baber/WOPTO huggingface dataset:
Patent JP-2002207148-A (JP)
Title: Photographing device
Inventor: KAI TADAO
IPC: G03B17/48
Filed: 2001-01-09
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device capable of keeping the positional accuracy of a photographic lens and an imaging device in an optical axis direction high and equipped with a vibration-proof mechanism having small size and light weight. SOLUTION: By directly coupling a photographic lens member (203) consisting of the photographic lens (200) and a holding part (202) with a base plate (301) on which the imaging device (300) is mounted through flexible members (400, 401, 402 and 403) constituted of a metallic wire or the like, the lens (200) and the device (300) are relatively displaced in a perpendicular direction to an optical axis in order to correct blur while maintaining the positional accuracy in the optical axis direction.
Patent JP-2002204991-A (JP)
Title: Method for manufacturing organic coating material and manufacturing apparatus used therein
Inventor: NAKAJIMA TAKAYUKI
IPC: B05B15/02
Filed: 2001-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an organic coating material capable of quantitatively supplying mist like organic matter to an evaporation means to certainly evaporate the organic matter on the heating member of the evaporation means without thermally polymerizing and solidifying the same, and condensing and thermally polymerizing the evaporated gaseous organic matter on a base material to uniformly form a desired organic coating layer on a base material, and a manufacturing apparatus used therein. SOLUTION: The liquid organic matter is supplied to one fluid type sprayer and periodic on-off indication is applied to the solenoid valve of the sprayer to spray the mist like organic matter from the spray orifices of the sprayer while the sprayed mist like organic matter is guided to the heating part of the evaporation means, which is arranged to a low pressure resin in opposed relation to the spray orifices, to be evaporated, and further, the evaporated gaseous organic matter is guided to the surface of the base material to form the organic matter coating layer on the base material.
Patent JP-2002207530-A (JP)
Title: Clock supply circuit
Inventor: YAMAZAKI MAMORU
IPC: G06F1/10
Filed: 2001-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a clock supply circuit capable of changing a clock frequency according to a processing mode or an interrupt without causing a delay time following program processing. SOLUTION: In the clock supply circuit, correspondence between a frequency mode and a processing mode of a CPU 20 is stored in a storage circuit 103. When the processing mode or the interrupt of the CPU 20 is detected in a frequency mode setting circuit 101, the frequency mode correspondent to the detected processing mode or interrupt is retrieved from the storage circuit 103, and a clock signal CLK of a prescribed frequency according to the retrieved frequency mode is generated in a clock generation circuit 102. Accordingly, a time from detection of a change of the processing mode and the interrupt in the frequency mode setting circuit 101 to generation of the clock signal CLK in the clock generation circuit 102 is unconnected to a processing speed of a program controlling the CPU 20 and is decided according to a response time of a hardware in the clock supply circuit.
Patent JP-2002204820-A (JP)
Title: Thermally-insulated warm water tub
Inventor: OSUGI KAZUYA
IPC: A47K3/022
Filed: 2001-01-10
Abstract: PROBLEM TO BE SOLVED: To enhance therapeutic gain by shielding a gap between the surface of a human body and the surface of warm water thereby preventing the temperature of the warm water from being lowered due to the contact with atmosphere. SOLUTION: The warm water stored in a warm water tub 1 by a warm water feeder 9 is kept to be at a desired temperature to give warming therapy to the human body entering the warm water within the tub. A warm insulator 14 consisting of a plurality of small-diameter granular materials 15 of a specific gravity smaller than that of water is fed into the tub.
