baber/WOPTO huggingface dataset:
Patent JP-2003160258-A (JP)
Title: Image forming device
Inventor: SATO MITSUHIKO
IPC: G03G21/14
Filed: 2001-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of detecting the position of a transfer material for stable conveyance control by coping with various conditions of conveying speed, a conveying path, and the like.  <P>SOLUTION: This image forming device is provided with a control part (an enable time control means) C having enable signals (enable means) en31, en32 for controlling the inhibition/permission of detection signals in position detecting sensors S31, S32 of the transfer material P, and controlling the enable signals en31, en32 so as to be 'enable time' which is the time to permit the detection signals in a range including either arrival or passage of the transfer material P at the position detecting sensors S31, S32, to change the enable time according to prescribed conditions.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002214349-A (JP)
Title: X-ray detection module
Inventor: WIECZOREK HERFRIED KARL
IPC: G01T7/00
Filed: 2001-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray detection module 1 in which a tubular cell 4 provided within a mixture of a coupler 7 and a scintillator particles 6 is formed preferably by a metal carrier 3. SOLUTION: The absorption of X-rays by the scintillator particle 6 causes emission of light with wavelengths λ1 and λ2 that are longer than the wavelength which can be detected by a detector 5 positioned at a distal end of the cell 4. In order to keep a light yield as high as possible, a difference in refractive index between the coupler 7 and the scintillator particle 6 must be less than 20% and/or a nanocrystal scintillator particle 6 that is 1 to 100 nanometers in size is used. The cell walls 3 and 3' extend in the direction of incidence of X-rays in order to form a scattered radiation removal grid over the detector.
Patent JP-2003166798-A (JP)
Title: Cooling water circulation system comprising cooling water treating function, and cooling water treating method
Inventor: RI MEISHU
IPC: B01F15/04
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost cooling water circulation system comprising a cooling water treating function with a high ratio of ozone utilization, and also to provide a cooling water treating method using the cooling water circulation treating system.  <P>SOLUTION: This cooling water circulation system is constituted of a cooling tower, a lower part water tank, a filter tank, a pressurizing tank, a heat exchanger and a dissolving tank. The lower part water tank is placed on bottom of the cooling tower and sequentially connects the filter tank, the pressurizing tank and the heat exchanger via a pipe and additionally connects one end of the pipe with the cooling tower for forming a circulation passage of cooling water, and connects a drain pipe additionally comprising a control valve for draining waste water. The dissolving tank connects a water feed pipe connecting with an appropriate water feed means, a neutralizer injection pipe connecting with an appropriate neutralizer injection means and an ozone feed pipe connecting with an ozone generating means for injecting ozone, a neutralizer and water and the neutralizer and ozone are dissolved in water for generating an ozone solution, and additionally connecting an ozone dissolution feed pipe and the generated ozone solution is fed to the cooling water circulation system for sterilizing the cooling water and restriction-treating of generation and growing of algae.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168854-A (JP)
Title: Excessively fine general purpose electrical inspection head
Inventor: YOSHIDA YOSHIHISA
IPC: G01R31/26
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excessively fine general purpose electrical inspection head enabling to inspect an excessively fine article than before, suppressing a running cost low and realizing higher inspection stability.  <P>SOLUTION: The general purpose inspection head for inspecting electrical defects of wiring of a printed wiring board and substrates for various kinds of semiconductor packages is composed of unit cells two-dimensionally arrayed in a grid shape at a prescribed interval in a semiconductor by a silicon process. The unit cell is provided with a sensor electrode, and a storage electrode, a shift electrode, and a transfer electrode for successively storing and transferring electric charges fetched to a depletion layer formed in the semiconductor to be a base by a voltage applied to the wiring and the electrode of a body to be inspected.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002269145-A (JP)
Title: Information processor, terminal device, method, medium and program
Inventor: KIDO TOSHIJI
IPC: H04N21/24
Filed: 2001-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a function capable of easily and also passively utilizing many contents on a network. SOLUTION: Information processors (1 and 11) are provided with storing parts (3, 4, 13 and 14) storing information and controlling parts (2 and 12), and the controlling parts (2 and 12) retrieve indication information showing data location, decide whether or not data indicated by the indication information is included in a prescribed type, the storing parts (3, 4, 13, 14) store the indication information when the data are decided to be included in the prescribed type, and collect the indication information showing the data location.
Patent JP-2003171656-A (JP)
Title: Working fluid for heat pipe and method for manufacturing heat pipe
Inventor: NOMURA KENJI
IPC: C09K5/04
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the difficulty in dehydrating the conventionally employed working fluid and the difficulty in maintaining the performance of a heat pipe in which a non-condensable gas has been generated thereby.  <P>SOLUTION: By using an organocyano compound which is easily dehydrated as the working fluid, a heat pipe which reduces the deterioration of performance due to the generation of a non-condensable gas is provided. The method for manufacturing a heat pipe can fill the organocyano compound in a heat pipe while removing water dissolved in the organocyano compound and a non- condensable gas such as nitrogen, oxygen, carbon dioxide and the like. Furthermore, the method for manufacturing a heat pipe which can fill the organocyano compound in a heat pipe comprises a step of quantitatively measuring hydrogen to be generated by adding calcium hydride to the dehydrated organocyano compound.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002236373-A (JP)
Title: Replaceable imaging device for creating images on printing forms
Inventor: ZINTZEN BERNHARD
IPC: B41C1/10
Filed: 2001-12-03
Abstract: PROBLEM TO BE SOLVED: To enhance the functional standby state of a printing machine, a printing mechanism or a printing form image setter. SOLUTION: This imaging device X for creating images on printing forms 39 with an imaging power source 3 is provided with a 1st structure group 1 with the imaging power source 3 and a mechanism cut part 2. The 1st structure group is attachably/detachably connected to at least one receiving element 5.
Patent JP-2002233524-A (JP)
Title: Image producing apparatus and method
Inventor: MALAMUD GABRIEL
IPC: H04N1/04
Filed: 2001-12-03
Abstract: PROBLEM TO BE SOLVED: To provide an image with high resolution of an object disposed in an image producing area by sampling the data from a substance by using penetrating radiation. SOLUTION: A radiation source of a conical or fan-shaped beam of β, γor X-ray is moved along a circular continuous course, or traveled between two-dimensional grids of predetermined points. The conical beam of the radiation is passed through an image producing plate 44 of a patient 14, and detected by a detector array 16. A data collecting circuit samples the detector array to generate a radiance sub-image. The circuit monitors shift of a focal point to control an image shift circuit, and physical coordinates of the sampling sub-image is shifted in analog. A sub-image producing combination circuit interleaves or combines spatial shifted sub-image. In one embodiment, the combined sub-image forms a synthetic image expression with high resolution.  In another embodiment, a plurality of combined spatial shift sub-images are deflected in view of angle in the periphery of an object and collected to be reconfigured into synthetic image expression with high resolution.
Patent JP-2003173891-A (JP)
Title: Lighting device and camera
Inventor: ICHIHARA YOSHIRO
IPC: G03B15/03
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device which does not cause an effect of unstable illumination light on the output of a light receiving element, preventing the fluctuation of light emission when controlling the strength of emission light so as to become constant depending on the output of the light receiving element.  <P>SOLUTION: The lighting device comprises a discharge lamp 8 emitting illumination light, a light receiving element 16 receiving the light emitted from the discharge lamp 8, a control means controlling the light emitted from the discharge tube 8 depending on the output of the light receiving element 16, and a shielding member 100 (101) shielding or reducing a part of the illumination light travelling toward the light receiving element 16.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170488-A (JP)
Title: Blow circulating molding method for hollow molding
Inventor: FUJIWARA YUKIO
IPC: B29C49/66
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To form a clearance by bringing up a spray nozzle during blow molding, to circulate air by discharging the air, and to shorten a molding cycle by curtailing a time necessary for cooling.  <P>SOLUTION: In a blow circulating molding method for a hollow molding, in blow molding by inserting the spray nozzle (2) into a parison (13), the nozzle (2) is brought up to form the clearance (20) between it and the molding (1), and the air is discharged from the clearance (20) and circulated forcibly in the molding (1) to curtail a cooling time.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003157712-A (JP)
Title: Balloon illumination apparatus
Inventor: YAMATO YUKI
IPC: F21Y101/00
Filed: 2001-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a balloon illumination apparatus in which a light extremely bright and yet soft to the eyes can be obtained and which has a simple structure and can carry out automatically the expansion and shrinkage of the balloon interlocked with raising and lowering and descending of the elevating device. SOLUTION: This is a balloon illumination apparatus which comprises a trolley 4 capable of free movement, a generator mounted on this trolley 4, and a raising/lowering device 5 made of a plurality of steps of mast in free extension, and has an illumination balloon 6 comprising a balloon 8 capable of expansion at the top end of the topmost step of the mast of the device 5 and an electric bulb 23 arranged in the balloon 8. An automatic balloon expansion and shrinkage device 9 that is capable of automatic expansion and shrinkage of the balloon 8 of the illumination balloon 6 and a balloon slanting and fixing device 10 that slants and fixes the illumination balloon from the vertical state to the slanted position of a prescribed angle at any position are provided.
Patent JP-2003180088-A (JP)
Title: Switching noise reducing device
Inventor: OKUDA HIROSHI
IPC: H02P27/06
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To fully reduce and remove the noise of the switching frequency of a main circuit output, which is overlapped with the measurement signal of a control signal line, since the control signal line transmitting the measurement signal of a sensor to an inverter power source is wired close to a feeder feeding the main circuit output of the inverter power source to the electrical equipment of a facility to be controlled so that the measurement signal is not affected as much as possible using a simple constitution which is easily measured.  <P>SOLUTION: A noise canceller 14 of a resonance circuit constitution, which attenuates the noise of a frequency by making it resonate to the switching frequency of the main circuit output of the inverter power source 9, is arranged on a control input side to which the signal line 12 of the inverter power source 9 is connected.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003177176-A (JP)
Title: Measuring method of optical axis of radar module, optical axis adjusting method, and radar module
Inventor: KONDO YASUHIRO
IPC: G01S7/481
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To measure the optical axis of a radar module easily in a short time without moving the optical axis and a target.  <P>SOLUTION: This radar module 1 is mounted on a body such as an automobile. Reflectors 11, 12 are installed at prescribed positions for reflecting beams from the radar module 1, separately from the body. The reflectors 11, 12 are installed so as to have different distances R1, R2 from the radar module 1 respectively, and to have different angles θ<SB>1</SB>, θ<SB>2</SB>formed between straight lines connecting respectively the reflectors 11, 12 to the radar module 1 and the reference axis of the body. In the case where reflection intensities S1, S2 from the reflectors 11, 12, the distances R1, R2, and the angles θ<SB>1</SB>, θ<SB>2</SB>are known in this state, the deviation quantity Δθ between the reference axis of the body and the optical axis of the radar module is calculated by using a radar equation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003179636-A (JP)
Title: CONGESTION CONTROL SYSTEM FOR VoIP NETWORK
Inventor: TEZUKA YASUO
IPC: H04L47/265
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a congestion control system for a VoIP network capable of providing voice communication with desired quality by a simple method.  <P>SOLUTION: The system monitors a packet flow of transferring packets according to prescribed priority through a relay router in the VoIP network, and in the case that congestion is caused by the generation of a new packet flow, executes congestion control for maintaining a transfer state of the packets of the packet flow established before the generation of the new packet flow and transferred by the prescribed priority.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003189598-A (JP)
Title: Switching power unit
Inventor: YAMAMORI KATSUTOSHI
IPC: H02M3/155
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the malfunction of excessive current protection by detecting a voltage drop after a switching element is turned on without making an influence exerted upon characteristics of the switching element, in a switching power unit that performs the excessive current protection by the voltage drop due to a current flow to an on-resistor at the on-time of the switching element.  <P>SOLUTION: The power unit comprises: an on-detection means that uses a voltage between main terminals of a first switching element; a current detection means that uses the on-resistor during an on-period; and a control means that turns off the first switching element when the on-detection is not obtained after a delay period that is determined by a control signal impressed to a control terminal of the first switching element. By using the voltage between the main terminals of the first switching element, the excessive current protection is surely performed during only the on-period, thus the sure excessive current protection can be achieved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188351-A (JP)
Title: Semiconductor integrated circuit
Inventor: SHIMADA SHIGERU
IPC: H01L27/11
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a sub-threshold leakage current and a tunnel leakage current.  <P>SOLUTION: In a first digital circuit section (BLK3), circuits that need to operate even in a standby state of a semiconductor integrated circuit (1), such as an SRAM (14) which needs to retain control data or the like when the semiconductor integrated circuit is in a standby state and a timer circuit (15) for executing a return operation from a standby state and executing a standby operation, are formed. A gate insulation film thickness of a MOS transistor which constitutes the first digital circuit section is formed thicker than that of a MOS transistor in a second digital circuit section (BLK1 and BLK2), leading to the reduction in a sub-threshold leakage current of the first digital circuit section which is operated even in the standby state and the reduction in a tunnel leakage current of a gate electrode. When the semiconductor integrated circuit is used in a power system of a battery, the life of the battery can be lengthened.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003186918-A (JP)
Title: Quadrilateral mesh and hexahedron mesh generating method
Inventor: HAGIWARA ICHIRO
IPC: G06F17/50
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for automatically generating a quadrilateral mesh/hexahedron mesh by using dual cycles to a three-dimensional shape model.  <P>SOLUTION: This method comprises a process for inputting a target shape as a three-dimensional polyhedron, a process for dividing each face of the three- dimensional polyhedron into quadrilaterals and triangles, a process for selecting and embedding a plurality of templates having prescribed phase characteristics in the divided quadrilaterals and triangles as necessary, and for generating non-self-crossing dual cycles (characteristic dual cycles), a process for inserting semi-characteristic dual cycles into the characteristic dual cycles, a process for inserting divided characteristic dual cycles into the characteristic dual cycles like a loop in phase, and a process for generating a phase quadrilateral mesh by using each intersection point of the characteristic dual cycles, the divided characteristic dual cycles, and the semi-characteristic dual cycles as a key.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002283557-A (JP)
Title: Recorder
Inventor: FUJIOKA SATOSHI
IPC: B41J2/01
Filed: 2001-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a recorder in which the degree of suction of a recording medium can be regulated. SOLUTION: The recorder comprises means 217 for sucking a recorded recording medium, and means 101a and 101b for varying the suction force of the sucking means depending on the properties of the recording medium. Since the suction force of the sucking means can be set depending on the state of the recording medium, even a recording medium curled intensely can be sucked surely onto the carrying face of the recording medium by the sucking means and even a thin recording medium having no rigidity can be prevented from being stuck onto the carrying face of the recording medium by the sucking means.
Patent JP-2002260558-A (JP)
Title: Color cathode-ray tube device
Inventor: TAKAHASHI TORU
IPC: H01J29/56
Filed: 2001-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a color cathode-ray tube device realizing wide deflecting angles of electron beams and also realizing a high resolution. SOLUTION: An electron gun structure of the color cathode-ray tube emits at least an electron beam having a substantially oblong sectional view extending in horizontal direction, and also emits substantially non-converging three electron beams toward the central portion of a fluorescent screen. A deflecting device is provided with an auxiliary magnetic field generator which generates a quadrupole magnetic field components which focus the electron beam having the oblong sectional view more strongly in the horizontal direction than in the vertical direction. This auxiliary magnetic field generator is disposed in a prescribed region where a horizontal deflection coil is disposed along a tube axis.
Patent JP-2003185416-A (JP)
Title: Method and apparatus for measurement of film thickness thereof
Inventor: CHO YOSHIO
IPC: G01B11/06
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for the measurement of the film thickness of a thin film wherein the film thickness of a scattering or absorptive thin film can be measured by solving the problem that the coupling efficiency of light from a low-coherence light source to a fiber is low, that the utilization efficiency of the light is unsatisfactory, and that the scattering or absorptive thin film is hard to measure although it is desired that, in the method and the apparatus for the measurement of the film thickness of an interference film by using the light from the low-coherence light source, the fiber is used in the apparatus, that the apparatus is assembled easily and that the apparatus is operated stably.  <P>SOLUTION: A semiconductor laser which is modulated at a high frequency of 0.8 to 3 GHz is used as the light source, the coupling efficiency of its output light to the fiber is increased, and the film thickness of the scattering or absorptive thin film can be measured.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184331-A (JP)
Title: Building construction of mid-to-high-rise apartment house
Inventor: KIKUCHI MASAHIKO
IPC: E04H1/04
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide the building construction of a mid-to-high-rise apartment house in which a column and a beam may not be projected into a habitable space, a wasteful space is not formed and the space can be utilized effectively.  <P>SOLUTION: An earthquake-resisting core tube 10 is built by earthquake- resisting walls 12 so as to surround a common use zone 13 such as a common corridor 20 arranged at the central section of a building 2, an elevator mounting zone 21, an elevator hall 22, a stair zone 23 or the like, entrance zone 14, 15 and 16 for each dwelling unit A, B and C and water related zones 17, 18 and 19 such as unit baths (UB) for each dwelling unit A, B and C. A peripheral frame 30 is constructed so as to surround the outside of the earthquake-resisting core tube 10, and slabs 40 for forming the floor sections of each floor are built between these earthquake-resisting core tube 10 and the peripheral frame 30.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003187369-A (JP)
Title: Existing meter reader
Inventor: TAKATSU MIO
IPC: G08C23/04
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an existing meter reader capable of automatically recording measurement value data measured by an existing meter without halting equipment with the existing meter mounted and outputting the measurement value data to the outside.  <P>SOLUTION: In this existing meter reader 1, when an electronic camera 3 picks up a measurement value displaying part 2a of the existing gas meter 2, the electronic camera 3 outputs the image data of the measurement value displaying part 2a to an image data recording part 4 for recording. An image data digitizing part 5 digitizes the measurement value of the measurement value displaying part 2a of the existing gas meter 2 from the image data recorded in the image data recording part 4. When the digitized measurement value is recorded in a measurement value data recording part 6, the digitized measurement value is outputted to an external device such as a personal computer or transmitted to a measurement value data collecting device 9 in a meter reading center of a gas company through a communicating part 7 and a communication network 8.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003191192-A (JP)
Title: Recording medium manufacturing holding part
Inventor: NAKAZAWA MASAKI
IPC: B25J15/08
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve the yield of recording medium by preventing the defective from attaching by holding in holding the recording medium.  <P>SOLUTION: Recording medium holding parts 1a and 1b are provided with recessed groove-like recesses 2a and 2b and screwed holes 3a, 3b, 3c and 3d for fixing the recording medium holding parts 1a and 1b to a drive device. The recording medium 4 is held so as to be caught by the holding parts 1a and 1b. The holding parts 1a and 1b are connected to the tips 6a and 6b of an actuator 6 by connecting members 9a and 9b, and the actuator 6 is connected to a vertical rotation mechanism 7, which performs vertical rotation and circular arc motion by an arm.  <P>COPYRIGHT: (C)2003,JPO