baber/WOPTO huggingface dataset:
Patent JP-2010182757-A (JP)
Title: Semiconductor wafer
Inventor: IWAHASHI YOHEI
IPC: H01L21/02
Filed: 2009-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shape of a semiconductor wafer for forming a liquid film of a plating resist having a thickness sufficient for protecting a back electrode included in the semiconductor wafer while preventing plating resist liquid used for the semiconductor wafer from flowing into a portion of an integrated circuit of the semiconductor wafer.  <P>SOLUTION: In the semiconductor wafer 12 having a semiconductor integrated circuit 17 provided on a main surface 12a and a back electrode 15 provided on a rear surface 12b, a peripheral portion of the rear surface 12b of the semiconductor wafer 12 has a shape of one or a plurality of steps or tapers along the periphery of the semiconductor wafer within 1 mm from the outermost end 13 of the peripheral portion and in a region where the back electrode 15 is not provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010180471-A (JP)
Title: Flaky silver powder and method for producing the same, and conductive paste
Inventor: EBARA ATSUSHI
IPC: H01B13/00
Filed: 2009-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flaky silver powder which can reduce the viscosity of a conductive paste prepared by blending the flaky silver powder to a value lower than that by blending a flaky silver powder produced by a conventional production method and can reduce the resistance of a conductive film formed using the conductive paste prepared by blending the flaky silver powder, and to provide a method for producing the same, and a conductive paste.  <P>SOLUTION: A silver powder after flaking treatment is subjected to surface smoothing treatment in which the particles of the silver powder are mechanically collided using a high speed stirrer having rotatable blades.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009227268-A (JP)
Title: Vehicular drive apparatus
Inventor: IMAZU TOMOYA
IPC: B60L50/16
Filed: 2009-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To transmit torque during shifting operation without lowering the loss of a transmission.  <P>SOLUTION: In this vehicular drive apparatus, at least two motor generators 3, 5, a main power source 1, and an output shaft for a driving system, are connected to one another via at least one planetary gear, and one motor generator 5 out of at least two motor generators 3, 5 is connected to the planetary gear via a step-shifting transmission 6 having a plurality of steps, and the speed ratio of the main power source 1 to the output shaft for the driving system can be set non-stepwise. The step-shifting transmission 6 has a dog clutch 8 as at least one step of fastening element, and a semi-fastening element 7 as at least one step of fastening element for transmitting torque in a slipping condition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010186057-A (JP)
Title: Electronic device
Inventor: HYODO TEISEI
IPC: G02F1/1333
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To avoid breakage and display failure of a display panel when strong pressure is applied to an exterior member by releasing the charge adhering to the display panel to the ground level.  <P>SOLUTION: This electronic device includes the display panel 6 arranged between a conductive chassis 10 and exterior members 1 and 2, frames 5 and 8 that are made of conductive material and hold the display panel 6, and a reinforcement member 9 that is arranged along the outer periphery of the frames and abuts on the exterior member on the exterior member side of the display panel and frames. The frames have an extending section 8a gripped between the chassis and the reinforcement member. The chassis has a projection 10b, and the reinforcement member and the projection have engaging mechanisms 9a and 10a. The reinforcement member is arranged along the outer periphery of the frames in an elastically deformed state, and holds the engagement of the engaging mechanisms with a force caused by the elastic deformation. An elastic member 4 for pressing the frames onto the chassis is arranged between the exterior member and the frames.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010185243-A (JP)
Title: Attaching/detaching device between front components of construction machine
Inventor: ISHII MOTOHIRO
IPC: E02F3/38
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attaching/detaching device between front components of a construction machine constituted to easily pull out and insert a pin using a comparatively compact hydraulic cylinder.  <P>SOLUTION: A cylinder body 35 provided at a base end side component 10a is provided with fixed cylinders 36 fitted in from right and left ends, respectively, and fixed. A telescopic cylinder 39 is fitted into each fixed cylinder 36 so as to be elongated and contracted relative to the outer end. A tube is fixed to the inner end of the fixed cylinder 36, and a piston rod is connected to the telescopic cylinder 39 to provide the hydraulic cylinder 40 for elongating and contracting the telescopic cylinder. A plate 50 is fixed to the outer end of the telescopic cylinder 39, and a pin 27 is mounted to the plate 50. Pressure oil is supplied to a bottom chamber of the hydraulic cylinder 40 for elongation. Pins 27 are pulled out of pinholes 31, 33 of a base end member side connection part 30 and a tip member side connection part 32. Since the pressure oil is supplied to the bottom chamber of the hydraulic cylinder 40 when pulling out the pin 27 which requires a larger force than when inserting the pins 27, a large pull-out force is exhibited.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010186387-A (JP)
Title: Data management system, data management method, reader, and rfid tag
Inventor: ANDO KOJI
IPC: G06F21/88
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data management system which is easily constructed and improves security.  <P>SOLUTION: In the data management system, time is measured by a timer 29, and whether a prescribed period of time passes is determined (S12). When the prescribed period of time passes (Yes in S12), whether a data holding signal from a reader/writer 12 is received via an antenna 26 is determined (S13). When it is not determined that the data holding signal is received (Yes in S15), data stored in a memory 22 are deleted by using the energy of a battery 23 embedded in an RFID (Radio Frequency Identification) tag 21 (S17).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010065020-A (JP)
Title: Method for producing aldol condensation compound
Inventor: WATANABE YUTAKA
IPC: C07C323/22
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an aldol condensation compound in high efficiency even at normal temperature without using a metal compound catalyst and a non-polar organic solvent.  <P>SOLUTION: The method for producing the aldol condensation compound comprises a step of condensing an aldehyde compound used as a raw material in the presence of a catalyst without using a solvent or in an aqueous solvent; provided that the method uses a catalyst comprising a basic amino acid expressed by formula (1) (X is methylene, ethylene, trimethylene, tetramethylene or group obtained by substituting any -CH<SB>2</SB>- group in the groups with -O- or -S-) or its salt; the aldehyde compound used as the raw material has a carbon number of ≥6; and concentrations of the catalyst and the aldehyde compound in a reaction liquid are adjusted in such a manner that a concentration of a Schiff base formed from the catalyst and the aldehyde compound becomes a critical micelle concentration or above.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010187751-A (JP)
Title: Token game device
Inventor: ISHIKAWA HIROTOMO
IPC: A63F9/00
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce manufacturing cost of a token game device by simplifying structure.  <P>SOLUTION: One token supply part 210 is arranged in the center of a game device in order to discharge tokens supplied from a token hopper 214 in a desired direction. A plurality of game fields are arranged on the outer periphery. A lottery processing is performed when predetermined conditions for performing the lottery are satisfied for the individual game fields. Token discharging to the game field which has won in the lottery is registered in a token discharge list as a token discharge task and the list is stored. A direction of the token supply nozzle 218 is controlled based on the token discharge list to select the game field to which the tokens are discharged and to discharge tokens to the selected game field. The token discharge processing is sequentially performed from the token discharge list.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010188922-A (JP)
Title: Pneumatic tire
Inventor: OHASHI TOSHIYUKI
IPC: B60C11/12
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire compatibly satisfying on-ice braking performance and dry braking performance.  <P>SOLUTION: In the pneumatic tire including a land section with a plurality of sipes 3 formed on a tread surface 1, these sipes 3 include a reference surface B extending from a wavy line or a zigzag line on the surface of the land section in a sipe thickness direction, and include a projected portion 5 whose longitudinal section has a convex shape with respect to a front-side peak portion and a back-side peak portion of the reference surface B. Preferably, these sipes 3 further include a recessed portion 4 whose longitudinal section has a recess shape with respect to the front-side peak portion and the back-side peak portion of the reference surface B. The recessed portion 4 is located toward the projected portion 5 in the sipe thickness direction, and includes a flat surface portion extending in a sipe width direction WD. The projected portion 5 is connected to the flat surface portion 4a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010161326-A (JP)
Title: Organic electroluminescence element
Inventor: SHIBATA KAZUYUKI
IPC: C09K11/06
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescence element that exhibits high light-emission efficiency and low driving voltage, and is excellent in durability.  <P>SOLUTION: The organic electroluminescence element has at least one organic compound layer including a light-emitting layer, which is disposed between a pair of electrodes, wherein a charge transport layer which contains a charge transporting material and a compound represented by following formula (1) is disposed adjacent to the light-emitting layer. In general formula (1), R<SB>1</SB>to R<SB>4</SB>each independently represent hydrogen, 1C-6C alkyl, 2C-6C alkenyl, 2C-6C alkynyl, aryl, heteroaryl, 1C-6C alkoxy, acyl, acyloxy, amino, nitro, cyano, ester, amide, halogen, 1C-6C perfluoroalkyl or silyl, at least one of R<SB>1</SB>to R<SB>4</SB>represents a group having a double bond or a triple bond. X<SB>1</SB>to X<SB>12</SB>each independently represent hydrogen, 1C-6C alkyl, 2C-6C alkenyl, 2C-6C alkynyl, aryl, heteroaryl, 1C-6C alkoxy, acyl, acyloxy, amino, nitro, cyano, ester, amide, halogen, 1C-6C perfluoroalkyl or silyl.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010188975-A (JP)
Title: Pneumatic tire and mounting method of pneumatic tire
Inventor: OBARA MASAAKI
IPC: B60C13/00
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire demonstrating excellent bad-road traveling performance on both muddy ground and sandy ground and a mounting method of the pneumatic tire.  <P>SOLUTION: The pneumatic tire T includes a pair of bead parts 1, side wall parts 2 extending from the bead parts 1 outward in a tire radial direction, and a tread part 3 continuing from respective outer edges in the tire radial direction of the side wall parts 2, wherein a projection group consisting of a plurality of projections 5 arranged on a buttress part 9 on both sides in a tire circumferential direction R, and each projection group has inclined outside surfaces 5a of respective projections 5 so that the projection height gradually decreases in one direction of the tire circumferential direction R and conforms inclination directions of the outside surfaces 5a of the projections 5 with respect to the tire circumferential direction R to one another.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010195696-A (JP)
Title: PREPARATION FOR ACTIVATING Akt-mTOR-p70S6K OF MUSCLE STRENGTHENING SYSTEM AND METHOD THEREOF
Inventor: TSUBOI MAKOTO
IPC: A61P21/06
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of activating Akt-mTOR-p70S6K signaling in muscles to strengthen muscles and prevent muscular atrophy.  <P>SOLUTION: The method of activating the muscle strengthening reaction of Akt-mTOR-p70S6K comprises internally or externally applying a preparation having at least one extract selected from an extract of Boesenbergia pandurata, an extract of Alpinia katsumadai, an extract of Catalpa ovata G. Don., an extract of Polygonum bistorta, an extract of Rubus chingii, an extract of Salix alba L., and an extract of Trichosanthes kirilowii as an active ingredient to a human body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009226399-A (JP)
Title: Parts for diffusing raw material
Inventor: SAKAGUCHI MIKIO
IPC: C01B33/26
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide parts for diffusing raw material having improved abrasion resistance, and an apparatus and method for producing globular particles.  <P>SOLUTION: Relating to the parts 10 for diffusing raw material by contacting the raw material, at least a part of the surface that contacts the raw material is made of a ceramic.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010198984-A (JP)
Title: Lighting system
Inventor: HANYUDA YUMI
IPC: F21Y101/02
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting system capable of reducing the thermal degradation of a control circuit.  <P>SOLUTION: The system is provided with a planar light source 5 with a plurality of LEDs 9 arrayed in plane; a radiator 6 radiating generated heat of the planar light source, a body case 4 housing the planar light source and the radiator; an arm 3 supporting the body case in free turning; and a control circuit 12 controlling the lighting of the planar light source by being housed in the body case, at a site below the planar light source, in a vertical direction when a turning angle of the body case is controlled so that the planar light source irradiates in a horizontal direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010196679-A (JP)
Title: Egr cooler
Inventor: TSUDA KANJI
IPC: F02M25/07
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an EGR cooler less liable to thermal deformation due to a great thermal expansion difference between an inlet side tank and itself, and preventive of crack.  <P>SOLUTION: The EGR cooler 10 includes a case 11 inside which cooling water flows, a plurality of tubes 12 inside which exhaust gas flows and which are stored in the case 11, a header plate 13 to which the ends of the plurality of tubes 12 are joined and which is joined to the end of the case 11, and the inlet side tank 14 into which the exhaust gas enters and which is joined to the end of the case 11. In the inlet side tank 14, a shielding member 19 is provided for shielding a peripheral wall portion of the inlet side tank 14 from the entering exhaust gas.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010206388-A (JP)
Title: Confirmation system, communication system, confirmation server device, confirmation method, and, program
Inventor: MORI SHOJI
IPC: H04L12/70
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a confirmation server device and the like which can appropriately determine a communication protocol available by a terminal device.  <P>SOLUTION: A terminal device transmits a TCP previous notice packet (301), a confirmation server device returns a confirmation packet (302), and the terminal device then transmits a UDP trial packet (303). If the trial packet can be received within a fixed period of time after the reception of the previous notice packet, the confirmation server device determines that the terminal device is enabled to transmit a UDP packet to an external communication apparatus. The confirmation server device transmits a previous notice packet from a first IP address (304), the terminal device returns a confirmation packet (305) and the confirmation server than transmits a UDP trial packet from a second IP address (306). If the trial packet can be received within a fixed period of time after the reception of the previous notice packet, the terminal device determines that the terminal device is enabled to receive a UDP packet from an external communication apparatus.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010202253-A (JP)
Title: Article holding device
Inventor: TODOROKI SHUJI
IPC: B65B5/08
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article holding device which can throw an article into a container making the article in a falling down sideways posture appropriately.  <P>SOLUTION: A holding means 51 in a classification apparatus 1 is equipped with a device body 56 and a rotating body 65 provided rotatably in the device body 56. A pair of pinching and holding bodies to pinch and hold an opening mouth part W1 at the upper end of the article W in a standing posture is provided at the rotating body 65. A sucking and holding means to suck and hold a side face which faces upward in the falling down sideways posture among side faces of the article W in a standing posture, is provided at the rotating body 65. The holding means 51 throws the article held in the standing posture with the pinching and holding bodies and the sucking and holding means into the container for shipping after changing the standing posture to the falling down sideways posture by rotation of the rotating body 65 to the device body 56.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010202162-A (JP)
Title: Active vibration and noise control device
Inventor: TAKAMATSU YOSHIRO
IPC: G10K11/178
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active vibration and noise control device capable of performing a noise reduction control without giving a sense of incongruity when a gear shift occurs.  <P>SOLUTION: This active vibration and noise control device includes acceleration sensors 10 for detecting the vibration occurring inside a cabin, an actuator 20 for applying a wave motion to the inside of the cabin, and a control instruction value calculation part 32 for generating control instruction signals u for driving the actuator 20 so that road noise can be reduced according to the signals detected by the acceleration sensors 10. The control instruction value calculation part 32 estimates the vibration intruding from a transmission to the installation positions of the accelerator sensors 10 according to the signals output from the acceleration sensors 10, and removes the estimated vibration from the signals output from the acceleration sensors 10 to generate the control instruction signals u.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010208021-A (JP)
Title: Recording device
Inventor: OTOBE MUTSUMI
IPC: B41J29/00
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording device with both a function to record an image and a function to read an image, which is small in size and capable of preventing deterioration of a reading unit.  <P>SOLUTION: Paper P is bent by adjusting rotation speeds of roller pairs 71 and 72 of a paper feeding unit. Then, the paper P is selectively placed at a readable position (position at which it is brought into contact with a reading surface 50a of a CIS 50) and a retracted position (position at which it is away from the CIS 50) at which the paper P is farther away from the CIS 50 than at the readable position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010211334-A (JP)
Title: Indoor cemetery management system
Inventor: SUDO MASANORI
IPC: G06Q50/00
Filed: 2009-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system enabling a worshipper to feel as if he or she visits a grave even at an indoor cemetery including charnel racks storing many cremains.  <P>SOLUTION: The indoor cemetery includes the charnel racks and a worship room 1. One or more sets of worship objects 6, card readers 9 and display devices 8 are provided to an altar part 5 in the worship room. Each worshipper is certified using a card on which an ID for identifying the ashes is written and he or she is permitted to enter the worship room 1. The worshipper makes the ID of his or her card to be read by the card reader 9 at the altar part 5 while a computer managing the system extracts the posthumous Buddhist name or family name of a decedent from a database storing decedent information based on the ID and displays it on the display device 8 provided to the altar part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009159978-A (JP)
Title: Alkaline protease
Inventor: HATADA YUJI
IPC: C12N1/21
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alkaline protease having high specific activity and useful as an enzyme formulated with a detergent and a gene encoding the alkaline protease.  <P>SOLUTION: Provided is a mutant alkaline protease having high specific activity, compared with alkali-philic protease, wherein an amino acid residue at (a) position 66 of a specific amino acid sequence is an aspartic acid residue and an amino acid residue at (d) position 246 is serine residue or an amino acid residue at (b) position 103 of the sequence is an arginine residue or an amino acid residue at (c) position 195 of the sequence is alanine, glutamic acid, glutamine, valine, glycine, lysine, threonine, cysteine, proline, serine, arginine, asparagine or histidine residue or amino acid residue at (e) position 256 of the sequence is glutamic acid residue, in the alkaline protease containing the specific amino acid sequence as the alkali-philic protease.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010113331-A (JP)
Title: Photoelectric assembly
Inventor: RYU SHUGEN
IPC: G02B6/122
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact photoelectric assembly having a small number of components and a simple configuration, and capable of being easily assembled.  <P>SOLUTION: The photoelectric assembly includes: a rigid substrate 3 having a notched 2; a flexible substrate 4 laminated on the rigid substrate 3 so as to cover the notched part 2; a photoelectric element 5 mounted on the surface of the flexible substrate 4, within the area of the notched part 2; a light reflection element 6 disposed facing the photoelectric element 5 and on the rear side of the portion where the photoelectric element 5 is mounted; and an optical transmission path 7 disposed along the rear side of the flexible substrate 4 while facing the light reflecting element 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT