baber/WOPTO huggingface dataset:
Patent JP-2008194127-A (JP)
Title: Armrest device in chair
Inventor: ODA YOICHIRO
IPC: A47C7/54
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve the elasticity of the entire armrest pad, to provide a comfortable arm padding feeling and to easily attach the armrest pad to an armrest base plate.  <P>SOLUTION: The armrest pad 18 comprises a planar core material 19, a cushion material 20 covering the upper surface, and an elastic surface decorative material 21 covering the upper surface of the cushion material 20, the outer peripheral surface of the core material 19 and the cushion material 20 and the peripheral end part lower surface of the core material 19. The peripheral edge part of the lower end of the surface decorative material 21 is held between the upper end of an upward edge piece 24 provided on the outer peripheral edge of the armrest base plate 17 and the peripheral end part lower surface of the core material 19, and the armrest pad 18 is attached to the upper surface of the armrest base plate 17.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008197428-A (JP)
Title: Manufacturing method of plasma display device
Inventor: WATABE HIROSHI
IPC: G09F9/00
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a plasma display device having sufficient adhesive strength between a chassis member and a plasma display panel whose only peripheral portions are bonded together and having the chassis member which is easy to peel.  <P>SOLUTION: Disclosed is the manufacturing method of plasma display device 40 having the plasma display panel 30 which has a front plate 1 and a rear plate 2 disposed opposite each other and also has discharge cells 11 formed, and the chassis member 34 holding the panel 30. When a non-adhesive heat radiation sheet 42 and an adhesive heat radiation sheet 41 are interposed so that the non-adhesive heat radiation sheet 42 is disposed at the center part of the rear plate 2 and the adhesive heat radiation sheet 41 is disposed at a peripheral part on the side of the rear plate 2 and then the panel 30 and chassis member 34 are pressed to be bonded together, they are pressed strongly in the area where the adhesive heat radiation sheet 41 is interposed than in the area where the non-adhesive heat radiation sheet 42 is interposed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008195282-A (JP)
Title: Vehicular camera device
Inventor: YAJIMA FUMIO
IPC: B60R16/02
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular camera device which does not require any wire arrangement of a separate system for supplying power between a camera and a control unit, and capable of reducing the weight and cost by suppressing the effect of various kinds of noise and reducing the number of components.  <P>SOLUTION: The vehicular camera device 1 comprises a camera unit 10, a camera control unit 20, and an optical composite cable 30, and the camera unit 10 is connected to the camera control unit 20 via the optical composite cable 30. The image signal from the camera unit 10 is subjected to the electric light conversion on the camera unit 10 side, and transmitted to the camera control unit 20 via the optical composite cable 30, and subjected to the photoelectric conversion on the camera control unit 20 side. The control signal from the camera control unit 20 and the power supply are transmitted to the camera unit 10 via the optical composite cable 30.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008199400-A (JP)
Title: Signal receiver
Inventor: KASAMI HIDEO
IPC: H04J11/00
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal receiver capable of achieving reduction of power consumption by stopping signal reception in a symbol duration where the signal is not received.  <P>SOLUTION: A duration setting unit 5 sets a duration where a signal is received in an 1OFDM symbol duration. In a signal reception duration of the 1OFDM symbol duration, a power control unit 6 supplies power to a frequency conversion unit 2 and an A/D conversion unit 3 so that frequency conversion and A/D conversion of a signal received with an antenna 1 can be executed. In a duration other than the signal reception duration, the power control unit 6 stops the power supply to the frequency conversion unit 2 and the A/D conversion unit 3. Decoding processing is executed using a signal in the signal reception duration subjected to the frequency conversion and the A/D conversion. This device can reduce power consumption, because it executes the decoding processing while using the signal of a part of duration of the 1OFDM symbol duration and does not supply power to the frequency conversion unit 2 and the A/D conversion unit 3 in the duration which is not used for the decoding processing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008203299-A (JP)
Title: Microscanner and optical device equipped with the same
Inventor: KAMIYAMA MASAYUKI
IPC: B81B3/00
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanner in which a deflection angle is easily expanded.  <P>SOLUTION: The optical scanner LS includes: a mirror part MR which reflects light; a main axis part MA which rockably supports the mirror part MR; and a deformable holding part HD which holds the main axis part MA, wherein a torsion bar TB which converts the deformation of the holding part HD itself into a torsional deformation is formed at least at one of the holding part HD and the mirror part MR, and the mirror part MR rocks by using the deformation generated in the torsion bar TB.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008202952-A (JP)
Title: METHOD FOR IDENTIFYING alpha-RAY EMITTING NUCLIDE AND alpha-RAY MEASUREMENT DEVICE
Inventor: TAKASU RYOZO
IPC: G01T5/10
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for identifying an α-ray emitting nuclide capable of accurately identifying an α-ray emitting nuclide and an α-ray measurement device used for the method of identifying an α-ray emitting nuclide.  <P>SOLUTION: The method includes: a first step in which a sample is kept so as to be superposed on a solid state track detector 12 ; a second step in which an etch pit 20 is formed in the solid state track detector corresponding to the track of α-rays entering the solid state track detector by etching the solid state track detector; a third step in which luminescence material 28 is embedded in the etch pit formed in the solid state track detector; and a fourth step in which: exciting light is irradiated to the solid state track detector; intensity of the light emitted from the luminescence material in the etch pit is detected by using a photodetector 32; and an α-ray emitting nuclide contained in the sample is identified based on intensity of the light emitted from the luminescence material in the etch pit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007147085-A (JP)
Title: Rolling bearing
Inventor: KOMORI KAZUO
IPC: C23C28/00
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing capable of preventing occurrence of electrolytic corrosion when using this rolling bearing in a housing made of aluminum alloy and containing no toxic substance being harmful to the environment in surface treatment, in particular, a rolling bearing for a wheel.  <P>SOLUTION: This rolling bearing for the wheel is provided with an outer member 1 having double rows of rolling faces 4, 4 at the inner periphery, an inner member 2 forming rolling faces 5, 5 opposing to respective rolling faces 4, 4, and double rows of rolling bodies 3, 3 provided among these opposing rolling faces 4, 5. The outer member 1 has a vehicle body mounting flange 1a at the outer periphery and is fixed to a knuckle 14 made of aluminum alloy. The inner member 2 has a ring mounting flange 2a. An electrolytic corrosion prevention membrane 17 is provided in an outside diameter face part which becomes a contact face of the outer member 1 with the knuckle 14 and on a side face of the vehicle body mounting flange 1a. This electrolytic corrosion prevention membrane 17 is formed by using hexavalent chromium-free chromate. In general, this electrolytic corrosion prevention membrane 17 using hexavalent chromium-free chromate can be applied to not only the rolling bearing for the wheel but also the rolling bearing attached to the housing made of aluminum alloy, generally.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007184962-A (JP)
Title: Video signal recording and reproducing apparatus and video signal reproducing method
Inventor: ARAI NAOHISA
IPC: H04N5/91
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To generate a search image with which a summary of recorded contents can be obtained and a video signal can be searched when video signals are recorded on a recording medium.  <P>SOLUTION: A video signal recording apparatus 1 records an input video signal on a recording medium 15. At such a time, an additional information detection circuit 16 detects additional information included in a sub code of the input video signal or in a vertical blanking interval. A feature quantity detection circuit 17 detects a feature quantity indicating an amount of motion of the video signal or presence of telop. On the basis of the additional information and feature quantity, a system controller 20 detects an image to be displayed as a search picture. When detecting such an image, the system controller 20 supplies an identification signal indicative of the detected image to a recording processing circuit 14 and the recording processing circuit 14 records the identification signal in a sub code or the like, for example.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008201276-A (JP)
Title: Operation switch device
Inventor: ISHIGAKI SEIJI
IPC: H01H19/11
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation switch device having an operation limit mechanism allowing its operational range to be provided on an operation unit with a small number of parts working steps.  <P>SOLUTION: A click mechanism 11 for generating the click feeling on a dial knob by allowing a click piece 18 of a plunger member 16 to ride over a click ridge 14 of a click ridge member 12 is provided on an operation switch. A stopper 22 is provided inside the plunger member 16, and the position of the vertical motion of the stopper 22 by a direct-acting actuator 24 to change the permission or non-permission of the turning operation of the dial knob.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008201056-A (JP)
Title: Laminated body
Inventor: HAYAKAWA SEIICHIRO
IPC: G02B1/11
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated body for which an organic film which has a high refraction index and a high Abbe number and is colorless and transparent is formed on a transparent base material.  <P>SOLUTION: At least on one surface of the transparent base material, a film (A) composed of an annular compound which is represented by a general formula (1) is formed for the laminated body. In this case, (a), (b), (c) and (d) are integers of 0 to 2 (however, (a) to (d) do not simultaneously become 0). X and Y may be the same or different, and are halogen, a thiol group, CH<SB>2</SB>SH, a phenyl group or a benzyl group. (m) and (n) are integers of 0 to 2. (z) is an integer of 1 to 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008203720-A (JP)
Title: Threshold secret sharing apparatus, threshold secret sharing method, secret information restoring method and program
Inventor: KURIHARA ATSUSHI
IPC: G06F21/62
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a threshold secret sharing apparatus, a threshold secret sharing method, a secret information restoring method, and a program, wherein high-speed operation is attainable by using an XOR, and a common (k, n) threshold secret sharing scheme can be constituted.  <P>SOLUTION: Secret information K is divided into (n<SB>p</SB>-1) pieces of partial secret information K<SB>q</SB>(n<SB>p</SB>is a prime number satisfying n<SB>p</SB>≥n with respect to the number of distributions n); dummy secret information K<SB>o</SB>is generated; mutually independent random numbers R are generated; partial distribution information is generated by an exclusive OR (XOR) operation by using the dummy secret information K<SB>o</SB>, the partial secret information K<SB>q</SB>, and the random numbers R; n pieces of distribution information S<SB>i</SB>are generated by linking the partial distribution information; and the (k, n) threshold secret sharing scheme is constituted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008219107-A (JP)
Title: Data processor
Inventor: YAMADA AKIHIRO
IPC: H04N1/00
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To secure a storage capacity without moving data even if a plurality of processes are performed in parallel and to quickly perform the respective processes in a data processor capable of performing the plurality of processes including at least two of a print process, a FAX reception process, a FAX transmission process, a scan process and a copy process.  <P>SOLUTION: When the print process is given priority over the copy process, in the case that copy is requested (S21:Y) while performing the print process (S23:Y), data read from an original are stored in a USB memory (S32) and the data are printed by the print process of a different routine. Thus, the copy process and the print process are quickly performed in parallel.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008214662-A (JP)
Title: Apparatus for removing cation of plating liquid additive and method for treating the plating liquid additive
Inventor: CHUMA TAKAAKI
IPC: C25D21/14
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for removing cations from a plating liquid additive, with which unnecessary cation components such as sodium ions or potassium ions can be removed from the plating liquid additive comprising an aqueous solution of an organic acid salt or an inorganic acid salt.  <P>SOLUTION: An aqueous RCOONa solution storage tank 1 is communicated with a desalting chamber 13 of an electrodialysis device 2 by a flow passage 3 and further communicated with an aqueous RCOOH solution storage tank 4 from the desalting chamber 13. Further, a sodium ion recovery mechanism 5 is communicated with a concentration chamber 14 of the electrodialysis device 2. When an aqueous RCOONa solution is supplied to the desalting chamber 13 of the electrodialysis device 2, sodium ions are selectively removed by a cation exchange membrane, and on the other hand, since RCOO<SP>-</SP>anions do not permeate a bipolar membrane, an aqueous RCOOH solution can be obtained as a treated solution. The treated solution is used as the plating liquid additive to a plating bath.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008213982-A (JP)
Title: Paper carrying device and image forming device equipped with the same
Inventor: NOGUCHI YOHEI
IPC: B65H5/06
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper carrying device capable of reducing the rotation load of a roller and noise, and improving durability.  <P>SOLUTION: The paper carrying device is provided with a pair of rollers 12, 13 rotating while press-contacted with each other to carry paper. Shaft portions 13b at both ends in an axial direction of one roller 13 are energized by coil springs 16 to press contact the roller 13 to the other roller 12. Bearings 17 are equipped to the end portions of the coil springs 16. The bearings 17 rotatably supports the shaft portion 13b of the roller 13. The bearings 17 are constituted from the same material as the shaft portion 13b of the roller 13.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008219223-A (JP)
Title: Monitoring system
Inventor: TSUZUKI HIROMI
IPC: H04N7/18
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitoring system in which line laying equipment can be simplified and is easily extended, and the number of monitoring devices can be increased without increasing a data amount transmitted by a laid line.  <P>SOLUTION: Respective monitoring devices including upstream monitoring devices through downstream monitoring streams are connected in series by a connection line LA for a video image and a connection line LD for control. When an operating means of the most downstream monitoring device designates an imaging apparatus, designation information including identification information for specifying the designated imaging apparatus is transmitted to a monitoring device of an upstream side by one level through the connection line LD for control, and the designation information is sequentially transmitted to the most upstream monitoring device. A monitoring device with an imaging apparatus corresponding to the identification information connected thereto outputs a video signal converted from image data imaged by the imaging apparatus to a monitoring device of a downstream side by one level through the connection line LA for video image, and a monitoring device with the imaging apparatus corresponding to the identification information unconnected thereto outputs the video signal inputted from an upper upstream side by one level to a monitoring device of a downstream side by one level as it is.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008216514-A (JP)
Title: Optical scanning apparatus and image forming apparatus
Inventor: KUBO NOBUAKI
IPC: G02B13/18
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve the using efficiency of a light beam without entailing a higher cost of the apparatus.  <P>SOLUTION: The light quantity control of a light source 10 is performed by monitoring the luminous flux not contributing to scanning among the luminous fluxes of the light beam. Thereby, the light quantity control of the light source 10 can be performed without degrading the using efficiency of the light beam contributing to the scanning. Also, the light beam is guided by a protection member 71 to a photodetector 18. Accordingly, the need for using an element, such as a beam splitter, for branching the light beam from the light source 10 is eliminated and the cost reduction of the apparatus is achieved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008213266-A (JP)
Title: Manufacturing method and device of plastic molded object
Inventor: UEDA KEIJI
IPC: G02B1/04
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastics molding method which can mold optics with an optical mirror surface or a micropattern transferred with high precision in a short molding cycle and also, almost without an internal distortion.  <P>SOLUTION: The plastic molded object is manufactured using a mold with the surface, including a transfer surface 7 requiring high precision transfer, which is entirely or partly formed of inserts 4, 5 and 6 equipped with a heat insulating material 10. Alternatively, the plastic molded object is manufactured using a mold with one or more surfaces, other than the surface including the transfer surface 7, which are entirely or partly formed of an insert equipped with the heat insulating material 10, according to necessity. The manufacturing process of the plastic molded object is a process like a prior art. During cooling the molten resin down to less than a softening temperature after the mold is filled with the molten resin, an air gap is formed between the transfer surface and the resin by forcibly breaking the transfer surface away from the resin. After that, the transfer surface shape is transferred highly precisely to the resin surface by again making the transfer surface breaking away from the resin adhere to the resin surface part 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007137683-A (JP)
Title: Image forming device
Inventor: TANABE CHIKASHI
IPC: B65H1/26
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device having high crime prevention property and capable of preventing breakage of a locking device.  <P>SOLUTION: This image forming device provided with a paper feeding tray provided with the locking device is composed of a cylinder main body 7 provided on an image forming device main body side, a projection 8 provided in the cylinder main body 7 rotating in accordance with turn of a key means 12, a recessed part 10 provided in a first step paper feeding tray 1 on which the projection 8 is abutted, and a key insertion hole 6 of a front cover 21 of the paper feeding tray provided at a position corresponding to a key insertion face 5 of the cylinder main body 7.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008212470-A (JP)
Title: Game machine
Inventor: MATSUMOTO HIROSHI
IPC: A63F7/02
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of facilitating diversification of the presentation motions of a presentation device.  <P>SOLUTION: The game machine has a presentation control circuit including motion information selecting processing for selecting information indicating the motion to be executed by the presentation device from a plurality of kinds of predetermined information based on a prescribed condition; presentation information storing processing for storing information in a prescribed format corresponding to the motion information selected in the motion information selecting processing in a buffer area as presentation information; presentation information extracting processing for extracting the presentation information from the buffer area; and motion specifying information generating processing for generating the motion specifying information to be output to the presentation device based on the presentation information extracted in the presentation information extracting processing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008219649-A (JP)
Title: Infrared imaging apparatus
Inventor: SAWADA AKIRA
IPC: G01J1/44
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an infrared imaging apparatus capable of precisely imaging an object to be imaged without reference to whether the temperature of a shutter is high or low.  <P>SOLUTION: Infrared rays from the shutter are made incident on an infrared sensor Det.101 by closing the shutter, and switches SW1(111) to SW5(115) are closed at the same time to supply currents to five transistors Tr0(121) to Tr4(125). Then only the switch SW5(115) which is closed is opened. A charge storage capacitor 130 is charged with currents applied to respective gates of the transistors Tr0(121) to Tr4(125). The shutter is opened to start imaging operation. At this point, the same currents as those when the shutter is closed continue to flow to the transistors Tr0(121) to Tr4(125). One of the switches SW1(111) to SW4(114) is opened to discharge currents by the four transistors and then the current charged in the charge storage capacitor 130 can be reduced to 4/5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008219787-A (JP)
Title: Key management system, key management program and ic card
Inventor: NAGAO TAKAYUKI
IPC: H04L9/08
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To safely manage a private key even after the validity of a digital certificate expires.  <P>SOLUTION: A key management system is equipped with an IC card 10, a client terminal 20 and a key management server 30. The IC card 10 is equipped with an encryption section 13 which encrypts a former encryption private key Se prior to the generation of a new encryption private key Se' using a signature public key Ps. The client terminal 20 is equipped with: a private key reader 25 which reads the encrypted former encryption private key E(Se) when determining that the validity of a digital certificate of the encryption public key P2 has expired; and a key information output section 26 which outputs the encrypted former encryption private key E(Se) to the key management server 30. The key management server 30 is equipped with a private key storage section 31 for storing the encrypted former encryption private key E(Se) outputted from the client terminal 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT