baber/WOPTO huggingface dataset:
Patent JP-2002147195-A (JP)
Title: Horizontally movable scaffold board
Inventor: MIZUTANI YUKICHI
IPC: E21D11/10
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a horizontally movable scaffold board which is good in working efficiency, small in total weight, and low in cost. SOLUTION: The scaffold board has a scaffold board main body 10 equipped with elevating-type landing means 13 and wheel means 20 which are arranged at front and rear portions thereof, and ramp ways 18 arranged at front and rear ends of the main body 10 in a vertically swayable manner. Each wheel means 20 is formed of a wheel device 22 mounted on the scaffold board main body 10 in a manner being rotatable about a longitudinal shaft center 21, and a rotating device 35 for rotating the wheel device 22. The wheel device 22 is operated only by rotating the same about the longitudinal shaft center 21, and horizontal movement thereof is achieved with good working efficiency. The size of the scaffold board main body 10 can be reduced to half of a tunnel width or less, and therefore the entire weight of the scaffold board can be reduced, which leads to cost reduction thereof.  Further, the wheel device 22 doubles as the one for back-and-forth movement and the one for transverse movement, which also leads to cost reduction thereof.
Patent JP-2001215741-A (JP)
Title: Electrophotographic photoreceptor
Inventor: FUJII AKITERU
IPC: G03G5/05
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain an electrophotographic photoreceptor having high resolution and a long service life. SOLUTION: The electrophotographic photoreceptor contains a compound of formula 1 (where Ar1-Ar6 are each arylene, a condensed polycyclic group, a heterocyclic group or the like and X1-X4 are each H or the residue of a butadiene derivative or the like) as an electric charge transferring agent in a photosensitive layer and a polymer of formula 3 as a resin binder.
Patent JP-2002147147-A (JP)
Title: Roll blind
Inventor: MIHOYA FUMIO
IPC: E06B9/42
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a roll blind in which a screen can be lowered up to a position at a lower limit without depending upon the place of the fixing of the lower tip section of a guide wire. SOLUTION: In the roll blind in which a winding shaft 3 is supported rotatably to a pair of support brackets 2, the guide wires 6 are tensed on both sides of the screen 4 capable of being wound on the winding shaft 3 and the screen 4 can be lifted and lowered along the guide wires 6, a guide bar 10 being movably installed along the guide wires 6 and being capable of being held at the lower end sections of the guide wires 6 and a weight bar 14 being mounted at the lower end section of the screen 4, being elevated and lowered together with the guide bar 10 on the basis of the lifting and lowering of the screen 4 and being capable of being made to ascend and descend along the guide bars 6 by the guide bar 10 are secured, and only the weight bar 14 can be elevated and brought down in a section lower than the places of the lower ends of the guide wires 6.
Patent JP-2002144117-A (JP)
Title: Work gripping method, work gripping part, finishing machine having it, and record medium for controlling finishing machine
Inventor: ASAKAWA YOHEI
IPC: B23B31/10
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a work gripping technology capable of dispensing with removing a work gripping claw in attaching and detaching a work in a finishing machine, and automating each operation for gripping the work and replacing the claws. SOLUTION: A work gripping claw part is operated by utilizing the displacement operation of a tool turret, thereby positioning and releasing the work gripping part in the claw part, and rotating a designated work gripping surface to be replaced according to a finishing purpose, and the operation is combined with the moving operation of the whole of the claw part on a chuck.
Patent JP-2001209179-A (JP)
Title: Negative resist material and method for producing ion implanted substrate using same
Inventor: SUGATA YOSHIKI
IPC: G03F7/40
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a negative resist material capable of forming a resist pattern suitable for use as a thick film mask when a substrate is subjected to ion implantation or plating and excellent in heat resistance and cross-sectional shape in a short time with good resolution. SOLUTION: A negative resist layer of 4.0-10.0 μm thickness is formed on a substrate using a chemical amplification type negative resist composition containing (A) an alkali-soluble resin comprising a m-cresol novolak resin or a mixture of the m-cresol novolak resin and a poly(hydroxystyrene), (B) an acid generating agent and (C) a crosslinking agent having a bridge forming group comprising a hydroxyalkyl group or a lower alkoxyalkyl group to obtain the objective negative type resist material.
Patent JP-2002147836-A (JP)
Title: Post-attached filter for home air conditioner
Inventor: IMANISHI MASAHIRO
IPC: F24F13/28
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a post-attached filter, wherein mounting and demounting works onto a home air conditioner can be achieved easily, and the design properties of the air conditioner at a mounted state are not lost, and further an air suction hole can be covered without gaps. SOLUTION: In a filter 2 formed later on a home air conditioner 1 and covering an air suction hole 100 from the outside, there are provided a pair of hooks 21, a support rod 22, a face filter 23, and a weight 24. Further, the pair of the hooks 21 are mounted on the upper portion of opposite side surfaces 13 of the air conditioner 1; the opposite ends of the support rod 22 are hooked on the hooks 21; and further the face filter 23 is hung from the support rod 22 to the front surface of the air suction hole 100, whereby the air suction port 100 is covered with the face filter 23.
Patent JP-2002147277-A (JP)
Title: Detecting and diagnosing output of heat engine in hybrid vehicle
Inventor: OYA EIJI
IPC: B60L50/16
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To enhance accuracy in diagnosing a heat engine by highly accurately and simply detecting the actual output of the heat engine in a hybrid vehicle. SOLUTION: A control device 60 obtains an output Preq requested by a vehicle, and operates an engine 10 at the obtained output Preq requested by the vehicle through an engine ECU 610. The control device 60 computes load torque TmL to output by a first or second driving motor 20, 30, and detects the engagement condition of a first clutch 41 with a second clutch 42 in order to determine wether the vehicle is in an over-driving condition or in an under- driving condition. If the control device 60 determines that the vehicle is in the over-driving condition, it outputs the load torque TmL by the second driving motor 30, and finds the output of the second driving motor 30 from the load torque TmL and the number of rotations of the second driving motor 30 in order to make it the actual output of the engine 10.
Patent JP-2002142961-A (JP)
Title: Door to door delivery service apparatus
Inventor: ISHIKAWA ITSUKI
IPC: A47G29/20
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a door to door delivery apparatus which achieves a higher crime prevention capacity by arranging a door to door delivery box that allows delivering of articles to houses on the occasion of absence. SOLUTION: An electronic lock 8 for locking or unlocking an outer door 5a of a door to door delivery box 10 and a call button 9 are arranged to shift the electronic lock 8 to the unlocking position by the ON operation of the call button 8. Unlocking requirement is met only by the ON operation of the call button that is made by a door to door delivery service operator whenever asking a recipient to see. This enables blocking of the unlocking of the outer door 5a by any suspicious person avoiding the procedure readily thereby securing the reliability of the door to door delivery box 10.
Patent JP-2002147251-A (JP)
Title: Control device of gas turbine facility
Inventor: YAMADA KATSUHIKO
IPC: F02C9/28
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To prevent excessive torque from acting on a device to be driven without structurally changing a gas turbine body and the device to be driven. SOLUTION: A torque limiting circuit 94 limits the output torque of an output turbine 45, and prevents the torque from acting on a water discharge pump 42 and a reduction gear 56. Since the torque limiting circuit 94 limits the output torque of the output turbine 45 based on the number of revolutions N3 of the output turbine 45, the output of the output turbine 45 can be selected without being dependent on a load from the pump 42 and the reduction gear 56. Since axial torque resistance is relieved in designing and manufacturing the pump 42 and the reduction gear 56, an input shaft connected to the output shaft 55 of the output turbine 45 can be designed and manufactured without receiving any structural restriction to allow the maximum torque of the output turbine 45.
Patent JP-2002144818-A (JP)
Title: Pneumatic tire
Inventor: WADA JUNICHIRO
IPC: B60C11/00
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of partial abrasion to a shoulder land part. SOLUTION: This pneumatic tire is provided with a plurality of circumferential grooves 6 in a tread surface 5 while a belt 2 and a tread 3 are successively arranged in an external peripheral side of a crown part of a carcass 1, and the tire is constituted by circularly annularly burying two layers of cord layers 8, 9 mutually crossing a cord between the layers as an attitude extending each cord in a surface almost in parallel to an equatorial surface of the tire in the vicinity of a rib surface in almost the central part in a width direction of a shoulder rib 7 partitioned in the vicinity of a side edge of the tread surface 5.
Patent JP-2002156049-A (JP)
Title: Valve device
Inventor: IRITANI KOJI
IPC: F23K5/00
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a valve device capable of adjusting an opening of a passage with high accuracy while keeping a compact size. SOLUTION: This valve device 1 comprises an approximately disc-shaped valve element 10, a rod 11 on which the valve element 10 is mounted, a spindle body 12 slidably supporting the rod 11 in an axially penetrated state, a pulse motor (driving means) located at an upper part of the rod 11, and a piano wire (oscillating body) 14 mounted on one end part of the rod 11 and a shaft of the pulse motor respectively at its tip part and a rear end part. The piano wire 14 has the rigidity enough to axially drive the rod 11 when it is oscillated on the rear end part by the pulse motor 13, and the elasticity deformable in the direction to inhibit the radial run-out of the rod 1.
Patent JP-2002158955-A (JP)
Title: Video signal recording and reproducing device
Inventor: FUJIMOTO NORIAKI
IPC: H04N5/765
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To reduce the level of a noise to be generated by a magnetic recording and reproducing device when the number of programs to be recorded is small without reducing the number of programs which can be recorded in a hard disk. SOLUTION: The recording time of a video signal to be recorded in a second recording and reproducing means 2 when the number of programs to be recorded in a first recording and reproducing means 1 is small is set so as to be longer than the recording time of a video signal to be recorded in the second recording and reproducing means when the number of programs is large. Also, the traveling speed of a magnetic tape in the first recording and reproducing means 1 when the video signal is being reproduced by the second recording and reproducing means 2 is made to correspond to the recording time of the video signal which is being reproduced by the second recording and reproducing means 2.
Patent JP-2002156530-A (JP)
Title: Optical fiber pigtail having optical isolator
Inventor: HIROSE TOMOYUKI
IPC: G02B27/28
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To miniaturize an optical isolator element and to reduce costs of members. SOLUTION: The optical isolator element 8 in which at least a polarizer is integrated with at least a Faraday rotator is prepared in the end surface of a holder for holding an optical fiber 4, the light incident and emitting surface of the optical isolator element 8 and the end surface of the holder are respectively inclined at the nearly same angle from a position orthogonal to the optical axis, and the outer peripheral side surface of the optical isolator element 8 is nearly parallel to the optical axis.
Patent JP-2002153333-A (JP)
Title: Panel supporting device
Inventor: FUJISAWA MASANORI
IPC: A47B96/04
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a panel supporting device capable of being extremely easily applied to a desk or a table without machining a top plate at all or using tools. SOLUTION: This panel supporting device 12 is used for supporting a panel 11 having a panel forming surface 15 formed by covering a frame 14 with a cloth material on the top plate 10 of the desk or the table. The device 12 comprises a device body 20 disposed so as to grab the upper and lower parts of an end of the top plate 10 and a shaft member 21 projecting upwardly from the device body 20. A pair of right and left frame forming bodies 16 and 16 forming the frame 14 comprise hollow pipes, and shaft members 21 can be inserted into connecting holes 19 formed at their lower ends to support the panel 11 on the top plate 10.
Patent JP-2002163254-A (JP)
Title: Database making method, database making device, medium and information assembly
Inventor: SO TAKASHI
IPC: G06F17/30
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To solve a problem in efficiently gathering dictionary making information for making a multilingual dictionary. SOLUTION: This database making device has a Web page providing means 6 for providing a Web page for displaying plural symbols including language of a nation unit or a region unit below a nation, and an information acquiring means 7 for acquiring input information from a terminal 3a. When the terminal 3a clicks either symbol among the plural symbols, the Web page providing means 6 provides the Web page for displaying plural kinds of pictures and input indicating information indicated by language corresponding to the symbol clicked on input of at least a character, pronunciation and a geological position corresponding to the pictures for the terminal 3a.  The information acquiring means 7 acquires a written-in character when the character corresponding to the pictures is written in from the terminal 3a, and acquires and stores voice when the voice corresponding to the character is inputted from the terminal 3a, and acquires and stores a regional information when the regional information is inputted from the terminal 3a.
Patent JP-2002164289-A (JP)
Title: Method and apparatus of detoxicating emission gas from semiconductor thin-film manufacture apparatus
Inventor: GOTO HEISHIRO
IPC: H01L21/205
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for making harmless an emission gas, which makes the emission gas of a semiconductor thin film manufacturing apparatus harmless and efficiently removes fine powder in the emission gas to increase the speed of operation of the semiconductor thin-film manufacturing apparatus. SOLUTION: An emission gas 10a from a semiconductor thin film manufacturing apparatus 23 is subjected to thermal oxidation to make it harmless, fine powder contained in the emission gas or generated during the treatment contacts exposure water to be caught in a powder/water mixture bath 8, a mixture solution of fine powder and water in the bath 8 is guided out, a flocculant is injected into the mixture solution for aggregation, the solution is introduced into a powder sedimentation/separation bath 16, a supernatant liquid in the upper part of the bath is re-used as the scattering water, fine powder sedimentation sewage in the lower part of the bath is dewatered and solidified.
Patent JP-2002167215-A (JP)
Title: Pearlite ore-based artificial zeolite and industrial materials obtained by using the same
Inventor: OGASAWARA TAMA
IPC: C01B39/02
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a pearlite ore-based artificial zeolite, which is inexpensive, is high in performance, is white in powder and is used in various applications, and provide various industrial materials based on it. SOLUTION: In manufacturing a pearlite ore-based artificial zeolite, a Na ion of a Na type artificial zeolite obtained by treating a pearlite ore with a caustic soda, is replaced with each ion of Fe, Ca, Mg, Cu, Ti, Zn, Al and H or its chelate compound. By mixing a Cu type zeolite, plasters for outside building walls, paints, and antibacterial concrete structures are obtained. By mixing a Ca type artificial zeolite, plasters for inside building walls are obtained.
Patent JP-2002160055-A (JP)
Title: Piping cutting apparatus
Inventor: TOMITA MASAMICHI
IPC: B23K7/00
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a piping cutting apparatus that securely recovers dross generated when cutting a horizontal piping with thermal cutting, and efficiently, locally collects fume, so as not to get away from the cutting portion. SOLUTION: The piping cutting apparatus includes a manipulator 8, a piping holding means 7, a torch 11, fume collecting ducts 12, 14 covering the top and bottom faces of a piping portion being cut, a fume collecting duct 28 movable horizontally against the two fume collecting ducts, a cut edge cover 26 of the piping and a dross recovery container 15 removably attached for replacement or reuse.
Patent JP-2002167451-A (JP)
Title: Polycarbonate resin/abs resin extrusion board
Inventor: EBIYA TOSHIAKI
IPC: C08L55/02
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a PC(polycarbonate) resin excellent in vacuum formability and pneumatic formability and an extrusion board composed of an ABS resin as a main component. SOLUTION: The extrusion board is formed by extruding a resin composition mainly composed of the PC resin of 30-70 pts.wt. and the ABS resin of 70-30 pts.wt. (sum total is 100 pts.wt.). The coefficient of storage elasticity of the extrusion board with a frequency of 1 Hz is 1.00×106 Pa or more at 170 deg.C and 2.00×105 Pa or more at 200 deg.C both in the flow direction and in the direction which intersects perpendicularly with the flow direction when forming when measured by a tensile strength method using a dynamic viscoelasticity spectrometer.  A composition whose weight average molecular weight is 106-5×106 and has a linear structure and composed of a copolymer of a methacrylic ester and an acrylic ester or a copolymer composed of different kinds of methacrylic esters as fundamental constitution components is added to the above resin composition in the range of 1-10 pts.wt. to the total of 100 pts.wt. of the PC resin and the ABS resin.
Patent JP-2002169366-A (JP)
Title: Process cartridge
Inventor: KOJIMA KATSUHIRO
IPC: G03G21/18
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To reduce the pulling-out length of the toner seal of a process cartridge for forming an image on a large recording medium. SOLUTION: By pulling out the toner seal 9 perpendicularly to a developing sleeve, that means, in a right-and-left direction in figure, the aperture part 10 of a developer container 4 is unsealed. Operability is improved because the pulling-out length of the toner seal 11 is short. Since an automatic toner seal take-up device is settled in dimension in the longitudinal direction of the container 4, the process cartridge is prevented from getting large.
Patent JP-2001222947-A (JP)
Title: Device for forming barrier rib of plasma display panel
Inventor: OH SANG-JIN
IPC: H01J11/22
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a device for forming a barrier rib of a PDP capable of making the arrangement of the ribs and electrodes coincide by restricting the electrodes printed on the rib material not to move when forming the ribs. SOLUTION: The device has a lower plate 6 on which a barrier rib material 2 with a prescribed thickness is loaded and a base circuit board 4 with electrodes 14 is mounted and plural grooves 8 corresponding to the shape of a rib to be formed on the base circuit board 4. Ribs 50 for pressing the rib material 2 are formed between the grooves 8. An electrode movement preventive part for preventing the electrodes 14 from moving by restricting the electrodes 14 when the rib is formed comprises a punch 10 formed in the ribs 50 and an upper plate 12 mounted above the punch 10 for supporting the punch 10 and moving the punch 10 up/down in a prescribed range.
Patent JP-2002172996-A (JP)
Title: Igniter and fuse head
Inventor: MATSUMURA YASUSHI
IPC: B60R21/26
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide an igniter having a fuse head formed of ignition capacity reduction-less igniting powder with less content of lead compound. SOLUTION: This igniter S of a gas generator used for an air bag device for car comprise a cup-shaped tube body 10, a transfer charge 15 stored in the tube body 10, a plug 7, a bridge circuit line 5 heated by energization, and a fuse head 1 formed on the surface of the bridge circuit line 5. The fuse head 1 is formed in a double layer structure comprising a lead compound-containing first ignition powder layer 2 formed on the surface of the bridge circuit line 5 and a second ignition powder layer 3 free from a lead compound formed on the surface of the first ignition powder layer 2.
Patent JP-2002174292-A (JP)
Title: Friction damper
Inventor: HISHIJIMA YASUHISA
IPC: F16F15/02
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a friction damper capable of ensuring a smooth operation by making it follow the fluctuation of vertical distortion of an isolator. SOLUTION: This friction damper comprises a friction generator 5 set on a substructure 3 and a main shaft 6 set on a superstructure 2. The friction generator 5 comprises a retaining frame 9; a plurality of presser plates 20 retained by the retaining frame 9 and arranged in layers; at least one slide plate 21 slidably arranged between the mutually adjacent presser plates 20 and having an end horizontally rotatably and vertically movably connected to the main shaft 6; and a load imparting means 28 integrated to the retaining frame 9 to impart a load all over the presser plates 20 and the slide plate 21 in the thickness direction thereof.
Patent JP-2002185600-A (JP)
Title: Portable telephone
Inventor: KOIKE NOBORU
IPC: G06F3/0489
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone with which the user can easily select a selective icon display irrespective of the shape of contents. SOLUTION: This portable telephone is provided with a liquid crystal displaying section 2, a display control circuit which controls the displayed form of contents displayed in the displaying section 2 and the displayed position of a selected icon displayed in connection with the contents in accordance with the shape of the contents, and operating members (keyboards 3A and 3B and side-face keyboards 6A and 6B) respectively provided for selecting selected icons at positions corresponding to the selected icon displaying sections of the display section 2.
Patent JP-2002178972-A (JP)
Title: Head lamp mounting structure for motorcycle
Inventor: UMETANI ICHIRO
IPC: B60Q1/04
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a head lamp mounting structure for a motorcycle capable of quickly mounting a lamp unit on a cowling after easily aligning a mounting hole of the lamp unit to a screw hole of the cowling. SOLUTION: One of the cowling 1 and the lamp unit 11 is provided with knock pins 43b, 54 and the other is provided with knock holes 42b, 57 into which the knock pins 43b, 54 are inserted for temporarily locking the lamp unit 11 to the cowling 1. In the state that the knock pins 43b, 54 are inserted into the knock holes 42b, 57 and the lamp unit 11 is positioned on the cowling 1, the lamp unit 11 is fastened to the cowling 1 with fastening members 31E, 31F.