baber/WOPTO huggingface dataset:
Patent JP-2004138472-A (JP)
Title: Radiation detecting element, radiation detector, radiation ct device, and radiation inspection device
Inventor: ANZAI FUMIYOSHI
IPC: G01T1/24
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation irradiating device for accurately measuring a radiation dose independently of irradiation quantity or irradiation time of radiation by removing phenomena in which the detected quantity of the radiation is lowered or increased with time despite of incoming radiation of the same intensity.  <P>SOLUTION: A radiation detector is used which is equipped with an anode electrode 12, a cathode electrode 14, and a semiconductor detection part 13. The detection part 13 is joined to the electrodes 12 and 14, and generates an electric signal corresponding to incoming radiation. The cathode electrode 14 is joined to the detection part 13 by means of a Schottky-type joint. The electrodes 12 is joined to the detection part 13 by means of an ohmic joint.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139816-A (JP)
Title: Sealed vessel, its manufacturing method, gas measuring method, and gas measuring device
Inventor: KAMIO MASARU
IPC: H01J29/86
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas measuring method of an image display device for accurately measuring gas, evaluating influence of gas on an electron source, and accurately estimating the life of the image display device in a short time.  <P>SOLUTION: In the image display device having a phosphor, an electron emitting means for emitting light from the phosphor, and a getter in a sealed vessel whose inside is kept at pressure lower than the atmosphere, an exhausting pipe having a breakable vacuum separating member is installed on at least one side of the image display device to measure gas in the image display device. By connecting the exhausting pipe to a gas measuring device, evacuating it, and breaking the vacuum separating member, gas measurement is conducted with a measuring chamber having an orifice having a known conductance installed in a part of an exhausting passage of the gas measuring device evacuating the image display device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139316-A (JP)
Title: Advertisement service providing method using internet
Inventor: FUKUI KEITA
IPC: G06Q30/06
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an advertisement method for dividing a personal homepage into several frames and displaying a homepage of a business in one of the frames.  <P>SOLUTION: According to condition designation on a company side, automatic coupling between the registered personal homepage and the company homepage is carried out. In this coupling, a retrieval function allowing retrieval of the personal homepage along a category (a main theme, a user level, and the like) is offered to the company side. A participant company can designate a specific homepage. After establishment of the coupling, the personal homepage is divided into several frames, and at the same time, the company homepage is displayed in one of the frames. The number of access to the personal homepage is periodically summed up for charging an advertisement fee on the company side, and an incentive such as a Web service is given to an administrator of the personal homepage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139673-A (JP)
Title: Coil bobbin of optical pickup device and optical pickup device
Inventor: KIJIMA YOSHITO
IPC: G11B7/09
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve a stiffness of the tracking coil winding part of the coil bobbin of an optical pickup device.  <P>SOLUTION: The coil bobbin 31 is for an optical pickup device in which an objective lens 2 is arranged on the inner circumference side and a tracking control coil 39 and a focus control coil 40 are arranged on the outer circumference side. A plurality of pole-shaped tracking control coil winding parts 37, which wind the tracking control coil 39 around the circumference, are provided at a prescribed interval in the circumference on the outer circumference side of the coil bobbin 31. A focus control coil winding part 38 for winding the focus control coil along the outer circumference of the coil bobbin 31 is provided at the front end parts of a plurality of the tracking control coil winding parts 37.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143079-A (JP)
Title: Straight-chain perfluorocarboxylic acid fluoride and method for producing the same
Inventor: OHARU KAZUYA
IPC: C07C59/88
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a perfluorocarboxylic acid fluoride by an economically advantageous method.  <P>SOLUTION: The method for producing the perfluorocarboxylic acid fluoride represented by formula (5): R<SP>F2</SP>COF comprises fluorinating a compound represented by formula (3): Q(COOR<SP>H</SP>)<SB>n</SB>in a liquid phase to give a compound represented by formula (4): Q<SP>f</SP>(COOR<SP>F1</SP>)<SB>n</SB>and decomposing the compound represented by formula (4). R<SP>H</SP>is an R(OCH<SB>2</SB>CH<SB>2</SB>)<SB>k</SB>(R is a 1-10C organic group; k is an integer of ≥1); R<SP>F1</SP>is an R<SP>F3</SP>(OCF<SB>2</SB>CF<SB>2</SB>)<SB>k</SB>(R<SP>F3</SP>is a monofunctional organic group in which the R is perfluorinated; k is as shown above); R<SP>F2</SP>is an R<SP>F3</SP>(OCF<SB>2</SB>CF<SB>2</SB>)<SB>k-1</SB>OCF<SB>2</SB>(R<SP>F3</SP>and k are as shown above); Q is an n-functional fluorine-containing organic group; Q<SP>f</SP>is an n-functional organic group in which the Q is perfluorinated; n is an integer of ≥1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142320-A (JP)
Title: Easily identifiable metallic material with superior appearance and its manufacturing process
Inventor: KANAI HIROSHI
IPC: C23C26/00
