baber/WOPTO huggingface dataset:
Patent JP-2003028825-A (JP)
Title: Method and apparatus for measuring sensor characteristics of electrostatic capacity type sensor
Inventor: OTA NORIKAZU
IPC: G01R27/26
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To realize a technique capable of measuring sensor characteristics without requiring an extra electrode pair and lowering the life of an electrostatic capacity type sensor. SOLUTION: The apparatus for measuring the sensor characteristics of the electrostatic capacity type sensor is an apparatus for measuring the sensor characteristics of an electrostatic capacity type sensor 107 equipped with a movable electrode 108b and a fixed electrode 108a opposed to each other and equipped with a means 111 for applying first predetermined voltage V1 across the movable electrode 108b and the fixed electrode 108a to measure the electrostatic capacity between both electrodes 108b and 108a, a means 111 for applying second predetermined voltage V2 across both electrodes 108b and 108a to measure the electrostatic capacity between both electrodes 108b and 108a and a means 122 for taking the difference between two kinds of electrostatic capacities measured by the respective electrostatic capacity measuring means 111.
Patent JP-2003026544-A (JP)
Title: Hair cosmetic
Inventor: NISHIDA YUICHI
IPC: A61Q5/02
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a hair cosmetic having excellent effect for improving the hair and excellent adsorptivity to the hair and effective for improving damaged hair for a long period. SOLUTION: The hair cosmetic contains an amphipathic polymer having a weight-average molecular weight of 500-3,000,000 and containing a group of COOM (M is Cu, Pb, Co, F, Zn or Ni) in the molecule.
Patent JP-2002148904-A (JP)
Title: Electrophotographic apparatus, and process cartridge for electrophotographic apparatus
Inventor: NIIMI TATSUYA
IPC: G03G5/07
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic method by which the toner filming of an electrostatic charging member is prevented, electrification unevenness and banding phenomenon is reduced, a stable good image is provided even in repeated use, and the durability of a photoreceptor and the electrostatic charging member is improved by lowering wear of both parts, and to provide an inexpensive electrophotographic apparatus and a process cartridge for electrophotographies which have high durability. SOLUTION: The electrophotographic apparatus has a gap holding mechanism in a portion which contacts with the non-image forming area of both ends of the photoreceptor on the surface of the electrostatic charging member, in order to dispose the image forming surface area of the electrophotographic photoreceptor and the surface of the electrostatic charging member in the electrostatic charge means corresponding to the above surface area in a state of non- contact through a prescribed gap. The inside end of the gap holding mechanism exists in the outside separated two times or the more of the gap from the outside end of the image forming area of the photoreceptor.
Patent JP-2003032073-A (JP)
Title: Piezoelectric element
Inventor: SAWADA TAKUYA
IPC: H01L41/22
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric element such as a piezoelectric ceramic filter and a piezoelectric ceramic oscillator, that contains no lead and is inexpensive. SOLUTION: A plurality of piezoelectric layers 14, 16 made of a piezoelectric ceramic composition whose major component is a bismuth layered chemical compound are layered. Electrodes 10, 11, 12 whose major component is Pd are provided to a plurality of the piezoelectric layers 14, 16 so as to be vibrate the piezoelectric layers 14, 16. At least one of the electrodes 10, 11, 12 and the piezoelectric layers 14, 16 contains Ag.
Patent JP-2003028464-A (JP)
Title: Air conditioner and air-conditioning method
Inventor: SHIBA HIROARI
IPC: F25B1/00
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain an air conditioner, not discharging the waste heat of the device into ambient air and capable of being received compactly into a box body while permitting movement by carrying and not requiring any external power supply upon air-conditioning operation. SOLUTION: The air conditioner is provided with a refrigerant circuit, having a heat exchanger 1 for condensing, a heat exchanger 2 for evaporation, pipelines 7, 8 for connecting these instruments annularly and a refrigerant circulated through the pipelines, a cold storage medium 3 having cold heat energy having a temperature lower than that of an objective cooling space and a ventilating means 5 for sending air to the heat exchanger 2 for evaporation while these instruments are received in the box body 9. The cold energy of the cold storage medium 3 is transferred to the heat exchanger 2 through the refrigerant circuit to effect cooling through heat exchange between the ambient air of the box body 9. The power supply means 6 is utilized as a power source for the ventilating means 5.
Patent JP-2003024621-A (JP)
Title: Game device
Inventor: MATSUDA NARIHIRO
IPC: A63F9/00
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To call return to the front of a casing by raising a caution to a game player before performing an approach run. SOLUTION: This device is provided with a distance sensor (3) for measuring a distance between the casing and the game player, a comparing means (1) for comparing measurements by the distance sensor (3) with a prescribed value and announcing means (4 and 5) for an announcement to the game player. When it is detected by the distance sensor (3) that the distance between the casing and the game player exceeds a prescribed value, the comparing means (1) makes the announcing means (4 and 5) announce such a situation to the game player.
Patent JP-2003025245-A (JP)
Title: Exclusive tool for extracting pin
Inventor: URAGAMI YOSHITAKA
IPC: B25B27/08
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an exclusive tool for extracting a pin, capable of surely extracting a pin in a short time without much labor even if a pin fitting place is narrow. SOLUTION: This exclusive tool for extracting a pin is provided with a body 10 of the exclusive tool for extracting a pin, a fastening bolt 14 for pressing the head of the pin 1 to the body of the exclusive tool for extracting the pin to hold the pin 1, and a jack up bolt 16 for moving the body 10 of the exclusive tool for extracting the pin in the direction of extracting the held pin 1.
Patent JP-2003030486-A (JP)
Title: Perishable foods transaction system
Inventor: UMEMURA MASAO
IPC: G06Q50/00
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a perishable foods transaction system by which reliability to perishable foods is high and transaction is facilitated and performed surely by facilitating the input and use of information on the perishable foods by a perishable foods database. SOLUTION: The system has an information providing terminal for inputting information on prescribed items including the producing district and the standard of the perishable foods to be shipped, a shipping terminal for inputting the shipping possible quantity of the perishable foods a purchase terminal for inputting the buying desire and the buying order of the perishable foods, and an electronic market server which prepares the fresh food database which can be browsed by the purchase terminal based on information on the prescribed items of the perishable foods and the shippable quantity, decides the buying price of the perishable foods to transmit it to the shipping terminal and the purchase terminal when receiving buying wish, and establishes the transaction of the perishable foods by the buying price before shipping of the perishable foods when receiving the buying order.
Patent JP-2002370199-A (JP)
Title: Miniature gear and manufacturing method therefor
Inventor: NISHI TAKASHI
IPC: B81B5/00
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a micron-sized and submicron-sized gear incorporated into a micro-machine. SOLUTION: A gear having a projecting tooth on a peripheral surface, or a gear having a magnetic tooth on a peripheral surface, or a gear having a static electricity gear on a peripheral surface, and its manufacturing method form a gear such as a worm gear, a spur gear, and a bevel gear by applying the said either tooth, and a complicated-shaped gear by using a thin film forming technology such as deposition, sputtering, a plating technology, CVD, and an oxidation processing, and a fine processing technology such as photolithography and etching for collectively forming the tooth and the gear in the same process, and are characterized by particularly using an exposure quantity control exposure method and a transfer etching method.
Patent JP-2003028603-A (JP)
Title: Dimension measuring device
Inventor: TEZUKA WASAKU
IPC: G01B3/46
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a dimension measuring device whose high accuracy and durability can be guaranteed. SOLUTION: A cylinder gage comprises a rod 3 which is housed inside an outer tube 1 so as to be slidable; a pair of gage heads 2a, 2b which are connected to one end of the rod 3 via a cam 6, which are installed so as to be movable to a direction at right angles to the longitudinal direction of the rod 3, and which come into contact with the inner wall of a hole or a groove in a specimen; and a display 5 which is installed on the side of the other end of the rod 3 and which displays a displacement amount converted to the rod 3 via the cam 6 at the gage head 2a. The rod 3, the gage heads 2a, 2b and the cam 6 are formed of carbon tool steel, and their outer circumferential faces are wholly coated with a thin layer 22 by an ion plating operation as an abrasion-resistant layer.
Patent JP-2003031984-A (JP)
Title: Gasket for electromagnetic shield
Inventor: MACHIDA MASANORI
IPC: H05K9/00
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a gasket for electromagnetic wave shield, whose material cost is low and which can keep the shielding effects against the electromagnetic waves over a long period by means of a material which is superior in non- rusting property. SOLUTION: A contact part 1 in contact with a conductive member is formed of a plane, and almost semi-circular cut-out portions 4, 4 are provided to tilting parts 2, 2 which continue from the contact part 1 to fixing parts 3, 3. A cross section modulus of stress, received when the tilting parts 2, 2 are compressed by a conductive member, is changed for a while, to readily ensure desired compression property, resilience and elasticity.
Patent JP-2003027839-A (JP)
Title: Window frame structure
Inventor: MIZUHARA KAZUYA
IPC: E06B9/17
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a window frame structure having more excellent workability and beauty. SOLUTION: In the window frame structure in which an apron section drooped to a lower section is formed on the outdoor side of a lower window frame 8 constituting a part of a window frame in a window opening section 3 and a lower frame 34 is installed to the apron section, an upper hook section forming an upper groove is formed at the upper end of the apron section, the lower frame has a base end section 34a fitted to the upper groove and an apron section continuing to the base end section and a bracing section 34c extending from the underside of the apron section, and a fitting section is formed to the external surface of the bracing section.
Patent JP-2003029070-A (JP)
Title: Opto-electric merged wiring substrate and optical wiring substrate
Inventor: IWASAKI TATSUYA
IPC: H01S5/022
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a opto-electric merged wiring substrate and an optical wiring substrate in which an electromagnetic wave interference noise is prevented and the degree of freedom for designing is high. SOLUTION: The opto-electric merged wiring substrate has an electronic device 103, optical devices 105 and 106, an electric wiring 104 and an optical transmission sheet 100 which optically connects the optical devices. The optical transmission sheet 100 has a structure of a lamination of a plurality of optical waveguide layers 101 and 102, and the optical signal outputted from the optical device 105 propagates via at least two or more optical waveguide layers 101 and 102 and is inputted into the other optical device 106.
Patent JP-2003033307-A (JP)
Title: Dust filter for vacuum cleaner and vacuum cleaner with the same
Inventor: TAKAI YASUSHI
IPC: A47L9/16
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a dust filter for a vacuum cleaner, which is capable of preventing a net filter adjacent on the lower stream of a nonwoven fabric filter from clogging up with the fibers of the nonwoven fabric filter. SOLUTION: In the dust filter for the vacuum cleaner comprising, at least, the nonwoven fabric filter 31, the net filter 29, frame bodies 20 and 21 which respectively holds both the filters 31, 29, a gap 33 is provided to prevent the fibers protruding from the surface of the nonwoven fabric filter 31 from clogging up the meshes cross of the net filter 29 by intervening parts of the frame bodies 20, 21 between the nonwoven fabric filter 31 and the net filter 29.
Patent JP-2003037729-A (JP)
Title: Image processing apparatus, image processing method, program and recording medium
Inventor: RIYUU GAKUHEI
IPC: H04N1/387
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus that can easily confirm the effect of adjusting processing parameters and facilitate confirmation, when digitally processing an image resulting from reading an original printed on both sides of a paper sheet by a scanner or the like. SOLUTION: The image processing apparatus is provided with an image input means that receives an image to obtain an original image, an image processing means that processes the original image to obtain a processing result image, an image layout setting means that sets a layout of the original image and the processing result image on a screen, and an image display means that displays the original image and the processing result image on the screen at the same time, according to the layout of the images set by the image layout setting means. Thus the user can simply confirm the effect of image processing and the adjustment effect of parameters for the image processing, and also can save copying paper sheets in the case of a copying machine.
Patent JP-2003045637-A (JP)
Title: Induction heating cooker
Inventor: OSHIMA NOBUO
IPC: H05B6/12
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To supply maximum power by reducing the possibility that an inverter circuit is broken when a load is suddenly changed during heating, while at the same time preventing a decrease in the power supplied to the load when the load is shaken during the heating. SOLUTION: The induction heating cooker is provided with a protection means 14 which issues a command to shift to a protection state if determining that the current value of a heating coil 5 detected by a coil current detection means 12 has exceeded a first set value (i1), and a control means 13 which limits the maximum value of the on time of a switching element 8 according to the command to shift to the protection state, so as to shift to the protection state in which the inverter circuit 9 is protected. The induction heating cooker is also provided with a protection state canceling means 15 which issues a command to cancel the protection state if determining that the current value of the heating coil 5 detected by the coil current detection means 12 is equal to or less than a second set value (i2). The control means 13 releases the inverter circuit 9 from the protection state according to the command to cancel the protection state.
Patent JP-2003045046-A (JP)
Title: Optical head driving method and device therefor in disk device
Inventor: FUKADA TAKASHI
IPC: G11B7/085
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To avoid the trace of an access operation and the passing of a target sector, to shorten the time and to improve stability. SOLUTION: In a process S201, the dispersion in an advancing direction is taken into consideration and the number of vicinity sectors at a target sector position is generated. Then, a difference between the target sector address and a present sector address is obtained in the process S202 and the process S203 and whether it is seek or the trace is judged in the process S204. In the case of the seek, the seek is performed from the process S205 to the process S209 and the dispersion in the advancing direction is learned and stored in a dispersion-in-advancing-direction ROM in the process S210 and the process S211. In the case of the trace, the trace is performed to the position one sector before the target sector address in the processes S212 and S213.
Patent JP-2003045740-A (JP)
Title: Laminated electronic component
Inventor: OOTA HITOSHI
IPC: H01G4/12
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a laminated electronic component which can improve thermal shock resistance, even when a thin dielectric material layer is formed and the number of laminated layers is increased. SOLUTION: This laminated electronic component comprises an electronic component body 38, where a plurality of dielectric material layers 31 and a plurality of internal electrodes 33 are laminated alternately, and capacitance non-generating portions 41 are formed on both sides of a capacitance generating portion 40, which generates capacitance and external electrodes 39, which are formed respectively to both end faces of the electronic component body 38 and are alternately connected to the internal electrodes 33, via the capacitance non-generating portions 41. A curved portion A is formed to the internal electrodes 33 of the capacitance non-generating portion 41 which is formed to either side of the capacitance generating portion 40.
Patent JP-2002191735-A (JP)
Title: Golf shaft, method for forming the same, and golf club
Inventor: UNOSAWA AKIRA
IPC: A63B102/32
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a golf shaft, a method for forming the golf shaft, and a golf club which is lightweight and has a high crushing strength and torsional strength and can prevent a ply separation, and moreover has a three-dimensional depth and good design. SOLUTION: The golf shaft is obtained by sintering a plurality of layers of a fiber prepreg. The shaft comprises a body layer 1 composed of fibers having a high strength and elasticity and impregnated with a synthetic resin, metal line layers 2, 4 superposed on the layer 1, and a fiber layer 5 having a low elasticity and impregnated with a synthetic resin superposed on the layers 2, 4 in such a manner that the lower layers 2, 4 can be seen through the layer 5.
Patent JP-2003042994-A (JP)
Title: Biosensor cartridge and biosensor endowment device
Inventor: WATANABE MASASHI
IPC: G01N27/28
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To highly accurately, quickly and easily improve handleability of a biosensor cartridge for storing biosensors, capable of quantitating a specific component in various biosamples plural number of times and a biosensor endowment device. SOLUTION: Plural sensors 62 are stored longitudinally in this biosensor cartridge 1. In order to load the biosensor cartridge 1 and to distribute automatically the sensors 62 to a measuring position for executing measurement, this biosensor distribution device 14 is equipped with a driving means operated by a lever 44, a transmission means for transmitting the driving force of the lever 44, a sensor moving means controlled by the transmission means, a connection means for electrically connecting the sensors 62 conveyed by the moving means, and a storage means for storing temporarily used sensors 62. In the device 14, various parts are arranged on prescribed positions, easily operably by either the right or the left hand, and the sensors 62 in the biosensor cartridge 1 can be fixed automatically in the measurably state by operation of the lever 44.
Patent JP-2003048651-A (JP)
Title: Winkle smoothing device for continuous paper
Inventor: KON HIDETOSHI
IPC: B65H23/022
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To feed very thin continuous paper having a long cutting slit in such a way that it travels without fluttering or staggering while wrinkles on it are smoothed. SOLUTION: In an upper surface of a main body 7 positioned along a traveling surface for the continuous paper 5, suction holes 10 inclined and continued to expand from the upstream side of a traveling direction of the continuous paper to the downstream side are provided symmetrically on both sides of a width direction center of the continuous paper, and a suction device 9 to make negative pressure at the suction holes is connected to the main body.
Patent JP-2003048633-A (JP)
Title: Sheet supply device and image forming device
Inventor: UCHIDA YASUHIRO
IPC: G03G15/00
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To accurately position a sheet supply device with respect to an image forming device body for stable sheet supply. SOLUTION: A deck (a sheet supply device) 2 is arranged and connected in parallel to the image forming device body 1. A latch receiver 4 on the side of the image forming device body 1 engages with a locking portion 3a of a turnable latch 3 on the side of the deck 2. A slit 6 on the side of the deck 2 is provided with an abutment portion 5 abutting on the exterior face of the image forming device body 1 and the abutment portion 5 is energized to be thrust to the side of the image forming device body 1 by a compression spring 7. The latch 3, the abutment portion 5 and the compression spring 7 are located one by one corresponding to the vicinities of both ends of a sheet to be supplied from the deck.
Patent JP-2003049951-A (JP)
Title: Seal ring
Inventor: KUSANO HIROO
IPC: C08J3/28
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a seal ring capable of avoiding hurting a sliding counterpart and exhibiting a stable sealing property. SOLUTION: This seal ring is constituted by a modified fluororesin wherein molecules are crosslinked by irradiating radial rays.
Patent JP-2002255721-A (JP)
Title: Curable composition for dental use
Inventor: YAMAKAWA JUNICHIRO
IPC: A61K6/884
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain a polymerization-curable composition for dental uses, excellent in plugging operability of the uncured paste thereof, having small polymerization shrinkage on curing, and capable of giving a composite restorative material for dental uses excellent in surface lubricity and abrasion resistance. SOLUTION: This curable composition for dental uses comprises (A) an inorganic filler comprising inorganic particles and/or an aggregate thereof each having 0.1-1 μm average particle diameter and treated with a specified silane coupling agent, such as 8-methacryloyloxyoctyl trimethoxysilane, having a (meth) acryloyloxy group bound to a silicon atom through an 8-20C alkylene chain, (B) an organic/inorganic composite filler and (C) a polymerizable monomer.
Patent JP-2003054110-A (JP)
Title: Filing paper for ink-jet recording
Inventor: MURAKAMI YOSHITERU
IPC: B42F3/00
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a paper file on which printing can be directly performed by means of an ink-jet printer and which has excellent quality of printing and ink grab and in addition, in which amount of use of wood pulp is decreased and which is friendly to environment. SOLUTION: A multilayered paper with at least a surface layer and an inner layer is provided and an inorganic filler of 5-25 wt.% as a ratio of pulp basis is compounded in the surface layer and the surface of the paper is coated with a mixed liquid of 0.5-4.0 g/m<2> added outward in which a cationic resin and a water-soluble polymer are compounded in a range of (10:90)-(90:10) by an effective ingredient ratio and as the inorganic filler, at least one kind of compound among calcium carbonate, white carbon, silica gel, clay, talc, aluminum hydroxide and titanium dioxide is used. A wood pulp is used in the surface layer and a used paper pulp is used in the inner layer.