baber/WOPTO huggingface dataset:
Patent JP-2005142966-A (JP)
Title: Multi-frequency switching type crystal oscillator
Inventor: YOSHIDA HIROSHI
IPC: H03B5/32
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-mounted multi-frequency switching type oscillator for promoting miniaturization.  <P>SOLUTION: In the multi-frequency switching type crystal oscillator comprising a plurality of crystal vibrators of different vibration frequencies, a plurality of oscillation circuits connected to the crystal vibrators and a switcher for selectively switching the oscillation circuits, each of the crystal vibrators is composed of a plurality of vibration areas provided on one crystal piece 4, the oscillation circuits and the switcher are integrated within an IC chip, and the crystal pieces and the IC chip are sealed within the same container.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005146897-A (JP)
Title: Exhaust heat recovering and reforming device and its assembly method
Inventor: NAKAGAKI TAKAO
IPC: F02C3/22
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact exhaust heat recovering and reforming device with structure for suppressing generation of thermal stress and simplified assembly and suppressing work, allowing easy exchange of reforming catalyst, and to provide its assembly method.  <P>SOLUTION: The exhaust heat recovering and reforming device is contained in a reformer main body 40, supplies fuel mixture gas, formed by adding steam to fuel to a reforming tubes 22 filled with a catalyst, has exhaust heat gas supplied from a gas turbine as heat source and reforms the fuel mixture gas to fuel gas rich in hydrogen under catalytic action of the catalyst. The reformer main body A<SB>0</SB>is formed of upper headers 11, 13, lower headers 12, 14 and reforming tubes 15a, 15b interconnecting them.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005151630-A (JP)
Title: Motor controller
Inventor: KISHIMOTO KENICHI
IPC: H02P29/00
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To maintain favorable motor control performance by compensating the property variation of a motor driving circuit or a signal converting means, concerning a digital controller which controls the rotational speed or the rotational position of a motor.  <P>SOLUTION: This motor controller is equipped with a memory 112 which preserve the torque command value when the voltage level of a current differential signal outputted from the error amplifier 120 of the motor driving circuit 106 when the torque command value is swept becomes minimum, and a drive offset compensating means 115 which updates an offset correction by the preserved value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005150919-A (JP)
Title: Projector with automatic trapezoidal distortion correction means
Inventor: TAMURA YOICHI
IPC: H04N5/74
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector including an automatic trapezoidal distortion correction means capable of measuring a correct tilt angle of a screen even when one test pattern is deviated from the screen while widening intervals of test patterns for calculating the tilt angle.  <P>SOLUTION: Four light emitting elements 44 arranged in a line in a horizontal direction emit the test patterns to the screen 70, four vertical direction one-dimensionally arranged imaging elements 55 arranged in the horizontal direction receive respective reflected lights 32, the linearity of four light receiving positions is confirmed, if a deviated light receiving position from a straight line exists, the light receiving position is excluded, a distance from the two outside light receiving positions whose linearity is maintained up to the screen is obtained to calculate a tilt angle of the screen. Even when one test pattern is deviated from the screen 70, the tilt angle of the screen 70 can correctly be calculated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005150985-A (JP)
Title: Image information processing system and image information processing method
Inventor: KOBUCHI YASUJI
IPC: H04N19/423
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an increase in power consumption at a low clock frequency and to deal with a larger image size or an increase in motion picture processing.  <P>SOLUTION: An image input means 1, an image display means 2, a storage means 3, a communication means 4 and a system control means 5 are connected through a system bus line 6. Noncompression image data inputted from the image input means 1 are compressed by an image compressing means 1a incorporated in the image input means 1 or disposed contiguously thereto before being transferred to the storage means 3 through the system bus line 6. Compression image data stored in the storage means 3 are transferred through the system bus line 6 to an image extracting means 2a, and they are decompressed and reproduced before being displayed by the image display means 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005102459-A (JP)
Title: Cable rack cover mounting structure
Inventor: TSUDA KAORU
IPC: H02G3/00
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cable rack cover mounting structure that has high workability and safety by allowing the mounting and removing work of a bottom surface side cover to be performed independently from cable rack arranging (coupling) work, and that has high quake-proof by being mounted strongly.  <P>SOLUTION: A cable rack is formed by providing sub girders 2 at a prescribed interval between a pair of main girders 1 facing each other. A portion between ends of a pair of the main girders 1 of the cable rack is regarded as a cable inserting side opening, and a portion between other ends as the bottom surface side opening. A bottom surface side cover 3 is arranged between end edges facing each other of the bottom surface side opening of a pair of the main girders 1. The bottom surface side cover 3 is mounted with members attached to the cable rack for mounting the bottom surface side cover 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005149165-A (JP)
