baber/WOPTO huggingface dataset:
Patent JP-2008177389-A (JP)
Title: Semiconductor wafer, ferroelectric storage device, electronic apparatus, and method of testing ferroelectric storage device
Inventor: MATSUMOTO AKITO
IPC: G01R31/28
Filed: 2007-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce time taken to test reliability in a ferroelectric storage device, to improve the reliability, and to reduce manufacturing costs.  <P>SOLUTION: A semiconductor wafer W has: a plurality of semiconductor chips CH; a chip TCH for testing; and wiring L1, L2x, and L2y, each arranged between semiconductor chips, for connecting the chip for testing and the semiconductor chips, wherein the semiconductor chip is configured such that it includes ferroelectric memory cell arrays and a test circuit, and the test circuit is configured such that it is driven by signals applied from the chip for the testing through the wiring. The test circuit is also configured such that it has a plurality of memory cells for redundancy compensation and a memory circuit for storing the results of a fatigue test. When the number of the ferroelectric memory cells determined to be defective exceeds the number of memory cells for redundancy, a failure determination is performed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008177959-A (JP)
Title: Fm transmitter, electronic equipment using the same, and automatic channel selecting method
Inventor: MANO TATSUYA
IPC: H04B1/04
Filed: 2007-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To send data in RDS/RBDS format on a radio wave transmitted by an FM transmitter.  <P>SOLUTION: The FM transmitter 100 transmits a signal based upon the RDS or RBDS format. An interface unit 20 receives data D1 to be transmitted through a prescribed bus from an external host processor 120. A memory 10 stores the data D1 received by the interface unit 20. A data generator 12 generates group data G1 based upon the RDS/RBDS format using the data D1 stored in the memory 10. A frequency modulator 24 frequency-modulates the group data G1 generated by the data generator 12 and outputs the frequency-modulated data. The data to be sent that the interface unit 20 receives may includes a code of at least one of a broadcasting station name, character information, music/voice, a program type, and a PI (program discrimination).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008176209-A (JP)
Title: Optical coupling device by surface plasmon
Inventor: HARADA TOMOYA
IPC: G02B6/122
Filed: 2007-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical coupling device by a surface plasmon, the device making surface plasmon excitation efficiency higher and conducting high-efficiency optical coupling.  <P>SOLUTION: A metallic thin film is formed into a belt state with a prescribed width W on the surface of an optical waveguide substrate 12, which has a core 1 and a clad 2 covering the core 1 for making the film a metallic waveguide 3, and an overclad layer 4 whose refractive index is adjusted to be a prescribed value is provided on the metallic waveguide 3. The path of the metallic waveguide 3 is superimposed on a light transmission route (core 1) in an optical waveguide. A surface plasmon resonance phenomenon is generated to the metallic waveguide 3, due to excitation by an evanescent wave due to the light of the metallic waveguide 3, and a surface plasmon polariton is transmitted. The clad 2 and the overclad layer 4 (conductive body) have their common direct connecting part, and accordingly, high light energy can be supplied to an interface. At a resonance point, stronger combination occurs to enhance the excitation efficiency; and at a point other than the resonance point, absorption and loss are reduced, since the width of the metallic waveguide 3 is narrow.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008182297-A (JP)
Title: Method for manufacturing piezoelectric wafer
Inventor: SHIRAISHI SHIGERU
IPC: H01L41/22
Filed: 2007-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a piezoelectric wafer by which the piezoelectric wafer can be processed thin to a uniform thickness.  <P>SOLUTION: The method comprises: a sticking stage of sticking one main surface 11 of a crystal wafer 10 having main surfaces formed into mutually parallel planes on one plane portion 21 of a base member 20; a film forming stage of forming an anticorrosive film 30 on at least a flank 13 of the crystal wafer 10 stuck on the base member 20 and the other plane portion 22 and flank 23 of the base member 20; an etching stage of etching the other main surface 12 by dipping the crystal wafer 10 stuck on the base member 20 and having the anticorrosive film 30 formed in an etchant 40; an anticorrosive film peeling stage of peeling the anticorrosive film 30 at least off the crystal wafer 10 after the etching stage; and a wafer peeling stage of peeling the etched crystal wafer 10 off the base member 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008183175-A (JP)
Title: Tying strip-shaped body, game device, and game device monitoring system
Inventor: HIKIBA AKIHITO
IPC: A63F7/02
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tying strip-shaped body capable of being easily attached to prescribed components in a game device such as a Pachinko machine to prevent physical fraudulent access to these components.  <P>SOLUTION: This invention is not composed of a fragile seal member but composed of a tying strip-shaped body 10 with a flexible strip-shaped part 20. The tying strip-shaped body can be easily attached regardless of the shape of an open/close part of a case or box which houses such components as ROM to be tied or a board on which the ROM etc. are mounted. A conductor 40 is attached to the inner face in the direction of bending when an object to be tied is tied with the tying strip-shaped body 20, or is buried in the range of thickness of the flexible strip-shaped part 20. With this structure, the short-circuiting work before cutting the flexible strip-shaped part 20 (the conductor 40) is difficult, and therefore, the fraudulence can be effectively prevented.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008184868-A (JP)
Title: Opening-closing operation member
Inventor: NAKANO MASAHIRO
IPC: E05B1/00
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve safety, by providing an opening-closing operation member without hooking strings.  <P>SOLUTION: This opening-closing operation member 100 inputs rotary operation force to a lock device via a rotary shaft coaxially fixed to the base end, by projecting from an opening-closing body surface, and is composed of an operation part body 21 forming a flange part 25 projecting in the direction orthogonal to the axis to the base end outer periphery, and an annular decorative ring 27 storing the flange part 25, fixed to the opening-closing body surface and coaxially forming a fitting inserting hole 33 for inserting the operation part body 21 in a fitted state. An external shape of the operation part body 21 and the decorative ring 27 is formed in a smaller diameter on the top side than the base end side. An outer peripheral surface of the operation part body 21 and the decorative ring 27 is desirably formed of a substantially conical outer peripheral surface. The tip of the operation part body 21 can be formed in a spherical surface shape.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008189098-A (JP)
Title: Control system and steering wheel attitude control device of vehicle
Inventor: TASHIRO SHIGEKI
IPC: B62D1/18
Filed: 2007-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To suppress attitude positional deviation of a steering wheel by surely preventing a rotation pulse jump of an electric motor according to starting of a vehicle engine, regarding control system and steering wheel attitude control device of the vehicle.  <P>SOLUTION: This control system is provided with the electric motor to be driven to change the attitude of the steering wheel from a saving attitude to a driving attitude when a driver gets on the vehicle. When a starting condition of the vehicle engine is established in process in which the attitude of the steering wheel is changed from the saving attitude to the driving attitude by driving the electric motor, the driving of the electric motor is stopped by short-circuiting a space between terminals of the electric motor. Whether or not the driving stopping of the electric motor is completed is discriminated. When it is discriminated that the driving stopping is completed, the starting of the vehicle engine is started.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008190659-A (JP)
Title: Boot with ring
Inventor: OTA KATSUHISA
IPC: F16J3/04
Filed: 2007-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve a working efficiency for attaching a boot to a mating member by solving problem in conventional boots wherein a large load is required when a part to be attached is forcibly fitted to the end of a boot and a troublesome operation called a caulking is required after the part to be attached of a mating member is fitted to the end of the boot.  <P>SOLUTION: A backup ring 3 is temporarily set to the small-diameter tube part (boot end part) 10 of the boot 1 with a ring beforehand. The small-diameter tube part 10 comprises a fitting projection 11 fitted to the fitting groove 24 of the part 21 to be attached in the attached state, a ring holding groove 12 for holding the backup ring 3 in the attached state, a ring temporary set groove 13 for temporarily setting and holding the backup ring 3 at a temporary fixing position apart a predetermined distance from the ring holding groove 12 to the axial other end, and first and second seal parts 14, 15 sealingly press-fitted against the outer peripheral surface of the part 21 to be attached in the attached state. The backup ring 3 allows the fitting of the fitting projection 11 to the fitting groove 24 due to the elastic deformation of the small-diameter tube part 20 when the part 21 to be attached is fitted to the small-diameter tube part 10 in the temporarily set state, and restrains the disengagement of the fitting projection 11 from the fitting groove 24 since the part to be attached is forcibly moved to the axial one end and held in the ring holding groove 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008189865-A (JP)
Title: Hand-tearable adhesive tape and its manufacturing equipment
Inventor: YOSHIDA MITSURU
IPC: B65D63/10
Filed: 2007-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hand-tearable adhesive tape which is enhanced in the workability at the time of its manufacture and handling by improving the tape tensile strength and tensile elongation while keeping the hand-tearability and to provide its manufacturing equipment.  <P>SOLUTION: The adhesive tape, which is formed by providing an adhesive agent layer for one surface of a belt-like plastic film base material formed by biaxial orientation, is characterized by being easily hand-tearable to the width direction of the tape. In the tape holes are formed that are consecutive with fixed intervals along the longitudinal direction of the adhesive tape, and each hole has a shape having no angular part and is provided 1.5 mm or more inside from the side edges. The manufacturing equipment for the hand-tearable adhesive tape is equipped with a rotary blade able to manufacture the adhesive tape easily.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008199731-A (JP)
Title: Power supply unit
Inventor: WATANABE HIROKI
IPC: H02M3/155
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent flickering of a lighting device connected in parallel with a power supply unit for supplying a switching load with operating power.  <P>SOLUTION: The power supply unit 1 for supplying power to a switching load 20 comprises a rectifier circuit 2 for rectifying an AC voltage, a first boost converter 6 performing switching control of rectified output voltage from the rectifier circuit 2 and charging a first capacitor C1, a second boost converter 3 performing switching control of rectified output voltage from the rectifier circuit 2 and charging a second capacitor C2, and a DC/DC converter 5 for controlling the charging voltage of the first capacitor C1 to produce a DC voltage being supplied to the switching load 20 wherein the second boost converter 3 has a discharge circuit for inputting the charges stored in the second capacitor C2 during off period of the switching load 20 to the DC/DC converter 5 during on period of the switching load 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008196400-A (JP)
Title: Blast device
Inventor: SHIROICHI AKIRA
IPC: F04D25/16
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blast device capable of blasting sufficient quantity of gas while effectively inhibiting a temperature rise even if the same is disposed in a limited space.  <P>SOLUTION: This blast device 1 is provided with a plurality of blowers 20 arranged in parallel with a blasting direction with each power generation part 24 oriented to an outside of a casing 10 in the casing 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008199812-A (JP)
Title: Current collector for trolley wires
Inventor: YAMAMOTO KAZUSHI
IPC: B61B13/00
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current collector for trolley wires wherein if the current collector is moved away from a trolley wire, equipment for installing the trolley wire or equipment in proximity to the trolley wire line is not broken.  <P>SOLUTION: The current collector for trolley wires includes: a current collector holding portion for holding a current collecting member; a current collecting support portion that rotatably supports the current collector holding portion at one end and has multiple rotary shafts on the other end side; multiple arm portions whose ends on one side are rotatably supported on the rotary shafts; an elastic member installed in conjunction with the arm portions; a base support portion having a fulcrum rotary shaft that rotatably supports the arm portions; an installation portion with which the base support portion is coupled; and an arm guide portion provided on the installation portion.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007258690-A (JP)
Title: Light-emitting element unit using ac voltage
Inventor: JEONG JAE-WOOK
IPC: H05B37/02
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting element unit using AC voltage which can enhance a light-emitting efficiency and reduce cost.  <P>SOLUTION: The light-emitting element unit using AC voltage is provided with: a sub-mount on which electric wirings are formed; a first light-emitting element array 110 having a plurality of first light-emitting elements 112 serially connected on the sub-mount; and a second light-emitting element array 120, which has a plurality of second light-emitting elements 122 connected in a bridge circuit on a sub-mount and also is connected to the first light emitting element array 110. With this configuration the light-emitting elements are connected in a bridge circuit and in a serial circuit, and rectification operation can be performed through the bridge circuit without any additional rectifying element. Thus, the structure can be simplified and down-sized.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008200929-A (JP)
Title: Manufacturing method of optical film, optical film, polarizing plate, and liquid crystal display device
Inventor: SHIBUYA MASAHIRO
IPC: B29L11/00
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of wide and thin optical film of which modulus of elasticity is improved, strength is maintained, and handling is easy, without a specified additive and limiting to a specified raw material when manufacturing the wide and thin optical film by a solution casting method using an endless belt support body for a support body, the optical film manufactured by the method, a polarizing plate and a liquid crystal display device.  <P>SOLUTION: In the manufacturing method of the optical film, the thin optical film is manufactured by a solution casting manufacturing device having the casting step for casting a dope which solves a raw material resin into a solvent on the endless belt support body by a dies and forms a web, after peeling the web from the endless belt support body, at least the stretching step, the drying step, and the taking-up step. The residual solvent amount in the width direction of the web from the time peeling from the endless belt support body to the starting of stretching in the stretching step is higher at the central part than at the end part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008202273-A (JP)
Title: Equipment and method for regenerating removed mud
Inventor: TANIGUCHI TOSHIHISA
IPC: E02F7/00
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To separate moisture in the state of charging removed mud into a tank, by a simple mechanism, and to surely manufacture fluid improved soil depending on target strength and an applicable condition.  <P>SOLUTION: This equipment for regenerating the removed mud is equipped with a mixing tank 6 with an opened upper portion, and a backhoe 15. The equipment for regenerating the removed mud enables slurry to be removed by being separated from the removed mud charged into the mixing tank, and makes the removed mud and an additive material in the mixing tank mixed together from the outside of the mixing tank by an operation via the backhoe 15. Characteristically, the inside of the mixing tank 6 is partitioned into first and second tanks 6a and 6b via a partition portion 13, which is formed in the state of rising in a curved shape from a bottom surface in each of the tanks and having mutual curved top portions joined together.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007285514-A (JP)
Title: Deep groove type ball bearing with encoder
Inventor: FUJIOKA TAKASHI
IPC: F16C41/00
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To actualize construction for detecting the rotating speed of an outer ring 9 constituting a small rolling bearing with high reliability.  <P>SOLUTION: On the inner peripheral face of the axial outer end of the outer ring 9, an inner peripheral face side large diameter portion 24 is provided whose inner diameter is larger than a portion adjacent to the axial inside. The outer peripheral edge of a seal ring 12 with an encoder is internally fitted and fixed to the inner peripheral face side large diameter portion 24. This construction secures the width size of the detected face of the encoder 17 constituting the seal ring 12 with the encoder, solving the above problem.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008203193-A (JP)
Title: Microplate manufacturing method and the microplate
Inventor: KIDA KENJI
IPC: G01N1/00
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microplate manufacturing method for highly accurately assembling a bottom portion transparent plate material to be adhered to a plate body, without having the material displaced.  <P>SOLUTION: As a bottom plate 3 remains positioned and supported on a support plate 4 in a X-Y direction, a shaft hole 7a formed in the plate body 1 is aligned and fitted to a positioning pin 8, protruding on the support plate 4, and then the bottom plate 3 is placed and adhered on a plate body bottom portion 1a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008205391-A (JP)
Title: Semiconductor device
Inventor: IIMORI TAKETO
