baber/WOPTO huggingface dataset:
Patent JP-2004053431-A (JP)
Title: Method and apparatus for measuring particle size distribution, and measuring program used in the same
Inventor: IKEDA HIDEYUKI
IPC: G01N15/02
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for measuring a particle size distribution, which reduce dependency of the particle size distribution on its concentration by setting a unique concentration correcting value on a specific object sample to be measured thereby carrying out the measurement more accurately, and provide a measuring program used in the apparatus for measuring the particle size distribution.  <P>SOLUTION: In the apparatus 1 for measuring the particle size distribution, which is provided with a plurality of detectors 5 detecting diffracted light and/or scattered light Ls, at every prescribed angle, being generated by projecting light L on to the object sample to be measured S and which obtains the particle size distribution of the object sample S based on detection values Dd detected by respective detectors 5, the detection values Dd of respective detectors are obtained in such a way that the concentration of the object sample S is varied, and concentration correcting values 16 for correcting the detection values of the detectors 5 in accordance with the sample concentration are obtained respectively based on the detection value Dd, and after correcting the detection values Dd of the respective detectors by using the obtained concentration correcting values 16, the particle size distribution is obtained by using the corrected detection values of the detectors.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056609-A (JP)
Title: Portable telephone set
Inventor: TOTANI HIDEO
IPC: H04M1/02
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To enable a generally popular portable telephone set to used as a vertically long display screen, usable also as a horizontally long display screen by the adoption of a rational configuration.  <P>SOLUTION: This portable telephone set comprises: a vertically long telephone set body having an input operating part, a support plate supported pivotally by a longitudinal side wall part of the telephone set main body in a freely turnable way; and a cover wherein one end part is supported pivotally by an inner wall face of the support plate and which has a longitudinal liquid crystal display part extending from the one end part to the other end part. When the cover is opened together with the support plate, the longitudinal liquid crystal display part is arranged in parallel with the longitudinal telephone set body. The longitudinal liquid crystal display part is located long horizontally with respect to the longitudinal telephone set body when the liquid crystal display part is turned by almost 90° from another end part side of the cover.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055429-A (JP)
Title: Construction method of optical duct
Inventor: KAIHO KOICHI
IPC: F21S11/00
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an execution man-hour and a cost in executing a perpendicular light duct at a building-site, and enable easy securing of parallelism of an opposed light duct face easily.  <P>SOLUTION: A light duct panel 2 truncated to a prescribed length beforehand is wound in a coil state so that a reflecting face comes to the inner side as shown in (a), and one side end of a light duct panel is mounted on the bottom end of a wall face 1 by a mounting fittings 4, or it is retained by a hand or other means. Then, by hanging it by a string or the like, while the light duct panel 2 wound in the coil state is being return-wound, it is slowly lifted upward. When the other side end of the light duct panel 2 reaches the upper end of a wall face, the light duct panel 2 is fixed by the wall face as shown in (b). A mechanism giving a tensional force to the light duct panel 2 is installed at the mounting fittings 3 or 4, and by this, warping or slack of the light duct panel is eliminated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061731-A (JP)
Title: Image combiner and image display device
Inventor: OUCHI YUMIKO
IPC: G02B27/02
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve the picture quality of a display image when the center of the pupil of the eye of a user shifts from the center of the exit pupil of an image combiner.  <P>SOLUTION: For use, a plate type part 5 corresponding to a spectacle lens made of an optical material is positioned in front of the eye of the user placed nearby the exit pupil P of the image combiner 1. The combiner 1 superposes light from an image display element 2 on light, transmitted through the plate type part 5 to pass through the thickness of the plate type part 5 from the front of the plate type part 5, and guides them to the eye. The light from the image display element 2 is diffracted and reflected by a reflection type HOE 6 in the plate type part 5 and then reaches the eye of the user. The wavelength at which the diffraction efficiency becomes maximum when a main light beam emitted from the center of a display part of the image display element 2 is diffracted and reflected and the wavelength at which the diffraction efficiency becomes maximum when a main light beam emitted from the outermost circumferential part of the display part in a specified direction is diffracted and reflected are substantially different from each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063881-A (JP)
Title: Package for packaging elements and electronic device
Inventor: YANAGISAWA MAKOTO
IPC: H01P5/08
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package for packaging elements in which characteristic impedance is easily matched, even in the direction of thickness and manufacture is facilitated as well.  <P>SOLUTION: A signal line via and a ground via located on one side or over both sides of the signal via are passed through an element substrate, in the direction of thickness to form cascade connection part, and impedance of the cascade connection part is matched by adjusting a distance from the signal line via to the ground via and diameters of the signal via and the ground via.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061389-A (JP)
Title: Transmissivity measuring method
Inventor: SUGA CHOICHI
IPC: G01N21/59
