baber/WOPTO huggingface dataset:
Patent JP-2007239553-A (JP)
Title: Two-stroke engine
Inventor: SUGIYAMA TAKANOBU
IPC: F02B31/02
Filed: 2006-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-stroke engine enabling the disposition of a variable valve train around a cam sprocket even if it is of a DOHC type.  <P>SOLUTION: The two-stroke engine comprises a piston 3 sliding in a cylinder 2 which has no opening in a cylindrical side wall, wherein an intake valve 10 is separately driven by a valve driving shaft 22 of the intake valve 10, an exhaust valve 11 is separately driven by a valve driving shaft 14 of the exhaust valve 11 and a valve included angle is set to be small. The engine comprises the variable valve train 18 for controlling a lift amount or an operation angle of at least one of the intake valve 10 and the exhaust valves 11 in a variable manner. When the valve driving shaft 22 of at least one of the two valve driving shafts 22, 14 is divided laterally at a valve axis g of the valve 10 driven by the targeted valve driving shaft 22 as viewed in a direction orthogonal to a plane in which intake valves 10 and the exhaust valves 11 are disposed side by side, the targeted valve driving shaft 22 is provided eccentrically to a side where an axis c of the cylinder 2 does not exist.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007239306-A (JP)
Title: Method of mounting base isolation damper
Inventor: YAMAMOTO YOSHIHISA
IPC: E01D22/00
Filed: 2006-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of mounting a base isolation damper capable of additionally mounting the base isolation damper on an existing bridge of T-beam and box-beam structure made of a prestressed concrete by a simple construction work.  <P>SOLUTION: An additional concrete 16 for connecting the vertical walls of adjacent T-beams 13a in the direction perpendicular to the axis of the bridge is placed at a position apart a predetermined distance from a pier 11 in the axial direction of the bridge. The upper part of the base isolation damper 21 is fixed to the additional concrete 16 with an anchor 25a. An extension 18 extending from the pier 11 in the axial direction of the bridge is formed oppositely to the additional concrete 16. The lower part of the base isolation damper 21 can be fixed to the extension 18 with the anchor 24a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007240909-A (JP)
Title: Display drive device
Inventor: KATO TOSHIYUKI
IPC: G09G3/20
Filed: 2006-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To supply program current of reverse polarity and to perform optimal gradation expression without light emission of a light emitting element during a scanning period in a display drive device in a current program system.  <P>SOLUTION: The display drive device 1 has: the light emitting element 7 which emits light according to current to be input; a transistor 8 for drive for supplying or shielding the current to the light emitting element 7; a current program circuit 13 which supplies current to the light emitting element 7 via the transistor 8 for drive according to the current stored during the scanning period; a current source 2 for a program, which supplies current to the current program circuit 13 and a reverse polarity overvoltage prevention circuit 9. The reverse polarity overvoltage prevention circuit 9 inputs the current from the current program circuit 13, controls the transistor 8 for drive to an off state so as to interrupt the current to the light emitting element 7 during the scanning period and prevents drain terminal voltage of the transistor 8 for drive from being changed to be an on state.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006295137-A (JP)
Title: Solar beam excitation laser and cooling system therefor
Inventor: YABE TAKASHI
IPC: H01S3/091
Filed: 2006-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar beam excitation laser and a cooling system therefor.  <P>SOLUTION: The solar beam excitation laser excites a laser medium by a solar beam to perform laser oscillation. The solar beam excitation laser 10 comprises the laser medium 12 and a housing device 14 which supports the laser medium 12 inside, holds a cooling liquid in a space between the laser medium 12 and the housing device 14, and further comprises a condensing optical element 22 irradiating with the converged solar beam along the laser medium 12. The solar beam excitation laser 10 further comprises a pair of optical reflective elements 16 and 18 arranged on end parts of the laser medium 12 facing each other while adjoining. The end part of the housing device 14 is made a Brewster angle. Related to the cooling liquid, water functions as an optical medium to form a water lens, and simultaneously cleaning for the condensing optical element 22 is performed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007250213-A (JP)
