baber/WOPTO huggingface dataset:
Patent JP-2002210669-A (JP)
Title: Control device of fluid tool
Inventor: KIDO AKITATSU
IPC: B25B21/00
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a control device of a fluid tool capable of improving operability of the fluid tool. SOLUTION: A short-sized lever 6 is overlapped on a long-sized lever 5 having a through hole 7 so as to cover the through hole 7. The long-sized lever 5 and the short-sized lever 6 are rotatably mounted to a body 100, and have a common rotation center. A push switch 4 pressed by the long-sized lever 5 and the short-sized lever 6 is disposed under the long-sized lever 5, and controls air supply to an air motor 101. A direction selector valve 2 has a push rod 3 inserting through the through hole 7 in the long-sized lever 5 and is operated by the short-sized lever 6.
Patent JP-2002219956-A (JP)
Title: Drive unit for four-wheel drive vehicle
Inventor: KAMEDA OSAMU
IPC: B60K5/04
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To respond to the change in relative positional relation between a transaxle device 5 and a transfer device 7 without requiring any large change in the transfer device 7. SOLUTION: The transfer device 7 is provided with a drive shaft 9 fed a power from the transaxle device 5 and driving the front wheels, a cylindrical shaft 22 driving the rear wheels, and a drive gear 23 transmitting the rotary drive force of the cylindrical shaft 22 to the rear wheels. The drive gear 23 and the cylindrical shaft 22 are formed into separate bodies, the drive gear 23 itself is rotatably supported to a transfer case 16 by bearings 49 and 50, and the cylindrical shaft 22 is connected to the drive gear 23 by a spline and indirectly supported to the transfer case 16 via the drive gear 23.
Patent JP-2001225463-A (JP)
Title: Recorder and its controlling method
Inventor: ISHINAGA HIROYUKI
IPC: G01D15/16
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a recorder in which temperature control can be carried out with high accuracy and quick response by solving the problem of a recording head related to temperature gradient. SOLUTION: In order to keep the temperature of a recording head uniformly at a specified level of T2 deg.C, a specified ejection heater 5 is driven, along with a heating heater 8, not to eject ink (SB5) when the temperature is lower than the specified level (SB3) thus making uniform the temperature in a range where the ejection heaters 5 are arranged.
Patent JP-2002220822-A (JP)
Title: Water storage tank used in common as embankment
Inventor: HAYASHI SHINICHIRO
IPC: E02B3/04
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To propose a water storage tank used in common for an embankment for increasing the capacity of a river more than a provided storage tank. SOLUTION: This water storage tank used in common for an embankment is provided on the embankment along the embankment characterized by that an intake provided on the storage tank is present in a position capable of taking water when the level of the river exceeds the original embankment and rises to a fixed level or more.
Patent JP-2002222049-A (JP)
Title: Mouse with magnet
Inventor: TAKAHASHI NAOKI
IPC: G06F3/0354
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To attract a mouse to the flank, etc., of a different body. SOLUTION: Magnets 4 are provided at two places nearby slide members 3 provided on the reverse surface of the mouse and when the mouse is not used, the mouse is attracted to the flank, etc., of a different body with the magnets 4.
Patent JP-2002228772-A (JP)
Title: Wrist watch
Inventor: HIRAI MASAAKI
IPC: G04B43/00
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To positively fix a sheathing member without using a machine screw and to easily replace the sheathing member. SOLUTION: The sheathing member 10 is mounted to the outer peripheral surface of a wrist watch case 2 fitted with watch glass 3 and a back lid 6. A fitting protrusion part 21 of a band mounting member 11 is fitted into a fitting recessed part 16 of the sheathing member 10, and a collar part 22 of the band mounting member 11 is locked to the lower face of the back lid 6. In this state, a lower part 27a of a metal wire 27 of a protecting member 26 is locked to a locking recessed part 25 of the band mounting member 11, and an upper part 27b of the metal wire 27 is arranged on the upper face side of the watch glass 3 to clamp the sheathing member 10 and the band mounting member 11 to the wrist watch case 2.  The sheathing member 10 can thereby be positively fixed without using a machine screw, and since clamping of the sheathing member 10 by the protecting member 26 is released by detaching the upper part 27b of the metal wire 27 from the upper face of the watch glass, the sheathing member 10 can be easily replaced.
Patent JP-2002229343-A (JP)
Title: Image forming device
Inventor: HAYASHI YASUHIRO
IPC: G03G21/14
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of eliminating failure that a carrying member can not rotate because of the melting and adhesion of an adhesive matter removed from an intermediate transfer body. SOLUTION: This image forming device is provided with a primary transfer part having at least one or more photoreceptor drums (image carriers) 1a to 1d and successively superposing and transferring toner images formed on the drums 1a to 1d to an intermediate transfer belt (intermediate transfer body) 8, a secondary transfer part for collectively transferring at least the toner image of one or more colors formed on the belt 8 from the belt 8 to the transfer material 6, and an intermediate transfer belt cleaning device 7 for removing waste toner (adhesive matter) on the belt 8 after the secondary transfer and storing it in a waste toner storage container (another container) 73.  In the device, a carrying screw (carrying member) 72 for storing the waste toner removed from the belt 8 after the secondary transfer in the container 73 is operated for a specified time even after finishing image forming operation.
Patent JP-2002223862-A (JP)
Title: Folding table
Inventor: SHIRAISHI NORIHIRO
IPC: A47B3/08
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a structure to fold a table which locks a table board automatically as the table extends. SOLUTION: Nails and holes for nails which join mutually are placed on the sides of two table boards connected by hinges in a manner that they are extended and folded. The nails are formed at the end of a lock board which can undulate, and the end of the nail is cut slantwise like a wedge. Force is always applied on the lock board with the nail into a direction where the nail is inserted into the hole for the nail. When the table board is extending, the table board completes to lock as the lock board undulates against elastic force due to the nail working as a wedge, and the nail gets on the other lock board and is inserted into the hole for the nail automatically. Joining the nail to the hole for the nail is released by pushing the lock board with the nails against the elastic force, and the table board is folded.
Patent JP-2002226438-A (JP)
Title: Method for producing highly pure quaternary ammonium carboxylate
Inventor: IWATA KEIICHI
IPC: C07C211/63
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a high pure inexpensive quaternary ammonium carboxylate. SOLUTION: This method for producing a quaternary ammonium carboxylate represented by the general formula: [R1R2R3R4N].R5-COO (R1 to R4 are each a 1 to 8C alkyl; R1 to R4 may be same or different each other; R5 is H or a 1 to 6C alkyl), comprising reacting a tertiary amine with a carboxylate in a polar solvent, is characterized by adding an organic alkali and water to the reaction solution and then thermally treating the mixture to decompose and remove an amide compound contained as an impurity.
Patent JP-2002234759-A (JP)
Title: Cement admixture and cement composition
Inventor: MORIOKA MINORU
IPC: C04B103/69
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a cement admixture and a cement composition which have excellent setting property and antimicrobial/antifungal property and are used in civil engineering and construction industry. SOLUTION: The cement admixture consisting of 21-62% CaO and 37-78% Al2O3 and also containing a fired material containing an antifungal metal, the cement admixture containing 0.1-5% antifungal metal in the fired material, the cement admixture containing an inorganic sulfate, and the cement composition containing cement and the cement admixture, are provided.
Patent JP-2002236896-A (JP)
Title: Ic tag having heat seal performance
Inventor: NAKAGAWA YOSHIHIRO
IPC: B42D15/10
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an IC tag firmly installable on an article, causing no impairment of the function by damage, having high reliability, and easy in handling. SOLUTION: This IC tag having heat seal performance is characterized by arranging a resin layer having heat seal performance on at least one surface.
Patent JP-2002234651-A (JP)
Title: Manufacturing method for resin-covered roller
Inventor: KAMIBAYASHI HIROYUKI
IPC: B65H27/00
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To solve the problems in a conventional manufacturing method for a resin-covered roller that a process for making a resin surface flat and smooth in cutting machining is required after a process for covering a roller with resin and it is covered with resin in a process for manufacturing the resin-covered roller having a support part, the support part must be machined and manufactured after covering when it is covered with resin by extrusion molding, and much time and cost are required to manufacture the resin-covered roller in order to provide a manufacturing method for the resin-covered roller capable of shortening manufacturing time and reducing manufacturing cost. SOLUTION: In this manufacturing method for the resin-covered roller, a plurality of roller members consisting of a roller base material and a roller support bar are connected by a cylindrical tube in the axial direction to form a connected body of the roller members, and the tube covered with resin is removed from the connected roller member covered with resin after covering outer periphery of the connected roller member with resin by extrusion molding to separate the roller member covered with resin.
Patent JP-2002243203-A (JP)
Title: Cooling and heating device
Inventor: OKAZAWA HIROKI
IPC: F24F5/00
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a cooling and heating device suppressing the generation of cold draft. SOLUTION: The cooling and heating device is provided with a heat pump unit containing a compressor and a heat exchanger and circulating a refrigerant, and a heat conveying circuit to contain a pump and circulate a heat medium, such as water. The heat conveying circuit and the heat pump unit are interconnected through a heat exchange unit. In the so formed cooling and heating device, a fan coil unit and a panel-form radiator are connected to a heat transfer circuit, and the panel-form radiator is situated in the vicinity of an indoor wall surface on the window side.
Patent JP-2002243014-A (JP)
Title: Transmission device
Inventor: SANO MANABU
IPC: B60N2/06
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a transmission device having a damper stopper generating no abnormal sound even if the damper stopper interferes with a rail member. SOLUTION: This transmission device 1 has a stopper member 7a arranged inside the rail member 5, and fixed to a lead screw 4, a plate member 7b colliding with a lead nut member, a body 7c1 fixed between the stopper member 7a and the plate member 7b, and an impact reliving damper stopper 7 extended from this body 7c1, and having an elastic member 7c having coating film parts 7c3 and 7c4 arranged so as to cover the respective outsides of a surface opposed to the rail member 5 of the stopper member 7a and the plate member 7b.
Patent JP-2002239970-A (JP)
Title: Cover fitting structure of robot
Inventor: KITO YUJI
IPC: B25J19/00
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost by improving a freedom degree in design of a housing in a structure interposing a packing between the housing and a cover. SOLUTION: A wide-width thin plate 48 to be a counter face of the packing 46 is stuck to an end face 19b of a housing body part 19 of a fourth arm by waterproofing adhesive. The end face 19b is provided with a screw hole 47 and the plate 48 is provided with a screw insertion hole 48a. A level difference part 21b forming a clearance for storing the packing 46 for sealing is provided in the inside of the cover 21 covering the right side wall part of the housing body part 19. The cover 21 is provided with a screw insertion hole 21c and the packing 46 is provided with a screw insertion hole 46a. The cover 21 is putted on to cover the plate 48 part with the packing 46 disposed in the level difference part 21b, the screw 49 is inserted through the screw insertion hole 21c, the screw insertion hole 46a, and the insertion hole 48a in order to be fastened to the screw hole 47.
Patent JP-2002209789-A (JP)
Title: Slim fashion bath towel
Inventor: SAWAI TOMOKO
IPC: A41D1/00
Filed: 2001-01-15
Abstract: PROBLEM TO BE SOLVED: To provide a bath towel which has no possibility of slipping down when it is used by winding it round a body after taking a bath and has excellent fashion performance as it looks slim. SOLUTION: The bath towel is characterized by using a stretchable rubber on parts 3 of the bath towel main body 1 and providing gathers on the armpits which do not attract attention e.g. when it is wound from the bust.
Patent JP-2002247882-A (JP)
Title: Start control method and device for synchronous motor, and operation fluid control motor-driven pump for car drive system using the device
Inventor: SAKATA TAKATOSHI
IPC: H02P6/08
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a start control method of a synchronous motor which has excellent start performance and can put the motor into a commutation mode in a short time. SOLUTION: An AC current with a prescribed frequency is applied to a field winding 81 of a synchronous motor 8 by an inverter 91 to start the synchronous motor 8. The terminal voltage of the field winding 81 of the synchronous motor 8 at the starting time is detected. A voltage wave component according to the AC current given by the inverter is deducted from the detected voltage to correct the waveform in order to recognize a voltage wave component produced by a counter electromotive force (110). After the corrected waveform is integrated (111) and converted into a square waveform (111), the phase difference between the square waveform and an output of a 120 deg. applied current waveform generating circuit 102 is detected by a phase difference detection circuit and is fed back.
Patent JP-2002249520-A (JP)
Title: Polymer compound, resist material, and pattern formation method
Inventor: HARADA YUJI
IPC: C08F32/00
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a polymer compound which, as a resist material, is excellent in sensitivity to high-energy rays, especially, to one having a wavelength of 170 nm or lower, has an improved plasma etching resistance because of fluorine-containing aromatic rings introduced thereinto, and exhibits an excellent resolution. SOLUTION: This compound is represented by formula (1) (wherein R<1> is F or a fluoroalkyl group; R<2> is H or a 1-20C linear, branched, or cyclic alkyl group; R<3> and R<4> are each H, F or a 1-20C linear, branched or cyclic alkylene group optionally fluorinated, provided when R<3> and R<4> are each a 1-20C linear, branched or cyclic alkylene group optionally fluorinated, they may combine with each other to form a ring; a and b are each an integer of 0, 1 or 2 and c is an integer of 1, 2 or 3, provided a+b+c=3; and k is an integer of 1-5 and k' is an integer of 0-4, provided k+k'=5).
Patent JP-2002254230-A (JP)
Title: Throwaway type drill
Inventor: TSUJIMURA OSAMU
IPC: B23B51/00
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To surely supply a sufficient amount of cutting oil to a central part of a cutting blade 7 at an edge of a throwaway tip 8. SOLUTION: A concave-groove-shaped tip mounting seat 6 opening to a tip end surface 3 of a drill body 1 is formed at a tip end part of the nearly cylindrical drill body 1 rotated on an axis line O. The tabular throwaway tip 8 having the cutting blade 7 formed on its tip end is detachably mounted on the tip mounting seat 6. A oil hole 5 supplying the cutting oil is formed on a tip end side of the drill body 1, and also on the tip end side of the drill body 1, an oil groove 11 communicating with the oil hole 5 is formed so as to open to the tip end surface 3 along a groove wall surface 6b of the concave-groove- shaped tip mounting seat 6. The cutting oil is discharged through a clearance partitioned between the oil groove 11 and a side surface 15 of the throwaway tip 8 opposite to the groove wall surface 6b.
Patent JP-2002250032-A (JP)
Title: Pile driving device
Inventor: ITO NOBUO
IPC: E02D7/06
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To improve the safety and efficiency of a pile driving work and reduce the physical fatigue of a worker by arranging the pile striking device of a pile driving device on a pole provided on a travel vehicle or the like. SOLUTION: A horizontal moving frame is horizontally movably fitted to a lift frame and the lift frame is vertically movably arranged on the pole provided on the outside of the travel vehicle. A support body provided with a reciprocatively driving means in the horizontal moving frame is fitted via a damper. A moving body comprises a striking section reciprocated along a first axis in the vertical direction and a driven section connected to the striking section at the prescribed distance and extended in parallel with the first axis. The driven section of the moving body is supported on the support body slidably in the vertical direction, with its rotation regulated. A lift device, which can be switched to a lifting operation for lifting the lift frame or a released state for freely lowering it, is provided between the pole and the lift frame.
Patent JP-2001222366-A (JP)
Title: Computer system
Inventor: SUZUKI HIDEKI
IPC: G06F3/03
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a coordinate input device with excellent operability capable of being transited to a switch input operation as it is by an operation body in the process of performing coordinate input by operating an operation surface by the operation body. SOLUTION: This processing means of the coordinate input device is provided with an operation board with the operation surface to apply pressure, a pressure detecting means provided on the rear surface of the operation surface and a coordinate detecting means to detect the coordinates of a point where the pressure of the rigid board is applied. Switch input can be performed during a coordinate input operation by monitoring the moving quantity and the pressure quantity, etc., of the operation body.
Patent JP-2002252796-A (JP)
Title: Image pickup device
Inventor: KUNO TETSUYA
IPC: H01L31/0232
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized image pickup device that needs no adjustment of a focus. SOLUTION: The image pickup device has an image pickup element 1 that has a 1st and 2nd faces opposed to each other and has an image pickup face 1a in part of the 1st face, an optical system 3 that forms an optical image from an object on the image pickup face of the image pickup element, and a support means 4 that engages with the optical system 3 and the image pickup element. The support means 4 has a 1st abuttment section 4c on which the optical system 3 abuts and a 2nd abuttment section 4a on which the image pickup element 1 abuts. The optical system 3 is fixed to the 1st abuttment section 4c so as to directly abut thereon and the image pickup element 1 is fixed so that the 1st directly abuts on the 2nd abuttment section 4a.
Patent JP-2002249712-A (JP)
Title: Photocatalytic coating composition
Inventor: SAKAMOTO YOSHIKO
IPC: C09D133/06
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a photocatalytic coating composition capable of forming a coating film having excellent photocatalytic activity and balanced weather resistance and formability by roll coating method. SOLUTION: The photocatalytic coating composition is produced by compounding an alcohol/glycol derivative mixture solvent containing glycol derivative accounting for >=80% of the total solvent with 0.01-10% water and 20-40% solid component. The solid component is composed of 10-80% TiO2 particles, 15-35% partially hydrolyzed condensation product of an organoalkoxysilane, 10-40% colloidal silica and 5-15% polymer or copolymer of an unsaturated ethylenic monomer. A film can be formed by the baking for a short time after roll coating by adding an organoalkoxysilane and/or an organic metal compound as a curing agent in an amount of 1-30%.
Patent JP-2002261144-A (JP)
Title: Method and device for delivering substrate
Inventor: FURUKAWA JUNICHI
IPC: B25J15/06
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To prevent fall of substrates from an arm even the substrates are delivered in a vertical state. SOLUTION: A method and device 18 for delivering the substrates 12 suck one face of the substrate on an arm when a plurality of the substrates are spaced in their thickness direction and the substrates are vertically delivered between a storage cassette 14 and the arm 96, and the upper part of the other face of the substrate can be contacted on a fall prevention member 102 in the state that at least the upper part of the substrate is protruded from the cassette.
Patent JP-2002261918-A (JP)
Title: Cellular phone
Inventor: YAMADERA HITOSHI
IPC: G06F3/0481
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To display all remaining icons even if the icons focused on a menu screen are enlarged for display. SOLUTION: On a main menu screen 40, icons 41 of pluralities of selection items are arranged and displayed as shown in Fig. 6(b), and one of them is focused (specified) and is enlarged and displayed (a frame-shaped cursor 42 is attached). By operating a joystick (not shown here), an arbitrary icon can be focused. The icons 41 other than those focused move, the interval between them is narrowed, and the display region of the icons 41 focused is expanded accordingly, thus displaying the same icons 41 even if any icon 41 is focused.
Patent JP-2002260560-A (JP)
Title: Color cathode-ray tube
Inventor: MAKIMOTO SHUJI
IPC: H01J29/28
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a color cathode-ray tube having an improved picture quality by suppressing deterioration in the color purity without involving an increase in the cost. SOLUTION: The color cathode-ray tube comprises, a panel 1 whose external surface is almost flat, a phosphor screen 6 which is formed on an inner surface of the panel 1, and a shadow mask 14 which is disposed opposite to the phosphor screen 6. The panel 1 has an axis extending horizontally which crosses a tube axis perpendicularly and an axis extending vertically which crosses the tube axis and the horizontal axis perpendicularly. And TD<=TH<=TV<=TC, (TC-TD)>=6 deg.C are satisfied, wherein TC, TV, TH and TD are temperatures, during operation of the tube, at the central part, end part of the vertical axis, end part of the horizontal axis and end part of the diagonal axis, respectively, of the panel surface.