baber/WOPTO huggingface dataset:
Patent JP-2008309836-A (JP)
Title: Light source device and projector
Inventor: AKIYAMA KOICHI
IPC: F21Y101/00
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source device suitably used for a high-luminance projector and having a long life, and to provide the projector.  <P>SOLUTION: The light source device 110 is provided with: light source lamps 1A and 1B; a rotary support substrate 70 which has a rotary shaft 70ax located at nearly equal distances from positions where the light source lamps 1A and 1B are disposed, and rotatably supports the light source lamps 1A and 1B in a plane vertical to an illumination optical axis OC; a light synthesizing optical system 90 which has reflection planes of the same number of the light source lamps 1A and 1B, synthesizes the light beams from the light source lamps 1A and 1B and emits the light beams; and a rotationally driving part 700 having a function to periodically rotate the rotary support substrate 70 so that the light source lamp 1A may be moved to the position where the light source lamp 1B is disposed, and light source lamp 1B may be moved to the position where the light source lamp 1A is disposed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008310400-A (JP)
Title: Manufacturing method of memory card
Inventor: SEKIYA KAZUMA
IPC: B42D15/10
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method that allows easily beveling the peripheral edge of a memory card in a molded state, which peripheral edge is usually of a rectangular cross section.  <P>SOLUTION: When a memory card part 20 is molded using molding resin in each of a plurality of memory card areas 13 defined on the surface of a motherboard 11, the peripheral edge of the surface of each memory card 20 is beveled. That is, the portion of a molding die 30 for molding the peripheral edge of the surface of the memory card part 20 is shaped to be capable of being beveled.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008308517-A (JP)
Title: Rubber composition and tire
Inventor: FUKUSHIMA YASUKIMI
IPC: C08K3/34
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition having more improved low heat build-up, and capable of sufficiently maintaining the operability, and to provide a tire using the rubber composition.  <P>SOLUTION: The rubber composition is obtained by compounding 10-130 pts.mass of hydrous silicic acid having 50-250 m<SP>2</SP>/g surface area measured by the adsorption of cetyltrimethylammonium bromide (CTAB), and satisfying the relation of the inequality (1): Y<5.00+0.47×X (wherein, Y is a percentage of a reduced mass when heated at 750°C for 3 hr; and X is a percentage of a reduced mass when heated at 105°C for 2 hr) with 100 pts.mass of a rubber component containing ≥10 mass% of a modified conjugated diene-based polymer having at least one or more kinds of functional groups, and further compounding 10-20 pts.mass of a silane coupling agent based on 100 pts.mass of the hydrous silicic acid.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008309886-A (JP)
Title: Drum cover support member
Inventor: KUSUKAWA TAKASHI
IPC: G03G21/16
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drum cover support member that can be easily attached to a drum cover without using an adhesive.  <P>SOLUTION: The drum cover support member 1 has a first wall 3 and a second wall 4 disposed opposite to each other with a predetermined space between them. In the first wall 3, lockable claws are formed so as to be fittable into locking holes 9 made in the edges of the drum cover 8. In the second wall 4, recesses are formed opposite the lockable claws so as to accommodate at least the leading ends of the lockable claws. Each edge 10 of the drum cover is inserted between the lockable claws of the first wall 3 and the accommodating recesses of the second wall 4. Then, the lockable claws are fitted and locked into the locking holes 9 of the drum cover. Thereby, the drum cover support member 1 can be attached to the drum cover 8.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008310429-A (JP)
Title: Rfid tag, capsule for authentication, authentication method, and authentication device
Inventor: ISHIKAWA TOMOAKI
IPC: G06K19/10
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To perform smoothly authentication having high security.  <P>SOLUTION: In figure (A), a user X receives a capsule 100 for authentication. Discrimination information which is proper to the user X is written in an internal memory 112 of the capsule 100 for authentication. In figure (B), the user X takes the capsule 100 for authentication similarly to a medicine capsule, and the capsule 100 is taken into a body of the user X and stored in the stomach. In figure (C), when performing authentication, the user X is positioned within a communication zone of a reader/writer 120, and thereby the discrimination information written in the internal memory 112 is read out by communication between an RFID tag 102 in the capsule 100 for authentication in the user's X body and the reader/writer 120. In figure (D), the capsule 100 for authentication is discharged together with excrete from inside the body to the outside of the body of the user X by a physiological phenomenon.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008309907-A (JP)
Title: Liquid crystal display
Inventor: INOUE MASATOMO
IPC: G02F1/13357
Filed: 2007-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve the quality of liquid crystal display by certainly bringing a liquid crystal panel into contact with a diffusion board for the backlight illumination with a simple structure.  <P>SOLUTION: This liquid crystal display comprises the liquid crystal panel 12, a light source 20 for illumination for irradiating the liquid crystal panel 12 with light from the back side, a circuit board 16 mounted with the light source 20 for illumination, and a light box 14 for supporting the liquid crystal panel 12 on the circuit board 16. The light box 14 has a box main body 22, a light diffusion section 24 having a contact surface 25 capable of coming into contact with the back surface of the liquid crystal panel 12, and a panel holding section 26 for holding the liquid crystal panel 12 at the position coming into contact with the contact surface 25. These box main body 22, the light diffusion section 24, and the panel holding section 26 are integrally molded of material having a function of making light penetrate while diffusing the light.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008308427-A (JP)
Title: Anti-inflammatory external preparation for skin
Inventor: YOKOYAMA KOJI
IPC: A61Q17/04
Filed: 2007-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method (external preparation for skin) which can reduce affections on living bodies having excessively been irradiated with light.  <P>SOLUTION: This external preparation for skin is characterized by comprising (1) a compound represented by general formula (1) and/or its salt, and (2) an antiplasmin ingredient. Therein, in the general formula (1), R1, R2 are each independently a 3-6C alkyl; R3 is H, a 1-4C acyl, or a 1-4C alkyl; R4 is an aromatic group.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008026311-A (JP)
Title: Polymerase-fixed electrode
Inventor: NOMOTO TAKESHI
IPC: C12Q1/68
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce false signals, caused by the electrochemical conversion of even an unreacted nucleotide 5'-triphosphate derivative that remains in a solution on an electrode in an electrochemical decoding device of DNA base sequences.  <P>SOLUTION: The constitution of a polymerase-fixed electrode, comprising both an electrically conductive substrate and a polymerase unit fixed to a surface of the electrically conductive substrate, is to be constituted uses a polymerase unit which comprises a polymerase part; an anchor part; and an electrically conducive part, and in which the polymerase part; the anchor part; and the electrically conducive part are constituted by connecting (1) the polymerase part; the anchor part; and the electrically conducive part, in this order, or (2) the polymerase part; the electrically conductive part; and the anchor part, in this order. The polymerase unit is fixed to the electrically conducive substrate by the anchor part, and the end part of the electrically conducive part on the side that is not fixed to the electrically conducive substrate is positioned to the vicinity of an active section of the polymerase part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009004963-A (JP)
Title: Acoustic device
Inventor: TAKASHIMA AKIKO
IPC: A42B1/24
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acoustic device which is not dislocated or shifted even if movement, exercise, etc., are carried out in a wearing condition, does not give oppression feeling to an auricula, does not block an external acoustic meatus, has a light and simple structure, and can listen large volume and good quality voice.  <P>SOLUTION: A piezoelectric vibrator 15 which is an acoustic vibration generating source, is integrated in a pocket 14 of an ear reliance unit 13 of a cap which is a member of a sheet shape; the ear reliance unit 13 is arranged in a front side of the auricula so as to cover the auricula, and not to press the auricula; acoustic vibration is conducted to the ear reliance unit 13 by the piezoelectric vibrator 15; and the ear reliance unit 13 vibrates. Cloth is adopted as a sheet material of the ear reliance unit 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009000856-A (JP)
Title: Impression cylinder and embossing device using the same
Inventor: HIROTA KENICHI
IPC: B31F1/07
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an impression cylinder which efficiently performs embossing and can lengthen the life, and an embossing device using the same.  <P>SOLUTION: The impression cylinder 13 pushes a photo P to an embossing roller 12 and rotates so as to convey the photo P. The impression cylinder is equipped with a columnar body part 131, an elastic body layer 132 which is formed on an outer peripheral surface of the body part 131 and has elasticity, and an abrasion-resistant layer 133 which is formed on the elastic body layer 132 and has a friction coefficient lower than that of the elastic body layer 132.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009000037-A (JP)
Title: Waste straw conveyor in combine harvester
Inventor: TAKAGI MASABUMI
IPC: A01F17/02
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste straw conveyor in combine harvester, capable of avoiding arrangement of a power transmission mechanism, to a place where straws in the final end of threshing cylinder are readily piled up, and of carrying out trouble-free and smooth conveyance of waste straws.  <P>SOLUTION: The combine harvester constituted of a waste straw conveyor 16, which is a form of embodiment of a waste straw conveyor, is equipped with a sensor 51 for number of revolutions for detecting number of revolutions of a driving shaft of a feed chain 9, and the waste straw conveyor 16 is driven by a motor 40 and output voltage to the motor 40 is changed by a controller 50, according to the number of revolutions detected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009004182-A (JP)
Title: Discharge lamp lighting circuit
Inventor: ICHIKAWA TOMOYUKI
IPC: H05B41/24
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp lighting circuit that reduces losses.  <P>SOLUTION: A discharge lamp lighting circuit includes: an inverter circuit; a first booster circuit which has a first resonance circuit and generates output AC power by stepping up AC power from the inverter circuit; a second booster circuit which has a second resonance circuit and generates stepped-up AC power by stepping up AC power from the inverter circuit; a starting circuit which has a capacitance element storing the stepped-up AC power via a diode and a self-breakdown switch element generating a starting pulse voltage from power of the capacitance element; and a control circuit. A resonance frequency of the second resonance circuit is different from that of the first resonance circuit. The control circuit controls a switching frequency of the inverter circuit close to the resonance frequency of the second resonance circuit when a discharge lamp is off while controlling it close to the resonance frequency of the first resonance circuit when a discharge lamp is on.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009005498-A (JP)
