baber/WOPTO huggingface dataset:
Patent JP-2004031017-A (JP)
Title: Storage battery
Inventor: MINATO TETSURO
IPC: H01M2/02
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage battery capable of obtaining a stable heat welding property at jointing by heat welding a battery case and a lid of mono-block type storage battery with a plurality of cells integrated.  <P>SOLUTION: On condition that the thickness of an outer periphery welded part of the battery case is t<SB>1</SB>(mm), that of a partition wall welded part of the case is t<SB>2</SB>(mm), that of an outer periphery welded part of the lid is T<SB>1</SB>(mm), and that of a partition wall welded part of the lid is T<SB>2</SB>(mm), the case and the lid have a relationship of:1/3T<SB>1</SB>≤t<SB>1</SB>≤2/3T<SB>1</SB>and 1/3T<SB>2</SB>≤t<SB>2</SB>≤2/3T<SB>2</SB>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028192-A (JP)
Title: Circulating component, movement guiding device using circulating component, and ball screw
Inventor: MICHIOKA HIDEKAZU
IPC: F16H25/22
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circulating component surely picking up a spacer even if a clearance is formed between balls and to provide a ball screw using the circulating component.  <P>SOLUTION: A plurality of balls 11 and the plurality of spacers 16 are interposed between a screw shaft 9 of the ball screw and a nut 10 assembled to the screw shaft 9. The circulating component 12 is formed with a pickup groove 22 contacting with the balls in the both edges of the groove and picking up the balls 11 in a ball rolling passage and is provided with a spacer pickup part 23 contacting with the spacer 16 without contacting with the balls 11 and picking up the spacer 16 in the ball rolling passage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025386-A (JP)
Title: Electrolysis in-process dressing grinding method and its device
Inventor: NAKAGAWA HIDENORI
IPC: B24B53/00
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolysis in-process dressing method capable of realizing grinding work in high precision with few shape errors by restraining a change in grinding wheel diameter due to growth of an electrolytic film.  <P>SOLUTION: An electrolytic condition control program to prevent an increase in thickness of the electrolytic film is formed on a program formation device 6 after previously finding a correlative data to express correlation of the electrolytic condition of electrolytic voltage, an electrolytic electric current, etc. and the thickness of the electrolytic film and the diameter of the grindstone is maintained constant by operating the electrolytic condition in the middle of the grinding work by a working machine NC7 set with the electrolytic condition control program in the electrolysis in-process dressing grinding method to form the electrolytic film on a surface of the grinding wheel by supplying an electrolytic solution L<SB>2</SB>between the grinding wheel 1 and an electrode 2 in the middle of grinding of the work W<SB>1</SB>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029555-A (JP)
Title: Photographing device
Inventor: OKADA TAKUMI
IPC: G02B7/08
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To make a step zoom type photographing device able to give the degree of freedom in setting of the focus distance of respective steps and to enlarge a range capable of setting the focus distance without using special constitution for a zoom lens barrel to be loaded.  <P>SOLUTION: In this camera, a CPU stops the rotation of a lens barrel driving motor and stops a front group lens and a rear group lens at the position of a corresponding focus distance at the time of detecting a pulse generated corresponding to the rotation of the lens barrel driving motor once on the most tele side and twice at other positions. Also, focusing at the longest focus distance is executed by moving the front group lens and the rear group lens in a withdrawing direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040263-A (JP)
Title: Image forming system
Inventor: ENDO HIDEKI
IPC: B41J29/42
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming system wherein a post-processing job is simplified and the thickness resulting from the number of output paper sheets can be confirmed.  <P>SOLUTION: In the image forming system provided with: a printer; a host device having an entry section whereby an operator enters print conditions and makes a print instruction; and a display apparatus for previewing print data, the host device and the printer are connected in a way of transmitting / receiving the print data and control data, and the printer executes processing of transferring at least any of post processing position information, respective page image position information, respective page image direction information, and respective page type information as the control data on print paper sheets to the host device before executing processing of transferring image data to the host device when the received control data instruct a preview mode and / or the post-processing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036237-A (JP)
Title: Anticorrosive prestressing steel
Inventor: HADA SHIGEKI
IPC: E04C5/08
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide anticorrosive prestressing steel which enables the easy visual inspection of prestressing steel inside an anticorrosive layer even if the anticorrosive layer is applied to the surface of the prestressing steel.  <P>SOLUTION: A surface of a prestressing strand 3, in which six similar prestressing steel yarns 2 are twisted together on the outer periphery of one yarn 2, is covered with the anticorrosive layer 4 which is composed of a transparent resin. The anticorrosive layer 4 has a total light transmittance of 70% or more. The anticorrosive prestressing steel 1 has an anticorrosive function by being provided with the anticorrosive layer 4, and the anticorrosive layer 4 is formed of the transparent resin, so that the strand 3, which exists inside the anticorrosive layer 4, can be visually inspected with ease even from outside the anticorrosive layer 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342585-A (JP)
