baber/WOPTO huggingface dataset:
Patent JP-2004272985-A (JP)
Title: Disk reproducing apparatus
Inventor: SHISHIDO HIROYUKI
IPC: G11B17/051
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk reproducing apparatus which can stably clamp a small-diameter disk with a simple configuration and is high in the reliability of clamping.  <P>SOLUTION: The disk reproducing apparatus comprises: a disk conveyance mechanism for carrying the disk 1 in and out; and a disk guide means which is guided so as to head more toward a clamping lever side, i.e. toward an upper side in the case of carrying in of the small-diameter disk 11a than in the case of carrying in of the large-diameter disk 11. The apparatus also includes: a tip holding means 50 for holding the tip side of the small-diameter disk 11a when the disk is carried in and for releasing the holding of the tip side of the small-diameter disk 11a and evacuating the same at the time of chucking by means of the clamper. The tip holding means 50 is made away from the large-diameter disk 11b when the large-diameter disk 11b is carried in.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271892-A (JP)
Title: Optical accessory lens barrel
Inventor: SHIBAZAKI TAKESHI
IPC: G02B7/02
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical accessory lens barrel equipped with a mechanism capable of preventing its falling caused by the looseness of a fixing screw member without impairing operability in attaching/detaching it in/from a front lens barrel.  <P>SOLUTION: The optical accessory lens barrel having an inside diameter part (2a) fit to the outside diameter part (11a) of the front lens barrel 11 and attached to the front lens barrel while holding the outside diameter part of the front lens barrel by elastically deforming the inside diameter part in a diameter shortening direction has an engaging part (4) engaged with the outside diameter part of the front lens barrel at least at a part of the inside diameter part when it is attached to the front lens barrel.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269691-A (JP)
Title: Polycarbodiimides copolymer and its manufacturing process
Inventor: SADAYORI NAOKI
IPC: C08G18/71
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polycarbodiimide thermoplastic resin having an excellent flexibility together with a high heat resistance and a good processability and moldability and its manufacturing process.  <P>SOLUTION: The polycarbodiimide is a copolymer having m pieces of at least one kind of structural unit selected from the rubber residues expressed by formulas (1) and (2) and n pieces of a structural unit expressed by formula (3) and terminal structural units derived from monoisocyanate at both the terminals. Wherein, m is an integer of ≥2; n is an integer of ≥1; m+n is 3-1,500; and m/(m+n) is 1/1,500-1/3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004289196-A (JP)
Title: Digital signal encoding method, decoding method, encoder, decoder, digital signal encoding program, and decoding program
Inventor: MORIYA TAKEHIRO
IPC: G10L19/00
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a encoding method for compressing the information of a digital signal without causing distortion and selecting a hierarchically configured sampling rate, a decoding method, an encoder, a decoder, and programs for them.  <P>SOLUTION: A down sampling section 13 converts the sampling frequency of digital signal e.g., from 96 kHz to 48 kHz for each frame, the converted signal is compression-encoded and the result is outputted as the main code Im, an up-sampling section 16 converts the local signal corresponding to the main code Im into a signal of a sampling frequency of e.g., the original 96 kHz, an error signal between the converted signal and the received digital signal is produced, a rearrangement/encoding section 18 applies rearrangement to bits of a sample string of the error signal, and the result is outputted as an error code Pe. A decoder side obtains a high fidelity reproduction signal by using the main code Im and the error code Pe or obtains the reproduction signal by using only the main code Im.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004280890-A (JP)
Title: Optical disk device and optical disk recording method
Inventor: IIZUKA JUNYA
IPC: G11B7/09
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is hard to perform sample/hold at appropriate timing due to distortion, delay, or the like occurs in a signal in the transmission path between devices as recording operation speeds up when performing the generation of a recording signal and the sample/hold of a return light detection signal from a photo detector in a different device in recording by a recordable optical disk.  <P>SOLUTION: The device for performing the sample/hold incorporates a photo detector and a clock multiplying means (PLL); an A/D conversion means; and a monitoring means for an A/D-converted sample/hold signal (a register, or the like, connected to the bus of an external microprocessor). The recording signal and a signal, where a phase-locked clock signal is divided, are inputted to the device for performing the sample/hold from a device for generating the recording signal; and the PLL installed in the device performing the sample/hold generates a reference clock signal phase-locked to the clock signal and is multiplied.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281680-A (JP)
Title: Electrostatic chuck and device thereof
Inventor: MORITA NAOTOSHI
IPC: H01L21/3065
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic chuck which can be steadily used for a long time in an atmospheric gas such as fluorine gas, and to provide an electrostatic chuck device.  <P>SOLUTION: A surface layer (25) having high alumina purity is formed on the surface of a chucking face 19 which is placed at the surface of the ceramic portion (11) of the electrostatic chuck (5). Specifically, a ceramic portion body (27), which occupies a large part of the ceramic portion (11) other than the surface layer (25), has low alumina purity of less than 98%, while the surface layer (25) has high alumina purity of 98% or more. An intermediate layer (33) comprising 10 wt% or more of glass components is provided between the surface layer (25) and the ceramic body (27) to improve bondability therebetween.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003288206-A (JP)
Title: Standard platform for network technology group and method using it
Inventor: RYU JUHN-SEOK
IPC: G06F9/40
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a standard platform for a network technology group facilitating transfers to a variety of systems by separating independent elements of each technology group from system-dependent elements, and making a library (module).  <P>SOLUTION: Common elements 41 to 45 of technology groups are assembled into a library 40 so that they are easily usable with system software for XXX, YYY and ZZZ, and a developer processes this portion as a platform through an API. For the common elements of the technology groups, management groups are hierarchized as the subordinate structures of function blocks. The management groups are grouped for 'fault', 'configuration', 'account' 'performance', 'security', 'reliability' 'test', and 'clock' according to their roles within the function blocks and hierarchized according to management elements whose definitions differ among the management groups as elements which contain substantial configuration contents as the minimum units of the common elements of the technology groups.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333206-A (JP)
Title: Integrated calendar and electronic mail system
Inventor: CHEFALAS THOMAS E
IPC: G06Q10/10
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a calender system that accepts input from both computer keyboards and telephones.  <P>SOLUTION: An integrated calender and voicemail system accept input of a calendar program or voicemail program from a workstation or telephone set, periodically updates a voicemail database with new data that the calendar system outputs, and also periodically updates a calendar database with new data that a voicemail system outputs to enable the calendar database and voicemail database to hold common data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004285385-A (JP)
Title: Method for manufacturing galvannealed steel plate of high strength and excellent workability
Inventor: TANAKA HIROSHI
IPC: C23C2/06
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a galvannealed steel plate of high strength and excellent workability by dropping the alloying heat treatment temperature after galvanizing to prevent degradation of mechanical characteristics of an original plate.  <P>SOLUTION: An Fe plating layer of the coating weight of 3-15 g/m<SP>2</SP>is formed on a steel plate containing, by mass, 0.04-0.25% C, 0.2-2.0% Si, and 0.5-3.0% Mn, and subjected to gas reduction annealing, and galvanized by immersing the steel plate in a galvanizing bath of ≥ 420°C and < 490°C. The steel plate is subjected to alloying heat treatment of < 530°C without re-heating or after galvanizing to form a galvannealed layer on the surface of the steel plate. By forming the Fe plating layer before galvanizing, the effect of Mn and Si is eliminated, re-heating for alloying is omitted, or the heating temperature is dropped. As a result, degradation of strength and elongation of the original steel plate can be suppressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294505-A (JP)
Title: Musical sound generation instructing device and musical sound generation instruction program
Inventor: TACHIKA YOSHINORI
IPC: G10H1/00
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein a generated sound or a music style is mechanical and unnatural or the musical expression is unnatural, dry and uninteresting when a silencing sound is delayed so as to mechanically make the generating sound of a music sound a prescribed time, when the music sound of a short generating sound, such as a quick tempo music, tolylic or staccato, is generated.  <P>SOLUTION: A musical sound generation instructing device sets each prescribed generating sound time for securing the generating sound, respectively corresponding to waveforms and parameters composing the musical sound, delays silencing sound processing, until a passage time from start of the generating sound to silencing sound start reaches the set generating sound time, secures the generated sound time reflection characteristics of the musical sound, attains natural musical sound, and can generate musical sounds rich in musical expression.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296598-A (JP)
Title: Solar cell
Inventor: ISHIHARA SHUNICHI
IPC: H01L31/06
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high efficiency solar cell in which the cost of a substrate for solar cell can be reduced significantly as compared with a conventional polysilicon substrate by employing low purity silicon as a principal raw material.  <P>SOLUTION: In the solar cell employing a silicon substrate for solar cell formed by melting metal class silicon and growing a high purity polysilicon layer on the surface of a base 101 sliced from a polysilicon ingot subjected to directional solidification, a layer mixing an undoped amorphous silicon phase and a microsrystal silicon phase is formed on the high purity polysilicon layer. Consequently, a low price solar cell can be attained as compared with a case employing a conventional polysilicon substrate and restriction on the production quantity is relaxed. Furthermore, new investment to the production line of solar cell is not required because the substrate has a shape equivalent to that of a conventional polysilicon substrate and it can be fed, as it is, to the conventional production line of solar cell through some contrivance having no effect on the cost.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294194-A (JP)
Title: Device and method for inspecting defect, and method for inspecting hole pattern
Inventor: SUGIHARA MARI
IPC: G01N21/956
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for inspecting defects, which can inspect a pattern of a top layer with a high S/N ratio.  <P>SOLUTION: In the device, diffracted light L2 produced by a wafer 2 being a substrate which is illuminated by illumination light L1 is guided and collected by a light receiving optical system 4 composed of a lens 41 and a lens 42, and the diffracted light L2 forming an image of the wafer 2 is focused on an image pickup device 5 used as an imaging means. The image acquired by the image pickup device 5 is subjected to an image processing step carried out by an image processing device 6, thereby detecting the defect. A polarizer 7 is adjusted so that the illumination light L1 illuminates the wafer 2 in S polarization. Because the S polarization makes a surface reflectivity higher, the amount of light reaching a base portion is reduced. Accordingly, the amount of light reflected by the top layer can be made larger than that reflected by the base portion, by using the S polarization for the illumination, thereby enabling the defect of the top layer to be inspected with the high S/N ratio.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291786-A (JP)
Title: Terminal treatment structure of leather member in steering wheel wrapped with leather and steering wheel
Inventor: SAKANO MASAAKI
IPC: B62D1/06
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal treatment structure of a leather member in a steering wheel wrapped with leather capable of suppressing occurrence of a gap in fitting parts caused by contraction of the leather member and reducing a manufacturing cost of the steering wheel with a simple constitution.  <P>SOLUTION: A rib 24 is integrally and projectedly provided on an outer side surface 23 of a core 15 of a rim part and a groove part 26 is formed between the rib 24 and the terminal part 25 of a hard covering part 17. A soft material layer 27 continuing to a soft covering part 16 such as a polyurethane foam is formed at a tip end of the rib 24. The terminal part 21 of the leather member 18 is fitted and fixed into the above groove part 26 so as to wrap up the soft material layer 27.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291888-A (JP)
Title: Air bag device for rear seat
Inventor: KOBAYASHI HIROYUKI
IPC: B60R21/20
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein the protective function for an occupant in a rear seat is hardly degraded even when the positional relationship of a front seat to the occupant in the rear seat is changed.  <P>SOLUTION: In an airbag device for a rear seat, a controller 37 estimates a spacing between a back rest part of a front seat and knees of an occupant in the rear seat based on detected information by a front seat position sensor 32, a front seat collapse angle sensor 33 or the like. The controller 37 operates only a first inflator 15a when the estimated spacing is less than a predetermined value, and operates the first and second inflators 15a and 15b if the spacing is not less than the predetermined value. An airbag is developed and inflated thin by maintaining an overlapping part without breaking a tear seam part provided on an overlapping part of a tether when gas is supplied only from the first inflator 15a. The airbag is developed and inflated thick by breaking the tear seam part and developing the overlapping part when gas is supplied from the first and second inflators 15a and 15b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292411-A (JP)
Title: Ingestion-type pesticide composition having water resistance
Inventor: KIJINO ATSUSHI
IPC: A01N47/12
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ingestion-type pesticide composition capable of effectively exterminating harmful ingestion vermin belonging to land or water mollusk or vermin of the order Isoptera, Arthropodes, resistant to the disintegration or dissolution of the composition after rain, free from the deterioration of the appearance of garden, etc., and the shortening the effective time of the composition and keeping the shape even in water.  <P>SOLUTION: The ingestion-type pesticide composition having water resistance contains 0.1-65 mass% effective component of the pesticide, 0.1-97 mass% edible component, 0.1-65 mass% glutens added in powdery form to impart water-resistance and 0.1-65 mass% excipient component.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291596-A (JP)
Title: Medium processor
Inventor: UBUKATA TOSHIHIRO
IPC: B41J15/04
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medium processor for processing a medium by using a rolled sheet, which inhibits getting in a state of the rolled sheet being exhausted and continues to process the medium, even when the rolled sheet is set in the reverse direction to that of a predetermined winding.  <P>SOLUTION: Unwinding rollers to unwind the rolled sheet, a first unwinding guide to guide unwinding of the rolled sheet wound in the predetermined direction, and a second guide to guide unwinding of the rolled sheet wound in the reverse direction to that of the predetermined winding are provided. Or, as another means, the first and second guides are integrally constructed. Further, as another means, the first unwinding guide to guide unwinding of the rolled sheet wound in the predetermined direction, and first, second and third arms to reverse the rolled sheet are provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302558-A (JP)
Title: Manufacturing support device, method and program, manufacturing control device, manufacturing device, and recording medium with program recorded thereon
Inventor: NAGANO KATSUMI
IPC: G06Q50/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing support device for efficiently manufacturing products and easily preparing a manufacturing plan.  <P>SOLUTION: The support device prepares the manufacturing plan, based on manufacturing, inventory and shipping results by an operation support system 2 of a manufacturing management system 1 for setting conditions to control an operation state of a manufacturing facility for manufacturing the products in a manufacturing control system. The support device prepares a production plan by putting together according to an upper order base grade based on correlated master information correlated with a pellet grade of a quality and a processing feature, according to a necessary quantity at each shipping feature of the products to be manufactured by a manufacturing support system 3 of the management system 1 and executes scheduling to prepare and correct the manufacturing plan. The manufacturing plan can be easily prepared based on information about a shipping mode of a transaction mode with a transaction managed therein.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301580-A (JP)
Title: Method and apparatus for detecting impulsive delamination in compound material
Inventor: TOYAMA NOBUYUKI
IPC: G01N29/07
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nondestructive test apparatus and its method, which can identify an impulsive delamination occurring in a compound material and detect its size and position.  <P>SOLUTION: The method for detecting the impulsive delamination in the compound material uses ultrasonic plate waves having zero order S mode (S<SB>0</SB>mode) and detects the impulsive delamination in the compound material nondestructively. At a first scan, a plate wave transmitting probe and a plate wave receiving probe are moved in a fixed direction on a surface of the compound material while keeping their distance constant; and the ultrasonic waves are transmitted by the plate wave transmitting probe and received by the plate wave receiving probe; and waveforms of small amplitude waves passing through the impulsive delamination are measured, thereby measuring arrival times of the S<SB>0</SB>mode, and at a second scan, the maximum amplitude in received wave forms of the S<SB>0</SB>mode is measured, thereby detecting the position and the size of the impulsive delamination.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303019-A (JP)
Title: Display control device and portable communication terminal mounted with display controller
Inventor: YABUKAWA TAKASHI
IPC: G06F3/033
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display controller for easily controlling the movement of display in a small space.  <P>SOLUTION: This display controller consists of a touch pad 103 for receiving an input through a pad face, a touch pad control part 104 and a control part 105. Then, the display controller successively detects the input position to the pad face, and concerning each input position successively detected after the first input position is detected, calculates a vector with the input position as an end point and with the previously detected input position as a start point, and decides whether an angle made by the vector at each input position and the vector at the previously detected input position is larger than a predetermined angle, and as long as the angle is larger than the predetermined angle, resets the opposite direction of the previously decided scroll direction as a new scroll direction according to the movement of each input position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299890-A (JP)
Title: Boom cover device of working machine and vehicle for high lift work
Inventor: TADOKORO ATSUSHI
IPC: B66C23/687
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve workability for mounting and removing a cover installed on the boom of a working machine.  <P>SOLUTION: This boom cover device comprises mounting parts (mounting holes 111, 123, 132) mounted on the rear surface of the boom 4. At least two cover bodies 110, 120, and 130 formed in an arc or recessed shape to cover the rear surface of the boom 4 are disposed in series.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306631-A (JP)
Title: Pneumatic radial tire for heavy load
Inventor: MORI HIROYUKI
IPC: B60C9/04
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To attain the reduction of weight while maintaining traveling durability equivalent to a current one by reducing a rigidity difference in level between cord rubber, in a pneumatic radial tire for heavy load.  <P>SOLUTION: This tire 1 is provided with a pair of bead cores 2, a carcass ply 3, reinforcing layers 4 and 5, and a belt layer 6. The carcass ply 3 is made of organic fiber cords and coating rubber. The organic fiber cords are made of polyketone fibers substantially made of repeating units shown in a formula (I). The coating rubber has 100% elongation time modulus of 2.5 to 4.5 MPa. In the formula (I), A is a part derived from an ethylenically unsaturated compound polymerized by ethylenic bonding and may be the same or different in each of the repeating units.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003344509-A (JP)
Title: Method of testing integrated circuit (ic)
Inventor: REARICK JEFFREY R
IPC: H01L21/66
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a test capacity which is not or cannot provided by a given ATE (automated test equipment) utilizing various capacities being provided by the ATE.   <P>SOLUTION: An IC comprises a first pad (216) arranged as a signal interface to an external component wherein the first pad is provided with a driver (606) and a receiver (614), the driver is arranged to deliver an output signal to the external component of the IC, and the receiver delivers a digital signal in response to a signal received from the external component of the IC. An automatic tester (ATE) (218) and the IC are interconnected electrically and the IC delivers at least one stimulus signal in order to measure the driver strength of the first pad and receives information corresponding to the driver strength of the first pad.  <P>COPYRIGHT: (C)2004,JPO