baber/WOPTO huggingface dataset:
Patent JP-2007304127-A (JP)
Title: Spread type plate and advertising pillar
Inventor: L HOTEL FRANCOIS
IPC: G09F19/22
Filed: 2006-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spread type plate that can be spread as self-supporting and suppress folding by itself, and to provide an advertising pillar having the plate.  <P>SOLUTION: The spread type plate 10 to be deformed between a first state and a second state comprises a base plate 20, a holding plate 30, and a spreading means 60. The base plate 20 is folded in the first state and is spread in the second state. The holding plate 30 is configured so that it is folded in the first state and spread in the second state and supports the spread state of the base plate 20 in the second state. The spreading means 60 is configured so that it allows the base plate 20 and the holding plate 30 to be in the first state and renders the holding plate 30 from the first state into the second state when the base plate 20 is changed from the first state to the second state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007305192-A (JP)
Title: Optical pickup
Inventor: WADA MITSUNORI
IPC: G11B7/12
Filed: 2006-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup which can simply and reliably prevent protrusion of the flexible printed wiring board led from the support board from the chassis base.  <P>SOLUTION: A hole 1a is made on the bottom of the chassis 1 to expose the actuator 3 and to make the pickup thin, then an auxiliary yoke 16 having a thin section 16b is fixed to the bottom of the base 11 working also as the yoke. A part of the flexible printed wiring board 21 led from the back circuit board 10 is passed through a gap S formed between the thin section 16b and the bottom of the yoke.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007304258-A (JP)
Title: Audio signal coding device and method, its decoding device and method, and program
Inventor: NAGAI KIYOTAKA
IPC: G10L19/025
Filed: 2006-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve coding efficiency of a non-steady signal largely changing with time.  <P>SOLUTION: In the device in which an audio signal is divided and coded by a window sequence, the window sequence is constituted by combining a long window function 100, a short window function 101, a start window function 102, a stop window function 103 and middle window functions 104 to 106. When change with time of the audio signal is large, one of the window sequences 202 and 204 to 207 in which the short window function and the middle window function are combined, is selected and coded, according to time when the change occurs and a degree of the change, thereby improving the coding efficiency by minimizing usage of the window function of a short window length whose coding efficiency is not good.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007306212-A (JP)
Title: Transmitter, receiver, communication system, and communication method
Inventor: SUZUKI SEIJI
IPC: H04L25/49
Filed: 2006-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmitter and a receiver capable of keeping DC balance and performing high-speed communication even while errors are corrected.  <P>SOLUTION: To digital transmission signal Ss, first to fourth signal processing means 11A to 11D and pluralities of identification number adding units 16, inverting units 17, and specific code inserting units 18 perform four kinds of signal processing for (0) no conversion, (1) voltage inversion, (2) specific-code insertion, and (3) voltage inversion by other signal insertion to generate a plurality of processed data, and a selecting unit 13 selects one of a plurality of processed data generated by adding error correction codes to those generated processed data by error correcting units 12A to 12D to generate transmission data, which is transmitted to the receiver 2A through a communication line 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006318477-A (JP)
Title: Method and apparatus for resource management in logically partitioned processing environment
Inventor: YAMAZAKI TAKESHI
IPC: G06F12/12
Filed: 2006-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To combine aspects of logical partitioning of a processing system with resource management, in terms of resource consumption.  <P>SOLUTION: Methods and apparatus are provided for logically partitioning respective processors 102 of a multi-processing system 100 into a plurality of resource groups and time-allocating resources among the resource groups as the function of a predetermined algorithm. The resources include at least one of: (i) allocated portions of communication bandwidths between the processors 102 and one or more input/output devices 110; (ii) allocated portions of space within a shared memory 106 used by the processors 102; and (iii) sets of cache memory lines used by the processors 102.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007303577-A (JP)
Title: Crank shaft oil passage structure
Inventor: KOSUGE HIROSHI
IPC: F16C3/14
Filed: 2006-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crank shaft oil passage structure for efficiently suppressing a great fluctuation of oil pressure in a main gallery.  <P>SOLUTION: A journal bearing part 4 for bearing first-fifth crank journal portions 31a-31e are constituted by two half-split bearings 41, 42 out of which the upper side half-split bearing 41 has an eccentric oil groove 41d formed in a sliding surface 41a for distributing lubricating oil along the circumferential direction. First oil passages 61 passing through the crank journal portions 31a-31e in the directions of their diameters are provided with their phases uniformly differentiated by about 36° each in the peripheral direction in sequence from the front side of an engine so that their suction ports 61a at both ends are opened at mutually different positions in the peripheral direction relative to the journal bearing part 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007306371-A (JP)
Title: Delay interferometer and demodulator
Inventor: SUZUKI YASUYUKI
IPC: H04B10/548
Filed: 2006-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a delay interferometer for stably and exactly demodulating an optical signal subjected to DQPSK modulation or DPSK modulation and a demodulator having the same.  <P>SOLUTION: The delay interferometer has: a half mirror which branches the optical signal to first branched light and second branched light, emits the first branched light to a first optical path and emits the second branched light to a second optical path; a first reflector which is disposed on the first optical path and reflects the first branched light on the half mirror; a second reflector which is disposed on the second optical path and reflects the second branched light on the half mirror and a phase compensator which is arranged at least either of between the half mirror and the first reflector and between the half mirror and the second reflector and composed of a thermooptic effect medium having refractive index temperature dependency, wherein the half mirror multiplexes the first branched light made incident from the first reflector and the second branched light made incident from the second reflector, branches the multiplexed optical signal (multiplex optical signal) into two and emits them.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007304047-A (JP)
Title: Timepiece
Inventor: NAGATAKE KENJU
IPC: G04B45/00
Filed: 2006-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a timepiece superior in decorativeness and rationally constituted.  <P>SOLUTION: The timepiece includes a movement 400 driving indicators 300, a support 500 for mounting the movement, a pipe 600 accommodating the movement and the support, and a fixing means 800 fixing the support to the pipe. The support includes a mounting part 510 for mounting the movement and a lid part 530 closing an end of the pipe. The pipe includes a hole part 601 through which a drive shaft 310 of the indicator passes. The indicator is driven outside the pipe.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007302985-A (JP)
Title: Electroless plating method and electroless plating pretreatment agent
Inventor: SHIMIZU YUICHIRO
IPC: C23C18/20
Filed: 2006-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroless plating method capable of obtaining a metal film having tight adhesion on a smooth face.  <P>SOLUTION: The electroless plating method for applying electroless plating to the surface of a resin substrate comprises: a stage where a pretreatment liquid obtained by dissolving an electroless plating pretreatment agent made of polyvinylimidazole into an organic solvent is stuck to the surface of a resin substrate; a stage where the resin substrate stuck with the pretreatment liquid is irradiated with active rays; a stage where the resin substrate irradiated with the ultraviolet rays is cleaned, so as to remove the organic solvent and unreacted compounds; and a stage where electroless plating is performed after the cleaning stage.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007313015-A (JP)
Title: Wrist hemodynamometer
Inventor: SHIBATA YOSHIHARU
IPC: A61B5/022
Filed: 2006-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy-to-use, compact and inexpensive wrist hemodynamometer the cuff of which can easily be adjusted to the height of the heart by simply adding a simple constitution.  <P>SOLUTION: This wrist hemodynamometer 1 is equipped with an inclination detecting means 20 for detecting whether the inclination angle θ of the forearm is within a proper angular range or not in order to adjust the height of the wrist Mt on which the cuff 8 is fitted to the height of the heart. In the wrist hemodynamometer 1, the inclination detecting means is constituted of a rail 30 which is extended in the direction for detecting the inclination, a ball 25 which rolls on the rail, and a case 22 having a window section 22a which houses the ball. At a crossed section of two first slopes which are provided on the rail, a recess section 31 by which the ball is stably positioned when the inclination angle is within the proper angular range is formed. The two first slopes on both sides of the recess section are tilted at the same angle to the reference surface, and a second slope is provided through a protruding section 32 on respective external sides of the first slopes.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007318457-A (JP)
Title: Comparator and a/d converter
Inventor: AOKI YASUNORI
IPC: H03K5/08
Filed: 2006-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dynamic comparator that used in a flash AD converter suitable for high-speed conversion.  <P>SOLUTION: The dynamic comparator has a circuit configuration in which no quiescent current flows and which is the optimum to a lower power consumption operation. Since N channel transistors 1, 2, 3 and 4 operating in a linear area can perform fine adjustment of a time constant of latch even though the N channel transistors 1, 2, 3 and 4 perform a latch operation corresponding to the magnitude of a value of resistance, the N channel transistors 1, 2, 3 and 4 can improve a bit error rate that deteriorates by the influence of offset due to variation in a dime delay and variation in an element (threshold voltage).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007315348-A (JP)
Title: Series axial flow fan and axial flow fan
Inventor: YOSHIDA HIROSUKE
IPC: F04D29/52
Filed: 2006-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a series axial flow fan, wherein a plurality of lead wire groups connected to a plurality of axial flow fans are guided to the direction of the center axis of a housing without reducing the inner diameter of the housing.  <P>SOLUTION: The series axial flow fan 1 consists of the first axial flow fan 2 and the second axial flow fan 3 arranged along the center axis J1. The first lead wire group 25 and the second lead wire group 35 connected to the first axial flow fan 2 and the second axial flow fan 3, respectively, are guided in parallel to the center axis J1 and pulled out to the suction side of the first housing 23. In the series axial flow fan 1, a first guide portion 235 and a second guide portion 236 are provided between an inner peripheral face 231 and an outline 234 of the first housing 23 for individually guiding the first lead wire group 25 and the second lead wire group 35. Thus, the first lead wire group 25 and the second lead wire group 35 can be guided to the direction of the center axis J1 of the first housing 23 without reducing the inner diameter of the first housing 23.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007318645-A (JP)
Title: Subtraction circuit
Inventor: UCHIYAMA HISAYOSHI
IPC: H03F3/08
Filed: 2006-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that subtraction processing has been performed after converting each current signal to a voltage signal, in a subtraction circuit of a pickup device in the conventional technology; that the first operational amplifier 5 and the second operational amplifier 6 are required for converting voltages of the first photoelectric current IP1, and the second photoelectric current IP2, respectively; and that, therefore, a large layout area has been required for the subtraction circuit.  <P>SOLUTION: The subtraction circuit of the pickup device forms a subtraction signal by reversing a predetermined photoelectric current using a current mirror, and can perform subtraction processing with a current signal as is. Accordingly, only one amplifier is sufficient for voltage conversion regardless of the number of light receiving elements. Therefore, a layout area necessary for a subtraction circuit can be reduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007321804-A (JP)
Title: Continuously variable transmission
Inventor: YAMAMOTO KEN
IPC: F16H37/02
Filed: 2006-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To avoid the malfunction of a V-pulley which can be used for an automobile or any kind of industrial machine.  <P>SOLUTION: The continuously variable transmission comprises an input shaft 52 rotatably supported by a casing 50, a connection shaft 54 rotatably supported by the casing 50, the V-pulley consisting of a pair of pulley members 56 supported in an axially movable and torque transmissive manner by the input shaft 52, a toothed ring 74 engaged with the V-pulley and supported at its outer periphery, and a mechanism for moving the toothed ring 74 around the connection shaft 54. A linear ball bearing 112 is provided between the input shaft 52 and the V-pulley 56.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007324713-A (JP)
Title: Color transformation system
Inventor: MURAMOTO YASUHIKO
IPC: H04N1/46
Filed: 2006-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color transformation system in which even an image printed by a multicolor printer can be reproduced with high precision.  <P>SOLUTION: The color transformation system comprises a section for acquiring input image data composed of component data, a section for converting component data representing a color by a first kind of color space into first kind data representing a component by arrangement of pixels, and converting other component data into second kind data representing a component by arrangement of pixels and representing the color of each pixel between common color spaces; and a section performing color transformation for first kind data on the first kind data, and color transformation for second kind data on the second kind data to generate output data where the color of pixel is represented by the output color space.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006339649-A (JP)
Title: Metallic mold for manufacturing semiconductor device and semiconductor device using the same
Inventor: KWAK DONG SUN
IPC: B29C45/14
Filed: 2006-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metallic mold for manufacturing a semiconductor device preventing various trouble caused in a trimming or sawing process by decreasing usage and reducing the generation of the void of a sealing member, and the semiconductor device using the same.  <P>SOLUTION: Many cavities having a predetermined depth such that many semiconductor devices are arranged are arranged such that they are spaced at a constant distance. Each cavity comprises a first metallic mold communicated via a through gate having a predetermined depth, a second metallic mold which is in close contact with the first metallic mold and which is made such that a sealing member can be made to flow to a semiconductor device positioned in all cavities via the through gate of the first metallic mold, and many gate lock blocks provided such that they penetrate into the region of the second metallic mold corresponding to the through gate of the first metallic mold. The gate lock block opens the through gate in the process of sealing and closes the through gate or narrows an open space after the process of sealing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007299360-A (JP)
Title: Information processing method for comprehensively managing progress of work by pasting icon with attribute database onto work sheet formed for each property of work
Inventor: NOGUCHI TAKASHI
IPC: G06Q10/06
Filed: 2006-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve the limitation of groupware and a relational database which did not have the function enabling a person in charge to appropriately grasp and recognize dynamic information of a business changed with time shift and rapidly take a corresponding measure.  <P>SOLUTION: Information having database attributes covering business-based work characteristics or personnel database attributes related to a work are made into icons, and the icons are pasted to a work sheet which can detect icon pasting according to the progress of the work, whereby the progress of the work is displayed as dynamic visual information which is updatable in real time. Further, work components or personnel attributes are made into icons, and the work process is charted, whereby all members can share the fluctuation or transition of the business, and setting of relation between databases or change in attribute thereof can be performed without complicated labor by optionally moving the icons on a screen and optionally connecting them.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007323388-A (JP)
Title: System and method for retrieving owner of lost article
Inventor: TOKUMOTO SEIICHI
IPC: G06Q50/26
Filed: 2006-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for retrieving an owner of a lost article capable of more easily retrieving the owner of the lost article as compared with the conventional system.  <P>SOLUTION: A lost article management server includes: a means for transmitting screen information for inputting management information including at last identification information of a service provider, attribute information for an object to be managed, and attribute information of a user holding the object to a user terminal; a means for receiving the management information, the attribute information of the object and the user's attribute information which are input to the screen information, associating them with one another, and registering these pieces of received information in a database; and a means for receiving either one or both of the management information for retrieving the owner of a lost article and the attribute information of the object from the user terminal and for retrieving the user's attribute information recorded in the database while making it be associated with the management information or the attribute information of the object.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007320004-A (JP)
Title: Portable work machine
Inventor: YOSHINO JUNICHI
IPC: B27B17/00
Filed: 2006-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable work machine including a dust separator for improving dust separating capability.  <P>SOLUTION: This portable work machine includes: a separation fan 33 where separating fins 32 are erected; a fan housing 6 having a side wall 53 surrounding the outside of the separation fan 33 and an opposite surface 52 opposite to the separation fan 33; a suction port 55 provided on the opposite surface 52 to suck air containing dust; a delivery port 56 provided inside a part of the opposite surface 52 opposite to the separation fin 32 to send the air from which dust is separated to a filter box 7; and a discharge port 57 provided on the side wall 53 to discharge the dust separated from the air. That is, the delivery port 56 is not provided on a travel route of dust traveling along the side wall 53, but provided inside the part of the opposite surface 52 opposite to the separation fin 32, whereby the air from which the dust is separated can be sent from the delivery port 56 to the filter box 7, thereby improving the dust separating capability.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007322996-A (JP)
Title: Electrophotographic photoreceptor, process cartridge, and image forming apparatus
Inventor: SUZUKI TAKAHIRO
IPC: G03G5/047
Filed: 2006-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor capable of suppressing occurrence of a ghost, black spots and density unevenness and improving cycling characteristics of residual potential, a process cartridge and an image forming apparatus.  <P>SOLUTION: The electrophotographic photoreceptor 100 comprises a conductive support 3, an undercoat layer 4 disposed on the conductive support 3 and containing conductive metal oxide particles surface-treated with a silane coupling agent, an electron-accepting material, a binder resin and a curing agent, a charge generating layer 1 disposed on the undercoat layer 4, and a charge transport layer 2 disposed on the charge generating layer 1. When the thickness of the undercoat layer 4 is 20 μm, transmittance of the underlayer 4 to light of 950 nm wavelength is ≥85%. The undercoat layer 4 has a volume resistivity of 1×10<SP>10</SP>to 1×10<SP>12</SP>Ω cm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007329258-A (JP)
Title: Semiconductor device manufacturing method
Inventor: SUZUKI KUNIHIRO
IPC: H01L21/28
Filed: 2006-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To form a fully-silicided gate electrode that has a desired work function.  <P>SOLUTION: Polysilicon is formed on a semiconductor substrate via a gate insulating film (a step S1). Impurities such as boron and arsenic are ion-implanted (a step S2). Then, the polysilicon is laser-irradiated (a step S3). The polysilicon after the laser irradiation is fully silicided (a step S4). Consequently, the fully-silicided gate electrode is formed. The laser irradiation after the ion implantation allows the impurities to be distributed in a gate electrode material without any restriction of the solid solubility limit of the gate electrode material. Accordingly, it is possible to form the fully-silicided gate electrode that has the work function corresponding to an amount of the introduced impurities.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007329328-A (JP)
Title: Device and method for processing substrate, and recording medium
Inventor: MATSUMOTO KAZUHISA
IPC: H01L21/304
Filed: 2006-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for processing a substrate having a plurality of processing units for processing a substrate to be processed with the use of a processing liquid capable of supplying the processing liquid with a chemical included in an appropriate concentration corresponding to the process of the substrate to be processed in the processing units.  <P>SOLUTION: The device 10 for processing the substrate couples the plurality of processig units 20, a main pipe 40 with the processing liquid fed, a plurality of branch pipes 50, 70 coupling one processing unit with the main pipe to supply the processing liquid to the processing unit, fluid accumulation parts 90, 95 for accumulating the fluid, and a plurality of supply control mechanisms 60, 65, 80, 85 connected to one branch pipe and the fluid accumulation part. The fluid includes a chemical with a concentration different from that of one chemical in the processing liquid fed into the main pipe. The supply control mechanism controls the supply of the fluid accumulated in the fluid accumulation part to eack branch pipe.  <P>COPYRIGHT: (C)2008,JPO&INPIT