baber/WOPTO huggingface dataset:
Patent JP-2007278922-A (JP)
Title: System and method for managing freshness information
Inventor: DAIMATSU SHIGENAO
IPC: G06Q50/00
Filed: 2006-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To accurately decide the temperature management of foods to be carried out appropriately and their freshness to be kept, and to specify the section of a distribution process in which temperature management is carried out inappropriately.  <P>SOLUTION: An indicator holder, having sandwiching surfaces for sandwiching a low-temperature management indicator and receiving a pressure therefrom, wherein at least a portion of the sandwiching surfaces is made of a pressure-sensitive material emitting light, in response to the pressure applied by the low-temperature management indicator, is attached to a package of food and transmits holder information, when a light-emission property of the pressure-sensitive material is detected as freshness information by a freshness information detecting device at a prescribed distribution point. A freshness information management server receives freshness report information, obtained by adding the holder information and distribution route information which represents the distribution point, to the freshness information detected by the freshness information detecting device, via a communication network, and stores the freshness information represented by the freshness report information received, as the freshness information at the distribution point represented by the distribution route information which is associated with the holder information, represented by the received freshness report information.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007275418-A (JP)
Title: Stepstool for up-and-down exercise
Inventor: MIURA ISAO
IPC: A63B23/04
Filed: 2006-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stepstool for up-and-down exercise which has wide height-adjustable range and nonetheless does not require large storage space in nonuse and can suppress the loss of a component or the like concerning height adjustment.  <P>SOLUTION: The stepstool 10 for up-and-down exercise includes: a stool body 11 having height compensation leg attachment parts 15 in the four corners of a bottom part; and a prescribed number of height compensation legs which are fitted to the height compensation attachment parts 15 in a state where only one leg or not less than two legs are piled. Height compensation leg holding parts 19 for holding remaining height compensation legs are arranged in the bottom part of the stool body 11 in a state where a prescribed number of height compensation legs are attached to the height compensation leg attachment parts 15.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007275467-A (JP)
Title: Air purifier
Inventor: FUJIOKA KAZUSHI
IPC: A61L9/00
Filed: 2006-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate changing of a filter with a chemical reaction.  <P>SOLUTION: The air purifier includes a second filter 16, an air blower 18, a tank, a spraying device 34, and a control part 40. The second filter 16 holds a remover. The air blower 18 transmits the air to the remover. The tank is stored with the remover. The spraying device 34 fixes the remover stored in the tank to the second filter 16. The control part 40 controls the spraying device 34 to fix the remover to the second filter 16.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007284367-A (JP)
Title: Lxr agonist
Inventor: WATANABE YUICHIRO
IPC: A61K31/4453
Filed: 2006-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new LXR agonist, and to provide a medicine containing the LXR agonist as an active ingredient and used for preventing and/or treating atherosclerosis, arteriosclerosis, and the like.  <P>SOLUTION: The LXR agonist containing a compound represented by the general formula (1) [X is CH<SB>2</SB>or O; Y is -C(=NOH)-R<SP>1</SP>, -CO-R<SP>1</SP>, -COO-R<SP>1</SP>, -NHCO-R<SP>1</SP>or an arylamino; R<SP>1</SP>is H or a 1 to 6C alkyl; (n) is an integer of 1 or 2].  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007287451-A (JP)
Title: Device for doping ion, method for doping ion, manufacturing method of semiconductor device, and manufacturing method of thin-film transistor
Inventor: FURUTA MAMORU
IPC: H01L21/336
Filed: 2006-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To suppress rise of the temperature of a sample, to prevent the sample from being charged, and to control acceleration energy of the ions, when ions are doped into the sample by ionizing a material gas by subjecting it to plasma decomposition, and by exposing the sample to the plasma atmosphere.  <P>SOLUTION: This device is used for doping ions by introducing the material gas into a processing chamber, by applying high-frequency power to the material gas by using a first power source to ionize it and to generate plasma, and by exposing the sample supported on a sample support body to the plasma atmosphere. The device for doping ions is characterized by having a first changeover switch for connecting or disconnecting the first power source to/from the processing chamber.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007287234-A (JP)
Title: Disk drive and head assembly to be used therefor
Inventor: OKADA TAKAHISA
IPC: G11B21/21
Filed: 2006-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce thickness of a resin member which houses a trace.  <P>SOLUTION: An HDD is equipped with resin housing members 31 fixed on side faces of arms 148a-148c. A part of the trace is housed in a slit which is formed on this housing member. By housing a part of the trace into the slit, a fluttering of the trace is suppressed and an accuracy of a head positioning operation is improved. Further, rugged structures are formed on surfaces whereon the arms 148a-148c and the housing members 31 are abutted each other. By this rugged structure, the positioning of the housing members in the direction of rotational axis is carried out. The thickness of the housing member can be reduced since the housing member 31 has the rugged structure on its fixed face for the positioning.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007288933-A (JP)
Title: Motor
Inventor: KATO KOMEI
IPC: H02K3/04
Filed: 2006-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To start smooth starting with low torque and low revolutions, by increasing the space factor of a winding space of an electric motor.  <P>SOLUTION: In this electric motor, armature coils, which are structured by air core alpha winding of a rectangular melting wire provided with a rectangular conductor, an insulation cover that covers circumference of a conductor, and a melting cover that further covers the circumference of the insulation cover, are formed by bending so as to fit on the circumference of an armature 1 and a rotor 5 of the electric motor and mounted and fixed on the armature having no conductor storing groove. This motor provides a highly efficient electric motor having no cogging torque.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007284383-A (JP)
Title: Kidney-protective agent containing renal tubules epithelial precursor cell
Inventor: YAMAMOTO TOKUNORI
IPC: A61L27/38
Filed: 2006-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a kidney-protective agent effective for the reconstruction or functional recovery of renal tubules epithelial tissue.  <P>SOLUTION: First, renal tubules epithelial precursor cells are obtained by culturing cells dropped into urine in the presence of a culture supernatant of mesenchymal cells. The kidney-protective agent is produced with the renal tubules epithelial precursor cells thus obtained as active ingredient.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007086730-A (JP)
Title: Optical compensation sheet
Inventor: TAKEDA AKIHIKO
IPC: G02B5/02
Filed: 2006-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical compensation sheet that can reduce a defective fraction by preventing scratches upon processing a diffusing sheet or assembling into a liquid crystal display apparatus or the like and by improving handling property while keeping optical characteristics.  <P>SOLUTION: The optical compensation sheet comprises a support and at least one layer of a light diffusing layer on the support, wherein each of the light diffusing surface of the optical compensation sheet in the side where the light diffusing layer is present, and the anti-diffusing surface in the side where no light diffusing layer is present exhibits the coefficient of static friction of 0.15 or less and the coefficient of dynamic friction of 0.05 or less.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007292336-A (JP)
Title: Valve device for ammonia refrigerant refrigerating cycle device, and ammonia refrigerant refrigerating cycle device
Inventor: YOKOTA KAORI
IPC: F16K25/04
Filed: 2006-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent generation of erosive phenomenon by utilizing advantages of a metallic valve housing, in a valve device for an ammonia refrigerant refrigerating cycle device.  <P>SOLUTION: The valve housing 11 is composed of a metallic material, and parts exposed to an area where the variation of a flow speed on a flow line of refrigerant flow inside of a valve device becomes more than an erosion generation value, for example, surfaces of a valve seat member 18 and a valve element 30 are composed of a non-electrically conductive material.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007290991-A (JP)
Title: Method for producing olefin from oxygen-containing compound
Inventor: WAKUI KENICHI
IPC: C07C11/06
Filed: 2006-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing olefins in high yield from ethanol as feedstock, and a method capable of efficiently improving propylene yield.  <P>SOLUTION: The method for producing the olefins comprises catalyzing ethanol as the feedstock with a pentasil type-structured zeolite catalyst modified with zirconium and phospgorus. In another version of this method, propylene content of the olefins produced can be controlled by using dimethyl ether and/or methanol together with ethanol as feedstoks and controlling their feed ratio.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007295207-A (JP)
Title: Mobile communication system, and handover method
Inventor: KATO YASUHIRO
IPC: H04W36/34
Filed: 2006-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To perform stabilized handover control easily and quickly in a mobile communication system.  <P>SOLUTION: The mobile communication system has one or more base stations, and a host apparatus connected with one or more base stations and a core network. The host apparatus has a functional section for managing wireless link information required for establishing a wireless link, and a functional section for notifying the wireless link information to the base station. Each of the one or more base stations has a functional section for establishing a wireless link with the base station, based on the wireless link information notified from the host apparatus; and a functional section for notifying information representative of the state of the mobile station after establishing the wireless link.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007294250-A (JP)
Title: Inspection device, inspection method, and program for inspection
Inventor: ONISHI YASUHITO
IPC: H01J11/22
Filed: 2006-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection device or the like capable of ensuring correctness of inspection of a rib or the like by preventing reflection of an unnecessary structure such as an address electrode in an inspection image when inspection of the rib or foreign matter is executed by an image, and of correctly inspecting the rib with a simple and low-cost structure.  <P>SOLUTION: When the appearance of ribs 104 of a PDP back plate 100 is inspected by using a regular reflection optical system, an angle θ in a direction rising from a glass substrate 101 formed by a light reception direction C of an image pickup device and the glass substrate 101 is set to an angle θ satisfying 0<tan θ≤W<SB>i</SB>, when it is assumed that the distance between wall surfaces facing to each other in two ribs 104 adjacent to each other, and the height of each rib 104 are W<SB>i</SB>and L, respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007294714-A (JP)
Title: Semiconductor light emitting device and method of manufacturing the same
Inventor: WAKAMURA AKIHIRO
IPC: H01L33/12
Filed: 2006-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light emitting element that can be easily manufactured and having a high light extraction efficiency.  <P>SOLUTION: A reflecting layer 2 is formed on a light absorption layer (susbtrate) 1, a current stopping layer 7 is formed on the light emitting layer 6, and a periphery shape of a chip is formed in a convex shape. This converges the current in the vicinity of a center of the chip by the layer 7, the ratio of total refletion of the light from the layer 6 by a photic layer 8 is lowered to effectively take out the light outside. Further, the light emitting efficiency is improved by reflecting the light emitted at the layer 6 to the side of the light transmissive layer comprising the layer 6, the layer 7, the layer 8 by the layer 2 provided under the layer 6 to suppress the ineffective light emission absorbed in the layer 1. This provides the semiconductor light emitting element having a high light extraction efficiency to provide a high brightness.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006311561-A (JP)
Title: Circuits oscillator, ring oscillator and method for generating a plurality of oscillation signals
Inventor: MELTZER DAVID
IPC: H03K3/354
Filed: 2006-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide circuits for voltage-controlled ring oscillators and a method of generating a periodic signal.  <P>SOLUTION: There are provided circuits and methods for generating oscillator outputs using standard integrated circuit components. The basic circuit generally includes two inverters and a variable capacitor to configure a delay of a circuit input and/or an output. The oscillator circuit generally includes a plurality of inverter circuits, at least one of which uses a variable capacitor to adjust a delay between stages, and thereby adjust a frequency of oscillation. Thus, the oscillator outputs may be tuned using a single control voltage. The method generally includes steps of (1) applying an operating voltage to a ring oscillator comprising a plurality of stages; and (2) applying a control voltage to a variable capacitor coupled to a node between at least two of those stages. The circuits have particular advantages in quadrature oscillators, and may be easily implemented using a widely available CMOS technology.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007291485-A (JP)
Title: Film-forming method, method for manufacturing semiconductor device, computer-readable recording medium, and sputter treatment apparatus
Inventor: MURAOKA TATSUO
IPC: C23C14/34
Filed: 2006-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To form a metallic film with a sputtering technique by using a low sputtering voltage.  <P>SOLUTION: This film-forming method includes introducing secondary electrons from an ion gauge into a treatment vessel of a sputter treatment apparatus to promote the ignition of plasma in the treatment vessel.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007297236-A (JP)
Title: Glass sheet
Inventor: MATSUSHITA MASASHI
IPC: C03C17/245
Filed: 2006-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass sheet which transmits visible light well and shields ultraviolet light and electromagnetic waves well.  <P>SOLUTION: On the surface of a glass substrate 2, there is provided a transparent electromagnetic wave absorbing film 3 which is obtained by doping not more than 10 atm% ferromagnetic material to a transparent conductive material and has a rutile structure.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007303345-A (JP)
Title: Exhaust emission control system for internal combustion engine with variable nozzle turbocharger
Inventor: KENJO AKIRA
IPC: F02B37/24
Filed: 2006-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To more suitably recover the performance of an exhaust emission control device installed in the exhaust passage of an internal combustion engine in an exhaust emission control system for the internal combustion engine with a variable nozzle turbocharger.  <P>SOLUTION: When supplying a reducing agent to the exhaust emission control device to recover the performance of the exhaust emission control device installed in the exhaust passage on the further downstream side of the turbine of a turbocharger, the variable nozzle of the turbine of the turbocharger is controlled to a closing side (S103). Therefore, a temperature of exhaust gas is raised to promote the atomization of the reducing agent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007304332-A (JP)
Title: Toner for electrostatic latent image development, image forming method and image forming apparatus
Inventor: IGARASHI JUN
IPC: G03G15/08
Filed: 2006-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner which exhibits good agitation mixability as supplied toner in a high-speed developing device, ensures good charge buildup and can be prevented from spilling from an edge of a developing device, and to provide an image forming method and an image forming apparatus.  <P>SOLUTION: The toner for electrostatic latent image development is characterized in that an amount of basic fluidity energy measured with a powder rheometer under the conditions of an air flow rate of 0 ml/min, a tip speed of a rotary vane of 100 mm/s and an approach angle of the rotary vane of -5° is 200-650 mJ and that an amount of ventilation fluidity energy measured with the powder rheometer under the conditions of an air flow rate of 80 ml/min, a tip speed of the rotary vane of 100 mm/s and an approach angle of the rotary vane of -5° is 50-100 mJ.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007306721-A (JP)
Title: Stator coil insulating structure of dynamo-electric machine
Inventor: ANZAI MASARU
IPC: H02K3/38
Filed: 2006-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stator coil insulating structure of a dynamo-electric machine for improving the cost benefit and reducing the stress to a coil by insulating the inside diameter at a stator coil end in the dynamo-electric machine with a cylindrical insulator molded by an insulating material, since there is no need for manufacturing a coil-end protecting the cap of each sized motor.  <P>SOLUTION: In the stator coil insulating structure of the dynamo-electric machine, a cylindrical stator 3, having a stator coil 10 disposed in the stator core 9 and a rotor 4 coaxially disposed on an axial line of the stator 3 are built into a motor housing 1. A rotating shaft 6 of the rotor is supported via a bearing 7 provided in a bearing housing 5 on an end face of the motor housing 1, and the cylindrical insulator 20 molded by the insulating material is inserted into an inner circumference of the stator coil end 10a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007303202-A (JP)
Title: Small-turning pile driver
Inventor: UENO YOJI
IPC: E21B7/00
Filed: 2006-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-turning pile driver, the turning radius of which is shortened, and which enhances stability during operations.  <P>SOLUTION: In this small-turning pile driver 1, an upper structure 3 is revolvably mounted on a lower structure 2; a leader 5 is erected in the front of the upper structure 3; a working device 50 can be mounted in such a manner as to be ascendable/descendable along the leader 5; a horizontally-directed power unit is mounted in the center of the main frame 30 of the upper structure 3; a counterweight 8 is mounted in the rear of main frame thereof; and a longitudinally-expandable/contractible telescopic arm 12, which holds a front jack 11, is mounted on the side section of the main frame thereof. In the expansion of the telescopic arm 12, the front jack 11 passes a position of the working device 50, so as to be positioned ahead of the main frame.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007305869-A (JP)
Title: High electron mobility transistor, and manufacturing method thereof
Inventor: YOSHIZUMI YUSUKE
IPC: H01L29/778
Filed: 2006-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high electron mobility transistor having a good heat radiation characteristics as well as a low stress, using a gallium nitride-based semiconductor.  <P>SOLUTION: A nano column region 12 comprises a plurality of nano columns 26 consisting of a first gallium nitride-based semiconductor. A channel layer 14 is provided on the nano column region 12 to couple one end 26a of the plurality of nano columns 26 with each other. The channel layer 14 is made from a second gallium nitride-based semiconductor. An electron barrier layer 16 is provided on the nano column region 12. The electron barrier layer 16 is made from a third gallium nitride-based semiconductor. A substrate 24 contains a support base consisting of a semiconductor material different from the gallium nitride-based semiconductor. The nano column region 12 is provided on the substrate 24. The channel layer 14 and the electron barrier layer 16 form a hetero junction 28.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007312018-A (JP)
Title: Image forming apparatus
Inventor: UMENAGA AKIHIRO
IPC: G03G21/00
Filed: 2006-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of easily informing a user of which one of conditions for impossibility to form an image is applicable when the image is formed.  <P>SOLUTION: When the input of the condition to form the image is determined (SP2) and the operation of a start key is determined (SP3), it is determined that the condition is applicable to the condition for impossibility to form the image, which is stored in a memory (SP4). When copying is impossible (SP5), the times of generation applicable to a prohibition condition are updated (SP6) so as to check the times of generation. When the times are the prescribed ones (SP7), corresponding informing sound data are read from the memory (SP8) so as to issue the corresponding informing sound from a speaker (SP9).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007309755-A (JP)
Title: Photoelectric smoke sensor
Inventor: SAKAMOTO KOJI
IPC: G01N21/53
Filed: 2006-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the effect of false report due to an indoor lamp or solar rays, while ensuring a smoke flow channel by simplifying a labyrinth shape, in a photoelectric smoke sensor.  <P>SOLUTION: The photoelectric smoke sensor 1 is equipped with a light-emitting diode 2 for irradiating a monitor space S with light, a light-detecting element 3 for detecting the scattered light formed by the smoke particles in the monitor space S, an optical filter 5 for attenuating the light of a specific wavelength, a detection signal processing circuit 6 for determining the presence of smoke particles, on the basis of the light detection signal outputted from the light-detecting element 3 and a labyrinth 7 for preventing unwanted light from being detected by the light-detecting element 3. The optical filter 5 has characteristics for making the light in the vicinity of the wavelength of the light emitted from a light-emitting diode 2 transmitted and attenuating light with another wavelength and is arranged between a monitor space S and the light detection element 3. According to this constitution, the disturbance light resistance with respect to the indoor lamp or solar rays can be ensured, even if the shape of the labyrinth 7 is simplified.  <P>COPYRIGHT: (C)2008,JPO&INPIT