baber/WOPTO huggingface dataset:
Patent JP-2008042964-A (JP)
Title: Secondary battery protective device
Inventor: SUGIMOTO MASATOSHI
IPC: H02H7/18
Filed: 2006-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent thermal damage on a semiconductor charge/discharge device through a simple arrangement of low circuit loss and to facilitate detection of the charge/discharge current and the current direction in a secondary battery protective device for protecting a secondary battery against overdischarge and overcharge.  <P>SOLUTION: An overdischarge detection circuit 13 and an overcharge detection circuit 14 detect overdischarge and overcharge, a discharge overcurrent detection circuit 15 and a charge overcurrent detection circuit 16 detect discharge overcurrent and charge overcurrent, direction of a current flowing through a discharge FET Q1 and a charge FET Q2 inserted in series into the charge/discharge path of a secondary battery 10 is detected, and a discharge control circuit 11 and a charge control circuit 12 perform on/off control of the discharge FET Q1 and a charge FET Q2 based on these detection results.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008042316-A (JP)
Title: Differential signal transmission system and method for adjusting skew of signal line
Inventor: NAKAJO TOKUO
IPC: H03K19/0175
Filed: 2006-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a differential signal transmission system strong even against in-phase noise application immediately before a receiver circuit in the case of transmitting high-speed digital signals by two paired signal lines.  <P>SOLUTION: The differential signal transmission system is configured so that a driver circuit 10 for transmitting differential signals and a receiver circuit 40 for receiving the differential signals are arranged, and the differential signals transmitted from the driver circuit and the differential signals received in the receiver circuit are connected with at least two signal lines 30. In the driver circuit, transmission is made with an optional time difference between one signal and the other of the differential signals.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008039625-A (JP)
Title: Cell electrophysiologic sensor and its manufacturing method
Inventor: USHIO KOJI
IPC: C12M1/34
Filed: 2006-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cell electrophysiologic sensor for performing high-accuracy measurement with a leak current reduced by materializing a structure of the electrophysiologic sensor excelling in productivity, and its manufacturing method.  <P>SOLUTION: In this cell electrophysiologic sensor, a well 1 having a first through hole 5 therethrough, a holding plate 2 having a second through hole 6 therethrough, and a flow-path plate 3 having a hollow 8 equipped with an inlet 16 and an outlet 17 for liquid on both ends, are layeredly put into contact with each other, and a sensor chip 4 put into contact therewith within the through hole 6. The holding plate 2 is made of hydrophilic glass while the sensor chip 4 is made of silicon. The holding plate 2 is joined to the chip part 4 by glass welding.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008037816-A (JP)
Title: Agricultural chemical
Inventor: SHIKI KAZUHIRO
IPC: A01N61/00
Filed: 2006-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powdery agricultural chemical used by being sprayed to vegetables, in which a photocatalyst is preferably acted as an agricultural chemical.  <P>SOLUTION: In the powdery agricultural chemical used by being sprayed to vegetables, a powdery photocatalyst and a powdery apatite are mixed. It is preferred that the used photocatalyst has a smaller size than that of the apatite, and the content thereof is smaller than that of the apatite. Preferably, the photocatalyst contains a visible light responsive titanium dioxide, and as for the apatite, natural apatite is preferably used.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008043484-A (JP)
Title: Program, information storage medium and game system
Inventor: SHIMADA KENICHI
IPC: A63F13/45
Filed: 2006-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program, an information storage medium and a game system for attracting the interest of a player by raising amusement in a racing game.  <P>SOLUTION: The game system performs processing for playing a time racing game or an arrival order racing game while allowing a plurality of players to perform an operation for each moving object and switching the respective moving objects in a relay race. In particular, the moving object in participating in the race is made to touch the moving object standing by as the object for switching at a baton touch line on a course. Then, the right to participate in a race is relayed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008027413-A (JP)
Title: Personal authentication device
Inventor: MARUYAMA YOSHIHIRO
IPC: G06F21/31
Filed: 2006-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent easy guess of a password from display content or selecting operation by a third person when a password is inputted for personal authentication via a touch panel, a pointing device, or an alternative means.  <P>SOLUTION: After characters or images to be selected are substituted with alternative figures, the alternative figures are moved/rearranged at random, and then, selected. In this way, reading of the password by a peeping by a third person can be prevented.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008053008-A (JP)
Title: Induction heating furnace
Inventor: SHIRASAWA ATSUSHI
IPC: F27B14/10
Filed: 2006-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction heating furnace that solves various problems peculiar when using a crucible made of graphite or a crucible made of a high-melting point metal such as Pt and Ir.  <P>SOLUTION: The induction heating furnace heats and melts a material in a crucible by an induction coil surrounding the graphite-made crucible so as to hold it as a melt. (1) A thin film, (2) a thick film, (3) an annular form or (4) a mesh-like form made of a metal or a metal compound is deposited on the external surface of the graphite-made crucible or it is installed close to the external surface. The metal or the metal compound has a high melting point and high electrical conductivity and is neither a ferromagnetic body nor an antiferromagnetic body.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008053509-A (JP)
Title: Resin sealing/molding apparatus of electronic component
Inventor: OKAMOTO HIROTAKA
IPC: H01L21/56
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin sealing/molding apparatus of an electronic component which can position a heat sink in a cavity easily (simply) and correctly by forming a protrusion in a cavity for resin molding prepared in a metal mold for resin sealing/molding of the electronic component, even if it is a thinned package product and the heat sink.  <P>SOLUTION: A heat sink 5 can be positioned while penetrating with regard to one or a plurality of protrusions 18 (a front edge portion 18a in a gate piece 14 and a front edge 18b of an ejector pin 10 (mold releasing pin)) formed in a cavity 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007080260-A (JP)
Title: Dynamic system for controlling economic profitability of power transformers and method for optimization of economic profitability of power transformers
Inventor: CHEIM LUIZ AMERICO V
IPC: G06F19/00
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dynamic system for controlling the economic profitability of power transformers.  <P>SOLUTION: A dynamic system for controlling the economic profitability of power transformers through standardized parameters, economical parameters, technical data from the power transformers and data from the initial investments is disclosed, the dynamic system for controlling the economic profitability of power transformers comprising: (a) calculating the total ownership cost (TOC) of the power transformer as a function of a depreciation period; (b) calculating the revenue of the power transformer in a total investment to meet a determined demand; (c) and controlling the revenue and total ownership cost (TOC) of the power transformer to determine the total economic profitability of the power transformer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008049884-A (JP)
Title: Vehicle controller, automobile, and tire lateral force estimation method
Inventor: SHIOZAWA HIROKI
IPC: B60W30/02
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To accurately estimate a lateral force to be generated in the tire of a vehicle.  <P>SOLUTION: This automobile 1 performs state estimation by a Kalman filter based on a state equation representing the behavior of front and rear wheels as a primary delay system to be driven by disturbance for estimating the lateral force of front and rear wheels. Therefore, it is possible to acquire a tire lateral force as the solution of the state equation which is established with respect to the behavior of the tire. Thus, it is possible to estimate the tire lateral force whose estimated error is more reduced than a conventional manner.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008053117-A (JP)
Title: Fluorescent lamp, light source device, display device, and lighting method of fluorescent lamp
Inventor: HARA MICHIO
IPC: H05B41/24
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve luminous efficiency in a fluorescent lamp.  <P>SOLUTION: In the fluorescent lamp 1, the outer diameter of a glass tube 2 is set to 5.0 mm or less, and the adhesion area to which an emissive material is adhered of a core wire of a spiral coil part 4a is set to 1 mm<SP>2</SP>or more and less than 50 mm<SP>2</SP>.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008057119-A (JP)
Title: Waterproof construction method for concrete floor slab for road bridge
Inventor: ONO MUTSUHIRO
IPC: E01C11/24
Filed: 2006-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a percolation-type waterproof construction method for a concrete floor slab for a road bridge, which shortens a construction time, and which can form a waterproof layer with sufficient strength.  <P>SOLUTION: In this waterproof construction method for the concrete floor slab for the road bridge, a waterproof layer is formed on the concrete floor slab. The waterproof layer comprises a resin adhesive layer which is obtained by applying a resin adhesive onto the concrete floor slab for the road bridge and hardening the resin adhesive in the state of coating and impregnating the floor slab with the resin adhesive, and an asphalt coating film which is applied onto the resin adhesive layer and hardened. Characteristically, after the concrete floor slab is coated and impregnated with an epoxy resin adhesive with a viscosity of 2,500 mPa s/20°C or less as the resin adhesive, a heated asphalt waterproof material is applied onto an epoxy resin adhesive-coated surface which is formed by applying the epoxy resin adhesive onto the concrete floor slab, and the epoxy resin adhesive and the asphalt waterproof material are hardened.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007020575-A (JP)
Title: Keratinocyte growth factor analog
Inventor: BAO-LU CHEN
IPC: C12P21/02
Filed: 2006-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polypeptide analog of a keratinocyte growth factor (KGF) having improved stability.  <P>SOLUTION: The novel polypeptide analog is a protein of the KGF including charge change caused by deletion or substitution of one or more amino acid residues in a specific amino acid sequence of the KGF, and is stabler than the parent molecular KGF. The method for producing the analogue comprises proliferating a host cell so as to express the analogue, and isolating the produced analogue.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008039753-A (JP)
Title: Aerial photograph image data set, creation method and display method therefor
Inventor: MURAI TOSHIHARU
IPC: G01C11/06
Filed: 2006-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aerial photograph image data set which positively utilizes the images of an arbitrary optional object stored within photographed image to utilize the conventional data set that has been utilized exclusively as the focal point.  <P>SOLUTION: The creation method of aerial photograph image data set, the obtained image set and its display are found to be excelling in the solution of the problem. This method is characterized in that it comprises a process of photographing screen, overlapping in both the aerial photography direction and the direction intersecting with it (cross direction), select specified number of photographed, images containing overlapped area, including the point of target from among the plural obtained images from the photography direction and/or the above cross direction, select the image portion in specified range, containing the point of regard out of each overlapped area of the photographed images to be the selected images, and align the selected images to create images with the photographic direction and the crossing direction as the axis of matrix.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008064878-A (JP)
Title: Heat developable photosensitive material
Inventor: ISHIZAKA TATSUYA
IPC: G03C1/498
Filed: 2006-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat developable photosensitive material excellent in surface film properties and giving high image quality.  <P>SOLUTION: The heat developable photosensitive material has: an image forming layer containing a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent and a binder on one surface of a support; and at least one non-photosensitive layer on a side of the support farther from the image forming layer, wherein the image forming layer contains a compound represented by general formula (S) and the non-photosensitive layer contains a first matting agent having an average particle size of 1.0-6.0 μm and a second matting agent having an average particle size of 4.0-20.0 μm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007071208-A (JP)
Title: Stator system
Inventor: KREIDL JOHANN
IPC: F04C2/107
Filed: 2006-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for adapting an eccentric screw pump to various drive conditions while keeping assembly cost low without changing a pump length, and the eccentric screw pump used for this method.  <P>SOLUTION: In the method for driving the eccentric screw pump, an inside dimension of stator (10) fits a condition of electric pump during operation, a length in axial direction of stator lining (18) formed from elastic material varies, tensile force or compressive force with respect to the stator lining (18) capable of freely moving along its entire length while touching a stator sleeve (16) is applied only at one side of the stator (10), and the stator lining (18) is deformed in extension/contraction so that the compressive force or tensile force, along a contact face extending in parallel with respect to a longitudinal axial line of the pump, may be distributed uniformly.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008061566-A (JP)
Title: Automatic water-supply regulating valve to be used for gardening greening system
Inventor: FUJIMOTO HAJIME
IPC: A01G27/00
Filed: 2006-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic water-supply regulating valve capable of always supplying an appropriate amount of water to a planting container in a gardening greening system.  <P>SOLUTION: This water-supply regulating valve 10 is set on a water-supply pipe 4 which connects a water-supply cup set in a planting container and a water-supply tank. A spherical body 17 is attached to a valve seat 111 formed on a water injection side in a valve chamber 16 formed inside a valve body, and the spherical body 17 is pushed to the valve seat 111 with a coil spring 18 set on a water discharge side. The water-supply pipe 4 connected to the water-supply tank is connected to the water injection side of the automatic water-supply regulating valve 10, and the water-supply tank is set on a position higher than the water-supply cup. The water-supply regulating valve 10 is composed of a first valve case 11 and a second valve case 12 which are formed in a cylindrical shape, and both the cases are detachably screw joined to each other through an O ring.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007195140-A (JP)
Title: Unit structure of microphone
Inventor: HUANG CHIN-CHING
IPC: H04R1/00
Filed: 2006-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a unit structure of a microphone in which a foreign substance is prevented from entering the microphone.  <P>SOLUTION: A unit structure of a microphone comprises a substrate 210 including a circuit board, a sound-processing unit 120 connected to the circuit board, an upper lid 230 connected to the substrate 210, and acoustic holes 131 provided on a lateral side of the upper lid 230.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008061958-A (JP)
Title: Game machine
Inventor: NAKAJIMA KAZUTOSHI
IPC: A63F7/02
Filed: 2006-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which enables the strict management of an abnormality pertaining to the winning of prizes.  <P>SOLUTION: It is judged whether the abnormality pertaining to the winning of prizes occurs or not depending on the comparison of respective frequencies of winning individual normal prize winning slots and individual starter slots with game balls as detected during the unit period with criterion values for abnormality in the frequencies of winning prizes set for the judgment of the abnormality pertaining to the winning of prizes involved. The criterion values for abnormality in the frequencies of winning prizes used for the judgment of whether such an abnormality occurs or not is altered as operated with a frequency of winning prize abnormality criterion value switch 572 (S304 and S305).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008061966-A (JP)
Title: Game ball shooting device
Inventor: TAWARA YOSHIZO
IPC: A63F7/02
Filed: 2006-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To stably and surely tap a game ball with a hammer tip even when the number of pinballs per unit time becomes larger.  <P>SOLUTION: In this game ball shooting device for shooting the game balls 1 sequentially delivered one by one to a game board, the hammer tip 24 of a shooting rod 20 taps the game ball 1. In delivering the game ball 1 for tapping, the hammer tip 24 is moved backward, and the hammer tip 24 receives the game ball 1 while moving backward on the shooting rail 32, whereby the game ball 1 is quickly made to stand still and stably at the hammer tip 24 so that the game ball can be easily shot continuously.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008072785-A (JP)
Title: Vibrating type linear driving device and camera lens
Inventor: YAMAMOTO SHINJI
IPC: H02N2/00
Filed: 2006-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration type linear driving device which can prevent mechanical interferences in a vibrator to increase the movable range of the vibrator and to reduce the wear amount of slide members.  <P>SOLUTION: The vibration type linear driving device has a plurality of vibrators 6 formed of an elastic body 10 and a piezoelectric element 11 and a bar-shaped slider 8. Projections 10a, 10b provided to the plurality of vibrators 6 are brought into contact with the slider 8, and the plurality of vibrators 6 and the slider 8 are so constituted as to be relatively movable, causing the plurality of vibrators 6 to contact with the different outer circumferential surfaces of the slider 8.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008072210-A (JP)
Title: On-vehicle radio transmitter
Inventor: YOSHIDA KOJI
IPC: B60R25/24
Filed: 2006-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle radio transmitter in which the amplitude of output waveform from an antenna can be sustained stably while reducing loss and the arrival area of searching radio waves can be altered surely.  <P>SOLUTION: The on-vehicle radio transmitter 100 employs such a system as drive conduction is performed not through an amplifier by connecting one end 21a of a transmission antenna with a transmission drive power supply and grounding the second end 21b, and the conducting direction is switched alternately by a switching circuit. An input voltage from an on-vehicle battery VB is inputted to the antenna after being converted by a variable power supply circuit 24 into a transmission drive power supply voltage corresponding to an output command value. Since the transmission oputput of a searching radio wave, i.e. the radio wave arrival area, is altered such that the drive power supply voltage of the transmission antenna is altered directly, amplitude of the antenna output can be held at a set value stably as compared with a system for amplifying input signal directly. Furthermore, the cost is reduced because a large output signal amplifier is not required and the arrival area of searching radio waves can be altered surely.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007115673-A (JP)
Title: Photoelectric conversion material, semiconductor electrode, and photoelectric conversion element using it
Inventor: TAKADA MASAKAZU
IPC: C09B23/00
Filed: 2006-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric conversion material excellent in photoelectric property and durability.  <P>SOLUTION: The photoelectric conversion material uses a dye shown by a formula [I]. In the formula, R<SB>1</SB>to R<SB>3</SB>are an alkyl group, an aralkyl group, an aryl group, or a hetero cyclic substituent group, and R<SB>1</SB>can be an alkenyl group. R<SB>4</SB>and R<SB>5</SB>are a hydrogen atom, an alkyl group, an aryl group, or a hetero cyclic substituent group, and R<SB>4</SB>is an alkoxy group, or a halogen atom, and R<SB>5</SB>can be an aralkyl group. R<SB>6</SB>and R<SB>7</SB>are an alkyl group, or an aralkyl group, and R<SB>6</SB>can be an aryl group, and R<SB>7</SB>can be an alkyl group with a carbon number not smaller than four, or an aralkyl group with a carbon number not smaller than 7. The photoelectric conversion material in this case means, for example, a material constituting a conductive supporting body, an electrolyte, a material constructing a counter electrode or the like, including all members constructing the element converting light into electric energy.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008074312-A (JP)
Title: Covering device for vehicle
Inventor: OMACHI AKIRA
IPC: B60J11/00
Filed: 2006-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a covering device for a vehicle which is not easily removed by the simultaneous release of the fixing force thereof by an external force or the like, but easily detached.  <P>SOLUTION: The covering device (A) for the vehicle comprises a supporting body (1), an attachable/detachable tool (10) for attaching/detaching the supporting body (1) to/from the vehicle, a frame structure (2) supported by the supporting body (1) and provided with a plurality of frame members (28) provided in the transverse direction, and a covering sheet stretchable so as to cover the frame structure (2) and the vehicle. The attachable/detachable tool (10) has a plurality of suction cups (12) and a string (120) capable of simultaneously releasing the suction of the plurality of suction cups (12).  <P>COPYRIGHT: (C)2008,JPO&INPIT