baber/WOPTO huggingface dataset:
Patent JP-2009179376-A (JP)
Title: Cap with comb
Inventor: WATANABE AKIHIKO
IPC: A45D24/22
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cap with a comb capable of discharging a large volume of a content at a time by increasing a discharging amount of the content to allow a sufficient amount of the content to be applied.  <P>SOLUTION: The cap 1 includes a cap body 2 attachable to an opening of a bottle containing a content, and a comb portion 3 provided to an upper face of the cap body 2 and parallely arranged with a plurality of comb teeth 8. Discharge ports 81A and 81B for discharging the content are formed in a side face of the comb teeth 8. A communicating hole 80 communicating inside of the cap body 2 with the discharge ports 81A and 81B is formed inside the comb teeth 8. The first discharge port 81A is formed in the comb teeth 8, as the discharge port, in a comb teeth side face 8a in the comb teeth arranged direction that is opposite to the adjacent comb tooth 8, and the second discharge port 81B is formed in a comb teeth side face 8b in a direction perpendicular to the comb teeth arranged direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008122415-A (JP)
Title: Strain measuring device
Inventor: SHIMIZU RYOSUKE
IPC: G01B11/16
Filed: 2008-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide strain measuring device for measuring strain of a thin-film crystal layer in sample which contains the above strained thin-film crystal layer and supporting layer supporting the above thin-film crystal layer.  <P>SOLUTION: This invented device for measuring strain of the thin-film crystal layer includes excitation light source (1-5) which can generate both visible light and ultraviolet light as excitation light through common optical axis. In the device, a microscope chamber 7 is provided with a stage 12 for supporting the sample 11. Projection optical systems 8, 9 and 10 project the above excitation light on the sample 11 supported by the stage 12. A spectroscopic means set up on spectrograph 18 make spectrometry of each Raman scattering light from the sample 11, respectively. An arithmetic means computes a status of the above strain and supporting layer from output of the above spectroscopy means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009186503-A (JP)
Title: Positive photosensitive composition, pattern forming method using the positive photosensitive composition, and compound used for the positive photosensitive composition
Inventor: YOSHIDA YUKO
IPC: C08F20/26
Filed: 2008-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive photosensitive composition which ensures a good pattern profile and good line edge roughness in normal exposure (dry exposure) and immersion exposure, a pattern forming method using the positive photosensitive composition, and to provide a compound used for the positive photosensitive composition.  <P>SOLUTION: The positive photosensitive composition includes (A) a resin (A-1) which has a repeating unit having a group represented by formula (I) and of which the solubility in an alkali developer increases by the action of an acid and a resin (A-2) of which the solubility in an alkali developer increases by the action of an acid, and (B) a compound which generates an acid upon irradiation with actinic rays or radiation, wherein R<SB>1</SB>and R<SB>2</SB>represent a monovalent organic group, R<SB>1</SB>and R<SB>2</SB>may be the same or different and may bond to each other to form a cyclic structure; R<SB>3</SB>-R<SB>6</SB>represent a hydrogen atom or a monovalent organic group, R<SB>3</SB>-R<SB>6</SB>may be the same or different and may bond to each other to form a cyclic structure; L<SB>0</SB>represents a (p+1)-valent linking group; m and n represent an integer of 0-5, provided that m+n≥3; and p represents an integer of 1-3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009185859-A (JP)
Title: Roller bearing unit and its manufacturing method
Inventor: OGUCHI TOKUKAZU
IPC: F16C25/08
Filed: 2008-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent pre-load escape, and to improve rotational accuracy.  <P>SOLUTION: A roller bearing unit includes: two roller bearings 10A, 10B having a plurality of rolling bodies 16 at intervals in the circumferential direction in a circular space between inner rings 12a, 12b and outer rings 14a, 14b arranged coaxially; a shaft 3 fitted and connected to the inner rings 12a, 12b of the two roller bearings 10A, 10B; a sleeve 5 with a through-hole 9 having the outer rings 14a, 14b of the two roller bearings 10A, 10B fitted and connected; and a ring-like spacer 7 sandwiched between the inner rings 12a, 12b of the two roller bearings 10A, 10B.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009184702-A (JP)
Title: Sandwich packaging material
Inventor: SHIRAI NAOTO
IPC: B65D85/36
Filed: 2008-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sandwich packaging material which can package a sandwich in a sanitarily favorable form as in a conventional manner, and can be smoothly opened so that the sandwich is taken out easily.  <P>SOLUTION: The packaging material includes a bag body formed by sealing two outer films such that both side ends of two outer films are sealed and a seal line connecting both side ends is formed. The bag body is formed so as to accommodate a sandwich in one area defined by the seal line. A cut defining a projecting handle flap is formed in the other area of at least any one of the two outer films and opposite to the one area. At least one of the outer films has easy peelability imparted in a range corresponding to an area between both ends of the cut of the seal area where at least the seal line is formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009184894-A (JP)
Title: Method for producing cellulose based carbide
Inventor: NISHIMOTO TETSUO
IPC: C01B31/02
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing cellulose based carbide which maintains stable quality without damaging cellulose skeletons, and achieves mass production.  <P>SOLUTION: The method for producing cellulose base carbide comprises: a saccharification stage 40 where a saccharified liquid is produced from cellulose based biomass by enzyme saccharification reaction; a fermentation stage 50 where the saccharified liquid produced in the saccharification stage is fermented, so as to produce ethanol; a distillation stage 60 where cellulose based saccharide is carbonized in the process of distillating the ethanol produced in the fermentation stage; and a separation stage 70 where the cellulose based carbide produced in the carbonization stage is separated from a distillation residual liquid.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009191736-A (JP)
Title: Internal combustion engine
Inventor: NEGISHI HIROKAZU
IPC: F01L1/04
Filed: 2008-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit the misalignment of a camshaft in a radial direction caused by the reception of a valve reaction force, and to reduce the generation of strike noise at a cam journal.  <P>SOLUTION: This internal combustion engine 10 is provided with an intake camshaft 52 and an exhaust camshaft 54. The camshafts 52, 54 are provided with variable valve timing mechanisms (VVT) 62, 64. The VVTs 62, 64 are provided with eccentric masses 70, 72 at positions eccentric to rotation axis lines O1, O2 of the camshafts 52, 54. When valve reaction forces act on the camshafts 52, 54 from cams 56, 58, the eccentric masses 70, 72 apply centrifugal forces in an opposite direction of the valve reaction force on the camshafts 52, 54. Consequently, the eccentric masses 70, 72 can inhibit the misalignment of the camshafts 52, 54 in the radial direction caused by receiving the valve reaction force.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009191808-A (JP)
Title: Transportable drain pump equipment and operating method thereof
Inventor: NAKASHIO YUJI
IPC: F04D15/00
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide transportable drain pump equipment enabled to be operated in a range to a low water level by preventing stoppage in a suction port of a drain pump by dusts, and to provide an operating method thereof.  <P>SOLUTION: In this transportable drain pump equipment comprising a drain pump, a plurality of cylindrical bodies 33 respectively formed from a mesh-like body having elasticity are fitted in a suction port 16 of the drain pump 14 supported by suspending from a float 11 by fitting each one end thereof to a pump suction port 16 side of the drain pump 14, and the other ends thereof are provided as free ends, and water is sucked to the suction port 16 of the drain pump 14 through the cylindrical bodies 33.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009189997-A (JP)
Title: Liquid body supply device and liquid body discharge device
Inventor: SHINOHARA TORU
IPC: B41J2/175
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid body supply device wherein discharge defect caused by the water head difference between a droplet discharge head and a container housing the liquid body is suppressed and a liquid body discharge device provided with the same.  <P>SOLUTION: The liquid body supply device 80 for supplying a functional liquid L discharged from the droplet discharge head 50 is provided with a bag container 82 communicating with the droplet discharge head 50 and storing the functional liquid L, a tightly closed container 84 housing the bag container 82 in tightly closed state and bellows 86 having a space communicating with the tightly closed container 84 and capable of controlling the volume.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009193026-A (JP)
Title: Active matrix display apparatus and driving method therefor
Inventor: KOMATA KAZUYOSHI
IPC: G09G3/30
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active matrix display apparatus that can prevent nonuniform display resulting from variations in transistor characteristic and can improve display quality, and to provide a driving method therefor.  <P>SOLUTION: The display apparatus includes: a video signal line X: a first signal line Y and a second signal line Z; a signal line driving circuit that outputs video voltage signals of a plurality of gradations; a reading control circuit 17 having voltage supply sections 22 and 24 that output reset voltage signals to the first and the second signal lines, a current supply section 25 by which a signal current with a prescribed gradation is caused to flow through a corresponding pixel circuit, and a potential detecting section 30 that detects the potential of each signal line when the signal current is caused to flow; and a control section that adjusts the gradation of each video voltage signal for each pixel section on the basis of a signal line potential detected through the potential detection. Each pixel circuit has a driving transistor, a first holding capacity, a first switch, a second holding capacity, first and second reset switches, and a pixel switch connected between the second holding capacity and the video signal line.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009195999-A (JP)
Title: Legged robot, its control method, and its control system
Inventor: SUGA KEISUKE
IPC: B25J13/00
Filed: 2008-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a legged robot which facilitates calculation of data of a track of the gravitational center, that allows a stabilized positional angle without executing unnecessary processing such as parameter adjustment, and implements walking/traveling action with a natural posture, and to provide a legged robot control method and a legged robot control system.  <P>SOLUTION: The legged robot 2 can carry out action by changing its joint angles, and it is formed of: a means 21 for calculating a rotational momentum about the center of gravity of the legged robot 2 whose upper body positional angle is kept unchanged, according to a target speed commanded to the legged robot 2; a means 30 for calculating the track of the gravitational center of the legged robot 2 by solving a ZMP equation by using the calculated rotational momentum; and means (40, 50) for rotating joints, based on the calculated track of the gravitational center.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009199203-A (JP)
Title: Information processor, information processing method, and program
Inventor: KIMURA HITOSHI
IPC: G06F17/22
Filed: 2008-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To quickly present a conversion candidate desired by a user corresponding to a read character string.  <P>SOLUTION: A dictionary conversion part 61 selects a dictionary conversion candidate as the conversion candidate of a read character string supplied from a character conversion control part 66 by using a conversion dictionary. An EPG conversion candidate detection part 64 retrieves keywords including the dictionary conversion candidates from among pieces of program information stored in a program information storage part 63. Also, The EPG conversion candidate detection part 64 selects the retrieved dictionary conversion candidates and the following character strings among keywords including the dictionary conversion candidates detected from the program information as EPG conversion candidates. A character conversion control part 66 outputs all the dictionary conversion candidates and the EPG conversion candidates as conversion candidates. This invention can be applied to a recording/reproduction device in which the program information is stored.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008132793-A (JP)
Title: Liquid jetting head
Inventor: AKAHA FUJIO
IPC: B41J2/045
Filed: 2008-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve smoothness of the flow of ink in a pressure generation chamber and improve discharging performance of bubbles.  <P>SOLUTION: A liquid jetting head has a metal pressure generation chamber forming plate in which a groove-like recess serving as the pressure chamber and a communication opening at an end of the groove-like recess are provided. An inclined portion is provided at an end of the groove-like recess in the longitudinal direction. A forming surface continuous to the inclined portion is formed at an inclination angle different from the inclined portion.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009197472-A (JP)
Title: Steel pipe pile and foundation structure
Inventor: YANAGI ETSUTAKA
IPC: E02D5/28
Filed: 2008-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel pipe pile capable of eliminating reinforcing operations at sites and having a sufficient strength against a load and a bending moment applied from a building thereto.  <P>SOLUTION: In this steel pipe pile 1, a pile head section at the upper end is inserted into a footing 11. By a heat treatment, the strength of the upper section of the steel pipe pile 1 is 1.2 to 3.0 times that of the other sections. Since the upper section of the steel pipe pile 1 including the pile head section is reinforced beforehand, additional reinforcing operations at site such as the excavation of a ground and the washing of the steel pipe pile which have been required for reinforcing the pile head section 1 can be eliminated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009206771-A (JP)
Title: Vibration-proof structure of oscillator
Inventor: SHIMODA NORIYUKI
IPC: H03B5/18
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide the vibration-proof structure of an oscillator improving the workabilities of an assembly and a disassembly as compared with a case where an elastic body is arranged on the whole surface of the oscillator for protecting the oscillator from vibrations.  <P>SOLUTION: A projecting section (61) projected in the extending direction of an external surface (15) from the external surface (15) of the oscillator (1) is formed to the elastic bodies (6) arranged between the external surface (a side face 15) of the oscillator (1) and the internal surface of a case (2). Consequently, vibrations in two directions are relaxed by one elastic body, and the total number of elastic bodies is reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009206784-A (JP)
Title: Security system for dwelling house
Inventor: MORI YASUHIRO
IPC: G08B25/04
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve convenience by recognizing the face of a person which has not been authenticated as a person permitted to enter the building of a house.  <P>SOLUTION: In a face authentication device A, a suspicious individual candidate checking section 6 checks a face form determined unverifiable by a permitted individual checking section 4 against a template for candidates for suspicious individuals stored in a section 7 for storing the template for candidates for suspicious individuals. When a counting value of a counter exceeds a threshold value within a predetermined period of time, a control section 10 reads a face image corresponding to information relating to recognition of suspicious individual candidates in the template for candidates for suspicious individuals from a face image storing section 12 and makes a communication section 11 transmit the read face image to machines H of all dwelling units or to machines H of predetermined dwelling units. In each dwelling unit machine H, an arithmetic processing section 25 makes a display section 22 display the face image received by a communication section 24, allowing dwellers in the dwelling units to recognize a candidate for a suspicious individual by the face image displayed on the display section 22.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009203370-A (JP)
Title: Marking film
Inventor: FURUSAWA MASAAKI
IPC: C09J7/02
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a marking film that has a simple structure formed from a colored base film layer and an adhesive layer, and has the hiding property sufficient to shield the color and pattern of an adherend, and also excellent adhesion between the colored film layer and the adhesive layer.  <P>SOLUTION: This marking film comprises a colored base film layer and an adhesive layer containing an acrylic white adhesive laminated to the base film layer, wherein the acrylic white adhesive comprises a carboxyl group-containing (meth)acrylic polymer, a white pigment of 25-150 parts by mass based on the carboxyl group-containing (meth)acrylic polymer of 100 parts by mass, and an amino group-containing (meth)acrylic polymer without containing an aromatic vinyl monomer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008148362-A (JP)
Title: Random access burst transmission apparatus and method
Inventor: KORNPROBST STEFAN
IPC: H04L12/28
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a random access burst transmission method and an apparatus for transmitting a random access burst in a wireless telecommunication system.  <P>SOLUTION: A mobile station 1 comprises a transmitting means 3 for transmitting the random access burst, a receiving means 4 for receiving acknowledgement information confirming the successful transmission of the random access burst, a decision means for deciding whether the acknowledgement information has been received, and a control means 6 for randomly selecting a time point for an attempt to retransmit the random access burst from an interval when no acknowledgement information has been received after the random access burst had been transmitted, whereby the control means sets the length of an interval depending on the number of unsuccessful attempts to transmit the random access burst. The present invention provides improved performance and increased system stability without the need for collision detection on the network side. Further, the present invention defines different priority classes for the transmission of the random access bursts.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009203958-A (JP)
Title: Uniaxial eccentric screw pump
Inventor: AKAMATSU AKINORI
IPC: F04C2/107
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a uniaxial eccentric screw pump capable of transferring and filling fluid with high flow rate accuracy, low pulsation and the long service life.  <P>SOLUTION: The uniaxial eccentric screw pump 11 can deliver the fluid from a first opening 21, by rotating a stator 13 in response to a rotor 12 by rotatingly driving the rotor 12, by fitting and inserting the male screw type rotor 12 to and into an inner hole 13a of the female screw type stator 13, and has first-fourth resiliency generating parts 35-38 having first-fourth rotor side magnetic pole parts 39 arranged in the rotor 12 and forming a rotor side magnetic pole and first-fourth stator side magnetic pole parts 40 arranged in respective pairs of respective parallel inner walls 42a forming first-fourth guide holes 42 (the inner hole 13a) of the stator 13 and forming a stator side magnet pole, and is constituted so that polarity of the rotor side magnetic pole and the stator side magnetic pole becomes mutually the same.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009211403-A (JP)
Title: File search program
Inventor: IMAI TAKASHI
IPC: G06F17/30
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a file search program that allows search even if it is not clear what keywords and the like a document file or the like to be searched contains.  <P>SOLUTION: In a file search system that includes a file search server, a file server having a file to be searched for and an index file about the file to be searched for, and a client, the file search program causes the file search server to operate as an index file creation means for creating the index file out of the file to be searched for, and a search means for conducting a file search using at least hash values while referring to the index file.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008150119-A (JP)
Title: Double aerosol container
Inventor: TANAKA MASAZUMI
IPC: B65D83/38
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for filling an inner bag with a stock solution and a propellant by a series of lines which does not spoil advantages of a three-dimensional inner bag made of a synthetic resin and can neglect a valve for exclusive use in the same way as the other inner bags.  <P>SOLUTION: In a double aerosol container, the inner bag includes a cylindrical body part, a shoulder part and a bottom part, and a cylindrical neck part is provided on the upper end of the shoulder part. A disk-shaped flange part extending in the outward direction is provided on the upper end of the neck part, and the upper end of the shoulder part is around a bead part of a container main body when it is placed on the inner bottom face of the container main body. The flange part is at a position projecting a little from the bead part of the container main body, and is elastically bent in the longitudinal direction. In addition, the inserting dimension between the inner peripheral face of the neck part and the outer peripheral face of the side wall part of the mounting cup of the valve is a stop fitting in which the outer diameter of the side wall of the mounting cup is larger than the inner diameter of the neck part of the inner bag, and they are hermetically fitted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009217003-A (JP)
Title: Liquid crystal display device
Inventor: OHIRA EIJI
IPC: G02F1/13357
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size of a liquid crystal display device.  <P>SOLUTION: A mold frame has n first spaces in which each of n light emitting diodes is disposed, a second space which is formed on a side opposite to a light guide plate of the light emitting diodes and in which a plurality of electronic components are disposed, and a third space connecting the respective n fist spaces to the second space. At least one electronic component of the plurality of electronic components mounted on a flexible wiring board or at a part thereof is disposed in the third space.  <P>COPYRIGHT: (C)2009,JPO&INPIT