baber/WOPTO huggingface dataset:
Patent JP-2001322719-A (JP)
Title: Device and method for controlling loading and unloading of container
Inventor: KAWASE AKIRA
IPC: B65G63/00
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To improve the cargo handling efficiency in a container terminal by confirming the sealing of a seal and automatically reading a seal number. SOLUTION: In loading and unloading containers in a ship, a radio IC seal tag 7 capable of transmitting the seal number only in a sealed state is mounted on an opening and closing door of the container 1, and a wireless antenna 9 having a leader for receiving and transmitting with the radio IC seal tag 7 is mounted on a container crane.
Patent JP-2001323300-A (JP)
Title: Detergent composition
Inventor: HANAOKA KOJI
IPC: C11D17/00
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent composition excellent in disperse stability and having high stability with time. SOLUTION: This detergent composition is obtained by emulsifying or dispersing a water-insoluble substance into water and comprises xanthan gum having 3.0-6.0 wt.% pyruvic acid group content in one molecule and >=75 wt.% purity.
Patent JP-2001329866-A (JP)
Title: Driving gear for throttle shaft
Inventor: MURAJI TETSURO
IPC: F02D9/02
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a driving gear for a throttle shaft capable of generating large torque in adherence of a throttle valve by icing and the like. SOLUTION: This driving gear comprises the throttle shaft 14 turning a throttle valve 13 placed in a bore 12a of a throttle body 11 toward an opening/ closing direction, a first driving means 16, and a second driving means 25. A torque motor is used as a motor 16 of the first driving means, and a DC motor 18 and a gear train 23 are provided as the second driving means. Even when either the first or second motor is broken, emergency traveling can be performed.
Patent JP-2001328928-A (JP)
Title: Acidic hair dye
Inventor: YOSHIOKA MASATO
IPC: A61K8/40
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To obtain an acidic hair dye capable of dyeing the hair with a small amount, hardly damaging the hair in dyeing the hair and providing the hair after hair dyeing with excellent gloss and firmness. SOLUTION: This acidic hair dye is obtained by adding 0.5-10 wt.% of a salt of a keratin oxidation partial decomposition product of general formula (I) [R is an amino acid side chain of a keratin-derived peptide; (a) is 0 or 1; m is 2-20; n is 20-200; M is an alkali metal, an alkaline earth metal, a lower alkanolamine or a lower alkylamine (with the proviso that m and n exhibit each the number of amino acids but not the order of an amino acid sequence)] or its N-quaternary ammonium derivative to a composition containing an acid dye. Preferably the acidic hair dye further comprises a protein hydrolyzate having 300-2,000 number-average molecular weight or its derivative.
Patent JP-2001333382-A (JP)
Title: Digital video and sound recording and reproducing device
Inventor: OI HIDEO
IPC: H04N5/928
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a digital video and sound recording and reproducing device capable of recording the video of a plurality of places on their separate recording condition with one recording and reproducing device and also reproducing the recording of a desired portion while performing recording. SOLUTION: This device is provided with a video signal switching means 11 for switching a plurality of inputted video signals in the unit of a frame and selecting one analog video signal, a video signal A/D converting means 13 for digitizing the video signal, a sound A/D converting means 15 for digitizing a sound signal, a disk drive 35 for recording the digitally combined data of video and sound, a memory 33 for temporarily storing data to be inputted/ outputted to/from the disk drive 35, a recording condition setting means 21 for registering the video signal in any of a plurality of record groups, ring buffers 33A to 33D for recording for each record group and at least one ring buffer 33E for reproduction in the memory 33, and a memory controlling means 31 for controlling the capacity of data to be stored in each ring buffer.
Patent JP-2001333208-A (JP)
Title: Communication terminal equipment and control method therefor
Inventor: EDOGAWA KAZUYA
IPC: H04M19/08
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide communication terminal equipment which can be operated with low power consumption by stopping power supply to a main control part or the like at standby time, and to provide a control method therefor. SOLUTION: A Layer-1 monitoring part 1 is provided and power is independently supplied to an ISDN control part 2 and a main terminal function part 3. When the Layer-1 monitoring part 1 detects an incoming call, power supply to the ISDN control part 2 is started and when a response to the incoming call is enabled, power supply to the main terminal function part 3 is started.
Patent JP-2001333066-A (JP)
Title: Wireless transmission method and wireless transmission system
Inventor: SUGAYA SHIGERU
IPC: H04L12/28
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a wireless transmission method and a wireless transmission system that can transmit acknowledgement(ACK) information and control information with respect to control for information transmission with priority over information that is asynchronously transmitted. SOLUTION: This invention provides the wireless transmission method where a 1st transmitter acts like a sender communication station S, a 2nd transmitter acts like a destination communication station R, the station S transmits 1st asynchronous information to the station R for information transmission numbers 51-54, and after that, in the case of returning 55 the acknowledgement (ACK) information from the 2nd transmitter R to the 1st transmitter S and when the 2nd transmitter R acting like a sender communication station transmits 2nd asynchronous information, the transmitter R transmits the acknowledgement(ACK) information for the returning 55 transmission to the 1st transmitter S with priority over the 2nd asynchronous information.
Patent JP-2001339140-A (JP)
Title: Wiring board and method of manufacturing the same
Inventor: WAKAKO HISASHI
IPC: H05K3/24
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board which can be increased in both the connection reliability with electronic components mounted on a principal plane and the connection reliability with other substrates connected on a rear face, and also to provide a method of manufacturing the same. SOLUTION: The wiring board 1 is provided with a principal plane-side connection terminal to be soldered to connection terminals of an IC chip on a principal plane 1A, and a rear face-side connection terminal 41 to be mechanically brought into contact with connection terminals of a mother board on a rear face 1B. The principal plane-side connection terminal 33 includes, on the surface, a principal plane-side substitution Au plating layer 45 in the thickness of 0.03 to 0.12 μm, and the rear face-side connection terminal 41 includes, on the surface, a rear face-side substitution Au plating layer 55 in the thickness of at least 0.2 μm which is thicker than the principal plane-side one 45.
Patent JP-2001342003-A (JP)
Title: Method of production for gasoline, gas oil and synthesis gas for kerosene
Inventor: IIJIMA MASAKI
IPC: C10G2/00
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of production for gasoline, gas oil and synthesis gas for kerosene, wherein the method has no limitation of choosing a location being adjacent to carbon dioxide source like ammonia production plant, and is capable of economically producing the synthesis gas having a suitable molar ratio of hydrogen/carbon monoxide for synthesizing gasoline, gas oil and kerosene in a system of the Fischer-Tropsch reaction at any location, by producing carbon dioxide in a plant producing a synthesis gas containing the system of the Fischer-Tropsch reaction. SOLUTION: By producing the synthesis gas containing carbon monoxide and hydrogen being used for synthesizing gasoline, gas oil and kerosene in the system of the Fischer-Tropsch reaction, the method is characterized by producing the synthesis gas containing carbon monoxide and hydrogen at a ratio of hydrogen/carbon monoxide =1-2.5, wherein the synthesis gas is produced by supplying a steam-added natural gas to a reformer, together with recovering carbon dioxide from a combustion gas generated in a combustion radiation part for heating the reformer, and supplying carbon dioxide to the upstream side of the reformer.
Patent JP-2001339276-A (JP)
Title: Phase shifter
Inventor: NAKAHARA KAZUHIKO
IPC: H03H11/20
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To overcome the problem such that a conventional phase shifter increases in loss as the circuit and becomes large-sized since it is constituted by using many FETs, an inductor, and a capacitor. SOLUTION: The phase shifter is equipped with an input terminal 2 and an output terminal 3, FETs 5a and 5b which are connected in series between the input terminal 2 and output terminal 3 and have their gates connected in common, an inductor 9 which has one end connected to the connection position of the FETs 5a and 5b, an FET 10 which is connected between the other end of the inductor 9 and a ground part, and an inductor 11 which is connected in parallel to the FET 10.
Patent JP-2001337642-A (JP)
Title: Digital image display device and digital image display method
Inventor: TANAKA YOSHINORI
IPC: H04N5/66
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a digital image display device and a digital image display method which is capable of a high quality gradation representation while properly providing gradation of luminance over a temperature range normally usable. SOLUTION: A pixel data has plural gradation representation bit for the gradation representation of the luminance of the pixel 25a with each bit being weighted and a gradation range control bit for the gradation range of the luminance of pixel 25a with the gradation representation by plural bit of the gradation representation bit, and the control means 11 controls so that a drive duration of the optical space modulator 7 conforming with the gradation representation bit B2 and others and the gradation range control bit B1, B0 can be longer than a projected light emission time of pixel 25a originally assigned to gradation representation range control bit B2 and others and gradation range control bit B1, B0 respectively.
Patent JP-2001336889-A (JP)
Title: Plate type heat pipe and its manufacturing method
Inventor: YAMAOKA TATSUYA
IPC: F28D15/02
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a plate type heat pipe having a various zigzag porous state and a high heat efficiency. SOLUTION: The heat pipe 1 comprises a front plate 3, a rear plate 5 and an intermediate plate 7 connected between the plates 3 and 5. Groove patterns of the plates 3 and 5 are disposed to be entangled with each other. Holes 17 are opened at positions superposed with ends of the patterns of the plates 3 and 5 at the plate 7. Thus, the patterns 11, 11', 13 and 13' of the plates 3 and 5 communicate with each other in a vertically zigzag manner. Since heating medium passages are entangled with each other, a heat transfer between the media is expedited.
Patent JP-2001343537-A (JP)
Title: Optical fiber bundle and manufacturing method
Inventor: KISHIKAWA TATSUHIRO
IPC: G02B6/04
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide, with good productivity, an optical fiber bundle excellent in optical transmitting performance. SOLUTION: The manufacturing method consists of a provisional welding process in which an optical fiber bundle with plural optical fibers 15 bound is hot cut in a direction having a prescribed angle relative to the longitudinal direction of the optical fiber bundle, and in which the circumferential edges of the optical fiber ends 15a are weakly welded together; a bundling process in which the optical fiber bundle is inserted into a tubular bundling tool, with the end of the bundle stored inside the tool; and a main welding process in which the end of the optical fiber bundle and the bundling tool are heat-treated and in which the optical fiber ends 15a are firmly welded together.  In stead of the provisional welding process and the bundling process, a combined bundling/provisional welding process may be performed in which the optical fiber bundle is penetratingly inserted into the tubular bundling tool from one opening, and in which the extra length part of the bundle projecting from the other opening of the tool is hot cut, with the circumferential edges of the optical fiber ends 15a weakly welded together.
Patent JP-2001345415-A (JP)
Title: Lead frame laminate and manufacturing method of semiconductor component
Inventor: FURUTA YOSHIHISA
IPC: H01L23/495
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a lead frame laminate that suppresses the oxidation of a lead frame by heating even if an atmospheric gas is not adjusted, reduces the deposit of silicone, and can eliminate the need for removing the silicone, the manufacturing method of a semiconductor component, and an adhesive tape for the lead frame. SOLUTION: In this lead frame laminate, a lead frame 21 is used for manufacturing the semiconductor component and has a terminal part 21b that is aligned in an opening and is made of copper, and a base film layer 10 covers at least the opening and terminal part 21b of the lead frame 21. The frame 21 and the layer 10 are laminated via an adhesive layer 11. The adhesive layer 11 contains a silicone-based binder and antioxidant.
Patent JP-2001345915-A (JP)
Title: Telephone set
Inventor: SHIDARA YOSHITSUGU
IPC: G10L15/00
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a telephone set with which retry operation is simplified when a voice recognition is failed. SOLUTION: It is confirmed whether or not a user is to perform call originating operation to a terminal having a telephone number retrieved by voice recognizing processing (step 211) and when there is call originating operation, a call is originated (step 212), and when there is no call originating operation, it is confirmed whether or not the voice recognition is to be tried again (step 213). As a result, in the case of retry, a voice entry is waited back to a step 205.
