baber/WOPTO huggingface dataset:
Patent JP-2004332405-A (JP)
Title: Sub-lock for double-swinging windows
Inventor: NOGUCHI NORIO
IPC: E05C1/06
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sub-lock for double-swinging windows, which locks right and left swinging Shojis by a single operation thereof.  <P>SOLUTION: The sub-lock device 1 is formed of a sub-lock main body 2 mounted on a leading-side stile of one of the double-swinging Shojis D<SB>L</SB>, a first locking fitting 3 fixed to a leading-side stile of the other swinging Shoji D<SB>R</SB>, and a second locking fitting 4 fixed to a window frame. The sub-lock main body 2 is formed of a locking operating member 5 which is vertically slidably operable, an operated member 7 which is vertically slid upon operation of the locking operating member 5, a locking rod 8 which is connected to the operated member 7 and engages with the second locking fitting 4 fixed to the window frame at the time of locking, to thereby lock the one swinging Shoji, and a rockable locking piece 9 which carries out rocking operation upon sliding operation of the operated member 7, and engages with the first locking fitting 3 fixed to the other swinging Shoji D<SB>R</SB>at the time of locking, to thereby lock the other swinging Shoji D<SB>R</SB>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336480-A (JP)
Title: Device and method of reception, and program
Inventor: YOSHIDA ZENICHI
IPC: H04B1/16
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiving device capable of improving the reliability and suppressing costs by constituting an AGC circuit to compensate for an AGC circuit inside an channel selection part IC with a simple circuit.  <P>SOLUTION: A front step of the channel selection part 30 is provided with an LNA 10 and a fixed attenuating AGC 20. When a level of a received signal exceeds a preset first threshold -30 dBm, the fixed attenuating AGC 20 is turned on, the received signal is attenuated by predetermined attenuation amount, and when the level of the received signal is below a preset second threshold -60 dBm, the fixed attenuating AGC 20 is turned off and the received signal is not attenuated but passed. Thus, it is possible to constitute the AGC circuit to compensate for the AGC circuit inside the channel selection part IC with a simple circuit, so that the reliability can be improved and the costs can be suppressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004334742-A (JP)
Title: Relay device and its program
Inventor: OKAMOTO MANABU
IPC: G06F15/00
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a convenient relay device and a program for enabling a user of a client to easily change an item in attribute information offered to a service server from the client.  <P>SOLUTION: In the client 100, the user carries out input about optional items among attribute items of an input form received from the service server 300 to transmit them as attribute information to a relay server 200. In receipt of them, the relay server 200 compares only the attribute items inputted by the user with previously stored predetermined attribute information to determine whether they are valid or not. If all the inputted attribute items are valid, the relay server 200 creates electronic signature information certifying validity of only the attribute items, and attaches it to the attribute information to transmit them to the service server 300.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340993-A (JP)
Title: Medium and sticker for forgery prevention
Inventor: GOCHO SATOSHI
IPC: B42D15/10
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medium and a sticker for forgery prevention which are formed by embossing a portion of an iris-like multi-layered film whose reflection color varies as a visual angle varies, facilitate visual judgment of forgery, and are made hard to forge, falsify, and alter.  <P>SOLUTION: An embossed part is provided at least at a portion of the iris-like multi-layered film formed by laminating two or more kinds of plastic-based thin films alternately.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341047-A (JP)
Title: Manufacturing method of optical reflection mirror
Inventor: ITO EIJI
IPC: B29C45/17
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture an axially eccentric aspherical surface mirror having a highly precise mirror surface.  <P>SOLUTION: In a method for manufacturing an optical reflection mirror by injection molding of a plastic material into the cavity of a molding die, a surface molding die which is used to mold a curved surface section whose surface shape is a rotationally symmetrical aspherical surface and a back surface molding die which is used to mold a back surface are prepared. The method includes a molding process in which a first curved surface section that has the surface shape of the mirror surface of an optical reflection mirror is formed at a part of the curved surface section having the rotationally symmetrical aspherical surface and a segmenting process in which the first curved surface section is segmented from the curved surface section of a product molded by the molding process. Thus, the axially eccentric ashperical surface mirror having the first curved surface section as the surface shape of the mirror surface is formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339741-A (JP)
Title: Super-critical co2 refrigerant snow melting system
Inventor: NISHIDA KOSAKU
IPC: F25B1/00
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a snow melting system equipped with a super-critical CO<SB>2</SB>heat pump reducing the number of constituent components to lower the cost, obtaining low environmental load having high snow melting capacity and a snow melting device with energy conservation without using a boiler heating means and a heating wire heating means or the like even for a heavy snow-fall district or a cold district and simplifying a structure of a snow melting pipe in accordance with the rise of temperature of anti-freeze supplied to the snow melting pipe.  <P>SOLUTION: In the snow melting system constituted by embedding a snow melting pipe connected to a heat source device inside of a paving body, the heat source comprises the CO<SB>2</SB>heat pump system using the CO<SB>2</SB>refrigerant, a gas cooler of the heat pump is so constituted that heat-exchange of the anti-freeze supplied to the snow melting pipe and the CO<SB>2</SB>refrigerant is made to heat the anti-freeze at not lower than a predetermined temperature, and the snow melting pipe is so flexibly formed that one consecutive pipe is an every certain length of the paving body can spread a heating range to the whole surface of the paving body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339843-A (JP)
Title: Reinforcement structure and reinforcement method for concrete member
Inventor: TSUJI YASUYOSHI
IPC: E04C5/07
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To easily reinforce a concrete member with a high degree of freedom according to the shape and size of an object to be reinforced.  <P>SOLUTION: A plurality of anchor bolts 14 are driven in the peripheral part of an opening part 12 formed in an existing beam 10, and reinforcement fiber strands 16 are stretched across and wrapped around the two anchor bolts 14. In place of driving the anchor bolts, through holes may be formed. In the other embodiment, a steel plate is installed on the lower surface of the existing beam 10, and the fiber strands 16 are stretched across and wrapped around the steel bar installed on the underside of the steel plate and the anchor bolts 14. When a concrete wall having a rectangular opening is reinforced, the fiber strands 16 are wrapped around near the corner part of the opening in the same manner as indicated above.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347628-A (JP)
Title: El display element, el display device and driving method of el display element
Inventor: MINAMINO YUTAKA
IPC: H01L51/50
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that high speed operation can not be expected when an EL element has a large junction capacitance and, when a current course is changed, a transistor which controls a driving current becomes a source follower for a switching transistor connected with a power source line and the source voltage of a driving transistor is varied in accordance with characteristics of a switching transistor.  <P>SOLUTION: The transistor M1 which controls a current flowing through the EL element does not become a source follower constitution but gives a constitution which is capable of reducing a driving voltage and is suitable for high speed operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004344472-A (JP)
Title: Device for detecting air
Inventor: SAKAKIBARA MASAHIRO
IPC: A61M5/00
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air detecting device where air detecting precision is not deteriorated due to improperly holding a tube member as to the air detecting device for detecting air intruded into the tube member in which liquid is made to flow.  <P>SOLUTION: A mobile holding member 132 holds the tube member 210 which is inserted to the recession 137 of a detecting device main body 131. A wave detection element 146 detects wave motion which is outputted by a wave output element 145 to the tube member 210 and transmitted. The wave output element 145 and the wave detection element 146 are individually fixed to a pair of projections 138, 139 forming the recessed part of the detecting device main body 131. so that the relative positions of the wave output element 145 and the wave detection element 146 are not changed even when the tube member 210 is attached/detached by opening/closing the mobile holding member 132. Thus, air intruded into the tube member 210 in which the liquid is made to flow is detected with excellent precision at all times.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004344834-A (JP)
Title: Desulfurization method of sulfur oxide-containing gas, apparatus for desulfurization, method of treating ash content, and method of treating sulfur oxide-containing solution
Inventor: CHO SHIYOTEI
IPC: B01D61/42
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means, in which sulfur oxide can be utilized as a resource, an operation control is easy, no waste product is produced, the cost is low, and a miniaturization of the equipment is also possible.  <P>SOLUTION: An absorber (absorption tower 3) absorbing a sulfur oxide such as sulfur dioxide in the gas with a soluble alkaline solution, an electrodialyzer 7 removing the sulfur oxide from an absorbing solution obtained in the absorber by an electrodialysis, and an absorbing solution circulation system circulating the absorbing solution from which the sulfur oxide is removed by the electrodialyzer, into the absorber and reused for the absorption of the sulfur oxide are provided. The electrodialyzer 7 is provided at least with electrodes composed of an anode and cathode, and a diaphragm 8 arranged to isolate both electrodes from each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353394-A (JP)
Title: Pneumatic caisson excavator recovery apparatus equipped with lock for carrying-in/out excavator, and pneumatic caisson excavator recovery system
Inventor: SUZUKI MASAMICHI
IPC: E02D23/06
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an economical pneumatic caisson excavator recovery apparatus which contributes to shortening of a construction period, and to minimization of working hours of operators under a high-pressure environment at the time of repairing/recovering an excavator, and to provide a pneumatic caisson excavator recovery system.  <P>SOLUTION: In the structure of the caisson excavator recovery apparatus, a shaft 7b with a lock exclusively for recovery of the caisson excavator is erected on a ceiling slab 1a separately from a material shaft 7, and a lock 12 for carrying-in/out the excavator and a man lock 4 in a man shaft 6 are connected together via an accessway 18. The interior of the excavator carrying-in/out lock 12 can be set to an atmospheric environment or alternatively to a high-pressure environment. Then at least one of a pneumatic working chamber 9 and the lock 12 for carrying-in/out the excavator is provided with a caisson excavator carrying device 28 for elevating the caisson excavator 2 toward the lock 12 for carrying-in/out the excavator, and a suspendingly carrying device such as a crane for carrying the caisson excavator 2 to the outside.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004006898-A (JP)
Title: Method and apparatus for manufacturing semiconductor device
Inventor: YONEDA KENJI
IPC: H01L21/316
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent fluctuation of threshold voltage and deterioration of current driving capability by preventing out-diffusion during heat treatment.  <P>SOLUTION: A MOS transistor having an LDD structure is manufactured by forming well regions 102, 103 in superficial regions of a P-type silicon substrate 101. A gate oxide film 105 and an N<SP>+</SP>-type polycrystalline silicon film 106, 107, are sequentially formed on the substrate 101. The polycrystalline silicon film 106, 107 is doped with phosphorus atoms at a concentration of about 3x10<SP>20</SP>/cm<SP>3</SP>. The silicon-substrate 101 surfaces of the LDD regions 110 are formed by the phosphorus implantation, later become source/drain regions, and are exposed to the atmosphere. A sidewall is formed on the gate. To strengthen adhesion of the sidewall and to activate the implanted phosphorus ions 109, annealing and oxide-film formation are conducted. In an initial stage of the heat treatment, the treatment is carried out with nitrogen gas containing 1-5 vol.% oxygen.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004357483-A (JP)
Title: Wiring system adaptive to free plan
Inventor: IIDA SUSUMU
IPC: H02G3/20
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring system adaptive to free plan capable of shortening a construction period of a condominium adaptive to free plan in which geography, specification, and equipment can be selected without restraint for each dwelling unit.  <P>SOLUTION: A plurality of partition walls are disposed at wanted positions in a dwelling unit. A joint box 30 is disposed in the space between a ceiling material and a double ceiling material 2b as a core of foregoing wiring at each living room partitioned by partition walls. A wiring accessory (receptacle 91, switch 92 and the like) connected to the joint box 30 through wiring L1 is disposed at a wanted position on the partition wall at each living room. The joint box 30 is fixed to a bracket 10 that is suspension hardware to which the lower end of a suspension bolt 27 is connected. The joint box 30 is disposed above a fitting hole 6 for a hook ceiling rosette 70 opened in the double ceiling material 2b, with the fitting hole 6 used as sight glass.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004364375-A (JP)
Title: Handhole and joint frame for handhole
Inventor: TANI SHINYA
IPC: E02D29/14
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handhole capable of ensuring water stop effect by a water stop packing fitted to the upper end face of the circumferential frame wall part even when a cover having outside dimensions (outline) larger than a boundary value is used, and to provide its joint frame.  <P>SOLUTION: The handhole comprises an inner frame wall part (circumferential frame wall part) 5 at the upper end of a side wall part 4 forming an upper surface opening 1, and one or a plurality of guide wall parts 12 formed higher than the inner frame wall part 5 at a specified interval on the outside thereof. The guide wall part 12 functions as a guide when a cover closing the upper surface opening 1 is mounted on the upper end face of the inner frame wall part 5 and is arranged to stand partially such that it can be removed until the cover D<SB>2</SB>becomes mountable on the upper end face of the inner frame wall part 5 when the guide wall part 12 interferes with the cover D<SB>2</SB>to impede mounting of the cover D<SB>2</SB>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360583-A (JP)
Title: Exhaust emission control acceleration device for internal combustion engine
Inventor: TAMURA YASUKI
IPC: F02D45/00
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control acceleration device for an internal combustion engine capable of suppressing deterioration of control accuracy of an exhaust gas flow control means and deterioration of accuracy of exhaust emission control.  <P>SOLUTION: This device is provided with an exhaust gas flow control device 40 controlling an exhaust gas flow state for improving reduction effect of harmful matter in exhaust gas, an exhaust gas sensor 22 detecting concentration of a specific exhaust gas ingredient in the exhaust gas controlled by the exhaust gas flow control device 40, and ECU 60 detecting malfunction of the exhaust gas flow control device 40 by estimating exhaust gas pressure based on output of the exhaust gas sensor 22. The exhaust gas sensor 22 is provided in an outlet side of a three way catalyst 30 reducing harmful matter in exhaust gas to perform exhaust gas reducing control, and prohibits use of output from the exhaust gas sensor 22 for above mentioned exhaust gas reducing control during operation of the exhaust gas flow control device 40.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363988-A (JP)
Title: Method and apparatus for detecting vehicle
Inventor: TAKIZAWA HITOOMI
IPC: G06T1/40
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for detecting a vehicle capable of detecting a vehicle located in front of its own vehicle from a photographed image in front of its own vehicle photographed under a driving environment by applying image processing suitable for the complicatedness of the image to the photographed image without the need for preparing an identification dictionary.  <P>SOLUTION: A single lens camera (image sensor) 2 mounted on a vehicle 1 photographs the front of the vehicle 1. A unit of each network node of a distribution diagnostic model adopting an inter-coupling type neural network structure, the unit being located at a plurality of positions of a photographed image, recognizes an image state of each position depending on autonomous detection on the basis of image information of the respective positions by classifying the image state into any of a plurality of reference states including a road surface and a lower end of the vehicle, and the vehicle detection method evaluates the reliability of each unit by mutually stimulating / suppressing the recognition state of each unit through majority decision processing on the basis of inter-diagnosis among the units. Further, the method corrects the recognition state of units whose recognition state indicates misrecognition by bets from units with high reliability around the misrecognition units and particularizes a unit for recognizing the lower end of the vehicle on the basis of the recognition state of each unit after the correction to detect the vehicle in front of its own vehicle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362497-A (JP)
Title: Method and device for controlling teach pendant
Inventor: YUASA KEIJIRO
IPC: B25J9/22
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that operation may be inhibited when a teach pendant provided with two enable right and left devices (three-position switches) is shifted from one hand to the other hand to operate it.  <P>SOLUTION: Hand shifting operation can be allowed to perform continuous teach pendant operation by permitting the operation of the three-position switches up to the lapse of prescribed time even when the three-position switches are operated by both the hands at the time of shifting the teach pendant from one hand to the other hand, and when the operation time by both the hands exceeds prescribed time, operation is inhibited to secure safety.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001438-A (JP)
Title: Cooling device of steering wheel for vehicle
Inventor: HARADA HIROAKI
IPC: B62D1/06
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device of a steering wheel for vehicle which quickly cools hot sections of rims getting hot after a vehicle has been parked under the blazing sun for a long time down to an operable temperature without using an energy such as electricity.  <P>SOLUTION: For this cooling device of the steering wheel, in the steering wheel 110 for vehicle equipped with the ring-shaped rim 10, the rim is constituted of a heat pipe 40. Then, a heat accumulator 50 which accumulates heat is provided in the tube of the heat pipe through a space layer 61 from the tubular wall of the heat pipe.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003796-A (JP)
Title: Developer transport device and image forming apparatus
Inventor: NISHITANI HITOSHI
IPC: G03G15/08
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developer transport device in which the capability to transport developer is improved without making a mechanism extremely complex or disposing an expensive sensor and accuracy of the amount of developer supplied to a development device relative to the required amount is also improved, and to provide an image forming apparatus that has the developer transport device.  <P>SOLUTION: The developer transport device includes: a tubular member 1a having a supply port 2 and a discharge port 3 for developer; a transport member 4 that has one or more spiral face 4b on a rotary shaft 4a, is rotatably supported within the tubular member 1a, and transports the developer from the supply port 2 to the discharge port 3 by rotation; a drive means 5 that rotates the transport member 4; and stop means 6 and 7 that stop the transport member 4 rotated by the drive means 5. When the angle of the rotation reaches 360/M×N[°] after the drive means 5 has started the rotation of the transport member 4 (wherein M is the number of the spiral faces 4b on the conveying member 4 and N is an integer that is equal to or larger than 1), the stop means 6 and 7 stop the rotation of the transport member 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003846-A (JP)
Title: Optical arithmetic unit
Inventor: NARUSE MAKOTO
IPC: G02F3/00
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To arithmetic process ultrafast optical signals in a light region without once converting them into the electric signals and to solve the problem of delay associated with conversion into electric signals.  <P>SOLUTION: The arithmetic unit has an optical arithmetic means to carry out optical arithmetic processing by using unit digital signals represented by optical on/off in two time slots aligned in order in a time axis direction. The optical computing means is equipped with an optical switch 2 on which a region with an on state is formed with irradiation of control light pulse C only on an irradiated part thereof and which transmits or reflects incident signal light pulse on the region with the on state and spatially switches an optical path of the signal light of the signal light pulse. A unit digital signal of an object to be conversion processed is constructed with the signal light pulse and two unit digital signals of an object to be AND operation processed is constructed with the signal light pulse and the control light pulse respectively. Optical computation processing with respect to the unit digital signal is carried out by making the signal light pulse and the control light pulse C incident on the optical switch 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI