baber/WOPTO huggingface dataset:
Patent JP-2005216399-A (JP)
Title: Optical pickup device
Inventor: HASHIMURA JUNJI
IPC: G11B7/135
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup device allowed to cope with a plurality of disk media having different substrate thickness, while having features of light weight, small size and high performance.  <P>SOLUTION: An objective lens 23 is furnished for converging laser beams respectively having different wavelengths to three kinds of disk media which satisfy conditional expression: tX<tY<tZ (where, tX: substrate thickness up to an optical recording surface SX of the 1st disk medium, tY: substrate thickness up to an optical recording surface SY of the 2nd disk medium, tZ: substrate thickness up to an optical recording surface SZ of the 3rd disk medium). A dichroic prism 21 is prepared for combining/branching optical paths of the laser beams LX, LY and laser beam LZ, and between the dichroic prism 21 and a 3rd light source 1Z, such a relay lens 20 is prepared that the laser beam LZ is made incident to the objective lens 23 with a finite conjugate length and also conditional expression: 1.5<¾fRZ/fOZ¾<10.0 is satisfied so as to be aberration corrected by being combined with the objective lens 23. In this expression, fRZ shows a focal distance of the relay lens 20 to the laser beam LZ, and fOZ shows a focal distance of the objective lens 23 to the laser beam LZ.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359664-A (JP)
Title: Composition for skin care preparation for external use and skin care preparation for external use
Inventor: ITO YASUMICHI
IPC: A61K8/97
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a composition for a skin care preparation for external use, excellent in antibacterial activity even by blending an anti-bacterial component gentle to the skin and derived from a plant, and the skin care preparation for external use by using the same.  <P>SOLUTION: The composition for the skin care preparation for external use is provided by cutting/removing the pericarp of a hard nut (so called an acorn) of a plant belonging to the genus Quercus of Fagaceae, crushing the obtained kernel part and blending an extract obtained from the crushed material into the skin care preparation for external use such as a cosmetic. Preferably, further a fatty acid monoglyceride derived from a plant oil such as palm oil is added, and in addition, a small amount of a conventional preservative, an antibacterial polyhydric alcohol, or the like, may be incorporated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005214913-A (JP)
Title: Crime prevention sensor system with optical axis regulating function
Inventor: IWAZAWA MASAHITO
IPC: G08B13/183
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crime prevention sensor system with an optical axis regulating function capable of regulating accurately axes of each projector and each photoreceiver in a short time by simple constitution, even by one worker.  <P>SOLUTION: A light projection unit 1 transmits detection waves imparted with an ID code for specifying the each projector 2 in order, to a photoreception unit 8, with a prescribed interval, the photoreception unit 8 detects a photoreception level of the photoreceiver corresponding to the ID code, and transmits the photoreception level to the light projection unit 1, the detection waves imparted with the ID code are thereby transmitted alternately with the prescribed interval from the plurality of projectors 2 to obtain immediately the photoreception levels of the respective photoreceivers 9 in an optical axis under the regulation by the ID code, and the optical axis regulation for the each projector 2 and photoreceiver 9 is carried out in the short time accurately by the simple constitution. The optical axis regulation by the one worker is allowed since the plurality of photoreception levels detected by the photoreception unit 8 is transmitted to the light projection unit 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005218302-A (JP)
Title: Shaking separator of thresher
Inventor: UMEBAYASHI RYUJI
IPC: A01F12/48
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To reduce both the amount of cut straws dropped onto a tailing screw and a load applied to the tailing screw.  <P>SOLUTION: A shaking separator 14 of a thresher 10 is equipped with a first chaff sieve 26 for leaking down and separating a treated material fed from the upper side to the lower side of a receiving net 22 of a threshing chamber 16, a second chaff sieve 28 arranged under the first chaff sieve 26, a grain sieve 30 arranged under the second chaff sieve 28 and a first rack 27 installed at the rear end of the first chaff sieve 26. A second rack 31 is arranged at the rear end of the grain sieve 30 and a dropping space 32 for the treated material is formed between the first rack 27 and the second rack 31.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005221087-A (JP)
Title: Heat exchanger
Inventor: OKAZA NORIHO
IPC: F28D7/10
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To achieve compatibility among high performance, high reliability and low cost of a heat exchanger by integrating a structure forming a passage in which a second fluid flows with a structure for accelerating turbulent flow of a first fluid.  <P>SOLUTION: This heat exchanger achieving compatibility among high performance, high reliability and low cost of a heat exchanger is a heat exchanger composed of an outer pipe, the interior of which is a passage for the first fluid and a multi-perforated pipe, the interior of which is a passage for the second fluid. In the heat exchanger, the multi-perforated pipe is spirally disposed in the interior of the outer pipe.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004237097-A (JP)
Title: Detecting device
Inventor: VISSCHER ARIE LUITE
IPC: G01B21/00
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To precisely and highly reliably detect that an energy emission source is in a reference position and to safely handle the energy emission source.  <P>SOLUTION: This detecting device 30 is used for an afterloading device which actuates a source wire 33 from the reference position in a guide channel 32 to a target position inside an animal via catheter tube, which has one end connected to the afterloading device and the other end inserted in the animal body, and positions the energy emission source 34, which is fixed to a distal end of the source wire, in a target position for radiotherapy. This device is so constituted that a lever element 35 is turnably equipped adjacent to the guide channel, when the distal end of the source wire is not in the reference position, the lever element is in a first position, and when the distal end is in the reference position, the lever element is in a second position.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005218662-A (JP)
Title: Electric washing machine
Inventor: MIYANO YUZURU
IPC: D06F39/12
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve the operability of a switch in a electric washing machine and to reduce the external force to be applied to an outer cover (an opening/closing mechanism) by operating the switch.  <P>SOLUTION: The electric washing machine has the outer cover 10 electrically driven to be opened/closed for covering a clothes slot 8a. The outer cover 10 comprises a rear half part 10a attached to a top cover 8 with a base hinge 9 to be brought up/down, and a front half part 10c connected to the front edge of the rear half part with an intermediate hinge 10b to be foldable. A control display panel 11 is mounted on the front half part 10c; and a power switch 12, an outer cover opening/closing command switch 13 and a detergent quantity detection command switch 14 are mounted on the front edge 8c of the top cover 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005222351-A (JP)
Title: Controller for planar heating element
Inventor: GOTO YOSHIHIDE
IPC: H05B3/00
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for a planar heating element applicable to various kinds of planar heating elements for tatami mat heating, floor heating, snow thawing and freeze proofing on a road/roof and the like and complying with multiple functions such as a function for starting/stopping heating of the planar heating element and a function for selecting a starting time and set temperature for controlling high efficient heating.  <P>SOLUTION: This controller for the planar heating element includes a display part 2, an operation part 1 having a display changing switch SW1 switching respective modes for time, a heating time and a set temperature of the planar heating element 3, and the like, a high level switch SW2 for changing display and the set temperature of the planar heating element after mode change, a low level switch SW3, a decision switch SW4, an operation stop switch SW5 and the like, a first detection means 4 for detecting heating temperature of the planar heating element, a control means CPU, a timer means T, a second detection means 6 for detecting environmental temperature of the periphery, a switching means 7 turned ON/OFF according to the degree of the environmental temperature, and a power source circuit part 8. These components are arranged inside a housing 5. Heating temperature is controlled to a target temperature via the control means CPU by regulating electric excitation quantity according to the environmental temperature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005037359-A (JP)
Title: Electronic equipment
Inventor: NAKAGAWA TAKESHI
IPC: G04G15/00
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To simplify an input method for a schedule function, an alarm function and a calendar function.  <P>SOLUTION: In a cellular phone of the present invention, a date is input using a key operation part 18 as an input means, and then the calendar function is able to be called out. A calendar of a month intended by a user is displayed easily thereby. The calendar is displayed further under the condition where the date intended by the user is selected temporarily. The called-out month is assigned by inputting the number of two, four or eight figures, and the month intended by the user is assigned easily and exactly.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005229206-A (JP)
Title: Communication terminal and registration processing method of a plurality of optical network units
Inventor: OMICHI FUMIO
IPC: H04B10/556
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication terminal mounted with a plurality of ONUs and the number of MAC addresses of which can be reduced and to provide a registration processing method thereof.  <P>SOLUTION: An optical IF 31 converts an optical signal from a station side apparatus into an electric signal and outputs the electric signal to a plurality of the optical network units (ONUs) 32 and a registration processing control section 33. The registration processing control section 33 extracts a registration inquiry packet from the electric signal converted by the optical IF 31 and controls any of a plurality of the optical network units (ONUs) 32 to execute the registration processing for the registration inquiry packet. Thus, one MAC address is enough to be assigned to a plurality of the optical network units (ONUs) 32 and the number of MAC addresses assigned to a plurality of the optical network units (ONUs) 32 can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004195247-A (JP)
Title: Quantitative and qualitative in vivo tissue analysis using time- resolved spectroscopy
Inventor: CHANCE BRITTON
IPC: A61B5/145
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for inspecting a biological tissue including light sources, an optical detector, gated integrators and an integral timing control device for integrating a detected photon at two time low intervals.  <P>SOLUTION: The light sources 14 and 16 guide a photon pulse of electromagnetic radiation of a visible or infrared ray to the tissue in an input port. The pulse has a duration of nanosecond or less than that. The detector detects the photon of a deformed pulse moved to the tissue from the input port in a detecting port. The detector 22 detects the photon of the deformed pulse moved to the tissue from the input port. The integrators 26 and 28 register the whole photons detected at preselected time interval of arrival time of the deformed pulse. A processor 30 for receiving data from the integrators 26 and 28 determines a physiological characteristic of the inspecting tissue on the basis of the number of photons integrated at respective time intervals.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005234919-A (JP)
Title: Cluster memory file system
Inventor: MURAKI TAKAHITO
IPC: G06F12/00
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-speed and large-capacity memory file system allowed to be shared with a cluster system, to improve the throughput of an application program for treating I/O data of especially large capacity and to expand the application field of the memory file system by providing a memory file system of higher availability.  <P>SOLUTION: The large-capacity memory file system can be realized by securing respective memory areas from the main storages of a plurality of nodes in the cluster system, connecting these memory areas and constituting one global memory storage. By mirroring the memory areas of the plurality of nodes, high availability capable of continuing an application without interrupting it can be realized even when a node failure or a route failure in communication between nodes is generated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233104-A (JP)
Title: Internal combustion engine
Inventor: IWATA YASUSHI
IPC: F01M13/00
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To enable an air intake valve of an engine that directly injects fuel into a combustion chamber to be cleaned.  <P>SOLUTION: The engine 1 is provided with an engine body 10, a first pathway 21, an air intake port 30, the air intake valve 41, and an injector 50. The engine body has the combustion chamber 19, and the first pathway is for taking out the blow by gas of the engine body 10 to the outside. Then the air intake port blasts the air into the combustion chamber 19, and the air intake valve is arranged between the air intake port 30 and the combustion chamber 19. Then the injector directly injects the fuel into the combustion chamber 19. The blow by gas within the first pathway 21 is cooled and liquefied into a liquefied fuel 62 and is supplied to the air intake port 30. Thus, the liquefied fuel 62 within the air intake port 30 cleans the air intake valve 41.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234318-A (JP)
Title: Lenticular lens sheet and transmissive screen
Inventor: ISHIKAWA HIROYUKI
IPC: G03B21/625
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lenticular lens sheet and a transmissive screen which have improved uniformity of screen luminance.  <P>SOLUTION: The lenticular lens sheet 2 is equipped with a lenticular lens 5 in which a plurality of convex lenses 6 are arrayed, wherein the plurality of convex lenses 6 are formed so that an optical axis change angle being an angle formed by a light beam direction on a light entering side and a direction showing the peak gain on a light exiting side may be large to tilt the direction showing the peak gain to the side of the prescribed convex lens whose optical axis change angle is minimum in accordance with a distance along the array from the prescribed convex lens. The variation of the optical axis change angle to the distance is made larger at the periphery part of an area including the prescribed convex lens than in the area including the prescribed convex lens, thereby the peak gain of the exiting light of the convex lens 6 is appropriately turned to an observer side. In the transmissive screen equipped with the lenticular lens sheet 2 and a Fresnel lens 4, the uniformity of the screen luminance is improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233901-A (JP)
Title: Visual inspection device
Inventor: YUNO SHIGEKI
IPC: G01N21/952
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a visual inspection device capable of inspecting accurately even a lightweight inspection object, while shortening a cycle time for visual inspection therefor.  <P>SOLUTION: A suction unit (sucking means) 12 is provided in an under side of paired rotary drums 4a of a rotary drum unit (rotating means) 4. A work (inspection object) W conveyed while rotated on the rotary drums 4a by suction force of a vacuum pump (sucking means) connected to the suction unit 12 is sucked to be brought into a close contact with a drum 4a side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240962-A (JP)
Title: Boot for constant velocity joint
Inventor: CHOKAI MASAYUKI
IPC: F16J3/04
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To maintain high sealability, reduce resistance at the time of fitting to a mated member, and obtain a click feel at the time of completion of fitting.  <P>SOLUTION: A positioning projection 23 fitted with a recessed portion 32 of an outer periphery surface of the mated member 3 is protruded at an inner periphery surface of a grommet 2, and a position of a minimum inner periphery portion of the positioning projection 23 is deviated from an interference of the fastening member after being fitted with the mated member 3. When the positioning projection 23 is formed at a more forward portion than a seal projection row 22, a large-diameter sleeve portion 11 does not exist at an outer periphery, the widening diameter of the grommet 2 at the time of fitting with the mated member 3 is not regulated, the resistance at the time of fitting is reduced, and the positioning projection 23 is engaged with the recessed portion 32 with a large elastic reaction force, thus providing a satisfactory click feel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251412-A (JP)
Title: Rare gas fluorescent lamp
Inventor: TADA MOTONORI
IPC: H01J65/00
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external electrode type rare gas fluorescent lamp for the use of reading a manuscript of an information device capable of attaining an intended lightness on an irradiated face without increasing power consumption.  <P>SOLUTION: On the rare gas fluorescent lamp, a pair of electrodes are arranged on the external wall of a straight tube-shaped glass bulb so as to face each other in tube axis direction, a prescribed volume of rare gas including xenon gas is sealed in the glass bulb, and a phosphor layer is formed on the inner wall of the glass bulb excluding an aperture part extending whole length in tube axis direction. A heat buffering insulation member is arranged on the electrode at least excluding the aperture part, a member made of thermoplastic resin is arranged on the heat buffering insulation member, and an insulation reflection member reflecting visible light is adhered to end face side of the aperture part of the member made of thermoplastic resin so as to be separated from the heat buffering insulation member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005250654-A (JP)
Title: Method for manufacturing sheet with non-contact ic tag
Inventor: SAKATA HIDETO
IPC: G06K19/077
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To easily and quickly manufacture a sheet with non-contact IC tags.  <P>SOLUTION: A release-sheet-attached wafer 11 comprising a UV release sheet 11a and a diced wafer 12 is prepared. An antenna-formed sheet 25 comprising a non-conductive sheet 21 and antennas 24 is prepared. The antenna-formed sheet 25 is supplied to the release-sheet-attached wafer 11. The release-sheet-attached wafer 11 is irradiated with UV light 16 from a UV irradiator 19 via a mask 15 from the opposite side to the antenna-formed sheet 25. The adhesion of the UV release sheet 11a irradiated with the UV light 16 drops to lift an IC chip 20 off the UV release sheet 11a. The IC chip 20 lifted off the UV release sheet 11a is adhered on the antenna 24 of the antenna-formed sheet 25.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248357-A (JP)
Title: Polyester monofilament for screen gauze
Inventor: TACHIBANA KEI
IPC: D01F8/14
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester monofilament for screen gauze capable of providing high-mesh screen gauze having good weaving property and excellent in endurance and printing accuracy.  <P>SOLUTION: The polyester monofilament for screen gauze is a core-sheath type conjugated monofilament containing a polyester mainly consisting of polyethylene naphthalate as a core component and containing a polyester mainly consisting of polyethylene terephthalate as a sheath component. In the polyester monofilament, the birefringence of the core component is kept to ≥0.32 and the birefringence of the sheath component is kept to ≤0.17 and the difference between the birefringence of the core component and the sheath component is kept to ≤0.26 and the area ratio of the core component/the sheath component in the cross section of the monofilament is kept to (90/10) to (50/50).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005042529-A (JP)
Title: Unlocking/locking device for car, safe and entrance door
Inventor: YAMAKOSHI YASUO
IPC: B60R25/01
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an unlocking/locking device for a car door, a safe or an entrance door conducting an unlocking/a locking simply and surely by using a control section installed to a car, the safe or the entrance door by inputting a preset password by an owner without requiring a specific transmitter.  <P>SOLUTION: The device has a sensing section being mounted on the car and sensing a voice or vibrations. The device is constituted so that the voice or the vibrations sensed in the sensing section are transmitted to a control section authenticating an electronic signal as the electronic signal and the car door is unlocked or locked in response to the result of the authentication.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291227-A (JP)
Title: Motor emergency stop method, motor emergency stop device, wire saw wire drive stop method, and wire saw
Inventor: YAMANAKA TOSHIO
IPC: B24B49/16
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To stop a motor regularly as usual and prevent a power transmission part connected with the motor from being damaged or the like.  <P>SOLUTION: A wire saw is structured to drive a wire to be cut by a drive motor 25 or the like controlled by a servo amplifier 42, which has a control part 48 to control the deceleration of the drive motor 25 or the like by the control part 48 when the power supply stops. In addition, a control device 50 of the wire saw has: an ammeter 47 (load detective means) that detects the value of the current supplied from the servo amplifier 42 to the drive motor 25 or the like; a deceleration rate setup part 54 that sets the deceleration rate of the drive motor 25 based on the value of the current detected by the ammeter 47 when the power supply stops; and a main control part 52 that outputs control signals to the servo amplifier 42 (control part 48) to decelerate the drive motor 25 at the deceleration rate set by the deceleration rate setup part 54.  <P>COPYRIGHT: (C)2005,JPO&NCIPI