baber/WOPTO huggingface dataset:
Patent JP-2002234868-A (JP)
Title: Method for producing acyltaurine salt
Inventor: HIROSHIGE TAKU
IPC: C07C309/15
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an efficient and energy-saving type method for producing an acyltaurine salt which does not damage the natural environment, even when discharged in the natural world. SOLUTION: When a fatty acid is reacted with taurine salt to produce the acyltaurine salt, a metal compound is used as a catalyst. The metal compound is concretely a metal chloride or metal oxide containing at least one metal such as lithium, magnesium, calcium, strontium, tin, iron, antimony, zinc, aluminum or zirconium.
Patent JP-2002242082-A (JP)
Title: Leathery sheet
Inventor: MAKIYAMA NORIO
IPC: A41D31/02
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a leathery sheet reduced in an influence of a rapid change of outside air temperature and having a stable feeling of use. SOLUTION: This leathery sheet is obtained by forming a coating layer comprising a solid-liquid phase change substance on at least one side of a sheet base composed of a fibrous structure mainly comprising an ultrafine fiber having <=0.5 dtex and an elastic polymer filling the fibrous structure.
Patent JP-2002238126-A (JP)
Title: Mounting frame for wiring accessory
Inventor: MORI RYUICHI
IPC: H02G3/02
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a mounting frame for a wiring accessory, which prevents distortion of the mounting frame body, which occurs when the user fastens a screw for fixing the body of itself to a work execution face. SOLUTION: A hole 21 for fixing, where a screw for fixing is to be passed, is made at the body 1 of the mounting frame, which consists of a sheet metal and on which the wiring accessory is to be mounted. A pair of reinforcing ribs 22 are made on both sides of the hole 21 for fixing, and a distortion preventing piece 23 is bent upward, around the accessory mounting hole 2 which is in the vicinity of the hole 21 for fixing.
Patent JP-2002247517-A (JP)
Title: Digital camera
Inventor: KAKU JUNYA
IPC: H04N19/426
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To shorten the photography interval when proper moving picture recording or still picture photography is performed right after a photography command is given. SOLUTION: The optimum compressibility of a YUV signal generated in response to the operation (photography command) of a shutter button 48 is predicted prior to the operation of the shutter button 48. In concrete, the YUV signal of a subject image photographed before the photography command is compressed by a JPEG codec 34 and according to the size of the compressed YUV signal which is thus obtained, the optimum compressibility is predicted. The YUV signal obtained in response to the photography command is compressed according to the optimum compressibility and the compressed YUV signal generated through the compression processing is recorded on a recording medium 40.
Patent JP-2002240525-A (JP)
Title: Toe correct bush, and suspension mechanism using it
Inventor: ITO TATSUYA
IPC: B60G9/04
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a toe correct bush in a new structure capable of securing durability of a toe correct rubber elastic body interposed between facing surfaces of slopes on the inner side and the outer side and simultaneously achieving comfortableness and stability and controllability of a vehicle in higher dimension, and to provide a suspension mechanism in a new structure using it. SOLUTION: A distance between the facing surfaces of the slope 18 on the inner side and the slope 30 on the outer side that are elastically interconnected by the toe correct rubber elastic body 36 is varied in the projecting direction of both slopes 18 and 30. An intermediate part in the projecting direction in the toe correct rubber elastic body 36 is provided with a constriction part 38 having thickness smaller than any of thickness of the end on the inner peripheral side and thickness of the end on the outer peripheral side.
Patent JP-2002244562-A (JP)
Title: Magnetic attraction sheet
Inventor: SUDO YOSHITAKA
IPC: C08L101/00
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic attraction sheet for display in which the surface electric resistance is suppressed so as to prevent overlap feeding due to the generation of electrostatic charges during printing. SOLUTION: The magnetic attraction sheet 1 has a recording layer 5 formed on one first surface 1a of a nonmagnetic supporting body 3 and has a magnetic sucking layer 7 formed on the other second surface 1b. An antistatic layer 9 having carbon particles dispersed in a binder resin is formed on the surface of the magnetic sucking layer 7. The antistatic layer 9 is formed to 0.5d to 3.5 μm average film thickness and the carbon particles have d0.3 to 2.0 μm average particle size. The antistatic layer 9 contains 85 to 100 parts by weight of the binder resin to 100 parts by weight of the carbon particles. Pigments having 4 to 20 μm average particle size may be dispersed in the antistatic layer.
Patent JP-2002238969-A (JP)
Title: Bathing device
Inventor: OKABAYASHI TOYOTSUGU
IPC: A47K3/00
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a bathing device wherein the intention for the improvement of health of a bather is increased by the effect of minus ions, in addition to a simple medical treatment effect, a stress-eliminating effect and a skin stimulation reluxing effect such as in a conventional bathing agent. SOLUTION: This bathing device N is installed in a bathtub main body. In this case, by feeding compressed air to the ore 8 of tourmalin which is housed in the bathing device N, air bubbles charged with minus ions are diffused in hot water, and absorbed by a bather. Thus, health of the bather is promoted by the bathing device as a basic means. In concrete, the bathing device N is installed in the bathtub main body 3. The bathing device N is equipped with a lower plate 4, a partition plate 6, and an upper plate 7. In this case, the lower plate 4 constitutes a bottom surface. The partition plate 6 is arranged to form an air chamber 5 with the lower plate 4, and has numerous air-passing holes.  The upper plate 7 is arranged in such a manner that the ore 8 of the crushed tourmalin can be housed between the upper plate 7 and the partition plate 6, and on which, a large number of air bubble discharging ports 9 and 9 are provided. Then, the bathing device is constituted in such a manner that the compressed air is passed through the ore 8, and is diffused into the hot water from the air bubble discharging ports 9 and 9.
Patent JP-2002249823-A (JP)
Title: Method for producing free cutting steel
Inventor: OMORI YASUHIRO
IPC: C22C38/60
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To inexpensively produce a free cutting steel which has machinability equal to or above that of a lead free cutting steel as-rolled. SOLUTION: The steel has a composition containing, by mass, <0.05% C, <=2.5% Si, 0.1 to 4.0% Mn, >0.2 to 0.8% S, >0.004 to <0.08% B, >0.008 to 0.05% O and <0.05% N, and the balance Fe with inevitable impurities. Further, its hot rolling is performed at the heating temperature of 1,100 to 1,250 deg.C, and at the rolling finishing temperature of >=1,000 deg.C.
Patent JP-2002247184-A (JP)
Title: Hearing characteristic measurement device and hearing characteristic measurement system
Inventor: TANIGUCHI KENICHI
IPC: H04M1/00
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a hearing characteristic measurement device that measures hearing characteristics showing a recruitment phenomenon at a phone side so as to compensate the recruitment corresponding to each user. SOLUTION: The audible sense characteristic measurement device is provided with an isosensitivity curve measurement oscillator 106 that can oscillate a sine wave with an optional frequency, a sound volume adjustment section 107 that can adjust the level of an optional voice signal so that a prescribed voice signal with a prescribed frequency and level has the same level in hearing sense as an optional voice signal with an optional frequency and level, a switch detection section 109 that detects a signal showing the level difference between the prescribed voice signal and the optional voice signal, an isosensitivity curve measurement section 105 that calculates an isosensitivity curve from the frequency and level of the optional voice signal, a recruitment parameter estimation section 110 that estimates a recruitment parameter from the isosensitivity curve,  a recruitment parameter storage section 104 that stores the estimated recruitment parameter, and a recruitment compensation section 102 that reads the stored parameter to compensate the recruitment phenomenon.
Patent JP-2002252080-A (JP)
Title: Electric field light-emitting element
Inventor: MATSUMOTO FUMINAO
IPC: H05B33/04
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To realize a stable light-emitting action in a carrier injection type electric field light-emitting element using a polymer material as a substrate. SOLUTION: An ITO transparent electrode film 3, an organic thin film 5 made of an organic light-emitting material, and a negative electrode film 6 are laminated on the substrate 1 made by a polymer film. The polymer material layer 7 and an inorganic material layer 8 are laminated on each of these electrode films 3, 6 and the organic thin film 5, protect the invasion of water and oxygen into the electrode films 3, 6 and the organic thin film 5, and prevent them from the deterioration.  The inorganic material thin film 8 has a high barrier performance against water vapor and oxygen, and is superior in a sealing performance, but in case a direct film formation of the inorganic material thin film 8 is made on the negative electrode film 6 without installing the polymer material layer 7, a film peeling-off and a crack of the inorganic material thin film 8 itself and the deterioration of the substrate 1 easily occur. The electric field light-emitting element in which a characteristic of the substrate is maintained and which has a highly reliable sealing characteristic is obtained by installing the polymer material layer 7.
Patent JP-2002251951-A (JP)
Title: Fuse holder
Inventor: FUKUMORI SHUICHI
IPC: H01H85/165
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost of a fuse mounting device by simply realizing any kinds of combinations of fuses and to assure the performance of the fuse mounting device by reducing the manufacturing cost of a contact and by preventing prying of the contact. SOLUTION: This fuse holder 100 is provided with: a holder housing 110 having wide walls 111 and 112 in front and in the rear, respectively, and having narrow walls 113 and 114 left and right, respectively, with a housing chamber 115 for housing a blade terminal 220 of a fuse 200 inserted from the top part side and at least part of its body 210 formed; and two contacts 120 each having a middle part 121 fixed to the holder housing, provided at one end with a connection part 122 extending to the inside of the housing chamber and fitting to the blade terminal, and provide at the other end with a leg part 123 extending to the outside of the holder housing and soldered or press-fitted to a printed wiring board 300.
Patent JP-2001270840-A (JP)
Title: Treatment of immunological disease
Inventor: BRAUN SERGE
IPC: A61P25/00
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a means for treating autoimmune diseases without using a recombinant polypeptide. SOLUTION: A nucleic acid capable of expressing β-interferon is used in order to prepare a pharmaceutical composition for the purpose of treating the immunological diseases.
Patent JP-2002262322-A (JP)
Title: Telephone set controller and its control method
Inventor: ANDO TOSHIKAZU
IPC: H04Q3/58
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a telephone set controller that can relieve a load on its central processing section. SOLUTION: This invention provides a telephone set controller (1) that is connected to a telephone set (4) and provided with a processing section (2) and an interface control section (31). The processing section (2) outputs 1st control data to control the telephone set (4). The control data to control the telephone set consists of the 1st control data and 2nd control data that are utilized more frequently than the 1st control data. The interface control section (31) has the 2nd control data and controls the telephone set (4) on the basis of the 1st control data and the 2nd control data.
Patent JP-2002261342-A (JP)
Title: Piezoelectric element, piezoelectric driving body using the piezoelectric element and electronic device
Inventor: WATABE YOSHIYUKI
IPC: H01L41/083
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric element having sufficient drive force and superior strength, and suitable for mass-productivity and use for a thin and light device. SOLUTION: When each layer of electrode layers 14A to 14D becomes thick, the deformation of piezoelectric layers 12A to 12C is blocked by the electrode layers 14A to 14D, and then the dislocation of the piezoelectric driving body as a whole is blocked. When the thickness of piezoelectric layers 12A to 12C and the thickness of electrode layers 14A to 14D are made 0.02<=Et/Pt<=0.30, preferably 0.04<=Et/Pt<=0.25, more preferably 0.01<=Et/Pt<=0.2, where Pt is the thickness of piezoelectric layers 12A to 12C and Et is the thickness of the electrode layers 14A to 14D, sufficient dislocation can be obtained, even at a low drive voltage.
Patent JP-2002257820-A (JP)
Title: Extraction method and analysis method for protein
Inventor: KAWAMURA MASAHIDE
IPC: C07K1/14
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an extraction method whereby a protein which cannot be fully extracted by a normal solution for extraction can be extracted from a moisture absorptive carrier by a high recovery. SOLUTION: The moisture absorptive carrier to which the protein is absorbed is brought into contact with a buffer solution (a) containing salt by not smaller than 0.3 mol/L, a buffer solution (b) containing a surfactant by not smaller than 0.001%, or a buffer solution (c) having a pH of 10-13.
Patent JP-2001289972-A (JP)
Title: Electronic equipment and control method therefor
Inventor: KOJIMA HIROYUKI
IPC: G04C3/14
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a electronic equipment capable of performing quick running of a stepping motor at a high speed with a low electric power consumption, and a control method therefor. SOLUTION: A connecting circuit 76 capable of short-circuiting and opening a detecting coil 71 wound coaxially with a driving coil 11 is controlled by a detecting coil control circuit 76, and while supplying a driving pulse for the quick running to the driving coil 11, the detecting coil 71 is opened. When supplying the driving pulse for the quick running, the driving coil 11 is opened by controlling a driving circuit 30 by a driving control circuit 25, and inverse induced voltage generated in the detecting coil 71 by short-circuting the detecting coil 71 is detected by a position detecting circuit 77 to confirm a position of a rotor 13. A chance of the driving coil 11 and the detecting coil 71 for acting as an electromagnetic brake is minimized, and the quick traverse can be performed with low electric power consumption.  Since the stepping motor can be moved at a high speed while confirming the position of the rotor 13, the quick running can be stably performed.
Patent JP-2002262456-A (JP)
Title: Information supply system for secondary battery for electric power storage and information supply method
Inventor: MITSUYOSHI TADAHIKO
IPC: G01R31/36
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an information supply system for a secondary battery for electric power storage which is useful for an electric power consumer to decide whether to install a secondary battery for electric power storage or not, and the information supply method. SOLUTION: Information about inquiry items regarding the electric power consumer's consumed power and/or the inquiry items regarding the area and the limit for the height of installation location which is kept by the electric power consumer 2, 2' and the like is sent to the electric power consumer 2, 2' by a communication means 7. Calculation of the capacity and the maximum output of the secondary battery for electric power storage for the electric power consumer, calculation of electric power charge reduction amount which is attained by the installation of the secondary battery for electric power storage and/or that of the cost reduction effect for the consumer by purchasing or renting the secondary battery for electric power storage according to the price of the secondary battery and the electric power charge reduction amount are made by a calculation processing device 5, using information about the power consumption obtained from the consumer 2, 2' and/or the area and the limit of the height.  Information of the capacity and the maximum output, that of the electric power charge reduction amount and/or that of the cost reduction effect are sent to the electric power consumer 2, 2' by the communication means 7.
Patent JP-2002255695-A (JP)
Title: Ferromagnetic group iii-v compound and controlling method for the ferromagnetic characteristics thereof
Inventor: YOSHIDA HIROSHI
IPC: C30B29/40
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide ferromagnetic group III-V compounds in which ferromagnetism can be obtained by using the group III-V compounds (GaAs, InAs, GaP, InP) transmitting light, and a method for controlling the ferromagnetic properties of the ferromagnetic group III-V compounds. SOLUTION: At least one kind of transition metal selected from the group consisting of V and Cr substitutes for the group III elements in the group III-V compounds to form mixed crystals. Then, the ferromagnetic properties thereof are controlled by the addition of antiferromagnetic transition metals such as Ti, Mn, Fe, Co, Ni, Cu, Rh, Ru or the like, the addition of dopants, and the control of the concentration of the transition metals.
Patent JP-2002266872-A (JP)
Title: Rolling bearing
Inventor: TSUCHIDA YUKI
IPC: C23C8/24
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To improve a rolling fatigue life by preventing generation of surface breakage in an outer ring, an inner ring, and a rolling element as much as possible upon mixing of foreign material, and to improve abrasion resistance and seizure resistance by improving a friction characteristic in a contact part between a raceway surface and the rolling element. SOLUTION: This rolling bearing comprises: the outer ring 2, the inner ring 3, and the plural rolling elements 1 arranged between the outer ring and the inner ring. Each of the outer ring 2, the inner ring 3, and the rolling elements 1 is formed of a metal material. A dense nitride layers 2c, 3c are respectively formed only to surfaces 2a, 3a which are sides where the rolling elements 1 of the outer ring 2 and the inner ring 3 rolls, and are constituted of a compound layer and a diffusion hardening layer which have Vickers hardness (Hv) of 900 or more. The dense nitride layers 2c, 3c may be respectively formed only on the raceway surfaces 2b, 3b of the outer ring 2 and the inner ring 3. Alternately, the dense nitride layers 2c, 3c may be respectively formed on all peripheral surfaces of the outer ring 2 and the inner ring 3.
Patent JP-2002267326-A (JP)
Title: Refrigerator
Inventor: NAEMURA YOSHIRO
IPC: F25D19/00
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain a refrigerator exhibiting excellent producibility in which condensation capacity as high as that of a conventional refrigerator can be attained without using a wire condenser. SOLUTION: A condenser 11 disposed on the bottom face of a refrigerator body 1 is arranged vertically in two stages by first refrigerant piping 31 and second refrigerant piping 33 such that the first refrigerant piping 31 and second refrigerant piping 33 are continuous through one refrigerant pipe.
Patent JP-2002269420-A (JP)
Title: Commodity sales promotion method
Inventor: YOSHIDA MIZUTO
IPC: G06Q30/02
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a sales promotion method allowing customers having high interest in commodities via the Internet to receive benefits by coupon by downloading coupon image information. SOLUTION: An information distributing server computer is provided with a database storing information for the advertisements of commodities and image information for coupons capable of receiving benefits regarding the commodities. Customers access the database from an Internet terminal, download the coupon image information and present the coupon image information to predetermined stores, and then they can receive the benefits regarding the commodities from the stores.
Patent JP-2002267923-A (JP)
Title: Focusing method of photographic lens
Inventor: KOIWAI TAMOTSU
IPC: G03B43/00
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a focusing method of photographic lens capable of taking measures based on actual photographing of a general subject having high accuracy and realizing the shortening of the adjusting time. SOLUTION: In the focusing method of photographic lens, the chart images of a center chart part 5a and peripheral chart parts 5b to 5e on the optical axis of a chart unit 5 are converted into an image pickup signal by an image pickup device 13, and fetched in a CPU 21. The MTF value of the chart image of each chart part is arithmetically calculated by an MTF arithmetic operation part 22, and the focus position to each chart part is detected by a focus position arithmetic operation part 23 based on the MTF value. By arithmetically averaging the focus positions of the center chart part and the peripheral chart parts, the middle focus position of the photographic lens 64 is obtained and written in the EEPROM 65 of the camera 6 as focus lens extending amount.
Patent JP-2002080666-A (JP)
Title: Binder resin solution composition having good solution properties
Inventor: URATA KEIJI
IPC: C09D11/108
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a binder resin solution composition for a paint, primer, printing ink or adhesive having good adhesion properties to a polyolefin and excellent solvent resistance without impairing low temperature fluidity and stability of the viscosity with time of a carboxyl group-containing polyolefin chloride. SOLUTION: The binder resin solution composition having an excellent low temperature fluidity and stability of the viscosity with time comprises dissolving 10-40 wt.% in the terms of a solids concentration of the carboxyl group- containing chlorinated polyolefin having a chlorine content of 12-26 wt.% in a mixed solvent of an alicyclic hydrocarbon and a polar solvent, or in another mixed solvent of the alicyclic hydrocarbon, the polar solvent and an aromatic hydrocarbon.