baber/WOPTO huggingface dataset:
Patent JP-2008173335-A (JP)
Title: Biomagnetism measuring device for small animal
Inventor: UEHARA GEN
IPC: A61B5/05
Filed: 2007-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biomagnetism measuring device for small animals, constituted suitable for measuring the cardiac magnetism and cerebral magnetism of a small animal such as a mouse.  <P>SOLUTION: The biomagnetism measuring device comprises a small animal chamber 1 which is enclosed by a magnetic/radio shield 1a and can house the small animal A, a dewar chamber 2 set under the small animal chamber 1, a dewar 3 set inside the dewar chamber 2, a sensor tube 4 which has an outer diameter of not more than 50 mm and which upwardly protrudes from the dewar 3, piercing through the floor of the small animal chamber 1 from the ceiling of the dewar chamber 2 to project to the center of the small animal chamber 1, a super-conductive magnetic sensor 5 set at the upper end of the sensor tube 4, and a temperature control bed 11 provided near the upper end of the sensor tube 4 to put the small animal A thereon. This invention requires only the necessary smallest quantity of the magnetic/radio shield without requiring a noise source (e.g. a magnetic member) inside the small animal chamber at all, and the cardiac magnetism and cerebral magnetism of the small animal such as a mouse can be appropriately measured.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008181575-A (JP)
Title: Disk device
Inventor: ONO TAKAYUKI
IPC: G11B7/0045
Filed: 2007-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To accurately obtain optimal laser beam power to record data to be smoothly reproduced in an optical disk in a disk device having an OPC function.  <P>SOLUTION: The disk device 1 includes a modulation calculation unit 6 for calculating modulation from a reproduced signal detected when an optical disk 2 is reproduced, an asymmetry calculation unit 7 for calculating asymmetry from the reproduced signal, and a control unit 8 for determining the power of a laser beam emitted from an optical pickup 4 based on the modulation and the asymmetry respectively calculated by the modulation calculation unit 6 and the asymmetry calculation unit 7. The control unit 8 eliminates asymmetry affected by noise based on the modulation. Thus, it is made possible for the control unit 8 to accurately determine optimal laser beam power.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008181699-A (JP)
Title: Organic electroluminescent display panel and its manufacturing method
Inventor: NAGAYAMA KENICHI
IPC: H05B33/26
Filed: 2007-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an organic EL display panel capable of reducing short circuiting between an upper electrode and a lower electrode.  <P>SOLUTION: The manufacturing method of the organic EL display panel includes a process of forming a plurality of first electrodes on a substrate, an organic function layer forming process of forming an organic function layer on each first electrode, and a second electrode forming process of forming a second electrode material film on each organic function layer, removing a part of the second electrode material film by irradiation of light, and forming a second electrode. During the second electrode forming process, light is intermittently irradiated for a plurality of times on the second electrode material film as the latter is scanned, irradiation patterns of light on the second electrode material film are overlapped one on another to demarcate overlapped portions, and each overlapped portion is made positioned at a gap part between adjacent first electrodes.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007147643-A (JP)
Title: Concentration measuring sensor
Inventor: OSAKA TAKEO
IPC: C12Q1/26
Filed: 2007-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensor capable of measuring the concentration of SOD (super oxide dismutase), without being affected by other components, even if other components coexist.  <P>SOLUTION: In the concentration measuring sensor 21, an electrode 22 for concentration measurement includes a gold substrate layer, of which the surface is modified into a membrane form by a hydrocarbon compound containing a thiol group and is immersed in a solution containing SOD with a counter electrode 24 and a reference electrode 25 for measuring a current caused by the oxidation-reduction reaction of copper ions in SOD and measure the concentration of SOD.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007134741-A (JP)
Title: Nitride semiconductor structure, method of producing the same, and light emitting device
Inventor: TSUDA YUZO
IPC: C30B29/38
Filed: 2007-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitride semiconductor structure with which a high-quality nitride semiconductor having less crystal dislocation density, no crack irrespective of formation of a thick nitride semiconductor and less mixed impurity can be epitaxially grown on a substrate having a lattice constant or a thermal expansion rate different from that of the nitride semiconductor without executing complicated two-stage growing, grooves of a plurality of directions are formed on the substrate to enable to promote the growing of the nitride semiconductor in a direction perpendicular to each of the grooves and to enable to reduce a piercing dislocation density.  <P>SOLUTION: This nitride semiconductor structure has a substrate having a growth surface made of the same material and having a projection portion and a recess portion formed thereon; and a nitride semiconductor film grown at least on the projection portion of the growth surface. The recess portion is formed of linear grooves of a plurality of directions formed on the substrate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008190565-A (JP)
Title: Rotating shaft lubricating structure
Inventor: AMANO SUMIO
IPC: F16H57/02
Filed: 2007-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotating shaft lubricating structure easily applicable to an existing transmission while reducing the axial length of a gear transmission by introducing lubricating oil from the outer periphery of a rotating shaft directly into an in-shaft oil path.  <P>SOLUTION: The lubricating structure comprises a casing filled with lubricating oil, the rotating shaft 2 having a lubrication hole 22 for communicating the internal in-shaft oil path 21 with the outer peripheral face, an approximately annular oil introducing washer 3 arranged on the outer periphery of the rotating shaft 2 in a relatively rotation displaceable manner and having an introduction hole 35 for defining a closed space 33 extending from the lubrication hole 22 as the approximate center in the peripheral direction between the inner peripheral face and the rotating shaft 2 and communicating both peripheral ends of the closed space 33 with a released space in the casing, a check valve member (a ball valve 4) for permitting the flow of the lubricating oil from the released space into the closed space and restricting the flow thereof out in the opposite direction, and a selector valve member (a sliding valve 5) for partitioning the closed space 33 into two chambers (a right chamber 33R and a left chamber 33L) and selectively communicating the chambers under pressure with the lubrication hole 22.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007112517-A (JP)
Title: Pallet
Inventor: SUZUKI KENJI
IPC: B65D19/24
Filed: 2007-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To enable the selective use of a forklift and a hand lifter unit.  <P>SOLUTION: A fork insertion hole which opens in a pair of faces to which an integrally formed pallet 5 of synthetic resin is opposed becomes a fork insertion hole for inserting a fork of the forklift, a fork insertion hole which opens in a pair of opposite other faces becomes the fork insertion hole for inserting the fork with wheels for the hand lifter unit. Dimensions in the up-and-down direction at the undersurface of the fork insertion hole for inserting the fork with the wheels of the hand lifter unit is shorter than dimensions in the up-and-down direction in the undersurface section of the fork insertion hole for inserting the fork of the forklift. The horizontal width of an intermediate tubular beam 12 located in a face in which the fork insertion hole for inserting the fork of the forklift opens is wider than the horizontal width of the intermediate tubular beam 12 located in the face in which the fork insertion hole for inserting the fork with the wheels of the hand lifter unit opens.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008188735-A (JP)
Title: Surface-coated cutting tool in which hard coating layer shows excellent chipping resistance in heavy cutting of difficult-to-cut material
Inventor: SHIKADA SHINICHI
IPC: B23B27/14
Filed: 2007-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-coated cutting tool in which a hard coating layer shows an excellent chipping resistance in heavy cutting of a difficult-to-cut material.  <P>SOLUTION: The surface-coated cutting tool is configured by forming the hard coating layer on the surface of the base body of the tool, the hard coating layer which is composed of, (a) a lower layer having a mean layer thickness of 1 to 5 μm and composed of a composite nitride layer of Cr, Al (and M) satisfying the following composition formulas: (Cr<SB>1-X</SB>Al<SB>X</SB>)N or ((Cr<SB>1-Z</SB>M<SB>Z</SB>)<SB>1-X</SB>Al<SB>X</SB>)N, where M shows one or two or more additive components selected from elements of 4a, 5a, 6a groups, Si, B, Y, in the periodic table except for Cr, and X satisfies 0.45≤X≤0.75, and Z satisfies 0.01≤Z≤0.25, (b) an intermediate layer composed of a vanadium nitride layer having a mean layer thickness of 0.4 to 2 μm, and (c) the upper layer composed of a vanadium oxide layer having a mean layer thickness of 0.4 to 2 μm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008192958-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: YASUMOTO AKIHIRO
IPC: H01L29/49
Filed: 2007-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device and manufacturing method thereof in which diffusion layers obtained from a desired channel width can be formed without depending on a transistor size, in the semiconductor device consolidated with memories or logics of different transistor sizes.  <P>SOLUTION: A semiconductor device comprises: a first transistor element which is formed in a first region and includes a first gate electrode 3; a second transistor element which is formed in a second region and includes a second gate electrode with a gate width greater than that of the first gate electrode 3; a first sidewall 4 formed on a side surface of the first gate electrode 3; a second sidewall 14 which is formed on a side surface of the second gate electrode 13 and is thicker than the first sidewall 4; and first diffusion layer 5 and second diffusion layer 15 formed to hold therebetween regions just under the first gate electrode 3 and the second gate electrode 13.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008196152-A (JP)
Title: Implement and method for erecting panzer mast
Inventor: IKEDA KIMINARI
IPC: E04H12/34
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To make a panzer mast easily usable by providing an implement and a method for erecting the panzer mast, which enable the panzer mast to be easily assembled and erected according to regulations.  <P>SOLUTION: This implement is used for erecting the panzer mast which is assembled by stacking straight pipe-like trapezoidal members 100 which are placed on a base plate member 200. The implement comprises three hooks 10 for being hooked on the opening-side end of the leading end of the straight pipe-like trapezoidal member, and three sets of traction machines 30 for towing wires 31 and 35 by connecting them to both the hook and a U-shaped member 21 of the base plate member. In the hook, a plate-like member in a broad shape is fixed to an inner surface of a hook-shaped portion capable of being hooked on the opening end of the straight pipe-like trapezoidal member.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008196179-A (JP)
