baber/WOPTO huggingface dataset:
Patent JP-2003056975-A (JP)
Title: Drain port structure for refrigerator or the like
Inventor: SOFUGAWA TAKENOBU
IPC: F25D23/00
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To surely clamp a cap so as not to be removed. SOLUTION: A drain port structure for a refrigerator or the like comprises the cap 50 having two protrusions 55 to be locked to form a sectional ridge shape having a vertex 56 at its upper edge side and provided at symmetrical positions on an outer peripheral surface. The drain port structure further comprises a drain body 30 mounted in a drain port and having two locking ribs 40 formed at symmetrical positions on an inner peripheral surface of the body 30, and a stopper 41 formed at its front end. The drain port structure also comprises a guide rib 43 continuously provided with a down gradient guide 45 at a distal end of a receiving part 44 lowered at one step rearward of each rib 40 in a circumferential direction. When the cap 50 is filled in the body 30, the vertex 56 of the protrusion 55 is received by the part 44 of the rib 43.  When the cap 50 is then pressed and turned, the protrusions 55 are gradually sunk along the guide 45, detoured to a lower surface side of the rib 40, brought into contact with the stopper 41 and stopped. The cap 50 is inhibited to be removed upward in a state in which the cap 50 becomes substantially in plane with a bottom 20 in the refrigerator.
Patent JP-2003053053-A (JP)
Title: Fishing toy
Inventor: TODOKORO MASATOSHI
IPC: A63H30/04
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a fishing toy which does not bore a player easily by enabling the player to enjoy the toy not only as the fishing toy but as a game of remote-controlling the toy with a touch and a visual sense of fishing the toy body vibrating and rocking. SOLUTION: The fishing toy consists of a fishing rod provided with a gripping part to which the fishing rod is fitted, a suspended line to be extended through the fishing rod and a toy body fishing means fitted to the tip of the suspended line, the toy body which models on fish, etc., to be fished by the toy body fishing means and which is provided with a power source, a driving means for driving by the power source and an operation switch for varying the driving state of the driving means, and the toy body formed modeling on fish, etc. The fishing rod has an operation means for varying the driving velocity of the driving means provided to the toy body and a transmission means for transmitting operation information operated by the operation means to the toy body. The toy body has a receiving means for receiving the information from the fishing rod.
Patent JP-2003053513-A (JP)
Title: Method for casting aluminum with casting metallic mold
Inventor: NAKAO YASUHIRO
IPC: B22D27/18
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for casting an aluminum with a casting metallic mold with which the productivity can be improved by shortening a cycle time in the casting process. SOLUTION: In the aluminum casting method, after filling nitrogen gas 80... and magnesium gas 81... into a cavity 27 in the closed casting metallic molds 22, the molten aluminum 39 is poured into the cavity 27. In the aluminum casting method, solid-state magnesium nitrides 82... are generated by reacting the nitrogen gas 80... and the magnesium gas 81... in the cavity 27 with the heat of the poured molten aluminum 39, and the pressure in the cavity 27 is reduced by generating the magnesium nitride 82..., and the oxidized film 39b produced on the surface 39a of the molten aluminum 39 is removed with the generated magnesium nitride 82....
Patent JP-2003064789-A (JP)
Title: Dry joint filler and mounting structure for the same
Inventor: MISAWA SATOSHI
IPC: E04F13/08
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a dry joint filler which is formed of a receiving member and a joint filler having elastic tongue pieces hang from an upper end of a joint filler main body in mutually-facing outward directions, wherein an insertion portion of the joint filler is easily insertable into a gap between fixing pieces of the receiving member from above a wall material, to thereby obtain good finish of a joint portion without catch of the elastic fin pieces of the dry joint filler at the joint portion between the wall materials and protrusion of the former from the latter, and to provide a mounting structure for the dry joint filler. SOLUTION: The dry joint filler is formed of the receiving member 3 and the joint filler 4. The receiving member 3 has the fixing pieces 2, 2 erected on a long horizontal piece in a mutually facing manner across an interval therebetween. The joint filler 4 is made of a single long sheet material, and formed into the joint filler main body 7 having the bendable insertion portion 6 at its central portion. Then, the upper ends of the joint filler main body 7 are hung and bent in the mutually-facing outward directions to have the elastic tongue pieces 8, 8. Further, the insertion portion 6 of the joint filler 4 is inserted along the fixing pieces 2, 2 of the receiving member 3.
