baber/WOPTO huggingface dataset:
Patent JP-2001082236-A (JP)
Title: Method for deciding actual torque generated by internal combustion engine
Inventor: HOMEYER MANFRED
IPC: G01L3/00
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To decide the degree of filling with gas in the combustion chamber of an internal combustion engine without additional measuring means. SOLUTION: This method comprises a recording step for an actual characteristic curve of a change of the number of revolutions of the crank shaft of an internal combustion engine, an ascertaining step for the degree (m-L) of filling with gas in the combustion chamber of the internal combustion engine; an ascertaining step for actual torque (M-ist) by evaluation of an actual characteristic curve 1 of a change of the number (n) of revolutions, and a correction step for actual torque (M-ist) according to the ascertained degree (m-L) of filling with gas.  In a method for ascertaining actual torque produced by the internal combustion engine, a reference characteristic curve 2 (n-norm) of a change of the number of revolutions for operation of the internal combustion engine during lambda = 1 is determined, a deviation of an actual characteristic curve 1 of the umber (n) of revolutions from a reference characteristic curve 2 is determined, from the deviation, a scale (A) for the degree of filling with gas is determined, and from the scale (A), the degree (m-L) of filling with gas in a combustion chamber is determined.
Patent JP-2001191120-A (JP)
Title: Control data preparation method for twisting
Inventor: TAKEDA KENZO
IPC: B21D7/12
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a control data preparation method for twisting which enables application of precise twisting to a long size stock in accordance with design by using a pair of dies rotating each other around the axis of the long size stock without depending on the perception and empiricism of a worker. SOLUTION: Based on a twisting angle Δθ around the axis of a long size product 51 specified with the shape data representing a shape of the long size product 51, the twisting moment applied to the long size stock is calculated. Based on the calculated twisting moment, an elasto-plastic twisting deformation quantity caused to the long size stock between a first die and a second die rotating each other around the axis is calculated. The elasto-plastic twisting deformation quantity calculated is added to a relative rotation angle around axis calculated based on the shape data. Thus, an actual rotation angle around axis is specified between the first die and the second die corresponding to the elasto-plastic twisting deformation quantity, the shape error of the long size product due to elastic restoring force, that is, spring back is sufficiently eliminated.
Patent JP-2002078376-A (JP)
Title: Sensorless dc motor and method of driving the sensorless dc motor
Inventor: ARAKI NORIHIKO
IPC: H02P6/182
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To shorten the time required for driving a sensorless DC motor. SOLUTION: A method of driving the sensorless DC motor comprises the steps of supplying a drive current to an armature (4) under the condition that a rotor (5) stop measuring an inverse electromotive voltage induced on the armature (4) through the operation of the rotor (5), in response to a drive current and supplying the drive current determined, on the basis of the counter- electromotive voltage to the armature (4).
Patent JP-2002077740-A (JP)
Title: Device and method for automatic phase adjustment for image processor and image pickup device
Inventor: SAITO TAKESHI
IPC: H04N5/363
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To efficiently and appropriately perform pulse phase adjustment based on objective data analysis at the time of performing automatic phase adjustment on an image processor. SOLUTION: An image pickup device 1 having an automatic phase adjusting function is provided with a sampling circuit 5 for acquiring sampled data with respect to image signals, a signal generator circuit 9 which generates a timing control signal to the processing circuit 5, and a timing adjusting means 8 which performs phase adjustment on the timing control signal by controlling the generator circuit 9. When the output signal of the image pickup device 1 is inputted through the sampling circuit 5, an analyzing means 7 calculates the signal-to- noise ratio of the output signal through image analysis and the phase of the output signal is adjusted so that the timing control signal is transmitted to the sampling circuit 5 from the signal generator circuit 9 at the timing at which the signal-to-noise becomes maximum in accordance with the results of the image analysis.
Patent JP-2002075763-A (JP)
Title: Flyback transformer
Inventor: NAITO KENJI
IPC: H01F38/42
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a compact flyback transformer that can obtain dynamic focus output, with little amount of noise. SOLUTION: The flyback transformer 10 includes a coil body 12, having a secondary coil 16 that is wound in lamination. Diodes D0 to D6 are connected between coils, where the secondary coil 16 is laminated and at low- and high- potential sides. A capacitor 24 for dynamic focus is connected to an input section, that input a parabola signal for obtaining the dynamic focus output and is arranged near a center section in the winding width of the secondary winding 16 that becomes an AC zero point.
Patent JP-2002077452-A (JP)
Title: Device and method for information communication, and recording medium
Inventor: SHIBATA AKIO
IPC: G06F17/30
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for information communication which can obtain desired provided information through with as small a number of operations as possible, and to provide a recording medium. SOLUTION: When provided information that an information providing device connected via a network is acquired by specifying address information, an address management part 125 stores and manages the address information 205 together with an identification flag 201 and an identification number 23; an address selection part 123 selects one pieces of address information according to the identification flag 201 and identification number 203, that the user indicates via an input part 111; and an information acquisition part 121 obtains the provided information specified by the selected address information through the network.
Patent JP-2002073215-A (JP)
Title: Information processing equipment
Inventor: YUGAWA SHUHEI
IPC: G06F1/16
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To allow a door body arranged for facilitating countermeasures to dusts or unnecessary radiation to surely achieve its function, and to prevent it from hindering the operation of a user to an interface. SOLUTION: This information processing equipment 1 such as a personal computer is provided with a door body 7 for opening and closing an interface arranging part 6, and a shaft to which a pinion gear is fixed in arranged at the door body so as to be rotatable, and the pinion gear is engaged with a rack 14 arranged at the interface arranging part. Then, the door body is moved to one side direction on the front face of the case body when the pinion gear is rotated along the rack from a state that the cover is closed, and the further movement to one side direction is regulated by the regulating wall when the pinion gear reaches one side edge of the rack so that the movement to one side direction can be stopped, and then the door body is rotated along the side face of the case body to the shaft from the state so that the cover can be opened.
Patent JP-2002072460-A (JP)
Title: Positive visible light sensitive resin composition and its use
Inventor: OGISO AKIRA
IPC: C08K5/3432
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a positive visible light sensitive resin composition having satisfactory sensitivity in the visible light region, particularly to the second harmonies of He-Cd, Ar and YAG lasers, excellent in shelf stability, forming a superior photosensitive layer for a visible light laser and excellent also in safe working property, work efficiency and quality stability of a product. SOLUTION: In the positive visible light sensitive resin composition containing a positive type visible light sensitive resin and a photosensitizer, an indolidine compound of formula (1) (where the ring A is an indolidine ring which may have a substituent and X, Y and Z are meanings described in this specification) is contained as the photosensitizer.
Patent JP-2002079926-A (JP)
Title: Industrial vehicle
Inventor: NISHIMURA NORIAKI
IPC: F16H61/02
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an industrial vehicle capable of shortening a time and a distance up to the change of a travelling direction during high-speed forward- reverse gear shift. SOLUTION: The industrial vehicle comprises a transmission 42 for gradually joining hydraulic clutches during clutch change in response to a clutch operating lever 47, braking devices 46 to be driven with the supply of an operating oil, a rotating sensor 48 for detecting the moving direction of the vehicle, and a brake controller 49 for supplying the operating oil to the braking devices 46 until the moving direction of the vehicle is reversed when the clutch operating lever 47 selects the moving direction of the vehicle to be opposite to the moving direction of the vehicle detected by the rotation sensor 48.  In this construction, when the moving direction of the vehicle operated by the clutch operating lever 47 is opposite to the moving direction of the vehicle detected by the rotation sensor 48, a brake is operated until the travelling direction of the vehicle is changed and a time and a distance up to the change of the travelling direction are shortened.
Patent JP-2002079995-A (JP)
Title: Hydraulic circuit for tilt device for ship propeller
Inventor: BANBA KUNIO
IPC: B63H20/10
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To prevent the rise of the internal pressure of a tank after absorbing impact force due to collision of driftwood or the like in a tilt device for a ship propeller provided with a tilt cylinder device and a trim cylinder device. SOLUTION: This hydraulic circuit of the tilt device 20 for the ship propeller is provided with the tilt cylinder device 31 and the trim cylinder device 32. In this case, a restriction 98 is installed in a communication passage 98A connecting a first chamber 41A of the trim cylinder device 32 to a tank 53.
Patent JP-2002093907-A (JP)
Title: Integrated circuit and method for designing the same
Inventor: TAKABAYASHI TSUTOMU
IPC: H01L21/82
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain an integrated circuit wherein arrangement and wiring efficiency in a core region is improved and cost is reduced by improving efficiency of design processing. SOLUTION: An integrated circuit is provided with a function circuit for realizing real operation function of the integrated circuit, and a redundant circuit which is used by switching over to an imperfect circuit in the function circuit. The integrated circuit includes a fuse box wherein switching between the redundant circuit and the imperfect circuit is performed and is provided with I/O regions from 2-1 to 2-D for performing signal transmission between the function circuit and the outside.
Patent JP-2002080027-A (JP)
Title: Air conditioner
Inventor: MATSUBARA EISUKE
IPC: B65D77/26
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To devise the storage of accessories, make a packing volume smaller and reduce a number of component parts in order to solve such problems that a packing volume becomes larger and a number of component parts is increased because accessories, power cords and plugs are put into dedicated boxes and stored under an air conditioner in the packing of an air conditioner or the like. SOLUTION: The shapes of accessories, power cords, etc., for an air conditioner are devised to be stored in right and left cushioning members, thereby improving a volume efficiency and reducing a number of component parts.
Patent JP-2002096331-A (JP)
Title: Cooling device for mold
Inventor: MINEMOTO MASAYUKI
IPC: B22D17/22
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To make a connecting head small-sized and lightweight by reducing the number of volume chambers formed in the connecting head and at the same time, eliminate economic disadvantages such as the obstruction of circulation of a cooling liquid by the deposition of an incrustation and the like and the replacement of parts due to their partial damage. SOLUTION: In the connecting head 9, a liquid chamber 13 which is connected to a gap passage 7 at the base end side of an outer pipe 2 and has an inner pipe 3 passing through internally, a first piping threaded hole 16 into which one of piping members 14 communicating with the liquid chamber 13, is screwed, an engaging recessed part 19 with which a collar part 18 fixed to the outer periphery of the base end part of the inner pipe 3 is engaged from the base end side in such a manner that the collar part 18 is freely attachable/detachable, a fitting hole 20 into which the inner pipe 3 is fitted in a freely drawable/ insertable manner and a second piping threaded hole 23 into which the other piping member 21 communicating with the inner passage 6 of the inner pipe 3 is screwed and which is connected to the base end side of the engaging recessed part 19.
Patent JP-2002100936-A (JP)
Title: Electronic circuit device having cascode transistor in output stage
Inventor: UENO TAKESHI
IPC: H03F1/42
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an electronic circuit device using a cascode circuit, with which polar influence due to parasitic capacitance of a transistor is reduced, to obtain proper characteristics. SOLUTION: This electronic circuit device has an input stage 101 for receiving input signal from an input terminal IN and an output stage 103 which includes a cascode circuit 104, consisting of a transistor M2 cascode-connected to a transistor for amplification within the input stage 101 and a transistor M1 connected to the transistor M2. A zero point is introduced, by transmitting the input signal from the input terminal IN to the gate of the cascode transistor M2 via a feedforward circuit 102.
Patent JP-2002096842-A (JP)
Title: Resin-made bag
Inventor: KOBAYASHI KAZUHIKO
IPC: B65D33/01
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a resin-made bag which is capable of reliably preventing mixture of dust, bugs or water, difficult to tear from cuts even when the bags are stacked or subjected to hard shock, and easy and inexpensive for manufacture. SOLUTION: In this resin-made bag 1 with ends thereof bonded, a plurality of cuts for vent are formed at an angle of 45 deg. to 90 deg. with respect to the longitudinal direction of a bonded part along the inside of the bonded part 2 of the bag. Each cut is preferably formed perpendicular to the longitudinal direction of the bonded part, and the bag is bonded at an opening end part 4 after placing food such as rice and fruit therein, and suitable for storage, transport and display.
Patent JP-2001152462-A (JP)
Title: Footing structure of building and construction method therefor
Inventor: YAMADA HIROSHI
IPC: E02D27/01
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a footing structure of a building and a construction method, capable of being disassembled, moved and reconstructed, targeting a large-sized building structure. SOLUTION: A footing block 10 is formed buy accumulating accumulation units 30 on footing units 20, and the footing blocks 10 are connected to each other with reinforcing bars 60 via a mediation member (a resin plate 40 or a resin block 50) equipped with fracture readiness.
Patent JP-2002098370-A (JP)
Title: Mounting structure of temperature sensor, and humidifying unit equipped with it
Inventor: TOKUI TAKUJI
IPC: F24F11/02
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure for temperature sensor which can easily keep the temperature of the air flowing in an air supply passage constant without increasing noise and a humidifying unit equipped with it. SOLUTION: A mount 414 for mounting a thermistor 10 is made at the bend 2a of an air supply passage 2. The longitudinal direction of the thermistor 10 and the streamline L are crossed obliquely by inserting the thermistor 10 into this mount 14.
Patent JP-2002097655-A (JP)
Title: Small manhole
Inventor: TAKEUCHI HIDEO
IPC: E03F5/10
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a small manhole keeping waste water from leaking out, making it easy to shut off the water even if the direction of a drain pipe is titled during installation, and facilitating water shutting work. SOLUTION: A bottom mass pipe mounting wall 3 has a pipe coupling 23, which is provided to protrude from the outer surface of the mounting wall 3 and has a projection 45 on its outer peripheral surface 35. The projection 45 is provided at the end of the pipe coupling 23. A water shutoff member 5 is a flexible cylindrical body having openings 37 and 39 at both ends along its axial direction C, with one of the openings 37 intimately coupled to the outer peripheral surface 35 of the pipe coupling 23. A fixing band 25 is in the form of a strip for fastening the water shutoff member 5 in an area between the mounting wall 3 and the projection 45.
Patent JP-2002095803-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To stabilize actions of a base board by preventing noises from penetrating into the base board through a feed line. SOLUTION: In a game machine such as pachinko game machine, a first noise preventing means 2b is provided on a base board 2 to prevent noise N from penetrating into the board 2. In a power source device 1, there are provided a main power source unit 1 to feed electric power to the board 2 through a main feed line 3 and a stand-by power source unit 1b to feed electric power to the board 2 from a stand-by feed line 4 through the first noise preventing means 2b. Since the preventing means 2b prevents the noise N from penetrating into the board 2 through the line 4, electric power supplied to the board 2 can be stabilized. Consequently, the action of the board 2 can be stabilized.
Patent JP-2002102771-A (JP)
Title: Device and method for coating and device and method for manufacturing color filter
Inventor: MINOURA KIYOSHI
IPC: B05D1/26
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for coating, by which the time (tact time) necessary for treating a piece of a base board is remarkably reduced without increasing the cost for the equipment and labor by using a die coater having a structure for treating the base board intermittently with a set of a die and a device, and a method for manufacturing a color filter. SOLUTION: In the coating method for forming a coating film on the surface of the base board by moving a coater having a discharge port for discharging the coating liquid to a coating position of the substrate held on a table and discharging a coating liquid from the coater, the table is capable of holding plural base boards without overlapping, and while the coating film is formed on the base board placed at an optional base board holding position on the table, the discharge of the base bard and/or the placing of the base board is carried out at other base board holding position.
Patent JP-2002112495-A (JP)
Title: Fiber motor
Inventor: ARIMA SUMIHIRO
IPC: F16C35/077
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a fiber motor which is simple in configuration without requiring cooling oil at a low cost. SOLUTION: The fiber motor 10 has a heater roller 110 heated by a heater 112, a motor to rotate this heater roller 110 through an output shaft 30, a cover 40 to shut the radiated heat from the heater 112, and a bearing 32 attached between the cover 40 and the output shaft 30. The cover 40, the output shaft 30 and the bearing 32 are made of ceramics to cut off the heat. By attaching a ceramic ring 34A, 34B at the joint of the cover 40 and the output shaft 30 and the bearing 32 to cut the heat to them, the fiber motor 10 is manufactured in a most simple configuration without requiring cooling oil at a low cost.
Patent JP-2002063303-A (JP)
Title: On-line marketing system using grading information
Inventor: OISHI TAKAYUKI
IPC: G06Q50/00
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To retrieve and browse registered information and to use it for marketing data by enabling an information registrar to register grading and evaluation information on an article, etc., and gather and analyze the data. SOLUTION: This information registration and display system equipped with a grading and evaluation information storage means wherein registered information is stored while related to information regarding grading information registrants and an information display means which displays the stored information is equipped with an authenticating means which allowing an information browsing person who browses the grading information to log in from a terminal, an information retrieval and display means which allows the authenticated information browsing person to browse and retrieve information, and an access right setting means which sets and manages the right to access information by information browsing persons; when an information browsing person has access, the browsing person is enabled to retrieve and browse the registered grading and evaluation information by specifying as retrieval condition keys one or more items in the information regarding the information browsing person related thereto.
Patent JP-2002106124-A (JP)
Title: Eaves gutter supporting structure
Inventor: KURITA MASAHIKO
IPC: E04D13/072
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an eaves gutter supporting structure for preventing deformation or also damage without being hindered in an execution by slidingly smooth operating of the upper end of the front wall in an eaves gutter at the front end of an eaves gutter supporting tool. SOLUTION: A groove section 8 surrounded by a lower horizontal side section 5, a vertical side section 6, an upper horizontal side section 7 and a front lug section 2a and having an approximately L-shaped bet section is provided to the upper end part of the front wall 4 in the eaves gutter 1, an approximately horizontal cross piece section 9 and a rising piece section 10 projected upward from the front end thereof are formed in the front end part of the eaves gutter supporting tool 3 inserted into the groove section 8 to engage, and a projection 11 projected in a curved shape is formed on the upper surface of the horizontal piece section 9 so that the lower surface of the front lug section 2a of the eaves gutter 1 is touched thereto and supported thereby.
Patent JP-2002081104-A (JP)
Title: Faucet installing structure
Inventor: FURUKAWA KATSUHIRO
IPC: E03C1/042
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a faucet installing structure which allows stable installation of a faucet from the front side of a wall surface erectly arranged at a sink, a wash stand, a bathroom, or the like. SOLUTION: The faucet installing structure which allows installation of a faucet main body 4 in an installation hole 2 of the erected wall surface 1 from the front side of the wall, is comprised of an installing member 13 consisting of a rear plate 14, a front plate 20, and a screw 27. The rear plate 14 is inserted from the front side into the installing hole 2 to be closely stuck to the rear periphery of the installing hole 2. The front plate 20 is closely stuck to the front periphery of the installing hole 2, to thereby face to the rear plate 14. The screw 27 binds the rear plate 14 and the front plate 20 together across the wall surface 1. Thus, the faucet main body 4 is installed on the front plate 20.