Patent JP-2002206967-A (JP)
Title: Photometer and colorimeter
Inventor: TERAUCHI KOICHI
IPC: G01J3/50
Filed: 2001-01-11
Abstract: PROBLEM TO BE SOLVED: To effectively correct the effect of polarization even if a sample to be measured has a polarization characteristic, without causing increases in the sizes and costs of devices. SOLUTION: A CPU 24 multiplies received signals from photoelectric conversion parts 111 to 11n by corresponding weighting factors stored in a ROM 23, so that the received signals output from the photoelectric conversion parts 111 to 11n are approximated to the receiving sensitivity of a monitor light receiving part 12. A standard sample whose brightness surface is a complete diffusion surface without polarization characteristic is measured in advance and the ratio of all the received signals output from the light receiving part 11 to the received signals output from the monitor light receiving part 12 is stored in the ROM 23. Using them, the CPU 24 calculates a factor that represents the effect of polarization, and operations for correcting the effect of polarization are made using the factor.
Patent JP-2002208663-A (JP)
Title: Power system electronic component
Inventor: OKUNO SUMIO
IPC: H01L23/48
Filed: 2001-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a power system electronic component loaded with a plurality of power system bare chips. SOLUTION: A lead frame 1 is provided with a plurality of component loading parts 4a-4d, and the power system bare chips 10 are respectively loaded on the respective component loading parts 4a-4d. Also, a control board 11, where the control circuit of the plurality of the power system bare chips 10 is formed, is loaded over the plurality of the component loading parts 4a-4d. Respective power system semiconductor elements 10 and the control board 11 are electrically connected via wires 12a.
Patent JP-2002206422-A (JP)
Title: Shell for muffler
Inventor: OMORI YASUO
IPC: B23K101/04
Filed: 2001-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a shell for muffler, enabling to minimization of the use of corrosive steel plates forming the inside of expensive materials thereof, having corrosiveness and durability on the inner and outer surfaces thereof, having superior functions to reduce transmission noise and prevent exhaust gas from leaking, and enabling to simplify a manufacturing process. SOLUTION: This shell for muffler comprises an inner layer member A formed with a corrosive material with respect to a corrosive component contained in exhaust gas condensed water and an outer layer member B formed with a corrosive material with respect to a corrosive component present in a running environment, continuously welded to each other to be formed into a tubular shape. The continuous welding of the inner layer member A with the outer layer member B is performed by mash seam welding, plasma welding, TIG welding, or laser welding.
Patent JP-2001244270-A (JP)
Title: Storage region and approach path for heavy hydrogen
Inventor: JAY BERNHAM
IPC: H01L21/324
Filed: 2001-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor manufacturing technique which uses the passivation by heavy hydrogen. SOLUTION: The on-board heavy hydrogen storage region or the heavy hydrogen approach path is provided to a semiconductor structure. Consequently, the heavy hydrogen can be diffused to a semiconductor device region for the purpose of passivation. The on-board heavy hydrogen storage region is in a plug shape which is extended up to a semiconductor substrate through an insulating layer and a heavy hydrogen barrier layer. It is preferable that the storage region is positioned in a state that the storage region comes into contact with a shallow trench oxide so that the heavy hydrogen can be diffused to a semiconductor device. As the heavy hydrogen approach path, a path from the surface formed by passing a semiconductor surface thin film and a path from the rear through a trench isolation formed by passing the semiconductor substrate are available.
Patent JP-2002210531-A (JP)
Title: Manufacturing method for metal cylinder
Inventor: TSUKADA KAZUHIKO
IPC: B21D26/035
Filed: 2001-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a metal cylinder having the rigidity so as not to be deflected during the use and having the roundness and cylindricality higher than those of a relative thin ironing body. SOLUTION: The ironing body 6 is fitted in a bulge forming die 1 provided with a hollow cylindrical part 2 having an inner wall 2a of high roundness and cylindricality. Then, the internal pressure is applied to the ironing body 6 to bulge the ironing body 6. An outer surface 7a of a free portion is brought into contact with the inner wall 2a to form a bulged body 14. Then, the internal pressure is released, the bulged body 14 is taken out of the bulge forming die 1, and a part of the bulged body 14 except a cylindrical barrel part 15 in contact with the inner wall 2a to obtain a metal cylinder 17. When the metal cylinder 17 is used for a photosensitive-body aluminum drum base body of 0.15-1.00 mm thickness, the ratio f the outside diameter (D2) of the metal cylinder 17 to the outside diameter (D1) of the ironing body 6 is preferably 1.005-1.040.
Patent JP-2002216603-A (JP)
Title: Sealing contact device and its manufacturing method and device
Inventor: TANIGUCHI TOMIHIRO
IPC: H01H50/00
Filed: 2001-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method/device of an efficient sealing contact device with no problem in its welding performance as well as achieving cost reduction when resistance welding is used. SOLUTION: In the sealing contact device, a shaft requiring OT adjustment, a flanged cap covering the top of the shaft and a shaft block having a movable contact under the shaft are provided to form a base block having a fixed contact under the shaft block and fix both the shaft block and the base block. After OT adjustment by the threaded section of the shaft block in the first process, the cap face of the shaft block and the cap flange are resistance welded in the second process and then the base block and the resistance welded shaft block are resistance welded in a reducing gas atmosphere in the next process.
Patent JP-2002220300-A (JP)
Title: Nanofiber and method of producing the same
Inventor: TAKAMI TOMOHIDE
IPC: C30B11/12
Filed: 2001-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a nanofiber in which the nanofiber is constituted of a plurality of nanowires having aligned growing direction, which is hard to be achieved by CVD method using VLS reaction. SOLUTION: This method produces a self-organized nanofiber and comprises a process of placing a fine crystalline particle 2 consisting of the same element as that of a substrate 1 on the surface of the substrate 1, and a process of heating the substrate 1 to the temperature at which the surface of the substrate 1 is melt in vacuum. The surface of the substrate 1 has a crystal face, and the plurality of nanofibers 5 are grown from the element provided from the substrate 1 by generating surface segregation on the crystal face placing the fine crystalline particle 2 in this heating process, thus nanofibers 4 having stem- shaped structure are formed.
Patent JP-2002218450-A (JP)
Title: On-vehicle monitor
Inventor: TAKAOKA HIROSHI
IPC: H04N7/18
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To make use of the front, rear, left and right conditions of a parked automobile for cause analysis and investigation by picking up the automobile conditions with a CCD camera and recording the conditions on an image recording medium in case the parked automobile is damaged. SOLUTION: A multidirectional CCD camera 1 capable of simultaneously picking up images in front, rear, left and right directions is installed on the roof of the automobile, images from the camera are recorded on a memory card 3 at the time set by a clock part 5 or when a proximity sensor 11 detects a person and an animal approaching the automobile, and the images are made use of for investigation and analysis when the automobile is damaged. The imaging range of the camera can be confirmed and a reproduced image from the memory card can be looked at by using a monitor 12.  A focus selection SW 6 switches a camera between a fixed focus and an automatic focus, a direction selection SW 7 selects any direction to three optional directions among the four directions or the four directions to pick up the automobile, a mode selection SW 8 selects whether to record images continuously, by a timer or at the time of detecting a person, whether not to record the images, whether only to display the images on the monitor without recording the images or the like, and a memory erasure SW 9 switches the recording/erasure of the memory card partially or entirely.
Patent JP-2002213575-A (JP)
Title: Rotary unit and developer stirrer
Inventor: YOKOGAWA KAZUKI
IPC: G03G15/00
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a developer stirrer capable of fixing a drive gear to a rotary shaft without deforming the rotary shaft. SOLUTION: Since an inclined face 86 formed on a gear shaft 92 is continued to the inlet 84a of a slit 84, the rotary shaft 70 is rotated around a straight line 76a as an insertion shaft 76 is inserted into an insertion hole 82, and an inclined shaft 74 is guided by the inclined face 86 and reaches the inlet 84a of the slit 84.