Patent JP-2003062817-A (JP)
Title: Mold clamping device of casting mold
Inventor: ABE TOSHIYA
IPC: B28B1/26
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide the mold clamping device of a casting mold having a small scale and constituted of a reduced number of parts. SOLUTION: The mold clamping device of the casting mold assembled so as to be capable of being split up and down is equipped with a base member, a C-shaped arm member comprising an upper jaw part, a lower jaw part and the connection part for connecting these jaw parts, a drive means performing the rotary movement and up and down movement of the arm member and a support member for supporting the arm member. The upper or lower jaw part is rotationally moved by the drive means so as to be supperposed on the outside of the casting mold and moved up and down after rotary movement and the casting mold is held under pressure between the upper or the lower jaw part and the base member to perform mold clamping.
Patent JP-2003062929-A (JP)
Title: Titanium part and method for manufacturing the same
Inventor: AMANO AKIRA
IPC: C23C26/00
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a titanium part obtained by strongly forming a structural shaped matter having an uneven shape on the rear surface of a titanium part main body formed by press processing or the like with good productivity without generating the uneven parts on the upper surface of the main body, and a method for manufacturing the same. SOLUTION: The titanium part is constituted of the titanium part main body formed by subjecting a titanium material to press-molding or the like, the coating film formed to the whole or a part of the surface of the titanium part main body using a resin material having high adaptability with respect to a molding resin and the resin structural shaped matter molded on the coating film by insert molding.
Patent JP-2003072821-A (JP)
Title: Housing container
Inventor: TAGUCHI ATSUSHI
IPC: B65D51/26
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To obtain a housing container in which an item to be housed is housed and positioned by sealing a measure portion and a lid portion by means of ultrasonic welding. SOLUTION: The housing container comprises the measure portion 2 housing the item to be housed and the lid portion 1 sealing the inner space of the measure portion 2 wherein a convex portion 3 having enough length to contact the item to be housed is formed on the surface of the lid portion 1 facing to the inner space formed by the housing container and the lid portion 1 and the measure portion 2 are welded by the ultrasonic welding method.
Patent JP-2003062501-A (JP)
Title: Device and method for photoreceptor coating
Inventor: AZUMA MIKIO
IPC: G03G5/05
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for photoreceptor coating device capable of controlling less volume of coating liquid to be used by a liquid saving jig without lowering uniformity of the coating liquid to be coated. SOLUTION: When an elevating/lowering member 8 starts to move downward, a base substance 6 similarly moves downward and a spring 16 connected with a wire connection part 81 is pulled downward and stretched in this photoreceptor coating device. When a repulsive force by the spring 16 is balanced with a gravity of a cylinder 158, an air cylinder 15 starts to operate and the spring 16 elastically supports the cylinder 158 while the air cylinder 15 is in operation.
Patent JP-2003073724-A (JP)
Title: Desulfurization method for molten pig-iron, desulfurizing agent, and apparatus for desulfurization treatment
Inventor: KIKUCHI YOSHITERU
IPC: F27B7/08
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To effectively desulfurize molten pig-iron in a KR (mechanically stirring) desulfurization process, and reduce a cost for desulfurizing the molten pig-iron and slag generation quantity in preliminary treatment. SOLUTION: The desulfurization method for molten pig-iron is characterized by performing KR desulfurization with the use of a preheated desulfurizing agent. The KR desulfurizing apparatus comprises a raw material hopper accommodating the desulfurizing agent, a preheating device consisting of a rotary kiln and a heating burner for preheating the desulfurizing agent coming out from the raw material hopper, and a KR desulfurization vessel into which the preheated desulfurizing agent is added.
Patent JP-2003066448-A (JP)
Title: Planar display
Inventor: MORI AKIHIRO
IPC: F21V8/00
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a planar display to which a lamp unit is attached detachably and which is improved so that the lamp unit can be exchanged quickly with ease. SOLUTION: The old lamp unit 5 is drawn out from a gateway 13a of the unit 5 to the direction shown by arrow B by pushing projections 17a, 17b through holes 18a, 18b of a resin frame 13 by using a tool when the unit 5 is replaced. The new unit 5 is inserted into the gateway 13a by deforming the projections 17a, 17b toward the side of a lamp 6 by making good use of the elasticity of the projections 17a, 17b. When the unit 5 is inserted and arrived at the regular position, the projections 17a and 17b are faced to the holes 18a and 18b respectively and then engaged in the holes 18a and 18b respectively because the projections 17a, 17b are restored to original shapes by the elastic force of them. Since the unit 5 is positioned and fixed in the frame 13 like this, the unit 5 does not slip out even when an impact is given to this display from the outside.
Patent JP-2003063625-A (JP)
Title: Library system
Inventor: MATSUDA YASUNORI
IPC: B65G1/137
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a library system capable of accurately grasping location of a conveying tape and flexibly and efficiently treating application for the conveying tape. SOLUTION: A control device 10 maintains tape location information for controlling the location of the tape. A cart device 20 for conveying the tape reads identification information from the tape loaded/unloaded according to lending/returning and transmits the read information to the control device 10. The control device 10 updates the location information of the tape according to the read information. When the control device 10 having received any kind of process application regarding the conveying tape notifies the process contents to the cart device 20 and the cart device 20 indicates the content to a person in charge.
Patent JP-2003067327-A (JP)
Title: Electronic data distribution system, electronic data distribution device, electronic data retrieval device, portable communication device, electronic data distribution method and storage medium
Inventor: KATO SHINICHI
IPC: G06F21/31
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an electronic data distribution system, an electronic data distribution device, an electronic data retrieval device, a portable communication device, an electronic data distribution method and a storage medium, allowing an information distribution server to execute distribution work of electronic data without making a user conscious of information such as a password. SOLUTION: When a distribution request of the electronic data occurs, an information retrieval server 110 confirms whether the electronic data can be distributed or not on the basis of information identifying an information distribution requester, informs an information distribution request origin about the password for acquiring the electronic data when the electronic data can be distributed, and transmits the electronic data retrieved from an information distribution server 120 to the information distribution request origin via a network communication network 150 on the basis of a collation result of the password transmitted from the information distribution request origin.
Patent JP-2003073773-A (JP)
Title: High-strength steel sheet superior in workability and fatigue characteristic, and manufacturing method therefor
Inventor: IKEDA CHIKAYUKI
IPC: C22C38/06
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a high-strength steel sheet superior in workability and fatigue characteristics, and a method for efficiently manufacturing such a steel sheet. SOLUTION: The high-strength steel sheet includes, by mass%, 0.06-0.25% C, 0.5-3% Si+Al, 0.5-3% Mn, 0.15% or less P, 0.02% or less S; has a mother phase structure, which consists of martensite or tempered bainite having a space factor of 50% or higher to the whole structure, or which consists of martensite or bainite having the space factor of 15% or higher, along with containing ferrite; and has the second phase structure, which consists of retained austenite having the space factor of 3-30%, may contain martensite, and satisfies the expression (1): (S1/S)×100<=20, where S means a total area of the second phase structure, S1 means the total occupation area of the coarse second phase crystal grains (Sb) in the second phase structure (Sb), and Sb satisfies three times as wide as the area (Sm) of the average crystal grains in the second phase structure, or wider.
Patent JP-2003086286-A (JP)
Title: Structure of wall socket
Inventor: O MEIZAN
IPC: H01R13/46
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a wall socket, of which the intensity of a main part is reinforced, and which becomes convenient and quick in the case of assembling. SOLUTION: It is the structure of the wall socket including an outside structure part (3) and an inner structure part (7). The outside structure part has a case-like shape, which is opened with an opening to the upside, and is prepared with a fixed plinth (31, 32) for a positive/negative electricity conduction or an earth wire in its middle bottom. Moreover, in is backside, an inserting slot (33), which fixes an electric supply wire, is prepared. The inner structure part forms the socket by being combined with the outside structure body. On the other hand, the outside structure part concerned has a form, which has the whole height of the socket main part, and has a level difference face (35) reduced to inside direction, in the outside neighborhood.  The inner structure part concerned has a lid-like form, can be inserted inside of the opening of the outside structure part, makes it in the fixed condition, and forms it so that the outside structure part may wrap the inner structure part.
Patent JP-2003076210-A (JP)
Title: Image forming apparatus
Inventor: ABE TAKUMA
IPC: G03G15/20
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of preventing the back surface staining of transfer material. SOLUTION: In this image forming apparatus having a fixing device thermally fixing an unfixed toner image on the transfer material while holding the transfer material between a pair of heated rotating bodies after transferring a toner image formed on an image carrier to the transfer material, the fixing device is provided with a cleaning member for a fixing roller being the rotating body on a side with which the unfixed toner image comes into contact, and the temperature of a pressure roller opposed to the fixing roller is set to be higher than that of the fixing roller and lower than that at the thermal fixing time, then the fixing roller and the pressure roller are rotated when they do not hold the transfer material.
Patent JP-2003075428-A (JP)
Title: APPARATUS AND METHOD FOR JUDGING RETENTION OF PCB IN Al FOIL
Inventor: TSUKAHARA CHISATO
IPC: G01N33/00
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for judging PCB remaining in Al foil after washing a PCB-contaminated capacitor configuration material. SOLUTION: The apparatus judges a PCB 10 remaining in aluminum (Al) foil 11 after washing the PCB-contaminated configuration material and comprises an electrolysis apparatus 17 where filtering paper 13 in which a weak acid 1 is impregnated and the Al foil 11 are struck, the surface of the filtering paper 13 is covered with a cathode plate 14 as a cathode side and at the same time the Al foil 11 is set to be an anode side, and a power supply 15 for applying a DC voltage and an ammeter 16 are provided between them, and a detection apparatus 21 comprising an atomizing means 19 for atomizing a chelate reaction liquid 18 to the filtering paper 13 after electrolysis, and an ultraviolet irradiation means 23 for applying ultraviolet rays 21 to the generated chelate substance for generating fluorescence 22.
Patent JP-2003084314-A (JP)
Title: Display device and electronic equipment using the same
Inventor: KOYAMA JUN
IPC: H01L29/786
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an active matrix type electrophoretic display device which is smaller in writing frequency. SOLUTION: The electrophoretic display device which displays video by using an n-bit digital video signal has each pixel divided into a plurality of subpixels, which each have a one-bit memory circuit. An electrophoretic element can omit cyclic refreshing operation which is normally necessary since a state of writing which is completed once is stable and an image is held with a digital video signal held in the memory circuit when a still picture display is made.
Patent JP-2003086516-A (JP)
Title: Susceptor, cvd unit, film-forming method and semiconductor device
Inventor: MASAHARA SHINOGI
IPC: H01L21/205
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To appropriately heat a substrate. SOLUTION: A substrate 5 is mounted on a substrate support part 20 of the susceptor 1. The susceptor 1 has a tapered heat transfer part 19 between a heating part 18 and the substrate supporting part 20. It is also provided with a gas inlet part in the form of a funnel which is opposed to the substrate 5 and is broadened toward the substrate 5. Further, a high-frequency coil (upper) 15 and a high-frequency coil (lower) 16 are separately placed both in a position corresponding to the susceptor 1 and a position corresponding to the gas inlet part. The substrate 5 can be uniformly heated by transferring the heat of the heating part 18 to the center of the substrate 5 by the heat transfer part 19. Also, deposition of a target substance on the substrate 5 can be efficiently performed by separately heating the susceptor 1 and the gas inlet part.
Patent JP-2003087810-A (JP)
Title: Image processing apparatus and image processing method
Inventor: SEI MASASHI
IPC: H04N101/00
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus and an image processing method for enhancing the resolution of an imaging signal by using a luminance component signal. SOLUTION: The image processing apparatus includes; a luminance image generating means 15 for receiving a medium tone image signal D14 generated from a first G image signal D11, a first R image signal D12, and a first B image signal D13 to generate a luminance image signal D15; a second G image generating means 16 for generating a second G image signal D16 from a digital imaging signal D1 and the luminance image signal D15; a second R image generating means 17 for generating a second R image signal D17 from the digital imaging signal D1 and the second G image signal D16; and a second B image generating means 18 for generating a second R image signal D18 from the digital imaging signal D1 and a second B image signal D18.
Patent JP-2003083663-A (JP)
Title: Cold gas circulation auxiliary implement
Inventor: KAWAMURA AKIRA
IPC: F25D17/08
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a jig for eliminating a disturbance of a circulation of a cold gas due to a close contact of the commodity with an indoor wall surface or a contact of filled commodities with each other when the commodity is filled in a refrigerator. SOLUTION: A means for assuring a cold gas circulation passage so that the commodity 11 filled in the refrigerator 10 is not brought into contact with the indoor inner wall surface 12 has a constitution, in which a magnet 18 is mounted at a leg 17b of a drainboard member (cold gas circulation auxiliary implement 17) in which many vent holes 17a are perforated. In this case, the drainboard member is formed as a leg by bending both ends of a metal plate or a reinforcing rib is provided at a required position as a plastic molding.
Patent JP-2003079944-A (JP)
Title: Portable game machine and memory cartridge
Inventor: NISHIGAKI SHINYA
IPC: A63F13/92
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a portable game machine which uses existing radio equipment without construction of a new network system and allows a user to enjoy a wide variety of games at a low cost. SOLUTION: An electric-wave receiving circuit (22), which is built into a ROM cartridge (20), receives shortwave broadcasting via an antenna (21). A reception state detecting circuit (23) detects a state of reception of an electric wave, and outputs a signal, corresponding to a Signal Interference Noise Propagadion-disturbance Overallmerit (SINPO) code, to a CPU (14). The CPU (14) selects an image to be displayed as a game screen, in accordance with a difference between a predetermined electric-wave reception condition and the SINPO code, and outputs the selected image to a liquid crystal display (11).
Patent JP-2003079841-A (JP)
Title: Game machine, program, and recording medium
Inventor: TAKAGI MASAHIRO
IPC: A63F7/02
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a first-grade pachinko machine capable of informing a player that game balls are periodically entering a first-grade starting hole. SOLUTION: In one example 1 of a lighted display, when special symbol storage display LEDs 36a to 36d are turned on, the LEDs 36a to 36d emit red light until a predetermined time t2 elapses since a time point t1 when a lamp control command is transmitted; until a predetermined time t3 elapses after the predetermined time t2 has elapsed, they emit yellow light; until a predetermined time t4 elapses after the predetermined time t3 has elapsed, they emit green light; and until a predetermined time 5t elapses after the predetermined time t4 has elapsed, they emit blue light. The predetermined times t2 to t5 are, e.g. five seconds.  Based on the emission colors of the LEDs 36a to 36d, the player can recognize the time elapsed up to the present after a game ball has entered the first-grade starting hole 27, and can surely determine whether game balls are periodically entering the first-grade starting hole 27.