baber/WOPTO huggingface dataset:
Patent JP-2005315438-A (JP)
Title: Cooking stove
Inventor: GAMA ATSUHITO
IPC: F24C7/08
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooking stove capable of preventing the ignition of a burner or the like when a touch switch is turned from a non-detecting state to a detecting state by factors excluding the operation by a user.  <P>SOLUTION: A controller mounted in a cooking stove main body starts an one-second timer in STEP 202, when a first touch switch as any touch switch mounted on an operating part is turned from an off-state to an on-state in STEP 201. Then the controller executes a loop composed of STEP 203 and STEP 210, and advances from STEP 210 to STEP 211 to execute "abnormality notification" by flickering of a display part or sounding of a buzzer, when a second touch switch as the touch switch excluding the first touch switch is turned from an off-state to an on-state in STEP 210 before the time-up of the one-second timer in STEP 203.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005317228-A (JP)
Title: Electroluminescence display device
Inventor: NAKAMURA TOSHITAKA
IPC: H01L51/50
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroluminescence display device wherein a long service life can be achieved with a low power by improving light emitting efficiency by efficiently taking out guided light component confined in a device without deteriorating image property and mechanical property.  <P>SOLUTION: This electroluminescence display device, wherein electroluminescent elements taking out plane-like luminescence from a luminous layer 4 through an electrode 3 are separately arranged in a plurality of pixels ELn, has a substrate 1 wherein an area 1C where reflection/transmission angles of light are disturbed through an electrode 3 on a light extraction surface side of the luminous layer 4 is formed. The thickness of the substrate 1 is d/5 or less where d is a diagonal dimension of one pixel ELn. The light extraction surface side of the substrate 1 contacts with an air layer or a low refractive-index layer 6 having an optical property nearly equivalent to that of the air layer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005315472-A (JP)
Title: Automatic ice-making apparatus, method of making ice in automatic ice-making apparatus, and refrigerator
Inventor: YOSHIDA JUNJI
IPC: F25C1/22
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator capable of preventing noise by the idle operation of a feed water pump by preventing the idle operation of the feed water pump and prolong the service life of the feed water pump.  <P>SOLUTION: This automatic ice-making apparatus comprises a feed water tank storing a water for making ice, the feed water pump installed in the feed water tank and feeding the water in the feed water tank to the outside, an ice-making pan to which the water is fed from the feed water tank by the feed water pump, a drive device separating ice from the pan by twisting the ice-making pan, a light emitting means installed on a surface near the feed water tank and emitting light, and a light receiving means installed on the same surface as that for the light emitting means and receiving a reflected light reflected inside the feed water tank.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005317479-A (JP)
Title: Metal separator for fuel cell, its manufacturing method, metallic material for fuel cell and fuel cell
Inventor: FUTO MASAYOSHI
IPC: H01M8/02
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal separator for a fuel cell having sufficient corrosion resistance to an atmosphere of sulfuric acid and also to pitting corrosion in spite of production of pin holes or the like inevitable for a metal cover portion.  <P>SOLUTION: The separator 10 for a fuel cell is formed of a metallic material plate member, wherein one surface of the plate member is layered on an electrode layer covering a solid polymer electrolyte membrane of the fuel cell to form a gas passage between the electrode layer and the plate member. The metallic material plate member contains Ni of not less than 30 mass% and not more than 83 mass%, Cr of not less than 15 mass% and not more than 30 mass% and Mo of not less than 2 mass% and 10 mass% so that the total percentage content of Ni, Cr and Mo is not less than 47 mass%. Further, the metallic material plate member includes a main part portion 13 comprising a main part alloy containing composition in which the percentage content of Cr is WCr (mass%), the mass percentage content of Mo is WMo (mass%) and a value of the pitting index PI expressed by PI=WCr+3.3WMo is adjusted to be not less than 30 and not more than 63, and the metal cover portion 12 which covers the surface of the main part portion 13, comprises a metal more noble than the main part alloy and has the inevitable pin hole.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004360163-A (JP)
Title: Towel cloth
Inventor: KUWANO KIYOTOSHI
IPC: A47K10/02
Filed: 2004-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a towel of which the feeling is prevented from hardening, even when repeatedly used or washed, and which is given by using a cellulosic regenerated fiber.  <P>SOLUTION: A towel cloth is given by using spun yarn which contains at least 50 wt% of the cellulosic regenerated fiber obtained by using bamboo as a raw material. The towel is obtained by using the towel cloth.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005324980-A (JP)
Title: Oxygen enrichment equipment
Inventor: OSHIMA HIROO
IPC: C01B13/02
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxygen enrichment equipment to solve a harmful effect due to water droplets condensed in the passage of an oxygen enrichment equipment, and to improve usability by using a secondary battery as an electric power source.  <P>SOLUTION: This oxygen enrichment equipment is provided with a first operation mode of discharging the oxygen-enriched air to the outside of the equipment body 1, a second operation mode of discharging air except the oxygen-enriched air to the outside of the equipment body 1 by switching over an air passage switching means 26 after the first operation mode, a secondary battery 23 as an electric power source for these modes, a memory means 21 storing residual capacity information of the secondary battery, and a control means 24 for switching the first and the second operation modes in response to the information from the memory means and the voltage information of the secondary battery. The equipment obtains oxygen-enriched air by the first operation mode while draining water droplets condensed in the passage of the oxygen-enriched air to the outside of the equipment body by the second operation mode to solve the harmful effect due to the water droplet. At the same time, usability is improved because it can be available anywhere since a secondary battery is used as the electric power source.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005326612-A (JP)
Title: Method for driving plasma display panel
Inventor: OGAWA KENJI
IPC: G09G3/292
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for driving a plasma display panel by which an image is displayed in good quality by stabilizing initialization discharge.  <P>SOLUTION: The method for driving the plasma display panel is characterized in that, for an initialization period of each sub-field composing one field, either the whole cell initializing operation for making the whole discharge cells for displaying an image perform initialization discharge or the selective initializing operation for making the discharge cells having performed sustaining discharge in the preceding sub-field perform selective initialization discharge is carried out, and for the whole cell initialization period, an abnormal charge erasure part is arranged for applying a rectangular waveform voltage to scanning electrodes thereby making discharge cells accumulating surplus wall voltage generate self-erasing discharge.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005324451-A (JP)
Title: Image forming apparatus and image forming method
Inventor: SUGA SHOICHI
IPC: B41J2/01
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and an image forming method of an inkjet system which is capable of feeding and discharging a recording medium from one side part, suppressing upsizing and cost up, and suitably using a special recording medium and performing an edgeless recording.  <P>SOLUTION: An inkjet printer 100 comprises a paper feeding and discharging part 10 provided on one side part and for feeding and discharging a recording paper 1, an image recording part 40, and the first roller part 50 and the second roller part 60 placing the image recording part 40 between them and positioned on the paper feeding and discharging part 10 side and on the opposite side. When an unrecorded recording paper 1 is fed from the paper feeding and discharging part 10, the first roller part 50 and the second roller part 60 carry it to the opposite side of a transporting passage passing through the image recording part 40. When the recording paper 1 reaches the opposite side, while it is returned to the paper feeding and discharging part 10 side by passing it through the same transporting passage, an inkjet recording head 30 forms an image on the whole face of the recording paper 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005327924-A (JP)
Title: Printed circuit board and its manufacturig method
Inventor: SAITO MICHIFUMI
IPC: H05K1/11
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To porovide a printed circuit board capable of preventing a corrosion of a metallic foil which forms an external connection terminal and enhancing an reliability of an electrical connection, and to provide its manufacturing method.  <P>SOLUTION: The side surface of the metallic foil 5 comprising the external connection terminal 6 with a pattern formed in the predetermined shape is covered by an anisotropic conductive resin material 8 arranged in a non-arranged region of the mettalic foil 5 in the region on an insulating board 1 with the external connection terminal 6 formed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005031068-A (JP)
Title: Location guide device
Inventor: KAWASE KAZUSHI
IPC: G06Q10/04
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a location guide device which can establish as a destination automatically on a facility visited on foot after alighting from a vehicle.  <P>SOLUTION: The device is provided with a positioning part 101 for locating a current position, a travel history database 108 for storing a history of the current position located by the positioning part 101 and the history of the institution or the like visited actually by walking or the like from at least one geographic point in the history, and a destination predicting part 109 for predicting the destination based on the history of using the institution visited actually by walking or the like stored in the travel history database 108. This makes it possible to predict practically as the destination the institution visited actually by walking or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005333258-A (JP)
Title: Analog-to-digital conversion device
Inventor: SAITO HIDEKI
IPC: H03M1/12
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To reliably read digital data on all other channels converted immediately after the conversion of one channel of interest when a failure in digital data is detected in one of a plurality of input channels.  <P>SOLUTION: An analog-to-digital conversion device includes a comparison means 15 for sequentially comparing digital data converted by an analog-to-digital converter 12 with a threshold according to the digital data channel, a digital data holding means 16 for holding the digital data of the one of channels and digital data of all other channels converted after the conversion of the former channel when it is detected that the digital data of one of the channels has exceeded the threshold, and an announcement means 20 for outputting a signal indicating that the digital data has exceeded the threshold to the outside as soon as the means 16 holds the digital data of all channels.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004244642-A (JP)
Title: Epoxy resin composition for semiconductor sealing and semiconductor device using it
Inventor: FUJII MASANOBU
IPC: H01L23/29
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition for semiconductor sealing which does not contain bromine-based flame retardants nor antimony compounds and is excellent in moldability, reliability and flame retardancy and to provide a semiconductor device using it.  <P>SOLUTION: This epoxy resin composition for semiconductor sealing comprises (A) a biphenyl-type epoxy resin, (B) a phenol hardener, (C) a hardening accelerator , (D) an inorganic filler and (E) an inorganic nuclei covered with zinc molybdate.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005333439-A (JP)
Title: Wireless communication system
Inventor: SASAOKA SHUICHI
IPC: H04L9/08
Filed: 2004-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication system in which one and the same private key can be produced between two wireless apparatuses.  <P>SOLUTION: The wireless communication system 100 is provided with wireless apparatuses 10, 30, an antenna 11, and an array antenna 20. The wireless apparatuses 10, 30 detect wave strengths of n radio waves received from an opposite party while changing the directivity of the array antenna 20 into a plurality of directivities and extract k-sets of the radio wave strengths equal to or more than a threshold value th1 among the detected n-sets of the radio wave strengths. Then the wireless apparatuses 10, 30 calculate an average of k-sets of the radio wave strengths as a threshold value th2, nullify a prescribed range of the radio wave strengths existing in the vicinity of the threshold value th2, use the threshold value th2 to apply multi-value processing to a plurality of remaining radio wave strengths thereby respectively generating the private keys Ks1, Ks2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005338248-A (JP)
Title: Drying device of photosensitive material processing machine
Inventor: HAYAKAWA TOMOYUKI
IPC: G03D15/02
Filed: 2004-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To increase the wind velocity of drying air blown out from a slit of a duct without increasing the rotation speed of a fan.  <P>SOLUTION: The drying device 11 has a duct 22 disposed along the width direction of a printing paper 99. The right side face of the duct 22 is open as an air inlet 24a. The upper face 23 of the duct 22 opposes the print paper 99 and has through holes. The right side face of the duct 22 is connected to a fan 41 which blows air from a blowing port 41a of a case 41b toward the air inlet 24a. The fan 41 is attached to the duct 22 to control the angle θ formed by the blowing direction (A) of the fan 41 and the upper face 23 of the duct 22 to be over 0° and less than 90°, or more preferably, to be 10° or more and 50° or less.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004334225-A (JP)
Title: Television, camera, projection type image display device, projection type television, and computer equipped with electrooptical device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a television, a camera, a projection type image display device, a projection type television, and a computer equipped with an electrooptical device.  <P>SOLUTION: Thin-film transistors constituting the electrooptical device each have a drain electrode connected to a drain area through a 1st contact hole formed in an inter-layer insulator and a pixel electrode connected to a 1st electrode through a 2nd contact hole, which is formed not overlapping with the contact hole.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005345505-A (JP)
Title: Image forming apparatus
Inventor: HONDA MITSUNOBU
IPC: G03G5/08
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of suppressing production of jitter noise and the occurrence of a dash mark, while maintaining the abrasive frictional sliding force of a frictional sliding roller.  <P>SOLUTION: Occurrence of a dash mark is suppressed, by keeping a peripheral speed ratio of the rotation speed of the frictional sliding roller 8 to that of a photoreceptor drum 1 at ≥100%. During non-image-formation, the rotation speed of the frictional sliding roller 8 is made higher than that during image formation by control, to enhance the abrasive frictional sliding effect of the frictional sliding roller 8, whereby the occurrence of image deletion, etc., is suppressed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005346842-A (JP)
Title: Tracking error detector
Inventor: HARADA SHINGO
IPC: G11B7/09
Filed: 2004-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tracking error detector in which an offset generated in an error output signal caused by the amplitude difference between the signals, being phase difference comparison objects, is suppressed and highly precise tracking error detection is realized.  <P>SOLUTION: The tracking error detector is provided with an inter-signal amplitude difference adjusting circuit 41 in which gains of gain control amplifiers 3 and 4 that amplify the signals outputted from a light receiving element 1 are adjusted based on the amplitude differences among the signals so that the amplitudes among the two signals inputted to binary circuits 8 and 13 are always the same, and the amplitude differences among the signals are properly adjusted.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005344896-A (JP)
Title: Actuator
Inventor: ISHIDA TORU
IPC: F16J15/16
Filed: 2004-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an actuator which can anticipate not only dust-free effect but also high dew-free effect and, for example, is capable of using without hindering anything even in a field etc. of food processing where splash of liquid scatters.  <P>SOLUTION: The actuator is provided with a housing which is provided with an opening formed in the form of substantially U-shape, a driving means provided in the housing, a slider which is provided to be movable with respect to the housing and is driven by the driving means, a driving means cover which is installed to block the opening of the housing from upper surface and both side surfaces and dust-free/dew-free sealing means which is installed between the housing and the cover.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005342878-A (JP)
Title: Grinding wheel spindle using air bearing
Inventor: NAGASHIMA YOSHIYUKI
IPC: B24B41/04
Filed: 2004-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To adjust and set a radial gap by simple means and method, and to enhance rigidity.  <P>SOLUTION: This grinding wheel spindle has a constitution in which a rotary shaft 2 for supporting a grindstone is supported on a main body sleeve 1 by air bearings 3A and 3B. The air bearings 3A and 3B are made a pair of bearings 3A and 3B having tapered bearing surfaces 3a. Tapered shafts 2a facing to each other across the radial gap are formed in the rotary shaft 2. The one bearing 3A is axially unmovably fixed to the main body sleeve 1, and the other bearing 3B is fixed to the main body sleeve 1 via a radial gap adjusting spacer 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005352531-A (JP)
Title: Gesture detecting method, gesture detecting program, and gesture detecting device
Inventor: YAMADA TSUGUMI
IPC: G06F3/0346
Filed: 2004-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gesture detecting method, a gesture detecting program, and a gesture detecting device for detecting reciprocation of a specific part of an object.  <P>SOLUTION: A velocity vector calculation section 105 calculates time series data of velocity vector from the time series data of the coordinate of the specific part, and an operation section detector 106 detects a section of which vector size is larger than a predetermined size from the velocity vector of the time series. Representative velocity vectors are calculated by a representative velocity vector detector 107 from the velocity vector included in the section detected by the operation interval detector 106, and it is stored as the time series data in a storage section 108. A reciprocation determining section 109 calculates a crossing angle between the representative velocity vectors based on two continuous representative velocity vectors, of the representative velocity vectors stored in the storage section 108, and determines that the reciprocation has been performed when the calculated crossing angle is larger than a predetermined threshold.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005002784-A (JP)
Title: Lock for two-directional door
Inventor: LUKER GRAHAM JAMES
IPC: E05B17/00
Filed: 2004-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock for a two-directional door which is not affected by accumulation of dust or closing position/posture of the door.  <P>SOLUTION: The lock for a two-directional door has at least two pins which are separated from each other by the distance over the door thickness. The pins moves like arc around the axis positioned between the pins and moves in the longitudinal direction between a retreat position and a forward position. When the lock is in a state of use and the pins are moved from the retreat position to the forward position, the edge part of the door placed in a position deviated from the axis is engaged with at least one pin, allowing the door to be fixed substantially at the upper position of the axis.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005354336-A (JP)
Title: Signal transmission system and method for transmitting signal
Inventor: TSUBOSAKA SUSUMU
IPC: H04B10/2575
Filed: 2004-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal transmission system capable of increasing the number of connections to slave station apparatuses with simple constitution.  <P>SOLUTION: A master station apparatus 10 communicates with a plurality of slave station apparatuses 20 each of which has an antenna 25. Each slave station apparatus comprises a frequency converter 26 for converting a signal of a radio frequency band received through the antenna 25 into an intermediate frequency band and an E/O converter 27 for converting an electric signal into an optical signal. The master station apparatus 10 comprises O/E converters 14a to 14c for converting signals received from respective slave station apparatuses 20 into electric signals, a synthesizer 17 for synthesizing electric signals converted from the received signals and a frequency converter 18 for converting the frequency of the synthesized signal into the radio frequency band.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005353465-A (JP)
Title: Fusible link mounting structure of electric connection box
Inventor: KITA YUKINORI
IPC: H01H85/20
Filed: 2004-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deformation of a tab in a fusible link mounting part, and contact failure of the tab and the terminal of a fusible link, by preventing the fusible link from being obliquely inserted.  <P>SOLUTION: The tab 22 is made to protrude in the fusible link mounting part 20 from an internal circuit, and a rib 24 is provided at a position higher than the protrusion end of the tab 22 on the inner surface of a surrounding wall 21. On the other hand, a groove 32 (42) for inserting the rib 24 from the lower end side of the fusible link is provided on the outer surface of the case of the fusible link 30 (40). If the fusible link 30 is straightly inserted into the fusible link mounting part 20, the rib 24 is inserted in the groove 32 of the fusible link 30 and the fusible link 30 can be inserted as far as the normal engagement position of the fusible link mounting part 20, and on the other hand, if the fusible link 30 is obliquely inserted into the fusible link mounting part 20, the rib 24 can not be inserted because it interferes with the lower end surface of the fusible link 30.  <P>COPYRIGHT: (C)2006,JPO&NCIPI