baber/WOPTO huggingface dataset:
Patent JP-2010042426-A (JP)
Title: Slide structure of press
Inventor: TERAUCHI TETSUYUKI
IPC: B30B15/06
Filed: 2008-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slide structure of a press, capable of equalizing the forming pressure, generated between upper and lower dies, with a simple structure without requiring raised rigidity of a bolster and a bed, even if the bolster is concavely and convexly deformed.  <P>SOLUTION: The slide structure of the press is used for press-forming a work 1 between a lower die and an upper die, and includes: a bolster 5, to the upper surface of which a lower die 2 is fixed; a slide 6, to the lower surface of which an upper die 3 is fixed; and a plurality of pressing parts 7, which are positioned higher than the slide and move vertically in synchronization with each other. Each of the pressing parts 7 is provided with a connection mechanism 10 for transmitting pressing force to the slide; each of the connection mechanisms is provided with a plurality of connection parts 10a, which is guided so as to push and pull the slide; each of the connection parts is connected with the slide at the positions spaced mutually in the horizontal direction; the pressing force is divided into components of the pressing force via the connection mechanisms and transmitted to each of the connection parts; and each of the connection parts pushes and pulls the slide until each of the components of the pressing force reaches a predetermined balance.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010046727-A (JP)
Title: Fitting device of elastic ring
Inventor: YAMAOKA KENICHI
IPC: B25B27/28
Filed: 2008-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fitting device of an elastic ring capable of surely fitting each elastic ring in the same state with little variation.  <P>SOLUTION: This fitting device fits an O-ring 3 into an annular groove 2 formed on an outer peripheral surface of a joint 1. The fitting device includes a cam rod 6 sliding in an axial center direction by pressing the joint 1 to align a center of the annular groove 2 with an axial center, a claw member 7 expanding the diameter of the O-ring 3 by opening in the radial direction in relation to the axial center according to sliding of the cam rod 6, and a fitting member 8 for fitting the O-ring 3 into the annular groove 2 of the joint 1 by removing the O-ring 3 expanded in the diameter from the claw member 7 according to further sliding of the cam rod 6. By expanding the diameter of the O-ring 3 by fixed amount each time according to sliding of the cam rod 6, the O-ring 3 can be surely fitted into the annular groove 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010046166-A (JP)
Title: Pachinko game machine
Inventor: NISHIO HIROSHI
IPC: A63F7/02
Filed: 2008-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinkogame machine capable of sufficiently demonstrating a performance effect by making symbol display means of a plurality of Pachinkogame machines perform continuous display.  <P>SOLUTION: The plurality of Pachinkogame machines adjacently disposed include performance display control means 14 capable of making the symbol display means 5 of at least three of the adjacent Pachinkogame machines perform prescribed display, and making performance display be performed so that the prescribed display continuously moves in a fixed direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009242108-A (JP)
Title: Paper delivery device, image forming device, locking releasing method, computer program and recording medium
Inventor: ISOZAKI TOSHIHIRO
IPC: B41J29/00
Filed: 2008-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the content of ejected paper from being known by an unspecific user.  <P>SOLUTION: This paper delivery device is provided by setting a plurality of paper delivery parts 2 for delivery the image-formed paper, and has a paper delivery tray 3 detachably installed in the paper delivery parts 2 and storing the ejected paper in the paper delivery parts in an invisible state from an external part. This paper delivery tray 3 is fixed to the paper delivery parts 2 by a lock pin 7 driven by a solenoid 8, and the solenoid 8 is operated from the image forming device side, and can be locked and released from locking.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010046757-A (JP)
Title: Cutting tool and method of manufacturing the same
Inventor: KANEOKA HIDEAKI
IPC: B23B27/14
Filed: 2008-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting tool excellent in both of wear resistance and breakage resistance and its manufacturing method.  <P>SOLUTION: This cutting tool includes a substrate 1 and a coating layer 2. The substrate 1 has a plurality of hard phases made of hard compounds and a binding phase for binding the hard phases with each other. The coating layer 2 is made of ceramics formed on a surface 1a of the substrate 1. The coating layer 2 has cracks 11 and 12 each of which has a width of ≥50 nm and ≤200 nm, a space of ≥30 μm and ≤100 μm, and a width of a configuration region of ≥5.0 μm and ≤10.0 μm, in a cross section along a normal line of the surface 1a of the substrate 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010048486-A (JP)
Title: Heat pump system
Inventor: UMEZAWA SHUICHI
IPC: F25B1/00
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat pump system highly flexible with respect to thermal demand.  <P>SOLUTION: The heat pump system includes a first unit (100) including at least part of a heat pump (10) in which first fluid is made to flow and a second unit (200) including a route where second fluid receiving heat from the first fluid is made to flow. The second unit (200) can be replaced with the first unit (100).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010050921-A (JP)
Title: Wireless communication system
Inventor: YANAGIDATE MASAHARU
IPC: H04W74/04
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication system including a plurality of transmitter terminal devices and one receiver terminal device, for preventing collision of communication without requiring radio wave detection using carrier sensing.  <P>SOLUTION: A wireless communication system includes: a mobile transmitter 3 for wirelessly transmitting signals in a predetermined cycle; a fixed transmitter 4 for wirelessly transmitting signals on the basis of a predetermined wireless transmission instruction; and a receiver 5 for receiving signals wirelessly transmitted from the mobile transmitter 3, and receiving the wireless transmission instruction to the fixed transmitter 4 and signals wirelessly transmitted from the fixed transmitter 4 that receives the wireless transmission instruction. The receiver 5 determines timing to instruct wireless transmission to the fixed transmitter 4 in accordance with the timing when wireless transmission is performed by the mobile transmitter 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010052045-A (JP)
Title: Substrate for cup wheel, manufacturing method for the same, and cup hole
Inventor: OKAZAKI HIROSHI
IPC: B24D7/04
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve a substrate of a cup wheel serving to grind a material to be ground formed of a hard and brittle material such as concrete or stone to keep stability during high-speed rotation, also reduce its weight to alleviate a burden of an operator, and in addition, can reduce manufacturing cost.  <P>SOLUTION: In the substrate for the cup wheel, a recess having an attachment hole to a power tool is formed at the shaft center of the circular steel-made substrate, and an abrasive grain layer attachment area is formed on a flat surface extending from an outer edge of the recess to an outer peripheral end of the substrate. An area from a wall surface of the recess to approximately the center of the flat surface of the abrasive grain layer attachment area and a circumferential area from the shaft center of the substrate are longitudinally equally divided to form recessed ribs from a front face to a rear face.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010056130-A (JP)
Title: Liquid-cooled-type cooling device
Inventor: MORI SHOGO
IPC: F28F1/40
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid-cooled-type cooling device capable of securely preventing a fin from shifting in position during the manufacture.  <P>SOLUTION: The liquid-cooled-type cooling device 1 includes a casing 2 which has a cooling-liquid inlet 11 formed at a rear end portion and a cooling-liquid outlet 12 formed at a front end portion. A corrugated fin 17 for forming a plurality of flow channels 18 through which a cooling liquid flows from the rear side toward the front side is disposed within the casing 2 to be located between the cooling-liquid inlet 11 and the cooling-liquid outlet 12. A heat-generating-body mounting region 10 is provided on an outer surface of a top wall 3 of the casing 2. Projections 23A and 23B which come into contact with front and rear end portions of the corrugated fin 17 to thereby position the corrugated fin 17 in the front-rear direction are provided on an inner surface of the bottom wall 4 of the casing 2 at positions shifted, in the left-right direction, from a region corresponding to the heat-generating-body mounting region 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010052469-A (JP)
Title: Control device of electric-driven door
Inventor: OZAKI SATORU
IPC: E05F15/20
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of an electric-driven door capable of correctly determining any change of the operating condition of the electric-driven door.  <P>SOLUTION: The control device of the electric-driven door 1 to be opened/closed by a motor 3 includes a driving force command value generator 11 for outputting the driving force command value of the electric-driven door, an electric-driven system 12 for driving the electric-driven door based on the driving force command value of the driving force command value generator 11, a door driving mechanism 13, a state observation instrument 15 for estimating the mechanical drag against the door driving mechanism 13, and an operating condition determination unit 17 for determining any change in the operating condition of the door driving mechanism based on the mechanical drag estimated by the state observation instrument 15.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010057275-A (JP)
Title: Reluctance motor
Inventor: IGUCHI HIROMI
IPC: H02K1/22
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reluctance motor for improving rotation torque by increasing the difference between a d-axis inductance and a q-axis inductance in a rotor core.  <P>SOLUTION: In the reluctance motor 1, the rotor core 3 is formed by stacking a plurality of core plates 31. The core plates 31 each have a plurality of strip-like magnetic barrier portions 311a, 311b formed like a strip and provided so as to be substantially parallel to each other and warped or bent to form concave shape on a shaft side of each of them on a plurality of portions in a circumferential direction in plan view; and at least a pair of unfolded fan-like magnetic barrier portions 312b provided so as to extend from both ends of each of the strip-like magnetic barrier portions 311b in the vicinity of the outer circumference of the rotor core 3 and forming an unfolded fan in which a width gradually increases from the center side of the rotor core 3 toward the outer circumferential side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010057317-A (JP)
Title: Wire harness routing structure
Inventor: SATO KUNIHIKO
IPC: H02G3/04
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire harness routing structure configured to prevent the abnormal displacement of a wire harness and positional shift of the wire harness.  <P>SOLUTION: Binding band insertion ports 53a, 53b are provided on a fixed side protector 21 and a movable side protector in a fixed side joint 13a and a movable side joint, and notches 43a, 43b corresponding to the binding band insertion ports 53a, 53b are provided on a strip-like plate spring 27. In attaching the fixed side joint 13a and the movable side joint to the fixed side protector 21 and the movable side protector, the strip-like plate spring 27 is positioned at a regular position, thereby matching the binding band insertion ports 53a, 53b to the positions of the notches 43a, 43b. Thus, the notches 43a, 43b can be bound by the binding bands 23a, 23b to prevent positional shift of the strip-like plate spring 27.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010057583-A (JP)
Title: Rice cooker
Inventor: MITSUTAKE SHINICHIRO
IPC: A47J27/00
Filed: 2008-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To always cook tasty rice by preventing misjudgement of abnormal rice-cooking notwithstanding normal rice-cooking in a rice cooker having an abnormality detecting function for detecting abnormality during the rice-cooking.  <P>SOLUTION: A pot 1 is settably/removably housed inside a rice cooker body. The pot 1 is openably/closeably covered by a cover 19 to be heated by a pot heating means 2. A control means 3 estimates the amount of rice by a time from detection of a first predetermined temperature with a pot temperature sensing means 4 to detection of a second predetermined temperature with a cover temperature sensing means 5 and controls the heating means 2 according to the estimated amount of the rice to cook the rice through a predetermined sequence. When the means 5 senses the second predetermined temperature before the means 4 senses the first predetermined temperature, an abnormal rice-cooking judging means 6 judges the rice-cooking abnormality. The control means 3 changes the second predetermined temperature to a higher temperature, wherein the means 6 judges the rice-cooking the abnormality through the second predetermined temperature on conditions when the rice is cooked.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010060023-A (JP)
Title: Vibration damping bushing
Inventor: SUZUKI AKIRA
IPC: F16F1/38
Filed: 2008-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration damping bushing in which costs are reduced without deteriorating the press-fitting holding performance with respect to a cylindrical holder, maintaining a low spring constant in the pinching direction and a high spring constant in the direction orthogonal to the axis.  <P>SOLUTION: In an inner cylinder 12, a first swell part 18 is formed in a center part in the axial direction. An outer peripheral surface of the first swell part is formed to be a convex part 20 having axial both ends 20B shaped in spherical zone. A second swell part 22 surrounding the first swell part and swelling in the outward Yo side orthogonal to the axis is provided in an outer cylinder 14. The second swell part comprises a straight cylinder 24 having a constant outside diameter in the axial direction X, and a spherical zone portion 26 coaxially surrounding both the spherical zone axial ends 20B of the inner cylinder at both ends. A vibration damping base 16 is adhered to the convex part 20 of the first swell part 18 and the inner peripheral surface of the second swell part 22 respectively so as to connect the inner cylinder 12 and the outer cylinder 14.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010059087-A (JP)
Title: Method for producing optically active cyclic aryl ester derivative
Inventor: HAYASHI MASAHIKO
IPC: C07B61/00
Filed: 2008-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a derivative from a cyclic olefin compound in a high yield with high optical selectivity by a simple operation with low-cost, low-risk, and mild conditions.  <P>SOLUTION: The method for producing an optically active cyclic aryl ester derivative represented by formula (4) or formula (5) (wherein n is 0, 1, 2 or 3; and R is hydrogen, an alkyl group or an ester group) comprises reacting a cyclic olefin compound with an organic peroxide with the use of an N, N-bidentate optically active Schiff base ligand and a copper compound as catalysts to perform selective asymmetric oxidation reaction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010061981-A (JP)
Title: Starting method for fuel cell system
Inventor: SUGIURA SEIJI
IPC: H01M8/04
Filed: 2008-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To suitably maintain power generation performance by preventing deterioration of an electrode catalyst in a simple process as soon as possible.  <P>SOLUTION: An electrolyte membrane-electrode structure 28 is sandwiched by a cathode-side separator 29 and an anode-side separator 30 in a fuel cell 20. A plurality of fuel gas passages 46a, 46b are alternately arranged on the anode-side separator 30 via crest sections 48a, 48b. The fuel gas passage 46a has an orifice section at an inlet side, and the fuel gas passage 46b has an orifice section at an outlet side. A starting method for a fuel cell system generates differential pressure between the fuel gas passage 46b and the fuel gas passage 46a so that the hydrogen gas is circulated with priority to the fuel gas passage 46b having no orifice section at an inlet side at the time of supplying the hydrogen gas to the fuel gas passages 46a, 46b, and the air remained in the gas diffusion layer 26b facing the crest sections 48a, 48b can be substituted with the hydrogen gas.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010060216-A (JP)
Title: Refrigeration apparatus and manufacturing method of water heat exchanger
Inventor: NUMATA MITSUHARU
IPC: F28F19/04
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide a refrigeration apparatus having a water heat exchanger with high corrosion resistance.  <P>SOLUTION: The refrigeration apparatus 2 is equipped with the water heat exchanger 22 carrying out heat exchange between a refrigerant pipe 22a passing a refrigerant and a water pipe 22b passing water. The water pipe 22b is composed of a plurality of mutually joined flat pipes 41A, 41B. A coating 81 for corrosion prevention is formed on inner side faces of the plurality of flat pipes 41A, 41B.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010062387-A (JP)
Title: Nonvolatile semiconductor storage device
Inventor: KOIKE MASAHIRO
IPC: H01L29/788
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor storage device having a tunnel insulating film, capable of reducing leakage current in a low electric field even if thinning EOT and also capable of increasing the leakage current of holes in a high electric field.  <P>SOLUTION: The device includes a storage element having: a semiconductor substrate 1; a source region 2a and a drain region 2b separately formed in the semiconductor substrate; and a first insulating layer 3 formed on an area between the source region and the drain region of the semiconductor substrate; a charge storage film 4 formed on the first insulating film; a second insulating film formed on the charge storage film; and a control gate electrode 6 formed on the second insulating film, wherein the first insulating film 3 includes a first insulating layer and a second insulating layer which is formed on the first insulating layer, has a dielectric constant higher than that of the first insulating layer, and has a first site for capturing or emitting holes, formed by being doped with an element that is different from that of a base material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010061022-A (JP)
Title: Article display device, mobile terminal, article display method and article display program
Inventor: TSUYUZAKI SHUICHI
IPC: G03B21/00
Filed: 2008-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To capture size of an article which is not kept at hand in arbitrary space.  <P>SOLUTION: The article display device includes a projection image generation part 11 generating a projection image that the image of the article is drawn based on input information showing the size of the article, and an image projection part 12 projecting the projection image generated by the projection image generation part 11 toward an external projection destination according to a projection condition regulated for a projection screen. The projection image generation part 11 sets an optimum projection distance based on, for example, the size of the article and projection ability of the image projection part 12, and generates the image drawn to display the simulated shape of the article in absolute size on a projection surface located at the set optimum projection distance as the projection image.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010061595-A (JP)
Title: Log data-managing program and log data-managing device
Inventor: YAGO KAZUYA
IPC: G06F11/34
Filed: 2008-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a log data-managing device (PC) which efficiently stores and manages the log data of an image-processing device (MFP).  <P>SOLUTION: The control part 20 of the log data-managing device includes: a log data-collecting part 21 which obtains log data, which contain a plurality of items and the data corresponding to the items, from an image-processing device; a pattern-generating part 22 which analyzes the log data and arranges the items in descending order from the data of higher degree of duplication to the data of prescribed degree of duplication to generate typified patterns; and a log data storage processing part 23 which stores the information, which indicates the generated patterns, and the data which are not patterned, in the RAM of the image-processing device. The information indicating the generated patterns is stored to lessen storage capacity to make management easy.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010068045-A (JP)
Title: Speaker diagnostic device and sound system
Inventor: SAKURADA SHINYA
IPC: H04R3/00
Filed: 2008-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To determine whether a plurality of speakers provided in a sound space sound without employing large-scale device constitution.  <P>SOLUTION: A microphone 15 is used at a position of different distances from the speakers 11-k. A correlation calculation unit 40 calculates a value of cross relation between an input audio signal of the microphone 15 and a pseudo noise signal generated by an M-series generator 31, and outputs the calculated value of cross correlation. A determination unit 41 determines that only some of the speakers 11-k sound when the number of peaks smaller than the speakers 11-k appear in a waveform of the value of cross correlation output from the correlation calculation unit 40. In this case, the determination unit 41 determines a speaker 11-k which does not sound by comparing elapsed times from the generation time of the pseudo noise signal to appearance of the peaks in the value of cross correlation with propagation time t<SB>k</SB>of sounds by the speakers 11-k which are stored in a propagation time memory 39.  <P>COPYRIGHT: (C)2010,JPO&INPIT