baber/WOPTO huggingface dataset:
Patent JP-2001123378-A (JP)
Title: Improvement of string for stringed sporting goods and musical instrument with fluoropolymer, and improved string
Inventor: RANDA STUART KARL
IPC: A63B51/02
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a string or a composite string having an easily applicable extremely thin adhesive layer having low friction coefficient and provide their production process. SOLUTION: The coated string has (a) a 1st coating layer applied to a string and composed of a fluoropolymer having a repeating unit containing polar functional group and (b) a 2nd coating layer surrounding the 1st coating layer and composed of a fluoropolymer having a repeating unit free from polar groups.
Patent JP-2002065181-A (JP)
Title: Method for cooking rice
Inventor: TAKAHASHI HIROYUKI
IPC: A23L7/10
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for cooking rice by which the distribution of water content in the cooked rice is unified even when the cooking of the rice is carried out in a single container, and a high-quality cooked rice excellent in flavor and texture, such as palatability, glutinousness and elasticity can be provided. SOLUTION: A soaked rice and water for cooking are charged into a heat- resistant container 11 for cooking the rice in the single container, and the resultant container 11 containing the rice and water is subjected to a microwave heating and a stream heating in order. The heat-resistant container has at least a part of an opening part of the container, covered with a film 13 having steam-permeability. The microwave heating is carried out by heating the contents at 1-50 deg.C/min heating rate to 70-100 deg.C while cooling the covering part of the film. The steam heating is carried out after carrying out the microwave heating in a state of the soaked rice and the water for cooking being charged in the heat resistant container having the opening part, and covering the microwave-heated product with the film.
Patent JP-2002075754-A (JP)
Title: Output transformer for induction heating
Inventor: MIYAZAKI TSUTOMU
IPC: H05B6/04
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an output transformer for induction heating that can reduce space for installing the output transformer by efficiently arranging a sub-transformer, at the same time, can decrease costs, and can be handled easily. SOLUTION: This output transformer for induction heating is equipped with a box-like case, that is formed by base and side plates and a removable cover, the plurality of sub-transformers that are arranged on the base plate of the case, a capacitor for resonance connected to the terminal of the sub- transformers, and a terminal plate that is connected to the secondary-side terminal of the sub-transformers and at the same time is arranged, while the terminal plate is exposed onto the external surface of the side plate of the case for connecting to a heating coil. The capacitor is mounted to a heat sink that is provided, corresponding to each sub-transformer, and the plurality of sub- transformers are arranged while they are being shielded by a shelter plate.
Patent JP-2001277123-A (JP)
Title: Blasting material and blasting process
Inventor: AOKI SEI
IPC: B24C11/00
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a blasting material suited for the process of blasting the surface of a resin product. SOLUTION: The blasting material is made of a synthetic resin with ionic functional groups introduced therein. The blasting material is suitable for use in the process of blasting the surface of the resin product. One or more than two kinds of groups selected from among carboxylic acid, sulfonic acid, sulfate, phosphate, amine, and hydroxyl groups are used as the ionic functional groups. One or more than two kinds of resins selected from among melamine resin, urea resin, phenol resin, ketone resin, epoxy resin and guanamine resin are suitable for use as base resins.
Patent JP-2002071491-A (JP)
Title: Pressure sensor
Inventor: CHIKUAN KENJI
IPC: G01L13/00
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To suppress the increase of the size of a recess part to the utmost and make the recess part passible to be appropriately filled with a sealing material in a pressure sensor having a pressure introducing hole formed at the bottom of the recess part formed on a case and the sealing material filling the recess part to seal a boundary part between a sensor chip disposed in the recess part and the pressure introducing hole. SOLUTION: The sensor chip 20 covering the hole 12 as the pressure introducing hole in the recess part 11 on the case 10 is provided and allows receiving pressure from the hole 12. A plurality of terminals 13 are provided around the recess part 11 on the case 10 to electrically connect the sensor chip 20 with the external. Injecting ports 60 are formed in regions between the terminals 13 in a circumferential part of the recess part 11 on the case 10. The sealing material 50 is injected from the injecting ports 60 to spaces between side faces of the sensor chip 20 and side faces of the recess part 11 and fills the spaces.
Patent JP-2002074515-A (JP)
Title: Point management system
Inventor: KATSUMATA YUKIO
IPC: G06Q30/06
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To eliminate user's necessity for carrying a point card to each store and also to allow the store to reduce the issuing cost of the point card. SOLUTION: This point management system for accumulating points corresponding to the price of merchandise and a service and for offering a point return service in accordance with accumulated points is provided with: a common point card issuing means 8 for issuing a common point card that can be used in common at a plurality of stores (#a to #n); point data transmitting means 16 that are provided to the respective stores 3 (#a to #n) and transmits the points corresponding to the price; a point storing means 10 for cumulatively storing points transmitted by each point data transmitting means 16; point displaying means which are provided to the respective stores 3 (#a to #n) and display the points stored cumulatively by the means 10;  and point return service providing means which are provided to the respective store 3 (#a to #n) and offer the point return service to a price payer in accordance with the points displayed by the means 18.
Patent JP-2002077347-A (JP)
Title: Stand for communication apparatus
Inventor: MATSUDA FUKUZO
IPC: H04M1/11
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To prevent a stand from having adverse effects on the portability or the operability of a communication apparatus during speech communication, or when the user stores the communication apparatus in a pocket annexed to cloth, a bag, or the like, in a stand for a communication apparatus. SOLUTION: This stand possesses a mounting member 21, which is attached to the backside of a communication apparatus, a stand body 31 which is so constituted as to be able to take an open foot state P and a cloth foot state Q, and a coupling means 41 which can couple these stand body 31 and mounting member 21 capable of mounting and removal, and the communication apparatus can stand alone on the placement plane by coupling itself to the stand body 31 is open foot state P via the mounting member 21.
Patent JP-2002067413-A (JP)
Title: Roll sheet printer
Inventor: YOKOO YUKIO
IPC: B41J11/70
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a roll sheet printer in which waste of roll sheet can be eliminated through a simple arrangement. SOLUTION: A roll sheet printer comprising a roll sheet 2, a mechanism for feeding the roll sheet 2, a print mechanism having a print head 4 for printing data on the roll sheet, and a cutter mechanism having a cutter for cutting the roll sheet is provided with a control means for feeding the roll sheet reversely through the sheet feed mechanism by a first reverse feed length determined by subtracting the length of the roll sheet between the print head 4 and the cutter 5 from the forward feed length of the roll sheet 2 incident to continuous print operation after specified data is printed continuously at a part where the print head 4 of the print mechanism is located subsequently to previous print operation at the time of cutting the roll sheet 2 and then cutting the roll sheet 2 by means of the cutter 5 in the cutter mechanism.
Patent JP-2002065508-A (JP)
Title: Motor-driven open/close device for toilet seat/lid
Inventor: YOSHINAGA TAKEMI
IPC: A47K13/10
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To open/close a toilet seat 1 and/or toilet lid 2 optimally under any condition by solving problems such as insufficient opening/closing of the toilet seat/toilet lid. SOLUTION: The motor-driven open/close device comprises the toilet seat 1 and/or toilet lid 2, a drive means 5, an angle detecting means 3, a control means 4, and a boarder angle changing means 7. The boarder angle changing means 7 changes the boarder angle when the angular velocity of the toilet seat 1 and/or toilet lid 2, detected by an angular velocity detecting means 6 when the angle detected by the angle detecting means 3 is a prescribed velocity evaluating angle, is out of a prescribed range. Therefore, the toilet seat 1 and/or toilet lid 2 can be opened/closed optimally under any condition.
