baber/WOPTO huggingface dataset:
Patent JP-2002333309-A (JP)
Title: Apparatus and method for measuring chipping
Inventor: KIYU TOSHIAKI
IPC: H01L21/66
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a chipping measuring apparatus and method permitting continuous measurement at a high speed. SOLUTION: In the chipping measuring apparatus for measuring the chipping state of a kerf formed on a workpiece cut by a high speed rotating blade, the chipping state of the kerf is measured with the chipping measuring apparatus characterized in that it has a light emitting device for irradiating slit-like light over a width wider than that of a standard kerf without producing at least chipping for the prescribed area of a finished face including the kerf, a light receiving device for receiving reflection light from the finished face, and a chipping judging device for judging the chipping state of the kerf in response to an amount of receiving light by the light receiving device.  Furthermore, a receiving light amount data A/D converting the amount of the receiving light with a prescribed sampling frequency by the chipping judging device is compared with a reference receiving light amount to preferably perform the abnormal judgement of the chipping state.
Patent JP-2002331952-A (JP)
Title: Automatic steering device
Inventor: KOSHIZAWA TOSHIBUMI
IPC: B62D6/00
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To enhance the safety of steering control particularly in high-speed traveling in an automatic steering device for automatically steering a vehicle on the basis of an electric steering instruction. SOLUTION: When the change quantity of actual steering position of a steering wheel 6 or steering actuator 4 per unit time is taken as steering speed, the vehicle speed is preliminarily conformed to an upper steering speed that is the upper limit value of allowable steering speed in a memory 24 so that the upper limit steering speed is minimized according to the vehicle speed is increased, and a steering control means 2 controls the steering speed based on the steering instruction so as to be the upper limit steering speed determined from the vehicle speed detected by a vehicle speed sensor 3 in reference to the memory or less.
Patent JP-2002335337-A (JP)
Title: Phone connection service device, phone connection service control method and its program and recording medium, and call center system
Inventor: ARIMICHI HIROSHI
IPC: G06Q50/00
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a call center system that can open a pseudo call center without a special device such as a private branch of exchange and open a call center at a personal level or the like. SOLUTION: A network is configured to comprise a service center device 2 connected to an Internet terminal 1 (computer terminal) via the Internet 9 and exchanges A 5, B 6 connected to the service center device 2 via a common line signal network 8, the Internet terminal 1 informs the service center device 2 about telephone numbers of an access destination and an access request source by means of an http request or electronic mail via the Internet 9, the service center device 2 identifies the exchange A 5 accommodating the phone with the access request telephone number, informs the exchange A 5 about telephone numbers of an access destination and an access request source via the common line signal network 8 to instruct connection between phone terminals A 3, B 4 and the exchange A 5 connects the phone terminals A 3,  B 4 on the basis of the connection instruction from the service center device 2.
Patent JP-2002336020-A (JP)
Title: Umbrella
Inventor: O SHOWA
IPC: A45B25/14
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To constitute an umbrella which does not fluctuate during a use state without imparting the strength of a metal rod of the umbrella. SOLUTION: An inside cap 20 is provided with a sleeve 21 and the outer peripheral part of this sleeve 21 is provided with a slot 22. A lower runner 30 consists of an upper sleeve 35 fittable onto the sleeve 21 and a lower sleeve 37 extending from the lower part of the runner 31. A through-hole 36 corresponding to the slot 22 of the sleeve 21 is formed in the outer peripheral part of the upper sleeve 35 and the outer peripheral part of the lower runner 30 is provided with a latch member 40 consisting of a curved hook 42 inserted at its top end into the through-hole 36, a pivotal stopping portion 41 of an intermediate position pivotally stopped at the runner 31 together with the front end of a stretcher and a pushing end 43 at the bottom end energized by an elastic member (compression spring 44) attached in an orthogonal direction so as to be parted from the lower sleeve 37.