Title: Makeup placing mold of solid wood material in which temporary member is not used
Inventor: MIFUJI MASAYASU
IPC: E04B2/86
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a makeup placing mold of solid wood material and a construction method by constructing a concrete wall body without opening holes in the make up placing mold of solid wood material and without using a temporary member.  <P>SOLUTION: This makeup placing mold 3 of solid wood material to which a connection member 6 with one dovetail having a plurality of holes 4 and reinforcement parts 5 is attached is assembled by using a clamp-like separator 7 and connection screws 11 and without using the temporary member, and a concrete 8 is placed therein. When the concrete is placed therein, the mold is formed in a decorative plate wall body formed integrally with the concrete 8 and buried therein. Since the mold 3 has excellent heat-retaining property and heat insulation, heat insulation walls on the inside and outside a room are formed. The mold 3 can be assembled without opening holes therein and without using the temporary member.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007220682-A (JP)
Title: Low corona electric wire
Inventor: UINO HIROYUKI
IPC: H01B5/08
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low corona electric wire in which corona discharge and corona noise have been effectively prevented.  <P>SOLUTION: The low corona electric wire is constituted of a plurality of twisted strands, and grease containing water resistant liquid polymer made of polybutene as the base material is filled inside. Polybutene having 30 to 50,000 mm2/s of kinematic viscosity at 40°C, and 20 to 1,000 mm2/s of kinematic viscosity at 100°C is employed as the polybutene contained in the grease. Moreover, the grease can be made to be a material in which 5 to 50 pts.wt. of a thickening agent and 0.01 to 10 pts.wt. of an antioxidant are compounded into 100 pts.wt. of the water-resistant liquid polymer made of polybutene.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008202842-A (JP)
Title: Face material-mounting rail for range hood
Inventor: ISHINO TOMOYUKI
IPC: F24F7/06
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve appearance of a range hood by making a fixing means for mounting a face material be hardly seen.  <P>SOLUTION: This face material-mounting rail 10 for the range hood has a rail body 11 fixed to the mounting member by the fixing means, and a face material receiving portion 12 receiving and holding the face material. The rail body 11 has a fixing means inserting portion 13a for inserting the fixing means, and a concealing member 15 for concealing the inserted fixing means, is mounted near the fixing means inserting portion 13a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008200233-A (JP)
Title: Reel device and game machine equipped with reel device
Inventor: HORIE NORIO
IPC: A63F5/04
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reel device and a game machine which can achieve game presentation with visual presentation more effective than before.  <P>SOLUTION: The irradiating position of a light emitting section (140) is controlled against each position (first lens section 131, second lens section 132) of a circular lens (130) formed projectingly on the edge of the outer periphery of a reel (101a) in a radius direction with different refractive index. Thus, a variety of game presentation with light refraction in various directions can be achieved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008204804-A (JP)
Title: Vehicular shielded conductor
Inventor: WATANABE KUNIHIKO
IPC: H01B7/20
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shielded conductor for a vehicle with manufacturing cost of dies reduced.  <P>SOLUTION: As to a die for manufacturing a standard-length sheath member unit 18, once it is designed and made up, it can be used for different types of cars, so that efficiency of use of the die can be improved. With this, manufacturing cost per piece of die for the standard-length sheath member unit 18 can be reduced. Further, by forming divided sheath members 15 by coupling a plurality of numbers of each sheath member unit 18, 19, 20, a die for press-molding each sheath member unit 18, 19, 20 can be downsized, so that manufacturing cost of the die can be curtailed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008200632-A (JP)
Title: Bar coater and bar coating method
Inventor: KINOSHITA HIROAKI
IPC: B05C1/08
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bar coater and a bar coating method for applying an application liquid on a web to be thin without causing flow streak in bar coating and suitable for the manufacture of an optically functional film.  <P>SOLUTION: The bar coater uses a cylindrical bar supported by a bar support member and rotating to apply the application liquid on a continuously travelling web, wherein the torsion angle (β) of the center axis of the bar is ≤360°/m.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008211281-A (JP)
Title: Image reader and image forming apparatus equipped with the same
Inventor: MIYAMOTO MITSUSACHI
IPC: H04N1/10
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader with inexpensive and simple constitution, in which a read unit in a fixed state neither deforms nor breaks when moving and which can securely detect the read unit being in the fixed state.  <P>SOLUTION: The image reader 1 includes: a document placing surface 52 where a document is placed; the read unit 60 which is moved horizontally below the document placing surface 52 by a moving mechanism 69 and irradiates the document with light to read the document with its reflected light; and an image processing unit 85. The image reader 1 also has a fixation portion 70 for fixing the read unit 60 and a detector for detecting the fixed state of the read unit 60. The detector comprises the read unit 60, a detected body 71, and the image processing unit 85, wherein the read unit 60 in the fixed state performs reading and the image processing unit 85 recognizes that the detected body 71 is protruded, thereby detecting the fixed state of the read unit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008211282-A (JP)
Title: Radio receiver and radio communication system using the same
Inventor: SHIGEZUMI ITSUKI
IPC: H04B1/18
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio receiver which can suitably receive a reception signal even in an environment where a disturbance wave signal having a frequency close to the frequency of the reception signal to be received is mixed.  <P>SOLUTION: The radio receiver controls a matching section which matches an antenna with a reception section for demodulating a signal by a control section and performs matching adjustments by varying a matching constant for the received signal to optimize antenna characteristics. The output level of a signal passed through the matching section is measured, and when there are a plurality of signals whose peaks are measured (S103: no), one of the signals showing the peaks is set as a target (S106) to perform matching adjustments (S107, S108). When a signal processing section can read the signal (S109: yes), the signal is regarded as the reception signal to be received and the matching constant is fixed (S105). When the signal can not be read (S109: no), matching adjustments are performed for another signal (S112).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008206565-A (JP)
Title: Game machine
Inventor: MATSUMOTO KOICHI
IPC: A63F7/02
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine with excellent operability in shooting game balls onto a game board, allowing a player to enjoy the shooting technique while feeling less fatigue.  <P>SOLUTION: The Pachinko game machine has a pistol-grip-shaped shooting operation part equipped with a shooting driving means for shooting game balls onto the game board. The shooting operation part comprises a grip part to be held by the player, a first operation part to be operated with the player's fingers for turning on/off the shooting driving means, and a second operation part for controlling the strength of shooting game balls by the shooting driving means according to the amount of the operation. Since the player does not have to fix the wrist at the same angle for a long period of time, the stress and the fatigue felt by the player can be relieved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007207421-A (JP)
Title: Information recording and reproducing device
Inventor: SHIMIZU KAZUTO
IPC: G11B33/12
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To enable recording and reproducing already encoded information without reducing a transfer rate while suppressing temperature rise in a device, further to enable preventing mixing noise caused by a cooling fan for recorded information.  <P>SOLUTION: The cooling fan 26 is stopped during camera recording when a sound collection microphone 1 is effective, a mode is shifted to a power saving mode in which a drive part 39 is driven intermittently. On the other hand, when the sound collection microphone 1 is ineffective and an external equipment connection interface circuit 22 in which the already encoded information being an input source is effective, a power saving mode is released and the cooling fan is rotated at high speed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008213242-A (JP)
Title: Forgery-proof printed matter
Inventor: SUGIMOTO KAZUKO
IPC: B41M5/00
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide forgery-proof printed matter which can well be applied to valuable printed matter requiring forgery-proofness e.g. a bank note, a stock certificate, security documents, a passing ticket, a passport, a gift certificate or various cards.  <P>SOLUTION: This forgery-proof printed matter has a printed pattern formed using half tone dots of at least two different colors on the surface of a paper base by an inkjet printer. The printed pattern is formed in a region where the surface of a paper base is subjected to a surface modification treatment i.e. a corona discharge treatment, an ozone treatment or a plasma treatment. In addition, the half tone dots of at least, two different colors of the printed pattern formed in the surface modification treatment region, have color mixture regions superposed over each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008213010-A (JP)
Title: Extrusion molding tool for metallic material
Inventor: HIRAMOTO KIMIHISA
IPC: B21C23/14
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extrusion molding die for a metallic material capable of obtaining an extruded product of high quality while ensuring sufficient strength and durability.  <P>SOLUTION: The die 10 of an extrusion molding tool E1 has a die case 20 having a pressure receiving part 21 and a male die 30 and a female die 40 which are respectively held at its inner side and its front part. Further, in the die 10, a metallic material pressure receiving surface 22 of a pressure receiving part 21 is formed in a backwardly projecting shape. Port holes 24 are formed in an outer circumference of the pressure receiving part 21. The axis A2 of the portholes 24 is inclined with respect to the axis A1 of the die case 20 so as to be brought close to the axis A1 of the die case 20 toward the downstream side. A circumferential surface 62a of a die holding hole 62 of a die holder 60 of the extrusion molding tool E1 is formed in a tapered surface which is gradually expanded toward the downstream side. An outer circumferential surface 25a of a front part of the die case 20 is formed in a tapered surface corresponding to the circumferential surface 62a of the die holding hole 62.  <P>COPYRIGHT: (C)2008,JPO&INPIT