baber/WOPTO huggingface dataset:
Patent JP-2009151319-A (JP)
Title: Zoom lens, and electronic imaging apparatus using the same
Inventor: MIHARA SHINICHI
IPC: G02B1/11
Filed: 2009-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom system or zoom configuration that uses fewer component lenses, can be made small and simple on the layout of a mechanism and has stable high imaging performance over the entire zooming area.  <P>SOLUTION: The zoom lens includes, in order from its object side, a lens group G1 having negative refracting power and a lens group G2 having positive refracting power. For zooming, the lens groups G1 and G2 are designed to move. The lens group G2 is composed of three meniscus lenses, each convex on its object side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010171728-A (JP)
Title: Seat-leaving processing method, communication system, and control target apparatus
Inventor: YOSHIKAWA TAKASHI
IPC: H04W64/00
Filed: 2009-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of false operation by a software processing without adding hardware when a seat-leaving processing is automatically carried out based on a reception power in short-distance wireless communication between a mobile terminal device and a control target apparatus.  <P>SOLUTION: The control target apparatus 100 collects device information (device data of a mobile terminal device 200 and that of the control target apparatus 100), and outputs the collected device information to a server apparatus 300. The server apparatus 300 searches parameter information that matches the device information from the parameter information including a reception power threshold that is preliminarily stored, and outputs the searched parameter information to the control target apparatus 100. After receiving and storing the parameter information, the control target apparatus 100 measures the reception power of a signal from the mobile terminal device 200, and determines as seat-leaving in the predetermined case where the reception power is equal to or less than the reception power threshold included in the parameter information to execute a predetermined seat-leaving processing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010167980-A (JP)
Title: Connection mechanism of tire anti-skid device
Inventor: YOSHIDA KOMEI
IPC: B60C27/06
Filed: 2009-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection mechanism of a tire anti-skid device for preventing separation of connection even when a wire becomes loose, and improving compatibility with a vehicle by reducing the thickness as much as possible, and facilitating end attachment/detachment work in the connection mechanism of the tire anti-skid device for jointing the connection end parts of the tire anti-skid device body to each other in a tire circumferential direction.  <P>SOLUTION: This mechanism includes an insertion end part that is provided with an connection head part connected to one end of a connection end part and an axis part disposed at a position adjacent to the connection head part and having smaller diameter than the connection head part, and a joint member connected to the other end of the connection end part. The joint member is provided with the attachment/detachment means to/from the insertion end part, an insertion hole with hole diameter in which the connection head part can be inserted at a top end face, and a notched part formed on one side of the insertion hole and having width in which the connection head part cannot be inserted but the axis part can be inserted. The attachment/detachment means includes a lock mechanism keeping a state in which the insertion end part enters the notched part, and a lock release mechanism manually releasing the lock state by the lock mechanism.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010170507-A (JP)
Title: Valuable paper pull-out prevention device
Inventor: TOMIYOSHI TETSUYA
IPC: G07D9/00
Filed: 2009-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To reliably prevent valuable paper stored inside a valuable paper pull-out prevention device from being pulled out.  <P>SOLUTION: A forward sending unit 31 of a conveyance device 2 placed along a conveyance passage 3 in front of a curved passage 19 moves valuable paper passing the conveyance passage 3 toward the curved passage 19, has the valuable paper get over the curved passage 19, and has the valuable paper to which a pull-out means, such as a thread or tape, is connected pass the curved passage 19. Then, a light-emitting element of an optical detector radiates optical beam in the width direction of the conveyance passage 3 on a projection cross section surface including a virtual connection line or an extended line of the virtual connection line which passes at least one point on a curved surface forming an apex part of a chevron member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010175268-A (JP)
Title: Gas measuring instrument and gas measuring method
Inventor: MARUO YOKO
IPC: G01N21/78
Filed: 2009-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To successively measure gas even if the coloration caused by a detection agent reaches a measuring limit.  <P>SOLUTION: This gas measuring instrument includes: a detection element 101 which includes a transparent perforated glass material having the detection agent, which produces coloration by a measuring target gas, arranged in the pores thereof; a light source 102 for irradiating a detection element 101 with light having the absorption wavelength of the coloration caused by the detection agent; a light detecting part 103 for detecting the light transmitted through the detection element 101 irradiated with the light from the light source 102; and a control part 104 for controlling the output of the light from the light source 102 on the basis of the state of the light detected by the light detecting part 103.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010174919-A (JP)
Title: Thrust roller bearing
Inventor: WASEDA YOSHITAKA
IPC: F16C33/46
Filed: 2009-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thrust roller bearing having improved durability by preventing the uneven wear of rollers.  <P>SOLUTION: The thrust roller bearing includes the plurality of rollers 11, and a cage 20. The cage 20 includes both annular portions 21, 22 on the inner and outer diameter sides, and a plurality of columnar portions 30. The columnar portions 30 each include a radially intermediate portion 31, both side portions 32, 33 on the radially inner and outer diameter sides, and both inclined connection portions 34, 35 on the inner and outer diameter sides. On the opposed faces of the radially intermediate portion 31 and both side portions 32, 33 on the inner and outer diameter sides opposed to each other across pockets 23, roller come-off preventing portions 36, 37, 38 are formed to prevent the come-off of the rollers 11 from the pockets 23. The roller come-off preventing portions 36, 37, 38 are set to contact rolling surfaces 12 of the rollers 11 during the rotation of the bearing. A relationship A>B is established, where A is an opposition space size between the roller come-off preventing portions 37 opposed to each other at the side portion 32 on the inner diameter side and B is an opposition space size between the roller come-off preventing portions 38 opposed to each other at the side portion 35 on the outer diameter side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010176251-A (JP)
Title: Floor load monitoring system
Inventor: KIJIMA HIROHITO
IPC: G08B21/18
Filed: 2009-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor load monitoring system for determining the load on a floor.  <P>SOLUTION: Each of rack weight measuring instruments 13, 14 measures weights of each rack 21 with electronic equipment 22 mounted thereon.A control part 36 collects and monitors weight values measured by the rack weight measuring instruments 13, 14 via a communication network 35. The result of the weight values collected by the control par 36 is displayed as the floor load in each of monitoring areas 11, 12, on a display part 71.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010172915-A (JP)
Title: Method of manufacturing different diameter steel pipe
Inventor: NISHIO KATSUHIDE
IPC: B21C1/22
Filed: 2009-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a different diameter steel pipe which is different in the diameter and the plate thickness in the axial direction by performing multistage diameter reducing work at plug drawing of single pass.  <P>SOLUTION: When the steel pipe which is provided with a large diameter part having thick plate thickness, a small diameter part having thin plate thickness and a tapered part connecting the large diameter part and the small diameter part together is manufactured from one steel pipe by the plug drawing for which a die having a hole the inside diameter of which is smaller than the outside diameter of a pipe stock and a plug which is inserted into the steel pipe and controls the plate thickness are used, the steel pipe is formed by single pass by arranging a plurality of stages of the dies in series along the working direction when working is performed in the multistage of at least two or more times. In another embodiment. after performing the plug drawing by using all of the plurality of the stages of the dies, the plug drawing is continued by successively dividing upstream side dies and removing the upstream side dies from the pipe stock to be worked and the plug drawing is performed by using only the die of the final stage in the final process.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010172816-A (JP)
Title: Scale inhibitor and method of inhibiting scale
Inventor: TAKAHASHI JUNICHI
IPC: C02F5/10
Filed: 2009-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new scale inhibitor which has a high scale inhibiting effect.  <P>SOLUTION: The scale inhibitor is a scale inhibitor for a steam generation system, and contains at least a polyacrylate having a molecular weight of 20,000 or more and 70,000 or less. As a method of inhibiting scale using the scale inhibitor is remarkably excellent in the scale inhibiting effect in comparison with conventional scale inhibiting technology, it can suitably be used for the steam generation system such as a boiler. As the scale inhibiting effect can be exhibited even when the concentrations of hardness components and silica are higher than conventional, high concentration operation where blow water is reduced can be carried out, thereby reducing energy cost.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010180561-A (JP)
Title: Building panel and structure for mounting the same
Inventor: KAJI YOSHIAKI
IPC: E04B2/74
Filed: 2009-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a building panel excellent in constructibility and maintainability, and excellent in its appearance because it can neatly house wiring connected to electric equipment; and to provide a structure for mounting the building panel.  <P>SOLUTION: In this building panel for a ceiling 7 or a wall, a panel body 2 is provided with the electric equipment 3; and a space portion 18 for wiring, which is opened on an outer lateral side A and/or a front side B and used for the passage of the wiring 28 connected to the electric equipment 3, is formed at the side end of the panel body 2. An end cover 29 is detachably attached across a side edge of the panel body 2, and the space portion 18 is covered with the end cover 29.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010181300-A (JP)
Title: Object detection device
Inventor: YAMAGUCHI SHOJI
IPC: G08B13/24
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To monitor passage of an object, even when each of assumed disturbance sources or each of detection waveforms in each arrangement mode is not stored.  <P>SOLUTION: A detection signal (1) in the state where a reference disturbance source 20 is placed in a reference arrangement mode, and a detection signal (5) in the state where only a recording paper 10 (with magnetic wiring 12) is placed in the reference arrangement mode are stored respectively. When detecting simultaneous passage of the recording paper 10 (with the magnetic wiring 12) and the disturbance source 20, an amplitude of a detection signal (1) of only the disturbance source 20 is corrected in accordance with an amplitude of the detection waveform (3), and a corrected detection signal (2) is generated. A determination signal (4) is generated from a difference between the detection signal (3) and the detection signal (2), and compared with the detection signal (5) of only the recording paper 10 (with the magnetic wiring 12), to thereby monitor passage of the recording paper 10 (with the magnetic wiring 12).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010185793-A (JP)
Title: Air flow rate measuring apparatus
Inventor: TAKIGUCHI TOMOYUKI
IPC: G01F1/684
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a temperature sensor 6 from being damaged in an operation of attaching it to a duct, and to facilitate checking a weld state of welded areas 35, 36 of the temperature sensor 6 and terminals 22, 23, in an air flow rate measuring apparatus 1 equipped with the temperature sensor 6.  <P>SOLUTION: The air flow rate measuring apparatus 1 includes a protecting member 27 for protecting the temperature sensor 6 from contacting with the duct when inserting it into the duct, wherein the temperature sensor 6 is disposed between the protecting member 27 and a housing 3. The protecting member 27 includes: a protecting part 33 for protecting a resistor 17 from coming in contact with the duct 2; and a visible window part 37 which enables the welded areas 35, 36 of lead parts 18, 19 and terminals 22, 23 to be checked visually from the outside of the protecting member 27. Accordingly, the welded areas 35, 36 can be checked through the visible window part 37 while protecting the resistor 17 by using the protecting part 33, thereby checking the welded areas 35, 36 in its finished product state in an appearance inspection while assuring the protection function of the temperature sensor 6, and facilitating an inspection operation of the welded areas 35, 36.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010186093-A (JP)
Title: Intermediate transfer body and electrophotographic device using the same
Inventor: SHIMIZU RYUICHI
IPC: G03G21/00
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intermediate transfer body capable of sustaining stable image characteristics over a long term without causing irregularities in an image from an initial stage of printing, and to provide an electrophotographic device using the intermediate transfer body.  <P>SOLUTION: The electrophotographic device forms an image by transferring a toner image that does not contain an offset preventing agent on a surface of a photoreceptor having a photoconductor layer to the intermediate transfer body and transferring the toner image on the intermediate transfer body to a supporting body. The device has a lubricant coating device and a cleaning mechanism comprising a blade, for suppressing toner filming and improving cleaning performance on the surface of the photoreceptor. A solution is applied and dried which contains: one or more of particulate silica, particulate metal powder, particulate colorant, particulate charge control agent and particulates of silicone material, which can be dispersed at least in a solvent; and one or more resin or oily material, which can be dissolved in a solvent. Thus, fine comparatively uniform ruggedness excellent in releasing property is formed on a surface of the intermediate transfer body and is used as a surface treatment layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009131848-A (JP)
Title: Simulation method, simulation device, biological treatment method, and biological treatment apparatus
Inventor: YAMASHITA TETSUO
IPC: G06F19/00
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simulation method and device which can reduce time and labor for calibration while suppressing a deterioration of prediction accuracy, and a biological treatment method and apparatus which can reduce required time and labor.  <P>SOLUTION: A maximum reaction rate value in the decomposition reaction of a substance to be treated by bacteria is used as a parameter in a state of having a predetermined functional relation between the above maximum reaction value and the quantity of the substance to be treated, treated by one bacterium cell per unit time in the biological treatment process.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010192542-A (JP)
Title: Method of manufacturing rare earth bonded magnet
Inventor: YUMIYA HIROSHI
IPC: B22F1/02
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a rare earth bonded magnet by injection molding, in which the flowability of magnetic powder can be enhanced even when the magnetic powder is highly charged and the magnetic powder and a thermoplastic resin binder can be successfully and tightly brought into contact with each other to be able to make the fracture strength of a magnet product into high strength.  <P>SOLUTION: The method of manufacturing the bonded magnet in a target shape by performing the injection molding of a bonded magnet material, which is obtained by adding thermoplastic resin binders to the magnetic powder 10 made of a rare earth iron-based alloy and by mixing them, includes: performing coating processing for coating the surface of the magnetic powder 10 with a thermoplastic resin binder 12A as primary kneading; subsequently performing secondary kneading for adding a thermoplastic resin binder 12B to the magnetic powder 10 having been subjected to the coating processing and kneading it to obtain the bonded magnet material; and performing the injection molding of the bonded magnet material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010193288-A (JP)
Title: Radio communication system, base station, and scheduling method
Inventor: ONO YOHEI
IPC: H04W24/10
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve a total throughput in the entire frame in a radio communication system having a plurality of base stations BS.  <P>SOLUTION: The radio communication system includes a plurality of base stations for performing communication by using a plurality of common frequencies, and a plurality of terminal stations. In the system, a base station having central control function estimates a transmission rate communicable in transmission to each of opposite terminal stations in a resource multiplex zone and a transmission rate communicable in transmission to each of the opposite terminal stations in a power concentration zone, and selects a terminal station having the estimated maximum transmission rate in a group of a plurality of terminal stations performing communication with all the base stations included in combination patterns.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010192808-A (JP)
Title: Electron beam drawing device, and device and method for controlling power for heating cathode of electron gun of the same
Inventor: MATSUNO HIROMU
IPC: G03F1/76
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron beam drawing device capable of suppressing variation of power supplied to a cathode of an electron gun even when the resistance value of the cathode varies; and to provide a device and method for controlling power for heating the cathode of the electron gun of the same.  <P>SOLUTION: Power outputted from a power source 11 is transmitted to a secondary side by an insulation transformer 12, and supplied to a cathode 1. A current value and a voltage value supplied to the cathode 1 are measured, and the measured current and voltage values are subjected to AD conversion by an AD conversion part 16. Based on the current and voltage values subjected to the AD conversion, the resistance value of the cathode 1 is calculated by a resistance value calculation part 19. Based on the calculated latest resistance value and one or more resistance values calculated before them, a resistance value to be calculated next is estimated by a minimum estimation error filter 20. Based on the estimated resistance value, a current setting value of the power source 11 is changed by a control part 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010197094-A (JP)
Title: Method for treating activated concrete
Inventor: OISHI AKITSUGU
IPC: G21F9/28
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating activated concrete which treats the activated concrete both efficiently and economically.  <P>SOLUTION: Ground products S of the activated concrete 1 obtained in a pulverization process 2 are grouped by prescribed particle diameter ranges and are treated by setting the treatment times for a washing process 3 and a solid-liquid separation process 4 according to each of the grouped ground products S. Moreover, a recovery process 5 includes a noncritical nuclide recovery process 5a for recovering noncritical nuclides in a treatment liquid W' by depositing them and a critical nuclide recovery process 5b for recovering critical nuclides in the treatment liquid W' by depositing them after the noncritical nuclide recovery process 5a. Furthermore, the ground products S obtained in the pulverization process 2 are grouped into fine ground products S1 of fine particles and normal ground products S2, which are treated in the washing process 3 and the solid-liquid separation process 4, and the fine ground products S1 are poured into the treatment liquid W' in a process before the treatment liquid W' separated from the normal ground products S2' is treated in the noncritical nuclide recovery process 5a to remove critical nuclides from the fine ground products S1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010196806-A (JP)
Title: Slide device
Inventor: TSUCHIDA YO
IPC: F16C29/02
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slide device of an inexpensive and simple constitution, realizing the long service life of the linearly moving type slide device of using bearings without adding a new process with a simple constitution.  <P>SOLUTION: This slide device is simple, and can lengthen the service life, by improving slidability with the bearings 11 and 12 correspondingly arranged by processing and hardening planes 2 and 3 of a rail 1 having a substantially U shape in a cross section by press working.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009153183-A (JP)
Title: Data transmission within communication network
Inventor: SARKKINEN SINIKKA
IPC: H04W8/00
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a method for providing data, in particular HSPDA related data, to a network element of a communication network.  <P>SOLUTION: In order to enable user data to be transmitted, a controller 4 of a network uses a dedicated frame structure for constituting a frame of the user data. Next, the frame can be sent from the controller 4 to a network element 5 via an interface. In order to enable a control parameter to be transmitted, an interface application protocol is used to enable the controller 4 to add the control parameter to a control message to be transmitted from the controller 4 to the network element 5 via the interface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009211069-A (JP)
Title: Photoconductive member and image forming apparatus
Inventor: DE JONG KATHY L
IPC: G03G21/00
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide material for improving abrasion resistance, decreasing friction and attaining longer useful life in an electrophotographic photoreceptor.  <P>SOLUTION: A photoconductive member has a coating for supplying a lubricant, and includes a polymer matrix, a charge transport component and a lubricant capsuled in a nano capsule or microcapsule.  <P>COPYRIGHT: (C)2009,JPO&INPIT