Patent JP-2002337334-A (JP)
Title: Ink jet recorder and its driving method
Inventor: CHO SHUNKA
IPC: B41J2/205
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recorder in which troubles, e.g. abnormal ejection, can be prevented by limiting the oscillator voltage to a low level during interruption period of a driving signal. SOLUTION: A driving signal generating circuit 9 generates an ejection pulse having a set of an element for lowering the potential from an intermediate level down to a base level, an element for raising the potential from the base level to the intermediate level, and an ejection waveform element between the potential lowering element and the potential raising element. A shift register circuit 41, a latch circuit 42, a decoder 43, a control logic 44, a level shifter 45 and a switch circuit 46 select the ejection waveform element when recording is performed using that ejection pulse and select a pair of the potential lowering element and the potential raising element when recording is not performed.
Patent JP-2002339816-A (JP)
Title: Intake air surge tank of internal combustion engine
Inventor: IKUMA TOMONORI
IPC: F02M35/10
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an intake air surge tank of an internal combustion engine constituted so as to enhance rigidity without increasing weight and a manufacturing cost. SOLUTION: This synthetic resin intake air surge tank 13 is arranged between a throttle valve 14 of the internal combustion engine and an intake air port of a combustion chamber 7, and is characterized by having an opening 16 closed by a lid 17 formed of a construction material having the rigidity higher than the surge tank. Thus, since only a relatively easily deformable planar part can be selectively formed of a highly rigid material, deformation can be highly efficiently restrained.
Patent JP-2002341935-A (JP)
Title: Plant monitoring device
Inventor: FUKUTOMI TAKAHIRO
IPC: G06F3/048
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a plant monitoring device with which the process quantity of a monitoring object is properly and promptly acquired. SOLUTION: The process quantity from a plant 17 is inputted by a plant input means 3, and updated and stored in a plant database 50. A dialogue input means 1 selects a monitoring picture to monitor required information on the basis of the process quantity updated and stored in the plant database 50 and displays the selected picture on a display device 18. When a name regarding a monitoring object of the plant 17 is inputted, a single name retrieving means 6 retrieves information in which the name is included from the plant database 50. A function display means displays a result retrieved and integrated with the single name retrieving means 6 on the display device 18.
Patent JP-2002341379-A (JP)
Title: Liquid crystal display device and its manufacturing method
Inventor: YAMAMOTO KENICHIRO
IPC: G02F1/1368
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To make a luminous-dot defect by a short circuit to be an inconspicuous dark-dot defect by separating and opening short-circuited parts when the short circuit parts are generated in a liquid crystal display device having a matrix type array substrate using thin film transistors(TFT). SOLUTION: In this liquid crystal display device, when the short circuit between the pixel electrode 11 and the common electrode 14 of the display device is caused, the short-circuited parts are separated electrically by using a laser beam or the like and a gate wiring 18 and the drain part of the TFT 17 of the pixel are made to be short-circuited by a deposition part 24 and, also, a luminous-dot defect due to the short circuit is made to be a dark-dot defect by making the gate wiring 19 and the pixel electrode 11 being upper than the prescribed pixel by one stage to be short-circuited by a deposition part 25. Also, when short circuit parts are produced in the auxiliary capacitance part 13 between adjacent pixel electrodes 11, a luminous-dot defect can be made to be a dark-dot defect similarly. The laser beam is used in performing the separation and the deposition.
Patent JP-2002338878-A (JP)
Title: Water-base coating material
Inventor: MORIGA TOSHINORI
IPC: C09D133/00
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a water-base coating material which does not contain endocrine disrupters (e.g. bisphenol A) or polyvinyl chloride, etc., generating dioxins when incinerated and which is excellent in retortability, flavor characteristics, corrosion resistance, etc. SOLUTION: This coating material contains, based on the solid content, 50-99 wt.% acrylic-modified aromatic polyester resin having water-dispersibility imparted by acrylic modification and neutralization with a base and 1-50 wt.% isocyanate curing agent.
Patent JP-2002348019-A (JP)
Title: Image forming device
Inventor: SUZUKI WATARU
IPC: B65H3/44
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To miniaturize an image forming device, and to feed flexible sheets such as cardboard. SOLUTION: The image forming device comprising a feed member 2 for feeding the sheets S on a feed tray 1 with the sheets S stacked thereon, an image forming part 3 for forming the image on the fed sheets S, and a sheet carrying passage 4 having a curved part 4a and carrying the sheets S fed from the feed tray 1 to the image forming part 3, further comprises a sheet carry-in passage 5 which is branched from the upstream side of the sheet carrying passage 4, a switch-back passage 6 which is communicated with the sheet carry-in passage 5, an inversion feed member 7 which is provided in the switch-back passage 6, a sheet discharging passage 8 which is communicated with the switch- back passage 6, and merged with the downstream side of the sheet carrying passage 4,  and a carrying passage switching means 9 for switching the sheet carrying direction to the sheet carrying passage 4 or the sheet carry-in passage 5.
Patent JP-2002348475-A (JP)
Title: Silicone emulsion composition and cosmetic
Inventor: SATO AKIKUNI
IPC: A61K8/00
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a silicone emulsion composition which has a good storage stability, is capable of developing intrinsic characteristics of silicone fully and when used in a hair cosmetic, does not hurt its properties and a cosmetic using the same. SOLUTION: The silicone emulsion composition contains (A) 100 pts.wt. of polyorganosiloxane, (B) 10-200 pts.wt. of (a) a nonionic surfactant and (b) an ampholytic surfactant of a carboxylic acid type and (C) 20-400 pts.wt. of water. The weight ratio (a)/(b) is 1/20-1/0.1. A cosmetic containing the silicone emulsion composition is also provided.
Patent JP-2002354603-A (JP)
Title: Backlash reduction control device for electric vehicle
Inventor: NAKANO YOJI
IPC: B60L7/02
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To secure stop performance having no uncomfortable feeling by reducing a shock and noise caused by a backlash in an operation of an electromagnetic brake or the like, in an electric vehicle of a complete stop type that is stopped by applying a brake force by the electromagnetic brake or the like while gradually applying the brake force to a motor when the vehicle is stopped. SOLUTION: A control device is provided with: a motor control means that controls the drive amount and the dynamic braking amount of a wheel-drive motor 1; an electromagnetic brake control means that brake-stops the revolution of the motor 1 by actuating the electromagnetic brake 2 when a stop operation is performed; and a current detecting means that detects a fed current and a generated current of the motor 1 before the operation of the electromagnetic brake 2 and switches a stop means.
Patent JP-2002347614-A (JP)
Title: Panel device for railway rolling stock
Inventor: HATANO MIKIO
IPC: B61D17/20
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To prevent passengers from opening a rotary panel and touching a device within the panel in the device formed with a side panel by allowing the rotary panel to abut on a surface side of a center panel. SOLUTION: One rotary panel 9 rotating with a vertical shaft 11 arranged on an end surface part of a vehicle body 1 as a center is provided on the one vehicle body 1 side. The other rotary panel 9a rotating with a vertical shaft 11a arranged on an end face part of a vehicle body 1a as a center is provided on the other vehicle body 1a side. Locking plates 15 and 15a are fixed with prescribed gaps 14 and 14a by being located on each side opposite to a through passage 8 side to both of the rotary panels 9 and 9a. A center panel 19 is arranged between both of the rotary panels 9 and 9a by slidably inserting front and rear parts 20 and 20a of the direction of the through passage 8 into the gaps 14 and 14a on both the rotary panels 9 and 9a sides.  The front part 20 of the center panel 19 is energized to the one vehicle body 1 side and the rear part 20a is energized to the other vehicle body 1a side.
Patent JP-2002350385-A (JP)
Title: Semiconductor ion sensor
Inventor: YAMADA SHUGO
IPC: G01N27/414
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor ion sensor that can be used stably for a long time. SOLUTION: The semiconductor ion sensor is formed by disposing an ion sensitive film 11 on a gate oxide film 4. The ion sensitive film 11 is made up of a matrix resin containing plasticizer and an ion sensitive component. The matrix resin, the primary component of which is ethylene-vinyl acetate copolymer, is employed.
Patent JP-2002347988-A (JP)
Title: Sheet carrying device and image forming device with the same
Inventor: IBARAKI YOSHIHISA
IPC: B65H9/00
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a sheet carrying device capable of accurately positioning the sheet without generating a skew, and to provided an image forming device equipped with the same. SOLUTION: Several reference members 1 and 2 for abutting on a side end of the sheets S having a different size and passing through a re-carrying passage 5 to perform the positioning of the sheets S in the cross direction are arranged with the predetermined space along the sheet carrying direction in one end of the re-carrying passage 5 crossing the sheet carrying direction. Carrying means 3 and 4 provided in the re-carrying passage 5 carry the sheets S having a different size, while pushing the sheets S to the reference members 1 and 2.  At least the reference member 2 of the several reference members except for the reference member for the maximum size sheet is selectively moved between a first position for positioning of the sheets S in the cross direction and a second position, in which positioning is not performed, to prevent the generation of deflection of the sheet S between the reference members 1, 2 and the carrying means 3, 4.
Patent JP-2002353406-A (JP)
Title: Semiconductor device
Inventor: MAENO KAZUHIRO
IPC: H01L25/18
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To make compact in size a semiconductor device having a plurality of semiconductor elements, and to simplify its assembling work. SOLUTION: A plurality of semiconductor elements are disposed on the upper surface of a heat transfer base plate. A resin case 2 is mounted on the base plate, so as to surround the plurality of the elements. A metal member having a crosslinking electrode 31 is mounted integrally with the inside of the case 2. The electrode 31 is electrically connected to a corresponding semiconductor region with a bonding wire. An external terminal 32 is integrally formed with the electrode 31.
Patent JP-2002358828-A (JP)
Title: Coated electric wire and coil using the same
Inventor: MATSUOKA YOSHIKI
IPC: C08J5/18
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an electric wire coated by a film with excellent heat resistant property and highly accurate thickness, and to provide a coil using the same. SOLUTION: The coated electric wire is formed by applying a film obtained by making the liquid obtained by dissolving aromatic polysulfonic resin, having repeating units expressed by the formula by 80 mol% or more per one molecule with reduced viscosity of 0.60-1.0 dl/g, in a solvent, flow and spread, and by evaporating the solvent. The solvent is at least one chosen from amide, sulfoxide, phenol, carbon halide, or cyclic ester, and the concentration of aromatic polysulfonic acid resin dissolved in the solvent ranges between 10 weight % and 50 weight %. The coil is obtained by using the above.
Patent JP-2002355933-A (JP)
Title: Metal can outer surface laminating multilayer laminate film
Inventor: OKADA SHINICHIRO
IPC: B32B15/09
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a metal can outer surface laminating multilayer laminate film which has excellent color developability and an iridescent color metal gloss by reflecting a light having a specific wavelength according to a light interference with high selectivity, and which can make a design print to be executed on a film beautiful. SOLUTION: The metal can outer surface laminating multilayer laminate film comprises two different types of 11 or more polymer layers having a melting point of 210 deg.C or higher, and alternatively laminated to reflect a light ray having a specific wavelength by the light interference between the layers with reflectivity of 70% or more of the light ray having a specific wavelength.
Patent JP-2002357678-A (JP)
Title: Automatic correcting timepiece
Inventor: MAKUTA SHUNICHI
IPC: G04R60/14
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an automatic correcting timepiece capable of automatically correcting the position of a pointer even if an internal timepiece is shifted from the display of the pointer because of a failure of pointer position detection or the like. SOLUTION: This automatic correcting timepiece comprises the second hand wheel 123 of a first drive system 120, the minute hand wheel 134 of a second drive system 130, a light emitting element 43 for emitting a detecting light to the overlapping area through-holes 123c and 134c' formed thereon, a light receiving element 144 capable of receiving the light transmitted through all through-holes of the overlapping area of the through-holes 123c and 134c', a light emitting element 16 flashing to give an alarm;  and a control circuit 14 for detecting the pointer position when the through-holes 123c and 134c' are not overlapped when the internal timepiece 14a is a prescribed time, detecting the pointer position when the pointer position detecting time is out of a desired time, correcting the pointer position to the internal timepiece 14a when the detecting time is within the desired time, and outputting an alarm signal to the light emitting element 16 when the frequency that the through-holes are not in a desired overlapped state is larger than a prescribed frequency.
Patent JP-2002358745-A (JP)
Title: Disk cartridge
Inventor: OISHI KENGO
IPC: G11B23/03
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a disk cartridge in which a disk medium is surely held by a spindle shaft of a disk driving device while securing a dustproof property. SOLUTION: In a disk cartridge 10, a pressurizing rod 112 of a disk driving device 90 pressurizes a disk clamp member 80 downwards accompanying the insertion of a spindle shaft 100 to a hub hole 16. In the state that the disk clamp member 80 pressurizes a disk medium 20 to a spindle shaft 100 side, a holding piece 102 of the spindle shaft 100 enters a center hole 22 while being engaged with the lower edge part of a center hole 22 of the disk medium 20 and squeezed and pressurizes the inner peripheral surface of the center hole 22 and the spindle shaft 100 holds the disk medium 20. That is, the disk medium 20 housed inside a case 30 is surely held by mechanical chucking.
Patent JP-2002324192-A (JP)
Title: System for providing it network information by specifying segment
Inventor: NISHIGUCHI KIKUO
IPC: G06Q30/06
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a user receives the only requested information by preventing the user from receiving the information that is more than the user needs since an information provider fails to understand changing preferences of the users who usually do not ask by themselves the provider to provide the information based on their preferences which is transmitted via an IT network. SOLUTION: User's consumer preferences are gathered from all payment system for all industries and registered in a segmented IT network information providing system. The system implements to provide the information to addresses of information users by using a database of the segmented IT network information providing system or by filtering the addresses of the information users with a help of the database of the segmented IT network information providing system when the information is fed to an internet mail and a mobile telephone via an IT network. The system can also provide the information with emphasis on the user's consumer preferences by using a user approval system in parallel when contents and the information concerning a banner and texts are opened to the public on the IT network.
Patent JP-2002368578-A (JP)
Title: Piezoelectric filter
Inventor: GAMO MASAO
IPC: H03H9/54
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric filter, with which the response of undesired vibration can effectively be reduced by shifting the frequency of undesired vibration without shifting the frequency of two filter elements. SOLUTION: In this piezoelectric filter, two double mode filter elements F1 and F2 are cascade-connected and the central frequencies of the first filter element F1 and the second filter element F2 are equalized. Nonpolarization parts are respectively provided on the terminal parts of the piezoelectric substrate of the first filter element F1 and the piezoelectric substrate of the second filter element F2, and one part of a vibrating region R to excite the energy sealing vibrations of the first and second filter elements F1 and F2 is positioned on the nonpolarization parts. The ratio of the nonpolarization part in the vibrating region R of the first filter element F1 is made different from the ratio of the nonpolarization part in the vibrating region of the second filter element F2.
Patent JP-2002364704-A (JP)
Title: Sliding bearing type base isolation device
Inventor: YUZUHARA KAZUO
IPC: E04H9/02
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a sliding bearing type base isolation device with small size, little a bearing pressure change and stabilized coefficient of friction when sliding bearing materials slide. SOLUTION: Sliding contact surfaces 3 and 3a are formed by slide materials 6 and 6a, and the sliding contact surface 3 of at least either of the upper and lower slide materials 6 and 6a is formed into an annular shape. The sliding bearing type base isolation device has a combination of a complete circular shape with an annular shape, or two annular shapes as the sliding contact surfaces 3 and 3a, and thereby reduces a change in contact area between the sliding contact surfaces 3 and 3a when the sliding bearing materials slide.