Title: Switch moderation structure
Inventor: ONODERA HIDEKUNI
IPC: H01H9/16
Filed: 2006-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact switch capable of preventing a knob from backlashing.  <P>SOLUTION: A switch moderation structure comprises: a module switch 5 mounted within a switch case 3; a movable board 7 which is supported within the switch case 3 and engaged with the module switch 5 in a way that a knob mount assembly 17 projects outside of the switch case 3 to operate the module switch 5; and a knob 8 engaged with the knob mount assembly 17. The switch case 3 is provided with a cylinder 23 penetrating through the switch case 3 from inside to outside. The movable board 7 is provided with a moderation assembly 26 opposite to a hole 25 in the cylinder 23. The knob 8 is provided with a connection assembly 31 opposite to a hole 25 in the cylinder 23. The cylinder 23 is provided with a pair of steel balls 35, 37 with a coil spring 33 between them. The steel ball 35, one of the steel balls 35, 37 is connected to the moderation assembly 26, and the other ball 37 is connected to the connection assembly 31.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006203240-A (JP)
Title: Ceramic wiring board and electronic device
Inventor: MORIYAMA YOSUKE
IPC: H05K1/03
Filed: 2006-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiple-patterning ceramic wiring board in which a ceramic mother board can be stably and firmly sucked and fixed onto a suction table without shaking while fixing the board onto the suction table for mounting an electronic component, and an electronic component can be accurately and easily mounted in each wiring board region.  <P>SOLUTION: This ceramic wiring board is formed by the single layer of a ceramic fired body in which the specific gravity of the other main surface side is greater than that of the main surface side, and the other main surface side has mounting portions on each of which an electronic component is mounted.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007247313-A (JP)
Title: Termite-proof structure and termite-proof construction method for building
Inventor: KIMURA YOSHIHARU
IPC: E04B1/80
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a termite-proof structure for completely shutting off termites intruding through a clearance and a joint part in a foundation heat-insulating structure.  <P>SOLUTION: A termite-proof heat insulating material containing a termite-proofing agent is used as a heat insulating material 8 attached to the outside of a rising part 2 of a continuous footing 1, and as exterior heat insulating materials 8, 9 attached to the outside of a building constructed on the rising part 2. A termite-proof filler comprising an adhesive and a sealing material containing the termite-proofing agent, is filled in a vertical joint part between the horizontally adjacent termite-proof heat insulating materials. Further, a termite-proof adhesive containing the termite-proofing agent is used as an adhesive for bonding the heat insulating materials 8, 9.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007250124-A (JP)
Title: Test method, test device and test program, for semiconductor device
Inventor: IWASAKI TOSHIO
IPC: G11C29/56
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently sort chips at the assemblage to a product by detecting a potential ability with respect to a voltage margin for every macro-cell in the chip.  <P>SOLUTION: The test device is equipped with: a voltage control section 100 for stepwise changing voltage values of a predetermined voltage; a test execution section 101 for executing the test on whether the macro-cell in the chip is allowable for redundancy or not, for every changed voltage value; a result storage section 102 for storing the result of the executed test; a decision section 103 for deciding the redundancy allowable voltage value; and an output section 104 for outputting the decided result, then the test on whether each macro-cell in the chip is allowable for redundancy or not, is executed for every changed voltage value by changing the voltage value of a lowest limit voltage or upper limit voltage in the predetermined voltage.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007256336-A (JP)
Title: Cleaning blade
Inventor: MISUMI FUMIO
IPC: G03G21/10
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning blade having excellent wear resistance and chipping resistance.  <P>SOLUTION: A cleaning blade comprising a polyurethane composition hardened body 1 is supported by a planar holder 2. The polyurethane composition hardened body 1 is obtained by hardening a polyurethane composition containing polyisocyanate, polyol and a specified compound having a fluorene skeleton.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007255924-A (JP)
Title: Protective member of ultrasonic sensor
Inventor: OKUDA YASUYUKI
IPC: H04R17/00
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective member capable of effectively receiving and transmitting ultrasonic waves as well as protecting an ultrasonic sensor.  <P>SOLUTION: The ultrasonic sensor 10 can be protected because of no risk of direct impinge of flying foreign matter or water droplet toward the protection member 30, because a transmission hole 32 is formed invisibly from a receiving hole 31 side. The protection member 30 is provided with a communication path 33 formed so as the ultrasonic waves may be transmitted via the communication path 33 without through the other member, and capable of direct receiving and transmitting by the ultrasonic sensor 10. Therefore, the decay of the ultrasonic wave can be made small, so the transmission and receiving of the ultrasonic wave can be made effective by the ultrasonic sensor 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007253375-A (JP)
Title: Light exposing apparatus and image forming apparatus
Inventor: KOBAYASHI HIDEKAZU
IPC: B41J2/455
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light exposing apparatus with a long life capable of focusing into a clear image while light power is held sufficiently largely.  <P>SOLUTION: The light exposing apparatus 10 comprises a light emitting panel 21, a first gap filling layer 23, a light transmitting member 27, a second gap filling layer 25 and a light focusing lens array 24. The first gap filling layer 23 fills a gap between the light emitting panel 21 and the light transmitting member 27, and the second gap filling layer 25 fills a gap between the light transmitting member 27 and the light focusing lens array 24. Refractive indexes of the first gap filling layer 23 and the second gap filling layer 25 are ≥1.47 and ≤1.511.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007257226-A (JP)
Title: Self-location detection device and system for traveling object
Inventor: FUJITA SHINTARO
IPC: G05D1/02
Filed: 2006-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-location detection device for accurately detecting the arbitrary location of a traveling object in a traveling region.  <P>SOLUTION: A self-location detection device 70 is installed in a robot moving in a moving region having a ceiling to which a plurality of marks for location specification are attached to be irregularly arranged, and provided with: an infrared irradiation part 71 for irradiating the ceiling with infrared rays; a top face camera 72 for picking up the images of the marks on which the emitted infrared rays have been reflected; a mark arrangement storage part 76 for storing information relating to the arrangement of the marks on the ceiling and the location information of the movement region by associating them with each other; a mark detection part 75 for operating the image processing of the pickup marks, and for detecting the plurality of marks as a group characterized by their mutual arrangement in the four marks; and a current location specification part 77 for retrieving the group with the same arrangement as that of the marks in the detected group by referring to the mark arrangement storage part 76, and for specifying the associated location information as the current location of the robot.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007252597-A (JP)
Title: Monitoring system for game hall
Inventor: HAMASHIMA KIYOSHI
IPC: A63F7/02
Filed: 2006-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitoring system for a game hall, capable of coping with theft when a player is away from the seat.  <P>SOLUTION: Display terminals for respective stands provided corresponding to game machines are provided with cameras for respective stands and an optional position can be imaged and recorded corresponding to an operation by the player. When the player leaves the seat, in the case of worrying about the theft of stacked ball boxes, a theft monitoring mode is set. Thus, since the periphery of the stacked ball boxes can be recorded for instance, the player who returns to the seat can confirm the theft of the ball boxes when recorded images are reproduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007253841-A (JP)
Title: On-vehicle audio system
Inventor: SAKAMOTO KOSUKE
IPC: B60R11/02
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost for mounting a performance sound ON/OFF switch that turns on and off an active audio performance device.  <P>SOLUTION: The audio system is constituted so that the ON/OFF switch 66 of the performance sound for switching between an operation and non-operation of the active audio performance device 12 is provided on an operation panel 18 for an audio device 14 disposed on a dashboard 70. Therefore, the mounting cost of the ON/OFF switch 66 of the performance sound can be reduced comparing with a conventional technique where the ON/OFF switch of the performance sound is individually mounted at the other position other than the mounting position of the operation panel 18 of the audio device 14 on the dashboard 70.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007258057-A (JP)
Title: Fuel gas producing/supplying device
Inventor: KOBAYASHI KOJI
IPC: H01M8/06
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel gas producing/supplying device capable of making a chemical reaction rate constant while reducing the size and weight usable for a portable application when continuously and stably producing and supplying a certain quantity of fuel gas to a fuel supply means for a small fuel cell including a portable one by a chemical reaction means.  <P>SOLUTION: In order to generalize an elapse time of chemical reaction solution concentration in a chemical reaction space, a chemical reaction solution 10 is supplied at a constant rate; a first chemical reaction space 30 minimized in response to the reaction rate and a second chemical reaction space 15 communicating with it are formed; and the second chemical reaction space 15 is stored in a space communicating with at least one of first and second solution storage spaces for simplification and miniaturization to solve the above problem.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007262657-A (JP)
Title: Guide for visually impaired person and method of constructing guide for visually impaired person
Inventor: HIROTA TAKESHI
IPC: E01F9/512
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guide for visually impaired persons enabling easy constructional operations and a reduction in the possibility of coming off after adhesion and a method of constructing the guide.  <P>SOLUTION: A guide sheet 3 can be stuck on a road surface without strictly controlling the drying time by using a reaction curing adhesive agent 4. Since a sheet-like part 1 and projections 2 are integrally formed of a synthetic resin of the same group, the projections 2 are firmly fixed to the sheet-like part 1, and the possibility that the projections are removed from the sheet-like part is reduced. Since a soft synthetic resin is used, the guide sheet 3 can follow up the irregularities of the road surface. Since a synthetic resin of the same group is used for the adhesive agent 4, the adhesion by the adhesive agent 4 can be surely performed, and the possibility that the projections are removed from the sheet-like part after the adhesion can be reduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007264811-A (JP)
Title: Load simulator
Inventor: MATSUO KOTARO
IPC: G06F12/00
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a load simulator that can eliminate processing irrelevant to an access load when a viewer instantly displays a web page responded.  <P>SOLUTION: Every one of a plurality of threads generated by the load simulator 22a as a virtual web client applies the access load to a web server apparatus 10 to be tested in accordance with a scenario. When applying the access load, each thread confirms the presence of a tag to be invalidated and the presence of an absolute path to be invalidated in the page data in the response message, whenever receiving a response message from the web server apparatus 10. When the tag and absolute path to be invalidated are present, they are invalidated and delivered to the viewer 22b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007264120-A (JP)
Title: Photographing range indication tool for dead-body photography and dead-body photographing method
Inventor: KOBAYASHI KAZUHIKO
IPC: G03B17/56
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographing range indication tool for dead-body photography capable of obtaining a desired photograph by accurately indicating a photographing range, and to provide a dead-body photographing method.  <P>SOLUTION: The tool is a rectangular frame body 1 constituted of variable-length vertical frame materials 11 and horizontal frame materials 12, and the length of a pair of vertical frame materials 11 facing each other and the length of a pair of horizontal frame materials 12 facing each other are variable in synchronism with each other. The vertical frame material 11 and the horizontal frame material 12 are separately composed of outer frame materials 111 and 121 and inner frame materials 112 and 122 freely retractably sliding on the outer frame materials 111 and 121 in the length direction. The outer frame material 111 of the vertical frame material 11 is joined to the inner frame material 122 of the horizontal frame material 12 with interposing an L-shaped (in plane view) square bar 131, and the inner frame material 112 of the vertical frame material 11 is joined to the outer frame material 121 of the horizontal frame material 12 with interposing an L-shaped (in plane view) square bar 132.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007264292-A (JP)
Title: Image forming apparatus
Inventor: OHARA SHUNICHI
IPC: G03G15/16
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer device and an image forming apparatus, in which shock can be reduced when the tip of a sheet is rushed into a second transfer device using a transfer roller, and a high-quality image having no image disturbance can be obtained.  <P>SOLUTION: In the transfer device in the electrophotographic image forming apparatus comprising an image carrier, a latent image forming apparatus for forming a latent image on the image carrier, a developing device for developing the latent image, a first transfer device 30 for transferring the developed image on the image carrier to an intermediate image carrier 20, a recording body carrying device for carrying a recording body, a second transfer device for transferring an image on the intermediate image carrier to the recording body, and a fixing device for fixing the image on the recording body; the intermediate image carrier 20 is tensed between a drive roller 3 and a driven roller 26 and a rotation inertia control means 23 is arranged on the driven roller 26.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007260178-A (JP)
Title: Massaging machine
Inventor: TANIZAWA TAKAYOSHI
IPC: A61H7/00
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a massaging machine which makes feet perform stretching exercises.  <P>SOLUTION: The massaging machine includes a leg rest body 2 to place legs of the user A. A foot stretching means 3 for making the feet perform stretching exercises is provided on the leg rest body 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007261465-A (JP)
Title: Steering column unit
Inventor: KURITA HARUHIDE
IPC: B62D1/18
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering column unit which can prevent the occurrence of a rattle, can reduce costs, and enables a stepless adjustment of a steering position.  <P>SOLUTION: The steering column unit 1 is provided with a steering column having a tilt-adjustment mechanism 11. The tilt-adjustment mechanism 11 is provided with a tilt stay 13, a tilt cover 15, a wedge member 17, a spring member 19, and a spring cover 21. The tilt stay 13 is pivoted by one side of either a bracket on the movable side or a bracket on the fixing side so that it can rotate, and the tilt cover 15 is pivoted by the other side of either the bracket on the movable side or the bracket on the fixing side so that it can rotate. Then the wedge member 17 has a wedge-shaped fixing part which is engaged between a notch 15a-1 and the tilt stay 13, and the spring member 19 pushes the wedge member 17 from the underside which is the other side of the fixing side of the wedge member 17 where the fixing part is provided. The spring cover 21 makes the spring member 19 push the wedge member 17.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007263271-A (JP)
Title: Vehicle control device
Inventor: INOUE MIKIO
IPC: F16H61/14
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide technique capable of suitably restraining deterioration of control caused by change of a driving transmission state in a vehicle control device during air-fuel ratio lowering control.  <P>SOLUTION: During air-fuel ratio lowering control, a speed change line map is switched from an ordinary speed change line map to an air-fuel ratio lowering control speed change line map wherein timing of shift-up is delayed, and thereby, timing for changing the driving transmission state by a transmission is delayed later than the prescribed timing. During delay, an engine rotation speed is not rapidly changed, and exhaust flow rate flowing into an exhaust emission control catalyst is not drastically changed. Thus, during delay, the air-fuel ratio of the exhaust can be stably controlled so as to be a target air-fuel ratio. Accordingly, control deterioration by shift-up in air-fuel ratio lowering control can be suitably restrained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007262824-A (JP)
Title: Detachable dry joining structure of precast floor slab
Inventor: NARIHARA HIROYUKI
IPC: E04B1/61
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reusable dry joining structure easy in installation and removal of a precast floor slab.  <P>SOLUTION: Mutual anchoring members 2 projected on a jointing surface of the precast floor slab 1, are joined by a bolt 5 and a nut 6 via a joining member 4 superposed on these members. One end part 2a of the anchoring members 2 is embedded in the precast floor slab 1, and is welded to a reinforcement 11 or a stud 3 is erected. Flatness is secured by putting a cover material 7 on an upper part on the jointing surface of the precast floor slab 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT