baber/WOPTO huggingface dataset:
Patent JP-2002222088-A (JP)
Title: System and method for compilation, and program
Inventor: ARAKI TAKUYA
IPC: G06F9/45
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a compilation system which can perform recompilation using execution-time information without lowering the execution speed of a program. SOLUTION: This system has an execution-time information acquisition part 9 which acquires the execution-time information regarding variable values included in a source code 1 with indication sentences when an executable program 8 generated by compiling the source code 1 with the indication sentences is executed, an execution-time recompilation part 12 which generates an object code 16 by optimizing or modifying the source code 1 with the indication sentences by using the execution-time information obtained by the acquisition part 9 and recompiling it during the execution of the executable program 8, and a subroutine call management part 10 which loads the object code 16 generated by the recompilation part 12 and executes it instead of the executable program 8.
Patent JP-2002223572-A (JP)
Title: Power supply, discharge lighting device, and lighting fixture
Inventor: SAEKI KOJI
IPC: H02M7/12
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To suppress distortion of input current and to reduce its high harmonic components, without generating power loss that is caused on an impedance element which is connected in parallel to a switching element of a DC-DC converting part, and without generating more than the required heat in connection with the loss. SOLUTION: A variable impedance element 5, the impedance of which is variable, is connected in parallel with a switching element Q1 that makes up of a step-up chopper circuit of the DC-DC converting part 2. Then, as ambient temperature rises, output power of a discharge lamp La changes in a decreasing direction, causing the discontinuous region of a reactor current IL1 to become longer. In this instance, because a resistance value of a resistor 6 is increased in the positive direction as the temperature rises, the impedance of the variable impedance element 5 is increased and attenuating effect of an oscillating current improves. As a result, distortion will not be caused in an input current Iin, so that its higher harmonic components can be reduced.
Patent JP-2002220940-A (JP)
Title: Parking lot having a multistory parking space
Inventor: OGITA HIROYASU
IPC: E04H6/42
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to perform an emergency elevation of all the pallets safely and quickly to prevent from floodwater into vehicles when there is a heavy rainfall in a parking lot where a plurality of such an upper and lower multistory parking space groups are installed that can go up and down are provided in several lines in its underground pit. SOLUTION: At a position that vehicles' comings and goings conditions on the individual multistory parking spaces 4a to 4p which are made up of two parking installation groups 5 and 7 can be checked by eyes, an operation device 20 for emergency that can simultaneously elevate a pallet 15 of each multistory parking space 4a to 4p is provided.
Patent JP-2002222027-A (JP)
Title: Information processor with liquid-crystal touch panel and its operating method
Inventor: SHIBATA YOSHITAKA
IPC: G06F1/16
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an information processor with a touch panel type liquid- crystal display which is easily adjusted to a proper angle corresponding to a user's gaze and is small in the occupation volume of the whole device. SOLUTION: The information processor is provided integrally with the touch panel type liquid-crystal display which is held in a display case and a control part which is stored in a main body and the main body has a flank in a nearly right-angled triangle column shape and has a cover corresponding to the oblique side of the nearly right-angled triangle; and the cover has a concave semicylindrical surface part corresponding to a convex semicylindrical surface part at its upper part and the display case is arranged at the oblique surface part of the main body and has a convex semicylindrical surface part at its rear upper part. The convex semicylindrical surface part of the display case is supported by the concave semicylindrical surface part of the cover and the angle of the display case is adjusted by rotating a fulcrum by a display case angle adjusting means provided to a box body.
Patent JP-2001278565-A (JP)
Title: Direct driving device for elevator cage
Inventor: RISCH DAVID
IPC: B66B9/02
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To optimize the vibration and the sound insulation of a main body of a direct driving device for elevator with the structure that a movable part of a linear motor is connected to an elevator cage so as to transmit the compressing force and the tensile force in the traveling direction with a tension and compression strut 6 having the vibration control characteristic to be desirably set. SOLUTION: The tension and compression strut 6 is formed of a first spring plate 16.1, a second spring plate 16.2, a first rod 10.1, a second rod 10.2, a sleeve 12, a first nut 13.1, a second nut 13.2, a first spring element 14.1 a second spring element 14.2 and a central spring element 15 placed on a longitudinal shaft 11 of the tension and compression strut 6.
