baber/WOPTO huggingface dataset:
Patent JP-2003112090-A (JP)
Title: Pump dispenser and spray device having the same
Inventor: TADA TETSUYA
IPC: B65D47/34
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a pump dispenser which exactly imports trigger motion to a piston and permits the stable movement of the piston. SOLUTION: This pump dispenser is a manual triggered pump dispenser A to compress liquid in a cylinder section 21 through the piston section 3 by the movement of a trigger structure 1 attached to a container and to jet the liquid from a nozzle hole, in which a base body 2 fixed with a packing structure 4 into the mouth of the container is formed and the cylinder section 21 and a bent cylinder section 22 are formed in parallel at this base body 2 and the trigger structural body 1 is formed with a second valve case section 11 to be attached to the base body 2 and a trigger guide section 134 sliding in the bent cylinder section 22.
Patent JP-2003129660-A (JP)
Title: Hole forming tool and hole forming method
Inventor: OKAZAKI HIROTOSHI
IPC: B28B7/16
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a hole forming tool and a hole forming method that can form not only a through hole but also a hole of which one end is closed, form a hole with a desired diameter, and be reused. SOLUTION: This hole forming tool comprises a bar-like shaft material 13, a base 12 mounted to the shaft material 13, and a thin plate 11 having elasticity that is wound about the base 12 so as to surround the shaft material 13. The shaft material 13 is disposed in a place desired for hole formation, the thin plate 11 is wound about the base 12 mounted to the shaft material 13, concrete or the like is poured into the periphery of the thin plate 11, and the concrete or the like is solidified. After that, when the shaft material, the base, and the thin plate are removed from a concrete structure or the like, a hole having the same shape as that of the outer peripheral surface of the thin plate 11 can be formed, and the concrete structure or the like having the hole can be formed.
Patent JP-2003020237-A (JP)
Title: Method for multiple-cutting of substrate and apparatus for multiple-cutting of substrate for executing the same
Inventor: NAM HYUNG-WOO
IPC: C03B33/09
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for multiple-cutting of a substrate, in which light is split to cut the substrate into a plurality of pieces with a single light beam, and an apparatus for multiple-cutting of the substrate for executing the method. SOLUTION: The substrate is multiple-cut into pieces by mounting at least >=2 light reflectivity/transmittance control plates (310-340, 610-640) on a path through which the light having a required power passes such that the light reflectivity/transmittance is varied depending on an angle between the light and the plates to heat a plurality of surface portions of the substrate simultaneously and jetting a cooling medium to the heated substrate. Resultantly, a cutting time is substantially shortened and the productivity is enhanced.
Patent JP-2003132018-A (JP)
Title: Method for home page creation/updating, fill-in sheet for home page creation/updating, facsimile machine, cti (computer telephony integration), web server and server device used for the method, and facsimile communication system for home page creation/updating
Inventor: ERI MASAHIRO
IPC: G06F13/00
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for home page creation/update, capable of simply creating/updating home pages and easily editing the home pages to those of unique at each field and retrieving easily with low cost and without mispublication. SOLUTION: The method is characterized in that a CTI server 30 is provided with a data storage part, if more than one Web server A31a, B31b and C31c is connected to the CTI server 30 over the Internet, user IDs (identifications) are sorted into the data storage part, in association with each Web server A31a-C31c, image data is stored into the user IDs, made to associate with mark sheet data and each Web server A31a-C31c creates/updates the unique home pages from the associated data stored into the data storage part.
Patent JP-2003136584-A (JP)
Title: Hollow molded body and molding method therefor
Inventor: KIYOMIYA TATSUYA
IPC: B65D1/00
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a hollow molded body of a polyester which is excellent in gas barrier properties and heat resistance, and a molding method therefor. SOLUTION: In the molding method for the hollow molded body, a preform is prepared from a polyester composition constituted of a polyethylene terephthalate of 80-97 wt.% and a copolymer polyester resin of 3-20 wt.%. In the copolymer polyester resin, 50-100 mol% of a dicarboxylic acid constituent unit is constituted of an isophthalic acid component unit and 50-0 mol% thereof is constituted of a terephthalic acid component unit, while 5-90 mol% of a dihydroxy compound constituent unit is constituted of a 1,3-bis(2-hydroxyethoxy) benzene component unit and 95-10 mol% thereof is constituted of an ethylene glycol component unit. The preform is blow-molded to prepare a primary molded body having a larger volume than the final molded body and the primary molded body is shrunk by heating to prepare a secondary intermediate molded body. The hollow molded body of the polyester is obtained by blow-molding the secondary intermediate molded body.
Patent JP-2003139568-A (JP)
Title: Rotation angle detector and rotation angle detection device
Inventor: OKADA TAKUYA
IPC: G01D5/245
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a rotation angle detector capable of correcting an error due to looseness of a rotor and to provide a rotation angle detection device provided with the rotation angle detector. SOLUTION: Four coils L1a, L1b, L3a and L3b and coils L2a, L2b, L4a and L4b disposed at 90 deg. intervals around an axis O are disposed in a laminated form in the axis O direction by shifting them from each other at 45 deg. around the axis O.
Patent JP-2003139525-A (JP)
Title: Inner surface shape measuring method and device therefor
Inventor: OGAWA TERUMI
IPC: G01B21/20
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an inner surface shape measuring method and device therefor capable of faithfully measuring the inner surface shape of a measurement object. SOLUTION: The inner surface shape measuring device measures the inner surface shape of the measurement object by providing a measuring means in an interior of the hollow measurement object. A straight shaft is provided in the hollow interior from one end of the measurement object, and the inner surface shape of the measurement object is measured by the measuring means installed on the shaft.
Patent JP-2003137284-A (JP)
Title: Can lid and its manufacturing method
Inventor: NEGISHI TORU
IPC: B65D17/32
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To enable some angle hairs generated at a score just below a tab of a can lid to be prevented from being produced when a can is opened. SOLUTION: There is provided a can lid in which a rivet and a score are formed at a laminated plate 1 having a synthetic resin thin film 1b adhered to a surface of a metallic plate 1a, and a tab for use in breaking or cutting the score is fixed to the rivet. At least a circumferential segment of the rivet at the synthetic resin thin film 1b is applied as an easy-breaking segment 1c. In addition, there is provided the can lid characterized in that the easy-breaking segment 1c comprises many fine holes 1c formed at the synthetic resin thin film 1b.
Patent JP-2003147136-A (JP)
Title: Method for producing polypropylene resin composition
Inventor: MASUKAWA TOKIFUMI
IPC: C08L23/12
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polyolefin resin composition capable of obtaining molded articles having excellent transparency and rigidity. SOLUTION: The method for producing a polypropylene resin composition comprises adding a nucleating agent to a polypropylene, and bringing the polypropylene into contact with the nucleating agent in the presence of a fluid 1 which meets the conditions that (A) the solubility parameter (SP value) is 8-21 (MPa)<1/2> ; (B) the density is 0.10-0.92 g/cm<3> ; (C) it is a gas or a liquid in normal conditions and the boiling point is <70 deg.C; and (D) it has at least one C-O or C=O bond and a fluid 2 which meets the conditions that (D) it has at least one C-O or C=O bond; (E) the SP value is 15-30 (MPa)<1/2> ; and (F) it is a liquid in normal conditions and the boiling point is 70-120 deg.C to mix and disperse the nucleating agent into the polypropyolene.
Patent JP-2003146325-A (JP)
Title: Deformable and recoverable hollow polygonal cubic box
Inventor: KIMURA YOSHITAKA
IPC: B65D5/32
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To enable each of the side surface plates of a pair of sheet members in adjoining sides of each of the side surface plates to be well abutted and aligned to each other without being adhered through a glue applying piece. SOLUTION: This box is constituted such that two sheet members 2 composed of a flat plate 3 of regular pentagon acting as a top surface, and side surface plates 5 of regular pentagon extending in a radiating direction independently through folding lines 4 at each of the sides of the flat plate 3 are overlapped to each other. An extending free end side 5b of each of the side surface plates 5 is set to be longer in its size than that of the side of the flat plate 3. Each of the side surface plates 5 is engaged with a resilient member 6 kept in tension. Each of the side surface plates 5 is made flat when an external force is applied between a pair of upper and lower flat plates 3 acting as top surfaces.  When the external force is removed, it is resiliently changed into a cubic form to cause the adjoining sides 5a and the extending free end sides 5b of the side surface plates 5 to be abutted to each other and also aligned, a space is formed inside the box to form a cubic box and a cubic box 1 of regular dodecahedron is formed.
Patent JP-2003116897-A (JP)
Title: Defecation bag
Inventor: FUJINAMI KEIKO
IPC: A61F5/44
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a defecation tool capable of treating defecation without influencing the skin because a conventional bed pan for a sick person or an old person who cannot rise from bed is formed without considering easiness of treatment after defecation and influences on the skin such as decubitus, rash or sore due to defecation cannot be prevented by using the conventional bed pan. SOLUTION: An adhesive tape with a releasable paper is adhered on an opening of a bag which is formed into bellows, a plurality of vents are formed on the upper part of the bag, a cutting tape for cutting the bag is attached on a part of the bag so that the bag is cut along a cutting line, and powder is applied on the surface of the bag.
Patent JP-2002215478-A (JP)
Title: Fire wall service supply method
Inventor: COSS MICHAEL JOHN
IPC: G06F13/00
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To redirect a network session to a remote proxy server and to transfer it to a target destination through a fire wall. SOLUTION: When a new session is inputted to the fire wall, it is judged whether service by a proxy server is requested or not. When service by the proxy server is requested, the fire wall substitutes the host address of a proxy application for a destination address in a packet. The fire wall can change a service port if necessary. When the proxy application receives the session, it requests the destination address based on the session from the fire wall for judging whether the authority of connection to the destination is given or not.
Patent JP-2002209143-A (JP)
Title: Sense amplifier having precision analog reference level for use with image sensor
Inventor: YANG DAVID XIAO DONG
IPC: H04N5/335
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a strong sense amplifier which is used with an image sensor and which has high speed, low noise and good power efficiency. SOLUTION: The amplifier includes a single ended bit line from respective pixels, a small amplitude bit detector, a regenerative sense amplifier and a reference generation using precision analog reference.
Patent JP-2003146302-A (JP)
Title: Packaging system
Inventor: HARADA HIROYUKI
IPC: B65B5/02
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a packaging system which can efficiently perform a packaging work for articles which are not much but have respectively different shapes such as rental articles in the medical treatment or welfare field. SOLUTION: This packaging system is equipped with a rear section sealing and cutting unit 3, a front section sealing unit 4, and a packaging material stocker 5. In this case, the rear section sealing and cutting unit 3 is longitudinally movable on a working table 2. The front section sealing unit 4 is provided at the front end of the working table 2, and is vertically movable. The packaging material stocker 5 is provided behind the rear section sealing and cutting unit 3. Then, from the packaging material stocker 5, a cylindrical packaging material 51 is fed out onto the working table 2 through the rear section sealing and cutting unit 3. When an article is inserted in the fed packaging material 51, the front section sealing unit 4 ascends and performs the sealing of the front end section of the packaging material.  Then, the rear section sealing and cutting unit 3 adjusts the location in the longitudinal direction, and performs the sealing and the cutting of the rear end section of the packaging material.
Patent JP-2003145580-A (JP)
Title: Injection molding machine
Inventor: TOKUYAMA HARUMICHI
IPC: B29C45/66
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an injection molding machine using a linear motor in a linear drive source and to simplify the constitution of the drive source while shortening the total length of the injection molding machine. SOLUTION: The injection molding machine is equipped with an in-line screw type injection device and a voice coil type linear motor 10 is used as the drive source of the injection device. The voice coil type linear motor 10 is constituted of a casing 11, a core 12, a magnet 13, a coil 14 or the like. The rear end of the core 12 is fixed to a rear plate 4 and the coil 14 is wound around the core 12. The magnet 13 is fixed to the inside of the casing 11. The casing 11 is connected to the rear end of a screw 2 through a load cell 19 and an intermediate plate 6. A thrust is generated between the magnetic flux due to the magnet 13 and the current flowing through the coil 14 to advance the screw 2.
Patent JP-2003144966-A (JP)
Title: Explosion-proof rotary shredding apparatus
Inventor: YAHAGI TAKASHI
IPC: B02C18/16
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an explosion-proof rotary shredding apparatus used in a shredding facility for conducting the shredding treatment of wastes, which prevents corrosion in the shredding apparatus. SOLUTION: The shredding apparatus is comprised of the shredder 2 that conducts the shredding treatment of wastes, a steam supplying device 3 that retains the concentration of oxygen in the shredder 2 outside the explosion limitation of a combustible gas, a hot blast supplying device 4 that suppresses the generation of condensed water by supplying a hot blast B prior to supplying a steam A to warm the shredder 2. Particularly, the hot blast supplying device 4 is provided, thereby supplying the hot blast B into the shredder 2 to warm the shredder 2 followed by supplying the steam A into the shredder 2 by the steam supplying device 3.
Patent JP-2003144643-A (JP)
Title: Parts of game machine
Inventor: HONDA TAKASHI
IPC: A63F7/02
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a rotating member 13 is not rotated smoothly since improper force (frictional resistance, contact resistance, etc.), occurs at a motor shaft 12c, a rotary shaft 13c and a bearing hole 14s because the shaft waves on the side of a rotating member 13 when a motor 12 is driven since a bracket 12a for fitting the motor is not moved but fixed in occurrence of the deviation of the centers of the motor shaft 12c and the rotary shaft 13c depending on the fitting state of the bracket 12a in parts of a game machine having a conventional rotating member. SOLUTION: In the parts of the game machine obtained by coupling the motor shaft 12c of the motor 12 and the rotary shaft 13c of the rotating member 13 with the coupling 20, supports 3 are loosely fitted to fitting holes 12g bored at the bracket 12a as if extending in the extending direction of the motor shaft 12c, and the motor is fitted in the state of being movable in a direction orthogonal to the extending direction of the motor shaft 12c and in the extending direction of the motor shaft 12c.
Patent JP-2002207389-A (JP)
Title: Image fixing device
Inventor: KANAZAWA YOSHIO
IPC: G03G15/20
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To obtain a satisfactorily fixed image free from image slippage and irregularities in the image, in a fixing device for fixing a toner image by allowing an endless belt to abut on the outer peripheral surface of a heating and fixing roll and allowing a recording sheet carried with the toner image to pass through a gap between the heating and fixing roll and the endless belt. SOLUTION: The endless belt 75 is supported in a non-tensile state in a peripheral direction, and the belt 75 is allowed to abut on the peripheral surface of the heating and fixing roll 61 in a curved state. A pad type pressure applying member 71 is allowed to abut on the inner peripheral surface of the endless belt so as to pressurize the endless belt against the peripheral surface of the heating and fixing roll. A pressure member 76 is pressurized against the heating and fixing roll through the endless belt on the downstream side of a part where the endless belt is pressurized against the heating and fixing roll. Then, an elastic layer 63 formed near the peripheral surface of the heating and fixing roll is deformed, then, the recording sheet 67 is separated from the peripheral surface of the heating and fixing roll.  Besides, it is allowable to stretch the endless belt by multiple rolls.
Patent JP-2003158891-A (JP)
Title: Control circuit for generation of pwm signal, and information record reproducer
Inventor: ARIMOTO TAKASHI
IPC: H02P7/29
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a PWM signal generation control circuit which sets the number of processing steps per one period of a DSP (Digital Signal Processor), its clock, or a sampling period to an optimum state, and prevents deterioration of a servo characteristic. SOLUTION: A PWM signal generating circuit 8c in the PWM signal generation control circuit generates a PWM signal for drive-controlling an object of control. The circuit 8c is provided with a pulse width computing circuit 8c1 which enables compensation-setting of a set value of the pulse width of the PWM signal computed from a control data, according to the number of processing steps per one period of the DSP 8b1 which computes the control data for drive-controlling a sled motor 5, on the basis of an error signal obtained from a pickup 2, and/or the clock of the DSP 8b1 , and/or the sampling period.
Patent JP-2003155087-A (JP)
Title: Package pack
Inventor: JINPO KIDAI
IPC: B65D85/676
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a package pack with which damage of end surfaces of a package is prevented, and little damage occurs on a packing material itself so that the material can be repetitively used in carrying and transporting a stack of the package packs of acrylic-based filaments. SOLUTION: The pack of a plurality of packages comprises acrylic-based filaments taken up around core bobbins. The plurality of packages are fixed by a rigid plastic corrugated board and a foamed polyurethane cushioning medium each having holes opened into which ends of the core bobbins can be inserted, by inserting both ends of the exposed core bobbins of the respective packages into the respective holes of the rigid plastic corrugated board and the cushioning medium, and covered with an outer packaging material.
Patent JP-2003154425-A (JP)
Title: Method of manufacturing yoke for rotary electric machine
Inventor: YOSHIZAWA MASAYUKI
IPC: B21D51/18
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To prevent the bearing storage part of a yoke from being deformed after a shaping process. SOLUTION: In the manufacturing method of a yoke 1 having a bearing storage part 5 in the shape of a tube with a bottom at the blocking wall 4 of a yoke body 2, and in the shaping process of the bearing storage part 5 using a shaping punch 21 and a shaping die 41, there are formed in the shaping punch 21 an inner diameter restraining part 29 in a R-chamfering shape and, in the shaping die 41, an outer diameter restraining part 55 in a C-chamfering shape.  The inner diameter restraining part 29 of the shaping punch and the outer diameter restraining part 55 of the shaping die can prevent deformation from remaining which is caused by compression on the material of the bearing storage part 5 in the shaping; therefore, it prevents the entrance side from reducing and the depth side from expanding in diameter in the bearing storage part 5 after the shaping, thereby enabling improved cylindricity to be maintained. Consequently, by preventing the reduction on the entrance side and the expansion on the depth side in the post-shaping bearing storage part, function of the bearing in the storage part can be protected against degradation, enabling performance to be enhanced in the motor for which the yoke is used.
Patent JP-2003154551-A (JP)
Title: Mold device for semiconductor device, and manufacturing method therefor
Inventor: NAKAMURA KAZUYA
IPC: B29C33/12
Filed: 2001-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a mold device wherein cracks are not generated on a semiconductor chip, and in addition, the generation of burr by a mold resin is less, for the mold device which is used for the manufacture of a semiconductor device in such a manner that a masking body provided on the molding die is brought into contact with the semiconductor chip, and resin-sealing is performed by the mold resin, and thus, one section of the semiconductor chip, for which masking has been performed, is exposed from the mold resin. SOLUTION: A contact surface 6a is formed on the peripheral edge of the masking body 6, and a recess 6b is formed on the inner peripheral section of the contact surface 6a. In addition, a chip protective film 9 is laid on the contact surface 6a.
Patent JP-2003161309-A (JP)
Title: Height adjusting device
Inventor: TOYAMA SEIYA
IPC: F16B5/02
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To form a female screw and smoothly adjust its height (clearance) without previously working a female screw part in a hole of a chassis when assembling an adjusting device.  <P>SOLUTION: A clearance A between a head part 4a and a male screw end part 4t of an adjusting machine screw 4 is grater than the sum B of the length of a minor diameter part 1s forming the female screw of a hole 1a, the maximum value of the set clearance and the thickness of a sub-chassis 2 so that the male screw end part 4t is separated from an effective part of the hole 1a of the chassis 1 (female screw part 1n in which the minor diameter part 1s is formed into the female screw) when adjusting the height (clearance) after the completion of the assembling, therefore the male screw end part 4t does not approach the formed female screw part 1n again when adjusting.  <P>COPYRIGHT: (C)2003,JPO