baber/WOPTO huggingface dataset:
Patent JP-2008232569-A (JP)
Title: Refrigerating apparatus
Inventor: YONEMORI TSUYOSHI
IPC: F25B49/02
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To detect the state of a refrigerant flow of branch passages 33, 34 between a branching portion of the refrigerant and a conflux portion of the refrigerant without lowering the efficiency of a refrigerating apparatus 30 in the refrigerating apparatus 30 including a refrigerant circuit 10 where the branching portion of the refrigerant and the confluent portion of the refrigerant are formed in a vapor compression refrigerating cycle.  <P>SOLUTION: The state of a refrigerant flow of the branch passages 33, 34 is detected using a mathematical expression represented by a specific enthalpy of the refrigerant flowing from a first branch passage 33 into the confluent part 18, a specific enthalpy of the refrigerant flowing from a second branch passage 34 into the confluent part 18, a specific enthalpy of the refrigerant joining at the confluent part 18, and the total mass flow of the refrigerant of the first branch passage 33 and the refrigerant of the second branch passage 34.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008244520-A (JP)
Title: Planar array antenna
Inventor: WATANABE TOSHIAKI
IPC: H01Q13/08
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To attain a high efficiency planar array antenna by improving the reflection characteristics without inclining a beam.  <P>SOLUTION: In a microstrip array antenna, the width of a feeding strip line 13 is set to match the impedance on the input side and the output side from a level difference 17. Assuming the radiation resistance of an n-th radiation antenna element 14 from the input end 15 is R<SB>n</SB>, the line width of the feeding strip line 13 on the input side of the n-th radiation antenna element 14 is W<SB>Ln</SB>, the characteristic impedance is Z<SB>n</SB>, the line width of the feeding strip line 13 on the output side is W<SB>Ln+1</SB>, and the characteristic impedance is Z<SB>n+1</SB>, the W<SB>Ln</SB>and W<SB>Ln+1</SB>are set to satisfy a relation Z<SB>n+1</SB>=R<SB>n</SB>Z<SB>n</SB>/(R<SB>n</SB>-Z<SB>n</SB>). Since reflection by the radiation antenna element 14 is suppressed by such setting, a high efficiency antenna is attained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008241961-A (JP)
Title: Liquid crystal display device
Inventor: SATO MASATOSHI
IPC: G09G3/36
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of extending the light emitting time of a light source and suppressing color mixture.  <P>SOLUTION: The liquid crystal display device (field sequential liquid crystal display device 10) is provided with a plurality of pixels 22 and a plurality of LEDs 28a to 28c for emitting red, green and blue light and configured so that one of the red, green and blue LEDs 28a to 28c is emitted while writing image data in the pixels 22, and before emitting the LEDs 28a to 28c of colors different from the color of one of the red, green and blue LEDs 28a to 28c, light emission of one of the red, green and blue LEDs 28a to 28c is stopped.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008238033-A (JP)
Title: Calcium removing method and calcium removing apparatus
Inventor: KITANO TOMOKAZU
IPC: C02F5/00
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a calcium removing method capable of efficiently removing calcium while reducing maintenance cost, and a calcium removing apparatus.  <P>SOLUTION: In the calcium removing method for precipitating calcium contained in water to be treated as an insoluble salt by adding a calcium removing agent to the water to be treated which is adjusted to a predetermined pH range showing alkalinity by injecting a pH controller in the water to be treated, the water to be treated is adjusted to different pH ranges on the basis of the temperature of the water to be treated and the water to be treated is adjusted to a pH range so that pH becomes high on the low temperature side where the temperature of the water to be treated is lower than a high temperature side with respect to a predetermined temperature region.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008244764-A (JP)
Title: Mobile terminal unit
Inventor: ISHIODORI TOMOHIRO
IPC: H04M11/00
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile terminal unit for securely receiving information distributed through MC (multicast).  <P>SOLUTION: The mobile terminal unit includes an application group 300 for a variety of operations, an application manager 301 for controlling each application included in the application group 300, and a database 302 storing a variety of information. When belonging to a predetermined area or a member, predetermined information is multi-casted from a server 401 via a base station 400. By starting a predetermined event function, the multi-casted information is acquired (received).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008238608-A (JP)
Title: Grip of writing implement
Inventor: MATSUMURA NAOMI
IPC: B43K23/008
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grip of a writing implement which can be easily gripped by allowing projections 1A of an inner grip 1 and an outer grip 2 to elastically deform when the outer grip 2 is held by forming an appropriate space part between the surface of the inner grip 1 and the inside of the outer grip 2.  <P>SOLUTION: The grip attached to a portion for holding the writing implement is constituted of a two-layer structure of the inner grip 1 consisting of a soft material and the outer grip 2 consisting of a soft material. A plurality of projections 1A extending in the longitudinal direction are formed on the surface of the inner grip 1, and the appropriate space part is formed between the surface of the inner grip 1 and the inside of the outer grip 2. Moreover the projections 1A are so formed as to have sections shaped to be thick at the roots and shaped out toward the tips.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008239311-A (JP)
Title: Trash box
Inventor: HENMI HIROMI
IPC: B65F1/12
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trash box which is sanitary, economical and low in working labor.  <P>SOLUTION: This trash box is furnished with; an opening part 1 of a trash box upper part; a main body 4 furnished with a movable bottom surface in the inside of a trash box hollow part; a seal cutting means 10 set in the inside of the trash box hollow part and; a movable bottom surface driving means 14 to actuate the movable bottom surface 7 free to adjust height of a trash bag 2 and to lift the trash bag up to the opening part 1 in trash dumping operation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008245120-A (JP)
Title: Speaker unit
Inventor: TANAKA KENTA
IPC: H04R7/14
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the outer shape of a speaker unit by enhancing the mechanical strength of a vibrating diaphragm.  <P>SOLUTION: A supporting portion 1 supports a magnet portion 3 for speaker, and the outer circumferential edge of a vibrating diaphragm 5. The vibrating diaphragm 5 has a dome portion 9 and an annular edge portion 11 on the periphery thereof integrally and concentrically. Near the border of the dome portion 9 and the edge portion 11, end face of a voice coil 7 is supported to surround the magnet portion 3. The dome portion 9 of the vibrating diaphragm 5 is configured to have a large number of concave or convex grooves 21 arranged radially on the inside of an annular portion 19.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008248005-A (JP)
Title: Mat ink for printing on two-piece can and coating method using the same
Inventor: YASUZAKI ATSUSHI
IPC: C09D11/02
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mat ink which is capable of achieving stable printing and forming a designed printed surface on the surface of a can without causing any piling or blanket piling in two-piece can printing.  <P>SOLUTION: The mat ink for printing on a two-piece can contains 1-30 mass% heat-expandable microcapsules with an average particle size of 0.8-5 μm against the total mass of the ink. Printing is performed using the mat ink, and before drying and curing the printed ink, an overprint varnish is applied on top of the printed surface, and drying and baking is performed thereafter.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007280385-A (JP)
Title: Pattern matching processing method and device
Inventor: FUCHIGAMI TAKAHIRO
IPC: G06T7/00
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide flexibility and variety of recognition capability for recognizing input pattern data.  <P>SOLUTION: Pattern data consisting of a plurality of factors are extracted from input image data. Template data consisting of a plurality of factors and weighted data consisting of a plurality of factors corresponding to the template data are read from a memory. Computing for each factor is carried out by using the pattern data, the template data, and the weighted data, and by using the total sum of the computing results for the respective factors, a similarity value showing an agreement degree between the pattern data and the template data is calculated. When the similarity value is compared with a predetermined threshold value, a determination output representing whether the pattern data agree with the template data is obtained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008246375-A (JP)
Title: Control method of microbubble generation apparatus and microbubble generating apparatus
Inventor: INOUE MASAFUMI
IPC: B01F25/60
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method of a microbubble generation apparatus capable of changing a bubble diameter, a gas-liquid ratio and solubility corresponding to loads in a single configuration.  <P>SOLUTION: At least one of the control of the speed of a relative flow by a relative driving means and the control of the pressure of a gas to be supplied to a gas chamber 11 by a gas supply means is executed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008250083-A (JP)
Title: Electrophotographic photoreceptor, manufacturing method of electrophotographic photoreceptor, process cartridge and electrophotographic apparatus
Inventor: TAKAGI SHINJI
IPC: G03G5/14
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which suppresses a defective image due to charging irregularity or defective charging, to provide a manufacturing method of the electrophotographic photoreceptor, and to provide a process cartridge and an electrophotographic apparatus provided with the electrophotographic photoreceptor.  <P>SOLUTION: The electrophotographic photoreceptor comprises: a conductive supporting body; a photosensitive layer; and an intermediate layer disposed between the conductive supporting body and the photosensitive layer, wherein the intermediate layer contains metal oxide particles and at least one kind of compound selected from a group represented by formula (1), formula (2) and formula (3). The manufacturing method of the electrophotographic photoreceptor, and the process cartridge and the electrophotographic apparatus provided with the electrophotographic photoreceptor are provided too. In the formula (1), formula (2) and formula (3), Z11, Z12, Z21, Z22, Z31, Z32 are respectively independently oxygen atom, C(CN)<SB>2</SB>, N-R, C(CN)COR, C(CN)COOR, C(CN)R, C(COOR)<SB>2</SB>(R is an aryl group or an alkyl group which may have a substituent). X11 to X16, X21 to X25, X28, X31 to X36 are respectively independently hydrogen atom, halogen atom, hydroxyl group, nitro group, trifluoroalkyl group, alkoxy group which may have a substitute, or an alkyl group which may have a substitute.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008247314-A (JP)
Title: Impact-absorbing type steering device
Inventor: MATSUI ISAO
IPC: B62D1/19
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an impact-absorbing type steering device with high layout property.  <P>SOLUTION: The impact-absorbing type vehicle steering device S has a lever 48 relatively moved with fixed parts 42b, 43b of inner steering side fixed pieces 42, 43 and relatively moving fixed parts 46b, 47b of an outer steering side division pieces 46, 47 when a steering column C is relatively moved to the vehicle body by connecting the outer steering side division pieces 46, 47 to each other arranged so as to clamp the inner steering side fixed pieces 42, 43 arranged above the steering column C; and an actuator 50 arranged at a side of the steering column C and releasing connection of the lever 48 and the outer steering side division piece 47.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008246447-A (JP)
Title: Nitrogen monoxide removing agent
Inventor: KITAHATA KOICHI
IPC: B01D53/94
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitrogen monooxide removing agent having a nitrogen monooxide removing capacity even in a temperature scope of a room temperature to 100°C, because air cleaning needs deeply considering health and cleanliness are increased recently and a need for removing smokes of tobacco is high among them.  <P>SOLUTION: The removing agent is constituted by containing a metal catalyst composed of a porus body with average pore diameter of 1 nm or more and 50 nm or less and an inorganic skeleton and metal thin wires or metal particles that are formed in the fine pores of the porous bodies with average diameter of 1 nm or more and 50 nm or less.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008246148-A (JP)
Title: Manufacturing method of capsule type medical device
Inventor: SEGAWA HIDETAKE
IPC: A61B1/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a capsule type medical device without uselessly abandoning a remaining functional component group in a non-defective state even when a part of the functional component group mounted on a circuit board is in a defective state.  <P>SOLUTION: In the manufacturing method of the capsule type medical device, light emitting elements 3a-3d and a solid-state imaging element 5 are mounted on a series of flexible boards 20a having a series of flexible circuit board structures, light emitting elements 6a-6d, a solid-state imaging element 8 and a radio unit 9a are mounted on a series of flexible boards 20b separate from the series of flexible boards, and a series of flexible boards 20a and 20b are inter-board connected to a control board 19c separate from the series of flexible boards 20a and 20b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008253864-A (JP)
Title: Dust removing method of feed material and dust removing apparatus
Inventor: KOBASHI SOUICHI
IPC: B08B1/04
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable high yield manufacture by suppressing the flaw caused by the adhesion of foreign matter to a planar feed material in a dust removing method of the planar feed material continuously fed through a plurality of clean rooms arranged in series so as to be adjacent to each other through a boundary part having a feed material passing opening part formed thereto, and a dust removing apparatus of the planar feed material.  <P>SOLUTION: In the dust removing method of the planar feed material 15 continuously fed through a plurality of the clean rooms 1 and 2 arranged in series so as to be adjacent to each other through the boundary part having the feed material passing opening part 40, air is blown against the other surface of the feed material 15 by the pressure air jet device 48 arranged in opposed relation to a roller 50 while the roller 50 supporting either one of the surface or back of the feed material 15 at the position of the feed material passing opening port 40 to remove the foreign matter adhered to the feed material 15 by wind pressure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008258774-A (JP)
Title: Coder and coding program
Inventor: MAEBATAKE TAKASHI
IPC: H03M13/19
Filed: 2007-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coder and a coding program which can calculate a parity by a calculation amount smaller than before.  <P>SOLUTION: A matrix memory unit 18 memorizes a matrix U<SB>i</SB>, L<SB>i</SB>(i=1 to m), and data of "A". A matrix product calculation unit creates a parity vector Y of an element number m by carrying out operation which makes 2 as a modulus following a parity creation formula which expresses a formula (Y≡U<SB>1</SB>U<SB>2</SB>...U<SB>m-1</SB>U<SB>m</SB>L<SB>m</SB>L<SB>m-1</SB>...L<SB>2</SB>L<SB>1</SB>AX) from an information vector X of an element number k. A parity check matrix H satisfies H (X, Y)<SP>T</SP>=0, the matrix "A" consists of a first column to k-th column of the parity check matrix H, the matrix B consists of (k+1)th column to n-th column of the parity check matrix H, the matrix L<SB>i</SB>(i=1 to m) is a basic lower triangular matrix of a lower triangular matrix L which is carried out LU resolution of the matrix B, and the matrix U<SB>i</SB>(i=1 to m) is a basic upper triangular matrix of an upper triangular matrix U which is carried out LU resolution of the matrix B.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008255857-A (JP)
Title: Control device for internal combustion engine
Inventor: EIRAKU REI
IPC: F02M59/10
Filed: 2007-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To control the open and close timing of a valve with good response in an internal combustion engine provided with both of a valve drive cam and a pump drive cam on a valve camshaft.  <P>SOLUTION: This control device for an internal combustion engine changing valve open/close timing in the internal combustion engine provided with both of the valve drive cam 13 and the pump drive cam 150 on the valve cam shaft 1 includes a mean inhibiting open/close timing from returning in a direction reverse to a direction to target open/close timing during change of open/close timing, and has relative rotation phase of the valve drive cam and the pump drive cam set with taking resultant reaction torque of valve open/close drive reaction torque and fuel pump drive reaction torque acting on the valve cam shaft into account in change of open/close timing to a direction of target open/close timing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007267393-A (JP)
Title: Information input device
Inventor: KONO YOSUKE
IPC: G11B27/10
Filed: 2007-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To record an image picked up newly during reproduction of an image.  <P>SOLUTION: During reproduction of an image P<SB>3</SB>recorded on a memory card 24 in a reproduction mode, when a prescribed image is picked up, the picked-up image is overwritten from an address A<SB>3</SB>in an area where the image P<SB>3</SB>under reproduction is recorded. When a prescribed image is picked up in a recording mode, the picked-up image is added with postscript in an unrecording area where the image of the memory card 24 is not recorded from an address A<SB>M</SB>.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008263254-A (JP)
Title: Imaging device
Inventor: SASAKI DAISUKE
IPC: G02B5/20
Filed: 2007-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To stably insert and extract an infrared cutting filter irrespective of colors and the kind of light source included in a subject.  <P>SOLUTION: An imaging device has an imaging element 5 which has a color filter 4 and photoelectrically converts a subject image, the infrared cutting filter 3, a filter moving means 6 of putting the infrared cutting filter in and out of an optical path to the imaging element, and control means 200 and 9 of controlling the filter moving means. The control means control the filter moving means, based on the quantity of variation of the ratio of a luminance signal and a color difference signal, obtained by the imaging element, when the infrared cutting filter is disposed in the optical path from that when the infrared cutting filter is disposed outside the optical path.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008260132-A (JP)
Title: Image forming apparatus
Inventor: KONUMA SHIGEO
IPC: B41J29/42
Filed: 2007-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can check a size of an interposition sheet set in an interposition sheet tray by a basic screen where the basic setting operation related to a job accompanying image formation is received from a user.  <P>SOLUTION: A control CPU 21 of an image forming apparatus body 10 acquires from an inserter 60 interposition sheet information that shows the size and remaining amount of the interposition sheets set in each interposition sheet tray 63 of the inserter 60, and displays a size of sheets set in a paper feed tray and the size of the interposition sheets set in the interposition sheet tray on the basic screen where the basic setting operation related to the job accompanied by image formation such as a copying job is received from the user, on the basis of both the interposition sheet information and the detection result of a paper sensor 18 which detects the size of the sheets set in the paper feed tray 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008268996-A (JP)
Title: Print job distribution process system, image processor, and computer device
Inventor: KUDO TOSHIKI
IPC: B41J29/38
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To increase speed by distributed processing even if the output specifications of hardware installed in devices for the distributed processing are different and incompatible.  <P>SOLUTION: A distributed processing manager determines whether a hardware drawing process or a software drawing process is appropriate according to a print job and, depending on information from the resource managers of a plurality of image processors, determines the image processors to execute the drawing process. When the drawing process is executed by a reconfigurable logic drawing means, a task manager sends program data to the reconfigurable logic drawing means prior to the print job.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008264892-A (JP)
Title: Paper lapping shoe of paper lapping device
Inventor: FUTSUKI TAMOTSU
IPC: B24B21/08
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper lapping shoe of a paper lapping device allowing its concave surface having a circular arc section to flow over a surface perpendicular to the axial direction of a work even if the axis of the lapping shoe and the axis of an object to be processed are dislocated from each other on the surface perpendicular to the axial direction of the work and capable of giving a uniform finish to the shaft surface of the object processed by putting the shoe in a uniform, tight attachment to the shaft of the object processed without a risk of the shoe making a single-sided contact with the shaft of the object to be processed.  <P>SOLUTION: The paper lapping shoes 3 are supported by shoe holders 2 in such a way as swingable in the axial direction round a pair of fulcrum pins 4, and a center pin 10 is provided to be fitted in holes 16, 21, 22 and 31 formed at centers of opening/closing arms 1, the shoe holders 2, and the shoes 3, and then the shoe holders 2 and the shoes 3 are supported by the opening/closing arms 1 through the center pin 10 and a washer 13 swingably in such a manner so as to flow round the center pin 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008264664-A (JP)
Title: Fluidized bed aerobic wastewater treatment equipment
Inventor: TAKEWAKI KOJI
IPC: B01D63/02
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide fluidized bed aerobic wastewater treatment equipment which enables the excellent solid-liquid separation in a separator portion.  <P>SOLUTION: In the fluidized bed aerobic wastewater treatment equipment having a reactor portion 11 equipped with an air-lift inner cylinder 15 in a reactor main body 14 into which wastewater flows, and the separator portion 12 disposed above the reactor portion 11 and separating wastewater, carriers, and gas to discharge the wastewater and gas and to return the separated carriers to the reactor portion 11, a membrane module 20 for making the wastewater permeate the separator portion 12 to discharge the wastewater outside the separator portion 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT