baber/WOPTO huggingface dataset:
Patent JP-2003260786-A (JP)
Title: Imaging apparatus
Inventor: MASUDA KAZUYA
IPC: H04N5/76
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To save power consumption for always activating a processing means for taking images of one screen by sending a temporary stop signal to a VTR by one key manipulation at the printer side, making sure a stop of a video signal change and then taking images of one screen to execute printing.  <P>SOLUTION: The imaging apparatus is provided with an operation key for instructing printing a screen being reproduced, a remote control signal transmitting part, a memory capable of storing video signals of one screen, a detecting part for detecting the stop of the video signal change, and a control part. After the temporary stop signal is transmitted from the remote control signal transmitting part to a videoplayer through one operation of the operation key by the control part, the stop of the video signal change is detected by the detecting part, and video signals of one screen are stored in the memory.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263005-A (JP)
Title: Tandem type color image forming apparatus, and method for setting distance between image carriers in image forming apparatus
Inventor: NAGAHARA YASUMORI
IPC: G03G15/01
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tandem type color image forming apparatus capable of forming an image whose color drift is little practically.  <P>SOLUTION: In the tandem type color image forming apparatus having image carriers (photoreceptor drums) 102Y, 102M, 102C and 102Bk arranged in parallel with a transfer belt 201 in order to transfer toner images carried on their surfaces respectively to the belt 201, and a driving roller 203 for driving the belt 201 in a frictional contact state, there is a relation L=2πär(1+α)+1/2t} when a distance (q) between the drums 102Y, 102M, 102C and 102Bk is defined as L, the radius of the roller 203 is defined as (r), the thickness of the belt 201 is defined as (t) and a slip rate between the roller 203 and the belt 201 is defined as α. The slip rate α is within the range of 0.01 to 0.3%.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263924-A (JP)
Title: Fiber-reinforced plastic for sf6 gas insulating equipment
Inventor: ONO MASAMICHI
IPC: H01B3/40
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber reinforced plastic for SF<SB>6</SB>gas insulating equipment, stable with respect to SF<SB>6</SB>decomposition gas and superior in electrical and mechanical strengths.  <P>SOLUTION: The fiber-reinforced plastic for SF<SB>6</SB>gas insulating equipment has a coating layer 21 made of powder coating composition on its surface. The powder coating composition contains epoxy resin, a curing agent, a filler, a curing promoter and a fluidity regulator and characterized by a mixing ratio: 30-60 wt.% epoxy resin, 2-20 wt.% dimer acid modified epoxy resin, 10-20 wt.% curing agent, 20-50 wt.% filler, 1-10 wt.% curing promoter.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003275740-A (JP)
Title: Method for decontaminating pcb-containing soil
Inventor: KAMIYA TAKASHI
IPC: B09C1/10
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently decontaminate polychlorinated biphenyls (PCBs)- containing soil by absorbing the PCBs into a plant excellently.  <P>SOLUTION: The PCBs-containing soil is decontaminated by planting and cultivating the plant of the genus Euryops of the family chrysanthemum in the PCB-containing soil.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003275015-A (JP)
Title: Rod for eyelashes
Inventor: HAMAZAKI MASAAKI
IPC: A45D2/48
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To perm eyelashes without damaging the eyelids and the eyelashes.  <P>SOLUTION: A rod 1 is molded into illustrated form by injection molding of an elastic material such as natural rubber or synthetic rubber. The rod 1 has a peripheral surface c along the wave of the eyelashes and a length L a little longer than the lateral size of the eyes. The rod 1 is provided with three ribs 2 extended parallel with a lengthwise direction on the peripheral surface c. A recess 3 is formed between two of the ribs 2. When liquid paste is applied onto the peripheral surface c of the rod 1 in the case of fixing the eyelashes onto the rod 1, the liquid paste is held in the recess 3. The eyelashes are fixed on the rod 1 by the held liquid paste. On both the ends of the rod 1, connection faces 4a and 4b are formed for connecting both end faces. The connection faces 4a and 4b are coated with the liquid paste when fixing the rod 1 on the eyelid.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003278845-A (JP)
Title: Parallel gear head
Inventor: HAGA TAKU
IPC: F16H1/20
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parallel gear head which materializes space savings and reduction of power transmitting members while securing safety, and allows increase of the inner diameter of a hollow part of an output shaft without enlarging the whole gear head.  <P>SOLUTION: In a parallel gear head 100 accommodating a parallel shaft reduction mechanism in which axial lines of an input shaft and an output shaft are made in parallel with each other, while using a hollow shaft having a hollow part 102a for inserting a mating machine as the output shaft 102, the hollow part 102a is freely rotatably supported with a needle bearing 120.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002335108-A (JP)
Title: Method of designing impedance transformer
Inventor: MIYAZAKI MORIYASU
IPC: H01P1/203
Filed: 2002-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a wide-band impedance transformer. SOLUTION: An impedance transformer is provided with a plurality of transmission lines having about 1/4 wavelength, an impedance step between the transmission times, and another impedance step between the transmission lines and input and output lines; and in a method of designing the transformer, the initial design of the lengths and characteristic impedance of the 1/4-wavelength lines as design parameters is conducted, in accordance with the conventional design procedure, in which the frequency characteristic of a susceptance due to discontinuity between the 1/4-wavelength lines is not taken into account in a step 1. Then frequencies of a number larger than the number of the design parameters are selected, and the insertion losses or reflection losses at the frequencies are specified in a step 2.  Finally, the lengths are widths of the lines are optimized, by using the specified insertion losses or reflection losses as restraining conditions.
Patent JP-2003279776-A (JP)
Title: Method and device for manufacturing light guide circuit
Inventor: HATAKEYAMA IWAO
IPC: G02B6/13
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a new light guide circuit optically joining a wide range light guide element, and to provide a manufacturing device of the light guide circuit.  <P>SOLUTION: First excitation phase conjugate light is generated with a phase conjugate mirror 2. Light incident on a spatial modulator 3 is spatially modulated and then reflected on the basis of an interference pattern obtained through image processing and calculation processing from the interference pattern of the first phase conjugate light and reference light. Diffraction light generated thereby is used as second excitation phase conjugate light. The first excitation phase conjugate light and the second excitation phase conjugate light are resonated so that wave are guided through the insides of a pair of the light guide elements 20 and 30 joined with a photosetting resin 40, and the photosetting resin 40 is partially cured to optically join the light guide elements 20 and 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283185-A (JP)
Title: Method and device for assembling board
Inventor: HACHIMAN SATOSHI
IPC: G02F1/13
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that when a board is held using an adhesive sheet, an air layer is formed between the board and the sheet and since the air layer expands when the ambient pressure is reduced under that state, adhesion lowers to possibly cause falling of the board and that the pasted adhesive sheet must be stripped by hand.  <P>SOLUTION: An adhesion holding mechanism produced by applying an adhesive sheet 42b to an iron plate 41b is secured at least to a press plate 7. Furthermore, a plurality of suction chucking holes 7d are made to extend from the press plate 7 to the surface of the adhesion holding mechanism. An upper board 1b is then suction chucked while holding adhesion and pressure bonded to a lower board 1a. Thereafter, the adhesive sheet 42b is stripped from the surface of the upper board 1b using a stripping mechanism comprising a push shaft 48b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286986-A (JP)
Title: Single screw compressor
Inventor: YAMAKAWA HIROYUKI
IPC: F04C27/00
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve the performance of a single screw compressor by minimizing leakage from a high-pressure seal part 11 forming a minute clearance unavoidably present between a screw rotor 4 as a rotating body and a bearing support 5 as an unrotated body.  <P>SOLUTION: Oil is forcibly fed from an oil supply passage 12 provided in a main bearing support 5 to the high-pressure seal part 11 forming the minute clearance seal part present between the screw rotor 4 and the main bearing support 5 to increase the flow resistance of refrigerant gas leaking through the minute clearance part. Thus the leaked amount of the refrigerant gas can be reduced to improve the performance of the single screw compressor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279131-A (JP)
Title: Bath water heater with electrocardiographic information announcing function
Inventor: UEDA SHINICHI
IPC: A61B5/0452
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bath water heater with an electrocardiographic information announcing function for improving convenience of a bather by automatically announcing electrocardiographic information.  <P>SOLUTION: Since a control means is arranged for switching and announcing a state when bathtub hot water is in an automatic heat reserving state, an image screen is immediately switched to an electrocardiographic information image screen if only a heartbeat signal is inputted so that the bather can automatically and visually confirm a display of the electrocardiographic information without performing switch operation for selecting or displaying the display of the electrocardiographic information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286897-A (JP)
Title: Heat insulating port
Inventor: FUKUSHIMA KOJI
IPC: F02F1/42
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat insulating port which can prevent the occurrence of excessive stress caused by thermal deformation.  <P>SOLUTION: A port liner 3 is cast into a cylinder head 1 in a cantilever state by making the end of a valve seat 4 side to be a fixed end and the end of a manifold side to be a free end. The occurrence of the excessive stress caused by a temperature change occurring in the casting process or during operation of the engine can be prevented by allowing the relative deformation of the port liner 3 by securing a gap 6 between the free end of the port liner 3 and a manifold mounting face of the cylinder head 1 by making dimensions in the axial direction of the port liner 3 to be smaller than dimensions in the axial direction of the port 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284971-A (JP)
Title: Power source apparatus for air cleaner
Inventor: KOSAKA ISAMU
IPC: A61L9/22
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power source apparatus for an air cleaner with which both an electrode for dust collection and deodorizing and an electrode for generating negative ions can be energized and each one of the electrodes can be on-off energized by using one common high voltage power source provided with only one electric voltage output terminal.  <P>SOLUTION: The power source apparatus comprises the electrode 2 for dust collection and deodorizing, the negative ion electrode 5, a negative high voltage power source 7b, an input power source 8 for a high voltage power source, an on-off switching relay 9a for the electrode for dust collection and deodorizing, an on-off switching relay 9c for inputting the high voltage power source, a microcomputer 10 and an operating switch 11. A load impedance corresponding to the electrode 2 for dust collection and deodorizing is constituted as a dummy load by using a resistance and a capacitor, and only when only the electrode 5 for generating negative ions is energized, by connecting it with the electrode 5 for generating negative ions in parallel, it is possible to on-off energize either one of the electrode 2 for dust collection and deodorizing or the electrode 5 for generating negative ions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293346-A (JP)
Title: Wave absorbing device and method
Inventor: NISHIDA HIDENORI
IPC: E02B3/06
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wave absorbing device and method having a simple structure and attenuating waves by making use of the hydraulic pressure difference and the variation of hydraulic pressure due to wave motion and wave height.  <P>SOLUTION: The wave absorbing device includes a wave absorbing structure 5 provided with a plurality of apertures 2, 3 immersed in water and installed so as to face the water surface and separated from the water surface and a communication passage 4 mutually connecting these apertures 2, 3 to make a difference in the hydraulic pressures acting on these apertures 2, 3 caused by the wave height and making water inflow from the aperture 2 positioning at the higher level and make water flow out of the aperture 3 positioning at the lower level and further, make the outflow water collide with the upper wave of the aperture 3 positioning at the lower level of the water surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290505-A (JP)
Title: Controller for game machine, game machine, control program and information storage medium
Inventor: KABUTOGI GOROU
IPC: A63F13/46
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide the controller of a game machine adopting simple configurations to accurately transmit the number of times of the storage of lottery performance to a player.  <P>SOLUTION: This controller of a game machine for executing a lottery by winning a prize in a start gate generates an image, as a game performance image 100 to be displayed on the image displaying means of a game machine, including lottery performance image parts 200a to 200c and an image part for displaying the number of times of the storage of the lottery performance by borrowing the configurations of the number of residual machines 340.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303141-A (JP)
Title: Information management system
Inventor: NAKAZATO KENICHI
IPC: G04R20/26
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for transmitting service information to each terminal along with a standard time in a simple means.  <P>SOLUTION: An information supply and delivery clock is characterized in having a means for inputting data for the service information and a means for storing them, and in incorporating a short-distance radio means for delivering them to a portable information terminal. The service information and the standard time are delivered to the portable information terminal corresponding to the system, so that a portable terminal possessor in the area performing the services can use the services performed in the area without any miss. This system giving high satisfaction to the customer is thus materialized by providing the accurate standard time using a wave clock and the service information related thereto. The diffusion of the wave clock and expansion of the various related services can be expected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299784-A (JP)
Title: Game board of game machine
Inventor: AOKI EISUKE
IPC: A63F7/02
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game board of a game machine that prevents a thin plate or the like inserted through a clearance of a game machine from reaching an opening and closing section and prevent a fraudulent act of getting prize balls.  <P>SOLUTION: The game board 6 has solenoids 2b and 3b passing through a game board 6 and a rear panel 21 and opening and closing the moving piece 2a of a varying start winning opening 2 and the opening and closing door 3b of a big win opening 3, and is provided with a cover member 22 provided in the rear face of the rear panel 21 and covering the solenoids 2b and 3b and a rib 21a provided on the rear face of the rear panel 21 and butting against the cover member 22 are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003084734-A (JP)
Title: Display device, driving circuit thereof, driving method therefor, and electronic equipment
Inventor: YAMAZAKI KATSUNORI
IPC: G09G3/20
Filed: 2002-04-10
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption while suppressing the occurrence of crosstalk at the same time. SOLUTION: A plurality of scanning lines are bundled into a block, and the polarities of the selection voltages of scanning signals Yi, Yi+1, Yi+2, and Yi+3 to scanning lines belonging to the same block are alternately inverted. The same polarity is given to the selection voltage for the scanning signal Yi+3 supplied to the scanning line selected last in the block and that for a scanning signal Yi+4 supplied to a scanning line selected first in the following block are equalized.
Patent JP-2003301694-A (JP)
Title: Shield machine and method for replacing its bit
Inventor: SATO YASUMI
IPC: E21D9/087
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shield machine, and provide a method for replacing its bit, which allow the easy and inexpensive replacement of a bit without complicating a structure of the shield machine or making the length of the machine longer.  <P>SOLUTION: An inner barrel 3 is retreated with respect to an outer barrel 2 by retracting an extension/contraction part 28 of a cutter spoke 27 which is formed in a cutter disc 7 of the shield machine 1. A fish-tail assembly 8 is advanced from a use position to a retractive position; pressurized air is fed to an air bag 11, which is housed in a state of being folded by a pressurized air feeding mechanism, so that the air bag 11 can be developed in a disc-like shape on the front of the cutter disc 7; and the air bag 11 is removed after a cut-off wall W is formed by discharging a cut-off wall forming agent to the front of the developed air bag 11 by means of a cut-off wall feeding mechanism. Additionally, an operator enters a bit replacing room R which is formed after the removal of the air bag 11, and replaces a cutter bit 29 and a fish-tail bit 31.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302557-A (JP)
Title: Ferrule integrated with optical axis corrective lens and its manufacturing method
Inventor: KITAGAWA YASUYORI
IPC: G02B6/36
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical component superior in optical characteristics and simplified structure, and also to provide its manufacturing method.  <P>SOLUTION: This ferrule is a front oblique type optical fiber holding ferrule in which a coated optical fiber is fixedly held coaxially to the center axis of the tubular ferrule, and in which the ferrule tip end face including the end of the coated optical fiber is formed on a plane inclined at a prescribed angle orthogonally to the center axis. In addition, this ferrule is integrated with an optical axis corrective lens which has two different inclined planes, namely, a first inclined plane opposing in the optical axis direction on the optical fiber side and a second inclined plane on the incidence and emission tip end side, and which, on the first inclined plane side, is in contact with the ferrule tip end face on the inclined plane and fixedly stuck thereto.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304909-A (JP)
Title: Platform for molding insole for shoe
Inventor: YAMAMOTO HIDEJI
IPC: A43D31/02
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To mold an insole having a shape which is easy to maintain a neutral position of the body and restrains force transmission loss to move smoothly and effectively, in a platform for molding an insole composed of a thermoplastic resin.  <P>SOLUTION: The thickness is formed thicker on a big toe side 10 and gradually reduced toward a little toe side 9, from a plantar arch part 5 to a toe part 7 of the platform 1, so that a posture of the sole of a user when molded is corrected substantially flat from the big toe side 10 to the little toe side 9. Thus, the insole which has a substantially flat shape from the big toe side 10 to the little toe side 9, is molded.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306174-A (JP)
Title: Working machine in paddy field
Inventor: NOGAMI HISAO
IPC: B60K17/06
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide entirely a good weight balance by lowering position of the center of gravity of a power transmission mechanism and secure a full steering angle preventing front wheels from abutting against an HST device or a mission case even when largely steering for turning in a small circle, in a working machine in a paddy field, comprising the mission case and the HST device in the rear of an engine loaded in a front part of the machine body.  <P>SOLUTION: Right and left front axle cases 17 are connected with the rear lower side of the mission case 16, and the HST device (hydrostatic converter) 19 is attached to one side of the front part of the mission case, approximately in parallel with the axle cases 17.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305091-A (JP)
Title: Operating table
Inventor: YONEYAMA HIROYUKI
IPC: A61G13/02
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To easily change directions of an operating table.  <P>SOLUTION: This operating table is supported on a base through a column. It is provided with a lower back part 10, and a back part 9 and a leg part respectively connected to the lower back part 10 before and after that through joints 12a, 12b, 12c and 12d. The back part 9 and the leg part 11 are detachably connected to the joints 12a, 12b, 12c and 12d through connecting means 23a, 23b, 23c and 23d.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307628-A (JP)
Title: Sheet for treating excess length of optical fiber and method for treating excess length of optical fiber
Inventor: KAWASE RITSU
IPC: G02B6/00
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet for treating excess length of optical fiber having a simple structure in which an optical fiber including the connecting part of the fiber is easily handled for releasing and housing the optical fiber for maintenance and checkup, making handling of the optical fiber after housed easy, having excellent workability and high optical reliability without causing optical loss or the like, and to provide a method for treating excess length of a optical fiber.  <P>SOLUTION: The sheet for treating excess length of an optical fiber is characterized in that the excess length 3a of an optical fiber is nipped by two sheet substrates 1, 2 and the one sheet substrate 1 has an adhesive layer 4, in which the excess length of the optical fiber is fixed, while the other sheet substrate 2 has release property. It is preferable that one end of the sheet substrate having release property and one end of the sheet substrate having the adhesive layer are fixed by a fixing member.  <P>COPYRIGHT: (C)2004,JPO