Patent JP-2002225816-A (JP)
Title: Packaging device
Inventor: TAGO MAMORU
IPC: B65B35/24
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a packaging device which makes an object to be packaged conveyed to a lifter in a normal state by a feed conveyor without being skewed. SOLUTION: This packaging device makes the object T to be packaged conveyed to the lifter 12 by the feed conveyor 11 after being weighed on a meter, and makes the object T lifted to a packaging position, in which a film is disposed, by the lifter 12 so as to be pressed against the film and packaged with the film. The feed conveyor 11 has a conveyance guide 31, which is provided along a direction of conveyance and on which the object T is placed, and a conveyor equipped with a pawl 37 which is provided alongside of the conveyance guide 31 along the direction of the conveyance so as to make the object T, placed on the conveyance guide 31, abut on an upstream side in the direction of the conveyance and advance for conveying the object T to the lifter 12.  The conveyance guide 31 has not only an inclined plane where a surface, on which the object T is placed, gets higher toward a downstream side in the direction of the conveyance but also an uneven part 33 where the surface, on which the object T is placed, has high frictional resistance.
Patent JP-2002233145-A (JP)
Title: Switching power supply
Inventor: OSADA SHINICHI
IPC: H02M3/338
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To constitute a switching power supply of a latch part provided with the same function as that of a thermal fuse, to enable automatic soldering for the improvement of yields and cost reduction. SOLUTION: A trigger circuit TC is constituted of a voltage dividing circuit including a resistor R4 and a positive temperature coefficient thermistor PTC, and a latch circuit LC is constituted of a first transistor Tr3 of a PNP type and a second transistor Tr4 of an NPN type. If the resistance value of a positive temperature coefficient thermistor is significantly increased and exceeds a specified value, and a trigger voltage V1 is accordingly outputted from the trigger circuit, the latch circuit produces a stopping voltage V2, in response to the application of the trigger voltage to forcibly stop the operation of a switching transistor Tr1. After the application of the trigger voltage is ceased, the latch circuit still latches the production of the stopping voltage.
Patent JP-2002224582-A (JP)
Title: Apparatus for shredding substance to turn pasty state with high viscosity by shredding
Inventor: MAMIYA MINORU
IPC: B02C18/24
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus capable of quickly and stably converting a substance, which turns pasty with a high viscosity like cooked rice by shredding, into a uniform paste-like substance. SOLUTION: The shredding apparatus comprises a container 1 for storing a substance which turns pasty state with a high viscosity by shredding, rotary blades 2 for shredding and stirring the substance stored in the container, and a motor 20. In the shredding apparatus, the rotary blades 2 are installed in a manner that the blades can be displaced between a first position at a prescribed distance h from the bottom face 5 of the container and a second position higher than the first position while being joined to the motor to be driven.
Patent JP-2002226695-A (JP)
Title: Method for thermal stabilization of polycarbonate resin or polyester resin
Inventor: KUSAKAISHI SUSUMU
IPC: C08K5/17
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for thermal stabilization of polycarbonate resins or polyester resins. SOLUTION: To a polycarbonate resin or a polyester resin, a 20-1,800 ppm of amine-amide compound and 2-180 ppm of either of tannin, polycondensed tannin, copolymerized tannin, or a mixture thereof are added. By this treatment, decreasing in molecular weight of such polycarbonate resin or polyester resin upon heat melting is retarded, and thermal stabilization of the resins can be accomplished.
Patent JP-2002234410-A (JP)
Title: Occupant protection device for vehicle
Inventor: KORE HARUHISA
IPC: B60R21/00
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To optimize the time to warn of the possibility of a rear collision according to the degree of danger of the rear collision. SOLUTION: A seatbelt 11 is strongly pulled by a motor 16 to strongly restrain an occupant J against a seat 3, a predetermined time (e.g. 0.5 sec) before the time when a vehicle 2 behind is expected to collide against the rear of one's own vehicle 1. Before actuation of the motor 16, if a determination is made using a criterion value that there is the possibility of rear collision, a warning means 22 such as a buzzer is actuated. The criterion value can be changed. For example, characteristic curves β1 to β3 shown in Figure. 3 are set, with β1, β2 and β3 corresponding to the assumption that the vehicle 2 decelerates at a speed equivalent to 0.8 G, 0.6 G and 0.4 G, respectively.  If the relative speed V between the vehicles is high or if the distance L between the head of the occupant J and a headrest 3c is long, the degree of danger is determined to be high and β3 is selected, and otherwise, β1, for example, is selected. A predetermined distance D calculated by checking the selected characteristic curve against the relative speed V is used as the criterion value. The warning means 22 is actuated when the actual inter-vehicle distance becomes equal to or less than the predetermined distance D.
Patent JP-2002234606-A (JP)
Title: Driving chain
Inventor: OGAWA MASAO
IPC: B65G17/38
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To reduce abrasion of a connecting part of a driving chain. SOLUTION: In the driving chain A in which a pair of right and left links 1 are connected to links 2 adjacent to the links 1 through pins 5, at least one of connections of the links 1 is constituted by inserting the pin 5 into a hole (long hole) 1a opening in the links 1 with play, and an edge 9 contacting with the pin 5 of the hole (long hole) 1a has a round shape.
Patent JP-2002240973-A (JP)
Title: Imaging device
Inventor: TANIGUCHI SUSUMU
IPC: B65H3/46
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To sufficiently suppress a radiation noise radiated from both ends of a conductive plate member which can not be sufficiently suppressed in the conventional imaging device having the conductive plate member of rectangular shape connected to a conductive member grounded to a main unit side by a conductive plate spring or the like to be provided with an option paper feed unit mounted capable of mounting/demounting in a main unit. SOLUTION: In this invention, for instance, by arranging at least one conductive plate spring 5 in each region 43 on a conductive plate member 4 from each start point position 42 corresponding to a corner of a rectangular shape 41 of the conductive Plate member 4 to a prescribed distance L shorter than a half length K of a diagonal of the rectangular shape 41, sufficiently suppressing of a radiation noise radiated from both ends of the conductive plate member 4 is attained.
Patent JP-2001257583-A (JP)
Title: Low power variable base driving circuit
Inventor: DAVID P MORRILL
IPC: H03K19/08
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an output circuit which can supply variable base driving to a pull-down bipolar transistor. SOLUTION: An output circuit (10) has a current restriction branch and a base driving branch. A control transistor (M1) is logically connected to an enable signal and a propagated input signal. A current path to the base of a bipolar pull-down transistor (Q1) connected to output is established by energizing the control transistor. The current restriction branch includes a resistance device and a current restriction transistor which is connected to it in series. The resistance device is connected to the control node of a base current transistor so that a current to the base of the pull-down transistor is reduced when a load to an output node is reduced.
Patent JP-2002239396-A (JP)
Title: Photocatalyst supported structure and method for manufacturing the same
Inventor: OGAWA YOICHI
IPC: B01J35/02
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a photocatalyst supported structure generating no interference color and capable of achieving high antistaining function. SOLUTION: In the photocatalyst supported structure wherein a photocatalyst film is applied to one surface of a substrate, the thickness of the photocatalyst film is set to 50 nm or less and the surface roughness (Ra) of the surface to which the photocatalyst film is applied of the substrate is set 1/2 or less the thickness of the photocatalyst film.
Patent JP-2002245708-A (JP)
Title: Mechanism for keeping and restoring selected position of carriage
Inventor: KIDO KUNIO
IPC: F16H21/10
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To keep a selected carriage position during the opening/closing operation of a carriage and to restore the state before the opening/closing operation. SOLUTION: This mechanism is composed of the carriages 1-3 whose opening/ closing operation is enabled in the case of being selected, a linked cam 20 for which cams 21-23 for selecting a desired carriage are attached on one rotary shaft 27, recessed parts 26 on the carriages 1-3 to/from which the cams 21-23 can be engaged and disengaged, a first gear 31 on the rotary shaft 27, a second gear 32 engaged with the first gear 31, a swing arm 33 for rotating the second gear 32, a cam gear 50 for swinging the swing arm 33 by a carriage selection cam 53,  a first selected position keeping means 41 for changing the position corresponding to the rotation of the linked cam 20 and a second selected position keeping means 42 to be engaged with the first selected position keeping means 41 at the time of the opening/closing operation of the selected carriage for controlling the rotation of the linked cam 20 and restoring the first selected position keeping means 41 to the position before the opening/closing operation while keeping the selected position of the carriage.
Patent JP-2002245352-A (JP)
Title: Customer information operation system for commodity sale system using network
Inventor: SHIMIZU HIDETAKA
IPC: G06Q10/00
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive customer information operation system of high safety by registering and updating information related to fundamental items such as names, addresses, and contracts of customers, which are stored in a storage means, by a system using a network in a commodity sale system including services using the network. SOLUTION: In the commodity sale system including services using the network, the customer information operation system is constructed which can register and update information related to customers stored in the storage means by a terminal connected to the network.
Patent JP-2002239705-A (JP)
Title: Die casting apparatus
Inventor: KUBOTA MASAMITSU
IPC: B22D17/14
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a die casting apparatus with which the inner part in a cavity in the die can be evacuated to further higher vacuum, in the die casting apparatus using a vacuum die casting method. SOLUTION: In the die casting apparatus for forming a die casting product by reducing the pressure in the cavity formed in between a pair of dies and injecting and filling up molten metal into this cavity, the dies 2, 3 are provided with a gas exhaust path Ep communicating with the cavity C, a valve body opening/closing the gas exhaust path Ep and an electromagnetic actuator 22 as an electromagnetic driving means directly driving the valve body 24 in the opening/closing direction with the electromagnetic force.
Patent JP-2002251607-A (JP)
Title: Image inputting device
Inventor: HORI TETSUYA
IPC: H04N1/407
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To decide an optimum photographing sensitivity even if only a setting base is irradiated or placed inside a shadow during input of an image by lighting of an installation environment. SOLUTION: In an output processing part 8, the photographing sensitivity is decided on the basis of illuminance data of an image inputting device installation place (indoors, for example) measured by means of an illuminance sensor 6, and on the basis of this photographing sensitivity, image data of an object 7 are obtained from an image pick-up element 5. If a maximum value of a density gradation of the obtained image data exceeds a previously determined optimum range, the photographing sensitivity is lowered, while the photographing sensitivity is increased to be adjusted to a value within the optimum range if the maximum value is below the optimum range. On the basis of the adjusted photographing sensitivity, image data are obtained from the image pick-up element to be converted into digital image data and outputted to an image processing part 9.  The image processing part 9 executes necessary processing on the digital image data and transmits them to an outputting part 10, and the outputting part 10 outputs the digital image data according to control based on an external I/F11 protocol.
Patent JP-2002238530-A (JP)
Title: Apparatus for cutting processing of vegetable and machine for cutting processing of vegetable
Inventor: INAGAKI KINYA
IPC: A23N15/00
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for cutting processing of a vegetable and a machine for the cutting processing of the vegetable capable of dividing and processing a rodlike vegetable such as a burdock from a cut end radially into a plurality of pieces and carrying out the dividing processing into a different number of pieces in high yield by replacing cutter bodies. SOLUTION: The respective blade tips 3a of the cutter bodies 3 are attached in the centripetal direction and the blade tips 3a are tilted in the centripetal direction from the cutting start part of the vegetable (b) to the cutting end part. Furthermore, the cutting end part of the blade tips 3a is nearly coincident and installed in the apparatus A for dividing processing of the vegetable (b) obtained by securing the cutter bodies 3 provided with the blade tip 3a having a prescribed length on an inner end edge thereof to holders 2 in which a plurality of the holders 2 are annularly arranged in supports 1a and 1b, making the vegetable (b) to be cut in the longitudinal direction of the blade tips 3a of the cutter bodies 3 and dividing the vegetable (b) from the cut end radially into a plurality of pieces.
Patent JP-2002256627-A (JP)
Title: Column base metal fitting
Inventor: KITAGAWA KEIZO
IPC: E04B1/58
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a column base metal fitting capable of shortening a construction period, reducing a cost and freely adjusting the height of a column base. SOLUTION: The column base metal fitting is so constituted that a column 12 of a wooden house such as a pavilion or the like is mounted on a foundation concrete 9, the metal fitting fixes the column 12 in a state to enable it to adjust the angle and the height thereof, a plurality of holes 3a inserting anchor bolts 10 embedded in the foundation concrete 9 in them are bored in the outside end section of a plate-like member 3, a spherical support section 4 in the shape of a downward semi-sphere bringing the lower end into contact with the foundation concrete 9 is provided to the lower surface of a predetermined part of the plate-like member 3, at the same time,  the base metal fitting 1 erecting a screw bar 5 on the upper surface of the predetermined part and that shoe metal fitting 2 having a screwing assembly section 7 screwing the screw bar 5 of the base metal fitting 1 on the lower surface of a bottom attached cylindrical section 6 fitting to the column 12 of the wooden house.
Patent JP-2002258349-A (JP)
Title: Shutter device for camera, and camera
Inventor: YOSHIDA TADAHIRO
IPC: G03B9/26
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To always perform operation normally even when shutter speed is set to be high. SOLUTION: This shutter device for a camera is equipped with shutter blades 28 and 30 performing the opening/closing operation of an exposure aperture part 26, a driving part 32 equipped with a solenoid for operating to open/close the blades 28 and 30, a detection part 34 detecting the opening operation time of the aperture part 26 and a control part 36 controlling so that driving voltage may be supplied to the driving part 30 for a specified time, and performing specified correcting operation to the driving part 30 so as to satisfy a specified condition related to exposure when the opening operation of the aperture part 26 detected by the detection part 34 does not satisfy the specified condition.
Patent JP-2002255589-A (JP)
Title: Device and method for coloring optical fiber
Inventor: SASAKI SHINICHI
IPC: C03C25/18
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for coloring an elementary optical fiber capable of identifying the elementary optical fiber in a multi-fiber cable without using dot marking at the time of forming a colored layer for the identification. SOLUTION: At the time of forming the colored layer on the elementary optical fiber by using a coloring die and an ultraviolet ray curing type ink stored in a resin storage part and supplied from a 1st supply port, the colored layer is formed at a parallel land part of the die, and moreover, a line is formed by an ultraviolet curing type ink supplied from a 2nd supply port which reaches the parallel land part.