baber/WOPTO huggingface dataset:
Patent JP-2001165792-A (JP)
Title: Device, method, and tool for measuring torque of screwed body, and evaluation system of screwed body
Inventor: FUJITAKA JUNICHI
IPC: G01L5/24
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To provide the torque-measuring device of a screwed body for measuring the seat surface torque of a screw when external and internal threads are actually screwed each other. SOLUTION: This measuring device is used to measure clamping force when an external thread Y and an internal thread X that are arranged opposingly are screwed relatively by at least two arrangement means that retain the external thread Y or the internal thread X at one end and are fixed to a body A that is essentially the same.  The measuring device is provided with a sear surface torque load cell 2 having a fixation part for fixing a contact part for bringing the sear surface of one screw part into contact to the body side so that it can be twisted, an internal thread torque load cell 4 for gear-locking the rotary direction of the other screw that is screwed to the screw of the sear surface torque load cell 2 for retaining, a strain gauge H1 for converting distortion being generated in the seat surface torque load cell 2 to an electrical signal by the small rotation of a side in contact with the seat surface of one screw, and a conversion part B for performing the conversion processing of distortion obtained by the strain gauge H1 as the seat surface torque of the screwed body.
Patent JP-2001207273-A (JP)
Title: Composite metal and producing method therefor
Inventor: UMEDA TAKATERU
IPC: B23K26/34
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To easily produce a composite metal having a clad layer with a multiple eutectic structure. SOLUTION: In the method for producing a composite metal having a clad layer with a multiple eutectic structure in which pulverized metal is mounted on the surface of a base metal composed of an aluminum alloy or while powder is being fed. Melting is performed by using a high density energy heat source. Componential metal composing the multiple eutectic structure is Al as main component composing the base metal, the other componential metal is Si contained in the base metal, and the last component is Fe obtained by making the alloy of Al and Fe pulverized into powder as main component.
Patent JP-2001208832-A (JP)
Title: Radar system
Inventor: FURUTA TADASHI
IPC: G01S7/285
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a reflected wave from a desired target is not received accurately when transmission timing and timing of an acutual transmission wave output are fluctuated, in a radar system in which receiving timing is set using the transmission timing as a base point to receive the reflected wave from the target. SOLUTION: This system is provided with a means for conducting transmission control using an oscillation tube 2, an antenna 5 for radiating a transmission output in the air and for receiving the reflected wave from the target, a means 20 for converting the transmission output into a trigger signal through a detection circuit 8 and a trigger circuit 9 to control the receiving timing, and a means 6 for conducting reception control of the received wave by a means 3 for conducting timing-control based on an output of the reception timing control means 20.
Patent JP-2001212598-A (JP)
Title: Method for treating floor polish cleaning wastewater
Inventor: UEMURA HIDENORI
IPC: C02F9/00
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for safely and simply treating floor polish cleaning wastewater (surface cleaning wastewater and peel cleaning wastewater) containing many components including a peeled membrane mainly containing a polymer, fouling, sand dust, alkalis, and organic solvents. SOLUTION: In the method, the weekly-strongly alkaline floor polish cleaning wastewater containing the fouling is treated through a process (a) in which the wastewater is neutralized with an acidic substance, a process (b) in which the neutralized wastewater obtained in the process (a) is added with a flocculant to flocculate the peeled membrane, the fouling, and the sand dust into blocks, which are filtered/removed, and a process (c) in which the filtrate obtained in the process (b) is passed through active carbon to adsorb the solvents contained in the filtrate on the active carbon to be removed.
Patent JP-2001212142-A (JP)
Title: Cfm image displaying method and ultrasonic diagnostic apparatus
Inventor: SUZUKI YOICHI
IPC: A61B8/06
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of spreading regions when the pulse-repetition frequency is made lower. SOLUTION: The threshold value Thx is generated as a relatively small value when the Doppler angular velocity is relatively low and a relatively large value when the Doppler angular velocity is relatively high in a threshold value generating unit 19. Meanwhile, in a region where the Doppler angular velocity is relatively high, the threshold value Thx is generated as a relatively small value when the pulse-repetition frequency is relatively high and a relatively large value when the pulse-repetition frequency is relatively low. When a power (p) is equal to the threshold value Thx or larger, a power level detector 20 and AND circuits 21, 22 can display an image by passing velocity (v) and dispersion σ. However, when the power (p) is smaller than the threshold value, Thx velocity (v) and dispersion σ are stopped so that display is suppressed. Bloodstreams can be favorably displayed at a low speed with a small power.
Patent JP-2001220879-A (JP)
Title: Joint device for continuous connection in thermal insulation panel assembly
Inventor: KAWAKUBO SEIJI
IPC: E04F13/08
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of use of a caulking material by maintaining airtightness and definitely executing the jointing of an insulation panel body. SOLUTION: This panel assembly is equipped with an insulated panel body 1 covered with steel plate 3 on both the surfaces of an insulated board member 2 and a joint board member 7 for jointing the side edge of the insulated panel body 1 to the side edge of an adjacent panel body 1. At both the side edge surfaces 5 where the insulated board members 2 of the insulated panel body 1 are exposed, a fitting recessed gutter 6 is formed respectively in the central portion in the thickness direction of the insulated panel body 1. The joint board member 7 has a thickness for inserting, fitting and pressuring to the fitting recessed gutter 6 of the insulated panel body 1, and both the side edge surfaces 5 is formed with a cut recessed port 8 in the center portion in the thickness direction of the joint board member 7.  The joint board member 7 is fitted, inserted and pressured to the fitting recessed gutter 6 of an adjacent insulated panel body 1, and the neighboring insulated panel board 1 is jointed.
Patent JP-2001226315-A (JP)
Title: Method for producing terephthalic acid
Inventor: NOGUCHI NAOKI
IPC: C07C51/487
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a method reducing the amount of new water (water afresh supplied to producing processes) used when producing terephthalic acid without deteriorating quality of the product. SOLUTION: This method comprises oxidizing p-xylene in a liquid reactional medium by molecular oxygen to obtain a slurry containing crude terephthalic acid, separating the crude terephthalic acid from the slurry as a solid, dissolving the crude terephthalic acid solid to produce a solution and carrying out hydrogenation treatment in the presence of a catalyst, carrying out solid-liquid separation of the obtained reactional product to obtain terephthalic acid and a reactional liquid and reducing at least a part of p-toluic acid and/or benzoic acid included in the obtained collected reactional liquid by photocatalytic reaction.
Patent JP-2001222220-A (JP)
Title: Generating method of random numbers
Inventor: KAMAGA KAZUO
IPC: G09C1/00
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a method, which is new and difficult to be analyzed, to generate logical random numbers without depending on a feedback shift register and a mixed joint method. SOLUTION: An arbitrary point on an elliptic curve is set as a base point P0. Then, adding operations are successively conducted on the elliptic curve to successively compute βP0 points on the curve and random members are generated by using the coordinates of these computed points.
Patent JP-2001224448-A (JP)
Title: Kitchen unit
Inventor: ISHIDAO TOSHINARI
IPC: A47B77/08
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a kitchen unit, of which the heat insulating board is neatly installed with a good workability. SOLUTION: A cooking stand 2 is installed along the wall 1 of the kitchen. The heat insulating board 3 along the wall 1 above the cooking stand 2 is disposed with some distance from the wall 1, while a gap S is formed between the lower end of the heat insulating board 3 and the top of the counter 4 of the cooking stand 2. A heat releasing hole 6 is formed on the top piece 5 projecting horizontally from the upper end of the heat insulating board 3 toward the wall. A hooking piece 7 is sagged from the leading end of the top piece 5 along the wall 1 and hooked on an installing metal 8 on the wall 1. An anchoring tool such as a screw is hammered into the wall 1 from the lower part of the heat insulating board 3.
Patent JP-2001237989-A (JP)
Title: Charging acting system to owner of information display type portable telephone
Inventor: UEJIMA YASUSHI
IPC: H04W12/08
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a charging acting system to the owner of an information display type portable telephone, by which the individual authentication of the telephone owner who purchases pay contents is easily performed and also the security of the owner is secured. SOLUTION: The charging acting system is the one for charging the owner in accordance with the utilization of the pay contents in place of a contents provider 9 when the owner owning the information display portable telephone 1 performs access to the provider 9 providing an information service by way of the Internet 4 and utilizes the contents. In the system, the originating person report number of a portable telephone number by which access is performed to the contents is used for the individual authentication of the owner having an intention to purchase the pay contents.
Patent JP-2001238437-A (JP)
Title: Chopper circuit
Inventor: YOSHIDA KAZUHIRO
IPC: H02M3/155
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption and improve efficiency by lengthening the on-time of a switching element in a self-excited oscillating chopper circuit and lowering oscillating frequency. SOLUTION: This self-excited oscillating chopper circuit repeats the operation of passing charging current through the capacitor 7 via the inductor 5, by changing a capacitor 7 through an inductor 5 when the switching element 1 is turned on, turning off a transistor 2 controlling the switching element to turn the switching element 1 off when the voltage of the capacitor 7 is increased, and turning on the transistor 2 and the switching element 1 when discharging current runs through a load 24 from the capacitor 7 and the voltage of the capacitor 7 is decreased, where the emitter of the transistor 2 is connected to between IC4 for output voltage detection and a ground resistance 22.
Patent JP-2001233797-A (JP)
Title: Method for preventing corrosion of glass-lining product
Inventor: ISHIBASHI KAZUHISA
IPC: C07C17/42
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing the corrosion of a glass-lined product brought into contact with a liquid containing fluorine. SOLUTION: This method for preventing a glass-lined product brought into contact with the fluorine-containing water is characterized by the concentration of F-, a temperature, and a pH satisfying inequalities (3) F0<8×e5.6xP0×T0-1.26xP0-0.63 and (4) 1<P0<4 [wherein, F0 is a F- concentration (ppm) in the water or a water-containing liquid; T0 is a temperature of the water, or either higher one of the temperature of a heat transfer medium and the temperature of the water; and P0 is the pH of the water].
Patent JP-2001232897-A (JP)
Title: Printing apparatus
Inventor: TANAKA TOMOYOSHI
IPC: B41J29/17
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a printing apparatus wherein there exists no possibility of that a paper being next carried and fed is stained with an ink stuck on a platen. SOLUTION: In a printing apparatus for printing letters on a paper carried by printing scanning of a carriage 9 by means of a printing head 9a, it is provided with a cleaning member 14 for cleaning the top face of the platen 8, a holding member 16 for freely removably holding the cleaning member 14 and a mounting means 13 for mounting the cleaning member 14 on the carriage 9 and is constituted in such a way that the top face of the platen 8 is cleaned by means of the cleaning member 14 by mounting the cleaning member 14 on the carriage 9 based on a specified cleaning signal and moving it in the longer direction of the platen 8.  A detecting sensor for detecting the back end of a paper X is provided in the neighborhood of the downstream side of the carriage 9 and the cleaning member 14 is mounted on the carriage 9 through the mounting means 13 based on the cleaning signal from the detecting sensor to clean the top face of the platen 8.
Patent JP-2001241224-A (JP)
Title: Card type lock
Inventor: HASHIGUCHI MASAHIKO
IPC: E05B35/00
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain a card type lock, which is operated simply and has a firm structure and also high safety. SOLUTION: Since the projection 13 of a cam 12 and the slit of a card key agree in the case of a duplicate key, a base section at the lower end of the cam 12 is opened and the card key can push a major axis 35 inserted into the oblique hole 23 of a holder 11 when the card key is inserted from an upper section, a slider 31 is pushed to the left, a retaining body 14 for a lock body 20 is rotated at every 90 deg. by a ratchet, and the lock can be locked or unlocked. Even when a sharp thin member is inserted from a key inserting window 53 and a lock operating body intends to be fingered, the lock operating body cannot be fingered because the member slips off from the slit 48 of a link 32 and enters into the slit 88 of a plate 64 and cannot be moved.
Patent JP-2001243362-A (JP)
Title: Electronic bidding method for a plurality of properties and recording medium recorded with bid opening program therefor
Inventor: YOKOO MAKOTO
IPC: G06Q50/10
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To ensure that the profit of each bidder is to be maximized by bidding a proper evaluation value for each of property without making a bidder profitable even when the single bidder performs bids under plural fictions names. SOLUTION: The set of all a plurality of property is defined as a divided set SD1 of level (i)=1, the plural sets are divided at least once so as to successively reduce the number of elements in the number of properties, a divided set SDi having the value of (i) corresponding to the number of times of division and a minimum price for each of properties are made public, it is determined whether or not the property can be sold by an assignment method using SD1 having the little number of levels while using the minimum price of (i) concerning the evaluation value reported concerning that SDi and when the property can be sold, the assignment method to maximize the sum of evaluation values is determined. Then, the successful bidder and the amount of payment are found but when the property can not be sold, similar operation is performed by adding '1' to (i).
Patent JP-2001239468-A (JP)
Title: Torque adapter
Inventor: SUZUKI SHOJI
IPC: B25B23/157
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an adapter capable of bearing high torque. SOLUTION: This torque adapter comprises a hexagonal-pyramid recess part formed at the inner periphery of a cylindrical body of which a square hole for driving is bored on the end face, at a secondary portion, a circumferential section is formed the front end thereof being an open end, a driving shaft in which a pyramid protruding part entering the hexagonal-pyramid recess part is protrudingly formed, is fitted into the body, a plurality of inclined grooves into which roller pins are fitted into around the pyramid protruding part are formed at a plurality of locations, and a receiving part which stores a plurality of overlapped disc springs pressed by the roller pin in the circumferential section and receives the movement of the disc springs at the open end.
Patent JP-2001243212-A (JP)
Title: Menu preparation assisting device
Inventor: HOSOYA MIO
IPC: G06F17/00
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a menu preparation assisting device to include nutritional element suitable for a user and to efficiently assist preparation of a healthy menu which can prepared by existing foodstuff. SOLUTION: Personal information including age, sex, weight of each user inputted from a personal information input part 1 is stored in a personal information storage part 2, required dietary requirement per prescribed period by every user is stored in a required dietary requirement data base 4 based on each piece of personal information, the required dietary requirement to be required per desired period of the user selected by an applicable person selecting part 3 is calculated based on information of the required dietary requirement data base 4 by a required dietary requirement deciding part 5 and menu information to satisfy the calculated required dietary requirement and to be created from inputted foodstuff information is extracted by referring to a cuisine name, the foodstuff and the required dietary requirement stored in a cuisine,  foodstuff and required dietary requirement storage part 7.
Patent JP-2001239304-A (JP)
Title: Method of manufacturing metal foil
Inventor: MIYATA TAKESHI
IPC: B21B1/40
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing metal foil in which a cross buckle deteriorating the quality success rate of an as-cold rolled material can be effectively prevented from occurring to roll. SOLUTION: When manufacturing metal foil through cold rolling of plural passes, tension of an outlet part is made 50% or higher of deformation resistance of a rolled material at the same part in the final pass to roll with draft more than 2% to 6.5%.
Patent JP-2001241236-A (JP)
Title: Locking auxiliary equipment
Inventor: TOYOOKA TAKAMARO
IPC: E05B49/00
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To surely specify and control the operator of a key simply. SOLUTION: The locking auxiliary equipment has a box body 11 in which a closed space 16 can be formed in the upper space of a lock 5 so that at least unlocking operation cannot be conducted, an open-close section 8 in which the lock 5 is exposed in an operable manner by opening, a storage section 31 in which the body information of a fixed operator can be registered previously, an input means 10 inputting the body information of the operator, a collation means 36 collating the input body information with the registered body information of the fixed operator, and a locking means 26, by which the open-close section 8 cannot be opened in a normal case and the open-close section 8 can be opened only when the coincidence of a collation result in the collation means 36 and the body information of the fixed operator is decided.
Patent JP-2001244466-A (JP)
Title: Metal wiring, method for its manufacture, display device using the same and thin-film transistor
Inventor: IZUMI YOSHIHIRO
IPC: H05K3/24
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a structure of metal wiring wherein blistering does not occur on the surface of a Cu/Ni film or Cu/Au/Ni film even if Ni plating film thickness is reduced. SOLUTION: The metal wiring 1 is of Cu/Au/Ni film structure formed by depositing an Au film 13 and a Cu film 15 on an Ni film 12 formed by electroless plating in this order by electroless plating. In this structure the phosphorus content x of the Ni film 12 satisfies the condition expressed as 10 wt.%<=x<=15 wt.%. It has been found from experiments that the Ni film 12 with the phosphorus content x of 10 to 15 wt.%, so-called the high- phosphorus-content Ni film 12 makes a closely-packed, smooth film under the condition of the film thickness not less than 0.1 μm.
Patent JP-2001248552-A (JP)
Title: Linear compressor
Inventor: YOKOI YASUHIKO
IPC: F04B35/04
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To maintain the reliability of a slide part and prevent the lowering of the efficiency of a device by preventing partial contact of a piston with a cylinder even if parallelism between a cylinder shaft axis and a shaft axis is lost. SOLUTION: This linear compressor has the cylinder 6 provided in a housing 1, the piston 7 fitted into the cylinder 6 reciprocatably and partitioning and forming a compression chamber in the cylinder 6, a shaft 12 with one end part connected with the piston 7, and a linear motor 17 reciprocating by driving the piston 7 and the shaft 12 by applying an AC voltage having a predetermined frequency to compress gas in the compression chamber and supply it to the outside. The piston 7 is movably supported in the radial direction orthogonal to the axial direction of the shaft 12 and is oscillatably held around a predetermined section of the shaft 12.
Patent JP-2001242059-A (JP)
Title: Concentration meter for heating liquid medium
Inventor: HAMADA KAZUYUKI
IPC: G01N9/10
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a concentration meter of heating liquid medium capable of easily measuring the concentration of the heating liquid medium liquid at a low cost without taking out the heating liquid medium from a system in a device using the heating liquid medium, and maintaining the accuracy within a wide temperature range. SOLUTION: In the system of the device using the heating liquid medium, a container 2 having a window 1 by which the inside can be observed is installed. One or more floats (1-n) are put into the inside of the container 2. Heating liquid medium of prescribed concentrations different from each other are enclosed in the floats (1-n), and they have the same quality as the heating liquid medium existing inside of the container 2 and flowing outside of the floats (1-n). Each of the floats (1-n) is made to float or sink according to the concentration of the heating liquid medium existing inside of the container 2 and flowing outside of the floats (1-n). This phenomenon can be observed from the outside.
Patent JP-2000282517-A (JP)
Title: Device and method for measuring stress acting on working machine
Inventor: SUTOUFANU L MANDON
IPC: G01L5/00
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for measuring a stress acting on a working machine. SOLUTION: A working machine 100 is equipped with various devices that the frame meshes with ground and instruments having linkage with the operating chamber, and a stress measuring and controlling system. The stress measuring and controlling system is provided with a strain gauge detector, a memory, an electronic controller, and an interface with an operator. The strain gauge detector is incorporated in the frame 108 or the instruments to supply a generated stress as a stress signal. The memory stores the stress signal value and a stress limit. The electronic controller receives the stress signal value and the limit and decides whether the signal value is larger than the limit or not and stores the signal value in the memory and supplies a corresponding message. The interface between an operator and the control system receives the message and supplies it to the operator.