baber/WOPTO huggingface dataset:
Patent JP-2004226322-A (JP)
Title: Substrate swinging apparatus
Inventor: NISHIZAWA MAKOTO
IPC: G01N21/84
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To swing a holder up, down, right and left and closely and visually observe a substrate held on the holder.  <P>SOLUTION: A substrate swing apparatus is provided with the rectangular holder for holding the substrate, rotational shafts provided at left and right ends of the holder raised at a predetermined angle and viewed from the front side, a switching means for alternately switching a fixed state and a free state of the rotational shaft at the left end and the rotational shaft at the right end and an actuator for applying a turning force to the holder in backward and forward directions around the rotational shaft at the left end or the rotational shaft at the right end switched to the fixed state by the switching means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004072709-A (JP)
Title: Level conversion circuit
Inventor: SHIMADA TAKEHIRO
IPC: G05F3/20
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a level conversion circuit of a high operating speed.  <P>SOLUTION: A bias potential generation circuit 20 in the level conversion circuit sets a bias potential VB1 applied to the back gate of an N-channel MOS transistor 5 for pull-down at a positive potential VDD-VTHL when an input signal VI is set at the "L" level and signals V1 and V2 are set at the "H" and "L" levels respectively, to lower the threshold voltage of the N-channel MOS transistor 5. Therefore, even if an amplitude voltage of the input signal VI is lowered, the operating speed can be increased.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004234897-A (JP)
Title: Manufacturing method of secondary battery
Inventor: NISHIJIMA SHUMEI
IPC: H01M10/0525
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a high-performance lithium secondary battery with excellent cycle, load, and temperature characteristics, which can be manufactured more easily within short time.  <P>SOLUTION: In the method of inspecting the secondary battery constituted of a positive electrode containing a lithium transition metal oxide capable of storing and discharging lithium ions, a negative electrode containing a carbon material capable of storing and discharging lithium ion, a separator consisting of an insulator separating the positive electrode and the negative electrode and an electrolyte containing lithium salt, a charging current value at constant-current charging in a charging process comprising a first constant-current charging after an assembly of the battery and following constant-voltage charging is set at 5 to 20 CmA, and an aging is carried out afterwards.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004231472-A (JP)
Title: Method for processing surface of lightweight cellular concrete panel
Inventor: INAGAKI MASASHI
IPC: C04B41/72
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for processing the surface of a lightweight cellular concrete panel exhibiting a natural appearance design; and to provide a lightweight cellular concrete panel subjected to surface processing by the method, which has a woodgrain tone.  <P>SOLUTION: The surface processing is carried out so that streak-shaped grooves are allowed to meander on the surface of an ALC panel by subjecting a plurality of cutting blades to reciprocating movement relatively in the second direction orthogonal to the first moving direction of the longitudinal direction or the width direction by allowing the plurality of cutting blades of a family for forming the streak-shaped grooves in the surface part of the ALC panel to move relatively to the ALC panel in the longitudinal direction or the width direction, and at the same time, subjecting the plurality of cutting blades to reciprocating movement in the thickness direction to the surface of the lightweight cellular concrete panel so that the depth of each streak-shaped groove meanders in the thickness direction of the lightweight cellular concrete panel.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003322089-A (JP)
Title: Oil pump rotor
Inventor: HOSONO KATSUAKI
IPC: F04C15/00
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve quietness of an oil pump by properly setting profiles of teeth of an inner rotor and an outer rotor thereof and a space between both the rotors and reducing sliding resistance and rattle between the tooth surfaces of both the rotors.  <P>SOLUTION: The inner rotor 10 having 'n' teeth is formed such that the tooth tip profile and tooth space profile thereof are formed by using cycloid curves which are formed by rolling a first circumscribed-rolling circle Ai and a first inscribed-rolling circle Bi along a base circle Di, respectively. The outer rotor 20 having 'n+1' teeth is formed such that the tooth tip profile and tooth space profile thereof are formed by using cycloid curves which are formed by rolling a second circumscribed-rolling circle Ao and a second inscribed-rolling circle Bo along a base circle Do, respectively. When the diameters of Di, Ai, Bi, Do, Ao and Bo are taken as ϕDi, ϕAi, ϕBi, ϕDo, ϕAo and ϕBo, respectively, and clearance is taken as t, each rotor 10 and 20 is constituted by satisfying ϕBo=ϕBi, ϕDo=(n+1).ϕDi/n+(n+1).t/(n+2), ϕAo=ϕAi+t/(n+2).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004233849-A (JP)
Title: Screw member, frame member and picture display device
Inventor: KIDOKORO GIICHI
IPC: G02F1/1333
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screw member, a frame member and a picture display device capable of securing an area sufficient for screwing and suppressing an increase of the number of parts even when a screwing position is different.  <P>SOLUTION: In the screw member, frame member and picture display device, the screw part is disposed on a substrate part and is inserted into a first recessed part formed on the frame member. The screw member 4 is formed adjacently to the screw part 4e on the substrate part 4a and has leg parts 4c forcibly inserted into a second recessed part formed adjacently to the first recessed part. The screw part 4e is disposed so that the center C is made off-centered in the plate surface with respect to the reference position P of the substrate part 4a.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004234530-A (JP)
Title: Logic development apparatus for microcomputer
Inventor: IMADA SHOGO
IPC: G06F17/00
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a logic development apparatus, which can secure CPU functions necessary for following logic, and improves reliable communications for I/O information and arithmetic processing capability of CPU.  <P>SOLUTION: The logic development apparatus 20 for a built-in microcomputer 2 to be used in an ECU 1 is composed of a mother board 30 provided with application processing functions 31 and communication functions 30D, a core board 40, which has a pseudo microcomputer peripheral device 42, arithmetic functions 40M and communication functions 40D, and is connected with the mother board 30 through a PCI bus 39, and an IF board 50, which has hardware corresponding circuits 53 and 55 for the ECU 1, and is connected with the core board 40. Using the PCI bus 39, which is provided between the communication functions 30D for the mother board 30 and the pseudo microcomputer peripheral device 42 for the core board 40, data sending and receiving is directly performed between them.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004231284-A (JP)
Title: Funnel for pet bottle
Inventor: MATSUBARA KEISUKE
IPC: A47J43/28
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a funnel for a PET bottle, with which an extracted tea or the like can be poured into a used PET bottle and which has a role of a teapot by attaching a tea strainer.  <P>SOLUTION: An attaching part 1 of the funnel is formed to be slightly larger than the mouth part of the PET bottle, so that the funnel can be connected with the PET bottle. A connecting part 2a of the tea strainer is formed to be slightly larger than a connecting part 2b of the tea strainer with the funnel for the PET bottle, so that the funnel can be connected with the tea strainer preventing a leak of a beverage.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004232619-A (JP)
Title: Pump and 2-degree-of-freedom actuator device
Inventor: SAKOTA HIROSHIGE
IPC: F04B53/10
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump capable of improving delivery head, achieving compactness of a super-magnetostriction pump, delivering high-pressure fluid under high-precision control by taking the advantages of a super-magnetostriction element, and easily regulating delivery pressure.  <P>SOLUTION: Drive control to electromagnetic coils 3 and 8 is executed as they are interlocked with each other, so that a piston member 7 is displaced while a valve member 2 is at a closure position. Pressure of fluid in a recessed part 1g is thus increased. By displacing the valve member 2 to an opening position after the pressure is increased to a prescribed value, high-pressure fluid can be delivered outward through a delivery hole 1m. In addition, an interval δ between the valve member 2 and the delivery hole 1m when opened can be easily changed by enclosing operating fluid of varied quantity in the recessed part 1d. By using non-compression fluid for the operating fluid, rigidity can be maintained very high, and the opening position of the valve member 2 can be constant. Fluid under high-precision for fluid and pressure can thus be delivered. By using the compression fluid, the valve member 2 can be maintained at the closure position with force corresponding to elasticity characteristics.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004231914-A (JP)
Title: Tacky adhesive composition
Inventor: KOYAMA MASATO
IPC: C09J109/00
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tacky adhesive composition composed mainly of a diene rubber, which suitably forms a non-curing type tacky adhesive tape for packaging and the like, preventing the viscosity from being lowered by shearing at kneading it etc., having an excellent weatherability and neither discoloring an adhesive tape nor staining an adherend.  <P>SOLUTION: The non-curing type tacky adhesive composition is composed mainly of a diene rubber such as a natural rubber or a synthetic cis-1,4-polyisoprene, wherein a nonstaining antiaging agent jointly using a thiourea antiaging agent and p-aminophenol, is formulated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239327-A (JP)
Title: Speed change controller for multi-stage automatic transmission
Inventor: KATAKURA JOJI
IPC: F16H3/00
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speed change controller for a multi-stage automatic transmission capable of smoothly downshifting without worsening driving characteristics when downshifting from a second speed gear to a first speed gear.  <P>SOLUTION: A vehicle speed detecting means detecting speed of a vehicle is provided on the speed change controller for a twin clutch type multi-stage automatic transmission. Upon reducing speed from the second speed gear, a speed change controlling method outputs commands for reducing fastening force of a second clutch when detected speed of a vehicle is less than predetermined primary setting speed of a vehicle, and outputs commands of speed change for downshifting from second speed gear to first speed gear when detected speed is less than secondary setting speed of a vehicle, which is at least smaller than the primary setting speed of a vehicle.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004237536-A (JP)
Title: Thermal transfer image receiving sheet
Inventor: YAMANO MASAMICHI
IPC: B41M5/00
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal transfer image receiving sheet in which there exists no possibility of sticking together between an intermediate image receiving paper and an image receiving layer of the thermal transfer image receiving sheet and decreasing glossiness of the surface caused by transferring unevenness of the intermediate image receiving paper, in an intermediate transfer system wherein an image is thermally transferred on the thermal transfer image receiving sheet from the intermediate image receiving paper on which the image is formed from an sublimating dye ink by an inkjet system.  <P>SOLUTION: The image receiving layer of this thermal transfer image receiving sheet is a curable layer comprising a silicone-urethane copolymer and an isocyanate as a resin binder.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004240702-A (JP)
Title: Internet terminal
Inventor: SHIOZAKI MINEO
IPC: G07F17/00
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an Internet terminal that is easily utilized by the public without imposing needless restrictions on the Internet operation, while ensuring a normal state of accounting management.  <P>SOLUTION: The Internet terminal 2 is configured such that a counting means 24 counts hard money, coins, paper money etc., which users put in, and sends out the counted value N to an information processing unit 21. When the terminal 2 becomes to operate beyond the accountable time counted by the counting means 24, the processing to be restored to an accountable state is performed by the Internet terminal 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004242079-A (JP)
Title: Apparatus, method, and program for encoding moving image
Inventor: CHIBA KENJI
IPC: H04N19/50
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the possibility of the occurrence of a problem in which a moving image decoder can not perform decoding because of no reference frame by realizing suppression of the reduction of encoding efficiency even though a buffer overflow occurs.  <P>SOLUTION: When a frame encoded by the moving image encoder 102 is stored into a frame buffer part 107, a frame protection flag is set every N frames which are an optional number, and when a buffer overflow occurs, the oldest frame where no frame protection flag is set is discarded without discarding frames where the frame protection flag is set. When a decoding normal signal is received, a corresponding frame existing in the frame buffer part 107 is newly registered in a reference frame candidate buffer part 109, and when decoding abnormal notification is received, a reference frame candidate is used as a reference frame.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003271597-A (JP)
Title: System and method for ubiquitous language translation for wireless devices
Inventor: COX RICHARD VANDERVOORT
IPC: G10L15/00
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method for providing a location-based translation service.  <P>SOLUTION: A wireless device receives from a wireless network an updated priority target language list according to the location of the wireless device. A language and location database module associates probable target languages in a given area. The wireless network node receives the location of the wireless device through a network-based location means or through a GPS system and compares the location of the wireless device to the language and location database. The wireless network transmits to the wireless device an updated priority language list based on the data in the language and location database such that the wireless device pre-selects the most likely target language if the user launches the language translation application.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004236622-A (JP)
Title: Concave screen of thresher
Inventor: KIMURA ATSUSHI
IPC: A01F12/24
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concave screen of a thresher capable of performing the leakage and screening in high efficiency while promoting the stagnating motion by suppressing the leakage of dust at the front half of the concave screen 4.  <P>SOLUTION: The thresher 1 is provided with a threshing cylinder 3 having a plurality of threshing teeth 3a protruding on the outer circumference of the cylinder and rotatably supported in a threshing chamber 2, and a circular arc concave screen 4 placed under the threshing cylinder 3 along the rotation orbit of the threshing teeth 3a. The concave screen 4 of the thresher 1 has leaking slots 16 inclined toward the downstream side of the rotation of the cylinder. The length of the front slots 16 opened at the front half part of the starting side of the screen 4 is made to be nearly equal to the length of the rear slots 15 opened at the rear half of the screen, and the width of the front slots 16 is formed to be smaller than that of the rear slots 15.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245315-A (JP)
Title: Bearing unit
Inventor: YAMAKAWA KAZUYOSHI
IPC: F16C23/06
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing unit in which abrasion of an outer circumferential surface of an outer ring of a bearing and an inner circumferential surface of a housing can be prevented.  <P>SOLUTION: This bearing unit 1 is provided with a shaft 2, a rolling bearing 3 of which inner circumferential surface 31a of the inner ring 31 is engaged with the shaft 2, and the housing 4 axially slidably engaged with the outer circumferential surface 32a of the outer ring 32 in the rolling bearing 3. In at least either of the outer circumferential surface 32a of the outer ring 32 and the inner circumferential surface 44 of the housing 4, a circumferential groove 5 to hold lubricant is formed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248031-A (JP)
Title: Loudspeaker unit and loudspeaker system
Inventor: MAEKAWA KOJI
IPC: H04R9/02
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a loudspeaker unit and a loudspeaker system which do not give the feelings of distortion and instability about sound by isolating or damping the vibration of the loudspeaker unit and the loudspeaker device.  <P>SOLUTION: The loudspeaker 1 for a vehicle has a mounting flange 12 attached to a loudspeaker frame 13 through a connection part 11, and the connection part 11 damps the vibration of the loudspeaker.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253937-A (JP)
Title: Surface acoustic wave filter and its manufacturing method
Inventor: NAGASHIMA RYOTA
IPC: H03H3/08
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a miniaturized and height-reduced surface acoustic wave filter and its manufacturing method which needs a hollow near the surface of an SAW filter element and facilitates forming the hollow.  <P>SOLUTION: An SAW filter is manufactured by disposing a filter functional part composed of an IDT, bonding pads, etc. on a main surface of a piezoelectric board, coating a resin around the filter functional part to form a support frame, and covering the opening of the support frame with a cover to form a hollow above the filter functional part. The outside form of the cover is molded after pasting it to the support frame.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004251500-A (JP)
Title: Drop-in cooking stove
Inventor: MIZUTANI YOSHIHIRO
IPC: F24C15/14
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drop-in cooking stove provided with a top plate which is easy to manufacture and capable of securely holding sealing members at respective parts as well as looking beautiful and is easy to clean up.  <P>SOLUTION: A flange 4 which is equipped with a stove main body 3 for storing a gas burner inside on an upper edge is latched at an edge part of an opening 5 for stove installation of a worktop 2. The top plate 6 is provided at an upper part of the stove main body 3. The top plate 6 is formed of a single metal thick plate to be flat at least of an upper face. A peripheral part of the top plate 6 is loaded on the flange 4 of the stove main body 3 or the worktop 2 along an outer periphery of the flange 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252885-A (JP)
Title: Method and program for assisting execution scheme draft for structure demolition work, program-recorded computer-readable recording medium and system for the same
Inventor: GOMI TOKUGIYO
IPC: G06Q50/00
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for assisting an execution scheme draft for structure demolition work or the like by which time required for completing a scheme is shortened; and the exactness of the given scheme is assured regardless of the personality and ability of an execution scheme drafter.  <P>SOLUTION: The method comprises: dividing a plan view for a blast furnace 2 received demolition work execution in the past into a plurality of work areas complying with work execution conditions; referring to the past data on the demolition work execution obtained by calculating a work performance amount per unit cubic meter or unit square meter in each of the work areas; picking up each of the work areas from the past data on the demolition work execution; projecting each of the work areas at a plan view for a fast furnace 3 being an object for the forthcoming demolition work; adjusting the position and figure of each of the projected work areas based on a relative position relation between the blast furnaces 2, 3 in common feature portions; and applying three dimensions to the plan view for the blast furnace 3 having the divided work areas based on information on the height of the blast furnace 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260239-A (JP)
Title: Ultrasonic transmitter-receiver and electronic apparatus
Inventor: OTA JUNJI
IPC: H04R17/00
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic transmitter-receiver for eliminating the need for folding back the electrodes of a piezoelectric vibrating element so as to entirely vibrate the element thereby improving the vibration efficiency and to provide an electronic apparatus incorporating the ultrasonic transmitter-receiver.  <P>SOLUTION: The ultrasonic transmitter-receiver 1 is provided with: a piezoelectric vibrating element 3 on both principal sides of which electrodes 5, 6 are formed; a container case 2 wherein the piezoelectric vibrating element 3 is arranged inside the bottom face 2a; and a flexible board 4 contained in the container case 2, the flexible board 4 is branched into one board part 12 and the other board part 13, the board parts 12, 13 sandwich the piezoelectric vibrating element 3, lead electrodes 7, 9 formed at the one board part 12 are connected to the one electrode 5 of the piezoelectric vibrating element 3, and lead electrodes 8, 10 formed at the other board part 13 are connected to the other electrode 6 of the piezoelectric vibrating element 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254758-A (JP)
Title: Toilet lid device
Inventor: HINO TOSHIO
IPC: A47K13/00
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toilet lid device where nearly the whole of the upper surface of a case such as a toilet seat box etc. is covered with a laid toilet lid, dust and trash are prevented from entering a gap between the toilet seat lid and the case, the toilet lid surely stands by itself, and a hand washing basin is also easy to use.  <P>SOLUTION: The toilet lid device is provided with a toilet seat box 21 on the upper surface of the rear part of a Western style toilet bowl 20. A toilet seat 23 and a main toilet seat lid 24 are fitted to the front part of this toilet seat box 21 via a spindle 22 in the state of being turnable to stand and fall. A sub toilet lid 26 is fitted to the upper edge of the rear part of this toilet seat box 21 via a spindle 25 in the state of being rotatable to stand and fall. In a state where the main toilet lid 24 and the sub toilet lid 26 are laid, the whole of a part extending from the toilet seat 23 to the toilet seat box 21 is covered with the main toilet lid 24 and the sub toilet lid 26. When standing the main toilet lid 24, a roller 27 rolls along the upper surface of the main toilet lid 24, and the sub toilet lid 26 also stands.  <P>COPYRIGHT: (C)2004,JPO&NCIPI