baber/WOPTO huggingface dataset:
Patent JP-2001232623-A (JP)
Title: Pin bridge exciter
Inventor: TSUNEKAWA SHIGERU
IPC: B28B1/08
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To satisfactorily transmit a vibration to a pin bridge by preventing a transmission fault of the vibration to the bridge or a generation of a noise due to a resonance in a pin bridge exciter for discharging and removing air or the like mixed with a material slurry in the case of manufacturing a light- weight aerated concrete (ALC) panel or the like used, for example, for an outer wall material or the like of a building. SOLUTION: The pin bridge exciter comprises a vibrating plate 5 for transmitting the vibration to the pin bridge 4 by contacting a reinforcing bar mat 2 disposed in the form 1 with both ends of the bridge 4 supported via a fixing pin 3. In this case, the plate 5 is divided into a plurality in its longitudinal direction, and vibrators 6 are respectively provided in the divided plates 5. Only one of the plates 5 contacted with both the ends of the bridge 4 is vibrated.
Patent JP-2001233184-A (JP)
Title: Storage tank device for vehicle washing water
Inventor: CHIHARA NOBUYOSHI
IPC: B60P3/16
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a storage tank device for vehicle washing water requiring no heavy labor for the fitting/removing work of a bucket, having a long life, and having no possibility of splashing another vehicle or the like with the sewage to be brought back. SOLUTION: In this storage tank device for vehicle washing water, a tank 4 storing the water washing a vehicle is held by the holding member 3 of the tank 4, and the holding member 3 can be reciprocated and rotated by the prescribed angle in the horizontal direction. The holding member 3 is fixed to part of a vehicle body, and the tank 4 is pivotally fitted to the holding member 3 rotatably in the vertical direction.
Patent JP-2001235353-A (JP)
Title: Method and device for measuring flow velocity
Inventor: IPPONMATSU MASAMICHI
IPC: G01P5/00
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a flow velocity measurement technology hardly influenced even it the case that sound velocity is changed in a fixed direction due to change in a measuring environment or the like in one direction. SOLUTION: In this flow velocity measuring method, ultrasonic wave is propagated in the forward direction along the propagation direction of sound, and is propagated in the reverse direction reverse to the propagation direction of the sound at the same time, and the flow velocity is obtained from a forward propagation time required for propagating the ultrasonic wave between the echo sounder transducers in the forward direction and a reverse propagation time required for propagating the ultrasonic wave between echo sounder transducers in the reverse direction.  A first process where the reverse propagation time is obtained after obtaining the forward propagation time, and a second process where the forward propagation time is obtained after obtaining the reverse propagation time are carried out, and then the flow velocity is obtained based on the results obtained from both of the process.
Patent JP-2001234125-A (JP)
Title: Powder coating material for spray coating
Inventor: MIYAGAWA TAKASHI
IPC: C09D5/03
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To realize a powder coating material for spray coating which is hard to discolor even when exposed to high temperature flames in the coating process. SOLUTION: This powder coating material for spray coating comprises a thermoplastic resin, a hindered phenol antioxidant, and a phosphite antioxidant. In general, the powder coating material for spray coating has a medium particle diameter of 50-300 μm, a bulk density of >=0.30 g/ml, an angle of repose of <=35 deg. and comprises 0.05-2.0 pts.wt., based on 100 pts.wt. thermoplastic resin, hindered phenol antioxidant and phosphite antioxidant, respectively.
Patent JP-2001242455-A (JP)
Title: Liquid crystal display device
Inventor: KONISHI HIDEYUKI
IPC: G02F1/133
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To perform the changeover and exchange of a cold cathode fluorescent lamp(CFL) safely easily, without having to perform shut down of a body apparatus, such as a controller for industry incorporating a liquid crystal display device, having a CFL as a backlight of a liquid crystal display panel. SOLUTION: A main CFL for the present operation, and a spare CFL for the backup are stored in a body 7h of a CFL unit 7 installed attachably in the front door 1 of the controller, and a connector 7b of the main CFL is connected to an inverter substrate 6 in Figure. The connectors 7b and 7a of the main CFL and the spare CFL are covered by a CFL cover 8 for high-voltage protection. At this time, a switch 9, which opens and closes an inverter power source independently of a main body instrument, is moved to a left side power on position, and the lower end of the cover 8 is locked. In order to switch the main CFL to the spare CFL, the switch 9 is moved to a right side power off position for the maintenance, the locking of the cover 8 is removed, and the cover 8 is drawn out upwards. Then, the connector 7a is connected to the inverter substrate 6, instead of the connector 7d.
Patent JP-2001234854-A (JP)
Title: Swash plat compressor
Inventor: KATO SHIGEKI
IPC: F04B27/08
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a swash plate compressor capable of reducing load of an on-vehicle engine. SOLUTION: The swash plate compressor has first chambers 31, 33 for low pressure gas sucked into a housing, and second chambers 32, 34 for high pressure gas delivered therefrom. A pair of valve plates 38, 40 are disposed, which are provided with inlet openings 42, 46 and outlet openings 44, 48 which allows passing of gas and which are opened/closed by an opening/closing valve. A recessed part 54 and a plunger 52 slidably received thereto are disposed in the housing. The plunger is attached to an opening/closing valve 50 for opening an outlet of one valve plate 38, and receives spring force of a compressed spring member 62. In the housing, one passage 66 communicated with the recessed part and a couple of two passages 68, 70 communicated with the first and the second chambers are disposed, and a solenoid valve 72 for selectively connecting one passage to two passages is attached.  When the passage is connected, the opening/closing valve 50 is positioned on an action position for opening/closing the opening of the outlet, or on an not-action position for not opening/closing it.
Patent JP-2001243941-A (JP)
Title: Secondary battery device and battery pack
Inventor: KAWAMOTO AKIRA
IPC: H01H85/00
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To prevent abnormal melting of a fuse and enable a re-flow mounting of a fuse or the like. SOLUTION: A fuse 41 equipped with a melting section formed by metal with melting point of 300 deg.C or more on top of a substrate 31 connected to a battery main body 21. When an overcurrent flows in a circuit, the temperature of a melting section reaches the melting point of 300 deg.C or more by self-heating of the fuse 41, and the fuse melts to cut of the current. When a charging is made under a high temperature atmosphere, for example, in a car, the temperature of the fuse 41 tends to rise above normal, but will never reach 300 deg.C or more, to that the fuse 41 is prevented from melting at a current lower than that preset. Further, the fact that a melting point of a melting section is set at 300 deg.C or more enables the fuse 41 to be re-flow mounted, for example, on the substrate 31.
Patent JP-2001244665-A (JP)
Title: Radiating structure of heat generating component
Inventor: FUKUDA MAKOTO
IPC: H05K7/20
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide radiating structure of a heat generating component which can improve heat dissipation efficiency of heat generating components with a simple structure without restraining the formation of a circuit pattern of a circuit board. SOLUTION: This radiating structure is provided with a circuit board 1 on which circuit components including the heat generating components 2, 3 are mounted, and a metal case 4 which is fixed to the circuit board 1 at a specified interval. Between the circuit board 1 and the metal case 4, a radiating member 9 wherein the upper surface abuts against the heat generating component 2 mounted on the circuit board 1, and the lower surface abuts against the upper surface of the metal case 4, and a radiating part 6 formed by cut the metal case 4 upward wherein the upper surface 6a of the part 6 abuts against the lower surface of the heat generating component 3 mounted on the circuit board 1, via an aperture part 1a formed in the circuit board 1, are installed.
Patent JP-2001240999-A (JP)
Title: Plating device
Inventor: SHIGYO KAZUHIRO
IPC: H01L23/52
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a plating device having a film thickness gage which exactly measures the thicknesses of the films within the wiring grooves of a semiconductor substrate. SOLUTION: The thicknesses of the films within the wiring grooves of the semiconductor substrate 1 are measured with high accuracy by measuring the change in the resonance frequencies of a QCM 9 using a crystal oscillator formed on the same grooves as the grooves formed on the semiconductor substrate 1 on its surface. The oscillation stop of the crystal oscillator which is of a problem when the wiring grooves of a high aspect ration is plated by independently controlling the current supply time of the semiconductor substrate 1 and the QCM 9. Further, anode current is supplied to the crystal oscillator after plating by using a QCM plating power source 10, by which the plating layers are dissolved and the reuse of the crystal oscillator is made possible.
Patent JP-2001239982-A (JP)
Title: Power-assisted bicycle
Inventor: SAKAGAMI KOJI
IPC: B62M25/08
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To entrance shift feeling when changing a speed, in a power-assisted bicycle equipped with an automatic transmission. SOLUTION: In this power-assisted bicycle including a drive motor M to generate self-advancing motive power in response to self-advancing manipulation by a driver, a transmission linked between the drive motor M and a drive wheel, and a means of detecting a speed, a self-advancing time reference duty ratio map 201 is provided to determine self-advancing motive power generated by the drive motor M, that is a duty ratio of an AC exciting current to be supplied to the drive motor M, based on the manipulated variable of the self- advancing manipulation by a driver, the gear stage of the transmission, and the speed.
Patent JP-2001246600-A (JP)
Title: Fine machining method
Inventor: YANO KYOJI
IPC: H01L21/3205
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a fine machining method capable of controlling electric characteristics in nanometer order and forming a fine conducting part. SOLUTION: In this fine machining method in which a machining medium whose surface is an oxide is finely machined using a scanning probe, the machining medium is arranged in reducing atmosphere, a voltage is applied through a probe of the scanning probe arranged in opposition to a surface of the machining medium, and a part underneath the probe of the oxide on the surface of the machining medium is reduced to machine the machining medium finely.
Patent JP-2001246491-A (JP)
Title: Method and apparatus for welding and fixing steel bar to steel plate
Inventor: OIBE MICHIHIKO
IPC: B23K37/04
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for welding and fixing a steel bar to a steel plate in which the warp generated in welding a product to be manufactured by welding the steel bar to the steel plate is prevented, and the accuracy of the product can be ensured. SOLUTION: The steel plate 2 and the steel bar 1 are set in an overlapping manner, and welded to each other in a fixed condition under the pressure, and the fixed condition is released after cooling.
Patent JP-2001249202-A (JP)
Title: Lens body with variable focus and controlling mechanism of the same
Inventor: IDESAWA MASANORI
IPC: G02B3/14
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a lens with variable focus which can be easily driven and controlled. SOLUTION: The lens body with variable focus has a structure of a transparent liquid fluid or gel material 160 sealed to fill the space between two transparent films or plates 120. The peripheral part of the two transparent bodies 120 is joined with a deformable member 140. By adding force in the direction along the optical axis of the lens to the edge of the lens body 100, the distance (gap) between the two transparent bodies can be easily changed. The fluid 160 sealed in between the two transparent bodies 120 is substantially incompressible and its volume is constant even when the pressure added is changed.  Therefore, when the distance in the edge of the two transparent bodies changes, the form of the transparent body changes according to the volume (constant) of the fluid between the two transparent bodies, which changes the curvature of the surface and the focal distance as an optical lens.
Patent JP-2001246381-A (JP)
Title: Method and device for manufacturing alkaline ionized water
Inventor: FUKUYAMA SANJIRO
IPC: C02F1/46
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for manufacturing alkaline ionized water which does not increase voltage, does to require the discharge and exchange of anode water and allows easy replenishing of the anode water with cation even when the device is operated continuously for a long time. SOLUTION: The method for manufacturing the alkaline ionized water in a cathode chamber of an electrolytic cell having an anode chamber and cathode chamber segmented by a diaphragm by supplying raw water to the cathode chamber to electrolyze the raw water consists in taking out the acidic water formed in the anode chamber by electrolysis and passing the water through a neutralizing vessel in which a base containing a solid alkaline metal or alkaline earth metal is housed, then circulating and supplying the same to the anode chamber.
Patent JP-2001249186-A (JP)
Title: Tunnel working face front geological searching method
Inventor: MURAYAMA HIDEYUKI
IPC: G01V1/155
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To execute tunnel working face front geological search without using blasting vibration generation. SOLUTION: Vibration receiving devices 12 are arranged at prescribed intervals from the rear of a working face to a pit mouth on the batholith 10 in a tunnel pit. The batholith 10 is hammered by vibration generating devices 16 to generate elastic waves on vibration generating spots in the side direction of each vibration receiving device 12. Reflected waves from the front of the working face and the rear of the working face are received and analyzed, to thereby predict the geological state of the front of the tunnel working face.
Patent JP-2001249915-A (JP)
Title: Questionnaire system and method therefor
Inventor: NAGATANI KENICHI
IPC: G06F17/00
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a questionnaire system utilizing the Internet composed of a WEB page set on the Internet by a net server and a data base linked with it. SOLUTION: The data base is provided with a monitor data base for storing the attribute and electronic mail address of a monitor to respond to a questionnaire and a response data base for storing the response result of the questionnaire. A questionnaire sentence (response image) is preserved and displayed on a prescribed WEB page, and a member decides a responder group or the like selected from the monitor data base as a questionnaire sending destination and transmits the address of the WEB page of the questionnaire sentence by the electronic mail. A responder who receives it directly connects the response image of the questionnaire to the display screen to respond and the result is stored in the response data base and also displayed on the WEB page to be perused.
Patent JP-2001248679-A (JP)
Title: Hydraulic shock absorber
Inventor: NAGAI TAKAYUKI
IPC: B62K25/10
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic shock absorber that can appreciably bleed an oil chamber about a pushrod of air, ensure temperature compensation according to setting via a thermal elongation of the pushrod at a rate corresponding to an elevated temperature of operating oil in a cylinder, and thus provide desirable damping force at all times. SOLUTION: A pushrod 10 is formed from a pipe 10a of a material having a larger coefficient of thermal expansion than a piston rod 3. A valve element 8 has a through hole connecting to an intra-pipe oil passage 12. The pipe 10a has, near the base end, a port 19 connecting the intra-pipe oil passage 12 to an extra-pipe oil passage 17 between the pipe 10a and the piston rod 3. The extra-pipe oil passage 17 is furthermore connected to another passage via a cutout passage in the valve element periphery.
Patent JP-2001256476-A (JP)
Title: Method and system for processing picture, method and device for photographing picture and storage medium
Inventor: TAKEKOSHI KOJI
IPC: H04N5/85
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a picture processing method, its system, a picture photographing method, its devices and a storage medium, by which the load of a picture processing is relieved. SOLUTION: The statuses of the picture photographing devices are inspected by a status inspecting means 205 concerning the request of a status requesting means 204 for requesting the statuses to the plurality of picture photographing devices before processing the photographed picture. The statuses inspected by the means 205 are received by a status exchange means 206, the received statues are compared by a status comparing means 207, a picture processing requesting means 208 requests the picture processing to the other picture photographing devices which are connected by a network 104 based on the comparison result and, then, the requested picture processing is performed by a picture processing means 203.
Patent JP-2001252313-A (JP)
Title: Device for mounting and supporting display device for dentistry
Inventor: OWAKI YASUMASA
IPC: A61G15/14
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To bring only a liquid crystal television or the like into movable state and to prevent a work table or cart other than the television from being moved together when moving this liquid crystal television or the like. SOLUTION: All joints 42 and 43 or the like are composed of air brakes or electromagnetic brakes, and ordinarily, these joints can not be relatively displaced between adjacent arms. When a handle 5 is grasped on the assumption it is wanted to move a display device 1 to a desired position or when the handle 5 or manipulation switch provided closely to this handle 5 is pressed, the air brake or electromagnetic brake only of the joint required for moving this display device 1 is canceled and the brake of the joint required for moving a work table 11 is not canceled.
Patent JP-2000262320-A (JP)
Title: Make-up compact provided with at least two products of different types
Inventor: DESTANQUE LAURENT
IPC: A45D40/00
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a compact provided with a casing which is simple and produced at a low cost, is capable of joint-connecting a lid simply and economically to the container of the casing and is capable of joint-connecting the lid without deteriorating precision even after using for a long period. SOLUTION: A compact 1 provided with two constituting members is provided with a casing 2 provided with a container 6 forming isolated chambers 8a to 8c housing makeup products P1, P2, and P3 and lids 110a, 10b fitted to the container 6 so as to selectively open and close the chambers 8a to 8c, and a case 4 housing a second product P4 and detachably fitted to the casing 2. Then, the case 4 is fitted to the easing 2 so as to be removable only when the lid 10a is opened.
Patent JP-2000328913-A (JP)
Title: Cylinder injection type two cycle engine
Inventor: TAKASHIMA KAZUTOSHI
IPC: F02B61/04
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To prevent scuffing or wear of a top ring of a piston with simple configuration. SOLUTION: A cylinder injection type two cycle engine comprises a cylinder 12 into which fuel is injected directly, a scavenging port and an exhaust port formed in the cylinder, a piston 13 which slides inside the cylinder, a top ring 62 and a second ring 63 fitted in an outer peripheral surface of the piston 13. On an outer peripheral surface of the second ring 63, a plurality of notches or concave grooves are formed as lubricant passages 64 through which lubricant flows in a sliding direction of the piston.
Patent JP-2001255362-A (JP)
Title: Light-wave search apparatus
Inventor: FUJIBAYASHI KEIZO
IPC: G01S3/78
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a light-wave search apparatus by which a target position can be located at lower costs and with high accuracy. SOLUTION: The light-wave search apparatus in accordance with this invention has a structure wherein a first turning part 2 capable of being turned around an axis A is attached to a support part 1 and a second rotation part 3 capable of being turned around an axis B is attached to the part 2. A light receiving part 4 which is used to take into light waves in installed at the peripheral wall of the part 3. A drive control part 5 which drives and controls the part 2 around the axis A and the part 3 around the axis B is installed.  The part 5 turns the part 3 around the axis B when, e.g. the axis of sighting of the part 4 is turned to the vertical direction, it resets the angle of depression and the angle of elevation of the axis of sighting of the part 4, and it observes the movement of an azimuth angle due to the rotation of the part 3 in such a way that the part 2 is turned around the axis A.
Patent JP-2001253478-A (JP)
Title: Packaging body
Inventor: HOSHI MASANORI
IPC: B65D77/26
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To solve a problem of waste disposal of an interior body of a packaging body using the interior material composed of a foamed material, the insufficient cushioning function of the interior body using a board and a film for the interior body, which is used as the interior body sometimes by the packaging bodies heretofore available, and also solve the high manufacturing cost of the same. SOLUTION: The interior body 20 formed of a board is stored in a box 10. The interior body 20 is provided with a supporting section 21 and legs 22, and a material 40 to be packed is set on the lower face of the supporting section 21, and the material 40 to be packed is suspended from the supporting section 21 and supported by a supporting belt 30 formed of an elastic and stretchable resin film. Thus the impact to the material 40 to be packed can be relaxed, and the packaging body can be manufactured at a low cost.