baber/WOPTO huggingface dataset:
Patent JP-2009208891-A (JP)
Title: Folding machine
Inventor: WATANABE KOICHIRO
IPC: B65H45/16
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a folding machine capable of shortening the adjusting time of folding rollers.  <P>SOLUTION: The folding machine has a plurality of the folding rollers 1-3, and a slat 4 drawing in a tip end of paper to a position of a stopper 7, and performs folding machining on the paper by the combination of the folding rollers and the slat. The slat 4 is made from two parallel metallic plates 5, 6, and has a shape opening at a front part and a rear part and provided with a slit groove in a paper feeding direction. A stopper 9 is provided so as to come and go through the slit groove of the slat 4. Taken out from the slit of the slat 4, the stopper 9 can be retracted to a position on which paper does not hit. In the retracting state, the paper entering from the front part of the slat 4 is discharged from the rear part of the slat 4 without hitting on the stopper 9, so that a worker can see a paper sample after pressure adjustment without removing the slat 4 when adjusting the pressure of the folding rollers 1, 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008224033-A (JP)
Title: Device for supplying lubricant to lubrication position on rotary portion of printing technology machine
Inventor: CHRISTIAN GOERBING
IPC: F16C19/26
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for supplying lubricant to a lubrication position on a rotary portion of a printing technology machine, actualizing the lubrication of a bearing difficult to approach with less labor by improving such a form that a fixed lubricant container is provided and a carrying device 57 is provided for carrying lubricant from the lubricant container to the rotary portion.  <P>SOLUTION: A sealed rolling bearing 48 having a non-turnable bearing ring 49 is provided on the rotary portion 11. At least one lubricant supply passage 51 is provided in communication with a supporting space for rolling elements 34 of the rolling bearing 48. On the rotary portion 11, at least one of lubricant passages 43, 44 is provided in communication with the lubrication position 31 through the rolling bearing 48.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009213332-A (JP)
Title: Stop method and drive circuit of stepping motor
Inventor: MOTOJIMA TORU
IPC: H02P8/28
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a current is supplied to power elements at all times, during stoppage of a rotor in a normal drive circuit of a stepping motor, and accordingly, the power elements generate heat, so that the capacity of a constant voltage source needs to be increased by taking into consideration the current.  <P>SOLUTION: In a stop method and the drive circuit of a stepping motor, when the rotation of the rotor is stopped, first to fourth power elements Q1 to Q4 are opened and a fifth power element Q5 is closed due to the control of a control circuit. Windings 1a, 1b, 2a and 2b are respectively disconnected from a ground. Input ends of the windings 1a, 1b, 2a and 2b are respectively short-circuited to output ends of first to fourth rectifying elements CR1 to CR4. A counter-electromotive force generated respectively in the windings 1a, 1b, 2a and 2b is regenerated to a constant-voltage source 3 by the first to the fourth rectifying elements CR1 to CR4 and the fifth power element Q5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009216108-A (JP)
Title: Manual hydraulic system
Inventor: AIKYO AKIRA
IPC: F15B15/18
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manual hydraulic system capable of performing work in minimum hours and allowing structure simplification.  <P>SOLUTION: The manual hydraulic system 1 includes a lever 2, which can rock reciprocatingly; a manual hydraulic pump 3, which is connected to the lever 2 in such a way that hydraulic oil is sucked when the lever 2 is rocked in one direction C1 for reciprocating rock and the hydraulic oil is discharged when the lever 2 is rocked in the other direction C2; and a hydraulic cylinder system 4, which is structured to provide a tool T at the end of a piston rod 82 and operated by the hydraulic oil from the manual hydraulic pump 3. In the initial operation of the system 1, the lever 2 is engaged with the hydraulic cylinder mechanism 4 so as to set the tool T at the operating position when the lever 2 is rocked in the one direction C1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008220951-A (JP)
Title: Vacuum cleaner with hair collecting element
Inventor: GRAHAM BRANDON
IPC: A47L9/02
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner, capable of solving problems related to suction of small pieces of dust such as hair.  <P>SOLUTION: The vacuum cleaner is provided with a hair collecting assembly having a hair collecting element capable of collecting hair from a surface. The hair collecting assembly can be installed on a cleaning head of a vacuum cleaner in such a way as to be movable between a usage position where the hair collecting element is in contact with the surface and a second position where the hair assembling element is separated from the surface. The hair collecting element collects hair when the cleaning head is moved in a first direction, and does not collect hair from the surface when the cleaning head is moved in a second direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009214189-A (JP)
Title: Grinder
Inventor: GOTO MASANORI
IPC: B24B37/04
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grinder capable of preventing influence to an electric system inside a surface plate when moistening a grinding pad.  <P>SOLUTION: A tool 1 is attached to a grinder body 2 having the surface plate 22 and the grinding pad 21 mounted on the surface plate 22, and forms a space 24 for reserving a liquid on a grinding surface 21A of the grinding pad 21. The tool 1 has a peripheral wall 11 provided to surround the grinding surface 21A of the pad 21, and the space 24 for reserving the liquid is formed of an internal surface of the peripheral wall 11 and the grinding surface 21A of the grinding pad 21.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009219201-A (JP)
Title: Cable fastener
Inventor: SATO HAJIME
IPC: H02G1/06
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cable fastener for winding and fastening a cable to a supporting wire only by fingertips without need of a tool such as cutting pliers.  <P>SOLUTION: The cable fastener includes a linear body 1 which is wound to the cable c and a support carrier 11 supporting the cable, whose end sides are mutually twisted and which fastens the cable c to a supporting material. Ends of a handling pipe 2 for twisting operation are engaged and inside fitted to ends of the linear body 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009218841-A (JP)
Title: High frequency substrate
Inventor: YAMASHITA YUSUKE
IPC: H01P1/22
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high frequency substrate that easily adjusts an insertion loss of substrate wiring lines even after wiring lines are arranged.  <P>SOLUTION: Slits 5-1 to 5-6 are created at positions opposite to a signal line 4 on a GND layer 1. When an insertion loss of the high frequency substrate is adjusted, the slits 5-1 to 5-6 are closed with a conductive resin 6. The conductive resin 6 slightly transmits electricity, so that signals leak through the conductive resin 6 that closes the slits and the electric power of transmission signals decreases. Thereby, the insertion loss of the high frequency substrate is increased by closing the slits 5-1 to 5-6 with the conductive resin 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009217093-A (JP)
Title: Optical reflection element
Inventor: FURUKAWA SHIGEO
IPC: B41J2/44
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dual axis driving type optical reflection element which is compact and has a large frequency ratio.  <P>SOLUTION: The optical reflection element is provided with: a mirror part 1; a pair of tuning fork type oscillation elements 3 connected by a first supporting part 2; a frame body 6 connected by a second supporting part 5; a meander type oscillation element 8 of which the one end 7 is connected to the frame body 6; and a supporting body 10 to which the other end 9 of the meander type oscillation element 8 is connected, wherein the tuning fork type oscillation elements 3 have a first arm 12 and a second arm 13, the rotation axis 28B of the tuning fork type oscillation elements 3 and the rotation axis 28A of the meander type oscillation element 8 are orthogonal to each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009213449-A (JP)
Title: Method for producing monosaccharide and ethanol by using oil-based plant biomass residue as raw material
Inventor: ITO KOICHI
IPC: C13K1/00
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing monosaccharide and ethanol from residue in which wastes derived from biomass can be reduced and which could not be utilized only in biomass production field.  <P>SOLUTION: A residue obtained by extracting and removing an oil contained in an oil-based plant biomass with steam is used as a raw material and the oil-based plant biomass residue is pre-treated and then hydrolyzed with an acid and saccharified to produce the monosaccharide. The oil-based plant biomass residue is fermented in solid state to produce ethanol.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009215639-A (JP)
Title: Etching liquid for copper and copper alloy
Inventor: KATO MAKOTO
IPC: C23F1/02
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an etching liquid for copper and a copper alloy which achieves uniform half etching, and also, whose regeneration is facilitated.  <P>SOLUTION: Into the etching liquid essentially consisting of copper chloride (II), N-methyl-2-pyrrolidone in a mol concentration of 0.5 to 1.5 times that of the copper chloride (II) is incorporate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009214176-A (JP)
Title: Method for production of container-like molded body
Inventor: TAKAKURA AKIO
IPC: B23K103/10
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To further enhance the superiority of a processing method using a developed blank by properly joining the joint portions simultaneously when molding.  <P>SOLUTION: In a method for production of a container-like molded body, the joint portions 11a, 11a of flange parts 11 are mutually joined simultaneously when molding by using a developed blank 1 in which the flange parts 11 are formed by cutting off several places of the outer peripheral part in the blank, and pressing the rotor rods 2 on the flange part-contacting points c at which the flange parts are merged in association with the progress of processing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009224866-A (JP)
Title: Failure detector, failure detection system and failure detection method of stack configuration, and program
Inventor: OKAMOTO TSUGIO
IPC: H04L12/70
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To detect an occurrence of failure in a stack configuration.  <P>SOLUTION: A failure detector of a stack configuration is provided with: a first requesting means 121 for transmitting a request ARP (Address Resolution Protocol) message to a first switch 111 among first and second switches 111 and 112 composing a stack configuration 110; a second requesting means 122 for transmitting a request ARP message to the second switch 112; an extracting means (which a CPU 123A is in charge of) for extracting MAC address information from among returned ARP messages from the first and second switches 111 and 112 respectively; and a failure detecting means (which the CPU 123A is in charge of) for detecting a failure of the stack configuration 110 when the MAC address information extracted from the returned ARP message from the first switch 111 does not match the MAC address information extracted from the returned ARP message from the second switch 112.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009219584-A (JP)
Title: Apparatus and method for generating image and program
Inventor: KAWABATA YASUHIRO
IPC: A63F13/55
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image generator or the like, which enables the generation of images of an eyecatching character properly photographed even under a situation of allowing the presence of an obstacle.  <P>SOLUTION: An object position managing part 230 stores information on the positions of respective objects containing hero character. A camera position managing part 240 stores the positions of a plurality of performance cameras facing the hero character from different directions. An obstacle determining part 250 determines whether obstacles intercepting the performance cameras and the hero character is present or not between them from the location information of the respective cameras and that of the respective objects stored to house information on the performance cameras not intercepted by the obstacles. A camera selection part 270 selects any one camera out of the performance cameras housed in a camera list. A camera control part 280 controls the performance camera selected to carry out shooting for performance. An image drawing part 290 generates images taken by the performance camera controlled.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009230873-A (JP)
Title: Rotary-type operation device
Inventor: WATANABE TAKAO
IPC: H01H19/04
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary-type operation device capable of turning-operation, in a more smooth manner.  <P>SOLUTION: The rotary-type operation device includes an operation knob 12; a support unit 14 fixed and adhered to an operation panel 100; and an electronic component unit 16, including a rotary encoder 60 coupled with the operation knob 12. Between the operation knob 12 and the support unit 14, a guide piece 34 is interposed which absorbs the deviation relative to the support unit 14 of the operation knob 12. Moreover, between the rotary encoder 60 and the support unit 14, an elastic cylinder body 82 is interposed which allows the movement of the encoder 60, in a direction of relieving the load caused by the deviation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009230260-A (JP)
Title: Media creation system
Inventor: ITOHARA RYOKO
IPC: G06T11/60
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To automatically search raw materials whose characteristics are similar by referring to a model page, and to automatically layout them, in a creation system for creating, from first media such as a printed matter, second media such as a screen for Internet distribution by using the raw materials.  <P>SOLUTION: The respective elements of the attribute information of raw materials are weighted, and the difference in the characteristics between the raw materials is digitized, so that it is possible to select raw materials whose characteristics are most similar from among the raw materials to be compared, and the raw materials are arranged by referring to the model layout, so that it is possible to achieve media creation without manual operations.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229171-A (JP)
Title: Synchronous detection circuit, detection circuit, physical quantity measuring device, gyroscope sensor, and electronic device
Inventor: KANAI MASAHIRO
IPC: G01C19/56
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To achieve both of the compensation of an offset voltage superimposed on an output signal of a synchronous detection circuit (a detection circuit containing a synchronous detection circuit) and the compensation of variation depending on a temperature of a direct current reference voltage of a signal path, and to minimize a noise caused by these compensations.  <P>SOLUTION: An offset compensation voltage Voffm from an offset compensation circuit 210 and a temperature compensation voltage VTS from a temperature compensation circuit 220 are superposed using the principle of superposition in a synchronous detection section 209 of a synchronous detection circuit 600. The offset compensation voltage Voffm and the temperature compensation voltage VTS are independent electrically.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009230327-A (JP)
Title: Document search method, document search device and recording medium recording document search program
Inventor: WATABE ISAMU
IPC: G06F17/30
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To search a document included in a second document group comprising a plurality of documents by use of a search result obtained by search with respect to a first document group comprising a plurality of documents.  <P>SOLUTION: This document search method comprises: a search reception step of receiving a specific phrase or a specific classification item for classifying a document as a search condition; a first search step of searching a prescribed document included in the first document group; a second search step of specifying relevant information, searching the second document group on the basis of the relevant information, specifying a classification item given to the document extracted by the search, and searching the second document group again based on the specified classification item; a third search step of specifying the relevant information, and searching the first document group on the basis of the relevant information; and an output step of specifying a classification item or a phrase included in the searched document, calculating a matching degree with the classification item or the phrase received as the search condition in the search reception step, and outputting it.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229846-A (JP)
Title: Developing device and image forming apparatus
Inventor: WATANABE KOICHI
IPC: G03G15/08
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device and an image forming apparatus which are able to prevent mixing of colors.  <P>SOLUTION: A layer thickness regulating member 70 is a rotatable roll-like member composed of a conductive member. When a developing roll 68 supplies developer to an image holder 36, the layer thickness regulating member 70 regulates the layer thickness of developer sticking to the surface of the developing roll 68. When toner remaining on the developing roll 68 is peeled, an opening/closing switch 102 is turned on according to the control by a control section 62, with a voltage applied to the developing roll 68. The layer thickness regulating member 70 is grounded via a potential setting section 100, and the potential of the layer thickness regulating member 70 is set to a prescribed value, so that toner remaining on the developing roll 68 is attracted to the layer thickness regulating member 70. The toner attracted to the layer thickness regulating member 70 is peeled by the toner peeling member 72.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008271531-A (JP)
Title: Analog-to-digital conversion
Inventor: MOORE CHARLES H
IPC: H03M1/12
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distributed sampling system and A/D (Analog-to-Digital) conversion capable of appropriately sampling an input analog signal of a very high frequency, using a circuit which may be unable to perform sampling at satisfactorily high speed.  <P>SOLUTION: The present invention discloses improvement in A/D conversion of a high frequency signal. The improvement is attained using a plurality of A/D converters (ADC) and the distributed sampling system (distribution SS). According to this combination, a conventional device can be used, and also a signal of very high frequency can be accurately sampled. The distribution SS performs a plurality of samplings using a plurality of ADCs, and each sampling shifts in succession by the amount of a fixed time duration. Each ADC has a CPU (Central Processing Unit). Digital output values can be made into a sampling result at the same frequency or at different frequencies. As for a type of distribution SS, a plurality of long wiring patterns connected in series, a plurality of inverter pairs connected in series, a specific dielectric constant material device, and a sequencer or a multiplier can be employed. In addition, it includes a variable size aperture window (VSAW), and a width of a sample pulse is controlled by a variable clock mechanism.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009227904-A (JP)
Title: Method for repairing coke oven
Inventor: TOMOOKA TAKUYA
IPC: C10B29/06
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for repairing a coke oven by which the deformation of oven wall bricks during re-heating-up is suppressed in hot repair by replacing oven wall bricks constituting an oven wall which separates a carbonization chamber and a combustion chamber of the coke oven.  <P>SOLUTION: In the method for repairing a coke oven, when oven wall bricks constituting an oven wall 1 of a carbonization chamber T of the coke oven in which combustion chambers N and carbonization chambers T are alternately arranged are repaired, a vertically piercing joint is formed in a boundary part between an oven wall part which is repaired by replacement and an oven wall part which is not repaired, oven wall bricks are replaced, and a non-repair side bulging preventing member 10A and a repair side bulging preventing member 10B are arranged in the carbonization chamber T. The oven is then heated up, and after the heating-up, a thermal spraying material is thermally sprayed on the joint which a gap in a boundary part between the bricks of the part which has been repaired by replacement and the bricks of the part which is not repaired.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009238419-A (JP)
Title: Steering roll connector
Inventor: TAKAHASHI RYOJI
IPC: H01R35/04
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering roll connector which can be mounted and assembled to a steering shaft and a steering column side while easily carrying out neutral positioning together with a steering wheel.  <P>SOLUTION: This steering roll connector 10 is composed of a stator 100 fixed to the body side of a vehicle 1, a rotator 200 provided on the steering wheel 2 side of the vehicle 1 to rotate in a unified manner with the steering wheel 2, and a retainer 300 provided between the stator 100 and the rotator 200, and the retainer 300 has a locking part 320 to lock the rotation of the rotator 200 by being urged by the retainer 300 at the neutral position of rotation of the retainer 300.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009099240-A (JP)
Title: Method for manufacturing magnetic recording medium, and magnetic recording medium
Inventor: OISHI TADAHIRO
IPC: G11B5/842
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a magnetic recording medium and a magnetic recording medium which has excellent electromagnetic conversion characteristics and prevents contamination on a head.  <P>SOLUTION: The method for manufacturing a magnetic recording medium includes a step of forming a magnetic layer by applying application liquid for forming the magnetic layer onto a non-magnetic substrate and drying it. The application liquid for forming the magnetic layer contains at least a compound having at least one of a carboxyl group and/or a hydroxyl group per molecule, together with prescribed ferromagnetic powder and a binder.  <P>COPYRIGHT: (C)2009,JPO&INPIT