baber/WOPTO huggingface dataset:
Patent JP-2003103588-A (JP)
Title: Device and method for molding light guide plate
Inventor: ASAI IKUO
IPC: B29L11/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem that when a light guide plate is injection-molded, forming a gate part at the thick wall end of the light guide plate results in the remaining of a flaw mark of the gate part on the incoming light part of the light guide plate after molding and necessitates an after-treatment and that, although the gate part is provided on the lateral end of the light guide plate as a solution of this problem, the flow of a molten resin to the thick wall part and the thin wall part tends to easily become non-uniform and in turn, a molding failure tends to easily occur. SOLUTION: Between one with a formed recessed part of the molding halves, that is, a cavity side half or a movable half, and the other molding half with a projecting part which can be fitted into the recessed part of the former molding half, a cavity having a thick wall end and a thin wall end for molding the light guide plate with a wedge sectional shape of a variable thickness, and the gate part communicating with the thin wall end of the cavity, are formed. Besides, the molten resin is injected into the cavity under such a state that the thickness of the cavity is larger than the thickness of a molded product and the molten resin inside the cavity is compressed by a compression means.
Patent JP-2003108241-A (JP)
Title: Temperature detecting circuit
Inventor: ISHIKAWA KAZUYOSHI
IPC: G05F3/30
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To output a signal before operating a thermal shut down. SOLUTION: In a detecting circuit for temperature, a reference voltage VR1 is generated by dividing a band gap voltage VR0 by resistors R1 and R2 and a reference voltage VR2 is generated by dividing the voltage VR0 by resistors R5 and R6. The reference voltages VR1 and VR2 and voltages V1 and V2 varying in voltage corresponding to a thermal characteristic of a diode D are compared respectively by comparators CA and CB. Signals related to temperatures in two stages are output by turning on transistors QA and QB according to compared results by the comparators CA and CB.
Patent JP-2003106336-A (JP)
Title: Thrust needle roller bearing
Inventor: YOSHIBA TAKEYUKI
IPC: F16C19/46
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a thrust needle roller bearing in which a sufficient quantity of lubricant can be easily supplied to the contact part of rollers with the bearing ring and which is excellent in lubrication. SOLUTION: The thrust needle roller bearing is provided with bearings 1, 2, a plurality of needle rollers 3 rotatably arranged between both bearing rings 1, 2, and a cage 4 retaining the needle rollers 3 between both the bearing rings 1, 2. The axial thickness (t) of the cage is made 90% as large as the diameter of the needle roller 3 or smaller.
Patent JP-2003110310-A (JP)
Title: High-frequency transmission structure, connection board used for the same, and optical transmission module
Inventor: SUGA TAKU
IPC: G02F1/015
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a deterioration such as reflection occurring in transmission characteristics, when an electromagnetic field possessed by signals becomes discontinuous in a propagation mode, when joining a device such as an IC chip equipped with an electrode arranged on a horizontal plane to another element equipped with an electrode arranged on a plane vertical to the mounting plane. SOLUTION: A conductor signal wiring 102 is formed on the top surface center of a dielectric board 101, and a rectangular undersurface grounding electrode 103 is arranged on the undersurface of the dielectric board 101. Grounding parts 105 and 106, each having a smoothly curved cut surface, are cut out from the rectangular dielectric board 101 so as to make a distance between the curved cut surface and the signal wiring 102 at the input end of the signal wiring 102 shorter than that at the output end of the signal wiring 102, and the grounding parts 105 and 106, having the top surfaces and the sides which are plated, are fitted to the cutouts of the dielectric board 101 so as to obtain a substrate used for a high-frequency transmission structure.
Patent JP-2003108862-A (JP)
Title: Packing material advertisement dealing intermediary service providing server, its server program and packing material advertising medium
Inventor: OI SHINJI
IPC: G06Q30/06
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain sales synergistic effect of the respective advertising object commodities by effectively using the display space of a packing material. SOLUTION: An information display space for printing or the like is provided in a part of the packing material, the space is opened to the public through a communication network such as the Internet, the space is provided for the third party to recruit an advertisement, the synergistic effect obtained by the advertisement is evaluated from the registered medium information and the advertisement commodity information by an appropriation evaluating part 44, and buying and selling between the advertisement carrying permission side and the advertisement desiring side is mediated. The registered advertisement commodity information is taken in an empty display space of the packing material, and direct-printed by a digital print processing part 45.  The charge for use is accounted as an equivalent of carrying the advertisement in the empty display space through an accounting part 46 to the advertisement carrying side, and a site running cost is subtracted from the collected charge for use. The remainder is returned to the production cost of packing material.
Patent JP-2003124835-A (JP)
Title: Small-sized radio communication device
Inventor: GONDA NORIYUKI
IPC: H04B1/3822
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized radio communication device which improves convenience for operations by using an antenna that a user does. SOLUTION: This small-sized radio communication device performs processing that the user requests by executing application software. This small-sized radio communication device is equipped with a rod type antenna which extends in a specific direction and at least partially can be drawn out of or stored in the housing of the small-sized radio communication device, a 1st detector which detects position change of the antenna in the specific direction, and a 2nd detector which detects variation in the angle of rotation of the antenna rotated on an axis along the specific direction. The position change and variation in the angle of rotation that the 1st and 2nd detectors detect select correspond to two operations that the user does as to the application software.
Patent JP-2003106616-A (JP)
Title: Inverter air conditioner
Inventor: NINOMIYA YUKIHISA
IPC: H02P27/06
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an inverter air conditioner loading an output voltage variable-converter capable of inhibiting higher harmonics while keeping high power factor with a simple constitution. SOLUTION: This inverter air conditioner is provided with a bridge rectification circuit 6 for fully rectifying the alternate current from an AC power source 1, a reactor 8 connected between the AC power source 1 and an AC input terminal 6a of the bridge rectification circuit 6, a condenser 10 connected between the AC input terminal 6b and a DC output terminal 6d through a bidirectional switch 9, a smoothing condenser 7, a zero-cross detecting means 13, a bidirectional switch driving signal generating means 14, a bidirectional switch driving means 14, a compressor driving means 11 and a compressor 12.
Patent JP-2003106572-A (JP)
Title: Power plate for outdoor unit of air conditioner
Inventor: OKUBO JUNICHI
IPC: F24F5/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a power plate to prevent deformation of an electronic control panel due to a force to pull lead wires connected to the panel. SOLUTION: Ribs are provided to support the vicinities of the outlets of the lead wires 3 extending from parts of the electronic control panel 2.
Patent JP-2003102217-A (JP)
Title: Riding type rice transplanter
Inventor: OCHI TATSUJI
IPC: A01C11/02
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To improve operability of a riding type transplanter which has a seedling transplanting apparatus installed in a drivable and liftable manner on a rear part of a traveling body and a press arm, able to swing to an operat ing posture in which the arm protrudes forward and storing posture in which the arm is standing, installed on the front part of the body by improving func tion of the press arm. SOLUTION: This riding type rice transplanter installs a pedal 41 which cuts a main clutch 40 and actuates a brake 44 by a stepping operation of the pedal on the traveling machine body 3, and links the pedal 41 and an infinite variable speed transmission for traveling so that the stepping operation of the pedal 41 forcedly shifts the infinite variable speed transmission 22 to a neutral position, and an operating lever 46 for ground operation is extended from the pedal 41 to the front direction.
Patent JP-2003110785-A (JP)
Title: Image storage device
Inventor: HAMADA JUNICHI
IPC: G06F11/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an image storage device which analyzes fault information from each image storage unit via a terminal installed remotely, efficiently rewrites a control program and rewrites the control program even when a recording operation is not stopped. SOLUTION: A self-diagnosing means 240 has a diagnosing result storage unit 242 for storing obtained diagnosing result information; an overall control unit 243 having an overall control program for controlling the operation of the entire device; and a state managing unit 244 for storing the diagnosing result information from the diagnosing result storage means 242 provided in an own device and other device, storing a restoring program for restoring the overall control means 243, and transmitting the restoring program when the fault is present from the stored diagnosing result information.
Patent JP-2003114640-A (JP)
Title: Plasma display panel and its driving method
Inventor: YOSHIOKA TOSHIHIRO
IPC: G09G3/28
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a plasma display panel and its driving method in which the speed of selective discharging that switches discharging cells is made faster and the voltage for the discharging is made lower, preferably luminance during black displaying is suppressed, minimum luminance modulation is made easy and picture quality is improved. SOLUTION: Voltages of scanning pulses and high level data pulses are set to the extent indicated below, i.e., when data pulses at a certain discharging cell are in a low level, in other words, the cell is in a non-selective state, weak discharge 501 is generated between the region where low resistance wiring 111b and a step section 203 of a data electrode top 210 are overlapped and when the data pulses in the discharging cell are in a high level i.e., the cell is being selected, weak discharging 501 is generated just after the application of the data pulses and then, the discharging is spread to the bottom of a transparent electrode 111a and becomes discharging 502.
Patent JP-2003112028-A (JP)
Title: Apparatus for melting plastic and method for manufacturing the mixture
Inventor: ENDO TAKAYUKI
IPC: B29C48/67
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To obtain a blend by mixing molt PET and polyethylene. SOLUTION: A plastic raw material thrown in a cylinder 2 heated by a heater from a hopper 1 is melted while being sent to the outlet of the cylinder 2 by a screw 3 to be rotated by a driving motor. The screw 3 has screw threads formed around a shaft main body 10 for sending the plastic raw material from the hopper 1 side of the cylinder 2 to the outlet side. Several rows of cogwheel- like several parallel teeth are arranged around the middle part of the body 10 adjacently in the shaft direction. Each of the teeth is inclined with respect to the shaft direction, namely, each of the teeth in one row of at least two adjacent rows is inclined to the side opposite to each of the teeth in the other row while centering the shaft direction.
Patent JP-2003073116-A (JP)
Title: Gelatinizer of acidic cleaning liquid for metallic material
Inventor: KOJIMA TAKESHI
IPC: B01J13/00
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a compound capable of increasing viscosity of an acidic liquid containing hydrofluoric acid or gelatinizing it. SOLUTION: When a compound obtained from the reaction of magnesium sulfate with ammonium hydrogenfluoride at a molar rate of 1:1 is mixed with an aqueous solution containing hydrofluoric acid at an optional rate, the viscosity of the solution is gradually increased and it is gelatinized.
Patent JP-2003117735-A (JP)
Title: Method of machining laminated metal material, and storage member of storage container for cosmetics or the like
Inventor: USAMI HIDEAKI
IPC: B21D22/20
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a storage member constituting a storage container for cosmetics and a manufacturing method for the storage member having excellent wear resistance and corrosion resistance to oxidation, corrosion, and the like without impairing design. SOLUTION: The method comprises a press working process for press- working a laminated metal plate of aluminum or the like with a film of polyethylene terephthalate or the like stuck thereto, into prescribed shape so that the film face is on the inner surface side; a film cutting process for cutting only the film on the inner surface of an opening part of the plate subjected to the press working process, over the whole periphery; a metal cutting process for cutting the plate of aluminum or the like slightly on the opening part side rather than the film cut face cut in the film cutting process; and a decorating process for applying decoration such as painting to the metal plate of aluminum or the like on the outer surface.
Patent JP-2003120211-A (JP)
Title: Gas turbine device provided with heat exchanger for boiler
Inventor: TAKAGI IZUMI
IPC: F02G5/02
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To realize a measure to prevent hot water from vaporizing in a heat exchanger for the boiler of a gas turbine device without wasteful use of water and an increase in the cost of incidental facilities in simple and small space structure. SOLUTION: This gas turbine device is provided with a gas turbine engine 1 having a compressor 4, a combustor 6, a turbine 5 and an exhaust unit 8, and a generator 3 driven by the gas turbine engine 1. The exhaust unit 8 is arranged with a heat exchanger 102, which produce hot water by exchanging the heat of the exhaust gas E from the gas turbine engine 1. The hot water from the heat exchanger 102 is reserved in a hot water reservoir 131, and the reserved hot water is supplied to the heat exchanger 102. The exhaust gas E is introduced into a first exhaust passage 114 leading to the outside through the heat exchanger 102 and a second exhaust passage leading to the outside bypassing the heat exchanger 102 by a selector valve 113 selectively.  The selector valve 113 is driven by an actuator 120 when the temperature of the hot water in the hot water reservoir 131 is higher than a specified value to introduce the exhaust gas into the second exhaust passage 114.
Patent JP-2003123103-A (JP)
Title: Ticket processing system and ticket processing method
Inventor: TAKAMURA HIDEKI
IPC: G07B15/00
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To permit a visitor having a legally purchased ticket to enter by issuing a ticket in which personal identification information has been previously recorded in the case of issuing the ticket and authenticating the visitor on the basis of the personal identification information recorded on the ticket presented from the visitor. SOLUTION: In the case of registering a user as a member, a ticket management server 1 previously registers personal identification information corresponding to the user. In the case of issuing a ticket, a ticket issuing deice 3 acquires the personal identification information corresponding to a ticket purchaser from the server 1, converts the acquired information into two-dimensional (2D) bar code and issues a ticket on which the 2D bar code is recorded and printed out. When the ticket is presented from a certain visitor, a ticket identification device 4 reads out the 2D bar code from the ticket, restores the 2D bar code into voiceprint information, collates the voiceprint information with input voice inputted from the visitor to authenticate the user, and when the user is a legal user, the user is permitted to enter.
Patent JP-2003119517-A (JP)
Title: Method for manufacturing steel material superior in surface property
Inventor: TAKEDA MIKAKO
IPC: C22C38/00
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a steel material superior in a surface property, which can reduce generation of surface flaw after hot rolling, by making mill-scale generating during heating the steel raw material before hot rolling, a form of being removed by means of descaling using high pressure water. SOLUTION: This method for manufacturing the steel material comprises, in heating a steel material before hot rolling of a manufacturing process for a steel product, a first heating step of heating it for 3-12 minutes at a heating temperature of 1,200-1,350 deg.C, while supplying steam along with combustion gas so as to make a steam concentration in the atmosphere be 20-35%, and a subsequent second heating step of heating it for 15-40 minutes at a heating temperature of 1,000-1,200 (but excluding 1,200 deg.C), in the atmosphere containing less than 20% of steam.
Patent JP-2003120052-A (JP)
Title: Form plate supporting device for concrete building frame and forming method for concrete building frame
Inventor: OTSUBURAI AKIRA
IPC: E04G25/00
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a form plate supporting device for a concrete building frame and a forming method for the concrete building frame providing efficient assembly of form plates and separation of the form plates from a concrete structure when constructing the concrete structure such as a veranda, a balcony, or a parapet part added to a building, suiting periodic duty of components and superior in economical efficiency. SOLUTION: A strut member 11 is vertically erected in parallel with an outer side of a vertical form plate 4 which is an outward one of vertical form plates 4 and 4' provided facing each other for forming a vertical building frame 3 and so as to cross a horizontal form plate 2 forming a concrete horizontal building frame 1. A support rod 12 is provided perpendicularly to the strut member toward the vertical form plate 4, and one of horizontally attached members is fixed and supported by a fixing means 13 provided in a tip.
Patent JP-2003118948-A (JP)
Title: Rope gripping mechanism for elevator speed governor
Inventor: TAKAI KAZUHIKO
IPC: B66B5/04
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a rope gripping mechanism for an elevator speed governor that can make an angle of an arm member smaller when a rope gripper of a speed governor and a rope of the speed governor are in contact with each other, that can take a big stroke of a gripping spring, and that always produce the stable gripping force, without enlarging the configuration. SOLUTION: In this rope gripping mechanism for an elevator speed governor, a rope gripper 6 of a speed governor is mounted turnably, on an arm member 14 that can turn around a rotation shaft 16, via a connecting portion 15. When the speed governor of an elevator is operated, the rope gripper 6 is brought into contact with a speed governor rope 7 and also the arm member 14 turns. In accordance with the turn, a gripping spring 13 is pressed by the rope gripper 6 and by its reaction force, the rope gripper grips the speed governor rope 7. The connecting portion 15 that connects the rope gripper 6 of the speed governor and the arm member 14 is located on the opposite side of the rotation shaft 16 of the arm member 14 that takes the speed governor rope 7 as a boundary.
Patent JP-2003121013-A (JP)
Title: Refrigerating apparatus
Inventor: TANZO TOMOHARU
IPC: F25B1/00
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerating apparatus capable of performing stable start-up and smoothly shifting to stationary operation. SOLUTION: The apparatus comprises a compressor 1, a heat exchanger on the heat source side 2, a motor-drive expansion valve 3, and a heat exchanger on the utilizing side 4. When its operation starts up, the discharge tube temperature of the compressor 1 is higher than the standard setting temperature, the open degree of the motor-driven expansion valve 3 is made larger than that when the discharge tube temperature is lower than the standard setting temperature. After the operation starts up, approximate operation, which has the open degree of the motor-driven valve 3 close to that during steady operation, is conducted and then steady operation is conducted.
Patent JP-2003121464-A (JP)
Title: Manufacturing method for probe pin, probe pin, probe card, and testing device
Inventor: KITATSUME HIDENORI
IPC: G01R31/26
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a probe pin having a desired height and good height uniformity. SOLUTION: This manufacturing method for the probe pin is provided with a member preparation process for preparing a bimorph member having a bimorph structure, a lamination process for laminating the bimorph member with an amorphous metal having a undercooled liquid temperature area for forming a probe base material, a bimorph heating process for heating the bimorph member, a metal heating process for heating the amorphous metal to the undercooled liquid temperature area of the amorphous metal, and a cooling process for cooling the amorphous metal to a temperature lower than the undercooled liquid temperature area of the amorphous metal.
Patent JP-2003125284-A (JP)
Title: Camera
Inventor: YAMAMOTO YUSHI
IPC: G03B7/24
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To attain ISO bracket photographing with excellent image quality. SOLUTION: This invention provides the camera includes; a first ISO setting means to set an ISO value with respect to a solid-state imaging device of the camera; and a second ISO setting means for setting an ISO value deviated by a desired width with respect to the ISO value set by the first ISO setting means, and conducts ISO bracket photographing through the ISO setting on the basis of the setting ISO value by the first setting means and the ISO value deviated from the ISO value of the first ISO setting means and set by the second ISO setting mean. The camera inhibits ISO setting for the ISO bracket photographing when the ISO value by the first ISO setting means exceeds a prescribed range (S309, S310).
Patent JP-2003121972-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: MAKUTA TOSHIYUKI
IPC: G03C7/392
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide color photographic sensitive material capable of diminishing an auxiliary solvent to be used and ensuring high scratch resistance and excellent fastness in storage even under a high humidity condition for the surface of a printed material after processing. SOLUTION: The silver halide color photographic sensitive material contains at least one of the UV absorbents of formula (I) which are liquid at ordinary temperature and at least one of the high boiling point organic solvents of the following formulae (A)-(F) in at least one of silver halide emulsion layers and non-coloring hydrophilic colloidal layers; the formula (A) RaOOC(CH2 )m COORb, the formula (B) RcOOC(Cn H2n-2 )COORd, the formula (C) ReCOO(CH2 )p OCORf, the formula (D) C(Rg)(Rh)(Ri)(OH), the formula (E) X-((CH2 )q -O(CO)Rj)r , the formula (F) YO-C(COORk) (CH2 COORl)(CH2 COORm).