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for determining transmissivity by directly measuring a measuring object itself by measuring transmissivity of a cylindrical capillary of a cell and a filter having light transmissivity without substituting it with transmissivity of a plate-like filter.  <P>SOLUTION: This transmissivity measuring method makes the light from a light source incident in the capillary as a parallel light flux 9 by placing the light source outside the capillary and a light receiving surface inside the capillary, and receives an emitting light flux 10 emitted by passing through a tube wall by the light receiving surface, and sets the area of the light receiving surface equal to the cross-sectional area of the parallel light flux, and puts the light receiving surface in a capillary central position 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058238-A (JP)
Title: Sheet punching apparatus and ptp sheet manufacturing machine
Inventor: NISHIO TATSUYA
IPC: B26F1/40
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet punching apparatus which minimizes the production of band-shaped end materials in the width direction as well as in the transfer direction of a film and which is not apt to produce an edge in the corner portion of the punched sheet, in the sheet punching apparatus which punches a plurality of sheets in the width direction of the film.  <P>SOLUTION: In the sheet punching apparatus 24, punching cutter 36 are arranged in a featherstitch state, or are staggered by the width of a press through pack (PTP) sheet in the transfer direction I and width direction H of the PTP film 6. The edge of the PTP film 6 is adjusted so as to match the outer part of each punching cutter 36. Further the deformed section K of the punching cutter 36 matches the punched boundary/edge of the PTP film 6. The deformed section K has a straight part arranged outside the sheet width, a curved part forming the corner portion and a connecting part which connects the straight part and the curved part smoothly.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064611-A (JP)
Title: Detecting apparatus and remote control transmitter using this
Inventor: KAWASHIMA NORIMASA
IPC: H04N5/00
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide apparatuses which have simplified configurations with low power consumption for a detecting apparatus and a remote control transmitter used for various electronic devices.  <P>SOLUTION: It is possible to obtain the apparatuses which have simplified configurations with low power consumption by constituting the detecting apparatus so that a controller 14 shifts to a dormant state of a low power consumption state if a switch 13 is not operated for a predetermined time, and then, a detecting part 16 detects keying signals and outputs a seizure signal to the controller 14, and the controller shifts to a seizure state if the switch 13 is operated after shifting to the dormant state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004067420-A (JP)
Title: Method of manufacturing various element-filling zirconium sodium phosphate ceramic
Inventor: SUZUKI KAZUNORI
IPC: C04B35/447
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a method of manufacturing a various element-filling zirconium sodium phosphate ceramic having excellent homogeneity with a small quantity of a by-product.  <P>SOLUTION: A gelated sample containing a compound of elements constituting the skeleton of zirconium sodium phosphate and a compound of elements to be filled is prepared. The gelated sample is dried at 80-130°C for a prescribed time to remove water. The dried sample is further dried at a high temperature of 150-500°C for a prescribed time. The high temperature dried sample is heated to 500-800°C at 180 °C/hr to 600°C/hr temperature rising rate and calcined for 1-5 hr. The calcined sample is formed into a formed body having a prescribed shape. The formed body is heated to 800-1,500°C at 180-600 °C/hr temperature rising rate and sintered for 1-5 hr.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071867-A (JP)
Title: Measuring method of deposit onto mask
Inventor: IWASE KAZUYA
IPC: G03F1/20
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for measuring a deposit of contamination depositing onto a mask for irradiating an irradiation object with a charged particle beam via the mask quantitatively and simply.  <P>SOLUTION: After irradiation of an electronic beam to a wafer is carried out prescribed times by using a stencil mask, a mask stage 28 is moved and the stencil mask 26 is moved under a surface electrometer probe 32 while being shifted from the center of an optical axis in an electronic optical system. Then, surface potential of the stencil mask is measured. Surface potential of the stencil mask is measured before and after electron beam irradiation and the deposit of contamination depositing onto the stencil mask is detected by comparing the difference of surface potentials. A marginal thickness Tth of a contamination depositing layer and correlation between the marginal thickness Tth and a marginal surface potential Vth of the contamination depositing layer are established previously through an experiment or the like. If the measured surface potential is less than the marginal surface potential Vth, it is known that the deposit of contamination onto the stencil mask 26 is at most an allowable amount.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080837-A (JP)
Title: Cable rack
Inventor: KUBOTA KOJI
IPC: H02G3/00
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cable rack where a sub beam can be attached firmly to a main beam with a simple structure, regardless of whether the opening of the sub beam looks up or down.  <P>SOLUTION: This cable rack is equipped with a pair of main beams 1 which are arranged to oppose each other and sub beams 3 which are laid between the main beams 1, having attachment sections 4 to the main beams 1 at both their ends, and are arranged at specified intervals in the longitudinal direction of the main beams1. Herein, the attachment sections 4 to the main beam 1 of the sub beam 3 are projected in a pair outward in width direction of the sub beam 3, and this attachment part 4 is fastened to the main beam 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063056-A (JP)
Title: Signal reproducing method and device, signal recording method and device, code column forming method, recording medium, signal superposing method and system, and signal superposition encoding method and system
Inventor: TSUTSUI KIYOUYA
IPC: G10L19/00
