baber/WOPTO huggingface dataset:
Patent JP-2002340817-A (JP)
Title: Resonance device, especially microwave resonance device, and measuring device and measuring method
Inventor: MOELLER HENNING
IPC: A24C5/34
Filed: 2002-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a resonance device, a microwave resonance device, a measuring device, a measuring system and a measuring method for measuring the mass, the humidity and the density of product material in a tobacco processing industry, and detecting inclusion of foreign matter. SOLUTION: At least one member 21 for heightening energy density of an electromagnetic wave is provided, and the energy density can be raised at least partially in an inspection region. The measuring devices have a resonator housing for determining the inspection region, and are directed in mutually different directions in an electromagnetic field 23 measuring region. The measuring devices 4.1-4.5 capable of measuring a material flow in mutually different directions are provided. A first electromagnetic field 23 is formed by first resonators 4.1-4.5, and a second electromagnetic field 23 is formed by second resonators 4.1-4.5. A material aggregate 3 is moved through the first electromagnetic field 23 and the second electromagnetic field 23, and the change of at least one characteristic between the electromagnetic fields 23 is measured.
Patent JP-2003261217-A (JP)
Title: Conveyer facility
Inventor: TOUBO TAKESHI
IPC: B65G17/00
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveyer facility allowing conveyance without conditioning conveyed matters.  <P>SOLUTION: At least a part of a conveying passage 2 is constituted so that at least two chain conveyer units 10 and 30 are overlapped on each other in the conveying width direction A. The conveyed matters 97 can be supported between the plurality of chain conveyer units 10 and 30 and conveyed on the conveying passage 2. The conveyed matters 97 can be always stably conveyed without conditioning even when the bottom surfaces (supported surface) 97a are formed in uneven shapes and have a different width size.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264108-A (JP)
Title: Spiral coil and transformer
Inventor: HAYASHI KIYOSHI
IPC: H01F30/00
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spiral coil and a transformer using this coil, which can reduce the number of components and assembly man-hours but improve the reliability while further reducing the costs.  <P>SOLUTION: The spiral coil 1 is made by stamping a metal sheet and has a terminal 1a made by folding out a part formed inside the coil 1 at stamping. The terminal 1a is overlapped on another one to form a double structure. A first coil is formed by connecting the terminal 1a with another one to form a double structure, and a second coil is disposed between the two spiral coils to form a transformer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273773-A (JP)
Title: Apparatus and method for demodulation
Inventor: TAKEMOTO YUSUKE
IPC: H04B1/707
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small demodulator by efficiently using fingers for various use depending on a receiving state.  <P>SOLUTION: A searcher 110 prepares a delay profile by using a reception signal. A controller 107 assigns a path of a high correlation value preferentially to the fingers 101 to 106 and rake apparatuses 111 to 113 on the basis of delay profile information given from the searcher 110. The fingers 101 to 106 assigned with paths perform despreading processing. A selector 108 informed that the paths are to be assigned to the rake apparatuses 111 to 113 connects the fingers 101 to 106 and the rake apparatuses 111 to 113 according to the information. The rake apparatuses 111 to 113 rake-mix the signals of the paths inputted from the selector 108.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270801-A (JP)
Title: Resist stripping solution composition and stripping method using the same
Inventor: YUASA HIROKO
IPC: H01L21/027
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stripping solution capable of removing copper oxide present on a copper surface without corroding metal copper.  <P>SOLUTION: The resist stripping solution composition contains (a) a fluorine compound and (b) a compound having at least one sulfur atom and at least one hydroxyl group per molecule, such as 1-thioglycerol, 3-(2-hydroxyethylthio)-2- hydroxy-propylmercaptan, thiodipropionic acid or 2-mercaptothiazoline. If necessary, the composition may contain: (c) a water-soluble organic solvent; and/or (d) water may be contained in the composition; and further (e) a basic compound.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271865-A (JP)
Title: Method of providing store information and program for providing store information
Inventor: SOKEI SATSUKI
IPC: G06Q50/00
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a service enabling to shop at a store where total amount of a plurality of items necessary for a menu of cooking is small by presenting a list of stores where total amount of a plurality of items is small adjacent to an specified area when a store or an area stores where total amount of a plurality of items is small is specified, by presenting a list of stores where total amount of shortage items excluding reserved items is small when reserved items exist and by presenting a list of stores where total amount of a plurality of items is small adjacent to a commutation route.  <P>SOLUTION: This method and this program includes a step for calculating total amount of price of a plurality of the items at each store dealing with a plurality of the items when a customer specifies a plurality of items, a step for creating a list of stores in ascending order of calculated total amount a plurality of the items of each store, and a step for presenting the calculated list of stores.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230507-A (JP)
Title: Sanitary paper
Inventor: SHIMOZU MASAE
IPC: A47K17/02
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To use a toilet stool and the circumference thereof always in a clean state for everybody's use without moistening pants and underwear at the time of urination regardless of the weakened flow of urine in the ordinary course of aging.  <P>SOLUTION: The paper is attached to the rear side of a penis at the side 1 thereof for allowing urine to fall from the side 2 thereof into a toilet bowl to the last drop, so that the toilet stool and the circumference thereof can be used in a clean state without urimating pants and underwear.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266774-A (JP)
Title: Image forming device
Inventor: KOIZUMI KENJI
IPC: H04N1/113
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an occurrence of an overflow and underflow of an image memory even if a vertical scanning magnification correction is made in the insertion and removal of line data in an image forming device.  <P>SOLUTION: A memory controller 228 and an I/F section 222 cooperatively control the writing and reading of data to and from line buffer memories 226 while monitoring empty addresses of the line buffer memories 226 on the basis of a line synchronous signal LS. When image width is to be vertically increased, is there if no longer an empty space for writing in the line buffer memories 226, the writing and reading of image data to and from the line buffer memories 226 is prohibited, and pixel data of a prescribed amount for enlargement prepared in advance in an additional line buffer memory 229 is transferred to an output layer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268400-A (JP)
Title: Foamable cleaning liquid for washing hand
Inventor: MIZUNO MORIKAZU
IPC: A61K8/34
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide foamable cleaning liquid for washing the hands, which becomes in the form of a mousse containing foam with fine texture by extracting from a foamer container and easily spreading over the skin so that it can remove firmly adhering contaminants such as oily contaminant and contaminants of a coating material by using a little and which scarcely causes chapping.  <P>SOLUTION: A surface active agent in an amount of 1-40 wt.% (containing at least one of an anionic surface active agent, a nonionic surface active agent and an amphoteric surface active agent, with the total being 1-40 wt.%), 1-40 wt.% benzyl alcohol and 2-40 wt.% N-methyl-2-pyrrolidone are mixed with water so as to give a viscosity of 50 cP or lower at a temperature of the liquid of 5°C or higher.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003280431-A (JP)
Title: Fixing roller
Inventor: KOJIMA TOSHIO
IPC: F16C13/00
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide, at a low cost, a fixing roller which shortens rise-up time and maintains the surface at fixing temperature regardless of the structure of a pressure roller or the quality of paper to which toner is fixed.  <P>SOLUTION: The fixing roller has: a core 1 formed from metal, a first electrical insulating layer 6, a resistance heating element 8, a second electrical insulating layer 9, a core metal 10 formed from metal, and a releasing layer 11 in that order from the center of a cross-section of the fixing roller. In the fixing roller, a holding material layer 7 which holds the resistance heating element 8 is provided between the first electrical insulating layer 6 and the resistance heating element 8 or between the core 1 and the first electrical insulating layer 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280260-A (JP)
Title: Image forming apparatus
Inventor: TAKANO HIDEHIRO
IPC: G03G21/10
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To satisfactorily clean an image carrier and an intermediate transfer medium and also to effectively prevent a toner left after transfer from melt- sticking to the cleaning blades by suppressing the backlash of cleaning blades for the image carrier and for the intermediate transfer medium.  <P>SOLUTION: In the toner 5 having urethane-based resin as main component, the toner left after transfer remains on the organic photoreceptor 2 and the intermediate transfer belt 7 after primary and secondary transfer processes. Since the additive agent isolation ratio of the toner 5 is set to be ≥1%, the amount of the free additive agent of the toner left after transfer is increased, then, the free additive agent works as lubricant between the respective cleaning blades 12a and 13a constituted of urethane-based resin and the organic photoreceptor 2 and the intermediate transfer belt 7 so as to reduce the friction between them. The backlash of each cleaning blade 12a and 13a is suppressed, and satisfactory cleaning is attained, then, the toner is prevented from melt- sticking to the cleaning blades 12a and 13a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003018280-A (JP)
Title: Telephone comprising perfected control keypad
Inventor: JAMBIE PASCAL
IPC: G06F3/0485
Filed: 2002-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a mobile telephone, especially of a GSM type. SOLUTION: The GSM type mobile telephone set has a controller consisting especially of a keypad (24) realizing the individual operation of keys and provided with keys (22) able to move vertically as a whole in an independent method between an idle position and an operation position in the controller for controlling the combination of alpha-numerals especially being a telephone number and moving of a cursor (36) or for scrolling a menu on a display picture (32). At least one of the dialing keys (22) is a multi-functional key (40, 42, 44 and 46) where key operation realizes dialing of key operation by a first mode and key operation realizes controlling of the movement of the cursor (36) by a second mode.
Patent JP-2003276570-A (JP)
Title: Wiper arm
Inventor: SUZUKI KAORU
IPC: B60S1/34
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiper arm in which a retainer can be easily and manually assembled in a short time without requiring exclusive assembling equipment or rattling, rotational movement in the vertical direction of the retainer can be surely regulated with simple constitution without increasing the number of parts, and required back angles can be easily set.  <P>SOLUTION: In this wiper arm provided with an arm head, a retainer, an arm piece and an arm spring, an inclined face part is formed by cutting off a part of an outer circumferential face of a retainer support shaft, a notch lock part of the retainer to be fitted and locked by the retainer support shaft is constituted by a guide part opened in a truncated chevron shape and sidewise fallen state and an engagement part connected to the guide part and in the C-shaped having the diameter dimension almost the same as the diameter dimension of the retainer support shaft, and the width direction at a bonder part between the guide part and the engagement part is formed almost the same as the normal dimension crossing the inclined face of the retainer support shaft.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287895-A (JP)
Title: Silver halide photographic sensitive material and planographic printing material
Inventor: DOI DAISUKE
IPC: G03C1/85
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silver halide photographic sensitive material and a planographic printing material having suitability to stable coating not accompanied by unevenness and having stable antistatic performance.  <P>SOLUTION: The silver halide photographic sensitive material and the planographic printing material have a layer containing carbon black and an anionic phosphoric acid compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004000309-A (JP)
Title: Antistatic mechanism of pachinko game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To suppress electrostatic induction noise caused by the discharging phenomenon of electrified game balls by effectively removing electrified charge of the game balls without being affected by the opening/closing of a glass frame member.  <P>SOLUTION: This Pachinko game machine is provided with a game board M formed with a game region which has a plurality of winning holes allowing the game balls to enter, a shooting means for shooting the game balls to the game region, game ball guide rails 4 and 5 attached to the game board M and guiding the game balls shot by the shooting means to the game region, and a game board fixing frame 20 for fixing the game board M. The game board fixing frame 20 is provided with a conductive member 60 allowing the conduction to the game ball guide rails 4 and 5 and the conductive member 60 is formed to be grounded.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003036039-A (JP)
Title: Electroptical device, method for producing the same and electronic device
Inventor: UEJIMA MOTOHIRO
IPC: G09F9/30
Filed: 2002-04-02
Abstract: PROBLEM TO BE SOLVED: To easily and securely prevent various troubles which may be caused by exposing a wiring to outside air. SOLUTION: An electroptical device has a wiring 16 which is routed along one side of the first substrate 10 and toward another side which crosses the one side thereof, and having a covered layer 30 which covers the wiring 16. The electroptical device includes, for example, a liquid crystal device and an EL device. The covered layer 30 comprises the first substrate 10 and a sealing material which sticks the first substrate 10 to a second substrate 20 facing the first substrate 10 in the liquid crystal device. The wiring 16 is covered with covered layer 30, so that the contact of the wiring 16 with the outside is blocked.
Patent JP-2003303427-A (JP)
Title: Optical disk device
Inventor: MURAOKA YASUHIRO
IPC: G11B7/09
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device adjusting a mixing ratio α of a main push-pull signal and a sub-push-pull signal so that the influence of offset to a tracking error signal due to the external disturbance becomes minimum.  <P>SOLUTION: The tracking error signal is generated by a tracking error signal generating circuit 3 by adjusting the mixing ratio α of the main push-pull signal and the sub-push-pull signal, and an external disturbance signal of specified frequency for displacing a main beam to the tracking direction by imparting the offset is generated by an external disturbance signal generating circuit 6, and the offset signal based on the external disturbance signal is extracted from the tracking error signal by a filter circuit 7 at the tracking driving time, then the amplitude value of this offset signal in the one period corresponding to the external disturbance signal frequency is measured, and this measurement is performed while changing the mixing ratio α, and the tracking error signal generating circuit sets the mixing ratio α so that the amplitude value is made the minimum.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293121-A (JP)
Title: Vapor deposition crucible having means for supplying vapor deposition material
Inventor: TAKAGI TOSHINORI
IPC: C23C14/24
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vapor deposition material-supplying means capable of continuously supplying a vapor deposition material from an arbitrary direction, in a vapor deposition crucible having the vapor deposition material- supplying means.  <P>SOLUTION: The vapor deposition material 40 in the crucible 10 is continuously supplied from a hopper 30 by the vapor deposition material-supplying means 20. The vapor deposition material-supplying means 20 has screws 23, 24 in a cylindrical parts 21, 22, and in the respective screws 23, 24, spiral grooves 233, 242 are formed. The vapor deposition material 40 is moved by the grooves 233, 242 when the screws are rotated. The crucible 10 is heated by a voltage impressed to electrode parts 121, 122. The vapor deposition material 40 in the crucible 10 is evaporated by the heating and discharged into a vacuum chamber from an opening part 141.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299475-A (JP)
Title: Method for producing unrefined rice wine
Inventor: TAKAHASHI TOSHINARI
IPC: C12G3/04
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve qualities of unrefined rice wine, by partially mixing refined rice wine with roughly strained suspension of yeast mash.  <P>SOLUTION: The method for producing the unrefined rice wine comprises mixing ordinary rice wine with 20% of the roughly strained suspension of yeast mash of Kimoto (an old rice wine-brewing process fermentation with natural lactobucillus) or fast brewing yeast mash.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299527-A (JP)
Title: Bookstand
Inventor: MORITA KUNIHIRO
IPC: A47B65/00
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bookstand which is not bulky to store or carry when the bookstand is stored or carried.  <P>SOLUTION: The bookstand H has a bottom member 1 for supporting the bottom of a book, side members 2 rotatably assembled at the lower side so as to arrange a rotary shaft in the direction along a side part at the opposing side parts of this bottom member 1, a back member 3 connecting vertical edge parts 2b on one side of the side members 2 assembled at the respective opposing side parts. The back member 3 has shaft hole parts 32 at its two ends. The pair of the side members 2, 2 respectively have bent rod-like parts 20 which can be moved to the upper edge parts 2a of the side members 2 by being passed through the shaft hole parts 32 of the back member 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304024-A (JP)
Title: Optical module with built-in drive circuit
Inventor: OKI AKIRA
IPC: G02B6/42
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical signal transmission module in which a small size, a high speed and stable wavelength and light emitting intensity by eliminating a problem of a heat sink in a small-sized high-speed optical module with built-in drive circuit.  <P>SOLUTION: The optical module with built-in drive circuit comprises a semiconductor optical element 3 having a function of converting a high rate electric signals (2.5 Gb/s or higher) into an optical signal, and an electric circuit 6 for driving the element 3, respectively mounted on different carriers 1, 5 and contained in a module housing 9 with a connecting terminal of the electric and optical signals. In this module, the carrier 1 for mounting the element 3 is mounted on an element 10 having a temperature regulating function. A material 11 having a low thermal conductivity is inserted between the carrier 1 and the carrier 5 for mounting the circuit 6 to suppress a heat conduction from the circuit 6 to the element 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309071-A (JP)
Title: GaN SEMICONDUCTOR CRYSTAL BASE MATERIAL
Inventor: OKAGAWA HIROAKI
IPC: C23C16/34
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a GaN semiconductor crystal base material which can grow a GaN crystal layer of not only InGaN but also GaN, AlGaN or the like in a high quality.  <P>SOLUTION: The GaN semiconductor crystal base material comprises: an Al<SB>x</SB>Ga<SB>1-x</SB>N (0<x≤1) substrate layer grown directly on a crystal substrate via an AlN low-temperature grown buffer layer, and an Al<SB>y</SB>Ga<SB>1-y</SB>N (0≤y<x) layer provided on the substrate layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308080-A (JP)
Title: On-vehicle sound converting device
Inventor: MITAMURA TAKESHI
IPC: G10L13/00
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To recognize the data amount of data to be subjected to sound conversion with a tactile sense without depending upon a visual sense.  <P>SOLUTION: In a device in which data acquired by a data acquiring device 1 are subjected to sound conversion by a sound converting device 2 and the sound is outputted from a speaker 4, the operational feeling of an operating device 3 is changed each time a prescribed data amount is moved when an operator uses the operating device 3 to change a position for starting sound conversion by the sound converting device 2. Thus the operator can grasp the data amount with the tactile sense in operating the operating device without depending upon the visual sense.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309648-A (JP)
Title: Data/voice multiplexing/demultiplexing apparatus and system, and their method
Inventor: OTANI TOMOHIRO
IPC: H04M3/00
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To communicate telephone signals by optical lines for data communication.  <P>SOLUTION: A media convertor 10 at a user's home is connected to a media convertor 16 in a telephone exchange station by optical fibers 12, 14. Data from a LAN in the home are inputted into an AM modulator 40 via a buffer amplifier 32 and a drive circuit 34. The AM modulator 40 modulates the amplitude of a data pulse signal from the circuit 34 by a modulation voice signal from a modulator 26. The output signal of the AM modulator 40 is converted to an optical pulse signal by an LD drive circuit 42 and an LD 44, and is inputted into a photodiode 62 of the convertor 16 via the optical fiber 12. A BPF 66 extracts a specific band from the output of the photodiode 62, and a demodulator 68 demodulates the output of the BPF 66 for applying to a telephone exchanger 60. A limiter 64 limits the amplitude of the output of the photodiode 62, and the output is outputted to an IP network via an amplifier 74 and a drive circuit 72.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309418-A (JP)
Title: Dipole antenna
Inventor: TO GENSHU
IPC: H01Q1/36
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact dipole antenna the total length of which can remarkably be reduced.  <P>SOLUTION: Wide conductor parts 2B, 3B wider than parts closer to feeding points 12, 13 are provided respectively to ends of a pair of radiation conductors 2, 3 placed separately to both front and rear sides of a dielectric board 1. Since the capacitance of the radiation conductors 2, 3 is thereby increased, the length of the radiation conductors 2, 3 required for resonance to a desired frequency can be reduced. Further, since the wavelength reduction effect by the dielectric board 1 is added, the total length of the dipole antenna can remarkably be reduced.  <P>COPYRIGHT: (C)2004,JPO