baber/WOPTO huggingface dataset:
Patent JP-2004239443-A (JP)
Title: Rolling bearing
Inventor: OKITA SHIGERU
IPC: F16C19/00
Filed: 2004-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To prolong the service life of a rolling bearing for a vacuum pump and so forth used under severe conditions such as reduced pressure atmosphere, high-speed rotation, high temperature, and lubrication with fluorocarbon lubricating oil.  <P>SOLUTION: The size of the opening part of a pocket with weld line among the rolling element pockets of a retainer is set to 93% or more of a rolling element diameter, and the size of the opening parts of at least the other two or more pockets is set to 80 to 93% of the rolling element diameter. The retainer is formed of a PTFE resin material or a PPS resin material, or the pockets are chamfered on the inner and outer diameter sides and through holes are formed at the bottom parts of the pockets. As a result, cracking and brazing can be prevented from occurring at the bottom part of the pocket with weld line when rolling elements are assembled in the pockets while securely preventing the retainer from falling off so that wear powder is made hard to be produced in the retainer, lubricant is not deteriorated, dents are hard to be produced in a raceway surface, and lubricating performance can be increased.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005327534-A (JP)
Title: Press sensor
Inventor: NISHIJIMA AKIO
IPC: H01H13/712
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a press sensor capable of packaging electronic components integrally at low costs.  <P>SOLUTION: A substrate sheet 20A has upper and lower sheets 21, 22, and is formed by separating the upper sheet 21 from the lower one 22. Counter electrodes are provided on the upper and lower sheets 21, 22 each. The upper sheet 21 can be formed as a sheet where an electrode is printed and formed on a base. The lower sheet 22 can be formed as a sheet where the electrode and wiring are formed in the base by metal foil. Only the lower sheet 22 can be formed by a flexible printed circuit board where the electrode and the wiring are formed in the base by the metal foil, thus suppressing manufacturing costs even if an expansion region expanded from the side of the upper sheet 21 is provided on the lower sheet 22 and the electronic component is packaged in the expansion region.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005328279-A (JP)
Title: Recording device
Inventor: MIKAWA TAKUMA
IPC: H04R3/00
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an recording device capable of reproducing an image with a satisfactory direction even when the device is rotated during photographing a moving image.  <P>SOLUTION: Photographed moving image data are recorded in a recording medium as a moving image data file in an image pickup device. The image pickup device is provided with an image pickup means, a rotation information detecting means which detects rotation information regarding top and bottom positions of the image pickup device, a recording means which records the rotation information acquired by the rotation information detecting means in the recording medium in association with the moving image data outputted from the image pickup means, and a control means which divides the moving image data file recorded by the recording means corresponding to changes of the rotation information detected by the rotation information detecting means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005326327-A (JP)
Title: Signal processing method of crank angle position detector
Inventor: ICHIKATAI YUKIO
IPC: G01D5/244
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To determine correctly a reference position based on an output signal of a crank angle position detector equipped with a gear-shaped disk having many projections with part omitted for reference position determination and a sensor.  <P>SOLUTION: An ordinary pulse width time at an angle interval θ<SB>1</SB>on a equal interval spot of the projections 3 and a reference position pulse width time at an angle interval θ<SB>2</SB>of an omission spot are always measured. It is determined that the reference position is detected in this-time measurement when two conditions are satisfied, that the pulse width time measured this time is between the upper limit value and the lower limit value determined to the pulse width time measured last time, and that counting of the number of pulses is renewed every time from the reference position and a pulse measured this time is in the range of some number of times counted from the reference position.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005326367-A (JP)
Title: Fin temperature sensor
Inventor: SHIRAISHI HIROAKI
IPC: F25B49/02
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To absorb displacement of air-conditioning cases 2 and 3 and an evaporator 4, without using a foaming member or the like, by positioning the case penetration part of a lead wire 13 made to correspond to a lead wire penetrating part K of the air-conditioning cases 2 and 3.  <P>SOLUTION: A fin temperature sensor has a penetration positioning part 11c for positioning and holding the neighborhood of the penetration part of the lead wire 13, and is constituted to hold the lead wire 13 on the penetration positioning part 11c in the state, in which a prescribed amount of looseness T is possessed on the lead wire 13 between a sensor part 12 and the penetration positioning part 11c. Thereby, since the case penetration part of the lead wire 13 can be positioned, by corresponding to the lead-wire penetrating part K of the air-conditioning cases 2 and 3, the evaporator 4 and the air-conditioning cases 2 and 3 can be assembled automatically. In addition, the displacement of the air-conditioning cases 2 and 3 and the evaporator 4 can be absorbed, without using the foaming member or the like, by assembling to possess the prescribed amount of the looseness T on the lead wire 13.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005326785-A (JP)
