baber/WOPTO huggingface dataset:
Patent JP-2008107249-A (JP)
Title: Body finder
Inventor: TAKEDA TERUHITO
IPC: G01V3/12
Filed: 2006-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a body finder capable of detecting the state of an object based on the intensity of reflected wave components.  <P>SOLUTION: An A/D conversion part 10 stores, in a storage part 5, the intensities of a reception signal received at respective antenna positions as intensity data at each sampling time and a set of the intensity data at each of the antenna positions as a position-by-position data row. An unnecessary wave calculation means 12 divides an intensity range with intensity data on a plurality of antenna positions distributed therein into intensity zones of a certain intensity width at each of the same sampling times to find an average value of the intensity data as to an intensity zone in which the number of intensity data is maximum, outputting a set of the average values as unnecessary wave components common to the respective antenna positions. An unnecessary wave removal means 13 finds the reflected wave components by severally subtracting the unnecessary wave components from respective position-by-position data rows. A detection means 14 detects the state of the object based on elapsed time between when the intensities of reflected wave components at the plurality of antenna positions and an electromagnetic wave are transmitted and when the wave components are received.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008107694-A (JP)
Title: Charging controller, charging device, image forming apparatus, and charging control program
Inventor: KITANO SHIGEHISA
IPC: G03G15/02
Filed: 2006-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To easily prevent deterioration in image quality and short life of an image carrier.  <P>SOLUTION: In a charging controller, when the temperature is changed for instance from 13°C to 18°C by the operation of an image forming apparatus, etc., a discharge charge amount Q detected by a discharge charge amount detecting section and the variation of a DC current (Idc) obtained by a variation obtaining section nearly maintain tendencies at 13°C respectively, to indicate a value shifted in a direction where an AC current (Iac) becomes small. Even when a target AC current value calculated by a target AC current value calculating section is changed by the change in the temperature, a target discharge charge amount (target value) defined by a target discharge charge amount defining section is not changed. Therefore, the charging controller approximates the discharge charge amount detected by the discharge charge amount detecting section to the target discharge charge amount, without defining the target discharge charge amount later, so that the level of the AC current (Iac) outputted by a high-voltage power supply section approximates to the target AC current value, even when the temperature, humidity or the like is changed in a short time.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008112052-A (JP)
Title: Image forming apparatus
Inventor: FURUICHI WATARU
IPC: G03G15/20
Filed: 2006-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat roller which achieves shortening of warm-up time and excels in power saving in the fixing device of an image forming apparatus.  <P>SOLUTION: The heat roller 52 includes: a cylindrical base body 31; a film type heater 33; and a releasing layer 37 having high releasing property to toner. The film type heater 33 includes: a heat resistant insulating layer; a heating element 35 formed on one side surface of the heat resistant insulating layer to have predetermined pattern shape and generating heat by application of voltage; and a heat transfer layer formed in a surface state on the other side surface of the heat resistant insulating layer. The film type heater 33 is interposed between the base body 31 and the releasing layer 37, and also the base body 31, the heating element 35, the heat resistant insulating layer, the heat transfer layer and the releasing layer 37 are layered in this order outward in a radial direction. A power feeding part made of material having property where a resistance value is lowered as contact pressure is increased, is brought into press contact with the shaft part 44 of the heat roller 52 with pressure of 50 g to 5 kg/cm<SP>2</SP>.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008114435-A (JP)
Title: Liquid droplet delivery apparatus, method for controlling liquid droplet delivery apparatus and program for computer
Inventor: MIHARA AKIRA
IPC: B41J2/01
Filed: 2006-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain the delivery direction of ink delivered from a recording head by a simple method.  <P>SOLUTION: A distance between the recording head 52 and a recording medium is changed, and on every different distance changed, liquid droplets are delivered toward the recording medium from the recording head 52 equipped with a plurality of delivery openings. On every different distance changed, hitting positions on which the liquid droplets delivered from the recording head 52 hit the recording medium are respectively detected. On respective delivery openings of the recording head 52, the delivery directions of the liquid droplets delivered from respective delivery openings are respectively calculated from the differences respectively detected on every different distance, from the differences of the lengths of different distances.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007217656-A (JP)
Title: Composition, retardation plate, liquid crystal display, and method for manufacturing retardation plate
Inventor: LI YI
IPC: C08K5/00
Filed: 2006-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition useful for forming stably an optionally anisotropic layer which has a low orientation angle and is free from or is reduced in the change of the orientation angle dependent on the polymerization temperature.  <P>SOLUTION: The composition comprises at least one kind of a liquid crystalline compound and at least one kind of a polymer containing, as the constitutional unit, a group expressed by general formula (A), wherein Mp is a trivalent connecting group; L is a single bond or a divalent connecting group; X is a substituted or unsubstituted cyclic connecting group; Y is a single bond or a divalent connecting group; Z is a substituted or unsubstituted cyclic group; and n is an integer of 1-10, provided that when n is 2 or more, X and Y may be the same or different.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008115055-A (JP)
Title: Titanium oxide film, titanium oxide film electrode film structure and dye-sensitized solar cell
Inventor: HIWATARI KENICHI
IPC: H01L31/04
Filed: 2006-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To easily and inexpensively achieve an even higher photoelectric conversion efficiency for a titanium oxide film constituting a dye-sensitized solar cell.  <P>SOLUTION: Titanium dioxide film electrode film structure 3 is arranged on glass substrate 1. This titanium dioxide film electrode film structure 3 is constituted of underlayer 31, interlayer 32 and top layer 33. The underlayer 31 is a 0.1-10 μm-thick dense film composed of anatase crystal particulate titanium dioxide with a diameter of 5-10 nm. The interlayer 32 is a porous film containing rutile acicular crystal titanium dioxide with a diameter of 30-200 nm and a length of 0.5-20 μm and anatase crystal particulate titanium dioxide with a diameter of 5-400 μm. The top layer 33 is a 1-20 μm-thick porous film composed of anatase crystal particulate titanium dioxide with a diameter of 20-400 nm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008115820-A (JP)
Title: Oil pump
Inventor: ONO HISASHI
IPC: F04C2/10
Filed: 2006-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil pump suppressing run-out of an outer rotor.  <P>SOLUTION: This oil pump X includes: an inner rotor 10 accommodated in a rotor receiving portion 40 formed inside a housing 1, having a plurality of outer teeth 11 sequentially arranged at an outer periphery, and integrally rotating about a first rotational center Z1 with a drive shaft 30; and an outer rotor 20 accommodated in the rotor receiving portion 40, having a plurality of inner teeth 21 sequentially arranged at an inner periphery, rotating about a second rotational center Z2 eccentric relative to the first rotational center Z1 by a predetermined amount e in relation to rotations of the inner rotor 10 in such a manner that the inner teeth 21 and the outer teeth 11 engage with each other. A restriction means R is arranged that restricts a behavior range of the outer rotor 20 in a direction perpendicular to an eccentric direction that connects the first rotation center Z1 to the second rotation center Z2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008122474-A (JP)
Title: Optical waveguide, manufacturing method of optical waveguide, mold for manufacturing waveguide, and method for manufacturing mold
Inventor: YAGI IKUTAKE
IPC: G02B6/13
Filed: 2006-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical waveguide capable of reducing light guiding loss of the waveguide, and also to provide its manufacturing method, a mold for manufacturing the waveguide, and a method for manufacturing the mold.  <P>SOLUTION: In an embodiment of the invention, an injection-moldable optical waveguide having a clad 21 and a core 22 is provided, wherein the cross section of the core 22 is semicircular. Thus, the semicircular cross section of the core 22 results in reduction in wall face reflection frequency in the boundary of the core 22 and the clad 21 compared to a conventional core of a rectangular cross section.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008124808-A (JP)
Title: Video data transmitter
Inventor: TAKI MASAFUMI
IPC: H04N19/00
Filed: 2006-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video data transmitter capable of adding various kinds of data to digital video data to be efficiently transmitted by using a transmission medium of a synchronization signal.  <P>SOLUTION: In the video data transmitter provided with an output circuit which outputs transmission data to the transmission medium, a data supply part which supplies the digital video data and additional data transmitted in relation to the digital video data to the output circuit and a synchronization signal generation part which generates a horizontal synchronization signal and a vertical synchronization signal as the synchronization signal to be output to the output circuit, the output circuit superimposes the additional data on at least a part of a period other than a horizontal synchronization pulse period or a vertical synchronization pulse period to be output to the transmission medium in at least one of the horizontal synchronization signal and the vertical synchronization signal output from the synchronization signal generation part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008128499-A (JP)
Title: Air conditioner and outdoor unit of air conditioner
Inventor: ISHIGAMI TATSUYA
IPC: F24F5/00
Filed: 2006-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce noise and vibration accompanying the rotation of a propeller fan.  <P>SOLUTION: In this outdoor unit 10 comprising a housing 3, the propeller fan 5 disposed at an upper portion of the housing 3, a duct member 8 disposed in a state of surrounding the propeller fan 5 and having a cylindrical air flow channel, and a heat exchanger 4 disposed at a side portion of the housing 3, sucking the outside air through the heat exchanger 4 by driving the propeller fan 5, and blowing off the heat exchanged-air to the outside of the housing 3, voids 17, 25 are formed inside of the duct member 8.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008125743-A (JP)
Title: Constituent member of sheet-like article
Inventor: ANDO TAKEHIRO
IPC: A47H23/10
Filed: 2006-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet-like article composed by connecting constituent members.  <P>SOLUTION: Although different reference characters are used to the same parts of two constituent members shown in Fig.3 (A), both of the constituent members substantially have the same configuration. For connecting both the constituent members, a subsidiary configuration part 31b without an opening of the constituent member on the right side of the figure is pinched with a finger as shown in Fig.3 (B) to be slightly flattened, next, the end is inserted into an opening 14a formed in the subsidiary configuration part of the constituent member on the left side of the figure, and the subsidiary configuration part 31b passing the opening 14a is pressed down with a finger so as to be flattened, as shown in the Fig.3 (C), both the constituent members are connected and the subsidiary configuration part 31b does not escape from the opening 14a. When the subsidiary configuration part in which the opening of the same constituent member is not formed, is thus inserted from ahead and behind and right and left and connected mutually, the sheet-like article of a desired size is obtained. Further, the sheet-like article has gaps between the constituent members and permeability is obtained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008129867-A (JP)
Title: Drive support device
Inventor: SUZUKI HIDENOBU
IPC: G08G1/0969
Filed: 2006-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve recognition accuracy of a road marking for properly assisting driving in a drive support device.  <P>SOLUTION: Based on a camera photograph image, a road marking on the road surface is recognized. Based on previously stored relative positional information between the recognized road marking and a target object, a residual distance along the road from an own vehicle to the target object is calculated. Based on the residual distance along the road, support control to the target object is carried out. Surroundings of the vehicle are detected. When there is a plurality of road marking for one target object, a road marking, which is easily and surely recognizable, is selected according to the detected surroundings, as a road marking to be recognized for calculating the residual distance along the road to the target object.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008131465-A (JP)
Title: Telephone exchange system
Inventor: WATANABE MAKOTO
IPC: H04M3/00
Filed: 2006-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telephone exchange system which can easily be adapted to a plurality of carrier networks.  <P>SOLUTION: Telephone devices 25M, 25A, and 25B have the same hardware and are connected to a LAN 24 for TCP/IP communication. Routers 22A and 22B which use programs adaptive to carrier networks 21A and 21B are connected to the LAN 24. The telephone device 25M serves as a main device to perform only call connection processing by connecting a telephone set 26N to one side and the telephone devices 25A and 25B to the other. The telephone device 25A serves as a sub device to perform connection processing by using the router 22A using a program adaptive to the carrier network 21A for one side and a program for speech data adaptive to the telephone device 25M for the other side. The telephone device 25B is the same and adaptive to the carrier network 21B.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008132823-A (JP)
Title: Relay box protective structure
Inventor: TOMIZAWA TATSUYA
IPC: B60R16/02
Filed: 2006-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To protect a relay box when a tire bursts.  <P>SOLUTION: This relay box protective structure for protecting the relay box from a tread face peeled when the tire 2 bursts is provided with a fender 3, the relay box 6, a relay box cover 7 and a movement regulation member 10. The fender 3 is fixed to a frame 1 in a vehicle body side. The relay box 6 is arranged upwardly and rearwardly from a lower end 3a of the fender 3 and is fixed to the vehicle body side. The relay box cover 7 is arranged upwardly and rearwardly from the lower end 3a of the fender 3, has a lower face part 8 covering the lower face of the relay box 6 and is fixed to the vehicle body side. The movement regulation member 10 is fixed to the frame 1 in the rear of a rear end 7a of the relay box cover 7 and regulates the movement of the relay box cover 7 to the vehicle body front side.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008132075-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: A63F5/04
Filed: 2006-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of keeping excitement and enjoyment of a game by preventing the game from becoming monotonous.  <P>SOLUTION: The game machine is provided with: a random number generator 36 for generating a random number in a prescribed cycle; a start switch 6S for outputting a game start command signal in accordance with an operation by a player; a sampling circuit 37 for extracting the random number generated by the random number generator 36 on condition that the game start command signal from the start switch 6S is detected; a symbol varying means for varying symbols displayed by reels 3L, 3C and 3R on condition that the game start command signal is detected; and a winning combination determining means for determining at least one winning combination from a plurality of predetermined winning combinations on the basis of the random number extracted by the sampling circuit 37. The game machine is further provided with: a time timing means for timing the time; and a random number generation cycle changing means for changing the cycle of the random number generator in accordance with the time timed by the time timing means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008140802-A (JP)
Title: Heat sink
Inventor: YAMAMOTO TSUTOMU
IPC: H01L23/473
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat sink exhibiting high cost performance by improving heat dissipation capability through equalization of wind velocity between respective fins and thereby reducing the weight.  <P>SOLUTION: Distal end positions of fins 31 in the circulation direction of cooling wind are set such that the distal end positions of fins 31d-31g located substantially in the front of a cooling fan 23 are located on the most upstream side, and the distal end position of fins 31a and 31j on the opposite sides in the width direction is located on the most downstream side. Each fin 31a-31j is provided with an inclination part 31m from the distal end position such that the height from the base of the fin increases gradually from the upstream side toward the downstream side in the circulation direction of cooling wind.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008138087-A (JP)
Title: Flooring material
Inventor: MAEKAWA TOSHIHIRO
IPC: C08G18/32
Filed: 2006-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems of a slow cure rate and cracks caused by impact because of poor flexibility of a poured flooring material, applied on concrete as a flooring material in factories or the like, which is composed of a resin mortar comprising, for example, a bisphenol type epoxy resin, a urethane-modified epoxy resin and an inorganic filler having a true specific gravity of at least 2.5.  <P>SOLUTION: The flooring material comprises a resin material comprised of a modified epoxy resin emulsion and an isocyanate compound and three kinds of aggregates of (a) a cement powder, (b) a coarse aggregate and a fine aggregate and (c) an organic composite aggregate comprising a resin core material and a powder fixed thereto.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008138950-A (JP)
Title: Low temperature positive pressure air-conditioning facility
Inventor: TOUNOME TETSUYA
IPC: F24F11/02
Filed: 2006-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To carry out cost reduction and miniaturization of installation space, and to maintain a cargo handling area during defrosting at a positive pressure.  <P>SOLUTION: The low temperature positive pressure air-conditioning facility 2 is provided with an outside air introducing duct 4 introducing outside air into a chamber of the cargo handling area, a cooler 7 cooling the introduced outside air, and a positive pressure air conditioner 9 for outside air treatment provided with a blower 8 for maintaining the cooled outside air at a positive pressure. The cooler 7 is composed of a pre-cooler 5 carrying out cooling and dehumidification until a limit of not frosting the outside air, and an after-cooler 6 cooling the outside air cooled and dehumidified by the pre-cooler 5 to a predetermined temperature suiting the cargo handling area 1. Defrosting of the after-cooler 6 is carried out by using the low temperature and low humidity outside air treated by the pre-cooler 5. Namely, the low temperature and low humidity outside air treated by the pre-cooler 5 is introduced into the after-cooler 6 by operation of the blower 8 to carry out defrosting of the after-cooler 6, and at the same time, the cargo handling area 1 is maintained at a positive pressure during defrosting.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008142591-A (JP)
Title: Lining method of pipe
Inventor: NAKAYAMA YOSHIKAZU
IPC: F16L1/00
Filed: 2006-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lining method of a pipe for coating with almost a uniform film thickness over the whole pipe with reduced time for coating.  <P>SOLUTION: This lining method of a pipe is for applying a paint consisting of a non-solvent type two-liquid epoxy resin on the inner wall of the pipes 1 installed in a building by spraying it from openings 11 of end parts of the pipes 1 by air pressure. The method comprises: an undercoating process of partially applying an undercoat layer by charging an undercoating paint with an amount exceeding the amount for second joints 17 of the pipes 1 from the openings 11 of the pipes 1 (1-1 to 1-5) and blowing air from the openings 11; and a lining process of coating the whole of the pipes 1 by charging a lining paint from the openings 11 of the pipes 1 and blowing air from the openings 11 to carry the paint to any other opening 11, immediately after the partial coating of the pipes 1 and before the state of set to touch of the undercoat layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008144320-A (JP)
Title: Woven/knitted fabric for seat part, and seat
Inventor: ICHIYANAGI TAKAHARU
IPC: D03D15/56
Filed: 2006-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat (including a saddle) excellent in drainage while having good cushionability, and to provide a woven/knitted fabric for a seat part used for the seat.  <P>SOLUTION: The woven/knitted fabric 10 is substantially constituted of thermoplastic elastomer monofilaments each being 0.15-1.5 mm in diameter, wherein each of the stitch interstices encircled by the monofilaments is such that the minimum distance between the center of gravity of the area in the interstice and the monofilament constituting the stitch is 1-8 mm. This woven/knitted fabric 10 is to be used as a seat part of a seat 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008147100-A (JP)
Title: Control device of heating element
Inventor: KOMATSU KANJI
IPC: F24D13/02
Filed: 2006-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem where, in a conventional control device of heating elements, since one cycle of power supply and power shutoff is repeated in a certain period, power consumption is increased if a power supply time is increased, and initial temperature rise of the heating element cannot be set high if the power supply time is reduced.  <P>SOLUTION: A plurality of heating elements are connected to this control device of heating elements; and, while power is being supplied to one of the heating elements (a PTC heating element 2A), power to the other heating elements (PTC heating elements 2A) is shut off. The control device 3 of heating elements alternately repeating a plurality of times of power supply and power shutoff to the respective heating elements is provided with a power supply control means 20 gradually reducing time spent in one cycle of power supply and power shutoff to the heating element from the start of the power supply to the heating element.  <P>COPYRIGHT: (C)2008,JPO&INPIT