baber/WOPTO huggingface dataset:
Patent JP-2002062686-A (JP)
Title: Method for forming image and device for image formation
Inventor: ISHIKAWA TOMOKO
IPC: G03G15/04
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for image formation in which images of high gradation and high resolution can be obtained even in a fast and low temperature fixing process. SOLUTION: In the method for forming images by using at least a photoreceptor, exposure device and toner, the photoreceptor has a photosensitive layer prepared by laminating a charge generating layer containing Y-type oxytitanium phthalocyanine and a charge transfer layer. The photoreceptor is subjected to digital image exposure with >=600 dots/inch recording dot density by the exposure device. The electrostatic latent image formed by the above image exposure is developed by using a capsule toner prepared by a polymerization method.
Patent JP-2001087379-A (JP)
Title: Safety device for blood treatment apparatus and method of enhancement of safety of blood treatment apparatus
Inventor: MUELLER CARSTEN
IPC: A61M1/14
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a safety device for an extracorporeal blood treating device which enables to monitor transmembrane pressure with a high reliability even in a case of continuously adjusting an ultrafiltration rate and a method for enhancing the safety of the extracorporeal blood treating device. SOLUTION: A device and method for enhancing the safety of an extracorporeal treatment depends on monitoring a transmembrane pressure. The transmembrane pressure TMP measured with a measuring device (24) during treatment is compared to the upper limit value L1 and the lower limit value L2 both of which limit a monitoring window. If the transmembrane pressure is outside the monitoring window, an alarming device (27) alarms. The monitoring window is forced to move based on an ultrafiltration rate. A transmembrane pressure generated after change in the ultrafiltration rate UFR is calculated by a calculation unit (25a) in order to calculate a window limit. Subsequently, a next window limit is calculated based on a forecasted transmembrane pressure.
Patent JP-2002068756-A (JP)
Title: Glass bottle for high frequency heat sealing
Inventor: FUJITA NORIYUKI
IPC: C03C15/00
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To reduce scattering of sealing strength as much as possible and to improve both sealability and opening easiness of a sealing member in a high frequency heat-sealed glass bottle. SOLUTION: A top portion and the vicinity of the top portion both contacting with a sealing member of the glass bottle are made into a roughed surface having many fine recesses and projections. Accordingly, the contact area between the sealing member and the glass surface is reduced, so that amount of heat removed from the sealing member by the glass is decreased and the adhesive area is increased. Since an anchor effect is exerted, variation of the sealing strength is reduced with increasing that strength.
Patent JP-2002063049-A (JP)
Title: Estimating method of system performance
Inventor: YONEDA KEI
IPC: G06F11/28
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an estimating method for system performance capable of highly accurately estimating processing time of a system, by using this by highly accurately calculating a processing overhead from a system description. SOLUTION: The processing time which is respective the executing time of divided processing, is stored in a processing time storage block (S101), with the overhead being time required for accessing a storage device for connecting the processing time calculated by system processing; the calculated overhead is stored in an overhead storage block (S102); and system processing performance is estimated, by using the processing time stored in the processing time storage block and the overhead stored in the overhead storage block (S103).
Patent JP-2001192743-A (JP)
Title: Method for dissolving titanium or titanium alloy scrap
Inventor: NAGAO MOTOHIRO
IPC: F27B14/06
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To firstly provide a method for simultaneously and efficiently melting a large amount of Ti scrap and to secondly provide the method for melting the Ti scrap which is free of inclusions. SOLUTION: Firstly, in the method for melting the titanium or titanium alloy scrap by using a cold crucible induction melting device, the induction melting is executed by charging the scrap into the melting device in such a manner that the small-sized scrap having the sphere equivalent diameter below twice bore of a tapping nozzle does not enter the space in the tapered part of the upper part of the topping nozzle before and after the start of the melting. Secondly, in the method for melting the titanium or titanium alloy scrap containing high melting materials as foreign matter, the titanium or titanium alloy scrap is melted and thereafter, the titanium or titanium alloy scrap is held in the state of the molten metal in the crucible for >=10 minutes.
Patent JP-2002072931-A (JP)
Title: Lightning display device
Inventor: SUGIMOTO TOSHIYUKI
IPC: G09F13/04
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a lightning display device which can be reduced in the thickness of the device and can prevent the unevenness of brightness and darkness. SOLUTION: This lightning display device 1 has one and another translucent sign panels 3 and 5 of which the rear surfaces are arranged to face each other apart a space 11 and one and another lighting fixtures 7 and 8 which are disposed within the space 11. The lighting fixtures 7 on one side are disposed in a plurality apart the spaces along datum planes 23 in the positions more distant than the datum planes with respect to the translucent sign panels 3 on one side and the lighting fixtures 8 on another side are disposed in a plurality apart the spaces along the datum planes 23 in the positions more distant than the datum planes with respect to the translucent sign panels 5 on another side.  The lighting fixtures 7 on one side have reflection surface parts 27 on the translucent sign panel side on another side and shine the rear surfaces 3a of the translucent sign panels on one side from between the lighting fixtures 8 and 8 on another side. The lighting fixtures 7 on another side have reflection surface parts 29 on the translucent sign panel side on one side and shine the rear surfaces 5a of the translucent sign panels on another side from between the lighting fixtures 7 and 7 on one side.
Patent JP-2002075010-A (JP)
Title: Light bulb formed fluorescent lamp
Inventor: MATSUI NOBUYUKI
IPC: F21Y103/37
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a light bulb formed fluorescent lamp to which is applied a low cost, highly reliable electronic stabilizer. SOLUTION: The fluorescent lamp is so arranged as to be disposed in sequence with a fluorescent light emitting tube 2, an electronic stabilizer 3 that activates the fluorescent lamp for switching on, and a base 6 that supplies power to the electronic stabilizer. The electronic stabilizer is provided with at least two capacitors 11 and 12 which form a resonance circuit together with an inductor connected in series with the fluorescent light emitting tube and which are connected in parallel with the fluorescent light emitting tube, such capacitors being disposed on the surface of the side of the base of the printed circuit board 17 with the main bodies thereof not being opposed, and the main bodies being disposed in stages farther apart from the fluorescent light emitting tube as their capacity value is greater.
Patent JP-2002066827-A (JP)
Title: Tapered neck end mill
Inventor: OMAGARI YOSHIKI
IPC: B23C5/10
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a tapered neck end mill having improved braking resistance, for use in cutting the deep part of a die while elongating the projected length of the tool. SOLUTION: The tapered neck end mill has a tapered neck for use in cutting the deep part of a die, etc. The length of the end mill below its neck is not less than ten times the diameter of a blade, and surface roughness Ry is 6.0 μm or less near a connection between the neck parallel portion of a tool shaft, provided behind the edge of the end mill, and a neck tapered portion continuing therewith.
Patent JP-2002073649-A (JP)
Title: Homepage information difference introduction flash report system
Inventor: ADACHI HIROSHI
IPC: G06F12/00
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To promote the distribution and digestion of information by directly connecting a homepage opener and a user. SOLUTION: This homepage information difference introduction flash report system has a means for periodically circulating a homepage at a fixed time and detecting the existence/absence of difference about an article existing in a predetermined range or an article having a predetermined defined word, a means for reading a corresponding article when the difference is to release new information, performing analysis according to a keyword, a context, sentence morphemes, etc., and selecting introduction information corresponding to the contents of the article among pieces of preliminarily prepared introduction information or generating introduction information on the basis of results,  and a means for releasing the introduction information together with the homepage opener and the other useful information which should be introduced by each introduction information to the public in addition to classifying and editing the introduction information, making a link to the homepage from an opener name, etc., on the page and also measuring and analyzing the use situation of users.
Patent JP-2002067763-A (JP)
Title: Vehicle seat
Inventor: KITAGAWA YUICHI
IPC: B60R21/02
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To speed actuation timing of a head rest in collision at a rear surface without deteriorating comfort in normal driving. SOLUTION: The head rest 2 is provided on a rotation shaft 12 through a rotation device 22 to be rotatable and slidable on the rotation shaft 12. A movable plate 14 is provided on the rotation shaft 12 through a rotation device 16 to be rotatable. An electromagnet 17 is disposed between the rotation devices 16 and 22, and a G-sensor 31 is connected to the electromagnet 17. Metal plates 31b and 31c in the G-sensor 31 are apart from each other in normal driving, and they are applied by impact at collision of a vehicle. The electromagnet 17 is thus energized, and the rotation device 22 is coupled with the rotation device 16 by magnetic force, thereby the head rest 2 is integrally rotated with the movable plate 14.
Patent JP-2002076369-A (JP)
Title: Electronic element, and diode, transistor and thyristor using the same
Inventor: KAWAKAMI NOBUYUKI
IPC: H01L29/786
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a high-efficiency electronic element and a diode, a transistor and a thyristor using the electronic element which is superior in heat resistance, radiation resistance and high frequency response, suited to high temperature devices, high power devices and high frequency electronic devices, suppresses an Ohmic current and lowers the barriers energy for injecting carriers into a channel from a heavily doped semiconductor, thereby lowering the rising electric field of a spatial charge limiting current. SOLUTION: A high-resistivity semiconductor diamond film 5 having a carrier concentration of 1015 cm-3 or less is provided on an insulator diamond crystal substrate 1, low-resistivity semiconductor diamond films 2a, 2b each having a carrier concentration of 1020 cm-3 or more are provided so as to sandwich that film 5, and the semiconductor diamond films 5, 2a, 2b have the same conductivity type. Source electrodes 11a, drain electrodes 11b and gate electrodes 9b are provided on the semiconductor diamond films 2a, 2b, 5, respectively.
Patent JP-2002080113-A (JP)
Title: Method for delivering member, method for management, managing system, and managing server, and recording medium having recorded managing program
Inventor: FUJITA JUNJI
IPC: G06Q50/28
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for delivering a member capable of delivering a member to a construction site in time to the starting of construction using the member. SOLUTION: The method for delivering the member comprises a step where the member is dispatched from a member feed source to a physical distribution base situated near construction site, a step wherein the member is temporarily stored at the physical distribution base, and a step wherein the member temporarily stored at the physical distribution base is delivered when it is needed for construction.
Patent JP-2001141504-A (JP)
Title: Information display
Inventor: MAEKAWA KAZUTERU
IPC: G09B29/10
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To easily select an optimum selection item to enhance operability. SOLUTION: This display is provided with an input means for input-indicating a position on a display, and a selection means for selecting the selection item based on position coordinates input-indicated by the input means. The input means is provided with a next proposal selecting means, and the selection means selects the selection items in order based on the position coordinates when the next proposal selecting means is operated.
Patent JP-2002080344-A (JP)
Title: Skin detergent
Inventor: MIYAHARA REIJI
IPC: A61Q1/14
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a skin detergent having a high make up-cleaning effect, excellent in foaming and also having a fresh wash-out feeling. SOLUTION: This skin detergent contains a liquid state oil component at 25 deg.C, dissolvable with water by 1-15 mass % at 25 deg.C and also dissolvable with glycerol tri-2-ethylhexanoate by >=5 mass % and a surfactant.
Patent JP-2002070350-A (JP)
Title: Pallet for mechanical parking device
Inventor: HORIUCHI YOSHITO
IPC: E04H6/18
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a pallet for mechanical parking device equipped with a compact vehicle movement preventing device for preventing a vehicle from moving out of a fixed position on the pallet by the inertial force acting thereon during carrying. SOLUTION: This vehicle carrying pallet for mechanical parking device comprises the vehicle movement preventing device set on the position of the front wheel or rear wheel of the vehicle stopped in the fixed position on the pallet. The upper surface of the vehicle movement preventing device forms a reverse mountain-like dent by the weight of the front wheel or rear wheel of the vehicle when put on the pallet, thereby fixing the front wheel or rear wheel to the pallet, and forms a plane flush with the upper surface of the pallet when no vehicle is put on the pallet.
Patent JP-2002069608-A (JP)
Title: PRODUCTION METHOD FOR Cr-BASED STAINLESS STEEL HAVING MULTI-LAYER STRUCTURE
Inventor: HATANO MASAHARU
IPC: C21D1/06
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a Cr-based stainless steel, capable of improving a corrosion resistance, and to provide the method for producing the Cr-based stainless steel, which has machinability (for example, bending property) as well as an austenite-based steel sheet for a spring, and has anticorrosion property more excellent than a martensite steel for a spring, when applying to the spring. SOLUTION: A Cr-based stainless steel having Cr of 10-20% by mass %, is homogenously heated under atmosphere containing nitrogen, and the surface part of the steel is conditioned to be an austenite single phase. Thereafter, heat treatment for forming multi-layer is carried out by cooling at the cooling rate of 1 deg.C/sec or above in the range of temperature of 900-500 deg.C. When applying to the spring, aging treatment is further carried out for 20 sec or above in the range of temperature of 100-650 deg.C, or refine-rolling is carried out in draft of 20% or below before the aging treatment.
Patent JP-2002045404-A (JP)
Title: Motor-driven automatic body position changing device for preventing bedsore
Inventor: HARADA KATSUJIRO
IPC: A61G7/05
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide an instrument for preventing the bedsore of a bed-ridden patient. SOLUTION: A plurality of body heat dissipation holes are formed on the intermediate partitioning position of two air bags, one bag is filled with air, a power switch is turned on and a pump is started. When left and right air bags become the same quantity, the switch is turned off. Then, the patient is laid in the middle, and when the switch is turned on, the air bag on one side sucks the air on one side and expands, the patient is inclined and moved to the opposite side with the passage of time and the bedsore is prevented while repeating the action. A helper is released from the work.
Patent JP-2001054648-A (JP)
Title: Pachinko game machine
Inventor: SATO FUMIAKI
IPC: A63F7/02
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To give an expectation of winning a special prize to a game player by showing display modes different between high possibility of displaying a special prize pattern in a display device and low possibility thereof before a stop pattern is displayed since a pattern of the display device starts to vary in this time pattern variable game. SOLUTION: Patterns of display devices L1, L2, L3 are varied, and after the lapse of a fixed time, the patterns are stopped in the order of the display devices L1, L2 and L3. When the stop pattern of the display device L2 does not agree with the stop pattern of the display device L1, the pattern of the display device L3 is stopped early. In the case where it enters a ready-to-win state, when the pattern of the display device L2 agrees with the pattern of the display device L1, an indicator 26 is oscillated through a motor according to the possibility of winning a special prize.  In the case where there is the highest possibility of winning a special prize during variation of pattern of the display device L3, the indicator 26 is oscillated to a red zone 30a, in the case where there is the next higher possibility thereof, it is oscillated to an orange zone 30b, and in the case where there is the lowest possibility thereof, it is oscillated to a yellow zone 30c.
Patent JP-2002092904-A (JP)
Title: Optical pickup device and focal error detecting method
Inventor: OGASAWARA MASAKAZU
IPC: G11B7/13
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup device which is hardly influenced by a truck crossing noise or an optical disk thickness error and in which both a 3-beam mode and a DPD mode can be used, and to provide a focal error detecting method. SOLUTION: The optical pickup device which detects the focal error of a light beam is provided with: an optical element for detecting a focal error which has four divided regions of the first quadrant to the fourth quadrant divided by two parting lines which extend in the extension direction of a truck and in the direction perpendicular to the extension direction on the plane perpendicular to the optical path of a return light beam and which splits the return light beam into at least four light beams while imparting astigmatism in the direction rotated mutually by 90 degrees around the optical path to the return light beam which passes through the adjacent regions of the same side divided by the parting lines;  and a photodetector which has a contour corresponding to the parting line in the image surface where the light beam becomes circular in each optical system to which astigmatism is imparted, and which has a light receiving element consisting of two light-receiving regions divided by two parting lines extended approximately parallel to one of the contours.
Patent JP-2002080691-A (JP)
Title: Particulate vinyl resin
Inventor: TERADA KOJI
IPC: C08K3/10
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a particulate vinyl resin having excellent flowability and the like by incorporating a specific metallic component to sufficiently inhibit the generation of static electricity. SOLUTION: The particulate vinyl resin comprises 0.0005-0.02 mass % at least one metallic component to be selected from Mg, Al, Ca, Mn, Fe, Ni, Zn, and Sn.
Patent JP-2001124815-A (JP)
Title: Printed circuit board inspection device
Inventor: WEISS STEFAN
IPC: G01R31/28
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a printed circuit board inspection device containing an electronic analyzer and a grid pattern of contact points arranged in a regular pattern within a grid pattern plane. SOLUTION: A contact point is electrically connected to an electronic analyzer 8 so that an inspection point of a circuit board capable of being connected to a contact point 2 of a grid pattern 1 with an adapter and/or a translator can electrically be scanned, and several contact points 2 of the grid pattern 1 are electrically connected each other. An inspection device contains several grid bases 4 each having a contact point narrow side surface 3 on which the contact points 2 are arranged, is electrically connected to several contact points 2, and contains electrical terminal connection passing to a terminal contact for connecting the electronic analyzer 8, and a grid base 4 has a track electrically connecting several contact points 2 to the terminal contact.
Patent JP-2002087619-A (JP)
Title: Automatic paper feeding device
Inventor: MIYASHITA HIROMI
IPC: B65H3/52
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an automatic paper feeding device not causing non-feeding of a medium or overlap feeding. SOLUTION: A friction material 13 is movably provided. A link mechanism is provided for keeping constant the approach angle of an end part of a medium 3 relative to a contact surface of the friction material 13 by moving the friction material 13 interlocking with the turning motion of a medium receiver 4.
Patent JP-2002091856-A (JP)
Title: Image forming device and image forming method
Inventor: MATSUYAMA SHIGERU
IPC: G06F13/00
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device and an image forming method by which image data obtained through a network can be easily printed. SOLUTION: The URL address of a Web site storing printing information is stored in a predetermined format on an IC card and are read by an IC card reader mounted on the image forming device, then an entry or display is performed by using a touch panel keyboard equal to a keyboard panel providing on a conventional copying machine. The data are read from a small storage medium such as IC card or memory card, and a network access function is provided to obtain the desired color printed result with simple operation. Thus, a desired color print can be obtained from anywhere with simple operation by utilizing the IC card.
Patent JP-2002085492-A (JP)
Title: Method of using deodorant to the dead
Inventor: MIWA SHIYOUGO
IPC: A61G17/00
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for using sap of a Japanese cypress consoling the dead. SOLUTION: A method for using a deodorant in which Japanese cypress sap and alcohol are mixed is to place the sap near the dead within 10 hours after death.