baber/WOPTO huggingface dataset:
Patent JP-2001312836-A (JP)
Title: Polycarbonate resin for optical disk substrate and optical disk substrate
Inventor: TOMIOKA TATSUYA
IPC: G11B7/2534
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a polycarbonate resin suitable as the material for an optical disk substrate having little defects due to flash without unnecessarily increasing the add amount of a release agent, and to provide an optical disk substrate formed from the resin. SOLUTION: The polycarbonate resin for an optical disk substrate has 10,000 to 17,000 viscosity average mol.wt., <=0.2 ppm iron content and <=80 ppm total free phenol, and contains 100 to 500 ppm of a release agent. The optical disk substrate is formed from the resin.
Patent JP-2001309997-A (JP)
Title: Housing cage for game ball
Inventor: SHISHIDO HIDEOMI
IPC: A63B47/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To prevent the easy deformation of a cage frame when many game balls are stored in a ball housing sack. SOLUTION: A frame 1 formed is of flat triangle shape by erecting three support poles 2, and providing two connectors 3 each connecting the two support poles capable of contracting between the two poles 2. The sack shaped ball housing sack 8 whose upper part is open is provided in this frame 1, thereby whole the housing cage for game balls and the ball housing sack 8 can be folded by contracting the connectors 3 in this frame 1.
Patent JP-2001311614-A (JP)
Title: Shape measuring apparatus and shape inspecting apparatus for long molding
Inventor: TSUJI KOJI
IPC: G01B11/255
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To surely measure and inspect the outer diameter and the degree of bending of a long molding along with minimized manhour and cost. SOLUTION: There are arranged a support base 2 having a side plate part 2b; a clearance measuring parts 3 (3a and 3b) which are arrayed respectively at three points of both ends and the central part in the longitudinal direction Z of a long-sized molding 1 carried on the support base 2, to measure a clearance between the side plate part 2b of the support base 2 and one side part 1a of the long molding 1 facing the side plate part 2b; distance measuring parts 4 (4a and 4b) which are arrayed respectively at three points of both the end parts and the central part in the longitudinal direction Z of the long molding 1, to measure the distance between the side plate part 2b of the support base 2 and the other side part 1b of the long molding 1 on the side opposite tot he side plate part 2b;  and a calculation processing part 5 to calculate outer diameter values and the degrees of bending at three points in the longitudinal direction Z of the long molding 1 based on the measured values of the distance measuring parts 4 and the clearance measuring parts 3.
Patent JP-2001313216-A (JP)
Title: Noise current absorber and conductor therefor
Inventor: KAWAI HIDEJI
IPC: H01F17/06
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a noise current absorber which is disposed around an electric wire to absorb noises penetrating into the electric wire from outside and capable of efficiently removing noises in a high-frequency range without increasing a magnetic material in size. SOLUTION: This noise current absorber 2a is composed of a cylindrical ferrite core 6a and a loop-like conductor 8a disposed spreading over the inner and outer surface of the ferrite core 6a. By this setup, the noise current absorber 2a is capable of displaying its frequency characteristics more excellent than usual.
Patent JP-2001317356-A (JP)
Title: Duct structure for turning work vehicle
Inventor: NOHAYASHI TAKAFUMI
IPC: F01P11/10
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To make a turning work vehicle such as a backhoe compact by means of the structure of a radiator and a radiator fitting section. SOLUTION: This turning work vehicle is provided with a work machine having a boom rotatably fitted to a turnable revolving superstructure, an arm rotatably fitted to the boom, and a work machine attachment rotatably fitted to the arm. An air duct is formed by a radiator mount 32 on the front face of the radiator 13, and the gap between a hood 9 and the radiator 13 is sealed with a rubber seal 35.
Patent JP-2000349056-A (JP)
Title: Conditioning fixed abrasive member
Inventor: LI SHIJIAN
IPC: B24B37/04
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To prolong the service life of a fixed abrasive member, and at the same time, to highly stabilize the polishing speeds of wafers. SOLUTION: When fixed abrasive elements 110 are preconditioned and/or periodically preconditioned after a fixed abrasive member 110 is first used for polishing a wafer 10, the service life of the member 110 is prolonged, and the uniformity among wafers is improved. One example of such a member includes preconditioning that is performed by exposing abrasive particles having the same density as bulk density, at about half the height of the abrasive elements, by forcibly removing the binder-rich upper parts of the abrasive elements. The member also includes such periodical preconditioning, that is performed by forcibly removing the upper parts of the abrasive elements, after the member 110 is first used for polishing a wafer.
Patent JP-2001309904-A (JP)
Title: Auditory acuity measuring vehicle
Inventor: MATSUMOTO HARUO
IPC: A61B5/12
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To intend to measure auditory acuity of infants or aged people/ wheelchair users, or the like in inside of a noiseless vehicle, without making them go to distant medical institutions, and to provide an auditory acuity measuring vehicle convenient to purchase a hearing aid. SOLUTION: A soundproof chamber 3 is formed in inside of a room of a box-type vehicle 1, and an audiometer implement 13 is arranged in inside of this soundproof chamber 3 to constitute the objective vehicle.
Patent JP-2001309810-A (JP)
Title: Bag
Inventor: TANAKA FUKIKO
IPC: A45C3/00
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a bag with which a shoulder belt 2 is installed with a reverse U shape at the front and the back part belonging to an open mouth section of the main body 1, together with a handbag string which is installed at its lower part to cross the shoulder belt with the upside down letter U shape, so as to be united to form one body. SOLUTION: (1) With two shoulder belts, a user does not feel tired from carrying it for a long time. (2) In case she carries it as a handbag, she can pick out things out of the bag easily, by shifting the shoulder belt to her shoulder. Besides a string for handbag being installed with the shoulder belt so as to be united to form one body, when she picks out a thing stored in the bag, she can easily open the mouth by unfolding it with the help of two handbag strings. Furthermore, (3) when she uses it as a handbag carrying a handbag string, she can store the shoulder belt in the bag without difficulty because the shoulder belt is installed with the handbag string to be united to form one body.
Patent JP-2000351199-A (JP)
Title: Device or detecting position of plate
Inventor: WOLF THOMAS
IPC: B41F27/00
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To detect the position of a plate by a mechanical pressure sensor. SOLUTION: A stopper 21 having a circular cross section and pressure sensors 27, 28 are provide to the recessed part 25 of the lower clamp piece 20 for clamping the plate 16 on the plate cylinder 11 of a printing unit and a stopper 22 having a square cross section and a pressure sensor 29 are provided to the recessed part 26 thereof. The signals outputted from the pressure sensors 27, 28, 29 corresponding to the pressure accompanied by the own wt. of the plate 16 reach a first induction transmitter 32 through a first electronic apparatus 31 to be transmitted to a second induction transmitter 33 to be supplied to a second electronic apparatus 34.
Patent JP-2001318236-A (JP)
Title: Optical fiber grasping device, optical fiber coat removing device and optical fiber coat removing method
Inventor: MORIYA TOMOMI
IPC: G02B6/00
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To simultaneously remove coats at intermediate parts in the longitudinal direction of plural number of respective optical fibers, and to improve precision of length in respective coat removing lengths. SOLUTION: An optical fiber grasping device, which is provided with a grasping member laminated body composed by superposing plural number of plate-like optical fiber grasping members 1 having two optical fiber inserting grooves 2a and a pillar-like bending part holding member 5, having in the side surface, plural number of parallel arc-like optical fiber inserting grooves 5a, is used. Plural number of optical fibers 6 are bridged over between the grasping member laminate and the bending part holding member 5, respective optical fibers 6 are held into a U shape, and the optical fibers 6 are held, pressed and grasped with a relatively hard rubber-like body 3 and a relatively soft rubber-like body 4, which are stuck onto upper and lower surfaces of the pressing part 2b of the optical fiber grasping member 1.  Thereafter, the grasping member laminate, grasping the optical fiber 6 removed from the optical fiber grasping device, is fixed to a conveying device, and a part of the U-shaped part of the optical fiber 6 is immersed in a coat-removing liquid, to remove the coat by dissolving.
Patent JP-2001283971-A (JP)
Title: Outdoor wall plug socket easy to insert plug by rotating the same, and by forming the same to be equipped with such material as mirror or plating having reflection characteristic
Inventor: HAYASHI KIYOHIRO
IPC: H01R13/52
Filed: 2000-04-01
Abstract: PROBLEM TO BE SOLVED: To shorten the time for inserting a plug in wall plug socket for outdoor use. SOLUTION: The type of a plug insertion method that after appearing an opening of a plug inserting face by lightly pulling the wall plug socket for outdoor use to the front by hand and rotating it, is the method of holding the wall plug socket for outdoor by only attaching a stop parts 9. If a projection, out of which the stop parts comes, is pushed up with a finger from a lower part of a base 8 of the wall plug socket, the base 8 of the socket and the wall plug socket can be rotated to the front by release of the stop parts. Then the opening of the plug insertion face can be checked, if the wall plug socket is rotated to the front lightly by hand. The plug is inserted, if the opening is checked.  After using the wall plug socket, by pushing the wall plug socket lightly on the base 8, the stop parts 9 is pushed up and inserted in a hole 10, and then, the stop parts 9 are lowered by a spring 11 to complete the stopping of the base 8 and the wall plug socket 2 for use in the outdoor.
Patent JP-2001318739-A (JP)
Title: Power source control method for terminal, terminal provided with power source control function and recording medium therefor
Inventor: HASUDA YUTAKA
IPC: G05F1/10
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a power source control method of a terminal, a terminal provided with a power source control function and the recording medium for easily realizing the linked power supply/disconnection function of the CPU part and I/O device part of the terminal whose CPU part and I/O device part are supplied with electricity from separate AC lines at a low cost and improving the operation of power supply/disconnection. SOLUTION: The I/O device part is provided with an I/O power switch, the voltage level of control interface signals with the CPU part is monitored in the I/O device part, the power supply/disconnection of the CPU part is detected and the power supply/disconnection of the I/O device part is performed linked with the CPU part. Also, by pressing the I/O power switch, the linked power supply/disconnection of the I/O device part and the CPU part is made possible. Also, in the case that the I/O device part is provided with a card reader, the power supply/disconnection is performed by reading a prescribed card and the need of unlocking/locking an I/O device cover is eliminated.
Patent JP-2001318210-A (JP)
Title: Light diffusion sheet and backlight unit using the same
Inventor: KAMIKITA MASAKAZU
IPC: G02B5/02
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a light diffusion sheet, capable of enhancing heat resistance and thermal dimensional stability while retaining transparency and less liable to sag, even under heat generated by a lamp and to provide a backlight unit which reduces unevenness in luminance with the light diffusion sheet. SOLUTION: The light diffusion sheet 1 has a transparent substrate layer 3 and a light diffusion layer 5, containing beads 9 and inorganic ultrafine particles 11 dispersed in a binder 7. An organic polymer has been fixed on the surfaces of the inorganic ultrafine particles 11.
Patent JP-2001327137-A (JP)
Title: Alternator for vehicle
Inventor: NISHIMURA SHINJI
IPC: H02M7/06
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To attain an alternator for vehicle which can obtain a higher voltage generated across the lines and also obtain a large current generated under high speed rotation. SOLUTION: First windings 41, 51, 61 are Y-connected and second windings 42, 52, 62 having the phase difference of 120 deg. in terms of the electric angle with the first windings 41, 51, 61 are connected in series with the first windings 41, 51, 61. Each connecting portion between the first windings 41, 51, 61 and the second windings 42, 52, 62 is connected to a pair of 3-phase diode bridges, and each end portion of the second windings 42, 52, 62 is also connected with another pair of diode bridges.
Patent JP-2001323449-A (JP)
Title: Water-permeable ground improving material composed of crushed grain of waste glass
Inventor: ITO KENICHI
IPC: A01G1/00
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a ground improving material for civil engineering and building, using the waste of glass such as bottle glass, plate glass, or porcelain as k raw material, and excelling in water permeability. SOLUTION: The water-permeable ground improving material is composed of glass grains obtained by crushing and pulverizing vitreous raw material such as bottle glass, plate glass or porcelain. More specifically, it is used as a vertical draining member composed of pulverized glass, e.g. a sand draining member 75 in the ground consisting of a weak soil layer 72 in place of sand used in sand draining construction method; sand 71 to be laid is provided and compaction is promoted by the load 70 of the laid sand to increase the shear strength of the ground. Similarly, the improver is used as a cover material for a drain pipe buried in the ground and a drain passage buried in the ground dug, or material for improving water-permeable ground, which materials is buried in the form of layers in the ground to drain water in soil.
Patent JP-2001326454-A (JP)
Title: Soldering method and device
Inventor: NAKATSUJI HACHIRO
IPC: H05K3/34
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To surely fix and electronic component without lowering the amount of a solder fillet even if lead-free solder is used. SOLUTION: An electronic component with a bent lead 9 is soldered so that the relation between a radius of curvature r1 of a flexure of the lead and a radius of curvature r2 of a solder fillet satisfies r1<r2 in the sectional state of a soldering part by lead-free solder 7 of the electronic component.
Patent JP-2001322243-A (JP)
Title: Sheet-fed printer capable of switching double-side printing and single-side printing
Inventor: KOMORIYAMA TETSUYA
IPC: B41F21/10
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To simultaneously release a clamp of a drive gear in a reversing cylinder and a clamp of a holder in a storage cylinder, and also easily release only the clamp of the holder in the storage cylinder. SOLUTION: A clamp releasing mechanism has a first threaded member having a male treaded part and impossible to rotate, and a second threaded part having a female threaded part engaged with the male threaded part and constituted as a gear to axially move a predetermined amount by rotating the second part and to release the clamp by forcibly elastically deforming an elastic member by moving the threaded member. In this case, the second member of the storage cylinder and the second member of the reversing cylinder constitute a gear train. The clamp releasing mechanism of the storage cylinder cooperates with the clamp releasing mechanism of the reversing cylinder to release the clamps of adjusting members.
Patent JP-2001322676-A (JP)
Title: Packaging container
Inventor: YAMAZAKI KENSUKE
IPC: B65D53/00
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a packaging container which can prevent a forgery act such as mischief, from which a lid is easily releasable, and which has a beautifully unsealed face when the container is unsealed by releasing the lid. SOLUTION: The packaging container comprises a container main body made of paper, having a flanged portion throughout the entire periphery of a rectangle-shaped opening thereof, and a lid which is to be thermally adhered to the flanged portion to seal the container main body and has a lug part in the vicinity of one of corner parts thereof. In this container, a thermally adherent resin layer on the inner face side of the container main body, which is provided for thermal adhesion with a lid side thermally adherent resin layer formed on the lid, is releasably provided on the face side of the flanged portion, which is to be thermally adhered to the lid, by means of a release layer formed on the container main body side, except at least an outer periphery of the flanged portion.
Patent JP-2001321640-A (JP)
Title: System for cleaning exhaust of internal combustion engine
Inventor: TAKAOKA NOBUAKI
IPC: F01N3/24
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a system for cleaning the exhaust of an internal combustion engine with which the exhaust cleanability is improved by using an inexpensive ternary catalyst. SOLUTION: The exhaust cleaning system 1 is provided with a cleaner 4 which is arranged in the exhaust pipe 3 of the internal combustion engine 2 and has the ternary catalyst and a controller 5 for controlling the air-to-fuel ratio of a gaseous mixture to be supplied to the engine 2. A catalyst having a perovskite-structure multiple oxide containing a lanthanide mixture extracted from bastnaesite is used as the ternary catalyst. The air-to-fuel ratio of the gaseous mixture to be supplied to the engine 2 is controlled with the controller 5 so that the air-to-fuel ratio of the exhaust in the pipe 3 on the downstream side of the cleaner 4 is adjusted to the theoretical ratio.
Patent JP-2001327402-A (JP)
Title: Electric heating apparatus
Inventor: TAKECHI KAZUNORI
IPC: H01R13/52
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To prevent water from entering a recessed part of a plug receptacle when excess water is poured and the water overflows a container and flows along an apparatus body by inclining an outer periphery of the plug receptacle toward the body side. SOLUTION: A projection part 23a of the plug receptacle 23 is projected from the body 22, and a cutout part 23b is provided between the projection part 23a and the body 22. Thereby, momentum of the flowing water is attenuated by the projection part 23a so as to prevent the water from flowing over a step, and adhering of water in the recessed part 25 can be inhibited.
Patent JP-2001330460-A (JP)
Title: Automobile navigation system
Inventor: SUGITA TORU
IPC: G01C21/00
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an automobile navigation system which can surely guide users to destinations even when a data size of facility information is small. SOLUTION: In the facility information data 12 are included latitude/longitude data of a representative point in the facility and data on a guide point direction indicating a direction from the representative point of a guide point where the vehicle accesses from a road to the facility. A route-searching means 15 calculates the guide point on the road with the use of the facility information data 12 and a road map data 11, searches for and outputs a route from the present position of the vehicle to the guide point. The route to the guide point whereby the vehicle can surely reach the target facility can be searched for and displayed by simply providing as the facility information data the small data showing the direction of the guide point from the representative point of the facility while eliminating the need of providing latitude/longitude data of the guide point.
Patent JP-2001010659-A (JP)
Title: Re-sealable packaging material with container including breaking welded layer and its manufacture
Inventor: ENGELAERE JEAN-CLAUDE
IPC: B65D1/00
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a re-sealable packaging material in which an unsealing operation and a sealing operation can be easily carried out. SOLUTION: There is provided a re-sealable packaging material comprised of a supporting layer 1, a layer 2 which can be complexed, a pressure-sensitive adhering layer 3 and a welding layer 4 which can be easily broken, wherein a structure C comprised of 2, 3 and 4 is composed of a container A on the supporting layer 1 and a lid B opposing against this container A, the lid B is comprised of a welding layer 5 and a supporting layer 6, and the welding layer 4 and the welding layer 5 which can be easily broken are welded along a seam D.
Patent JP-2001330870-A (JP)
Title: Collapsible mount type camera
Inventor: SASAKI TAKESHI
IPC: G03B11/04
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a collapsible mount type camera whose mount state is softened by pressing a movable lens barrel without damaging the movable lens barrel side in the case of extending the movable lens barrel in a state where a lens cap mounted on a collapsible lens is still mounted. SOLUTION: A part to be pressed 28 having an inclined surface 27 inclined to open out from the inside of a diameter to the outside of the diameter as seen from the movable lens barrel 103 side is provided on the back surface of a pair of sliders 21 sliding in a radial direction along the cap main body 11 of the lens cap 1, and a pressing projection 38 equipped with an inclined surface 37 sliding on the surface 27 of the part to be pressed 28 is provided on the front surface of a pressing block 31 attached to the main body 11. The lens barrel 103 is extended and presses the back surface side of the block 31, and the mount state of the lens cap 1 is softened by making the slider 21 slide to the inside of the diameter by the sliding of the surface 27 of the part to be pressed 28 on the surface 37 of the projection 38 of the block 31 by such pressing force.
Patent JP-2001328302-A (JP)
Title: Method for controlling label printer
Inventor: ABE KEIICHI
IPC: B65H35/06
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling a label printer in which the control process can be made smooth when labels are issued sheet by sheet. SOLUTION: After a sheet of label is printed, supply of print data for a new sheet is checked over a predetermined time. When print data for a new sheet is not supplied within the predetermined time, a teat off operation is executed and upon elapsing a predetermined time after ending the teat off operation, a back feed operation is executed.