baber/WOPTO huggingface dataset:
Patent JP-2003129989-A (JP)
Title: Motor pump
Inventor: KONDO MITSUHIRO
IPC: F04D29/00
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a motor pump with an improved detection accuracy of a rotor position, having a highly accurate flow rate. SOLUTION: The motor pump 10 comprises a first cap 20 having a passage intake 25, a second cap 30 having a passage outlet 35, a housing case 40 having a connection pipe 91 connecting the passage intake 25 and the passage outlet 35, a stator 100, and the rotor 50. The stator 10 has an iron core 110, a winding 120, an insulator 140 and magnetism detecting means 180. The rotor 50 has a rotating shaft 51, a supporting member 52 having a passage 52a, a magnet 54 and magnetism generating means 55. An inclined impeller 60 is arranged at a portion of the rotating shaft 51. The magnetism generating means 55 is arranged on the opposite side to a position, where the inclined impeller 60 is arranged, via the supporting member 52.
Patent JP-2003131952-A (JP)
Title: Apparatus, system and method for data backup
Inventor: YOSHIMURA HIDEYUKI
IPC: H04N21/418
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for data backup for user data stored in electronic equipment. SOLUTION: As a backup apparatus, a connection means being equipped to electronic equipment having a specific function and enabling a user to access to an electronic equipment side storage means for storing user data specific to every user in response to usage of the electronic equipment making the user enjoy services is equipped, so that it can be connected to the electronic equipment, and back up of the user data of the electronic equipment can be made, by providing a reading control means capable of writing the user data from the storage means connected to the connection means, into a storage means provided with the backup apparatus.  By providing a writing control means for copying backed up user data to other equipment, when, for example, the occurrence of failures in the electronic equipment, and when it becomes necessary to store the user data into the other equipment, copying of the user data can be made to the other equipment.
Patent JP-2003132902-A (JP)
Title: Solid polymer film water electrolysis device
Inventor: GOTOU MITSUFUMI
IPC: H01M8/00
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a solid polymer film water electrolysis device designed so that clamping force of each bolt which clamps a stack laminate through a flange becomes constant, and as the result, the pressure biased throughout the stack laminate becomes even. SOLUTION: The solid polymer film water electrolysis device is formed by forming a stack so as to hold a solid polymer film bonded to an electrode between a pair of positive and negative power supply body, forming a laminate so as to laminate the stack through a separator to make multi-layer stack structure, holding the laminate body with a flange from upper side and lower side, and clamping with a plurality of clamping screw between the flanges. An electrode is formed in elongate rectangular shape, and the ratio of the electrode short side to the long side is set to be about 1 to 3 or more, and the clamping force of the clamping screw of the flange in long side direction central portion of the electrode is set to be greater than the clamping force of the clamping screw of the flange in long side direction outer side of the electrode.  The separator is formed with one separator which extends along the flange, and an electrolytic cell is separated to right and left on the one separator and made two or more plural division structure to laminate.
Patent JP-2003126663-A (JP)
Title: Liquid-solid separation apparatus and operation method thereof
Inventor: OTSUKI TOSHI
IPC: B01D65/02
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a liquid-solid separation apparatus capable of removing a solid by filtration, maintaining the filtration performance for a long time, and decomposing organic chlorine compounds such as PCB and dioxins contained in the solid, and an operation method thereof. SOLUTION: The liquid-solid separation apparatus has a plurality of membrane filters 12 each having a filtration membrane layer on the outer surface and having a through-hole coupled together by a hollow member, and comprises a liquid supplying and discharging apparatus 16 supplying a liquid to be treated to the outer surfaces of the plurality of membrane filters and draining a filtered liquid through the hollow of the hollow member, and an ultrasonic cleaner 18 cleaning the outer surfaces of the membrane filters with an ultrasonic wave. The ultrasonic cleaner 18 generates the ultrasonic wave in the frequency range of from about 20 kHz to about 600 kHz, whereby solids deposited on the filtration surface by a shock wave associated with cavitation occurring in water are physically stripped off, and solids are chemically decomposed by an oxidation reaction.
Patent JP-2003127159-A (JP)
Title: Method and apparatus for rolling rubber sheet
Inventor: HAMADA TAKASHI
IPC: B29L7/00
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for rolling a rubber sheet which controls an air catching part and can produce quality rubber sheet and an apparatus for the method. SOLUTION: In the method, unvulcanized rubber is softened and cut out in a prescribed width by a heating roll 11, and the unvulcanized rubber 15 of the prescribed width is supplied to a calender roll 12 and rolled and molded in a prescribed width. The prescribed width of the unvulcanized rubber 15 cut out by the heating roll 11 is approximately equalized to the prescribed width of the rubber sheet 22 rolled and molded by the calender roll 12, and the unvulcanized rubber 15 cut out by the heating roll 11 is conveyed through a conveyance means 13 while being kept in a plane state to be supplied to the calender roll 12.
Patent JP-2003131915-A (JP)
Title: Distributed backup system using network
Inventor: YAMAZAKI YUKINORI
IPC: G06F21/44
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method preventing loss of important data due to deterioration and breakage of a storage device and an unexpected disaster, at low cost and less expense in time and effort. SOLUTION: A backup system comprising clients performing automatically backup into a single or a plurality of backup servers via a network according to a schedule with prespecified files preset therein, an authentication server determining whether processing of the clients and the backup servers should be continued and the single or plurality of backup servers performing the backup by receiving requests from the clients.
Patent JP-2002204587-A (JP)
Title: Thermomicroelectric mechanical actuator
Inventor: SINCLAIR MICHAEL J
IPC: H02N10/00
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a thermomicroelectric mechanical actuator having a small area which can realize an out-of-plane motion with a force equal to that of the conventional thermal actuators and operate with a voltage and a current, matching with a standard integrated circuit. SOLUTION: The actuator is constituted of first and second anchors fixed to a base board and a plurality of stretched thermal buckle beam parts fixed to a part between the anchors. The buckle beam part is formed of a semiconductor material such as polysilicon. The buckle beam part is coupled with a turning frame containing a frame base part fixed to each of the buckle beam parts and at least one turning arm containing a free end which is combined with the base frame part through one end and pivots outside a plane when the actuator is activated. A current source leads a current via the anchors and the buckle beam parts and transfers the thermal expansion of the buckle beam parts, i.e., a bending motion of the buckle beam parts to the outside surface of the base board.
Patent JP-2003139007-A (JP)
Title: Fuel supply device
Inventor: KATO HIDEKI
IPC: F02M37/00
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a fuel supply device having the less number of part items and easy to assemble. SOLUTION: A supply part 51 and a nozzle part 52 of a jet pump 50 are formed integrally with a pump case 41 of a pump body 40 and installed projecting from a bottom 20a of a sub-tank 20 to a counter pump body 40 side. A throat part 53 is formed on the bottom 20a of the sub-tank 20 integrally with the sub-tank 20. Members constituting the jet pump 50 are therefore located outside the sub-tank 20 and simply constructed. The supply part 51 and the nozzle part 52 constituting the jet pump 50 are formed integrally with the pump body 40 and the throat part 53 is formed integrally with the sub-tank 20, therefore reducing the number of part items.
Patent JP-2003137448-A (JP)
Title: Paper feeding device
Inventor: WATANABE MASAYOSHI
IPC: B65H3/52
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To restrain generation of abnormal noise caused by driving of a paper feeding roller or the like in a paper feeding device. SOLUTION: This paper feeding device is equipped with the paper feeding roller 3 for pulling out a paper sheet 1 by abutting with an upper surface of a paper sheet 1a at an uppermost layer, a friction pad 4 for pressurizing the paper sheet 1 pulled out by the paper feeding roller 3 with the paper feeding roller 3, a supporting body 5 for supporting the friction pad 4, and a connection means for connecting the supporting body 5 to a main body 2 side of the paper feeding device. A desired portion is formed as a rubber body, and a heating means for heating the rubber body to an extent that the abnormal noise is not generated is provided.
Patent JP-2003141470-A (JP)
Title: Contactless tag reading/displaying device
Inventor: IGA TAKESHI
IPC: G06F3/14
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To use for a premature recognizing operation by displaying the face image of least persons in a first computer as early as possible and confirm the detail portion of the face image of the least persons by displaying, in two steps, the face images of all persons in overlapped state after the face image of the least persons is displayed. SOLUTION: This contactless tag reading/displaying device comprises a data reading function for reading data from contactless tag by moving close to the contactless tag and a display function for displaying the face image of persons by using data read from the contactless tag. The device comprises the first computer for displaying the face image of the least persons by using the data of the contactless tag and a second computer on the upper side of the first computer. The device is formed to display the face images in two stages by, after the face image of the least persons is displayed in the first computer, overlapping the face images of all persons from the second computer with each other.
Patent JP-2003140050-A (JP)
Title: Scanning confocal microscope
Inventor: NISHIYAMA YASUHISA
IPC: G02B21/00
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a scanning confocal microscope by which three-dimensional images of good accuracy can be obtained and the color information of a sample surface can be reproduced. SOLUTION: This scanning confocal microscope has selecting means (21) for selecting the luminance signal of an optimum wavelength band from a plurality of the luminance signals varying in the wavelength bands of the light outputted after photoelectric conversion by imaging means and image building means (20) for building the three-dimensional images or the images of a deep depth of focus by utilizing the luminance signal of the optimum wavelength band.
Patent JP-2002171025-A (JP)
Title: Electrode of n-type nitride semiconductor
Inventor: CHIYOUCHIYOU KAZUYUKI
IPC: H01S5/323
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an n-electrode which hardly undergoes qualitative changes under severe usage conditions, while the n-electrode in the n-type layer realizes adequate ohmic contact using the n-type layer. SOLUTION: An electrode 23, formed on a surface 12 of an n-type nitride semiconductor layer, contains at least first electrode material made of tungsten, a second electrode material made of at least one among aluminum, silicon, and germanium, and a third electrode material made of rhodium. The electrode 23 contains a fourth electrode material, made of first to third electrode materials and gold.
Patent JP-2003143277-A (JP)
Title: Folding portable telephone set
Inventor: JINNOUCHI HIROMOTO
IPC: H04B1/3822
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a folding portable telephone set, in which comfort in speaking can be kept by attaching a stick-shaped microphone or stick-shaped receiver to a headset jack terminal. SOLUTION: In a folding portable telephone set 1 in the configuration making a main body part 2 and a lid body part 3 foldable through a linking part 4, a headset jack 8 is provided and by freely attachably and detachably connected a headset plug part 11 of a stick-shaped microphone 9 to this headset jack 8, the stick-shaped microphone 9 can be freely attachably and detachably mounted.
Patent JP-2003111860-A (JP)
Title: Partition device for fire/smoke protection
Inventor: SUZUKI KAZUNARI
IPC: E06B9/17
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a partition device for fire/smoke protection rationally preventing the leaking of fires and smoke from an opening provided in a partition for the passage of evacuees. SOLUTION: The partition device 500 for fire/smoke protection vertically guides both edges 110A of the partition 100 with a guide 111 to open and close the opening. A magnetic or mechanical attaching/removing mechanism is provided between a retaining part 131 retaining the guide 111 and the guide 111. When the guide 111 is moved diagonally rearwards and separated from the retaining part 131, the opening 160 below a folding line 161 can be opened rearwards as the partition 100, the guide 111 and a rod-shaped weight 102 are integrated together. After evacuees have passed, the partition 100 is automatically returned to its original position and held closed by the load of the rod- shaped weight 102. Since the partition 100 is not provided with cuts at the opening, the leaking of fires and smoke from cuts and weakening of the partition 100 by cuts are avoided. The partition may be opened and closed by the separation of the guide from the retaining part and by the folding of the weight 102 at its center or by attaching and removing both guides 111.
Patent JP-2003145699-A (JP)
Title: Coextrusion composite film for deep draw packaging, and deep draw package
Inventor: ISHII KAZUHIDE
IPC: B65D1/09
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a coextrusion composite film for deep draw packaging fitted to the packaging of block ham having large inner volume or the like and especially reduced in the curling of a flange part (seal part) even if a package is boiled in secondary sterilization or the like, and a deep draw package. SOLUTION: The coextrusion composite film for deep draw packaging has successively laminated constitution of 6-66 nylon/adhesive resin/polyamide resin/ gas barrier resin/adhesive resin/sealable resin or 6-66 nylon/adhesive resin/gas barrier resin/polyamide resin/adhesive resin/sealable resin.
Patent JP-2003145352-A (JP)
Title: Protecting cover device for thread cutting machine and thread cutting machine with protecting cover
Inventor: HANAOKA TERUYOSHI
IPC: B23G1/44
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To improve the safety of a thread cutting machine by using a protecting cover for covering a rotating portion during power-on and exposing the rotating portion during power-off to make it operable and preventive of power-on. SOLUTION: The protecting cover 63 is slidably mounted between a pair of sliding bars 62, 62. A three-point supporting chuck 22 is exposed at one-end sliding position of the protecting cover 63 and a power switch 23 for the thread cutting machine 10 is covered. Thus, the three-point supporting chuck 22 is manually operable as well as preventive of power-on. On the other hand, the three-point supporting chuck 22 is covered at an other-end sliding position and the power switch 23 is exposed from a power switch window 63a. Thus, the three-point supporting chuck 22 is manually unoperable as well as allowable for power-on.
Patent JP-2003146135-A (JP)
Title: Pivot structure of vehicular inner mirror device
Inventor: HOSONO MASAMI
IPC: B60R1/04
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a pivot structure of a vehicular inner mirror device capable of achieving enhanced mirror angle maintaining force in a simple structure at ordinary time and capable of easily performing adjusting operation when adjusting a mirror angle. SOLUTION: A bush 34 is arranged on a lower side of a pivot part 18A, and the bush 34 is pressed and energized by a compression coil spring 48. Thus, the mirror angle maintaining force in correspondence with energizing force of the compression coil spring 48 can be achieved. At adjusting the mirror angle, a movable lever 38 is pressed to a fixed lever 50 side, and thereby the compression coil spring 48 is compressed and the energizing condition is released. Thus, the adjusting operation can be easily performed.
Patent JP-2003146093-A (JP)
Title: Filler cap structure
Inventor: HASEBE HIROSHI
IPC: B60K15/05
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To prevent improper sealing of a filler cap to perform discharge. SOLUTION: In a filler cap structure constituted in such a way that a filler cap main body 2 is detachably attached to a filler neck 1, a movable claw part 10 movable for the filler cap main body 2 so that it is in a retraction condition in which it does not come into contact with the filler neck 1 before closing and it is in a contact condition by approaching the filler neck 1 when closing is provided.
Patent JP-2003149009-A (JP)
Title: Optional meter and mounting mechanism thereof
Inventor: NAGATA MASAHIDE
IPC: G01D11/30
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide an optional meter that can be easily mounted at an appropriate location without requiring any separate components, and to provide the mounting mechanism. SOLUTION: The optional meter 40 comprises a meter body 41 and a mounting section 42 extended from the meter body 41. The mounting body 41 comprises a mechanical coupling means 43 for mechanically coupling to a member 8 to be mounted, and an electric connection means 44 for electrically connecting to the member 8 to be mounted, thus easily, mechanically, and electrically mounting to the member to be mounted.
Patent JP-2003151628-A (JP)
Title: Nonaqueous secondary battery
Inventor: UENAE KEIICHIRO
IPC: H01M4/583
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous secondary battery with high capacity and high charging and discharging cycle characteristics. SOLUTION: This nonaqueous secondary battery uses polycarbon sulfide as a positive active material and metallic lithium as a negative active material, and as a solvent of an electrolyte, a mixture solvent prepared by adding 2% to 30% in volume ratio to the total solvent of the electrolyte of tetraglyme and 1,3-dioxolane and/or dimethyl sulfoxide is used. The use of the polycarbon sulfide represented by general formula (CSx )n (in the formula, x is 0.9-2.0, n is a number of 4 or more) is preferable.
Patent JP-2003150323-A (JP)
Title: Information storage device
Inventor: USUI KAZUAKI
IPC: G11B20/12
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To make it possible to separately use individual disks constituting RAID (redundant array of independent disks) and change the constitution of the RAID without any pre-processing. SOLUTION: In this information storage device using a RAID system, forms, the contents such as whether pieces of data to be recorded are character data or video data or sound data of the data are discriminated, size of individual pieces of data to be separately recorded in the respective disk devices a109 to d112 to constitute the RAID, namely, a separation unit is changed to preset size in accordance with the discriminated form, contents of the data so that the individual pieces of data recorded in the respective disks can be reproduced to original data forms even when the individual pieces of data are separately reproduced, the individual pieces of data are separated and recorded by the separation unit.
Patent JP-2003147269-A (JP)
Title: Device and method for producing coating material
Inventor: MIZUNO TAMIO
IPC: C09D201/00
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a coating material producing device and a method therefor that can produce various kinds of coating materials of needed colors in needed amounts at painting sites or at retail stores. SOLUTION: The device 100 is equipped with a control unit 102 and a processor 202. A computer 104 for controlling the control unit 102 memorizes the control data and includes a control unit 106 for calculating by using the control data, an input unit 108, a display unit 110 and an output unit 112. A computer 204 for processing the processor 202 memorizes the processing data and is equipped with a processing unit 206 for calculating by using the processing data, an input unit 208, a display unit 210 and an output unit 212. The control unit 102 and the processor unit 202 are connected through the Internet.
Patent JP-2003149020-A (JP)
Title: Minute flow rate-measuring apparatus and method, computer program, and record medium
Inventor: NAKAMURA KIMIYOSHI
IPC: G01F1/20
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for accurately measuring a minute flow rate, especially the flow velocity, namely the flow rate of droplets in real time. SOLUTION: The minute flow rate-measuring apparatus comprises a nozzle apparatus that is a nozzle apparatus (1) having a fixed aperture and ejects a fixed number of droplets per unit time, pieces of supply apparatus (2, 3) for supplying liquid to the nozzle apparatus (1), and pieces of detection apparatus (6, 7, and 8) for detecting the interval among a plurality of droplets (111) that are ejected from the nozzle apparatus (1). The detection apparatus advantageously has a mechanism (6) for giving strobe lighting in synchronization with the ejection of droplets, a camera (7) for imaging the images of a plurality of droplets that are synchronized and stopped by strobe lighting, and a processor (8) for measuring the interval among droplets by extracting the amount of feature from droplet images.
Patent JP-2003145128-A (JP)
Title: Method for cleaning contaminated soil and device therefor
Inventor: IWABUCHI HIROYUKI
IPC: A62D101/22
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for cleaning a contaminated soil and a device therefor capable of efficiently cleaning the soil contaminated by a harmful substance of an organic compound with a simple work. SOLUTION: A movable arm 12 is provided on a self-traveling conveying vehicle 11 and a feedable in windable cable 13 is provided at a tip end of the movable arm. An electron beam irradiation device 14 and a semisphere type shield hood 15 are mounted to a tip end of the cable 13 and a reflection plate 16 is mounted onto an inner surface of the shield hood 15. The electron beam 1 is intruded into the soil by operating the movable arm and the cable 13 so as to cover the soil 100 at an area to be treated with the shield hood 15 and irradiating the electron beam 1 from the electron beam irradiation device 14. Thereby, the soil 100 is cleaned/treated by decomposing the harmful substance existing in the soil 100.