baber/WOPTO huggingface dataset:
Patent JP-2001294996-A (JP)
Title: Grain oriented silicon steel sheet with high workability, and is manufacturing method
Inventor: KAIDO TSUTOMU
IPC: C22C38/00
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a grain oriented silicon steel sheet having grain size smaller than that of the conventional one and excellent in workability, and its manufacturing method. SOLUTION: In the grain oriented silicon steel sheet, oriented the average value of D sin β is <=0.2 mm, with respect to the submergence angle β of an axis of easy magnetization forming the smallest angle with the surface of the steel sheet and a grain diameter D (mm). This grain oriented silicon steel sheet with high workability can be manufactured by introducing local strain to the surface of the silicon steel sheet and performing annealing to cause local recrystallization and fine dispersion of the grain.
Patent JP-2001289308-A (JP)
Title: Resin gear
Inventor: EDA HIROSHI
IPC: F16H55/06
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a worm wheel having desired strength and a gate part made of a recyclable low-cost material. SOLUTION: In this worm wheel 2 consisting of a doughnut-shaped wheel 3 and a gear ring 4 molded fixed to the wheel 3 by injecting resin through a plurality of pin gates 40a along circumference in an insert mold 40 arranging the wheel 3 therein, a cross section in the axial direction of a ring of the wheel 3 has a recessed shape, a recessed part 3a forms a resin collection part 41 in which resin injected when molding the gear ring 4 is collected. A projecting end part 3b on an inner peripheral side of the recessed part 3a adheres closely on an inner wall face 40b of the mold 40, and a projecting end part 3c on an outer peripheral side thereof is a restriction part 3d forming a minute clearance d for the inner wall face 40b.
Patent JP-2001291203-A (JP)
Title: Driving method of write current
Inventor: IKEDA MASAHIRO
IPC: G11B5/02
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To supply a stable write current having the fast rise time while suppressing the power loss of a circuit. SOLUTION: For this driving method of the write current Iw in a magnetic recorder which is used for a high coercive force card necessitating the larger write current Iw as compared with the case of a low coercive force card, the arrangement is made in such a manner that a current detecting circuit 7 is incorporated and a voltage V1 of the current detecting circuit 7 is detected, then by detecting the risen state of the write current Iw and changing over power source voltages Vb, Va at this timing, the write current is driven by the high power source voltage Vb only in the rising period of the write current and by the low power source voltage Va in the time other than the rising period.
Patent JP-2001287797-A (JP)
Title: Feeding device for beverage or the like
Inventor: KAMEYAMA FUMIICHIRO
IPC: B67D1/00
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a feeding device for a beverage or the like, wherein even when a beverage materials or the beverage are splashed or spilled in the feeding device and stick or are fixed, the contamination can be easily removed by simply pouring water or hot water, and the washing or the cleaning can be performed, and labor for the maintenance can be simplified. SOLUTION: In this feeding device for a beverage or the like, which feeds the beverage being prepared from beverage raw materials, or the beverage prepared in advance, a part itself, to which the beverage raw materials or the beverage being splashed or spilled in the feeding device adhered or are fixed, is formed of a water-repellent material. Alternately, the water-repellent material is laminated or coated on the surface of the part.
Patent JP-2001290670-A (JP)
Title: Cluster system
Inventor: TANABE RYOICHI
IPC: G06F11/20
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To solve the problem where it is necessary to manually switch processings to a reserve computer system, each time a fault occurs in the conventional cluster system. SOLUTION: This system is provided with a fault-detecting means 101 for detecting the fault of a magnetic storage device 130 in an active computer system 100, a data-transmitting means 103 for transmitting data in the main storage device 110 in the active computer system to a reserve computer system 200 when the fault is detected and a data receiving means 201 for receiving the transmitted data and storing them in a main storage device 210 located on the side of the reserve computer system. After the data are completely transmitted/received, the active computer system is stopped, an application is started in the reserve computer system and by executing processing, while referring to the data stored in the main storage device 210, the relevant application continuously performs processing in the active computer system.
Patent JP-2001289537-A (JP)
Title: Pressure control valve
Inventor: ITAHANA TSUTOMU
IPC: F25B9/00
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a pressure control valve which conventionally controls pressure of CO2 as a refrigerant in a CO2 cycle including an inter-cooler and which is, as an improvement according to the present invention, capable of operation of the CO2 cycle at a high COP, compared with the prior art where there is not realized in a CO2 cycle one operating at high COP by controlling control temperature-pressure characteristics. SOLUTION: There are provided a temperature-pressure conversion mechanism, a pressure- force conversion mechanism, and a force-valve opening conversion mechanism. Each mechanism is actuated with gas cooler outlet temperature and inter-cooler outlet pressure. When an operation is carried out under the condition that CO2 as a refrigerant is in a supercritical pressure range, an outlet side valve is throttled to control the pressure to the outlet pressure that becomes a maximum COP corresponding to the outlet temperature. Upon operation in a range lower than the supercritical pressure, the valve is fully opened to lower the outlet temperature and hence reduce the amount of work required for a compressor for assurance of the operation of the cycle at the high COP.  Hereby, when the refrigerant pressure is in the supercritical pressure zone there is ensured operation control where COP is made maximum with refrigerant pressure of the outlet pressure corresponding to the outlet side temperature, in the region less than the supercritical pressure, the pressure control valve is fully opened to ensure the operation control where condensation pressure is made higher than COP on thermal equilibrium of the present cycle.
Patent JP-2001296532-A (JP)
Title: Method for manufacturing liquid crystal cell
Inventor: MAEDA NORIHISA
IPC: G02F1/1339
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To reduce deficiencies in a stage for manufacturing a liquid crystal cell. SOLUTION: The detection of defects of a sealing agent applied pattern is made easy by incorporating a fluorescent substance developing color when it is irradiated with a visible or ultra violet ray into the sealing agent and developing color of the sealing agent by irradiating the visible or ultra violet ray. The fluorescent substance developing color by irradiating the visible or ultra violet ray is mixed with the sealing agent and the confirmation of an defective point such as a break point of the sealing agent is made easy by irradiating it with the visible or ultra violet ray at the time of inspection.
Patent JP-2001306345-A (JP)
Title: Information processor and pos terminal
Inventor: HONMA KAZUNORI
IPC: G06F12/02
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To prevent lowering of response due to memory leakage without periodically performing reboot. SOLUTION: Whether or not memory consumption exceeds a regulated value to affect the response of a CPU is judged by periodically checking the memory consumption. And when the memory consumption is judged to exceed the regulated value, a work process with the highest processing frequency is rebooted among various work processes.
Patent JP-2001294848-A (JP)
Title: Abrasive grain dispersant for polishing, and slurry for polishing
Inventor: YAMADA YASUHIRO
IPC: C09K23/06
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To obtain both an abrasive grain dispersant for polishing, having improved polishing rate and surface roughness, and a slurry for polishing. SOLUTION: This slurry for polishing is constituted of an abrasive grain dispersant characterized by comprising a carbonyl group-containing compound having a specific composition, abrasive grain and water.
Patent JP-2001309202-A (JP)
Title: Frame synchronizer
Inventor: OOKUSU ATSUSHI
IPC: H04N5/45
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To obtain an image which is smooth in motion by a frame synchronizing operation. SOLUTION: From a storage where input/output images are temporarily stored, there is read out a frame to be jumped or repeated and the images before and after it as well to generate interpolating images for the frame synchronizing operation. Instead of just outputting the original image as raw data, this system outputs multiple interpolating images, to a frame point that is supposed to be jumped or repeated, or the frame points before and after it, for the frame synchronizing operation.
Patent JP-2001263618-A (JP)
Title: Tip cleaner for oxygen welder
Inventor: YAMAZAKI FUKUTARO
IPC: B23K7/10
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a tip cleaner optimal for prolonging the lifetime of the tip of an oxygen welder. SOLUTION: The tip cleaner comprises a set of (1) a hexangular rod-like tip cleaner having pointed forward end for cleaning the central hole of the tip, and (2) a tip cleaner of a tube (2a) provided with a forward end cutter (2b) and a side face cutter (2c) for cleaning the outer circumferential hole of the tip.
Patent JP-2001307246-A (JP)
Title: Human body sensor
Inventor: ARAKAWA TADAHIRO
IPC: G08B21/02
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To cope with sufficiently various moving patterns of a person who is observed. SOLUTION: This sensor has the following three parts. The first is a camera 100 which records the floor of the observed person's room. The second is a detective-area-judging part 200 which separates range of the picture into several areas and detects existence and movement of the observed person. And the third is a judgement processing part 300 which reports an incidence of disorder to an observer when the sensor detects that the observed person is in a certain situation in a certain area or over the certain area and its neighbor area, from this detected result about the existence and movement of the observed person by the detective-area-judging part. Besides, on the detective-area-judging part, two areas are set as a kind of several areas.  The one is a bed area A on which there is a bed of the observed person, and another is a floor area B which is a set area, and means the floor of the observed person, excepting at least this bed area. The judgement processing part reports that the observed person left his bed, if it detects the observed person moved from the bed area to the floor area.
Patent JP-2001306622-A (JP)
Title: Method and system for linking information of web site and recording medium thereof
Inventor: SAITO MASAHIDE
IPC: G06F17/30
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an information linking method for a web site which enables each user to easily obtain more information relating other users in a function of an electronic bulletin board, a chat, etc., at the web site and increase the access frequency and access time of users at a specific web site. SOLUTION: In an entrance page 31 of each group, function tables 31c, 31f, 31g, and 31h that member of a site can participate in are displayed and information browsing pages 35 and 36 of each function, pieces of information 72 and 82 corresponding to the names of members participating in the function are displayed. When the pieces 72 and 82 of information corresponding to the displayed member names are selected, list pages 33 and 33 of the groups that the member belong to are displayed, and when a specific group is selected out of the groups displayed in the list pages 33 and 33, the entrance page (34) of the group is displayed.
Patent JP-2001308688-A (JP)
Title: Output device
Inventor: KITAGAWA MASAHIRO
IPC: H03K17/687
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To obtain an output device which can maintain the output voltage high for the load, even when the necessary voltage for driving the main switching element drops due to power source voltage drop. SOLUTION: In this device when the battery voltage VB drops, the output voltage Vc of the charge pump circuit 18 drops, and consequently the output voltage Vc cannot turn on the MOSFET15 sufficiently. When the low voltage detecting circuit 36 detects the battery voltage VB drop, the drive circuit 35 turns on/off the transistor 16 parallel-connected with MOSFET15, and thus the output circuit 12 can output nearly the same voltage as the battery voltage VB and sufficient current is supplied to the exciting magnetic coil 14 from the battery 18 via the transistor 16.
Patent JP-2001307886-A (JP)
Title: Electric field light-emitting light
Inventor: HORA TAKAYUKI
IPC: H05B33/22
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an electric field light-emitting light of a superior quality, in which the cost is reduced by the reduction of the printing number of a reflection insulating layer, and in which the reflection insulating layer is made to be precise and with a high dielectric and in which the insulation resisting pressure and the luminance are improved. SOLUTION: In the electric field light-emitting light 1 wherein a transparent electrode layer 53, a luminous layer 54, reflection insulating layer 2, a rear face electrode layer 56 are laminated, the reflection insulating layer 2 is what is dispersed of barium titanate in fluorine-containing rubber of a low viscosity, which has not more than Mooney viscosity of 20.
Patent JP-2001304261-A (JP)
Title: Oil-impregnated sintered bearing and motor furnished with it
Inventor: FUJII YOSHIO
IPC: F16C33/10
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an oil-impregnated sintered bearing to improve rotational precision by restraining a whirl phenomenon and not to cause abnormal contact with an axis of rotation. SOLUTION: This oil-impregnated sintered bearing is a cylindrical shape porous metallic body, round on its inner periphery in cross-sectional view and alternately having regions (RI, RII) different in numerical aperture in the peripheral direction on sliding surfaces 4b1, 4b2 of a surface 4a of the inner periphery.
Patent JP-2001012092-A (JP)
Title: Garage deck
Inventor: OTA MASARU
IPC: E04B1/343
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a parking space, and to improve the appearance. SOLUTION: The garage deck is composed of a frame 1 installed to a parking space and a wooden deck 2 mounted on the frame 1, and the whole displays wooden appearance including the frame 1. A front (or a rear) is used as an entrance for automobiles and the lower space of the wooden deck 2 as a garage corresponding to one automobile. The frame 1 is made of wood on appearance, but it has the framework of a steel material in the inside.