Title: Bidirectional optical module and optical communication system
Inventor: TAKAHASHI AKIRA
IPC: H01L31/0232
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bidirectional optical module in which the loss of input light and output light is suppressed, and which has reduced cost, is miniaturized and has enhanced reliability.  <P>SOLUTION: The optical module is provided with: a first lens 23 which enlarges a luminous flux of input light supplied from an optical fiber 17; a second lens 24 which focuses the input light emitted from the first lens 23 and made incident from the first face 24a of the lens 24 onto the light receiving face of a light receiving element 22; and a light emitting element 21 which is provided in the second lens 24, on the first face 24a, or between the first lens 23 and the second lens 24, and emits output light. The first lens 23 focuses the output light from the light emitting element 21 on an optical fiber and enlarges the input light so that the luminous flux of the input light includes the light emitting element 21.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005332011-A (JP)
Title: Measuring apparatus having electromagnetic induction power supply circuit
Inventor: FUJITA YOSHINORI
IPC: G08C23/04
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring apparatus which dispenses with external power supply or a battery mounted thereon and is supplied with power from the outside as necessary for reducing energy costs, and also dispenses with wiring or wiring connection ports for a power source or signal.  <P>SOLUTION: The measuring apparatus is provided with: a measurement unit main body which is equipped with a sensor and a measuring section, but not equipped with any power source; and a portable reader connected to the measuring unit main body in a non-contact manner. The measuring unit main body converts voltage induced in an induction coil into DC voltage, and supplies power source to each circuit in the measuring unit main body. The portable reader is provided with an induction coil connected to the induction coil in the measuring unit main body in an electromagnetic induction manner for generating an induction voltage, and only when the portable reader approaches the measuring unit main body, the voltage induced in the induction coil of the measuring unit main body is converted into DC voltage, and supplied to each circuit in the measurement unit main body. Then, a measurement value is outputted and displayed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005328868-A (JP)
Title: Spin drum type game machine
Inventor: TAKAGI MASAHIRO
IPC: A63F5/04
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spin drum type game machine which can stimulate the desire for improving the skill of the players (especially, the beginners).  <P>SOLUTION: As used when five valid lines 15a'-15e' are selected through a bed button 7, a specified figure display position selection button 10 which enables the selection of each one of specified figure expression positions α, β, γ in response to the operation by the players for the respective reels 3a-3c and a specified figure expression position decision button 12 for the final decision in the selection are disposed on the front of the body 14 of the game machine. When the reels 3a-3c are rotated and stopped, if the combination of the figures (x) respectively positioned at the specified figure expression positions α, β and γ presents the win combination, the players are granted the special profits greater in the degree of profit than the normal profit.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005333209-A (JP)
Title: Broadcasting music automatic recording system, terminal device, server, and recording reservation program
Inventor: NISHINO HIDEAKI
IPC: H04H20/00
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To automatically extract and record music in a program by specifying the music without limiting to one channel even if it is analog broadcasting.  <P>SOLUTION: A terminal 10 transmits music identification information to a server 20, and receives a channel by which the music is broadcasted and date/time information of the broadcasting obtained as a result of the search of a broadcasting information database 204 with the server 20 as reservation list information. The terminal 10 prepares a reservation list on the basis of the reservation list information, and executes the recording of the music to be broadcasted on the basis of the reservation list.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005332463-A (JP)
Title: Objective optical system for optical recording medium and optical pickup device using same
Inventor: KATSUMA TOSHIAKI
IPC: G11B7/135
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve flexibility for selecting arrangement of an optical system, to simplify a device configuration, and to miniaturize the device by equaling the spacing between a diffraction optical element and a positive lens of an objective optical element regardless of the kind of optical recording media so as to reduce the burden of mechanical control and condensing any use light to a prescribed position in the state of good aberration even if the any use light is made incident as parallel light, when recording or reproducing information to or from three kinds of the optical recording media.  <P>SOLUTION: The diffraction optical element L<SB>1</SB>in which a surface of a light source side is a diffraction optical surface based on a plane and a surface of a recording medium side is a concave aspherical surface and the positive lens L<SB>2</SB>of a meniscus shape of aspherical surfaces on both surfaces with a convex surface directed toward the light source side are arranged in order from the light source side. The use light of AOD 9a, DVD 9b and CD 9c are made incident as parallel light and the second-order diffraction light (λ1), first-order diffraction light (λ2) and first-order diffraction light (λ3) respectively outputted from L<SB>1</SB>are converged onto the prescribed optical recording medium. Even when any of the optical recording media is selected, the air spacing between the diffraction optical element L<SB>1</SB>and the positive lens L<SB>2</SB>is equal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005329797-A (JP)
Title: Webbing winding device
Inventor: NOJIRI MASAYOSHI
IPC: B60R22/44
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a webbing winding device capable of preventing or effectively suppressing an improvident extension of a webbing belt in a state where the webbing belt is wound up around a spool.  <P>SOLUTION: When the spool 20 rotates in the winding direction up to the state of so-called "full storage", a cam plate 128 and a frame 112 rotate in conjunction with this. A slider 138 which loses the support from a cam part 134 due to the rotation of the cam plate 128 and the frame 112 slides, a twisted coil spring 150 is loosened thereby, and the friction generated between the twisted coil spring 150 and a shaft part 116 is reduced. In this state, since the original energizing force of a spiral spring is acted on the spool 20, the improvident rotation in the drawing direction of the spool 20 can be regulated and the improvident extension of the webbing belt can be prevented or effectively suppressed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005332343-A (JP)
Title: Advertisement delivery system
Inventor: YAGI SEISHI
IPC: H04W4/08
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an advertisement delivery system capable of easily and inexpensively collecting data for composite analysis for advertisement browsers.  <P>SOLUTION: This advertisement delivery system through the Internet N delivers an advertisement content according to a browsing request from an owner of a cellular phone 3 who is a subscribed member. A management server 1 comprises a processing part 4, an advertisement content storage part 5, a member information storage part 7, and a browsing history information storage part 8 recording browsing history of advertisement contents. The processing part 4 transmits an advertisement content which is requested to browse from the cellular phone 3 of the member to the cellular phone 3, records the browsing history in the storage part 8, and takes a member who continuously made the browsing request over a fixed period based on the browsing history of the fixed period as an object of composite analysis interlocking cross analysis with time-series analysis.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005334888-A (JP)
Title: Scrap discharging method of press die, and suction type handling device used therefor
Inventor: NAKAMURA SETSUO
IPC: B21D45/00
Filed: 2004-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scrap discharging method capable of reliably discharging scrap together with a work even when the scrap after the press is not on the same plane as the work.  <P>SOLUTION: A scrap W1 generated by punching a sun roof opening part and a roof panel R are sucked and supported by a fixed suction pad 18 mounted on a robot hand 10 and a movable type suction pad 20. The movable type suction pad 20 is elevated by an air cylinder 21 to heighten the level of the scrap W1. After conveying the roof panel and the scrap outside the die, the roof panel R and the scrap W1 are successively released in this order.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004348140-A (JP)
Title: Driving method and device for plasma display panel
Inventor: KIM GAITO
IPC: G09G3/298
Filed: 2004-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving method and device for a plasma display panel which not only makes a single scan possible by reducing a discharge delay but also can stabilize a sustain discharge by widening a driving margin and facilitates the adjustment of a barrier charge.  <P>SOLUTION: The driving method and device for the plasma display panel comprise supplying a first rising ramp waveform at which the voltage rises to a first electrode during a first section of a reset period to form the barrier charge on the tops of an upper plate and lower plate, then supplying a second rising ram waveform at which the voltage rises to a second electrode during a second period of the reset period to erase a part of the barrier charge formed on the upper electrode and supplying a falling ramp waveform at which the voltage falls to the first electrode and the second electrode so as to erase a part of the barrier charge formed on the upper electrode and the barrier charge formed on the lower electrode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005336746-A (JP)
Title: Aseismatic reinforcing structure of electric pole
Inventor: HAYASHI AKITAKA
IPC: E04G23/02
Filed: 2004-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To further surely perform a seal of a filler in a cylindrical body used for aseismatic reinforcement of an electric pole.  <P>SOLUTION: In this aseismatic reinforcing structure of the electric pole, connecting parts 12 and 13 for installing a fastening member 14 are respectively arranged on its outer peripheral surface of cylindrical constituting members 10 and 10. Mutual end parts in the peripheral direction of the respective cylindrical constituting members 10 and 10 are opposed by joining both connecting parts 12 and 13 of the adjacent cylindrical constituting members 10 and 10 by the fastening member 14, and the respective cylindrical constituting members 10 and 10 are fixed as one cylindrical body 1. One of the connecting parts of the adjacent cylindrical constituting members 10 and 10 has a covering part 15. The covering part 15 covers the end parts 11 and 11 in the peripheral direction of the opposed both cylindrical constituting members 10 and 10 from the outer peripheral surface side of the cylindrical body 1 by the joining.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005340055-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: KITAO HIDEKI
IPC: H01M10/05
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve durability and storage properties at high temperature without decreasing battery capacity in a nonaqueous electrolyte secondary battery using a lithium transition metal compound oxide having a laminar structure as a positive electrode active substance.  <P>SOLUTION: The nonaqueous electrolyte secondary battery comprises a positive electrode containing lithium, nickel, and manganese, and then the lithium transition metal compound oxide having a laminar structure as a positive electrode active substance; a negative electrode containing a negative electrode active substance for storing and discharging lithium; and a nonaqueous electrolyte having lithium ion conductivity. In the nonaqueous electrolyte secondary battery, the lithium transition metal compound oxide contains group IVA and IIA elements in a periodic table.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005008516-A (JP)
Title: Piezoelectric ceramic composition and piezoelectric element using the same
Inventor: OKIMURA YASUYUKI
IPC: H01L41/39
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric ceramic composition and a piezoelectric element which is substantially lead-free and has excellent piezoelectric characteristics and high durability against heat.  <P>SOLUTION: The piezoelectric ceramic composition is constituted so that relations of 0<a<0.5, 0<b<0.5, 0<c<0.11, 0.4<d<0.56, 0<e<0.12, 0.4<a+b+c≤0.5 and a+b+c+d+e=1 are satisfied when the combination of of 2-valent or 2-valent correspondent metal elements is expressed by M1, the combination of 4-valent or 4-valent correspondent metal elements is expressed by M2 and a composition formula of each metal element is expressed by [(1/2)aK<SB>2</SB>O-(1/2)bNa<SB>2</SB>O-cM1O-(1/2)dNb<SB>2</SB>O<SB>5</SB>-eM2O<SB>2</SB>]. A metal element M3 constituting a sintering aid component is contained by ≤5 pts.mass per 100 pts.mass in total of K, Na, Nb, M1 and M2 expressed in terms of oxide. The piezoelectric element is provided with a piezoelectric composed of the piezoelectric ceramic composition and a pair of electrodes in contact with the piezoelectric.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005339445-A (JP)
Title: Process control device
Inventor: FUKAI HIDEO
IPC: G05B23/02
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly detect abnormality on an external data bus mutually connecting circuit boards in accordance with data exchange.  <P>SOLUTION: Circuit boards 1a and 1b comprise abnormality detection circuits 16a, respectively, which are mutually connected through a check result confirmation bus 5 and an error report signal line 6. When data are transmitted from the circuit board 1a to the circuit board 1b, and ACK signal is outputted, a bus buffer 15a on each circuit board latches data of an external data bus 2, and a parity arithmetic circuit 162 performs check operation based on the data. Since a buffer 163a is an open collector output, the buffer output of each circuit board is wired OR on the check result confirmation bus 5. In the case that the data are abnormal, a comparator 164a in either of the circuit boards detects mismatching of the data and outputs an error report signal. This signal is also wired OR on the error report signal line 6, and a timing controller 161a of each circuit board recognizes the error.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005344384-A (JP)
Title: Power window control device
Inventor: OKADA TAISUKE
IPC: B60J1/00
Filed: 2004-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve a feeling of use by suppressing a lowering of accuracy in detecting a window position and avoiding a situation of unnecessarily limiting operation.  <P>SOLUTION: This power window control device comprises three regions a, b, c as criteria for controlling window 11. In the first region a, the stopped position of rising operation of the window 11 is set as a totally closed position to perform learning, and stored as a reference position. In the second region b which is an adjoining region below the first region a, the stopped position of the window 11 is recognized as the totally closed position, but learning is not performed as the totally closed position. In the third region c which is an adjoining region below the second region b, an operation limit is set to inhibit the operation of the window 11 when put in operation next time.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005344847-A (JP)
Title: Adjuster assembly for drum brake
Inventor: KIMURA DAISUKE
IPC: F16D65/46
Filed: 2004-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adjuster assembly for a drum brake having a constitution stably installable on both of a pair of brake shoes.  <P>SOLUTION: This adjuster assembly 4 for the drum brake has an adjusting nut 6 and an adjusting bolt 5 threadedly engaged with the adjusting nut 6. The adjusting nut 6 has a through-hole 60c in the shaft center. The adjusting bolt 5 has integrally a head part 50 fitted to one end part 3d of the brake shoes 3 so as to be nonrotatable around a shaft, a male screw part 51 extending from the head part 50 and threadedly engaged with a female screw part 60b formed on a hole wall surface of the through-hole 60c of the adjusting nut 6, and overhang pieces 52 and 53 projecting from one edge 60b of the adjusting nut 6 by extending in the shaft direction from the tip of the male screw part 51. The overhang pieces 52 and 53 are constituted so as to regulate the adjusting bolt 5 in rotating around the shaft to the brake shoe 2 by overhanging to one end part 2d of the brake shoe 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI