baber/WOPTO huggingface dataset:
Patent JP-2001341171-A (JP)
Title: Injection molding apparatus for injection-molding molded article having ultrathin-walled part
Inventor: OTSUKA TOKIO
IPC: B29C45/34
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an injection molding apparatus for injection molding a molded article having an ultrathin-walled part, capable of being simply cleaned when a solid in gas is bonded to the tip part of a gas venting pin or the periphery thereof to close a gas discharge route, without detaching a mold from the injection molding apparatus or disassembling the mold. SOLUTION: The tip part of a gas venting pin 16 is notched longitudinally and a corresponding mating piece 16a is mated with this notch part 16b to constitute the tip part. The tip part of the gas venting pin 16 is made freely accessible with respect to a cavity.
Patent JP-2001337614-A (JP)
Title: Filter for plasma display panel, front plate for plasma display panel and display device for plasma display panel
Inventor: MIYAUCHI KAZUHIKO
IPC: G02B1/115
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a PDP filter which is free from damaging the PDP's color tone by using an adhesive agent that changes its color little even after the long use under a high temperature environment. SOLUTION: The filter for PDP is constituted to have a filter body 1, comprised of a transparent base body 10 and a shielding layer 11 of electromagnetic wave or/and near infrared rays, at least on which one side is set the adhesive agent layers 2 (2a, 2b) possessing the color difference ΔE*ab that is under 2.0 between an initial state and a 1,000 hours held state under 80 deg.C based on the calculation in a L*a*b* color system.
Patent JP-2001341319-A (JP)
Title: Ink jet recorder, apparatus for manufacturing color filter, and their wiping method
Inventor: SHIGEMURA YOSHIHIRO
IPC: B41J2/185
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recorder having a wiping mechanism for cleaning a blade in a short time while preventing the cleaning water from scattering into the recorder. SOLUTION: The ink jet recorder comprises changeover valve 4a-4c for coupling tubes from a cleaning water source 8 with tubes from a blade suction pump 6, and means for coupling the ends thereof with blades 2a-2c through holding members 1a-1c and moving a waste liquid tank 3 disposed below the blades 2a-2c integrally with the blades 2a-2c.
Patent JP-2001341403-A (JP)
Title: Printer
Inventor: MORI TOMIYA
IPC: B41L13/14
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a printer capable of reducing occurrence of a wrinkle on a master while surely receiving and delivering the master to a master locking means on a plate cylinder by surely holding and conveying the distal end of the master. SOLUTION: In the printer comprising the plate cylinder 1 provided on a part of an outer peripheral surface 1a of the maser locking means 50 having a locking unit Y for locking a distal end 9B of the master 9, a platemaking means 30 and a cutting means 20, the cylinder 1 has a master holding and conveying means 40 capable of reciprocatingly displacement between a first position disposed at an upstream side of a master conveying direction from the means 20 to hold the distal end 9B near the means 50 when the cylinder 1 is stopped at the maser locking position and a second position lockable at the end 9B at a locking unit Y through the locking unit Y.  The unit Y has a first locking part 3c for locking a center of the end 9B and a second locking part 3d for locking the end 9B over an entire width, and the means 40 occupies the second position, the end 9B is opened at a prescribed amount in the master lateral direction, then the center of the end 9B is locked by the first part 3c, and thereafter the end 9B is locked in an overall width by the second part 3d.
Patent JP-2001346102-A (JP)
Title: Solid-state image pickup device, solid-state image pickup system using it, and signal transfer unit
Inventor: SAKURAGI KOSEI
IPC: H04N5/357
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state image pickup device that conducts analog/ digital conversion while solving a problem of linearity. SOLUTION: The solid-state image pickup device is provided with a photoelectric conversion means, a 1st transistor(TR) that converts a signal generated by the photoelectric conversion means into a current and provides an output of it, a 2nd TR that converts a prescribed reference level into a current and provides an output, a comparison means that compares the current from the 1st TR with the current from the 2nd TR, and an analog/digital conversion means that provides an output of a digital signal corresponding to the signal generated from the photoelectric conversion means on the basis of the comparison result by the comparison means.
Patent JP-2001222556-A (JP)
Title: Map information providing system through computer network
Inventor: NAKANO TOSHIAKI
IPC: G06F17/30
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a map information providing system through computer network capable of providing latest map information all the time without load ing burden to the manager of a map information providing site. SOLUTION: A map information providing site S1 is provided with a WWW server S1a for displaying a WWW page to input a designation for the request of a map image to an information terminal T and a map data base site S2 is provided with a map information data base S2b storing map image data, a retrieval data base S2c storing retrieval data for retrieving map image data corresponding to the designation input from this map information data base S2b, and a map server S2a for reading the map image data corresponding to the designation input out of the map information data base S2b and transmitting them to the information terminal T by comparing the designation input with the retrieval data base S2c.
Patent JP-2001352248-A (JP)
Title: Communication device and record medium
Inventor: NAGAI TAKUYA
IPC: G10L19/00
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To achieve a communication device for improving the transmission efficiency of image and voice data. SOLUTION: When note-taking is made to a pad (S24: Yes), and a next received frame (RS) is a blank (RS=B) (S26: Yes), the amount of stroke data is increased by a long frame (S28) before being synthesized with a voice frame (S32) and being transmitted (S40). More specifically, when no voice frames are received, the load of a communication line becomes smaller than a case where the voice frame is received, thus extending a stroke frame temporarily and transmitting a larger number of stroke data. Also, when a blank frame B is not received (S26: No), the stroke data being stored in a memory is taken out by a short frame (S30). More specifically, when the voice frame is received, the load of the communication line becomes larger than a case where no voice frame is received, thus reducing the stroke frame for transmission.
Patent JP-2001355467-A (JP)
Title: Variable valve system for internal combustion engine
Inventor: SUGIYAMA TAKANOBU
IPC: F02D13/02
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To solve the problem of having a possibility of the lowering of combustion stability due to application of an excessive valve overlap by the lowering of changeover responsiveness of actuators 30 and 40 caused by the viscosity increase of an operating fluid when an engine is cold. SOLUTION: This variable valve system for an internal combustion engine has an operating angle change mechanism 10 for changing the operating angle of an intake valve 1; a phase change mechanism 20 for changing a phase; actuators 30 and 40 for driving the respective mechanisms 10 and 20 according to the supply pressure of the operating fluid; and a control part 50 for controlling the supply pressure to the actuators 30 and 40 through solenoid valves 31 and 41. When the engine is cold with the temperature of the operating fluid being lower than a specified temperature, the change amount of the change mechanisms 10 and 20 is limited so that the opening timing of the intake valve 1 is delayed in comparison with specified stable limit opening timing.
Patent JP-2001358283-A (JP)
Title: Current shunt and composite semiconductor device comprising it
Inventor: TAKANO TADAO
IPC: H01L23/58
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To obtain a highly reliable current shunt having good heat dissipation properties, and a small composite semiconductor device in which wiring length is shortened using that current shunt. SOLUTION: A resistive metallic body 4 is sandwiched by current terminals 5A, 5B to constitute a current shunt 3. A pair of conductor patterns 9A, 9B for current and conductor patterns 11A, 11B for detecting voltage are provided continuously to each other on a wiring insulation board 1. The current terminal 5A is bonded to the conductor pattern 9A for current and between the conductor patterns 11A, 11B for detecting voltage by means of a bonding wire 10.
Patent JP-2002010381-A (JP)
Title: Highway monitor method
Inventor: KAMIYAMA MASARU
IPC: H04L69/40
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a highway monitor method capable of monitoring normal situations of plural highways even though monitor time slots can not be assigned individually to the highways. SOLUTION: In the monitor method, single frame data of each highway is calculated at a transmission side 1 of an apparatus connected on plural highways HW0-WNn, those calculated results are time-division-multiplex processed on a highway monitor time slots 5 provided on a predetermined highways HWn, single frame data of each highway is calculated at a receiving side 2, then the calculated result is compared with the time-division-multiplexed result, so that the normal situations of the plural highways HW0-HWn are monitored individually.
Patent JP-2002001344-A (JP)
Title: Waste water treating electrode and method for treating phosphate ion containing waste water using the electrode
Inventor: FUKUMOTO AKIHIRO
IPC: C02F1/58
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a waste water treating electrode capable of being easily maintained and operating the device for a long period by surely recognizing the time to exchange the metallic electrode in advance. SOLUTION: A pair of the metallic electrodes containing iron and/or aluminum are dipped in waste water, and a bend is provided to the part of the metallic electrode in the waste water.
Patent JP-2002007303-A (JP)
Title: Electronic equipment, electronic equipment system and communication method
Inventor: KOBAYASHI TAKEAKI
IPC: G06F3/06
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide electronic equipment, an electronic equipment system and a communication method, which transmit information capable of permitting the control of the electronic equipment only for specified equipment. SOLUTION: When an HDD device 1 is accessed from personal computers(PC) 51, 52 and 53, the HDD device 1 acquires GUID from the respective PCs. The HDD device 1 collates the GUID with an acquired GUID, transmits a ConfigROM showing an SBP2 function to the PC 52 having the matched GUID and transmits a ConfigROM showing the absence of function to the PC 51 and 53 having non-matched GUID. Thus, the HDD device 1 can be accessed from the PC 52 and the HDD device 1 can not be accessed from the PC 51 and 53.
Patent JP-2001049561-A (JP)
Title: Structural material for sound insulation
Inventor: BECKMANN FRIEDHELM
IPC: D04H1/4266
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a structural material preferably and simply adaptable to various different requirements from the view point of structure by improving a structural material for sound insulation. SOLUTION: In this structural material for sound insulation, the structural material has at least two integrally and mutually bonded natural fiber layers, at least the two different layers are mutually combined with a layer provided with a relatively thick fiber and/or a layer provided with a mixture composed of the relatively thick fiber and a relatively thin fiber and/or a layer provided with the relatively thin fiber.
Patent JP-2002000222-A (JP)
Title: Oily herb paste and method for producing the same
Inventor: OIKAWA TAKESHI
IPC: A23L27/10
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To obtain an oily herb paste based on raw herb, keeping green color inherent in the herb and causing a minimal deterioration of its flavor and palate feeling after preserved, and to provide a method for producing the above oily herb paste. SOLUTION: This oily herb paste comprises raw herb and an edible oil and has a pH of 5.0-8.0. This oily herb paste is characterized by being obtained by dispersing unblanched raw herb in an edible oil followed by making a heat treatment. The other objective method for producing such an oily herb paste comprises the following process: an edible oil, unblanched raw herb and other material(s) are agitated together into a paste, which is then encapsulated into a closed vessel; wherein either before or after the encapsulation, the system is heat-treated under either one condition selected from the following (1) to (3): (1) at the central temperature of 70-100 deg.C for 1-10 min, (2) at the central temperature of 60-70 deg.C for 30 min to one h, (3) at the central temperature of 50-60 deg.C for 6-20 h.
Patent JP-2002002102-A (JP)
Title: Anti-fading agent to gas for recording medium and recording medium for printing
Inventor: SATODA TOSHIYA
IPC: B41M5/00
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an anti-fading agent to gas for a recording medium excellent in an anti-fading effect to the gas. SOLUTION: The anti-fading agent comprises the metal salt, ammonium slat, amine salt or quaternary ammonium salt of an organic carboxylic acid represented by formulae (I) HCOOH, (II) (COOH)2, (III) Cn1X1...Xm1(COOH)p1 or (IV) C6Z1...Zm2(COOH)p2.
Patent JP-2002011573-A (JP)
Title: Welding structure and heat exchanger equipped with the same
Inventor: NOISSHIKI KOJI
IPC: F28F21/08
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To suppress a stress corrosion cracking which is caused by the precipitation of a β layer (Mg2Al3) in a weld zone 5 and in its periphery. SOLUTION: A welding structure is formed by assembling and welding a header 3 to a device main body 1 made of an aluminum alloy in which the precipitation of magnesium is suppressed by a standardized heat treatment, performing the heat exchanging to a natural gas containing mercury. The welding structure is equipped with a backing metal 4 provided on the inside wall of a header 3 on the one side before the standardized heat treatment and which is abutted on the device main body 1 on another side at the time of the assembling and the welding. The weld zone 5 is formed by assembling and welding by using a first weld metal containing magnesium >=2.0%.  The space part formed by the backing plate 4, the device main body 1 and the header 3 has a seal part 6 formed by performing a seal weld to an abutted part by using a second weld metal containing magnesium <2.0% so that the first weld metal does not come into contact with fluid from the abutted part of the backing metal 4 and the device main body 1.
Patent JP-2002011690-A (JP)
Title: Cutting blade for fiber cutter, scraper for fiber cutter, fiber cutter, and fiber cutting method
Inventor: FUKUI HARUYO
IPC: D01G1/04
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a fiber cutter which can reliably discharge cut fibers without plugging even when the space between cutting blades is very small, and prolong the service life thereof, a fiber cutting method, the cutting blades and a scraper used therefor. SOLUTION: The cutting blades (1) for the fiber cutter comprise a base material (10) which contains tungsten carbide and cobalt and consists of cemented carbide with the mean grain size of tungsten carbide particles being >=0.1 μm to <=1.5 μm, and the content of cobalt being >= 8 mass % to <=16 mass %, an amorphous silicon film which is formed on the surface of the base material (10) with the thickness of >=0.05 μm to <=1 μm, and a hard carbon film (13) which is formed on the surface of the amorphous silicon film with the maximum thickness (tmax) at a tip (11) of the base material (10) being >=0.1 μm to <=5 μm.
Patent JP-2002014210-A (JP)
Title: Right-angle roof prism used for side viewable endoscope
Inventor: KUNII KEIJI
IPC: G02B23/26
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a right-angle roof prism which has good handleability for assembling work and no probability for misuse and which is to be used for a side viewable endoscope. SOLUTION: The right-angle roof prism 1 is used for a side viewable endoscope to bend the observation optical axis of the objective optical system disposed at the top of the insertion part of the endoscope to the side direction. The angle tolerance of the 45 inclined roof face 1d to the entrance end face 1a and the angle tolerance to the exit face 1b are controlled to the same range. Almost whole surfaces of the entrance face 1a and the exit face are coated with an antireflection coating 2.
Patent JP-2002014713-A (JP)
Title: Device, system, and method for production management
Inventor: HIRABAYASHI MASAYUKI
IPC: G06Q50/00
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a device, a system, and a method for production management which can improve the precision of a delivery period answer to a customer having ordered a product and manage the progress of respective processes according to the delivery period answer. SOLUTION: The numbers of reference process days by stages are determined from the numbers of actual result processes in a specific period, the numbers of actual result processes by the stages are accumulated to the scheduled period of the whole manufacturing line, and a stage guarantee value is added thereto to determine a delivery scheduled day; and the scheduled period is equally divided by the numbers of reference process days by the stages to determine operation limit days by the stages, delivery delay days by the stages are determined from the delivery schedule days and delivery scheduled days to perform production management according to the operation limit days and delivery delay days.
Patent JP-2002017015-A (JP)
Title: Self-propelled tractor
Inventor: FUKADA YASUHIRO
IPC: H02G1/02
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To overcome the problem such that relational parts become comparatively heavy for ensuring frictional force, and a large-output motor becomes necessary, since a tractor movable along an electrical wire is used, and this is driven by the frictional. force between an existing power transmission line and the upper and lower wheels when a pilot rope is newly strung using the transmission line, and to achieve the purpose with lightweight parts and a small-output motor. SOLUTION: To the front and rear ends of a frame 1, guide wheels 3 are fitted so as to be rotatable and movable on an electrical wire E, and in the central vacant place of the frame, a pair of rubber drums 4 fitted with a motor M is arranged in parallel vertically being brought into contact with the power transmission line. By rotating both drums in reverse directions, an electrical wire E held between the rubber drums is fed out. Since the weight of relational parts is irrelevant to the frictional force, the weight and output can be reduced.
Patent JP-2002017000-A (JP)
Title: Ultrasonic wave vibrator, manufacturing method thereof, and ultrasonic wave washing device
Inventor: SATO OSAMU
IPC: B08B3/12
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an ultrasonic wave vibrator where a task to bond a vibrator to a vibrating plate is omitted. SOLUTION: A vibrating plate 12 is provided with a vibrator 11 for ultrasonic-wave vibration. Here, there are provided a process where binding material powder 34 and piezoelectric material powder 35 which melt at a specified temperature are sequentially supplied on the vibrating plate, a process where the piezoelectric material is compression-molded together with the binding material on the vibrating plate, and a process where the compression-molded piezoelectric material is baked to form the vibrator while a melting binding/ fixing material binds the vibrating plate with the vibrator.
Patent JP-2002020739-A (JP)
Title: Exothermic particle
Inventor: NAKAMURA MAMORU
IPC: A61K8/00
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide exothermic particles capable of maintaining comfortable temperatures with mild temperature change, high in sustained temperature effect because of promoting its heat generation when a load is applied thereonto, and also affording comfortableness owing to scrubbing feel, and to provide cosmetics containing the above exothermic particles. SOLUTION: The exothermic particles are such that an exothermic substance is aggregated by a binder and heat is generated on contact with water. Cosmetics containing the above exothermic particles are provided.
Patent JP-2002024545-A (JP)
Title: Method for buying group credit and system for the same and method for buying nursing reward credit and system for the same
Inventor: YAMAGUCHI TAMIO
IPC: G06Q40/04
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To realize the fluidity, that is, buying of group credits (nursing reward credits) which does not require the offer of any complementary security, and to realize the settlement sum of a transfer price at a rather high rate to a credit face value at the time of transfer, and to realize early cashing. SOLUTION: The respective credit data of group credits which accepts application for credit transfer from a credit transferer 1, the contents check data of each credit, and data 7 for certifying the collection certainty of each credit are fetched and stored from a storage medium, a transmitting medium, or a network medium, and the qualification of the respective credit data is judged by using the contents check data of each credit and the data for certifying the collection certainty of each credit so that the target of the transfer of the credits can be obtained by a processing grogram (5). Then, the buying of only the qualified credits whose qualification is judged by the judging process is performed, and the original debtor is notified of the transfer of the credits.  The result data of the judgment of the qualification of the respective credits obtained by the judging process are stored in a data base (6), and respectively collated with the collected result data of the credits and analyzed.