baber/WOPTO huggingface dataset:
Patent JP-2005057904-A (JP)
Title: Motor controller
Inventor: AZUMA MASAYASU
IPC: H02P6/12
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor controller capable of accomplishing favorable motor control even in a constitution providing a plurality of R/D converters.  <P>SOLUTION: In normal operation, a high-level signal is outputted from a microcomputer 21 of a second electronic control unit 20, and an R/D converter 12 of a first electronic control unit 10 is supplied with power from a power circuit 13. Thus, an excitation signal is inputted from the R/D converter 12 to a resolver R. At this time, power is not supplied to the R/D converter 22 of the second electronic control unit 20. An excitation signal is not inputted from the R/D converter 22 to the resolver R. If the first electronic control unit 10 goes out of order, a low-level signal is outputted form the microcomputer 21, thus, power supply to the R/D converter 22 of the second electronic control unit 20 is started, and further power supply to the R/D converter 12 of the first electronic control unit 10 is interrupted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005054697-A (JP)
Title: Variable capacity compressor
Inventor: SHIMADA KOICHI
IPC: F04B27/14
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable capacity compressor equipped with a pressure control valve which prevents refrigerant leakage between a shaft and a shaft guide hole and allows reduction of the entire length.  <P>SOLUTION: A variable capacity compressor controls a piston stroke by controlling the difference between crank chamber pressure Pc and suction chamber pressure Ps by a pressure control valve 100. The pressure control valve 100 is equipped with a pressure sensing chamber 109 communicated and connected with a crank chamber 5, a Pc pressure sensing chamber 110 provided in the pressure sensing chamber 109 so as to be extendable and retractable by sensing the crank chamber pressure Pc, a shaft 111 coupled to the free end of the Pc pressure sensing chamber 110, a shaft guide hole 131 for freely slidably guiding the shaft 111, and a valve element 107 provided to the shaft 111 for opening and closing a valve hole 105c communicating with an air supply passage 32. A seal member 133 for preventing refrigerant leakage between the shaft guide hole 131 and the shaft 111 is provided to the lower end of the pressure sensing chamber 109.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005056752-A (JP)
Title: Manufacturing method of keypad for push-button switch
Inventor: OGAWA TORU
IPC: H01H13/70
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a keypad for push-button switch of which manufacturing process is simple without using precision dies and jigs for providing a groove and a slit and in which the space between the adjoining keytops is narrow, and small sizing is possible without impairing operability.  <P>SOLUTION: This is the manufacturing method of a keypad 4 for push-button switch which has a cover member 5 equipped with a plurality of protrusions 7 corresponding to the number of required movable contacts 3 on the upper side of a base part 17 having elasticity and a keytop 6 provided on the upper side of the protrusions 7. The cover member 5 is formed by molding in one body the base part 17 and the protrusions 7 by an elastic resin material, and a plate member 16 for the keytop of one body construction is jointed to the upper face of the protrusions 7 of the cover member 5 molded in one body, and by cutting the portion excluding the jointing part with the protrusions 7 of the plate member 16 for the keytop, the keytop 6 independent for each protrusion 7 is formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005064117-A (JP)
Title: Method, device, and mask for near-field exposure
Inventor: MIZUTANI NATSUHIKO
IPC: G03F1/60
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a near-field exposure method by which the adherence suitable for the near-field exposure is obtained by making a mask to follow the unevenness on the surface of an exposed substrate when the near-field exposure is executed by deforming an elastically deformable exposure mask to the exposed substrate, and also to provide a near-field exposure device and a near-field exposure mask.  <P>SOLUTION: The exposure is executed by deforming the exposure mask to the exposed substrate as in an adhering state in the near-field exposure. It is so constituted that the pressure difference imparted between the surface and the rear face of the mask is made to be the pressure difference corresponding to the surface roughness of the exposed substrate in order to obtain the adherence suitable for the near-field exposure by making the exposure mask to follow the unevenness on the surface of the exposed substrate. The thickness of the exposure mask is constituted so as to be the proper thickness for obtaining the adherence suitable for the near-field exposure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005060151-A (JP)
Title: Silicon single crystal production method and silicon single crystal wafer
Inventor: YAMAGISHI HIROTOSHI
IPC: C30B15/22
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicon single crystal production method which can produce a high-quality silicon single crystal having a higher silicon isotope<SP>28</SP>Si content than natural silicon and having a high thermal conductivity and to provide a silicon single crystal wafer.  <P>SOLUTION: The silicon single crystal production method is a method for producing a silicon single crystal by pulling it from a silicon raw material melt by the Czochralski method and comprises filling a quartz crucible with at least a silicon polycrystal having a silicon isotope<SP>28</SP>Si content of 92.3% or higher, thermally melting the silicon polycrystal into a silicone raw material melt, immersing a seed crystal in the silicon raw material melt, and pulling the seed to grow a silicon single crystal in a manner that the silicon single crystal is grown while a ratio V/G (wherein V is the pulling speed of the silicon single crystal, and G is the pulling axis direction crystallization temperature gradient near the silicon solid/liquid interface) is kept so that the defective region of the silicon single crystal becomes an N region throughout the entire surface in the radial direction or it is doped with a specified amount of nitrogen. The silicon single crystal wafer is also provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005064820-A (JP)
Title: Access controlling apparatus, network security system, access controlling method, and its program
Inventor: SUZURI MASAKI
IPC: G06F21/44
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an access controlling apparatus for facilitating a security management of various internet service, a network security system, an access controlling method and its program.  <P>SOLUTION: A data center system 100 for conducting the security management of a client server system is provided between client server systems 200-1 to 200-n and an internet 1. The data center system 100 is a system for access controlling in the network having firewall devices 31, 32, a proxy server group 20 and an LDAP server 10 for authentication, etc. The LDAP server 10 for the authentication compares data to a client server system from the internet 1 or data sent from the client server system to the internet with the data for the authentication for managing by itself an LDAP directory, and controls a transfer of file data based on its compared result.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005070378-A (JP)
Title: Tag for display
Inventor: TAKENAKA AKI
IPC: G09F3/14
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tag for display that easily displays producer information etc., on a product of different size.  <P>SOLUTION: The tag comprises a tag body part 2 where the producer information on the person responsible for cultivation and the inquiry contact address of the article (product) is printed, a tongue part 3 which is provided adjacently to the tag body part 2 and has a tag suspension hole 5 and a slit 6 formed from the tag suspension hole 5 to an end edge horizontally to the tag body part 2, and an elastic fitting member 4 which is fitted in the tag suspension hole 5 of the tongue part 3 through the slit 6, and the tag is mounted through the elastic fitting member 4 to display the producer information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005078286-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MARUZUMI MOTOHIRO
IPC: G11C7/00
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device capable of detecting an accidental destruction of retained information.  <P>SOLUTION: The device comprises a programmable circuit (9) where information is programmed; an information retaining circuit (11) that electrically retains the information programmed by the programmable circuit (9); a compression circuit (13) that compresses the information retained by the information retaining circuit; an information output circuit (14) that outputs information on an expected value; and a detection circuit (15) that compares the information on an expected value and compression information of the information compression circuit, and detects destruction of the information retained by the information retaining circuit (11).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005073612-A (JP)
Title: Deionized chocolate and method for producing the same
Inventor: YAMAMOTO KAZUYA
IPC: A23G3/00
Filed: 2003-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide deionized chocolate stable and reduced in foaming power; and to provide a method for producing the deionized chocolate comprising using a diglycerol monofatty acid ester coming off with a small amount thereof added.  <P>SOLUTION: The deionized chocolate is obtained by eliminating composite ingredients such as calcium or a compound thereof having a form ionizable in water from powdered milk or cream powder so as to remarkably delay reduction in the foaming power of the chocolate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005075303-A (JP)
Title: Vehicle operating device
Inventor: ISOGAI AKIRA
IPC: G08G1/09
Filed: 2003-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle operating device, which is capable of changing a preset speed of a driver's vehicle in response to the speed of vehicles running nearby the driver's vehicle.  <P>SOLUTION: According to the vehicle operating device, a perimeter detecting unit 5 retrieves data of the type of a road on which the driver's vehicle is running from a navigation ECU 44 at every equal time. When the driver's vehicle proceeds from a high-standard road into a regular road, the perimeter detecting unit 5 calculates an average speed (average value) out of preset speeds retrieved from vehicles equipped with ACC units, which are among other vehicles running on the same road where the driver's vehicle is running. When the calculated speed is larger than a preset speed given by a speed controller 6 by a prescribed value or more, the perimeter detecting unit 5 instructs the speed controller 6 to change the preset speed and sends the calculated average speed to the speed controller 6 to change the preset speed. If there is no vehicle equipped with the ACC unit or no vehicle of any type at all on the road where the driver's vehicle is running, a regulation speed for the road is adopted as a set speed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005086220-A (JP)
Title: Electroacoustic transducer and electronic apparatus employing same
Inventor: INABA ATSUSHI
IPC: H04R9/02
Filed: 2003-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroacoustic transducer employed for various electronic apparatuses that stabilizes the resonance sharpness Q for a low resonance frequency.  <P>SOLUTION: The electroacoustic transducer realizes the stable resonance sharpness Q in the low resonance frequency by employing a damping body 7 made of a continuous foam member and providing the damping body 7 to a vent hole 1a of a frame 1. Thus the damping body can provide an acoustic load required for assuring the sound quality, and the electroacoustic transducer having excellent sound quality and product quality and capable of also preventing a yoke from coming in contact with the bottom of a voice coil can thereby be provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005084984-A (JP)
Title: Face verification device and passage controller
Inventor: SHINOZAKI NORIKAZU
IPC: G06T1/00
Filed: 2003-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a face verification device, which can exclude the influence of external light that illuminates the face of a person to be verified and the influence of lighting that reflects into the background of the person, and can provide a stable comparing environment at all times.  <P>SOLUTION: Three illumination meters 8a, 8b and 8c are placed at an operation part 1 provided with a camera 2 to input a face image of a person to be verified, and illuminance in close to the operation part 1 is measured. On the basis of each measurement result, an opening and closing free bellows device 22 for shading, which is placed so as to cover an area that includes at least the operation part 1 and the face part of the person to be verified facing the operation part 1, when the bellows is opened at a maximum, is openably and closably controlled at two levels.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005083086-A (JP)
Title: Remote control device
Inventor: TAKAHANE TOSHIAKI
IPC: E03D9/08
Filed: 2003-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote control device being easily installed to a wall surface even when the device is separated into items and having even an excellent appearance.  <P>SOLUTION: A remote controller 20 is installed on the wall surface through a bracket 50, and the remote controllers 30 and 40 are connected to the remote controller 20 through connecting plates 60. An engaging groove 28 for the bracket 50 and the engaging grooves 29 and 29 for the plates 60 are formed on the rear of the remote controller 20. The engaging grooves 33 and 42 for the plates 60 are formed even on the rears of the remote controllers 30 and 40 respectively. The lower halves of the plates 60 are inserted into each engaging groove 29, and the upper halves of each plate 60 are inserted into the engaging grooves 33 and 42 and the remote controllers 30 and 40 are connected to the remote controller 20. The plates 60 are mounted on the wall surface, and each remote controller 30 and 40 can be secured on the wall surface even by single bodies by inserting the plates 60 into the engaging grooves 33 and 42.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005083142-A (JP)
Title: Residence structure
Inventor: TAMAKI YASUHIRO
IPC: E04B1/76
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide the structure of a residence solving the controversial point of a conventional heat-insulating construction method, being comfortable and being easy to live and having excellent heat-insulating properties, air permeability and ventilating properties.  <P>SOLUTION: In the residence structure, a sill 3 having wood kinds resisting a corrosion/a formic harm such as a Japanese cypress is supported on a mat foundation 1 through a plurality of foundation packings arranged at intervals, and vent holes are formed among the adjacent foundation packings 4. In the residence structure, an external heat-insulating wall 13 is formed by installing a heat-insulating material outside a building frame through airtight sheets, and a fibrous heat-insulating material is mounted inside the building frame so as to wrap a room and used as an internal heat-insulating wall 24. In the residence structure, an air layer 25 is formed by forming a space between the wall 13 and the wall 24, and a ventilating layer 7 communicating with the ventilating tile-holding battens 11 of a ridge section is formed between a backing material and the heat-insulating material 8 for a roof in the roof. In the residence structure, a ventilating system 26 adjusting a temperature/ a humidity in the room is mounted in the room, air exhausted outside the room from the system 26 is discharged to the air layer 25 and a ventilating system 27 secured to a ceiling-inside section/an attic space discharging air in the air layer 25 outside the room is fitted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004101175-A (JP)
Title: Fluid injection device and fluid injection method
Inventor: SPROUSE KENNETH M
IPC: F23K5/22
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for injecting liquid fuel in a combustion chamber of a combustor efficiently adaptable to various kinds of fuel.  <P>SOLUTION: An fluid injection device comprises a fluid injection device body 14 and a first sleeve 80, and a first annular space 82 is regulated therebetween. The fluid injection device body 14 has a fluid injection device front face 12 facing a combustion chamber 100, a main hole 16, and one or more main jets 20 extending from the fluid injection device front face 12 to the main hole 16, and further has a plurality of first fuel jets 32 and a plurality of second fuel jets 52 opened in the fluid injection device front face 12, a first fuel inlet 34 connected so as to feed the fuel to the plurality of first fuel jets 32, and a second fuel inlet 54 connected so as to feed the fuel to the plurality of second fuel jets 52.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004285321-A (JP)
Title: Rigid polyurethane foam composition and low-temperature insulator using the same
Inventor: CHOE KUN HYUNG
IPC: C08K5/521
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rigid polyurethane foam composition exhibiting excellent heat-insulating properties, flame retardancy and mechanical characteristics, and a low-temperature insulator using the same.  <P>SOLUTION: The rigid polyurethane foam composition comprises a polymeric 4,4'-diphenylmethane diisocyanate, a polyol mixture comprising (a) 30-70 wt% of a polyether polyol obtained by addition-polymerization of propylene oxide and ethylene oxide to pentaerythritol, (b) 10-30 wt% of a polyether polyol obtained by addition-polymerization of ethylene oxide and propylene oxide to sucrose, (c) 10-40 wt% of a polyester polyol obtained by addition-polymerization of ethylene oxide and propylene oxide to phthalic anhydride and (d) 5-30 wt% of a polyether polyol obtained by addition-polymerization of ethylene oxide and propylene oxide to glycerine having a bromine-substituent, where the NCO/OH ratio is adjusted to 1.0-1.4, and a mixture of 0-4 pts. wt. of water and 2-15 pts. wt. of cyclopentane, each based on 100 pts. wt. of the polyol mixture, is contained as the blowing agent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004206680-A (JP)
Title: Semiconductor integrated circuit and ic card
Inventor: OKUDA YUICHI
IPC: G06F21/75
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit capable of preventing card hacking positively inducing malfunction by light irradiation to unjustly acquire security information.  <P>SOLUTION: The semiconductor integrated circuit of an IC card microcomputer or the like is mounted with a photodetector configured by a standard logic process, hardly distinguished from another circuit, and having extremely small standby power. In the photodetector, for example, a first state is held in a static latch 120 in initialization operation, and semiconductor elements 112, 113 in a non-electroconductive state constituting the static latch in the first state are irradiated with light to be inverted into a second state. A plurality of photodetectors are disposed in a memory cell array. By incorporating the static latch type photodetector into the memory array, the photodetector can be inconspicuously disposed. Reverse engineering by the light irradiation can be effectively prevented.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004131375-A (JP)
Title: Aluminum nitride sintered compact
Inventor: KANECHIKA YUKIHIRO
IPC: C04B35/581
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum nitride sintered compact which has an extremely low pore density despite a comparatively small crystal grain size, has high strength and high thermal conductivity and is particularly suitable for mirror-finished substrates.  <P>SOLUTION: This aluminum nitride sintered compact is characterized in that the crystal grain size thereof is 0.1-2.5 μm, the density of pores having ≥1 μm diameter in a cut face is 0.05 piece/mm<SP>2</SP>or lower, a pore area ratio is ≤1×10<SP>-7</SP>, and preferably a Vickers hardness is in the range of 14-17 GPa. The sintered compact is obtained by pulse-energizing aluminum nitride powders while pressurizing in such a way that an ultimate temperature is >1,500°C but ≤1,800°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143919-A (JP)
Title: Supporting structure of pole for lightning rod
Inventor: OZAKI TERUTAKA
IPC: H02G13/00
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporting structure of a pole for a lightning rod having high wind pressure resistance, requiring less installation space, and manufacturable at low cost.  <P>SOLUTION: In this supporting structure of the pole for the lightning rod, bulk materials laterally extending by a specified length from the center of the pole for the lightning rod is fixed to the outer periphery of the pole for the lightning rod in multiple stages at vertically specified intervals. Beam string materials receiving initially introduced tension is installed between the upper end of the pole for the lightning rod, free ends of the bundle materials in multiple stages, and anchors installed in the ground.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005092551-A (JP)
Title: Document retrieval apparatus, document retrieval method and document retrieval program
Inventor: MATSUDA HIROSHI
IPC: G06F17/30
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To attain the speed up and the efficient browsing of a retrieval result document.  <P>SOLUTION: When displaying the text of a document selected from a retrieval result list, a document retrieval apparatus sets, to individual retrieval character strings appearing in the selected text of the document, links to the retrieval document strings immediately after each of the above individual retrieval character strings as shown in the figure. The retrieval character strings in the text are successively clicked so that only parts where the retrieval character strings appear in the retrieval result document can be quickly and efficiently moved. Also, the last retrieval character string in the document is linked to the first retrieval character string in the next document, so that it is not necessary to return to the retrieval result list from the document text each time. Also, it is possible to set the links not only to the direction of the document end/next document but also to the direction of the document head/previous document. When positions where the retrieval character strings appear are largely isolated in the retrieval result document, or when a plurality of documents can be acquired as the retrieval result, the document retrieval apparatus is especially effective.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005088137-A (JP)
Title: Robot and object processing method
Inventor: TANIE KAZUO
IPC: G06K17/00
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a robot with high adaptability to working environments.  <P>SOLUTION: The robot 1 includes a tag reader/writer 4 for reading, without contact, object operating information OB needed for operating objects 501-506 from non-contact-type tags 501a-506a attached to the objects 501-506, a driving part 6 comprising an arm or the like for operating on the object, and a control part 5 for operating the objects 501-506 by the arm or the like of the driving part 6 based on the object operating information OB read by the tag reader/writer 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI