baber/WOPTO huggingface dataset:
Patent JP-2001216336-A (JP)
Title: Analysis system for moving state of user
Inventor: TOMITA TAKASHI
IPC: G06Q10/00
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a moving state analysis system for a user which can analyze the moving state of the user in a store such as a department store accurately in terms of time. SOLUTION: Footprint units 1 each having a pressure sensor 3 and an optical sensor are arranged at peripheries of counters and in passages on floors of the department store and pressure distribution data and image data are computed by an arithmetic output circuit 14 from outputted pressure distribution signals of footprint patterns of users and image signals and stored as footprint pattern data of the users in a database 21 while made to correspond to a time signal and detection positions, so that a center computer 16 can obtain the degrees of movement congestion of users to the respective counters and the movement states of users in the department store by respective time zones as accurate data from footprint pattern data read out of the database 21 and then expand counters where the degrees of congestion in the time zones, increase members of the staff,  and set the arrangement order of counters friendly to users based upon the common movement trends of users in the store.
Patent JP-2001217166-A (JP)
Title: Electric double-layer capacitor and determination method for service life of electric double-layer capacitor
Inventor: HIGASHIBETSUPU MAKOTO
IPC: H01G11/00
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an electric double-layer capacitor of high safety which can prevent breakage due to rise of inner pressure and can determine the service a life. SOLUTION: A current collector 3 forming a positive electrode and a current collector 4 forming a negative electrode are laminated in multiplayer holding a separator 5 inbetween. A polarizable electrode 1 which contains active carbon and forms a positive electrode and a polarizable electrode 2 which forms a negative electrode are arranged between the current collector 3, forming a positive electrode, and the separator 5 and between the current collector 4 forming a negative electrode and the separator 5 and a laminate 6 is formed. A pressure sensor 12 is laminated in a part of the laminate 6 and an electric double-layer capacitor 1 stored in a housing 9 is prepared and the service life of the electric double-layer capacitor 1 is determined by the pressure sensor 12.
Patent JP-2001212057-A (JP)
Title: Electric dish washer
Inventor: SEKIYA TETSUO
IPC: A47L15/00
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an electric dish washer which facilitates the washing of the moving parts, the maintenance, and the replacement of the movable parts. SOLUTION: This electric dish washer is provided with a basket 6 which can be carried out to the non-washing position from the washing position where the dishes to be washed 7 in the basket 6 are contained and soaked in a sink water tank 2 filled with washing water. Stators Sa, Sb and Sc are installed on the inside wall of the water tank 2 that are driven by an electric power source 4 to generate the revolving magnetic field. Rotors Ra, Rb and Rc are installed on the basket 6, which make up fins of a induction motor to generate vortex flows when the basket 6 is in the washing position with the rotors closely opposed to the stators Sa, Sb and Sc.
Patent JP-2001246272-A (JP)
Title: Rice and production method therefor
Inventor: FUJIOKA KOICHIRO
IPC: B02B5/02
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To keep the same taste and glutenousness as those of polished rice without loosing the lipid and other nutrients. SOLUTION: A roughly polishing process of rice is carried out as follows: a rough sorting step is carried out to remove foreign substances mixed in brown rice and a polishing step is then carried out to make the skin layer and the mesocarp layer of the pericarp easy to be peeled by forming scars on the surface of brown rice, and after that, a rough rice guiding step is carried out to remove the skin layer and the mesocarp layer of the pericarp by rubbing rice grains one another and to leave the cross cell layer and the tube cell layer and the embryo part as well.  After that, the following steps are carried out; a cleaning and grading step of removing foreign substances and broken rice grains from the resulting rice to give high quality rice after the rough rice grinding process, a glass separating step of removing glass, stone, rice bitten by insects from the resulting rice after the rough rice grinding process, and finally a packing step of packing rice in any optional weight. Consequently, the skin layer and the mesocarp layer of the pericarp are removed and the cross cell layer and the tube cell layer are left to give rice having the embryo part.
Patent JP-2001219426-A (JP)
Title: Method and apparatus for recovering spent edible oil packaging container made of thermoplastic resin
Inventor: NISHIBORI SADAO
IPC: B29B17/04
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To recover a polyethylene refined flake by removing a deposit such as a residual oxidized oil, mud, soil, sand and refuse from a spent edible oil packaging container made of a thermoplastic resin. SOLUTION: A method for recovering the spent edible oil packaging container made of the thermoplastic resin comprise a step of comminuting the container made of the resin together with a comminuted cellulose material, and a step of giving an impact grinding force to the comminuted individual small pieces to be treated to a resin material and a deposit such as the cellulose comminuted material adsorbing the residual oil such as wood chips or the like and granulating the resin material.
Patent JP-2001220436-A (JP)
Title: Method for producing aromatic polycarbonate
Inventor: UEHARA TATSUO
IPC: C08G64/30
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for effectively producing a product having excellent quality by controlling foaming especially in a polymerization tank in the method for producing an aromatic polycarbonate through an ester exchange method. SOLUTION: In the method for continuously producing the aromatic polycarbonate using plural reaction tanks and an aromatic dihydroxy compound and a carbonate diester as raw materials, when producing a high molecular weight polymer while distilling a by-product formed by the polymerization reaction using a vertical reaction tank, the method for producing the aromatic polycarbonate is featured by controlling reaction conditions so that the relationship between the producing rate (Q) (kg/h) of the aromatic polycarbonate and the gas superficial velocity (u) (m/s) of the distillate is satisfied by following conditional equations in response to the viscosity-average molecular weight (Mv) of the reaction liquid in the reaction tank. (1) in the case of Mv<=3,000 u<=EXO[0.25×Ln(Q)-2.3] (2) in the case of 3,000<Mv<=8,000 u<=EXP[0.25×LN (Q)-1.8] (3) in the case of 8,000<Mv<=15,000 u<=EXP[0.25×Ln(Q)+0.4].
Patent JP-2001223759-A (JP)
Title: Tuner for cable modem
Inventor: MATSUURA SHUJI
IPC: H04N5/44
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a tuner for a cable modem which can output a signal suitable for QAM demodulation. SOLUTION: The IF signal corresponding to a selected reception channel passes through a SAW filter 10, and then has its amplitude adjusted by an IF-AGC circuit 20 to a predetermined level and is supplied to a down converter part 30. The down converter part 30 selectively outputs a Low-IF signal generated by down-converting the IF input signal and a High-IF signal obtained by amplifying the IF input signal without any frequency conversion according to an external indication. A filter circuit 60 is a low-pass filter and its cutoff frequency is selectively set that only the Low-IF signal or both the Low-IF signal and High-IF signal can pass through it.
Patent JP-2001224044-A (JP)
Title: Information processing unit and its method
Inventor: KONDO TETSUJIRO
IPC: H04N19/423
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an information processing unit and its method by which data are stored in arrangement suitable for shuffling. SOLUTION: Y data of pixel data are stored in memory once for shuffling. A Y pixel counter 143 counts the number of pixels of the Y data from a start point of a scanning line and a Y line counter 144 sums addresses in the memory by a prescribed amount every time one scanning line of the Y data is finished. A line address generating circuit 145 generates the address of the Y data in the line. An adder 146 sums the line address generated by the line address generating circuit 145 and the address in the line generated by the Y pixel counter 143 to generate an address for the Y data when they are written in the memory.
Patent JP-2001229528-A (JP)
Title: Method for manufacturing magnetic disk
Inventor: MATSUMOTO HIROSHI
IPC: G11B5/84
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To obtain a method for manufacturing a magnetic disk having nearly uniform in-plane film thickness of a lubricant. SOLUTION: The method for applying the lubricant on the surface of a magnetic disk medium by immersing the magnetic disk and a magnetic disk substrate in a lubricant solution for a fixed time, then taking up them, in a lubricant applying stage of the method for manufacturing the magnetic disk, is characterized in that the surface of a liquid pool generated between the lubricant solution and the outer edge of the magnetic disk is reduced to make the in-plane film thickness of the lubricant uniform by applying the lubricant while lowering the taking up speed of the magnetic disk at only the near part to the boundary between the lubricant solution and the outer edge (the lowest position to the taking up direction) of the magnetic disk.
Patent JP-2001227413-A (JP)
Title: Shell and tube egr gas cooling device
Inventor: TAKIGAWA KAZUYOSHI
IPC: F28D7/16
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a shell and tube EGR gas cooling device attaining reduction of assembly man-hours and reduction of a cost also enhancing heat transfer performance of a pipe unit to obtain stable heat exchange effectiveness, by forming a fin provided in the inside of a heat transfer pipe into an integral structure with the pipe unit. SOLUTION: This shell and tube EGR gas cooling device, formed in a structure arranging a heat transfer pipe group secured in a tube sheet arranged in the inside of a drum pipe in addition securing an end part cap provided with an inflow/outflow port of EGR gas to both end parts of the above drum pipe to secure a tightening flange to the above end part cap, uses a heat transfer pipe protruded to an inner side in a pipe diametric direction integrally with a pipe wall part in the inside to have a fin part continued in a pipe axial direction.
Patent JP-2000234473-A (JP)
Title: Clipping preventive device
Inventor: MICHAEL KAINDL
IPC: E05F15/41
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a simple clipping preventive device which surely closes a movable part even at abnormal operation. SOLUTION: This is a device for preventing vehicle's movable part from clipped, provided with operation switches 20 and 22 for at least one part 12 which is to be moved, at least one actuator 14 provided to the operation switches 20 and 22, control device 16 for the actuator 14 which receives the signal from the operation switches 20 and 22, and device connected to the control device 16 which detects abnormality at action of the movable part 12. Here, with the operation switches 20 and 22 operated, when an abnormality is detected at action of the movable part 12 the action is firstly interrupted, and then it is continued at high stop threshold value.
Patent JP-2001230366-A (JP)
Title: External storage
Inventor: NAKAJIMA TADAYUKI
IPC: H01L25/18
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an external storage which can have capacity larger than standard maximum capacity by itself. SOLUTION: This external storage is equipped with a substrate 12 which is mounted with two semiconductor devices 5a and 5b and has groups 8a and 8b of contact terminals being provided to correspond severally to the semiconductor devices 5a and 5b and being connected to the semiconductor devices 5a and 5b, and a substrate 11 which has a wiring pattern 10 contacting with any group 8a and 8b contact terminals by being slid relatively to the substrate 12 and a group 9 of external in/out terminals connected to this wiring pattern 10.
Patent JP-2001236710-A (JP)
Title: Disk driving device
Inventor: GOTO SUGURU
IPC: G11B17/04
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a disk driving device having structure suitable for making the device smaller, lighter in weight and thinner. SOLUTION: The disk device is distinguished by having guide members 10, 11 which perform opening and closing operations corresponding to disk width to form a guide passage of the disk, hold the disk therebetween by the guide passage or release the guide passage, a disk clamper 69 for clamping front and rear surfaces of the disk with freely holding and releasing, a screw shaft 58 for transporting the disk to a prescribed position and a loading mechanism 51 for loading the disk with freely engaging and releasing and executing carrying in/carrying out of the disk and releasing loading the disk.
Patent JP-2001230011-A (JP)
Title: Connection structure of connector and flat circuit body and connector for flat circuit body
Inventor: OKABE TOSHIAKI
IPC: H01R4/24
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To attain down-sizing of a connector by making a terminal pitch small. SOLUTION: In connecting a flat circuit body 10 having a plurality of core wires 12A to 12D buried inside a strip insulator 11 in parallel along the longitudinal direction to a connector 20 having a plurality of insulation displacement terminals 30A to 30D arrayed inside a connector housing 22, the core wires 12A to 12D of the flat circuit body 10 are put in a vertical row by setting up a plate face of the flat circuit body 10 vertically in a posture directing the longitudinal side of the flat circuit body 10 to the direction to which the insulation displacement terminals 30A to 30D are arrayed. The core wires 12A to 12D are pressure welded to a pair of pressure welded blades 37, 37 of each of pressure welded plates 31A to 31D corresponding to each of the pressure welded terminals.
Patent JP-2001227797-A (JP)
Title: Method and apparatus for predicting load in regenerative air conditioning system
Inventor: SASAKI YOSHINARI
IPC: F24F11/02
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for predicting the load in a regenerative air conditioning system which can suppress disadvantages due to prediction failures even for an inadequate predictor of the air condition load in addition to the conventional operation method of a regenerative air conditioning system wherein an operation plan for minimizing an objective function on operation cost reduction and safety operation of a heat source machine on the basis of a prediction value of heat load. SOLUTION: The load predicting apparatus comprises an air condition load predictor 1 for predicting the tomorrow's air condition load, using predicting algorithms, disadvantage setting unit 2 for setting the kind and weighting of disadvantages to be considered, penalty calculating unit 3 for calculating the penalty, based on the kind and weighting of the set disadvantages, expectation calculator 4 for calculating the expectation of the penalty, based on the calculated penalty and a probability distribution corresponding to an air condition load predictor, and air condition load corrector 5 for calculating the air condition load which minimizes the expectation of the penalty as a corrected air condition load predictor.
Patent JP-2001232736-A (JP)
Title: Laminated film
Inventor: WATANABE KAZUYUKI
IPC: C08L23/06
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a laminated film, in which unsealing properties (stability of sealing strength) are excellent and both whitening properties and barrier properties of steam are good and the same can be suitably used as the packaging material of foods and a field for medical treatment conforming to knurling seal. SOLUTION: This laminated film comprises at least two layers which consist of a layer constituted of a resin composition containing (A) (a) 50-70 wt.% single site catalyst-based straight-chain polyethylene, (b) 5-30 wt.% propylene homopolymer and (c) 5-25 wt.% styrene-based resin and consists of a layer constituted of resin composition containing (B) (d) 20-50 wt.% random copolymer consisting of propylene and 2-12C α-olefin (wherein, 3 is removed) and (e) 80-50 wt.% straight-chain polyethylene.
Patent JP-2001237597-A (JP)
Title: Electronic part mounting device
Inventor: MORI KAZUO
IPC: H05K13/04
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To reduce weighting on an electronic part mounted on a circuit board by reducing biasing force of a biasing member of a sucking nozzle with no displacement and the like of a nozzle body of the sucking nozzle which is caused by action of sucking air. SOLUTION: One end part (the bottom part in figure) is opened toward a displacement direction front-end surface 23a of a nozzle body 23 by a second sucking air flow path 24 of the nozzle body 23 of a sucking nozzle 20, so that the sucking air acts on an electronic part B, while the other end part (top part in figure) is opened in the direction (rightward in figure) substantially orthogonal to the displacement direction of the nozzle body 23, for communication with a first sucking air flow path 22 of a nozzle flange part 21.
Patent JP-2001243264-A (JP)
Title: Logical synthesizing method
Inventor: KONDO KUNIHIRO
IPC: H01L21/82
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To synthesize an optimum logical circuit comprising a logical element to be connected to the next stage of an output Z-attribute logical element unless the logical element is in trouble by being a non-input Z-attribute logical element. SOLUTION: When the input signal b1 of a flip-flop F1 is a Hi-z signal having a high impedance state, the signal b1 itself is set to be a Z-attribute signal. The succeeding stage flip-flop F1 to which the signal b1 is supplied is replaced with an input Z-attribute logical element when the signal b1 is the Z-attribute signal and is not replaced with the input Z-attribute logical element unless the signal b1 is the Z-attribute signal.
Patent JP-2001241373-A (JP)
Title: Vertical shaft water turbine
Inventor: YOSHINO MAKOTO
IPC: F03B11/02
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a vertical shaft water turbine in which installation height of the whole device is lowered, and in which a lubricating oil can be cooled without separately requiring a cooling device. SOLUTION: In a vertical shaft water turbine comprising a main shaft 22 penetrating an outer wall of an inflow elbow 12 to protrude, a step-up gear 50 is provide on the outer wall of the inflow elbow 12, and the main shaft 22 protruded from the inflow elbow is connected to the step-up gear 50. An output shaft 52 of the step-up gear 50 is horizontally protruded to be connected to a power generator 32, and the power generator 32 and the inflow elbow 12 are disposed on the same floor 10. A casing 54 of the step-up gear 50 is formed to include the outer wall of the inflow elbow 12, so lubricating oil gets in contact with the outer wall of the inflow elbow 12 in the casing 54 to flow down or be accumulated so as to be cooled by fluid in the inflow elbow 12 through the outer wall.  By an oil injecting pump 72 drive-connected to the step-up gear 50, a cooled lubricating oil is injected to a gear train in the step-up gear 50.
Patent JP-2001248207-A (JP)
Title: Nozzle device and private-part flushing seat using it
Inventor: KAWAMOTO YASUHIRO
IPC: E03D9/08
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a nozzle device, in which expansion and contraction and the fine adjustment of a position are effectuated in non-motor driving and which has a high stroke and a small housing space. SOLUTION: When a fluid is poured from the opening end side of a bellows section 1, the bellows section 1 is extended by the pressure of the fluid, and the fluid is ejected from a fluid nozzle 2. Thus, the bellows section is shrunk in the nonuse case, but the bellows section 1 is extended long in the use case, and the fluid nozzle 2 can also be brought to a distant place.
Patent JP-2001243977-A (JP)
Title: Sodium sulfur battery, battery assembly and its module
Inventor: MITSUYOSHI TADAHIKO
IPC: H01M10/39
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a sodium sulfur battery, battery assembly and a module using the same that are suitable for a peak shift of the power system and electric automobiles. SOLUTION: In the sodium sulfur battery, a current collector having a sulfur corrosion resistant metal layer on one side or on both sides of an aluminum plate with a penetrating hole is provided along the surface of a solid electrolyte. And the filling density of the graphite in the positive electrode mold existing between the solid electrolyte plate and the current collector is made larger than the filling density of the graphite existing between the current collector and the positive electrode container, or the graphite is not provided between the current collector and the positive electrode container.  And by piling up a plurality of these batteries, a lamination body is formed, and by housing this battery lamination in the housing container and by electrically connecting the bottom of the lamination body with the housing container, electrical connection is made with the outside circuit through the housing container.
Patent JP-2001250531-A (JP)
Title: Method of producing electrode for battery
Inventor: WATANABE HIROSHI
IPC: H01M4/04
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an electrode for a battery, comprising a plate metal porous material, having a three-dimensional continuous space and an active material filled in the space, to a portion of which a metal current collecting plate is resistance welded, having lower internal resistance, while improving the tensile strength of a current collecting plate welded portion and preventing the removal of the metal current collecting plate. SOLUTION: The electrode comprises the plate metal porous material, having the three-dimensional continuous space and the active material filled in the space. The metal current collecting plate is resistance welded to the portion thereof, where only the active material is eliminated by the ultrasonic vibration of a ultrasonic separator consisting of a ultrasonic horn and a vibrator. The ultrasonic horn is formed into a polygonal or circular cone.
Patent JP-2001257519-A (JP)
Title: Antenna
Inventor: TAKAHASHI TOSHIMASA
IPC: H01Q5/10
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an antenna which can cope with a broad frequency band with an inexpensive configuration, can easily be miniaturized to be fitted in a compartment, is little in the variation of antenna performance and is satisfactory in assembling operability. SOLUTION: The antenna is provided with a radiation conductor element 12 extending plural radiation conductor parts 12a and 12b different in length in parallel from a power feeding part 13, a ground conductor element 14 arranged to oppose the respective parts 12a and 12b in almost parallel and an insulated casing which is obtained by connecting cases 11a and 11b, e.g. and includes both of the conductor elements 12 and 14 internally. Plural projection parts for positioning the respective elements 12 and 14 are provided on the inner surface of this casing.  As these projection parts, fixing projections 17a, 17b for positioning and fixing the installing parts 12c and 13b of the element 12, fixing projections 17c to 17e for positioning and fixing the element 14, a regulating projection 19 to be fitted to a slit 20 to be engaged with the respective parts 12a and 12b and a holding projection part 18 for placing the respective parts 12a and 12b are suitable.