baber/WOPTO huggingface dataset:
Patent JP-2001275959-A (JP)
Title: Finger mounting endoscopic instrument
Inventor: MORIZUMI MASAAKI
IPC: A61B1/04
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a finger mounting endoscopic instrument enabling observa tion over a wide range by connecting an endoscope main body to a fingerstall member through a joint in a freely socillating manner and expanding the obser vation range of the endoscopic device to a range wherein the oscillating opera tion range of the endoscope main body is added to a finger bending operation range. SOLUTION: The finger mounting endoscopic instrument 19 is constituted by connecting the endoscope main body 14 to the fingerstall member 16 through a ball joint in a freely socillating manner. By this constitution the observation range of the finger mounting endoscopic instrument 10 becomes a wide range wherein the oscillating operation range of the endoscope main body 14 is added to the bending operation range of a finger 12. As a result, a wide range exceeding the bending operation range of the finger 12 can be observed. Further, by preliminarily oscillating the endoscope main body 14 in a direction desired to be observed by θ deg. even in a region where the finger 12 can not be freely moved in the body cavity, a region impossible to observe heretofore can be observed.
Patent JP-2001286130-A (JP)
Title: Power-factor improving circuit
Inventor: KIYOKAWA MASAKI
IPC: H02M3/155
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To cut down the cross loss in a main switching element and to enhance efficiency as well as to materialize downsizing of a circuit. SOLUTION: A closed circuit is composed of a MOS FET 5, an inductance 13 for resonance and a MOS FET 18 that is an auxiliary element. By way of turning the MOS FET 18 on, a capacitance 11 connected to both ends of the MOS FET 5, i.e., between the drain and sources, and the inductance 13 for resonance are resonated. The circuit is so configured as to turn the MOS FET 5 on in this resonance. Hereby, no current flows into the MOS FET 5 and the cross loss at a turn-on time of the MOS FET 5 is eliminated.
Patent JP-2001284990-A (JP)
Title: Differential amplifier
Inventor: WAKAYOSHI KOUJIROU
IPC: H03F3/45
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a differential amplifier which is stably and surely operated by eliminating parasitic capacitance on the output line of an operational amplifier even when operating the operational amplifier at high speed. SOLUTION: This amplifier is provided with an operational amplifier 1 for differentially amplifying input signals INP and INP, a first clocked inverter 11 for inverting the output of the operational amplifier 1, a second clocked inverter 12 parallel freely connected to and a disconnected from the output line of the operational amplifier 1 and a third inverter 5 for inverting the output of the first clocked inverter 11. Thus, a switch for turning on/off driving of the clocked inverters 11 and 12 can be excluded from an output line 2 of the operational amplifier 1 and even when the operational amplifier 1 requires high-speed operation, the clocked inverter 11 can be stably and surely operated.
Patent JP-2001287936-A (JP)
Title: Glass composition
Inventor: OSADA HIDEKI
IPC: C03C10/00
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To obtain a glass having a high Young's modulus. SOLUTION: This glass composition has compositional ranges of principal components of >=35 and <=50 wt.% of SiO2, >=5 and <=30 wt.% of Al2O3, >=10 and <=30 wt.% of MgO, >=5 and <=20 wt.% of TiO2 and >=7.2 and <=9.8 wt.% of Li2O in the glass composition.
Patent JP-2001292194-A (JP)
Title: Communications equipment, communication system and its communication method
Inventor: IZUMI MICHIHIRO
IPC: H04N1/32
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide communications equipment, a communication system and its communication method, capable of performing wireless internet access and wireless print simultaneously through plural wireless channels by discriminating whether data transmitted from a data terminal is the Internet access or for printing. SOLUTION: A data terminal 102 for the communication system consisting of the communications equipment (facsimile machine) 101 having a printing means and connected with a network through a communication line (ISDN) and the terminal 102 for performing data communication by the equipment 101 and a radio channel (PHS telephone set 104 and a PIAFS card 103) sends data by adding to it data kind information showing, whether data to be sent to the equipment 101 is data to be transmitted to the line 105 or that to be transmitted to the printing means and the equipment 101 recognizes the data kind information of data received from the terminal 102 through the radio channel and specifies the transmission destination of data received from the data terminal, in accordance with the result of the recognition.
Patent JP-2001287521-A (JP)
Title: Rim valve
Inventor: YAMAMOTO MASAHIKO
IPC: F16K15/20
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a rim valve having excellent hermetic reliability, preventing a reduction in axial force acting on a valve stem 1, and being hard to be tilted, even when centrifugal force is applied thereon during high speed traveling. SOLUTION: This rim valve is equipped with a washer 14 and nut 15 installed in order from an upper part of the valve stem 1 fitted in a rim 9 through an elastic packing 10, and assembled with the rim 9. A coiled spring 16 is provided between the washer 14 and the rim 9.
Patent JP-2001297774-A (JP)
Title: Lithium fragment holder, manufacturing method of lithium cell
Inventor: SATO SHINGO
IPC: H01M6/02
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a lithium fragment holder enabled to stably transfer (translocate).arrange a lithium fragment for positioning without complicated operation, and to provide a manufacturing method suitable to manufacture a reliable lithium cell. SOLUTION: The lithium fragment holder comprises a pin 8 of which at least a tip part 8a is made of resin, a sleeve 10 made of resin, to which the pin 8 is inserted so as to make the tip part 8a protrude by sliding, and a driving part 9 making the pin 8 slide back and forth. It is preferable that the tip part 3a is processed so as to have a tapering of 30-40 degree. The manufacturing method of the lithium cell has a process of holding the lithium fragment with the lithium fragment holder, and translocating.arranging the lithium fragment on a case member for the cell, and rolling the lithium fragment so as to make it a negative electrode.
Patent JP-2001297527-A (JP)
Title: Acoustic apparatus, music data reproducing method and acoustic system for automobile as well as its program memory medium
Inventor: OMURA HIROSHI
IPC: G11B20/10
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an acoustic apparatus which is capable of easily and surely reproducing and outputting the music data of the portable acoustic apparatus carried by crew members in an automobile in such a manner that the respective crew members can respectively enjoy the desired music in the automobile without downloading the music data from the Internet even when the plural crew members get into the automobile. SOLUTION: The on-vehicle acoustic apparatus 100 and the portable acoustic apparatus 200a and 200b transmit and receive the music data, etc., to the respective apparatus with each other through an in-vehicle radio communication. A short-distance data communication system with which the respective apparatus recognize and authenticate the respective apparatus with each other and communicate the data between the respective apparatus is adopted for the communication system of this in-vehicle radio communication.
Patent JP-2001289525-A (JP)
Title: Vibration-type compressor
Inventor: FUJIYAMA CHIKAHIDE
IPC: H02K7/14
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To surely prevent release of outgas from a driving coil (6) of a linear motor (5) even after a use over a long period of time of a vibration-type compressor for a Stirling pulse-tube refrigerator, a Stirling refrigerator, and the like, and reduce contamination of a working gas as far as possible to increase reliability of the refrigerator and the life of the compressor. SOLUTION: A metal cover (K) for sealing a driving coil (6) in the space to a bobbin (9) is airtightly and integrally welded. Thus, outgas generated from the driving coil (6) can be positively sealed in a coil-housing space (6a) provided at the end of the bobbin (9).
Patent JP-2001306355-A (JP)
Title: Ic test system and its file deleting method
Inventor: OSAKI YOSHIHIKO
IPC: G06F12/00
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To shorten time which is taken for file deletion without increasing the burden of a worker or changing the structure of a controller 3 connected with an IC tester 1 in the case of deleting two or more files in which test procedures and data of the IC tester are stored. SOLUTION: In the case of a deleting a plurality of files, a file list in which the order of object files to be deleted is rearranged in a reverse order by a file name rearranging device 7 is created. Further, an input/output means 8 retrieves the files to be deleted in the order of the created file name list and outputs the files to be deleted to the controller 3. Thus the transfer frequencies of the files in rearrangement of the files are reduced, and the time to take the entire deletion of the files can be shortened.
Patent JP-2001302615-A (JP)
Title: Method for producing bis(phenylthio)benzenes
Inventor: TSUKIJIHARA YUUSAKU
IPC: B01J23/04
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing bis(phenylthio)benzenes at an industrially low cost and the bis(phenylthio)benzenes without having a thiophenol smell by treating the un-reacted thiophenol in a reaction liquid for no-smelling. SOLUTION: This method for producing the bis(phenylthio)benzenes expressed by the following general formula (3') is characterized by reacting dihalobenzenes expressed by the following general formula (1) (wherein X1, X2 are each independently a halogen atom) with thiophenol expressed by the following formula (2) in an aqueous solution, and the method for producing the bis(phenylthio) bezenes is provided by reacting the un-reacted thiophenol in the reaction liquid after reacting the dihalobenzenes with the thiophenol in the aqueous solution of an alkali metal hydroxide to produce an alkylphenylsulfide derivative for treating the product as not smelling.
Patent JP-2001300854-A (JP)
Title: Electrocast thin blade grinding wheel
Inventor: HOSHI JUNJI
IPC: B24D3/06
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an electrocast thin blade grinding wheel having improved cutting performance and lengthened life. SOLUTION: A plurality of corner parts 11 each having a first edge part 12 facing a tool rotating direction and a second edge part 13 extending rearward in the tool rotating direction of the first edge part 12 and inclined to the inner peripheral side with directing the rear part of the tool rotating direction are formed on the outer peripheral edge of an approximately ring-shaped and thin plate shaped electrocast thin blade grinding wheel 10.
Patent JP-2001314024-A (JP)
Title: Sealing member and power feeder system
Inventor: NODA KATSUHIKO
IPC: H05K5/06
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To seal a hole through which a distribution wire is inserted from the outside of a sealing part to the inside. SOLUTION: This sealing member 30 has a thick support portion 34, recessions 38 formed in the surface of this support portion 34, and lead-in portions 35 formed in the recessions 38. When the end of a wiring 50 is pressed against the surface of a lead-in portion 35, the wiring 50 breaks through the lead-in portion 35, since the lead-in portion 35 is thinner than the support portion 34. When this breakthrough occurs, a hole corresponding to the diameter of the distribution wire is formed in the lead-in portion, and an excessive cut or gap is not formed. Accordingly, liquid sealing resin does not leak from the lead-in portion and fills the inside of the recession 38, when the sealing resin is injected into this lead-in portion. When this sealing resin is solidified thereafter, the lead-in portion 35 is sealed tightly.
Patent JP-2001312740-A (JP)
Title: Game system, display image forming method therefor and computer readable recording medium with program for game stored therein
Inventor: UEHARA KAZUMICHI
IPC: A63F13/55
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a game system capable of simultaneously displaying a large quantity of three-dimensional objects on a screen and moving these objects in all directions. SOLUTION: The data of the respective apex coordinates of plural polygons and the data of mutually different plural perspective transformation matrixes are transferred from a main memory 3 to a coordinate transformer 4. Then, each of apex coordinates of a plurality of polygons is perspectively projected and transformed for every plural mutually different transformation matrixes and on the basis of the perspecrtively projected and transformed apex coordinates of a plurality of polygons, the 3D object is formed as a display image on the projection plane of a viewpoiunt coordinate system.
Patent JP-2001313046-A (JP)
Title: Direct methanol fuel cell
Inventor: NAKAMURA SATORU
IPC: H01M8/08
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a direct methanol fuel cell usable as a power source of portable electronic device. SOLUTION: The direct methanol fuel cell comprises a fuel cell 1 with an air electrode layer 12, an electrolyte layer 13, and a fuel electrode layer 14 formed in this sequence on the outer surface of a current collector 11 with the shape of cylinder or pipe with bottom, a fuel container 2 filled with liquid fuel 21, and a fuel supplying pipe 3 supplying the liquid fuel 21 in the fuel container 2 to the surface of the fuel electrode layer 14 of the fuel cell 1, and the liquid fuel 21 is filled in the fuel container by pressurized inert gas.
Patent JP-2001311819-A (JP)
Title: Method for preventing deposition of minute foreign matter on color filter surface, scribing device and breaking device
Inventor: ITO HIROYASU
IPC: C03B33/033
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing deposition of minute foreign matter on the surface of a color filter and to provide a scribing device and a breaking device equipped with a member to prevent deposition of minute foreign matter. SOLUTION: When a groove 85 is to be formed on the surface 84b of a color filter panel 84, a cutting tool 11 is slid to scribe while air is blown to the cutting blade 12, and the chips of the panel blown up by the air is prevented from splashing by a sucking port 14 and sucked and removed by a sucking means 15.
Patent JP-2001313092-A (JP)
Title: Cooling device for secondary battery
Inventor: ISHIOROSHI AKIO
IPC: H01M10/633
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To make a secondary battery to be in an adequate temperature range while detecting an abnormality of a cooling device. SOLUTION: When a deviation ΔT between a presumed temperature Te calculated from a charge/discharge electricity current and a cooling performance of a secondary battery and an actual cell temperature Tb, is larger than a threshold Tr (S100 to S106), a fan for cooling is driven in Hi mode at first (S112), and an unusual rise of the temperature of the secondary battery is suppressed. When the deviation ΔT is larger than the threshold Tr (S110), even if the state where the fan for cooling is driven in Hi mode is progressed at a predetermined time, abnormalities are outputted (S116) by judging that a certain abnormality occurs in the cooling function of the device. Consequently, while being able to inhibit the unusual temperature rise of the secondary battery, certain abnormalities to the cooling function of the device can be detected more appropriately.
Patent JP-2001313884-A (JP)
Title: File-relating device, file-relating method and recording medium
Inventor: KANEZASHI TAKUMI
IPC: H04N5/91
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a file-relating device, by which even a general user who has no expert knowledge can easily relate a movie file to an attached image file. SOLUTION: A time designation means 1c designates the time code of a movie file stored in a movie file storage means 1a, an attached image file designation means 1d designates an attached image file, a relating data generating means 1e generates related data which results in relating the attached image file to the time code and a related data storage means 1f stores the generated related data.
Patent JP-2001317337-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: ASANUMA TAKAMITSU
IPC: F01N3/18
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To accurately estimate the storage quantity of an oxide stored in a particulate filter by preventing a large portion of particulates from being trapped on one face of the bulkhead of the particulate filter, and applying an oxidizing/removing action of the particulates on the downstream side of the exhaust gas flow from the bulkhead. SOLUTION: An oxidant 61 releasing the active oxygen oxidizing the particulates temporarily trapped by the particulate filter 22 arranged in an exhaust pipe 20 is carried on the particulate filter 22, and an exhaust selector valve 73 reversing the flow of the exhaust gas passing through the particulate filter 22 is provided so that the exhaust gas passes from one side and the other side of the particulate filter 22 in turn. The NOx storage quantity discharged from a combustion chamber 5 and stored in the particulate filter 22 and the sulfur poisoning quantity of the particulate filter 22 are independently estimated when the exhaust gas passes through the particulate filter 22 from one side and from the other side, respectively.
Patent JP-2001318653-A (JP)
Title: Picture display device
Inventor: NAGAO AKIFUMI
IPC: G09G3/20
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To solve the problem such that when a display picture is rotated, an access speed of a CPU is decreased, and when a bus width for making access to video memory is increased, speed-up by the increase of the bus width is impossible. SOLUTION: A picture display device which is comprised of an address conversion part for changing an array of data to be stored in video memory and rotationally transforming an address to be accessed to from the CPU, a buffer for storing data read from a display address generated from a display address control part, and a selector for selecting the data in the buffer according to a signal from the display address control part, and wherein when the number of the buffers and a buffer capacity are assumed to be n-pieces and m-bits, respectively, the bus width of the video memory is n×m bits, and when the bit width of a display color is p-bits, the data bus width of a CPU interface is n×p bits.
Patent JP-2001315495-A (JP)
Title: Method for manufacturing packaging container and aerosol product
Inventor: YOSHIMURA CHIEKO
IPC: B65D83/38
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a packaging container for simply providing a surface design difficult to be released and faded on one or a small amount of can containers. SOLUTION: The method for manufacturing the packaging container comprises the steps of printing characters or a graphic form on a medium 17 based on digital data by using a sublimable ink, winding the printed medium 17 on a metal can 10 so that a printed surface is superposed on a surface of the can 10, fixing the medium by a heat shrinkable tape 18, heating the can 10 and the medium 17 in an oven 20 at 100 to 180 deg.C for about 5 to 15 min to sublimate an ink from the medium, and solidifying the ink on the surface of the can to fix the ink. Thus, the obtained packaging container 25 is filled with predetermined contents, and mounted with a valve 26 and a button, thereby obtaining an aerosol product 27.
Patent JP-2001314647-A (JP)
Title: Game apparatus and information storage medium
Inventor: SAKAGAMI YOZO
IPC: A63F13/55
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To reduce easily and effectively a strange display produced by the limitation of resolution of a display device and a refresh sheet. SOLUTION: An obscuring object 10 is stacked on a substrate object 20 and both the objects are disposed in an object space (game space), following which an image of the object 10 is obscured based on the distance from a virtual camera, i.e., the image of the object 10 is made invisible with distance from the camera, whereas an image of the object 20 is shown. On the contrary, the image of the object 20 only can be seen when the object 20 is far from the camera; however, the image of the object 10 is shown as distance from the camera decreases.
Patent JP-2001315179-A (JP)
Title: Inputting device for injection molding machine
Inventor: NISHIZAWA CHIHARU
IPC: G06F3/0488
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an inputting means which can replace a ten-key in an apparatus for setting molding conditions. SOLUTION: When a set value window 32 of nozzle temperature is touched, this set value window 32 is turned dark to realize that this set value window 32 is an object of changing. At the same time, a scale 40 as an inputting part appears on the left side. The message 35 is changed to 'Please touch the scale on the left top'. When the scale 40 is touched, the numerical value on the set value window 32 is changed. It is possible thereby to make the scale to be an enough slender belt and the slender belt can be displayed at a place which is not an obstruction to the set value window and in addition, when the ten-key is used, it is necessary to put the key in by digits of the numerical value, but when a scale is used, it is possible to input the numerical value by one touch.
Patent JP-2001315228-A (JP)
Title: Method for manufacturing honeycomb sandwich structure using composite material and molding device used therein
Inventor: KATO TOMOHISA
IPC: B32B3/12
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a honeycomb sandwich structure using a composite material, capable of obtaining sufficient strength and outer shape precision, and a molding device used therein. SOLUTION: In a method for manufacturing a honeycomb sandwich structure 20 by bonding outer panels 22, 23, comprising a fiber reinforced resin composite material to both surfaces of a honeycomb core 21, a prepreg is laminated to templates having molding surfaces corresponding to the outer surface shapes of the outer panels 22, 23 of the honeycomb sandwich structure 20 and heated and cured to mold both outer panels 22, 23 comprising the fiber reinforced resin composite material and both outer panels 22, 23 are boned to both surfaces of the honeycomb 21 along with the templates 13, 17 to be cured and the templates 13, 17 are separated from the outer panels 22, 23 to obtain the honeycomb sandwich structure 20.