baber/WOPTO huggingface dataset:
Patent JP-2007065312-A (JP)
Title: Rotary driving apparatus for polygon mirror
Inventor: KUROSAWA HIRONORI
IPC: G02B26/12
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary driving apparatus for polygon mirror in which an air flow rectification member is arranged at a proper position, thus the air flow, which is made non-uniform in the circumferential direction of the rotation of a polygon mirror due to the rotation of the polygon mirror which takes in the air into a projected part, is turned into a streamlined flow, the motion of a rotor supporting the polygon mirror is suppressed and the plane tilt of the polygon mirror and the deterioration of jitter value are prevented.  <P>SOLUTION: The rotary driving apparatus for polygon mirror comprises: a polygon mirror 2; the rotor 31 which supports the polygon mirror 2; a motor 3 which rotationally drives the rotor 31; and a cover member 4 which covers the polygon mirror 2 and is provided with an open part 41 for passing a laser beam. The cover member 4 is provided with a projected part 44 which is projected to surround the periphery of the open part 41 and the air flow rectification member 6 is formed at the front side end part 48 of the open part 41 in the rotating direction of the polygon mirror 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007063641-A (JP)
Title: Method and apparatus for controlling speed in continuous heat treatment facility, and computer program
Inventor: OSHIMA TAKAHIRO
IPC: C21D9/56
Filed: 2005-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To optimize the correlation between the variation of strip temperature and the central speed of the passing strip while keeping the strictness under considering a neck speed schedule based on the restricting conditions.  <P>SOLUTION: A speed controlling apparatus is provided with: a neck speed schedule preparing part 2 for preparing the neck speed schedule to the distance, in which the strip 100 is advanced from the present position to x[m], based on the restricting conditions at respective heat treatment furnaces 200, 300, 400; a heating furnace simulator 3 for predicting the responsiveness of the strip temperature at the outlet side of the heating furnace 200 as to the restrictive speed schedules by preparing the speed schedule based on the speed changing timing and the speed changing rate in the plurality of beforehand prepared patterns under considering the upper limit value of the central speed and a bias value to the neck speed schedule based on the neck speed schedule; and a central speed search part 4 for deciding the speed changing timing and the speed changing rate by using an evaluation function containing the responsiveness of the strip temperature at the outlet side of the heating furnace 200 and the speed changing rate, as factors.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007067285-A (JP)
Title: Electric double-layer capacitor
Inventor: KOMATA KAZUYOSHI
IPC: H01G11/66
Filed: 2005-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric double-layer capacitor where a positive electrode carbon material and a negative electrode carbon material are provided with a channel and divided portion at the approximately same position in the lengthwise direction.  <P>SOLUTION: The electric double-layer capacitor is composed of an element where a positive electrode sheet made up of a positive electrode collector provided with a through-hole and a positive electrode carbon material located on its surface, and a negative electrode sheet made up of a negative electrode collector provided with a through-hole and a negative electrode carbon material located on its surface, are wound or layered through a separator. In order to allow lithium to be absorbed into the negative electrode carbon material in advance after winding or layering the element, the movement of lithium into the wound inside of the element is made easy.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007064572-A (JP)
Title: Cooling apparatus
Inventor: KAWAI MASAHIRO
IPC: F25D17/02
Filed: 2005-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling apparatus that enables continued operation by enabling a moisture adsorption filter to sufficiently adsorb moisture in refrigerant even if the apparatus is operated under conditions wherein the temperature of the refrigerant supplied to the subject of cooling is not higher than the temperature at which the moisture freezes.  <P>SOLUTION: The cooling apparatus 10 has branch piping 36 which is in communication with supply piping 31 at one end and with recovery piping 32 at the other and which allows a portion of the refrigerant fed from a pump 33 to the supply piping to branch and flow therein; a heating part 37 provided in a portion of the branch piping for heating the refrigerant to temperatures higher than the temperature at which the moisture solved in the refrigerant freezes; and a moisture adsorption filter 38 provided in a portion of the branch piping for adsorbing the moisture mixed in the refrigerant, by allowing the refrigerant heated by the heating part to pass therethrough.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006006099-A (JP)
Title: Converter
Inventor: SUGAWARA YOSHITAKA
IPC: H02M7/48
Filed: 2005-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a converter which has rating of electric power equivalent to the electric power normally required, and control the electric power that substantially exceeds the normal electric power, at instantaneous low power, or at momentary power failure, etc.  <P>SOLUTION: The converter is provided with a wide-gap bipolar semiconductor element as a switching element further, to control electric power 3 to 30 times of the rated electric power of the converter itself for several seconds.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007069994-A (JP)
Title: Sheet processing device and bookbinding device using this
Inventor: KUBO MASAYOSHI
IPC: B65H29/20
Filed: 2005-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet processing device and a bookbinding device using this capable of orderly loading successively carried-out sheets on a tray and aligning them in a predetermined attitude.  <P>SOLUTION: The sheet processing device is provided with a loading tray means for loading the sheets successively conveyed out from a paper delivery port in a bundle-like shape; a sheet bundle conveying means for conveying the sheets on the loading tray means to a predetermined processing position; and a post-processing means for applying pasting and other post-processing to the sheet bundle conveyed to the processing position. Further, on the loading tray means, a first alignment means for widthwise aligning the sheets in a direction perpendicular to conveying direction of the loaded sheets, and a second alignment means for aligning the sheets is provided on a restriction means for restricting a leading end or a rear end in a conveying direction of the sheets. After the sheets are widthwise aligned by the first alignment means, the sheets are aligned to the restriction means by the second alignment means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007069273-A (JP)
Title: Workpiece positioning device and workpiece positioning method
Inventor: NAGANO TOSHITAKA
IPC: B23K37/04
Filed: 2005-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To position and support multiple types of workpieces without setting an exclusive receiving piece for each of a plurality of workpieces of different shapes.  <P>SOLUTION: A positioning jig 100 provided to the tip of a pair of right and left arms 8 is provided with a first positioning arm 101 extended in the X direction, a second positioning arm 103 extended in the Y direction, and a positioning pin 105 upwardly extended from the intersecting part between the positioning arms 101, 103. Each upper face of the first/second positioning arms 101, 103 is made as a first positioning face. The side faces near the portion where the first/second positioning arms 101, 103 are intersected with each other are respectively made as second/third positioning faces. The positioning pin 105 is made as a fourth positioning part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007073663-A (JP)
Title: Semiconductor structure
Inventor: SHIMIZU TAKASHI
IPC: H01L21/8247
Filed: 2005-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a uniform semiconductor structure without grain boundary where impurities diffusion is controlled such that a gate electrode used for a transistor element is covered with a sufficient level difference covering rate on the semiconductor solid structure carried out by micro fabrication, so that the surface of the deposited electrode layer might be flat by 1 nm scale, while making it possible to cover a dielectric layer for the purpose of electric insulation without a specific flattening treatment after the deposition of the electrode layer and possessing same etching processability as a usual semiconductor process.  <P>SOLUTION: The semiconductor structure comprises a semiconductor, a dielectric layer for covering the semiconductor, and an electrode layer for covering the dielectric layer. The electrode layer possesses an amorphous structure.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007070451-A (JP)
Title: Rubber composition for pneumatic tire and pneumatic tire
Inventor: TSURUTA ATSUSHI
IPC: B60C1/00
Filed: 2005-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition for a pneumatic tire capable of improving wet performance and snow performance without impairing workability of rubber processing.  <P>SOLUTION: A rubber component comprises 20-60 wt.% of a styrene-butadiene rubber (A) having a glass transition temperature of -35 to -25°C, a styrene content of 20-40 wt.% and a vinyl content of 20-60 wt.% in the butadiene segment and 80-40 wt.% of another diene rubber (B), the rubber component having a glass transition temperature of -70 to -55°C as the whole rubber component. The rubber composition comprises 100 pts.wt. of the rubber component, >100 pts.wt. and ≤200 pts.wt. of silica having a BET specific surface area of 210-300 m<SP>2</SP>/g and a silane coupling agent represented by the formula (2): (C<SB>n</SB>H<SB>2n+1</SB>O)<SB>3</SB>Si-C<SB>m</SB>H<SB>2m</SB>-S-CO-C<SB>k</SB>H<SB>2k+1</SB>(wherein n denotes an integer of 1-3; m denotes an integer of 1-5; and k denotes an integer of 5-9).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007070062-A (JP)
Title: Image forming apparatus
Inventor: KAWAMURA TOSHIHIRO
IPC: B65H11/00
Filed: 2005-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which sheets are put properly.  <P>SOLUTION: An opening part 68 is formed in a bottom plate 65 to make a projecting part 82a of a second mold 82 pass therethrough when a mold is released. A projecting part 69 has an inclined face 69a which is inclined from a portion of a peripheral part of the opening part 68 and the downstream in a traveling direction of the sheets to a document tray 61 side, and faces a carrying passage P of the sheets. When the document guide 62a is fitted to the document tray 61 to be capable of sliding, the projecting part 69 is loosely fitted with a cutout part 61b extending in a horizontal direction AR1. The opening part 68 is closed by a closing face 61a on the document tray 61. Therefore, when the sheets are fed in the traveling direction AR2 and even if the leading edges of the sheets are entered into the opening part 68, the leading edges of the sheets are guided by the closing face 61a on the document tray 61 and/or the inclined face 69a of the projecting part 69.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007071306-A (JP)
Title: Differential housing
Inventor: HOMAN AKINORI
IPC: F16H57/02
Filed: 2005-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce weight of a differential device provided with a differential gear and a differential housing as much as possible, suppress occurrence of noise and vibration, and to improve its durability.  <P>SOLUTION: This differential housing 11 storing and supporting the differential gear is constituted by a plurality of structural bodies 12, 13 having different coefficients of linear expansion. The first structural body 12 arranged on the right side among them constitutes a so-called main body part of the differential housing 11 having an inside space storing substantially whole differential gear. An opening 14 for inserting the differential gear into the structural body 12 is formed on a left side face of the first structural body 12. The second structural body 13 on the other side is equivalent to a substantially disc-like lid attached and fixed to the structural body 12 to block the opening 14 of the first structural body 12, and its volume (volume of a constituent material) is smaller when compared with that of the first structural body 12.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007074539-A (JP)
Title: Image forming device
Inventor: ONO TAKASHI
IPC: G06T1/00
Filed: 2005-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem, wherein when input data include image data with destination information attached and PDL data, the image with the destination information is also processed similarly as that for the image in the PDL data, and image quality becomes lower than that of duplicated image.  <P>SOLUTION: The image forming device comprises a means of receiving data with first destination information attached and PDL data; a first rendering means that renders the data with the first destination information and develops the data into image data with the first destination information; a second rendering means that renders the PDL data and develops the data into image data with second destination information; a third rendering means that generates image data with the first or the second destination information from the image data with the first destination information, and those with the second destination information; and a means of processing images according to the first or the second destination information attached to the image data.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007073862-A (JP)
Title: Semiconductor device and circuit board
Inventor: ENDO ARATA
IPC: H01L21/60
Filed: 2005-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To increase a positioning margin between a projecting electrode and a terminal electrode while suppressing the increase of an array pitch of the terminal electrode.  <P>SOLUTION: The projecting electrode 2 is arrayed obliquely to a first side of a semiconductor chip 1. The oblique array of the projecting electrode 2 is repeatedly provided along the first side of the semiconductor chip 1. The tip of the terminal electrode 4 bent into an L-shape is arrayed in stepwise multi-rows. The tip bent into an L-shape is joined to the projecting electrode 2 and extracted from the semiconductor chip 1 so as to be orthogonal to the first side of the semiconductor chip 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007079761-A (JP)
Title: Communication terminal device
Inventor: FUJII TAKANORI
IPC: G06F21/10
Filed: 2005-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve security of a communication terminal device while enhancing the convenience.  <P>SOLUTION: An external storage medium 12 storing address book information formed in a predetermined file format is connected to the communication terminal device including a scanner 2, a plotter 3 and a facsimile 10 and connected to LAN or the Internet. In information transmission, transmitting destination information is formed in reference to only necessary information in the external storage medium 12. When no address book information is present in the external storage medium 12, transmitting operation is completely prohibited. Omission of pulling out the external storage medium 12 is alarmed by sound or display. A file of a predetermined format is formed using a file formation service system via the Internet.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007078046-A (JP)
Title: Gasket
Inventor: UEDA KOSAKU
IPC: F16J15/08
Filed: 2005-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gasket less applying a load to a joining face by minimizing the molded portion of a full bead.  <P>SOLUTION: In the portion of the gasket G, in which a combustion chamber hole, fluid holes, and a chain chamber hole are opened, where seal lines are merged, a half bead 22 formed along the second seal line is allowed to approach a half bead 32 formed along the third seal line. These approached metal beads 22, 32 are connected to each other through an elastic seal material. Since the seal lines can be merged without making them as the full bead by connecting the half beads to each other, the load applied to the joining face by the gasket can be suppressed, and the joining face can be prevented from being deformed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007002384-A (JP)
Title: Fiber including lava powder and/or volcanic ash and method for producing the same
Inventor: TAKEI FUMIO
IPC: D01F1/10
Filed: 2005-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber including lava powder and/or volcanic ash, and having excellent ability for radiating far infrared rays.  <P>SOLUTION: The fiber including the lava powder and/or the volcanic ash is obtained by attaching a large number of the lave powder obtained by pulverizing lava, and/or the volcanic ash to a parent body of a natural fiber or a chemical fiber.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007075882-A (JP)
Title: Rosin-based flux, and solder paste
Inventor: ISHIGA FUMIO
IPC: H05K3/34
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rosin-based flux capable of improving heating droop of a solder paste in a reflow furnace.  <P>SOLUTION: The rosin-based flux contains rosin partial metallic salt and alkaline earth metal compound. The solder paste contains this rosin-based flux and solder powder.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007054569-A (JP)
Title: Floor heating panel type bedrock bathing structure
Inventor: SHIRASE SATOSHI
IPC: A61H33/06
Filed: 2005-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bedrock bathing for a hot bath facility and inside a house at low cost in order to improve hygiene aspect and maintenance property for promoting a beauty and health for a family.  <P>SOLUTION: A bedrock bathing slice flat bed 300 angle with more surface area of black silica is used, and a heat source for generating infrared ray is taken from a boiler capable of circulating hot water, and the heat source is taken from a floor heating panel 16, and the flat bed 15 of the bedrock bathing is directly put on one quire of the floor heating panel. The flat bed of the bedrock bathing is kept beeing heated to 40-43 degree by infrared effect for about one hour, and the hot water hardly becomes cold and the running cost can be controlled. The slice bed can be easily detached, washed with water and used semipermanently because it can be detached separately. The initial cost can be reduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007085308-A (JP)
Title: Jet propulsion boat
Inventor: URAKI MAMORU
IPC: F02D41/08
Filed: 2005-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jet propulsion boat which can keep a propulsion force for turning performed at the same time as the operation of closing a throttle by simple structure.  <P>SOLUTION: The jet propulsion boat 1 jets a jet water stream by using the torque of an engine 4 and to acquire the propulsion force from the jet water stream, and changes the jetting direction of the jet water stream to perform its turning. The jet propulsion boat 1 has an auxiliary intake valve 25 disposed to an intake pipe 21 to open and close an auxiliary intake passage 24 bypassing a throttle valve 23, and a control unit (ECU) 29. The ECU 29 controls the opening of the auxiliary intake valve 25 when a speed of an engine 4 is a predetermined threshold or higher to be larger than the opening of the auxiliary intake valve 25 in idle speed, controls the opening of the throttle valve 23 to be zero when the engine speed is threshold or higher, and controls to keep the opening of the present auxiliary intake valve 25 when a steering mechanism 12 is steered at a predetermined angle or larger.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007092304-A (JP)
Title: Toilet unit and expanding method of toilet
Inventor: OYAMA YOSHINAGA
IPC: E03D11/00
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toilet unit capable of easily expanding a toilet in an apartment house and an expanding method of the toilet.  <P>SOLUTION: The toilet unit is equipped with a plurality of toilet bowls 11 and 12, a common flushing tank 20 supplying flushing water to each of the toilet bowls, a drainage induced pipe 16 leading to a drain pipe by having combined waste-water of the toilet bowls and a controlling means controlling the supply of flushing water to the other toilet bowl when flushing water is supplied to either one of a plurality of toilet bowls.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007095384-A (JP)
Title: Fuel battery cell and fuel battery
Inventor: IMAIZUMI SUEHIRO
IPC: H01M8/12
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel battery cell and a fuel battery capable of reducing a resistance between a power generation part and an interconnecter.  <P>SOLUTION: A power generator 36 in which a solid electrolyte 33c is sandwiched with electrodes 33b and 33d is provided on a porous supporting body 33a in which gas flows. An interconnecter 33e is provided on the porous supporting body 33a at the position facing the power generator 36 to constitute a fuel battery cell 33. A penetrating conductor 37 that penetrates from the power generator 36 to the interconnecter 33e side is provided to the porous supporting body 33a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007089760-A (JP)
Title: Pachinko game machine
Inventor: MUKOYAMA KOJI
IPC: A63F7/02
Filed: 2005-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko game machine capable of keeping expectations of established display in jackpot patterns even when pattern display at a variable display means becomes a non ready-to-win state, giving unexpected feelings to a player and improving a savor.  <P>SOLUTION: During pattern variable display, a pseudo special pattern display part 71 can take the following two display forms. (1) A ready-to-win performance display form from a ready-to-win state: when the ready-to-win state of stop display in the form of matching the same patterns in left and right pattern display areas 71a and 71b is attained, ready-to-win performance display for stop-displaying the pattern in a center pattern display area 71c is executed just as before. (2) A ready-to-win performance display form from the non ready-to-win state: when the non ready-to-win state of the stop display in the form of not matching the same patterns in the left and right pattern display areas 71a and 71b is attained, the ready-to-win performance display for stop-displaying the pattern in the center pattern display area 71c is executed as if the ready-to-win state is established between the patterns in the pattern display areas 71a and 71b.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006096342-A (JP)
Title: Locking method for control device, excessive temperature circuit, computer program having program coding means and computer program product
Inventor: MARCATO DANILO
IPC: B60R16/02
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locking method for a control device capable of avoiding an obstacle of the control device by a temperature of the control device or a temperature of an environment where the control device is placed.  <P>SOLUTION: This method relates to a method for locking the control device 5. The control device 5 is awakened by a wake up signal and in such a method, the wake up signal is blocked by an excessive temperature circuit 3. Thereby, when the temperature of the control device 5 or the temperature of the environment where the control device 5 is placed is higher than a critical temperature affecting to the obstacle of the control device 5, the control device 5 is locked.  <P>COPYRIGHT: (C)2006,JPO&NCIPI