Title: Image composition method, program, recording medium, image composition apparatus and system
Inventor: EN KYOSEI
IPC: H04N1/387
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image composition method by which high accuracy and efficiency are attained in composing images.  <P>SOLUTION: The image composition method comprises: measuring two reference points by means of an EMI (Electromagnetic Interference) tester 1 in a state of marking the two reference points on a substrate 20 to be measured; displaying a radiation distribution image 30 with the positions of the reference points displayed as points D1, D2 by the measured data on a monitor 10; photographing the substrate 20 on a digital camera; and displaying the photographed image with the positions of the points displayed as the reference points P1, P2 on the monitor 10. Clicking each reference point on the image on the monitor 10 inputs the coordinate value of the points D1, D2 of the radiation distribution image 30 displayed on the image on the monitor 10 and that of the points P1, P2 of the photographed image of the substrate 20 to implement an image composition program 100. A scale value and an offset amount are calculated from the coordinate value of the points D1, D2 and that of the points P1, P2. The photographed image 40 of the substrate 20 is allowed to agree to the radiation distribution image 30 based on the calculated and obtained scale value and offset amount for displaying as a composite image.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005146142-A (JP)
Title: Epoxy resin composition
Inventor: AKATSUKA YASUMASA
IPC: B32B15/08
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition providing a cured product having flexibility, and also having excellent heat resistance, adhesiveness and flame retardancy.  <P>SOLUTION: The epoxy resin composition comprises a modified epoxy resin obtained by reacting a specific epoxy resin of condensed biphenyl-phenols with a specified phosphorus-containing compound, and a specific novolak-type resin of phenols having 130-200°C softening point.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005145909-A (JP)
Title: Wood-protecting coating material
Inventor: HIRATA KATSUHIRO
IPC: B27K3/52
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a wood-protecting coating material capable of retaining the effectiveness over a long period even when formulation ratio of an antiseptic and antifungal agent for woods is reduced and capable of suppressing the occurrence of burn produced with time.  <P>SOLUTION: This wood-protecting coating material comprises (a) the antiseptic and antifungal agent for woods, (b) an insect-proofing agent for woods, (c) a coated film-forming ingredient, (d) at least one kind of pigment selected from the group consisting of red iron oxide, yellow iron oxide and carbon black and (e) a solvent. As a result, the occurrence of burn produced with time can be suppressed when exposed to the outdoors over a long period and discoloration of wood is prevented and good appearance can be maintained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359343-A (JP)
Title: Substrate storage tray
Inventor: YOSHIZAWA TAKENORI
IPC: H01L21/68
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate storage tray which is lightweight and highly rigid capable of stably storing a thin and big glass substrate horizontally without flexure.  <P>SOLUTION: The substrate storage tray 10 is provided with a frame member 12 formed in a frame comprising a pair of first counter frame sections 12a and a pair of second counter frame sections 12b, a planar support member 11 for supporting the substrate provided in an internal area enclosed by a frame member 12, a first opening 11a is formed between the pair of the first frame sections in the member 11, the substrate storage tray is further provided with at least one support member 13 for supporting the support member provided over the pair of the first frame sections at the section of the member 11 along the first opening 11a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005155949-A (JP)
Title: Indoor unit for air conditioner
Inventor: KISHITANI TETSUSHI
IPC: F24F13/32
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indoor unit for an air conditioner with small draft resistance and reduced noise, preventing dropping of condensate from a casing interior to a room interior.  <P>SOLUTION: The indoor unit for the air conditioner has a centrifugal blower 102, a heat exchanger 108 provided in a supply side of the blower 102, and a water receptor 107 arranged in a lower part of the heat exchanger 108 in the casing 109, and air sucked in from a suction opening is passed through an interior of the blower 102, and it is sent into the room from a supply opening 110 via the heat exchanger 108. A tabular member cooled by a flow passing through the heat exchanger 108, and contacting a flow not passing through the heat exchanger 108 is provided as a gas-liquid separator 112 such that condensate on a surface reaches the water receptor 107.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005153049-A (JP)
Title: Power tool
Inventor: TSUZUKI HITOSHI
IPC: B25F5/02
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power tool superior in workability at a low cost by improving provision on antislip in grasping a motor housing.  <P>SOLUTION: An irregular line 6 integrally formed with the motor housing 1 is provided on a side surface of the motor housing 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005127493-A (JP)
Title: Cylindrical roller bearing
Inventor: YAMAMOTO NAOTA
IPC: F16C19/28
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce non-repetitive run-out while preventing the abnormal wear of a cage and suppressing the temperature rise of a bearing by preventing the abnormal contact of the front end side inner periphery of a column portion of the cage with the rolling surface of a cylindrical roller during high-speed rotation.  <P>SOLUTION: The cage 4 has an annular portion 4a, the plurality of column portions 4b extending from an inside face 4a1 of the annular portion 4a to one axial direction on an integrally continuous basis, and a plurality of pockets 4c formed between circumferential side faces 4b1 of the column portions 4b neighboring each other in the circumferential direction for rotatably holding the cylindrical rollers 3. Each of the circumferential side faces 4b1 of the column portions 4b has an arcuate face 4b11 formed in a range from a pocket PCD passing through a pocket center O of the pocket 4c to the inner/outer diameter side and an escape portion 4b12 provided at the front end inner periphery.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005159106-A (JP)
Title: Connection structure of laminated capacitor
Inventor: EBARA YASUHIRO
IPC: H01G2/06
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection structure of a laminated capacitor capable of increasing capacity and lowering inductance.  <P>SOLUTION: A substrate 2 has a first conductor layer 21 on one surface of an insulating layer 20, and a second conductor layer 22 on the other surface. A laminated shape capacitor element 11 for which L-shaped first and second planar terminals 13 and 14 having the almost same width as the width of metallized contact electrodes 12 are connected to the metallized contact electrodes 12 at both ends is arranged on one surface side of the substrate 2. Also, the first planar terminal 13 is connected to the first conductor layer 21 of the substrate 2 and the second planar terminal 14 is connected to the second conductor layer 22 through a through-hole 25 provided on the substrate 2. Since currents in directions opposite to each other flow in the first conductor layer 21 where the current flowing into a capacitor element 11 flows and the second conductor layer 22 where the current flowing out from the capacitor element 11 flows, a magnetic field by the currents is canceled and the inductance of a wiring electrode is reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004194311-A (JP)
Title: Video playback device and video playback method
Inventor: NISHIDA IKUHISA
IPC: H04N7/035
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video playback device that can control the brightness and/or contrast of a sub-video according to the brightness and/or contrast of the main video, and minimize eyestrain of a user, and to provide a video playback method.  <P>SOLUTION: The video playback device comprises: a video signal input unit for inputting a first video signal; a sub-video signal generation unit for generating a sub-video signal from information on the sub-video extracted from the first video signal; a main video signal decode unit for extracting the main video signal from the first video signal to decode it; a brightness detection unit for detecting the brightness of the main video signal to calculate an average value of brightness; a brightness adjustment unit for adjusting the brightness of the sub-video signal based on the average value of brightness; a video signal composition unit for synchronizing the main video signal with the sub-video signal of which brightness is adjusted, and composing the video signals to generate a second video signal; and a video signal output unit for outputting the second video signal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005164507-A (JP)
Title: Optical analysis apparatus and automatic analysis apparatus using same
Inventor: ISHIZAWA MASAHITO
IPC: G01N21/01
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical analysis apparatus capable of outputting a stable and reliable analysis result, even in the case an actuator expresses an imperfect shield state, by recognizing the imperfect shield state and masking analysis results obtained in unstable measurement states, and to provide an automatic analysis apparatus using the optical analysis apparatus.  <P>SOLUTION: The automatic analysis apparatus has a function by which light intensity values of a light emitting diode mounted in a measuring means between before and after conducting a specimen measurement are monitored just before and after measuring a specimen, and a normal switching condition of the actuator is accurately recognized, and outputting a data set of the analysis result which is deviates from an expected value and may be obtained in the imperfect shield state, is prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004185628-A (JP)
Title: Coding and decoding methods for three-dimensional object data, and device for the methods
Inventor: PARK IN-KYU
IPC: G06T15/08
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide coding and decoding methods for three-dimensional object, and to provide a device for the methods.  <P>SOLUTION: A coding device for three-dimensional object data comprises a tree structure generation part 1100 which generates three-dimensional object data of tree structure with labels representing the type of nodes; a merging order selection part 1110 which refers to the labels to merge the pieces of three-dimensional object data of tree structure; a node coding part 1120 which codes the merged nodes; and a bit stream generation part 1130 which generates data of which the node is coded, as a bit stream.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005168665-A (JP)
Title: Golf club head
Inventor: KAKIUCHI HISATSUGU
IPC: A63B102/32
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf club head that improves a repulsive performance.  <P>SOLUTION: The golf club head 1 has a hollow structure having a face portion, a crown portion 4, and a sole portion 5. The crown portion 4 and/or the sole portion 5 are provided with a thickness varying portion 4F, the thickness of which gradually and smoothly decreases toward the toe and the heel nearly from the center in the direction of the toe and the heel at least on the front side of the head.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005173897-A (JP)
Title: Image processor, image processing method, and program
Inventor: IKEDA KAZUYO
IPC: G06T7/00
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor capable of retrieving a desired image from a plurality of still images and moving images.  <P>SOLUTION: By photographing printed matter on which an image is printed to acquire an image, and by retrieving an image similar to the image at least partially, the desired image can be easily retrieved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005172585-A (JP)
Title: Rotation detection sensor
Inventor: KIM KYUNGWOO
IPC: G01P3/488
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve the detection accuracy of a rotation detection sensor P and reduce the influence by the attachment manner of the sensor itself.  <P>SOLUTION: Pole pieces 11, 21 are placed inside and outside a bobbin 10 holding a coil 14 wound therearound. A magnet 12 is placed behind the inner pole piece 11. Magnetic flux a from the magnet 12 passes through the inner pole piece 11, reaches a sensor rotor 2 from the tip of the pole piece 11, and then reaches the magnet 12 from the sensor rotor 2 through the outer pole piece 21. Thereby, the magnetic flux a is smoothly led from the sensor rotor 2 to the magnet 12, magnetic resistance decreases, and a change in a gap g occurs with respect to the pole piece 21. Consequently, the magnetic flux a becomes resistant to be weakened, its change increases, and an output of the coil increases to improve the detection accuracy. Additionally, the magnetic flux converges to increase the magnetic flux density, reducing the influence by the attachment manner of the sensor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005175832-A (JP)
Title: Communication terminal and program
Inventor: YAMADA KAZUHIRO
IPC: H04W68/00
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To limit reporting to the user of a communication terminal that an E-mail has been transmitted when the E-mail is transmitted to the user of the communication terminal, if the communication terminal is being used for call.  <P>SOLUTION: A portable telephone 500 stores importance levels corresponding to a telephone number and an E-mail address. When the portable telephone 500 receives a mail-incoming report while it is used for call, it reads the importance level of a call opponent and that of a transmitter of the E-mail out of a nonvolatile memory. The portable telephone compares the read importance levels with each other. If the importance level of the transmitter of the E-mail is higher, the user of the portable telephone 500 is reported with the fact that a mail-incoming report has been received.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005139875-A (JP)
Title: Free access floor panel with non-slip means
Inventor: SUGAYA AKIRA
IPC: E04F15/024
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a free access floor panel with non-slip means, which can be used when laying electric wire, communication circuits, electric heating wires, or to pass a warm air pipe between an existing floor and the top of a living space; or to provide a tile carpet as a floor finish material or merely a carpet having non-slip free access floor panel in a free access floor construction for installing electric wires and air ventilating spaces for moving warm air between an existing floor and an alcove.  <P>SOLUTION: A plurality of projections (2) are attached to the top surface of the free access floor panel. The projection (2) has an acute-angled shape toward its upper tip end; its bottom surface has a rectangular or triangular shape, the maximum size of the side is 20 mm in the case of a rectangular or triangular shape, and the maximum diameter is 20 mm if the shape is circular. Height is from 0.1 from the top surface of the free access floor panel (1) to 5 mm; interval between the projections is set to 200 mm or less thereby forming the free access floor panel having the non-slip means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005171075-A (JP)
Title: Resin composition for printed wiring board, and resin varnish using the resin composition, prepreg and laminated board
Inventor: MURAI YASUHIRO
IPC: C08L101/00
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a printed wiring board excellent in low thermal expansion property without lowering dielectric properties.  <P>SOLUTION: The printed wiring board as a laminated board excellent in dielectric properties and low thermal expansion property is obtained by impregnating a glass woven fabric or glass nonwoven fabric with a varnish compounded with (a) a thermosetting resin and (b) noncrystalline glass of low dielectric loss as the essential components, followed by drying the resultant fabric to obtain a prepreg followed by hot-pressing the prepreg.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005170739-A (JP)
Title: Method and apparatus for producing carbon nanohorn
Inventor: SANO NORIAKI
IPC: C01B31/02
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method of carbon nanohorn particles which method greatly reduces equipment cost and running cost, can select and recover mono-layer carbon nanohorns at a high recovery ratio from formed carbon nanoparticles, and greatly increases the generation capacity of carbon nanohorn particles.  <P>SOLUTION: Under such conditions that steam does not come into an arc plasma, a relatively inert gas, e.g. nitrogen, is introduced into an arc discharge field and then a generated carbon vapor is sent together with the inert gas into water to form carbon nanohorn particles. Concretely, the production method comprises a step for causing arc discharge by applying voltage between a graphite cathode and a graphite anode, a step for introducing an inert gas into a generation area of arc discharge, a step for sending a carbon vapor and the inert gas into water through a partition wall covering the generation area of arc discharge, and a step for recovering carbon nanohorn particles suspended in water. An apparatus using the method is also provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI