baber/WOPTO huggingface dataset:
Patent JP-2003344607-A (JP)
Title: Antireflection material and its manufacturing method
Inventor: OGATA KEIZO
IPC: G02B1/11
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antireflection material having simple and a low-cost sufficient anti-reflectivity and an excellent scuff resistance by forming a hard coating layer, a high refractive index layer and a low reflective index layer on a transparent base.   <P>SOLUTION: The antireflection material is obtained by irradiating an electron beam cured antireflecting layer coating on the transparent base with an electron beam at an accelerating voltage of 120 kV or lower and curing the layer by the beam. In this material, the antireflecting layer is obtained by alternately laminating high refractive index layers each having a refractive index of 1.60 or more, and low refractive index layers each having a refractive index of less than 1.60 of two or more layers. The high refractive index layer contains one or more types of ultrafine particles of metal oxide selected from the group consisting of titanium oxide, zinc oxide, zirconium oxide, tantalum oxide, indium oxide, hafnium oxide, tin oxide and niobium oxide. The low refractive index layer contains one or more types of ultrafine particles of metal compound of any selected from the group consisting of a magnesium fluoride, lithium fluoride, and a silicon oxide or fluororesin or a silicone resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343611-A (JP)
Title: Brake caliper wrench
Inventor: AOKI NOBUYUKI
IPC: F16D65/00
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brake caliper wrench for simply pushing back a piston to push out a pad used in a disc brake system, and for very simply and rapidly exchanging a pad.   <P>SOLUTION: A brake caliper wrench 20 consist of mainly a cylindrical element 21; a slide element 22; a hook part 23; a control lever 24; and a rod-form member 25. To push back a piston 7, protruding by corresponding to the thickness of a pad 2 worn out in a pad exchanging work, to a depth in a cylinder body 6, the hook part 23 is hooked at an opening edge part 16 of a caliper body 6, and by pressing down a main control lever 33 to push out the slide element 22 from a cylindrical body 21, and by pushing the end surface of the piston 7 by a press plate 26, and the piston is pushed back to the depth in the cylinder body 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343558-A (JP)
Title: Linear guide
Inventor: KANO KENJI
IPC: F16C33/76
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve workability of assembling work by preventing falling of a side seal from a recessed groove of an end cap when a slider is put astride over a guide rail.   <P>SOLUTION: When the side seal 50 is mounted to the recessed groove 40 formed along the inside face of a U-shaped opening of the end cap 5 of a linear guide device, the side seal 50 is mounted to the recessed groove 40 in a state where at least a part of both sides in the widthwise direction of the slider 2 of the side seal 50 is elastically and tightly adhered to the recessed groove 40.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339769-A (JP)
Title: Forming method of indication element
Inventor: OTSUBO TOSHIBUMI
IPC: A61F13/42
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forming method of an indication element which forms the indication element at one time in the front and rear waist areas of disposable clothing.   <P>SOLUTION: The method has a sheet arranging means S1 which arranges an indication sheet 12 having the indication elements 13 in a pair on the surface of an outer web 30, a means S5 for separating first and second composite webs from each other which fixes the indication sheet 12 to the outer web 30, divides a composite web 35 into the first and second composite webs 36 and 37, divides also the indication elements 13 for the individual divided webs and separates the first and second composite webs 36 and 37 in the width direction outward at a prescribed dimension, a panel fixing means which fixes a liquid-absorbing laminated panel on the surfaces of the first and second composite webs 36 and 37 and an article forming means which cuts off the first and second composite webs 36 and 37 and the opposite side parts of the panel in the width direction and forms an article.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004001253-A (JP)
Title: Sludge casting shaping method and sludge casting shaping apparatus for sanitary ware
Inventor: MIYAZAKI SHIGENORI
IPC: B28B1/26
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sludge casting shaping apparatus for sanitary ware wherein though excess sludge being generated in a sludge casting shaping process for sanitary ware is continuously used, a quality of a shaped body is not deteriorated and its fabricating by returning the sludge to a fabricating process is not required and to provide a sludge casting shaping apparatus for the sanitary ware.  <P>SOLUTION: In the sludge casting shaping method composed of a wall-thickening process for molding a molded body by pressurizing foundation sludge after making it flow into a casting shaping mold; a sludying process for discharging an excess sludge in the resin mold; a mud-fastening process for decreasing a moisture content in the molded body by pressured air; and a mold-stripping process for stripping the molded body by forming a water film on a boundary of the resin mold to the molded body by reversely feeding the water content absorbed by filtering in the resin mold, the water content generated in the mold-stripping process is discharged by being separated from the excess sludge.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004003185-A (JP)
Title: Flexible pipe and its construction method
Inventor: HARA HIDETOSHI
IPC: E21D9/04
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems of conventional steel flexible pipes used as mirror lock bolts wherein, while the pipes are extended by welding when inserted into natural ground and interconnected, on-site welding poses construction and safety problems, and the use of recyclable steel cones at the ends of the pipes inserted into the natural ground is not effective because recyclability is not high.  <P>SOLUTION: A cut is made in the tip of a flexible pipe 1 and this cut part is bent in the direction of the center of the pipe cross section and welded in place. An iron molding 6 is joined to the tip to form a conical part 4. A connection between pipes 1a and 1b that form the flexible pipe 1 is provided with an internally threaded section 7 and an externally threaded section 8 to engage the pipes. A driving adapter 16 is mounted at the rear end of the flexible pipe and struck for insertion into natural ground. Thereafter, cement milk is injected into the flexible pipe 1 and diffused into the natural ground through a filler port 2 and a cut-out pore 3 to form a mirror lock bolt.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004007226-A (JP)
Title: Encoder and encoding method for information data, and decoder and decoding method for information data
Inventor: KONDO TETSUJIRO
IPC: H04N19/166
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently transmit information data by ensuring error robust properties without adding redundant information for error correction.  <P>SOLUTION: A compression encoding circuit 112 of a transmission system divides input image data VDin into macroblocks, and creates a packet containing encoded data CDT in a data section for each macroblock and outputs the packet. An encoding circuit 112d divides each of the macroblocks into a plurality of blocks, and compression-encodes each of the plurality of blocks to obtain one code. For each macroblock, a processing circuit 112e re-arranges the position numbers data (position information) of the plurality of blocks according to codes in accordance with a prescribed order on the basis of the codes of the plurality of blocks, so that the position number data of the plurality of re-arranged blocks are used as encoded data CDT and the coded data CDT are arranged in the data section of the packet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012189-A (JP)
Title: Squid microscope
Inventor: ODAWARA NARIKAZU
IPC: G01R33/02
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a SQUID microscope which measures the magnetism of a sample with a high spatial resolution, without damaging the sample by a magnetic needle.  <P>SOLUTION: The microscope has a construction by which a superconducting quantum interference device and the magnetic needle are interlocked and operate, when force is applied to the magnetic needle. Consequently, magnetism can be measured always keeping the magnetic needle in contact with the sample, and the spatial resolution can be enhanced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015434-A (JP)
Title: Majority circuit
Inventor: NAKAGAWA HIROSHI
IPC: H03M1/80
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a majority circuit for reducing the layout area and at the same time, increasing the speed and reducing the consumption power.  <P>SOLUTION: The majority circuit comprises: D/A converters N00-N17, R0 for converting digital signals for indicating data, consisting of a plurality of bits where on and off are switched to an analog signal SUM; and circuits R1, N08, and OP0 for deciding the majority of bits changed over within data, based on the analog signal SUM from the DA converters N00-N07, R0.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019176-A (JP)
Title: Cleaning liquid injector of cleaning vehicle
Inventor: INADA TOSHIAKI
IPC: B05B17/00
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning liquid injector of a cleaning vehicle for always efficiently injecting a cleaning liquid from a cleaning nozzle toward a wall surface.  <P>SOLUTION: An expandable pole 25c expanding in the vertical direction is erected. The cleaning nozzle 25a arranged on the downstream end of a cleaning liquid hose is installed on the innermost side cylinder upper end of the expandable pole via an oscillating means 6. A rotational movement regulating means is composed of a groove extending in the expanding direction in the peripheral direction of an outer cylinder and respective inner cylinders of the expandable pole and recessing-projecting in the radial direction. The cleaning nozzle is always opposed to the wall surface by regulating a peripheral directional rotational movement of the innermost side cylinder to the outer cylinder when expanding the expandable pole.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084158-A (JP)
Title: Underfloor storage structure for house, and method of conditioning humidity and temperature of the storage
Inventor: HASHIMOTO TOKO
IPC: E04F19/08
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an underfloor storage structure which enables humidity conditioning and temperature conditioning of the entire underfloor space, and makes use of the entire space as a storage, and to provide a method of conditioning the humidity and temperature of the underfloor storage.  <P>SOLUTION: The underfloor storage is constructed such that an openable door is arranged in a floor plate of a house, for mounting goods on a storage bottom plate arranged under the floor plate and storing the goods in the storage, by opening/closing the openable door, and that air flow which is conditioned with respect to its temperature and humidity is circulated in the storage space between the floor plate and the bottom plate. According to the structure, circulating air is introduced into a double pipe which is embedded in a cobblestone sedimentary layer storing therein geothermy and in the ground, to thereby condition the temperature and humidity of the underfloor storage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018020-A (JP)
Title: Label issuing system
Inventor: YOSHIDA OSAMU
IPC: B42D15/10
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To deliver the estimated number of labels to a plurality of label issuing devices without operation by an operator.  <P>SOLUTION: The label issuing system includes one controller for storing the estimated number of labels to be delivered to a plurality of labelers and the plurality of labelers for issuing the labels. Each labeler stores a request number which is the number to request the delivery to itself. When the labels are to be issued, a request signal including the request number is transmitted from the labeler to the controller (step ST 201). The controller, in response, determines the number of labels to be handled by the labeler which transmitted the request signal based on the request number and replies the number to be handled (step ST 102). Each time the controller receives the request signals respectively from the plurality of labelers, it carries out similar processing. Thus the estimated number of labels can be delivered to the plurality of labelers without the operation by the operator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017808-A (JP)
Title: Mounting structure of peripheral parts of battery for vehicle
Inventor: TSUCHIYA GOUHAN
IPC: B60K1/04
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure for battery controlling parts free from an energy transfer to the battery in the event of a collision.  <P>SOLUTION: Subsubstrate 22b for fixing an electronic control unit (ECU) 18 is inclined toward a floor panel 28 so that the topmost point d on the lower surface of the subsubstrate 22b becomes higher than the shortest point e closest to the subsubstrate 22b in the locker panel 42. When the locker panel 42 is collided with an ECU board 36 caused by a collision with a vehicle from the direction indicated by an arrow E, the panel 42 collides with the lower surface of the ECU board 36, that is, the lower surface of the subsubstrate 22b, and the collision with the locker panel 42 causes the ECU board 36 to rotate resulting in at least a portion of energy generated from the collision being consumed in the direction component of a battery pack 12 (cell-stacked battery in a holder) as energy to rotate the ECB board 36. Hence the energy at the time of the collision is made difficult to be transferred to the battery pack 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018040-A (JP)
Title: Paper container
Inventor: TAMAYA SHINTARO
IPC: B65D5/66
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve removability of a sealing paper, moisture permeability preventing property of the sealing paper, and taking-out properties of a content from a box body.  <P>SOLUTION: In the paper container 1, a lid 20 is continuously connected with one side along an opening 10C of the box body 10, and one outer edge part 31 of the sealing paper 30 stuck on the opening 10 of the box body 10 is stuck on the back face of the lid 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018721-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: MATSUO MAKOTO
IPC: C08G59/52
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition for semiconductor sealing which is excellent in solder resistance and does not allow cracks or separation from a substrate to occur in a semiconductor device even in a solder treatment after moisture absorption.  <P>SOLUTION: The composition essentially contains (A) an epoxy resin, (B) a phenol resin, (C) a cure accelerator, (D) an inorganic filler, (E) a compound having a benzothiazole skeleton, and (F) a silicone oil represented by formula (1).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022412-A (JP)
Title: Compact self-ballasted fluorescent lamp and luminaire
Inventor: IKEDA MAMORU
IPC: F21Y103/37
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorescent lamp capable of improving the lamp efficiency while restraining the outside dimension, and capable of increasing brightness with the same outside dimension.  <P>SOLUTION: This fluorescent lamp is provided with; a base body 4 having a base 20; a globe 5 mounted to the base body 4; an arc tube 3 included in the globe 5 and mounted to the base body 4; and a lighting circuit 6 for lighting the arc tube 3 by electrically connecting the arc tube 3 to the base 20. The arc tube 3 is equipped with tube bodies 10 having bent tube parts 11 and straight tube parts 14 integrally connected with connection tube parts 12d at both ends of the bent tube part 11. Widthwise both-side parts 12a and 12b of a front-side tube wall 12 facing to the inside surface on the globe top side of the bent tube part 11 are tilted symmetrically with each other in the widthwise direction so that the front-side tube wall 12 reduces its width as it approaches the globe top. Thereby, the intrusion depth into the globe 5 of the arc tube 3 is increased to increase the length of a discharge path.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022902-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: YAMAGUCHI AKIO
IPC: H01L21/8238
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having an insulating film which reduces a leakage current and reduces a film thickness.  <P>SOLUTION: A method for manufacturing the semiconductor device forms a silicon oxide film and a silicon nitride film on a substrate, performs, plasma-nitride treatment to the silicon nitride film by heating the resultant at a temperature ranging from 20°C to 600°C, and performs heat treatment in a non-oxidizing gas atmosphere. Through these treatments, a gate leakage current can be considerably reduced in a gate insulating film formed by such lamination, thereby greatly reducing a film thickness in terms of an oxide film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029057-A (JP)
Title: Image forming apparatus
Inventor: TAKADA HIDEAKI
IPC: G03G15/01
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the height of the main body of an image forming apparatus and design a miniaturized apparatus.  <P>SOLUTION: The full-color printer is provided with: electrifying devices 3 which electrifies the surfaces of corresponding photoreceptor drums 2; an exposure device 7 which forms electrostatic latent images on the surfaces of the charged photoreceptor drums 2; and image forming units 1Y, 1M, 1C, and 1Bk which have their respective developing units 4 for rendering electrostatic latent images, formed on the respective photoreceptor drums 2, visible. By using transfer rollers 5, toner images on the corresponding photoreceptor drums 2 are transferred to an intermediate transfer belt 8 capable of running above the photoreceptor drums 2. The toner images transferred to the intermediate transfer belt 8 are further transferred to recording paper by a secondary transfer roller 12. In the transfer path 18 of a vertical path configuration, the recording paper with the toner images transferred thereto is subjected to fixing under heat and pressure by a fixing device 16 disposed above the secondary transfer roller 12. Further, in the intermediate transfer belt 8, a lower plane 8b formed facing the photoreceptor drums 2 is inclinedly disposed with the secondary transfer roller 12 side downward.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026931-A (JP)
Title: Red coloring matter preparation
Inventor: INAMI OSAMU
IPC: A23L5/41
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a red coloring matter preparation which exhibits a bright red color when compounded into various acidic food and drink, gives a reddish color stable to heat and light, and is prepared from materials approved as food additives.  <P>SOLUTION: The coloring matter preparation is prepared by subjecting a cochineal coloring matter or a lac coloring matter and ammonium carbonate and/or ammonium hydrogencarbonate to powder mixing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032211-A (JP)
Title: Method for setting radio channel in mobile communication system, mobile communication system, and mobile communication controller
Inventor: KATO YASUHIRO
IPC: H04B1/707
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a mobile communication system in which connection time is shortened by transmitting/receiving a signal through a common channel for a mobile station in the vicinity of a radio base station, increase of interference is suppressed by setting an individual channel for a mobile station at the end of a cell, communication quality is stabilized by lowering the possibility of reaching the upper limit of transmission power, and increase of connection time is prevented.  <P>SOLUTION: When communication is started between a mobile station 102 and a radio communication station 101, a radio base station measures transmission power, communication quality or use rate of a common channel for the mobile station and compares them with predetermined threshold levels. If the measurements are lower than the threshold levels, transmission/reception of signal is sustained through the common channel. If the measurements exceed the threshold levels, an individual channel is set and then a radio channel 103 is set such that transmission/reception of signal is sustained through the individual channel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003101964-A (JP)
Title: Reproducing device and reproducing method
Inventor: KASHIWAGI YOSHIICHIRO
IPC: H04N19/65
Filed: 2002-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk for smoothly connecting system streams with each other in the optical disk on which a plurality of the system streams for which moving image data and audio data are interleaved are recorded, and its reproducing device. SOLUTION: In the optical disk, information indicating whether or not first and second cells should be seamlessly reproduced in the case of reproducing the second cell after reproducing the first cell is included.
Patent JP-2004029419-A (JP)
Title: Image forming device
Inventor: KOSUGE KATSUHIRO
IPC: G03G15/01
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color image forming device which can increase color overlaying precision of a color image by improving machining precision of a front side plate and a rear side plate.  <P>SOLUTION: In the image forming device, a unit having a plurality of photoreceptors 40 or a photoreceptor 40 is supported on the front side plate 104 of a device main body and the rear side plate 105 facing it, and the front side plate 104 or rear side plate 105 is forged with the same die together with a positioning hole 106 for positioning the unit having the plurality of photoreceptors 40 or the single photoreceptor 40.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032491-A (JP)
Title: Camera
Inventor: MIYAKE IZUMI
IPC: H04N5/341
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein data transfer is not performed for a relatively long time when a high quality image can be obtained in photographing.  <P>SOLUTION: A communication controller 139 stops communicating with an external unit when photographing in a high sensitivity mode, in which a subject is focused on a charge coupled device sensor 132 via a photographing lens 101, and a diaphragm 131 and an amplifier provided in a white balance/γ processing unit 133 is set to a high amplification factor. At photographing time in a long shutter mode, in which the charge storage time of the sensor 132 is set to a long time, a high-speed sweeping pulse P synchronized with a vertical synchronizing signal V is input from a computer graphic unit 136 to the sensor 132, image signal is captured from the sensor 132 to the controller 139, and a communication to the external unit is conducted.  <P>COPYRIGHT: (C)2004,JPO