baber/WOPTO huggingface dataset:
Patent JP-2008297025-A (JP)
Title: Image forming device
Inventor: TOKUDA HIROSHI
IPC: B65H5/06
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of enhancing the relative positional accuracy between a conveying roller and a turning guide.  <P>SOLUTION: Both a conveying roller 302 and a turning guide 310 are assembled to a holding member 320. The relative positional accuracy between the conveying roller 302 and the turning guide 310 is determined by the respective dimensional accuracies of the conveying roller 302 and the turning guide 310. Thus, the relative positional accuracy between the conveying roller 302 and the turning guide 310 can be enhanced, and the noise attributable to the relative positional deviation between the conveying roller 302 and the turning guide 310 can be reduced while suppressing an increase of the manufacturing cost of a printer 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008010852-A (JP)
Title: Lcd backlight driving system having light emitting diodes
Inventor: LEE SANG YUN
IPC: F21V23/00
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LCD backlight driving system having LEDs.  <P>SOLUTION: An LCD backlight driving system having LEDs comprises a light source section, an SMPS section, and a control board section. The light source section has a substrate on which LEDs are arranged so as to emit white light. The SMPS section includes: an AC-DC converter which converts an AC voltage to a DC voltage; and red, green, and blue LED DC-DC converters, each of which converts the DC voltage converted in the AC-DC converter to a DC voltage having a magnitude suitable for driving the LED array of the corresponding color. The control board section has at least one constant current controller for red, green, and blue LEDs for regulating current running through the red, green, and blue LED arrays so that each of red, green, and blue LEDs maintains a constant output.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008297588-A (JP)
Title: High tensile strength steel pipe for high pressure piping of automobile
Inventor: USUI MASAYOSHI
IPC: C21D9/50
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high tension steel pipe for high pressure piping of automobile which has 800-1800 N/mm<SP>2</SP>tensile strength with a low alloy and excellent in repeated internal pressure fatigue resistant characteristic, and when injection pressure is by a direct injection type gasoline engine, can secure a welded steel pipe or an electroseamed steel pipe having the high strength of exceeding 12-20 MPa of injection pressure of the repeated inner pressure fatigue limit stress, and shows the sufficient corrosion-resistance to the repeated contact with corrosional fluid.  <P>SOLUTION: This high tension steel pipe is the TRIP steel sheet (low alloy transformation induced plasticity steel sheet)-made electroseamed pipe or welded steel pipe composed of AM steel (annealing martensite steel: 0.1-0.6 wt.% C, 1.5 wt.% Si, 1.5 wt.% Mn, etc.) or BF steel (bainitic ferrite steel: 0.1-0.6 wt.% C, 1.5 wt.% Si, 1.5 wt.% Mn, etc.) and Ni-plating is applied on the inner peripheral surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008009420-A (JP)
Title: Ultra low frequency sound reducing device and soundproof house with the ultra low frequency sound reducing device
Inventor: AOKI TOSHIYUKI
IPC: G10K11/16
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultra low frequency sound reducing device configured to easily suppress the leakage of the ultra low frequency sound from an opening which is disposed at a soundproof house and cannot be closed, and the soundproof house with the ultra low frequency sound reducing device.  <P>SOLUTION: In the soundproof house H with the ultra low frequency sound reducing device in the opening through which the ultra low frequency sound emitted from the internally arranged device passes, the ultra low frequency sound reducing device includes a communicative connection tube 21 which has slits on its peripheral surface and is communicatively connected at its base end with the opening, and a resonance tube 22 which is mounted on the peripheral surface of the communicative connection tube 21 communicatively connected with the communicative connection tube via the slits, and the communicative connection tube is formed to have a spread-opening state from the base end toward the front end.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008300697-A (JP)
Title: Structure for mounting electrical-component case to bracket
Inventor: HIRAYAMA YASUO
IPC: H05K5/02
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for mounting an electrical-component case to a bracket that simply suppresses or prevents exposure of the inside of an electrical-component case in a mounting direction while being capable of releasing locking even when a lock arm is arranged in an unreachable gap between a peripheral component and the electrical-component case.  <P>SOLUTION: The structure is composed of a plate-like bracket 60, having an engaging hole 61 at its tip part, and an electrical-component case 50 that is provided with an internally-bendable lock arm 51 and a pair of right and left guide parts 52, 53, which allows the bracket 60 to slidably loosely fit along in a mounting direction Y, on a planar outer face 50b. A locking protrusion 55 protruded on an outer face 51b of the lock arm 51 is engaged with the engaging hole 61 so as to lock between the electrical-component case 50 and the bracket 60.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008299692-A (JP)
Title: Automatic transaction device and automatic transaction system
Inventor: TOMIZAWA YUICHI
IPC: G06Q20/18
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic transaction device and an automatic transaction system enabling transmission and reception of mails by simple operations so that even elderly people can master them.  <P>SOLUTION: This automatic transaction system has a mail address of a general terminal 15 in a user's account data registered in a bank host device 12 and transmits by a mail a message or an image of the user to the registered mail address by the user to operate an automatic transaction device 11. This automatic transaction system receives the message or the image sent from the registration destination, and enables mail reading by the user to operate the automatic transaction device 11. After reading of the mail, the mail is printable together with the transaction contents on a receipt or reply if necessary. The transaction contents is also automatically transmittable to the registered mail address destination.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007216302-A (JP)
Title: Ironing die and pilot ring
Inventor: HANABUSA TATSUYA
IPC: B21D22/28
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide ironing dies with which the deterioration in the quality of a product can which is caused by collision of the can with a pilot ring can be prevented, also the distance between mutual cans can be shortened and the pilot ring is suitable thereto.  <P>SOLUTION: In the ironing dies 33, 35, 37 with which ironing is applied to a work by supporting a die 63 with a holder 61, putting a blind cylindrical work over the tip of a punch sleeve arranged on the same axis as the die 63, advancing the punch sleeve toward the die 63 and forcing the work into the inside of the die 63, the holder 61 is provided with the pilot ring 65 having a through-hole the inside diameter of which is approximately the same as that of the through-hole of the die 63 on the same axis on the outlet side in the forcing direction of the die 63 and the pilot ring 65 has a tapered surface which is gradually expanded toward the direction of the outlet on the outlet side in the press-in direction of the through-hole.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008013758-A (JP)
Title: Method for producing fatty acid alkyl ester
Inventor: SAKA SHIRO
IPC: C07C67/03
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing a high-quality fatty acid alkyl ester while effectively removing water.  <P>SOLUTION: The method for producing a fatty acid alkyl ester from an oil-and-fat raw material comprises the addition of a second component reactive with water to a reaction system for converting the oil-and-fat raw material to the fatty acid alkyl ester. A high-quality fatty acid alkyl ester can be produced by the method in high efficiency because the second component reacts with water existing in the oil-and-fat raw material and/or water formed in the reaction system, and the material formed by the reaction of the second component with water is used in the reaction to form the fatty acid alkyl ester or is separable from the fatty acid alkyl ester.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008304148-A (JP)
Title: Cooling system
Inventor: UCHIDA HARUHISA
IPC: F28D15/06
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively solve defective cooling occurring when the supply of a refrigerant to a cooler is not optimally controlled according to load, and to stably operate a cooling system at all times.  <P>SOLUTION: This cooling system comprising a primary refrigerant circuit 1 in which ammonia is circulated as the refrigerant, and a secondary refrigerant circuit 2 in which a carbon dioxide medium is circulated as the refrigerant, condensing and liquefying the refrigerant of the secondary refrigerant circuit 2 by the cold generated in the primary refrigerant circuit 1, storing the same in a receiver 9, and distributing the liquid refrigerant in the receiver 9 to the cooler 11 at a load side, further comprises a liquid level sensor 12 for detecting the amount of refrigerant in the receiver 9, and a controller CT for supplying a specific amount of the refrigerant to the cooler 11 when the amount of liquid detected by the liquid level sensor 12 is more than a predetermined value, and reducing the supply of liquid refrigerant to the cooler 16 according to the reduction of the liquid amount when the liquid amount is changed in accompany with the change of load, and the liquid amount becomes less than the predetermined value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008302880-A (JP)
Title: Air-conditioning grill component mounting structure
Inventor: TATENO SHINICHI
IPC: B60K37/00
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a position of a mating surface from changing mainly due to the thickness of a covering member.  <P>SOLUTION: An instrument panel 1 has a grill component mounting part 14 capable of mounting an air-conditioning grill component 5. The air-conditioning grill component 5 has an inlet side wind path 16 and an outlet side frame 17 protruding to the inlet side wind path 16. The grill component mounting part 14 has a through-hole 18 capable of inserting and disposing the inlet side wind 16, and a recessed part 19 for a frame capable of housing and disposing the outlet side frame 17. An abutting surface 27 to the air-conditioning grill component 5 is set at the bottom of the recessed part 19, and a mating surface 32 to the outside surface of the outlet side frame 17 is set on the inner surface 22 of the recessed part for frame 19. When attaching the covering member 36 to the instrument panel 1, a trimming scheduled line 41 for removing the inner wall surface 22 of the recessed part 19 for frame of the instrument panel 1 together with the bottom corresponding thereto is formed at the back surface side of the recessed part 19 beforehand so as not to change a position of the mating surface 32 due to the thickness of the covering member 36.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007223813-A (JP)
Title: Inclined part high-speed escalator
Inventor: OGURA MANABU
IPC: B66B23/14
Filed: 2007-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a tip of a tread from interfering with a riser of the adjacent step and prevent occurrence of a clearance between the riser of the step and the tread being adjacent to each other.  <P>SOLUTION: A part between a going passage side horizontal part and a going passage side fixed inclined part in a circulation passage, namely, a going passage side upper bent part and a going passage side lower bent part, has an auxiliary rail 22 set based on positions of the axes of each driving roller 6 so that a moving track of a relative position of a step 2 on a lower step side for the step 2 on an upper step side among mutually adjacent steps 2 is the same as a surface shape of the riser 5 of the step 2 on the upper step side.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007318152-A (JP)
Title: Chemical mechanical polishing slurry useful for cooper/tantalum substrate
Inventor: KAUFMAN VLASTA BRUSIC
IPC: B24B37/00
Filed: 2007-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slurry for adequately polishing both copper and tantalum and a chemical mechanical polishing method using the same in the chemical mechanical polishing of a semiconductor substrate containing both copper and tantalum.  <P>SOLUTION: The substrate containing copper and tantalum or tantalum nitride, or both tantalum and tantalum nitride is polished using a chemical mechanical polishing slurry including at least a polishing material, an oxidant, a complexing agent, at least a film forming agent, and acetic acid, wherein the mass ratio of the oxidant for acetic acid is at least 10 or larger.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008310128-A (JP)
Title: Display, method for driving display, and electronic equipment
Inventor: TANIKAME TAKAHISA
IPC: G09G3/20
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a detection time required for detecting a threshold voltage of a drive transistor, and to surely correct variations of the threshold voltage depending on pixels even when a period of 1H becomes short.  <P>SOLUTION: A reference voltage Vofs is set to a second offset voltage Vofs2, and a gate potential Vg of the drive transistor is set to the second offset voltage Vofs2, in an initialization in which a write transistor is made conductive, in a threshold value correction preparatory period where a low potential Vini is selected. Then, the reference voltage Vofs is switched from the second offset voltage Vofs2 to the first offset voltage Vofs1, before a gate-source potential Vgs of the drive transistor is converged to the threshold voltage Vth during a threshold value correction period. The write transistor is made non-conductive, after the gate-source potential Vgs converged to the threshold voltage Vth.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007296373-A (JP)
Title: Medical instrument and method for fixing internal organ
Inventor: SUZUKI YUTAKA
IPC: A61B17/04
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical instrument having improved workability in puncture work in the medical instrument used when sewing a body surface part to an internal tissue with a suture.  <P>SOLUTION: This medical instrument 1 is provided with a body 2, a first puncture needle 4 slidably provided on the body 2, a first retaining plate 61 retaining the first puncture needle 4 and slidably provided on the body 2, and a second retaining plate 62 detachably and freely operably mounted on the first retaining plate 61 and retaining a second puncture needle 3; and the second retaining plate 62 is mounted facing in a prescribed direction relative to the first retaining plate 61.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009004913-A (JP)
Title: Image processor, and method and program for executing application
Inventor: OKUMURA AYAKO
IPC: H04N1/00
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor which can simplify customization or expansion of functions, and to provide a method and a program for executing an application.  <P>SOLUTION: In the image processor 1 for achieving a predetermined function by combining a plurality of processing means including a first processing means 110 for achieving part of the functions of the image processor 1, the first processing means 110 has a means 113 for acquiring the information determining the operational conditions of the first processing means 110 from another processing means 120 different from the first processing means 110 constituting the predetermined function, and an operation control means 111 for determining the operational conditions of the first processing means 110 based on the information determining the operational conditions acquired by the information acquisition means 113.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009001155-A (JP)
Title: Automatic opening/closing door for freight car
Inventor: ISONO EIJI
IPC: B60J5/10
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To easily and certainly perform emergency-release when a slide door in the non-operable state is released in emergency by making an opening/closing structure of the slide door into a bending type arm, to further easily return, and to make the opening/closing structure applied to any of the slide doors having different widths.  <P>SOLUTION: The two arms of the first arm 2 and the second arm 3 are bendably connected, the first arm is turned by a drive motor 4, and the second arm 3 is driven/turned accompanying with turning of the first arm 2. The slide door is mounted to a development door 54 by an opening/closing drive part 1 in which the slide door 55 is connected to a distal end of the second arm 3, and when the drive motor 4 becomes in the non-operable stable, the slide door 55 can be opened/closed if the slide door 55 is manually moved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009001182-A (JP)
Title: Transport truck with lifting function and automobile assembly line using it
Inventor: KUWABARA MINORU
IPC: B62D65/00
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To achieve high workability even when parts-assembling work is carried out with doors mounted and to suppress the increase of the weight and cost of guide posts etc. in a transport truck with a lifting function which transports a car body by supporting it with support members using right and left guide posts.  <P>SOLUTION: This transport truck is provided with: a pair of the right and left guide posts 3, 4, which are provided vertically on a base 2 away from both right and left sides approximately at the center in the fore-and-aft direction of the car body A so as not to interfere with doors B, C in a state that the doors B, C of the car body are fully opened; a pair of the right and left support members 5, 6, which support the bottom portions of the right and left sides of the car body A protruding inward in the right and left direction from the guide posts 3, 4 and which is capable of going up and down along the guide posts 3, 4; and a connection member 7, which connects the support members 5, 6 to each other. The connection member 7 is positioned below the support member 5, 6 and the shape of the member consisting of the support members 5, 6 and the connection member 7 is approximately a U shape when viewed from the fore-and-aft direction. A recessed groove or a slot, to which a protruding ridge extending in the right and left direction on the bottom portion of the connection member is fitted, is formed on the base 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009002098-A (JP)
Title: Eaves gutter with cover
Inventor: YAMAUCHI KIYOTAKA
IPC: E04D13/064
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eaves gutter with a cover low in cost by simplifying a manufacturing process and surely guiding rainwater flowing down from a roof, into the eaves gutter with the cover for guiding the rainwater to flow into the eaves gutter while guiding foreign matter such as dead leaves and dust to the outside of the eaves gutter, arranged in an upper position of an eaves gutter body of approximately U-shaped cross section formed with a continuous opening at the upper part.  <P>SOLUTION: The eaves gutter has the cover for guiding rainwater to flow into the eaves gutter while guiding foreign matter such as dead leaves and dust to the outside of the eaves gutter, arranged in the upper position of the eaves gutter body of approximately U-shaped cross section formed with the continuous opening at the upper part. The eaves gutter with the cover is characterized in that the rainwater flow surface of the cover is subjected to corona discharge treatment with discharge capacity of 120 W/m<SP>2</SP>/min to 600 W/m<SP>2</SP>/min.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009005265-A (JP)
Title: Data file compressing apparatus, program and data file compressing method
Inventor: YAMASHITA YOSHITERU
IPC: H03M7/40
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To quickly compress a data file with high compression efficiency.  <P>SOLUTION: A data file is compressed in accordance with all compression methods of a data compression section to produce compressed files A-E (S102). There are detected a first compression method with highest compression efficiency in compression methods X for compressing the data file in view of the array of bit patterns and a second compression method with highest compression efficiency in compression methods Y for compressing the data file in view of a frequency of generation of the bit patterns (S103). A compressed file according to the first compression method is compressed according to the second compression method to produce a compressed file F (S104). A compressed file according to the second compression method is compressed according to the first compression method to produce a compressed file G (S105). A compressed file with highest compression efficiency is selected among the compressed files A-G (S106).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009007962-A (JP)
Title: Multistage centrifugal pump
Inventor: SAKAI TOSHISUKE
IPC: F04D13/06
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multistage centrifugal pump capable of having high operation efficiency and long life by preventing eccentric rotation between a plurality of impellers.  <P>SOLUTION: A bearing member 8 to be journaled to a fixed shaft 4 is fitted to a single bearing fitting part 9, the plurality of impellers 3 are integrally formed to have the bearing fitting part 9, or the single bearing member 8 to be journaled to the fixed shaft 4 is arranged, and the plurality of impellers 3 are integrally formed to have the single bearing member 8.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009007823-A (JP)
Title: Road cleaning vehicle
Inventor: FUKUSHIMA MASANORI
IPC: E01H1/10
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a road cleaning vehicle capable of cleaning a long distance to collect sediment in spite of the small vehicle equipped with a water tank of small capacity by quickening water circulation.  <P>SOLUTION: The water tank 4 and a sediment-water separator 5 are provided at an upper part of a body frame 2 of a traveling truck 1, and a main nozzle 10 and right and left sub-nozzles 11 on both sides are mounted to a lower part of the body frame 2 so as to incline with respect to a road surface 8. A sediment water collecting case 12 is provided in front of a junction of jet water 32 jetted from the nozzles 10, 11 by a power fluid pump 20, and sediment water collected therein is sucked by a suction pump 15 and fed to a three-way branch pipe 28 where the sediment water is separated into supernatant water 36 and water 35 containing much sediment. The separated water 35 containing much sediment is separated into sediment 33 and water 32 by the sediment-water separating apparatus 5, and the water 32 is returned to the water tank 4, while the sediment 33 is collected into a sediment collecting container 53.  <P>COPYRIGHT: (C)2009,JPO&INPIT