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metallic material easily identifiable the contents of wide variety of metallic plates by a simple operation.  <P>SOLUTION: The easily identifiable metallic material with a superior surface appearance comprises a composition containing an easily visually identifiable component being effective by applying a specific stimulation and a binder component of 5 mass % or less applied to or printed on a coating layer formed on the surface of a metallic material. A good effect can be obtained by making the composition be absorbed or penetrated into the surface of the metallic material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145165-A (JP)
Title: Fixing device
Inventor: HAMADA YASUHIDE
IPC: G03G15/20
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device capable of surely separating a fixed sheet from a fixing roller without using a separation pawl, even if the fixing device becomes large in size.  <P>SOLUTION: As for the fixing device provided with the fixing roller 12, a heating source 14 for heating the fixing roller 12 so that the temperature of the outer peripheral surface of the fixing roller 12 rises up to a prescribed fixation temperature, a pressure roller 16 rotating in contact with the fixing roller 12, and an energizing member 18 for bringing the pressure roller 16 into press contact with the fixing roller 12 at a prescribed pressure, and for fixing unfixed toner on the sheet by making the sheet carrying the unfixed toner on its surface pass through a nip part in a one direction, the fixing roller 12 is arranged facing the surface carrying the unfixed toner of the sheet, and the pressure roller 16 is arranged opposite to the fixing roller 12 across the sheet, the energizing direction of the energizing member 18 is controlled so as to be along a direction Y crossing an axial line X linking the mutual center positions A and B of the fixing roller 12 and the pressure roller 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152798-A (JP)
Title: Isolation test circuit and method for optimizing test circuit
Inventor: NAGATA EIJI
IPC: G06F17/50
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To avoid occurrence of wiring congestion due to an insertion of an isolation test circuit or a signal dull in an LSI which places a plurality of IPs.  <P>SOLUTION: The isolation test circuit including test switching selectors 631-636 each for selecting a test input signal (or a test input repeating signal) or a normal input signal and test signal repeating buffers 621-626 each for repeating a test input signal (or a test input repeating signal) in respective IP blocks 601-606 placed in the LSI, is formed. The approaching isolation test circuit is wired so that wiring of a test input signal 609 and test input repeating signals 610-614 connected by writing in one stroke become shortest based on floor plane or layout disposing information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151217-A (JP)
Title: Liquid crystal display device and portable equipment
Inventor: NISHINO TOSHIHARU
IPC: G02F1/1335
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double-sided display type liquid crystal display device which attains a double-sided display by using one liquid crystal display element, reduces occupied area, and displays an image observed from the one surface side and that observed from another surface side respectively with display using illumination light from a surface light source and with that using external light which is light from external surroundings.  <P>SOLUTION: On the front side of the liquid crystal display element 1 having a liquid crystal cell 2 and a reflection-transmission means 10 disposed on the rear side of a liquid crystal layer 5, reflecting a part of light incident on each of a plurality of pixels A from the front side of the liquid crystal cell 2 and transmitting the other light, the surface light source 25 to emit the illumination light toward the liquid crystal display element 1 and to transmit light incident from the front side and from the rear side is disposed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151392-A (JP)
Title: Image forming apparatus
Inventor: SUGIURA MASAO
IPC: G03G21/00
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent immediate inhibition of an image forming operation even after a warning indicating that the expiration of the life of an image carrier such as a photoreceptor drum is near is issued and allow printing on as many sheets as possible until the image carrier actually reaches the expiration of its life, and to inhibit an image forming operation in specific functions or give high priority to particular functions.  <P>SOLUTION: A drum life expiration detection means 115 detects that the expiration of the life of the photoreceptor drum as the image carrier is near. After the detection, an output sheet count means 141 counts the number of sheets subjected to image formation. When the measurement value of the count means 141 has reached a specific value, a printer controller 140 inhibits the image forming operation. After the drum life expiration is detected, a particular function (e.g., FAX function) or an image forming operation performed by functions except a highly frequently used function may be inhibited immediately.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149969-A (JP)
Title: Method for forming openwork, system for forming openwork and processed sheet having openwork formed thereby
Inventor: SUZUKI HIDEKI
IPC: D21H21/40
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a processing time by laser half cut and to reduce the decrease of strength at the processed part of the processed sheet in a method for forming an openwork by the impenetrable half cut by irradiating a processed sheet with the laser, in a system for forming the openwork or in the processed sheet.  <P>SOLUTION: The method for forming the openwork comprises setting at least a region in which the openwork is formed, a shape of the openwork and a processing condition in a processing information-setting means 24 and a processing condition-setting means 25 in a laser processing means 14 through an input means 15, and irradiating the region in which the openwork is formed with a laser beam 13L from a laser-irradiating means 13 by scanning at a prescribed interval while setting a not-irradiated part in the part to be pared off by the half cut by the irradiation of the laser beam 13L, to form the openwork in the prescribed shape in the processed sheet 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151622-A (JP)
Title: Inspecting apparatus of mask defect and method for inspecting mask defect
Inventor: ISHIKAWA KIICHI
IPC: G03F1/32
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect defects or classify defects with respect to inspecting defects in a halftone phase shift mask.  <P>SOLUTION: The inspecting apparatus of mask defects to inspect defects in a halftone phase shift mask 2 having a mask pattern including a half-light shielding shifter pattern part and a transmitting opening pattern formed on a transparent substrate is equipped with: irradiating means (1, 3, 5) to irradiate the phase shift mask 2 with inspection light for inspecting defects; first image acquiring means (7, 8) to acquire images of transmitted light through the phase shift mask by irradiation with the inspection light; second image acquiring means (4, 9, 10) to acquire images of reflected light on the phase shift mask 4 by irradiation with the inspection light; and an inspecting means (13) to inspect defects in the phase shift mask 2 by using the images of transmitted light and images of reflected light.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155626-A (JP)
Title: Oxygen radical-containing calcium aluminate sintered compact and method for producing the same
Inventor: KAWASAKI TAKU
IPC: C04B35/44
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a C<SB>12</SB>A<SB>7</SB>sintered compact including 10<SP>20</SP>/cm<SP>3</SP>or more of high concentration oxygen radicals.  <P>SOLUTION: This calcium aluminate sintered compact comprises C<SB>12</SB>A<SB>7</SB>as a main component including 10<SP>20</SP>/cm<SP>3</SP>or more of oxygen radicals and 0.05-5mass% of SiO<SB>2</SB>, and has a three-point bending strength of 90MPa or more.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154461-A (JP)
Title: Atmospheric ion generation method, generator and set
Inventor: SAITO SUSUMU
IPC: F24F7/00
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an atmospheric ion generation method, a generator and a set for obtaining the same number of ions as that in the periphery of a waterfall basin.  <P>SOLUTION: (1) According to this atmospheric ion generation method, in which water is atomized, and ionized mist is supplied into the air, in colliding the mist with a collision wall to generate a stream of ionized mist, a permanent electrical dipole crystal ore is made existent at least on the surface of the collision wall or in the ionized mist passage to increase the number of ions. (2) In this atmospheric ion generator adapted to atomize water to supply ionized mist into the air, water in a water basin container is atomized by an atomizer and supplied into the air, the mist supplied into the air is caused to collide with the collision wall to generate a stream of ionized mist, and the permanent electrical dipole crystal ore is made existent at least on the surface of the collision wall or in the ionized mist passage to increase the number of ions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157447-A (JP)
Title: Image forming apparatus
Inventor: HAMAFUKU YUKINORI
IPC: G03G15/08
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which does not cause sticking of foreign matter to its photoreceptor and also starts a printing operation within the minimum waiting time.  <P>SOLUTION: An ion generator is used as an electrifying means, and also, the ion generator is prevented from raising the temperature of the photoreceptor more than a prescribed temperature. The ion generator is provided with a means for increasing the ambient temperature, and also, a means for control the temperature. Besides, the ion generator is provided with a means for recognizing the temperature and the humidity, and a means for controlling the ambient temperature of the ion generator based on the temperature and humidity information. As for the temperature control of the ion generator, the temperature control before the printing operation and the temperature control in the midst of the printing operation are performed. As for the control before the printing operation, a temperature rising time is varied in accordance with the recognized temperature and humidity. As for the control in the midst of the printing operation, a power to be supplied to a heat source is made a pulse current of a fixed voltage. Besides, the duty of the pulse current is varied in accordance with the recognized temperature and humidity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155380-A (JP)
Title: Assembling method of instrument panel module, and instrument panel
Inventor: NAKAGAWA KATSUYA
IPC: B60K37/00
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembling method of an instrument panel module which reduces man-hours for assembling, and easily carries out assembling work in a short time, when the instrument panel module is assembled before mounted to a vehicle.  <P>SOLUTION: A lower panel 30 on a driver seat side is previously formed free to open and close on an instrument panel 16 through a hinge porion 31. In assembling the instrument panel module 15, while the lower panel 30 is disposed at an open position, a steering column 19 is fitted to a reinforce 18 in the instrument panel 16 through its opening portion with a column cover 20 attached. Then, the lower panel 30 is rotated and disposed from the opening position P1 to a closing position P2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159892-A (JP)
Title: Game machine
Inventor: MIYATAKE HIDEKI
IPC: A63F7/02
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine by which game representation which is controlled by representation controlling means can be synchronized on one hand and game representation controlled by voice controlling means can be made independent from game representation controlled by another representation controlling means on the other hand.  <P>SOLUTION: A voice controlling board judges contents of a representation pattern which is designated by inputted representation pattern designating commands and determines whether vocal representation according to the designated representation pattern is to be performed or not according to the contents. When the voice controlling board decides not to perform vocal representation by the determination, it continues to perform control of the vocal representation in execution. In this case, a display controlling board and a lamp controlling board perform control of new game representation according to the designated representation pattern. Consequently, the vocal representation is independent from the display representation and light emitting representation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166015-A (JP)
Title: Color image communication equipment
Inventor: KIMOTO OSAMU
IPC: H04N1/46
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide color image communication equipment that prevents sYCC-JPEG image data handled by a digital camera, etc., and transmitted by facsimile from being reduced and printed on a receiving side.  <P>SOLUTION: Whether data to be sent from now is sYCC-JPEG image data is judged (ST1), conventional transmission procedures are carried out in the case of "no" (ST7). In the case of "yes", an aspect ratio of the image is judged (ST2), and when the image data is vertically long, the image data is transmitted as it is (ST6). When the image data is horizontally long, whether to turn the image data for transmission is judged (ST3), and when the image data is not turned, the image data is transmitted as it is (ST6). When the image data is to be turned, the image data is turned by 90° (ST4), a postscript that the image data is turned by 90° is added to an additional information area in a file of the sYCC-JPEG image data (ST5), and the image data turned by 90° is transmitted (ST6).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166141-A (JP)
Title: Variable attenuator
Inventor: NISHIDA MASAKAZU
IPC: H01P1/22
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable attenuator capable of securing attenuation with ease and maintaining flat frequency characteristics.  <P>SOLUTION: Optimization of the transient characteristics and the frequency characteristics is performed by changing the length of a 50Ω microstrip line 20 between PIN diodes 3 and 4, provided for characteristic impedance control of input and output terminals. If the length between the PIN diodes 3 and 4 is changed, the transient characteristics and the frequency characteristics are also changed considerably. By choosing one from among λ/8 to λ/6 for the length, optimization is realized, with respect to a variable range of the variable attenuator and the frequency characteristic at the time of attenuation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167325-A (JP)
Title: Screw dehydrator
Inventor: TAWARA MASARU
IPC: B01D29/62
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To prestage-filter a filtration raw liquid before dehydration by a compression screw so that the raw liquid can effectively be dehydrated and to thoroughly and surely clean the entire circumferential surface of a cylindrical filter screen in a screw dehydrator.  <P>SOLUTION: The screw dehydrator has the compression screw 9 which is rotated/driven, the cylindrical filter screen 10, an outer case 2 surrounding the screen 10, and a pump 5 supplying the filtration raw liquid to a portal chamber 17. Before dehydration by the compression screw 9, the pressure of the raw liquid in the portal chamber 17 is made to approximately coincide with the supply pressure of the pump 5, and the raw liquid is prestage-filtered. Ultrasonic oscillators 42 oscillating ultrasonic vibration are dispersed/arranged in the case 2 to face the screen 10. The screen 10 is rotated/driven at a low speed by a driving mechanism 4 installed on the outer surface of a machine.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168175-A (JP)
Title: Vehicle lower structure
Inventor: HOSEIN M AMIR
IPC: B62D25/20
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle lower structure for improving the load transmitting performance and obtaining a floor strengthening structure.  <P>SOLUTION: This vehicle lower structure is provided with a first cross member in the car width direction on a front end part of a floor panel, and a second cross member in the car width direction mounted on an intermediate part of the floor panel at a specific interval from the first cross member. This vehicle lower structure is provided with a diverging member 17 for diverging a reinforcement member 14 from its middle part, on the reinforcement member 14 connecting the first cross member 7A and the second cross member 7B, and the diverging member 17 is connected to a second cross member 7B side through an outer side of a car body with respect to the reinforcement member 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170710-A (JP)
Title: Method of manufacturing toner
Inventor: KANAMARU YUTAKA
IPC: G03G9/09
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of easily manufacturing toner by which the dispersibility of a charge control agent can be controlled independently of the electrostatic charge polarity of the toner and by which a toner having excellent uniformity, start up property, and retentivity of electrostatic charge can be manufactured.  <P>SOLUTION: The method of manufacturing toner containing a binder resin containing a linear polyester and a charge control agent, includes a masterbatch step in which starting materials including the binder resin and the charge control agent are kneaded under melting and pulverized, and a dilution step in which pulverized powder obtained in the masterbatch step is mixed with an extra binder resin and kneaded under melting, and a kneaded material obtained in the dilution step is pulverized and classified.  <P>COPYRIGHT: (C)2004,JPO