baber/WOPTO huggingface dataset:
Patent JP-2009171467-A (JP)
Title: Authentication system, electronic device, and battery pack
Inventor: HIROBE TAKASHI
IPC: H01M10/48
Filed: 2008-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an authentication system capable of increasing difficulty in estimating an authentication method of a battery pack, by increasing the degree of difficulty in intercepting a signal used for authentication in the authentication of the battery pack, and to provide an electronic device used therefor and the battery pack.  <P>SOLUTION: An authentication system includes: a plurality of connecting terminals 25 for connecting with a battery pack 3; an authentication data generating section 211 for generating first authentication data Da; a divided transmission data generating section 212 for generating a plurality of items of divided transmission data Dd, by dividing the first authentication data Da; an authentication data transmitting section 213 for distributing the plurality of items of the divided transmission data Dd to the plurality of connecting terminals 25 and transmitting them to the battery pack 3; and an authentication section 216 for authenticating the battery pack 3, based on a plurality of items of divided reply data Drd received from the battery pack 3 by the plurality of connecting terminals 25.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009176600-A (JP)
Title: Vent plug for storage battery
Inventor: HASEGAWA TAKASHI
IPC: H01M2/36
Filed: 2008-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vent plug hardly overflowing an electrolyte when gas is generated by avoiding crossing of a slit and a screw part, and setting the position of the slit as high as possible in the vent plug having the slit and screw part.  <P>SOLUTION: The vent plug being screwed in an electrolyte pouring port formed in a battery container includes a head part being arranged on the outside of the battery container when the vent plug is screwed in the electrolyte pouring port, and two cylinder bodies continued to the head part and positioned inside the battery container, one cylinder body has a screw part capable of being screwed in the electrolyte pouring port formed on its outer wall surface, the other cylinder body has a slit extending from the opposite side of the head part to the vertical direction, and is arranged on the inner side than the cylinder body having the screw part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009178207-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 2008-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine canceling the execution of a loss compensation in mid-course according to a lottery result of a big win, while preventing many game players from having the sense of unfairness.  <P>SOLUTION: This game machine includes: a game board which has a game area for rolling game balls; a big win lottery means drawing a big win lottery on whether or not shifting to the big win game on condition that a game ball passes through a specific area; a loss compensation control means controlling a loss compensation mode which includes a collection process for collecting parts of game balls possessed by the player and a process for compensating game balls which the player lost, according to the result of a plurality of times of big win lotteries by the big win lottery means; and a selection means allowing the player to select whether or not shifting to the loss compensation mode; wherein the loss compensation means is adapted to finish the loss compensation mode on condition of winning a lottery by the big win lottery means when the loss compensation mode is executed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009182941-A (JP)
Title: Communication terminal apparatus, and telephone system
Inventor: TANIMOTO TOMOHITO
IPC: H04M1/57
Filed: 2008-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To allow a wireless slave unit not compatible with an Internet telephone to inform information regarding the call when the slave unit is called via the Internet.  <P>SOLUTION: A caller name and a network ID which are contained in an IP packet received through an Internet are referred when an Internet telephone call in a master telephone is a voice call (S151: YES), and the caller name and calling number are obtained from a caller list held in the master telephone (S154). The obtained caller information is converted to a control signal of information form in accordance with a caller information display function (S156), then the converted caller information is transmitted to a slave telephone not compatible with the network and calling the slave telephone is started (S157). The slave telephone receiving the notice of caller information from the master telephone 10 displays the name and calling number based on the received caller information and outputs a ringing tone.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009186558-A (JP)
Title: Exposure apparatus and exposure method
Inventor: OGUCHI HISAAKI
IPC: H01L21/027
Filed: 2008-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure apparatus that can be reduced in size and can perform maskless exposure in stable operation.  <P>SOLUTION: The exposure apparatus includes: a stage on which an exposure object (A) can be mounted and moved; a light source; an MEMS optical scanner that repeatedly tilts mirrors; and an exposure optical system that exposes the exposure object to light from the light source via the mirrors. When the exposure object is irradiated with light from the light source by scanning via the tilted mirrors by the MEMS optical scanner, a linear region (i) on the surface of the exposure object is exposed by moving the stage to a prescribed exposure position, stopping the stage and scanning the object with light from the light source at the exposure position where the stage is stopped.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009183964-A (JP)
Title: Injection apparatus for molding machine
Inventor: NODA SABURO
IPC: B29C45/02
Filed: 2008-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection apparatus for a molding machine which can suitably reduce inertia force acted on a molding material upon the completion of filling.  <P>SOLUTION: The injection apparatus 1 comprises: a cylinder device 7 driving an injection plunger 5 to the side of a cavity Ca; an opposite inertia force generating device 11 driving a fly wheel 47 and generating inertia force; a clutch 15 capable of connecting the injection plunger 5 and the fly wheel 47 or releasing the connection; and a controller 17 controlling the opposite inertia force generating device 11 and the clutch 15 in such a manner that the injection plunger 5 is driven to the side of the cavity Ca by the cylinder device 7 in a state where the injection plunger 5 and the fly wheel 47 are not connected, and thereafter the injection plunger 5 which has been advanced to the side of the cavity Ca and the fly wheel 47 which has been moving are connected, whereby the inertia force of the opposite inertia force generating device 11 acts on a direction in which the injection plunger 5 is retreated with respect to the injection plunger 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009183974-A (JP)
Title: Hot-forging method for cup-shaped blank
Inventor: TAKEUCHI HIROSHI
IPC: B21K1/04
Filed: 2008-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forging method where, in the hot-forging of a cup-shaped blank having a thick ring-shaped part, non-packed parts at the upper edge parts in the inside-outside diameters of the ring-shaped part are solved.  <P>SOLUTION: The hot-forging method for a cup-shaped blank 1 in which non-packed parts 4e are not present in the upper edges 4c at the inside diameter and in the upper edges 4d at the outside diameter, is constituted when a disk-shaped upset body 3 obtained by premolding a columnar body 2 made of a steel stock to an axial direction by upsetting is stored inside the inner wall 5 of a cup-shaped die, so as to be the cup-shaped blank 1 having a ring-shaped part 4 whose thickness 4f is ≥30% of the outside diameter of the upset body 3, and the cup-shaped blank 1 is forged by backward extrusion by punch whose cross section has a T shape on a central line not shown in the figure, in the upsetting stage, it is upset in such a manner that the diameter of the corner of the upset body is made close to the circle diameter on a volume central line as a volume bisector, and this upset body is forged by backward extrusion, so as to produce a cup-shaped blank.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009184325-A (JP)
Title: Counter ejector of sheet-like corrugated fiberboard
Inventor: TAKEDA JUNICHI
IPC: B31B50/98
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly speedily processable counter ejector by a method wherein the stand-by times and operating times of shutters and of pressers are shortened.  <P>SOLUTION: This counter ejector of sheet-like corrugated fiberboard accumulates sheet-like corrugated fiberboards 2, which are worked at a carton-making machine 100 on upstream side and ejected therefrom on an elevator 40. Next, the counter ejector includes the pressers 60 for pressing the top surface 12a of a stuck 12, which is formed by falling ejected sheet-like corrugated fiberboards to the position of a lower part conveyor 80 with an elevator and conveyed, and a pusher, which pushes out the stuck downstream, and the lower part conveyor for conveying the stuck to a next process. In addition, as driving means MH50 for advancing and retreating shutters 50, driving means MV50 for rising and falling the shutters, driving means MH60 for advancing and retreating the pressers and driving means MV60 for rising and falling the pressers are being individual and independent driving means, the counter ejector of the sheet-like corrugated fiberboard can the shutters be treated during the falling of the pressers or the shutters be raised during the stand-by of the pressers.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009192104-A (JP)
Title: Boiler ancillary unit, boiler facilities, and construction method of boiler facilities
Inventor: SAKAGUCHI DAISAKU
IPC: F22B37/24
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve workability in mounting ancillary facilities of boiler facilities.  <P>SOLUTION: This boiler ancillary unit 21 used in setting up the boiler facilities 1, includes one ancillary 23 separated from the other ancillaries 23 of the plurality of ancillaries 23 forming the ancillary facilities 7 of a boiler pressure-resistant portion 3, and a frame 25 for sterically surrounding one ancillary 23. According to this boiler ancillary unit 21, since the ancillary 23 is protected by the frame 25, the boiler ancillary unit 21 is hardly damaged even if it is manufactured in a factory and the like, and carried to a field site S or mounted in the field site S. Accordingly, a work burden in mounting the ancillary facilities 7 can be reduced, and workability is improved. Furthermore, since the ancillary 23 itself is hardly damaged, final finishing processing can be performed when the unit 21 is manufactured in the factory and the like, and setting-up at the field site S can be simplified, whereby a term of work can be shortened, and the workability is further improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009191985-A (JP)
Title: Excess-flow check valve device for gas valve
Inventor: AOKI AKICHIKA
IPC: F16K35/02
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excess-flow check valve device for a gas valve wherein a valve element is opened/closed to a valve-seat port by a cam mechanism comprising a first port cam-part formed in a cylindrical part and having a first cam protrusion freely movable circumferentially downstream in keeping with rotation of a stopcock, and a second port cam-part formed in a cam cylinder and having a second cam protrusion movable in the downstream direction from a moving region in the circumferential direction through an oblique side, and torsional force attendant on rotation of the stopcock is not built up in a coil spring.  <P>SOLUTION: In this device, a valve element 5 is opened/closed with respect to a valve-seat port 20 by a cam mechanism which is made up of a rotary ring 30, a first port cam-part 3a, and a second port cam-part 3b. First and second cam protrusions 36, 21 respectively are provided on the front and the rear of the rotary ring 30, which is urged downstream by a coil spring 62. In the first port cam-part 3a, a first cam protrusion 36 is formed in the cylindrical part 53, and is freely movable circumferentially downstream in keeping with rotation of the stopcock 10. The second port cam-part 3b is formed in the cam cylinder 22, and the second cam protrusion 21 is made movable downstream from the circumferential movement region through an oblique side 37. In the above structure, an auxiliary ring 1 is provided between the coil spring 62 and the rotary ring 30 and provided to be capable of advancing/retreating axially in the cam cylinder 22 circumferentially along with the rotary ring 30 the rotation is hindered.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009189643-A (JP)
Title: Neutron beam rotary irradiation apparatus
Inventor: MITSUMOTO TOSHINORI
IPC: G21K5/08
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a neutron beam rotary irradiation apparatus capable of attaining miniaturization.  <P>SOLUTION: The neutron beam rotary irradiation apparatus 1 includes: a neutron generating part 2 having a target 7 for generating neutrons by irradiation with an ion beam; a moderator 9 for moderating the neutrons; a collimator 3 arranged on the emission side of the neutron generating part 2; two deflection electromagnets 4, 5 for deflecting the ion beam; and a beam duct 6 for transporting the ion beam. A communication port 10a for communication between a target storage part 10 and the beam duct 6C is arranged at a position lower than the top part 10b of the target storage part 10. An angle α is 90°, which is made by the irradiation direction F1 of the ion beam to the target 7 and a neutron taking-out direction F2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009191208-A (JP)
Title: Manufacturing method of surface-protecting film
Inventor: SAWADA TAKAHIKO
IPC: B32B27/32
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a surface-protecting film that exhibits sufficient mold releasability by simple facilities and treatments without exerting bad influences on other adhesive properties.  <P>SOLUTION: The manufacturing method of the surface-protecting film includes subjecting an adhesive layer surface of a surface-protecting film, which is composed of a substrate layer and an adhesive layer laminated thereon and includes not been subjected to a mold release treatment with a mold releasing agent, to a corona discharge treatment or a plasma discharge treatment and subsequently winding up the surface-protecting film so that the adhesive layer is brought into direct contact with the back surface of the substrate layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009193002-A (JP)
Title: Molding structure
Inventor: SUZUKI YASHIO
IPC: A47G1/00
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molding structure which exhibits hydrophilicity, antifogging properties, and self-cleaning property only with the structure of a substrate surface without relying on spraying or application of a thin film or an electrical means, the molding structure having sufficient durability as a mirror of a motor vehicle and a building material at a low cost, and further having satisfactory optical transmission characteristics.  <P>SOLUTION: The molding structure includes a substrate and grooves formed on the substrate surface, in which the grooves are specified in the maximum width of the grooves as the shortest wavelength or below of visible light and the minimum width between the adjacent grooves is specified as the longest wavelength or more of the visible light.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009193034-A (JP)
Title: Manufacturing method of reflection screen
Inventor: SHIMIZU NOBUO
IPC: G03B21/60
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a reflection screen capable of suppressing increase in a manufacturing cost.  <P>SOLUTION: The reflection screen has a plurality of reflection parts 2 on an observation surface 1a of a screen substrate 1 and projection light Lp obliquely emitted toward the observation surface from a projection part 43 disposed in a position shifted in a direction vertical to the normal of the observation surface is reflected toward an observation side. In a step of forming the reflection part, a step of forming a concave or convex spherical surface 6, a step of forming a light reflection layer 3 on the surface of the spherical surface using a photocurable material and a light reflective material, and a step of removing the light reflection layer in a region where exposure toward the spherical surface is performed are sequentially performed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009195396-A (JP)
Title: Self-sustaining stick
Inventor: INOUE YOSHIHIRO
IPC: A45B1/00
Filed: 2008-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To allow a user to easily store a leg piece into a support tube in one hand, extract the leg piece from the lower end and open it only in a state where the support tube faces downward.  <P>SOLUTION: A plurality of leg pieces 6 are linked to the lower part of a lifting/lowering member 7 provided in the support tube 2. The leg piece 6 is changed over between a closed state Y where it is stored in the support tube 2 by the lift of the lifting/lowering member 7, and an open state where it is extracted from the support tube 2 and spreads radially by the lowering of the lifting/lowering member 7. A pulley 19 is rotatably stored in a grip part 3. One end side of a linear body 14 is connected to the lifting/lowering member 7 via a spring member 15 and the other end side is wound around the pulley 19. A ratchet claw 23 is engaged with a ratchet gear 20 which rotates by operatively connecting with the pulley 19 and prevents the turning of the pulley 19 in the feeding direction of the linear body 14. The engagement between the ratchet gear 20 and the ratchet claw 23 is released by a release means 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009200356-A (JP)
Title: Printed wiring board and manufacturing method therefor
Inventor: NAGASE KENJI
IPC: B23K26/00
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed wiring board and a manufacturing method therefor, which can prevent a plating failure in a connection hole such as a via to be formed in the printed wiring board, thereby can enhance the connection reliability.  <P>SOLUTION: The printed wiring board 100 includes a thermosetting resin sheet 16 (insulation layer) having a via hole 20 (through hole) configured with an inner wall whose taper angle varies depending on its part, a copper foil 17 (conductor layer) provided on the thermosetting resin sheet 16, and a wiring pattern 13 (wiring layer) which is provided so as to be exposed from the via hole 20 and is electrically connected with the copper foil 17 through the via hole 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009199036-A (JP)
Title: Device and method for detecting residual toner and device for evaluating toner wiping-out performance
Inventor: TOKUNAGA WATARU
IPC: G03G21/10
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for detecting residual toner by which even a very small amount of residual toner is precisely and objectively detected and determined, and to provide a device for evaluating toner wiping-out performance.  <P>SOLUTION: The device detects residual toner on a surface of a photoreceptor 1 in a photoreceptor unit, and includes: a laser irradiation means 8 emitting a laser beam 9 in parallel to the vicinity of an observation surface of the photoreceptor 1; and an observation means 11 observing the observation surface. The observation means 11 is used to observe scattered light of the laser beam on the surface of the photoreceptor 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009204768-A (JP)
Title: Image forming apparatus
Inventor: KAMI HIROSHI
IPC: G03G15/16
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that can prevent, without a cost increase, a toner image on an intermediate transfer belt in a pre-nip area from scattering due to discharge.  <P>SOLUTION: The image forming apparatus includes: the intermediate transfer belt 40 formed from an insulation substrate layer, an electrode layer formed on the insulation substrate layer, and a semiconductive layer formed on the electrode layer; a transfer bias application means 35 for applying a bias voltage of predetermined level to the electrode layer of the intermediate transfer belt 40; and a secondary transfer roller 50 disposed in contact with the outer periphery of the intermediate transfer belt 40 in order to form a nip area, and subjected to the application of bias voltage of predetermined level. The apparatus is characterized by having no member disposed opposite the secondary transfer roller 50 in order to sandwich the intermediate transfer belt between them.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009205452-A (JP)
Title: Set pattern generation device
Inventor: TAKABAYASHI TATSUHIKO
IPC: G05B19/418
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To avoid a stop of a line at the occurrence of a small lot of components of a prescribed amount or below on a set pattern.  <P>SOLUTION: This set pattern generation device includes: an initial set pattern generation part 24 generating an initial set pattern by a predetermined standard procedure; a sandwiching lot extraction part 26 extracting a lot wherein an arrangement time of the next lot cannot be processed within a lot processing time of the lot as a sandwiching lot; a sandwiched lot extraction part 28 extracting a lot wherein even a time obtained by adding the arrangement time of the sandwiching lot and the arrangement time of the next lot can be processed within the lot processing time of the lot as a sandwiched lot when sandwiching the sandwiching lot; and a sandwiching set pattern generation part 30 dividing the lot processing time of the sandwiched lot into two, and sandwiching the lot processing time of the sandwiching lot in between the divided times to generate the set pattern.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009210263-A (JP)
Title: Angle measuring device
Inventor: HARA ROKUZO
IPC: G01S3/46
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an angle measuring device capable of improving angle measurement accuracy by using one-time VESPA (Virtual ESPRIT Algorithm) processing or one-time ESPRIT processing, and reducing an operation amount.  <P>SOLUTION: A plurality of incoming signals are received by a plurality of sensor elements (1), and the first reception characteristic difference between sensors corresponding to each incoming signal is estimated from mutual statistic between each sensor output signal based on one-time VESPA processing (3) or one-time ESPRIT processing, and an incident angle of the incoming signal is estimated based on the estimated first reception characteristic difference.  <P>COPYRIGHT: (C)2009,JPO&INPIT