baber/WOPTO huggingface dataset:
Patent JP-2010016109-A (JP)
Title: Concentrating photovoltaic power generation system
Inventor: ISHIBASHI HIDEAKI
IPC: H01L31/042
Filed: 2008-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concentrating photovoltaic power generation system wherein a light condensing method and a method of tracking daily variation and seasonal variation of sunbeam are devised to reduce the area for mounting a photovoltaic power generation cell, with a higher efficiency of power generation.  <P>SOLUTION: A cylindrical lens 10 is so arranged that the beam which is the condensation of sunbeam received with a light receiving surface runs in almost east-west direction. A slit body 20 includes an almost linear slit 21, and is arranged below the cylindrical lens 10 so that the sunbeam condensed with the cylindrical lens 10 passes through the slit 21. A photovoltaic power generation cell array 30 is arranged below the slit body 20 so as to receive the sunbeam having passed through the slit 21 of he slit body 20. There are provided a relative position adjusting mechanism 40 for adjusting relative distance among the cylindrical lens 10, the slit body 20, and the photovoltaic power generation cell array 30 according to the incident angle resulting from daily fluctuation and seasonal variation of the sunbeam, and a north-south direction elevation angle adjusting mechanism 50 for adjusting elevation angle in north-south direction of them.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010016116-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: ARAI KAZUNAO
IPC: B23K26/364
Filed: 2008-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device, which can form a deteriorated layer by radiating laser along a street and dividing it into individual devices even if there exists an electrode in such region on the back surface of a semiconductor substrate as corresponds to a device on the front surface.  <P>SOLUTION: The manufacturing method includes: a masking step in which an opening 41 is formed in a region corresponding to a device 22 formed on the front surface of a semiconductor substrate 20 and a mask member 4 for masking the region corresponding to a street 21 is pasted to the back surface of the semiconductor substrate; an electrode-forming step in which a metal layer is stacked on the back surface of the semiconductor substrate where the masking step was applied, to form an electrode in such region of the back surface of the semiconductor substrate as corresponds to the device; a mask member-peeling step of peeling a mask member pasted to the back surface of the semiconductor substrate; a deteriorated layer-forming step in which the laser beam that penetrates the semiconductor substrate is radiated along the street 21 to form a deteriorated layer inside the semiconductor substrate; and a dividing step of dividing the semiconductor substrate along the street by applying an external force to the semiconductor substrate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009293172-A (JP)
Title: Method for decolorizing airbrush
Inventor: TOMITA AKIRA
IPC: D06P5/00
Filed: 2008-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that decolorization patterns of fabrics such as denim and the like have required high level techniques.  <P>SOLUTION: Patterns can be simply made by stuffing a decolorizing agent in an airbrush (air spray) or the like and spraying the agent onto fabrics such as denim and the like.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010013324-A (JP)
Title: Plzt transparent ceramic, method for producing plzt transparent ceramic, optical component and optical device
Inventor: SHINO ISAO
IPC: G02F1/01
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of a conventional transparent ceramic that products with stable performances are difficult to be obtained in production, and moreover the performances change according to environmental change such as temperature change and humidity change and/or temporal change, thus the transparent ceramic free of such defects has been requested.  <P>SOLUTION: The PLZT transparent ceramic free of the above defects is prepared by sintering PLZT powder mainly comprising PLZT nanoparticles having an average particle diameter of ≤0.3 μm and a coefficient of variance of ≤0.3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009290179-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: SATO HISAKATSU
IPC: H01L23/52
Filed: 2008-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of achieving high integration even if an MIM capacitor is added thereto, and a manufacturing method therefor.  <P>SOLUTION: The semiconductor device includes: a first conduction type shielding diffusion layer 5a which has an MIM capacitor and a high breakdown voltage system transistor in a high breakdown voltage region, and is formed on a silicon substrate 1 to encircle a gate electrode 6 and a source-drain diffusion layer 5; an interlayer insulation layer 9 formed on the gate electrode; a hole 10a which is formed on the interlayer insulation film, and is disposed on the shielding diffusion layer to encircle the gate electrode; a W-plug 11a embedded in the hole; shielding wiring 12a formed on the W-plug and interlayer insulation film; and a capacitor insulation film 13 and a capacitor upper electrode 14 formed on the shielding wiring, wherein in the MIM capacitor, the shielding wiring 12a is a capacitor lower electrode.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010021630-A (JP)
Title: Wide-band balun
Inventor: ARAI TOSHIO
IPC: H03H7/075
Filed: 2008-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To enable operation in a wide frequency band such as digital terrestrial broadcasting.  <P>SOLUTION: A wide-band balun has a first phase circuit 110 of phase lag and a second phase circuit 111 of phase lead, and an unbalanced impedance circuit 112 is connected to one end of the first phase circuit 110 and that of the second one 111, namely a P0 terminal. Also, a balanced impedance circuit 113 is connected between a P1 terminal, namely the other end of the first phase circuit 110, and a P2 terminal, namely the other end of the second one 111. The phase lag is set to -90° at the center frequency of an operating frequency band in the first phase circuit 110 so that a relative phase becomes approximately 180° at the center frequency of the operating frequency band between the P1, P2 terminals. The phase lead is set to +90° at the center frequency of the operating frequency band in the second phase circuit 111.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010018759-A (JP)
Title: Imide skeleton resin, curable resin composition, and its cured product
Inventor: HIRAI TAKAYOSHI
IPC: C08G59/06
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin having an imide skeleton having a low linear expansion coefficient comparable to polyimide resins, excelling in moldability like epoxy resins, and useful for a resin composition for electric laminates.  <P>SOLUTION: The resin having an imide skeleton is represented by the general formula (1). A group of 5 mol% or more of all A components is a link group having a predetermined imide skeleton. B's are a hydrogen atom and a glycidyl group. n is an integer of 0 to 200. Here, when B's are both hydrogen atoms, n is an integer of ≥1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010020870-A (JP)
Title: Pickup frame for optical pickup device, optical pickup device, and recording/reproducing device
Inventor: TAKASU TOSHIAKI
IPC: G11B7/12
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pickup frame capable of stabilizing performance of an optical pickup device.  <P>SOLUTION: The pickup frame 8 includes a metal-made optical base 30, a synthetic resin-made support base 31, and an adhesive 39. The support base 31 includes a base member 32, and four elastic parts 37. Each elastic part 37 includes the optical base 30 bonded and fixed thereto, and elastically connects the base member 32 with the optical base 30.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010024987-A (JP)
Title: Portable working machine
Inventor: HIRANUMA JUNJI
IPC: B62B3/00
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable working machine that can be carried by pulling the portable working machine and by lifting it, maintaining simple and compact structure thereof.  <P>SOLUTION: This portable working machine 10 comprises: a handle shaft part 35 rotatably supported by an upper front end part 11d of a frame 11, directing in the cross direction of the frame 11; a handle support part 37 extended from the handle shaft part 35; a handle holding part 41 provided in an upper rear end part 11e of the frame 11 to hold the handle support part 37 in nearly parallel with an upper part 11b of the frame 11; and a switch part 43 for switching conditions between a condition capable of holding the handle support part 37 with the handle holding part 41 and a condition capable of releasing the handle support 37 from the handle holding part 41.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010027517-A (JP)
Title: Manufacturing method for membrane-electrode assembly of solid polymer fuel cell, membrane-electrode assembly of solid polymer fuel cell, and solid polymer fuel cell
Inventor: SUZUKI HIROSHI
IPC: H01M4/88
Filed: 2008-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a membrane-electrode assembly (MEA) of a solid polymer fuel cell which forms a porous catalyst layer and can improve power generation performance on the basis of improvement of gas diffusion on the catalyst layer.  <P>SOLUTION: A manufacturing method for the membrane-electrode assembly of a solid polymer fuel cell includes a process of forming the catalyst layer having intermixed powder eluting by hydrolysis on a polymer electrolyte membrane, and a process of forming holes on the catalyst layer by making the powder elute by hydrolysis.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010034212-A (JP)
Title: High-frequency ceramic package and method of fabricating the same
Inventor: SENJU TOMOHIRO
IPC: H01L23/08
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency ceramic package which has a simple structure, whose fabricating method is easy, and which has superior high-frequency characteristics, and a method of fabricating the same.  <P>SOLUTION: The high-frequency ceramic package includes a first conductor pattern 24a disposed on an upper surface of a ceramic RF substrate 22, a second conductor pattern (24b) disposed on a lower surface of the ceramic RF substrate 22, a through-hole 25a penetrating the ceramic RF substrate 22 between the upper surface and lower surface, a through-hole metal layer 25 charged in the through-hole 25a and connecting the first conductor pattern 24a and second conductor pattern (24b), a ceramic seal ring 14 disposed on the ceramic RF substrate 22, and an insulating adhesive and a ceramic cap disposed on the ceramic seal ring 14, wherein the second conductor pattern (24b) is used as an external terminal and the gap between the ceramic cap and an upper surface of the ceramic seal ring 14 is sealed with the insulating adhesive.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010033286-A (JP)
Title: Alarm
Inventor: HONDA AKIKO
IPC: G08B17/06
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alarm in which a body part is rotatable on a base part and its installation work is simplified.  <P>SOLUTION: In the alarm 1 provided with the base part 11 and the body part 12, the body part 12 is rotatable on the base part 11 fixed on the installation surface. Thus, the body part 12 is rotated against the base part to determine a position of the body part 12 so that a detection part 13, a speaker part 14, a display part 15, and a button part 16 installed on the body part 12 are at optimal positions.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010030864-A (JP)
Title: Clay self-supporting film
Inventor: NAM HYUN-JEONG
IPC: C01B33/40
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clay self-supporting film giving excellent heat resistance, transparency and flexibility.  <P>SOLUTION: The clay self-supporting film is composed of clay particles that are grown by a hydrothermal treatment on a suspension liquid containing an aqueous solvent and synthetic clay particles of synthetic smectite having a planar form, for example, at least one kind selected from a group consisting of beidellite, montmorillonite, hectorite, saponite and stevensite, constituting a self-supporting film without a binder; and the film is transparent and has a film thickness of 10 to 200 μm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010038737-A (JP)
Title: Milk meter
Inventor: TAKIZAWA HIROMI
IPC: G01F1/00
Filed: 2008-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To heighten measuring accuracy of milk quantity by reducing the occurrence of bubbles and waving in a liquid level, error factors in measurement of milk quantity, and avoiding effects of bubbles and waves as much as possible.  <P>SOLUTION: A milk meter 1 includes: a liquid level detection part 3 connected to a mid point in a mild feed line Lm, arranged in a measuring container part 2 capable of temporarily storing inflowing milk M, and having both a low-position electrode part 3d for detecting a liquid level Md at a low position of stored milk M and a high-position electrode part 3u for detecting a liquid level Mu at a high position; a valve mechanism part 4 capable of opening and closing an outflow opening 2de provided for a lower part of the measuring container part 2; and a control system 5 for controlling the valve mechanism part 4. By forming a constricted part 6 in an intermediate part in a vertical direction of the measuring container part 2 having a cylindrical circumferential surface part 2s, the milk meter 1 includes a container lower part 2d below the constricted part 6 for dispersing milk M flowing down from the constricted part 6 along its inner wall surface 2i in radial directions. The low-position electrode part 3d and the high-position electrode part 3u are raised from a bottom surface part 2ds of the container lower part 2d.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010050518-A (JP)
Title: Solid-state imaging device and electronic imaging device
Inventor: MOCHIZUKI KATSUTOSHI
IPC: H04N5/335
Filed: 2008-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state imaging device which eliminates the need of six-axis adjustment that requires working time when it is included in an electronic imaging device and is easily assembled.  <P>SOLUTION: A light-transmitting member 103 is fixed in parallel with a light receiving surface of a solid-state imaging element 101 with a fixed interval. A holding member 102 includes a structure that includes a space that houses the solid-state imaging element 101 and a positioning part 102a for positioning the solid-state imaging element 101. A side surface of the solid-state imaging element 101 is abutted on the positioning part 102a of the holding member 102, and an extending part of the light-transmitting member 103 is fixed in close contact with the holding member 102.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010048922-A (JP)
Title: Image forming apparatus
Inventor: NISHIDA SATOSHI
IPC: G03G15/00
Filed: 2008-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that prevents, regardless of the type of paper, image failure such as a white spot caused during transfer to the back of the paper.  <P>SOLUTION: In both-sided image formation in which images are formed on the front and back of paper, control is performed based on a correspondence between image data of the front and rear so that a transfer aiding agent is transferred to the surface of the paper being an area where the toner image is transferred on the corresponding back of the paper.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010049389-A (JP)
Title: Electronic money management system and electronic money management method
Inventor: KANEKO YOSUKE
IPC: G06Q50/00
Filed: 2008-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve convenience of an electronic money management system and the security of electronic money.  <P>SOLUTION: This electronic money management system includes: a communication server for communicating through a network with a first terminal of a first owner and a second terminal of a second owner; and a management server for communicating with the communication server. The communication server includes: a monitoring means for, when receiving billing information showing that the first owner charges a fee to the second owner from the first terminal, and receiving payment information showing that the second owner pays the fee to the first owner from the second terminal, transmitting the payment information as a change request to the management server. The management server includes: a storage means for storing first balance information showing a first balance of the electronic money of the first owner and second balance information showing a second balance of the electronic money of the second owner; and a control means for, when receiving the change request from the communication server, changing the first and second balance information in the storage means so that the first owner owns the amount charged in the second balance when the fee is less than the second balance.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009032391-A (JP)
Title: Information recording apparatus and information recording method
Inventor: MATSUNO KATSUMI
IPC: G11B27/034
Filed: 2008-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To increase added value of equipment by creating a menu screen suitable for content recorded in a recording medium.  <P>SOLUTION: An information recording apparatus has a first recording section that records inputted first image information in the recording medium, a representative image generating section that generates a representative image which represents the first image information, a memory that records pre-set periods and wallpaper images in association with each other, a link information generating section that automatically selects the associated wallpaper image based on recording date and time information of a recording time of the first image information and generates link information which associates the representative image of the first image information with the selected wallpaper, and an image generating section that generates second image information including at least the associated wallpaper and representative image based on the link information generated in the link information generating section.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010049194-A (JP)
Title: Dummy for safety evaluation, and artificial skin for safety evaluation
Inventor: OZAWA YOSHIHIRO
IPC: G09B23/30
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a dummy for safety evaluation and artificial skin for safety evaluation, showing physical properties which more closely approximate to that of human body.  <P>SOLUTION: The dummy for safety evaluation 10 includes a finger part 11 of three-layer structure, comprising a bone part made of metallic material; an endothelium part made of foamed rubber material surrounding an outer periphery of the bone part; and a common integument part, made of silicone rubber material surrounding an outer periphery of the endothelium part. Adhesiveness-suppressing member is mixed, in particular, in the silicone rubber material which constitutes the common integument part so that the cut state or the torn state of the dummy indicates conditions identical to those of human skin.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010030574-A (JP)
Title: Footrest and seat for solving economy-class syndrome
Inventor: YOKOI KAORU
IPC: B60N3/06
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that it often happens that a dangerous disease followed by death is developed, which is so-called an economy-class syndrome resulting from a deterioration in a circulation of a blood of a body and a thrombus caused by staying in a seated attitude for a long time in a seat in a conventional conveyance, and consequently developing a symptom of myocardial infarction due to clogging of the thrombus in the blood vessel of the heart, or cerebral infarction due to the clogging in the blood vessel of the brain.  <P>SOLUTION: In order to prevent the occurrence of the thrombus due to the deterioration in the circulation of the blood, which is the cause of the disease of the economy-class syndrome, the conveyance is provided with a footrest or a seat moved automatically without passenger's consciousness. The passenger's both feet are placed thereon, and moved rotatingly (vertically) with his ankles or knees as a center, thereby preventing the thrombus and the development of the disease of the economy-class syndrome.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009292802-A (JP)
Title: Naphthalenetetracarboxylic acid diimide derivative and electrophotographic photoreceptor using the same
Inventor: SHIMADA TOMOYUKI
IPC: C07D471/06
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a naphthalenetetracarboxylic acid diimide derivative which is used as a new electron-transporting material excellent as an organic electronic material used in various devices such as an electrophotographic photoconductor, a photoelectric transducer, a thin-film transistor device and a light-emitting element.  <P>SOLUTION: The naphthalenetetracarboxylic acid diimide derivative is a compound of formula (1) (wherein R<SP>1</SP>and R<SP>2</SP>are each a (non)substituted alkyl group or a (non)substituted aromatic hydrocarbon group; R<SP>3</SP>is a 1-8C alkyl group or an aromatic hydrocarbon group; R<SP>4</SP>, R<SP>5</SP>, R<SP>6</SP>and R<SP>7</SP>are each a hydrogen atom, a (non)substituted alkyl group or a (non)substituted aromatic hydrocarbon group).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010051232-A (JP)
Title: Flower-pot set
Inventor: HIRATA JUNICHI
IPC: A01G9/00
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flower-pot set for growing plants in containers, with which just-enough appropriate fertilizer is applied to the plants according to their growth stages, the plants have no need to be transplanted so as not to cause damage on the plants, and also the plants favorably absorb the fertilizer.  <P>SOLUTION: The flower-pot set includes a plurality of pots 20 each formed into a cup shape and connectedly set up so as to make the respective inner spaces thereof communicate with one another. Cultivation materials 30 containing fertilizers different from one another are charged in each pot 20. The respective pots 20 are connectedly set up in a longitudinal direction. The bottom face of each of the respective pots 20 is provided with a communication part with the other pot 20, and is provided with a base 40 having a communication part-receiver 42 disposed at a position lower than the undermost pot 20 so as to prevent tongue pieces from getting deformed.  <P>COPYRIGHT: (C)2010,JPO&INPIT