baber/WOPTO huggingface dataset:
Patent JP-2006196156-A (JP)
Title: Liquid crystal element for compensating birefringence of optical information recording medium and optical pickup and optical recording and/or reproducing device equipped with the same
Inventor: CHOI JONG-CHUL
IPC: G11B7/125
Filed: 2006-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal element for compensating birefringence of an optical information recording medium and an optical pickup and optical recording and/or a reproducing device equipped with it.  <P>SOLUTION: The liquid crystal element for compensating the birefringence is equipped with a liquid crystal layer in which the liquid crystal is perpendicularly orientated when an electric field is not impressed and the liquid crystal layer is oriented radially symmetrical about an axis when the electric field is impressed, generates distribution of phase change corresponding to the birefringence distribution appearing in the optical information recording medium, and adjusts its amount of the phase change depending on the intensity of the electric field impressed. The optical pickup and the optical recording/reproducing device use the element for birefringence compensation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007188582-A (JP)
Title: Disk drive and base unit
Inventor: OMORI KIYOSHI
IPC: G11B25/04
Filed: 2006-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk drive which can be made thinner in whole and decrease the load on its lift mechanism.  <P>SOLUTION: This drive has its main body 3, a disk mount 23 to hold the disk 2 inserted into the main body 3, a disk drive mechanism 24 to turn the disk 2, an optical pickup 25 to record or reproduce information signals on the disk 2, a pickup feed mechanism 26 to move the optical pickup 25 radially on the disk 2, and a rotary support 49 provided apart from the disk mount 23 to rotatably support an end. Further, it has a base unit 22 in which the above components are mounted on a base 27 and a base lift 150 to move the base 27 up and down. The pickup feed mechanism 26 has a lead screw 201 and a driver 31 to turn the lead screw 201, and the driver 31 is provided close to the rotary support 49.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006211655-A (JP)
Title: Cellular phone and method of illuminating cellular phone component
Inventor: DIETZ PAUL H
IPC: H04M1/73
Filed: 2006-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the power consumption of a portable telephone set by detecting a time to illuminate a display and a key pad.  <P>SOLUTION: A cellular phone includes illuminated components and a proximity sensor. The proximity sensor detects when the cellular phone is coupled to the ear of a user. Therefore, the proximity detector is placed, in part, near the loudspeaker of the cellular phone. The proximity sensor controls the illumination of the illuminated components according to the coupling. The illumination is off when coupled, and on when not coupled. The amount of illumination can depend on the intensity of ambient light as measured by a photodiode.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007191020-A (JP)
Title: Pneumatic tire and its manufacturing method
Inventor: WADA JUNICHIRO
IPC: B29C33/10
Filed: 2006-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To effectively reduce uneven wear in a pneumatic tire 11 of a block type having tread rubber 16 composed of a cap rubber layer 19 and a base rubber layer 20.  <P>SOLUTION: When a suppression spew 44 is provided between spews 38a, b in the vicinity of the outer edge side of the block 26, a part of a base rubber layer 20 flows to the outside in the radial direction in forming (vulcanizing) the spew 38 and the suppression spew 44, and swollen parts 48, 49 is formed. Since each of the swollen parts 48, 49 is composed of the rubber of the base rubber layer 20 having a high degree of elasticity, rigidity in the vicinity of the outer edge side locally becomes high and the uneven wear such as heel and toe wear or the like is effectively reduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006209761-A (JP)
Title: System and method for implementing metadata station for internet radio service
Inventor: DESHPANDE SACHIN G
IPC: H04L12/56
Filed: 2006-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To implement a metadata station for Internet radio service.  <P>SOLUTION: In this system and method, the metadata station for the Internet radio service is implemented. In an example of the method, a plurality of Internet radio stations 112 and one metadata station 114 are exhibited to client devices 104a, 104b and 104c by a server device 102 via a network 106. A request for the metadata station is received in the server device 102, and the Internet radio station having metadata information included in the metadata station is selected. The metadata information for the selected Internet radio station is acquired, and the metadata information is sent from the Internet radio station selected in the metadata station.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007193228-A (JP)
Title: Adjustment method of rotation shaft
Inventor: MITAMURA TSUGUFUMI
IPC: G02F1/13
Filed: 2006-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adjustment method of a rotation shaft by which a pushing amount of a rotation treatment member such as a washing brush into a substrate can be suitably adjusted and the entire surface of the substrate can be uniformly treated.  <P>SOLUTION: The rotation shaft 18 of the washing brush 16 is adjusted so that the the washing brush 16 comes into uniform contact with the substrate 14 by a test process S1 for rubbing an alignment layer 24 applied on the surface of the substrate 14 with the rotation treatment member (e.g. the washing brush 16), a liquid crystal applying process S2 for applying a liquid crystal on the surface of the alignment layer 24, a contact part measuring process S3 for observing an alignment state of the liquid crystal on the surface of the alignment layer 24 and measuring the shape of a contact part 32 of the washing brush 16 with the alignment layer on the surface of the substrate 14 for adjustment and a rotation treatment member adjusting process S6 for adjusting the pushing amount Δx of the washing brush 16 into the substrate 14 for adjustment based on the measurement result.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007055878-A (JP)
Title: Perovskite type oxide dense sintered compact and method of manufacturing the same
Inventor: NOMURA KATSUHIRO
IPC: C04B35/00
Filed: 2006-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a perovskite type oxide sintered compact used for a high performance electrochemical device and having high ion electric conductivity, high stability and high relative density.  <P>SOLUTION: The perovskite type oxide sintered compact having ≥90% relative density is obtained by using an oxide expressed by a compositional formula, A(B<SB>1-x</SB>C<SB>x</SB>)H<SB>y</SB>O<SB>3-d</SB>(in the formula, A expresses at least one kind of an element selected from a group comprising group II elements in periodic table, B expresses at least one kind of an element selected from a group comprising group IV elements and group XIV elements in periodic table, C expresses at least one kind of an element selected from a group comprising group III elements, group XIII elements and lanthanoid elements in periodic table, (x), (y) and (d) are respectively 0<x<0.5, 0<y<0.1 and 0<d<0.25) as a raw material, mixing the coarse powder of the oxide with the fine powder of the oxide each having a specific particle distribution in a ratio (coarse powder):(fine powder) by weight of (5:95)-(95:5), forming and firing at 1,100-1,800°C.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007200960-A (JP)
Title: Method for evaluating piezoelectric element
Inventor: KAMEI HIROYUKI
IPC: H01L41/22
Filed: 2006-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for evaluating a piezoelectric element for accurate evaluation of close adhesion of a layer forming the piezoelectric element.  <P>SOLUTION: This evaluation method is capable of executing evaluation of the degree of close adhesion of the layer constituting a piezoelectric element formed under each film forming condition. The method sequentially conducts until an order of superiority of determination result may be attained for a testing piece under each film forming condition, a first determining step of measuring peeling strength of each testing piece with the m-ELT method to determine a rate in the number of testing pieces having generated peeling at the time of measurement, by manufacturing, under different film forming conditions, a plurality of the testing pieces including at least a lower electrode film to constitute a piezoelectric element on the predetermined substrate; a second determining step of determining peeling interface of the testing piece having generated the peeling; a third determining step of determining a peeling are; and a fourth determining step of determining peeling strength.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007201694-A (JP)
Title: Imaging apparatus
Inventor: WAKABAYASHI SATORU
IPC: G03B7/30
Filed: 2006-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus for surely preventing missing of image data caused by disconnection of a memory card.  <P>SOLUTION: A media slot 32 for holding the memory card 30 attachably/detachably and a slot cover for covering and protecting the media slot 32 are provided to a left side face of a camera main body of the digital camera (imaging apparatus). Further, a flash memory 66 is provided inside the camera main body. A microswitch 64 is connected to a CPU 47 for totally controlling the digital camera. The microswitch 64 detects whether or not the slot cover is at a closing position of covering the media slot 32. The CPU 34 confirms a detected result by the microswitch 64 when image data are acquired and records the image data to the flash memory 66 when the slot cover is not at the closing position.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007197187-A (JP)
Title: Image forming device, post-processing device and image forming system equipped with these devices
Inventor: TAO KOZO
IPC: G03G15/00
Filed: 2006-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To further reduce a jam generation rate when a paper sheet bundle is delivered from a stack part of a post-processing device to a tray, or by this, the increase the upper limit number of paper sheets to be stapled.  <P>SOLUTION: In this image forming device, document images are read (S1 to S5), and image data are processed (S6 to S8). In a state that the document images are read by the upper limit sheet number N20 to be stapled, and a succeeding document is detected by a paper sensor (S1, S2), a paper delivery command is supplied from an image formation control part to a post-processing control part. In the post-processing control part, by delivering a paper sheet bundle held in the stack part without being stapled to the tray, the number of paper sheets in the paper sheet bundle is set smaller than the upper limit number NS0 of paper sheets to be stapled. When the number of carried paper sheets counted by the post-processing control part (S12, S13) is smaller than the set number NS1 of paper sheets (S15), after the counted value reaches NS1, the paper sheet bundle is delivered to the tray without being stapled (S17).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007206175-A (JP)
Title: Image forming apparatus
Inventor: UNO KOJI
IPC: G03G15/01
Filed: 2006-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact color image forming apparatus where a plurality of developing devices can be arranged in parallel around a small-diameter photoreceptor drum.  <P>SOLUTION: In the four-cycle type image forming apparatus 100 where the developing devices 4a to 4d for respective colors, cyan, magenta, yellow and black are arranged in parallel in order from the upstream side in the rotating direction of a large-diameter photoreceptor drum 1, a toner carrier in the developing devices 4a to 4d is constituted of an endless developing belt 33 stretched and laid by a developing counter roller 31 opposed to the photoreceptor drum 1 and a developing belt driving roller 32 opposed to a supply roller 22. The roller diameter of the developing counter roller 31 on the photoreceptor drum 1 side is made smaller than the roller diameter of the developing belt driving roller 32 on the supply roller 22 side.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007208466-A (JP)
Title: Direct conversion receiver
Inventor: AISU KATSUHIKO
IPC: H04B1/30
Filed: 2006-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a direct conversion receiver the DC offset of which can be decreased.  <P>SOLUTION: The direct conversion receiver is provided with: a local oscillator for generating a local oscillation signal; a first mixer circuit for multiplying a received signal with the local oscillation signal to separate a carrier signal; and a cancel means for canceling the DC offset in the mixer circuit from the signal from which the carrier signal is eliminated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007206857-A (JP)
Title: Control device of electric motor
Inventor: IWASHITA HEISUKE
IPC: G05D3/12
Filed: 2006-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To perform an appropriate learning control based on position deviation even in a case in which repeatablity of a target position instruction for instructing a superposing motion including a repeated motion is lost.  <P>SOLUTION: The control device 10 comprises a learning control means 16 for determining and storing learning data L based on positional deviation Dp between the target position instruction Cp for instructing a superposing motion including a repeated motion and a position feedback quantity Fp from an output part 14 of an electric motor 12. The learning control means comprises a first learning part 30 which determines and stores the learning data L based on the positional deviation Dp in a predetermined learning cycle; a learning data correction part 32 which corrects, when at least either of the target position instruction Cp and the position feedback quantity Fp includes a local change caused in a cycle different from the learning cycle of the first learning part, the learning data L to eliminate the effect of the local change; and a position deviation correction part 34 which corrects the position deviation Dp using corrected learning data AL resulted from the correction by the learning data correction part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007207552-A (JP)
Title: Metallic vapor discharge lamp
Inventor: KAKISAKA SHUNSUKE
IPC: H01J61/50
Filed: 2006-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metallic vapor discharge lamp capable of preventing the increase of the size of a lighting system while securing safety.  <P>SOLUTION: When force including gravity and inertia force acts on a protective tube 11 in the axial direction of the protective tube 11 and toward the bottom of a protective tube 11, since the protective tube 11 is locked to a base 40, even when a heat-resistant adhesive for jointing the protective tube 11 to the base 40 completely drops depending on a use condition of a user when force including gravity and inertia force acts on the protective tube 11 in the longitudinal direction of the protective tube 11 and toward the bottom of the protective tube 11, the protective tube 11 can be prevented from easily dropping, whereby safety can be improved as compared with the case where the protective tube is simply jointed to the base by a heat-resistant adhesive, the need of installing a protective wall for securing safety on the lighting system side is obviated, and thereby increase of the size of the lighting system can be prevented.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007208799-A (JP)
Title: Needle type hydrophone
Inventor: TATSUGUCHI HIROSHI
IPC: H04R1/44
Filed: 2006-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrophone with a high measuring sensitivity to solve problem of a difficult operation given by a conventional method that a copolymer is cut out, and an end portion and a center point of a signal electrode having a small diameter are positioned and adhered.  <P>SOLUTION: A copolymer film [P(VDF-TrFE)] of un-poled vinylidene fluoride and ethylene trifluoride forming an electrode by vapor-deposing gold (Au) on a surface is drawn so as that a tip of the signal electrode of a measuring element of a needle type hydrophone is wrapped, and only a configuration size area part of a range for the signal electrode tip to measure is poled.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007205558-A (JP)
Title: Rack cover for curved connecting portion
Inventor: MYOJIN NOBUAKI
IPC: F16L3/10
Filed: 2006-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rack cover for a curved connecting portion adapted to any optional curved connection angle even if connecting two linear racks 1, 1.  <P>SOLUTION: First and second cover structures 40a, 40b having first and second horizontal plates 41a, 41b, and first and second roof-shaped supporting bodies 42a, 42b disposed at one side of the first and second horizontal plates in a state of being higher than the horizontal plates are rotatably connected at first and second connecting portions, and placed on connecting ends of first and second linear racks 1, 1 in a state that ends of the linear roof-shaped rack covers are supported by the first and second roof-shaped supporting bodies 42a, 42b.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007210138-A (JP)
Title: Polycarbonate resin molding
Inventor: KAKINUMA ATSUSHI
IPC: C08J7/04
Filed: 2006-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polycarbonate resin molding used in a helmet visor or a goggle, having superior processability or anti-fogging properties, showing no trouble in appearance such as cloudiness, cracking, peel, etc. especially in a chemical resistance test and largely improved in chemical resistance.  <P>SOLUTION: A water non-absorbable barrier layer, which comprises an ultraviolet curable resin coating film containing a polyfunctional acrylate monomer, is formed at least on one side of a polycarbonate resin base material as a first layer and a water absorbable anti-fogging layer comprising the ultraviolet curable resin coating film is further formed on the first layer as a second layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007211865-A (JP)
Title: Creep preventive roller bearing
Inventor: NAKAJIMA RYOICHI
IPC: H01M8/04
Filed: 2006-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent reduction in the creep preventive function, by restraining a change with the lapse of time of an O ring installed in circumferential grooves of an outer ring, even in use in a high temperature-high humidity atmosphere.  <P>SOLUTION: Reduction in the creep preventive function can be prevented, by restraining a change with the lapse of time of a dimension and hardness of the O ring 7, even in use in the high temperature-high humidity atmosphere, by forming the O ring 7 installed in the two circumferential grooves 3a of an outer diameter surface of the outer ring 3 out of fluororubber superior in heat resistance and chemical resistance.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007210867-A (JP)
Title: Method for manufacturing vibration control member
Inventor: SHIMAZU SUEO
IPC: C04B38/00
Filed: 2006-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration control member which stably shows higher Young's modulus while maintaining high vibration control properties.  <P>SOLUTION: In the method for manufacturing a vibration control member according to the present invention, a substrate composed of porous plastic ceramics is impregnated with an acrylic resin to obtain the vibration control member. The manufacturing method comprises a modification step of modifying the substrate by a silane coupling agent having a functional group selected from among an acryloxy group, a methacryloxy group, an amino group and an epoxy group to obtain a modified substrate; and an impregnation step of impregnating the modified substrate with an acrylic resin to obtain the vibration control member.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007216781-A (JP)
Title: Blade rubber and its processing method
Inventor: SATO TAKAYUKI
IPC: B60S1/38
Filed: 2006-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce sound generated in reversing a blade by hardening a neck part of a blade rubber vulcanized and processed.  <P>SOLUTION: The neck part is hardened by irradiating a hardening accelerating source such as an electron beam, etc. on a vulcanized article in constituting this rubber made blade rubber to wipe off a window surface as a wiper arm reciprocally oscillates by furnishing a mounting part to mount the blade rubber on the wiper arm side, a lip part to wipe off the window surface and the neck part to connect the mounting part and the lip part to each other.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007221900-A (JP)
Title: Method of collecting information on usage condition of secondary battery
Inventor: MURAKAMI TAKAHIRO
IPC: H01M10/42
Filed: 2006-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of making a statistical data of information, and to provide information on the possibility of occurrence of a defective to a user, prior to the occurrence.  <P>SOLUTION: The information of usage condition about a specific battery 1 is collected via communication lines of computers from a user of the specific battery to prepare the statistical data of the information on the usage condition concerning the specific battery. The information of the usage condition is the battery capacity. Furthermore, when the information of the usage condition about a specific battery is collected via the communication lines of computers from the user of the specific battery, and when that information indicates a sign of the occurrence of a defective, the information of the defective is provided to the user of the specific battery who has provided the information of the usage condition that indicates the sign.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006185462-A (JP)
Title: High data density risc processor
Inventor: KILLIAN EARL A
IPC: G06F9/32
Filed: 2006-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processor for executing 24-bit encoding of a RISC instruction set with a complete feature.  <P>SOLUTION: This RISC processor implements an instruction set which, in addition to optimizing a relationship between the number of instructions required for execution of a program, clock period and average number of clocks per instruction, also is designed to optimize the equation S=IS * BI, where S is the size of program instructions in bits, IS is the static number of instructions required to represent the program (not the number required by an execution) and BI is the average number of bits per instruction. Compared to conventional RISC architectures, this processor lowers both BI and IS with minimal increases in clock period and average number of clocks per instruction. The processor provides good code density in a fixed-length high-performance encoding based on RISC principles, including a general register with load/store architecture.  <P>COPYRIGHT: (C)2006,JPO&NCIPI