baber/WOPTO huggingface dataset:
Patent JP-2004074689-A (JP)
Title: Polymer granulator
Inventor: MIYATSU YOSHIYUKI
IPC: B29B9/06
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain pellets containing no air bubbles or having no abnormal shape while reducing the load to a worker, in a polymer granulator for extruding a molten polymer from a nozzle as a strand and solidifying the strand by cooling to cut the same into pellets by a cutter.  <P>SOLUTION: The polymer granulator extrudes the molten polymer 4 from the nozzle 6 as the strand 7 and the strand 7 is solidified by cooling to be cut into pellets by the cutter. An infrared camera 11 is provided to the polymer granulator. The infrared camera 11 receives infrared rays emitted from the strand 7 and the obtained electric signal is subjected to number-of-pixel processing to detect the strand as one strand on the basis of two or more continuous numerical values. The thickness of the strand is detected on the basis of the number of pixels. The number of strands having a normal thickness is compared with a predetermined level to judge the completion of delivery.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087618-A (JP)
Title: Package for housing optical semiconductor element and optical semiconductor device
Inventor: TAKEHASHI NOBUYUKI
IPC: H01S5/022
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package for housing an optical semiconductor element and an optical semiconductor device in which transmission efficiency of optical signals and high frequency signals is excellent and the adhesion of a coaxial connector onto a substrate is improved.  <P>SOLUTION: The package for housing the optical semiconductor element is provided with: a resin substrate 1 having a placing part 1a for placing an optical semiconductor element 8 on the bottom of a recess formed on the upper surface; a holding member 6 for a cylindrical optical fiber 7 which is inserted into a first through hole 2a provided on a side wall 2 of the substrate and is mounted on an inner peripheral surface of the first through hole 2a by directly adhering a part of its outer peripheral surface thereon; and a coaxial connector 10 which is inserted into a second through hole 2b provided on the side wall 2 and is mounted on an inner peripheral surface of the second through hole 2b by directly adhering a part of its outer peripheral surface thereon. In the coaxial connector 10, projections 10d are provided in the middle of a portion mounted in the second through hole 2b on an outer peripheral surface of an outer peripheral conductor 10a continuously all over the periphery.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083534-A (JP)
Title: New metal hydride cluster anion
Inventor: SUZUKI KANJI
IPC: B01J31/22
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new metal hydride cluster anion which catalyses hydrogenation of nitrogen and hydrogenation of carbon dioxide.  <P>SOLUTION: This metal hydride cluster anion is represented by formula (1) or formula (2) (wherein R may represent the same or different alkyl group, X<SP>1</SP>, X<SP>2</SP>, and X<SP>3</SP>may be the same or different and each represents a metal selected from the group consisting of Ru, Ir, Rh, Os, Fe, Co, Re, Mo, W, Ti, Zr, and Hf, k and l are integers determined by the number of electrons of the metal and k is 4, 5, 6, or 7, and l is 2, 3, 4, or 5), and it has by far a high activity compared with the current catalysts.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091523-A (JP)
Title: Crystallization inhibitor for plant sterol
Inventor: FUKUNAGA KOICHI
IPC: A23L1/30
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyglycerin fatty acid ester having an excellent crystallization inhibitory effect on a plant sterol incorporated into fats and oils, plant sterol-containing fats and oils using the polyglycerin fatty acid ester, and foods containing the fats and oils.  <P>SOLUTION: The polyglycerin fatty acid ester which is used as a crystallization inhibitor for the plant sterol is composed of two or more kinds to be selected from 8-22C saturated fatty acids and unsaturated fatty acids, at least one kind being selected from the unsaturated fatty acids. By adding the polyglycerin fatty acid ester to plant sterol-containing fats and oils, the external appearance and function of the plant sterol-containing fats and oils in use or in storage can be constantly retained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093800-A (JP)
Title: Electrophotographic photoreceptor, process cartridge and electrophotographic device
Inventor: SEKIDO KUNIHIKO
IPC: G03G5/14
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which has an excellent voltage characteristic and gives a satisfactory picture either in the initial stage or after the repeated use thereof, and to provide a process cartridge and an electrophotographic device having the electrophotographic photoreceptor.  <P>SOLUTION: The electrophotographic photoreceptor has an intermediate layer and a photosensitive layer on a substrate in the order thereof, wherein the intermediate layer contains an electron transport material and resin having a specified ineration structural unit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096963-A (JP)
Title: Power converting device controlling method, and power converting device utilizing it
Inventor: MURAKI SAORI
IPC: H02M3/28
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power converting device that can output a highly accurate and stable voltage by obtaining an output voltage detection value that is not delayed, stable, and highly accurate.  <P>SOLUTION: In this power converting device, a prescribed number N (an integer of 4 or larger) of output voltage detection values are calculated during a prescribed period of time or the entire period of the switching cycle of a switching semiconductor element, the detection voltages are stored in a memory, the latest (N-1) pieces of the detection voltages are read out, the prescribed number N of the detection voltages are compared every time when they are newly required and maximum and minimum output voltage detection values are obtained out of them, an average value is calculated of the remaining detection values after excluding the maximum and minimum output voltage detection values, and the average value of the detection values is treated as the detection signal of the output voltage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104847-A (JP)
Title: Method of improving rolling ball balancing position of rolling ball automatic balancing system
Inventor: CHIN CHOKUN
IPC: F16F15/32
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of improving the rolling ball balancing position of a rolling ball automatic balancing system which reduces the force of checking the motion of a rolling ball, and also achieves a stable rotational velocity of a rotor and the balancing effect of the rolling ball automatic balancing system by changing the system phase angle of the rolling ball when the rotor reaches its stability.  <P>SOLUTION: A rotor machine has a main shaft motor and a rotor driven by the main shaft motor, a coaxial circular track is pitted in the the rotor, and the rolling ball is settled on the circular track, whereby automatic balancing action is generated. Besides, a low frictional coefficient surface is formed in the circular track in gravity direction of the rolling ball.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004102364-A (JP)
Title: Automatic teller machine and its program
Inventor: KOBAYASHI TOMIO
IPC: G06Q20/18
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for allowing a customer to continuously perform the transfer transaction by a transfer card and the like even in a case when the indication of a banking institution such as a name of banking institution as a transfer destination and a name of branch office is changed.  <P>SOLUTION: In this automatic teller machine connected to a host device installed in the banking institution, the indication of the banking institution as the transfer destination is inquired to the host device in a case when the transfer transaction is performed by using the transfer card recording the indication of the banking institution as the transfer destination in advance, and the indication of the banking institution as the transfer destination in the host device is recorded on a new transfer card to be issued, when a result of the inquiry is different from the indication of the banking institution as the transfer destination recorded in the transfer card.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104894-A (JP)
Title: Geared motor
Inventor: NAGAI ATSUSHI
IPC: H02K7/116
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a geared motor which has high strength and in which a positioning protrusion capable of arranging an output gear with high positional precision can be formed in a resin case when the resin case is loaded in an apparatus.  <P>SOLUTION: This geared motor 1 comprises a stepping motor 2, a speed reducing gear train 7 for transmitting the rotation of the stepping motor 2, the output gear 3 for outputting the transmitted rotation to the outside though the speed reducing gear train 7, and the resin case 4 fixed to a metal rotating center shaft 31 mounted so as to rotate the output gear 3 and in which the speed reducing gear train 7 is stored. In the rotating center shaft 31 of the output gear 3, its lower end protrudes as the positioning protrusion 30 outward from the resin case 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103782-A (JP)
Title: Method and apparatus for crystal growth, beam branching device, and display device
Inventor: TANIGUCHI KIMIHIRO
IPC: H01L21/268
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for crystal growth capable of fast crystalization.  <P>SOLUTION: The method for crystal growth is provided with a process of irradiating a thin film with m-th (m is an integer ≥1) and (m+1)-th belt beams to form k-th crystalized areas 202a and 202b by the m-th and (m+1)-th beams on an amorphous silicon film 201; and a process of irradiating an area which is separated from the k-th crystalized area 202a with the m-th beam by a distance (r) (r is longer than the length of single crystal growth) and which partially overlapped with the k-th crystalized area 202b by the (m+1)-th beam with the belt beams to form (k+1)-th crystalized area 203a connected with the k-th crystalized area 202b by the (m+1)-th beam on the amorphous silicon film 201.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104454-A (JP)
Title: Communication equipment, communication system and communication method
Inventor: YUI KOJI
IPC: H04Q9/00
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide communication equipment which can securely transmit a message to a destination receiver and can transfer an incoming call.  <P>SOLUTION: The equipment is provided with a communication part for making communication with at least one electronic unit, a reception means receiving input data from outside, a first detection means detecting individual identification information of the destination receiver receiving input data, a second detection means detecting individual identification information and a place where a person identified by individual identification information exists and a control means. The control means controls the electronic unit arranged in a place detected by the second detection means to transmit input data received by the reception means by the communication part when individual identification information of the destination receiver, which is detected in the first detection means, is matched with individual identification information detected in the second detection means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107206-A (JP)
Title: Method for fumigating chestnut
Inventor: KUSANO HISAO
IPC: A01N25/18
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fumigating method which, while using a fumigant hardly exerting a bad influence on the environment, can control insect pests in chestnuts as effectively as a methyl bromide fumigant.  <P>SOLUTION: This fumigating method for effectively controlling insect pests in chestnuts comprises vaporizing, by heating, a fumigant comprising methyl iodide as an effective ingredient and fumigating a fumigating apparatus while stirring the inside thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112004-A (JP)
Title: Image processing apparatus, image processing method, program, and recording medium
Inventor: SAKUYAMA HIROYUKI
IPC: H04N19/44
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus and a method for efficiently suppressing tile boundary distortion generated in an image decompressed after being compressed according to JPEG 2000.  <P>SOLUTION: The apparatus has a means or a step for applying a low-pass filter to pixels in the vicinity of a tile boundary in decompressed data 1202 before inverse color conversion or in decompressed data 1201 after inverse color conversion. To achieve the efficient suppression of the tile boundary distortion, a weighting factor of the low-pass filter is made asymmetrical with respect to the direction of the tile boundary, or the size relation of errors of an average pixel is reflected. The degree of asymmetry or the degree of size relation of errors of the average pixel depends on a distance from the tile boundary, the tap length of a wavelet filter used for compression/decompression, a compression rate or the difference between components to be applied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107423-A (JP)
Title: Polishing composition
Inventor: TAKEDA TOSHIRO
IPC: B24B37/00
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing composition which has the sufficiently larger polishing rate of a tantalum compound than that of copper and substantially almost not polish SiO<SB>2</SB>, in the CMP processing process of a semiconductor device having the barrier layer of the tantalum compound and the insulating layer of the SiO<SB>2</SB>.  <P>SOLUTION: This polishing composition is obtained by adding colloidal silica having an average primary particle diameter of 30 nm and a melanin resin having an average particle diameter of 50 nm as a polishing material, oxalic acid, hydrogen peroxide, benzotriazole, and polyvinyl alcohol to ion-exchanged water filtered through a 0.5μm cartridge filter and then uniformly dispersing the mixture with a high speed homogenizer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106695-A (JP)
Title: Locking device of glove box
Inventor: KAWAMOTO KAZUHIRO
IPC: E05B85/02
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locking device of a glove box preventing a rachet from escaping even if a single unit operation confirmation is performed, thus reducing cost while meeting the required performance.  <P>SOLUTION: The locking device of a glove box comprises a locking part mounted on a glove box, and a locking operation part for operating the locking part through a rod. The locking operation part 10 comprises a base 11 to be mounted on the glove box, a rachet 13 having two levers 13a, 13b, swingably supported by the base 11, and a knob 12 having a lever 12a, for pressure driving the lever 13b of the rachet 13. Projections 16, 19 are provided slidably each other, on the lower part of an assembly notch part 18a of a wall 18 provided on the base 11, and on the lever 13b of the rachet 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119062-A (JP)
Title: Battery pack
Inventor: NAKAMURA TOSHIMICHI
IPC: H01M2/10
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery pack that can easily cope with the specification voltage and load on the equipment side, in the battery pack in which a plurality of unit cells are connected.  <P>SOLUTION: A positive electrode module, an intermediate module, and a negative electrode module in which unit cells are housed respectively are prepared, and the positive electrode module and the negative electrode module, or the positive electrode module, the intermediate module, and the negative electrode module are mechanically connected by an engaging means, and the positive electrode and the negative electrode terminals for connection provided at each module are mutually contacted and electrically connected, thereby the battery pack is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120228-A (JP)
Title: Signal transmission reception system and method
Inventor: ONOE YOICHI
IPC: H04N5/91
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To perform signal transmission and reception between recording and reproducing apparatuses connected to a serial bus.  <P>SOLUTION: In the case that a player and a recorder are selected from among recording and reproducing sections connected to the serial bus and the selected player transmits a video signal and a time code corresponding to the video signal to the selected recorder, image display windows 71, 74 converted to GUIs for displaying an image based on the video signal, and time code display windows 72, 75 converted to GUIs for displaying the time code are displayed within a frame of a main window 70 converted to a GUI, and the time code display windows 72, 75 are placed within the frame of the image display windows 71, 74.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003151318-A (JP)
Title: Elliptical headlamp with subsidiary optical system
Inventor: ALBOU PIERRE
IPC: F21Y101/00
Filed: 2002-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a head lamp with a main light source and a subsidiary light source integrated. SOLUTION: The automobile headlamp having a main optical system 23 consisting of the main light source 16, a main elliptical reflector 14 and a main converging lens 18 arranged approximately in line with a main optical axis A-A in frontward order comprises a subsidiary optical system 36 consisting of the subsidiary light source 48 arranged behind the main lens 18 deviating from the passage of a beam emitted by the main light source 16 and a distribution member 42 arranged between the subsidiary light source 48 and an exit surface 19 of the main lens 18 for generating a display restricting subsidiary beam at the exit of the main lens 18.
Patent JP-2004118966-A (JP)
Title: Optical disk
Inventor: YOSHIDA MASAHIRO
IPC: G11B7/257
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk which is constituted by forming recording sections for writing information by a laser beam and/or pit recording sections for reading out the information on a substrate for the optical disk, and by forming a transparent resin film layer in the upper part of the recording sections, is of a system to irradiate the disk from its transparent resin film layer with a laser beam and to read the reflected light thereof, and has the transparent resin film layer having excellent characteristics.  <P>SOLUTION: The optical disk is constituted by forming the recording sections for writing the information by the laser beam and/or the pit recording sections for reading out the information on the substrate for the optical disk, and by forming the transparent resin film layer in the upper part of the recording sections. The transparent resin film layer has a Young's modulus 2,600 to 3,200 MPa and a double refractive index of ≤10 nm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123781-A (JP)
Title: Resol type phenol resin composition, adhesive for wooden material, and plywood
Inventor: KANO HIDEKI
IPC: C09J161/06
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive composition for wooden material which gives plywood excellent in strength even when cured in a short time, is effective in preventing puncture, and decreases the amount of formaldehyde and the like released from plywood or wooden boards produced by using the composition; and plywood produced by using the composition.  <P>SOLUTION: A resol type phenol resin composition is provided, which contains a resol type phenol resin prepared by a multistep reaction of a phenol with an aldehyde in the presence of an alkali catalyst, the aldehyde being divided into portions in advance and added stepwise. The adhesive composition for a wooden material contains the resin composition. Plywood produced by using the adhesive composition is also provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125897-A (JP)
Title: Assembling and attaching method for color separation and synthesis optical system
Inventor: OHARA TERUMI
IPC: G02B7/18
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembling and bonding method for a color separation and synthesis optical system capable of reducing color shading.  <P>SOLUTION: In the assembling and attaching method for the color separation and synthesis optical system used for a reflection type projection display device in which a white light beam emitted from a light source part 10 is color-separated to a plurality of color light beams, which are guided to a plurality of reflection type spatial optical modulation elements 20R, 20G and 20B respectively corresponding to the respective colors, and further the respective color light beams optically modulated according to a video signal by the elements for the respective colors 20R, 20G and 20B are color-composited and projected; mounting members 51 and 52 are bonded to a plurality of pieces of optical glass after a ring-like sheet A is stuck on the members 51 and 52, and the inside of the sheet A is coated with an adhesive in the case of attaching the members 51 and 52 to the plurality of pieces of optical glass.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128965-A (JP)
Title: Surface acoustic wave device and its manufacturing method
Inventor: MURASE ISAO
IPC: H03H3/08
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a high performance and inexpensive surface acoustic wave device which prevents loss increase (deterioration) caused by damage to the substrate of RIE used in IDT electrode working of a surface acoustic wave element.  <P>SOLUTION: A dummy pattern is formed in advance in the open area of an IDT electrode 4 on a piezoelectric substrate 1. The surface of the piezoelectric substrate 1 is prevented from being struck by active ions when the IDT electrode 4 is subjected to RIE working to eliminate the cause of crystal structure disturbance in an IDT electrode space part of the piezoelectric substrate 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132389-A (JP)
Title: Reinforced pipe
Inventor: SHIMOIIZAKA TAKESHI
IPC: F16L9/16
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively and easily manufacture a reinforced pipe with high compression strength which can be applied to various materials.  <P>SOLUTION: The reinforced pipe 10 is formed by spirally winding an outer linear member 13 and an inner linear member 14 in the opposite direction each other to the outside face and the inside face of a pipe 12 made of a plastic material. The reinforced pipe 10, which is strong against deformation and crush caused by compression force, can be inexpensively and easily manufactured by crossing the spiral in such a manner.  <P>COPYRIGHT: (C)2004,JPO