baber/WOPTO huggingface dataset:
Patent JP-2006152841-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: KURATA KAZUO
IPC: F01N3/24
Filed: 2004-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device of an internal combustion engine capable of being heated in a short time when it is re-heated by suppressing the lowering of the temperature of an exhaust emission control means when the heating control of the exhaust emission control means is interrupted.  <P>SOLUTION: This exhaust emission control device comprises a DPF 17 installed in the exhaust passage 11 of the diesel engine 1, a throttle valve 25 regulating an intake air amount to the diesel engine 1, a heating control means performing the restriction or postponing of intake air or jetting in an exhaust stroke to heat the DPF 17, and an ECU 30 controlling the throttle valve 25 according to the operating conditions of the diesel engine 1. The CPU 30 controls the throttle valve 25 to maintain the temperature of the DPF 17 by restricting the intake air while the heating control is interrupted when the DPF 17 is heated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006154098-A (JP)
Title: Observation optical apparatus and microscope
Inventor: TANIGUCHI YOSHIHISA
IPC: G02B21/18
Filed: 2004-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the luminous flux of an automatic focusing system from being affected, even in the case of using an observation optical system together with the automatic focusing system.  <P>SOLUTION: Regarding the observation optical apparatus, a λ/4 wavelength plate 50 is arranged between a polarized beam splitter 24 for making the illumination luminous flux emitted from a lamp house 20 for a DUV illumination/imaging apparatus 51 enter an infinite distance correction optical system 7 and a dichroic mirror 25 for separating the luminous flux returned from a sample surface 9 from the infinite distance correction optical system 7.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006154161-A (JP)
Title: Manufacturing method of display
Inventor: MIYAMOTO NAOTOMO
IPC: G02F1/17
Filed: 2004-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a display which displays images by moving a liquid between electrodes, and for always making a necessarily sufficient amount of liquid match each pixel.  <P>SOLUTION: Front surface side space 21 and rear surface side space 22 are filled with a frozen liquid 23a obtained by freezing water colored in black for example. Melting this frozen liquid 23a, this method enables the switching of the state that all the molten liquid is in the front surface cavity 21 (the rear surface side space 22 is filled, for instance, with air) and the state that it is all in the rear surface side space 22 (front surface side space 21 is filled, for instance, with air) necessarily sufficient. Since the frozen liquid 23a is used, the amount of liquid can always be made to match each pixel in the space 21 or 22.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006151864-A (JP)
Title: Difluorochroman derivative
Inventor: MATSUMOTO TAKASHI
IPC: C07D311/58
Filed: 2004-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monocyclic liquid crystal compound having a negative dielectric anisotropy with a large absolute value and to provide a liquid crystal composition containing the compound and a liquid crystal display element constituted from the liquid crystal composition.  <P>SOLUTION: What is provided is: a chroman derivative represented by formula (1), a liquid crystal composition containing the compound, and a display element using the composition. The liquid crystal composition using the compound has dielectric anisotropy with a large absolute value and is useful as a constituting member of a vertical alignment, IPS, or like mode liquid crystal display element.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006152667-A (JP)
Title: Exterior wall structure of building
Inventor: KAWAMATA YUKIO
IPC: E04F13/21
Filed: 2004-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exterior wall structure of a building capable of preventing the occurrence of a crack and a gap in a putty material used for a fixed part of an external facing and maintaining fine appearance nature in the exterior wall structure constructing the external facing on an exterior wall surface of a building.  <P>SOLUTION: The exterior wall structure of the building consisting of a high rigid structural body without substantially having deformability is equipped with a substrate surface 10 mounting the external facing on the surface thereof, the external facing 20 constructed on the surface of the substrate surface 10 and having comparatively deformability, a fixed member 30 fixing the external facing 20 to the substrate surface 10 at a plurality of positions and the putty material covering the head section of the fixed member 30 and having a tensile strain of 50 to 150%, permeability not higher than 1.0 ml/24 Hr and coefficient of volume contraction not higher than 2.5%.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006149671-A (JP)
Title: Game program and server
Inventor: KOBAYASHI TAKAHIKO
IPC: A63F13/533
Filed: 2004-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game program and a server allowing players participating in an on-line game to dialogue with one another realistically without being affected by the browsing time.  <P>SOLUTION: The server is connected to a plurality of game terminals to constitute a game system capable of executing a game to be played by a plurality of players operating their respective game terminals. The game control program is characterized by making the server function as a game history storing means for storing game history information of each player, a message storing means and a message transmitting means for transmitting message information to the game terminals if a result of determination satisfying a prescribed condition for determination is obtained. The prescribed condition for determination is to determine a hit by comparing the positional relation between an object and each character marked on a bulletin board inside the game space by the players operating characters in the game space.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006157572-A (JP)
Title: Simulcast distribution method and apparatus by instant message
Inventor: ADACHI TETSUJI
IPC: H04L12/70
Filed: 2004-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simulcast distribution apparatus capable of carrying out real-time broadcast communication to a partner, desired by a distribution request source with a timing desired by the distribution request source, and improving user's convenience, without reducing the development efficiency of business application, in linking with the business application.  <P>SOLUTION: The apparatus comprises an XML processor 11 for receiving distribution requests, described by XML and including a distribution message and a distribution destination address from a message transmission application 1 which is a distribution request source, a message editor 13 for translating the received distribution message into the format of an instant message, and a SIP processor 14 for distributing the translated message to a SIP terminal 4 via a SIP server 3 according to a SIP protocol and receiving a distribution result. The XML processor 11 transmits the distribution result described by XML to the message transmission application 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006158110-A (JP)
Title: Time division control chopper circuit
Inventor: WADA MASAO
IPC: H02M3/155
Filed: 2004-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the efficiency of an apparatus under light load by reducing the switching loss under light load by using a main circuit set in a rated load state.  <P>SOLUTION: A time division control chopper circuit has an arrangement for outputting a voltage, obtained by making on/off control switching devices 3-7 for a DC input voltage from a DC voltage source 1, through a filter consisting of a reactor 13 and a capacitor 14. A plurality of switching devices are connected in parallel between a DC power supply and the filter, and makes pulse width control based on the DC output voltage thus distributing a time division pulse width signal to the plurality of switching devices connected in parallel.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006156195-A (JP)
Title: Fuel for fuel cell
Inventor: ARIMURA TOMOAKI
IPC: C10L1/02
Filed: 2004-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel for a fuel cell which does not cause poisoning to a catalyst of a fuel pole, and in which a superior antifreezing effect is shown even in a low-temperature environment.  <P>SOLUTION: This is the fuel for the fuel cell in which organic compound shown in a general formula (I) (OH)<SB>m</SB>-R<SP>1</SP>-R<SP>2</SP>-(OH)<SB>n</SB>is dissolved as an antifreezer into a mixed solution of water and methanol. Wherein, in the formula R<SP>1</SP>and R<SP>2</SP>expresses each a group having indane or indene structure, and may be the same or different, and (m) and (n) expresses each an integer of 1 to 20.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006153203-A (JP)
Title: Needle valve
Inventor: ASAKAWA YOSHIHIKO
IPC: F16K31/04
Filed: 2004-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact needle valve which surely prevents a blowout phenomenon and accurately realizes fine flow rate control and perfect blocking and safely uses for a long period and is economically superior.  <P>SOLUTION: In the needle valve, a valve seat 6 is arranged on a valve chamber 4 in a valve element 1 having an inlet 2 and outlet 3, a flow rate is controled with a needle 7 having a tapered face 7a for approaching to and separating from the valve seat 6. An outer peripheral groove 10 which makes an O-ring 9 seat on the valve seat 6 is arranged at an upper position of the tapered face 7a of the needle 7, a gap 10a is formed by expanding a primary side of the outer peripheral groove 10, and an O-ring contact side of the outer peripheral groove 10 is also formed on an arc surface 10b. An O-ring contact surface and the arc surface 10b are firmly stuck with each other and approximately coincide with a radius of the O ring to bring the radius of the arc surface 10b into close contact with a radius of the O-ring 9.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006149860-A (JP)
Title: Skin resection implement
Inventor: ENDO MASAHIRO
IPC: A61B10/02
Filed: 2004-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skin resection implement capable of easily taking out a sample piece which is stuck onto the pressure contact part 12 of an extrusion body 9 in a state where the extrusion body 9 is held at an advance position F, and protecting a point edge 6 by allowing an object to be hardly abutted onto the point edge 6 with the use of the pressure contact part 12 to be protruded from the point edge 6 at the advance position F, so as to prevent the damage of a point edge 6.  <P>SOLUTION: A blade cylinder part 5 having the circular arcuate point edge 6 is arranged at the tip end of a handle 1. The extrusion body 9 is put through the blade cylinder part 5 so as to be movable in an axial direction C. The pressure contact part 12 arranged at the distal end of the extrusion part 9 is to be positioned at a retreat position for inward separation from the point edge 6 and the advance position F which is moved from the retreat position toward the point edge 6. At the advance position F, the pressure contact part 12 of the extrusion body 9 is protruded outward from the point edge 6. The extrusion body 9 is moved between the retreat position and the advance position F, so that the retreat position and the advance position F are respectively held.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006153216-A (JP)
Title: Ball screw arrangement, electric power steering device and method of manufacturing ball screw arrangement
Inventor: MORISHITA NOBUNAO
IPC: F16H25/22
Filed: 2004-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball screw arrangement which is easy to manufacture and has high silentness.  <P>SOLUTION: Each top member 20 is configured to be formed with a resin. In addition, method comprises step of firstly performing temporal assembly in such a condition that disposes a plurality of ground balls 23 into a rolling pathway 17 instead of each balls on the occasion of securing each of the top member 20 to a nut 12 and then step of smoothing a boundary portion of the nut 12 and each of the top member 20 which is connection portion of the rolling pathway 17 and a circulation pathway 22 by relatively making the nut 12 and a rack shaft 3 rotate and circulating each of the ground balls 23 within the rolling pathway 17 and the circulation pathway 22.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006149862-A (JP)
Title: Winning device of pachinko machine
Inventor: SASAKI SATORU
IPC: A63F7/02
Filed: 2004-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To keep a detection switch, mounted on a winning device, in the state of a new product to be reused by avoiding the trace and soiling on the inner wall surface of a ball detection hole of the detection switch caused by the contact with balls.  <P>SOLUTION: The diameter of the inner wall surface 22a of the ball detection hole 22 of the detection switch 2, facing a shot-in ball passage 7 which pierces through a ball receiving part 3 of the winning device 1, is larger than the diameter of the inner wall surface 7a of the shot-in ball passage, and the inner wall surface 22a of the ball detection hole 22 is set back so that the ball A passing through the shot-in ball passage 7 will not touch the inner wall surface 22a of the ball detection hole, and the soiling of the inner wall surface can be prevented.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006155820-A (JP)
Title: Device and method for managing content
Inventor: SAIGO KAZUO
IPC: G06F21/10
Filed: 2004-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for managing content, capable of reproducing content of quality before movement and notifying a user of information regarding the moved content.  <P>SOLUTION: This device is provided with a communication processing part 209 for outputting related content similar to content recorded in a first recording medium to a second recording medium, a content control unit 210 for inhibiting the reproduction of the content recorded in the first recording medium and recording the content in the first recording medium when the communication processing part 209 outputs the related content, a content information extraction part 211 for extracting the attribute information of the content recorded in the first recording medium and inhibited to be reproduced, and a content information output part 212 for outputting the attribute information extracted by the content information extraction part 211.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006153768-A (JP)
Title: Position detection system and its correction method
Inventor: NAGAOKA SHINJI
IPC: G01B11/00
Filed: 2004-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position detection system and its correction method which can easily correct design parameters, caused by the individual specificity of photographing means, and to calculate the measured position of an object with high accuracy.  <P>SOLUTION: In a first object and a second object, arranged at real space positions (Xn, Zn) and (Xn-D, Zn), are photographed to calculate positions x1<SP>*</SP>and x2<SP>*</SP>on an image. By using a design parameter F of the photographing means and differences between design positions x1 and x2 of the first object and the second object on the image calculated as x1=F×Xn/Zn, x2=F×(Xn-D)/Zn and the positions x1<SP>*</SP>, x2<SP>*</SP>, image distortion correction value α of the design parameter F is calculated, in accordance with the relations α×x1<SP>*</SP>=x1 and α×x2<SP>*</SP>=x2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006152211-A (JP)
Title: Pneumatic tire for heavy load
Inventor: AOKI HIROFUMI
IPC: C08L15/00
Filed: 2004-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire which is used for heavy loads, comprises a natural rubber-based composition having remarkably good filler dispersibility, has excellent filler dispersibility, and achieves both the improvement of rolling resistance and the improvement of abrasion resistance due to the self heat generation inhibition of the rubber.  <P>SOLUTION: This pneumatic tire used for heavy loads and using, as its tread rubber, a rubber composition comprising 100 pts.wt. of a rubber component comprising 30 to 80 pts.wt. of natural rubber and 20 to 70 pts.wt. of a dienic synthetic rubber comprising styrene-butadiene rubber and/or butadiene rubber, and 40 to 60 pts.wt. of a filler comprising carbon black and silica, is characterized in that the natural rubber is a modified natural rubber prepared by graft-polymerizing a polar group-containing monomer to a natural rubber latex and then coagulating and drying the graft polymer, and the dienic synthetic rubber comprises a modified dienic synthetic rubber.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006162083-A (JP)
Title: Air-conditioning ventilator
Inventor: GOTO MASAHIKO
IPC: F24F7/08
Filed: 2004-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-conditioning ventilator for easily performing maintenance, and reducing the size.  <P>SOLUTION: This air-conditioning ventilator 1 has a body case 2 installed on a wall surface in a room, and a cylindrical part 3 extending backward from the body case 2 and inserted into a through-hole H penetrating through a wall W. An air blowing part 10 has an air supply ventilation flue 6 and an exhaust ventilation flue 7 adjacent with a partition plate 11 in between, a first air blowing unit 12 for generating an air current flowing to the indoor side in the air supply ventilation flue 6, and a second air blowing unit 13 for generating an air current flowing to the outdoor side in the exhaust ventilation flue 7, and is stored in the cylindrical part 3. Since the cylindrical part 3 is inserted into the through-hole H of the wall W and only the body case 2 is installed in the room, the air-conditioning ventilator 1 can be miniaturized. The air blowing part 10 can move together with the partition plate 11, to be easily taken in and out relative to the cylindrical part 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006161565-A (JP)
Title: Engine automatic stop device for vehicle
Inventor: ISHIKAWA YUTAKA
IPC: F02N15/00
Filed: 2004-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine automatic stop device with improved fuel economy or emission performance and good ride comfort, by surely preventing engine stall caused by rapid deceleration of a vehicle and suppressing unnecessary combustion.  <P>SOLUTION: The engine automatic stop device is mounted on a vehicle in which engine power is transmitted to wheels through a transmission to automatically stop the engine under a condition where a vehicle speed is not more than a reference vehicle speed. The reference vehicle speed is changed to be increased depending on increase in deceleration of the vehicle. Therefore, if the vehicle is rapidly decelerated, the reference vehicle speed is increased to automatically stop the engine at an early timing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006158649-A (JP)
Title: Food service cart
Inventor: NOMOTO KAZUHIKO
IPC: F25D23/12
Filed: 2004-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a food service cart, firstly improving the heat retaining performance and heat efficiency, secondly facilitating cleaning, thirdly improving the freedom degree in the shape, the size, the position and the number of food and drink to be heated, and fourthly improving tray service performance by changing the left/right positions.  <P>SOLUTION: This food service cart 7 is formed into a box shape, is provided with a door and wheels, is used for provision services of the food and drink, and is further provided with trays 13, a heater unit 12 and heat insulating walls 17. The trays 13 are retained between the left/right card side boards 9 into vertically multiple stages in such a matter as being freely taken in/out, and are divided into left/right, or a hot area 14 for the food and drink in need of heating and a cold area 15 for the food and drink in no need of heating. The heater unit 12 is detachably retained either one of the left/right cart side boards 9 and positioned immediately under the hot area 14 of the trays 13. The heat insulating walls 17 are detachably retained to a cart inner board 10 and partition the hot area 14 from the cold area 15 of the trays 13.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006164002-A (JP)
Title: Numerical controller
Inventor: HOSOKAWA MASAHIKO
IPC: G05B19/18
Filed: 2004-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To backup and restore data in prescribed units, and to perform generation management of the backupped data.  <P>SOLUTION: A designation data evacuation means 10b evacuates data stored in a volatile memory 14 backupped by a battery 15 to a nonvolatile memory 16 needing no battery in data name units, and makes the nonvolatile memory 16 store them. At that time, a generation management means stores a data name and time information together with the evacuated data. An individual data restoration means 10c selects the data stored in the nonvolatile memory 16 needing no battery on the basis of the data name and the time information, and restores them to the volatile memory 14 backupped by the battery 15. The backupped data can be taken in the data name units, and the time information is stored together with the backupped data, so that the generation management of the backupped data can be performed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006160161-A (JP)
Title: Wayside coil sensing device
Inventor: YAMADA MASAHIDE
IPC: B61L3/12
Filed: 2004-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable frequency type automatic train stopper (ATS) in which a normally oscillating circuit is formed from a positive feedback loop where a pick up coil is connected with an amplifier and sensing the signal is conducted while the normally oscillating frequency is changed to the wayside coil resonance frequency owing to electromagnetic coupling with the wayside coil, as improvement of the conventional technique which has required adjustment of the phase and gain characteristic of the amplifier including the wayside coil in order to sense another wayside coil frequency and an adjustment with the turbulence noise to be discriminated.  <P>SOLUTION: A wayside coil sensing device uses a direct digital synthesizer (DDS) circuit as a signal source and emits repetitively frame signals of such a structure that slot signals based on a minimum constituent unit consisting of a plurality of wayside coil frequencies are laid in line and changed on the time series basis, in which the noise endurance is enhanced by making DC-AC detection on the signal receiving side to lead to elimination of necessity for adjustment with an offset circuit, and the judging method according to this arrangement enhances the reliability by incorporating the procedure to make multiple time judgement upon calculation of the spectrum from the IQ components based on the DC-AC detection.  <P>COPYRIGHT: (C)2006,JPO&NCIPI