baber/WOPTO huggingface dataset:
Patent JP-2003038886-A (JP)
Title: Sewing machine with needle threader
Inventor: EBATA YOSHIKAZU
IPC: D05B87/02
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To ensure that a needle threader provided with a hook descends while rotating and inserting the hook into a needle's eye as a series of operations by lowering an operating lever, and simplify the structure and minimize the number of parts. SOLUTION: In a sewing machine equipped with a needle threader capable of passing thread through the eye 17a of a needle 17, the needle threader has a threading lowering process in which a threading member A provided with a hook 4b at the lower end of a vertical shaft portion 2 lowers through a manual operating member C to a lower needle threading enabling position for the hook 4b to enter the eye 17a from an upper initial position and a returning rising process in which the threading member rises to the upper initial position from the needle threading enabling position. The threading member A and the operating member C are returned upward and maintained in the initial position by a single elastic member 5.
Patent JP-2003038505-A (JP)
Title: Bone joining connection member
Inventor: SHIRATO OSAMU
IPC: A61B17/70
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a bone joining connection member acting in order to return vertabras to the original positions while permitting the displacement of the vertabras due to the movement of a patient. SOLUTION: The bone joining connection member 1 is supported in the vicinity of the end parts thereof by the bone joining implements 5 appropriately fixed to the vertabras 3 to connect the vertabras 3. This connection member 1 comprises a flexible member, which is constituted of a coil spring comprising coils 11 held to a close contact state.
Patent JP-2003041007-A (JP)
Title: Method for producing carbon fiber-reinforced thermoplastic resin
Inventor: AOKI ICHIRO
IPC: C08L101/00
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a carbon fiber-reinforced thermoplastic resin good in feeding characteristics when feeding the carbon fiber to the hopper of an extruder, generating no decomposed gas when heated and kneaded and capable of presenting good products without deteriorating the molecular weight. SOLUTION: This method for producing the carbon fiber-reinforced thermoplastic resin 22 is to feed the cut carbon fiber 4 and the thermoplastic resin 12 in the hopper 18 of the extruder 16, heat and knead the carbon fiber 4 and the thermoplastic resin 16 in the extruder 16 and extrude. The cut carbon fiber 4 and the thermoplastic resin 12 are separately and continuously fed to the hopper 18 of the extruder 16 at the carbon fiber carrying outlet 6 of a carbon fiber feeder 2 installed above the hopper 18 to produce the carbon fiber- reinforced thermoplastic resin.
Patent JP-2003048802-A (JP)
Title: Microcapsule comprising organism proliferation inhibitor
Inventor: KUBOTA HISAO
IPC: A01N25/28
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a microcapsule comprising an organism proliferation inhibitor and capable of preventing the organism proliferation inhibitor from being released into an organic solvent even when formulated in the organic solvent and exhibiting persistence of good efficacies and sustained release properties. SOLUTION: This microcapsule is obtained by formulating a core substance ingredient containing the organism proliferation inhibitor and the organic solvent and a wall membrane-forming ingredient containing a polyisocyanate ingredient and an active hydrogen containing ingredient within the range so as to provide 35-90 pts.wt. of the wall membrane-forming ingredient based on 100 pts.wt. of the core substance ingredient in an aqueous phase and interfacially polymerizing the polyisocyanate ingredient and active hydrogen containing ingredient. The ratio of the wall membrane thickness to the capsule particle diameter is (1/17) to (1/5).
Patent JP-2003050080-A (JP)
Title: Refrigerator
Inventor: NAGUMO HIROBUMI
IPC: F25D23/02
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator in which power consumption is reduced and convenience is enhanced. SOLUTION: The refrigerator comprises a refrigeration chamber disposed at an upper part on the inside of a box body, a storage chamber disposed below the refrigeration chamber, and an opening/closing refrigeration chamber door provided entirely on the front side of the refrigeration chamber. The refrigerator further comprises an opening spaced apart by a specified distance from the outer circumference of the refrigeration chamber door and interconnecting the front side and rear side of the door, an auxiliary door pivoting through a hinge to open/close the opening, a resin plane disposed at the circumferential edge of the opening and abutting against the auxiliary door under a state where the opening is closed, means for holding the auxiliary door in a state closing the opening, and means for applying a force in the direction for opening the auxiliary door.
Patent JP-2003049180-A (JP)
Title: Method for converting heavy oil to light oil
Inventor: MIYAMOTO TOMOHIKO
IPC: C10L1/32
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To produce a light fuel gas having s good combustion property by reacting a super critical water with heavy oil catalytically in multiple processes having different reaction conditions to covert the heavy oil to light oil and removing a metal, and provide a simple electric power generation system having a high efficiency by utilizing the produced modified fuel as a gas turbine fuel. SOLUTION: By this method, since it is possible to produce the light oil fuel removed with the metal from the heavy oil, in the case of using the fuel as a gas turbine fuel, a gas compressor and a separating process for separating the light oil from water are not necessary and the electric power generation system having the high efficiency becomes possible.
Patent JP-2003050573-A (JP)
Title: Portable equipment with display function
Inventor: YAJIMA KENICHIRO
IPC: G06F3/0485
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a portable equipment with a display function capable of speedily processing display contents of a picture to change without speeding up the whole system. SOLUTION: The portable equipment with a display function is provided with a VRAM 84 for normal picture in which image data for displaying a normal picture are stored, a VRAM 85 for scroll picture in which image data for displaying a scroll picture are stored, and an image control part 82 which reads the image data from the VRAM 84 and the VRAM 85 based on the display control data and outputs them to a display device side, and displays a still scroll picture on the normal picture. The image control part 82 is provided with a display control register 104, and when the still state scroll picture is displayed, display control data for halting the scroll picture are preset in the display control register 104.
Patent JP-2003051737-A (JP)
Title: Clock changeover circuit
Inventor: YOKOMIZO AKIRA
IPC: G06F1/06
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a practical clock changeover circuit that keeps the output signal pulse width constant, switches a clock signal in an optional timing, and can synchronize a switching timing of a clock switching signal SEL with a synchronizing clock signal being the output signal of the clock changeover circuit. SOLUTION: When the clock switching signal SEL is changed to have an H or L level in the same timing as the start of an input clock signal CK 1 or CK 2, the clock changeover circuit selects and outputs the input clock signal CK 1 or CK 2 whose start timing is the same, the signal falls down in a timing corresponding to a duty of 50%, and the clock changeover circuit generates and outputs the synchronizing clock signal PCK whose time width of the L level is 1/2 period or over and 3/2 period or below the input clock signal CKA.
Patent JP-2003047378-A (JP)
Title: Fishing weight of underwater obstacle catch-releasing type
Inventor: TOYAMA KOICHI
IPC: A01K95/00
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a fishing weight of an underwater obstacle-catch releasing type enabling the easy quick releasing of underwater obstacle catch when the underwater obstacle catch occurs and further enabling the prevention of the entanglement of the fishing line in the case of casting. SOLUTION: The fishing weight for casting has the following structure: the front end of a subsidiary line 5 is linked to an arm line 4 near the intermediate position of the arm line 4 which is linked to the front end of the main line 3 of a balance; at the same time, the rear end of the subsidiary line 5 is linked to the fishing line 15; an attaching and detaching ring part 13 at the rear end of the subsidiary line 5 is formed in such a manner that the end part of the ring is folded in the inverted direction to form a necking part having a narrow space; the distance at the narrowest part 14 is made smaller than the outer diameter of the main line 3; and the attaching and detaching ring part 13 of the subsidiary line 5 is linked at the front end of the fishing line 15.  When underwater obstacle catch occurs, by pulling the fishing line 15, the attaching and detaching ring part 7, 13 comes off, and the main line 3 is raised to release the main body 1 of the fishing weight from the underwater obstacle catch.
Patent JP-2003053012-A (JP)
Title: Medal renting machine
Inventor: TATETSUKI SABURO
IPC: A63F5/04
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a medal renting machine in which a different types of medal takeout units can selectively be attached to a housing of a main body or can be replaced. SOLUTION: The medal renting machine has a paper money identification unit 4, a control unit 5, a medal tank unit 6 and a medal put-out unit 7 inside of the housing, and is provided with a medal take-out unit A outside of the housing. A main body part except for the unit A is common, and the unit A is formed attachable and detachable to/from the housing 1. Though the unit A has a helmet-type medal take-out port 11 mounted to a lower door 10, another medal take-out unit mounting a shooting type or tray type medal take-out port is formed previously to be selectively fitted to the housing 1 or replaced.
Patent JP-2003056001-A (JP)
Title: Widening excavator and widening excavation method
Inventor: ARAI MASAO
IPC: E02F5/02
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide widening excavator and a widening excavation method by shortening the period of work and reducing the construction cost by efficiently performing widening excavation and freely changing the direction of the widening excavation while discharging excavated sediment in the widening excavation of the excavated gutter. SOLUTION: This widening excavator 1 comprises a guide member 2 for rising along the excavated gutter K and a guide member 2 for restricting the position during excavation, a base machine B as a rising means and an autorotation means for the guide member 2, an excavation means 3 equipped to the guide member 2, and a mud discharge pipe 4 for the excavated sediment; and the excavation means 3 comprises an excavation shaft 31 equipped with an excavation blade 34, a hollow hydraulic motor 32 as the autorotation means of the excavation shaft 31, and a tip excavation blade 33 equipped with a suction hole 37 communicating with a mud discharge pipe 4, and the excavation shaft 31 is constituted with the tip portion rotatable in up-down direction with the base end portion as a point of support as the feature.
Patent JP-2003056844-A (JP)
Title: Vaporizing combustion device
Inventor: HONDA EIJI
IPC: F23K5/22
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To make combustion stable in transition from initial operation when only a pilot burner is ignited to normal operation when both the pilot burner and a main burner are ignited in a vaporizing combustion device provided with the pilot burner and the main burner. SOLUTION: The vaporizing combustion device 1 is provided with a vaporizer 2 for vaporizing kerosene, an electric motor-driven type fuel pump 4, a burner unit 7 having the pilot burner 5 and the main burner 6, a combustion fan 8, and a combustion chamber 9 where combustion of the burner unit 7 is performed. Correction control is performed in the transition from the initial operation to the normal operation. A unit current-carrying time of a pump power source in initiation of the correction control (T0) is an initial unit current- carrying time. (Tf). As time goes on, the unit current-carrying time is increased discretely, finally becomes a normal unit current-carrying time (Tn). Hereby, fuel supplied to the burner unit 7 is increased gradually.  Simultaneously, a selector valve 16 is shifted gradually from a pilot burner side (right end) to a position in the normal operation as time goes on.
Patent JP-2003054217-A (JP)
Title: Pneumatic tire
Inventor: SAGUCHI TAKANARI
IPC: B60C11/00
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To reduce the fluctuation of a tire axle force caused by a lateral channel component in a tire pattern by increasing the rigidity of an edge part of a lateral channel in a pneumatic tire. SOLUTION: In the pneumatic tire 10 constituted by forming a plurality of block rows B1, B2, B3, B4 and B5 by channels 12 in the peripheral direction extending in the peripheral direction of the tire and lateral channels 16 extending in the direction of tire width in a step face part T of a tread part 11, a reinforcing layer 20 reinforced by liquidlike hardener hardened with a bonding force after application is formed on a surface of a lateral channel wall 16a of the tread part 11 to reduce the fluctuation of an axle force by a tire tread.
Patent JP-2003053109-A (JP)
Title: Filter bed unit
Inventor: ISHII KENEI
IPC: B01D29/62
Filed: 2001-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a filter bed unit in which a filter medium is prevented from flowing out to the outside with washing water when the filter medium is washed. SOLUTION: This filter bed unit 15 for filtering the water to be treated is provided with a filtration tank 52 and an internal vessel 53 arranged in the tank 52 and having a discharge passage 54 formed between the tank 52 and the vessel 53. The filter medium 55 and washing units 56, 58a for washing the medium 55 are arranged in the vessel 53. A washing trough 57 communicating with the passage 54 is arranged in the upper part of the vessel 53. The vessel 53 has almost the same cross-sectional area from the bottom to the position where the medium 55 is arranged and the upper part of the vessel 53 higher than the medium 55 is widened toward the top. A lower water collecting unit 58 is arranged below the medium 55 for collecting and sending the treated water to the succeeding step.
Patent JP-2003055074-A (JP)
Title: Compost derived from used tea leaves and composting method
Inventor: IMAIZUMI YUKIO
IPC: B01D11/02
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a technique of rapidly manufacturing compost from used tea leaves. SOLUTION: The method of manufacturing the compost by extracting away catechins from the used tea leaves and using the used tea leaves after the removal of the catechins to compost. As a more preferable embodiment, the catechins are extracted away from the used tea leaves by a plurality of times of extraction operations using pure water of 80 to 90 deg.C.
Patent JP-2003074130-A (JP)
Title: Dry joint joiner
Inventor: OGASAWARA MASATO
IPC: E04B1/684
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a dry joint joiner capable of being smoothly inserted in a joint section between external facings in the case of insertion work and having the excellence in water proofing property after the insertion work as well as architectural design efficiency. SOLUTION: The dry joint joiner is constituted of a base joint filler (2) forming a fitted groove (23) by erecting vertical plates (21) and (21) opposed to each other on the bottom plate section (22) and a top joint filler (3) vertically providing a projected stripe (31) fitted into the fitted groove (23) of the base joint filler (2) to a cylindrical hollow sealing section (32) and, at the same time, forming a silicone system coating layer (33) on a sealing surface of the sealing section (32).
Patent JP-2003058812-A (JP)
Title: Slimmary journalizing data entry method and apparatus utilizing internet browser
Inventor: MAZAKI TAKESHI
IPC: G06Q10/10
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an entry method and an entry apparatus, which can simply and securely register journalizing data by inputting only debit or credit data of a necessary line at the time of entering journalizing data in accounting business utilizing the Internet browser. SOLUTION: The entry apparatus is provided with an overall control part 1 for controlling the whole journalizing data entry, an overall display part 2 for displaying the whole journalizing data, a header entry part 3 for entering the header part of the journalizing data, and a journalizing data storage part 4 for storing the whole journalizing data. The apparatus is provided also with a line details temporary storage area 5 for temporality storing the data of inputted line details, a line details control part 6 for controlling the entry of the line details, a line details display part 7 for displaying the line details, a line details entry part 8 for inputting the line details, and a master file reference part 9 for referring to master file data required for the entry of the line details in the entry part 8.
Patent JP-2002120420-A (JP)
Title: Medium pressing device for hard copy device
Inventor: HINOJOSA ANTONIO
IPC: B41J11/00
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To maintain a negative pressure applied on the rear surface of the medium at a predetermined value for supporting a medium 12 on a platen 11 flatly regardless of the width of the medium in a medium pressing device for a hard copy device. SOLUTION: A predetermined negative pressure is maintained by limiting the air inflow amount from a platen hole 15 not covered with a medium regardless of the width of the medium to be used by installing a negative pressure chamber divided in a plurality in the lower part of a platen. Moreover, by disposing the negative pressure chamber separated in the front row and the rear row with respect to the medium proceeding direction, the flatness in the vicinity of the medium upper rim end and the lower rim end is improved for improving the printing quality.
Patent JP-2003065325-A (JP)
Title: Bearing apparatus
Inventor: AOKI MAMORU
IPC: F16C19/16
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a bearing apparatus which satisfis requirement for reducing dynamic friction torque. SOLUTION: A ball bearing 1 having a crown type cage built in is fixed to a shaft 6. The ball bearing 1 has an initial contact angle larger than 5 deg. and a preload is given between an inner ring 2 at an open side 5a of a cage pocket and an outer ring 3 at a side 5b opposite to the open side of the cage pocket.
Patent JP-2003063119-A (JP)
Title: Perfecting printer
Inventor: UEKI MASANORI
IPC: B41J29/38
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a perfecting printer that although sheets printable on both sides are ordinary set in hoppers, resource saving is required by performing other printing on the unprinted side of a sheet when the sheet printed on one side becomes unnecessary. SOLUTION: The perfecting printer comprises hoppers 14 and 15 for containing print media, a perfecting print unit 13, a print control section 12 for controlling the perfecting print unit 13 and each hopper mechanically, a controller 11 for controlling the operation of the print control section 12, and an operator panel 10 connected with the controller 11 wherein the controller 11 comprises a data storage section. The controller 11 stores one of a plurality of hoppers designated through operation on the operator panel 10 in the data storage section under a state capable of only single side printing, delivers an alarm that both side printing is impossible if it is designated from a specified hopper when a user tries both side printing, and can make a selection among switching to single side printing, canceling of print, and both side printing from other hopper.
Patent JP-2003062223-A (JP)
Title: Pachinko game machine
Inventor: SUGIJIMA KISHIO
IPC: A63F7/02
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine having enhanced enjoyability to allow a player to enjoy a fresh feeling in playing a game and show his skills. SOLUTION: The pachinko game machine 1 has a shooting device H for shooting game balls toward a gaming area 6 and provides game values to the player when the game balls shot by the shooting device H into the gaming area enter driving prize holes in the gaming area. The pachinko game machine includes a selective drive control means having the plurality of driving prize holes and for selecting at least one of the plurality of driving prize holes 11, 12 and 13 based on predetermined requirements and driving the selected hole to open or close it to enlarge or contract a winning area; and a prior notification means for notifying the player which of the driving prize holes was selected by the selective drive control means, prior to the driving of the driving prize hole selected.
Patent JP-2003071603-A (JP)
Title: Vertical lathe
Inventor: KAWATSU KAZUJI
IPC: B23Q1/40
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a vertical lathe performing highly accurate turning with high motion accuracy of an X-axis moving of a saddle by avoiding generation of torsion deformation in a cross rail. SOLUTION: In this structure, the cross rail part 62 is provided with two linear guide parts 65 and 66 parallel each other to an upper surface part, a hollow is made between the two linear guide parts 65 and 66, both sides of the saddle 90 are supported by the two linear guide parts 65 and 66 by stretching over the hollow part 67, and a ram 120 is passed through the hollow part 67 and is suspended.
Patent JP-2003072104-A (JP)
Title: Head for discharge and discharge apparatus
Inventor: YAMAGUCHI SHUICHI
IPC: B41J2/175
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a discharge apparatus which can stably output from nozzles even a discharge substance which is hard to maintain a state with fine particles dispersed therein. SOLUTION: A piezoelectric element 18 for stirring the discharge substance 2 inside a manifold 25 is set to the manifold 25 which guides the discharge substance 2 to the nozzle 3 of a discharge head 5. The discharge substance 2 in the manifold is always stirred by the piezoelectric element 18, so that the discharge substance immediately before discharged can be maintained in the state with fine particles stably dispersed therein. Accordingly, even the discharge substance 2 which is hard to maintain the dispersion state of fine particles can be outputted from the nozzle 3 always with a constant quality, thus enabling forming accurate and good-quality patterns.
Patent JP-2003077734-A (JP)
Title: Inductor block
Inventor: KIMURA TETSUO
IPC: H01F17/06
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an inductor block that reduces the number of times of fittings to a circuit board regardless of the increase in inductors due to the increase in the number of channels, reduces work in packaging, is compact and used for large power, and restrains leakage magnetic flux and heat generation. SOLUTION: In the inductor obtained by accommodating an EE type core or an EI type core in a coil, a plurality of coils are accommodated. As a result, by inhibiting the leakage magnetic flux by composing a closed magnetic path, the temperature increase in a coil is inhibited by utilizing the heat radiation operation by an opening in an E core. Then, by setting a plurality of channels to be one inductor block, the number of times of fittings to the circuit board is reduced and stability in mounting can be increased.