baber/WOPTO huggingface dataset:
Patent JP-2007309233-A (JP)
Title: Internal combustion engine with oxygen negative ion generating member
Inventor: MASUDA MAKOTO
IPC: F02B23/08
Filed: 2006-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal combustion engine reducing activation energy for combustion of air-fuel mixture and superior in ignitability.  <P>SOLUTION: The internal combustion engine includes a cylinder 10, a cylinder head 11, and a piston 3, and uses expansion force as a power source generated by combustion of a mixture of fuel and air. The internal combustion engine is equipped with: an O<SP>-</SP>ion generating part 4 for generating O<SP>-</SP>ions, attached to an inner wall of the cylinder head 11 for reducing activation energy in combustion reaction upon combustion of the air-fuel mixture, from oxygen molecules in the air-fuel mixture; and a power supply control means ECU 6 for controlling power supply from a power source 5 to the O<SP>-</SP>ion generating part 4 to generate O<SP>-</SP>ions in the timing of combustion of the air-fuel mixture.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006262518-A (JP)
Title: High frequency power amplifier module and wireless communication apparatus
Inventor: NUMANAMI MASAHITO
IPC: H03F3/195
Filed: 2006-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high frequency power amplifier module and wireless communication apparatus in which a GSM system (nonlinear operation) and an EDGE system (linear operation) can coexist within the same circuit.  <P>SOLUTION: In a high frequency power amplifier module of multi-stage amplification configuration, external terminals are input terminal, output terminal, control terminal, first reference potential Vdd, second reference potential Vss (ground) and mode switching terminal, and a first-stage semiconductor amplification element is constituted of a dual gate FET. A signal from the control terminal is applied through a resistor to a first gate G<SB>1</SB>closer to a drain, a high frequency signal supplied from the input terminal is applied to a second gate G<SB>2</SB>and a potential resulting from dividing a signal voltage from the control terminal by a bias circuit is applied. A mode switching transistor is turned on/off in response to a signal from the mode switching terminal. At an ON time, the module is made into GSM amplification system (nonlinear operation: maximum output 36dBm) and at an OFF time, it is turned for EDGE (linear operation: maximum output 29dBm).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007316212-A (JP)
Title: Binder resin for electrostatic charge image developing toner, method for manufacturing the same, binder resin particle dispersion liquid for electrostatic charge image developing toner, electrostatic charge image developing toner and method for manufacturing the same, electrostatic charge image developer, and image forming method
Inventor: HIRAOKA SATOSHI
IPC: G03G9/087
Filed: 2006-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a binder resin for an electrostatic charge image developing toner and a method for manufacturing the binder resin containing a protonic acid group with a reduced metal amount, and also to provide a dispersion liquid of binder resin particles for an electrostatic charge image developing toner using the above binder resin for an electrostatic charge image developing toner, an electrostatic charge image developing toner, a method for manufacturing the toner, an electrostatic charge image developer, and an image forming method.  <P>SOLUTION: The binder resin for an electrostatic charge image developing toner comprises a noncrystalline polyester resin obtained by polycondensation of polycarboxylic acid and polyol and is characterized in that: the polyester resin contains structural units comprising substituted polycarboxylic acids having protonic acid groups except for carboxyl groups, by 0.5 to 10 mol% in the entire structural units; and tin and titanium concentrations in the polyester resin are both 100 ppm or less.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007314372-A (JP)
Title: Working apparatus and working method
Inventor: TANADA HARUYOSHI
IPC: C03B23/043
Filed: 2006-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working apparatus and a working method which can extremely facilitate change in the supporting position of a long-length work with a circular cross section, and allow for highly accurate working treatment by accurately supporting the work.  <P>SOLUTION: The working apparatus works a horizontally supported long-length glass rod G with a circular cross section along an X-axis direction while rotating the work centering on the axis X and the working apparatus is provided with a supporting mechanism 21 for supporting the intermediate part of the glass rod G from beneath. The supporting mechanism 21 is provided with two supporting roller parts 31, 32 each comprising a spherical roller 35 rotatable around a first rotary axis Y in a direction same as that in the axis X of the glass rod G and a second rotary axis Z composed of the central axis of a rotary barrel 34 and orthogonal to the first rotary axis Y. The supporting roller parts 31, 32 are arranged on both sides of the axis X of the glass rod G. The rollers 35 of the supporting roller parts 31, 32 are brought into contact with the circumferential face of the glass rod G to thereby support the intermediate part of the glass rod G.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007316333-A (JP)
Title: Projector
Inventor: OKABE HIROFUMI
IPC: G03B21/00
Filed: 2006-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently cool parts of a light source that tend to have a temperature increase in a projector.  <P>SOLUTION: The projector 1 has the light source 11, such as discharge lamp, accommodated in a lamp box 12. The light source 11 has a reflector 11b having a reflecting face for reflecting forward light emitted from a burner. A resin coating film is formed on the back of the reflecting face of the reflector 11b. A current of cooling air is blown into the lamp box 12. Part of the current of cooling air is guided toward the reflector 11b by the air current guiding part 12d of an air current guide member 12c made of a metal plate. Contact parts 12e and 12f are integrally formed on the air current guide part 12d such that the vicinities of the leading ends of the contact parts are disposed in contact with the reflector 11b. Since the heat of portions of the reflector 11b which are in contact with the contact parts 12e and 12f is diffused to the contact parts 12e and 12f, the light source 11 is efficiently cooled together with a current of cooling air guided by the air current guide part 12d.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007318446-A (JP)
Title: Digital satellite broadcast receiving module and digital satellite broadcasting receiver
Inventor: IKEDA HITOSHI
IPC: H04B1/10
Filed: 2006-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital satellite broadcast receiving module which easily improves a characteristic deterioration in a tuner portion caused by a higher harmonic of the operation clock frequency and is miniaturized in size.  <P>SOLUTION: The receiving module 3 is provided with a QPSK demodulating portion 6 to modulate a signal received in the tuner portion 4, a first local oscillation circuit 7 to output a local signal to the QPSK demodulating portion 6, a memory 9 to store a signal band information of a receiving frequency FCHn corresponded to a tuning information, an extraction portion 811 to extract the signal band information of the receiving frequency corresponded to the tuning information from the memory 9 by referring to the obtained tuning information, and an operation clock adjusting portion 812 to adjust the operation clock frequency Fsys of the demodulation portion 811 from the signal band information of the receiving frequency extracted by the extraction portion 811 and the local signal output from the first local oscillation circuit 7.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007317955-A (JP)
Title: Circuit module board incorporating components
Inventor: HATASE MINORU
IPC: H05K3/46
Filed: 2006-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a components-incorporating circuit module board which avoids making a gap in resin filled between a wiring board and electronic components.  <P>SOLUTION: The board comprises (a) a conductor pattern formed thereon, a plurality of laminated wiring boards, (b) electronic components 16 mounted at least one board 10 of the plurality of wiring boards, and (c) a seal resin filled between the electronic components 16 and the electronic component-mounted wiring board 10 to seal the components 16. The electronic component 16 mounting surface of at least the one wiring board 10 with the electronic components 16 has other portions 13 except portions 14 to be connected to the components 16 among regions facing the electronic components 16. The portion 13 has a less surface regions that other regions than those facing the electronic components 16.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007320134-A (JP)
Title: Printer and method for controlling printer
Inventor: NAKAMAKI MOTOHIRO
IPC: B41J11/70
Filed: 2006-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an unnecessary space line from being generated between a precedent print and a present print by a tear-off operation when the printing is carried out on a continuous paper sheet having a perforated line for cutting.  <P>SOLUTION: This printer 1 comprises a paper conveyance motor 14B for conveying a continuous paper sheet and a recording head 13 for printing on the continuous paper sheet. The printer further comprises a tear-off control section 114 which is of a means for retracting the continuous paper sheet to a next printing start position after advancing it to a cutting position for cutting by printing on the continuous paper sheet and has a first operation mode for making the next printing start position to be a top of the next page and a second operation mode for making the next printing start position to be the next line, and a tear-off operation determining section 104 for designating either one of the first operation mode and the second operation mode.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007320165-A (JP)
Title: Inkjet recorder and control method of inkjet recorder
Inventor: MIZOGUCHI YOSHIHITO
IPC: B41J2/165
Filed: 2006-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce image degradation which follows a decrease in transfer amount brought about when a wet liquid residual quantity used for wet wiping becomes small in an inkjet recorder.  <P>SOLUTION: When the residual quantity of the wet liquid decreases to be not larger than a predetermined amount, an eccentric cam 23 is rotated to lower a wet liquid holding member 20, thereby making an invasion amount to a transfer part 21a of a wiper 10A larger than a reference value. As a result, a range of contact to the transfer part 21a of the wiper 10A is enlarged, so that a transfer amount nearly equal to the reference value can be maintained. The transfer amount can be prevented from decreasing when the residual quantity becomes small, and the transfer amount nearly equivalent to that of the initial stage can be secured even at the latter stage of an apparatus life.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007008804-A (JP)
Title: Degradable zinc oxide powder, process for producing the same, and cosmetic in which the zinc oxide powder is blended
Inventor: SHIO SHOICHIRO
IPC: A61K8/27
Filed: 2006-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a degradable zinc oxide powder which is good in usability and handling property and also excellent in ability to protect ultraviolet rays, transparency and feeling of use; a process for producing the same; and a cosmetic in which the zinc oxide powder is blended.  <P>SOLUTION: The degradable zinc oxide powder is characterized in that it is formed by the aggregation of tubular secondary particles which are formed by the aggregation of primary particles of zinc oxide. The average major diameter of tubes is usually 0.5-10 μm and the ratio of the major diameter to the minor diameter of each tube is ≥1. The degradable zinc oxide powder is obtained by neutralizing an aqueous solution containing zinc chloride and acetic acid or zinc acetate with sodium carbonate and firing an obtained deposit. The degradable zinc oxide powder can exhibit excellent ability to protect ultraviolet rays, transparency, and feeling of use by degradation.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007322998-A (JP)
Title: Display medium, display element and display method
Inventor: TAKEUCHI TAKAYUKI
IPC: G02F1/1671
Filed: 2006-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display medium which can display an image with an arbitrary resolution; to provide a display element; and to provide a display method.  <P>SOLUTION: The display medium comprises: a pair of substrates disposed oppositely to each other with a gap, of which at least one side is light-transmissive; a support member which divides the gap between the pair of substrates into a plurality of cells along the plate surface of the substrate; and metal ions which are sealed into each of the plurality of cells and can be deposited as metal fine particles in accordance with an electric field formed in the cells, wherein a plurality of electrodes having at least two kinds of electrode regions of different areas are disposed on regions corresponding to respective cells on at least one side substrate of a pair of substrates.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007329548-A (JP)
Title: Image processing system, image processing method, and program
Inventor: WADA JINKO
IPC: G06T3/00
Filed: 2006-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing system, an image processing method, and a program which cause no deterioration in image quality when distortion correction and electronic zoom processing are applied to an input image.  <P>SOLUTION: A correction parameter encoder 202 divides a zoom region in M×N gratings and extracts a distortion correction parameter at each grating point of the zoom region subjected to the grating division. The correction parameter encoder 202 makes a coordinate of each grating point in the case of division in M×N gratings correspond to the distortion correction parameter of each grating point to which the zoom region subjected to the grating division corresponds and compresses them in an image with the same size of the input image, generates compression data and transmits the data to an image processor 100.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007328982-A (JP)
Title: Power controller for high-frequency dielectric heating and its control method
Inventor: SUENAGA HARUO
IPC: H05B6/06
Filed: 2006-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power controller for high-frequency dielectric heating that is not affected by types of magnetrons, characteristic variations in magnetrons, and power-supply voltage fluctuations or the like.  <P>SOLUTION: It is composed so as to detect an input current and input voltage of an inverter circuit 10 that converts an AC power-supply voltage 20 to high-frequency power while executing a rectifier 31 and high-frequency-switching the AC power-supply voltage. The detected current and detected voltage are rectified so as to calculate input-current waveform information 90 and input-voltage waveform information 94. Either the input-current waveform information or the input-voltage waveform information which is larger than the other is selected so as to convert a switching-frequency control signal 92, mixed with power control information 91, to a driving signal of semiconductor switching elements 3, 4 of the inverter circuit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007017961-A (JP)
Title: Near-field exposure mask, method of producing the mask, near-field exposure apparatus having the mask, and resist pattern forming method
Inventor: ITO TOSHIKI
IPC: G03F1/54
Filed: 2006-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a near-field exposure mask to be used for close-contact exposure using near-field light, that can suppress multiple reflection between a light blocking layer and an exposure object and has high durability against corrosion by an acid produced in the resist.  <P>SOLUTION: The near-field exposure mask has a light blocking layer formed on a substrate, the layer having an opening with an opening width narrower than a wavelength of an exposure light source, for exposing an exposure object by use of near-field light to be produced at the opening while the mask comes into contact with the exposure object. The light blocking layer comprises a film containing silicon in a range from 50% to 100% in mole fraction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007329715-A (JP)
Title: Mobile communication terminal, receiver, and program
Inventor: KIRIMURA SUKEYOSHI
IPC: H04B7/26
Filed: 2006-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile communication terminal or the like that achieves excellent television broadcast reception.  <P>SOLUTION: A broadcast receiver 50 of the mobile communication terminal 1 is provided with television antennas A1, A2 for television broadcast reception. A storage 60 stores information that shows each gain of the television antennas A1, A2, respectively made to correspond to a polarized-wave direction and a radio-wave frequency, beforehand. A wireless communication unit 10 acquires broadcast-area information that shows a broadcast-radio-wave frequency in a broadcast area and the polarized-wave direction of each broadcast radio wave. A control unit 100 specifies the polarized-wave direction of a desired broadcast radio wave, on the basis of the acquired broadcast-area information. The control unit 100 executes diversity reception by using both of the television antennas A1, A2, if a gain difference between the television antennas A1, A2 is in a prescribed range, on the basis of an antenna gain corresponding to the specified polarized-wave direction and frequency. If the gain difference lies out of the prescribed range, the control unit executes non-diversity reception using one of the television antennas A1, A2 whose gain becomes a maximum.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007326983-A (JP)
Title: Aqueous emulsion composition
Inventor: SHIBUYA MITSUO
IPC: C08L29/04
Filed: 2006-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous emulsion composition from which a dried coating film with excellent hot water resistance is obtainable and which is also good in storage stability and has a long pot life.  <P>SOLUTION: The composition is prepared by adding (C) a cyclic acetal compound obtained by reacting (C1) a polyhydric alcohol and (C2) a polyvalent aldehyde compound, to an aqueous emulsion composed of as a dispersant (A) a polyvinyl alcohol-based resin having an acetoacetate group, and as a dispersoid (B) a polymer constituted of ethylenically unsaturated monomers.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007326832-A (JP)
Title: Agricultural and horticultural insect pest repellent
Inventor: KURITA KAZUHIKO
IPC: A01P15/00
Filed: 2006-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an agent which is excellent in a repelling effect and/or an egg-laying suppression effect against insect pests such as aphids and mites.  <P>SOLUTION: The agricultural and horticultural insect pest repellent or the agricultural and horticultural insect pest egg-laying suppressing agent contains a sorbitan fatty acid ester (A). Preferably, the agricultural and horticultural insect pest repellent further contains one or more members (B) selected from the group consisting of rosin alkylene oxide adducts (B1) and polyoxyalkylene sorbitan fatty acid esters (B2).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006280380-A (JP)
Title: Operation switch arrangement construction of working vehicle
Inventor: ZANMA SHIGEO
IPC: A01D67/00
Filed: 2006-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arrangement construction of operation switches, easily usable when driving/operating a working vehicle.  <P>SOLUTION: The working vehicle has a driving seat 52 in a driving part 50 of the working vehicle, a steering handle 54 in front of the driving seat 52, and a selector lever at the side of the driving seat 52, wherein switches are provided at the steering handle 54 and the switches are disposed at positions operable with a finger while the operator grasps the steering handle 54. And the above-mentioned switches are disposed on the both right and left sides of the steering handle 54, switches used very often are disposed on the opposite side of the selector lever and to the steering handle 54, and the switches less frequently used are disposed on the selector lever side to the steering handle 54.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007331200-A (JP)
Title: Tire vulcanizing apparatus
Inventor: TAKIZAWA HIROSHI
IPC: B29L30/00
Filed: 2006-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently prevent the breakage of a tire vulcanizing bladder when a negative pressure is applied to the bladder in spite of a simple mechanism.  <P>SOLUTION: In a tire vulcanizing apparatus 1, the end parts of the upper and lower openings of the vulcanization bladder 2 are gripped by an upper part clamp ring 3a and a lower part clamp ring 3b, respectively, a central support mechanism 4 in which a center post 4a fixed to the center on the side of the upper part clamp ring 3a and a sleeve stopper 4b penetrating the central position of the lower part clamp ring 3b are engaged mutually slidably is set inside the vulcanization bladder 2, and a negative pressure is loaded into the vulcanization bladder 2 to be synchronized with the rise of the upper part clamp ring 3a. A coil spring 5 which stretches/shrinks vertically with the central support mechanism 4 is arranged around the central support mechanism 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007336464-A (JP)
Title: Information processing system, encryption apparatus and method, decryption apparatus and method, information processing apparatus and method, and program
Inventor: SUZUKI YOSHIYUKI
IPC: H04L9/14
Filed: 2006-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately protect protection information by defining an appropriate security level.  <P>SOLUTION: A key management server 14 correspondingly records a value uniquely identifying equipment and a code constituted of a plurality of layers for forming an encryption or decryption key and transmits the code to a recording device 11 or a reproducing device 12. The recording device 11 generates the encryption key from the received code, encrypts contents using the key and records them on a recording medium. The reproducing device 12 generates the decryption key from the received code and decrypts contents read from the recording medium using the key to define the appropriate security level, thereby appropriately protecting the protection information. The information processing system may be applicable to a recording and reproducing system.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007330694-A (JP)
Title: Game machine, program, and recording medium
Inventor: MEJIKA TAKASHI
IPC: A63F7/02
Filed: 2006-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To allow a player to continue to have expectations for a probability oscillation mode.  <P>SOLUTION: When the ninth round of a winning mode is started, a quiz is displayed on a liquid crystal display. When the player depresses an answer button and inputs an answer for the quiz, correct/incorrect is displayed. The same kind of processing is performed so as to allow the quiz to be asked till the fourteenth round. When the fourteenth round is terminated, one of characters, "establishment", "excellent", and "good" determined by expectations display lottery is displayed in the fifteenth round in response to the number of correct answers in the quiz.  <P>COPYRIGHT: (C)2008,JPO&INPIT