baber/WOPTO huggingface dataset:
Patent JP-2002331385-A (JP)
Title: Soldering material, manufacturing method therefor, and soldering paste
Inventor: MASATOKI TAMIJI
IPC: B23K35/22
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a solder material enabling the reflow (in particular air reflow), low in a melting point, and lead-free, wherein while making the most of the characteristics of a Sn-Zn based-soldering material, the defect thereof is dissolved, and oxidation resistance and alteration resistance together with soldering property are improved. SOLUTION: The manufacturing method comprises a process for forming the soldering material 6 wherein a protection coat 2 such as Sn is formed on the surface of a Sn-Zn based-soldering particle 1, soldering paste consisting of the soldering material 6, flux and a solvent, and a process for forming the protection coat 2 by non-aqueous based- or dry based-plating on the surface of the Sn-Zn based-soldering particle 1.
Patent JP-2002330893-A (JP)
Title: Slant plate for portable toilet stool supporting leg
Inventor: MURAKAMI HITOSHI
IPC: A47K11/04
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a slant plate for a portable toilet stool supporting leg allowing an elder person and the like to lean forward and strain at stool in a sitting position on the portable toilet stool when the slant plate is attached to the portable toilet stool supporting leg. SOLUTION: The bottom face of a circular base board 11 is tilted, and along the circumferential edge of one half part on the thinner side, a standing wall 12 is arranged semicircularly. In the upper end of the standing wall 12, a flange 13 is extended inward to be mounted to a supporting leg 3 of the portable toilet removably.
Patent JP-2002331025-A (JP)
Title: Cornea curing cultured epitheliocyte sheet and its manufacturing method
Inventor: UEDA MINORU
IPC: A61L27/00
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a cornea curing cultured epitheliocyte sheet which is effective to cure a cornea and which can be manufactured easily. SOLUTION: A method for manufacturing the cornea curing cultured epitheliocyte sheet comprises the steps of adopting an epitheliocyte originated from a mouth mucosa cell, curing the epitheliocyte on a supporting cell, and manufacturing the cornea curing cultured epitheliocyte sheet having at least one layer of the cured epitheliocyte and utilized for a corneal epithelial disease.
Patent JP-2002334144-A (JP)
Title: Advertisement system of real property
Inventor: TERAMOTO TAKAHIRO
IPC: G06Q50/00
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide and accurate and latest real property information in advertisement of real property on the Internet. SOLUTION: A Web application server 3 records real property data in a master file 13 based on input from an affiliated store terminal 25 connected via the Internet 11 and manages business affairs regarding a property deal based on the real property data. Pieces of data extracted based on prescribed fetching conditions among the real properties recorded in the master file 13 are fetched in data files 17, 19 for media. Pieces of the real property data in the data files 17, 19 can be browsed and retrieved from the affiliated store terminal 25 and a customer terminal 23.
Patent JP-2002336731-A (JP)
Title: Separation method and apparatus therefor
Inventor: KISHIMOTO KAZUO
IPC: B08B3/02
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a separation technique effective for separation of foreign matters firmly sticking to materials to be treated such as polluted earth and sand by increasing a physical action on them. SOLUTION: A gas-liquid mixed jet of a high speed is formed by injecting gas to a pressurized liquid from a pump 1 through an air suction part 4, or the like, and the materials to be treated is added to the mixed jet at a materials charging part 5, or the like. After the foreign matters such as polluted materials 10 contained in the materials to be treated are promoted to be separated from the material to be treated by the strong physical action of the mixed jet, the foreign matters are separated from the materials to be treated in a separation vessel 8 based on difference in specific gravity, solubility properties, or the like.
Patent JP-2002336991-A (JP)
Title: Submerged arc welding method for duplex stainless steel
Inventor: OGATA MASAHITO
IPC: B23K9/23
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a welding method which enables satisfactory workability and excellent cost effectiveness in submerged arc welding for duplex stainless steel. SOLUTION: In the submerged arc welding method for duplex stainless steel, a welding wire containing 1 to 2% Mn, 21 to 24% Cr, 4.5 to 6.5% Ni, 2.5 to 3.5% Mo and 0.1 to 0.2% N in iron, and burning type flux containing, as slag forming components, 10 to 25% CaF2 , 8 to 25% Al2 O3 , 0.5 to 16% ZrO2 , one or two kinds selected from CaO and MgO by 15 to 45% in total, 8 to 25% SiO2 and 0.02 to 0.3% PbO, and in which the content of TiO2 is controlled to <=0.2%, and containing, as metallic components, by weight expressed in terms of single metallic forms, 3.5 to 7.0% Cr, 6.0 to 9.0% Ni and one or two kinds selected from Al and Si by 0.7 to 2.7% in total, and also satisfying 0.6<=Cr/Ni<=0.8 are used.
Patent JP-2002341121-A (JP)
Title: Method of manufacturing reflecting mirror and reflecting mirror, image reading device using the same and image forming device
Inventor: YOSHIDA YASUYOSHI
IPC: H04N1/028
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To prevent the vibration of a mirror and to finish the plan of the mirror with high accuracy. SOLUTION: A vibration isolating member is bonded across prescribed thickness spacer to the rear side of the reflecting surface of the mirror.
Patent JP-2002339610-A (JP)
Title: Keyless entry system for vehicle and its additional unit
Inventor: OKADA HIDEYUKI
IPC: B60R25/24
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To surely transmits a prescribed detection signal from plural installed transmission antennas. SOLUTION: An input part 170 of an additional unit for adding the transmission antenna 6 is connected to a base system transmitting a first detection signal in non-contact state. An amount of charge of a capacitor C1 is 0 when a second detection signal is not transmitted from the transmission antenna 6. When the input part 170 detects the transmission of the first detection signal, transistors Tr1, Tr2 are operated, whereby the electric energy charged to a capacitor C2 in the former power supply is supplied to an amplifier AMP2 in the initial stage of the detection, and the transmission of the second detection signal corresponding to the first detection signal is started.
Patent JP-2002340434-A (JP)
Title: Heat pump
Inventor: SUEHIRO HIDEYUKI
IPC: F24F1/44
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a heat pump that can be prevented from being deteriorated in coefficient of performance and, at the same time, can stably control the number of revolutions of an engine and the valve travels of a motor-driven three-way valve for water and a liquid flow regulating valve. SOLUTION: The value obtained by subtracting 2 deg.C from a target refrigerant temperature ET which becomes a reference temperature in the control of the valve travels of the motor-driven three-way valve for water and liquid flow regulating valve (refer to S205) is set 2 deg.C lower than the target refrigerant temperature ET used in the control of the number of revolutions of the engine (refer to S213). Therefore, when the number of revolutions of the engine is not the lowest in the case where each control is normally performed, the valve travels of the three-way valve and regulating valve become zero. When the valves are fully opened, on the contrary, the number of revolutions of the engine becomes the lowest.  Consequently, the minimization of the number of revolutions of the engine has priority over the compensation by means of a heat exchanger at the time of compensating the insufficiency of the evaporating step of a refrigerating cycle when the heat pump is operated for cooling.
Patent JP-2002339188-A (JP)
Title: Synthetic fiber cloth for wear having excellent hygroscopicity
Inventor: OCHI TAKASHI
IPC: D06M11/00
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a cloth having truly excellent comfortableness by imparting a synthetic fiber cloth for wear with a high moisture-absorption rate. SOLUTION: The synthetic fiber cloth for wear having excellent moisture absorption has a ΔMR of >=1% and contains a mesoporous material satisfying the requirement that the sum of the volume of pores having pore diameter falling within ±40% of the median pore diameter accounts for >=60% of the total pore volume.
Patent JP-2002347113-A (JP)
Title: Method for manufacturing cross-linked polyethylene resin laminated foamed sheet with embossed pattern
Inventor: AMAMI MASAHIRO
IPC: B29L9/00
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a cross-linked polyethylene resin laminated foamed sheet with embossed patterns, wherein an embossing can be clearly executed on the cross-linked polyethylene resin laminated foamed sheet which is integrally laminated with the polyethylene resin film on the cross-linked polyethylene resin foamed sheet, and furthermore, which is excellent in heat efficiency and is reduced in process. SOLUTION: The cross-linked polyethylene resin forming sheet is heated and foamed to be a cross-linked polyethylene foamed sheet. After that, one face of the sheet is cooled while maintaining the other surface temperature at 60-80 deg.C. Furthermore, the polyethylene resin film is laminated on the sheet surface maintaining the surface temperature at 60-80 deg.C while passing the sheet between the rolls so that the laminated surface side of the sheet become an embossed roll. In this way, the integral lamination of the cross-linked polyethylene resin foamed sheet and the polyethylene resin film, and the embossing can be executed simultaneously.
Patent JP-2002354308-A (JP)
Title: Cradle device of camera
Inventor: FUJIMURA YUICHI
IPC: H04N101/00
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide the cradle device of a camera for opening/closing a lens barrier, while the camera having the lens barrier projecting forward from the front of the camera is being fitted. SOLUTION: The digital camera 10, having the lens barrier 12 projected forward from the front of the camera, is fitted to the cradle apparatus 100. In addition, a relief section 114 is provided at a camera-fitting section 112 where the digital camera 10 is fitted, where the relief section 114 avoids interference with the lens barrier 12, when opening/closing the lens barrier 12, thus opening or closing the lens barrier 12 of the digital camera 10, while the digital camera 10 is being fitted to the cradle apparatus 100 of the digital camera 10.
Patent JP-2002347279-A (JP)
Title: Led head and method of manufacturing the same
Inventor: HATANO MASAHIRO
IPC: B41J2/455
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an LED head and a method of manufacturing the same wherein an SLA(SELFOC lens array) provided to a side of an emission face of an LED(light emitting diode) array can be attached to the LED head such that the SLA is not deformed and the focal position is not shifted. SOLUTION: A plurality of support members 60 to which one side face of the SLA 5 is bonded by an adhesive are disposed to one side of an LED array mounting substrate 4 at a plurality of positions in the longitudinal direction, respectively and the SLA 5 is supported with the support members 60.
Patent JP-2002347412-A (JP)
Title: Pneumatic tire
Inventor: MURATA KATSUHIKO
IPC: B60C11/04
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To secure stability in maneuvering and quietness by compensating insufficient rigidity by forming chamfered sections at the angular corners of a block when a tread is of a block pattern. SOLUTION: The angular corners 6L and 6R of the block 1 are formed into chamfered sections 7L and 7R which are narrow on the sides of treads 1L-1 and 1R-1 and widened toward groove bottoms 4L-2 and 4R-2.
Patent JP-2002353976-A (JP)
Title: Information communication device and information communication method
Inventor: YASUSHI MITSUO
IPC: G06Q50/22
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an information communication device and an information communication method that can transmit information depending on the purpose and prevent transmission of unnecessary information. SOLUTION: The information communication device, that automatically recognizes opposite devices in existence within a communication available range, is connected to them and can make data communication with the opposite devices, is provided with a setting means that sets a disclosure range of information to be sent to each opposite device by each device.
Patent JP-2002356734-A (JP)
Title: Hard metal alloy, and cutting tool using it
Inventor: SHIBATA DAISUKE
IPC: B22F7/00
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a hard metal alloy of which the hardness and thermal conductivity in a high-temperature region of >=500 deg.C in particular are high, and also to provide a cutting tool having excellent wear resistance, plastic deformation resistance and tool fracture resistance even in machining of the hard machining materials such as stainless steel. SOLUTION: The hard metal alloy 1 has a structure which consists of a tungsten carbide phase 2, a solid-solution phase 3 composed of the carbides, nitrides and carbonitrides of at least two metals selected from the group consisting of the group IVa, Va, and VIa metals of the periodic table, and a binding phase 5 containing at least one iron family metal. Moreover, this hard metal alloy contains, as the above solid-solution phase 3, at least a Zr-Nb solid-solution phase 7 containing Zr and Nb, and further the ratio of the average grain size d2 of the Zr-Nb solid-solution phase 7 to the average grain size d1 of the tungsten carbide phase 2, d2 /d1 , is 0.5 to 2.
Patent JP-2002359692-A (JP)
Title: Automatic communicator
Inventor: TAKENAKA TERUE
IPC: H04W84/10
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an automatic communicator that brings efficiency to setting jobs so as to avoid wrong settings and enhance the reliability if a call destination of a slave unit is changed depending on maintenance or the like of a center being a call destination. SOLUTION: The automatic communicator is configured such that a master unit 4 is provided with a master unit destination setting section 44 and a call condition setting section 45 and the master unit connects with a destination that is set by the master unit destination setting section 44 independently of designation by a destination by a slave unit when the destination by the master unit is set by taking precedence over others as call conditions. Thus, even when a plurality of slave units 5 are connected to the automatic communicator, the call destination is changed by having only to change the settings of the master unit 4 so as to bring efficiency to the setting jobs and even for a temporary change of the destination, since no setting change is required for the slave units 5, wrong settings are not caused to enhance the reliability.
Patent JP-2002355100-A (JP)
Title: Mixed bed molasses-purifying device, method for regenerating mixed bed molasses-purifying device and method for purifying molasses
Inventor: ASAKAWA TOMOJI
IPC: C13B20/14
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a mixed bed molasses-purifying device capable of preventing gradual pH shift of the treated liquid to acidic side in repetitive treating cycles. SOLUTION: This mixed bed molasses-purifying device comprises a mixed bed molasses-purifying device 1 filled with a strong basic anion exchange resin and a weak cation exchange resin and is characterized by having a corrector 2 discharging a regeneration waste liquid below a separating interface 6 between an upper layer strong basic anion exchange resin 3 and a lower layer weak cation exchange resin 4 when the cation exchange resin is a free acid form in regenerating process of the ion exchange resin.
Patent JP-2002355681-A (JP)
Title: Treatment method for used paper manufacturing wastewater
Inventor: NOHARA KOJI
IPC: C09K23/52
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a treatment method eliminating the increase in cost due to the use of a condensation type polyamine in the treatment of used paper manufacturing wastewater and capable of efficiently performing the solid-liquid separation of used paper manufacturing wastewater even if a dissolved or suspended component is present in high concentration by using a polymeric flocculant of which the dissolution is completed in a short time. SOLUTION: A cationic and/or amphoteric water soluble polymer, which comprises a dispersion of fine particles with a particle size of 100 μm or less manufactured in a salt aqueous solution in the coexistence of a polymeric dispersant soluble in the salt aqueous solution by a dispersion polymerization method, is added to an mixed with a monomer mixture having a specific composition and, thereafter, an anionic or nonionic water soluble polymer manufactured by the same polymerization method is added to the resulting mixture to achieve the treatment of used paper manufacturing wastewater.
Patent JP-2002357596-A (JP)
Title: Method of specifying emanated quantity of formaldehyde
Inventor: U SATOSHI
IPC: G01N1/22
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a method of specifying emanated quantity of formaldehyde, by which the quantity of formaldehyde emanated from a flooring material can be specified easily as a desiccator value, even when the flooring material is currently used in an already built building. SOLUTION: By respectively leave standing a flooring material 7, having an already known desiccator value Dm and another flooring material 1 which has an unknown desiccator value Dt in desiccators 2 and 3 under the same condition, a quantity Em of formaldehyde absorbed in the distilled water 4 contained in the desiccator 2 containing the flooring material 7 and the quantity Et of formaldehyde absorbed in the distilled water 4 contained in the desiccator 3 which contains the flooring material 1 are measured and the desiccator value Dt of the flooring material 1 is found from the relational expression of Dt:Dm= Et:Em.
Patent JP-2002359959-A (JP)
Title: Multi-phase annular coil type hb system dynamo-electric machine
Inventor: SAKAMOTO MASABUMI
IPC: H02K1/24
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a multi-phase annular coil type HB system dynamo-electric machine at a low cost and which has large torque, little vibration noise and high positioning accuracy. SOLUTION: This machine is equipped with a rotor and a stator, a unit rotor is formed, where a permanent magnet 22 is clamped in a sandwich type from an axial direction by two rotor magnetic poles 20, 21 composed of magnetic substance, which have Nr-number of tooth at an equal pitch in the outer periphery, the rotor is constituted by arranging P-number of the unit rotor in the axial direction, stator cores 1, 4, 9, 10 face the respective unit rotors via air gaps, and have Q poles, each of the poles has q-number of tooth 2, 3, 5-8, 11, 12. By two stator cores, annular coils 13, 14 are clamped from the axial direction, in such a manner that the Q poles engage with each other, thereby forming a unit stator, the stator has in total P-number of the unit stator in the axial direction, and each unit rotor and each unit stator form a unit pair, and P pairs are formed in the axial direction.  Between stator cores or between rotor poles, a displacement of 180 deg./(P.Nr) (mechanical angle) is constituted.
Patent JP-2002366353-A (JP)
Title: Middleware system for general framework development
Inventor: SUGIMOTO HIROSHI
IPC: G06F9/44
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a system which can improve the development efficiency of business application and secure the portability of the business application. SOLUTION: The middleware system for general framework development which provides an operation environment for the business application is provided in the higher order of the business application (on the Internet side). In this middleware system for general framework development, general processing in the business application is stored in a library as general objects, and a META file is referred to acquire a pertinent general object from the library on the basis of a request from the business application, and this general object is started.
Patent JP-2002225778-A (JP)
Title: Pedal-type vehicle
Inventor: CHEN JUI-KUANG
IPC: B62M1/24
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a pedal-type vehicle capable of being operated in a labor- saving manner by a simple structure, and used without any limitation to clothing of a user. SOLUTION: This pedal-type vehicle comprises a forward-driven gear, a transmission connecting rod and a pedal, one end of the pedal is mainly connected to a vehicle body, another end thereof is connected to a bearing, the forward-driven gear is driven by the vertical reciprocating motion of the pedal to advance the pedal-type vehicle, and labor-saving characteristics are attained by increasing a working force of a working arm of the pedal to form the labor- saving characteristic. In addition, the user uses it in a standing position, and a pedal stepping action is performed by the weight of the user. Thus, the operation for forcibly advancing the vehicle is unnecessary. Since the user uses the vehicle in the standing position, the vehicle can be used without any limitation of the clothing of the user.
Patent JP-2002365278-A (JP)
Title: Blood examining container
Inventor: ISOGAWA HIRONOBU
IPC: G01N33/48
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a blood examining container reducing the lowering of the coagulation capacity of blood with the elapse of time and excellent in the storage stability of blood. SOLUTION: The blood examining container consists of a bottomed pipe opened at one end thereof and closed at the other end thereof, and a stopper for hermetically sealing the opening of the bottomed pipe. At least one kind of a stabilizer selected from the group consisting of a blood coagulation factor (fibrinogen) activating substance, glycine, D-mannitol, gelatin and albumin and a shaping agent are put in the blood examining container, and a granular chemical agent is allowed to be present.
Patent JP-2002332781-A (JP)
Title: Front guard
Inventor: HONDA SUSUMU
IPC: E06B3/88
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a front guard for adjusting a clearance between a fittings frame and a door and eliminating a gap so as to be effective also on crime prevention. SOLUTION: The clearance between the frame C and the door is adjusted by providing a plurality of adjusting fittings B5 connected to a door end and the inner surface of a U-shaped batten A1 that can adjust the width of the door while covering an end face B2, and inner and outer surfaces B1, B3 over the whole door tip side vertical length of the door B. A mortise lock is directly mounted to the back face of an end face A1-cherron shape of the front guard, and a rim lock is directly mounted to an indoor side folded face A1-square shape. A door knob shaft, a cylinder lock, or the like is moved through a loose hole piercing the door to positively fit a latch and dead bolt to a frame receiver. The clearance between the frame and door is further covered with a hook-type front cover to prevent forced opening.