baber/WOPTO huggingface dataset:
Patent JP-2009220498-A (JP)
Title: Continuous paper supply device, image forming apparatus, and program
Inventor: ITO KEIJI
IPC: B41J11/42
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve the accuracy of a paper length when cutting continuous paper into a received paper length even if this paper length is long in the case where a slack (loop) is formed in a paper conveyance path of continuous paper and the continuous paper is cut using this slack.  <P>SOLUTION: The number of pulses corresponding to a specified length of paper is calculated in advance. When the number of pulses output to a motor reaches the calculated number of pulses and a determination is made that the length of conveyed paper is equal to the specified length, the number of these pulses is calculated. At this time, if the length of paper specified by the print job is equal to the specific value, for example, A0 size or smaller, the number of pulses P is calculated by a regular method (step S202). If the length of the paper is equal to or greater than the specified value, the number P' of pulses is calculated by a method using a correction value δ for taking an amount of slip into account (step S203).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229521-A (JP)
Title: Polarizing plate, liquid crystal display, and manufacturing method for liquid crystal display
Inventor: FUJIWARA ISAO
IPC: G02F1/1335
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate display unevenness generated on a display surface of a liquid crystal display caused by a peel charge, by removing a charge generated when peeling off a surface protection film positively from a polarizing plate to an outside.  <P>SOLUTION: This polarizing plate 21 has an adhesive layer 25 covered with a peelable film 33, and is bonded to a liquid crystal cell 23 by the adhesive layer 25 exposed with the peeling-off of the film 33, and a conductive functional layer 37 is formed in at least one part of a side end face 21a in the polarizing plate 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009232588-A (JP)
Title: Spd disconnecting device
Inventor: MISHIMA KENSHICHIRO
IPC: H01H83/00
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an SPD disconnecting device capable of safely disconnecting an SPD in failure due to short circuit by previously preventing a normal SPD from being disconnected due to malfunctions of a conventional wiring breaker and a conventional leakage current breaker or blown-out of a current fuse, and previously preventing fusion of a connection point of the conventional wiring breaker and the conventional leakage current breaker.  <P>SOLUTION: The SPD disconnecting device is disposed on the pre-stage of an SPD inserted between a power supply line and the ground, and is used to disconnect the SPD from the power supply line when the SPD is in failure. The device is provided with a contact point mechanism for disconnecting the SPD from the power supply line, and a fuse dedicated to surge. The device causes the contact point mechanism to disconnect the SPD from the power supply line in response to an SPD failure current generated in a first current range M smaller than a current value in an intersection S and causes the fuse dedicated to surge to disconnect the SPD from the power supply line in response to an SPD failure current generated in a second current range N larger than the current value in the intersection S, while using as a boundary the intersection S between an interruption characteristic X of the contact mechanism X and an interruption characteristic Y of the fuse dedicated to surge. Thus, the contact mechanism and the fuse dedicated to surge are time-limit-cooperated at the intersection S between the interruption characteristics X and Y.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009231143-A (JP)
Title: Battery device
Inventor: KOYAMA YASUHEI
IPC: H01M50/291
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for achieving reduction in size and weight of a battery device.  <P>SOLUTION: A battery device includes: a case 20, which has a frame-like peripheral wall 21, whose both ends are respectively opened, and a side wall provided on one end of the peripheral wall; a battery cell 10 stored in the case while being exposed on the other end side of the peripheral wall; and a plurality of batteries 1 that are provided adjacent to each other. In the two batteries 1 adjacent to each other, the other end of the peripheral wall 21 of one battery 1 and one end of the peripheral wall 21 of the other battery 1 are arranged opposite to each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009226098-A (JP)
Title: Token counter
Inventor: ISHIKAWA SHINYA
IPC: A63F5/04
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To allow a player to count the number of acquired tokens in a seat where playing a game on a slot machine.  <P>SOLUTION: A bank 30 of slot machines has a token slot 43 at its upper part for every slot machine 10, and is disposed with a token counter means 50 and a changeover means 44 immediately thereunder. One of supply passages branched from the changeover means 44 is communicated with a hopper tank 18a of the slot machine 10 via a token supply passage 45a, while the other is communicated with a hopper tank 18a of a token dispenser 20 adjoining thereto via a token supply passage 45b. An overflow token guide passage 45c that guides the tokens overflown from the hopper tank 18b to the hopper tank 18a is added thereto. The tokens fallen from the token slot 43 is sent to the hopper tank 18b after being counted, and sent to the hopper tank 18a when tokens are not much left in the tank. The counting result is displayed on a counting display part 27 as tokens that the player possesses.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009235947-A (JP)
Title: Method and system for evaluating utilization state of cogeneration system
Inventor: MATSUI HIROKI
IPC: G06Q50/06
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and system for evaluating the utilization state of a cogeneration system which can more appropriately support the enhancement of a utilization efficiency even when obtainable information is limited.  <P>SOLUTION: The evaluation method of the utilization state of a cogeneration system (a cogene) allowing the cogeneration, executes the process for obtaining uptime from the cogene and storing it in a storage device during a routine inspection, the process obtaining an effective power generation rate specified at a ratio of a supply power amount with respect to total power generation amount and storing it in the storage device during the routine inspection, the process for acquiring an average value and dispersion value of the uptime, the process for acquiring an average value and dispersion value of the effective power generation rate, the process for setting determination conditions of a plurality of evaluation groups determining the utilization state on the basis of the average values and dispersion values of the uptime and effective power generation rate, and the process for determining the evaluation group on the basis of the uptime and effective power generation rate of the cogene to be evaluated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009239632-A (JP)
Title: Image reading apparatus
Inventor: NAKANISHI TAKAHITO
IPC: H04N1/04
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading apparatus capable of carrying out stable readout with keeping a corrected uniform light volume even when the light volume changes from an initial light volume of a light source.  <P>SOLUTION: An image reading apparatus has: a light source that illuminates light to an original document; a lens body that collects the light from the light source reflected on a surface of the original document; a light receptor that carries out photoelectric conversion of the light focused by the lens body; a signal processor that carries out a signal processing to a signal obtained by photoelectric conversion at the light receptor by every line; a light source driving circuit having a variable voltage control terminal which changes a voltage and supplies power to the light source by a light source driving signal from the signal processor; and a counter that counts a signal by every line of the signal processor, and transmits a signal which gradually increases a voltage until when the count becomes a predetermined number of count, to the voltage variable control terminal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009236010-A (JP)
Title: Variable valve gear of internal combustion engine
Inventor: TATSUMI TETSUJI
IPC: F01L13/00
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable valve gear of an internal combustion engine in which deterioration in rigidity and strength of a cam drive shaft is suppressed, and in which a sufficient amount of oil can be supplied to a space between a supporting surface of a cam lobe and a bearing while allowing the constraint of a cam-lobe oil hole.  <P>SOLUTION: An enlarged part 27 is formed in at least either the exit of the shaft oil hole 25 of the cam drive shaft 10, which is aligned with the cam-lobe oil hole 26, or the inlet of the cam-lobe oil hole 26 in the variable valve gear of the internal combustion engine. Because of this constitution, the rotation speed of the cam lobe 16 fluctuates by increasing and decreasing while the cam drive shaft 10 makes one turn. Even when the positions of the shaft oil hole 25 and the cam-lobe oil hole 26 become misaligned halfway, the enlarged part 27 compensates for the alignment area. That is to say, even when the positions of the shaft oil hole 25 and the cam-lobe oil hole 26 become misaligned, the alignment areas of both are secured, and a sufficient amount of oil can be supplied to the bearing 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009232781-A (JP)
Title: Green tea extract and method for producing the same
Inventor: USHITANI KORO
IPC: A23F3/18
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a green tea extract facilitating the mixing-dispersion in an oil-and-fat of catechin without using an emulsifier.  <P>SOLUTION: The green tea extract contains catechin and ≥0.5 mass% hexane-dissolvable component. The method for producing the green tea extract includes extracting the catechin and the hexane-dissolvable component of green tea leaves by using a water-containing organic solvent having ≥60% concentration (vol/vol) of the organic solvent. In another embodiment, the method for producing the green tea extract includes: a first extraction step for extracting the green tea leaves with a first water-containing organic solvent; a second extraction step for extracting the green tea leaves after the first extraction step with a second water-containing organic solvent; and a recovery step for recovering the extract contained in the extracted solution of the first extraction step and the extracted solution of the second extraction step together. The organic solvent concentration P (%, vol/vol) of the first water-containing organic solvent, and the organic solvent concentration Q (%, vol/vol) of the second water-containing organic solvent satisfy the relations of 60≤P≤90, and 80≤(P+Q)/2≤99.5 (with the proviso that P<Q). The green tea extract having a ≥30 mass% content of the whole catechin, and a 3-24 mass% content of the hexane-dissolvable component is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009237493-A (JP)
Title: Transparent display
Inventor: SUZUKI HIROTAKA
IPC: H05B33/28
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent display for making light emission on an end face almost inconspicuous without providing a frame at least on one side.  <P>SOLUTION: The transparent display 100 includes: a transparent display 10; frame members 31 to 33 covering side surfaces 11 to 13 excepting at least one side (side surface 14) of the transparent display 10; and a protection cover 20 having a display surface cover part 21 composed of transparent resin and installed on the display surface 15 of the transparent display 10, and an end face cover part 22 provided at the end of the display surface cover part 21 and covering the side surface 14 of the transparent display 10 which is not covered with the frame members 31 to 33. The transparent display 100 is set so that a gap B between the side surface 14 of the transparent display 10 and the inside surface 221 of the end face cover part (side surface part) 22 of the protection cover 20 opposed to the side surface 14 may be equal to or under plate thickness A of the transparent display 10, and thickness C of the end face cover part (side surface part) 22 of the protection cover 20 opposed to the side surface 14 may be equal to or above the plate thickness A of the transparent display 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009247073-A (JP)
Title: Switching power source
Inventor: HISADA SHIGERU
IPC: H02M3/28
Filed: 2008-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To supply only necessary pulses with large power, to a pulse load, and determine the ON duration of a switching element freely by simple configuration.  <P>SOLUTION: A rectifier circuit rectifies commercial power. The output of the rectifier circuit is connected to the primary coil of a transformer, and this switching power source outputs DC power from the secondary coil of the transformer by driving a switching element. The power source includes a control circuit which controls the drive of the switching element. The control circuit has a control terminal which controls the ON duration of the switching element. It is equipped with a time constant circuit which includes a capacitor that has a time constant by a time geared to pulse width, to a pulse load. It performs charge and discharge of the capacitor by the voltage of the control terminal, and when the terminal voltage of the capacitor gets over a threshold, it lowers the voltage of the control terminal, and narrows the ON duration of the switching element.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009043229-A (JP)
Title: Vending machine
Inventor: WATANABE ATSUSHI
IPC: G07F7/08
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vending machine in which the vending machine corresponding only to cash is used as a standard machine and an option object can be mounted on the standard machine as an option unit.  <P>SOLUTION: In the vending machine provided with an advertisement display part with a mounting frame in which electrical equipment components are arranged horizontally under a display chamber formed at an upper region of an outside door that can open/close the front of a main body cabinet and with an operation panel part for performing a money insertion/return operation, the width of the mounting frame 60 with an electrical equipment box 13 arranged in a horizontal direction is formed smaller than that of a transparent panel of the advertisement display part in a horizontal direction and is also placed to one side, an option unit with option objects 120 arranged is provided in space opened by the above arrangement, and the advertisement display part 10 is used as a mounting part of the option unit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009243178-A (JP)
Title: Horizontally draining device
Inventor: IWATA MITSUNORI
IPC: E04D13/04
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a horizontally draining device capable of preventing the water collected in a box-like gutter from leaking the outside without fail by merely screw-fitting a fixing screw.  <P>SOLUTION: This horizontally draining device is composed of a drain body part 1 provided on an inner side of a vertical wall T2, a supporting board 2 provided on an outer side of the vertical wall T2, and the fixing screw 3 capable of connecting them mutually. The drain body part 1 is formed to have substantially L-shaped vertical cross section and is provided with a drain hole 12 in a vertical piece 11 added on an inner face of the vertical wall T2 in contact with the inner face, a cylindrical drain pipe insertion cylindrical part 13 passing through a mounting hole H for draining toward the outside from a peripheral fringe of the drain hole 12 protrudedly, and an outer peripheral face screw part at a tip of the drain pipe insertion cylindrical part 13 protrudedly. The supporting board 2 is formed to have substantially the same shape as that of the drain body part 1 and is provided with an insertion hole 21a allowing the drain pipe insertion cylindrical part 13 to be inserted into it in a vertical piece part 21 added on an outer face of the vertical wall T2 in contact with the outer face and an annular collar part 22 allowing the drain pipe insertion cylindrical part 13 to be inserted into it toward the outside from a peripheral fringe of the insertion hole 21a protrudedly. The fixing screw 3 is formed to have a cylindrical shape. A tapered projecting part 4 having an inclined part 41 is protrudedly provided in at least either of an upper part of the outer periphery of the drain pipe insertion cylindrical part 13 and an upper part of the inner periphery of the insertion hole in the supporting board.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009244152-A (JP)
Title: Surface lighting system using halogen light source
Inventor: MORI HARUTSUGU
IPC: G01N21/49
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface lighting system of which the manufacture cost and running cost during measurement are low, the system body is hardly affected by heat generation, and the operation is easy.  <P>SOLUTION: This surface lighting system includes a case section having a halogen light source installed at the focal position of a parabolic mirror, a collimator lens for deflecting light emitted from the light source in parallel to the optical axis, a slit for varying the width and thickness of the light flux having transmitted through the collimator lens, and a first right-angled isosceles triangle prism for total-reflecting the light having come through the slit upwardly with respect to the axial direction by the slope of 45°, and a second prism for total-reflecting the light having transmitted through the first prism of the case section on the slopes of 45° whose reflecting surfaces are in parallel.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009244742-A (JP)
Title: Vacuum motor and optical deflector equipped therewith
Inventor: TAKAHASHI AKIYOSHI
IPC: G02B26/12
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor capable of maintaining stable rotation by suppressing an energy loss caused by fluid friction of a bearing part, and realizing furthermore high-speed rotation, and to provide an optical reflector using the motor.  <P>SOLUTION: The motor includes: a rotary shaft 1A; a static pressure bearing mechanism 3 for supporting the rotary shaft 1A, and supplying a static pressure toward the rotary shaft 1A; two pump mechanisms 7 provided on an axial direction inside part of the static pressure bearing mechanism 3; a case body 9 covering the outer peripheral part of the static pressure bearing mechanism 3 and the pump mechanisms 7, and having a storage space 31 inside capable of storing a rotary polygon mirror 17 rotating together with the rotary shaft 1A; and a pressure mitigation part 5 formed between the static pressure bearing mechanism 3 and the pump mechanisms 7, including an atmosphere communication hole 5a communicated with the outside of the case body 9 from the storage space 31 and a colloidal circular recessed part 5b formed an opening end on the storage space 31 side of the atmosphere communication hole 5a, for maintaining a reduced pressure in the storage space 31 by the pump mechanisms 7 regardless of a pressure supplied from the static pressure bearing mechanism 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009241895-A (JP)
Title: Airbag device
Inventor: SUZUKI MASAHITO
IPC: B60R21/20
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To divide a protector disposed along an airbag and connect the divided components of the protector in a curtain airbag device which covers a window part on the side of the cabin of an automobile.  <P>SOLUTION: In this airbag device 1 disposed on the roof side part of a vehicle, the protector 28 disposed along the vehicle body side of the folded airbag 2 is divided into a plurality of protector components 40. The protector components 40 are connected to each other through engagement connection parts 41. In the engagement connection part 41, an insertion piece part 45 having engagement parts 46 is formed on the rear side protector component 40 and a single support part 48 having an insertion hole part, and engagement receiving parts 50 are formed in the front protector component 40. The insertion piece part 45 is inserted into the insertion hole part 49 from the upper side, the insertion piece part 45 is placed on the lower surface of the single support part 48, and each engagement part 46 is press-fitted into each engagement receiving part 50 from the lower side. The protector components 40 adjacent to each other in the longitudinal direction are thereby connected to each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009253399-A (JP)
Title: Fault diagnosis apparatus for loudspeaker
Inventor: MORIMITSU KAZUYA
IPC: H04R29/00
Filed: 2008-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fault diagnosis apparatus for loudspeakers, which easily performs fault diagnosis even if a transportation vehicle is operating in service.  <P>SOLUTION: The fault diagnosis apparatus for loudspeakers 4 includes: a sending unit 5 which outputs the same voice data to loudspeakers 2a to 2d; a microphone 3 which is installed in a position whose distances to the loudspeakers 2a to 2d are different; a voice input unit 6 which inputs reproduced tones from the loudspeakers 2a to 2d by the microphones 3; a voice analysis unit 7 which specifies a loudspeaker of the output source based on propagation delay time of the reproduced tones from the loudspeakers 2a to 2d produced by differences between the loudspeakers 2a to 2d and the microphones 3; and a fault diagnosis unit 11 which detects whether there is the reproduced tone of the specified loudspeaker by the voice analysis unit 7 or not, and diagnoses a fault of the loudspeaker.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009252838-A (JP)
Title: Semiconductor device
Inventor: YAMAMOTO KEI
IPC: H01L25/18
Filed: 2008-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device whose cost is reduced and whose reliability is improved.  <P>SOLUTION: The semiconductor device is provided with a metal base plate 1, a thermally conductive insulating layer 2 formed on the metal base plate 1, a circuit pattern 3 formed on the thermally conductive insulating layer 2, a plurality of semiconductor elements 4A and 4B mounted on the circuit pattern 3, a wire 5 connecting the plurality of semiconductor elements 4A and 4B, a main electrode 6 which is electrically connected to the circuit pattern 3, potting resin 7 which is formed of thermosetting resin and seals at least the circuit pattern 3, and mold resin 8 which is formed of thermoplastics and seals the metal base plate 1 and potting resin 7.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251798-A (JP)
Title: Pointing device, pointer control program, and pointing system
Inventor: MATSUMOTO IKUTOSHI
IPC: G06F3/038
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To increase the efficiency of work for a user operation on an information processor.  <P>SOLUTION: A pointing system 1 includes an information processor and a pointing device 10. The pointing device 10 has a means for generating a pointer control signal according to a user operation and providing the signal to the information processor, and a means for generating a pointer control necessity signal for controlling whether the information processor should be made to perform pointer-related control according to the pointer control signal in response to a user operation, and providing the signal to the information processor.  <P>COPYRIGHT: (C)2010,JPO&INPIT