baber/WOPTO huggingface dataset:
Patent JP-2007333227-A (JP)
Title: Heat pump type water heater
Inventor: SHIMAMURA YUJI
IPC: F24H1/00
Filed: 2006-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat pump type water heater capable of carrying out water supply operation, heating operation and defrosting operation at the same time.  <P>SOLUTION: The heat pump type water heater is constituted to detect whether frost formation has occurred in an outdoor air heat exchanger 13 during the operation of a heat pump cycle 1 in which a CO<SB>2</SB>refrigerant is circulated, and a heat pump cycle 2 in which an R410A refrigerant is circulated, and to carry out defrosting operation for eliminating frost of the outdoor air heat exchanger 13 in either one of the heat pump cycle 1 and heat pump cycle 2 when detecting the frost formation of the outdoor air heat exchanger 13.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007331425-A (JP)
Title: Working vehicle
Inventor: SAKATA CHIKANORI
IPC: B60K20/02
Filed: 2006-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working vehicle easy to operate for creeping speed forward/reverse travel even when an operator takes either forward-looking or backward-looking seat.  <P>SOLUTION: On condition that a sub transmission device 83 is at the lowest-speed position and a main transmission device 82 is at a first-speed position when a working machine working sensing means 25 senses that the vehicle is working, using a back hoe 9 mountable on the rear part of a machine body 2 (which may include that an engine speed is a predetermined speed or lower), a slight speed switch 94 is turned on which is located where the worker seated on either the forward-looking seat 8 or the backward-looking seat 8' can easily operate it, and then a forward/reverse travel change-over clutch 81 is actuated to permit the forward/reverse travel of the machine body 2 at a slow-travel speed. Thus, the machine body can be safely moved during back hoe working.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006318492-A (JP)
Title: Sentence input device and method
Inventor: MASUI TOSHIYUKI
IPC: H03M11/04
Filed: 2006-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sentence input device and method allowing sentences to be input efficiently and quickly.  <P>SOLUTION: The sentence input device includes; a liquid crystal display panel 8; a ROM 2 being a dictionary storage means including a word dictionary wherein a plurality of candidate words and their readings are stored correspondingly to each other and an example dictionary wherein a plurality of candidate character strings, settled character strings connected just before them, and their readings are stored correspondingly to each other; and a CPU 1 which retrieves candidate words to be displayed on the liquid crystal display panel 8, from the ROM 2 on the basis of a character string which is input from a pressure sensitive tablet 9 and an input pen 25 and/or an already settled character string. Desired words are selected from candidate words displayed on the liquid crystal display panel 8 by the pressure sensitive tablet 9 and the input pen 25, whereby sentences are inputted.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007333446-A (JP)
Title: Watthour meter
Inventor: FUNAKI MASAHITO
IPC: G01R11/04
Filed: 2006-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a watthour meter capable of preventing increase of cost, and of reducing short circuit accidents.  <P>SOLUTION: This watthour meter 10 includes: a plate-like power-side cover 52 for covering input terminals 22-24 to be enabled to be electrically connected to output terminals 32-34, and to be disabled from being electrically connected to the input terminals 22-24; and a plate-like load-side cover 72 for covering at least the output terminals 32-34. The power-side cover 52 is connected to a power-side screw 102 and held by the power-side screw 102; and the load-side cover 72 is connected to a load-side screw 104 and held by the load-side screw 104. The power-side cover 52 is detachably fixed to the load-side cover 72, and is formed on the load-side cover 72 so that the power-side cover 52 can be separated from the load-side cover 72 after a holding state of the load-side cover 72 by the load-side screw 104 is terminated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007333486-A (JP)
Title: Obstacle detector for vehicle
Inventor: TANAKA HIDEAKI
IPC: G01S17/931
Filed: 2006-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an obstacle detector which is less likely to generate misrecognitions, such as separation/incorporation.  <P>SOLUTION: The obstacle existence probability distribution in a distance in an irradiation direction of the transmission wave is determined, based on the detection intensity variation data supplied for each scan angle from the radar device (S10). The probability distribution is provided with a peak of maximum probability and to both side of the peak gradually reducing ranges. Thus, the probability of the position where the obstacle actually existing becomes low and complete misdetection is reduced, even if between the highest probable position and the actual distance to the obstacle the error may exist. Consequently, misrecognition caused by misdetection, such as separation/incorporation becomes less likely to occur. Furthermore, based on the probability distribution, the first existence probability relation is created (S30) and a first existence probability relation and a second existence probability relation are combined into the latest combined existence probability relation is created (S60). By performing body recognition using this relation, misrecognitions can be reduced further.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007336179-A (JP)
Title: In-vehicle database system
Inventor: HISADA TOSHIYA
IPC: H04L12/28
Filed: 2006-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an in-vehicle database system which hardly brings about delay caused by a transmission/reception delay by efficiently using an ECU having limited resource to quickly transmit and receive required update data and reduces a communication load factor of an in-vehicle LAN to have high reliability.  <P>SOLUTION: Each database distribution node includes a processing part having a database, an ECU-side transmission/reception means for the transmission/reception of update data between the processing part and the ECU, and a server-side transmission/reception means for transmitting and receiving update data to and from a server through a transmission line. The server includes: a node-side transmission/reception means for transmitting and receiving update data to and from each database distribution node; and a database integrating processing part which has an integrated database wherein update data received from respective database distribution nodes through the node-side transmission/reception means is collectively recorded, and transmits data in the integrated database to respective database distribution nodes through the node-side transmission/reception means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007333559-A (JP)
Title: Cold impact test device
Inventor: FUJITA YOSHIHIRO
IPC: G01N3/60
Filed: 2006-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cold impact test device, quickly forming a test environment at an atmospheric temperature intermediate between high temperature and low temperature.  <P>SOLUTION: This cold impact test device 1 can be switched to a plurality of test environments including a first test environment adjusted to a high-temperature atmospheric temperature and a second test environment adjusted to an atmospheric temperature lower than that of the first test environment. The cold impact test device 1 is so constructed that in the first and second test environments, the gas is circulated by blowers 11 to adjust the atmospheric temperature. The gas is introduced from the outside of the first test environment or the outside of the second test environment to at least one negative pressure side of the blowers 11 to ventilate the gas in the test environment, whereby the sample can be exposed to a third test environment adjusted to the atmospheric temperature intermediate between the first test environment and the second test environment.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007333614-A (JP)
Title: Analyzing method of gas phase substance in metal
Inventor: ASAKAWA TSUTOMU
IPC: G01N23/225
Filed: 2006-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the hydrogen concentration peak is observed at the interface of TaOx and Ta in SIMS analysis when the result, which is obtained by performing SIMS analysis with respect to a sample having TaOx film obtained by adsorbing hydrogen in the atmosphere by a Ta film and further reacting oxygen or the like in the atmosphere, is compared with the result obtained by performing HFS (hydrogen forward scattering) analysis but the concentration of hydrogen is distributed in an almost constant value in Ta in the HFS analysis, an analyzed result is different by an analyzing method, and that it is difficult to analyze the distribution of the gas phase substance in a metal.  <P>SOLUTION: Ion injection is performed so as to uniformly distribute heavy hydrogen in the Ta film and, when SIMS analysis is performed, oxygen is leaked into a vacuum device to detect hydrogen. Since the oxidation of the surface of the Ta film due to an oxygen atmosphere is produced simultaneously with the exposure of the Ta film by sputtering, the dissociation of a hydrogen gas from the inside of the Ta film is suppressed and the false peak of hydrogen disappears. Further, the precise quantitative analysis of hydrogen becomes possible by controlling the signal intensity of heavy hydrogen constant.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006243768-A (JP)
Title: Optical multiplexer/demultiplexer
Inventor: FURUSAWA KOICHI
IPC: G02B6/26
Filed: 2006-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-channel type small and inexpensive optical multiplexer/demultiplexer that demultiplexes into a number of wavelength regions or multiplexes light in a number of wavelength regions.  <P>SOLUTION: A light produced by multiplexing lights with wavelengths λ1, λ2, λ3, λ4 is output from an optical fiber 9a, has its optical axis bent by a micro-lens 12a of a micro-lens array 14 to be formed into a parallel light, is reflected off a mirror layer 19, and enters a filter layer 17. Since the filter 17a transmits a light with a wavelength λ1 only, lights with the other wavelengths are reflected, are again reflected off the mirror layer 19 and enters the filter layer 17. The light passed through the filter 17a has its optical axis bent by a micro-lens 12c and is coupled with an optical fiber 9c. Lights with wavelengths λ1, λ2, λ3, λ4 are respectively picked up from the light output ends of optical fibers 9c, 9d, 9e, 9f.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007335051-A (JP)
Title: Optical disk device and method of adjusting optical disk
Inventor: NAKADA SUNAO
IPC: G11B7/095
Filed: 2006-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device which stably performs tracking control over an optical pickup by suppressing an influence of variation of reflected light of an optical disk.  <P>SOLUTION: The optical disk device 1 comprises an analog arithmetic circuit 5, an AGC circuit 6, a servo circuit 7, a system controller circuit 8, etc. The analog arithmetic circuit 5 has a TE signal generator 5a which generates a tracking error signal based upon the output signal 10 of an optical detector of a pickup unit 4. The servo circuit 7 includes a multiplier C7a and a TE amplitude measuring unit 7d. The system controller circuit 8 comprises a CPU 8a, a memory, etc., and the CPU 8a reads information on the amplitude of the tracking error signal measured by the TE amplitude measuring unit 7d as a TE amplitude 20. The CPU 8a outputs a GC signal 19 correcting the gain of the multiplier C7a of the servo circuit 7 based upon the read information on the TE amplitude 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008004763-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: KYOHARA MASAKI
IPC: H01L29/732
Filed: 2006-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that surface roughness of a contact bottom is caused by overetching in a conventional manufacturing method, thus increasing characteristic dispersion of a semiconductor device.  <P>SOLUTION: A bipolar transistor is formed having a collector region 4 provided to a bottom of a trench formed in a p-type silicon substrate 1. An interlayer dielectric 23 is formed on the p-type silicon substrate 1. A part 30 of a collector contact opening is formed by etching halfway the interlayer dielectric 23 of an upper part of the trench. A remaining portion 32 of the collector contact opening is formed by etching the interlayer dielectric 23 of an upper part of the trench to attain to the bottom. Formation of the remaining portion 32 of the collector contact opening is executed simultaneously with formation of an emitter contact opening 25 and a base contact opening 27.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008001263-A (JP)
Title: Steering switch device
Inventor: TAGUCHI SEIKI
IPC: G01C21/00
Filed: 2006-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent causing uncomfortable feeling of a user and deterioration of operability when rotating a steering wheel and to improve usability of the user.  <P>SOLUTION: This steering switch device 14 is provided with an operation part operably provided in the steering wheel; a clearance determination means 2 for determining whether or not rotation of the steering wheel is within a clearance region; and an action means 2 for canceling operation of the operation part when the clearance determination means 2 determines that the rotation of the steering wheel is not within the clearance region during the rotation of the steering wheel.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008005291-A (JP)
Title: Acoustic matching layer and method for manufacturing the same and ultrasonic wave probe including acoustic matching layer
Inventor: HIRATA YOSHIHIRO
IPC: H04R31/00
Filed: 2006-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acoustic matching layer whose acoustic matching performance is excellent, whose acoustic loss is small, and whose yield on manufacturing is excellent, and to provide a method for manufacturing the same.  <P>SOLUTION: This acoustic matching layer is at least provided with a first layer configured of first materials, and equipped with a plurality of three-dimensional convex patterns and a second layer configured of second materials whose acoustic impedance is smaller than that of the first materials. The three-dimensional convex patterns are formed on the surface of the first layer while the surface is set as a bottom face, and a contact face is formed of the three-dimensional convex patterns and a site where any three-dimensional convex pattern is not formed on the surface, and the cross-sectional area of the cross section which is in parallel with the bottom face of each of the three-dimensional convex patterns is set so as to be continuously or gradually made smaller according as its distance from the bottom face is made larger, and the first layer is brought into contact with the second layer on the contact face, and the first layer and the second layer are formed so as not to put through the other layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007208951-A (JP)
Title: Time notification system
Inventor: MURASHIGE KAZUHISA
IPC: H04M1/02
Filed: 2006-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly convenient time notification system using a mobile terminal and an attachment device.  <P>SOLUTION: The time notification system is constituted of: a mobile radio communication device including a schedule management function; an external input device which inputs a notification time used for the schedule management function, audio information and display information and generates setting data from these pieces of information, and an attachment device which stores the setting data and is freely attachably and detachably mounted to the mobile radio communication device. The time notification system is then used in a state that the attachment device storing the setting data is mounted to the mobile radio communication device. When an input notification time comes (S320, YES), in the mobile radio communication device on which the attachment device is mounted, the audio information is outputted from a speaker and the display information is displayed on a display panel (S330).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008012976-A (JP)
Title: Airbag device
Inventor: YOSHIDA MITSUHIRO
IPC: B60R21/213
Filed: 2006-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the attachment work of a curtain airbag device covering the side window part of an automobile to a vehicle body.  <P>SOLUTION: A protector 27 is attached along the entire length of the airbag 1 folded in a long and narrow shape and stored in the roof side part 5 of a vehicle. The protector 27 is formed by connecting first to third resinous protector bodies 81, 82, 83. In the connection parts of the respective protector bodies 81, 82, 83, bendable parts 101 that can be bent are provided. Bending in the bendable parts 101 facilitates the attachment work to the vehicle body.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007329880-A (JP)
Title: Piezoelectric device and piezoelectric electro-acoustic transducer
Inventor: TOKUHISA TAIICHI
IPC: H01L41/09
Filed: 2006-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To make satisfactory conductive connection for a piezoelectric device and for a piezoelectric type electro-acoustic transducer.  <P>SOLUTION: The piezoelectric device comprises a piezoelectric layer 121, and at least one set of electrodes 141, 172 formed on both principal surfaces of the piezoelectric layer 121 with sandwiching the piezoelectric layer and being opposed to each other, which is provided with a protrusion 120A extending outward in the outer peripheral direction of the piezoelectric device 100, while being provided with a pair consisting of a terminal 141A connected to the electrode 141 and a terminal 171A connected to the electrode 172 via a terminal 172A, and a through hole conductor 190 on one principal surface of the protrusion 120A. Consequently, a direct outward lead can be made through the terminals 141A and 171A on the surface of the protrusion 120A of the piezoelectric device 100, and conductive connection due to the bonding state between the piezoelectric device and a diaphragm, at assembling of the piezoelectric type electro-acoustic transducer will no longer be influenced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008016138-A (JP)
Title: Slide cone, disk medium holding apparatus, spindle motor, and disk medium driving apparatus
Inventor: KIKUCHI ATSUSHI
IPC: G11B17/028
Filed: 2006-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To reliably clamp a disk and to center the disk at an accurate position.  <P>SOLUTION: A slide cone 1 provided with a main body which is engaged with a hole formed at the center of the disk 8 has a first taper which is formed on this side in the direction of mounting the disk 8 at the periphery of the main body and inclined at a first angle with respect to the direction of the mounting reference surface of the disk 8, and a second taper which is formed on the depth side in the direction of mounting the disk 8 at the periphery of the main body and inclined at a second angle larger than the first angle with respect to the direction of the mounting reference surface. The friction coefficient of the surface of the first taper is made to be smaller than that of the surface of the second taper.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008015427-A (JP)
Title: Image display medium
Inventor: ARAKI MASAAKI
IPC: G02F1/1339
Filed: 2006-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display medium which suppresses moisture from entering thereinto from the outside.  <P>SOLUTION: The image display medium comprises: a display layer which displays an image; first and second support substrates which are arranged facing each other with the display layer between: a first electrode which has light-transmitting property and is disposed on a surface on the display side of the first support substrate; a first moisture-proof layer which is disposed on the surface on the display layer side of the first support substrate and has light-transmitting property and moisture-proof property; a second electrode which is disposed on the surface on the display layer side of the second support substrate; and a second moisture-proof layer which is disposed on the surface on the side opposite to the display layer side of the second support substrate and has the moisture-proof property.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008019013-A (JP)
Title: Image forming device
Inventor: ITO SHIGEHARU
IPC: B65H3/44
Filed: 2006-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of feeding paper by changing to another paper feeding cassette after a predetermined time has passed, not immediately changing to another paper feeding cassette for feeding, when the paper feeding cassette in feeding operation is pulled out.  <P>SOLUTION: This image forming device comprises a determining means for determining whether the paper feeding cassette in feeding operation is pulled out or not, a display means for displaying pull-out of the paper feeding cassette in feeding operation based on a result of determination of the determining means, a research means for researching whether other paper feeding cassette different from the paper feeding cassette in feeding operation and capable of feeding exists or not based on a result of determination of the determining means, and a change control means for changing paper feeding cassette from the paper feeding cassette in feeding operation to other paper feeding cassette based on a result of research of the research means when a predetermined time passed after the display means displayed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008023625-A (JP)
Title: Workpiece retaining material
Inventor: TAMAGAWA TOMOHITO
IPC: B24B37/30
Filed: 2006-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve the quality of a workpiece by improving the flatness of a workpiece retaining material retaining the workpiece.  <P>SOLUTION: The back face 2b of a foam layer 2 which is formed by applying a resin solution to a base material 7 and wet-coagulating it is exfoliated from a base material 7, is ground and stuck to a double-coated adhesive tape as a support layer. The height difference of the surface 2a of the foam layer 2, or the retaining surface of the workpiece in its filtered waviness curve is smaller than 12 μm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008022966-A (JP)
Title: Cue stick
Inventor: AYAKI MASAHIKO
IPC: A63D15/08
Filed: 2006-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cue stick which does not require time for extending the length than before.  <P>SOLUTION: For the butt 5 of the cue stick 1, a fitting hole 52 is formed at the center of an end face 53 facing an extension 6, and two or more permanent magnets 56 and 57 are arranged around the fitting hole 52 so as to expose the different magnetic pole surfaces. A fitting projection 61 to be freely rotatably fitted to the fitting hole 52 of the butt 5 is provided on the center of an end face 62 facing the butt 5 of the extension 6, and two or more permanent magnets 64 and 65 are arranged at positions corresponding to the permanent magnets arranged on the end face of the butt 5 on the end face around the fitting projection 1 so as to expose the different magnetic pole surfaces.  <P>COPYRIGHT: (C)2008,JPO&INPIT