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To make reproduction of high-quality contents possible by acquiring a small quantity of additional data while making trial listening of contents, such as music, possible, and to enhance a willingness to buy for users who are satisfied merely with the contents of low quality for trial listening.  <P>SOLUTION: Low tone quality portions which are first frame portions arrayed with frames FB being first code columns formed with part of the code columns obtained by encoding original signals in frame units as dummy data and message addition portions which are second frame portions arrayed with frames FA of the code columns encoded with the signals formed by compositing another signals, for example, message signals, such as "This is trial listening data.", with the original signals are alternately arranged at prescribed intervals in such a manner that narrow-band reproduction is performed for trial listening purposes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074866-A (JP)
Title: Remodeled part structure of transmission for traveling in working vehicle
Inventor: TANAKA TETSUJI
IPC: B60K20/00
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain required traveling speed at low cost without replacing a traveling transmission on a vehicle or changing gears, and smoothly perform the gear shifting operation when traveling.  <P>SOLUTION: Operation of a sub transmission 4 is enabled with a shift controller 6 operating a main transmission 2 using a shift switch 7 by interposing a sub transmission 4 having no sliding mechanism in a propeller shaft outputted from the main transmission 2. When the shift controller 6 is operated in the specific traveling mode by a shift lever, it is constituted so as to change by interlocking the transmission for traveling and the sub transmission after a predetermined condition and is made the predetermined condition to the main transmission at a neutral position and the vehicle at extremely low speed state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076332-A (JP)
Title: Ventilation structure of lower part of exterior wall for outside-insulation building, and lower throating fitting for use in the same
Inventor: TAN SEIKICHI
IPC: E04B1/64
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To form a ventilation structure wherein an airflow runs through the inside of a heat-insulating composite panel of an exterior wall from a lower throating by firmly arranging the lower throating at the lower end of the exterior wall of an outside-insulation building of reinforced or steel-framed concrete construction which is equipped with the heat-insulating composite panel wherein a cement plate with a breathable layer and a heat-insulating layer are mounted in a layered manner.  <P>SOLUTION: The exterior wall W of the building of the concrete construction is equipped with the heat-insulating composite panels P and P0 wherein the cement plates Pa and Pa', whose insides are provided with the breathable layers a1 and a2, and the heat-insulating layer Pb are mounted in the layered manner. Mounting members 10 and 11 are fixedly attached to lower end surfaces of the cement plates Pa and Pa' of the panels P and P0 at the lowermost end of the exterior wall W. The lower throatings 2 and 2' are firmly secured on the lower end surfaces of the exterior cement plates Pa and Pa' by being supported by two points, that is, rising plates 2B and 2'B and bottom plates 2D and 2'D via the mounting members 10 and 11. The airflow f is made to run through the insides of the layers a1 and a2 of the cement plates Pa and Pa' from air holes H2 of the bottom plates 2D and 2'D of the lower throatings 2 and 2'.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004078778-A (JP)
Title: Driver monitoring device
Inventor: KANEDA MASAYUKI
IPC: A61B5/11
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driver monitoring device which can monitor the face condition of a driver with an easy and simple configuration.  <P>SOLUTION: The driver monitoring device has an imaging means for continuously imaging the driver's face; an area setting means which sets, in the image taken with the imaging means, at least one area including a first head surface region to be a first radius of gyration with respect to the driver's head rotational axis center, and a second head surface region to be a second radius of gyration larger than the first radius of gyration; a time difference value calculation means which collects, in chronological order, the images in the area set with the area setting means, and calculates a difference value between the images which is collected this time and an image which has been collected last time; and a face direction determination means which makes a determination on the direction of the driver's face based on the difference value obtained with the time difference value calculation means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004073707-A (JP)
Title: Washing machine
Inventor: IZAWA KATSUYA
IPC: D06F37/26
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To secure safety by turning on and off a safety switch by opening and closing a cover even when the number of components in an upper frame are increased to make the upper frame higher with the upgrading of functions in a washing machine and the height of a switch operating part becomes extremely higher than the fitting height of the safety switch in the washing machine for washing clothings or the like.  <P>SOLUTION: An upper part of a washing machine main body 1 is covered with an upper frame 11, an opening 12 of the upper frame 11 is covered with a lid 3 to be freely opened/closed, a safety switch 4 to be turned on/off in accordance with at least opening/closing of the lid 3 is provided within the upper frame 11, and a switch operating part 6 is extended at the back of the lid 3. A lid opening/closing detection lever 7 provided in the safety switch 4 and the switch operating part 6 are cooperated via a linking member 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003152249-A (JP)
Title: Discharge electrode and manufacturing method therefor
Inventor: HORI TSUKASA
IPC: H01S3/038
Filed: 2002-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a discharge electrode, together with its manufacturing method, capable of providing a stable laser output while extending the life of an electrode before replacement by suppressing degradation of the electrode. SOLUTION: A film 5 is formed at discharge parts 2a and 3a of main discharge electrodes 2 and 3. In order to prevent the discharge parts 2a and 3a from being eroded by a halogen gas, the film 5 comprises a halogen-resistant substance which is hard to react with the halogen gas contained in laser gas. Furthermore, in order to prevent the discharge parts 2a and 3a from being deformed under the impact or heat of main discharge, the film 5 comprises a substance which is harder than the metal of main discharge electrodes 2 and 3 or that whose melting point is higher than that of the metal of the main discharge electrodes 2 and 3.
Patent JP-2004050805-A (JP)
Title: Shape of publication
Inventor: KUSAFUKA HIDEYUKI
IPC: B42D3/00
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent current stand-up reading which enables the easy consultation of contents of a book etc., and to make it hard for documents etc. to be browsed by persons except a person to which the documents etc. are to be distributed.  <P>SOLUTION: A publication has a structure which is integrated with a main body of the book etc. so as to cover a page whose contents are desirably prevented from being consulted, and has the function of being easily unsealable from a joint part in consultation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087678-A (JP)
Title: Warpage correction die for adhesion
Inventor: SASAKI TATSUYA
IPC: H01L21/304
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holding substrate wherein a semiconductor wafer with a controlled quantity of warpage is adhered and held.  <P>SOLUTION: The die is used for adhesion in a method for manufacturing a thin wafer that is manufactured by adhering a circuit surface (A surface) of the semiconductor wafer and a holding substrate with each other with an adhesive film, polishing an exposed surface (rear surface: B surface) of the semiconductor wafer to make the wafer thin, optionally applying metallization treatment to the B surface, and peeling off the thin wafer from the holding substrate. The die is comprised of a female die wherein the holding substrate and the adhesive film and a cushion matreial as necessary are arranged, and a male die corresponding to the recessed part of a female die to constitute a smoothly paired structure. The bottom center of the female die has a smooth and curved surface that is recessed by 0.1-2mm to the outer circumference of the bottom corresponding to that of the wafer, while the projected surface of the male die is a smooth projected surface corresponding to the recessed curved surface of the female die.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004082907-A (JP)
Title: Impact absorbing structure for vehicle
Inventor: SUZUKI TAKAMUNE
IPC: B60R21/045
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an impact absorbing device for a vehicle which can be advantageously installed in a narrow space having a variety of shapes.  <P>SOLUTION: Resin molded bodies 12 arranged adjacent to each other are mutually connected by a connecting body 14 including a first connecting member 22 and a second connecting body 24 comprising a synthetic resin material having flexibility. At least either one of the first connecting member 22 and the second connecting member 24 has curving/bending parts 26 and 28 capable of bending and extending in a plane perpendicular to an input direction of impact to the resin molded bodies 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086077-A (JP)
Title: Image pickup equipment
Inventor: NISHIOKA KIMIHIKO
IPC: H04N5/225
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide image pickup equipment on which an optical system equipped with a variable shape mirror is mounted and which is miniaturized.  <P>SOLUTION: In the image pickup equipment provided with a lens unit for image pickup 2 in an equipment main body 1, the lens unit is equipped with the 1st and the 2nd variable shape mirrors 5 and 6 whose reflection surface shape is deformed by the application of voltage, a free curved surface lens 4 whose two opposed surfaces are made optical surfaces, and an imaging device 8 receiving the light guided by the variable shape mirror and the free curved surface lens, and constituted so that the 1st variable shape mirror reflecting incident light from the front side of the equipment main body is positioned on the back upper lens surface of the free curved surface lens, the 2nd variable shape mirror reflecting reflected light by the 1st variable shape mirror further is positioned on the front lower lens surface of the free curved surface lens, and the imaging device receiving the reflected light by the 2nd variable shape mirror is positioned on the back lower lens surface of the free curved surface lens.  <P>COPYRIGHT: (C)2004,JPO