baber/WOPTO huggingface dataset:
Patent JP-2001332232-A (JP)
Title: Shock-absorbing structure of battery cover
Inventor: SAITO SATOSHI
IPC: H01M50/262
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a shock-absorbing structure that can protect a battery electrode or the like in the cover at car collision. SOLUTION: On the outside face of a cover 18 protecting a battery, plural ribs 19 for shock absorbing are arranged. The plural ribs 19 are arranged in parallel. The plural ribs 19 may be intersected with each other in a latticed condition. Inside face side of the cover 18, a shock-absorbing protrusion 20, which knocks up against a fixation member 11 engaged with an electrode 10 of the battery, is arranged. The protrusion 20 is made into a ring-shape, and the top part of the electrode is housed into the protrusion. The gap between the protrusion 20 and the fixation member 11 is made smaller than the gap between the electrode 10 and the cover 18. The plural ribs 19 and the protrusion 20 are arranged symmetrically. The plural ribs 19 are coupled by a swelling-out portion 21 of the cover. The swelling-out portion 21 may be protruded at about the same height as the ribs 19.
Patent JP-2000353327-A (JP)
Title: Device for writing or reading on/from optical recording medium
Inventor: BUECHLER CHRISTIAN
IPC: G11B7/133
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To make it possible to generate an accurate phase angle signal by detecting phase difference signals among output signals from a photo-detecting mechanism comprising plural photo-detecting elements, further, detecting edge sequence of the output signals, and blocking the output signals from phase generating mechanisms. SOLUTION: An optical scanning beam 2 converged on an information track is reflected by an optical recording medium 7, passes through a convergent lens 5, reflected by a translucent reflecting mirror 4, and made incident on a four-split photo-detecting element 10. The output signals A and C from the photo-detecting elements 10A, 10C diagonally opposite each other are made incident on a diagonal addition signal generating mechanism 11, and output a 1st addition signal A+C. Similarly, the output signals from the photo-detecting elements 10B and 10D generate a 2nd addition signal B+D. These signals are also inputted to an edge sequence detecting mechanism 14 to check edge sequence and other signal characteristics. A mis-operation display mechanism 25 displays a state of an edge sequence accumulation.
Patent JP-2001216709-A (JP)
Title: Data storage medium and its data reader
Inventor: CHEN I MING
IPC: G11B7/24012
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a portable data storage medium having relatively large storage capacity and its data reader. SOLUTION: In the data reader 2 for reading out information detected optically stored in the data storage medium 1, the data storage medium 1 consists of a rectangular card main body 10, and is provided with a surface 101 (102) having track parts 110 at plural parallel and uniform intervals suitable for storing the optically detected information of at least one. Further, the data reader 2 consists of a first drive means 24 forward/backward driving a transfer unit 21 loaded with the data storage medium 1 parallel to the track parts 110, an optical detection means 22 for reading out the optically detected information, a second drive means 26 driving the optical detection means 22 and a control means 23 electrically connected to the first, second drive means 24, 26 and the optical detection means 22.
Patent JP-2001343275-A (JP)
Title: Liquid level detecting device
Inventor: YAMAURA TAKAYUKI
IPC: G01F23/36
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a liquid level detecting device which can attach a circuit board precisely to a prescribed position of a main body flame. SOLUTION: This liquid level detecting device is equipped with a float arm 2 provided with a float which floats on a liquid surface, an arm holder 4 for holding the float arm 2, the main body flame 3 which is equipped wit the arm holder 4 pivotally, a circuit board 7 which is accommodated and fixed in a recessed part 43 of the flame 3 and has at least two parallel sides facing with each other, and a contact holding member 5 which has a slide contact 6 sliding on the circuit board 7 and is fixed to the arm holder 4. Plural protruding parts 24 against which one side 51 of the circuit board 7 abuts are disposed on a wall 44 forming the recessed part 43 of the flame 3. A trench part 25 is formed along the wall 44 on which the protruding parts 24 are formed.  Elastic segments 47, 48 which abut against one side 52 parallel to the other side 51 of the circuit board 7 and press it against the protruding parts 24 side are installed in the flame 3.
Patent JP-2001340709-A (JP)
Title: Process and device for filtrating highly viscous fluid
Inventor: KIMURA AKIHISA
IPC: B04B5/02
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a highly viscous fluid filtration process which consists of a set of two commercially available vessels abutted on each other, applying centrifugal force to the highly viscous fluid such as resistant paste or conductant paste enables easy filtration of the fluid through a fine mesh filter, utilizes a mixing device, to enhance the commercial value of such a mixing device, and also to provide the filtration device for the process. SOLUTION: This filtration device is provided with: a vessel holder 31 for receiving and fixing a first vessel 11 for receiving a material to be filtrated 6 before filtration and a second vessel 12 for receiving the material to be filtered 6 after the filtration (filtrate), which vessels 11 and 12 are abutted on each other so that their openings 11a and 12a are positioned opposite to each other and also allowed to overlap with each other in a matched manner, while separating the vessels 11 and 12 from each other by a filtration filter 24 interposed between the openings 11a and 12a; an arm 32 for revolving the vessel holder 31 in an inclined state; and a planetary gear drive mechanism 33 for rotating the arm 32 and revolving and rotating the vessel holder 31.
Patent JP-2001340498-A (JP)
Title: Method for marking on golf ball
Inventor: MASUTANI HIROSHI
IPC: A63B37/00
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for marking letters, marks, or the like, on the surface of a golf ball. SOLUTION: The method for marking on a golf ball is for displaying letters, marks, or the like, by irradiating laser beams on the surface of the outermost layer of the golf ball formed of a resin or rubber including 1-7 wt.% of a metal compound whose color can be changed with irradiated laser beams.
Patent JP-2001350581-A (JP)
Title: Input device
Inventor: MAEHARA MASATAKA
IPC: G06F3/0338
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To make an input device easy to assemble, to reduce the occupation area of its substrate, and to make the device small-sized. SOLUTION: A terminal 6 is fixed to an insulating case 9 by integral molding. Part of the terminal 6 is exposed on the internal bottom surface of the insulating case 9 as a contact part 10. The contact part 10 and a conductive rubber member 8 are arranged in the insulating case 9 opposite each other across a sheet type dielectric 3. On the conductive rubber member 8, a key stem 4 and a shaft 5 are mounted in one body. When the shaft 5 is tilted, the conductive rubber member 8, dielectric 3, and contact part 10 are pressed against one another and variation in electric capacity due to the pressing is detected, so that a cursor can be moved in a direction corresponding to the tilting direction. A switch 1 can be made small-sized, thus the assembly is done easily and the occupation area on the substrate becomes small to make the device small-sized.
Patent JP-2001348714-A (JP)
Title: Jacket having detachable sleeves and a method of designing the same
Inventor: ONISHI SHO
IPC: A41D27/10
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide the sleeve-removable upper garment that has raglan sleeves equipped and can give excellent outward appearance in any cases where the raglan sleeves are set to the garment body or they are detached therefrom by exactly fitting the shoulder line of the upper garment to the shoulder line of the wearer's body. SOLUTION: In an upper garment having raglan sleeves detachable from the garment body, the angle between the line A that passes through the collar parallel with the horizontal plane and the line B formed by the shoulder is set to 15-18 deg. in the case where the raglan sleeves are attached and is set to 19-20 deg. in the case where the sleeves are detached.
Patent JP-2001348868-A (JP)
Title: Ground stabilizing construction method and ground stabilizing reinforcing body
Inventor: NIWADA KAZUYUKI
IPC: E02D17/20
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To shorten a construction period and reduce a construction cost in a ground stabilizing construction method. SOLUTION: A strengthening body 10 having a hollow reinforcing member 11, a tension member 13 inserted in the reinforcing member 11, and a connecting head 12 projected from the outer surface of the reinforcing member 11 and connected to apply tensile force to the reinforcing member 11 when applying tensile force to the tension member 13, is inserted in an excavated hole H in the ground. The reinforcing member 11 is anchored to the ground by a solidifying material M filled between the excavated hole H and the outer surface of the reinforcing member, and the tension member 13 is tensed. In this tensed state, the head of the tension member 13 is anchored to a structure 3 disposed on the surface of the ground, to stabilize the ground.
Patent JP-2001350187-A (JP)
Title: Motor drive device
Inventor: TOMOTA FUMIO
IPC: G03B17/00
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To attain the reduction of noise when a motor is driven by reducing the vibration of the motor itself as a vibration generating source. SOLUTION: The device is provided with the motor 2, a gear 3 which is integrally attached to the rotary shaft 2a of the motor and for transmitting the output of the motor to a driven member, and a shaft part 3a which is concentric to the rotary shaft of the motor and formed integrally with the gear in the extending direction of the rotary shaft of the motor, and the position of the shaft part 3a is controlled by a fixing member 8 so that the shaft part 3a can be rotated.
Patent JP-2001351564-A (JP)
Title: Ion detector and electron multiplier
Inventor: YAMAGUCHI HARUHISA
IPC: H01J43/20
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an ion detector and an electron multiplier having few false signals caused by gas molecules while preventing an accident caused by touching wiring or the like when replacing the electron multiplier. SOLUTION: This ion detector 1 has the electron multiplier 22, and the electron multiplier 22 has a recessed metallic fixing plate 21 and an electron multiplier body 20. The recessed metallic fixing plate 21 is formed in recessed cross- sectional shape having a back face 21A and parallel sides 21B, 21C vertically extending from the back face 21A. The electron multiplier body 20 has a pair of insulating plates 23, 24 provided parallel with each other; a first dynode electrode group 26 comprising a plurality of dynode electrodes supported at both ends by a pair of insulating plates 23, 24 and fixed being aligned in line; and a second dynode electrode group 27 comprising a plurality of dynode electrodes fixed being aligned in line parallel with the first dynode electrode group 26.  The electron multiplier body 20 is positioned being held between the sides 21B, 21C of the recessed metallic fixing plate 21. The insulating plates 23, 24 have openings 23a, 24a formed in the positions facing a space held by the first dynode electrode group 26 and the second dynode electrode group 27.
Patent JP-2001349736-A (JP)
Title: Method for displaying map information, displaying system, portable remote terminal, and car navigation system
Inventor: KOBAYASHI DAIJI
IPC: G01C21/26
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To display a route from a present position to a destination on map information. SOLUTION: A portable remote terminal 1 prepares original information based on a map data received from GPS satellites 4, an image data photographed by a digital camera and a character data input in response to a character input operation, and transmits the prepared original information to a car navigation system 6. The system 6 calculates the present position when the original information transmitted from the terminal 1 is received, and displays on a display 8 the route from the calculated present position on the map information included in the original information received from the terminal 1, to the destination described on the map information. A user using the terminal 1 recognizes the route from the present position to the destination described in the map information.
Patent JP-2001354060-A (JP)
Title: Assist grip
Inventor: NODA HOZUMI
IPC: B60N3/02
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To stabilize an attached condition without increasing the number of part items and lowering productivity. SOLUTION: An assist grip 1A is attached to an inner panel 11 by widening a pair of flexible locking pieces 39 by a stopper pin 41A, by locking locking claws 39a in tips of the respective locking pieces 39 to a peripheral edge of an attaching hole 11a of the inner panel 11 from the reverse face side, and by clamping the inner panel 11 with tips of extended holding bodies 29 abutting to the peripheral edge of the attaching hole 11a of the inner panel 11 from a surface side and the locking claws 39a. The each locking claw 39a is lengthened along a longitudinal direction of a grip main body to make long a locking area along the longitudinal direction of the grip main body.
Patent JP-2001357998-A (JP)
Title: Laser plasma x-ray generating device
Inventor: NAKADA AKIHIRO
IPC: H05G1/02
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a laser plasma X-ray generating device enabled to quickly restore a cryotarget by concentrating target material to a generated crater. SOLUTION: A rotating drum 2, rotatable and movable in the direction of axis, is installed inside a cryogenic cover l and kept cryogenically. Apart from a forming nozzle 5 supplying target gas for the formation of cryotarget layer at start, in order to generate a gas jet flow of cryogenic high density target gas same as above, for the restoration of the crater generated by the convergent irradiation of pulsed laser beam, one or a plurality of nozzles 7 for restoration are installed at the position of downstream side of rotation against the convergent irradiation point of the pulse laser beam, along the trajectory of the convergent irradiation point, on the cryogenic cover 1. At further downstream, a surface shape restoration plate 8 (also a means of thermal fusion will do), restoring the shape of the surface of the cryotarget layer by mechanical cutting, is installed.
Patent JP-2001352978-A (JP)
Title: Anti-low-chlorinated biphenyl monoclonal antibody and cell strain capable of producing the same
Inventor: ADACHI TOSHIYUKI
IPC: C07K16/44
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a monoclonal antibody suitable for monitoring low- chlorinated biphenyls(LCBs) by immunoassay, to provide a hybridoma cell line capable of producing the above antibody, to provide an immunoassay for analyzing LCBs in samples using the above antibody, and to provide an LCB conjugate useful as an immunogen in preparing the above antibody or as a labeled compound to be used in immunoassay. SOLUTION: The objective hybridoma cell line capable of producing anti-LCB monoclonal antibody suitable for assaying LCBs is obtained by the following steps: a new LCB conjugate is prepared by binding LCB via a linker to a high- molecular weight support, a mammal is immunized using the LCB conjugate, hybridoma cell lines are prepared by cell fusion method, and these cell lines are properly selected. The other objective immunoassay for assaying LCBs can be established by the use of the above monoclonal antibody.
Patent JP-2002002080-A (JP)
Title: Stencil printing apparatus
Inventor: IKENOYA HIDENOBU
IPC: B41L13/18
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To simplify constitution in a plate cylinder, to improve rigidity of the supporting mechanism for an intermediate press roller and to improve serviceability during adjustment by improving an adjusting mechanism for adjusting balance of printing concentration. SOLUTION: To the apparatus main body of a stencil printing apparatus, in a plate cylinder unit 24A, the back side is supported by inserting the central cylinder 53 into a receiving hole 55 on the apparatus main body side and the front side is supported by inserting the shaft 56 of the apparatus main body side into a movable supporting member 57 on the plate cylinder unit 24A side. E.g. when a gap between the impression cylinder 25 and the intermediate press roller 30 is larger at the front side of the plate cylinder unit 24A, the supporting member 57 is moved upward and the front side of the plate cylinder unit 24A is lowered downward to unify the above described gap and to adjust the balance of the printing concentration.  As relative position between the plate cylinder 24 and the impression cylinder 25 is changed and the intermediate press roller 30 is not directly moved like this, the constitution in the plate cylinder 24 is simplified and rigidity of the supporting mechanism of the intermediate press roller 30 is improved and serviceability during adjustment becomes good.
Patent JP-2002006037-A (JP)
Title: Target detecting method for sonar
Inventor: HANTO MASAAKI
IPC: G01S7/526
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a target detecting method or an active sonar which can remove a false target generated by receiving an echo sound from a transmitted beam transmitted to a transmitting direction different from a receiving direction in the RDT system of the active sonar. SOLUTION: Regarding respective targets which are received and detected (101, 111 to 11n, 11n) in respective received beams by a plurality of receivers, the target whose received signal level is maximum from among the received beams by the respective receivers is selected as a true target (221 to 22n). While the transmitting time to a direction in which the true target is situated is used as a reference, the target which is situated in the time separated by the time difference between the transmitted beams before and after the transmitting time is removed as the false target (231 to 23n), and the detected targets by the respective received beams by the respective receivers are obtained.
Patent JP-2002000550-A (JP)
Title: Intra-celom observation instrument
Inventor: DOI TAKESUMI
IPC: A61B1/04
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To obtain an intra-celom observation instrument which is contrived to acquire high-quality endoscopic images by moving its visual field to a desired position without moving nor bending the main body of an endoscope. SOLUTION: The bent state of the optical axis X of a hard mirror 1 provided with an image forming optical system used for endoscopic imaging at its distal end is controlled and the visual field of this observation instrument is moved by moving wedge prisms 3 and 4 movably coupled with the front end section of the image forming optical system of the mirror 1 for bending the optical axis X by means of an actuator means in accordance with commands from an operating interface 12. The prisms 3 and 4 are arranged closely to each other so that their first faces which have the same wedge apex angle and are perpendicular to the optical axis S may be faced to each other.  The actuator means is composed of jackets 5 and 6 which are respectively coupled with this side outer peripheral section of the mirror 1 and the space between the wedge prisms 3 and 4 in independently drivable states and motors 7 and 8 which respectively rotationally drive the jackets 5 and 6 around the optical axis X.
Patent JP-2002044659-A (JP)
Title: Image coding embedded in matrix operation
Inventor: GO KENYU
IPC: H04N19/91
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide image coding embedded in matrix operation well suited for implementation of low cost chip or DSP chip. SOLUTION: A DC grain in a coefficient array obtained by performing wavelet transformation (42) on an image to be processed is removed (44) to leave the node of a mother tree having a low frequency at the upper left corner of the array coefficient. The coefficient array is then scanned and a map array comprising an effective map array for finding a zero tree, and a plurality of scaling auxiliary arrays is configured (46). At step 48, an amount of evaluation bits being used in a coding process is estimated based on the scaling auxiliary arrays and a decision is made whether the coding process is final recurrence or not (50). If it is not the final recurrence, normal coding process is executed based on the effective map array and a final coding process 52 is executed through feedback to step 48. Process 54 includes a status bit encoder based on a simple logic.
Patent JP-2002005400-A (JP)
Title: Truck for carrying gas cylinder
Inventor: YAMANE KAZUYUKI
IPC: B62B3/10
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a truck for carrying a gas cylinder convenient in storage/ transportation, excellent in convenience and compact, without requiring connection/disconnection of a hose with the gas cylinder when carrying the gas cylinder. SOLUTION: This truck is constituted by mounting the gas cylinder 10 with a valve 11 and a hose reel 60 wound windably and retractably with the hose 72 with one end connected with the gas cylinder 10 and the other end connected with a gas burner 20 so as to vertically locate the gas cylinder 10 and the hose reel 60 and attachably/detachably fixing the gas cylinder 10 and the hose reel 60.
Patent JP-2002006822-A (JP)
Title: Display device and its driving method
Inventor: OCHI KEIZO
IPC: G09G5/30
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a display device and its driving method in which necessary information is displayed without being disturbed too much even if a boundary portion exists between plural screens. SOLUTION: The device is provided with liquid crystal display panels 3A and 3B which are arranged in parallel and have a boundary portion 4 between them. While dividing an original image into two parts and displaying them on the panels 3A and 3B, the data are driven in a first mode in which no address data corresponding to the portion 4 are displayed on the panels 3A and 3B when the original image is picture data. When the original image is character data, the data are driven in a second mode in which the address data corresponding to the portion 4 are included and displayed on the panels 3A and 3B.
Patent JP-2002008714-A (JP)
Title: High-temperature sodium secondary battery module
Inventor: MITSUYOSHI TADAHIKO
IPC: H01M10/39
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a high-temperature sodium secondary battery module appropriate for a power storage device and an electric automobile. SOLUTION: Plural number of high-temperature sodium secondary batteries respectively including a negative electrode chamber housing the liquid sodium, a positive electrode chamber housing the positive electrode active material and a solid electrolyte hollow tube for separating the negative electrode chamber and the positive electrode chamber from each other are connected to each other, and housed in a heat insulating container so as to form a high- temperature sodium secondary battery module. The high-temperature sodium secondary batteries are arranged inside the heat insulating container while horizontally arranging the solid electrolyte hollow tube.  Module cost per kW and per kWh can be lowered, and the height of the heat insulating container for housing the battery can be reduced, and the module can be easily installed in a height limited space such as in an electric automobile and a small building.