baber/WOPTO huggingface dataset:
Patent JP-2009194947-A (JP)
Title: Charge/discharge depth management device and method, and power storage system
Inventor: MATSUI YUICHIRO
IPC: H02J7/34
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To equalize power loads without shortening the life of a storage battery by relatively deepening the charge/discharge depth of the storage battery according to periods when the demand of electric power is large.  <P>SOLUTION: A charge/discharge depth management device 134 is mounted on a power storage system 13 which receives power from a commercial power system to be stored therein, and changes the charge/discharge depth used for charging/discharging the storage battery 132 in the power storage system 13 corresponding to the increase/decrease in the demand of the received power. The charge/discharge depth of the storage battery 132 is relatively deepened with regard to the other period corresponding to the maximum demand period when a demand increase of the received power is estimated, while shortening the period when the storage battery is charged/discharged with a deep charge/discharge depth, to attain high output of the storage battery 132 in the demand increase period.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008135067-A (JP)
Title: Leaf-like article identification method and device thereof
Inventor: ITAKO EIJI
IPC: G07D7/00
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To discriminate the kinds of leaf-like articles as accurately as possible, for a plurality of kinds of leaf-like articles, including those of which patterns are similar to each other or those of which patterns are similar as between genuine notes and skillfully forged notes.  <P>SOLUTION: Assessment is made, on which of a plurality of kinds of leaf-like articles a leaf-like article to be identified corresponds to, based on the detection data from a sensor. An identification device has a table that stores the information, indicative of a plurality of kinds of leaf-like articles of which characteristics indicated by the detection data from the sensor are similar to each other. When the leaf-like article to be identified is evaluated as corresponding to one of the kinds, the device refers to the table, checks whether there exists a different kind of leaf-like article similar to the kind of leaf-like article that is assessed to correspond; and if a different kind exists, makes an assessment on whether the leaf-like article to be identified corresponds to that kind, as well. If the leaf-like article to be identified is evaluated as corresponding to a different kind, as well, a decision is made to which of the kinds the leaf-like article to be identified it corresponds to, or a decision is made that it does not correspond to any of the kind.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009192782-A (JP)
Title: Optical reflecting element
Inventor: TERADA JIRO
IPC: B41J2/44
Filed: 2008-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical reflecting element for achieving a compact laser scan unit regarding an optical reflecting element used for a laser scan unit of a laser printer, an electrophotographic device, etc.  <P>SOLUTION: The optical reflecting element includes a supporter 1, a first support unit 2 supported by the supporter 1, a tuning fork vibrator 6 having a first arm 3 and a second arm 4 supported at the other end of the first support unit 2, a second support unit 11 supported in the center 9 of vibration of the tuning-fork vibrator 6, and a mirror unit 12 supported at the other end of the second support unit 11, wherein the second support unit 11 being in a meandering shape.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009200160-A (JP)
Title: Wafer transfer apparatus
Inventor: KOBAYASHI TOMOKAZU
IPC: B25J9/06
Filed: 2008-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wafer transfer apparatus capable of forming an appropriate down flow of clean air in a clean box of a mini environment apparatus.  <P>SOLUTION: A travel device 21 of a robot body 20 is provided to a sidewall 23b on the rear side of a clean box 2 provided to a mini environment apparatus 1 for processing a semiconductor wafer 4b. The robot body 20 can be traveled by letting the robot body 20 travel, without installing a track on which the robot body 20 travels on a floor 23a of the clean box 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009197688-A (JP)
Title: Control device for vehicle internal combustion engine
Inventor: TANAKA SATOSHI
IPC: F02D9/02
Filed: 2008-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To shorten delay time in delay control over a throttle in comparison with pre-read time with no sacrifice in the predictive accuracy of a future throttle opening, in a control device for a vehicle internal combustion engine calculating a control parameter value for control over an air-fuel ratio based on the future throttle opening by a predetermined pre-read time in comparison with the present.  <P>SOLUTION: An opening command value with a target opening delayed by the delay time TD is output to the throttle. At the same time, the throttle opening and a change in a throttle angle when the delay time TD is elapsed from the present are predicted based on the target opening before delayed. Then, a predicted variation in the throttle opening from elapse of the TD to elapse of the TFWD is calculated based on the change in the throttle angle after elapse of the predicted TD. The throttle opening with the predicted variation added to the predicted throttle opening after the TD is regarded as a pre-read opening after the TFWD.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009199972-A (JP)
Title: Method for manufacturing battery can and its manufacturing device
Inventor: ISHIKAWA TOSHIKI
IPC: H01M2/02
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To restrain cutting powder generated when scrap-cutting from entering a battery can by discharging fractured circular scraps without cutting the circular scraps regarding a discharging method and a discharging device for scraps formed when a raw material of a battery can is cut and separated into the scraps and the battery can.  <P>SOLUTION: In the method for manufacturing the battery can wherein the raw material 1 of the battery can is cut across and separated into the circular scraps and the battery can by holding an opening edge of the raw material of the battery can with edged tools 4, 6 from inner and outer surfaces of the raw material, the scraps are held with inner and outer surfaces by a roller 7 having an uneven surface, the scraps are fractured by extending to an elongation limit in a circumferential direction with a scrap edge 9 while uneven shapes are transcribed on the scraps, and then, the scraps are discharged without cutting.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009201022-A (JP)
Title: Equalizer for catv systems, amplifier, and catv system
Inventor: HARADA YOSHIHIRO
IPC: H04B3/04
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an equalizer suitable for preventing the lowering of a signal level of transmission signal in a frequency region at a center of the whole transmission frequency band region in a CATV system.  <P>SOLUTION: In an amplifier of a CATV system having input/output filters 10, 18 constituted of a low-path filter and a high-path filter, a frequency region at a center is attenuated more greatly than a frequency region at a low frequency side and a high frequency side in the whole transmission frequency band region of a transmission signal by passage characteristics of a transmission signal at each of the filters 10, 18. Therefore, in order to correct attenuation characteristic of a transmission signal generated in each of the filters 10, 16, a low-pass side equalizer 12 and a high-pass side equalizer 14 are provided. In the whole transmission frequency band region of a transmission signal, a transmission signal is attenuated by tilt characteristic at a lower frequency side than a specific frequency, and a transmission signal is attenuated by reverse tilt characteristics at a higher frequency side than a specific frequency through the use of these low-pass and high-pass filters 12 and 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009204335-A (JP)
Title: Pressure sensor, and pressure sensor for air conditioner
Inventor: MASUDA KENJI
IPC: G01L9/00
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a malfunction of a pressure sensor on the occasion of generation of induction noise, or surge noise or the like, and to avoid harmful influences on the occasion of generation of static electricity.  <P>SOLUTION: The pressure sensor 1 is provided with: a light source 11 for emitting light, a light projection side optical fiber 121 for transmitting light made incident from the light source 11; a diaphragm 131 which includes a reflecting surface for reflecting emitted light from the light emission end 121a of the optical fiber 121, and changing a distance between the emission end 121a and the reflecting surface by an expansion and contraction action whose quantity responds to the pressure of a measuring object; a light-receiving side optical fiber 122 having a light incident end 122a where reflected light by reflection of the emitted light from the emission end 121a by the reflecting surface is made incident, in a region where the reflected light is received; and a pressure calculation section 16 which is connected to the other end of the optical fiber 122 and calculates a pressure value responding to the quantity of received light of the reflected light by the optical fiber 122.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009204746-A (JP)
Title: Method for manufacturing color filter, color filter, image display device, and electronic instrument
Inventor: SANO JUNICHI
IPC: G02F1/1335
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a color filter by which stripe unevenness at each part can be suppressed and further to provide the color filter, an image display apparatus having the color filter and an electronic instrument having the image display apparatus.  <P>SOLUTION: In the method for manufacturing the color filter 1, a droplet ejecting device, which includes a droplet ejecting head having several nozzles and ejects ink droplet from the nozzle in an ink jet manner, is used and ink 2 for the color filter is given to a large number of cells 14 on a substrate which are partitioned to a lattice shape by partition walls 13 to manufacture the color filter 1. The ink 2 for the color filter is given to the cells 14 on the substrate 11 and further the ink 2 for the color filter of the same color is given to a top part 133 of the partition wall 13 between adjoining cells 14 where the ink 2 for the color filter of the same color is given so as to stride over between these cells 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009206677-A (JP)
Title: Wireless base station of wireless system
Inventor: MORIYA YASUHEI
IPC: H04W8/14
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless base station of a wireless system which can preferentially transmit an emergency signal to a center device when it is received from a mobile station.  <P>SOLUTION: If a wireless device 2 receives a signal from the mobile station, a control unit 16 discriminates whether the signal is the emergency signal or not, if it discriminates that it is the emergency signal, while it makes a first S/N comparison unit 7 output emergency information, it closes a data transmission connection switch 11, connects a signal output circuit 4 and the first S/N comparison unit 7, makes the first S/N comparison unit 7 output the emergency information to the signal output circuit 4. The emergency information from the first S/N comparison unit 7 is transmitted to a second S/N comparison unit 8 of the upper rank wireless base station through an S/N circuit 9, the control unit 16 of the upper rank wireless base station switches a connection switching unit 3, and makes the signal output circuit 4 connect to a lower rank wireless base station. Therefore, the emergency information output from the first S/N comparison unit 7 is transmitted to a center device through the upper rank wireless base station.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009204392-A (JP)
Title: Navigation apparatus
Inventor: FUNATO YUJI
IPC: G01C21/36
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation apparatus for implementing a useful route guide if a satellite positioning is disabled.  <P>SOLUTION: A first left/right turning intersection 304 on a recommended route 301 is calculated as a first route change point after a vehicle transits a 0-th reference point as a vehicle point 303 when the satellite positioning is disabled (a). A guide map (320) for representing a map of an area including the 0-th reference point and the first route change point along with a recommended route graphic 312 for indicating the recommended route 301 is displayed along with guide information 330 on the first route change point. The guide information 330 includes: an intersection name 331 of the intersection as the first route change point; a guide image 332 for indicating a landmark and a structure of the intersection; a graphic 333 for indicating the transit direction in accordance with the recommended route 301 of the intersection; a travel distance 334 from the 0-th reference point to the first route change point; and a display 335 associated with a feature of a road in a road zone.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009203725-A (JP)
Title: Construction equipment
Inventor: SAITO YOSHIAKI
IPC: E02F3/43
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide construction equipment which can minimize energy loss during execution of work by using a hydraulic actuator.  <P>SOLUTION: In the construction equipment having a boom and a bucket mounted on the boom, when a bucket lever is in a tilt position (S24: Yes), and at the same time the bucket is arranged at a tilt end (S26: Yes), a controller controls a direction control valve to stop feeding of pressure oil to a bucket cylinder.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009206926-A (JP)
Title: Image forming apparatus
Inventor: SATO MAKI
IPC: H04N1/00
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which presents stable image reading performance without incurring distortion or deformation by maintaining, in more simplified configuration, the strength of an image reading unit to which accurate positioning to an apparatus body is required.  <P>SOLUTION: An image forming apparatus 10 includes: an original platen on which an original is placed; an original cover; an image reading unit 40 for reading an original image; and an image forming unit 60 provided at a lower part of the image reading unit and fixed on a body frame 11. When providing a reinforcing member for reinforcing the body frame 11, a reinforcing member 1 is provided at an upper surface position corresponding to a size of the image reading unit 40 installed on the body frame 11, and the image reading unit 40 is installed on the reinforcing member 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008135077-A (JP)
Title: Investment system and data transmitting/receiving method
Inventor: ISHII MIRUKA
IPC: G06Q40/02
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To enable an investor to invest in an artist, music tunes, or the like by using a network such as the Internet.  <P>SOLUTION: A server device (10) stores at least one piece of investment target data made up of music tune data and data related to an artist. An investment client device (20) accesses the server device (10) to download the investment target data and transmits to the server device (10) investment data for the artist or music tune which a user thinks becomes popular in the future. Thus, the user can invest in a new music tune or artist by using the network such as the Internet.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009213216-A (JP)
Title: Information processor
Inventor: NAKANUMA HIROYUKI
IPC: G01R31/36
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To reliably identify a housing portion for a battery to be replaced to accurately replace batteries even though there are multiple housing portions for housing batteries.  <P>SOLUTION: An information processor includes a front enclosure 11 including a display portion and an operating portion. Battery packs 23a, 24a loaded in at least two or more battery housing portions 23, 24 are individually housed. The front enclosure 11 includes a front remaining battery level indicating portion as a display portion for the respective remaining battery levels of the battery packs 23a, 24a. Rear remaining battery level indicating portions 27, 28 are provided in proximity to the battery lids 25, 26 in a rear enclosure 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009213316-A (JP)
Title: Control device for variable field motor
Inventor: YANAGIHARA TAKEYA
IPC: H02P6/24
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve handleability, when pushing an electric vehicle after getting off the electric vehicle.  <P>SOLUTION: As an operating position of an ignition key, the following circuits are provided, that is, an ignition-ON determining circuit 32; an ignition-OFF determining circuit 33, and a steering-wheel lock determination circuit 34, respectively, for discriminating three positions of ON/OFF/steering-wheel lock; and a stator coil short circuit 35 for making a coil 9 of a motor M into a short-circuited state by the ON/OFF position determination; at the ON-position, normal motor drive control is executed; at the OFF-position, it is set such that the relative distance between a rotor and a stator is made maximum so as to minimize iron loss, thereby it is possible to reduce the resistance in a motor, when pushing an electric vehicle by human power, thereby improving handleability; and at the steering-wheel lock position, it is set such that the relative distance between the rotor and the stator is made minimum so as to maximize iron loss and cogging torque. Thus, it is possible to suppress start of movement in parking on a slope, or the like, and it is also possible to prevent the electric vehicle from being stolen due to electromagnetic brake effects of a motor, by making an armature coil go into a short-circuited state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009218254-A (JP)
Title: Circuit module, and method of manufacturing the same
Inventor: SHIMOYAMA KOJI
IPC: H01L25/18
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a conventional heat dissipation substrate has small fixing power for a variant component etc., and has possibility of peeling of a thick circuit conductor fixed to an insulating substrate.  <P>SOLUTION: A circuit module 11 includes a metal chassis 12 having a plurality of surfaces differing in height or having steps, and a heat generating component 16 with a terminal 17 fixed on the metal chassis 12 through a heat conductive layer 15 containing a thermosetting resin and an inorganic filler. The heat generating component 16 is mounted on two or more surfaces having different heights of the metal chassis 12, and the terminal 17 is bent almost at right angles to connect with a circuit board 20 mounted thereupon, so that even if the heat generating component 16 has a different shape (height, thickness, etc.), hear can be efficiently dissipated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009216460-A (JP)
Title: Bioassay apparatus
Inventor: KAWABATA TOYOKI
IPC: A01M29/12
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a testing apparatus can obtain a reliable result related to the moltality rate of the larvae of a marine organism in a predetermined number of tests in the case where the larvae of the marine organism are exposed to chlorine.  <P>SOLUTION: This testing apparatus has a storage tank for storing a liquid, a production part for producing chlorine in the liquid sent from the storage tank, a defoaming part for removing air bubbles formed by the production part, an observation cell which permits the liquid, from which air bubbles are removed by the defoaming part, to pass to seal larvae, and a removing part for removing chlorine contained in the liquid passed through the observation cell. The flow velocity of the liquid flowing through the observation cell is 50-100 ml/min, the volume of the observation cell is 5-7 cm<SP>3</SP>, and the number of the larvae sealed in the observation cell is 20-60.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009218373-A (JP)
Title: Device and method for separating iron core for transformer
Inventor: WAKAMATSU TOSHIFUMI
IPC: H01F41/00
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the peeling of an iron core configuration plate to which PCB oil and insulating oil, etc., are stuck especially, to preventing re-sticking when stacking them, and to easily perform post treatment, relating to a separation device and separation method of an iron core for a transformer for separating the iron core taken out from the transformer.  <P>SOLUTION: The device for separating the iron core for the transformer includes; an iron core magnetic separation means 15 for separating a polymerized metal plate configuring a shell-type iron core in a plate thickness direction by magnetic force; a send-out means 16 for sending out the separated plate from the iron core magnetic separation means to the plate end side; and an embossing means 17 for giving pressurizing force from the plate thickness direction to the sent-out plate and forming recesses and projections on a plate surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009217536-A (JP)
Title: Contactless ic card
Inventor: KAMOMAE KATSUHISA
IPC: G06K19/077
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contactless IC card allowing execution of each of a plurality of functions by a single medium with high reliability.  <P>SOLUTION: The contactless IC card includes a plurality of IC modules 19a, 19b, and an electromagnetic wave shielding member 21 capable of selectively shielding each of the plurality of IC modules, on at least one face of both sides of a card substrate 13. When using one IC module of the plurality of IC modules 19a, 19b, at least an antenna portion related to the other IC module is electromagnetically shielded by the electromagnetic wave shielding member 21.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009216577-A (JP)
Title: Chemical decontamination method and chemical decontamination device
Inventor: NAGASE MAKOTO
IPC: G21F9/28
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemical decontamination method for shortening furthermore a decontamination time.  <P>SOLUTION: Chemical decontamination is performed for a recirculation system A (A-system) and a recirculation system B (B-system) of a boiling water reactor nuclear power plant. Water is filled into the A-system and circulated to raise a temperature of the A-system. Then, the water in the A-system is transferred into the B-system and circulated to raise a temperature of the B-system. After the temperature rise, while transferring the water in the B-system into the A-system, oxidization decontamination liquid containing an oxidization decontamination agent is injected into the water. Oxidization decontamination of the A-system and oxidization decontamination of the B-system are executed successively by circulating the oxidization decontamination liquid. Reduction decontamination liquid containing a reduction decontamination agent is injected to decompose the oxidization decontamination agent, and then reduction decontamination of the A-system and the B-system by the reduction decontamination liquid is executed alternately. After finish of the reduction decontamination, the reduction decontamination agent is decomposed, while transferring the reduction decontamination liquid reciprocally between the B-system and the A-system. After finish of decomposition of the reduction decontamination agent, a purification process is executed, while transferring the water between the A-system and the B-system.  <P>COPYRIGHT: (C)2009,JPO&INPIT