baber/WOPTO huggingface dataset:
Patent JP-2001321020-A (JP)
Title: Cage for capturing fishes
Inventor: FUJIWARA TOMOKO
IPC: A01K69/10
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a fish-capturing cage which can enhance a fishing efficiency without allowing captured fishes to escape. SOLUTION: This fish-capturing cage 1 formed by covering and attaching a fishing net to an angular, circular or dome-type frame to form a cage body, characterized by disposing an opening 9 at a portion of the cage body, inserting and attaching a net cylinder 16 having a shrinking property from the circumference to the center of the circle and an expanding property from the center of the circle to the circumference into the opening, attaching an opening-holding frame 11 to the intermediate portion of the net cylinder or inserting a yarn into the lower half portion of the net cylinder to fix the width of the net cylinder, tightly binding the intermediate position to a facing frame with a yarn to stably dispose the net cylinder in the cage,  and thus forming a fish-guiding route 10 toward the opening of the net cylinder and a floating fish backward movement-inhibiting portion 12 toward the inside of the cage. The fish backward movement-inhibiting portion 12 may be designed to hold the tip of the net cylinder in a closed state to use the tip itself of the net cylinder as a fish backward movement-inhibiting portion by the utilization of the shrinking property of the net cylinder. Any fish backward movement-inhibiting portion prevents that the captured fish swims back in the approach route to escape.
Patent JP-2002208399-A (JP)
Title: Positive electrode active material for secondary battery and its manufacturing method as well as nonaqueous electrolyte secondary battery equipped with same
Inventor: FUNABIKI ATSUSHI
IPC: H01M4/52
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a positive electrode active material with high density in active material, excellent cycle characteristics, low cost, and low environmental load, and a nonaqueous electrolyte secondary battery using the same. SOLUTION: As a positive electrode active material for a secondary battery, β-FeOOH is used with aspect ratio of particles of not more than 5, and with half-value width Y of 0.30 <Y(2θ) showing a (110) face diffraction peak with an X-ray diffraction method using a CuKα beam.
Patent JP-2002304673-A (JP)
Title: Shelf label system
Inventor: SHIMAMOTO KAZUNORI
IPC: G06Q30/06
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a shelf label system capable of surely detecting a miss of returning discount price display to normal price display and efficiently processing the miss in the case of displaying commodity information. SOLUTION: In an electric shelf label(ESL) for displaying commodity information, a commodity whose elapsed period of discount from a discount start date exceeds a previously set prescribed period is judged as a warning commodity, i.e., a commodity whose discount price display is not carelessly returned to normal price display and a warning flashing pattern is displayed on the ESL corresponding to the commodity. In the case of checking the actual state of the price display on a selling area based on the selected result of the warning commodity, a store clerk can easily specify the commodity or the ESL based on the flashing display.
Patent JP-2001292665-A (JP)
Title: Rotor mechanism of fishing reel and trigger for changing position of bail of fishing reel
Inventor: ROY E STYNER
IPC: A01K89/01
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To improve the operability of a trigger of a rotor mechanism of a fishing reel having a rotor, a bail and a trigger. SOLUTION: The rotor mechanism 12 of a fishing reel is provided with a rotor 16, a bail 14 and a trigger 78. The rotor 16 has the 1st axis 18 as the rotation axis and front and rear ends separated in the axial direction. The bail 14 can be displaced relative to the rotor 16 between a line-casting position and a winding position. The trigger 78 can be displaced relative to the rotor 16 around the 2nd axis 84 between the normal position and the acting position. The bail 14 is moved from the winding position to the line-casting position by moving the trigger 78 from the normal position to the acting position. The trigger 78 is provided with a leg 102 protruded forward and a holding part 142 attached to the leg to improve the feeling of the leg in the case of holding the leg with a hand.
Patent JP-2001350558-A (JP)
Title: Keyboard
Inventor: KONNO TOMOHIKO
IPC: G06F3/02
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To develop a keyboard which facilitates touch-typing and fast input of even KANA(Japanese syllbary) input as well as Roman character input by making it possible to use the thumbs and greatly increases the input speed of Japanese. SOLUTION: Keys (2) are arranged at positions (1) where the thumbs are placed naturally when the fingers are placed at the home positions. Then typing is made easy by shifting or not shifting the keys (2), forming or not forming steps, adopting three arrays in three stages, five arrays in two stages, or linear or curved arrays, or fitting the keys on the back or at an upper part (7) of the keyboard. Consequently, the thumbs can effectively be used to directly input Japanese twice as fast as Roman character input. Further, the keyboard is shaped in conformity with the shapes of the hands capable of effectively using the thumbs to produce the same effects.
Patent JP-2002307472-A (JP)
Title: Method for producing resin molding
Inventor: NISHIGAKI YOSHIKI
IPC: B29L11/00
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To produce a resin molding which is excellent in heat resistance, transparency, light resistance, scratch resistance, and solvent resistance hand and has almost no defect and a slight molding strain. SOLUTION: A resin composition containing 30-60 pts.wt. of an unsaturated monomer mixture (A) mainly containing a multi-functional unsaturated monomer having at least two radical-polymerizable double bonds in a molecule and a mono-functional unsaturated monomer which can be copolymerized with the multi-functional unsaturated monomer, 40-70 pts.wt. of a polymer particle component (B) of the polymer of an unsaturated monomer mainly containing methyl methacrylate at least 20 wt.% of which is occupied by partially crosslinked resin particles, and 0.1-5 wt.% of 100 pts.wt.  of the total of the mixture (A) and the component (B) of a radical initiator (C) is supplied into the cylinder 11 of an injection molding machine and introduced continuously into a cavity 26 the temperature of the surface of which is at least 80 deg.C while a screw 12 is rotated in the cylinder to be polymerized, cured, and molded to obtain the molding.
Patent JP-2002305905-A (JP)
Title: Weeder mounted on working car such as cultivator
Inventor: AKUTSU MASAYOSHI
IPC: A01B39/18
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a weeder capable of affording a uniform downward pressing force with a lightweight device and carrying out stepless regulation of the pressing force. SOLUTION: This weeder is equipped with a lengthwise long mounting plate fixed to a mounting frame on a working car, a parallel link type supporting member vertically movably mounted on the mounting plate and a weeding tool mounted on the lower part of a lengthwise long supporting frame of the supporting member. Both ends of a gas spring are installed in the upper part of the mounting plate and a parallel link movable part of the supporting member. A supporting frame axially supporting a screw feeding rod is secured in the longitudinal direction of a transverse link. A movable piece is displaceably screwed onto the screw feeding rod and both the ends of the gas spring are installed in the movable piece and the upper part of the mounting plate.
Patent JP-2002157078-A (JP)
Title: Processor and method for information processing, and recording medium
Inventor: YAMAGUCHI SACHIHIRO
IPC: G06F3/0488
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To make processing by a pushing-down operation in a jog dial (the first operation means) returned to its origin by only pushing the second back- button (operation means), so as to facilitate an operation by a user. SOLUTION: The jog dial 4 (the first operation means) by which a rotation operation and the pushing-down operation is carried out, and the back-buttom 5 (the second operation means) by which a returning operation is conducted to return the processing corresponding to the pushing-down operation of the jog dial 4 to its origin are provided along the vertical direction of an upper part in a right corner in a display part 3. The back-buttom 5 is arranged in the vicinity of the jog dial 4.
Patent JP-2002313457-A (JP)
Title: Connection device for connecting two boards to each other
Inventor: HAYASHI AKIHIKO
IPC: H05K1/14
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To eliminate problems in connecting a number of conductive patterns on two boards using a conventional connector such as deterioration of freedom degree of pattern design due to need of designing to concentrate conductive terminals of the respective boards to one end of the boards, and high cost due to need of the connector for two connector parts, and flexible leads for connection of the connectors to each other. SOLUTION: This connection device for connecting two boards to each other comprises a rod-shaped main body 1 composed of insulation material such as synthetic resin, guide pins 2 fixed to both ends of the main body to be respectively inserted into holes formed in the two boards, a number of terminals 3 formed at a desired interval on two sides of the main body where the guide pins are protruded to be soldered to conductive patterns in the respective boards, and a connection part to electrically connect the terminals at least on one of the other sides.
Patent JP-2002319877-A (JP)
Title: Rake receiver
Inventor: KIMURA MASARU
IPC: H04B1/707
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a RAKE receiver adopting the CDMA(code division multiple access) system that synthesizes not only signals on sure valid paths but also signals on paths close to invalid paths. SOLUTION: The RAKE receiver is configured with synchronization detection sections 1-1-1-n corresponding to fingers that decide n-sets of threshold values and (n+1) sets of weight coefficients, a comparison section 3 that compares output signals of the synchronization detection sections 1-1-1-n with the n-sets of threshold values, a weight coefficient decision section 4 that selects the determines one weight coefficient among the (n+1) sets of weight coefficients depending on the result of comparison from the comparison section 3, multiplier sections (bit shift sections 2-1-2-n) that multiply the selected and determined weight coefficient by the synchronization detection output signals, and a RAKE synthesis section 5 that synthesizes the result of products.
Patent JP-2002319188-A (JP)
Title: Bonded optical information recording medium and its substrate shape
Inventor: KOTAKA KAZUHIRO
IPC: G11B7/26
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To contrive the shape of a first substrate so as to obtain an inter- substrate buffer member during substrate loading, i.e., a substrate shape without so-called spacer, and accurately obtain concentric circularity to the track of information recorded in the substrate, the shape of the first substrate so as to secure mechanical strength and high shape accuracy even in such a substrate, and the substrate shape of the first substrate effective for the flow control of adhesive, regarding the molding substrate of an optical information recording medium. SOLUTION: On the assumption of an optical information recording medium, in which a first substrate having an annular thick part including the center hole of a substrate in the substrate center, and a second substrate mounted to fit the annular thick part are bonded to a constituted recording medium, information necessary for the medium is recorded in the first substrate having the thick part in the center, a corner part between the center thick part of the first substrate and a substrate flat part has a tapered shape or an R shape, and a thin part of a predetermined width is formed around the center thick part of the first substrate.
Patent JP-2002315630-A (JP)
Title: Top board and method of manufacturing the same
Inventor: NAHATA YUTAKA
IPC: A47B13/08
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a top board and a method of manufacturing the same to be easily manufactured by facilitating the attaching of decorative members to the top board main body, capable of preventing deterioration of the design due to the attaching condition of the decorative members. SOLUTION: A top board 11 has a top board body 15 consisting of a rectangular-shaped main top board 12, an auxiliary top board 13 in the same rectangular shape as the main top board 12, and a reinforcing member 14 inserted between them, and a decorative member 16 is attached to each corner of the top board body 15. In the top board 11, the reinforcing member 14 and the auxiliary top board 13 are disposed inside side walls 12a of the main top board 12. The inside structure of the top board body 15 cannot be visually recognized because of the decorative members 16 and the side walls 12a.
Patent JP-2002282869-A (JP)
Title: pH ADJUSTING DEVICE FOR WASTEWATER FROM ARTIFICIAL DIALYSIS
Inventor: KOBAYASHI SETSUO
IPC: C02F1/66
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a pH adjusting device for wastewater from artificial dialyses used in medical treatment which does not require the positive addition of sodium hydroxide or sulfuric acid or the like for neutralization. SOLUTION: A pH adjusting machine 2 adjusting a pH by letting the wastewater pass through its cavity part in which a solid pH adjusting agent 16 is filled up is fixed at the central part with blackets 6. Valves 5 are fixed just above the machine 2, and a wastewater pipe route is formed by combining the upper and lower parts of the machine with a rigid vinyl chloride resin straight pipe 3 and a rigid vinyl chloride resin joint 4. A roundabout pipe route is provided beside the wastewater pipe route to cope with overflowing, and the wastewater pipe route meets the roundabout pipe route at the lower part, and the terminal is connected with a miscellaneous-wastewater main pipe 1 to discharge the treated wastewater.
Patent JP-2002330209-A (JP)
Title: Portable telephone set
Inventor: MORITA YUICHI
IPC: G06K7/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone set with memory card, in which a substrate can be effectively utilized. SOLUTION: In the portable telephone set provided with a battery pack to be attachably and detachably packaged in a main body, the battery pack has a loading part for attachably and detachably loading a main body of memory card and the main body of portable telephone set has a connecting part for electrically connecting the terminal of the memory card loaded to the battery pack and an electronic circuit packaged in the main body of portable telephone set when the battery pack is packaged in the main body of portable telephone set.
Patent JP-2002325719-A (JP)
Title: Endoscope housing container and autoclave device
Inventor: HASEGAWA JUN
IPC: A61B1/12
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To improve the operation efficiency of the whole endoscopy by providing an endoscope housing container by which the kind of a housed endoscope is efficiently confirmed and an autoclave device capable of sterilizing the endoscope in a short time. SOLUTION: The endoscope housing container is provided with a housing part for housing the endoscope 2, a communication means 3 for communicating with the endoscope 2 housed in the housing part, an information obtaining means for obtaining information on the kind of the endoscope through the communication means and an informing means 10 for giving information based on the endoscope obtained by the information obtaining means.
Patent JP-2002329100-A (JP)
Title: Vehicle repair cost estimation system
Inventor: KAMIGAKI TAKEO
IPC: G06Q50/00
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a system facilitating a user or the like to recognize an accurate damaged portion on a vehicle having had an accident. SOLUTION: This system is provided with a storage unit to store a vehicle attribute data by each vehicle type and parts data by each vehicle type, an input unit to designate the damaged parts of the vehicle, a display unit to display vehicle image data corresponding to the damaged state of the vehicle, and a control unit to calculate the vehicle repair cost based on the damaged parts designated by the input unit and also to prepare the repair cost estimation data including vehicle image data displayed in the display unit.
Patent JP-2002333302-A (JP)
Title: Rotary angle detector, torque detector and steering apparatus
Inventor: TOKUMOTO YOSHITOMO
IPC: G01B7/30
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a rotary angle detector capable of stabilizing the maximum value and the minimum value of a detection signal and calculating an accurate rotary angle. SOLUTION: The rotary angle detector is provided with a target 20a' provided on a rotating body 2a' for continuously changing a detected part as the rotating body 2a' rotates and one or a plurality of detection means 1A, 1B, 2A, 2B for detecting the proximity part of the target 20a', and detects a displacement angle from the detection means 1A, 1B, 2A, 2B of the rotation direction of the rotating body 2a' on the basis of the part detected by the detection means 1A, 1B, 2A, 2B.  The target 20a' is composed of a first inclination part provided to be inclined in one direction along the peripheral face of the rotating body 2a', a second inclination part provided to be inclined in the other direction along the peripheral face of the rotating body 2a', and a connection part connecting each end of the adjacent first inclination part and the second inclination part and parallel to the vertical plane of the rotary shaft of the rotating body 2a'.
Patent JP-2002331429-A (JP)
Title: Linear table
Inventor: NAGANO TOSHITAKA
IPC: B23Q1/00
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a linear table capable of restraining an enlargement even if a cable is laid. SOLUTION: In a support part 33 of a slide table 3 for constituting the linear table 1, a recessed part 34 is formed in a central part of an upper surface 33a so as to be opposed to an inside bottom part of a guide rail 2. An upper cover 10 is inserted into the recessed part 34, and the upper cover 10 is extended to the guide rail 2 so as to cover an upper part of an opening part 20 of the guide rail 2. Spacers 11a and 11b are respectively arranged in a right side part 35 and a left side part 36 of the recessed part 34, and a post 12 provided with a locator is placed on both spacers 11a and 11b. A penetrating part 14 composed of a space S and clearance n1 formed of the thicknesses 13 and 13 of both spacers 11a and 11b, and having a height dimension H is formed between the post 12 and both spacers 11a and 11b, and the flat cable 15 is penetrated through this penetrating part 14.
Patent JP-2002332380-A (JP)
Title: Method for recycling crosslinked polymer
Inventor: GOTO TOSHIHARU
IPC: C08J11/24
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for recycling a crosslinked polymer whereby the control of a molecular weight is possible and the recycling can be performed by using a relatively simple apparatus. SOLUTION: In a method for recycling a crosslinked polymer into a thermoplastic polymer or a wax by cleaving the crosslinking points or the molecular chain of the polymer with a high-temperature alcohol or high-temperature water, the alcohol or water and the polymer are reacted with each other under kneading in an extruder to form a decomposition product being a thermoplastic polymer or a wax.
Patent JP-2002332673-A (JP)
Title: Drainage trap
Inventor: TADOKORO ATSUSHI
IPC: E03C1/28
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a drainage trap which is improved in reliability in leakage and ensures good seal water depth thereof. SOLUTION: The drainage trap is comprised of a seal water tank 3 formed therein, an outlet 4, and a plurality of inlets 5, 6 formed in a top face thereof. The inlets 5, 6 have seal water pipes 9, 12, respectively, which hang in the seal water tank 3.
Patent JP-2002343480-A (JP)
Title: Terminal connection structure
Inventor: ARAI YOSHITAKA
IPC: H01R13/24
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide terminal connection structure keeping sure connection and increasing self-cleaning effect, using very compact structure. SOLUTION: This terminal connection structure is that, even if a plate spring terminal 4 and a tip part 9 of a rod terminal 8 are separated instantaneously by vibration for example, continuity is kept with a contact piece 11 which comes in contact with the outer peripheral region at the tip of the rod terminal 8; and when an outside circuit 2 is connected to or disconnected from an apparatus body circuit 1, the contact piece 11 of the plate spring terminal 4 is elastically, surely, and slidably brought into contact with the outer peripheral region at the tip of the rod terminal 8, and the self-cleaning effect on the sliding surface is enhanced. As a result, even under an adverse environment due to dust or extraneous fine matters, a stable continuity state in an electrical connection part will always be kept.
Patent JP-2002333251-A (JP)
Title: Refrigerator
Inventor: NAKAJIMA KAZUAKI
IPC: F25B1/00
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator which can smoothly control the temperature within a storage chamber to a set temperature. SOLUTION: This refrigerator is equipped with a cooler temperature sensor 20, an in-refrigerator temperature sensor 27, and a microcomputer 21 which controls the operation of a cooler based on the output of each temperature sensor 20 and 27, and the microcomputer 21 controls the operation of the cooler based on the temperature of the cooler 10 detected by the cooler temperature sensor 20 and the control temperature being the temperature of the cooler 10 which is decided in advance corresponding to the set temperature within the storage chamber 4, and also corrects the control temperature in the direction of reducing the temperature difference concerned, according to the difference between the temperature within the storage chamber 4 detected by the in- refrigerator temperature sensor 27 and the set temperature within the storage chamber 4.
Patent JP-2002341339-A (JP)
Title: Liquid crystal display device and manufacturing method therefor
Inventor: TAKAKURA TOSHIHIKO
IPC: G02F1/1335
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device wherein the reduction of contrast in image display can be suppressed by forming an appropriately rugged shape on the surface of a reflection member. SOLUTION: The liquid crystal display device is provided with a first and a second substrates 1 and 2, a liquid crystal layer 3 which is interposed between the substrates 1 and 2 and in which a liquid crystal is enclosed and a reflection electrode 13 having a reflection surface 13a for reflecting light transmitted through the first substrate 1 and the liquid crystal layer 3 from the outside toward the first substrate 1. A resin layer 12 whose surface has been subjected to sandblast treatment and heat treatment to form a curved rugged surface is provided on the surface 2a of the second substrate 2, the reflection electrode 13 is provided on the surface 12a of the resin layer 12 and the reflection surface 13a of the reflection electrode 13 is formed in a rugged shape in accordance with the rugged face of the resin layer 12.