baber/WOPTO huggingface dataset:
Patent JP-2008203586-A (JP)
Title: Illumination device and image projection apparatus
Inventor: SUEOKA YOSHIAKI
IPC: F21Y101/02
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact illumination device which can suppresses the degradation in light use efficiency, and to provide an image display apparatus using the illumination device.  <P>SOLUTION: The illumination device comprises: a first light source 2a having a plurality of light emission devices; a second light source 2b which has a plurality of light emission devices and is arranged such that an optical axis thereof intersects an optical axis of the first light source 2a; a rotation member 3 which has a rotation center arranged on a position where the optical axis of the first light source 2a and the optical axis of the second light source 2b intersect each other and is provided with a light transmission region and a light reflection region; a first light guide part 4a which guides light emitted from the first light source 2a to the rotation member 3; a second light guide part 4b which guides light emitted from the second light source 2b to the rotation member 3; and a control device 5 which intermittently turns on the light emission devices of the first light source 2a and the light emission devices of the second light source 2b respectively, wherein the light of the first light source 2a is transmitted by the light transmission region of the rotation member 3 and the light of the second light source 2b is reflected by the light reflection region of the rotation member 3 and is emitted to a common optical path.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007141451-A (JP)
Title: Magnetic tape cartridge
Inventor: SHIGA HIDEAKI
IPC: G11B23/107
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To reduce friction and wear in slidable contact between a restraint member and a release member of a reel rotation restriction member for restraining the rotation of a reel in the non-use time.  <P>SOLUTION: The reel rotation restriction means 10, in which a single reel 2 wound with a magnetic tape is housed to be made rotatable in a cartridge case 3 and which allows the rotation of the reel 2 in use time and restrains the rotation in non-use time, is provided with: the restraint member 4 which moves to be nearer to or away from the reel 2 to restrain the rotation of the reel 2; an energization member 5 for energizing the restraint member 4 in a restriction direction; and a release member 6 which rotates integrally with the reel 2, moves in accordance with a chucking operation of a drive side rotation driving means 11 and makes the restrict member 4 move in a release direction. The restrict member 4 and the release member 6 are made in slide contact with each other through partial protrusions 64 and 65.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008206636-A (JP)
Title: Game machine
Inventor: KOKIDO SHIGENORI
IPC: A63F7/02
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine with high game properties to attract a player's interest.  <P>SOLUTION: The Pachinko game machine 10 comprises a game board; a special variable winning device having a special area through which game balls can pass; an auxiliary variable winning device; an auxiliary variable winning device control means; a special variable winning device control means for controlling the special variable winning device to repeat a prescribed opening/closing mode with the prescribed opening/closing mode from the closed state to the opened state as one round; a special variable winning device detecting means; and a put-out device. The special variable winning device control means changes the state of the special variable winning device from the opened state to the closed state (a step S2805) if entrance of a game ball is detected (a step S2802), and changes the state of the special variable winning device from the closed state to the opened state (a step S2814) after the elapse of an in-round closing interval time if a prescribed condition for terminating the round is not satisfied.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008210972-A (JP)
Title: Transformer for high-frequency induction heating
Inventor: KANAI TAKAHIKO
IPC: H05B6/04
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To enhance a cooling efficiency of a transformer for high-frequency induction heating by omnidirectionally absorbing a generated heat of a core with a primary winding wound, downsizing the transformer.  <P>SOLUTION: The transformer 1 for the high-frequency induction heating is manufacturered by winding the multi-winding conductor (the primary winding 4) around a hollow core 2, encapsulating the primary winding 4 annularly formed by the winding of the multi-winding conductor (the primary winding 4) at the both end sides of the core 2 in a secondary winding 6 with a single-winding conductor formed in an annular hollow shape, providing inflow ports for a cooling water (a tube 3 for the cooling water, a hole 65a for the cooling water) to a secondary winding 6 in order to flow the cooling water for immersing the primary winding 4 and the core 2 into the secondary winding 6, and providing an outflow port for the cooling water in the secondary winding 6 (a tube 5 for the cooling water, a port 67a for the cooling water) to the secondary winding 6 so as to face to the inflow port for the cooling water (the tube 3 for the cooling water, the hole 65a for the cooling water).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008209263-A (JP)
Title: Biological sample analyzer
Inventor: MATSUDA YOKO
IPC: G01N35/08
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an accurate result by enabling the precise positional alignment of a plate and an electrode in a biological sample analyzer for analyzing the biological sample by moving the biological sample in the flow channel of the plate to each chamber by centrifugal force to detect an electric signal obtained at the time of chemical reaction.  <P>SOLUTION: During high speed rotation when the biological sample is moved to each chamber, during low speed rotation when the plate 2 and the electrode 8 are positionally aligned and during electrochemical measurement when the electric signal is detected, the height position of a lift unit 50 is respectively changed, and the axes of the plate 2 rotated by a high-speed rotary motor 5 and a low-speed rotary motor 6 are made the same to precisely perform the positional alignment of the plate 2 and the electrode 8.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008207477-A (JP)
Title: Antireflection film and its manufacturing process
Inventor: YASUI KAZUTOMO
IPC: G02B1/111
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antireflection film which has a hard coating layer, a high refractive index layer, and a low refractive index layer in this order on the surface of a transparent base material film wherein the adhesion property of the high refractive index layer and the low refractive index layer is good and which sufficiently satisfies abrasion resistance.  <P>SOLUTION: The antireflection film is formed by forming the high refractive index layer by curing a composition for forming below described high refractive index layer, and forming the low refractive index layer by applying the composition for forming the low refractive index layer onto the high refractive index layer, heating and drying, and then again ultraviolet irradiating. The composition for forming the high refractive index layer: 100-600 mass pts. of a zinc antimonate is contained in 100 mass pts. of an ionizing radiation curing type resin containing a multifunctional (meth)acrylate having a (meth)acryloyl group, and 5-30 mass pts. of a specific monomer having a functional group including reactivity and 15-25 mass pts. of a photopolymerization initiator are contained in components for forming a radical polymerizable double bond in a molecule and the low refractive index layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008209763-A (JP)
Title: Display device case with touch panel
Inventor: MIZOBUCHI SHUJI
IPC: G02F1/1333
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To position a touch panel installed above a liquid crystal display panel within a case in a correct position when housing the touch panel into the case, and to eliminate a possibility of infeasibleness of housing the liquid crystal display panel into the case.  <P>SOLUTION: The side parts of the case of an approximately rectangular shape in a plane shape are provided with four wall sections 10a, 10b, 10c, 10b and guide sections 11, 12 for guiding the touch panel 20 are disposed at points where the two wall sections come in contact with each other. The surfaces on the base side of the case in the guide sections 11, 12 are provided with ramps in a way as to descend toward the side of the wall section 10c facing the wall section from the side of the wall section 10a not provided with the guide sections 11, 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008216386-A (JP)
Title: Endoscopic device
Inventor: SUZUKI TAKASHI
IPC: A61B1/04
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscopic device capable of preventing a monitor from being detached from a device body and also reducing the damage and trouble or the like of the monitor even when the device body is shocked.  <P>SOLUTION: The endoscopic device 1 includes: the monitor 5 on which an image by an endoscope 2 is displayed and which is freely housed in the device body 3; and shock absorbing parts 14, 15 and (39) opposed to one surface of the monitor housed in the device body and having regulation surfaces 14a, 15a and (39a) regulating the movement of the monitor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007136671-A (JP)
Title: Method of evaluating and correcting robot program, and device for evaluating and correcting the robot program
Inventor: NAGATSUKA YOSHIHARU
IPC: B25J9/22
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of evaluating and correcting robot program and a device for evaluating and correcting robot program, capable of readily performing correction operations for the robot operation program created off-line, and in a short period of time.  <P>SOLUTION: The method of evaluating and correcting robot program for correcting the robot operation program so that it performs the desired operations, calculates the deviation of any point on the target operation route of the robot from the corresponding point on the pseudo-operation route, based on simulation, records the calculated result, and evaluates whether the deviation exceeds the allowable value using an evaluation function. If it exceeds, simulation is conducted repeatedly, upon shifting the teaching point with a prescribed correction width so that the deviations become smaller than the allowable value, and thereby the teaching point is corrected.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007311764-A (JP)
Title: Semiconductor light-emitting element
Inventor: INOUE YOSHIKI
IPC: H01L33/32
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a light-emitting element that can prevent migration by using an electrode material having a high reflectance for the light of the light-emitting element, and has excellent reliability, an optical reflectance, light extraction efficiency and an optical output.  <P>SOLUTION: The light-emitting element comprises first and second electrodes 20 and 30 arranged on the same surface side on first and second conductivity type semiconductor layers 11 and 13, respectively, and the first electrode comprises on an electrode forming surface a first base point 23 and a first extension part 24 extending from the first base point, and a plurality of external connecting parts 31 of the second electrode 30 that are divided from each other and arranged in parallel to the drawing direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008224824-A (JP)
Title: Wavelength selection switches
Inventor: NISHI NORIO
IPC: G02B26/00
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide wavelength selection switches having small number of parts and a simple configuration.  <P>SOLUTION: The wavelength selection switches have: first lenses; diffraction gratings arranged at the opposite side of a plurality of light input/output ports interposing the first lenses; cylindrical concave lenses arranged at the opposite side of the diffraction gratings interposing the first lenses, which cylindrical concave lenses pass the light beams which are output from the light input/output ports, reflected on the diffraction gratings and pass through the first lenses, have a function as convex lenses in the arranged direction of the plurality of the light input/output ports, transform the converged luminous fluxes from the first lenses into parallel luminous flux, but do not have a function as lens in the direction orthogonal to the arranged direction of the plurality of the light input/output ports and converge the converged luminous fluxes from the first lenses; and a plurality of mirrors arranged on the opposite side of the first lenses interposing the cylindrical convex lenses.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008228405-A (JP)
Title: Motor
Inventor: YODA YASUSHI
IPC: H02K5/20
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a motor which can sufficiently exhibit a heat radiation effect in the motor.  <P>SOLUTION: First and second end brackets 7, 9 formed by combining a rotor rotating around a rotating shaft and a stator arranged outside the rotor are arranged at axial both ends of the rotating shaft. In the first end bracket 7, a plurality of first penetration holes 21 extending in axial directions are formed at a plurality of places facing a plurality of slots of the stator. In the second end bracket 9, a plurality of second penetration holes 23 extending in axial directions are formed at a plurality of places facing the plurality of slots so as to oppose the plurality of first penetration holes 21. The motor internally has a communication passage 29 which makes internal spaces of the first penetration holes 21 opposing the axial directions communicate with internal spaces of the second penetration holes 23, and a communication passage structural body 31 having a structure which does not make the communication passage 29 open in the slot is formed between the first end bracket 7 and the second end bracket 9.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008223556-A (JP)
Title: Introduction pipe connecting structure and exhaust emission purification system
Inventor: SUZUKI KANEYOSHI
IPC: F01N3/02
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an introduction pipe connecting structure which allows removal by separating particle matter or the like once adhered and deposited onto the inlet part of the introduction pipe so that the inlet of an exhaust gas introduction pipe is prevented from being blocked by a particulate matter or the like in a junction of an exhaust gas pipe line through which exhaust gas flows and an exhaust gas introduction pipe in a continuity with detection equipment, and exhaust emission purification system.  <P>SOLUTION: In a junction of an exhaust gas pipe line 11 through which exhaust gas flows and an exhaust gas introduction pipe 31a communicating with detection equipment 31, the introduction pipe 31a is provided so as to be projected in the exhaust gas pipe line 11. In addition, deposit-separation members 50, 50A, 60 are provided to the projection 31aa of the exhaust gas introduction pipe 31a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008224122-A (JP)
Title: Sterilizer for cooling storage
Inventor: YAMAZAKI TAKUYA
IPC: F25D23/00
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To confirm the operation of an ultraviolet ray emission lamp while minimizing exposure to ultraviolet ray.  <P>SOLUTION: The operation of the ultraviolet ray emission lamp 40 is confirmed by opening a heat insulating door 14 in such a state that a tray T is taken out from a storage. The ultraviolet ray emission lamp 40 is in a lights-out state in a stage when the heat insulating door 14 is opened, and the door is opened when the slide door 50 of the sterilizer 30 is closed. The ultraviolet ray emission lamp 40 is turned on for 10 seconds by a function of a lighting portion 83 for confirmation, of a control device 80 when a confirmation button 73 is pressed after setting "confirmation mode", and then turned off. Here, the ultraviolet ray emission lamp 40 is visually checked from a front part of the storage compartment 15, so that it is confirmed that the operation is normal when the lamp is actually lit, and it is confirmed that abnormality such as a lamp failure occurs, when the ultraviolet ray emission lamp 40 is not lit even though the confirmation button 73 is pressed. The probability of exposure to ultraviolet ray of the user is limited to 10 seconds.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008226344-A (JP)
Title: Optical disk reproduction device
Inventor: SAKAI SHOGO
IPC: H04N5/76
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To perform resume reproduction with excellent convenience.  <P>SOLUTION: A RAM 5 of a disk reproduction device 1 has a resume information storage part 52 which stores resume information including reproduction position information which indicates a reproduction position of reproduced optical disk 12 for every mounting part. An MPU 4 is equipped with; a discard condition setting part 41 which sets a condition to discard the resume information corresponding to an exchangeable optical disk 12; a reproduction execution part 47 which reproduces one optical disk 12 being mounted on a reproduction position when the operation input for reproduction is received; a presence determination part 43 which determines whether the resume information corresponding to the one optical disk 12 is stored when the operation input for reproduction is received; and a cancel execution part 46 to discard the resume information according to a condition set by the discard condition setting part 41 when it is determined that the resume information is stored.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008220731-A (JP)
Title: Wood type golf club head and wood type golf club
Inventor: SAKA KO
IPC: A63B102/32
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wood type golf club which obtains a stable action in a golf club head in swinging and is excellent in operability and ball shooting directionality.  <P>SOLUTION: The wood type golf club has the golf club head which satisfies -2<VZG-2×FP<2 when the progression amount (face progression) of a face 4 with respect to the shaft axis S of a leading edge 41 is defined as FP, and a horizontal distance (gravity center depth) of the face 4 with respect to the depth direction of the center of gravity G in the leading edge 41 is defined as VZG concerning the wood type golf club where a loft angle is not more than 15°.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008226776-A (JP)
Title: Power supply device
Inventor: NIHATA YASUSHI
IPC: H01R4/60
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply device easy in connecting a feeder line to a connecting device.  <P>SOLUTION: The connecting device 1a has a holder 3 electrically and mechanically connected to the feeder line 2 by respectively elastically sandwiching respective conductor pipes 21a and 21b of the feeder line 2. The holder 3 has two pairs of mutually opposed sandwiching parts 32 and 33 respectively arranged in a pair with respective conductor pipes 21a and 21b. The holder 3 can be elastically deformed to increase a clearance between the sandwiching parts 32 and 33. The respective pairs of sandwiching parts 32 and 33 elastically sandwich the respectively corresponding conductor pipes 21a and 21b from both sides in the radial direction, and thereby, the holder 3 is connected to the feeder line 2. Since the feeder line 2 can be connected to the connecting device 1a only by pushing the feeder line 2 between the sandwiching parts 32 and 33 of the holder 3, work for connecting the feeder line 2 to the connecting device 1a is more facilitated than when performing connecting work via an electric wire for every conductor pipe 21a or 21b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008234094-A (JP)
Title: Prediction model selection method, prediction method, parameter estimation device, and its program
Inventor: SATO DAISUKE
IPC: G06F21/56
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To calculate an AIC for a shared regression formula to select a model, and select a model in a stage of regression analysis without obtaining an estimated value of an original difference equation to calculate adaptability for data.  <P>SOLUTION: A prediction model selection method comprises: a real data input-storage unit inputting stored real data in an AIC calculation unit 14 and a parameter estimation-estimated value calculation unit 15; a model determination demand unit demanding determination of a selected model; a model information input unit inputting model information to the calculation units 14, 15; the AIC calculation unit 14 calculating the AIC in response to a determination command from the command unit to output the most adaptable model for the calculation unit 15; the calculation unit 15 receiving information how parameters in the regression analysis are converted into a parameter of each model from the input unit to calculate the parameters of the models and estimated value for each time period; and a result outputting unit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008232833-A (JP)
Title: Noise floor intensity calculation method and fmcw radar
Inventor: SAKAMOTO MAI
IPC: G01S13/34
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve detection accuracy of noise floor intensity which is necessary information for interference countermeasures in an FMCW radar.  <P>SOLUTION: Frequency analysis of a beat signal is performed in each channel and in each section (a rising section, a lowering section), based on sampling data of over-sampled beat signals (S110-S120). A power value distribution histogram using the intensity (power value) of a frequency component as a scale is created based on the frequency component in a high frequency domain having a higher frequency than a detection frequency domain corresponding to a detection range of a target among analysis results (S130), and a power value at which the frequency becomes maximum in the power value distribution histogram is extracted as the noise floor intensity (S140), and if the extracted power value (noise floor intensity) is higher than an interference determination threshold (S150:YES), it is determined that interference with another radar occurs, and interference countermeasure processing is executed (S200).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008231033-A (JP)
Title: Ionic liquid having s-n bond-containing sulfonium cation and method for producing the ionic liquid
Inventor: HAYASHI MASARU
IPC: H01G11/62
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ionic liquid stable over a wide range of temperature and excellent in electrochemical stability.  <P>SOLUTION: The ionic liquid contains, as a cationic component, an organic compound represented by general formula (1) (wherein, substituents R<SP>1</SP>to R<SP>8</SP>, which are independent of one another and may be the same as or different from one another, are each H, a linear or branched 1-30C alkyl group, linear or branched 2-30C alkenyl group having one or more double bonds, linear or branched 2-30C alkynyl group having one or more triple bonds, saturated or partially or fully unsaturated cycloalkyl group, aryl group or heterocyclic group; X<SP>1</SP>and X<SP>2</SP>are each an N atom, O atom or C atom; and dotted lines denote a conjugate structure).  <P>COPYRIGHT: (C)2009,JPO&INPIT