baber/WOPTO huggingface dataset:
Patent JP-2002248114-A (JP)
Title: Cover sheet for operation
Inventor: UDA TADASHI
IPC: A61B19/08
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a cover sheet for operation which is easier in its application to various regions of operation in addition to manufacturing efficiency that can be improved. SOLUTION: The feature of the cover sheets for operation is that a lower cover sheet is coupled with an upper cover sheet in use, where the lower cover sheet 10 is 150-250 cm in width and 180-350 cm in length with the first opening 11 of 30-50 cm in width and 40-60 cm in length provided in the neighborhood of its center, and the upper cover sheet 20 is 100-140 cm in width and 100-140 cm in length with the second opening 21 in the neighborhood of the center whose area is smaller than that of the first opening, while a liquid absorbing waterproof portion 22 having a surface absorption layer 22a and a reverse waterproof layer 22b is formed on the periphery of the second opening on the surface of the upper cover sheet.
Patent JP-2002255723-A (JP)
Title: Method for producing viscous cosmetic or medicinal agent containing lysozyme chloride
Inventor: KAWAKITA TATSUSHI
IPC: A61K8/96
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a viscous cosmetic or a medicinal agent capable of maintaining lysozyme chloride activity, stably keeping the state of a gel, an emulsion or a cream for a long time and easily suppressing reduction of viscosity during application or preservation. SOLUTION: This method for producing the viscous cosmetic or the medicinal agent containing the lysozyme chloride is to produce the gel-like, the emulsion- like or the creamy viscous cosmetic or the medicinal agent by making an oil phase and/or an aqueous phase include a cationic and/or a nonionic surfactant and an inorganic thickener as a thickener, and in case of the gel, further a chelating agent and antioxidant before mixing them, when emulsifying by mixing the oil phase with the aqueous phase, or after emulsifying, controlling pH to 3.5-6.5 and subsequently mixing lysozyme chloride with the emulsion.
Patent JP-2002261202-A (JP)
Title: Liquid-sealing resin composition and semiconductor device
Inventor: KATSURAYAMA SATORU
IPC: H01L23/31
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a liquid sealing resin material and a semiconductor device, having high connection reliability by enabling to maintain high activity of flux characteristics for bump connection, and at the same time, to conduct rapid curing of the resin for sealing. SOLUTION: In the liquid sealing resin composition with which the junction and sealing of a flip-chip package can be executed simultaneously, the viscosity behavior of this composition is 1 Pa.s less at 170 deg.C in dynamic viscoelasticity measurement, when the temperature is increased at a fixed rate from the room temperature.
Patent JP-2002254008-A (JP)
Title: Slit-type coating apparatus
Inventor: AWAKAWA HIDEO
IPC: B05C5/02
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a slit-type coating apparatus capable of suppressing an installation cost, controlling the discharge amount of chemical liquids on start and end of coating, and affording a uniform coating film. SOLUTION: In a slit-type coating apparatus 100 which controls the discharge amount of chemical liquids when coating is started and/or ended is controlled, the apparatus is made up of a mechanism with a single-motion chemical liquid valve 16 which is always closed and turns on/off whether or not the above coating chemical liquid is supplied, a mechanism with an electro-pneumatic change regulator 13 which can be freely changed by electric signals from a controller 12 to drive ( or control) an opening or a closing movement of the chemical liquid valve 16, and a mechanism with the controller 12 to transmit electrical signals to the regulator 13.
Patent JP-2002257208-A (JP)
Title: Ball screw device
Inventor: USUKI NORIO
IPC: F16H63/06
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a ball screw device capable of maximizing movement of a movable ring in a limited space, by solving the problems of a conventional ball non-circulating type ball screw where a distance for a screw shaft and a nut body to relatively move being reduced, and the technical difficulty of forming a holder in a spiral shape, since the holder has a spiral shape twisted by a portion for one lead portion's worth and stepped faces axially protruding, while hitting a stopper pin on its both sides in the width direction. SOLUTION: If a movable ring 92 moves to a prescribed position by rotating, a ball 15c in a pocket 17c at the end part of the holder 17 on its spiral direction side hits a stopper 97b, and balls 15a-15c are regulated so as not to move along spiral grooves 16a, 16b. Since the stopper 97b hits the ball 15c and regulates the movement of the balls 15a-15c, the holder 17 needs to be only easily formed into a simple cylindrical shape, and at least a space for the stepped face which is no longer required can be saved. Therefore, the movement of the movable ring 92 can be maximized in a limited space.
Patent JP-2002253975-A (JP)
Title: Oxide photocatalytic material using organometallic compound and its application article
Inventor: HASEGAWA AKIRA
IPC: F24F1/00
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an oxide photocatalytic material, with which a high active photocatalytic function is attained. SOLUTION: Titanium oxide crystal 3 is grown from a crystal nucleus 2 by charging the crystal nucleus in a sol solution of an organometallic compound or applying the sol solution on the crystal nucleus, solidifying and heating. The crystal form of the titanium oxide crystal 3 formed by growing from the crystal nucleus 2 is columnar and the high active photocatalytic function is attained.
Patent JP-2002271525-A (JP)
Title: Communication terminal and base station unit
Inventor: TERADA RYOJI
IPC: H04W68/00
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal, that informs the user of the terminal of the arrival of an incoming call from only a particular caller, when there is an incoming call, while downloading data. SOLUTION: The communication terminal (PHS) adopts a constitution of being provided with a radio communication means 3 conducting radio communication; an extract means 5 that extracts prescribed data from a wireless signal received by the radio communication means 3; a storage means 12 that stores the extracted data, an incoming call detection means 11 that detects the arrival of an incoming call, a telephone number detection means 11 that detects a caller telephone number at the arrival of an incoming call; a telephone number storage means 12 that stores a predetermined telephone number, by taking precedence of the call over extraction of data at the arrival of an incoming call, during data extraction by the extract means 5;  and a control means 11 that collates the detected caller telephone number with the telephone number which is stored in the telephone number storage means 12, when the arrival of an incoming call is detected and the caller telephone number is detected, and gives an instruction of stopping the data extraction to the extract means 5, when the telephone number coincident with the detected telephone number exists in the stored telephone numbers as a result of collation.
Patent JP-2002269619-A (JP)
Title: Automatic teller machine, informing system using it and informing method thereof
Inventor: KAWANO TAMAKI
IPC: G06Q20/00
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a automatic teller machine, an informing system using it and an informing method thereof realizing to inform a user side of a use of a card at a real time in spite of correct use or an incorrect use. SOLUTION: The automatic teller machine is provided with a dispatching means for dispatching a predetermined information to a predetermined dispatch side through a public network by inserting a cash card on which at least the predetermined dispatch side is previously registered into an insertion port; a certification means for inquiring whether or not the information inputted to certify an individual and the individual certification information of the holder of the cash card are coincident with each other to a customer database through a communication line network; and a deposit/payment means for carrying out a deposit and a payment of cash in the case where the information inputted to certify the individual and the certification information are coincident with each other.
Patent JP-2001300208-A (JP)
Title: Apparatus and method for gathering sand of sand sedimentation basin
Inventor: ITAKURA SADAAKI
IPC: B01D21/24
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for gathering sand, capable of gathering earth and sand accumulated in a sand sedimentation basin to a sand gathering pit using water. SOLUTION: The sand gathering apparatus 1 for the sand sedimentation basin 2 is constituted so as to discharge water to the bottom part 7 of the sand sedimentation basin 2 having the sand gathering pit 8 provided in the bottom part 7 thereof to gather earth and sand accumulated in the sand sedimentation basin 2 to the sand gathering pit 8. The sand sedimentation basin 2 is adapted to a sewage treatment equipment having a pump well 4 arranged on the downstream side thereof and the sewage treatment equipment has a first pump for pumping up sewage from the pump well 4 to discharge the same to the bottom part of the sand sedimentation basin 2.
Patent JP-2002272140-A (JP)
Title: Inverter equipment
Inventor: MATSUKAWA MITSURU
IPC: H02M7/5387
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To realize effective drift excitation correction or the like by reducing deviation of a positive and a negative half-waves of an AC output of an inverter circuit by simple constitution at a low cost, without using an instrument converter for expensive DC detection which is installed outside. SOLUTION: In this inverter equipment for power, inverter circuits 2, 22 are switching-driven by driving pulses on the positive half-wave side and the negative half-wave side of a PWM waveform of driving parts 3, 23 of the inverter circuits 2, 22, and DC power sources 1, 12 are converted to AC by the inverter circuits 2, 22.  The inverter equipment is provided with difference-detecting parts 24, 24 which detect the difference in the effective values of driving pulses of the driving parts 3, 23 of the inverter circuits 2, 22, as deviation of a positive and negative half-waves of the AC, and output a signal of the difference, and pulse width correcting parts 28, 28' which mutually and inversely correct the pulse width of both of the driving pulses which the driving parts 3, 23 generate, according to the polarity and magnitude of the signal of the difference, thereby reducing the deviation.
Patent JP-2002268765-A (JP)
Title: Method for displaying information
Inventor: SONE TAKAKO
IPC: G06F13/00
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an information display method for displaying always new information such as propagandas or advertisements on a display. SOLUTION: A control means 1-1 is provided with an input means 2-1 for inputting information through a communication line, a preserving means 2-4 for preserving the inputted information, and a display means 2-10 for displaying the preserved information. After the power source of each means is supplied, the information preserved in the preserving means 2-4 is displayed by the display means 2-10, and then the operating system of the control means 2-1 is started. Similarly, the operating system of the control means 2-1 is ended, and then the information preserved in the preserving means 2-4 is displayed by the display means 2-10.
Patent JP-2002280149-A (JP)
Title: Electric heater
Inventor: SUDO MASARU
IPC: H05B3/44
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a resistance heat type electric heater suitable for a hot-water supply apparatus and a boiler. SOLUTION: A pair of carbon bars 1, 1 of a designated length are arranged in parallel and terminals 3, 3 connected to a commercial power source is provided on one ends, and a U-shaped electric conductive member 2 is connected on another end. A surface of the carbon bar is treated with oxidation inhibitor film 1 with heat resistance. The terminals 3, 3 are connected to the commercial power source with using electric cord and the carbon bars 1, 1 are submerged into water to efficiently generate hot water or steam. The carbon bars 1, 1 do not combine with dissolved oxygen in water by action of the oxidation inhibitor film 10 and is not decomposed from oxidation even if the same is used for a long time.
Patent JP-2002279861-A (JP)
Title: Breaker device
Inventor: CHIKADA KAZUMOTO
IPC: H01H31/24
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To prevent a mobile electrode from being detached from a fixed electrode in a state of a main circuit conducted. SOLUTION: When a driving member 30 is moved from the state of a main circuit closed, a coupled driving pin 15 moves along a loose insertion groove 35, so that a relay circuit ( a switching means) begins an opening operation to close the main circuit, as both electrodes 13, 23 are kept not to relatively move toward detachment direction. When, afterwards, the driving member 30 is moved, the electrodes 13, 23 are detached from each other by engagement of the coupled driving pin 15 and the loose insertion groove 35. By setting of the loose insertion grove 35, enough time is secured for the main circuit to open with the electrodes 13, 23 in an insertion-coupled state, so that, even if there is a time lag from the beginning of the opening operation of the relay circuit to its completion, there is no risk of the electrodes 13, 23 detached from each other before the main circuit is opened.
Patent JP-2002277520-A (JP)
Title: Current detecting method for motor-driven electric apparatus
Inventor: GYODA MINORU
IPC: G01R31/36
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To accurately detect a current by reducing an error due to offset values of a current sensor. SOLUTION: According to this current detecting method, a first offset value is detected during a starting period when a starting switch 3 of a motor-driven electric apparatus is on but a current is not yet supplied to a load circuit 2, and a second offset value is detected during a stopping period when the starting switch 3 is off and no current is supplied to the load circuit 2. The offset values of the current sensor 4 are corrected by using the first and second offset values.
Patent JP-2002274043-A (JP)
Title: Image recording medium, image recording method, and image writing device
Inventor: HIRANO SHIGENOBU
IPC: B41M5/28
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an image recording medium, an image recording method, and an image writing device by which a color reversible recording can be performed at a low cost without using LE or LED. SOLUTION: A photo-sensitive layer containing a photochromic compound is formed on a supporting substrate. In addition, a heat-sensitive layer comprising a composition containing an electron donating color developing compound and an electron accepting compound is formed on the photo-sensitive layer for this image recording medium. In such an image recording medium, the heat-sensitive layer develops colors by temporarily heating the composition to its melting temperature or higher, and forming a coloring body which is a reactant of the electron donating color developing compound and the electron accepting compound. Also, by re-heating the composition to a temperature which is lower than the melting-coloring temperature, the electron-accepting compound is separated from the coloring body, and a decolored state is presented.
Patent JP-2002274247-A (JP)
Title: Elevating device for truck
Inventor: SASAKI KIYOMITSU
IPC: B60P1/44
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an elevating device for truck capable of being accommodated compactly in the tail part, etc., of the load box when out of service and allowing smooth spreading works. SOLUTION: The elevating device for truck is composed of two units of lifters 2 and 2' formed on the basis of a pantograph link mechanism 21 and operated by a hydraulic device 25 and a frame 1 which is to hold the lifters 2 and 2' and is installed so that it is held upright in two-folded form at the tail of a load box 9 of truck together with the lifters 2 and 2' at the time of accommodation, and at spreading, the two-folded object is spread horizontally and parallel in such a way that its undersurface contacts with the ground surface. The lifter 2 is composed of the pantograph mechanism 21, a load mounting surface 22 coupled with the top of the link, and a base 29 coupled with the bottom, wherein the base 29 is attached to the parts 11 and 12 of the frame 1.
Patent JP-2002290238-A (JP)
Title: Analog/digital converter and method
Inventor: SUHARA NAOKI
IPC: H03M1/50
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an analog/digital converter and its method that generates no control pulses when a received analog signal is constant so as to output a digital signal without increase/decrease. SOLUTION: When the analog signal is increasing (period T1), an output terminal of an AND circuit 260 outputs a control pulse with positive polarity so as to output a digital signal increased by a prescribed amount. When the analog signal is decreasing (period T3), an output terminal of an AND circuit 270 outputs a control pulse with negative polarity so as to output a digital signal decreased by a prescribed amount. When the analog signal is constant (period T2), no control pulse with positive or negative polarity is generated and given to a digital signal generating circuit 120. Hence the digital signal is outputted without being increased/decreased.
Patent JP-2002282474-A (JP)
Title: Game machine
Inventor: BUSUJIMA HAJIME
IPC: A63F7/02
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a game machine increasing visual presentation effects and increasing the interest and expectation of a player. SOLUTION: Three patterns 401, 403 and 405 displayed on an LCD panel are constituted of cubes and all the patterns are rotationally varied (the figure 4(a)). Then, rotary variation is stopped in the order of the pattern 401 on a left side, the pattern 403 at the center and the pattern 405 on a right side (the figure 4(b)). Then, the side faces of all the patterns are moved in the direction of the arrow of truncated chevron shape from a winning state, the patterns 407, 409 and 411 having textures respectively different from the patterns 401, 403 and 405 appear and re-drawing is performed (the figure 4(c)).
Patent JP-2002285460-A (JP)
Title: Fiber-reinforced sheet and method for reinforcement of structure
Inventor: GO CHISHIN
IPC: D04H3/04
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a fiber-reinforced sheet with which especially a tension force can be introduced in a non-impregnated state in a tense bonding method of construction using a fiber-reinforced sheet and which has high reliability and can improve workability and to provide a method for concrete structure or steel structure reinforcement. SOLUTION: In this fiber-reinforced sheet 1 in which reinforcing filaments 2 are uniformly arranged and mutually densely placed in one direction, resin impregnated cured ranges R in which a resin is impregnated and cured are formed at a plurality of parts in the length direction of the fiber-reinforced sheet 1.
Patent JP-2002283205-A (JP)
Title: Grinding processing method and numerical control grinding machine
Inventor: MIZUTANI YOSHIHIRO
IPC: B24B19/12
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a grinding processing method and a numerical control grinding machine for executing the grinding processing method in which a recessed part is not generated on a contact surface of a work at the time of completion of the grinding processing with a grinding wheel and a processing time is shortened in the grinding processing method of a non-circular or circular work. SOLUTION: The grinding wheel carries out a profile-forming motion with a rotation of the non-circular or circular work by a finishing shape profile data of the work and is cut-in at a predetermined cut-in angle of the work corresponding to a grinding processing step to carry out a grinding processing. After a finishing grinding is completed, the grinding processing is carried out by relieving the grinding wheel over a predetermined relief angle based on a synthesis data obtained by synthesizing the finishing shape profile data and the grinding wheel relief data. The cut-in angle at the final finishing grinding is made smaller than the grinding wheel relief angle.
Patent JP-2002290790-A (JP)
Title: Monitoring camera device
Inventor: KUBOTA TOSHIYA
IPC: H04N1/19
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring camera device capable of capturing a wide scope image with high speed and without distortion. SOLUTION: The device comprises a line sensor 3 having a plurality of photo-electric conversion portions arranged in one line in a main scanning direction, the line of the photo-electric conversion portion being vertically arranged, a lens 2 for forming a image on the line sensor 3, a rotating means 5 for rotating the line sensor 3 and the lens 2 in the horizontal direction orthogonal to the main scanning direction, an angular velocity detection means 8 for detecting the angular velocity of the rotating means 5, and a control portion for controlling a readout timing in the main scanning direction of the line sensor in response to the angular velocity detected by the angular velocity detection means 8.
Patent JP-2002291635-A (JP)
Title: Bathtub lid housing apparatus
Inventor: MURAKI TETSUEI
IPC: A47K3/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a bathtub lid housing device efficiently housing a bathtub lid while hardly dirtying it. SOLUTION: This bathtub lid housing apparatus 1 can be fixed to a wall 3 of a bathroom or a bathtub apron surface 5 and is provided with a plane part to place a bathtub lid 2 on a position higher than a bathroom floor and lower than a bathtub upper surface and the plane part is freely foldably or freely attachably and detachably attached.
Patent JP-2002293100-A (JP)
Title: Nail for fixing canvas
Inventor: YUGAWA YASUMASA
IPC: B44D3/18
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a nail for fixing a canvas, which permits a standard-size canvas to be discarded and disposed of at a low cost. SOLUTION: The whole of the nail 10 for fixing the canvas to a wooden frame to form the standard-size canvas is formed of a resin.
Patent JP-2002291927-A (JP)
Title: Reel rotation brake for reel type fire hydrant
Inventor: TAKAHIRA TOMOHIRO
IPC: A62C35/20
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To surely prevent a hose from being slacked or loosened due to inertia by braking the rotation of a hose reel for a reel type fire hydrant. SOLUTION: In the reel rotation brake for the reel type fire hydrant, a part or the whole of the rotation of a rotation part having received the rotation of the hose reel is transmitted as slipping rotation to an inner shaft through a multi-panel clutch part. The slipping rotation is converted to axial-direction displacement with a slipping screw part to increase the clamping force of the multi-panel clutch by the displacement B to make the rotation part operate as the braking element of the rotation of the hose reel. By the displacement of the inner shaft generated by slipping rotation, a displacement load is stored at a spring for restoration and the displacement load is released as restoring force for returning the inner shaft to its original position with the stop of the rotation of the hose reel.