Title: Charcoal making equipment
Inventor: AIHARA YASUO
IPC: B09B3/00
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide charcoal making equipment easily making charcoal by using even crushed chips.   <P>SOLUTION: The triplex successive charcoal making equipment comprises an outer furnace 1 for guiding flame of a burner 7, an intermediate furnace 2 installed with a large number of ignition ports 9 and air inlets 11 and a central core furnace 3 connected to a smoke exhausting machine 5 having a large number of holes for easily exhausting the smoke and makes charcoal from the chips.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043047-A (JP)
Title: Carrier cleaner, and ink-jet recording device using the same
Inventor: NAKAJIMA ATSUHISA
IPC: B41J11/00
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrier cleaner capable of reducing maintenance labor or costs by dispensing with frequent replacement of members for cleaning a carrying surface of a carrier.  <P>SOLUTION: In this carrier cleaner, a carrier belt 8 is lowered by a vertically moving mechanism, and the carrier belt 8 gets in contact with a cleaning roller 3. The cleaning roller 3 is further pushed by the carrier belt 8 to get in contact with an agitating member 13. In this state, the carrier belt 8 is driven to simultaneously rotate the cleaning roller 3. Foreign matter P attached to the carrying surface of the carrying belt 8 transfers to an adhesive layer 4 having fluidity on the cleaning roller 3 to be removed from the carrying surface. The foreign matter P transferred to the adhesive layer 4 is agitated by a tip part 13a of the agitating member 13 to be rolled into the adhesive layer 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042741-A (JP)
Title: Electronic controller for vehicle with theft prevention function
Inventor: HARADA RYOICHI
IPC: B60R25/24
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To effectively prevent theft of a vehicle by the replacement of an electronic control unit.  <P>SOLUTION: Distinguishing data IDA, IDB for distinguishing unit are stored in an electronic control unit 5 for a transmission and an electronic control unit 4 for an engine, respectively. Engine start data DES required for starting the engine 2 is stored in the electronic control unit 5 for the transmission. When starting the engine, validity concerning mutual combination of the electronic control unit 5 for the transmission and the electronic control unit 4 for the engine is checked based on the distinguishing data IDA and IDB. Only when the validity is confirmed, the engine start data DES is transmitted to the electronic control unit 4 for the engine from the electronic control unit 5 for the transmission in accordance with a demand from the electronic control unit 4 for the engine.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042941-A (JP)
Title: Physical distribution container structural body
Inventor: TAKAMURA YOSHIKAZU
IPC: B65D19/36
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a physical distribution container structural body which is stably self-standing and stackable with liquid or the like filled therein, easily changed in a compact mode when recovered, and excellently handled by a forklift or a crane.  <P>SOLUTION: This physical distribution container structural body comprises a metal skeleton 1 and a bag body 2 formed of woven cloth and supported in an expanded manner by the skeleton. The skeleton 1 comprises a plurality of stays 3 and an upper frame 4 and a lower frame 5 to fix upper and lower ends of the stays 3, and lower ends of the stays 3 are connected to stay connection parts 6 of the lower frame 5. The stay connection parts 6 can erect and hold the stays 3, and collapse the stays 3 inward of a container. In addition, the upper frame 4 is attachable/detachable to/from the stays 3, and an intermediate portion of the hoisting rope 7 with an end part thereof connected to a rope connection part 21 provided on the lower frame 5 is passed through a rope passing part 8 formed in the upper frame 4. A leg part 9 is provided on the lower frame 5 via a post 20, and a space in which a fork of the forklift is inserted is formed between the lower frame and the leg part 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008752-A (JP)
Title: Method of varying taste of beverage by germanium
Inventor: ITO HIROSHI
IPC: A47J36/02
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of varying taste of a beverage in a cup, glass, teacup, Sake cup, Sake bottle, etc.  <P>SOLUTION: Germanium is vapor-depositted or attached on a portion of a cup, a glass, etc. where the beverage is in contact with. Characteristics of germanium (negative electrons come out when temperature of the touching face is raised to ≥32°C) are used to subdivide aggregated molecules of water to vary and improve taste of the beverage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043113-A (JP)
Title: Paper discharging device
Inventor: FUKUMOTO MASAFUMI
IPC: B65H31/36
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper discharging device capable of neatly loading paper sheets on the paper collecting tray without being curled even if the paper sheet has weak stiffness.  <P>SOLUTION: The device is equipped with a curve forming means 14, an air-blowing means 20, and a paper collecting means 40. The curve forming means 14 curves in approximately U-shape the cross section in the paper discharging direction P<SB>1</SB>of the image recorded paper 1 discharged from the discharging port of an image forming machine. The air-blowing means 20 blows wind in the paper discharging direction with respect to the under surface 1b of the both sides end part 1a of the paper 1 curves in approximately U-shape the section by the curve forming means 14. The paper collecting means 40 collects the paper 1 stacking it by receiving the paper 1 carried by the air-blowing means 20 with a paper receiving stopper 46 provided on the tip side of the paper discharging direction P<SB>1</SB>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015791-A (JP)
Title: Finger cap/ring with projection
Inventor: YOSHINO MASAYOSHI
IPC: G06F3/02
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a finger cap/ring in which a small projection is added to a finger cap and a finger ring.  <P>SOLUTION: A finger cap 2 and a finger ring 3 are respectively added with a projection 1 and mounted on the tip of a finger 4. Thus, when depressing a small button of a mobile telephone or the like with the finger cushion, a failure such that an adjacent button is depressed together is prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044730-A (JP)
Title: Valve
Inventor: NAGAO MINORU
IPC: F16K3/06
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve for draining water by setting the branch section of an upstream side waterway to an aseismatic structure and discharging surplus water by overflow.  <P>SOLUTION: The valve V comprises a valve box 1, a valve element 2, and a valve rod 3, has a perpendicular axis C that the valve element 2 where the valve rod 3 is mounted orthogonally crosses a horizontal axis C1 in the valve box 1, is accommodated in the valve box 1 so that it can be rotated around the axis of the valve rod 3 along with the valve rod 3, and comprises a butterfly valve for opening or closing the valve box 1 due to the rotation of the valve element 2. In the valve V, a top section 4 that is set to an overflow height H is provided at the valve body 2 horizontally. While the valve is closed, overflow allowable space 7 for connecting upstream and downstream sides 5, 6 in the valve element 2 while being surrounded by the top section 4 and an inner surface 1B of the valve box 1 is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044040-A (JP)
Title: Fiber and woven fabric having ultraviolet light-shielding effect
Inventor: KAN NICHISHUN
IPC: D01F1/10
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve an ultraviolet light-shielding effect in a polyester fiber and improve spinning productivity, fiber strength, fiber color and reduction of wear in a thread handling area.  <P>SOLUTION: The fiber having the ultraviolet light-shielding effect is provided. Inorganic titanium dioxide fine particles smaller than 100 nm average particle diameter in an amount of ≤ 1 wt.% are added to the interior of the fiber and a potassium tripolyphosphate dispersing agent is further added thereto. As a result, aggregation of titanium dioxide fine particles is prevented and these fine particles are uniformly dispersed to improve the ultraviolet-shielding effect and reduce wear in the thread handling area. The weight of the fiber having the ultraviolet light-shielding effect is ≥50% based on total weight of woven fabric and when a rate of hole area of the woven fabric is ≥0.7 and ≤25%, UPF (ultraviolet protective factor) is ≥40%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051379-A (JP)
Title: Method of manufacturing calcium silicate formed body and calcium silicate formed body
Inventor: TAKAHASHI KEIJI
IPC: C01B33/24
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a lightweight calcium silicate formed body having properties of high strength, non-combustibility, heat resistance, heat insulating property, decay durability, humidification property and workability, while the raw material cost can be reduced and there is no problems for commercial products.  <P>SOLUTION: In the method of manufacturing the calcium silicate formed body, the calcium silicate formed body formed from a solid content composed of a crystalline silicious raw material and a lime raw material, and the method is provided with a seed crystal producing process (S20) for producing a seed crystal A composed of calcium silicate hydrate by adding a prescribed quantity of water into 50-80 wt.% solid per the total solid content and hydrothermally synthesizing, a forcibly feeding process (S30) for forcibly feeding slurry B obtained by adding a prescribed amount of water to residual 20-50 wt.% solid per the total solid content and suspending during the hydrothermal synthesis in the seed crystal producing process to the seed crystal A to synthesize calcium silicate hydrate and a forming process (S40) for drying the formed body obtained by dehydrating and forming the calcium silicate hydrate obtained in the forcibly feeding process.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056240-A (JP)
Title: Optical radio communication apparatus
Inventor: TSUBOOKA TAKEO
IPC: H04W84/12
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical radio communication apparatus which is suppressed in circuit scale, simpler and more efficient.  <P>SOLUTION: When an optical line is idle, an optical radio hub 100 transmits a burst-like optical line idle signal to all of a plurality of optical radio nodes 200, and monitors optical reception from the optical radio nodes in a quiescent period of the optical line idle signal. When there are transmission data to the optical radio hub, the optical radio nodes transmit the data in a quiescent period of the optical line idle signal, and monitor a collision notification signal from the optical radio hub. When the data received in the quiescent period of the optical line idle signal cannot be decoded, the optical radio hub transmits a collision notification signal having a pattern different from communication data to all the plurality of optical radio nodes. When receiving the collision notification signal, the optical radio nodes which are transmitting data and monitoring the collision notification signal suspends data transmission to perform collision processing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054368-A (JP)
Title: Message access authority processing method
Inventor: TAKAHASHI NORIO
IPC: H04L12/701
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a message access method and an access authority managing method for executing the selective protection and partial hiding of the routing information of a message.  <P>SOLUTION: When a task AP requests the acquisition of routing information to an access managing module, the access managing module refers to routing ACL information, and acquires the authority information corresponding to the routing information. The access managing module judges the possibility/impossibility of the acquisition of the routing information based on the authority information, and at the time of judging that the acquisition is possible, acquires the a portion of the routing information, and returns it to the task AP. In the other case, the access managing module returns the notice of "the impossibility of acquisition" to the task AP.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054402-A (JP)
Title: Database management method and system
Inventor: KONDO YOICHI
IPC: G06F12/00
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To dispense with re-creation of a DML object in changing a split and store definition while keeping DML execution performance in making no change of the split and store definition.  <P>SOLUTION: The analysis result of DDL101 is stored as a database format information 115, and it contains split and store definition information 116. A program source 102 is compiled and converted to a procedure object 123, and DML part is analyzed to be stored as a DML object 121, which contains split and store definition information 122. Simultaneously the information on the DML object 121 is stored as a procedure management information 117. A procedure execution control part 107 retrieves for procedure management information 117 by a procedure ID 124 of the object 123 in executing the object 123, and when the split and store definition change information 120 is "change present", the split and store definition information 122 is rewritten by the split and store definition information 116. The DML object executing part 112 executes the DML object 121.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052628-A (JP)
Title: Vacuum suction device
Inventor: YAMAMOTO ENRO
IPC: F04B49/06
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum suction device with a vacuum pump connected via a check valve to a vacuum tank to which a plurality of suction pads are connected in common via individual on-off valves, offering low-cost simple construction permitting the on-off operation control of the vacuum pump.  <P>SOLUTION: In the vacuum suction device, a diaphragm pressure switch 16A which has a diaphragm with one face coping with pressure between a check valve 15 and the vacuum tank 12 and which is changed over between a cut-off condition in response to the pressure being a first set pressure or lower and a conductive condition in response to the pressure being a second set pressure higher than the first set pressure, or higher, is connected to the electric motor 14 in the way of controlling the operation/stop of the electric motor 14 for driving the vacuum pump 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003110031-A (JP)
Title: Protection circuit
Inventor: SO KIKAN
IPC: H01L21/8238
Filed: 2002-07-19
Abstract: PROBLEM TO BE SOLVED: To provide the structure of a semiconductor control rectifier wherein an electro-static discharge protection circuit consists of PNP and NPN transistors. SOLUTION: The electro-static discharge protection circuit additionally contains a switch circuit coupled between a well region, forming the base of the PNP transistor, and an earthing voltage terminal. The switch circuit consists of an MOS transistor wherein a plurality of diodes are intercoupled such that a current route from a well region to an earthing voltage terminal is provided. This constitution enables decision of the trigger voltage of the semiconductor control rectifier by the threshold voltage of the MOS transistor of which the switch circuit consists.
Patent JP-2004050248-A (JP)
Title: Cylinder for metal injection molding machine
Inventor: TAMURA SEIJI
IPC: B22D17/20
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the breakage of a sleeve itself and the leakage of molten metal caused by a thermal expansion difference between a cylinder and the sleeve.  <P>SOLUTION: Inside the front part of a cylinder 1 composed of a ferrous heat resistant alloy, a sleeve 11 made of a nonferrous heat resistant alloy is fitted in a sleeve fit hole 16 formed at a region to be slid with a counterflow prevention ring 8 and a piston ring 10 so that the fit at room temperature lies in the vicinity of the boundary between a clearance fit and a transition fit. The sleeve 11 is formed so that its thermal expansion coefficient is lower than that of the cylinder 1, and the total length L<SB>1</SB>is made shorter than the length L<SB>2</SB>in the axial direction of the sleeve fit hole. In the nose 11b of the sleeve and the heel 11c of the sleeve, slopes 18 and 18' cover the 1/2 to 4/5 of the thickness t of the sleeve, and are also formed at an angle α within the range of 30 to 60° to the axial center of the sleeve 11.  <P>COPYRIGHT: (C)2004,JPO