baber/WOPTO huggingface dataset:
Patent JP-2004114208-A (JP)
Title: Carrier material for polishing
Inventor: ISHIDA TAKEHIRO
IPC: B24B37/28
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrier material for polishing having high rigidity with less generation of warpage, excellent in dimensional stability and board thickness accuracy, having high abrasion resistance, hardly scratching a surface or an outer peripheral surface of an object to be polished when holding and polishing the object such as a semiconductor wafer and a hard disk, and having a high cost advantage in manufacturing.  <P>SOLUTION: The carrier material is processed as a carrier 1 for polishing to be used for holding the object to be polished for polishing it. A plurality of pre-preg including the pre-preg made by impregnating molten liquid crystal whole aromatic polyester fiber base material with thermosetting resin and drying it are laminated and subjected to heating pressure forming.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118478-A (JP)
Title: Information processor and its method, recording medium and its program
Inventor: KANAI TSUYOSHI
IPC: G06F3/048
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To execute enlargement display without changing the layout of contents.  <P>SOLUTION: A title display block 41, an image display block 42, a text display block 43-1, and a text display block 43-2 are respectively processed by block units. For example, when enlargement processing is executed, the enlargement processing is executed to each block, and the display position of each block depends on the display position of the previous block so that even when the enlargement processing is carried out, the order of display can be prevented from being changed. Also, the layout can be prevented from being changed within the range of a fixed enlargement rate. This method may be applied to a device dealing with electronic books.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118120-A (JP)
Title: Heat fixing member and its manufacturing method
Inventor: MURATA MAKOTO
IPC: F16C13/00
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat fixing member, which can make lower the probability that toner fixation and wear due to a separation claw are induced when the member is mounted on an actual machine, and its manufacturing method by introducing a parameter for regulating the waveform shape of a roughness curve and making clear the standards of processing of a release layer surface.  <P>SOLUTION: A release layer consisting mainly of a PFA or PTFE resin is formed as a surface layer of a metallic mandrel of the heat fixing member and the ratio Rp/Rv of the center line bottom depth Rv of a roughness curved, obtained when surface property of the release layer of the heat fixing member is measured by a surface roughness meter under measurement conditions of a measurement length of 2.5 mm and a cutoff value λc of 0.25, to the center line peak height Rp is ≥1.50.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116970-A (JP)
Title: Indoor forced ventilation system supplying negative ion
Inventor: WADA HIROTAKA
IPC: F24F7/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indoor forced ventilation system capable of supplying negative ions to the indoors and changing air while effectively humidifying indoors in the winter.  <P>SOLUTION: This system is provided with a negative ion generation means 2 based on a Lenard method and a heat exchanging element 2 exchanging heat between the air discharged from the indoors to the outdoors and the air fed to the indoors from the outdoors. The negative ion generated by the negative ion generation means 2 is fed to an air supply passage 5 connecting together the heat exchanging element 3 and the indoor air supply port 19.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123173-A (JP)
Title: Article storage container
Inventor: KUWABARA YOSHIHIRO
IPC: B65D5/475
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an article storage container having both contradictory functions to each other that an article can be easily inserted and dropping out of the article is prevented after it is stored, in the article storage container of a type that the article can be stored and taken out from one direction.  <P>SOLUTION: The article storing container 10 forms a four-square cylindrical casing surrounding the front face 1, the back face 2, side faces 3 and 4, and the bottom 5 with carton boards. An elastic piece 7 is provided to open and close an opening 6 freely within a predetermined dimension from an open end of the opening 6 to enable inserting and taking out of the article from the opening 6. The elastic piece 7 slightly inside the opening 6 becomes an opening and closing lid to make it easy to insert and also take out the article when the elastic piece 7 is pushed down. The article storage container may be a shopping bag by attaching a string 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128866-A (JP)
Title: Program, packet transmitter, and repeater for preventing data tampering
Inventor: YAMAKADO HITOSHI
IPC: G06F21/64
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program, a packet transmitter, and repeater for preventing data tampering which prevent the data tampering on a communication network.  <P>SOLUTION: A data holding process and a overwrite process are executed by the repeater. In the data holding process, the program is added to a packet transmitted/received over the network to execute it at the repeater during the processing of a predetermined layer, and writes data relating to a higher order layer contained in the packet into a memory before the processing of the higher order layer. In the overwrite process, the program carries out overwriting with the processed data relating to the higher order layer using the data written into the memory after the higher order layer is processed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125286-A (JP)
Title: Gas cooker
Inventor: FUJII KAYO
IPC: F24C3/12
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent midway extinction by changing time of a turning-off forgetfulness preventive timer or a storage inside temperature excessive rise preventive temperature by a selected menu in a gas double-sided roasting grill.  <P>SOLUTION: A grill cooking menu has newly an a la carte menu 9, and the midway extinction can be prevented by changing the time of the turning-off forgetfulness preventive timer or the storage inside temperature excessive rise preventive temperature by selecting the menu.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091459-A (JP)
Title: Solid cosmetic
Inventor: KURODA AKIHIRO
IPC: A61K8/00
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a solid cosmetic excellent in skin affinity, touch feeling, water/sweat-proof property and sebum resistance, exhibiting a good make up durability, and also excellent in preparation stability.  <P>SOLUTION: This solid cosmetic contains components of the following (1)-(6). The component (1) consists of ≥1 kind of a vaporizable solvent selected from a vaporizable silicone, vaporizable hydrocarbon oil and a lower alcohol having ≤260°C boiling point under 1 atm. The component (2) is ≥1 kind of a polyol selected from a polyhydric alcohol and saccharide. The component (3) is ≥1 kind of a lipophilic surfactant selected from a sorbitan fatty acid ester, polyglycerol fatty acid ester, sucrose fatty acid ester and polysaccharide alkyl ether. The component (4) is a solid state oil agent at 25°C. The component (5) is (a) inorganic pigment without being performed with a water-repelling treatment and (b) water repellent pigment. The component (6) is water.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304013-A (JP)
Title: Magnetism detecting element and its manufacturing method
Inventor: HASEGAWA NAOYA
IPC: G11B5/39
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetism detecting element which can suitably control a magnetization of a free magnetic layer and which can suitably deal with narrow track structure, and to provide a method for manufacturing the same.  <P>SOLUTION: The method for manufacturing the magnetism detecting element comprises the step of forming a free magnetic layer 28 on ferromagnetic layers 26, 26 laminated on first antiferromagnetic layers 25, 25 via non-magnetic layers 27, 27. Since the layers 27, 27 are formed of one or more types of noble metal materials of any selected from the group consisting of Ru, Re, Pd, Os, Ir, Pt, Au, Rh, and Cu or Cr, even when the film thickness of the layer 27 is thin, a sufficient antioxidant effect is performed. In order to remove the oxide layers on the surfaces of the layers 27, 27, low energy ion milling can be used. The deterioration of the magnetic characteristics of the layer 26 is suppressed, and hence the magnetism detecting element suitable for the narrow track structure can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131949-A (JP)
Title: Thumb-turn cap and picking prevention device with the same
Inventor: IWAMOTO AKIHIRO
IPC: E05B13/00
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a picking prevention device capable of coping with many types of thumb-turns and capable of eliminating the need of packing many types of thumb-turn caps in a product and a thumb-turn cap used for the picking prevention device.  <P>SOLUTION: This thumb-turn cap is fitted onto the indoor side thumb-turn of a door lock and stopped to rotate integrally with the thumb-turn in locked state by locking to a locking means fitted to a door surface or a door mounting surface on the indoor side, The thumb-turn cap comprises an inside member, an intermediate member, and an outer member having fitting parts and fitted to the fitting parts in nested form each other. The outer member is solely fitted onto the thumb-turn or the combination of the outer member with the intermediate member or the combination of all members is fitted onto the thumb-turn through the fitting part of the member positioned on the innermost side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130684-A (JP)
Title: Inkjet recording device
Inventor: KITAJIRI MASAHIRO
IPC: B41J2/01
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording device which prevents image quality degradation of recorded images by maintaining a size of ink droplets to be jetted from a recording head to be uniform.  <P>SOLUTION: A CR oscillation circuit 70 is provided by setting a resistor R1 corresponding to a side wall of a channel at the recording head. A frequency of pulse signals generated by the CR oscillation circuit 70 is measured by a counter 72, and a temperature of the corresponding channel is detected by a temperature detecting part 73 on the basis of the measured frequency. A driving voltage is changed to be proper in accordance with the detected temperature of the channel. A driving circuit 63 of a drive unit 61 is controlled by a driving control part 74 with the proper driving voltage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131453-A (JP)
Title: Preparation and functional food containing minus ion-generating material formed into ultrafine powder or far-infrared ray-generating material as active ingredient
Inventor: WATANABE TAKASHI
IPC: A61K33/44
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preparation and a functional food each containing a minus ion-generating material or a far-infrared rays-generating material capable of sufficiently exhibiting hormesis effect of a minus ion and diathermic effect of far-infrared rays as a main component and having various pharmacological activities.  <P>SOLUTION: An agent for preventing and/or improving lowering of an immunological function comprises a minus ion-generating material and/or a far-infrared rays-generating material formed into ultrafine powder until average particle diameter becomes a nano meter (10<SP>-9</SP>m) order as the main component. An inflammatory wound-injured skin structure-regenerating function-improving promoter, a metabolism function-improving enhancer, an atopic or allergic dermatitis-improving promoter, an ulcerative skin disease-improving promoter, an agent for preventing and/or improving lowering of immunological function or hair growth promoter each comprise the minus ion-generating material and/or the far-infrared rays-generating material formed into ultrafine powder until average particle diameter becomes the nano meter (10<SP>-9</SP>m) order and one or more kinds of substances selected from sesame fat and a main ingredient fraction of sesame fat, shea butter and sugar ceramide.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130762-A (JP)
Title: Glass protection film
Inventor: MAEKAWA SHIGETOSHI
IPC: G02B1/11
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass protection film, suitable particularly to a protection film for a flat display and other glasses for display, in which tear resistance and surface impact strength for preventing breakage and scattering of glass and high transparency and high visibility upon adhering to glass are made compatible.  <P>SOLUTION: The glass protection film has a multi-layered structure composed of at least two thermoplastic resins having a glass transition point of 50°C or higher, and has a surface impact strength of 18J/mm or more.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140894-A (JP)
Title: Power converter
Inventor: HASHIMOTO TAKASHI
IPC: H02M1/00
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power converter which is downsized.  <P>SOLUTION: This power converter has a casing 1, a semiconductor element which is built in the casing and converts power, a cooling air duct which is provided in a part of the casing 1 so as to let cooling air flow, a plurality of semiconductor element cooling units 2 which are arranged in lattice form in the casing and whose heat radiative parts face the cooling air duct, and a wind regulating plate which is arranged within the casing and divides the cooling air duct into a plurality of passages for cooling air. Each of the heat radiative parts of the semiconductor cooling units is provided with a cooling air passage. Consequently, the downsized power converter is obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139829-A (JP)
Title: Diffusion layer separator junction, its manufacturing method, fuel cell and fuel cell stack
Inventor: NAGOSHI KENTARO
IPC: H01M8/02
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To downsize and save weight of a diffusion layer separator junction and improve conductivity.  <P>SOLUTION: The diffusion layer separator junction 7 is provided with diffusion layers 3, 4 for diffusing and supplying fuel or an oxidant to electrodes of a unit cell 1, and metal separators 5, 6 fitted in the vicinity of the diffusion layers 3, 4 for separating the fuel and the oxidant. The diffusion layers 3, 4 and the separators 5, 6 are integrated by a laser welding.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135962-A (JP)
Title: Care apparatus for treating excrement
Inventor: MATSUO MASAHIRO
IPC: A61F5/44
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for reliably detecting urine and feces, and properly treating excrement in response to the amounts.  <P>SOLUTION: A feces detecting sensor 11a and a urine detecting sensor 11b are respectively arranged in a toilet bowl 1. The apparatus includes a control part 31 for performing an automatic feces or urine treating operation in different modes, comprising at least a feces sucking operation, a local area washing operation, and a local area drying operation based on feces or urine detection by each sensor. The control part 31 includes: a urine determining means for confirming the detection of urine by the urine detecting sensor 11b based on a prescribed determination reference level; and a feces determining means for confirming the detection of feces by the feces detecting sensor 11a based on a determination reference level which is different from the prescribed determination reference level.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144141-A (JP)
Title: Pipe support metal fitting
Inventor: IMAI TAKASHI
IPC: F16L3/24
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe support metal fitting whose metal fitting body can be easily mounted, for arranging pipes to make it look better.  <P>SOLUTION: The pipe support metal fitting comprises: the U-shaped metal fitting body 1 constituted of a first plate part 5, a second plate part 6, and a third plate part 7; a mounting portion 2 that can attach an auxiliary metal fitting 16 to each of the first plate part 5, second plate part 6, and third plate part 7; a pair of projecting parts 3 projecting in an outer direction from both ends in a width direction of the first plate part 5; and a male screw 4 screwed into the projecting parts to catch a mounted member 11 by cooperation with the third plate part 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003132643-A (JP)
Title: Recording medium for audio, its playback device and method
Inventor: OTOMO HITOSHI
IPC: G11B27/00
Filed: 2002-10-24
Abstract: PROBLEM TO BE SOLVED: To obtain time information and management information which is sufficient for a playback device to carry out various kinds of playback operations and to improve user-friendliness of a playback device. SOLUTION: In the audio contents having cells for defining playback units of audio titles and in which playback orders are defined by defining playback orders of the cells, definition of three kinds of the cells, audio cells, silent cells, and still picture cells, limitation of their arrangement orders, and audio gap time (time for interruption of stream transfer) are carried out, and recording data are generated. Time information necessary for the player to play back the audio contents and time information (FAC- ST- PTM, ATS- PG- PB- TM, ATS- PG- PA- TM, etc.), necessary for the user to operate the player are recorded as management information.
Patent JP-2003198392-A (JP)
Title: Squelch circuit
Inventor: PARK KWANG-IL
IPC: G06F13/40
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a squelch circuit for outputting a squelch waveform defined in the specifications of USB (2.0), and to provide a squelch circuit having the advantage of the wide operational range of an input signal because of less dependency of a common mode voltage of the input signal.  <P>SOLUTION: The circuit includes a first sensing section for outputting a signal sensing a difference between a first and a second input signals when the difference is not less than a specific positive (+) value, a second sensing section for outputting a signal sensing a difference between the first and the second inputs signals when the difference is not less than a specific negative (-) value, a bias section for adjusting an offset current amount of each of the first and the second sensing sections to a prescribed value to determine the specific values, and an output means for outputting a squelch signal in response to the outputs signals of the first and the second sensing sections.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004146645-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: ABE YOSHIYUKI
IPC: H01L21/301
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a semiconductor wafer from curving when made thin.  <P>SOLUTION: A semiconductor element is formed on the semiconductor wafer (S1), a protection tape is stuck on a surface of the semiconductor wafer (S2), and the reverse surface of the semiconductor wafer is ground until the semiconductor wafer has a specified thickness (S3). A die bonding film is stuck on the reverse surface of the semiconductor wafer (S5), and a dicing tape is stuck on the reverse surface of the semiconductor wafer (S6). The dicing tape stuck on the semiconductor wafer is held by a holding jig. The protection tape is peeled off the surface of the semiconductor wafer (S7), the dice bonding film is heated (S8) to increase the adhesive strength between the semiconductor wafer and the dice bonding film, and the semiconductor wafer is separated into semiconductor chips with a die (S9). The semiconductor chip is dice-bonded to a wiring board (S11) to manufacture a semiconductor device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146657-A (JP)
Title: Semiconductor integrated circuit device and manufacturing method thereof
Inventor: YASUOKA HIDEKI
IPC: H01L21/8238
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the characteristics of a MISFET by decreasing the resistance of a source and a drain of the MISFET.  <P>SOLUTION: After grooves 3 are formed by etching a semiconductor substrate 1 by using a silicon nitride film on the semiconductor substrate 1 for a mask, obliquely implanting an n-type impurity onto each side wall of the grooves 3 of an n-channel type MISFET forming region NM-A forms an n-type semiconductor region 5, and similarly obliquely implanting a p-type impurity onto each side wall of the grooves 3 of a p-channel type MISFET forming region PM-A forms a p-type semiconductor region 7, and thereafter, a silicon oxide film 9 is embedded into the grooves 3 to form an element isolating region, and thereafter, an n-channel type MISFETQn and a p-channel type MISFETTQp are formed to an element forming region, and the impurity regions (5, 7) on each side wall of the grooves are connected to source and drain regions (25, 27) of the MISFET.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141110-A (JP)
Title: Incubator, method for producing the incubator and culturing method
Inventor: KOJIMA MASAHARU
IPC: C12N5/02
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an incubator capable of culturing cells by reducing the absolute number of cells while keeping the density of the cells at a high level and increasing a ratio of the culture medium solution amount to the number of cells.  <P>SOLUTION: The incubator has a supporting container having a recessed part and one or more kinds of substances selected from a group consisting of a gel-like substance, a sponge substance and a mesh-like substance. The one or more kinds of substances selected from a group consisting of the gel-like substance, a sponge-like substance and a mesh-like substance are arranged in a recessed part of the supporting container. In the incubator, one or more holes in which recessed part surface of the supporting container exposes are provided and a solution containing a culture medium component and preferably further a substance to be detected is retained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151770-A (JP)
Title: Image processing method and device
Inventor: NAKAMURA HIROSHI
IPC: G06T7/20
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing method and device for detecting edges and the movement of a moving object even if a color difference is not as great as a brightness difference between adjacent areas or if there are adjoining neutral colors.  <P>SOLUTION: An RGB value is detected for each of the pixels of a color image taken with a camera 2. One of the pixels whose RGB values are detected is used as a pixel of interest and the pixels around the pixel of interest are set as nearby pixels. Based on the RGB value of the pixel of interest and those of the nearby pixels, their first principle component axes are determined. The RGB value of the pixel of interest is projected onto the first principle component axes to determine a projected value. This process is carried out for all of the pixels of the color image and the projected values obtained are differentiated to obtain a differentiated image.  <P>COPYRIGHT: (C)2004,JPO