baber/WOPTO huggingface dataset:
Patent JP-2002000284-A (JP)
Title: Method for producing optically active alpha-methyl- bis-3,5-(trifluoromethyl)benzyl alcohol
Inventor: NAKAMURA KAORU
IPC: C12P7/22
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an optically active α-methyl- bis-3,5-(trifluoromethyl)benzyl alcohol which is an important intermediate of medicines and agrochemicals. SOLUTION: The α-methyl-bis-3,5-(trifluoromethyl)benzyl alcohol having high optical purity is produced by carrying out asymmetric reduction of bis-3,5-(trifluoromethyl) phenylmethyl ketone by using a microbial powder obtained by drying treatment of a microorganism, nicotinamide adenine dinucleotide (NAD)+ or nicotinamide adenine dinucleotide phosphate (NADP)+ and a secondary alcohol.
Patent JP-2001045068-A (JP)
Title: Radio communication system and exchange
Inventor: SERIZAWA MUTSUMI
IPC: H04W16/28
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To effectively utilize frequency by selecting a best packet signal and transmitting it to a corresponding destination in the case that a plurality of same packet signals is detected among the packet signals received from a radio terminal within a prescribed time. SOLUTION: When a radio communication terminal 13 transmits a packet, all radio ports 12 in existence in a service area receive the packet, and a plurality of the same packets is sent to an exchange 11. The packets pass through a demultiplexer in the exchange 11 and a buffer latches them. A same packet detector detects presence of the same packets latched in the buffer. Thus, only one packet of the same packets outputted from the buffer is fed to the demultiplexer through switching of a switch. Then the demultiplexer transmits this packet to the exchange corresponding to the destination of the packet.
Patent JP-2002002815-A (JP)
Title: Cushioning material for packaging
Inventor: TAKAHASHI NORIO
IPC: B65D81/113
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a cushioning material 1 for packaging which has a simple structure, by which packing work is easy to perform, and which protects a product 3 from impact. SOLUTION: A protruding section is provided at corners of the cushioning material 1 for packaging, and a gap is formed between corner sections of the product 3 and the cushioning material 1 for packaging.
Patent JP-2002009482-A (JP)
Title: Electric-wave absorbing body
Inventor: HAYASHI TOSHIKATSU
IPC: H05K9/00
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To raise a usable upper-limit frequency of a ferrite pyramid electric- wave absorbing body. SOLUTION: Conductive powder (carbon is preferred) is dispersed in an electric-wave absorbing body (1) whose main component is ferrite and nonpolar resin.
Patent JP-2002008825-A (JP)
Title: Joining structure for electrode in heated body and heated body having the joining structure for electrode
Inventor: OKUNO TAKESHI
IPC: H05B3/03
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To positively join a coating layer of metal thin film integrally formed on a heated body of glass or the like and an electrode energizing this coating layer having mutually different linear expansion coefficients. SOLUTION: In a junction between materials of different linear expansion coefficients, for example, the electrode 4 joined to the coating layer 3 of metal thin film which is a heater integrally formed on a surface of a glass substrate is provided with expandability as a corrugated shape such as, for example, a pulse shape, a sinusoidal shape, a sawtooth shape, or the like, and an upper end side of the corrugated electrode 4 is intermittently joined by a conductive fixing member 5 so as to protrude upward than the conductive fixing member 5.  By this, even when the corrugated electrode expands due to a heat buildup by sintering and heating during a manufacturing process or by long term use and a difference of linear expansion coefficients between the joined coating layer and the corrugated electrode, stress generated by a large deformation due to a thermal expansion generated in the corrugated electrode is absorbed by expansion and contraction of a protruding part of the corrugated electrode for preventing cracks, gaps, and peeling of the corrugated electrode or the like in a junction part of the coating layer of metal thin film and the corrugated electrode.
Patent JP-2001056814-A (JP)
Title: Application nondependence language module for language nondependence application
Inventor: BERNARDES MARCELO C
IPC: G06F17/28
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an application nondependence language module for a language nondependence application. SOLUTION: This application nondependence language module 116 for the language nondependence application 114 generates and returns an expression of a specified concept in a specified language at a request from an application which specifies a concept common to multiple languages and a language representing the concept and the application 114 transmits it. The language module is actualized in an object-oriented programming style and provided by an infrastructure for language module development.
Patent JP-2002013710-A (JP)
Title: Combustion device
Inventor: SHIMAZU MASAHIKO
IPC: F23D14/08
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the smell of gas that makes a person uncomfortable, which is caused by the uncombustible components discharged at the time of ignition in a combustion device employing a thick and thin fuel combustion system, and the problem of imparting a person uncertainty that explosion may occur. SOLUTION: A combustion device 1 is constituted with a main body 2 and a nozzle holder 3. The body 2 is provided with a thin gas channel 2b for directing fuel gas and air to a main flame hole 4 and provided with a thick gas channel 2c for directing fuel gas and air to an auxiliary flame hole 5. The nozzle holder 3 is provided with two nozzles 3b, 3c. The nozzle holder 3 has a labyrinthal inner structure to invite time difference in the fuel gas injection between the two nozzles 3b, 3c. Fuel gas is firstly injected from the nozzle 3c at the thick gas side and then, with a delay, fuel is blown from the nozzle 3b at the thin gas side. Thus no uncombustible components are discharged from the main flame hole 4 at the time of ignition.
Patent JP-2002014651-A (JP)
Title: Display device
Inventor: WATABE KAZUYOSHI
IPC: G09G3/291
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain a display device capable of suppressing the generation of electromagnetic wave and electromagnetic field because of that plural digital signals are transited with the same timing by avoiding this transition. SOLUTION: In this display device, address electrodes 3 belonging to the ith group, address electrodes 3 belonging to the jth group, address electrodes 3 belonging to the kth group and address electrodes 3 belonging to the lth group, are connected respectively to an address electrode driving circuit 5i, an address electrode driving circuit 5j, an address electrode driving circuit 5k and an address electrode driving circuit 5l. Transfer data Di to Dl are outputted from a signal processing circuit 7 while phases of them are made to be different with each other by an amount equivalent to one clock of, for example, a system clock. Similarly, transfer clocks TCi to TCl are outputted also from the circuit 7 while phases of them are made to be different with each other by an amount equivalent to one clock of, for example, the system clock.
Patent JP-2001050394-A (JP)
Title: Seal element, seal assembly, and sealing method between metallic member and ceramic member
Inventor: RYNDERS STEVEN WALTON
IPC: F16J15/08
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a seal element and a sealing method which enable the highly airtight sealing between ceramic and metal at a high temperature. SOLUTION: This seal element contains an annular ring made of a metal having a section in the direction of an axis 1 to determine a plane section. A region 3 wherein a plane shape has the release side and the closed side is partially surrounded and the seal element is provided to have a ring width and a metal thickness such that a ratio of a ring width to a metal thickness is increased to a value higher than approximate 15.
Patent JP-2001108893-A (JP)
Title: Distance measuring instrument and camera
Inventor: KOTANI TAKAAKI
IPC: G02B7/32
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a distance measuring instrument and a camera which can measure a distance with high precision while keeping the cost rise suppressed. SOLUTION: For a short-distance and an intermediate-distance area, switches 61 and 62 are turned off and a switch 63 is thrown to the side of a contact 63a to input current signals I1 and I2 from a PSD element 30 to input the terminals 41 and 42 for ordinary ratio arithmetic processing. For a long-distance area, the switches 61 and 62 are turned off and on, and the switch 63 is thrown to the side of a contact 63b to input the current I1 and a fixed current signal Ir to the input terminals 41 and 42 for ratio arithmetic processing based upon the fixed signal.  For the farthest-distance area, the switches 61 and 62 are turned on and off and the switch 63 is thrown to the side of the contact 63b to form a 1st signal transmission line and the addition value of the current signals I1 and I2 and the fixed current signal Ir are inputted to the input terminals 41 and 42 to perform ratio arithmetic processing based upon the quantity of light, thus obtaining range-finding data.
Patent JP-2002029973-A (JP)
Title: Anti-hiv medicine
Inventor: BABA MASANORI
IPC: A61P31/18
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To obtain a medicine for curing and treating chronic HIV-1 infectious diseases. SOLUTION: This medicine for curing and treating chronic HIV-1 infectious diseases contains cerivastatin expressed by formula (1) or its pharmaceutically allowable salt as an effective ingredient.
Patent JP-2001099245-A (JP)
Title: Reduction gear with rotation detector
Inventor: HIBINO TOSHIHARU
IPC: G01D5/245
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a reduction gear with a rotation detector to detect output rotation with high resolution and high-precision and to perform full closed control of a motor with high resolution and high precision. SOLUTION: This reduction gear comprises a code disc 111 having position information corresponding to rotation at the internal part of a reduction gear 100 with a rotation detector; a detecting part 112 for detecting position information of the code disc 111, converting the position information into an electric signal and outputting; and a rotation detector 110 provided with an electronic device 113 to have a function to process the electric signal. Output rotation of a first shaft 130 being an output shaft is detected with high resolution and high-precision by the rotation detector 110. Further, full closed control of a motor 190 is performed with high resolution and high precision by using the reduction gear 100 with a rotation detector together with the motor 190.
Patent JP-2002018198-A (JP)
Title: Hanging device
Inventor: HIGANO TAKESHI
IPC: D06F57/12
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To display and warn that poles are overloaded. SOLUTION: The pole 3 is liftably hung by means of cords 2 and 2. Endpieces 5 and 5 are mounted at both ends of the pole 3. The endpiece 5 is pierced with display windows 16 and 16 so as to face each other on the front and the rear and a socket 8 is slidably built therein. The socket 8 is energized forward by a spring 9 and is made slidable backward against the spring 9. The socket 8 is inscribed with a thread part 24 on its inside surface and is provided with rotation stopping grooves 25 and 25 so as to face each other. The outside surface thereof is provided with warning position 23 and 23 of, for example, red on the front and rear surfaces.  A mover 6 is formed to an approximately columnar shape and is inscribed with a threaded part 19 to be screwed to the threaded part 24 of the socket 8 on its outside surface and its front end face is provided with a control section 20 of plus grooves. A fixture 7 is engaged with its rear end face. The fixture 7 is provided with rotation stopping parts 22 and 22 on the position corresponding to the rotation stopping grooves 25 and 25 of the socket 8 and its rear end face is provided with a mounting part 21 for mounting the cords 2.
Patent JP-2002019992-A (JP)
Title: Printer
Inventor: SUGIMOTO RYUTARO
IPC: B65H5/38
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a small and low-cost printer allowing anybody to easily remove a jammed paper sheet. SOLUTION: In this printer 1, an arm part 42 that is a link mechanism rotatably supports a sub roller 27, and the paper sheet pinched by the sub roller 27 and a platen roller 26 can be released only by opening a rear cover 15. When the cover 15 is closed, the sub roller 27 is pressed to the platen roller 26 to complete preparation for certain printing. Because the sub roller 27 is moved through the arm part 42, the sub roller 27 can be disposed near a printing head 4 to execute the high-quality printing. Because the link mechanism can be realized by a simple mechanism such as an arm, the link mechanism can be realized at a low cost. Accordingly, when a paper jam occurs, anybody can easily dissolve the paper jam, and the easy-to-handle printer 1 having superior print quality can be provided at a low cost.
Patent JP-2002017289-A (JP)
Title: Method for processing raw aloe leave and method for producing aloe drink
Inventor: HASEGAWA TERUKO
IPC: A23L19/00
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide aloe drinks by solving the problem that aloe has strong bitterness and is unsuitable as food, and a method for producing the same. SOLUTION: Bi-em enzyme ((R) a kind of enzyme mix produced and nominated by Shimoto Microb, Ind, Co,) 1 and ground apple 3 are formulated and thoroughly to form a liquid formulations and is placed in a vessel 7. Raw leaves of aloe 9 are thoroughly washed with water to remove soil and dust and dipped in the liquid formulation so that the bodies of the aloe leaves may be sufficiently soaked. A lid 13 is put on the vessel 7 and a weight 15 is loaded on the lid 13. Then, they are fermented in a room kept at a lower temperature than the normal one till the bitter taste of the aloe leaves is lightened, and the aloe leaves are taken out of the vessel. The resultant aloe leaves are a little thinned by dehydration, but most of the mesophyll still remains in the leaf bodies without elution. The bitterness is almost completely removed.  They can be directly eaten as they are, or may be powdered or granulated. Further, a part of the mesophyll of the leaves is eluted and contained in the residue of the liquid fermentation mixture and the residue is useful for drinks.
Patent JP-2002027422-A (JP)
Title: Information transmission-reception device, method therefor, information reception device and method therefor
Inventor: ISHIBASHI HIROTO
IPC: H04N7/167
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an information transmission device and its method, and an information reception device and its method in which the service provider of a second network being a CATV can arbitrary change data for a subscriber of a first network irrelevant of service provider of digital multi-channel satellite broadcasting being the first network. SOLUTION: A modulation and conversion transmitting device 1 transmits MPEG TS as broadcasting data replacing NIT to CATV NIT from digital multi-channel satellite broadcasting signals which are received by an antenna 20 and CATV TS including controlling messages for controlling STB, to a communication line by multiplexing them. An STB 40 outputs image signals and audio signals from the MPEG TS and rewrites the contents of a memory 50 for holding CATV service provider set data based upon the controlling messages included in the CATV TS.
Patent JP-2002037445-A (JP)
Title: Conveyer apparatus
Inventor: TAI AKIHITO
IPC: B65G39/20
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To dispense with an elevating table freely elevated by an elevator in an article delivery apparatus provided on an inlet part 2a of a downstream conveyer 2. SOLUTION: Since an endless belt 11 is moved even after it enters the state shown in Fig. 3 (an article W abuts on a guide rail 4 on the front end side of the downstream conveyer 2), an article support roller 14 is rotated clockwise in Fig. 3 and simultaneously wraps around the lower side of a wheel 10, and an article non-support part 11a is again located on the upper side part 10a between the wheels 10. Thus, the outer surface C of the article non-support part 11a is positioned lower than the conveyance surface B of the downstream conveyer 2, so that the article W is placed on the downstream conveyer 2. After that, when the movement of the endless belt 11 is stopped, the downstream conveyer 2 stopped until now is driven to move the article W to the right so that the article W is conveyed to the outlet side (right side) of the downstream conveyer 2.
Patent JP-2001090275-A (JP)
Title: Device for fixing solar module
Inventor: GENSCHOREK GIDO
IPC: F24J2/52
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a device for fixing a solar module, which has a profile frame and in which a connection is formed among the frame of the solar module and carrying profiles in a shape integral manner. SOLUTION: A shape integral and force integral connection is formed among carrying profiles 4 and the frames 2, 10 of the solar module 1 by a clamping piece 3.
Patent JP-2002028154-A (JP)
Title: Image display method, image display system, and abnormal shadow candidate detection system
Inventor: TANAKA HIROSHI
IPC: H04N1/387
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To observe detailed conditions of an abnormal shadow candidate, and read a whole image in an image display system. SOLUTION: This image display system comprising a display means 1 to display abnormal shadow candidates P1, P2 and the whole body of an image (a whole image) P0 detected by an abnormal shadow candidate detection system 20, is provided with a second picture element density converting means 3 to display the abnormal shadow candidates P1, P2 in their number of picture elements as read and obtained, a first picture element density converting means 2 to display the whole image P0 in a reduced number of picture elements from that read and obtained, and a display layout setting means 4 to set layout in a display range in the display means 1 to display abnormal shadow candidates P1", P2" of equal magnification with a converted picture element density in a display range different from a range where a contracted whole image P0' with a converted picture element density is displayed.
Patent JP-2002035910-A (JP)
Title: Method of completing pouring of residual molten steel in tundish in continuous casting
Inventor: OZAKI SEIJI
IPC: B22D11/16
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a method of completing pouring of the residual molten steel in a tundish in the continuous casting, capable of restraining occurrence of vortex arising when the residual molten steel becomes small in quantity at a time of carrying out a continuous casting of different kinds of steel, thereby enabling reduction in the tundish of the residual amount of molten steel of the previous charge as much as possible and minimizing the mixing region of the component of the subsequent charge. SOLUTION: The method comprises a stage where the residual quantity of molten steel in the tundish is measured at a time of completing pouring of the residue, a stage where, based on the results of the foregoing measurement, molten steel is continuously poured while the tundish stopper is lowered so that the pouring speed of molten steel is regulated and occurrence of vortex is prevented, and a stage where the stopper is further lowered immediately before slag flows out from the tundish nozzle, thereby completing pouring of molten steel.
Patent JP-2002034501-A (JP)
Title: Sweetening composition and low calorie drinks
Inventor: YUMOTO TAKASHI
IPC: A23L27/40
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a sweetening composition having deep sweetness, brisk sweetness and almost free from nasty taste. SOLUTION: This sweetening composition includes 100 pts.wt. of at least one synthetic sweetening having high sweetness selected from a group comprising Acesulfame K, Sucralose, Aspartame and 10-900 pts.wt. of an α-glucosylated extract of stevia having average 1.0-2.4 glucosyl groups added to β-glucosyl- steviol included in the extract of stevia in an α-1,4 bonding. The preferable content of the β-glucosyl-steviol is less than 10 pts. wt.per 100 pts.wt. of the α-glucosylated the extract of stevia. Sodium chloride and an enzyme treated naringin are preferably included. This invention also includes low calorie drinks formulated with a fruits juice to the sweetening composition and the drinks preferably includes the enzyme treated naringin.
Patent JP-2002042707-A (JP)
Title: Astigmatism correction device
Inventor: HOSOKAWA FUMIO
IPC: H01J37/153
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an astigmatism correction device capable of also correcting three times astigmatism without increasing size of electron microscope etc. SOLUTION: Values indicating control parameters A3, θh inputted to control knobs 21, 22 are inputted to an operation circuit 31 and values indicating a control parameters A2, θq are inputted to an operation circuit 32. The operation circuit 31 operates a current value generating 6-polar filed for correction using the control parameters A3, θh inputted and the operation circuit 32 operates a current value generating 4-polar field for correction using the control parameters A2, θq inputted. An addition circuit 33 feeds a control current corresponding to an addition value of operation values of the operation circuits 31, 32 to respective coils 11-18.
Patent JP-2002044532-A (JP)
Title: Signal output device and signal output method
Inventor: MATSUSHITA TAKESHI
IPC: H04N5/44
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a signal output device that can automatically discriminate which signal is valid among signal inputs outputted from the same unit so as to provide an output of the valid signal. SOLUTION: This signal output device is provided with an output signal inquiry section (108) that inquires of a unit (20) outputting a plurality of kinds of signals (digital/analog) as to the kind of the output signal, a valid input signal discrimination section (120) that discriminates which input signal is valid among the signal inputs (digital/analog) from the unit (20) on the basis of the result of inquiry, and a data output section (122) that outputs data corresponding to the valid input signal on the basis of the result of discrimination.
Patent JP-2002161579-A (JP)
Title: Wooden member setup type building method
Inventor: HAMADA KENKICHI
IPC: E04B2/02
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a method utilizing a large quantity of small diameter wood such as useless lumber from thining which are left in a forest as they are and as a result, deterioration of global environment is accelerated due to dispersion of carbon dioxide gas caused by their corrosion in order to improve the present situation. SOLUTION: Lumber from thinning having a small diameter are processed to have a mutually connectable shape and mutually connected to each other to utilize them for setting up a building as floors, walls, and roof members.