Patent JP-2002211390-A (JP)
Title: Spoiler of high speed rolling stock
Inventor: KAMATA KIYOTOSHI
IPC: B61D49/00
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To reduce the vibration caused by the air separation occurring in the tail vehicle of a high speed rolling stock during running by spoilers of the rolling stock. SOLUTION: Movable spoilers 1, 2 and 3 are mounted on the rear section 10a of the body 10 of the tail vehicle of the high speed rolling stock. The spoilers 1, 2 and 3 are provide with their respective openings 11, 12 and 13 opening to the body 10, and a cylinder is arranged in each of the openings, and each cylinder is attached to the end of each opening through a hinge so as to open and close each opening by expanding and contracting the rod 4 of the cylinder. When the spoilers are erected, the flow of the separated air is separated by the faces of the spoilers from the surface of the vehicle, which also separates the generated eddy from the surface, resulting in reducing the vibration caused by this eddy.
Patent JP-2002215436-A (JP)
Title: Portable communication terminal
Inventor: HIDAKA HIROYUKI
IPC: H04M1/00
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a portable communication terminal that improves its processing speed by using the memory optimally. SOLUTION: The CPU 121 of a controlling part 12 makes data access information reflected in a management table stored in a RAM 123 every time an inputting part 16 issues data access instruction. When there is no hindrance to the communication function of this portable communication terminal, the CPU 121 switches data storage destinations so as to store data with high utilization frequency in an internal storage device 13 whose access speed is fast, and meanwhile, so as to store data with low utilization frequency in an external storage device 14 whose memory capacity is large and whose access speed is slow on the basis of the management table stored in the RAM 123.
Patent JP-2002218174-A (JP)
Title: Image reader and its light source cooling method
Inventor: YAMAZAKI ATSUSHI
IPC: G06T1/00
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To provide an image reader and its light source cooling method that can efficiently cool the light source. SOLUTION: A cooling fan is intermittently driven and an integrated air blast amount per prescribed time is changed. In a 1st intermittent drive, the drive time T1 is shorter than the stop time T2. In a 2nd intermittent drive, the drive time T3 is longer than the stop time T4. A thermistor is fitted to a reflector to measure the temperature in the vicinity of a halogen lamp when reading an image. At a low temperature where the measured temperature is lower than a reference temperature (60 deg.C), the cooling fan is driven in the 1st intermittent drive after the lapse of a time D1 from start of light emission of the halogen lamp. Then the cooling fan is driven in the 2nd intermittent drive after the lapse of a time D2 from start of light emission of the halogen lamp.  At a high temperature where the measured temperature is higher than the reference temperature, the drive start time of the cooling fan is selected shorter and the time of the cooling fan in the 1st intermittent drive is decreased. Thus, the light source can be cooled within a prescribed range corresponding to the ambient temperature to obtain a stable luminous quantity.
Patent JP-2002218629-A (JP)
Title: Wiring structure and its manufacturing method
Inventor: DOKE KATSUJI
IPC: H02G3/38
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a wiring arrangement structure and its manufacturing method to reduce the number of connectors. SOLUTION: This invention comprises a plurality of busbars 6 held in separation from each other, a centralized connector 2 such as one end of the above busbar 6 is made terminals, a harness 4 which is connected to another end of the above busbar 6 through the connection terminals 4a and has connectors for peripheral electronic equipment, and a mold B which is molded in are body with the above busbars 6, a centralized connector 2 and the connection terminal 4a of the harness 4 by covering together with resin.
Patent JP-2002222376-A (JP)
Title: System and method for settling small amount of online electronic credit, and program recording medium for the system
Inventor: MURAYAMA ATSUSHI
IPC: G06Q30/02
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a payment commission is more expensive than purchased merchandise on the contrary in the case of distributing digital information such as music distribution and a photograph the unit prices of which are expensive, e.g. in the case of settlement with a credit or a prepared card in the case of purchasing the merchandise expensive to some degree as WEB cashing on a conventional online. SOLUTION: In the system and method for the small amount settlement of online electronic credit, a creditable person is registered as a member in advance, a small-amount electronic money is given in advance after receiving a request from the member, and the transaction number of each time is given to give both of a client and an information provider with respect to a request for downloading of digital information displayed on the WEB screen of a manger. In this case, the side of an online shop being the information provider is informed of only the transaction number, thereby protecting personal information.
Patent JP-2002230466-A (JP)
Title: Accounting processor and recording medium with recorded accounting processing program
Inventor: KANEMORI REIJI
IPC: G06F19/00
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To provide an accounting processor and a recording medium on which an accounting processing program is recorded. SOLUTION: A display 10 of this accounting processor is composed of a slip window 11 as a 1st work area where slips, such as a transfer slip having a specified format, a receipt slip, and a payment split, necessary for accounting processing can be displayed, a selection window 12 as a 2nd work area where items related to an item indicated with a cursor in a slip displayed in the slip window 11 are enumerated and can be selected with an electronic pen 20, and an input window 13 as a 3rd work area, where characters and numbers can be inputted to the slip window 11 with the electronic pen 20. The input window 13 is switched automatically to a window, where input by a ten-key or writing is possible in matching with to the state of the item field where the cursor is present in the slip window 11.
Patent JP-2002221128-A (JP)
Title: Injection valve
Inventor: AOKI FUMIAKI
IPC: F02M61/18
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To devise the shape of the outlet side of an injection nozzle formed in the injection plate of an injection valve, to facilitate the formation of a liquid film, and to suppress the shape to spread and promote the atomization of spray. SOLUTION: A needle 4 is arranged in a valve body 3 the internal part of which forms a fuel passage 1a, and by separating it from a valve seat 3b, the fuel passage 1a is released and fuel is injected through a nozzle hole 21 of a nozzle hole plate 2. The injection nozzle 21 is formed approximately in an oval shape in its cross section and has a tapered shape such that the area of the outlet side is made larger than the area of the inlet side, and an injection nozzle axis to interconnect two centers is inclined so that the center of the fluid outlet side is positioned outward from the center on the inlet side. By the shape of the injection nozzle 21, the fuel is formed in a thin film shape along the inner peripheral surface of each injection nozzle 21 and, by suppressing the spread of an injecting liquid film, the atomization becomes practicable.
Patent JP-2002223186-A (JP)
Title: Satellite observation system
Inventor: HIRASHIMA IKUKO
IPC: H04B7/15
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To obtain a satellite observation system that allows a packet separator provided on the ground only to separate image data, by which the image data is separated into the units of observation device mode. SOLUTION: An observation satellite 1 is provided with an observation device 2 that acquire observation data, a CPU 3 that sets a value of identifying an observation device mode the an APID(application ID) that is an application packet header identifier of the observation data, and an observation data handling device 4 that transmits the observation data 5 to ground. A VCID(virtual channel ID) packet separator 11 and an APID packet separator 12 separates packets of image data included in the observation data 5 received by an antenna 6 on ground in the unit of VCID and APID to obtain image data 13 in the unit of the observation device mode and image processing equipment 14 applies reproduction processing to the image data in the unit of the observation device mode.
Patent JP-2002227630-A (JP)
Title: Emission particulates removing apparatus for internal combustion engine
Inventor: OGISO MASATO
IPC: F01L9/20
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a technology that enables the regenerating of capturing capability of a filter without causing an excessive rise in exhaust back pressure acting on an internal combustion engine, in an emission particulates removing apparatus for an internal combustion engine, which apparatus is equipped with a filter that captures particulate matters in gaseous emission. SOLUTION: The emission particulates removing apparatus for an internal combustion engine under the present invention is characterized in that it is equipped with a particulate matters capturing means, located intermediately in a gaseous emission passage of the internal combustion engine, capturing particulate matters in gaseous emission, a variable valve gear mechanism that enables the altering of opening and closing timing of an exhaust valve of the internal combustion engine, and a variable valve gear mechanism control means that controls the variable valve gear mechanism so that the opening timing of the exhaust valve is advanced at the time of regenerating the capturing capability of the capturing means, and in that high-temperature gaseous emission is discharged from the internal combustion engine immediately after combustion or during combustion,  thereby burning and removing the particulate matters captured in the capturing means.