baber/WOPTO huggingface dataset:
Patent JP-2002180969-A (JP)
Title: Fixed quantity feeding system for fluid
Inventor: TANIGUCHI BUNRO
IPC: F16K15/14
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a fixed quantity feeding system for a fluid capable of precisely delivering a fixed quantity of the fluid without any counterflow of the fluid. SOLUTION: This fixed quantity feeding system for the fluid is constituted of a fluid storage unit 10 comprising by connecting a fluid storage bag to a pump and a fluid feeding device body 1 detachably disposed with the fluid storage unit and having a pump drive mechanism for driving the pump. The pump for the fluid storage unit is a bellows pump 20 with two check valves 30u and 30d. The check valve is constituted of a valve base 31 having the downstream side surface formed into a projecting curved surface toward the downstream side and having a through hole and a valve element 35 overhung to the downstream side surface of the valve base and composed of a thin-plate elastic body having an opening bored in the center. The pump driving mechanism drives the extension/contraction of the bellows at a prescribed stroke dimension.
Patent JP-2001353839-A (JP)
Title: Structure of roller in printing machine
Inventor: HORIKOSHI KAZUMI
IPC: B41F13/00
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To miniaturize an apparatus, to reduce production cost and to prevent printing failure. SOLUTION: The roller shaft 30 of the form-damping roller 25 opposed to a plate cylinder and a water distributor in a contact state is supported by a lever 38 in a freely rotatable manner through a bearing 36. The gear 44 meshed with the gear of the water distributor is supported on the small diameter part of the roller shaft 30 in a freely rotatable manner and an uneven locking part 44a is provided to the end surface of the gear 44. A nut 47 is threaded with the screw part 25a formed to the inner peripheral end part of the form- damping roller 25 and the clutch member 45 integrally moving along with the nut 47 left and right is provided. The uneven locking part 45a locked with the locking part 44a of the gear 44 is provided to the end surface of the clutch member 45.
Patent JP-2002301105-A (JP)
Title: Absorbing article, absorbent therefor and production method
Inventor: MORI KOICHI
IPC: D04H1/407
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an absorbent for absorbing articles which is excellent in absorbing performance and in the stability of form by improving restoration from compression. SOLUTION: The absorbent for the absorbing articles contains non-woven fabric pieces in which heat melting fibers are contained and previously bonded to impact a three-dimensional structure thereto and hydrophilic fibers. The non-woven fabric pieces and the hydrophilic fibers are mixed to be formed.
Patent JP-2002307459-A (JP)
Title: Foaming mold
Inventor: KAWANOUE SHIGENORI
IPC: B29C39/02
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To certainly discharge the gas generated in a process for foaming a foamable raw material to the outside of a mold and to ensure the sealability between the seal surface of an upper mold and the seal surface of a core mold to certainly prevent leak of the foamable raw material to the outside of the mold. SOLUTION: The core mold 21 is supported on the upper mold 7 by an air cylinder 15 in a state having an undercut 23 between the core mold 21 and the upper mold 7 and freely openable and closable with respect to the upper mold 7. The seal surfaces 11b and 21b inclined in a chevron shape are respectively formed to the upper mold 7 and the core mold 21 in a mutual contact state and a vent groove 25 for discharging the gas in a cavity 3 to the outside of the molds is formed to the seal surface 21b of the core mold 21. The core mold 21 is supported by the air cylinder 15 so that the seal surface 21b of the core mold 21 presses the seal surface 11b of the upper mold by the foaming pressure of the foamable raw material in the cavity 3.
Patent JP-2002307585-A (JP)
Title: Frp structural material
Inventor: CHIYOU ITON
IPC: B32B5/08
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an FRP structural material with which strength of bonded part can be enough ensured even when the distance from a fastening hole to the end part can not be taken long. SOLUTION: The FRP structural material 10 for constructing an FRP structure in which the fastening hole 13 is formed and which is bonded together by means of a fastening member 12 such as a bolt is provided and the FRP structural material 10 is molded by laminating a plurality of fiber layers and hardening them with a resin and at least one sheet of the fiber layer among the fiber layers is constituted of a bias-cross layer 20 in which fibers are arranged in such a way that they incline and cross each other in the longitudinal direction by specified angles.
Patent JP-2002314894-A (JP)
Title: Satellite communication broadcasting receiving method and device thereof
Inventor: TERAKAWA AKIRA
IPC: H04N7/173
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide satellite communication broadcasting receiving method and device thereof with which desired programs and advertisements in satellite broadcasting, can be automatically selected and received in accordance with a user's hobby and interest. SOLUTION: The attributes of the desired programs and advertisements whose reception is desired in the satellite communication broadcasting transmitted from a communication satellite 20 are registered to a database 33 beforehand by an attribute setting part 32. Whether or not attribute information respectively added to the respective programs and advertisements of the satellite communication broadcasting transmitted from the communication satellite 20 is pertinent to the attributes registered in the database 33 beforehand is collated.  In the case that the attribute information respectively added to the respective programs and advertisements of the satellite communication broadcasting is pertinent to the attributes registered in the database 33 beforehand, the program and the advertisement are selectively received in a selective reception part 34 and preserved in a storage part 35 corresponding to the attributes.
Patent JP-2002235692-A (JP)
Title: Device for rotating head part
Inventor: KYO RYUSHU
IPC: F04D25/10
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a rotary device capable of rotating a head part of an electric heater vertically or horizontally or vertically and horizontally at the same time. SOLUTION: This device comprises a base frame 130 comprising a first support lever 131 and a second support lever 133 rotatably supporting a winding coil housing 120, a first motor 150 comprising a first cam 151 on a drive shaft, an auxiliary frame 140 connected with one side face of the winding coil housing for supporting the first motor, a first link member 160 rotatably connected with the first cam at one side end and with the second support lever at the other side end, a second motor 170 comprising a second cam 171 on a drive shaft, a connecting shaft 300 fastened with a base frame at one end for comprising a fixing pin at an end of the other side to be rotatably connected on a neck 400, a second link member 180 rotatably connected with the second cam at one side end and with the fixing pin at the other end,  and a switch means for selectively controlling the first motor and the second motor.
Patent JP-2002265994-A (JP)
Title: Kitchen detergent and its manufacturing method
Inventor: ASANO SEIJI
IPC: C11D17/06
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a kitchen detergent which avoids the defects of conventional kitchen detergents and does not adversely affect the human body and the environment and, simultaneously, is low-cost, and a method for manufacturing the same. SOLUTION: The kitchen detergent can be obtained by mixing/agitating fine particles obtained by dipping a natural stone in the form of a lump particle having a diameter of about 10 mm in hot water, drying, and then pulverizing it by a pulverizer to a size of 100 meshes and the rice bran obtained by screening the residues when unpolished rice is subjected to rice cleaning by 90-100%.
Patent JP-2001347974-A (JP)
Title: Crawler chain assembly for work machine
Inventor: HASSELBUSCH MICHAEL D
IPC: B62D55/08
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-maintain crawler type work chain assembly with a simple mechanical structure. SOLUTION: This chain assembly includes bushes 24, 24a formed therein; crawler pins 28, 28a disposed in the bushes 28, 28a; first inserts 52, 52a having first cavities formed therein, disposed with the crawler pins 28, 28a inside the first cavities; first inner links 16, 16a formed with first openings, disposed with the first inserts 52, 52a therein, and disposed to the first inserts 52, 52a such that the first inserts 52, 52a are sandwiched between the first inner links 16, 16a and the crawler pins 28, 28a; and first outer links 18, 18a formed with second openings, disposed with the crawler pins 28, 28a therein. The first inserts 52, 52a can respectively rotate relatively to the crawler pins 28, 28a, the bushes 24, 24a and the first outer links 18, 18a around the respective longitudinal axes.
