baber/WOPTO huggingface dataset:
Patent JP-2009172125-A (JP)
Title: Fixing device of backrest of chair
Inventor: TSUKIJI HIROAKI
IPC: A47C7/40
Filed: 2008-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device of a backrest of a chair which has a simplified structure of a connection member to connect back rods and a back panel, reduces the manufacturing cost and reduces the man-hours for assembly.  <P>SOLUTION: A recess opened backward and downward is disposed at the lower portion of the rear surface of the back panel 11, and opposite parts at the lower end of the rear of the recess 19 are connected with a horizontal connection piece 18 integrated with the back panel 11. A connection member 23 is fitted and fixed to the recess 19 in such a way that the rear lower end abuts on the upper surface of the connection piece 18. Fitting grooves 21 and 24, which face in the vertical direction and whose lower ends are opened, are disposed at opposite parts on the rear surface of the back panel 11 and on the front surface of the connection member 23 within the recess 19, and the back panel 11 is attached to the back rods 8 by fitting erected parts 8b of the back rods 8 into a space between the fitting grooves 21 and 24.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009174207-A (JP)
Title: Damper and vibration control building
Inventor: ONISHI KATSUNORI
IPC: E04B1/348
Filed: 2008-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a damper which can diminish the vibration of a building in the up-and-down direction, and can improve a degree of freedom in the design of the building.  <P>SOLUTION: A building body 1A is provided with a lower member 5, an upper member 6, and a spindle 8. One side of the lower member 5 is supported by a rotary shaft 3 so that it can be rotated, and the other side is supported by a sliding support shaft 4 so that it can slide. The lower member is provided in a flexible and nearly horizontal state in the up-and-down direction. The upper member is provided on the top surface of the lower member 5 through damping members 7, 7, and the spindle is provided by being connected to the upper member 6 so that it can slide on the top surface of the lower member between the rotary shaft 3 and the sliding support shaft 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009176114-A (JP)
Title: Touch panel device and user interface device
Inventor: WASHINO HIROYUKI
IPC: G06F3/0488
Filed: 2008-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analog touch-panel device that utilizes tow-point touch operation of a touch panel as significant information-input.  <P>SOLUTION: A touch panel TP is configured such that resistive films provided with terminals constituting a pair at each end-side part thereof are overlapped with each other so that each of pair of terminals is overlapped so as to cross orthogonally each other, and the upper and lower resistive films are brought into contact with each other by depression of the resistive-film face by touch input. It is determined whether or not two points are touched on the touch panel on the basis of a resistance value between the terminals facing each other. When determined that two points are touched, a distance between the touched two points is detected on the basis of the resistance value between the terminals facing each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2011084471-A (JP)
Title: Method for producing nucleic acid derivative and intermediate compound thereof
Inventor: NISHIKAWA TOSHIHIRO
IPC: C07D498/14
Filed: 2008-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a nucleic acid derivative such as L-thymidine or an intermediate compound thereof, by which the nucleic acid derivative or the intermediate compound can profitably be produced, and to provide a new intermediate compound useful for synthesizing the nucleic acid derivative.  <P>SOLUTION: The method for producing a 2'-halogen-5,6-dihydrouridine-5-exomethylene compound comprises treating an arabinoaminooxazoline compound with a base and then protecting and halogenating the product. The exomethylene compound is isomerized to obtain a 2'-halogen-thymidine compound. The 2'-halogen-thymidine compound can be derived into thymidine through dehalogenation and the removal of a protecting group. The 2'-halogen-thymidine compound can be treated with a base to derive into 2,2'-anhydroarabinosylthymine.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009176388-A (JP)
Title: Optical recording and playback apparatus and method, and optical recording medium,
Inventor: GOTO HIRONORI
IPC: G11B7/24
Filed: 2008-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording and playback apparatus providing a high density optical recording system capable of performing high density recording, having high practical use and exceeding an optical diffraction limit and having consistency of recording functions of a playback only type, a write-once type and a rewritable type, to provide an optical recording medium and to provide an optical recording and playback method.  <P>SOLUTION: In the optical recording and playback apparatus mainly having an LD (Laser Diode) 10, a waveform former 11, an LD 20 for erasure, a waveform former 21, a PAL-SLM 30, half mirrors 41 and 42, an objective lens 50 for condensing light on the optical recording medium 100, notch filters 61 and 62, a condenser lens 63 and an optical detector 64, the optical recording medium 100 having a photo-luminescent body layer 102 is irradiated with a beam formed by overlapping a pump beam LB1 and a portion of an erasure beam LB2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009172308-A (JP)
Title: Shelf apparatus
Inventor: INUI WATARU
IPC: A47B57/04
Filed: 2008-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To easily change or adjust the inclination angle of a shelf board, and to improve the function of the shelf board as a cover display shelf.  <P>SOLUTION: In the shelf apparatus 1, brackets 5 are engaged with receivers 6 and 7 at approximately the same height attached in the front and rear on opposite inner faces 3a of a pair of right and left erected side panels 3, and the shelf board 4 is supported between the right and left brackets 5. The front end 10a and the lower end 10b of the bracket 5 are approximately linear, and the rear part 10c is circular arc-shaped and approximately formed in a fan shape as seen from a side. The linear front end 10a is a shelf board holding part. A downward recessed groove 11 is opened downward at a position corresponding to the rivet of the fan shape, and at the same time, a plurality of outward recessed grooves 12 are opened outward separately at prescribed intervals θ in the circular arc-shaped part in the rear. The downward recessed groove 11 is engaged with the front receiver 8, and a selected outward recessed groove 12 is engaged with the rear receiver 9.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009182488-A (JP)
Title: Virtual private network management device
Inventor: NAGOYA MITSUGI
IPC: H04L45/60
Filed: 2008-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for easily constructing a virtual private network.  <P>SOLUTION: A communication controller 10 includes: a first database 50 which stores identification information of a plurality of communication devices constituting the virtual private network; a position detecting circuit 32 which acquires communication data, and extracts data having a predetermined length from a predetermined position of the communication data as data to be compared so that identification information of the transmission source and transmission destination of the acquired communication data is included; a mask circuit 380 which masks the extracted data to be compared except the identification information of the transmission source and transmission destination of the communication data; a retrieval circuit 30 which retrieves the identification information of the transmission source and transmission destination of the communication data included in the masked data to be compared from the first database 50; and a processing execution circuit 40 which capsulates and sends or restores and sends the communication data when the identification information of the transmission source and transmission destination of the communication data is present in the database.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009183052-A (JP)
Title: Protection pipe device
Inventor: AKI TAKEHITO
IPC: H02G7/00
Filed: 2008-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a spiral hanger or a communication line from being damaged or falling off, when a protective pipe is fixed to a communication line.  <P>SOLUTION: When the edge of an opening at the tip of a protective pipe 12 touches a support, a protective pipe device 10 detects a pressure being applied to the protective pipe 12 by means of a pressure sensor 22 fixed to the protective pipe 12. Pressure information thus detected is delivered to a sound output device 42 connected with the pressure sensor 22. The sound output device 42 notifies a fact that the protective pipe 12 touched a spiral hanger to a worker by outputting an audible tone or sound based on that information. Since sound is output from the sound output device 42, the worker can feed the protective pipe device 10 to a protective part, without having to apply a force such as would cause damages or fall-off of a spiral hanger, or the like.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009180439-A (JP)
Title: Coolant feeding device
Inventor: TAKEMAE KIYOTAKA
IPC: F28D1/047
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To resolve problems in a coolant feeding device using a conventional plate type heat exchanger easily damaged by freezing.  <P>SOLUTION: The coolant feeding device cools supply water supplied from the outside, and delivers a cooling water of 3°C or lower. The device is provided with a tubular object 10 inserted with a coil like cooler 12 spirally wound with a cooling pipe supplied with a coolant of a temperature lower than a coolant temperature from a refrigeration system 22, a supply pipe 14 inserted into an internal space 12a formed along a center axis of the coil like cooler 12 from one end side to the other end side with an outlet delivering supply water protruding from the other end side, and a plurality of baffle fins 15 inserted at predetermined gaps perpendicularly with respect to the central axis of the coil-like cooler 12 and having a cutout so that the supply water delivered from an outlet of the supply piping 14 flows in zigzag in the tubular object 10 toward a cooling water outlet 38.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009183123-A (JP)
Title: Circuit for preventing occurrence of negative voltage
Inventor: KIMURA KAZUTO
IPC: H02M3/155
Filed: 2008-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit for preventing the occurrence of negative voltage, which can prevent the occurrence of latch-up due to parasitism, and the like, and destruction-deterioration of components, etc. by preventing a back electromotive force operation for maintaining continuous current which is a characteristic of a choke coil.  <P>SOLUTION: A current in a choke coil 3 is monitored, by monitoring a current in a Pch load switch 2 for cutting off between the power supply input voltage VIN and the power supply output voltage VOUT at stand-by mode. After the current has surely disappeared in the choke coil 3, by having the Pch load switch 2 turned off, occurrence of back electromotive force is prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009184454-A (JP)
Title: Traveling control device of vehicle
Inventor: OKAZAKI HARUKI
IPC: B60W40/06
Filed: 2008-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To suppress giving incompatible feeling that traveling speed is not kept at target speed to an occupant immediately after switching on a set switch, in a cruise control device.  <P>SOLUTION: The traveling control device of a vehicle includes a vehicle speed sensor 6 detecting the traveling speed of the vehicle; a target speed setting portion 15a setting the traveling speed at switching-on operation detected by the vehicle speed sensor 6 as the target speed of the vehicle when the set switch 3d is switched on during traveling of the vehicle; and an acceleration/deceleration controlling portion 15b accelerating/decelerating the vehicle so as to keep the traveling speed detected by the vehicle speed sensor 6 at the target speed. The traveling control device of the vehicle is also provided with a speed meter 11 indicating the traveling speed of the vehicle, and a speed display controlling portion 17a controlling the speed meter 11. Until predetermined time includes passed since the set switch 3d is switched on, the target speed is indicated as the traveling speed of the vehicle in the speed meter 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009191637-A (JP)
Title: Vehicle speed limiting device
Inventor: NAKANE YOSHIFUSA
IPC: F02D45/00
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle speed limiting device capable of properly changing a shift stage of a transmission, and capable of precisely limiting a travel speed of a vehicle.  <P>SOLUTION: This device is applied to the vehicle having an internal combustion engine, the transmission, a clutch mechanism, a clutch pedal and a clutch sensor for detecting the existence of stepping operation of the clutch pedal. When changing the shift stage, the clutch pedal is operated, and an operation state of the clutch mechanism is switched to a state of not temporarily transmitting motive power. Vehicle speed limiting control is executed for limiting so that the travel seed of the vehicle does not exceed the upper limit speed via limiting of engine output. When and after being realized in both a clutch condition of determining that a detection result of the clutch sensor is the existence of operation of the clutch pedal and a predetermined condition of determining the fact of being shifting the shifting state (YES;S101) (NO:S103 and NO:S105), limiting of the travel speed by the vehicle speed limiting control is released.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009192781-A (JP)
Title: Optical reflecting element
Inventor: TERADA JIRO
IPC: G02B5/08
Filed: 2008-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To make an optical reflecting element compact.  <P>SOLUTION: The optical reflecting element includes: a mirror unit 1; a pair of first tuning fork type piezoelectric vibrators 3 opposed to each other with the mirror unit 1 interposed and coupled to the mirror unit 1 each by a first support unit 2; a frame 6 coupled to the center of vibration of those first tuning fork type piezoelectric vibrators 3 each by a second support unit 5 and enclosing an outer circumference of the first tuning fork type piezoelectric vibrators 3; a pair of second tuning fork type piezoelectric vibrators 8 opposed to each other with the frame 6 interposed and coupled to the frame body 6 each by a third support unit 7; and a supporter 11 coupled to the center of vibration of those second tuning fork type piezoelectric vibrators 8 each by a fourth support unit 10; wherein the opposition direction of the pair of first tuning fork type piezoelectric vibrators 3 being orthogonal to the opposition direction of the pair of second tuning fork type piezoelectric vibrators 8. The compact optical reflecting element is achieved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009192901-A (JP)
Title: Conductive endless belt
Inventor: TANAKA RYUTA
IPC: G03G15/16
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive endless belt which has improved transfer efficiency required when transferring an image from an intermediate transfer belt to a recording medium and is used suitably as the intermediate transfer belt.  <P>SOLUTION: The conductive endless belt 3 has double-layered structure provided with a base layer 31 and a surface layer 32, wherein the surface layer 32 is a hard coat layer whose pencil hardness is ≥4H and whose contact angle of n-dodecane is ≥20°.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009192012-A (JP)
Title: Pilot type steam trap
Inventor: ASADA TETSUO
IPC: F16T1/14
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pilot type steam trap which prevents the delay in opening a valve port in a metal diaphragm by promptly decreasing pressure in a pressure chamber when a reversing bimetal valve opens a lead-out hole at a low temperature.  <P>SOLUTION: The pilot type steam trap comprises a main body 1 forming an inlet passage 4, an outlet passage 5 and a valve port 7 for communicating therebetween, a metal diaphragm 8 arranged opposite to the valve port 7 from an inlet passage 4 side and opening/closing the valve port 7 by bending in accordance with pressure fluctuation, a pressure chamber 14 formed of an inner cover 12 wall and the metal diaphragm 8, a lead-in hole 15 provided by passing through the inner cover 12 so as to communicate between the inlet passage 4 and pressure chamber 14, a lead-out hole 16 provided by passing through the metal diaphragm 8 so as to communicate between the pressure chamber 14 and outlet passage 5 and a reversing bimetal valve 18 opening and closing the lead-in hole 15 at a low temperature and at high temperature, respectively, and opening and closing the lead-out hole 16 at low temperature and at high temperature, respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008168895-A (JP)
Title: Braking device
Inventor: KANEUCHI HIROHARU
IPC: B60T8/34
Filed: 2008-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To make arrangement of a fixed point by a fixing bolt of a motor at an optimum position against noise and vibration and miniaturization of a housing compatible.  <P>SOLUTION: This braking device is provided with two screw holes formed in substantially parallel to a motor rotary shaft in the housing and opened in an end face of the housing and the fixing bolt fastened to the screw holes to fix the motor to the end face of the housing. The projections of the two screw holes in axial directions of the screw holes hold an axial center of a pump hole by overlapping with the pump hole or approaching to the pump hole in a range where they are not overlapped with the axial center of the pump hole, and axial direction depths of the screw holes reaches the pump hole from the viewpoint of the axial direction of the pump hole.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008292454-A (JP)
Title: Positioning method, program, storage medium, positioning device, and electronic equipment
Inventor: MITSUNAGA SHINICHI
IPC: G08G1/0969
Filed: 2008-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To adequately evaluate the current position candidate of each satellite set depending on receiving environment.  <P>SOLUTION: When a difference (a positioning altitude difference) between a maximum value (a maximum altitude) and a minimum value (a minimum altitude) for the altitude of the current position candidate P of each satellite set exceeds a predetermined threshold valve (200 m, e.g.), receiving environment is determined as "multi-pass environment", and when it does not exceed, the receiving environment is determined as "open-sky environment". In the case that the receiving environment is the open-sky environment, an evaluation point E of each satellite set is calculated in a known evaluation method based on the number of satellites or PDOP values. In the case that it is multi-pass environment, the evaluation point E of each satellite set is calculated similarly to the case of the open-sky environment. Furthermore, the evaluation point E is reduced by a change amount ΔE depending on a difference (an altitude difference) between an altitude corresponding to a previous positioning site acquired from an altitude table and the altitude of the current position candidate of the satellite set.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008250301-A (JP)
Title: Liquid crystal aligning agent and liquid crystal display element
Inventor: KUMAGAI TSUTOMU
IPC: C08G73/10
Filed: 2008-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal aligning agent capable of giving a polyimide system liquid crystal alignment layer wherein storage charge is reduced while a high voltage retention is maintained and having excellent printability.  <P>SOLUTION: The liquid crystal aligning agent contains a polyamic acid and/or an imidized polymer thereof obtained by reaction of a tetra carboxylic acid dianhydride including a specific compound represented by 2,3,5-tricarboxy cyclopentyl acetate dianhydride and a diamine compound including a specific compound represented by 1-(3,5-diaminophenyl)-3-dodecyl succinimide, a specified polysiloxane having a polyalkyleneoxide block on its side chain, and a solvent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009195535-A (JP)
Title: Outer frame of game machine
Inventor: MIWA MINORU
IPC: A63F7/02
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To further efficiently use a space inside a middle frame in a Pachinko machine.  <P>SOLUTION: A ball tank 17 is connected to an upper horizontal member 14 of an outer frame 1. The base part of the ball tank 17 is not supported by the outer frame 1 but projects rearward the outer frame 1 in an overhung state. The ball tank 17 is positioned at a part higher than the conventional art where the ball tank is attached to the upper part of the middle frame, so that the vertical dimension of a space thereunder is enlarged by the part of the ball tank 17 which is raised. The Pachinko machine 50 having this outer frame 1 gets a surplus space by the movement of the ball tank 17 in the back of the game board at the space inside the middle frame 58, and the surplus space becomes usable so as to achieve a further efficient use than the conventional one.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009196295-A (JP)
Title: Metal laminate
Inventor: YAMAMOTO MASAYOSHI
IPC: H05K1/03
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal laminate which has a resin layer consisting of a polyimide copolymer, free from a corrosion of an apparatus in a molding process and a lead-free solder reflow process, has a heat resistance and a flexibility, and excellent in flexibility.  <P>SOLUTION: The metal laminate is obtained by producing a metal laminate containing a polyimide copolymer, as a resin layer, which has a specific structure and a specific carboxyl group content.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008265292-A (JP)
Title: Method and apparatus for drying film and solution film forming method
Inventor: NAKAMURA TOSHIKAZU
IPC: B29C41/00
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize the feed of a film by removing a foreign matter which obstructs the feed of the film.  <P>SOLUTION: A pin tenter is constituted so as to feed a wet film to dry it in a state that pins 72 are inserted in the lug parts of the wet film. A pin plate 73, in which a large number of the pins 72 are implanted, is supported by a pin carrier 58 and the pin carrier 58 is arranged between rails 44a and 44b to run while guided by the rails 44a and 44b. In a steam washing area 82, a foreign matter sticking to the pins 72, the pin plate 73 and the pin carrier 58, is removed by blowing steam against the pins 72, the pin plate 73 and the pin carrier 58. In a jet air washing area, a nitrogen gas is blown not only to remove the foreign matter unremoved by steam but also to blow off moisture left after steam washing.  <P>COPYRIGHT: (C)2009,JPO&INPIT