baber/WOPTO huggingface dataset:
Patent JP-2003222011-A (JP)
Title: Control device of solenoid operated valve
Inventor: ASANO MASAHIKO
IPC: F02D45/00
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of a solenoid operated valve for restraining delay of engine-starting time to be caused by decrease of a gas pressure of a gas-pressure spring during nonoperational time of an engine.  <P>SOLUTION: The solenoid operated vale 20 is provided with pneumatic pressure springs 40, 41 having pressure chambers 45, 47 to which a gas pressurized by an air pump 60 is supplied. A valve element 21 is opened/closed by cooperative activity of the spring force of the springs 40, 41 and electromagnetic force of electromagnets 32, 33. A pump controller 60 actuates the air pump 60 and raises the lowered pneumatic pressure of the springs 40, 41 before an engine start operation, when boarding of a driver to the vehicle is detected from the result of detection of a door-opening sensor 55.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002359410-A (JP)
Title: Piezoelectric transducer and droplet spraying device using the same
Inventor: TAKAHASHI YOSHIKAZU
IPC: B41J2/16
Filed: 2002-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an ink droplet spraying device which uses a piezoelectric actuator for providing a large displacement at a low voltage. SOLUTION: A piezoelectric transducer 100 comprises a center internal electrode layer 20 corresponding to the center part of an ink chamber 50, a pair of end internal electrode layers 40 and 40 corresponding to a dividing wall which separates adjoining ink chambers 50 from each other, and a pair of border internal electrode layers 30 positioned between both electrode layers. A first region 300 between the electrode layer 20 and the electrode layer 30 is polarized, in a direction 120 parallel to the widthwise direction of the ink chamber, while a second region 310, between the electrode layer 30 and the electrode layer 40, is polarized in the laminating direction of a piezoelectric ceramics layer.  When the electrode layer 30 is applied with a voltage, while the electrode layers 20 and 40 are grounded, a pair of regions 310 are deformed outwardly into parallelogram shapes over the ink chamber, based on a thickness slip deformation effect, and the first region 300 deforms in vertical effect, to expand enhance the deformation of the second region 310.
Patent JP-2003223236-A (JP)
Title: Data processing system
Inventor: MATSUO MASATOSHI
IPC: G06F1/32
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To cut down wasteful power consumption when only displaying graphics in a data processing system which can carry out coding and decoding processings of images, and compositedly display image data and graphics data.  <P>SOLUTION: The system is constituted of an image processing part 104 decoding coded data which is coded and compositing the moving image and the graphics data, a bypass part 105 of the graphics data used, when displaying the graphics data without going through the image process part 104 and a control part 110 carrying out supply of a power source VddB to a range B107, including the image forming part 104 and clock ClkB. The reduction of the wasteful power consumption is made possible, by stopping and blocking the power source VddB supplied, when processing is not necessary in the image processing part 104 or the clock ClkB.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221154-A (JP)
Title: Sorting device of recording medium and recording device using the same
Inventor: TSUZAWA YOSHIYUKI
IPC: B65H9/00
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sorting device of a recording medium accurately recording an image in a recording medium and a compact recording device using the same while improving the processing speed of image recording by sorting the medium and multipling the carrying line of the medium before recording the image in the rectangular recording medium.  <P>SOLUTION: The sorting device has an optical position detecting sensor S<SB>1</SB>-S<SB>4</SB>detecting either position of two kinds of edges of the recording medium having different edge directions at two places, and a first pair of rollers and a second pair of rollers (a nip roller 18a, 18c and a driving roller 18b, 18d) adjusting the direction of the medium when it is sorted based on a result detected by the sensor S<SB>1</SB>-S<SB>4</SB>.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226329-A (JP)
Title: Metallic container capable of keeping reduction state in lengthwise direction and its reducing method
Inventor: HIGUCHI MITSUO
IPC: B65D25/20
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To extremely reduce volume of a metallic container when juice or beer in the container is drunk off and the container is disposed and then extremely increase the number of vacant container main bodies housed in a garbage box though the number is limited in the prior art.  <P>SOLUTION: In the metallic cylindrical container capable of keeping a reduction state in the lengthwise direction the outer circumference (1) and the inner circumference (2) of the container main body are formed as a bellow-like portion (5) of a circular mountain portion (3) and a valley portion (4) in the horizontal direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227205-A (JP)
Title: Stable laying structure of square hooking verge tile
Inventor: SHINTANI TAKAO
IPC: E04D1/30
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stable laying structure of a square hooking verge tile capable of surely laying a roof tile by preventing lateral dislocation, and capable of enhancing safety of work.  <P>SOLUTION: This stable laying structure adopts a technical means that a lower edge part of respective square hooking verge tiles 1 laid along the side edge V of a roof surrounds and covers an upper edge part of a shoulder pad part 2a and the wind edge 2b of the square hooking verge tile 1 positioned on the lower side, a hooking projection part 12 of the square hooking verge tile 1 positioned on the upper side constitutes a hooking part A for hooking on a hooking receiving part 13 of the upper side square hooking verge tile 1 of the square hooking verge tile 1 positioned on the lower side, an inserting fitting part B is constituted by inserting and fitting an inserting projection part 22 of the lower side square hooking verge tile 1 into and to a hooking recessed part 21 of the upper side square hooking verge tile 1, and is stably fixed to the roof side edge V.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002274401-A (JP)
Title: Rotary fluid pressure device, and full-flow link steering system having the same
Inventor: DRAPER DON R
IPC: B62D5/097
Filed: 2002-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a fluid pressure power steering system suitable for a vehicle of high speed. SOLUTION: This fluid pressure steering system is provided with a fluid controller 21 for controlling the fluid current from a pressure source 11 to a steering actuator 19 in accordance with the steering wheel operation. The controller 21 is provided with a fluid meter 65 including a rotatable star, and the movement of the star is adjusted to the fluid current flowing in the actuator 19. The controller 21 is provided with a sensor 125 to sense the movement of the star, and outputs an electric signal 127 indicating the fluid flowing in the fluid meter 65.  The signal 127 and a steering wheel position signal 107 are compared by using an on-vehicle microprocessor 25, operation signals 111, 113, 115 indicating 'error' are generated to be transmitted to a valve 23, and an adjustment fluid is allowed to flow in and out to a channel connected to the steering actuator 19 to compensate the movement of the fluid meter 65 and the steered wheel.
Patent JP-2003229649-A (JP)
Title: Wiring board, connector for board and connector unit comprising them
Inventor: NEGISHI SATORU
IPC: H01R107/00
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board, a connector for board, and a connector unit comprising them in which the inner circuit can be formed with high density, the electric connection box can be reduced in size, and alteration of circuit can be dealt with.  <P>SOLUTION: The wiring board 10 comprises an insulating substrate 15, a conductor 35 formed at least on one side of the insulating substrate 15, and terminals 36 formed at the ends 18a and 18b of the insulating substrate 15 and connecting the conductor 35 electrically with a peripheral apparatus. The conductors 35 may also be formed effectively on the surface and rear surface 16 (only one of them is shown) of the insulating substrate 15. In that case, the conductors 35 on the surface and rear surface 16 are interconnected through through-conductors. A hollow through conductor having inner wall coated with a conductive material or a solid through conductor embedded with a conductive material is employed. Terminals of the conductor 35 are led out to the adjacent ends 18a and 18b of the insulating substrate 15 as the terminals 36 touching the terminals of a connector 40 for the board.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225039-A (JP)
Title: Reel body of spinning reel
Inventor: KITAJIMA KEIGO
IPC: G02B6/44
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spinning reel body having a covering part composed integrally of a cover and an attaching foot, wherein the covering part is inexpensive and light in weight while maintaining its accuracy and specific mechanical strength.  <P>SOLUTION: This reel body 2 of the spinning reel includes a casing part 2a and the covering part 2b; wherein the casing part 2a has an opening 25 provided on the side, a mechanism housing space 26 provided inside, and a rotation supporting part 27 provided so as to be disposed in the recess 3a of a rotor 3 and supporting the rotating shaft (pinion gear 12) of the rotor 3, and the covering part 2b has the cover 35 provided integratedly with a 2nd flange 24b as a wall on the rotor attachment side so as to be detachably fixed on the casing part, covering the opening of the casing part and form a space inside, and the attaching foot 36 extending from the cover 35 and capable of attaching a fishing rod onto the tip.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225298-A (JP)
Title: Adhesive plaster
Inventor: HASEBE YUKIO
IPC: A61L15/58
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive plaster which has excellent safety and can speed up the healing of a skin lesion region by having an action for accelerating the regeneration of the skin lesion region.  <P>SOLUTION: This adhesive plaster is characterized in that a wound covering layer containing a hydrolytic shell membrane is provided on backing. Representative examples of the adhesive plaster are a poultice type adhesive plaster in which a layer of a hydrous gel paste containing the hydrolytic shell membrane is provided on the backing, and an adhesive plaster (a first-aid adhesive tape) in which a pad material undergoing impregnation with an adhesion of the hydrolytic shell membrane is stuck on the backing composed of a self-adhesive film and a self-adhesive sheet.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234423-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: OKUBO KENICHI
IPC: H01L27/06
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a BiCMOS type IC comprising both of a vertical bipolar transistor in which characteristic of a current gain, etc., is easily controlled, and a field effect transistor of a high withstand voltage, in a smaller number of processes, and to deal with miniaturization.  <P>SOLUTION: Related to a semiconductor device 10, a PNP bipolar transistor 20 of a vertical structure, an NMOS transistor 50 of a high withstand voltage specification, and a PMOS transistor 60 are comprised in a P-type semiconductor substrate 1. A substrate separating layer 21 of the PNP bipolar transistor 20, a drain buried layer 51 of the NMOS transistor 50 and a back gate buried layer 61 of the PMOS transistor 60 are formed simultaneously by selectively implanting N-type impurities such as phosphorus into the semiconductor substrate 1. This method contributes to shortening of a manufacturing process for the semiconductor device comprising both of the vertical bipolar transistor and a MOS transistor of a high withstand voltage.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232537-A (JP)
Title: Sleep capsule
Inventor: MATSUSHIMA JUNJI
IPC: F24F1/02
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To create local short-circuit of conditioned air in a head portion and a leg portion of a sleeping person.  <P>SOLUTION: A head side flowing in/out portion 60 and a leg side flowing in/out portion 70 having blowoff ports 61, 71 supplying conditioned air into a sleeping room 11 in a capsule main body 20 and inlets 62, 72 sucking interior air in the sleeping room 11 by corresponding to the blowoff ports 61, 71, are provided. The air conditioning performance of the conditioned air blowing out from the blowoff ports 61, 71 is controlled to make the temperature of the conditioned air blowing out from the blowoff port 61 of the head side flowing in/off portion 60 and lower than the temperature of the conditioned air blowing out from the blowoff port 71 of the leg side flowing in/out portion 70. The inlet 62 of the head side flowing in/out portion 60 is positioned blow the blowoff port 61, and the inlet 72 of the leg side flowing in/out portion 70 is positioned above the blowoff port 71, draft flow creating short-circuit is formed between the blowoff ports 61, 71 and the inlets 62, 72.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002321289-A (JP)
Title: Method for producing pneumatic tire
Inventor: KOE MAKIHITO
IPC: B29D30/32
Filed: 2002-02-08
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration in the efficiency of tire molding work by enabling the previous sticking of a stiffener to a bead core. SOLUTION: In the molding of a green tire, the bead core 6 in which the stiffener 5 is stuck to a carcass band 3 formed cylindrically with winding parts 4 which are bent in the direction to face each other in both ends in the axial direction is set inside the winding parts 4 in the falling posture of the stiffener 5. After that, the stiffener 5 in the falling posture is erected on the peripheral side of the winding parts, and a belt and a tread are joined to the peripheral side of the carcass band 3.
Patent JP-2003230929-A (JP)
Title: Form rolling method
Inventor: SUMIYA MASARU
IPC: B21H5/00
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the rise-up of a chamfered part to tooth faces and burrs which occur at the chamfered part of the end face of a gear or the like, in form-rolling gears, splines or the like by a form rolling flat die.  <P>SOLUTION: In a form rolling method, a pair of flat dies 1, 2 are arranged in parallel in symmetrical positions, a form rolling material 7 is rotatably supported and held between the flat dies, and the flat dies are moved relative to each other to perform plastic working to the outer periphery of the form rolling material 7. The form rolling flat dies is constituted of the outer periphery form rolling part 3 for performing the elastic working to the outer periphery 8 of the form rolling material 7 and a chamfering part forming part 4 which is arranged adjacent to an outer periphery form rolling part and performs the plastic working to the chamfering part 12 of the edge of a form rolling material outer periphery. After the application of the form rolling to the outer periphery and the chamfering part with by form rolling flat dies and shifting the form rolling material 7 in the axial direction by a distance L to prevent the material 7 and the chamfering par forming part from being interfered with each other, even when the form rolling material 7 is rotated in a reverse direction, the form rolling material 7 is reversed and the deformed part 17 of the form rolling material 7 is further subjected to the outer periphery form rolling with a finishing part 37 provided at the outer periphery form rolling part, and then rotated again to be collected.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003206308-A (JP)
Title: Polymerization catalyst for vinyl compound, polymer of vinyl compound and its manufacturing method, and composite resin comprising the polymer
Inventor: SATO HARUHITO
IPC: C08L101/00
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer of a vinyl compound considerably enhanced in melt viscoelasticity or mechanical characteristics and a composite resin comprising the polymer of a vinyl compound excellent in various mechanical characteristics.  <P>SOLUTION: The polymer of a vinyl compound is obtained using a catalyst composed of an alkenylsilane-treated product (component A) obtained by treating a layered compound with an alkenylsilane and a metal complex (component B) of a group 4-6 or group 8-10 transition metal in the periodic table. The composite resin is manufactured using the polymer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002310206-A (JP)
Title: Self-servo disk brake rotor
Inventor: WILLIAMS NEIL
IPC: F16D65/12
Filed: 2002-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a passive brake component capable of feeding additional brake torque to a specific brake input force for feeding higher brake torque force. SOLUTION: A movable rotor member 14 comprises a second inner surface with plural second pockets adjacent to a first inner surface and a friction surface apart from the second inner surface. Plural balls 24 are disposed between first and second pockets, at least either of which is inclined. When a brake pad 42 is moved to be engaged with a driven rotor member 11 and the movable rotor member, the shear force is generated on a second friction surface, and the shear force rotates the movable rotor member in the direction of relatively parting from the driven rotor member. As a result, larger brake torque for a specific brake input force can be achieved.
Patent JP-2003242684-A (JP)
Title: Sputtering target essentially consisting of zinc sulfide and optical recording medium formed with phase transition optical disk protective film essentially consisting of zinc sulfide using this target, and method of manufacturing this sputtering target
Inventor: YAHAGI MASATAKA
IPC: G11B7/2548
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a sputtering target essentially consisting of zinc sulfide which decreases the particles and nodules produced during sputtering in forming films by sputtering, decreases variations in quality, can improve mass productivity, is fine in crystal grains and has a high density of ≥90%, an optical recording medium formed with a phase transition optical disk protective film essentially consisting of the zinc sulfide by using this target, and a method of manufacturing this target.  <P>SOLUTION: The sputtering target capable of regulating the refractive index of the film essentially consisting of the zinc sulfide and further containing a conductive oxide to a range of 2.0 to 2.6 and the optical recording medium formed with the phase transition optical disk protective film essentially consisting of the zinc sulfide by using this target.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002310391-A (JP)
Title: Safety tumbler for door, flap or the like
Inventor: TURK STEPHAN
IPC: E05B47/00
Filed: 2002-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a safety tumbler of a simple configuration for a door, a flap or the like without any complicated and expensive wiring. SOLUTION: This safety tumbler for a member B movable between opening/ closing positions includes a housing (1) of a switch (2) having a first signal transmitter (5) and a second signal transmitter (8), and further comprises an actuator (3) and a lock element (7) in which the locking function can be triggered by a control device via the trigger signal. The signal transmitter (5) detects the position of the actuator (3), and the signal transmitter (8) detects the position of a drive device (6) and/or the lock element (7) in order to generate corresponding two-channel signals. An electric interface circuit (9) provided in the housing (1) is connected to a data bus (10), converts the signals from the first and second signal transmitters (5 and 8) into the data protocol of the data bus (10), and generates the trigger signal from the data protocol of the data bus (10).
Patent JP-2003237455-A (JP)
Title: Cargo handling equipment for motor-truck
Inventor: KATAYAMA SHUJI
IPC: B60P1/44
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cargo handling equipment for a motor-truck for conducting cargo handling work in an optional position in a side or a rear side of a load-carrying platform of a vehicle.  <P>SOLUTION: A fixed guide rail 3a fixedly arranged along a side edge of a load-carrying platform part of the vehicle, a rotary guide rail 3b for position- changing one end part between a position for supporting it to be rotatable substantially horizontally around a vertical shaft 4 and connected to a rear end of the fixed guide rail 3a to extend the fixed guide rail 3a, a moving member 7 guided by the fixed guide rail 3 and the rotary guide rail 3b to be moved, and an elevator 12 attached to the moving member 7 to elevate a platform 11 from the ground face to a height of the load-carrying platform are arranged, and a base end part of the platform 11 is pivoted to the elevator 12, arranged to be oscillatable vertically, brought into a horizontal condition in working, and brought into an erected condition in storage.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244907-A (JP)
Title: Manufacturing method for motor
Inventor: OKUHATA YOSHIHISA
IPC: H02K3/34
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To enhance a heat extraction property by improving thermal conductivity between a coil and a stator and thermal conductivity between the coils by impregnating a clearance between the coils with varnish, even when high thermal conductivity varnish having inferior impregnability is used.  <P>SOLUTION: Insulating paper 3 and a winding 4 are inserted sequentially into a slot 2 in the stator 1. While the varnish is dropped and filled from an opening in the insulating paper 3, a coil compression jig 6 is slid to the stator 1 side. After the edge 7 of the insulating paper 3 is folded inward, the insulating paper 3 and the winding 4 are compressed to the outer periphery side of the stator 1 to make the varnish dry and cured.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241771-A (JP)
Title: Karaoke music selection support system
Inventor: NAKAMURA AKITOSHI
IPC: G10K15/04
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To give convenience to a karaoke user by assist the user in selecting music through previous music selection based upon a music selection history of the karaoke user.  <P>SOLUTION: The karaoke music selection support system is equipped with a candidate music presentation part 32 which presents candidate music by using the past music selection history of the user of a portable terminal, a music selection list generation part 33 which generates a list of pieces of music selected by the user of the portable, a music selection list transmission part 34 which sends the list to a karaoke terminal, etc. Here, since the candidate music presentation part 32 presents the candidate music, the user of the portable terminal only selects desired music out of the pieces of candidate music and can easily select the music. The music selection list generated by the music selection list generation part 33 is sent from the karaoke terminal according to an indication from the portable terminal and according to the list, karaoke music is played.  <P>COPYRIGHT: (C)2003,JPO