baber/WOPTO huggingface dataset:
Patent JP-2002340475-A (JP)
Title: Horizontal refrigerator
Inventor: KAWAKAMI YUUSHO
IPC: F25D23/12
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To maintain freshness of food as well as enhancing workability. SOLUTION: A second working section is formed by a second supporting member 42 comprising a plurality of second topping pipes 40 spaced upward from the top face of a top plate 26 and parallelly arranged with spaces in the depthwise direction. The support member 42 is provided with a recovery opening 38 formed between the adjoining pieces 40 and 40 for permitting food to fall. A take-out hole 44 is formed in part of the support member 42 by forming an opening larger than the recovery opening 38 for allowing insertion of worker's hand, finger or the like, so that the food can be taken out from a second cold insulation container 48. A front opening 26b in communication with a storage compartment 24 is formed in the top plate 26 facing the bottom of the support member 42. The cold insulation storage container 48 is removably dropped through the opening 26b.  The food contained in the container 48 is cooled by cold air circulated in the compartment.
Patent JP-2002341984-A (JP)
Title: Optical transmitter
Inventor: HISADA SHOJI
IPC: H04B10/278
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an optical transmitter by which the number of bits is increased and which can be miniaturized in parallel data transmission. SOLUTION: An electric bus board 12 and an optical bus board 14 are arranged in parallel so as to be mutually opposed. A plurality of electric wiring boards 16 are erected in the direction perpendicular to the electric bus board 12 and the optical bus board 14 between the electric bus board 12 and the optical bus board 14. The electric wiring boards 16 perform low speed communication through the electric bus board and perform high speed communication through the optical bus board. Bus functions are shared by the optical bus board and the electric bus board.
Patent JP-2002342708-A (JP)
Title: Reading device
Inventor: SANO TSUTOMU
IPC: B07C3/14
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To execute the reading of a character string in a prescribed area on a stopping letter, and to execute the reading of a character string in a prescribed area on the moving letter by using a line sensor whose elements are arrayed in the same direction as the moving direction of the letter without complicating any mechanism or processing circuit. SOLUTION: A line sensor for reading is rotated to a direction crossing the moving direction of the letter so that reading scan can be executed based on a state that a black band arranged on the carriage path is covered with the letter, and a character pattern of each scanning line to be obtained by the reading scan is bit-shifted based on the moving speed of the letter so as to be corrected.
Patent JP-2002346787-A (JP)
Title: Solid wire for pulse mag welding
Inventor: SUZUKI REIICHI
IPC: B23K35/02
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a solid wire for pulse MAG(metal-arc active gas) welding in which the dimensions of droplets are small, and the transition thereof can stably and regularly be performed, and which can remarkably reduce the amount of sputter to be generated with an arc length shorter than the conventional one. SOLUTION: In the solid wire for pulse MAG welding, on the surface of a steel wire which has not been subjected to plating treatment, lubricant is present in 0.05 to 5.0 g per 10 kg of the wire. The steel wire has a composition containing, by mass, 0.01 to 0.15% C, 0.10 to 1.00% Si, 0.50 to 2.00% Mn, <=0.030% P and <=0.030% S, and, if required, containing respectively 0.01 to 0.20% of Ti, Zr or Nb, and the balance Fe with inevitable impurities. The surface of the wire is coated with a K compound or a Cs compound respectively by 0.5 to 20 mass ppm expressed in terms of K and Cs, or is coated with moS2 of 0.01 to 1.0 g per 10 kg of the wire.
Patent JP-2002352901-A (JP)
Title: Connector
Inventor: KIHIRA MUNEJI
IPC: H01R13/50
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To retain a bending state of an electric wire even if the electric wire has a high restoring force, when it is bent and deformed. SOLUTION: The electric wire holder 20 is provided with a half-divided member 21 of an arcuate outer face side for making the outer face of bent electric wire W fit, a half-divided member 23 of an arcuate inner face side to make the inner face of bent electric wire W fit, and a unitedly retaining means 30 for retaining both the half-divided members 21, 23 in the united state. If the half-divided member 21 of the arcuate outer face side and the half-divided member 23 of the arcuate inner face side are retained, in a state of their being in the united state, while they are made to pinch the electric wire W in between, the electric wire W becomes to have a bent state in an arcuate circle by fitting to these both half-divided members 21, 23. As a result of this, the electric wire W can be retained in a bent state of a prescribed curvature.
Patent JP-2002348072-A (JP)
Title: Braking device of elevator hoist
Inventor: MARUYAMA NAOYUKI
IPC: F16D65/09
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a braking device of an elevator hoist easily allowing the adjustment of operation of a detector operated when a braking body is disposed in a non-braking position and capable of reducing a cost for adjusting operation of the braking device. SOLUTION: A rotor 4 having a drive pulley 5 is pivotally supported in a housing 1, and a braking body 11 for pressing the braking surface 6 of the rotor 4 by a braking spring 12 is installed. The detector 17 is installed on a support plate 7 fixed to the housing 1, one end of an operating arm 20 is pivotally supported on the support plate 7, and the rotating end thereof is disposed so as to oppose to the detector 17. A first pressing element 21 is disposed projectedly from the braking body 11 so as to oppose to the longitudinal middle part of the operating arm 20. A second pressing element 22 is disposed projectedly from the rotating end part of the operating arm 20 so as to be opposed to the detector 17.  Thus the general pressing position is set by the first pressing element 21 without causing the excessive pressing of the detector 17, and then the position of pressing by the second pressing element 22 can be fine-adjusted.
Patent JP-2002352794-A (JP)
Title: Lead storage battery
Inventor: AKAMATSU KAZUYA
IPC: H01M50/529
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a lead storage battery of high reliability during the period of use of the battery, by ensuring high reliability of a connecting portion among cells over long periods. SOLUTION: This lead storage battery, having connected structure among cells conducting resistance welding, is equipped with a through-hole 3 in a bulkhead 2 of a container made of synthetic resin, having a plurality of separated cells and arranges intermediate poles 4, 4' made of lead alloy connected with the groups of electrode plates 1, 1' on both sides of the bulkhead; and then projections 5 of a pair of welding electrodes 6 are pressed into the through hole, by pressing and deforming the both intermediate poles, where after connecting cells, a cover 7, 7' made of resin are applied on the intermediate pole portion, and the bulkhead and the cover are joined.
Patent JP-2002353633-A (JP)
Title: Method for manufacturing multi-layer printed wiring board and multi-layer printed wiring board
Inventor: KURUMAYA SHIGERU
IPC: H05K3/00
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To prevent the damage of inner layer copper foil when a mounted component receiving recess is provided on a multi-layer printed wiring board by carrying out high speed and high accuracy spot facing without using cutter machining. SOLUTION: An inner layer core 1 is prepared. This has an inner layer printed wiring 12 on one surface of an inner layer insulating layer 12 of a nonwoven fabric basic material, and a rectangular copper foil 13 to be the bottom of the recess remains on the other surface in an after process. This is a shield board 2 and an outer printed wiring 23 is further formed on an outer layer insulating layer 21 of the nonwoven fabric basic material. Then, a recess 3 is formed by thermal decomposition of the outer layer insulating layer 21 and the inner layer insulating layer 11 caused by laser beam irradiation. The rectangular copper foil 13 serves as a stopper against the laser beam entrance. The laser beam irradiation is carried out so that part of the inner layer printed wiring 12 is projected into and exposed to the recess 3.  The inner layer printed wiring 12 also serves as a stopper against the laser beam entrance, and the inner layer insulating layer 11 remains under the inner layer printed wiring 12. The inner layer insulating layer 11 is removed to the depth of the rectangular copper foil 13 in the region where no inner layer printed wiring 12 exists.
Patent JP-2002354257-A (JP)
Title: Image processor, image processing method, recording medium, and program
Inventor: KASHIWABARA ATSUSHI
IPC: H04N1/409
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To obtain a restored image less in the deterioration of image quality from image data subjected to a non-reversible compression processing. SOLUTION: When a bit map pattern coincides with either one of feature detecting bit map patterns for mosquito noise removing processing and jaggy reducing processing, a transformation logic circuit 614 changes the data value of an image signal of an attentional pixel N in an image obtained by expanding image data JPEG compressed by a compression/extension part 207 by referring to the image signal of the attentional pixel N and that of pixels around the attentional pixel N to remove mosquito noise generated at the time of expanding the JPEG-compressed image signal and to reduce a jaggy state on an edge of the image.
Patent JP-2002353011-A (JP)
Title: Resistance adjusting circuit, resistance adjusting method, and capacitance adjusting circuit
Inventor: OZAKI KIMINORI
IPC: H01C13/02
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a resistance adjusting circuit which can reduce work man-hours for avoiding a discrepancy of a resistance value due to vibrations, etc., and for adjusting the resistance value, and further, facilitates ensuring a wide adjustment range for it. SOLUTION: A resistance adjusting circuit 21 has a plurality of first resistance units and a plurality of second resistance units 24, which are provided adjacent to each other and connected in series with each other. Respective first resistance units 23 comprise plural fixed resistors 25, which are soldered so as to be removable from the resistance adjusting circuit 21 and are connected in parallel with each other. The resistance adjusting circuit 21 has a plurality of zero-ohm resistors 27, which are removably soldered from the resistance adjusting circuit 21 and are connected in parallel with the respective second resistance units 24. By removing the fixed resistors 25 and the zero-ohm resistors 27, the resistance value of the overall resistance adjusting circuit 21 as a can be adjusted.
Patent JP-2002351511-A (JP)
Title: Input generating device
Inventor: FUNAKI AKIRA
IPC: G05B23/02
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To realize an efficient debug environment by simulating a signal from an input device with software in a controller by a PLC means. SOLUTION: This input generating device is provided with the PLC means 20 for performing a control application with a function defined in a software manner, a simulative input generating means which is applied to the controller having an input interfacing means for interfacing a signal from a real process with the PLC means 20 and an output interfacing means for interfacing a signal to the real process from the PLC means and generates a simulative input signal based on a signal from the output interfacing means and whose function is defined in a software manner, and a real input/simulative input switching means for supplying the signal from the output interfacing means to the simulative signal generating means and also supplying an output signal of the simulative input generating means to the input interfacing means when the simulative input signal is used.
Patent JP-2002346076-A (JP)
Title: Prize winning device mounting structure for pachinko machine
Inventor: TSUNEMI KAZUHIRO
IPC: A63F7/02
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide prize winning device mounting structure for a pachinko machine allowing the effective arrangement of prize winning device functional parts such as a prize ball detecting switch and an indicating lamp, making effective use of a game region side end part on the board face of a game board. SOLUTION: Prize ports 4, 5 to which game balls flowing down a game region can make winning entry; indicating lamp covers 6, 7; prize ball guide paths 10, 11 for guiding the game balls which entered the prize ports 4, 5; a prize ball detecting switch 12 for detecting the winning entry of the game balls to the prize ports 4, 5; and indicating lamp bases 13, 14 with indicating lamps disposed, are arranged on a mounting base formed in approximately bow shape. The mounting base 3 with the prize winning device functional parts arranged is fixed to the game region side end part to constitute the prize winning device mounting structure for the pachinko machine. With this constitution, a prize winning device 2 can be effectively mounted, making effective use of a limited space at the game region side end part.
Patent JP-2002353850-A (JP)
Title: Mobile wireless unit having incorporated variable antenna matching circuit
Inventor: HOSONUMA YOSHINOBU
IPC: H04B1/3822
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a mobile wireless unit that can reduce the overlapping effect of a transmission wave from an antenna due to reflection from a metallic material when the mobile wireless unit is used on the metallic material and increase the directivity of the antenna in a direction different from the metallic material so as to enhance the reception sensitivity. SOLUTION: The mobile wireless unit includes an antenna 1, a duplexer (DUP) 3 conducting transmission and reception at the same time, a reception section 4, a transmission section 13, a control section 20 for conducting data processing, and a storage section 21. Further, the mobile wireless unit includes a metal recognition section 24 that recognizes that the mobile wireless unit is placed on a metallic material such as a metallic plate and a variable antenna matching circuit 22 that changes the directivity of the antenna according to an instruction of the control section 20 on the basis of the recognition by the metal recognition section 24.