Patent JP-2002074339-A (JP)
Title: On-vehicle image pickup unit
Inventor: FURUSAWA ISAO
IPC: B60W30/00
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle image pickup unit capable of automatically coping with the case of the deviation of an image pickup optical axis, an image angel, etc., from a designed value. SOLUTION: An image pickup area by a camera 1 is adjusted in accordance with the result of detecting the deviation of the optical axis and the image angle of the camera 1 and the rotation of a visual field by an image by two left and right marks 3, which is installed so as to be included within the visual field, by using the camera 1 capable of picking up the image of an area larger than a required area, and an image pickup area by the camera 1 is adjusted in accordance with the result of the detection. Thus, the deviation of the optical axis and the image angle of the camera 1 and the rotation of the visual field are corrected automatically without moving the camera 1.
Patent JP-2002070959-A (JP)
Title: Eccentric swiveling reduction gear
Inventor: MIYOSHI HIROYUKI
IPC: F16H1/32
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To facilitate work and assembly of an eccentric unit shaft in an eccentric swiveling reduction gear. SOLUTION: In this eccentric swiveling reduction gear, having a drive eccentric unit shaft 10 formed with an eccentric unit to be connected to an input shaft, a driven eccentric unit shaft 20 formed with an eccentric unit not to be connected to the input shaft, an external tooth gear 3 meshing each of these eccentric unit shafts, and an internal tooth gear 4 meshed with this external tooth gear, to swivel the external tooth gear 3 by rotating the drive eccentric unit shaft 10 to convert its input rotation into output rotation of the external tooth gear 3 or the internal tooth gear 4, an eccentric unit 20a, 20c is slide fitted to a shaft of the driven eccentric unit shaft 20.
Patent JP-2002074304-A (JP)
Title: Non-contact ic card and manufacturing method therefor
Inventor: YOSHIOKA YASUAKI
IPC: B42D15/10
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To always mount an IC chip in a prescribed position without being affected by the shape of an antenna coil. SOLUTION: In the non-contact IC card in which at least the antenna coil 12 and an IC chip mounting part 13 are provided on an inlet sheet 11, the antenna coil 12 is provided on one face of the inlet sheet 11 and the IC chip mounting part 13 is provided on another face of the inlet sheet 11.
Patent JP-2002047697-A (JP)
Title: Underground built-up valve chest
Inventor: HIRANO YOSHITSUGU
IPC: E03B9/10
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a structure maintaining a stable state by arranging a constraining means at a connecting ring portion connecting valve chest elements together in view of the instability at the installation work due to excessive lightness in spite of a merit when hard polyvinyl chloride pipes, hard polyvinyl chloride plates or the like are formed into various pipe shapes and cut to the prescribed length as valve chest elements. SOLUTION: Hard polyvinyl chloride pipes, hard polyvinyl chloride plates or the like are formed into various pipe shapes as the valve chest elements, and a connecting ring 2 connecting the valve chest elements together has a crank-shaped cross section. The upper valve chest element 1 is circumscribed about a connecting ring upper tube body 12, and a lower valve chest element 7 is inscribed in a connecting ring lower tube body 5. Oblong through-holes are bored at two or three symmetrical portions from the center point as seen from above on the contact plane with the end faces of the upper and lower valve chest elements.  A constraining tool, which has a crank- shaped cross section, is pinched by the connecting ring 2 corresponding to the upper and lower valve chest elements at the upper and lower portions, has release stop tongue pieces at the upper and lower portions, and is made of a spring plate material, is coupled with the through holes.
Patent JP-2002082450-A (JP)
Title: Plate surface protecting agent for planographic printing plate
Inventor: MATSUMOTO HIROSHI
IPC: G03F7/40
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a plate surface protecting agent for a planographic printing plate excellent in effect of preventing the flaw stain and grease stain of the planographic printing plate after plate making, excellent also in the protection of the hydrophilic property of a non-image area and exhibiting good ink receptivity in a printing process. SOLUTION: The plate surface protecting agent contains a saccharized body of reducing starch or further contains a water-soluble high molecular compound.
Patent JP-2002083044-A (JP)
Title: Dental cooperative examination system
Inventor: KAWAMURA YASUO
IPC: G16H10/60
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a dental examination system which examines patients completely as needed while giving top priority to the understanding of diseases by dental patients themselves, then complies with various needs that individual patients have, and motivates the patients themselves to keep their teeth and mouths very healthy. SOLUTION: The dental cooperative examination system is provided with: an input means for inputting examination data consisting of dental examination data; a recording means for recording data regarding dental examinations; and a display screen where the examination data inputted by the input means and data regarding the dental examinations recorded by the recording means are displayed. This system is characterized by the fact that the dental examination data on a patient are inputted while a dentist or dental clinic staff and the patient commonly recognize the input contents.
Patent JP-2002080049-A (JP)
Title: Container to be filled with food
Inventor: NIWA SUSUMU
IPC: B65D30/16
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To facilitate removal of contents by a method wherein a take-out device is inclined with respect to a bag-formed container body when both surfaces of a container are pressed. SOLUTION: The container includes gussets 2 and 2 folded inward, the bag- formed container body 4 having both surfaces 2 and 2, and the take-out device 7 including a mouth 6 and a flange 5 with the flange 5 fixed to an opening end of the container body 4. The respective gussets 2 and 2 which are folded inward are fixed to one of surfaces of the flange 5 of the device 7.
Patent JP-2002088823-A (JP)
Title: Hydraulic circuit for excavating revolving working vehicle
Inventor: KONDO MASAMI
IPC: E02F3/34
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional hydraulic circuit for small- sized excavating revolving working vehicle, or a poor efficiency in the drive of a boom, arm, bucket or the like that is a working machine by a hydraulic actuator by use of two hydraulic pumps. SOLUTION: In this hydraulic circuit for driving the actuator for driving a boom 6, a bucket 4, a revolving superstructure 8, an arm 5, a blade 10 and lateral traveling devices 1 by the two hydraulic pumps P1 and P2, directional selector valves 50R and 50L for lateral traveling motors are arranged on the upstream side from directional control valves for boom, bucket, revolving superstructure, arm and blade 51, 52, 54, 55, and 53, and a parallel oil passage 33 is branched from a feed oil passage communicating with each hydraulic pump. Check valves 40 and 41 are interposed in the rear of the positions branched to the inlet sides of the lateral traveling motor directional selector valves of the parallel oil passage to form a combined oil passage 33c from both the hydraulic pumps.  The combined oil passages are connected to the primary side of each directional selector valve for boom, bucket, revolving superstructure, arm and blade through throttle valves, respectively.
Patent JP-2001124965-A (JP)
Title: Optical fiber group closely connected by easily removable buffer coating and relating optical fiber cable
Inventor: HARDWICK NATHAN E III
IPC: H01B11/00
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber group closely connected by an easily removable buffer coating and a related optical fiber cable. SOLUTION: A buffer coating 36a is extended around a passage extended in the longitudinal direction for housing an optical fiber ribbon laminated object 32a and is provided with an inner surface, extended in the longitudinal direction for stipulating the passage. The inner surface is in close contact with the laminated object at a boundary, and the buffer coating 36a is removed easily from the laminated object 32a. Since the buffer coating 36a is constituted of a thin and easy-to-tear material, the buffer coating 36a is removed easily from the laminated object. Also, since the buffer coating 36a stipulates a weakened part extending in the longitudinal direction and the weakened part can be torn apart more easily than the remaining part of the buffer coating 36a, the buffering coating 36a is removed easily from the laminated object.
Patent JP-2002091555-A (JP)
Title: Die production working machine terminal and die production working displaying method
Inventor: WATANABE NAOI
IPC: B21D37/20
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To simultaneously display production managing department information, working machine information and design department information in the picture display part of a machine terminal. SOLUTION: The operator of the machine terminal 30 rapidly and surely work a die with a working machine 54 by displaying at least one of screens among screens for instructing a work to the working machine 54, a screen for inputting the working state of the working machine 54 and a screen for displaying the storage contents of an DNC server 18 which stored CAM data in the screen display part of the machine terminal 30 for driving and controlling the working machine 54 by which the die is worked to perform production based on CAM data.
Patent JP-2001118453-A (JP)
Title: Interlock device of pushbutton switch
Inventor: UMEMURA HEIHACHIRO
IPC: H01H13/02
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a compact, mechanically simple interlock device of a pushbutton switch including two opposite pushbuttons that can be pressed down in multi-stage. SOLUTION: Interlock members 21 have engaging protrusions 21c formed at portions opposite to pushbuttons 2A and 2B. The engaging protrusions 21c are inserted into windows 2d formed at the pushbuttons 2A and 2B. Where both pushbuttons 2A and 2B are simultaneously pressed down, the protrusions 21a of the interlock members 21 are in contact with each other at their top, and the interlock members are prevented from oscillation. Also, where one pushbutton 2B (2A) is pressed down, the protrusion 21a of the interlock member 21 of the pushbutton 2B (2A) is in contact with the protrusion 21a of the interlock member 21 of the other pushbutton 2A (2B), and the interlock members are prevented from oscillation.
Patent JP-2002097554-A (JP)
Title: Bilayer structured cr-based stainless steel and manufacturing method therefor
Inventor: HATANO MASAHARU
IPC: C23C8/26
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a Cr based stainless steel with high strength and adequate workability, and a manufacturing method therefor. SOLUTION: The bilayer structured Cr-based stainless steel is characterized by that an outer layer part consists of a mixed structure containing a martensite phase and a retained austenite phase, and an internal layer part substantially consists of a single-phase of martensite structure. The steel comprises 0.05-0.20% C, and 10-16% Cr by mass%, and the outer layer part preferably comprises 0.05-0.5% nitrogen. The method for manufacturing the steel preferably comprises uniformly heating the steel with the above chemical component in nitrogen including atmosphere of hydrogen >=10% by volume, 10% or more and 90% or less nitrogen by volume, and a dew point <=-30 deg.C.
Patent JP-2002039797-A (JP)
Title: Encoder
Inventor: BRAUN PAUL-WILHELM DIPL ING
IPC: G01D5/36
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an encoder capable individually and simultaneously detecting a large number of light signals by one sensor unit and reducing the number of failure sources caused by a system configuration. SOLUTION: The encoder is a linear encoder or a rotary encoder and comprised of a supporting member with at least one code track comprised of one code mark group (first group) and at least one code mark overlaid on the code track, and the code marks are scanned by the sensor unit to generate signals. The at least one code mark comprises an optical density different from the first group, and the code marks are overlaid on each other in the code track.
Patent JP-2002096534-A (JP)
Title: Power source controller and imaging apparatus
Inventor: WATABE TAKAHIRO
IPC: G06F1/32
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To suppress power consumption for cooling a night power source in accordance with a load state or an ambient temperature state. SOLUTION: In order to enable commands and data from a computer 105 to be received at all times, a night DC power source is supplied to a PDL control circuit (PDL board) 104. The night DC power source is also supplied to a main control circuit 103 in addition to a DC power source for an original printer control operation. The night DC power source can be supplied to a night fan 102 via the main control circuit even when the DC power source is not supplied to the main control circuit 103. When the PDL control circuit 104 is detached from the main control circuit 103, the detachment is detected by the main control circuit 103, and the main control circuit 103 stops supplying the night DC power source to the night fan 102.
Patent JP-2002104308-A (JP)
Title: Automatic opening-position setting device of lateral sealer in bag-making/filling/packaging machine
Inventor: UEDA KANENOSUKE
IPC: B65B9/08
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an automatic opening-position setting device which automatically sets the opening position of a lateral sealer on the preparation works for a bag-making/filling/packaging machine. SOLUTION: The device automatically setting the opening position of the lateral sealer is provided with a distance sensor 82 for detecting the closing position of a suction belt sending out a packaging material cylinder W along a bag-making tube 2, and a control device 70 which sets the opening/closing stroke of the lateral sealer 52 namely its opening position on the basis of the detected closing position of the suction belt.