baber/WOPTO huggingface dataset:
Patent JP-2004163126-A (JP)
Title: Spectrophotometer
Inventor: YOKOTA KASUMI
IPC: G01J3/28
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve wavelength precision taken out of a spectrograph by correcting the periodical error of a reduction mechanism using a harmonic drive in a spectrophotometer.  <P>SOLUTION: In a correction expression storage section 62, θ' = θ+ A x sin(C1 x θ +θa) + B x sin(C2 x θ + θb) + θc is stored as a correction expression of a rotational angle. In this case, C1 and C2 are coefficients determined by the structure of the reduction mechanism 22 and can be determined theoretically in the beginning. Conversely, since A, B, θa, θb, θc need to be obtained for each apparatus, they are calculated by fitting, such as the least square, by a coefficient determination section 65, based on the measurement result of a plurality of emission line spectra. When a target wavelength is set when measuring an actual sample, a rational angle correction section 64 applies the above correction expression for correcting the rotational angle θ corresponding to the target wavelength to calculate an angle θ'. Then, a motor 23 is controlled so that a diffraction grating 21 is rotated by that angle θ'.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003210300-A (JP)
Title: Seasoning liquid pourer
Inventor: ABE HIROMI
IPC: A47G19/12
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seasoning liquid pourer, i.e., a container used when seasoning with a liquid is necessary at cooking or dining, having a new structure which can totally prevent the liquid from leaking or seeping out of its liquid inlet even if the liquid is repeatedly added in use for a long period of time.  <P>SOLUTION: A predetermined upper-end range of a container main-body 1, in which a seasoning liquid S is contained, is formed on a neck 11 which is tilted in an obliquely upper direction at a predetermined angle θ against the axis C1 of the liquid-containing main part 14 of the container main-body 1. An opening formed perpendicularly to the axis C2 of the neck 11 is used as a liquid inlet 12. A spout 13 is formed on the container main-body 1 in the roughly opposite area of the liquid inlet 12 at the height not higher than the height H of the lowest portion of the liquid inlet 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004162339-A (JP)
Title: Cut off joint for manhole, pipe joint, manhole structure, and work execution method for the structure
Inventor: TANAKA HIDEO
IPC: E03F5/02
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cut off joint for a manhole developing a stable watertightness, a pipe joint for a manhole, and a manhole structure in a joint part of the manhole and a pipe body, in particular even in a joint part of a small diameter manhole and a large diameter pipe body.  <P>SOLUTION: The cut off joint 1 for a manhole of one of the examples is formed of a joint body 8 and a widening jig 9. The joint body 8 is provided with a drilling hole side cut off part 8a coming into contact with a manhole cut hole part 2a, a sleeve side cut off part 8b coming into contact with a sleeve 4, and a water holding pressure part 8c connecting both cut off parts. The widening jig 9 widens the space between the drilling side cut off part 8a and the sleeve side cut off part 8b. The cut off joint 1 for the manhole is disposed at the outside of the radial direction of the sleeve 4 and the space between the drilling hole side cut off part 8a and the sleeve side cut off part 8b is widened and the drilling hole side cut off part 8a is fixedly press-fitted to the hole drilling part 2a, and the sleeve side cut off part 8b is fixedly press-fitted to the sleeve pipe 4. In this way, a manhole structure 7 developing a stable water tightness can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165510-A (JP)
Title: Method of manufacturing solar cell
Inventor: FUKUDA JUN
IPC: H01L31/04
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive solar cell with high performance and high reliability while stably bonding first conductivity type crystal semiconductor particles onto a substrate.  <P>SOLUTION: The method of manufacturing the solar cell comprises the steps of arranging a plurality of first conductivity type crystal semiconductor particles 4 on the substrate 1 to be one electrode layer, interposing an insulating material 3 between the crystal semiconductor particles 4, forming a second conductivity type semiconductor layer 5 on the crystal semiconductor particles 4, and thermally bonding the substrate 1 and the crystal semiconductor particles 4 together in the atmosphere of oxygen partial pressure of not more than 10 ppm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160524-A (JP)
Title: Laser beam machining method and droplet discharge head
Inventor: SAWAKI DAISUKE
IPC: B41J2/14
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To enable a target shape to be machined without using a die or a photomask in the method for machining a first material of a laminated member in which the first material projects from a second material.  <P>SOLUTION: This is a machining method for a laminated member 10 in which a metallic thin film 12 is laminated on the bottom face of a silicon substrate 11 in a manner projecting from the end 11A of the silicon substrate 11. The metallic thin film 12 is cut by irradiating a boundary between the end 11A of the silicon substrate 11 and the metallic thin film 12 with a laser beam having such a wavelength that an optical absorptance is higher for the metallic thin film 12 than for the silicon substrate 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165085-A (JP)
Title: Heating device and manufacturing method of the same
Inventor: SAKURAI MAKOTO
IPC: H05B3/20
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating device capable of improving the accuracy of temperature measurement at a heater plate made of aluminum.  <P>SOLUTION: The heating device 11 comprises a heater plate 13 made of aluminum having a heating element 12 and a sheathed thermocouple 14 for measuring the temperature of the heater plate 13. The tip 26 of the sheath 25 made of aluminum is closed by the end of a wall 30, and the end surface 26a of the tip 26 is finished flat by machining. The heater plate 13 is composed of a first plate member 21 and a second plate member 22. A sheath mounting hole 40 is formed in the first plate member 21. The first plate member 21 and the second plate member 22 are brazed to each other, and the end surface 26a of the sheath 25 and the second plate member 22 are also brazed to each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165568-A (JP)
Title: Plasma processor and plasma processing method
Inventor: TERANISHI MASATOSHI
IPC: H01L21/3065
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a need of a test wafer for confirming work rate, which is required at every lot processing, to eliminate the need of work rate confirming work and to reduce cost.  <P>SOLUTION: A processor is provided with a power source 1 and an electrode 2 for generating plasma, an electric parameter measuring means 3 which is disposed between the power source 1 and the electrode 2 and measures an electric parameter of plasma, a measurement processing means 4 which signal-processes measured data, a collation part 51 collating a shape of a time function curve of measured data which is signal-processed with a shape of a reference curve peculiar to a film material being an object of work, a work time calculation part 52 calculating work time based on a collated result in the collation part 51 and a work rate calculation part 53 calculating the work rate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132158-A (JP)
Title: Concrete beam mold form fastening hardware
Inventor: SEKIZAWA MASAO
IPC: E04G25/00
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide the fastening hardware convenient to support a concrete mold form side check.  <P>SOLUTION: This metallic hardware for fastening the concrete beam mold form from both sides, is fitted to a square bar 1 from its both sides, a hardware fastening metal bar 2 and a square bar fastening metal bar 3 are inserted into metal bar hooks 6 mounted at both sides, and fastening nuts 7 are rotated to surely hold a beam width, and to integrate the hardware with the square bar 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172825-A (JP)
Title: Image edit service system
Inventor: YAMASHITA MASAAKI
IPC: H04N21/437
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image edit service system wherein one communication terminal transmits an image edited thereby to another communication terminal at a low communication cost and the other communication terminal can browse the edited image.  <P>SOLUTION: The image edit service system comprises: a server; and a plurality of communication terminals, each communication terminal includes: a first transceiving means for transceiving data; an entry means for entering image data being an object of editing; a first editing means for editing the image data; and editing procedure generating means for recording editing procedure data to edit an image; and a display means for displaying the image for a user, and the server includes: a second transceiving means for transceiving data; and a second edit means for receiving the image data and the edit procedure data from the communication terminals and using first image data to generate image data on the basis of the editing procedure data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179955-A (JP)
Title: Correlation processing method, apparatus, and receiver using the same
Inventor: GOTO SHOJI
IPC: H04B1/707
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a correlation processing method, an apparatus with reduced power consumption in correlation processing, and a receiver using the same; a correlation processing method, a device with reduced power consumption in multiplication processing, and a receiver using the same; and a correlational processing method, a device with reduced power consumption in addition processing, and a receiver using the same.  <P>SOLUTION: A code generation part 16 generates 300 series of spread codes. A code value setting part 14 defines a value with a larger number of two kinds of values as "0" and "1" of the spread codes included in the 300 series of spread codes as a first code value and defines a value with a smaller number of them as a second code value. A selection part 32 outputs one of a spread signal or its inversion signal as a target signal 304. An operation part 24 outputs the target signal 304 as a result 306 of a larger number of operations in the case of the first code value and outputs the target signal 304 as a result 308 of a smaller number of operations in the case of the second code value. A first partial adding part 34 and a second partial adding part 36 add the result 306 of a larger number of operations and the result 308 of smaller number of operations, and outputs a first addition result 310 and a second addition result 312. A substraction part 38 substracts the second addition result 312 from the first addition result 310 and outputs the final result 314 as a correlational value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179558-A (JP)
Title: Press heating apparatus
Inventor: TSURUMARU TAKAFUMI
IPC: H05B3/20
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that changing a tool make it necessary to confirm the position of the tool itself with use of a camera or the like after the tool change in order to adjust a positional relation between the tool and a ceramic heater in a press heating apparatus for use in a semiconductor process.  <P>SOLUTION: The pushing/heating apparatus X includes a heat insulator 3, a plate-shaped ceramic heater 2 provided on the heat insulator 3, and a tool 1 having a high thermal conductivity for transmitting heat from the heater 2 to an object to be heated. The apparatus sucks and holds the tool 1 on a base 4 by a means for sucking the heater 2. The tool 1 has a first plate-shaped member 1a for abutting against the heater 2 and a second member 1b formed on the first member 1a for abutting against the object to be heated. The apparatus also includes a positioning member 5 which abuts against the side surface of the heater 2 and the side surface of the first member 1a in such a manner that the side surfaces of the heater 2 and the first member 1a are in the same plane.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178491-A (JP)
Title: Environmental monitoring system using ad hoc communication
Inventor: NAKAMURA SHIGEAKI
IPC: G06Q50/26
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an environmental monitoring system that can measure real-time concentrations of pollutants and can be installed inexpensively.  <P>SOLUTION: Sensor modules 4 scattered in a plurality of positions for ad hoc communication comprise a communication device 7 and a sensor 5 affixed thereto to measure environmental pollutant concentrations. Data on the measured values by each sensor 5 acquired by ad hoc communication are transmitted to a hot spot 10, which in turn transmits them to an environmental monitoring center 12 over the Internet 11. The environmental monitoring center 12 analyzes and manages the measured pollutant values to regulate and manage the emission of pollutants from environmental facilities such as a refuse incinerator 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174160-A (JP)
Title: Pachinko ball lifting/polishing machine
Inventor: YASUMI HIROYUKI
IPC: A63F7/02
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing fabric clamping structure of a pachinko ball polishing machine, which makes it possible to perform clamping operation of polishing fabric with one hand.  <P>SOLUTION: The polishing fabric clamping structure (51) comprises a plate (53) to be clamped, and a clamping plate (61) which can swing with respect to the plate (53) to be clamped. A receiving part (65a) is provided for receiving an engaging bolt (57) projecting from the plate (53) to be clamped when the bolt is swung and returned. A retaining part (65b) is also provided for allowing longitudinal movement in a state that the engaging bolt (57) is received in it. The retaining part (65b) prevents the clamping plate (61) from being lifted by clamping of an engaging nut (58) screwed to the received engaging bolt (57). Thereby, clamping operation of the polishing fabric can be performed with one hand.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004183515-A (JP)
Title: Valve mechanism
Inventor: TAKENAKA KATSUMI
IPC: F02D13/04
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve mechanism constituted to return with good responsiveness in returning to normal operation after using a valve as an auxiliary brake by opening/closing it in an auxiliary manner.  <P>SOLUTION: This valve mechanism for an engine has a cam provided in line with a camshaft; a rocker arm journaled to a rocker shaft so that the proximal end is rockable following the rotation of the cam; and a valve driven to open/close interlocked with rocking of the other end part of the rocker arm. A through hole is formed in a piston of a cylinder part for providing a lift quantity to the valve formed at the other end part of the rocker arm, and it is formed to seal the through hole in close contact when the piston presses a valve stem through a seat part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004186022-A (JP)
Title: Sheet heater, vehicle-mounted sheet using sheet heater as heating source, sofa, and surface heating appliance
Inventor: OBARA KAZUYUKI
IPC: B60N2/90
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet heater of which a constant warmth is obtained without varying a resistance value and without losing a sitting comfort due to a protrusion feeling when a user is seated.  <P>SOLUTION: This sheet heater has a recovering characteristic by using a polypropylene terephthalate fiber 5 having a fiber shape of a helical state and a meandering state as a substrate material. By this, before and after the user applies a mechanical stress, the resistance value of a heating part installed on the upper face of the substrate material does not vary. Therefore, the constant warmth can be obtained whenever the user sits on the seat, and furthermore the sheet heater of few protrusion feeling can be provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004182426-A (JP)
Title: Guiding device of card
Inventor: ONISHI TORU
IPC: B65H5/06
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guiding device for a card capable of reducing the card being likely to be damaged when it is transported.  <P>SOLUTION: The guiding device A to guide cards transported is equipped with a pair of roller 1 arranged opposingly in the direction perpendicular to the card transporting direction, in which each roller 1 has a minor diameter portion 1b to admit placing of the card and a major diameter portion 1c having a side face 1c' to specify the edge position of the card.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004186579-A (JP)
Title: Electrolytic capacitor
Inventor: WADA MINORU
IPC: H01G9/14
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolytic solution for electrolytic capacitor having a low impedance characteristic and a good high-temperature life characteristic, and to provide an electrolytic capacitor using the solution.  <P>SOLUTION: The electrolytic capacitor is constituted by housing a capacitor element obtained by winding up anode foil and cathode foil with a separator in between and impregnating the wound body with an electrolytic solution in an encapsulating case. The electrolytic solution contains borodioxalic acid tertiary amine salt and the anode foil and/or cathode foil is treated with a phosphoric acid. Consequently, the electrolytic capacitor has a low impedance characteristic and a good high-temperature life characteristic.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192809-A (JP)
Title: Envelope
Inventor: TOKIOKA MASAKI
IPC: H01J29/86
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high vacuum envelope by an easy and inexpensive manufacturing method by using a small manufacturing device.  <P>SOLUTION: In a sealing method of a W-In composition, a lower side substrate and a frame are joined at an edge portion. In addition, a frame part faying surface is chamfered, and an undercoating layer for enhancing anti-leakage performance is formed in a junction portion.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189023-A (JP)
Title: Terminal of window glass for automobile and its mounting method
Inventor: ODA TAKAO
IPC: B60S1/58
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable terminal of window glass for an automobile provided with stable bonding strength and capable of automatically being bonded to the window glass by soldering irrespective of the shape of terminal, achieving stable and highly reliable bonding by soldering always without relying on worker's skill owing to automation, coping with change of kind of terminal per kind of vehicle or application easily when performing terminal bonding work, and facilitating parts management, work management, and quality management in a soldering bonding process.  <P>SOLUTION: This terminal 4 for electrical connection is constituted by forming a conductor pattern 3 on a surface of the window glass 1 for the automobile and bonding it onto the conductor pattern 3 by soldering 6. It has a base 5 to be bonded on the conductor pattern 3 by soldering and a terminal 9 for connecting with a coupler 13 for external connection. The terminal 9 is separated from the base 5 and is connected with the base 5 through a connection member 19.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004188733-A (JP)
Title: Resin reflecting mirror and its manufacturing method
Inventor: SUGIMOTO YASUKI
IPC: B32B15/08
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a reflecting surface having a good shape precision and a uniform high reflectivity because the surface undulation of a reinforced resin layer due to the difference of the coefficient of expansion between the reinforcing filler constituting the reinforced resin layer is absorbed by the resin layer and the surface of the resin layer, that is, the reflecting surface thereof is held to a mirror surface.  <P>SOLUTION: This resin reflecting mirror 1 is equipped with at least a vapor deposition film 5 wherein a vapor deposition film layer 7 being a mirror surface-like reflecting surface is formed on the surface of the resin layer 6 and a laminated structure wherein the reinforced resin layer 2 is laminated on the rear surface of the resin layer 6 constituting the vapor deposition film 5, and manufactured by a process for bonding the vapor deposition film 5 and the reinforced resin layer 2 under heating and pressure while transferring the shape of the mirror surface-like transfer surface of a mold. The thickness of the resin layer 6 is 1/2 or more the maximum diameter and length of the reinforcing filler 4 added to the reinforced resin layer 2 and not more than 500μm. The thickness of the vapor deposition film layer constituting the vapor deposition film is 200-2,000Å.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193298-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: WATABE KOJI
IPC: H01L21/288
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device, which allows the reliable filling of groove patterns formed on a plug with an interconnection material.  <P>SOLUTION: Plug formation films 3 and 4 are formed on a first insulation film 2 so as to fill the connection hole 2a formed in the first insulation film 2 on a substrate 1. Then, by removing the plug formation films 3 and 4 above the first insulation film 2, a plug 4a is formed in the connection hole 2a. A barrier metal layer 101 is formed and is patterned into such a shape as to cover the plug 4a. A second insulation film 5 is formed on the first insulation film 2, and then the groove pattern 5a is formed in the second insulation film 5 which reaches the plug 4a via the barrier metal layer 101. Then, a conductive film is formed on the second insulation film 5 so as to fill in the groove pattern 5a. By removing the conductive film above the second insulation film 5, a buried interconnection formed of the conductive film is formed inside the groove pattern 5a.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192512-A (JP)
Title: On-vehicle device for antenna separating type automatic toll collection system
Inventor: ENDO HARUYOSHI
IPC: H04B17/23
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle device for an antenna separating type automatic toll collection system automatically detecting connection abnormality of an antenna.  <P>SOLUTION: This on-vehicle device for an antenna separating type automatic toll collection system is provided with an antenna connection detecting circuit 11 detecting the connecting state of a coaxial cable with a connector (antenna connection cable) 4 electrically connecting an antenna part 2 to an on-vehicle body part 3, which are constituted as separate bodies, and notification means (a speaker 13 and a display part 16) for notifying it by voice and to the visual sense, when the antenna connection detecting circuit 11 detects the connection abnormality. When there is an antenna connection abnormality such as forgetting to connect the antenna connection cable in antenna installation work, disconnection of the antenna connection cable after the vehicle installation work, shortcircuit or the like, this constitution allows the antenna connection detecting circuit 11 to detect it and the notification means to notify a driver and the like to avoid the confusion in a toll gate.  <P>COPYRIGHT: (C)2004,JPO&NCIPI