Patent JP-2001344707-A (JP)
Title: Magnetic head and its manufacturing method, and magnetic recording/reproducing device using the same
Inventor: NATSUI AKINAGA
IPC: G11B5/187
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head having high wear resistance, and capable of stably recording/reproducing a highdensity signal in a magnetic tape even when a rotary drum device is miniaturized, and rotated at a high speed. SOLUTION: A surface for defining the sliding width of a magnetic head includes a vertical surface 4 and an inclined surface 5. A sliding width defined by the inclined surface is smaller than a sliding width 3 defined by the vertical surface along the curvature of the sliding surface toward a magnetic gap 6. The sliding surface of the magnetic head includes plural curvatures 8 and 9. The curvature 9 of the sliding surface having the sliding width defined by the inclined surface is larger than the curvature 8 of the sliding surface having the sliding width defined by the vertical surface.
Patent JP-2001347977-A (JP)
Title: Motorcycle headlamp device
Inventor: HIRAYAMA MASAAKI
IPC: B60Q1/11
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a motorcycle headlamp device capable of securing a broad visual field even during cornering in traveling at night. SOLUTION: This motorcycle headlamp device 11 has a lamp body 12 provided with a light emitting body 22 and a lens 23 opposite to the front face of the light emitting body 22 which are rotatably provided around their center axis C; a drive machine 18 rotating the lens 23 and the bulb 22; a bank angle detection means 19 detecting a bank angle δ of a vehicle body; and a rotation control means 20. The rotation control means 20 controls the drive machine 18 on the basis of the detected bank angle δ and rotates the lens 23 and the bulb 22 opposite to a banked direction by an angle θ according to the bank angle δ.
Patent JP-2001349695-A (JP)
Title: Game gun
Inventor: KUMAGAI TOSHINORI
IPC: F41B11/721
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a game gun suitable for use in indoor game center. SOLUTION: The game gun comprises a pressure air source, a cylinder 1 for shooting a BB bullet, balls 5 urged to partially advance retractably to the base part of the cylinder 1, a piston tube 11a fitted to the cylinder 1 and supplying pressure air, means for feeding BB bullets, one by one, with pressure air to the forward end of the piston tube 11a and the base part of the cylinder between the balls 5, an air valve 17 disposed between the pressure air source and the piston tube, and a switch 15 for operating the air valve. The cylinder or the piston is operated by trigger operation to push back the ball by a BB bullet between the forward end of the piston tube and the ball and to move the BB bullet to the front of the ball. At the same time, the switch is turned to operate the air valve thus shooting the BB bullet.
Patent JP-2001352562-A (JP)
Title: Stereoscopic data processing system
Inventor: YOSHII KEN
IPC: B29C67/00
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a stereoscopic data processing system capable of processing stereoscopic data, displaying stereoscopic images and outputting the stereoscopic image as a stereoscopic model. SOLUTION: In this stereoscopic data processing system 1, a stereoscopic display device 30 and a stereoscopic modeling device 40 are connected to a controller 10. In the controller 10, a stereoscopic data acquisition part 111 reads the stereoscopic data from a stereoscopic data storage part 14. Then, in the case of displaying the stereoscopic image based on the stereoscopic data in the stereoscopic display device 30, the stereoscopic data acquisition part 111 supplies the stereoscopic data to a cross sectional image generation part 113. In the case of preparing the stereoscopic model based on the stereoscopic data in the stereoscopic display device 30, the stereoscopic data acquisition part 111 supplies the stereoscopic data to a modeling data generation part 114.  In the cross sectional image generation part 113 and the modeling data generation part 114, the stereoscopic data are converted to data formats corresponding to respective output objects and outputted.
Patent JP-2001003747-A (JP)
Title: Vehicle engine cooling device
Inventor: MATSUDA KENJI
IPC: F02B29/04
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To improve durability of at least on of an exhaust gas recalculation device and an intercooler. SOLUTION: This vehicle engine cooling device is constituted such that an engine 3 for a vehicle (an automobile as an example) having at least one of an exhaust gas recalculation device 50a (EGR) and the intercooler 50b of a turbocharger 100 comprises a radiator 9; and a motor-driven pump 53 to covey heat, generated at least at one of the intercooler 50b and the EGR 50a, to the radiator 9. When the engine 3 for an automobile is stopped, operation of the motor-drive pump 53 is continued for a specified period starting from this stop and a coolant 50b cooled by the radiator 9 is introduced to at least one of the EGR 50a and the intercooler 50b to cool the coolant. This constitution stops the motor-driven pump 53 at a point of time when temperature is rapidly reduced to a low temperature.
Patent JP-2001347246-A (JP)
Title: Kitchen garbage disposer
Inventor: UCHIYAMA HISAKAZU
IPC: B09B3/00
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a kitchen garbage disposer, in which an installation space is small and only one is used. SOLUTION: The garbage disposer 10 is provided with a decomposition tank 11, an intermediate pipe 12 being freely rotatably provided in the inside of the decomposition tank and equipped with agitating elements 30 in the surrounding, a screw shaft 13 provided concentrically freely rotatably in the inside of the intermediate pipe and a driving mechanism 15 equipped with a piece of motor M rotating and driving the intermediate pipe 12 and the screw shaft 13. The garbage disposer 10 is constituted so that crushed garbage containing moisture passed through the intermediate pipe 12 is carried on the upper end side of the intermediate pipe 12 by the screw shaft 13 and is shifted from a window 33 to the decomposition tank 11.
Patent JP-2001352128-A (JP)
Title: Manufacturing method of semiconductor ring laser
Inventor: ONISHI TOSHINOBU
IPC: H01S5/10
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a process is complex, a yield is low, and cost is high in the conventional manufacturing method of a semiconductor ring laser. SOLUTION: This manufacturing method of a semiconductor ring laser is provided with a process for forming a first etching mask 1 and a second etching mask 2 having a faster etching speed than the first etching mask 1 on a semiconductor layer, a process for etching the mirror of the first and second etching masks and its adjacent part in a rectangular shape up to the surface of the semiconductor layer, a process for covering the etched region and a region corresponding to a ridge-like optical waveguide out of the second etching masks using a photo resist 9', a process or etching the second etching mask using photo resist, a process for removing the photo resist and then performing etching using the remaining first and second etching masks, and a process for simultaneously forming the optical waveguide and the mirror part.
Patent JP-2001351301-A (JP)
Title: Changer device and its magazine
Inventor: ODAGIRI MASATO
IPC: G11B17/22
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a changer device and its magazines for managing independently a nonvolatile storage means such as a semiconductor memory by making the nonvolatile storage means have a constitution attachable to and detachable from the magazine and storing the identification information on the recording- reproducing media that are stored in the magazine. SOLUTION: Into the main body of the changer device, plural magazines storing plural sheets of recording-reproducing media attachably and detachably loaded and also the recording-reproducing media stored in the magazines are loaded selectively into a recorder-reproducer to perform its recording and reproducing. Each of those magazines is provided with at least one or more connection parts or drive parts to which a nonvolatile storage means is connected to store the identification information on the stored recording-reproducing means and the nonvolatile storage means can be attached to and detached from the magazine.
Patent JP-2001353561-A (JP)
Title: Method for continuously casting steel
Inventor: NOMURA OSAMU
IPC: B22D11/111
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a continuous casting method of clean steel by restraining the erosion at an immersion nozzle portion in contact with molten steel and at an immersion nozzle portion in contact with mold powder and/or slag to reduce raw material components in a refractory invaded into the molten steel, in the continuous casting of the steel. SOLUTION: The mold powder having <3 wt.% fluorine content and 4-10,000 poise viscosity at 1,300 deg.C, and a material constituting a powder line part in contact with the mold powder layer and a material constituting a main body part of the immersion nozzle, are combinedly used. Concretely, as both the above materials, the immersion nozzle composed of the same material (alumina material, zirconia material, spinel material, magnesia material and/or carbonaceous material of these materials) can be used.