baber/WOPTO huggingface dataset:
Patent JP-2004148460-A (JP)
Title: Shape and surface condition of external circumference end face of optical substrate
Inventor: YAMAGUCHI KOHEI
IPC: B24B9/00
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical substrate whose external circumference end face is curved, while its surface is specular.  <P>SOLUTION: The surface of the external circumference end face, made from hard but brittle materials such as quartz is in curved shapes, including circular arcs and oval arcs. The surface of the curved shapes, including circular arcs and oval arcs, has been mirror-finished. The surface is also in the finished condition in which micro-cracks have been removed, and the aforementioned mirror finish is attained by polishing the surface through one of such tools and methods as a brush, a polishing pad, etching, and tape polishing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155515-A (JP)
Title: Image recording material cassette
Inventor: KOIZUMI TAKASHI
IPC: B65H1/26
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To switch size of a printing plate easily.  <P>SOLUTION: When using a presensitized plate 12 having size not-stored in a cassette 46 mounted in a cassette stocker part 44, the presensitized plate 12 having use size is mounted on a presensitized plate in which an auxiliary cassette 52 is stored in the cassette 46. At this time, it is positioned to the auxiliary cassette 52 by side plates 56, 58 of the auxiliary cassette 52 and L-shaped plates 50, 60 of the cassette 46. For this reason, when a user desires to use several presensitized plates 12 having different size from that of the presensitized plate stored in the cassette 46, it is unnecessary to prepare a cassette exclusively for use size. Since it is unnecessary to store the presensitized plate 12 having use size by removing all the presensitized plates stored in the cassette 46, troublesome replacing work of the presensitized plate is unnecessary.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157360-A (JP)
Title: Optical fiber
Inventor: FUSHIMI MASAHIRO
IPC: G02B6/42
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber which can maintain a high performance in spite of a presence of an environment change, such as a change of mechanical conditions, such as vibration, by always executing positioning treatment with respect to light from an LD (Laser Diode) and is optimum for configuration of an optical communication system.  <P>SOLUTION: The optical fiber is so configured that at least a partial region of a clad at the prescribed end face is coated with a material having the reflectivity higher than the reflectivity of the clad. Also, the optical fiber is formed of the configuration that difference in level of a prescribed amount is formed between a core and the clad in the prescribed end face.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159164-A (JP)
Title: Telephone system and terminal equipment
Inventor: TOKITA KOJI
IPC: H04M11/00
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to answer even a telephone call from the other party which is not registered in terminal equipment, with predicted reliability of a transmission source.  <P>SOLUTION: When receiving data of an electronic mail including preset specific data, the terminal device on the reception side not only displays at least a part of data of the electronic mail including the preset specific data on a display means and but also emits an incoming tone for informing the user of incoming of a telephone call, in response to incoming of the telephone call from the transmission source of the electronic mail within a prescribed time after reception of the electronic mail or in response to incoming of the telephone call from the transmission source of the electronic mail in parallel with reception of the electronic mail.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157877-A (JP)
Title: Schedule management system
Inventor: HOSAKA SUMIE
IPC: G06Q50/22
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a schedule management system capable of efficiently arranging radiologists in respective photographic rooms, and easily grasping the using conditions of those photographic rooms.  <P>SOLUTION: This schedule management system is provided with a display means for displaying a matrix-shaped schedule chart where photographic rooms or modality and dates are defined as items by referring to a schedule information database 23 in which the photographic rooms or modality and radiologists who perform examinations and dates are stored so as to be associated with each other and a candidate presenting means 24 for searching and displaying the candidates of the radiologists assigned to the schedule chart by referring to a radiologist database 5 in which the information of the engineers is stored.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121786-A (JP)
Title: Red end color vision characteristic and infrared discrimination method
Inventor: WAKI RIGIO
IPC: A61B3/06
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method to discriminate infrared reflecting characteristics from sensitiveness of the eye against red end light of a wave length longer than about 680 nm, feeling by the eye, and intensity of infrared (heat ray) reflected by or transmitted through an object.  <P>SOLUTION: As to red end color vision characteristics and an infrared discrimination method, a high density achromatic color transmission plate and an infrared transmission plate which strongly transmits red end light of higher than about 680 nm and strongly absorbs visible ray lower than that are alternately put on the eye to discriminate sensitivity of the eye against red end light what color an object with special reflection in red end light such as a green leaf looks like by seeing through the latter and intensity of reflection or transmission of infrared ray (heat ray) by cloth, or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159719-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine that can unerringly manage the number of ball games to be put out while reducing the cost of the game machine, cut the cost of controlling the shooting of game balls and accurately manage the number of game balls to be put out even in an error state.  <P>SOLUTION: A put-out command signal sending means 56c outputs a subsequent put-out command signal to a putting-out control means 371A after the preceding putting-out of game balls by a putting-out control means 371A. A to-be-put-out game ball count storage means 371c subtracts the number of game balls to be put out when the putting-out detection means 301A outputs a detection, even in an error state. The putting-out control means 371A has a shooting control means 371c controlling the output of a driving signal to drive the shooting means 94A shooting game balls to a game area.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159944-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can put out the balls based on the winning of the variable prize winning device for the right reason even at the timing other than that in the special game state while preventing the putting out of the balls attributed to the fraudulence.  <P>SOLUTION: The variable prize winning device is made convertible to the opened position from the closed position at which the balls will not be received, based on the generation of the special game states and a discharge controller is provided to control the discharge of the prize balls based on the transmission of the prize ball data from the game controller. The game controller generates the state that disables the transmission of the prize ball data to the discharge controller based on the detection of the balls in the variable prize winning device, if not during the special game state and stores the prize ball data generated during the state disabling the transmission as the transmission standby prize ball data. A transmission disabled state releasing operation means is provided to carry out the operation of releasing the transmission disabled state and transmits the transmission standby prize ball data to the discharge controller when the transmission disabled state is released by the operation of the means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166037-A (JP)
Title: System and method for issuing card, and computer program
Inventor: MATSUDO KENJI
IPC: B42D15/10
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card issuing system capable of verifying before issuing a card that electronic watermark information is correctly embedded in order to prevent erroneous data from being embedded as an electronic watermark.  <P>SOLUTION: A system is provided with an electronic watermark information storing means for storing electronic watermark information inherent to a card embedded in an image, an electronic watermark information embedding means for embedding the electronic watermark information in an image printed on the surface of a card ticket and generating an electronic watermark image, and an electronic watermark information verifying means for verifying the electronic watermark image by extracting the electronic watermark information embedded in the generated electronic watermark image from the electronic watermark image and collating the extracted electronic watermark information with the electronic watermark information read from the electronic watermark information storing means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003262487-A (JP)
Title: Heat exchange element
Inventor: SUEOKA YOSHIHISA
IPC: F28F3/08
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve heat exchange efficiency simultaneously with reducing flowing resistance.  <P>SOLUTION: Flat high-temperature-side elements 20 allowing high-temperature air to pass therethrough and flat low-temperature-side elements 30 allowing low- temperature air to pass therethrough are alternately stacked with each other. The air of the high-temperature-side elements 20 and the air of the low-temperature-side elements 30 pass in the orthogonal directions to each other to exchange the heat of the high-temperature air with that of the low-temperature air. Each high- temperature-side element 20 and each low-temperature-side element 30 are each provided with an element body 40 having end face plates 41 positioned in the both sides in the width direction and a guide plate 42 continuously provided with the end face plates 41 along the flow direction of the air, and a partitioning plate 50 provided close to one end face plate 4. Each high-temperature-side element 20 and each low- temperature-side element 30 are formed with hollow confluence parts 45, so that the air is mixed inside each high-temperature-side element 20 and each low-temperature-side element 30. The confluence space 45 is formed by punching out the end plates 41 and the guide plates 42 in the width direction and the width-directional end faces are closed by the partition plates 50.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003187899-A (JP)
Title: Power-supplying safety device for electric apparatus
Inventor: ROSA CARLO
IPC: H01R13/453
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety device for supplying power to a movable electric apparatus for household use, having a liquid-tight connection between the electric apparatus and a power supply cable to liquid-tightly protect connection elements even when this connection is not used.  <P>SOLUTION: A safety device for supplying power to an electric apparatus, especially this safety device for supplying power to the movable electric apparatus for household use includes two electric connection elements 102, 301 able to be mutually connected, and the first electric connection element 301 positioned within the electric apparatus 1 has an openable means 501 for liquid-tightly covering a portion 201 of this electric connection element to be used for connection. The second electric connection element 102 positioned at one end of the- cable 2 for supplying power to the electric apparatus 1 has an openable means 312 for liquid-tightly covering portions 112, 122 of this electric connection element to be used for connection. And moreover, this safety device has a means for mutually locking the connection between the electric connection elements 301, 102.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004166724-A (JP)
Title: Radiographic apparatus
Inventor: YAMAZAKI TATSUYA
IPC: A61B6/00
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To carry out proper automatic exposure control by calibrating a detection signal from a pixel for automatic exposure control according to the state of a grid so as to estimate the accurate quantity of incident radiation without regard to the state of the grid.  <P>SOLUTION: The subject radiographic apparatus photographs the radiographic image of a subject based on radiation incident through the subject and detects a part of the incident radiation in real time for carrying out the automatic exposure control (AEC). The apparatus is provided with an AEC detector 4 which detects a part of the radiation and includes at least one pixel for automatic exposure control. A CPU (central processing unit) 6 calibrates the detection signal from the pixel for automatic exposure control according to the state of the grid and carries out the automatic exposure control based on the calibrated detection signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168826-A (JP)
Title: Coloring matter for orange ink, water-based orange ink composition and colored material obtained by using the same
Inventor: KAJIURA NORIKO
IPC: C09D11/30
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an orange coloring matter having hues with high sharpness suitable for ink-jet recording, strong fastness of records and excellent preservation stability.  <P>SOLUTION: The coloring matter for an orange ink in the form of a free acid is represented by general formula (1) (wherein, R<SB>1</SB>denotes a hydrogen atom, a carboxy group or sulfonic acid group; and R<SB>2</SB>denotes a carboxy group or a sulfonic acid group).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167014-A (JP)
Title: Lumbago preventive mattress
Inventor: SAKURAI YOSHIHISA
IPC: A41D13/00
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lumbago preventive mattress, with which a person lying on it can become in a natural body position like that when the person stands up, avoid any stress concentration to his/her particular body parts, release his/her waist bones and muscles from unnecessary burdens, and thus effectively prevent or relieve the lumbago.  <P>SOLUTION: This lumbago preventive mattress has a sink-down preventive layer 20 made of an elastic film such as urethane film laminated on at least one side surface to receive pressure of a sheet-like gel placed between foaming mattresses 10 and 11. The upper foaming mattress 10 should preferably be smaller in repulsive elasticity than the lower foaming mattress 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173102-A (JP)
Title: Video contents viewing method and system, video viewing terminal device, video distributing device, video contents viewing program and storage medium storing video contents viewing program
Inventor: KITAKADO TOMOHIRO
IPC: H04N7/173
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to prepare a playlist by collecting needed video sections among optional video contents viewable via a network and selectively view only the needed video sections by using the prepared playlist.  <P>SOLUTION: A video viewing terminal generates/edits a playlist being a list obtained by selecting one or more video sections among a plurality of video sections and registers the playlist in a video distributing device. The video distributing device holds the playlist and transmits information on video contents/video section/playlist which coincides with a retrieval request from a video viewing terminal device. The video viewing terminal device transmits the video viewing request to the video distributing device, and the video distributing device transmits contents description of video contents to the video viewing terminal device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003223156-A (JP)
Title: Liquid crystal display device and its driving method
Inventor: BUN SHOKAN
IPC: G09G3/20
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce flicker of a liquid crystal display device by compensating for a kick-back voltage which nonlinearly varies on a liquid crystal panel.  <P>SOLUTION: The liquid crystal display device is provided with a liquid crystal panel 100 which includes a plurality of gate lines, data lines, thin film transistors, pixel electrodes and common electrodes, a gate driving section 200 which applies gate voltages to the gate lines to turn on/off the thin film transistors and a data driving section 300 which applies data voltages that indicate image signals to the data lines. A common voltage which successively becomes larger from a near portion is applied to a nearest region (x1) of the section 200 to a farthest region (x5) on the liquid crystal panel 100. By supplying mutually different common voltages depending on the location of the liquid crystal panel, the flicker generated by kick-back voltages is reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004174949-A (JP)
Title: Decorating component and manufacturing method therefor
Inventor: ISHIZAKA SOTOMI
IPC: B44C1/22
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable a character or a figure of the character, a pattern, a mark and the like to be distinguished even when they are seen from a remote distance while a higher-grade feeling of a gold cermet is made use of in a decorative component wherein the gold cermet is used as a basic material.  <P>SOLUTION: A coating film 3 taking on black is provided on a surface of a base material 2 of the cermet taking on gold, and the base material 2 is partially exposed from the coating film 3 so as to represent an arbitrary character or figure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177842-A (JP)
Title: Electrostatic charge image developing toner, two-component developer, image forming method and apparatus
Inventor: MATSUDA HIROAKI
IPC: G03G9/10
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic charge image developing toner excellent particularly in thin line reproducibility.  <P>SOLUTION: The electrostatic charge image developing toner is used in an image forming apparatus in which a latent image is formed on a latent image carrier at a writing density of ≥600 dpi (dots per inch) resolution, this latent image is developed in a linear velocity ratio of a developer carrier to the latent image carrier of ≥1.3, and a process speed is adjusted to ≥180 mm/sec, and the toner is uniform in shape (includes no amorphous toner) and is nearly spherical.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081801-A (JP)
Title: School satchel
Inventor: IZUMI TOSHIHIRO
IPC: A45C3/02
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide such a school satchel that the shoulder straps are not shifted from a user's shoulders with its weight, that the back-pad of the satchel is closely attached to the user's back so that the center of gravity of the satchel does not separate from the user's back, and that the user can use it comfortably without feeling it to be heavy.  <P>SOLUTION: Attaching parts 5a at the upper ends of a pair of left and right connection bodies 5 of a fixture 4 attached to the upper part of the back-pad 3 of a satchel body 2 can be turned at a turning angle in the range from about 15 degrees to 60 degrees. An elastic member 6 is extended upward in each attaching part 5a, and the shoulder strap 1 is attached to the elastic member 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150618-A (JP)
Title: Screw member
Inventor: WATANABE TETSUYA
IPC: F16B39/28
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve the fixing power in the screw connection of the screw member that has a loosening prevention function.  <P>SOLUTION: The first angular part 2a and the second angular part 2b are provided in both ends at a screw thread end. Consequently, the strong fixing power can be obtained because the loosing stop effect is effected by the intrusion of the first angular part and the second angular part in the condition that the screw thread side face of the second screw member 3 contacts in both faces of the screw thread side face 2c, 2d.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004180546-A (JP)
Title: Method for cultivating young leaf of fagopyrum tataricum and food using young leaf of fagopyrum tataricum
Inventor: TANAKA KUHEI
IPC: A23L19/00
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To actualize a method for simply and efficiently cultivating young leaves of Fagopyrum tataricum, by which young leaves of Fagopyrum tataricum are grown in a short period of time.  <P>SOLUTION: Seeds 11 of Fagopyrum tataricum are immersed in water for 10-12 hours and drained. The seeds 11 are laid in a rate of 3-5 seeds per square centimeter on a cultivation bend 21 composed of an elastic material having water absorption properties or water permeability. Water is poured into a cultivation container 31 so that water level is approximately in coincident with the position of the surface part of the cultivation bed 21 and the cultivation container 31 is covered with a sheet material. When roots start to grow from the seeds 11, water in the cultivation container 31 is lowered until water level is 1-2 centimeters above the bottom part of the cultivation bed 21. When the water level is lowered than 1-2 centimeters above the bottom part of the cultivation bed, water is supplied to reach the water level and water in the cultivation container 31 is replaced at least once in two days.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191438-A (JP)
Title: Color image forming apparatus
Inventor: TAKEHARA ATSUSHI
IPC: G03G21/00
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve the quality of a printed image in a both side image forming mode in a color image forming apparatus of an electrophotographic system.  <P>SOLUTION: A plurality of image forming parts comprising photoreceptor drums and transfer rolls, etc., are provided corresponding to respective color toner images and toner images on photoreceptor drums 11 to 14 are transferred by transfer rolls 41 to 44 in the color image forming apparatus of the electrophotographic system. The rotational speed of each photoreceptor drum is controlled by a drum speed variation control part 31. At the same time, by maintaining the running speed of a transfer belt to be constant, Vb/Vd value when printing a back side of the paper (Vb is the surface speed of the transfer belt and Vd is the surface speed of the photoreceptor drum) is brought farther away from 1 compared with the Vb/Vd value when printing a front side of the paper. Thus, both the securing of high toner image transferring ratio in regard to the paper back side and suppressing of increase in color deviation in the sub-scanning direction can be achieved.  <P>COPYRIGHT: (C)2004,JPO&NCIPI