baber/WOPTO huggingface dataset:
Patent JP-2007142206-A (JP)
Title: Laser machining method
Inventor: SAKAMOTO TSUYOSHI
IPC: B23K26/38
Filed: 2005-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser machining method capable of securely preventing an adhesion of a particle to a chip obtained by cutting a plate-like object to be machined.  <P>SOLUTION: When a stress is applied to an object 1 to be machined through an expand tape 23, a soft X-ray is irradiated to the formative substance of the object 1 to be machined (the object 1 to be machined with a melt processing region 13 formed, a semiconductor chip 25 obtained with the object 1 to be machined cut, particles occurring from the cutting surface of the semiconductor chip 25, or the like). This suppresses the random scattering of the particles occurring from the cutting surface of the semiconductor chip 25, and the particles drop on the expand tape 23. Consequently, the adhesion of the particles to the semiconductor chip 25 obtained by cutting the object 1 to be machined can be certainly prevented.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007136986-A (JP)
Title: Device and method for monitoring supply of ink
Inventor: KOSEKI SHOICHI
IPC: G01N21/35
Filed: 2005-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for monitoring the supply of ink, which make the characteristics of the ink for supply continuously inspected, so that a mistake in the supply of the ink can be found, in a printer subject to the supply of the ink with invisibility.  <P>SOLUTION: This device monitors the ink with invisibility, which is supplied to the printer. The device inspects the characteristics of the supplied ink with invisibility by using: an inspection part 1 for continuously inspecting the supplied ink with invisibility in a non-contact manner; a control part 2 which performs determination by comparing a measured value of the ink, which is inspected by the inspection part 1, with a prestored measurement reference range; and a display alarm part 3 for notifying an operator of determination results.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007137742-A (JP)
Title: Apparatus for producing hydrogen-containing gas
Inventor: IWASAKI KATSUHIRO
IPC: C10J3/00
Filed: 2005-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-efficiency apparatus for producing hydrogen-containing gas having a valve gear of a simple structure suitable for high-speed opening and closing.  <P>SOLUTION: The apparatus for producing hydrogen-containing gas comprises: a reaction chamber 5; a raw material supply means 2; a steam supply means 3; the valve gear 4 which allows the steam supply means and the reaction chamber to communicate with each other at intervals; and a take off means 9 for taking out hydrogen-containing gas produced in the reaction chamber. In the valve gear, a valve disc 8 is driven back and forth by a driving mechanism 10 in an axial direction of the valve disc, and the driving mechanism 10 comprises movable bodies 11-17 which extend in the axial direction and are guided by guide members 18, 19 at both ends. The movable body 14 is connected in such a way that it is united with the valve disc 8 at one end, an intermediate part 16 of the movable bodies between both the guide members in the axial direction can be displaced in a direction perpendicular to the axis and has stabilization points on both sides of the axis, and power drivers 23, 24 for alternately driving the movable bodies at the intermediate part toward one of the stabilization points and toward the other are disposed in the positions of the respective stabilization points.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007150560-A (JP)
Title: Image processing apparatus, image reading apparatus, and image forming apparatus
Inventor: MINAMI TAKAHIRO
IPC: H04N1/028
Filed: 2005-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus which reduces image noises and EMI, and surely and easily latches an image signal when the image signal is transferred from a first half block to a latter half block of an image processing IC at a high speed, in an image processing circuit arranged at a post-stage of an analog front end (AFE).  <P>SOLUTION: The image processing apparatus includes: a CCD 21 for reading an original image; the analog front end section (AFE) 22 for adjusting an offset and a gain of an image signal and executing A/D conversion; an image processing IC 36 for applying image processing such as shading correction, input gamma correction, color correction, MTF correction, and output gamma correction to the digital image signal; and a spread clock generating section 32 for generating a spread spectrum clock on the basis of an originally excited clock, first half block 37 of the image processing section is driven by the originally excited clock, and the latter half block 39 is driven by the spread clock. The image signals are asynchronously transmitted from the first half block 37 to the latter half block 39 via an external memory controller 38.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007149895-A (JP)
Title: Resin sealing device
Inventor: OGATA KENJI
IPC: B29C45/02
Filed: 2005-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin sealing device which suppresses a quantity of resin that becomes unnecessary after sealing of resin.  <P>SOLUTION: The resin sealing device is provided with a second mold 6, and a first mold 34 which is attachable or detachable to the second mold 6, and a top-view square cavity formed by the molds 6 and 34 is filled with resin melted in a pot 21 by means of a gate, thereby insert-molding an insert article 23 fitted in both molds. The pot 21 is provided in either of the molds 6 and 34, and it is formed of recesses 38 with an oblong opening that are adjacent to each other at specified spacing on one side of the cavity. In addition, the bottom of the recess 38 is made movable to the opening by a plunger 10. The gate 39 is arranged in a manner to connect one side of the cavity and the long side of the pot 21.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007149955-A (JP)
Title: Terminal resistance substrate for high frequency and electronic device
Inventor: IINO MICHINOBU
IPC: H01L23/02
Filed: 2005-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal resistance substrate for high frequency capable of preventing the effect of high frequency signal to the operation of an electronic component, by reflecting and entering a high frequency signal component into the electronic component even in the high frequency signal not less than 10 GHz.  <P>SOLUTION: The terminal resistance substrate for high frequency 5 is equipped with a dielectric substrate 5c; a line conductor 5a for high frequency signal transmission formed on one main surface of the dielectric substrate 5c; a high resistor 7 formed on one main surface of the dielectric substrate 5c, and connected to one terminal of the line conductor 5a; and a ground conductor G arranged from the high resistor 7 to the other main surface of the dielectric substrate 5c while being formed so as to be superposed with the line conductor 5a in a plan view from one main surface side of the dielectric substrate 5c. In such a terminal resistance substrate for high frequency 5, a length from the connecting part of the ground conductor G and the high resistor 7 to a site immediately below the connecting part in the other main surface of the dielectric substrate 5c of the ground conductor G is 1/2 times or less of the wavelength of the high frequency signal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007146016-A (JP)
Title: Carbonization furnace for woody material
Inventor: SAKAWA MITSUHIRO
IPC: C10B53/02
Filed: 2005-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbonization furnace for a woody material that is a simple apparatus and has high economical efficiency even if being a small-scale furnace, in which a dry distillation gas generated during a carbonization process is burned as is in the furnace and can be utilized as a thermal source of the carbonization.  <P>SOLUTION: This carbonization furnace has a square carbonization chamber 2 in a furnace body, a combustion chamber 3 in the upper space of which a combustible gas generated from the chamber 2 is burned, a tuyere through which air is blown into the combustion chamber, a means which regulates an air volume blown in through the tuyere, a heat transfer wall 10 of a fire-brick disposed at side faces of at least both long sides or otherwise at this and a bottom face of the carbonization chamber, an exhausted gas duct through which a high temperature exhausted gas from the combustion chamber is circulated along the whole area of an outside of the heat transfer wall, wherein sensible heat of the exhausted gas within the exhausted gas duct is heat-transferred to a woody material layer 8 in the carbonization chamber through the heat transfer wall. The furnace is equipped with two stage tuyeres composed of a bottom tuyere 4b disposed at overhead of the carbonization chamber and a top tuyere 4a disposed at the top of the combustion chamber, and the blow rate of air to the each tuyere is adjustable.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007145370-A (JP)
Title: Bottle container
Inventor: UMETSU NAOSHI
IPC: B65D47/36
Filed: 2005-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To make a bottle container usable for a highly viscose liquid food and for a low viscose liquid food by changing a part of an inner plug without using a pull ring type inner plug.  <P>SOLUTION: This bottle container comprises a bottle body 1, an inner plug 2 comprising the first inner plug 20 which engages with and closes the neck part 11 of the main body and the second inner plug 30 to be inserted in the first inner plug and an over cap 4 to cover the neck part of the main body and the inner plug. The inner plug 20 is provided with a peripheral protrusion 26 continuously formed from an inner tube body 24 on the top side of a top face 21 and a protrusive catching part 27 formed in the center of the top face at the inner side of a thin part 25. The second inner plug 30 is formed with an inner plug top face 31 whose center part is open for the protrusive catching part to be inserted. The over cap 4 is provided hanging down with a stick-like protrusion 46 in the center of a cap top face 41 to be inserted in the protrusive catching part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006185911-A (JP)
Title: Semiconductor electrode and photoelectric converting element
Inventor: ISHII YASUNORI
IPC: H01M14/00
Filed: 2005-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor electrode having superior photoelectric converting characteristics, and a photoelectric converting element applying the semiconductor electrode as its working electrode.  <P>SOLUTION: In this semiconductor electrode composed of a base having conductivity on its surface, a semiconductor layer formed on the conductive surface of the base, and two or more kinds of pigments held on a surface of the semiconductor layer, at least one kind of the pigment is a compound represented by a formula (1) or a formula (2). A subject of this invention can be solved by the photoelectric converting element obtained by the semiconductor electrode.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007149595-A (JP)
Title: Fuel cell system
Inventor: MANABE KOUTA
IPC: H01M8/04
Filed: 2005-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of performing recovery of a poisoned electrode catalyst or the like while satisfying the output power requirements.  <P>SOLUTION: Upon detection of a poisoning state of an electrode catalyst, at first a controller checks the operation point (normal operation point (Ifc1, Vfc1)) at the present moment. Then, the controller derives the target operation point (low-efficiency operation point (Ifc2, Vfc2)) to sufficiently recover the functionality of the poisoned electrode catalyst. Subsequently, as shown in Fig. 5(b), the controller shifts the operation point where the output power remains constant from the normal operation point (Ifc1, Vfc1) to the low-efficiency operation point (Ifc2, Vfc2). In particular, the controller controls the FC voltage using a DC/DC converter and controls the FC current by adjusting the amount of oxide gas supplied from an oxide gas supply source.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007153955-A (JP)
Title: Rubber composition
Inventor: KISHIMOTO HIROMICHI
IPC: B60C1/00
Filed: 2005-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition excellent in wet grip performance.  <P>SOLUTION: The rubber composition comprises ≥2 pts.wt. rubber crumb obtained by crushing a crosslinked rubber based on 100 pts.wt. diene rubber. The difference in the glass transition point between the crosslinked rubber and a raw material rubber composing the crosslinked rubber is ≥5°C.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007157970-A (JP)
Title: Bonding method and bonding device
Inventor: KAWAKAMI MASARU
IPC: H01L21/60
Filed: 2005-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bonding method which detects faulty connection under bonding process to permit the prevention of the faulty connection.  <P>SOLUTION: The bonding method comprises a first process for retaining a first component 10 in a first retaining unit 12, a second process for retaining a second component 20 in a second retaining unit 22, a third process for changing the positional relation of the first and second components by driving the first or second rataining unit, and a fourth process for detecting the contacting state of the first and second components by a contacting state detecting unit 34 under the non-fixed state of a conductive member before the first and second components are connected through the conductive member 26. Faulty electric connection can be detected from a contacting state whereby the generation of faulty connecting acccuracy is prevented by controlling an inclination between components to be connected.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007151858-A (JP)
Title: Hand drying device
Inventor: YONEDA MASASHI
IPC: A47K10/48
Filed: 2005-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive hand drying device achieving easy maintenance and cleaning, prevention of clogging, and a considerable reduction of noise caused by jetting.  <P>SOLUTION: The hand drying device has a recessed drying chamber 1, a nozzle part 2 for jetting warm air toward the drying chamber 1, and a fan motor 4 for sending air for jetting from the nozzle part 2. A removable silencer 9 is provided in a nozzle jetting hole in order to provide the inexpensive hand drying device achieving easy maintenance and low noise.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007159344-A (JP)
Title: Current limiting circuit, power-supply circuit, and current limiting method
Inventor: NATORI MASAKI
IPC: H02H7/20
Filed: 2005-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current limiting circuit where an operation of an overcurrent protection circuit is accelerated, and an increase of the number of circuit component items is suppressed.  <P>SOLUTION: A power supply circuit converting AC power into DC power and outputting it is provided with: a rush current limiting circuit 10 whose impedance is made high with output of a current detection circuit, and which limits rush current flowing into DC smoothing capacitors 17 and 23 arranged inside; a current detection circuit 20 detecting current flowing in a main switching element 6; and an overcurrent protection means making impedance of the current limiting circuit high with output of the current detection circuit, when current of not less than a prescribed value is detected in the current detection circuit.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006347864-A (JP)
Title: Method for producing mesoporous carbon, and mesoporous carbon
Inventor: MOCHIDA ISAO
IPC: C01B31/02
Filed: 2005-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for obtaining mesoporous carbon having a high surface area by a simple process.  <P>SOLUTION: Pitch obtained by polymerizing polycyclic condensed hydrocarbon as raw material in the presence of hydrogen fluoride and boron trifluoride, and the particulate material of magnesia or calcium carbonate are mixed, the obtained mixture is subjected to insolubilization treatment in the temperature range from 100 to 400°C, and is thereafter subjected to carbonization treatment in the temperature range from 500 to 1,200°C, and the obtained carbonized material is subjected to acid pickling. If required, graphitization treatment is performed as well.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007160238-A (JP)
Title: Gas separation membrane module and gas separation method
Inventor: HARATANI KENJI
IPC: B01D53/22
Filed: 2005-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas separation membrane module having high separation performance even in operational conditions of permeating most of supplied gas to a lower pressure side through the membrane.  <P>SOLUTION: This gas separation membrane module separates and recovers components from mixed gas, and multiple gas separation membranes 5 is contained in a housing having a high pressure side inlet 1 supplying treating object gas, a permeating gas outlet 3 collectively discharging the gas having permeated through the membrane, and a high pressure side outlet 2 of unpermeated gas. The membranes are fixed to the housing for the purpose of preventing mixing of the high pressure side stream of gas entering the high pressure side inlet 1 flowing to the high pressure side outlet 2, with the permeating side stream of the membrane passing gas flowing to the permeating gas outlet 3. A bulkhead 7 is provided partitioning the housing inside into at least two or more, and flowing holes 8 are provided on the bulkhead 7 allowing gas to move between the partitioned spaces, thus, both the high pressure side gas stream and low pressure side gas flow of the permeating gas can be brought into continuous contact with the membranes for a distance at least two times longer than the membrane effective length.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007163349-A (JP)
Title: Car navigation system
Inventor: SUZUKI TAKAO
IPC: G01C21/00
Filed: 2005-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To add useful information to a reachable range within a specified time and display it.  <P>SOLUTION: A reference position and reference time are input (S3 and S4), and a main road network is set according to the contraction scale of map display (S5), then user specification such as use or non-use of an express highway (S6) is input. In one way mode, specified time is input (S8), the reachable range within the specified time is retrieved, a stayable time on the main road within the reachable range is determined, and the stayable time is displayed (S9). In round mode, specified time and arrival time are input (S10), the reachable range within the specified time is retrieved, a stayable time on the main road within the reachable range is determined, and the stayable time is displayed (S11).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007163978-A (JP)
Title: Color filter for multi-domain vertical alignment liquid crystal display device and method for manufacturing the same, and multi-domain vertical alignment liquid crystal display device
Inventor: KASHIWAGI DAISUKE
IPC: G02F1/1335
Filed: 2005-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a color filter suited for an MVA-LCD (Multi-domain Vertical Alignment-Liquid Crystal Display).  <P>SOLUTION: The method for manufacturing the color filter for the MVA-LCD provided with. a coloring pixel layer having partition walls and coloring pixels arranged in gaps between the partition walls; and protrusions for multi-domain arranged on the coloring pixel layer, on a transparent substrate, has at least the steps of: forming the partition walls on the transparent substrate; and forming the respective coloring pixels in the gaps between the partition walls. When a height of the partition wall from the transparent substrate at a highest point is represented by h, a line parallel to the transparent substrate and 0.8h distant therefrom is represented by L<SB>1</SB>, a tangent line at a point where L<SB>1</SB>is tangent to the partition wall is represented by L<SB>2</SB>, and a line parallel to the transparent substrate and distant therefrom by h is represented by L<SB>3</SB>, a value d/h obtained by dividing a distance d from an intersection of L<SB>2</SB>and L<SB>3</SB>to the partition wall by h satisfies inequality ≤0.04.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007163400-A (JP)
Title: Sensor device and rolling bearing unit with sensor
Inventor: ROU TAMIAKI
IPC: B60B35/02
Filed: 2005-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensor device and a rolling bearing unit with a sensor, free from restriction on the material of a detected part, and requiring no additional work for the detected part.  <P>SOLUTION: This sensor device 22 is provided with ultrasonic sensors Sti, Sto, Sbi, Sbo for detecting echoes of an ultrasonic wave from a contact part between a fixed side race way track member 23 and a rolling element (ball) 25. A rolling element load is found using a correlation between a load acting on the rolling element 25 and an echo ratio obtained based on outputs from the ultrasonic sensors Sti, Sto, Sbi, Sbo. A processing means has a correction processing part for correcting echo intensity signals from the ultrasonic sensors Sti, Sto, Sbi, Sbo, pursuant to an expression shown as follows: H=a+bH', where H represents the echo intensity signal after corrected, and H' represents the echo intensity signal before corrected.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007170913-A (JP)
Title: Multi-variable mass flow transmitter system and backup method of multi-variable mass flow transmitter system
Inventor: SUZUKI YOSHIHIDE
IPC: G08C19/02
Filed: 2005-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-variable mass flow transmitter system capable of practically backing up by general-purpose setting device.  <P>SOLUTION: The multi-variable mass flow transmitter system comprises: a multi-variable mass flow transmitter for calculating the mass flow by using a plurality of physical signals detected from process and a flow correction coefficient stored in a parameter memory means; a dedicated setting device for forming the flow correction coefficient based on a prescribed operation; and a network to which the multi-variable mass flow transmitter and the dedicated setting device are respectively connected. Therein, the general-purpose setting device is connected with the network for backing up the value stored in the parameter memory means, and the multi-variable mass flow transmitter comprises a soundness operation means for calculating an operational value to the value of the parameter memory means and a soundness determination means for comparing the operation value and prescribed soundness checking parameters.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007170256-A (JP)
Title: Fuel feeder of internal combustion engine
Inventor: KONDO YASUSHI
IPC: F02M69/04
Filed: 2005-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To mount, in place of a carburetor, a throttle body of a fuel feeder of a fuel injection device on a motorcycle which uses a carburetor as a fuel feeder without changing the general appearance of the the motorcycle.  <P>SOLUTION: An upwardly opening first recess 1a is integrally formed in the upper part of the throttle body 1. A downwardly opening second recess 1b is integrally formed in the lower part of the throttle body 1. The upper opening of the first recess 1a is closed by a top cover 5 to form an upper space part 6 corresponding to the diaphragm chamber of the carburetor, and the lower opening of the second recess 1b is closed by a chamber body 7 to form a lower space part 8 corresponding to the float chamber of the carburetor. A fuel injection valve J opening toward the intake passage 2a on the downstream side more than a restriction valve 4 is storably disposed in the upper space part.  <P>COPYRIGHT: (C)2007,JPO&INPIT