baber/WOPTO huggingface dataset:
Patent JP-2007256558-A (JP)
Title: Finger-strengthening tool
Inventor: WATANABE HIDEO
IPC: G10D1/08
Filed: 2006-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To strengthen tips and inner surfaces of fingers to relieve pains caused by pushing strings during playing a stringed instrument or the like, and to enable a player to play the stringed instrument well over a long period of time without the sense of incongruity and without hitting of absorbing members with strings.  <P>SOLUTION: Shock-absorbing members that are easy to bend inwardly are attached to the portions of the tips and the inner surfaces of fingers, which are brought into contact with strings.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007254369-A (JP)
Title: Tetraalkyldialkoxydistannoxane
Inventor: BIJANTO BUDIANTO
IPC: C07C67/02
Filed: 2006-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hardly thermally degenerative tetraalkyldialkoxydistannoxane.  <P>SOLUTION: The new tetraalkyldialkoxydistannoxane is disclosed. A representative example is tetrabutyl-bis(2-ethylhexyloxy)distannoxane. A method for producing the new compound comprises dehydratively condensing a dialkyl tin oxide with an alcohol as raw materials. The compound can be used as a starting material or as a catalyst.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007165273-A (JP)
Title: Anode for lead acid storage battery, and the lead acid battery using the anode
Inventor: MOTOI IKUMI
IPC: H01M4/14
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anode for lead acid storage battery, containing lignin with little lowering of specific surface area of the anode accompanied by passage of charging/discharging cycle, and a lead acid storage battery with improved cycle life, capable of enlarging discharge capacity, without making the activator brittle.  <P>SOLUTION: The lignin used for the anode of the lead acid storage battery has a structure with carboxyl group introduced by cleaving benzene ring of C<SB>6</SB>to C<SB>3</SB>fundamental structure of a part of a molecule, (lignin, having quinone structure at a part of the molecule is preferable). Furthermore, the lead acid storage battery uses the anode containing the lignin.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007254858-A (JP)
Title: High-strength steel for welded structure having excellent ultrahigh heat input weld part haz toughness, and its production method
Inventor: UEMORI RYUJI
IPC: C22C38/14
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide steel for high strength welded structure which has excellent toughness in an ultrahigh heat input weld part HAZ (heat affected zone), and to provide its production method.  <P>SOLUTION: The high strength steel for welded structure having the excellent toughness in the ultrahigh heat input weld part HAZ has a composition comprising, by mass%, 0.01 to 0.20% C, 0.02 to 0.50% Si, 1.5 to 3.5% Mn, ≤0.03% P, 0.005 to 0.030% S, 0.005 to 0.50% V, 0.005 to 0.20% Nb, 0.003 to 0.050% Al, and 0.003 to 0.050% Ti, and further simultaneously comprising ≥0.0001% Mg and Ca respectively, and in which the total lies in the range of 0.0010 to 0.010%, and the balance iron with inevitable impurities, and the content of the Mg has the relation expressed by formula äfree [Mg]=total [Mg]-[Mg] contained in the total oxide≥1 ppm}.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006308571-A (JP)
Title: Position detection method, and position detector
Inventor: WATANABE AKIHIRO
IPC: G01B11/00
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position detector for accurately measuring a position, even if the ambient temperature and moisture change.  <P>SOLUTION: Light, reflected by a beam splitter 3 in a light transmitted through a collimate lens 2, is condensed on the light-receiving surface of a CCD 9 by a condensing lens 8. As shown in Figure, when a light source 1 is vibrated and the position of light beams is changed, the position of light beams entering the CCD 9 changes, thus determining the vibration center of light beams from the variations in the output of the CCD 9. A control unit 10 detects the vibrating center, and controls the voltage applied to a piezo element 11 for shaking the light source 1 so that the vibration center becomes a predetermined position. In this manner, since the vibration center position of light beams that becomes the reference of position measurement is always maintained constant with respect to the detection head, measurement errors accompanying the variations in the vibration center position of the light beams does not occur, even if the ambient temperature/moisture change, thus eliminating generation of deterioration in accuracy.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007002223-A (JP)
Title: Dispersion and modified organic solid particle
Inventor: ITO HISAYOSHI
IPC: A61K31/44
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide dispersion useful for obtaining organic solid particles (e.g. hydrophobic resin particles) to which functions of a modifier (or an additive) such as a lubricant, an antistatic agent or a crosslinking agent are effectively imparted.  <P>SOLUTION: The dispersion is a dispersion in which a granular disperse phase composed of (A) meltable organic solid component such as a resin component and a modifier (B) for modifying the organic solid component (A) is dispersed into a matrix component (C) composed of an oligosaccharide, etc., and produced by melting and mixing the organic solid component (A) containing the modifier (B) and the matrix component (C). The modifier (B) may be composed of an amphipathic modifier (e.g. a fatty acid-based wax such as a fatty acid amide or an antistatic agent) having a hydrophilic group and a hydrophobic group. The ratio of the modifier (B) may be about 0.001-100 pts.wt. based on 100 pts.wt. organic solid component (A).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007265900-A (JP)
Title: Lighting apparatus
Inventor: NISHIHARA TAKASHI
IPC: G02F1/1333
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve light emitting efficiency by accelerating heat discharging effect in a lighting apparatus.  <P>SOLUTION: The temperature of a tube wall in a glass tube of the lighting apparatus can be lowered by having the heat generated in an electrode 3 inside a cold-cathode fluorescent lamp 2 spread to a terminal for power supply 5 since the terminal for power supply 5 which is connected to a lead line for power supply 4 is brought into contact with an exterior wall of the glass tube in the position facing the electrode 3 of the cold-cathode fluorescent lamp 2. Furthermore, by installing the terminal for power supply 5 so that it is also brought into contact with a housing, since the heat spread to the terminal for power supply is discharged outside through the housing of the apparatus, the environmental temperature inside the apparatus can be lowered.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007265346-A (JP)
Title: Processor, program, and form for electronic pen
Inventor: NAGATA YASUTAKA
IPC: G06F3/041
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a character recognition system surely converting unclear characters by providing discriminant items for specifying character types to reduce erroneous recognition of an OCR based on information written with an electronic pen.  <P>SOLUTION: In a processing system 100, a user fills in a form 3 for the electronic pen using the electronic pen 10. A server 5 acquires entry information from the electronic pen 10, and extracts item entry information corresponding to entry contents to each item. Further, the server 5 specifies the discriminant items marked with check marks, based on the item entry information. The server 5 further specifies entry object items corresponding to the discriminant items marked with the check marks. The server 5 performs character recognition by the OCR or the like based on the item entry information written in the specific items to be filled in, to recognize characters with specific character types.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007270856-A (JP)
Title: Lubricant filling vessel for motion guide device
Inventor: SUZUKI HIRONAO
IPC: F16N3/12
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To supply predetermined quantity of lubricant to a motion guide device without waste and greatly simplify management of usable time of lubricant.  <P>SOLUTION: A lubricant filling vessel 10 for the motion guide device is used for supplying the predetermined quantity of lubricant to the motion guide device in which a raceway member and a moving member relatively movably engage via a plurality of rolling elements while loading. The lubricant filling vessel 10 for the motion guide device is provided with a main body 11 in which the predetermined quantity of lubricant is filled and a cap part 15 connected to the main body part 11. Force is applied on the cap part 15 and the cap part 15 is separated from the main body part 11. Lubricant is supplied to the motion guide device by forming an opening on the main body part 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007018685-A (JP)
Title: Write power calibrating apparatus and method associated with the same
Inventor: HSIN KUO-TING
IPC: G11B7/125
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a write power calibrating apparatus and a method associated with the same in order to solve various problems in the conventional technology.  <P>SOLUTION: This calibration method of defining the optimum write power comprises the steps of: writing a plurality of first data sets on a DVD by a plurality of different write powers, respectively; performing parity code decode procedures to a plurality of second data sets read from the DVD; defining a plurality of byte error numbers detected based on the parity codes of the second data sets; and defining the optimum write power based on the plurality of byte error numbers corresponding to the second data sets.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007268433-A (JP)
Title: Chlorination method in circulating bathtub
Inventor: SASA TAKANOBU
IPC: A47K3/00
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chlorination method in a circulating bathtub using a chlorine-based chemical which is free from a risk of clogging of chemical feed piping due to deposition of calcium hydroxide etc., and inhibits generation of a chlorine smell remarkably impairing comfortability of bathing.  <P>SOLUTION: In the chlorination method in a circulating bathtub, an aqueous solution prepared by dissolving chlorinated isocyanuric acid is added to circulating water in the circulating bathtub, and the concentration of chlorinated isocyanuric acid in the aqueous solution is 1% or lower as available chlorine.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007269485-A (JP)
Title: Cassette type medium storage vessel, hopper, and medium issuing device
Inventor: OGUCHI SHIGEKI
IPC: B65H1/06
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cassette type medium storage vessel having a shutter structure for preventing a card other than a card at the lowest position from entering a clearance between a bottom face and a reference plate.  <P>SOLUTION: This cassette type medium storage vessel 25 has a medium storage part 250 for storing card-like recording mediums 2 by stacking them, a first reference plate 231 constituting a part of a side face of the medium storage part, a second reference plate 232 constituting the bottom face of the medium storage part, a gate part 23 provided with a clearance for letting the medium 2a at the lowest position pass through it, and a shutter 24 provided in parallel with the first reference plate and blocking the clearance when the cassette type medium storage vessel 25 is attached and detached to/from a medium paying-out mechanism. This cassette type medium storage vessel 25 is arranged on the medium paying-out mechanism for paying out the medium 2a at the lowest position among the stacked mediums 2. The first reference plate has a cut-in part 266 for allowing a tip 247 of the shutter to advance, and the tip of the shutter advancing into the cut-in part is curved or bent so that it becomes substantially flush with a face on a medium storage part side of the first reference plate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007281008-A (JP)
Title: Method of manufacturing solid electrolytic capacitor
Inventor: KAWAKUBO TETSUYA
IPC: H01G9/028
Filed: 2006-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a solid electrolytic capacitor which can reduce leak current failure.  <P>SOLUTION: The method of manufacturing a solid electrolytic capacitor includes a step (b) to form a dielectric oxide film 3 on the entire surface of a positive electrode 1 and a part of the surface of an anode lead 2 by electrochemical treatment, and steps (c) and (d) to form a conductive high polymer layer 4 on the dielectric oxide film 3. The step to form the conductive high polymer layer 4 includes a step (c) wherein the dielectric oxide film 3 and [the positive electrode 1 and the anode lead 2] are immersed in a mixing liquid 30 of 70% in dilution ratio by 1-butanol, so as to form a first conductive high polymer layer 40 on the dielectric oxide film 3; and a step (d) wherein the first conductive high polymer layer 40, the dielectric oxide film 3 and [the positive electrode 1 and the anode lead 2] are immersed in a mixing liquid 50 of 65-68% in dilution ratio by 1-butanol, so as to form a second conductive high polymer layer 41 on the first conductive high polymer layer 40.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007281081-A (JP)
Title: Semiconductor light-emitting device
Inventor: SHAKUDA YUKIO
IPC: H01L33/08
Filed: 2006-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting device in which an emission area can be increased without causing the enlargement of the overall size of the device.  <P>SOLUTION: In the semiconductor light-emitting device 1, a plurality of transistors 6 are arranged in two rows. Each transistor 6 has an n-type high-temperature buffer layer 8, and p-type clad layers 11a and 11b on both sides of the high-temperature buffer layer 8 in the direction of row. Through an interconnection 16, the p-type clad layer 11a of the transistor 6 disposed on one row and the p-type clad layer 11b of the transistor 6 adjacent to the above transistor 6 at one side in the row direction are connected to the high-temperature layer 8 of the transistor 6 disposed on the other row. Through an interconnection 17, the p-type clad layer 11a of the transistor 6 disposed on the other row and the p-type clad layer 11b of the transistor 6 adjacent to the above transistor 6 at one side in the row direction are connected to the high-temperature layer 8 of the transistor 6 disposed on one row.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007282338-A (JP)
Title: Circuit and method for driving motor and disk unit using the same
Inventor: OTAGURO YOSHITO
IPC: H02P6/06
Filed: 2006-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To carry out appropriate sine wave driving according to a rotor position.  <P>SOLUTION: A back electromotive force detection circuit 20 compares a phase voltage Vu of a coil Lu with a neutral point voltage Vcom to detect a zero-cross point, and outputs a back electromotive force detection signal BEMF_EDGE. A pulse signal generation circuit 42 generates a pulse signal PULSE whose frequency is n (n is an integer not smaller than 2) times that of the back electromotive force detection signal in synchronization with the back electromotive force detection signal BEMF_EDGE. A sinusoidal signal generation circuit 70 outputs a sinusoidal control signal CNT according to the pulse signal PULSE. A PWM signal generation circuit 80 synthesizes the control signal CNT with a torque signal Strq to generate a pulse width-modulated signal Spwm. A switching control circuit 30 controls the sequence of a switching circuit 10 based on the back electromotive force detection signal BEMF_EDGE, and further controls the switching of a switch included in the switching circuit 10 based on the PWM signal Spwm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007277190-A (JP)
Title: Method for producing solid preparation sheet
Inventor: KASAHARA HIROMI
IPC: A61K9/24
Filed: 2006-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a solid preparation in which a medicine is not decomposed in the stomach after taking, delivered to the small intestine as an absorption site in a high yield, has excellent adhesivity to the small intestinal mucosa and continuously absorbed.  <P>SOLUTION: The method for producing a solid preparation sheet comprises (a) a process for successively forming an alkali-soluble layer, a bioadhesive layer and a medicine layer directly or through a releasing agent layer on one side of a sheetlike substrate to form a laminate layer, (b) a process for forming a cut channel from the surface side of the laminate layer to depth substantially reaching the sheet-like substrate surface and making a plurality of divided fine laminate layers having an area of 7-200,000μm<SP>2</SP>on the sheet-like substrate and (c) a process for transferring the plurality of divided fine laminate layers to an orally administrable thin film sheet.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007278429-A (JP)
Title: Gas-filled damper
Inventor: OGAWA TAKAYUKI
IPC: F16F9/06
Filed: 2006-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the risk of a gas filling means interfering with other parts in handling and conveyance, without causing enlargement of the whole diameter by disposing the gas filling means.  <P>SOLUTION: In this gas-filled damper, an end member which forms the end of a damper body carrying out damping action in expanding/contracting operation while being formed in a double cylinder type hydraulic shock absorber structure having an inner cylinder 1 and an outer cylinder 2, is formed as a bottom member 7 for closing the bottom end of the outer cylinder 2, and a gas filling means 10 allowing gas supplied from the outside of the damper body, to pass toward a gas chamber G in the damper body but impeding its back flow is disposed at the bottom member 7. The gas filling means 10 is disposed in a form of making a rear end face 10a flush with the outer surface 7a of the bottom member 7 or in a form of receding from the outer surface 7a of the bottom member 7.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007280858-A (JP)
Title: Holding structure of secondary battery
Inventor: HAYASHI TSUTOMU
IPC: H01M8/04
Filed: 2006-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holding structure of a secondary battery in which a flowing out of fluid from a fluid passage provided in a battery holder can be controlled.  <P>SOLUTION: The holding structure of the secondary battery is provided with battery cells 33 and a plurality of battery holders 15p and 15q which are assembled to pinch battery cells and form a cooling air passage 120 to pass a cooling air. A plurality of battery holders 15p and 15q are provided with an internal face 25s facing the cooling air passage 120, an external face 25t facing an external space 110 in a rear side of the internal face 25s, and a pair of matching faces 51 and 52 which extend between the internal face 25s and the external face 25t and form a jointing part between a plurality of battery holders 15p and 15q. The pair of the matching faces 51 and 52 include an extended part 62 in a plane crossing a direction of connecting the inner face 25a with the external face 25t in a shortest distance.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007281380-A (JP)
Title: Semiconductor element, and its manufacture
Inventor: HARA YASUHIDE
IPC: H01L23/28
Filed: 2006-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor element wherein the amount of warpage of a semiconductor device is made small and coplanarity of an outer lead is not deteriorated, for improving substrate mounting characteristics.  <P>SOLUTION: The semiconductor element 20 is constituted by sealing a semiconductor chip, fixed to a lead frame, with a sealing resin. By providing a groove 61 to a sealing surface in a sealing form, a region of the semiconductor element where warpage occurs is segmentalized to relax the amount of warpage.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007275851-A (JP)
Title: Solid-liquid separation method of alcoholic beverage production waste water
Inventor: FUKUDA SHOHEI
IPC: C02F1/52
Filed: 2006-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for obtaining clear treated liquid having no suspended matter by membrane treatment or centrifugal separation without diluting alcoholic beverage production waste water, for establishing simple and inexpensive solid-liquid separation technique of the alcoholic beverage production waste water so as to promote effective utilization of the alcoholic beverage production waste water, as a part of a circulation type society.  <P>SOLUTION: As a result of eagerly studying solid-liquid separation method of the alcoholic beverage production waste water, it is found that clear treated liquid can be obtained by membrane treatment or centrifugal separation after adding at least one mineral based carrier chosen from a group composed of white carbon, diatomaceous earth and kaolin clay to the alcoholic beverage production waste water without diluting the alcoholic beverage production waste water. Namely this invention relate to the solid-liquid separation method of the alcoholic beverage production waste water which is characterized by adding at least one mineral based carrier chosen from a group composed of white carbon, diatomaceous earth and kaolin clay to the alcoholic beverage production waste water without diluting the alcoholic beverage production waste water.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006239688-A (JP)
Title: Apparatus for producing reduced hydrogen water
Inventor: SAWADA KAZUYOSHI
IPC: C02F1/28
Filed: 2006-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To perform the control of reduction corresponding to conditions such as water quality, a flowing water rate, a time elapsed after the interruption or completion of the reduction.  <P>SOLUTION: A reducing time setting subroutine comprises a step S201 for reading the set value of a rotary switch to determine a fundamental reducing time and a reverse voltage applying pattern referring to a rotary switch table, a step S202 for calculating a reducing time correction value on the basis of the flowing water rate sensed by a flow rate sensor and the time elapsed after the interruption or completion of the reduction referring to a two-dimensional reducing time correction table, a step S203 for calculating a reducing time as the product of the fundamental reducing time and the reducing time correction value, and a step S204 for setting the reducing time to a reducing time counter.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007288274-A (JP)
Title: Device and method for determining channel usage state
Inventor: GOTO MASASHIGE
IPC: H04B1/16
Filed: 2006-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To omit a band-pass filter that cannot achieve a pass band of ±6.25 kHz to a desired frequency easily or a pass band having high cost, even if the frequency interval between adjacent channels is extremely narrow, for example 6.25 kHz, in a radio communication system 10, and to determine the presence or absence of an influence to a selection channel from the reception signal of the adjacent channel.  <P>SOLUTION: An automatic gain amplifier 15 outputs RSSI_1 used as an RSSI level from a second IF signal before amplification by automatic gain control. A DSP 31 detects the second IF signal after amplification by the automatic gain control, and outputs RSSI_2 as a detection signal level. A CPU 32 uses a prescribed composite formula for calculating a composite value G from RSSI_1, RSSI_2. The CPU 32 compares RSSI_1, RSSI_2 with each corresponding reference value for determining whether the adjacent channel is in use based on the comparison.  <P>COPYRIGHT: (C)2008,JPO&INPIT