baber/WOPTO huggingface dataset:
Patent JP-2008246558-A (JP)
Title: Butt-weld joint of dissimilar material of plated steel plate and aluminum alloy plate, and its joining method
Inventor: IWASE SATORU
IPC: B23K9/23
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a butt-welded joint having excellent corrosion resistance and capable of ensuring the joint strength and its joining method in the butt-welded joint of an aluminum alloy plate and a plated steel plate which are dissimilar materials from each other.  <P>SOLUTION: An aluminum alloy plate and a zinc alloy-based metal plated steel plate, or an aluminum alloy plate and an aluminum-plated steel plate are butted to each other and subjected to the arc welding. An aluminum-based welding wire is used therefor, and the targeting position of the wire is set in the range of 0.1-3.2 mm on the aluminum alloy plate side from the joining position, and the arc welding is performed from one side of a base material. The deposited metal is formed by melting an aluminum wire as a filler metal, an aluminum alloy plate and a plated layer, and covers a joined part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008252716-A (JP)
Title: Imaging device
Inventor: KAWAGUCHI KENICHI
IPC: H04N101/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means of presenting a major object in a more desirable state, when panoramic images are to be generated.  <P>SOLUTION: The imaging device comprises an imaging part, an object detecting part and a control part. The imaging part generates a first image and a second image. Each of the first and the second images includes an object image divided into predetermined directions. The first and the second images compose one sequential panoramic image by panoramic composite processing. The object-detecting part detects a position of a predetermined notable object contained in the first image. The control part determines an overlapped range of the object image in the first and the second images, based on the position of the notable object.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008253332-A (JP)
Title: Headrest and vehicle seat equipped with this headrest
Inventor: SAYAMA TATSUO
IPC: A47C7/38
Filed: 2007-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a headrest which is excellent in versatility and thin, reduces an operation load when the headrest is positioned in a housed state by tilting the headrest from a head supporting state to enable the light operation of the headrest, and prevents an abnormal noise and a disturbing noise caused by the headrest, and to provide a vehicle seat equipped with the headrest.  <P>SOLUTION: The headrest, positioned in the head supporting state where the headrest rises and in the housed state by tilting the headrest, is equipped with a pillar which has a horizontal shaft part 12 and mounted on the backrest sheet, a headrest frame rotatably engaged with the horizontal shaft part 12 of the pillar, a headrest frame biasing means 3 for biasing the headrest frame to one side, a locking means for preventing the rotations of the headrest frame and the pillar, a rachet lever 44 for operating the locking means and sliding in the transverse direction, and a rachet lever biasing means 45 for biasing the rachet lever 44. The rachet lever biasing means 45 biases relative to the rachet lever 44 sliding in the transverse direction at a prescribed angle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008257343-A (JP)
Title: Information processing apparatus and information processing method
Inventor: ARITOMI MASAKI
IPC: G03G15/36
Filed: 2007-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To increase correspondency with future environments and operability by identifying printing situations even when a use environment is changed.  <P>SOLUTION: An information processing apparatus that generates print data sent to a printing device acquires variable information from a plurality of devices, the variable information being finalized when the printing device carries out printing. The apparatus selects variable information from a plurality of pieces of variable information acquired from the plurality of devices in accordance with its own operation environment and operating location. The apparatus then adds the selected variable information to the print data and outputs the resultant.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007281475-A (JP)
Title: Sorts of poly(alkynylthiophene)s, and electronic devices generated therefrom
Inventor: ONG BENG S
IPC: H01L29/786
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide electronic devices containing semiconductor material that is stable and solution processable, whose performance is not adversely affected by ambient oxygen.  <P>SOLUTION: The electronic devices include semiconductor material expressed by formula (I), wherein R is a hydrocarbon or heteroatom containing group, and n is the number of repeating units.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008178967-A (JP)
Title: Throw-away drill and tip arrangement method for the drill
Inventor: NASU KAZUCHIKA
IPC: B23B51/00
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve accuracy of an inlet hole diameter and an exit hole diameter, to exhibit stable performance and to suppress occurrence of burrs at the hole exit in a throw-away drill having cutting edges constructed from a plurality of throw-away tips.  <P>SOLUTION: Throw-away tips 5<SB>-1</SB>, 5<SB>-2</SB>constituting a center edge 8 and an outer circumference edge 9 are mounted on a tip end of a drill body 1. Proportions between the cutting amount A of the center edge 8 and the cutting amount B of the circumferential edge 9 are set such that the center edge 8 has a greater proportion, and the throw-away tip 5<SB>-2</SB>is projected axially forward from the throw-away tip 5<SB>-1</SB>so that biting in to a workpiece starts at an outer end corner 9a of the outer circumferential edge 9.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007277245-A (JP)
Title: USE OF C-GLYCOSIDE DERIVATIVE AS MEDICINE FOR PROTECTING AND/OR ACTIVATING gammadeltaT LYMPHOCYTE
Inventor: BRETON LIONEL
IPC: A61P17/14
Filed: 2007-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To clarify that a compound represented by general formula (I) stimulates and protects γδT cell and the extract can induce secretion and release of IGF1 in the skin.  <P>SOLUTION: A compound represented by general formula (I) is used in order to keep and/or recover balance between proliferation and differentiation of epidermal cell.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008258502-A (JP)
Title: Demagnetization apparatus and demagnetization method
Inventor: KASAHARA ARIHITO
IPC: H01F13/00
Filed: 2007-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To enable a relatively simple structure to satisfactorily demagnetize the magnet having a high coercive force, such as a rare-earth magnet and an NdFeB-based bond magnet.  <P>SOLUTION: Current is supplied to a demagnetization coil 11 by a charging capacitor 6 which is charged to a high voltage via a switching element 10. A flywheel diode 12 is connected in parallel to the demagnetization coil 11. In a pulse magnetic field generated by the demagnetization coil 11, a sample magnet 20 is rotated at a predetermined rotation speed with respect to an axis perpendicular to a magnetic line of force a of the pulse magnetic field. The sample magnet is satisfactorily demagnetized by causing the sample magnet to rotate in the pulse magnetic field.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008262250-A (JP)
Title: Power circuit, reception device, and control method
Inventor: TSUCHIDA SUSUMU
IPC: H04N7/173
Filed: 2007-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To stably supply a power voltage while preventing the malfunction of an excess current protection circuit.  <P>SOLUTION: When a cable is connected during power supply, an excess current protection circuit is operated by in-rush currents, and currents to a constant voltage power source part 31 is restricted, and a supply voltage to an LNB11 is deteriorated. When a supply voltage is turned into a reference voltage or less, the malfunction of the excess current protection circuit is judged by a judgement circuit 36, and the judgement result is supplied through a differential circuit 37 to an AND circuit 38. A control signal based on a power source control signal and the judgement result is generated by an AND circuit 38, and the input terminal of a switching part 33 is switched to a constant current power source 32 side under the control of a switching control part 35. Then, a capacitor 12 is charged by the currents of the constant current power source part 32, and when it is decided that the voltage of the LNB 11 has reached a predetermined voltage, the input terminal at a constant voltage power source 31 side of the switching part 33 is selected under the control of a switching control part 35, and a voltage is supplied from the constant voltage power source part 31 to the LNB 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008260827-A (JP)
Title: Propylenic block copolymer and method for producing the same
Inventor: SHINOZAKI JUN
IPC: C08F297/08
Filed: 2007-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new propylenic block copolymer which itself can exhibit excellent flexibility, impact resistance, heat resistance and heat sealability, and to provide a method for producing the propylenic block copolymer, by which the random copolymer component can highly efficiently be produced with a specific catalyst system.  <P>SOLUTION: The present invention relates to the propylenic block copolymer which is produced by continuously performing a multi-stage polymerization comprising a previous stage process and a post stage process in the presence of a metallocene catalyst and satisfies specific requirements, and to a method for producing the block copolymer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008259991-A (JP)
Title: Method for manufacturing catalyst for exhaust gas treatment
Inventor: TAKESHIMA SHINICHI
IPC: F01N3/10
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an exhaust gas treatment catalyst which is reliably provided with a function of suppressing S-poisoning with TiO<SB>2</SB>, has high noble metal-supporting capability, and prevents sintering of a support and a noble metal even if the support made of a TiO<SB>2</SB>-containing composite oxide is produced by high temperature firing.  <P>SOLUTION: The method for manufacturing an exhaust gas treatment catalyst involves steps of firing a support made of a TiO<SB>2</SB>-containing composite oxide at a firing temperature at which the composite oxide as fired is substantially not charged electrically in a catalyst deposition treatment solution, activating the surface of the support after the firing with at least one of an acid and a base, and depositing Pt by immersing the support still in the state that the surface is activated in the catalyst deposition treatment solution containing Pt as a catalyst metal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008231893-A (JP)
Title: Window screen with condensation preventive sheet
Inventor: SHIBATA ATSUSHI
IPC: E06B9/52
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a window screen capable of inexpensively and aesthetically satisfying the prevention of condensation of a glass surface and condensation generated in a sash frame, without replacing a glass window, in a window of a house.  <P>SOLUTION: A conventional window screen sash is fixed to a window screen sash frame 1a by utilizing a part, and a fixing case 5 fixing a condensation preventive sheet 3 is fixed by a machine screw 6, and the condensation preventive sheet 3 is sandwiched and fixed by the fixing case 5 and a fixing case cover 4a. Thus, an air layer can be formed between a sash glass door, a window screen with the condensation preventive sheet and a sash with the condensation preventive sheet. Generation of condensation is prevented by reducing the cold of a glass door without making outside air directly touch the glass window.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008268454-A (JP)
Title: Image forming apparatus, and printing control method and printing control program, for image forming apparatus
Inventor: KAWAI ATSUSHI
IPC: G03G21/04
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus or the like, for determining whether to permit or limit a printing operation using unauthorized consumable units, according to a shipping destination country and area.  <P>SOLUTION: Destination information indicating a country and area to which the image forming apparatuses is shipped is stored in a storage means 29. If it is determined that consumable units 8Y, 8M, 8C, 8K, 10Y, 10M, 10C and 10K are unauthorized, the printing operation of an imaging means 3 using the unauthorized consumable units is permitted or limited based on the destination information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008271162-A (JP)
Title: Digital wireless apparatus
Inventor: WAKAO SATOSHI
IPC: H04B1/04
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive small-sized wireless apparatus without an APC circuit, although the APC circuit is required in order to keep an output of a power amplifier circuit constant for a digital wireless apparatus provided with a distortion compensation circuit.  <P>SOLUTION: A digital wireless apparatus provided with a distortion compensation circuit detects a distorted signal of a power amplifier circuit by a directional coupler, inputs the signal to a control circuit through an orthogonal demodulator or an ADC (analog-digital converter), and controls so as to cancel the distorted signal. Since a detection signal level of the directional coupler is proportional to an output of the power amplifying circuit, the control circuit controls a gain of the power amplifier circuit so as to keep the level constant. Consequently, the output of the power amplifier circuit can be kept constant without using an APC circuit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007188542-A (JP)
Title: Recognition code by combination of element cell, and recognition code sheet
Inventor: MATSUDA MASAYUKI
IPC: G06K19/06
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To change binary (non-recording is defined as 0) bit code string by the conventional single-value recording, to record cell numeral information and zero information by the minimum kinds of elements and to make a non-recording space into a functional code.  <P>SOLUTION: A unit module is cell-expressed by a plurality of elements E1-En and a composed element by the arbitrary positive or negative multiple of the basic numeral of radix and a non-element cell (space) is added and arrayed as a function code in an element cell where a plurality of elements and its composition are cell numeral information and zero information. As a result, the present invention is widely applied to automatic recognition system for retrieval, distribution, management, control, etc. by recording highly integrated data in a space saving manner and facilitating recognition.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008269997-A (JP)
Title: Lighting unit, display device, and portable information terminal
Inventor: MAEKAWA TAKASHI
IPC: F21V8/00
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting unit capable of suppressing a bright line appearing in an oblique direction; a display device; and a portable information terminal.  <P>SOLUTION: This lighting unit is provided with: a light emitting part; a linear light guide body converting light emitted from the light emitting part to a linear light source; and a planar light guide body converting the linear light source from the linear light guide body to a planar light source. The lighting unit is characterized in that a side surface in the planar light guide body being a surface orthogonal to an incident surface for entering light from the linear light guide body, and being a surface orthogonal to a surface illuminated by the planar light guide body as the planar light source is converted to an absorption surface absorbing light from the linear light guide body, a scattering surface scattering the light from the linear light guide body, or a deflection surface changing the direction of reflected light of the light from the linear light guide body to a direction without hindering image quality.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008266235-A (JP)
Title: Hair-treating method
Inventor: UMETSU KAZUHIRO
IPC: A61Q5/00
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair-treating method by which increasing effect and persistency of the hair are enhanced and texture of cuticle of the hair is controlled and repaired with simplicity and ease.  <P>SOLUTION: Washed hair is dried and a first treating agent containing a protein and a hair-reducing chemical as main ingredients is applied to the hair, and the resultant hair is carded with a comb, etc., to familiarize the hair with the first treating agent. Then, after the nanonized steam is sprayed to the whole hair, a second treating agent containing a protein and a hair-oxidizing chemical as main ingredients is applied to the hair and the hair is carded with a comb, etc., to familiarize the hair with the second treating agent. Then, after the nanonized steam is sprayed to the whole hair, the first treating agent and the second treating agent applied to the hair are rinsed and the hair is dried. A hydrolyzed keratin and/or a hydrolyzed silk protein is used as the protein each contained in the first treating agent and the second agent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007299512-A (JP)
Title: Current-perpendicular-to-plane (cpp) magnetoresistive sensor with antiparallel-free layer structure and low current-induced noise
Inventor: CAREY MATTHEW J
IPC: G11B5/39
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CPP sensor capable of limiting current-induced noise to a minimum without reducing a magnetoresistive effect or sensor resolution.  <P>SOLUTION: The current-perpendicular-to-the-plane (CPP) magnetoresistive sensor 200 has an antiparallel free (APF) structure, which includes first free ferromagnetic layers (FL1) 201 and (FL2) 202, and an antiparalell coupling APC layer 203. The APC layer 203 couples the FL1 and the FL2 antiferromagnetically with the result that the FL1 and the FL2 have substantially antiparallel magnetization directions and rotate together in the presence of a magenetic field. The thicknesses of the FL1 and FL2 are chosen to obtain the desired magnetic moment/area for the entire sensor free layer (APF). The thickness of the FL1 is preferably set larger than the spin-diffusion length of electrons in the FL1 material to maximize the bulk spin-dependent scattering of electrons and thus maximize the sensor signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008268740-A (JP)
Title: Positive photosensitive composition and pattern forming method using the same
Inventor: KODAMA KUNIHIKO
IPC: G03F7/039
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive photosensitive composition which is excellent in resolution and improves pattern collapse even in the formation of a fine pattern of ≤100 nm and a pattern forming method using the same, with respect to a positive photosensitive composition for use in the production process of a semiconductor such as IC, in the production of a circuit board of liquid crystal, thermal head and the like or in other photofabrication processes and a pattern forming method using the same.  <P>SOLUTION: The positive photosensitive composition comprises (A) a compound capable of generating an acid upon irradiation with actinic rays or radiation, and (B) a resin which has a repeating unit having two ester groups in a side chain, and decomposes by the action of an acid to increase its solubility in an alkali developer. The pattern forming method using the same is also provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008264417-A (JP)
Title: Game machine
Inventor: MIKI DAISUKE
IPC: A63F5/04
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which achieves smooth game proceeding, prevents the discontinuing of the game proceeding by automatically and certainly inserting caught game media, and inhibits the complication of a structure concerning acquisition detection and an increase in the capacity and processing burden of a program concerning the elimination of the acquisition media.  <P>SOLUTION: The game machine includes: an insertion regulation means which regulates the insertion of the game media; a medium detection means containing a pair of medium detection parts which detect the game media; a passage allowance period management means which permitting the passage of the game media and manages a passage allowance period; and an insertion control means which controls the insertion control means. The medium detection part on the uppermost stream side detects the game media caught by the insertion regulation means. The insertion regulation means terminates the insertion according to the detection of basic passage phase by the medium detection means, detects the acquisition of the game media based on the detection of the caught media and the detection of the end of the passage permission period, starts the re-insertion of the game media according to acquisition detection, and terminates the re-insertion according to the detection of irregular passage phase by the medium detection means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008277009-A (JP)
Title: Organic electroluminescent panel, and lighting system using it
Inventor: ONO YUSHI
IPC: F21Y105/00
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescent panel whereof a user can visually recognize and grasp a proper replacement time, and a lighting system using it.  <P>SOLUTION: This organic electroluminescent panel formed by providing an anode, a luminescent layer, and a cathode on the same substrate has an illuminating part and an indicator part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008277636-A (JP)
Title: Chip-type electronic component and manufacturing method therefor
Inventor: MUKAI SEISHIRO
IPC: H01C1/034
Filed: 2007-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chip-type electronic component which improves flatness without the provision of a secondary electrode, and to provide a manufacturing method therefore.  <P>SOLUTION: The chip-type electronic component comprises: a rectangular-shaped chip substrate provided with a surface electrode on the surface thereof and a back electrode on the back thereof; an overcoat layer provided on the surface of the chip substrate; and a side electrode, provided on the side of the substrate, for electrically connecting the surface electrode and back electrode. On the overcoat layer, projection portions are provided that project to the side of the chip substrate and cover part of the surface electrode. The ends of the projection portions on projection side are extended until the side of the chip substrate. Alternatively, the projection portions are provided on four corners of the overcoat layer. The method of manufacturing the chip-type electronic component is also provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008273105-A (JP)
Title: Water-based ball-point pen
Inventor: TOMITA HAJIME
IPC: C09D11/18
Filed: 2007-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-based ball-point pen of which the writing feeling is good, and which is superior in stability with time by suppressing a metal salt or the like in the ball-point pen chip.  <P>SOLUTION: The material of the chip main body of this ball-point pen is a stainless steel material. Also, an ink composition for the water-based ball-point pen containing at least water, a coloring agent, amino-poly-phosphonic acid, and a phosphate interface active agent is directly packed in the ink housing cylinder for the water-based ball-point pen.  <P>COPYRIGHT: (C)2009,JPO&INPIT