Patent JP-2002311316-A (JP)
Title: Signal line laying method
Inventor: YAMAZAKI NOBUO
IPC: H02G1/06
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of laying a signal line along an existing aggregated cable even when this aggregated cable is already installed underground in a state where a pipe for housing the signal line is not fitted. SOLUTION: The method for laying the signal line along the aggregated cable obtained by bundling at least three unit cables so that the circumferential surfaces of mutually adjacent unit cables are in contact with each other lays the signal line by positioning the signal line within a consecutive gap along the extending direction of the aggregated cable formed by being surrounded by the unit cables.
Patent JP-2002278637-A (JP)
Title: Operation recording sheet
Inventor: IKO TERUKUNI
IPC: G06F3/048
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an operation recording sheet for recording the procedure of an information processing operation in an information processing apparatus or an information processing system having a display screen such as a personal computer, a computer or a portable telephone. SOLUTION: Each screen column corresponding to each screen includes a screen name description column, an operation object item name description column, and an operation contents description column, and one or more operation target item names are described in the operation object item name description column for every screen name described in the screen name description column, and the operation contents are described corresponding to the operation object item name in the operation contents description column so that an operation recording sheet can be constituted.
Patent JP-2002317536-A (JP)
Title: Drain for eaves gutter
Inventor: KURITA MASAHIKO
IPC: E04D13/068
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a drain for an eaves gutter, which enables an easy connection between upper and lower drain members. SOLUTION: This drain is formed of the upper drain member 7, which is inserted from above into a hole 6 provided in a bottom plate 2 of the eaves gutter 1 and which is provided with a flange part 9a for locking to a periphery of the hole 6, and the lower drain member 8 into which the member 7 is inserted for fitting and which is located below the eaves gutter 1. An engaging protrusion 14 is provided on one of surfaces where the members 7 is inserted for fitting into and brought into contact with the member 8, and a recess 15, which houses the engaging protrusion 14, is provided in the other one of the surfaces.
Patent JP-2002322265-A (JP)
Title: Method for producing aromatic-aliphatic copolycarbonate
Inventor: YOSHIDA SHU
IPC: G11B7/24047
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an aromatic-aliphatic copolycarbonate having excellent heat stability by an ester interchange method. SOLUTION: This method for producing the aromatic-aliphatic copolycarbonate is characterized by adding a phosphite compound to the aromatic-aliphatic copolycarbonate obtained by melt-polycondensing a carbonate diester with an aliphatic ring structure-having dihydroxy compound and an aromatic dihydroxy compound in the presence of an alkali metal and/or an alkaline earth metal catalyst.
Patent JP-2002329969-A (JP)
Title: Method of manufacturing multilayer ceramic wiring board
Inventor: FUNAKOSHI TAKAHIRO
IPC: H05K3/46
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a multilayer ceramic wiring board which can avoid the formation of a rough surface of a substrate even when laminated by a multiplicity of sheets of ceramic tape, and can reduce the generation of bleeding or the like when printing is carried out on its outermost layer. SOLUTION: By providing a second ceramic tape 4 that can bury a conductor 3 on a ceramic tape 1 upon baking between the ceramic tapes 1 each having a conductor 3 printed thereon, the ceramic tapes 1 are laminated and then baked to be formed integrally.
Patent JP-2002326157-A (JP)
Title: Plate for polishing wafer, and method for machining the same
Inventor: IGARASHI HIROBUMI
IPC: B23K26/364
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a plate for polishing a wafer capable of polishing a wafer to achieve a very high degree of flatness while letting bubbles and particles included in wax escape. SOLUTION: In this plate 1 for polishing a wafer comprising ceramic, a diamond wheel, a blasting device, or an excimer laser device installed on a surface grinding machine is used to machine a wafer application surface 1a for forming groove parts 6 of a width of 30-500 μm and a depth of 15-250 μm at a pitch of 2-10 mm.
Patent JP-2002322655-A (JP)
Title: Joint structure of pile and footing and joining method
Inventor: ONDA KUNIHIKO
IPC: E02D5/34
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a joint structure of a pile and footing and a joining method which, even when a large stress acts on a joint part of a steel pipe concrete cast-in-place pile and footing and bending is generated, keeps balance of compression and tension at the pile joint part and can maintain a proof stress. SOLUTION: A settlement part is provided inside a cast-in-place pile, a tension material provided with a tension force introducing part on an upper face of the footing is arranged, and a tensile force is introduced in the tension material. Thus, a compressive force is introduced to a head part concrete of the cast-in-place pile, and even when a bending is generated, balance between compression and tension can be maintained.
Patent JP-2002332691-A (JP)
Title: Joint construction between column and beam
Inventor: SAMORI YASUSHI
IPC: E04B1/58
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a joint construction between a column and a beam with which the main reinforcement can be arranged even to a position of a column joint of the steel frame. SOLUTION: A steel frame 2 at a joint portion where a second joint reinforcing bar 5b is welded to a lower flange 7 is placed to a coaxial shape at the top end of a steel pipe 4 erected on a pile footing 11, and the same work is performed for other adjacent columns. A steel beam 8 is elected on a bracket 2a opposite to the neighboring joint of the steel frame 8, after welding an end portion of the second joint reinforcing bar 5a to the upper flange 6 of the joint steel frame 2, the unit of the first joint reinforcing bar 3a is inserted from the above to the joint 10, and concrete 9 is filled up to the top of the upper flange 6. A stop formwork 15 is provided around the position of placing an upper steel pipe 13 at the upper portion of the steel beam 8, and a floor slab 18 is formed.  Upon completion of one floor, a new steel pipe 4 is placed at the upper portion of the joint of the steel frame in a coaxial shape with the steel pipe 4, and an air gap 17 between the lower end portion and the stop formwork 15 is adhered with concrete.
Patent JP-2002332773-A (JP)
Title: Rotating type automatic door and its control method
Inventor: TADA YOSHIHIRO
IPC: E06B3/90
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To prevent a passing person from being shut up in a rotating type automatic door when the rotating type automatic door is operated in an automatic locking mode. SOLUTION: This rotating type automatic door is provided with casings 2a, 2b provided with a doorway; door bodies 4a, 4b rotated around the axes of the casings as the rotation axes; electric locks 11 for locking the door bodies in the lock positions; a drive motor 8 for rotating the door bodies; and a control device 9 for rotating the door bodies into the lock positions when locking operation is instructed. The rotating type automatic door further has detecting sensors 10a, 10b for detecting a passing person who is about to pass through the automatic door. When the locking operation is instructed and the detecting sensors detect the passing person, the control device 9 rotates the door bodies into the lock positions after continuing the rotation of the door bodies until the passing person passes through the automatic door 1.
Patent JP-2002009659-A (JP)
Title: Validation of presence of electromagnetic transponder in field of amplitude demodulation reader
Inventor: WUIDART LUC
IPC: G06K7/00
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a terminal that generates an electromagnetic field for communication with at least one transponder, and to provide a method for controlling this terminal. SOLUTION: The terminal is provided with an oscillation circuit, that is excited by a remote supply signal from the transponder, an amplitude demodulator that detects data sent from the transponder, a means for regulating a signal phase of the oscillation circuit of the terminal to be a reference value, a means for measuring a variable linked with a current and a voltage of the oscillation circuit, and a means for comparing the present value of the variable with a prescribed value to decide as to whether the transponder is present.
Patent JP-2002338181-A (JP)
Title: Newel device for passenger conveyor
Inventor: SAITO CHUICHI
IPC: B66B23/22
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a newel device for a passenger conveyor that is not only improved in usability owing to an increased space used by a passenger but also improved in safety and strength. SOLUTION: The newel device for a passenger conveyor is raised plumb between treads 3 moved in an endlessly coupled arrangement and a handrail 4, and is constituted of a newel panel 5, a skirt guard 6, an inner deck cover 7 and the like. A surface of the inner deck cover 7 has multilevel stepping portions 7B to 7E, reinforcing portions 7F to 7I, and the like.
Patent JP-2002339831-A (JP)
Title: Fuel injector of internal combustion engine
Inventor: TAKEDA KEISO
IPC: F02M51/06
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injector of an internal combustion engine capable of surely closing a valve by valve elements even if a thermal expansion difference between a fuel injection valve body and the valve elements has occurred, and also capable of enhancing valve closing responsiveness by a valve closing solenoid. SOLUTION: This fuel injector is provided with the valve elements 6 and 7 for opening and closing a nozzle port 1a, a valve closing core 5, the valve closing solenoid 11 for generating magnetic attraction force between the valve closing core and the valve elements. The valve closing core is made movable, and moves together with the valve elements when the valve elements do not close the nozzle port even if the valve elements abut on the valve closing core by the magnetic attraction force, and enables the valve elements to close the nozzle port.
Patent JP-2002346705-A (JP)
Title: Continuous casting nozzle changing device, and closing plate
Inventor: KONO YASUO
IPC: B22D11/10
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a continuous casting nozzle exchanging device capable of ensuring excellent sealability when a closing plate is used, and the closing plate. SOLUTION: The continuous casting nozzle changing device comprises a nozzle 4 having a sliding surface, a holding frame 5 provided on a bottom side of a molten metal vessel so as to accommodate the nozzle 4, a spring part 6 facing the nozzle 4 having the sliding surface, a plurality of keyboards 7 connected to the spring part 6 and urged upwardly, a guide rail 14, and a pusher 9 and a drive source 8. An auxiliary keyboard 26 not in contact with a flange part 21 of a continuous casting nozzle 2 with the nozzle 4 having the sliding surface aligned with the continuous casting nozzle 2 in nozzle hole is provided on an outlet side of the continuous casting nozzle 2. A ridge of the sliding surface on the sliding direction side of the closing plate 30 forms a blade.
Patent JP-2002336304-A (JP)
Title: Moving equipment for caring
Inventor: NINOKATA TOSHIHARU
IPC: A61G5/00
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide moving equipment for caring provided with a function of moving a person to be cared and a function as a chair at a moving destination, so as to realize reduction of burden on a helper and cost reduction. SOLUTION: The moving equipment is provided with a carriage, a chair and a fixing means for fixing the chair to the carriage attachably and detachably. The carriage consists of a carriage main body with casters, a mounting part for mounting the chair and a handle part provided foldably on the mounting part, the chair is a foldable chair obtained by combining at least a leg part, a sheet part and a backrest part in a turnable manner, the fixing means fixes the chair to the mounting part so as to leave the legs of the person to be cared sitting in the chair. A brake arm for controlling the rotation speed of casters is fitted to the handle part, and a spring and/or an elastic member are provided between the carriage main body part with the casters, the mounting part or the chair.
Patent JP-2002341676-A (JP)
Title: Printing machine
Inventor: IIDA MICHIHIKO
IPC: H05B3/00
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a printing machine wherein the temperature rise time of a transfer roller and a backup roller is shortened, also, an energy using efficiency is enhanced, and also, an adverse effect is not given to a photoreceptor drum. SOLUTION: As for the printing machine 1 provided with the photoreceptor drum 2, an electrifying means 3, an exposing means 4, a developing means 19, a transfer roller 6 and the backup roller 7, a roller heating means 60 for heating each surface of the transfer roller 6 and the backup roller 7 is arranged near the rollers 6 and 7 and just in front of a position where a printing paper W is held between the transfer roller 6 and the backup roller 7. Then, the surface of each roller 6 and 7 just in front of the position where the printing paper is held is heated, then, it is required only to partly heat the surface, then, the temperature rise time is shortened.
Patent JP-2002352311-A (JP)
Title: Benefit imparting system, program and information storage medium
Inventor: TAGUCHI MASAMITSU
IPC: A63F13/33
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a benefit imparting system, a program and an information storage medium capable of improving a purchaser's incentive to purchase by closely relating a purchase, a game and a benefit imparting in an automatic vending machine. SOLUTION: This benefit imparting device 100 is provided with an updating part 116 for updating user data 122 and charging data 124 based on purchase information received from a cellphone, a deciding part for deciding whether a benefit imparting condition is satisfied or not based on the user data 122 and an information forming part 112 for forming game information to impart an electronic benefit in the game to a player operating the cellphone when the benefit imparting condition is satisfied.