Patent JP-2002356933-A (JP)
Title: Building heat insulating body
Inventor: MATSUI KENJI
IPC: E04B1/80
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of the heat insulating performance and to facilitate sorting disposal even if a frame part of a framework is improverished. SOLUTION: This building heat insulating body is provided with a sheet member 11 deflectively deformable by a man power and closable by covering the frame part 3 with its one surface 11a brought in contact with a surface material 17 and a resin foam heat insulating material 21 stuck to the other surface 11b of the sheet member 11 and forming its vertical and lateral dimensions larger than the inside vertical and lateral dimensions of the frame part 3 by prescribed lengths. When the sheet member 11 is assembled to the frame part 3 along with the surface material 17, the circumferential edge part 12 of the sheet member 11 abuts on the outside surfaces 4a, 5a, and 6a of respective shaft members 4, 5, and 6 forming the frame part 3 and the respective end parts 22 of the insulating material 21 are elastically deformed and tightly stuck to the inside end parts 4b, 5b, and 6b of the respective shaft members 4, 5, and 6. When the sheet member 11 is removed from the frame part 3, the heat insulating material 21 can be peeled off while deflectively deforming the sheet member 11.
Patent JP-2002355498-A (JP)
Title: Dryer for clothes
Inventor: KITAHATA ISAO
IPC: B65D77/00
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a dryer for clothes which is capable of easily drying the washed clothes which cannot be dried by drying in the sun. SOLUTION: A main body sheet 10 into which desiccants are sealed and the washed clothes are folded to be superposed on each other and are housed into a hermetically sealable bag, by which the clothes in close contact or contact with the main body sheet 10 are dried.
Patent JP-2002365762-A (JP)
Title: Silver salt photothermographic dry imaging material, image recording method and image forming method
Inventor: SOKU MAN HO KIMURA
IPC: G03C1/498
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a silver salt photothermographic dry imaging material having high image quality and excellent in silver tone, image preservability and solid state properties of a film while using a small amount of silver and to provide an image recording method and an image forming method each using the material. SOLUTION: In the silver salt photothermographic dry imaging material having an organic silver carboxylate, photosensitive silver halide grains and a binder on the support, the emulsion of a photosensitive layer has been chemically sensitized and at least one compound of formula (1-1) or (1-2) is contained.
Patent JP-2002361672-A (JP)
Title: Transfer molding equipment and mold
Inventor: KAJITANI TOSHIO
IPC: B29C45/17
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a mold for transfer molding which is small in size and brings about excellent productivity and transfer molding equipment using the mold. SOLUTION: In regard to an injection plunger type mold for resin molding which is divided into the upper and lower parts, the mold for transfer molding wherein a plunger pot provided inside the mold is so formed that the direction of the axis thereof is set within the parting plane of the upper and lower mold parts and set toward the central part of the mold and that the shape of the section thereof vertical to the axis is made semicircular in each of the upper and lower mold parts, is used. The mold for transfer molding wherein a plunger guide part being coaxial with and having the same diameter as the pot is fitted to a pot opening part of the mold can be used as well. Besides, a plunger for injection fitting in the mold and the driving part thereof are connected advisably by a floating joint.
Patent JP-2002364300-A (JP)
Title: Supporting structure for jet fan
Inventor: SUZUKI MINORU
IPC: F24F7/06
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a supporting structure for a jet fan 10, which regulates oscillation during operations of the jet fan 10 installed in such a manner as to be hung from a tunnel ceiling wall 16 of a road tunnel. SOLUTION: Two places on a lateral outer wall on both sides in an axial view in an axial central part of a cylindrical casing 12 of the jet fan 10 are coupled to the tunnel ceiling wall 16 in positions approximately above the places on the lateral outer wall or upper positions, which are located in an approximately reverse truncated chevron-shaped manner in the axial view, by coupling members 20, respectively. End outer walls at both axial ends of the cylindrical casing 12 are coupled to the ceiling wall 16 by coupling members 26 located obliquely when the cylindrical casing 12 is seen from a lateral direction, respectively.  The end outer walls and the ceiling wall 16 are coupled together obliquely on the other side of the coupling members 26 in an approximately V-shaped or approximately reverse truncated chevron-shaped manner in the axial view by using coupling members 40 separately from the coupling members 26, respectively. The coupling member 40 is formed in such a manner as to include a wire rope and a turn buckle.
Patent JP-2002362031-A (JP)
Title: Microcapsule and heat-sensitive recording material using microcapsule
Inventor: ICHIKAWA KIMIO
IPC: B41M5/323
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a microcapsule which shows a high color development density best-suited for a heat-sensitive recording material and a multi-color heat-sensitive recording material and an outstanding fresh shelf stability and the heat-sensitive recording material using the microcapsule. SOLUTION: This microcapsule is characterized in that at least, a capsule wall is formed by adding a diazonium salt compound represented by formula (1) and an aromatic carboxylic acid compound represented by formula (2) and using a difunctional isocyanate compound having two isocyanate groups in one molecule represented by formula (3) and a polyfunctional isocyanate compound having not less than three isocyanate groups in one molecule, as core substances. In addition, the heat-sensitive recording material using the microcapsule is provided. In the formula, R<11> to R<15> are a substituted or a non-substituted alkyl group, aralkyl group or aryl group. R<12> and R<13> or R<14> and R<15> may form a ring with a nitrogen atom. X is an acid anion.
Patent JP-2002362627-A (JP)
Title: Insert-to-attach piece and multipack package using the same
Inventor: MIZUNOE TOSHIAKI
IPC: B65D71/12
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an insert-to-attach piece which can prevent the piece from dropping from a multipack package by mounting on a lid of a container filled with a beverage received in the multipack package. SOLUTION: The insert-to-attach piece includes a strip having cuts on both sides of a folding crease and formed with rims on both sides of the cuts and an inserted part connected with the strip via the folding crease, wherein the inserted part includes extensions having right and left gradient rims extending outwardly respectively from outer ends of the cuts at an angle of 20 degrees or larger for the rims. The insert-to-attach piece allows a giveaway bag containing a giveaway and a point-of-purchase(POP) display piece to be stably placed in front of the multipack package, so that sales promotion can be done with a low material cost for industrial usefulness.
Patent JP-2002365462-A (JP)
Title: Optical communication link
Inventor: AKASAKA YOICHI
IPC: H04B10/2507
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an optical communication link for constituting an ultra high-speed WDM optical transmission system suitable for an ultra high-speed WDM optical transmission of 40 Gbps/ch or more. SOLUTION: In the optical communication link using an optical transmission line which is formed by combining a positive dispersion optical fiber having a positive dispersion value in a use wavelength band and a negative dispersion optical fiber having a negative dispersion value, the dispersion value of the positive dispersion optical fiber is 5 ps/nm/km to 15 ps/nm/km, and a DPS value obtained by dividing a dispersion value in the wavelength of 1,550 nm of both the positive and negative distribution optical fibers by a distributed gradient is 250 nm or more.
Patent JP-2002030036-A (JP)
Title: Method of producing vinyl acetate
Inventor: WILLIAMS BRUCE LEO
IPC: C07C69/15
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To obtain a desired total catalytic activity of a fluidized bed and production rate in adjusting production rate of vinyl acetate in fluidized bed method by improving a method of a conventional technology. SOLUTION: This fluidized bed production method for vinyl acetate reacting ethylene, acetic acid and a gas including oxygen in a fluidized bed reactor at an elevated temperature in the presence of a fluidized bed of a catalyst, adjusts the total activity of the catalyst in the fluidized bed by adding the catalyst to the fluidized bed of the catalyst to adjust the activity of the added catalyst or adjusts the rate of addition of the added catalyst.