baber/WOPTO huggingface dataset:
Patent JP-2003172233-A (JP)
Title: Recoil starter for starting internal combustion
Inventor: TSUNODA SHUHEI
IPC: F16F1/10
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power accumulation type recoil starter having an improved starting performance with a simple structure by reducing the number of parts.  <P>SOLUTION: The recoil starter for starting an internal combustion consists of a reel 3 which is rotatably energized by a recoil power spring 6 and around which a rope 4 for recoil is wound, a cam 7 rotatably arranged at a support shaft 2 while facing a rotation member 20 at an engine side and a clutch mechanism 21 arranged between the rotation member 20 and the cam 7 for engaging and detaching the rotation between the cam 7 and the rotation member. A buffer power accumulation means 11 is interposed between the reel 3 and the cam 7 and a stop mechanism 14 for being operated to prevent reverse rotation of the reel 3 by detecting the displacement of the buffer power accumulation means 11 and being operated for recovery to allow reverse rotation of the reel 3 by detecting the recovery of the buffer power accumulation means 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003169834-A (JP)
Title: Mechanism for massage part
Inventor: YOSHINO FUMIO
IPC: A61H15/00
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To more improve a massage effect by making unconventional and novel a rugged structure for applying stimuli when utilizing a rotator.  <P>SOLUTION: Springs 5 are wound around a plurality of rotary rods 4 parallel bridging both ends between guide frames 2 at intervals to be rotated, each of the guide frames 2 can reciprocate perpendicularly to the lengthwise direction of each of the rotary rods 4 in relation with a pedestal 1, and the lower end of each of the springs 5 is grounded on the pedestal 1 and can be rolled.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003179064-A (JP)
Title: Method of forming wiring pattern
Inventor: MORITA YASUSHI
IPC: H01L21/3213
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To easily and surely form, with the existing photolithography technology, a wiring pattern in the line width which is thinner than that of a resist pattern formed by the photolithography.  <P>SOLUTION: A mask layer 6 consisting of SiOC is provided on a gate electrode layer 3 and a photoresist layer 4 is also provided on this mask layer 6. A resist mask 4a is formed to this photoresist layer 4 with the ordinary photolithography technology and the mask layer 6 is dry-etched using this resist mask 4a. Thereafter, the resist mask 4a is removed and the surface of the remaining mask layer 6 is denatured to the SiOX layer 6a through the ashing in the oxygen plasma. The formed SiOX layer 6a is removed with hydrofluoric acid to form the SiOC mask 6b, the gate electrode layer 3 is etched using this SiOC mask 6b, and thereby a wiring pattern 3a of the gate electrode can be obtained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003177483-A (JP)
Title: Cassette carrier and cassette processor
Inventor: ANDO MASAKAZU
IPC: A61B6/00
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cassette carrier which can reduce restrictions on user's operation as much as possible without adding any special mechanism and also carry stably in a line even when a cassette is inserted obliquely while slanting or deviating, and to provide a cassette processor which performs processing for the recording medium in a carried cassette.  <P>SOLUTION: This cassette processor is equipped with a couple of carrying rollers 321 and 322 which carry the cassette 1 containing the recording medium where a radiation image is recorded through a carrying path, a driving motor 340 which drives the carrying roller couple, and a shutter member 310 which closes the carrying path, is arranged so that the front end 1a of the cassette abuts, and can be opened with the abutting cassette; when part of the front end of the cassette having been carried abuts against the shutter member, the shutter member is opened after moving so that nearly the whole of the front end of the cassette abuts against the shutter member, so that the cassette is further carried.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003175438-A (JP)
Title: Jig cooling structure for processing machine
Inventor: SEKI AKIRA
IPC: B23F5/22
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jig cooling structure for a processing machine, capable of significantly restraining a temperature rise during processing.  <P>SOLUTION: A cooling fin section 24 for increasing a surface area is provided on inner walls 14b, 15b formed with cooling passages 14a, 14b, thus improving cooling efficiency by flowing cooling air.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003179162-A (JP)
Title: Semiconductor storage device
Inventor: NISHIHARA RYUJI
IPC: H01L27/108
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To realize memory high-speed operation by backing a word line without increasing the memory cell area by providing a backing area separately in a semiconductor storage device.  <P>SOLUTION: The laying out of a memory cell array part is carried out by using a standard CMOS process, to form a memory cell 6 comprising a MOS transistor and a MOS capacitor. In the memory cell 6 with this arrangement, since the pitch between bit lines is sufficiently large, a backing contact 7 of a word line is provided between the bit lines by a low resistance metal wire of the same layer as that of the bit line. A backing area is provided separately and it becomes possible to back the word line without the need for widening the area of a memory cell array part, and a propagation delay of a signal can be decreased from a drive end to a terminal of the word line. The time, beginning from the start of a rise of the word line to the transfer of data of the memory cell 6 to the bit line is shortened, thereby enabling high- speed operation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003179429-A (JP)
Title: Array antenna system
Inventor: IIZUKA HIDETOSHI
IPC: H05K7/20
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an array antenna system capable of cooling effectively and maintaining effectively a transmitting and receiving module mounted in a flat state.  <P>SOLUTION: In an array antenna system, an antenna element 2 having a transmitting and receiving module 1 is arranged in a two-dimensional way and stored in a frame. A cooling air path 1a is mounted on all the transmitting and receiving modules 1. The cooling air taken from a cooling air intake opening 3a at a lower part of a frame 3 is made to flow in all the radiating cooling air path 1a in parallel and blown outside the frame 3 through the ducts 6 and 7 jointed to the exit of the radiating cooling air path 1a of each transmitting and receiving module. At the same time, the ducts 6 and 7 are provided on the rear side of the transmitting and receiving module 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003179035-A (JP)
Title: End point-detecting method in plasma applied equipment
Inventor: TAKEI HIDEO
IPC: H01L21/3065
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an end point-detecting method in plasma applied equipment that can accurately detect an end point by inhibiting effect due to an unclear detection window to the minimum.  <P>SOLUTION: In the end point-detecting method in plasma applied equipment, light that is generated from plasma during treatment is detected by a detection window being provided in a treatment chamber, and the end point of the treatment is detected based on the light emission intensity level of the detected light, the light emission intensity level from the start to end of plasma applied treatment is sampled in advance, and the sampled light emission intensity level is set as a reference value, and the light emission intensity level that is measured so that reduction in the measurement value of the light emission intensity level with the obscuring of the detection window is compensated for should be corrected based on the reference value where the light emission intensity level that is measured in the operation of the equipment is sampled.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184177-A (JP)
Title: Structure for connecting column and beam in steel-frame building
Inventor: ITO KAZUHIRO
IPC: E04B1/24
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To distribute bolt connection and welded connection on a job site to optimal places so that the respective advantages of them can be obtained, when a column and a beam are connected together, allow an upper flange of the beam to be connected without interference with the beam and a roofing material, and connect a lower flange of the beam in a relatively easy and firm manner.  <P>SOLUTION: Upper and lower horizontal plates 12 and 13 are mounted on the steel column 11 by welding at an interval in between, and a vertical web plate 14 is mounted between the plates 12 and 13 in a state in which its end abuts on a side surface of the column 11. The steel beam 15 is connected to the steel column 11 by welding the upper flange 15a of the beam 15 to the plate 12, bolt-connecting the lower flange 15c to the plate 13, and bolt-connecting a web 15b to the plate 14. A high-friction bolt is used as a bolt for connecting the lower flange 15c of the beam 15 to the plate 13.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003183908-A (JP)
Title: Wear
Inventor: OHASHI MASAHISA
IPC: A41D1/00
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide wear comprising constituting parts corresponding to the arms or the legs made detachable or exchangeable for changing a design.  <P>SOLUTION: This wear 10 such as skiwear constitutes parts corresponding to the right and left legs are divided into a main part 11 corresponding to the waist and the femoral region, the shank parts 12 and 13 corresponding to the knees and the below knee regions and bottom parts 14 and 15 below the shank parts, and the parts are made detachable from each other with fasteners F. The parts corresponding to the shank parts 12 and 13 among each of the constituting parts are only separated from the wear followed by being reversed and can be again attached to the wear with the fastener F through inverting the right and the left, the front and the back or the top and the bottom thereof.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003135250-A (JP)
Title: Mat using partially dyed rope
Inventor: YAMAMOTO KEIICHI
IPC: A47G27/02
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a rope mat with a pattern only by partially dyeing the rope and continuously sewing one rope with a partially generated blurring pattern, capable of eliminating the need of reconnection for a pattern in the conventional rope mat, overcoming the disadvantage of easily breaking at a reconnection portion to provide a strong mat, heightening the sewing efficiency and reducing the cost. SOLUTION: This mat is formed by partially dyeing the rope, and sewing the same into a whirl or turn-back form.
Patent JP-2003183425-A (JP)
Title: Plastic substrate for microchip and method for producing the same
Inventor: SAWAI HIROSHI
IPC: G01N37/00
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastic substrate for microchips having a saturated cyclic polyolefin resin in which the fluorescence of the substrate is suppressed that increases by applying oxidation treatment to the plastic substrate for microchips made of a norbornene resin having the saturated cyclic polyolefin resin.  <P>SOLUTION: The substrate is brought into contact with water molecules (for example, immersed in pure water) to introduce a hydroxy group into a carbon atom in a radical state, immediately after the substrate is subjected to the oxidation treatment (for example, oxygen gas low temperature plasma discharge). Consequently, the ratio of the carbon atom having a π-bond in a molecular layer on the surface of the substrate decreases to less than that for the state of only oxidation treatment.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185407-A (JP)
Title: Angle detecting device
Inventor: KOMATA SADAICHI
IPC: G01B7/30
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an angle detecting device having a wide range in which the angle can be detected.  <P>SOLUTION: The angle detecting device is composed of a pair of differential electrodes 17, 18 which are symmetrically formed on one side of a substrate 16 and spaced at a distance from each other, a common electrode 19 which is mounted on the substrate 16 so as to be opposite to the differential electrodes 17, 18, a housing 20 which surrounds the electrodes 17-19 while adhering to one surface of the substrate 16, and dielectric liquid 21 with which the housing 20 is filled so that a free liquid level is formed therein. A plurality of inclination sensors 23, 24 detect the angle in response to a relative position of each differential electrode 17, 18 in relation to the liquid level of the dielectric liquid 21. These inclination sensors 23, 24 are mounted on the side surface of an object with an angle to the ground to be measured so that phases of the differential electrodes 17, 18 relative to the dielectric liquid 21 are different from each other. The range in which the angle can be detected is widened by sharing the angle detection range of the object using the inclination sensors 23, 24.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003180761-A (JP)
Title: Bottom elevator for bed
Inventor: TAKIYASU TOMOKO
IPC: A47C19/04
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve a mechanical strength by simplifying the mechanism and dispersing loads to be applied to a head side and a leg side of the bed.  <P>SOLUTION: Roller members 7, 7 provided at the base end sides of rising/ falling links 16 of a head side high link 2 and a leg side low link 3 are movably charged in a longitudinal frame 10a of a bed truck 10 grounded on a floor surface or the like, and a first interlocking lever 13 is bridged between the roller links 7 and 7 of the links 16 of the links 2 and 3. An auxiliary link 18 is axially secured at an intermediate position of the link 16 of the link 3. Lateral shafts 17 of the links 2, 3 are coupled by a second interlocking lever 21 via protruding arms 20, 20 so as to be able to be interlocked. A direct drive means 12 is mounted at the shaft 17 of the link 3 via a rising/falling link 22 so as to be able to transmit a power.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003183393-A (JP)
Title: Diaminoresorcinol and its salt, and polybezoxazole (pbo) polymer and its molded product
Inventor: IMAI MAKIKO
IPC: C08G73/22
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To produce a PBO polymer having a high degree of polymerization by decreasing the concentration of 4,6-diaminophenol and its salt which are impurities existing in diaminoresordcinol and its salt to ≤0.1%.  <P>SOLUTION: By selecting an appropriate solvent in a reduction process of converting 1,3-dibenzyloxy-4,6-dinitrobenzene into which 0.4-0.8% 1-chloro-3- benzyloxy-4,6-dinitrobenzene is mixed to 4,6-diaminoresorcinol, the diaminoresorcinol and its salt having ≤0.1% content of 2,4-diaminophenol and its salt can be obtained. By polymerizing the diaminoresorcinol and its salt, with an aromatic dicarboxylic acid or its derivative, a polybenzoxazole polymer which gives a molded product such as a fiber and a film can be obtained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185254-A (JP)
Title: Water and hot water mixing unit for hot water supply device
Inventor: SUZUKI YUKIHIRO
IPC: G05D23/13
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To quickly eliminate the hunting phenomenon of temperature of the mixture water in a water and hot water mixing unit 1 for a hot water supply device provided with a water and hot water mixer 20 for adjusting a mixture ratio of the hot water of a hot water passage 14 and the cold water of a cold water passage 15 on the basis of a signal showing an instruction mixture ratio as a feed-forward control quantity.  <P>SOLUTION: This water and hot water mixing unit for a hot water supply device is provided with a real mixture ratio determining means for determining a real mixture ratio of the hot water and the water mixed by the water and hot water mixer 20, an excess and shortage determining means for outputting a cold water excess signal when a value of the cold water in the real mixture ratio is larger than a value of the cold water in the instruction mixture ratio and for outputting a cold water shortage signal in the opposite case, and a correction coefficient adjusting means for increasing or decreasing a correction coefficient K for computing when the cold water excess signal is output and for decreasing or increasing the correction coefficient K for computing when the cold water shortage signal is output. The feed-forward control quantity is corrected on the basis of the correction coefficient K for computing so that the real mixture ratio coincides with the instruction mixture ratio.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185550-A (JP)
Title: Thin-film strength-measuring method
Inventor: UCHIBORI CHIHIRO
IPC: G01N3/18
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin-film strength-measuring method for measuring strength to impact stress in a fin sample, especially a thin-film sample.  <P>SOLUTION: Energy rays are applied to a sample having a film 14 and a film 18 formed on the film 14 for melting the film 14, the film 18 is damaged by volume change when the film 14 is melted, and the strength of the film 18 is calculated based on the volume of the melted section of the film 14 when the film 18 is damaged, thus testing strength to impact stress even if the film 19 to be measured is a thin film.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003181900-A (JP)
Title: Controller and motion control unit
Inventor: EGI MAMORU
IPC: G05B19/048
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly perform abnormality dealing-with processing in a controller equipped with a sequence control part and a motion control part.  <P>SOLUTION: The controller is equipped with the sequence control part 11 and the motion control part (motion program) 12 and the sequence control part preliminarily indicates an abnormal time control mode performed with respect to the motion control part at the time of generation of abnormality. The motion control part is equipped with a control part 12b performing a control mode at a normal time and an abnormal time control part 12h performing the indicated abnormal time control mode. When an abnormality detection part 12f detects abnormality on the basis of the state of control target machinery obtained through an input part 12a, a control system changeover part 12g performs the changeover to the abnormal time control part 12h.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003182640-A (JP)
Title: Hood lifting-up preventive device for vehicle
Inventor: YAMADA WATARU
IPC: B62D25/12
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for preventing both end portions of hood front end from lifting up during traveling of a vehicle, without having an influence on opening/closing operation force of a vehicular lock mechanism.  <P>SOLUTION: In this hood lifting-up preventive device for a vehicle 1, a hood opening/closing an upper opening 5 of an engine room 3 of the vehicle 1 is installed to a vehicular body so as to pivot about a vehicular rear end side, and a hook lock mechanism 9 locking a vehicular front end center to the vehicular body when the upper opening 5 of the engine room 3 is opened by the hood is provided. The hood lifting-up preventive device for the vehicle is provided with a latch means made from at least a pair of latch mechanisms 25 interposed between both side portions of a vehicular front end of the hood 7 and the vehicular body 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003194901-A (JP)
Title: Magnetic field sensor
Inventor: ITO HARUO
IPC: H01L43/08
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic field sensor capable of achieving compactness and detecting the absolute location of a movable body with high resolution.  <P>SOLUTION: The magnetic field sensor is provided with a polarized body 80 in which north and south magnetic poles are alternately polarized in the direction A of movement, a magneto-resistance effect element 90 which is provided with a magneto-resistance pattern 93 for its surface and of which the resistance value changes according to changes in a magnetic field inn the direction which intersects with the longitudinal direction of the magneto-resistance pattern 93 at right angles due to relative movement to the polarized body 80, and a bias magnetic 10 which impresses a bias magnetic field in parallel with the longitudinal direction of the magneto-resistance pattern 93. The bias magnet 10 moves with the movement of the polarized body 80, and the distance of separation of the bias magnet 10 from the magneto-resistance pattern 93 is changed in such a way that the intensity of the bias magnetic field to the magneto-resistance pattern 93 is changed according to its moving location.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003191214-A (JP)
Title: Tatami mat deodorizing board coated with powered charcoal
Inventor: SONE OTOSHIGE
IPC: E04F15/02
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tatami mat deodorizing board coated with powdered charcoal which adsorbs harmful substances such as formaldehyde in a short period of time.  <P>SOLUTION: In the tatami deodorizing board 9 coated with powdered charcoal, a powdered charcoal layer containing powdered charcoal 3 is formed on the surface of a straw fiber board 8. In the straw fiber board 8, a material mixed with crushed straw 1 is compressed. The adsorption effect of the crushed straw 1 constituting the straw fiber board 8 is added to the adsorption effect of the powdered charcoal 3 as a synergetic effect. A straw has a narrow hole at the center of the stem. Since the hole is surrounded with a porous sponge material, the straw hafcs higher adsorption function for adsorbing harmful substances such as formaldehyde in air as compared with wood of few narrow holes and sponge materials. Therefore, the board 9 adsorbs harmful substances such as formaldehyde efficiently to purify air in a room.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003196007-A (JP)
Title: Character input device
Inventor: YUASA TAKASHI
IPC: H03M11/04
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To easily input various kinds of characters by using a limited space.  <P>SOLUTION: The characters are input by a touch pad and a virtual keyboard displayed on a screen by utilizing that a fingertip has keen sense in sliding on a surface. For example, the virtual keyboard where keys are arranged like a honeycomb core as shown in a drawing, is displayed on the screen, and the finger is slid on the touch pad, whereby the key in a selected state on the virtual keyboard is moved. The key in a selected state is regarded as the entered key at a point of time when the finger is separated from the touch pad.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003193860-A (JP)
Title: Soundproof power generation apparatus
Inventor: OGATA NAGAHIRO
IPC: H02K7/18
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems in a conventional soundproof power generation apparatus for exhausting exhaust gas from an engine for driving a generator outside the apparatus through a muffler from a connection pipe wherein the vibration of the muffler vibrates a partition plate and a frame directly and noise is caused because a halfway part of the connection pipe is fixed to the partition plate of an engine room and a muffler chamber.  <P>SOLUTION: The connection pipe 43 passes through a connection hole 46 provided in the partition plate 51. A mounting member for fixing the connection pipe 43 to the frame 19 of the soundproof power generation apparatus 1 or a support member 51 from the frame 19 is not provided in the halfway part of the connection pipe 43.  <P>COPYRIGHT: (C)2003,JPO