baber/WOPTO huggingface dataset:
Patent JP-2007128833-A (JP)
Title: Water supply device for fuel cell
Inventor: NOZUE MITSURU
IPC: H01M8/10
Filed: 2005-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water supply device for a fuel cell, capable of being stored/carried separately from a fuel composition and capable of easily supplying cleansed water to the fuel composition, even if tap water is used.  <P>SOLUTION: The water supply device for a fuel cell 1 comprises a cartridge 2, and ion-exchange fiber 3 as an ion-exchange body housed in the cartridge 2. The cartridge 2 is like a dropper, equipped with a suction/draining port 2a at its tip, and a head part whose volume can be decreased and increased at the rear-end side. A body part 2b, between the suction/draining port 2a and the head part 2b, houses the ion-exchange fiber 3 in the inside. In the water supply device 1, the cartridge 2, after the head part 2c has been pressed and contracted (its volume is decreased), increases its volume as the pressing is released, and sucks up the water inside by a load generated as the volume increases. By having the water come into contact with the ion-exchange fiber, ionic impurities are eliminated and water becomes high purity.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007130778-A (JP)
Title: Method of alignment between optical axis for detection of defective ejection of liquid and nozzle array, method and device for detecting defective ejection, and inkjet recorder
Inventor: ITO KAZUMASA
IPC: B41J2/185
Filed: 2005-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of alignment between an optical axis for detection of defective ejection of a liquid from a light emission device to a photodetector and a nozzle array mounted on a liquid jet head in order to carry out the alignment without wasting a liquid.  <P>SOLUTION: The liquid jet head 16y is moved in parallel by allowing a first nozzle Ny1 in the nozzle array 53y to eject ink droplets. The position of the first nozzle in the liquid ejection direction is aligned to the optical axis 31 for detection of defective ejection of the liquid based on the change between outputs of the light from the photodetector 40 before and after the ink droplets ejected from the first nozzle traverse the optical axis 31. A liquid defective ejection detection device 20 is rotated around the position O of the first nozzle in the liquid ejection direction aligned to the optical axis 31 by allowing a second nozzle Nyx to eject a liquid. The position of the second nozzle in the liquid ejection direction is aligned to the optical axis 31 based on the change between outputs of the light from the photodetector 40 before and after the ink droplets ejected from the second nozzle traverse the optical axis 31.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006142476-A (JP)
Title: Method and system for monitoring and controlling electrolytic corrosion
Inventor: LUO YUANFENG
IPC: B23H1/02
Filed: 2005-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for monitoring a processing operation in an electrolytic corrosion assembly (100) having an electric power source (20) and an electrode (10) arranged so as to separate from a workpiece (14) by a clearance (12).  <P>SOLUTION: The method includes a step for measuring the voltage at a certain point on a voltage wave after a time lag t<SB>d</SB>which is half of the pulse width of the voltage wave. A plurality of voltage values are achieved by repeating the measurement for a plurality of pulses of the voltage wave. These voltage values correspond to the certain points on the respective pulses respectively. A mean voltage is achieved by averaging these voltage values. Then, whether the processing operation is being controlled or not is judged by comparing the mean voltage with at least one threshold voltage value. When the compared result shows that the processing operation is not controlled, a control signal is generated so as to adjust operating parameters of the electric power source. When the control signal has been generated, the control signal is output to the electric power source.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006055667-A (JP)
Title: Rice cooker
Inventor: NAITO TAKESHI
IPC: A47J27/00
Filed: 2005-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rice cooker for uniformly cooking rice and making the top face of boiled rice flat to produce a visually delicious taste effect.  <P>SOLUTION: This rice cooker includes: a pot 2 to store a material to be cooked; a heating means 4 to heat the material to be cooked; a lid 5 of the pot 2; a pressure valve 14 to communicate between the inside of the pot and the open air or blocking between the so as to keep the inside of the pot at almost constant prescribed pressure, a pressure valve opening mechanism 18 to forcibly bring the pressure valve 14 into an opening condition, and a control means 20 to control the heating value of the heating means 4 to control the opening operation of the pressure valve 14 by a pressure valve opening mechanism 18, and a means to select a rice cooking course for clean rice/standard (ordinary) rice. The control means 20 sets the number of opening operations of the pressure valve 14 by the pressure valve opening mechanism 18 during a boiling keeping process in case of performing for the rice cooking course for clean rice/standard (ordinary) rice so as to be at a small number when the amount of rice to be cooked is large and at a large number when the amount of rice to be cooked is small. Thus the sticky substance and rice grains are protected from jumping out upon the opening operation of the pressure valve 14.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007141522-A (JP)
Title: Cable connector
Inventor: KONDO TAKAHIRO
IPC: H01R13/658
Filed: 2005-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve signal transmission characteristics for a cable connector equipped with a relay wiring board through impedance matching of a part of the relay wiring board where signal contacts are soldered and a part where the wires are soldered.  <P>SOLUTION: The relay wiring board 120 is provided with a grounding layer 122 and grounding patterns for impedance matching 140, 141. The grounding patterns 140, 141 are fitted between first and second contact connecting pads 123, 133 and the grounding layer 122, and an impedance at a solder connection part (a section 80) to the first and the second contact connecting pads 123, 133 is matched to 100 Ω.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007142730-A (JP)
Title: Mount part structure of shield member, shield member, camera apparatus, and method of manufacturing camera apparatus
Inventor: MORIOKA HIDEO
IPC: H04N5/357
Filed: 2005-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an imaging device from being scratched or damaged due to a contact between the imaging device and a shield member.  <P>SOLUTION: A mount part structure of the shield member disclosed herein is configured to include: a main board 12 mounted with the imaging device 20, and the shield member 30 for covering the imaging device 20 while an imaging face 21 of the imaging device 20 faces externally. In this case, the shield member 30 includes positioning support pieces 36, 37, 38, 39 acting like board support means for supporting the main board 12 at a prescribed position at least along a direction of the imaging face 21 of the imaging device 20.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007143042-A (JP)
Title: Output instruction device, density information reporting device, and method for outputting image
Inventor: KOMATSUBARA HIROFUMI
IPC: H04N1/407
Filed: 2005-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To generate a copying checking image with a density according to an image forming apparatus in a system for making a server generate the copying checking image to provide an output to the image forming device.  <P>SOLUTION: When a PC adjusts density of an MF machine, in the server 10, a density setting obtaining part 13 obtains density setting from the PC and stores it in a density setting storage part 14. When the output of an image is requested from the MF machine, in the server 10, a document acquisition part 11 acquires an electronic document of an object to be printed, and a document PDL generation part 12 converts the electronic document to a document PDL. A copying checking image acquisition part 15 acquires the copying checking image, and a density changing part 16 changes the density of the copying checking image by referring to the density setting stored in the density setting storage part 14. Then, an output PDL generation part 17 generates an output PDL by setting the copying checking image and the density information delivered from the density changing part 16 to the document PDL.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007145445-A (JP)
Title: Empty vessel recovery device
Inventor: MISE YOICHI
IPC: B30B9/32
Filed: 2005-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an empty vessel recovery device capable of securing safety, by preventing a hand from touching a compactor, even if an input person (an operator) inserts the hand into the device from an input port.  <P>SOLUTION: This empty vessel recovery device has a collapsing means 8 reducing capacity of a sorted vessel by sorting the empty vessel by a sorting means 7 arranged in the vicinity of a carrying passage on the basis of a discriminating result, by discriminating the empty vessel with every classification in a carrying process, by carrying the empty vessel (a) input from an input port 2 via the carrying passage, and is provided with a partitioning means 51 opening and closing a partitioned space by partitioning the space on the vessel carrying upstream side of the collapsing means, a shutter 11 opening and closing the carrying passage on the vessel carrying upstream side of the sorting means 7 arranged in the vicinity of the carrying passage, and a control means prohibiting opening-closing of the partitioning means 51 when the shutter 11 is an open state and allowing the opening-closing of the partitioning means 51 when the shutter 11 is a closed state.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007147320-A (JP)
Title: Inspection device
Inventor: KOBAYASHI SHIGEKI
IPC: H05K3/00
Filed: 2005-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein non-detection of a failure is apt to occur when the substrate color and component color are the same color or approximate color with an inspection device for inspecting the failure by differentially processing a reference substrate image and a specimen substrate image under a uniform condition over the whole substrate.  <P>SOLUTION: When a component region where a failure is hardly detected by pixel comparing inspection is determined to exist by test inspection, shape comparing inspection is enabled to be applied to the component region, the failure is enabled to be detected even when the substrate color and component color are the same color, and the automatic inspection with high reliability is achieved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007148060-A (JP)
Title: Fixing device
Inventor: NAKANO KUNIAKI
IPC: G03G15/20
Filed: 2005-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device capable of suppressing image deterioration.  <P>SOLUTION: The fixing device 20 includes a fixing roller 41 for fixing a toner image transferred onto a sheet P and a separating mechanism 50 for separating the sheet P from the fixing roller 41. The separating mechanism 50 includes a separating claw unit 60 coming in contact with the outer circumferential surface of the fixing roller 41 to separate the sheet P from the fixing roller 41, a support member 70 supporting the separating claw unit 60 to swing on two axes so that the separating claw unit 60 is always in contact with the circumferential surface of the fixing roller 41, and a tension coil spring 80 fitted to the support member to bias the separating claw unit 60 toward the circumferential surface of the fixing roller 41 so that the separating claw unit 60 presses the fixing roller 41.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007151324-A (JP)
Title: Resonance converter
Inventor: KAWAGOE OSAMU
IPC: H02M3/155
Filed: 2005-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resonance converter capable of performing switching control at a proper timing, even if there is dispersion in an inductance value of a resonance inductor or a capacity value of a resonance capacitor, or if the values are caused to be changed due to the temperature characteristics.  <P>SOLUTION: This resonance converter (10) is configured to fetch electric power intermittently from an input voltage (Vin) by turning on or off a first switching element (SW1), to generate an output voltage (Vout), based on this electric power, and to resonate a current flowing in the first switching element (SW1), to which a resonance circuit, comprising the resonance inductor (Lr) and the resonance capacitor (Cr), is connected. In this converter, a detection circuit (2) is provided that detects first timing, when the current flowing in the first switching element (SW1) becomes zero current or reverse-direction current based on a voltage (VCr) of the resonance capacitor, and the first switching element (SW1) is turned off, based on the detected output of the detection circuit (2).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007155763-A (JP)
Title: Image forming apparatus
Inventor: TEJIMA HIROYUKI
IPC: G03G21/00
Filed: 2005-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an image forming apparatus which does not perform a processing as non-damage jamming even when conveyance irregularity occurs due to the kind or the thickness of paper but informs of abnormality in advance in an abnormality detected state.  <P>SOLUTION: The image forming apparatus has: a fixing driving roller 100; a driving motor 50; a pressure roller 101; an encoder 55 detecting the rotating speed of the fixing driving roller 100; a light emitting element 56; a light receiving element 57; and a conveyance sensor for detecting the conveying speed of the paper. It also is equipped with a control part 20 calculating first speed set when the paper is conveyed according to output signals from the encoder 55, the light emitting element 56 and the light receiving element 57, also calculating second speed set when the paper is conveyed according to a signal from the conveyance sensor, and monitoring whether the first speed and the second speed are within reference speed. When an obtained difference between the first speed and the second speed is minimum, the control part 20 does not perform a processing as the detection of abnormality, on the other hand, when the difference between both of them exceeds the range of predetermined abnormal speed, it performs output related to abnormality.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007156521-A (JP)
Title: Power supply voltage controller and its control method
Inventor: KINOSHITA KAZUYA
IPC: G05F1/56
Filed: 2005-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply voltage controller for properly preventing the supply of an abnormal voltage to a load and its control method when the open failure of a terminal for feedback is generated.  <P>SOLUTION: When a VCC1 terminal voltage decreases, and falls below an allowable voltage range due to opening of a terminal VCC1 for feedback, a first AND circuit 24 of an abnormality determination circuit 18 turns on a transistor Tr<SB>4</SB>to turn off a transistor Tr<SB>2</SB>, and turns off a transistor Tr<SB>1</SB>for output to stop an output voltage. Also, when a VCC2 terminal voltage decreases, and falls below an allowable voltage range due to opening of a terminal VCC2 for voltage monitor, it turns on a transistor Tr<SB>5</SB>, and turns off the transistor Tr<SB>2</SB>, and turns off the transistor Tr<SB>1</SB>to stop the output voltage. Thus, it is possible to stop the supply of a power supply voltage to a load R<SB>L</SB>, and to suppress the abnormal increase in a load supply voltage. Therefore, it is possible to suppress the abnormal increase in the load supply voltage by avoiding voltage variation which may occur in a conventional technology using a clamp circuit including a Zener diode or the like.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007155393-A (JP)
Title: Thickness measuring device and thickness measuring method
Inventor: UEDA MASAHIRO
IPC: G01B11/06
Filed: 2005-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To realize highly accurate thickness measurement even when the container center is displaced by runout rotation or the like.  <P>SOLUTION: This thickness measuring device is equipped with a half mirror 12 for distributing scattered light scattered from the outer wall surface M and the inner wall surface N of the container 3 into the first optical path and the second optical path which is different from the first optical path, a lens 13 for condensing the scattered light through the first optical path from the half mirror 12, a CCD<SB>A</SB>for reading the scattered light condensed by the lens 13 as a scattered spot on the outer wall surface M and the inner wall surface N, a CCD<SB>B</SB>for reading the scattered light through the second optical path from the half mirror 12 as a regular reflection spot, and a data processing part 2 for calculating displacement of the center position of the container 3 and the thickness to the displaced center position based on position information of the scattered spot read by the CCD<SB>A</SB>and the regular reflection spot read by the CCD<SB>B</SB>. Consequently, the device can detect accurately the displaced center position and realize highly accurate thickness measurement even when the container center is displaced by runout rotation or the like.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007152380-A (JP)
Title: Rolling apparatus
Inventor: OTSUKA HIROYUKI
IPC: B21B27/10
Filed: 2005-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling apparatus in which a coolant is supplied between work rolls through flow passages formed inside a guide, and in which the controllability of the amount of crown of a work roll is improved.  <P>SOLUTION: The rolling apparatus is provided with: a pair of the work rolls 11, 12 for rolling a metal plate X in the thickness direction; the guide 2 for guiding the end part of the metal plate X to a space G between the work rolls; and rolling oil supplying means 9 for supplying the rolling oil Z1 to the space G between the work rolls through the flow passages 3 for the rolling oil which are formed inside the guide 2. The rolling apparatus is further provided with: a flow passage 4 for temperature adjusting oil which is formed separately from the flow passages 3 for the rolling oil and is disposed inside the guide 2; and a supplying means for the temperature adjusting oil for controlling the amount of crown of the work roll 12 by pouring the temperature adjusting oil Z2 the temperature of which is different from that of the rolling oil Z1 to the work roll 12 through the flow passage 4 for the temperature adjusting oil.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007159272-A (JP)
Title: Clamp mounting structure on flexible flat cable
Inventor: HACHIYA YOSHIKAZU
IPC: B60R16/02
Filed: 2005-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clamp capable of facilitating mounting on a flexible flat cable.  <P>SOLUTION: This clamp includes: a rectangular flat plate portion having a width corresponding to the width of an FFC; a U-shaped engaging portion installed in a protruding manner from both edges in the width direction of the flat plate portion toward the surface side; a T-shaped FFC mounting portion provided in a protruding manner from the center portion of the flat plate portion toward the surface side; and a vehicle body latching portion mounted in a protruding manner from the center of the flat plate portion toward the back surface side. For easy mounting of the clamp, the bar of the T-shaped FFC mounting portion is extended in the vehicle width direction, while a slit for inserting the bar of the FFC mounting portion is provided with the FFC. Moreover, the bar of the FFC mounting portion of the clamp is inserted through the slit before being mounted in the orthogonal direction to the slit by rotating a right angle. Furthermore, both the edges in the width direction of the flat plate portion are internally fitted to the engaging portion on the both edges in the width direction, thus mounting the clamp on the FFC.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007158084-A (JP)
Title: Ld driver circuit
Inventor: TOGASHI MINORU
IPC: H01S5/062
Filed: 2005-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To surely turn a current outputted, when LED drive is off, to be 100 μA or lower.  <P>SOLUTION: A first transistor for interruption is serially connected to a differential circuit and to a constant-current source transistor, the first transistor for the interruption is interrupted, when the LD drive is off, and an operating current supplied from the constant-current source transistor is interrupted.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007151884-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2005-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine allowing a player to clearly recognize the stage of control of each game without simultaneous execution of a first game and a second game, capable of preventing unnecessary confusion of the player caused by the interruption of a display game, and allowing the player to sufficiently enjoy the two kinds of games.  <P>SOLUTION: The game machine has a control means 2000 for executing processes of the first game and the second game based on the establishment of respective conditions for starting. The control means 2000 has a first game interruption means 2200 for interrupting the first game on the way of the process when the condition for starting the second game is established while the first game is executed, a second game preferential processing means 2300 for executing the second game while the first game is being interrupted, and a first game restarting means 2400 for restarting the first game interrupted on the way of the process when the second game is terminated if there is a process interrupted on the way of execution of the first game.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006164503-A (JP)
Title: Device and method for deciding defective area on optical medium
Inventor: KANG SEOK-HYEONG
IPC: G11B20/12
Filed: 2005-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk recording device capable of processing defects on an optical recording medium optimally.  <P>SOLUTION: An optical recording device concerned with the present invention is equipped with; an optical reading part which reads out data from an optical disk; a defect detecting part which is equipped with an adding-up part which detects the defective area of the disk and outputs a defection signal and counts the number of errors generated in the ECC (Error Correction Code) block of data, and a comparator part which compares the number of the generated errors with a critical value; and a data recording part which re-records the data in a defective area in another area of the disk when the number of the generated errors exceeds the critical value.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007162472-A (JP)
Title: Diaphragm pump
Inventor: INOUE AKIRA
IPC: F04B45/04
Filed: 2005-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To normally operate a pump without disabling a valve element to open and close by impurity or the like contained in liquid by a diaphragm pump.  <P>SOLUTION: A valve holder 18 is provided with a delivery passage 20 for delivering fluid in a pump chamber 22, and a valve element 23 for delivery regulating reverse flow of fluid from the delivery passage 20 to the pump chamber 22. The valve holder 18 is formed out of fluororesin-based material.  <P>COPYRIGHT: (C)2007,JPO&INPIT