baber/WOPTO huggingface dataset:
Patent JP-2002061570-A (JP)
Title: Swash plate compressor
Inventor: SATO KENJI
IPC: F04B27/10
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a swash plate compressor of high compression efficiency, comprising a piston having superior durability though it is light-weighted, and an inlet valve having superior durability. SOLUTION: In the piston 16 of this swash plate compressor 10, first and second disc parts 74a and 74b provided with ring-shaped seal members 88 and 88 on their side peripheral wall parts are supported by taper parts 76 and 76 as inclined supporting parts, and a web part 84 is bridged from the first and second disc parts 74a and 74b to a connecting part 82. Inclined faces of the taper parts 76 and 76 preferably have bent parts 90 and 90. Intake ports 94a-94c formed from the first and second disc parts 74a and 74b to the taper parts 76 and 76 are opened and closed by an opening and closing part 100 of the inlet valve 98 fixed to the piston 16 by means of a rivet 110. The opening and closing part 100 is abutted and supported by a stopper part 114 mounted on the rivet 110 in separating the opening and closing part 100 from the first or second disc part 74a and 74b.
Patent JP-2002058717-A (JP)
Title: Driving method for limb-drive device
Inventor: HIRATA RYOKICHI
IPC: A61H1/02
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a limbs-drive device drived with out danger even if a DIO board or a DA board gets out of order. SOLUTION: The DIO board outputs pulses to a watch dog timer circuit within one control cycle of the limbs drive device and also outputs a High or Low signal to a selector. The DIO board inputs the output of the selector to limit the pulse cycle time width outputted to the watch dog timer circuit and, if the input of the select signal of the selector coincides with the signal level of the output signal of the selector, the DA board outputs a command to a servo amplifier and, if the input of the select signal of the selector does not coincide with the signal level of the output signal of the selector, the DIO board outputs a drive command to a relay for a control power supply to cut off the control power supply.
Patent JP-2002059820-A (JP)
Title: Collision preventer for vehicle
Inventor: HAGINO MITSUAKI
IPC: B60R21/00
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a collision preventer for vehicle capable of providing occupants with the braking characteristics with less uncomfortable feeling. SOLUTION: This collision preventer for vehicle comprises an obstacle detection means such as an imaging device 6 for detecting an obstacle in the traveling direction of a vehicle, a traveling state detection means such as a brake switch 9 for detecting the traveling state of the vehicle, an automatic control means formed of a braking fluid pressure controller 3 and a braking controller 5 for performing an automatic braking by calculating a braking force based on the detected results of the obstacle detection means and the traveling state detection means, a pedestrian identification means such as an imaging device 6 for identifying the pedestrians from among the obstacles detected by the obstacle detection means, a means for detecting the operating characteristics of the occupants relative to the pedestrians,  and a means for changing braking characteristics to the pedestrians for changing the braking characteristics of the automatic braking based on the detected results detected by the means for detecting operating characteristics to the pedestrians.
Patent JP-2002063703-A (JP)
Title: Method for forming thin film pattern, and method for forming magnetic pole of thin film magnetic head
Inventor: ASANUMA YUJI
IPC: G11B5/31
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To form a thin film pattern much smaller than a dimension determined by an optical limit. SOLUTION: The method for forming a thin film pattern and the method for forming the magnetic pole of a thin film magnetic head include steps of forming a protruding first pattern of a first material on an electrode film 21 as a conductive substrate, forming a second pattern of a nonconductive second material different from the first material as a frame on the electrode film 21 around the first pattern, forming, by eliminating the first pattern from the second pattern, a frame 23B made of the second material and having a groove part 23C formed by eliminating the first pattern, and forming a thin film pattern (magnetic pole partial layer 10a) in the groove 23C of the flame 23B.
Patent JP-2002064152-A (JP)
Title: Semiconductor device
Inventor: ITOMI NOBORU
IPC: H01L21/8242
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of reducing sizes of a memory cell and a sense amplifier. SOLUTION: The semiconductor device comprises memory cells 10 and 11 disposed on a first region of a block, memory cells 12 and 13 disposed on a second region of the block, a read/write sense amplifier 14 disposed at a first end of the block in a longitudinal direction, a read/write sense amplifier 15 disposed at a second end of the block in the longitudinal direction, and refresh sense amplifiers 16 and 17 disposed at a central part of the block in the longitudinal direction.
Patent JP-2002063076-A (JP)
Title: Content use control method, content use controller, storage medium for content use control program, and storage medium for content
Inventor: IORI SACHIKO
IPC: H04N21/4623
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To prevent replay attack by a method, where contents stored in a storage medium are backed up; when the number of their uses is limited and a means is provided for making the backup contents unusable, even if they are returned to the original storage medium, after the contents have been used. SOLUTION: The usable state of the contents reserved in the storage medium 30 are bound, by using information in a security area 32 provided in the storage medium 30. Each time the contents in the storage medium 30 are reproduced, the information in the security area 32 is rewritten to re-bind the usable state of the contents. Only when the information in the security area 32 has the value held when the bind is made, is the bound information enabled. If the information in the security area 32 is different from the value held when the bind is made, the bound information is disabled.
Patent JP-2002058716-A (JP)
Title: Method and apparatus for filth disposal
Inventor: YOSHIDA KEIJI
IPC: A61L11/00
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To enhance workability and to prevent environment pollution by automatically detecting of a predetermined amount of filth stored in a filth container, draining of the filth, washing the filth container, re-feeding a chemical liquid after washing or the like. SOLUTION: When work started, the initialization of drainage, washing and the injection of the chemical liquid is automatically performed with respect to the filth container to wait the generation of an event. When the event is generated, filth is automatically sucked to be housed in the filth container and, when the filth reaches a definite amount, this state is automatically detected to temporarily stop the suction of filth to automatically perform the discharge of filth from the filth container and the post-treatment for washing the interior of the filth container. Suction is again enabled to wait a next event.  As a display lamp for normality or abnormality, there are a display lamp during initialization operation and during automatic cleaning at the off-time of a power supply, a display lamp during cleaning at the time of overflow of filth, a display lamp at the time of empty of the chemical liquid and a display lamp during error operation.
Patent JP-2002066255-A (JP)
Title: Treatment material, treatment element, treatment apparatus, and treatment method of waste gas
Inventor: MOTOYAMA KENJI
IPC: B01J20/34
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a waste gas treatment method with an extremely high ammonia treatment capability by suppressing the absorption capability of an adsorbent for gases other than ammonia, in a waste gas treatment method for removing an ammonia-containing waste gas by repeating adsorption and desorption steps of removing ammonia in the waste gas by adsorption with the adsorbent and desorbing ammonia after the adsorption. SOLUTION: The ammonia-containing waste gas treatment method comprises the steps of bringing an ammonia-containing waste gas into contact with an adsorbent bearing an acidic substance to adsorb ammonia in the adsorbent and then desorbing ammonia from the adsorbent.
Patent JP-2002077898-A (JP)
Title: Moving object detecting system
Inventor: KONUMA CHIEKO
IPC: G06T7/20
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a moving object detecting system capable of removing a movement in a state in which a luminance change in a short time is largely varied in the case of a strong flicker of a fluorescent lamp, a shake of a curtain or trees or further flashing a headlight of an automobile at night, a movement in a slow state of a luminance change in a short time like a shade or the like of the moving object as being not a moving object. SOLUTION: The movement in the state in which the luminance change in the short time is slow is removed from the object to be regarded as in moving object.
Patent JP-2002070262-A (JP)
Title: Side panel for roof tile
Inventor: TOKITA DENKICHI
IPC: E04D1/30
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a side panel for roof tile that can be fixed to eaves efficiently while irregularity in distances is being adjusted, also is thick enough to look beautiful and can be used for a long period because of its anti-rust property. SOLUTION: This invention relates to the side panel for roof tile 1 to be fixed to the edge of eaves for closing the clearance between the eaves end face of a roof body and the roof tile group placed on the roof body with a longitudinal band plate look that is integrally molded with plastic resin. The panel is composed of an arc-shaped upper face 11 contacting with the lower face of the roof tile, the lower face contacting with the end face of the eaves, the right and left edges of the overlapped thinner parts 2 and 3 and a longitudinal slit 25 in the one side thereof, and in the other side, a projection 34 to be fitted into the slit 25 slidably.
Patent JP-2001084680-A (JP)
Title: Disk player
Inventor: WAKATSUKI KENJI
IPC: G11B17/26
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To attain stable reproduction by moving plural disks, providing a space in the recording surface side of a specified disk, to which a reading means is movable, and widening a gap between the backside of the recording surface and an adjacent disk. SOLUTION: Trays A and B have disks loaded therein, housed in a magazine 5, and supported so as to be moved perpendicular to the main surfaces of the trays A and B. One end of each of tray holding arms 43 to 48 is attached to a player housing 2 via each of pins 43a to 48a so as to be freely slid, and the other end is pivotally fixed to each of a slide frames 61 to 66 via each of pins 43b to 48b. Sliding pins 43c to 48c are engaged as cam followers with the cam grooves 30a to 30f of a cam member 30. When the cam member 30 is rotated, each of the slide frames 61 to 66 is engaged with each of the trays A and B according to its rotating position, and thus each of the trays A and B is moved in a direction vertical to each main surface. Thus, a specified space is set in the recording surface or the backside of a desired disk.
Patent JP-2002070403-A (JP)
Title: Suspension device for movable wall
Inventor: MUKAIDE TAKAHIDE
IPC: E05D15/06
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a suspension device, which is not a hindrance to the taking- in-and-out operation of a movable wall and can arrange the movable wall stably and can protect a hanging bolt and a ceiling rail and a sash pulley from rolling in the case of the generation of an earthquake, in the suspension device suspending the movable wall moved along the ceiling rail to the sash pulley. SOLUTION: The hanging bolt 3 extended to a lower section from the sash pulley 2 is screwed and connected to the tapped hole of a hanging-bolt receiver 4 installed to the movable wall 5, the hanging-bolt receiver 4 is formed in an inverted T shape and both arms 10a and 10b are fitted and supported to a square pipe 15 horizontally mounted at the upper end of the movable wall, and the peripheries of the arms 10 are filled with an elastic restraining material 14 in the square pipe.
Patent JP-2001218779-A (JP)
Title: Posture correcting corset for upper half body
Inventor: KOBAYASHI TOKUICHIRO
IPC: A41D13/12
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To easily put on a corset for posture correction on the body and to surely fix a back pad part to a back part regarding the posture correcting a corset for correcting the bad posture of an upper half body. SOLUTION: The corset is provided with a vertically long back pad part, a belt inserting and guiding part provided on the lower part of the back pad part, a pair of shoulder belts for which one end of each is attached to the left and right corner parts of an upper edge at the upper part of the back pad part, loop parts for forming space for passing through left and right arms are provided and the other free end parts are mutually crossed, inserted to the belt inserting and guiding part and extended to an abdominal part side, disengageable shoulder belt engaging means attached to the free end parts of the shoulder belts,  a pair of waist bands for which one end of each is connected to both side edge parts at the lower part of the back pad part and the other free end parts are extended to the abdominal part side and disengageable waist band engaging means attached to the free end parts of the waist bands.
Patent JP-2002084643-A (JP)
Title: Wire harness extra-length absorbing apparatus
Inventor: TSUKAMOTO MASASHI
IPC: H02G11/00
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an wire harness extra-length absorbing apparatus which realizes reduction in size and simplified construction, and can also prevent generation of noise due to compression of the wire harness. SOLUTION: This wire harness extra-length absorbing apparatus 1A fixes a wire harness 3 to the constant position, through the bending thereof within a casing 2 and guides the wire harness to the outside of casing 2 under the condition that the wire harness is energized with an elastical rib 6. A first protector 4 is provided at an aperture 8 of the casing 8 for guiding the wire harness 3 so that it can freely be laid reciprocally and a second protector 5 is provided to be expanded or compressed against the first protector 4. A compression spring 12 is disposed as an interlocking mechanism between the first protector 4 and second protector 5.
Patent JP-2002068088-A (JP)
Title: Jet propulsion-type planing boat
Inventor: TSUMIYAMA YOSHINORI
IPC: B63B35/73
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a jet propulsion-type planing boat having a steering means capable of steering in cooperation with a conventional steering mechanism in a jet propulsion-type planing boat capable of keeping the steering of the boat even in reducing the water jet amount from a water jet pump. SOLUTION: In this jet propulsion-type planing boat jetting the water and planing on the water surface by its reaction force, steering members 1 are mounted on both gunwales of a transom board T rotatably at a predetermined angle to provide a state of increasing the resistance with the water and a state of decreasing the resistance with the water, a tip of a connecting member 2 having a joint 2A made of an elastic body at least on its curved part, is integrally turnably connected to a rotating shaft of the steering member 1, and a basic end of the connecting member 2 is connected to a steering nozzle 18 through a coupling member 7.
Patent JP-2002077968-A (JP)
Title: Lighting device and electronic equipment
Inventor: SHINOJIMA KAZUMOTO
IPC: H04W88/02
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a configuration for illuminating two regions with improved balance in a lighting device for illuminating two regions using one light-guide plate and electronic equipment using the lighting device. SOLUTION: In the light-guide plate 12 used for the lighting device 10 of a cellular phone, an auxiliary reflection material mounting section 126 made of a slot is formed at a position for partially shielding light toward a keypad region 122 from a display region 121 between the display region 121 and the keypad region 122, and a projection 156 (auxiliary reflection material) fitted to the auxiliary reflection material mounting section 126 of the light-guide plate 12 projects from the bottom wall section of a first reflection material 15. As a result, one portion of light toward the keypad region 122 from the display region 121 is reflected by the projection 156 and illuminates a liquid crystal device 400 at the display region 121.
Patent JP-2002083583-A (JP)
Title: Battery
Inventor: OKAMOTO KATSUHIKO
IPC: H01M2/02
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a battery having high energy density, a large-sized battery in particular, capable of maintaining battery performance by reliably keeping air-tightness for a long time even if it is used under a severe environment having a high temperature, high humidity, vibration and the like. SOLUTION: An outer package has a projecting part corresponding to a terminal flange part and a shape capable of preventing the free rotation of a terminal, and it is structured so as to be deformable when mounted by the terminal.
Patent JP-2002079425-A (JP)
Title: Hydrodynamic groove machining device for hydrodynamic bearing
Inventor: KOBAYASHI YASUHIRO
IPC: B23H3/06
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a hydrodynamic groove machining device of a hydrodynamic bearing capable of using an electrode tool for a long period in comparison with a conventional one in forming a hydrodynamic groove by electrochemical machining. SOLUTION: As the electrode tool 1 having a structure formed by coating a part excluding a conductive part 13, of a surface of a metallic base 11 with a resin layer 12 by attaching and baking resin fine particles, to expose the conductive part 13 corresponding to a pattern of the hydrodynamic groove, is used for machining the hydrodynamic groove on a surface of a workpiece W, the adhesive strength to the base 11 can be improved, and the life of the electrode tool 1 depending on the separation of the non-conductive material can be remarkably improved.
Patent JP-2002081064-A (JP)
Title: Pile driving method and device
Inventor: SUZUKI KOJI
IPC: E02D13/06
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a pile driving method and device keeping no distance between an operation position of a press-in force of a pile and an operation position of a reaction of an auger. SOLUTION: The auger 19 having a lead screw 18 around the outer circumferential face of a hollow cylindrical body with the inside diameter larger than the outside diameter of the pile is inserted into soil by a drill head 5 till only a part is erected from the soil surface, the auger part erected from the soil surface is fixed to the drill head 5, the pile is inserted into the drill head 5, the tip of the pile is inserted in the hollow part of the auger so that the axis of the pile and the axis of the auger 19 are aligned, and the pile is press-fitted into the soil while passing through the auger hollow part by the drill head 5. The press-in force of the pile of the drill head and the reaction of the auger resisting to the pull-out force of the auger caused by the press-in force are set coaxially.  There is no moment operated between the reaction and the press-in force so that the fixing force of the auger to the soil can be used as the reaction as it is. The operating direction of the press-in force can be held in the vertical direction and the vertical support force of the pile can be accurately detected.
Patent JP-2002081727-A (JP)
Title: Remote control device of air conditioner
Inventor: KAWASAKI ISAO
IPC: H04Q9/00
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To store operation information transmitted from an air conditioner at the memory of a remote control device, reports reception, and perform reading and displaying by operating an information button. SOLUTION: Operation details are set by a setting section 1, and an infrared signal is transmitted from a transmission section 2 for operating the air conditioner. Operation information such as air temperature and air volume transmitted by the infrared signal at each time period from the air conditioner is received by a reception section 3, and is stored at a memory section 4. The reception is displayed in characters or patterns on a display section 7 via a display control section 6, and reception is notified by sound from a reception sound- outputting section 5. When an information button 9 is operated, data at the memory section are read via a control section 10, and are inputted to and displayed at a display section via the display control section along with received time.
Patent JP-2002078803-A (JP)
Title: Endoscope catheter and its manufacturing method
Inventor: OUCHI TERUO
IPC: A61B1/00
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope catheter capable of smoothly feeding and discharging a liquid even in the state that its end portions come near a branch portion of a tubular organ. SOLUTION: The end portions 1b of a flexible tube 1 through which the liquid passes are formed in tapered shape, cut off obliquely to a plurality of directions. The end portions 1a of residual parts being left uncut are fixed to each other, and the cut-off portions 1b are opened.
Patent JP-2002079473-A (JP)
Title: Ratchet wrench
Inventor: IZUMISAWA NOBUYUKI
IPC: B25B23/00
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a ratchet wrench that can have a short head length enabling access to a narrower space. SOLUTION: The ratchet wrench, which has a handle G having a built-in motor, a head H having a ratchet mechanism 21 with a rotary tightening part actuated by power from a crankshaft coupled to the motor, and a pin P coupling the handle G and the head H and extending in the cross direction, comprises a first driver bush 30 in which a crankpin 18 of the crankshaft 15 is rotatably fitted, a first driver 31 in which the first driver bush 30 is vertically slidably fitted and which is rotatably and laterally slidably coupled to the pin P, a second driver 32 coupled to the pin P for rotation and for lateral sliding movement along with the first driver 31, a second driver bush 33 in which the second driver 32 is longitudinally slidably fitted, and a yoke 20 swingably coupled to the second driver bush 33 and connected to the rotary tightening part via the ratchet mechanism 21.