baber/WOPTO huggingface dataset:
Patent JP-2010205925-A (JP)
Title: Aligner, adjustment method, and method of manufacturing device
Inventor: TAKESHITA FUMIYU
IPC: H01L21/027
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To achieve superior imaging performance by enabling aberrations of high order of a projection optical system to be independently adjusted.  <P>SOLUTION: Optical elements 30a, 30c, 30e, 30g are driven along the optical axis of a projection optical system 30 respectively to adjust aberration components, which are axisymmetric with respect to the optical axis, such as distortion, a spherical aberration, and curvature of image plane. Further, a driving unit 50 drives the optical elements 30a, 30c, 30e, 30g in a direction eccentric from the optical axis of the projection optical system 30 respectively to adjust aberration components, which are axisymmetric with respect to the optical axis, such as eccentric distortion, an on-axis comatic aberration, and uneven blurring astigmatic aberration.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010202070-A (JP)
Title: Core metal for rubber crawler
Inventor: MIYAMOTO AKIRA
IPC: B62D55/253
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a core metal for a rubber crawler satisfying all the following features: (1) a wheel tends to return when the wheel is likely to derail, (2)lightweight, (3)reduced vertical movement of wheel and machine body, and (4) a core metal is easy to draw out of a casting mold.  <P>SOLUTION: Top faces 16a-1, 16a-2 have sloped faces formed so that heights thereof gradually decrease from protrusion side ends 16b-1, 16b-2 toward peripheral-direction opposite side ends 16c-1, 16c-2. The cross widths of the top faces 16a-1, 16a-2 are formed so as to gradually decrease from the protrusion side ends 16b-1, 16b-2 toward the peripheral-direction opposite side ends 16c-1, 16c-2. Inner wall portions 16d-1, 16d-2 of guide protrusions 16-1, 16-2 include sloped portions 24-1, 24-2 formed so that the thickness of the guide protrusion in the width direction decreases toward the sloped faces 16a-1, 16-2. In the lower areas of the top faces 16a-1, 16a-2, a restriction portion 28 whose horizontal cross section is smaller than the top face is formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010211315-A (JP)
Title: Layout verification method and layout verification device
Inventor: MIZUNO YUTAKA
IPC: G06F17/50
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To verify types of test/operation items without recognizing them.  <P>SOLUTION: A layout verification device 400 accesses a table for storing a set of test/operation items including a plurality of terminals in layout data and their input voltages, selects the target item in the set of test/operation items by a selection part 401, extracts a pair of terminals from the plurality of terminals in the target items by an extraction part 402, determines the identity of the input voltages of the extracted pair of terminals by a determination part 403, determines a design basis applied to a gap between one element group connected to one of the terminals of the pair of terminals and the other element group connected to the other terminal to be a design basis based on the determination result by a determination part 404, detects the gap between the element group and the other element group by a detection part 405, verifies whether the detected gap may conform to the determined design basis by a verification part 406, and outputs the verification result by an output part 407.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009121484-A (JP)
Title: Engine crankshaft position recognition and tracking method applicable to cam and crank shaft signal with arbitrary pattern
Inventor: WANG JUNMIN
IPC: G01M15/00
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for recognizing and tracking an engine crankshaft position with which the crank shaft position can be recognized within one engine cycle and thereby an ECU can start control of task such as injection and ignition in one engine cycle.  <P>SOLUTION: The system and the method are for providing data representing the crankshaft position. A position value and a factor value are stored in a look-up table for each rising edge of a crank shaft signal. An initial crank shaft position is located by using the cam signal and the crank shaft signal. The initial position value is used as a pointer to the look-up table and is incremented with each rising pulse of the crank shaft signal. The crank shaft position is extrapolated from the crank shaft signal value to a desired resolution in degree angle units by using data from the look-up table.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010212339-A (JP)
Title: Thermoelectric conversion module
Inventor: SAWABE YOSHINARI
IPC: H02N11/00
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To suppress thermal damage to a pressing member, heat dissipation through the pressing member on a high-temperature side, and a decrease in thermoelectric conversion efficiency due thereto, and to obtain an electrically excellent contact state even when a thermoelectric conversion element and an electrode is not bonded together with a joining material.  <P>SOLUTION: A low temperature side electrode 6 has slopes 6a, 6b formed protruding toward a high temperature side substrate 8 and having an acute angle θ formed on a surface of a low temperature side substrate 7. A p-type thermoelectric conversion element 3 has, as a surface 3a coming into contact with the low temperature side electrode 6, a slope corresponding to one slope 6a of the low temperature side electrode, and an n-type thermoelectric conversion element 4 has, as a surface 4b coming into contact with the low temperature side electrode 6, a slope corresponding to the other slope 6b of the low temperature side electrode 6, the p-type thermoelectric conversion element 3 and n-type thermoelectric conversion element 4 having their slopes brought in contact with the low temperature side electrode 6. A pressing member 5 presses a part of an outside thermoelectric conversion element 10 on the side of the low temperature side substrate toward the other outside thermoelectric conversion element 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010210779-A (JP)
Title: Belt driving device and image forming apparatus using the same
Inventor: HIROSE YUICHI
IPC: G03G15/16
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt driving device capable of controlling position variation in the width direction more appropriately, and an image forming apparatus using the same.  <P>SOLUTION: The device comprises: a mark detection device 22 for detecting whether or not there is a mark 25 that is formed or has been formed at a predetermined interval along the travelling direction on an intermediate transfer belt 1; an edge sensor 24 for detecting edge position in the width direction of the intermediate transfer belt 1 in association with mark detection data by the mark detection device 22; a storage part 35 for previously storing edge shape data to remove an error component due to the edge shape from the edge position detection data by the edge sensor 24; and control means for comparing the edge position detection data by the edge sensor 24 with edge shape data stored by the storage part 35, and controlling the operation amount of a steering motor 27 to move the intermediate transfer belt 1 in the width direction from the comparison result.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009241062-A (JP)
Title: Method for treating voc gas
Inventor: NAKAMURA SHINICHI
IPC: B01D53/44
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently treating a VOC gas.  <P>SOLUTION: Water, in which a lipophilic water-soluble organic solvent is dissolved, is used to catch a volatile organic compound in a vapor phase. The volatile organic compound is caught not by mere water but by the water in which the lipophilic water-soluble organic solvent is dissolved, so that affinity with the volatile organic compound being hydrophobic under normal conditions is improved by the lipophilic water-soluble organic solvent, and the efficiency of catching the volatile organic compound is improved. The hydrophobicity of the volatile organic compound efficiently caught is reduced by the lipophilic water-soluble organic solvent into a uniformly dispersed condition in the water, and the volatile organic compound in the uniformly dispersed condition in the water is oxidized so that the COD is efficiently reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009131651-A (JP)
Title: Game apparatus and game program
Inventor: YOSHIKAWA YASUO
IPC: A63F13/2145
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To perform an easy and intuitive operation and to allow a player to enjoy a realistic game.  <P>SOLUTION: A game apparatus 10 includes an LCD 14 and is provided a touch panel 22 in relation to the LCD 14. The LCD 14 displays a game screen for making a player character hit a ball. For example, when touch-on is performed on the LCD 14 (touch panel 22), the stance and shot power of the player character are decided according to coordinates of the touch-on position. With this, the path of the ball is decided to be a straight ball, draw ball or fade ball, and the carry of the ball is decided with regard to the shot power. Following the touch-on, when a slide operation is performed, an impact is decided according to the slide operation. For example, the path of the ball is changed by the decided impact.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010211099-A (JP)
Title: Optical filter
Inventor: SARWAR ABEDIN KAZI
IPC: G02F1/017
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To achieve an optical filter whose transmittance can be changed at a high speed.  <P>SOLUTION: An optical waveguide (18) includes a quantum well inter-subband transition optical waveguide structure which absorbs a TM wave by inter-subband transition and causes cross phase modulation on a TE wave. Reflecting films (20 and 22) are provided on the incidence side and the emission side of the optical waveguide (18) to constitute a Fabry Perot resonator. A polarization multiplexer (24) multiplexes signal light (28) of the TE wave and control light (30) of the TM wave, and multiplexed light is made incident on the optical waveguide (18) through the reflecting means (20). A polarizing beam splitter (26) on the emission side separates the signal light (32) and the control light (34) from light emitted from the optical waveguide (18).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010216491-A (JP)
Title: Dead end seal for high temperature use
Inventor: TAKAHASHI HIDEKAZU
IPC: F16J15/34
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dead end seal for high temperature use capable of effectively cooling a mechanical seal part without flushing even if a cooling jacket is absent in a housing or the cooling effect of the cooling jacket of the housing is small in sealing a device handling a high temperature fluid.  <P>SOLUTION: This dead end seal for high temperature use is a mechanical seal which is attached to the shaft seal part formed between the housing and a rotating shaft and seals the portion between the housing and the rotating shaft. The dead end seal includes a seal ring and a mating ring which faces and in slidable contact with the seal ring. One of the seal ring and the mating ring is supported by a seal cover attached to the housing and the other is rotated together with the rotating shaft. A hollow cylindrical cooling jacket is disposed so as to be positioned along the inner surface of the housing which is positioned on the outer periphery of a mechanical seal part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010218373-A (JP)
Title: Server system, terminal apparatus, program, information storage medium, and image retrieving method
Inventor: FURUHASHI YUKITO
IPC: G06Q50/00
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a server system etc. for acquiring positional information by effectively utilizing an image recognition result.  <P>SOLUTION: The server system includes: a reception processing part for receiving transmission data on a user's photographic image for image retrieval through a network; a positional information acquisition part for acquiring the positional information on the place where the image is captured based on a result of image-recognizing the photographic image; and a content presentation part for extracting content information corresponding to the acquired positional information from a content database and presenting the content information to the user.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010215391-A (JP)
Title: Elevator device
Inventor: UTSUNOMIYA KENJI
IPC: B66B11/04
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator device capable of keeping a car position in the horizontal direction even if the configuration includes no guide rail.  <P>SOLUTION: A first displacement amount and a second displacement amount are added to each other with an adder 100e, and are sent to a horizontal-position control operation part 100f. The horizontal-position control operation part 100f calculates an absolute displacement amount which is a car displacement amount from a predetermined reference position in the horizontal surface, based on the first displacement amount and the second displacement amount from the adder 100e. The horizontal-position control operation part 100f drives an actuator 22d of an active mass damper so that the pendular motion of the car is compensated. The horizontal-position control part 100f controls the horizontal position of the car so that the car follows the predetermined reference position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010216187-A (JP)
Title: Composite floor slab
Inventor: NAKAMURA YOSHIHIKO
IPC: E01D19/12
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce weight, and to make manufacture easy.  <P>SOLUTION: Hollow dead forms 21, which comprise a cylindrical body portion 21a and an arch-shaped ceiling portion 21b, are disposed on a bottom steel plate 19 in such a manner as to be arranged at required spacings in bridge-axis and bridge-width directions; and lower ends of them are each stuck on the bottom steel plate 19. A composite floor slab 18 is formed by providing a concrete layer 20, in which concrete is placed for the embedment of each of the dead forms 21, on the bottom steel plate 19. Weight reduction is achieved by forming a cavity, corresponding to the dead form 21, on the undersurface side of the concrete layer 20; and each of the cavities has a structure bearing a load from above by being formed in an arch shape along the dead form 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010214914-A (JP)
Title: Printer
Inventor: YOSHIDA MITSUHIRO
IPC: B41J29/42
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer easy in recognizing data on a consumption time limit of an excess commodity or an excess just near commodity, when an operator performs confirming work of the consumption time limit of the commodity.  <P>SOLUTION: A title display column 31 of displaying a title and the present time in the column by a character, a pricing history summary 32 of displaying respective information on a pricing history in a predetermined column of a table by a character, and an ordinary image screen display key 33 for displaying an ordinary image screen 3a by operating, are displayed on a pricing history image screen 3b. Netting display is performed in a part of the pricing history image screen 3b displayed. Actually, the netting display is performed in a column 32a of a processing date at which a worker is "Yoshida" and columns 32b, 32c and 32d of the consumption time limit at which a worker is "Wada", and are conspicuously emphasized.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010222822-A (JP)
Title: Joint device for ceiling
Inventor: GOTO HIDEO
IPC: E04B1/62
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safely usable joint device for a ceiling, which has a simple structure capable of surely absorbing a shake caused by an earthquake, and which can be surely returned to its original state when the shake is stopped.  <P>SOLUTION: This joint device for the ceiling includes: one ceiling joint plate 5 for the ceiling, the back end of which is attached to one joint portion-side ceiling skeleton via a hinge member 4, and which is almost horizontally positioned; the other ceiling joint plate 7, the back end of which is attached via a hinge member 6, and which is almost horizontally positioned; a guide means 11 which turns the leading end of the other ceiling joint plate 7 upward when a joint is narrowed by the earthquake; and a means 12 for regulating the turning of the other ceiling joint plate 7, which turns the leading end of the one ceiling joint plate 5 upward when the leading end of the other ceiling joint plate 7 is turned upward, and which can return to its original position when it is stopped.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009244880-A (JP)
Title: Photoconductor with carbazole-containing hole blocking layer
Inventor: WU JING
IPC: G03G5/14
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoconductor having superior cycle stability.  <P>SOLUTION: The photoconductor includes: a substrate; an undercoat layer thereover containing a metal oxide and a carbazole containing compound; a photogenerating layer; and a charge transport layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010222107-A (JP)
Title: Image forming device
Inventor: OKUCHI HIROYUKI
IPC: G03G15/00
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To further miniaturize an image forming device including a paper powder removing means such as a paper powder removing roller.  <P>SOLUTION: An auger 31 is disposed to be arranged side by side with a separating pad 21D along a conveying direction of a sheet in a portion corresponding to the separating pad 21D, and the longitudinal direction dimension is made smaller than a width direction dimension of a sheet conveying route. A paper powder storing part 29 is provided on a longitudinal direction end part side of the auger 31. The auger 31 therefore substantially does not exist in the paper powder storing part 29, and much volume of the paper powder storing part 29 is utilized for storing paper powder. As a result, prescribed volume is secured without expanding the paper powder storing part 29 in the image forming device is further downsized without deteriorating operability of the image forming device.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010221366-A (JP)
Title: Abrasive fixing double-sided pressure-sensitive adhesive sheet
Inventor: IRIE TAKASHI
IPC: B24B37/30
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abrasive fixing double-sided pressure-sensitive adhesive sheet for smoothly fixing abrasive to a polishing device to allow easy mirror polishing of a polished object while maintaining adhesiveness even when exposed to polishing liquid.  <P>SOLUTION: The abrasive fixing double-sided pressure-sensitive adhesive sheet includes a pressure-sensitive adhesive layer (a) and a pressure-sensitive adhesive layer (b) provided on one face of a plastic substrate and on another face thereof, respectively. In an expression (1) as an approximately straight line representing the time dependence of relaxation modulus of the pressure-sensitive adhesive layer (a) at 40°C: logG(t)=Alogt+B, A is -0.50 to -0.20, where t is a time, G(t) is the relaxation modulus, and each of A and B is a constant.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010221609-A (JP)
Title: Mold for in-mold coating
Inventor: HORINAKA SUSUMU
IPC: B29C45/16
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold for in-mold coating which prevents a coating material from flowing to the back side of a resin product when an in-mold coating method is executed.  <P>SOLUTION: In the mold 6 for in-mold coating which forms a cavity 12 by a mold 7 on the surface side of the resin product and a mold 8 on the back side of the resin product, molds the resin product 1 by injecting a molten resin 14 into the cavity 12, and coats the surface 1a of the resin product 1 with a coating material 3, a recess 15 is formed in the peripheral part of the mold 8 on the back side of the resin product which forms a cavity 12a facing a coating material 3 injection part 5, and a coating material 3 sealing part is formed in which a resin 14 which is molded by the recess 15 and the cavity 12a and shrunk adheres to the mold 8 on the back side of the resin product and the mold 7 on the surface side of the resin product and flows to the back 1b side of the resin product 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009132619-A (JP)
Title: Traction roll used for manufacturing plate glass
Inventor: KAISER DAVID S
IPC: C03B35/18
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traction roll for a glass ribbon and to provide a manufacturing method of such a roll.  <P>SOLUTION: The traction roll is provided with a shaft, a plurality of heat-resistant discs attached in contact with faces to each other on the shaft and a pair of attaching devices mounted to the shaft and applying the compressive force of an axis direction to the discs. A magnitude of the compressive force of the axis direction is adjusted so that a part of the roller surface in contact with the glass ribbon when using the roll may have a Shore D hardness between 30 and 55 at room temperature. The roll attains prolonged durable days without giving excessive force to the glass ribbon or generating high-level particle contamination.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010221200-A (JP)
Title: Steam separator of road heating system
Inventor: KUMAGAI AKIRA
IPC: F24D3/10
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steam separator of a road heating system, capable of accurately detecting the liquid surface of antifreeze inside a tank body.  <P>SOLUTION: In the steam separator 5 of the road heating system 1 including a vertically long tank body 50 provided with a liquid entrance 5a and a liquid exit 5b on the bottom part, an aqueduct 54 for guiding the antifreeze sent into the liquid entrance 5a to the upper area inside the tank body 50, a water level sensor 57 for detecting the liquid surface height of the antifreeze inside the tank body 50, and a valve mechanism part 53 capable of discharging air bubbles gathered at the upper part inside the tank body 50 to the outside of the steam separator, a partition plate 58 for dividing the upper area of the internal space of the tank body 50 to the left and right spaces is suspended from the inner side upper surface of the tank body 50, the open end 540 of the aqueduct 54 is opened toward a first space S1 obtained by division by the partition plate 58, and the water level detection part 570 of the water level sensor 57 is disposed in a second space S2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010227163-A (JP)
Title: Computer system utilizing network service
Inventor: NAKAMURA TAKESHI
IPC: A63F13/33
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a computer system utilizing network service, effectively utilizing computer resources.  <P>SOLUTION: In an existing network service system, application for handling positional information is performed in a client based on the information provided by a server, the information is provided between the server and the client, and the position information is shared between the server and the client. The client includes a means for monitoring and storing position information in an application performed by the client, a means for checking the stored position information with the information provided from the server, and a means for storing the checking result and transmitting the same to the server. The server includes a means for transmitting the information provided from the server in the checking means of the client, a means for receiving the checking result in the client, and a means for storing the checking result of the client.  <P>COPYRIGHT: (C)2011,JPO&INPIT