baber/WOPTO huggingface dataset:
Patent JP-2008135327-A (JP)
Title: Manganese dry cell
Inventor: ISHIDA TSUTOMU
IPC: H01M50/198
Filed: 2006-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manganese dry cell which has a rupture preventing safety mechanism formed on a sealing body, which safety mechanism has a simple structure, and operates steadily and stably through prevention of the destabilization of the actuating pressure of the safety mechanism that is caused by the irregularity of a mechanism in a manufacturing process and the deterioration of a material quality arising under a service environment.  <P>SOLUTION: According to the manganese dry cell 1, a positive electrode cap 4 is caulked to seal an opening 3 of a negative electrode zinc can 2 via an insulating gasket 5 (sealing body). The insulating gasket 5 is made into an almost tabular shape in a sectional view. At the center of the insulating gasket, a current collector insertion hole 5a is formed to allow a current collector 6 to be inserted therein. The periphery 5b of the insulating gasket is bent upward in a state of contact with the negative electrode zinc can 2, and is caulked together with the positive electrode cap 4 at the opening end 2a of the negative electrode zinc can 2. On a plane between a contact portion 5c between the insulating gasket 5 and the negative electrode zinc can 2, and the current collector insertion hole 5a, at least one projection 7 is formed, which partially improves the deformation strength of the insulating gasket 5 at its periphery.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008136103-A (JP)
Title: Portable television terminal device and time-shift reproducing method
Inventor: SATAKE MASAOMI
IPC: H04N5/45
Filed: 2006-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable television terminal device that enables a viewer to immediately know that the reception sensitivity of television broadcast becomes poor even if the reception sensitivity becomes poor during time-shift reproduction.  <P>SOLUTION: The time-shift reproduction is performed by passing a past motion picture signal having been recorded in a storage device 109 to a DEMUX 103 while a motion picture signal outputted from a tuner 102 receiving the television broadcast is recorded in the storage device 109 through a time-shift unit 110 and if the reception sensitivity of the tuner 102 becomes poor during the time-shift reproduction, a real-time picture based upon the motion picture signal received by the tuner 102 is displayed so as to overlap with the time-shift reproduced picture. When the reception sensitivity of the tuner 102 becomes favorable, the display of the picture overlapped with the time-shift reproduced picture is stopped.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008139091-A (JP)
Title: Map data updating system, personal digital assistant, map distribution server, navigation system, and map data updating method
Inventor: WAKABAYASHI MASAKI
IPC: G09B29/00
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To make information registered by a user included in a retrieval object, in a navigation system, and to select the propriety of disclosing the registering information to a general user.  <P>SOLUTION: This personal digital assistant 1 of the present invention is provided with an input part 10 for inputting user information related to a map data, a storage part 13 for storing the input user information as user registration information, and a communication part 17 for transmitting the user registration information as differential information for updating the map data to the navigation system 3 or a map distribution server 2. The user registration information is transmitted from the communication part directly to the navigation system, when not disclosed, and is transmitted to the plurality of navigation systems via the map distribution server, when disclosed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008140016-A (JP)
Title: Web system and display data processing method
Inventor: KONDO KENJI
IPC: G06F12/00
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Web system capable of displaying current data contents of a database by a Web browser without useless access to the database, and a display data processing method.  <P>SOLUTION: In the Web system, when a request for data stored in a cache means of the Web browser together with an identifier is transmitted to a Web server 202 according to display instructing operation, whether the identifier contained in the request is matched with an identifier for data designated by the request, which is possessed by a management means of the Web server, is determined, and when the matching of identifiers is successful, a response for instructing use of cache information is transmitted to the Web browser without useless access to the database 203.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008137600-A (JP)
Title: Electric power steering device
Inventor: TSUKA TOSHIMASA
IPC: F16H57/02
Filed: 2006-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight electric power steering device capable of achieving high output.  <P>SOLUTION: A housing 25 for storing a metallic small-diameter gear 21 and a metallic large-diameter gear 22 includes a metallic main housing 28 and a synthetic resin-made or synthetic rubber-made sub-housing 29. The main housing 28 forms a skeleton of the housing 25 to cover a part of the small-diameter gear 21 and the large-diameter gear 22. The sub-housing 29 covers the entire main housing 28 including the small-diameter gear 21 and the large-diameter gear 22, and is connected to the main housing 28. The small-diameter gear 21 and the large-diameter gear 22 are rotatably supported by the main housing 28 via first and second bearings 26a, 26b, 27a, 27b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008143617-A (JP)
Title: Paper sheet running-out mechanism
Inventor: TERAO SUKENOBU
IPC: B65H3/06
Filed: 2006-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To run-out a paper sheet with low stiffness and a paper sheet with folding tendency sheet by sheet from an uppermost one of the stacked paper sheets without buckling.  <P>SOLUTION: Feed rollers, stopper rollers each having a part of the periphery being a highly frictional portion compared with other peripheral portions on both outer sides of the feed rollers, and a flexible radial member in a position on the inside with respect to the stopper rollers, are arranged on a feed roller shaft. The highly frictional portions of the stopper rollers are in positions at which phases of the highly frictional portions are the same as phases of highly frictional portions of the feed rollers in a rotating direction. On a pick roller shaft, pick rollers with highly frictional portions for supplying paper sheets to a paper sheet running-out part, and flexible radial members in positions on the opposite side to the highly frictional portions, are arranged in the same or inside positions in an axial direction with respect to both the outside stopper rollers disposed on the feed roller shaft.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007097596-A (JP)
Title: Apparatus for connecting implement of tractor
Inventor: WAKUTA TAKESHI
IPC: A01B71/02
Filed: 2006-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate mounting of an implement such as a rotary tilling device on an auto-hitch connected to the rear of a tractor of the 2P type.  <P>SOLUTION: An apparatus for connecting the implement of the tractor 1 is equipped with the auto-hitch 10 directly connected to a 2P bracket fixed to the rear of the tractor 1 with pins 7 in two right and left sites and connected through a lifting rod 28 to lifting arms 26 of the tractor 1 and a universal joint 4 connected to a PTO (power take-off) shaft 3 of the tractor 1. In the apparatus, the universal joint 4 is composed as follows. The auto-hitch 10 is lifted and lowered when the implement 31 is mounted on the tractor 1. Thereby, the axial center on the side of the implement 31 of the universal joint 4 and an input shaft 51 of the implement 31 are automatically aligned.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008145255-A (JP)
Title: Detector for moving object
Inventor: TAKAGI TOSHIMASA
IPC: G01S7/35
Filed: 2006-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detector for moving object capable of preventing misdetection of moving objects.  <P>SOLUTION: When a determination circuit 86 makes a transmitter 3 output a transmission signal of a first frequency f1 from an oscillation circuit 1, and detects the moving object, the determination circuit makes the transmitter 3 output a transmission signal of a second frequency f2 that is different from the first frequency f1, from the oscillation circuit 1. When the moving object is also detected from the transmission signal of the second frequency f2, in other words, only when the moving object is detected from the transmission signals of all the frequencies (first frequency f1 and second frequency f2), a detection signal is output from the determination circuit 86. As a result, misdetection of the moving object can be prevented, even if high-energy waves (sound waves whose sound pressure level is very high) arrives from outside a monitoring space, for example.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008146414-A (JP)
Title: Purchase management system
Inventor: MASUKAWA AKIHIRO
IPC: G06F3/12
Filed: 2006-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a purchase management system for sufficiently managing the purchase of ink by a user without using a selling store.  <P>SOLUTION: This purchase management system relating to the first side face is provided with a detection device for detecting residual information as information showing residue consumable articles and a management device connected through a network to the detection device. The management device receives the residue information from the detection device through the network, and decides whether or not the consumable article has been exchanged based on the pattern of the change of the residue information.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008145312-A (JP)
Title: Optimum route search method
Inventor: YOSHIDA HISAFUMI
IPC: G08G3/00
Filed: 2006-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optimum route search method using marine weather data that change in response to the navigation of a vessel in computation when computing an optimum route from a start point to an arrival point in a sea area based on individual ship performance data peculiarly possessed by the vessel and marine weather data showing long-term marine weather conditions in scheduling shipping.  <P>SOLUTION: When computing an optimum route from a start point to an arrival point in a sea area by using optimum route search algorithm based on individual ship performance data peculiarly possessed by the vessel and forecast values of marine weather data showing long-term marine weather conditions in scheduling shipping, forecast values of marine weather data that change temporally/spatially are used at the position of a ship that changes in response to the navigation of the vessel in computation each time a definite period elapses until the arrival point is reached.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008146766-A (JP)
Title: Single reel type tape cartridge
Inventor: INUKAI YASUO
IPC: G11B23/107
Filed: 2006-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce total cost of a tape cartridge by simplifying a lock structure for a tape wound body and simultaneously improve reliability of the lock structure.  <P>SOLUTION: In the tape cartridge, one tape wound body 3 which includes a wound recording tape 2 is arranged inside of a main part case 1, wherein the tape wound body 3 is depressed and energized by a spring 23 arranged between an inner surface of a boss 10 of the tape wound body 3 and an upper wall of the main part case 1. Engaging gears 21 and 22 which engage mutually are set on opposing faces of under surface of the tape wound body 3 and a lower wall of the main part case 1, and the tape wound body 3 in a nonuse state is directly locked and held unrotatably at lower wall of the main part case 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008146449-A (JP)
Title: Authentication system, authentication method and program
Inventor: HORIE DAISAKU
IPC: G06F21/34
Filed: 2006-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an authentication technique capable of securing security while reducing burdens on a user in an authentication system for authenticating a plurality of persons.  <P>SOLUTION: The authentication system 1 comprises: a card authentication apparatus 10 (first authentication means) for performing authentication on the basis of first authentication information; a face authentication apparatus 20 (second authentication means) for performing authentication on the basis of second authentication information including biometrics information; and an authentication control part 30 for permitting an authentication operation by the second authentication means to a permission object person who is a person satisfying a prescribed condition among authentication experienced persons who have succeeded in the authentication by the first authentication means before.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008148246-A (JP)
Title: Oscillation circuit
Inventor: SUZUKI AKIRA
IPC: H03K3/0231
Filed: 2006-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oscillation circuit capable of extracting a high-speed clock signal using an analog comparator.  <P>SOLUTION: An upper limit voltage and a lower limit voltage to be applied to a plus terminal of a comparator 4 are made variable, thereby setting the upper limit voltage and the lower limit voltage utilizing a switching box 1. Thus, a user operates switches S1-S2 of the switching box 1 to connect input terminal I1-I2 to output terminals T1-T6 in such a way that a first differential voltage that is a differential voltage between a power supply voltage VDD and the upper limit voltage, matches a second differential voltage that is a differential voltage between a ground voltage GND and the lower limit voltage. As a result, a frequency can be adjusted without changing a duty ratio of a clock signal extracted from the present oscillation circuit. As a result, a high-speed clock signal keeping the duty ratio can be extracted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008153950-A (JP)
Title: Image forming apparatus
Inventor: UEDA AKIO
IPC: B41J29/42
Filed: 2006-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus for preventing a binding direction and the positions of prepared punch holes from being misaligned.  <P>SOLUTION: When forming an image on a paper medium with punch holes, if a binding direction for output does not align with the punched positions of the punch holes, start control of image formation is suspended. If the binding direction for output does not align with the positions of the punch holes, the positions of the prepared punch holes are given priority and a binding direction is automatically set so as to be aligned with the position of the punch holes.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008151652-A (JP)
Title: Measurement device, measurement method, calibration device, and calibration method
Inventor: HARUTA MASAHITO
IPC: G01R35/00
Filed: 2006-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measurement device and a measurement method capable of precisely calibrating output power of a signal generator.  <P>SOLUTION: The measurement device measuring an output reflection coefficient of a signal generator outputting an output signal of the power according to a given setting value includes: at least four connection circuits having mutually different input reflection coefficients; a selection part sequentially connecting each of the at least four connection circuits to the signal generator; a generation control part by which the output signal of the prescribed power and a prescribed frequency is output from the signal generator; a power measurement device sequentially measuring the power of the output signal output from the signal generator in each of the states in which the at least four connection circuits are sequentially connected to the signal generator; and an output reflection coefficient calculation part calculating the output reflection coefficient of the signal generator on the basis of the prescribed power, a power measurement value measured by the power measurement device, and the input reflection coefficient at each of the prescribed frequencies of the at least four connection circuits.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008151433-A (JP)
Title: Fan filter unit
Inventor: YOSHIHARA TOSHIHISA
IPC: F24F11/04
Filed: 2006-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fan filter unit capable of carrying out adjustment work in a short time without manual operation by automating speed adjustment work of air after passing through a filter.  <P>SOLUTION: The fan filter unit automating speed adjustment work of air after passing through the filter can be provided by having a suction port 1 in the upper part of a chamber 5, building a fan unit 4 in the chamber 5, disposing a filter 6 downstream of the fan unit 4, disposing an air speed meter 9 on the blowoff side of the filter, and comprising a control function of adjusting the rotating speed of the fan so that the measured value of the air speed meter 9 is predetermined air speed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008153556-A (JP)
Title: Manufacturing method of heatsink substrate for electric circuit
Inventor: SUGAMOTO NORIAKI
IPC: H05K3/44
Filed: 2006-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a heatsink substrate for an electric circuit of high insulation properties.  <P>SOLUTION: At least one of oxalic acid bath, sulphuric acid bath, and phosphorous acid bath is used to apply positive electrode oxidizing process on the surface of an aluminum substrate, to form a porous layer on the aluminum substrate surface. Thereafter, a positive electrode oxidizing process is applied using neutral salt bath such as ammonium borate bath, sodium borate bath, ammonium tartrate bath, and ammonium citrate bath, or organic acid bath of low ionic dissociation level, such as maleic acid, malonic acid, phthalic acid, citric acid, and tartaric acid. Here, while a voltage equal to or higher than the value required as a heatsink substrate is applied, an insulating layer is formed by keeping it, until only the currents that flow due to water and/or trace amounts of impurities contained in the porous layer. A seed layer is formed on the insulating layer through a sputtering method or a depositing method, and a metal coat of desired thickness is formed on the surface of seed layer by electroplating method, and the heatsink substrate for an electric circuit is manufactured.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008157729-A (JP)
Title: Interaction measuring instrument and interaction measuring method
Inventor: MIYAZAWA TOSHIO
IPC: G01N30/88
Filed: 2006-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the tendency of the sense of smell to be fatigued or self-adjusted through precise measurement on an interaction between smells.  <P>SOLUTION: This interaction measuring instrument is equipped with an unknown component supply means 60, a known component supply means 61, a third mixing part 62, and a small port 63. The supply means 61 comprises a concentration controller 1. The concentration controller 1 is equipped with a specimen gas flow-path 3, a dilute gas flow-path 4 joining the flow-path 3, a mixing part 6 provided downstream from a position 5 where the flow-path 4 joins the flow-path 3, and waste flow-paths 8 provided downstream from the mixing part 6 of the flow-path 3 while branching off at a branch point 7 where gas flows in at the flow rate of x L/min. With a flow controller 9 provided downstream from the branch point 7 of the flow-path 3, the flow rate of gas is controlled to x-y L/min while flow controllers 10 are provided in the waste flow-paths 8 to control the flow rate of gas to y L/min.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008155959-A (JP)
Title: Lid material
Inventor: KAI EIICHI
IPC: B65D77/20
Filed: 2006-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lid material which maintains an opening left exposed even when a base material used has a low dead hold characteristic.  <P>SOLUTION: This lid material for closing the opening of a container is a laminated structure comprising a base material 1, a resin film 2 and a sealant 3 to be adhered to the container. The material is provided with an opening tab 50a formed on the peripheral edge part, protrusive parts 50b, 50c formed extensively in the opening direction from the opening of the container and a pair of front half cuts 20a, 20b each formed on both sides of the tab 50a and reaches outside of the flange of the container on the parts 50b, 50c without crossing each other with their ends positioned in the parts 50b, 50c. The ends on the upstream side of the half cuts 20a, 20b are formed with full cuts 60a, 60b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008160639-A (JP)
Title: Loudspeaker diaphragm reinforcing piece, loudspeaker diaphragm and loudspeaker employing the piece, and electronic equipment and device employing the loudspeaker
Inventor: KOIKE TOSHIYUKI
IPC: H04R7/02
Filed: 2006-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a loudspeaker diaphragm reinforcing piece which enhances the rigidity of a diaphragm to make sound quality high as a loudspeaker and then has a larger output and higher reliability, and a diaphragm for the loudspeaker using the same, the loudspeaker, and electronic equipment and a device using the loudspeaker.  <P>SOLUTION: The loudspeaker diaphragm reinforcing piece 13 formed of paper containing a material whose degree of beating is made small to a microfibril state is stuck on the diaphragm to improve the rigidity as a diaphragm, thereby improving articulation, namely, improving the sound quality of the loudspeaker using the diaphragm reinforcing piece 13, improving the sound pressure level in the treble range, and so on.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008166417-A (JP)
Title: Lead frame, its manufacturing method, and semiconductor device
Inventor: HOJO AKINOBU
IPC: H01L23/50
Filed: 2006-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead frame capable of allowing adhesive films to adhere onto a lead frame body without gaps, and to provide its manufacturing method, and a semiconductor device to be manufactured by using the lead frame, so as to raise yield.  <P>SOLUTION: The lead frame 10 includes: the lead frame body 12 having a plurality of die pad parts 17 having chip placement surfaces 17A to place semiconductor chips, a plurality of lead parts 18 respectively arranged to enclose the die pad parts 17, and frame parts 19 for supporting the die pad parts 17 and the lead parts 18; the adhesive films 11 adhered onto the lower surface of the lead frame body 12 by pressure; and first metallic films 13 arranged on the lead parts 18 and electrically connected to semiconductor chips. Second metallic films 15 having thickness being substantially the same as that of the first metallic films 13 are arranged on the chip placement surfaces 17A of the die pad parts 17.  <P>COPYRIGHT: (C)2008,JPO&INPIT