baber/WOPTO huggingface dataset:
Patent JP-2004127409-A (JP)
Title: Disk storage device and method for reproducing data
Inventor: SAKAI YUJI
IPC: G11B5/00
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk drive for improving a error rate in data decoding processing by removing fluctuating components of a base line in a reproduced signal.  <P>SOLUTION: An extracting unit for extracting the fluctuating components of the base line from sample data output from an equalizer 15 for processing the reproduced signal is provided in a read channel 10 of the disk drive. A CPU 6 adjusts cut-off frequency parameters FC1, FC2 of LPFs 23, 24 in the extracting unit as channel parameters in a read operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121566-A (JP)
Title: Foot rest pillow
Inventor: MIYAZAKI KIYOKO
IPC: A47C16/02
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foot rest pillow, for lying on user's back with the feet raised to take a rest as in the conventional foot rest, and lying on his side with one foot on a mount and with the other inserted in a void space under the mount so that he can keep an easy posture to take a rest and sleep soundly without load on the lower feet.  <P>SOLUTION: This foot rest pillow is provided by forming a foot rest pillow like an arch, so that in lying on the user's back, both feet are placed on the mount 1, and in lying on his side, one feet is placed on the mount 1, and the other feet is inserted in the space under the mount. That is, the arch-shaped mount is composed of a mount 1 having a width and a length enough to place both feet, and a leg part 2 expanded from the seating like a truncated chevron shape. The height of the leg part has room enough to insert one leg in the space under the mount.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124311-A (JP)
Title: Paper yarn conjugate fabric
Inventor: YAMAGUCHI MITSUFUKU
IPC: D03D15/00
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a woven fabric having excellent surface feeling, having excellent impact resilience, scarcely causing crease, having adequate stretchability while utilizing characteristics of paper yarn excellent in perspiration-absorbing and evaporating properties and suitable for textile application.  <P>SOLUTION: In the woven fabric, either one of warp and weft is cellulosic paper yarn and the other is a twisted polyester-based latent crimpable conjugate fiber yarn having ≥7,000 twist coefficient. The woven fabric is obtained by using a plied yarn of the cellulosic paper yarn with the polyester-based latent crimpable conjugate fiber as warp or weft or as both of the warp and weft.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121612-A (JP)
Title: Endoscope light source equipment
Inventor: HANDA KEIJI
IPC: H05B41/14
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To keep light emitting from a light source lamp above a fixed period even when power supply is interrupted accidentally.  <P>SOLUTION: In the subject endoscope light source equipment 1, primary input is inputted from primary power to a backup power source 11. The backup power source 11 has a power storing means 31 such as a battery, rectifies the primary input from the primary power to charge the storing means 31, and guides the primary input to a rectifier circuit 12. The backup power source 11 is internally provided with a power supply detection means 32 and a stored power supply means 33. The detection means 32 detects whether or not the power is inputted from the primary input. When the detection means 32 detects that the power is not inputted from the primary input, the supply means 33 generates AC voltage equal to the primary power from electric energy stored in the storing means 31 and guides it to the rectifier circuit 12 as the primary input.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130874-A (JP)
Title: Dimension measuring method for bogie frame for railroad
Inventor: OKADA TOMONORI
IPC: B61F5/52
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dimension measuring method for a bogie frame for railroad as a large-sized structural member to measure a molded work for each bogie frame, whereupon the acceptability is judged through comparison with a design model on a personal computer and the marking-off for the mounting reference point to a machine for mechanical processing is conducted.  <P>SOLUTION: The attached illustration shows a measuring model S<SB>1</SB>obtained by plotting on the personal computer the result from measuring the bogie frame three-dimensionally and the design model M<SB>1</SB>of the bogie frame for the railroad. A conversion into a fit model is made by executing the processing to approach the measuring model S<SB>1</SB>to the design model M<SB>1</SB>, and a comparison of the shape accuracy is made in such a way as laying it on the design model, and thereupon a judgement of the acceptability is passed. Marking-off for the mounting reference point to the machine for mechanical processing is conducted for each molded work judged as acceptable.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131823-A (JP)
Title: Method and apparatus for induction-hardening rack bar
Inventor: SAWATSUBASHI SEIICHI
IPC: C21D1/10
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To form a continuous and good hardened layer on the whole peripheral surface containing the tooth surface and the back surface of a rack bar as a body to be hardened and on the outer peripheral surface of a shaft part having round shape in the cross-sectional surface continuously extended from the whole peripheral surface containing the above tooth surface and the back surface.  <P>SOLUTION: A hardening process, in which the outer peripheral surface of the shaft part 5 in the rack bar 1 is induction-heated and cooled while rotating the rack bar 1 by centering the axis P and relatively shifting along the axis P direction of the rack bar 1, and a hardening process, in which the whole surface containing the tooth surface 3 and the back surface 4 of the rack bar 1, is induction-heated and cooled while relatively shifting the rack bar along the axis P direction under state of holding the rack bar 1 so that a main conductive body disposed along the axis P direction of the rack bar 1 oppositely disposes to each of the tooth surface 3 and the back surface 4 of the rack bar 1 without rotating the axis P of the rack bar 1, are continuously performed without stopping the induction-heating, cooling and the relative shifting in the axis direction of the rack bar.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133782-A (JP)
Title: Portable navigation system
Inventor: YOKOTA TOSHIICHI
IPC: G06Q50/10
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To guide a route through which a user can go around a plurality of individual facilities in an efficient sequence reflecting a crowded situation in an institution such as an amusement part.  <P>SOLUTION: A guide mode in an institution in which a DSRC (dedicated short range communication) radio communication apparatus is carried and used by the user can be carried out in the institution having a plurality of rides, etc., of an amusement part, etc. In the guide mode in an institution, the DSRC radio communication apparatus receives situation data including map data of the institution and a waiting time of each ride from a DSRC fixed situation (S1), searches for a route by which the user can efficiently go around the plurality of individual facilities and guides the searched route on the screen of a display device (S2 to S8). In such a case, when a system of a priority path is adopted, using the priority path is taken into consideration and a reservation of the priority path is also made by radio communication. If situations are changed from one when the route was searched for during a route guide, a route can be searched again (S9 to S11).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132910-A (JP)
Title: Developable member, treatment unit, and treating apparatus
Inventor: TANAKA OSAMU
IPC: G01N35/00
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developable member capable of treating an object to be treated such as a nucleic acid by a small amount of treatment liquid, a treatment unit, and a treating apparatus.  <P>SOLUTION: A cover plate (developable member) 560 is overlapped to a microarray M being a plate (support) P, where the object to be treated is adhered, and develops the treatment liquid for treating the object to be treated in a clearance formed at a portion to the microarray M. In the cover plate 560, a development surface 561a at a side opposite to the microarray M is a smooth surface without any steps and flatness prescribed by JIS B 0621 is 20 μm or less in the development surface 561a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140016-A (JP)
Title: Optical integrated element and its manufacturing method
Inventor: KISHI TAKESHI
IPC: H01S5/026
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical integrated element which can improve its modulation efficiency and to provide a method for manufacturing the same.  <P>SOLUTION: The optical integrated element 100 is obtained by integrating a DFB (distributed feedback) semiconductor laser 1 and an EA (electroabsorption optical) type modulator 2 on a single semiconductor substrate 10 in such a manner that a width Wa of the former optical waveguide is smaller than that Wb of the latter optical waveguide. Such an integrated element 100 is formed by thickening an upper clad layer 16 for constituting the modulator 2 to thicker than an upper clad layer 46 for constituting the semiconductor laser 1 and mesa etching the film when a group III-V compound semiconductor multilayer film is grown.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003157443-A (JP)
Title: Multiple level graphics processing system and its method
Inventor: BEDA JOSEPH S
IPC: G06T13/00
Filed: 2002-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a multiple level graphics processing system and its method. SOLUTION: This system offers an improved graphics output for a smooth animation (for OS, for example). This system is provided with a TICK-ON- DEMAND, or a low-speed TICK high-level component and a high-speed TICK (for example, at a graphics hardware-frame-refresh speed) low-level component. The low-speed TICK high-level component of a high level low-frequency updates an animation parameter and carries out a computing concentrated phase traversing a scene data structure for passing a simplified data structure to a low-level component.  The high-speed TICK low-level component works at a high frequency such as a frame-refresh speed of a graphics sub-system for processing the data structure into a fixed-output data for the graphics sub-system, and its processing includes interpolation processing of a parameter interval if necessary for obtaining an instant value for rendering a scene of each animation frame.
Patent JP-2004136605-A (JP)
Title: Coating film transfer implement
Inventor: FUJII KEISUKE
IPC: B43L19/00
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating film transfer implement which makes a base tape smoothly wound around a winding core to the end.  <P>SOLUTION: This coating film transfer implement is equipped with a pay-out core for paying out a transfer tape wherein a coating film is provided on the base tape, a transfer head for transferring the coating film by pressing the coating film against a surface onto which the coating film is to be transferred, and a transmission means which has the winding core for winding the base tape after transfer and rotates the pay-out core and the winding core while interlocking them with each other. Characteristically, the coating film transfer implement is provided with a reel for assisting the winding core to rotate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137587-A (JP)
Title: Alloy electrode for hydrogen generation and its production method
Inventor: HASHIMOTO KOJI
IPC: C22C19/07
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alloy electrode which, when used in electrolysis of sea water at a high temperature or in electrolysis of brine in the soda industry, exhibits a high hydrogen generation activity and is highly durable throughout the time of electrolysis and the time of electrolysis stopping; and a production method for the electrode.  <P>SOLUTION: The electrode is made of an alloy containing 5-40 atom% molybdenum, 2-15 atom% carbon, and the balance substantially being cobalt or is made of an alloy containing 5-40 atom% molybdenum, 2-15 atom% carbon, and the balance substantially comprising at least 0.1 atom% cobalt and the balance being nickel. It is advantageous to prepare the alloy by plating.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003131219-A (JP)
Title: Manufacturing method for liquid crystal display device
Inventor: TSUDA KAZUHIKO
IPC: G02F1/1335
Filed: 2002-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a liquid crystal display device having high display quality, wherein a reflection plate having satisfactory reflection properties can be manufactured easily and with good reproducibility. SOLUTION: A positive photosensitive resin is applied on a substrate. A first area of the photosensitive resin is exposed to form recessed and projecting parts on the surface thereof and a second are of the photosensitive resin is exposed so that the integrated value of exposure light quantity is more than that of the first area to form recessed parts having a remaining film quantity less than that of the first area.
Patent JP-2004141387-A (JP)
Title: Method and device for rescuing worker in gondola apparatus
Inventor: ARAKI CHIHIRO
IPC: B66B5/00
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for rescuing a worker in a gondola apparatus by which a rescue rope for rescuing the worker in a gondola cage is easily and reliably lowered onto the gondola cage, and the worker is smoothly rescued, and also to provide its device.  <P>SOLUTION: A rescue arm 21 arranged in a suspension head 13 so as to be rockable by which the gondola cage 15 is suspended and supported via suspension wire 14. The top end of the rescue rope 23 is guided to the wire 14 by metallic guide fixtures 25. While the rescue arm 21 is rocked, the rope 23 is extended from the arm 21, and lowered onto the gondola cage 15 along the wire 14. Thus, the workers 3 in the gondola cage 15 are rescued through the use of the rescue rope 23.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152949-A (JP)
Title: Wafer supporting member
Inventor: NAKAMURA TSUNEHIKO
IPC: H05B3/10
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wafer supporting member that can improve the temperature uniformity and temperature responsiveness of wafers with respect to a wafer heating device.  <P>SOLUTION: The wafer supporting member is provided with a belt-like resistance heating element in a plate-shaped ceramic material, and a placing surface for placing a wafer on one main surface of the ceramic material. The member has a power feeding section which supplies electric power to the resistance heating element and a metallic case surrounding the power feeding section. The outermost resistance heating element zone is provided with an arcuate pattern which is in contact with the circumscribed circle of the outermost zone, and a bent pattern continuing from the circular-arcuate pattern. The interval between blank zones partially existing in the circumscribed circle and containing no arcuate pattern is made smaller than the difference between the diameters of the ceramic material and circumscribed circle, and the belt width of the belt-like resistance heating element is adjusted to 0.5-5 mm. In addition, the radius of curvature of the bent pattern is made 0.2 to 5 times broader than the belt width.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153172-A (JP)
Title: Object processing device and method therefor
Inventor: KOBAYASHI NAOAKI
IPC: G03F7/42
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an object processing device and a method therefor by which unnecessary objects such as a resist film or the like can be peeled/cleaned at high performance and wherein a highly efficient and simple control means is provided.  <P>SOLUTION: The object processing device is used to carry out processing including either of peeling, cleaning and working for an object having a nearly circular plane to be processed. It is provided with a nozzle that faces the plane to be processed of the object and applies spraying onto the plane while moving between its center and peripheral edge, and a stage on which the object is placed and that turns integral with the object while the center of the plane to be processed is used as a rotary axis. In addition, it is also provided with either or both of a nozzle control means for controlling the moving speed and moving orbit of the nozzle and a stage operation control means for controlling the rotary speed of the stage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003151680-A (JP)
Title: Electric connector
Inventor: O TAKUMIN
IPC: H01R13/62
Filed: 2002-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an electric connector capable of ensuring good mechanical property and obtaining a good locking effect. SOLUTION: This electric connector is composed of a plurality of terminals, an insulation main body provided with terminal storing grooves corresponding to the number of the terminals, and a cover installed on the insulation main body. The terminals includes a soldering portion, an adhering portion, a connecting portion, a deforming portion, and a contact portion that are integrally molded. An L-shaped bending portion is formed between the connecting portion and the contacting portion, and the deforming portion is positioned at an edge portion of the L-shaped bending portion. A specified angle is formed between the surface of the deforming portion and the surface of the contact portion and the connect portion. In this invention, the distance between contact points of a pin and a terminal of a center processing device and the adhering portion is increased by the deforming portion.  Thereby, pressing force required for the pin of the center processing device can be reduced while keeping conventional contact force between the pin and the terminal, and the pin of the center processing device is prevented from being hooked to the L-shaped bending portion of the terminal.
Patent JP-2004158516-A (JP)
Title: Electronic ceramic device
Inventor: EGASHIRA MITSURU
IPC: H01C7/02
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic ceramic device which can be optionally arranged and easily mounted without taking specific orientations or parts into consideration when a wire is connected to an electrode.  <P>SOLUTION: The electronic ceramic device, such as a thermistor or the like, is formed of electronic ceramic particles which are each equipped with a plurality of metal electrodes distributed like islands on its surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158959-A (JP)
Title: Image reading and recording apparatus
Inventor: YAMAGUCHI TETSUJI
IPC: G06K15/00
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading and recording apparatus capable of discriminating whether or not it is possible to make recording of a plurality of copies by one process and performing control on the basis of the size of originals, an output magnification, and the number of the originals before reading of a plurality of the originals is finished.  <P>SOLUTION: The image reading and recording apparatus 1 capable of recording a plurality of copies wherein an image is respectively recorded on each of a plurality of recording paper sheets by one recording process is characterized in that the apparatus selects and performs recording of a plurality of copies when the size of recording paper acquired on the basis of the size of the originals and the output magnification is a half of a maximum recording paper size recordable by the apparatus 1 or below and the number of recording copies acquired on the basis of the number of the originals by one process and the recording copies is two or over, and the apparatus selects and performs one copy recording by one process in other cases.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157651-A (JP)
Title: Memory writing system
Inventor: HARA KENJI
IPC: G06F11/00
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To enhance workability by allowing direct writing from a host side using communication.  <P>SOLUTION: A communication LSI itself executes decoding by a specified command of the communication to make data hereinafter serve as a writing data for a CPU, and a writing voltage of a flash memory is controlled at the same time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158546-A (JP)
Title: Semiconductor light emitting element
Inventor: TAKAKURA NOBUYUKI
IPC: H01L33/22
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light emitting element in which the reflection or the absorption of a light in the element is reduced so that capturing efficiency can be improved.  <P>SOLUTION: This semiconductor light emitting element is provided with a semiconductor layer 2 having a first conductivity type on one surface of a supporting substrate 1, a light emitting layer 3, and a semiconductor layer 4 having a second conductivity type by sequentially laminating them. A second electrode 6 is provided on the layer 4 having the second conductivity type, and a first electrode 5 is provided on the layer 2 having the first conductivity type and exposed by partly removing the layers 2, 3 and 4. The substrate 1 is made of a material having a refractive index to its emitting light wavelength of at least about 2. The material has its band gap energy of at least the degree of the energy (hc/λ, wherein h is a Planck's constant, c is a light velocity in vacuum, and λ is an emitting light wavelength) of the light emitted from the layer 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156813-A (JP)
Title: Water heater control system, water heater control device, water heater control program, and water heater control method
Inventor: KAWAI NORIYUKI
IPC: F24H1/18
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water heater control system 90, a water heater control device 50, a water heater control program and a water heater control method attaining an energy saving and cost saving by storing an appropriate amount of hot water with an appropriate schedule in a hairdressing shop 1 or the like where the amount of hot water used changes daily.  <P>SOLUTION: This water heater control system 90 is provided with a customer management information storage means 41 and a water heater control means 50. The customer management information storage means 41 stores customer management information, and the water heater control means 50 controls a water heater 60 using the customer management information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156389-A (JP)
Title: Nozzle bit used for improvement method of soft ground
Inventor: TOGAWA YOSHIAKI
IPC: E02D3/12
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nozzle bit capable of carrying out work preventing a water permeable cement from being reversely jetted so that the influence of reaction force resulting from tearing force of a stratum by the water permeable cement jetted from the nozzle bit jetting water permeable cement milk can be diminished to the utmost to exhibit a conical tearing function close to ideal even in such a nature of stratum as a tough clayey stratum or a stratum including a tough clayey layer and that an umbrella-shaped discoid conical structure close to ideal can be formed.  <P>SOLUTION: The nozzle bit, used for the improvement method for the soft ground and constituted by perforating a plurality of nozzle bits at a required interval with a downward angle θ1 in the vertical direction and a lead angle θ2 in the rotational direction of the nozzle bit, is provided.  <P>COPYRIGHT: (C)2004,JPO