IPC: H04N5/361
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To suppress deviations of the black level of video signals of a solid-state image sensor.  <P>SOLUTION: By providing a groove at the position, corresponding to a dark pixel provided on a semiconductor substrate of an adhesive surface of a supporting member with the semiconductor substrate, an adhesive agent is applied thick by the portion provided with the groove. As a result, the amount of infrared light reflected on the surface of the supporting member and reaching an OB section can be reduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008204383-A (JP)
Title: Information processing system, information processing program, identifier generating method, and identifier data structure
Inventor: ISHIDA EIJI
IPC: G06F21/45
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing system capable of efficiently carrying out assignment of identifiers to entities in a distributed system for managing many kinds of the entities.  <P>SOLUTION: A category identifier receiving means in the information processing system receives a category identifier that can uniquely identify a category. A subspace storage means stores a subspace identifier that can uniquely specify a subspace for dividing an identifier space in exclusive spaces. An entity identifier issuing means issues an entity identifier for guaranteeing uniqueness of the entities according to categories in the subspace. A common identifier issuing means combines the subspace identifier, the category identifier and the entity identifier to generate a common identifier which is an identifier in the whole identifier space.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008208184-A (JP)
Title: Pigment-dispersed composition, curable composition, color filter and production method of the color filter
Inventor: AIZAWA TAEKO
IPC: G03F7/004
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable composition suppressing the coagulation of a pigment and improving fine dispersibility, preservation stability and coloring power when the pigment is dispersed, having excellent photosensitivity, preservation stability, coloring power and adhesion to a supporter, suppressing the reduction of a thickness at a cured part, and the reduction of a color density (color reduction), having good developability, hardly causing development residue, and capable of forming a colored pattern with taper-shaped or rectangular cross section.  <P>SOLUTION: The pigment-dispersed composition includes (A) a resin having ≥100 mgKOH/g acid value, (B) a dispersed resin having <100 mgKOH/g acid value and <600 unsaturation equivalent, (C) a pigment and (D) a solvent. The curable composition is obtained by using the pigment-dispersed composition.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008207753-A (JP)
Title: Vehicle body structure of side car
Inventor: KUDO TAKASHI
IPC: B62K27/02
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle body structure of a side car, keeping the strength of a vehicle body and facilitating getting on/off.  <P>SOLUTION: A vehicle body 11 of the side car is composed of a floor 55 constituting a lower part of an occupant; and a front wall 52, a rear wall 54, a left wall 14, and a right wall 54 constituting front and rear, and right and left sides of the occupant. A left wall notch portion 15 for getting on/off of the occupant is provided on the left wall 14. A honeycomb board 23 (a floor plate) forming a foot placing portion 32 of the occupant is extended to the outside from the left wall notch portion 15, and a step portion 24 (a step floor) formed on the outside of the left wall 14 is integrally constituted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007229471-A (JP)
Title: Sizer under neck with spring shape upper part of hunger
Inventor: GOULDSON STANLEY F
IPC: G09F7/00
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combination body of a hunger and an indicator or one of those.  <P>SOLUTION: In the combination body, a hunger has a body and a pillar part extended upward from the body, a cross part of the pillar part and the body defines neck under part of the hunger, the pillar part has a flange at a position apart from the body of the hunger and extended outward from the pillar part. The indicator has a pair of opposing side walls connected to a pair of opposing end part walls. An opening part is provided in the upper part of the indicator and defined by a displaceable elastic tab which is attached to either one of the side wall or the end wall, and preferably positioned in two to a side opposing to the indicator. When the tab is displaced, the opening part is expanded to allow the flange to come in. At least some parts between the flange and the body in the pillar part are smaller than the tab to reduce displacement of the tab.  <P>COPYRIGHT: (C)2007,JPO&INPIT