embroidery to the master roll part stretched between a pair of feed rollers.  <P>SOLUTION: This multi-needle embroidery machine is disposed with a multi-needle sewing machine head 3, a shuttle base 5, and a color change mechanism 23 selecting the needle positions of the multi-needle sewing machine head movably in the lateral (X)-direction to the sewing machine frame; and is provided with lateral moving mechanisms 22 and 31 laterally moving them integrally. An embroidery region of the long master roll N is stretched on the pair of front/rear feed rollers 52a and 52b extending in the lateral direction and the stretched master roll is moved in the cloth length (Y)-direction by the rotation of the feed rollers 52a and 52b, the master roll stretched on the feed rollers 52a and 52b is prevented from moving in the X-direction and the multi-needle sewing machine head 3, the shuttle base 5 and the color change mechanism 23 are integrally moved in the X-direction to provide a two-dimensional sewing pattern.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006095730-A (JP)
Title: Joined structure of resin molded product and joining method
Inventor: ENOKIDA TOMOSHI
IPC: B29C65/06
Filed: 2004-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain stable high joining strength over the whole joined part inclusive of an inclined part by devising the shape or size of the welding projection provided to the joined part of a resin molded product.  <P>SOLUTION: In a joined structure for joining both of upper and lower half split bodies 10 and 20 by a vibration welding method while pressing both half split bodies in a state that the joining parts of the upper and lower half split bodies are mutually abutted over the whole of the joining parts, the joining parts of the respective half split bodies respectively have vertical parts 11, 13, 21 and 23 vertical to a pressing direction and inclined parts 12 and 22 and welding projections 11E-13E and 21E-23E are provided to at least the joining parts of either one of both half split bodies. With respect to the abutting areas in the abutted state of the projections, the abutting areas in the vertical parts are set so as to be made narrower than the abutting areas in the inclined parts.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006100010-A (JP)
Title: Magnetron-driving power source
Inventor: YASUI KENJI
IPC: H05B6/66
Filed: 2004-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetron-driving power source capable of certainly protecting overheat of a protection target element when cooling is abnormal.  <P>SOLUTION: This magnetron-driving power source has: a pulse width detection part 16 detecting a pulse width of a semiconductor switch element 5; and a protection decision part 17 comparing a setting signal of an output setting part 19 and the pulse width detected by the pulse width detection part 16, and transmitting a control signal such that an inverter circuit 25 is stopped when the detected pulse width becomes smaller than a prescribed threshold value. Thereby, current increase of a high voltage rectification circuit 8 caused by reduction of oscillation start voltage by a temperature rise of a magnetron 9 is estimated from the pulse width detected by the pulse width detection part 16, and the overheat of the protection target element can be certainly protected when the cooling is abnormal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005236259-A (JP)
Title: Heterojunction bipolar transistor, its manufacturing method, and power amplifier using the same
Inventor: OBE ISAO
IPC: H01L21/822
Filed: 2004-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heterojunction bipolar transistor (HBT) capable of making thermal stability compatible with the reliability to energization in the HBT having an InGaP as an emitter layer.  <P>SOLUTION: A GaAs layer is inserted between an InGaP emitter layer and an AlGaAs ballast resistance layer, so as to suppress the diffusion and accession of the hole that is reversely injected from a base layer to the AlGaAs ballast resistance layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006095588-A (JP)
Title: Method for manufacturing fuel tank or fuel pipe made of stainless steel excellent in corrosion resistance
Inventor: SAKAMOTO TOSHIHARU
IPC: C22C38/00
Filed: 2004-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a fuel tank or a fuel pipe made of stainless steel as a raw material, by which method the blazed part of the tank or the pipe is prevented from being deteriorated in salt attack corrosion resistance.  <P>SOLUTION: A method for manufacturing a fuel tank or a fuel pipe, which is made of a stainless steel containing, by mass%, 14 to 25% Cr as a raw material and used for an automobile or a motorcycle, includes a blazing step and a coating step for coating the surface of the tank or the pipe exposed to salt attack environments, in a process of manufacturing the same. After the blazing step, at least the surface layer of the blazing material of the blazed part is melted and removed by using an agent such as a mineral acid, and then the residue of the used agent is removed in a cleaning treatment. Thereafter, the coating is carried out.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006104500-A (JP)
Title: Electroless tinning method and pretreatment liquid for the tinning
Inventor: INAI SHOYA
IPC: C23C18/31
Filed: 2004-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve a film appearance at the time of electroless tinning.  <P>SOLUTION: In the electroless tinning method, the object to be plated is dipped into a neutral or weakly basic pretreatment liquid which contains a sulfur-based complexing agent(s) and does not contain acids, and thereafter, electroless plating is performed to the object to be plated using an electroless tinning liquid which contains a soluble stannous salt, an acid(s) and a sulfur-based complexing agent(s). Since the object to be plated is beforehand subjected to the dipping treatment using the pretreatment liquid which contains a sulfur-based complexing agent(s) such as thioureas and does not contain acids, the generation of stains and the unevenness in the color tone of a tin film obtained by the electroless plating can be effectively prevented, and, in particular, an excellent film appearance can be imparted even in the case of thick plating.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006103423-A (JP)
Title: Horizontal control device for seat
Inventor: GONDO YUKIHIKO
IPC: E02F9/16
Filed: 2004-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a horizontal control device for a seat with excellent operability in which a seat of a machine body of a riding mowing machine is inclinably fixed, the seat is maintained in the horizontal state by an inclination angle sensor and a controller and burden of a driver is reduced.  <P>SOLUTION: The horizontal control device for the seat is provided with seats 1 inclinably arranged on a traveling machine body at left and right sides; an actuator 3 connected to the seats 1 and inclining the seats to left and right sides; an inclination angle sensor for detecting an inclination angle in a left/right direction of the machine body; and a controller for operating a signal from the inclination angle sensor, transmitting an operation signal to the actuator 3 based on the operation value and controlling operation of the actuator 3 to maintain the seats in the horizontal state.  <P>COPYRIGHT: (C)2006,JPO&NCIPI