Title: Pulse power supply circuit
Inventor: TERASAWA TATSUYA
IPC: H02M9/02
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulse power supply circuit which can eliminate the cumulative accumulation of inductive energy generated by a residual current and can obtain a stable pulse output.  <P>SOLUTION: A first pulse power supply circuit 10A has a transformer 14 and a switch SW which are connected in series to both ends of a DC power supply 12. When the accumulation of inductive energy to the transformer 14 accompanied by the on-operation of the switch SW, and the generation of a high-voltage pulse at the secondary side of the transformer 14 accompanied by the off-operation of the switch SW are set to be one cycle, the circuit repeats the cycle and continuously outputs a plurality of high voltage pulses. A peak value Ip1 of a current I1 flowing to the primary side of the transformer 14 is controlled to become constant. More concretely, the circuit has a current detecting means 22 detecting the current I1 flowing to the primary side of the transformer 14 and a third circuit 24c turning off the switch SW in a stage when a value of the current I1 detected in the current detecting means 22 becomes the peak value Ip1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009000357-A (JP)
Title: Adapter for cleaning endoscope
Inventor: SENDA YASUZO
IPC: A61B1/12
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adapter for cleaning an endoscope which can effectively suppress air pressure in an internal space of an endoscope from being raised while protecting cleaning liquid from entering into an internal space in soaking an endoscope into the cleaning liquid to clean the endoscope surface.  <P>SOLUTION: The adapter 35 for cleaning the endoscope, which is used in cleaning the surface of the endoscope by soaking the endoscope in the cleaning liquid, is provided with: a cap 36 equipped with a joint opening, which links an internal space and an outer space of the endoscope provided for the endoscope and is joined to an opening 33 normally closed and opened by the joint opening, and a drainage port; and an air storage part 37 linking to the drainage port in a watertight state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009000959-A (JP)
Title: White building material
Inventor: YAMADA TSUKASA
IPC: B32B7/02
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a white building material manufactured by forming an undercoat film on the surface of a building base which is nonuniform and has a variation in hue of color and by applying fresh and white mirror-finished surface paint onto the base.  <P>SOLUTION: This white building material A is manufactured by applying a white paint onto the painted surface thereof coated with an under coat for forming a white film 4 thereon. A blue glass flake coated with titanium oxide as a blue glass filler 1a is mixed in the under coat. The blue glass filler 1a is contained in the undercoat film 2 formed after the undercoating. A colorless glass filler 1b formed of a transparent or semi-transparent colorless glass flake coated with titanium oxide may be added and mixed in the blue glass filler 1a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009006778-A (JP)
Title: Drive control device of hybrid vehicle
Inventor: FUKUMURA MITSUMASA
IPC: B60W20/00
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To keep an input/output power limit of a battery in gear shift, and to reduce a gear-shift shock in a drive control device of a hybrid vehicle having a continuously-variable transmission mode and a fixed transmission gear ratio mode.  <P>SOLUTION: A target gear-shift time is decided on the basis of a battery state and operation points of a motor generator and an engine in gear shift by means of a transmission mechanism composed by including the motor generator in the hybrid vehicle. The gear-shift control is executed so as to complete the gear shift within the target gear-shift time. Setting the target gear-shift time in consideration of the battery state and the operation points, prevents battery power to be consumed during gear-shift control from exceeding an output limit value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009009327-A (JP)
Title: Settlement history preparation method and settlement history browsing method
Inventor: MAENO KAZUSHIGE
IPC: G06Q20/06
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent the leak of member information at an automatic vending machine side while reducing a burden of ensuring security at the automatic vending machine side.  <P>SOLUTION: In registering a member, a card number (a) is encrypted, and the ID number (b) of a user is generated, and in using an IC card, electronic money settlement is executed based on the card number (a) and an electronic money balance stored in an IC card 10, and the ID number b is acquired by encryption same as when registering the card number (a) of the used IC card 10, and the trace of the card number (a) is erased from records in the processing, and the history data of the electronic money settlement are prepared for every ID number based on the acquired ID number b and purchase data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009009643-A (JP)
Title: Shutter, disk cartridge, molding metal mold, and shutter molding method
Inventor: HASHIZUME KENJI
IPC: G11B23/03
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shutter with improved durability and a disk cartridge.  <P>SOLUTION: The shutter includes a shutter body 5a and a frame body 5b which is integrally provided at one corner part of the shutter body 5a, and is arranged in a case body for holding a disk-like medium rotatably about a support shaft inserted through an inserting hole 52 formed at the frame body 5b. A window part for medium access is configured so as to be opened and closed, and a gate mark 72 for injection molding is formed on a side surface 71a of the frame body 5b. In this case, by molding the shutter 5 so that the gate mark 72 is formed on the side surface 71a, welding and burning is reduced in a narrow part having a small distance between an outer peripheral edge part of the frame body 5b and a rim configuring the inserting hole 52, and strength of the narrow part can be improved sufficiently, so that durability of the shutter can be improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009011179-A (JP)
Title: Excrement-treating sheet for animals
Inventor: TAKAHASHI MASAYUKI
IPC: A01K1/015
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excrement-treating sheet for animals, which can effectively prevent leakages, staining of appearance, and the cool touches for the animals, without having to thicken the front-side sheet or increasing the basis weight of the sheet more than needed, and which can further improve the handleability.  <P>SOLUTION: This excrement-treating sheet 10 for the animals is constituted of a liquid-permeable front side sheet 20, a liquid-impermeable back side sheet 30, and an absorbance sheet 40 disposed in between the front side sheet 20 and the back side sheet 30, and in the entirety having a planar shape, wherein the front side sheet 20 is constituted of a nonwoven fabric, having uneven portions and alternately having groove portions and protruding portions which are extended and formed in one direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009017651-A (JP)
Title: Overvoltage protection system, battery pack and electronic equipment
Inventor: ODAOHARA SHIGEFUMI
IPC: H02H7/18
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an overvoltage protection system guaranteeing that cell voltage does not exceed a value limited by a threshold while maintaining the setting voltage of a charger high.  <P>SOLUTION: A battery set 14 is constituted of a plurality of battery cells 11 to 13 connected in series. A protection voltage measuring part 51 measures the cell voltage of the respective battery cells. An operation part 65 calculates both end voltages of the battery set from cell voltage and outputs them as measured voltages. An overvoltage setting part 63 stops charging to the battery set when the value of cell voltage of one of the battery cells reaches the threshold. A diagnosis voltage measuring part 71 measures both end voltages of the battery set and outputs them as diagnosis voltage. A comparison circuit 67 stops charging to the battery set based on a result obtained by comparing the value of measured voltage with a value of diagnosis voltage.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007304616-A (JP)
Title: Display system which adjusts video parameter capable of adjusting user selecting area
Inventor: KIM BYUNG HAN
IPC: G09G5/14
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display system capable of adjusting video parameters of a user selecting area for video signals received from an image source device 10.  <P>SOLUTION: The display system which adjusts video parameters of a user selecting area among a complete image to be displayed is characterized by comprising: a level detector 201 which detects a line pattern; a pattern receiver 204 which receives a pattern linked to the detector 201; a pixel counter 202 which is linked to the receiver 204 and measures a first horizontal coordinate value from a reference point of a starting pixel of the complete image to the end tip of a position indicator; a pattern analyzer 204 which computes a second horizontal coordinate value from the reference point to the end of the vertical surface of a video control area based on the first horizontal coordinate value; and a video preamplifier 207 which adjusts at least one parameter among the video parameters of the video control area.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009012328-A (JP)
Title: Ink jet orifice plate and manufacturing method therefor
Inventor: HASEGAWA KENJI
IPC: B41J2/135
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet orifice plate that has high dimensional accuracy and attains high jetting efficiency and is suitable for mass production, and to provide a manufacturing method therefor.  <P>SOLUTION: The ink jet orifice plate 1 includes: communication holes 2 worked from one side of an SOI substrate 9; and jetting holes 3 worked from the opposite side. The jetting holes are worked by dry etching such that the filling oxide film (BOX) layer 7 of the SOI substrate is used as an etch stopping layer. The emitting side has an almost straight shape and the BOX layer side has a tapered shape.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009017353-A (JP)
Title: Equalization device
Inventor: NAKAJIMA KATSUYA
IPC: H04B3/06
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an equalization device for attaining sufficient equalization without increasing the number of taps.  <P>SOLUTION: A decision circuit 30 sequentially receives a data signal serially transferred on a transmission path to determin whether the input signal is "0" or "1". A decision feedback circuit 40 generates a signal corresponding to a predetermined number of past results obtained by the decision circuit 30 as a first feedback signal for every decision result. A residual component generation circuit 50 generates one pseudo signal corresponding to a plurality of decision results older than the predetermined number of results as a second feedback signal. A calculator 20 corrects the data signal based on the first feedback signal and the second feedback signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT