baber/WOPTO huggingface dataset:
Patent JP-2007054107-A (JP)
Title: Far-infrared sauna room
Inventor: OKA MUNEYOSHI
IPC: A61H33/10
Filed: 2005-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a conventional sauna bathing in a sauna room has inferior heat efficiency to require a large amount of energy, while a bedrock bath of a floor heating system laid with natural tourmaline produces a large difference in its ion bathing effect and is not usable for the treatment for patients with feeble physical strength.  <P>SOLUTION: The far-infrared sauna room includes a static electricity remover; and a far-infrared or negative ion emission device disposed with a loading portion loaded with natural tourmaline singularly or the natural tourmaline, negative ion reinforced mineral, and calcined tourmaline as a main component adjacent to the emission direction of a far-infrared generator. A far-infrared type sauna room is disposed with a natural mineral ore soluble supercritical water or reduced water spray device. The room can improve the healing force originally possessed by a person by just entering therein for a short period of time. The negative ions molecularly resonate with a geomagnetic field inside the human body as a gut immunity spinning action to improve the immune strength and resilience. A short-time single bathing is sufficient and continuous everyday bathing provides natural healing. This bathing leads to the improvement of the immune strength and consequently the bathing alone has an effect to receive immunotherapy.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007055324-A (JP)
Title: Automobile and control method therefor
Inventor: TOMITA MAKOTO
IPC: B60W10/06
Filed: 2005-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To enable an automobile to travel according to the instruction of a driver and to suppress a slip thereof more.  <P>SOLUTION: When a high-output mode setting switch 89 is on, the rated maximum torque Tm3max of a motor MG3 is output from the motor MG3 and torques obtained by limiting torques which are differences between a requested torque T* that the vehicle requires and torques output to rear wheels 66a and 66b as specified are also output to front wheels 63a and 63b. Consequently, relatively large torques can be output to the rear wheels 66a and 66b and differences between the torques output to the front wheels 63a and 63b and the torque output to the rear wheels 66a and 66b can be made small. Consequently, the vehicle can travel according to the instruction of the driver and the slip when the high-output mode setting switch 89 is on can be suppressed more.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007057630-A (JP)
Title: Driving method of stacked type optical modulator, and driving apparatus of stacked type optical modulator
Inventor: GAN DAIKI
IPC: G02F1/137
Filed: 2005-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving method and a driving apparatus of a stacked type optical modulator enlarging an operation margin and achieving stable threshold shift driving while incorporating sufficient reflectance into each display layer.  <P>SOLUTION: In the stacked type optical modulator, a plurality of selective reflection layers 7a and 7b comprising cholesteric liquid crystals which selectively reflect visual beams having mutually different wavelengths and have both upper and lower operation thresholds to external application voltage different from each other are stacked and electrodes 5 and 6 are disposed on the outer side thereof. For recording an image in the stacked type optical modulator, the driving method and the apparatus include (1) a first writing step for applying voltages having the same frequency and at least two or more heights and including a voltage V1 between the electrodes 5 and 6 to perform selective driving of the upper thresholds in the respective selective reflection layers 7a and 7b and (2) a second writing step for applying voltages having the same frequency different from that of the voltage V1 and at least two or more heights and including a voltage V2 between the electrodes 5 and 6 to perform selective driving of the lower thresholds in the respective selective reflection layers 7a and 7b.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007054905-A (JP)
Title: Vitrified diamond wheel
Inventor: IWAKUMA TAKASHI
IPC: B24D3/14
Filed: 2005-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vitrified diamond wheel, having excellent sharpness by strengthening abrasive grain retaining force.  <P>SOLUTION: An abrasive grain layer 1 is formed by coupling diamond abrasive grains having a coating 2 by a vitrified bond 4. The coating 2 is made of one selected from Cr, Ti, Si, V, Zr, Mo and Nr or oxide, nitride or boride thereof, and the coating covers the surface area of the diamond abrasive grain by 30% or more. An inner layer 2a made of a metal carbide is formed on a boundary with the diamond abrasive grains 3, and an outer layer 2b made of metal of the same kind as the metal carbide, or oxide, nitride or boride of the metal of the same kind is formed on the surface layer coming into contact with the vitrified bond 4. A reaction layer 2c with the oxide, nitride or boride of metal or Si element is formed on the boundary between the coating 2 and the vitrified bond.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006093683-A (JP)
Title: Semiconductor substrate, semiconductor element and semiconductor light emitting element
Inventor: TACHIBANA KOICHI
IPC: H01L21/338
Filed: 2005-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To enhance performance of a semiconductor element by improving flatness of each semiconductor layer crystal-growing on a GaN substrate in a dimension equivalent of a target semiconductor element.  <P>SOLUTION: There are provided: a GaN substrate 11 having a surface orientation defined by an absolute value of an off-angle of the surface from ä0001} plane towards <1-100> direction lying in a range of 0.14 degree to 0.35 degree and by an absolute value of an off-angle of the surface from ä0001} plane towards <11-20> direction lying in a range of 0.00 degree to 0.06 degree, a nitride III-V compound semiconductor layer 12 laminated on the GaN substrate 11; and an element structure part 13-20 on the nitride III-V compound semiconductor layer 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007060842-A (JP)
Title: Method for manufacturing armature
Inventor: NAKANO YOSHIKI
IPC: H02K15/04
Filed: 2005-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an armature in which a winding can be constituted easily, and connection state between the joint of a wire extending from the winding and a commutator can be obtained easily.  <P>SOLUTION: The method for manufacturing an armature comprises a "short-circuit member arranging step" for arranging a short-circuit member 112 to which a commutator main body 111 is not secured for the armature core 107, a "wire layout step" for constituting the windings M4-M6 sequentially by winding a wire D continuously and sequentially around teeth T4-T6 and locking the wire D (transient wire 110) between the windings at the joint 116a of the short-circuit member 112, and a "commutator assembling step" for forming a commutator 108 by securing the commutator main body 111 to the short-circuit member 112.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007060880-A (JP)
Title: Switching regulator
Inventor: HATAKEYAMA HARUHIKO
IPC: H02M3/28
Filed: 2005-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching regulator, with which a sufficient constant-current drooping characteristics can be obtained, at excess-current protection operation.  <P>SOLUTION: A current detection means 31 monitors the current flowing in a switching circuit Q10 and generates a detection voltage signal V3, corresponding to the size of current. The switching circuit Q1 switches the reference voltage signal, supplied from a reference voltage source Vref. A first time-constant circuit 321 and a second time-constant circuit 322 have different time constants. Voltage obtained by changing the reference voltage signal, by making it follow the switching operation of the switching circuit Q1 is supplied to the circuits 321 and 322. They generate first and second differentiation signals V21 and V22 specified by the time constants. A comparison circuit 35 compares the superimposition signal V2, obtained by superimposing the first and second differentiation signals V21 and V22 on the reference voltage signal supplied from the reference voltage source Vref with the detection voltage signal V3, and supplies a signal, that is the result of this, to a control circuit IC1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007066564-A (JP)
Title: Manufacturing method and manufacturing device of organic el display device
Inventor: KITAMURA KAZUKI
IPC: H01L51/50
Filed: 2005-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the luminous efficiency of an organic EL element by setting concentration of dopant materials at an optimum value in more parts of luminescent layers.  <P>SOLUTION: A first nozzle group having nozzles NZL1 and NZL2 and a second nozzle group having nozzles NZL3 and NZL4 are moved in the arranging direction of the first and second nozzle groups relatively to an insulation substrate having electrodes, while an evaporated host material EM1 is discharged toward the electrodes from the nozzles NZL1 and NZL2 and an evaporated dopant material EM2 is discharged toward the electrodes from the nozzles NZL3 and NZL4, and thereby the luminescent layers are formed on the electrodes. In a plane vertical to one principal surface of the substrate and parallel to the arrangement direction, directions D1 and D2 in which the nozzles NZL1 and NZL2 discharge the host material EM1, respectively, are different from each other, and directions D3 and D4 in which the nozzles NZL3 and NZL4 discharge the dopant material EM2, respectively, are different from each other.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007067554-A (JP)
Title: Class-d amplifier
Inventor: WATANABE KENJI
IPC: H03F3/217
Filed: 2005-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a class-D amplifier adopting the feedback system wherein the distortion factor is enhanced by reducing the effect of a remaining carrier of a PWM modulation signal.  <P>SOLUTION: The class-D amplifier 20 includes: an operational amplifier for amplifying an audio signal Vin; a pulse width modulation circuit 5; an output stage switching transistor 9; a driver circuit 7 for receiving a pulse width modulation output signal VPWM to switch the output stage switching transistor 9; an output low pass filter 41; and a feedback loop 8 for feeding back an output signal Vout to an input of the operational amplifier 1, and the feedback loop 8 is configured such that a residual carrier reduction circuit 15 comprising: a sampling circuit 11 for sampling the output signal Vout with a clock frequency the same as that of the pulse width modulation circuit 5; and a low pass filter 14 for eliminating high frequency components of the output signal Vout is inserted to the feedback loop 8.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006287173-A (JP)
Title: Thick film resistor paste and thick film resistor
Inventor: TANAKA HIROBUMI
IPC: H01C7/00
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pb-free thick film resistor that ensures TCR and STOL values to be small in a variety of compositions.  <P>SOLUTION: This thick film resistor paste is made by scattering resistor compositions in an organic vehicle. The resistor compositions contain glass compositions, titanium acid compounds (alkaline earth metals), and metal materials as well as one or two kinds of RuO<SB>2</SB>or Ru complex oxides as conductive materials. In addition, it may contain CuO and Cu<SB>2</SB>O as additives. The titanium acid compounds (alkaline earth metals) are BaTiO<SB>3</SB>, CaTiO<SB>3</SB>or SrTiO<SB>3</SB>. The resistor compositions are optimized according to the resistance required.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006127479-A (JP)
Title: System for providing information by group of registrant
Inventor: NAITO HISATOSHI
IPC: G06Q10/00
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system capable of automatically and exactly analyzing answer information by dividing registrants into groups by generation or life styles etc., providing unique information in each group, making the registrant answer questions.  <P>SOLUTION: The system is equipped with: a registrant information input means; a registrant information recording means; a question information display means; an answer information input means; an answer information storage means; a registrant sorting means; an answer information extracting means; a keyword answer storage means; an alternative information sorting means; an alternative information storage means; a multi-valued information sorting means; a keyword answer information integration means; an alternative information integration means; a multi-valued information integration means and an integration information display means. The system divides the registrant into groups to provide grouping information of the registrants and answer integration information of the groups.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007061726-A (JP)
Title: Fire detecting device for carbon-based adsorbent
Inventor: FURUBAYASHI MICHITAKA
IPC: B01D46/02
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fire detecting device which quantitatively detects the risk of fire breaking in an exhaust gas flow passage system by continuously observing the oxidation state of an adsorbent in the exhaust gas flow passage system.  <P>SOLUTION: A bag filter is installed in the exhaust gas flow passage system containing chlorinated aromatic compounds, and a powder carbon-based adsorbent is blown to the upstream of the bag filter to remove the chlorinated aromatic compounds. CO concentration measuring devices (2), (3) are installed in the upstream and the downstream of the bag filter (1) to measure CO concentration, a gas flow-rate measuring device (4) is installed to measure the flow rate of exhaust gas in the downstream, and a temperature measuring device (5) is installed to measure the inner temperature of the bag filter. The amount of oxidized carbon in the bag filter is estimated from the above measured values.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007067771-A (JP)
Title: Channel list distribution server, broadcast receiving terminal, channel list update method, and its program
Inventor: SAI TETSUYA
IPC: H04N21/482
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a channel list distribution server by which a broadcast program desired by a viewer can be quickly presented by using a channel list, even when broadcast reception areas are different.  <P>SOLUTION: The channel list distribution server 1 is provided with a list group storing means 11 which stores channel lists for predetermined areas, a list request receiving means 10 which receives position information and terminal reception channel information showing at least one receivable channel as a list request from a broadcast receiving terminal, a corresponding list retrieval means 12a which retrieves a channel list corresponding to the position information in the list group storing means 11, and a nearest list retrieval means 12b which retrieves a channel list which includes terminal reception channel information and is nearest to the position shown by the position information when the terminal reception channel information is not included in the channel list corresponding to the position information.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007063072-A (JP)
Title: Firing sheet for ceramic substrate
Inventor: TAMAOKI TAKESHI
IPC: D04H1/542
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a firing sheet 10 in which impurities do not remain in a groove 21 of a fired ceramic substrate 20; a very thin ceramic substrate 20 can be fired without producing warps and waves; and the quality of the ceramic substrate 20 can be kept high.  <P>SOLUTION: The firing sheet comprises an organic fiber in an amount of 3-50 wt.% in terms of dry weight and an inorganic fiber 11 as the balance and has a basis weight of 10-100 g/m<SP>2</SP>.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007067856-A (JP)
Title: Image receiver and program
Inventor: KUWABARA MUNEMITSU
IPC: H04N7/167
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image receiver and a program capable of reproducing a received image effectively.  <P>SOLUTION: After a server adds a MAC value against each of VOP data to a video stream, it outputs the value to a network, whereas a decoder of a client terminal expands the VOP data when the MAC value added to the video stream coincides with a MAC value calculated by the decoder, and does not expand the VOP data until a next VO header is detected when the two values do not coincide with each other.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007066075-A (JP)
Title: Start/stop logic circuit
Inventor: KUROIWA TOSHIHISA
IPC: G06F1/26
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To achieve flexible start/stop timing control by hardware logic.  <P>SOLUTION: A start/stop logic circuit for controlling a start sequence for starting a main processor for controlling the whole system and a stop sequence for stopping the main processor is provided with: a start decision means for deciding whether the start sequence is to be started or not in accordance with the detection of a start factor by a start factor detection means; a stop factor detection means for instructing the start of the stop sequence in accordance with the detection of a stop factor; a start timing register and a stop timing register for indicating suitable timing for power supply, power stop and input of a control signal to each circuit block; a start sequence control means for controlling the supply of power and the input of a control signal at timing indicated by the start timing register; and a stop sequence control means for controlling power stop and the input of the control signal at timing indicated by the stop timing register.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007069353-A (JP)
Title: Metal-like decorative sheet and decorative metal sheet
Inventor: ASUKA MASAHIRO
IPC: E06B3/70
Filed: 2005-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal-like decorative sheet excellent in the adhesive to a metal and not peeled even by secondary processing such as punching, bending, deep drawing, etc.  <P>SOLUTION: The metal-like decorative sheet is constituted by integrally laminating a first modified polyolefinic resin layer, a metal thin film layer, a second modified polyolefinic resin layer and a transparent film layer in this order. The first and second polyolefinic resin layers comprise at least one polyolefinic resin selected from the group consisting of a polyethylenic resin, a polypropylene resin and an ethylene/propylene rubber-based resin and contains a modified polyolefinic resin, which is modified with an unsaturated carboxylic acid or an unsaturated carboxylic acid derivative in the sum total amount of 50 wt.% or more and is characterized in that the tensile stress at 5% stretching is 25-500 MPa.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007069068-A (JP)
Title: Heavy metal-containing waste water treatment method
Inventor: OBARA MAYUMI
IPC: C02F1/72
Filed: 2005-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste water treatment method which can facilitate solid-liquid separation by increasing coagulability of sludge while suppressing the amount of sludge generated after treatment of heavy metal-containing waste water, and can treat the waste water so that the quality of treated water is equal to or below effluent standard, and at the same time increase the concentration of valuable metal in the sludge to a level allowing easy recovery when the heavy metal-containing waste water is treated.  <P>SOLUTION: The heavy metal-containing waste water treatment method comprises a first process for adding a sulfidizing agent to the heavy metal-containing waste water to precipitate heavy metal as a sulfide, a second process for adding an oxidizing agent to the waste water treated by the first process to increase the coagulability of sludge containing the heavy metal sulfide, and a third process for performing the solid-liquid separation of the waste water treated by the second process into the sludge containing the heavy metal sulfide and treated water.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007073587-A (JP)
Title: Exposure method, aligner, and method of manufacturing device
Inventor: FUJIWARA TOMOHARU
IPC: G03F7/20
Filed: 2005-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure method capable of excellently exposing a substrate by preventing the occurrence of exposure failure.  <P>SOLUTION: The exposure method includes a coating step of coating a predetermined film Tc on a base member of a substrate; and an exposure step of irradiating the substrate with exposure light, by forming the liquid immersion region on the film Tc. The refractive index of the film Tc to the exposure light and the refractive index of the liquid LQ to the exposure light are made substantially equal to each other for exposure.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007074106-A (JP)
Title: Domain managing method
Inventor: KUBOTA AYUMI
IPC: H04L12/70
Filed: 2005-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a domain managing method that enables anybody to acquire a document exclusive for himself or herself and also freely register information on a host name, an address, a public key, etc., of a communication node to the domain without the need of approval or authentication by a third-party institution, and then enables the information on them to be referred to while verifying whether the information is altered.  <P>SOLUTION: In this domain managing method, a hash value is calculated for an open key pk generated by the managing server of a user U and a domain name (self-authentication domain name) based upon the hash value is given to a new document (self-authentication domain). Then when the managing server of a service provider SP verifies whether the self-authentication domain name is correct by re-calculating the hash value and also verifies that the user U is the right holder of a private key sk corresponding to the public key pk, the self-authentication domain is created below a domain whose management authority is possessed by the managing server of the service provider and the management authority is transferred to the user U.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006170971-A (JP)
Title: Driving head, and personal atomic microscope provided therewith
Inventor: LEE SUNG Q
IPC: G01Q60/24
Filed: 2005-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving head displaceable vertically and having a wide displacement angle, and a personal atomic microscope provided therewith.  <P>SOLUTION: This microscope is provided with a probe positioned on a sample, a cantilever for moving the probe, a deflection sensing part of which the electric conductivity varies in response to a degree of deflection of the cantilever, a control part for outputting a control signal in response to the electric conductivity, the driving head for moving the cantilever vertically to keep a space between the probe and the sample constant by the control signal, and a scanner for moving the sample. The driving head is provided with a deflection hinge having an elastic part in a prescribed portion, a support block for supporting the deflection hinge to transmit prescribed force to the elastic part of the deflection hinge, a yoke connected to the deflection hinge, magnets arranged to be projected unidirectionally from the yoke, and coils arranged in a form overlapped with the magnets.  <P>COPYRIGHT: (C)2006,JPO&NCIPI