baber/WOPTO huggingface dataset:
Patent JP-2002019043-A (JP)
Title: Decorative sheet
Inventor: SADASUE SATOMI
IPC: B32B33/00
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a decorative sheet having a resin film of a foamed resin layer having a high strength difficult to be broken, excellent flame retardance and environment-friendly properties. SOLUTION: In the decorative sheet comprising the foamed resin layer made of an olefin thermoplastic resin in which at least a foaming agent is added as an additive on a paper base material, a phosphine oxide compound is added to the resin layer.
Patent JP-2002023738-A (JP)
Title: Saxophone
Inventor: MORITO HIROMITSU
IPC: G10D9/00
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain woody timbre having soft and warm feels. SOLUTION: A neck 7 connected to a mouthpiece 3 and a main pipe 6 comprises a main body 7A, a mouthpiece joint 11, mouthpiece ring 12, joint inner pipe 13, etc., disposed at both ends of the main body 7A and the main body 7A is formed of rigid wood.
Patent JP-2002024326-A (JP)
Title: Schedule control system corresponding to temporarily and determined scheduled date
Inventor: SAKAGUCHI KAZUTO
IPC: G06Q10/00
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To speedily deal with the change of a construction schedule and to make schedule control business efficient. SOLUTION: The schedule control system is a system to register, update and delete respective pieces of data accumulated in a server computer from a client computer, and to output the progress situation of construction on screen and a form and to control the schedule. Scheduled date data for registering the scheduled date of construction and result date data for registering the date when construction is actually preformed after construction are set as data of the construction schedule. Scheduled date data are constituted of temporarily setting scheduled date data which is temporarily set and can be rewritten at any time and determined scheduled date data where the determined date is registered and the rewriting and deletion of the date are inhibited after registration.  A progress situation list is outputted base on scheduled date data which is temporarily set, determined scheduled date data and result date data.
Patent JP-2001063613-A (JP)
Title: Mobile vehicle
Inventor: SATOJI HISAYUKI
IPC: A01D69/00
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To smoothly perform connection on a transmission path during transition from linear traveling to turning. SOLUTION: This mobile vehicle has a hydraulic continuously variable- transmission 16 for traveling, a hydraulic continuously variable transmission 61 for turning, a pair of right and left side clutches 33 and 33', and a differential mechanism 50. It is constituted so that during linear traveling, the right and left side clutches 33 and 33' are in a connected state and identical right and left rotating speeds are transmitted to right and left side clutch gears 32 and 32'. During turning, one side clutch 33 is maintained in the connected state, the other side clutch 33' is disconnected, and rotation power from the differential mechanism 50 controlled by the hydraulic continuously variable transmission 61 for turning is transmitted to the side clutch gear 32' on this disconnected side.
Patent JP-2002028769-A (JP)
Title: Casting apparatus for producing battery terminal
Inventor: NISHIDA TADASHI
IPC: B22D25/04
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a casting apparatus for producible to a battery terminal with which the battery is lightened and short circuit can be prevented. SOLUTION: In the casting apparatus 10 for producing the battery terminal composed of a plate-like strap and a pole column vertically extended from this strap, a mold 11 having a cavity 12 complement to the battery terminal and formed as the pole column forming portion 12b downward, a cooling means 14 arranged at the surrounding of the pole column forming portion 12b in the cavity 12 in the inner part of the mold, a molten metal supplying mold 13 having a runner 18 and a molten metal pool part 17 and supplying the molten metal 19 from the pouring basin part 17 adjoined to the mold 11 through the runner 18 and a weir 15 arranged in the runner 18 and composed of a material having the heat conductivity at higher than that of the mold 11, are provided,  and the surface 15a faced to the cavity 12 in this weir 15 is peculiarly connected with a part of the side surface of the pole column forming portion 12b.
Patent JP-2002030859-A (JP)
Title: Opening/closing control device for automatic door
Inventor: OKADA YASUMASA
IPC: E05F15/20
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an automatic door improved in durability, excellent in operating controllability and improving the safety of passers by reducing the opening/closing frequency of a door part when the traffic is much while maintaining normal action when the traffic is little. SOLUTION: In this opening/closing control device for the automatic door, a control part 20 outputs an opening/closing command signal by a start signal P from a sensor part 5, and a drive mechanism 4 puts the door part 3 in opening/closing action on the basis of the command signal. The control part 20 has a traffic detecting part 22 for computing interval average time (T/N) every passage of the specified number of persons N by a moving average method, and a closing speed command part 23 capable of setting the door closing speed of the drive mechanism stepwise. The door closing speed is set according to the detection value Ta of the traffic detecting part 23.
Patent JP-2001356032-A (JP)
Title: Execution method and mounting structure flow sensor or the like for sensor such as ultrasonic flowmeter, current meter
Inventor: YAMAGUCHI HIKARI
IPC: G01F1/66
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, when a creamy substance such as silicone oil or the like is coated and executed in a conventional technique, individual differences are generated in its execution, that the creamy substance is hard to handle and that ultrasonic waves are not propagated stably. SOLUTION: The execution method uses a sheetlike silicone-based gel. The mounting structure assists the method.
Patent JP-2001058369-A (JP)
Title: Conductive plastic molding
Inventor: REIL FRANK
IPC: C08J7/044
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To certainly discharge static charge and to certainly prevent the generation of a spark by perfectly or partially applying a conductive material to the surface of a molded strip having a main body comprising a non- conductive fuel-resistant plastic compsn. SOLUTION: In producing a plastic molded object used in a fuel system such as a fuel tank, a fuel pipe or a fuel filter, the main body of the molded object is formed by using a non-conductive fuel-resistant plastic compsn. and a conductive material is applied to the surface of the main body perfectly or partially to make it possible to certainly discharge static charge. As a form of partial coating, coating applied to a whole surface so as to leave an interval, strip-like coating or spot like coating dispersed over a whole surface is designated. As the non-conductive plastic compsn., a polyacetal compsn. is suitable and, as the conductive material, one containing a metal fiber or conductive carbon black is preferable.
Patent JP-2001084381-A (JP)
Title: Method for generating expression of multi-media contents
Inventor: LIN I-JONG
IPC: G06T7/00
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To express the syntax and semantic attributes of multi-media contents for balancing the complication of data structures and a method for processing the structures. SOLUTION: By performing the spatial and timewise segmentation of the multi-media contents first and extracting an object, the expression of the multi- media contents is generated. Feature extraction is applied to the object and the semantic and syntax attributes, relation and the intensional set of contents entities 200 are generated. The contents entities are encoded, directed non- circulation graphs of the contents entities are generated and a certain specified interpretation for the multi-media contents is expressed by the respective directed non-circulation graphs. Thus, a lot of the structural constitutions of the entities are described by the structural constitution composed of intensional elements.
Patent JP-2002043683-A (JP)
Title: Shg laser source control parameter calculation device and method
Inventor: KAMIYA HIROAKI
IPC: H01S5/125
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To realize an SHG laser source control parameter calculation device and a method capable of easily obtaining control parameters which enable an SHG laser source to output a high laser power. SOLUTION: An SHG laser source is equipped with a semiconductor laser possessed of an active part, a phase part, and a DBR part, and an SHG device which outputs second harmonic light by changing light originated from the semiconductor laser in wavelength, and the control parameters of the second harmonic light of high power of the SHG laser source are obtained through a control parameter calculation device. The control parameter calculation device is equipped with a photodetector which receives the second harmonic light outputted from the SHG device and converts it into electric signals.  Further, the device has a control parameter decision means which obtains the output power change point of second harmonic light, changes a DBR drive current and a phase control current at the center of a change point on a minus and a plus side, and obtains a DBR drive current and a phase control current of the second harmonic light of high output power through the same procedure as in the output power change point by electrical signals outputted from the photodetector.
Patent JP-2002008907-A (JP)
Title: Sliding torque adjusting device for variable regulator
Inventor: SHIINO HIDESATO
IPC: H01C10/38
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To realize a sliding torque adjusting device, which is capable of finely adjusting not only the conversion function characteristics of a variable regulator such as the durability, reliability and the like of an operation of converting the amount of displacement into electrical signals but also the operation function characteristics of the variable regulator, such as touch or the like of a lug, when the variable regulator is used as the operation end of an electronic musical instrument, where the variable regulator converts the amount of sliding displacement into electrical signals by manually moving a lug. SOLUTION: A sliding torque adjusting device has a structure, in which a friction means composed of a spring means and a buffer means, is interposed between a movable element interlocking with the lug of a variable regulator and a guide shaft, that guides the movable element, sliding it in the axial direction, the guide shaft is pinched by the friction means, and the magnitude of a pinching frictional force can be adjusted arbitrarily from outside by controlling an adjusting screw and the sliding torque adjusting device is mounting on the movable element which interlocks with the variable regulator.
Patent JP-2002037277-A (JP)
Title: Packaging bag
Inventor: SUGIYAMA MORIHIRO
IPC: B65D33/14
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a refill packaging bag which can be integrally and stably mounted on a trigger-type dispenser container. SOLUTION: The refill packaging bag which is fitted with a desired portion of the trigger-type dispenser container at a fitting portion to be integrally mounted on the container has holes to be fitted with the trigger of the container and a neck at the fitting portion. The bag can be integrally mounted on the container by folding the fitting part to surround a top of a dispenser after the trigger and the neck are together fitted with the holes for fitting.
Patent JP-2002044860-A (JP)
Title: Protection circuit for load
Inventor: TAMURA HIDEKI
IPC: H02P7/06
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a protection circuit for a load at low cost. SOLUTION: A breaking means 12 is provided between the load 15 of a driver 14 and a power supply (+BAT). A control circuit 13 controls the breaking means 12 and provides a charging circuit (C2, R6) and a comparator IC1. The comparator IC1 has two input terminals, One terminal inputs a predetermined voltage and another terminal inputs a charged voltage from the charging circuit. The charged voltage rises greater than the predetermined voltage after a predetermined time from the beginning of application of a voltage to the load 15. When the charged voltage rises greater than the predetermined voltage, a switching transistor TR1 is turned off by an output voltage from the comparator IC1 so that the breaking means 12 breaks.
Patent JP-2002037981-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: SUMIYOSHI TAKAFUMI
IPC: H01L23/29
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition having characteristics excellent in flame retardance, low water-absorbing property, resistance to crack by soldering and storage property at high temperature. SOLUTION: This epoxy resin composition for semiconductor sealing is characterized by including (A) an epoxy resin obtained by glycidyletherizing a resin obtained by copolymerizing ortho-cresol with α-naphthol through methylene group, (B) a phenol resin obtained by polycondensing petroleum-based heavy oil or pitches with formaldehyde polycondensation product and phenols in the presence of an acid catalyst, (C) inorganic filler and (D) a curing accelerator as essential components.
Patent JP-2002043240-A (JP)
Title: Ultraviolet processing system
Inventor: HASEGAWA YUTAKA
IPC: H01L21/26
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of evenly reforming the surface of a body which is processed even under non-vacuum atmosphere. SOLUTION: An ultraviolet processing system 100 comprises a chamber 1 having a ceiling made by ultraviolet transmitting materials, an ultraviolet lamp 9 fixed on the ceiling, and a plurality of pipes 11 for supplying gas containing active oxygen and processed irradiating ultraviolet to a body W, wherein each of the pipes 11 comprises an air supply section 11a extending from a gas supply source to the vicinity of the ceiling, a diffusion section 11b expanding in a direction of surface along the ceiling surface, and a plurality of nozzle sections 11c penetrating the ceiling.
Patent JP-2002035850-A (JP)
Title: Sealing method for oil-filling pipe of liquid-seal type pressure sensor
Inventor: MURAKAMI MASAYOSHI
IPC: B23K26/21
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To prevent an overflow of oil from an oil-filling pipe that occurs while a sealing process is going on, and also to prevent the sealing by welding and the like to become defective due to overflowed oil. SOLUTION: A temporary sealing part 50 is formed by crushing and clamping down a tip-neighborhood part 19a of the oil-filling pipe 19 to a streak shape across the pipe, a tip-side part at the rear of the temporary sealing part 50 is crushed to flat and a part to be sealed of the flat-crushed edge face 52 of the tip of the pipe is sealed by welding or soldering.
Patent JP-2002039566-A (JP)
Title: Air-cleaning/cooling device
Inventor: HORIE TAKESHI
IPC: F24F1/00
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To circulate water in a water storage tank in a sprinkling device for supplying water, and at the same time, periodically unload water in the water storage tank for exchange with a single pump. SOLUTION: Drain pipes 15 and 16 of both the water storage tanks 7 and 8 are connected by a connection pipe 17. Also, sprinkling hoses 18 and 19 of both the sprinkling devices 13 and 14 are connected by matching the ends. Then, the connection pipe 17 and the sprinkling hoses 17 and 19 are connected by a connection pipe 20. A pump 21 is arranged in the middle of the connection pipe 20, and at the same time, a drain 22 where a solenoid valve 24 is mounted in the middle is connected between the pump 21 and the sprinkling hoses 18 and 19.
Patent JP-2002041193-A (JP)
Title: Device for multi-axially displaying featured data
Inventor: SUZUKI ATSUSHI
IPC: G06F3/048
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for multi-axially displaying featured data capable of classifying and displaying the featured data such as dimensions or volume of model data based on multi-dimensional scales, with respect to a device for supporting the control of CAD data or the like. SOLUTION: In this device for multi-axially displaying featured data, the featured data such as dimensions or volume of model data are classified and displayed based on multi-dimensional scales so that the features of the data can be visually recognized.
Patent JP-2002038475-A (JP)
Title: Construction method of caisson type pile
Inventor: OKUDA TAKAAKI
IPC: E02D5/34
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a construction method of a caisson type pile in which arranging and binding works of hoops can be easily carried out and neither assembly works of multistage fixed scaffolds nor welding works of main reinforcements in the caisson are necessary. SOLUTION: In the construction method of a caisson type pile in which a cylindrical shaft hole is formed, main reinforcements are arranged vertically, hooks are arranged horizontally, they are mutually bound together, and then concrete is placed, a hoop staging column that stagings are installed at every specified distance is erected vertically along the wall face of the shaft hole to hold the hoops provisionally, and a vertically movable hanging scaffold is used for arranging and binding hoops, a floating scaffold is used for placing concrete and further, reinforcements are connected by the mechanical jointing way to constitute vertical main reinforements.
Patent JP-2002041614-A (JP)
Title: Method and system for managing vehicle allocation/ operation
Inventor: KURONUMA HIROKI
IPC: G06Q50/30
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To effectively utilize the vehicle of a transport company, also to minimize the useless operation of the vehicle and to realize efficient vehicle allocation/operation by mediating between the transport company and a shipper on the basis of certain trust. SOLUTION: This system receives empty car information from the transport company 50 and request information from the shipper 60, figures out a vehicle fitting the request information from the empty car information to prepare vehicle allocation information and manages the operation of the vehicle on the basis of the vehicle allocation information.
Patent JP-2002048215-A (JP)
Title: Hydrostatic variable transmission
Inventor: SAITO MITSURU
IPC: F03C1/253
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To reduce oil leakage and increase efficiency at hydrostatic variable transmission in combination with a swash plate hydraulic pump and a swash hydraulic motor. SOLUTION: The hydrostatic variable transmission integrally connected is characterized by not only that a hydraulic closed circuit is established between the swash plate hydraulic pump and the swash plate hydraulic motor, but that an output shaft 27 is press-fitted into a cylinder block 8 in which a pump cylinder hole 8 and motor cylinder hole 18, in parallel with the output shaft 27 are drilled but also that diameters of depths 8 (a) and 18 (a) of the pump cylinder hole 8 and the motor cylinder hole are made greater than diameters of the inlets 8b and 18b and also that press-fitted parts are not established at contact parts 30 with the outlet shaft 27 in the inlet part 8b and 18b.
Patent JP-2002042556-A (JP)
Title: Flat cable, conductor for it, and manufacturing method thereof
Inventor: ICHIKAWA TAKAO
IPC: H01B7/08
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a conductor for a flat cable which comprises an Sn plating film containing no Pb, with good solder wettability and low whisker sensitivity, to provide a method for manufacturing the conductor for flat cable where the plating film is easily formed at a low plating cost, and to provide the flat cable of good solder wettability, low whisker sensitivity, and excellent bending resistance. SOLUTION: Related to a conductor 1 for a flat cable, a pure Sn plating film is formed around a conductor 2 of Cu or Cu alloy, with Cu atom of the conductor 2 dispersed in the pure Sn plating film, and an Sn-Cu gradient plating film 3 where the Cu concentration at the outermost surface is 0.001-70 wt.% is formed on the outer perimeter. Related to a flat cable 31, a plurality of conductors 1 which comprise the Sn-Cu gradient plating film 3 where the Cu concentration at the outermost surface is 0.001-70 wt.% around the line material 2 of Cu or Cu alloy are arrayed in parallel with constant intervals. An insulating layer 33 is formed on both surfaces of the array of conductors 1.
Patent JP-2002048064-A (JP)
Title: Closed electric compressor
Inventor: KOBAYAKAWA TAISEI
IPC: F04B39/00
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a closed electric compressor with the excellent assembling property capable of preventing a leak of a lubricating oil and reducing the noise. SOLUTION: An outer edge shape of a curved surface of a discharge muffler to be manufactured by sheet metal press working is formed of plural curves having a different curvature and not including a straight line. With this structure, flatness of a flat part is obtained even in a complicated shape, and the refrigerant gas circulates all over the inside of a closed container so as to recover the lubricating oil and eliminate the pressure pulsation of the discharge refrigerant gas.
Patent JP-2002057572-A (JP)
Title: Phase synchronizing circuit
Inventor: YOSHIDA KOICHI
IPC: H03L7/06
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a phase synchronizing circuit which can be easily made into integrated circuit and can be made miniaturized and highly reliable by digitizing all the circuit parts of the phase synchronizing circuit. SOLUTION: This circuit is provided with a phase comparator 1 for detecting a phase difference between a reference signal and a feedback signal and outputting a signal showing this phase difference, counter parts 11, 12 and 14 for performing counting-up or counting-down according to the phase difference form the phase comparator, a holding circuit 13 for holding the count values of the counter parts, a rate multiplier 15 for outputting the pulse train of a frequency proportional to the count values held in the holding circuit, and a frequency divider 2 for dividing the frequency of the pulse train outputted from the rate multiplier and outputting the resultant to the phase comparator as a feedback signal.
Patent JP-2002053238-A (JP)
Title: Sheet feeder
Inventor: IKEDA HIROKI
IPC: B65H3/56
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a highly versatile sheet feeder. SOLUTION: In this sheet feeder comprising a sheet feed roller 30 and a separating member 42 which is urged toward the sheet feed roller 30 in which a sheet in contact with the sheet feed roller 30 is passed between the sheet feed roller 30 and the separating member 42 as the sheet feed roller 30 is rotated, a regulating plate 44 is installed on the separating member side with a predetermined gap a with reference to a sheet carrying passage h in the vicinity of the separating member 42.
Patent JP-2002053349-A (JP)
Title: Low pressure double glass and method for producing the same
Inventor: HASE HIROMI
IPC: B60J1/00
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To produce a low melting point glass free from lead oxide harmful to the environment when plural sheets of sheet glass are arranged at a prescribed interval and peripheral parts of the sheets are tightly sealed with the low melting point glass to obtain a low pressure double glass with the formed gap as a low pressure space. SOLUTION: A low melting point glass consisting of 0-11 mol% SiO2, 55-90 mol% B2O3, 5-25 mol% ZnO and 4-15 mol% R2O (R is Li, Na or K) is used for the sealing.