Patent JP-2001304797-A (JP)
Title: Revolver type toy gun
Inventor: KUNIMOTO KEIICHI
IPC: F41B11/62
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To automatically feed a bullet to a feeding chamber by providing the feeding chamber therein and providing a cylindrical movable part between a barrel and a hammer so that the movable part can rotate around a central axis and swinging out the movable part. SOLUTION: A revolver type toy gun comprises a cylindrical movable part 11 having a pressure accumulator chamber 30 and a plurality of feeding chambers 31 and capable of taking a mounting position at a frame 10, a movable valve member 33 having a gas passage 32 formed to communicate with the plurality of feeding chambers to selectively take a gas introducing position for communicating with the accumulator chamber through the passage and a gas shut-off position for disconnecting the passage in response to a movement of a hammer 4 cooperating with a trigger 2, a rotary control mechanism for selectively taking a locking state for taking a state in which the movable part takes a position where any of the feeding chambers approaches and opposes a rear end of the barrel 1 and an unlocking state in which the movable part is rotatable, a rotary driver 41 for rotating around the central axis,  a rotary support 35, and a plurality of magazines 7 provided in the movable part and containing a plurality of bullets BB to communicate with the feeding chambers.
Patent JP-2001311763-A (JP)
Title: Ic testing device and ic testing method
Inventor: NAKAJIMA MINORU
IPC: G01R31/28
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an IC testing device and an IC testing method capable of acquiring data in a short time, judging a necessary portion, and displaying the result of an accurate SHMOO plot. SOLUTION: This IC testing device is provided with a measurement point split section 4 dividing the measurement points in the measuring range of the SHMOO plot into blocks, a controller 1 judging the pass/fail of the measurement points at the apexes of the blocks with a measurement section 5, extracting the blocks having different measured results of adjacent measurement points in the blocks, and extracting the blocks including side regions having adjacent apexes with different measured results in common as full measurement blocks for measuring all measurement points included in the blocks, and the measurement section 5 judging the pass/fail at all measurement points of the full measurement blocks.
Patent JP-2001320185-A (JP)
Title: Module apparatus of electronic part
Inventor: AOKI MASAYUKI
IPC: H05K7/20
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a module apparatus of electronic parts wherein its bent deformation generated after it is molded with a resin is so reduced as to improve its reliability, and its radiating characteristic is excellent too. SOLUTION: With respect to the module apparatus of electronic parts wherein a module 11 having a sealed conductive plate 17 mounted with electronic parts 15a-15h is attached fixedly to a radiating member 12, there is formed in a resin-sealed portion 14 of the module 11 a groove-like portion 18 having its small wall thickness or a through slit portion 38.
Patent JP-2001325264-A (JP)
Title: Map information providing device, map information providing system, map information providing method and recording medium
Inventor: KITAGAMI GIICHI
IPC: G09B29/00
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a map information providing device capable of accurately displaying a specified place on a map and to provide a map information providing system, a map information providing method and a recording medium using the map information providing device. SOLUTION: This device is provided with a latitude/longitude information data base for storing address information and latitude/longitude information in correspondence, a map data base for storing map data corresponding to the latitude/longitude information, an input means for inputting the address information, a latitude/longitude information acquisition means for acquiring the latitude/longitude information corresponding to the inputted address information from the latitude/longitude information data base, a map data acquisition means for acquiring the map data including the place equivalent to the acquired latitude/longitude information from the map data base,  a map information preparation means for preparing map information for which the place equivalent to the latitude/longitude information is marked on the map based on the acquired map data and an output means for outputting the prepared map information by a prescribed output form.
Patent JP-2001314881-A (JP)
Title: Method for treating organic matter-containing water
Inventor: KOIZUMI MOTOMU
IPC: C02F1/78
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating organic matter-containing water, capable of efficiently decomposing organic matter in water using a small amount of ozone. SOLUTION: In the method for treating organic matter-containing water by introducing organic matter-containing water into a reaction column having a raw water inlet and an ozone diffusion pipe at the lower part thereof and having a treated water outlet at the upper part thereof and bringing the same into contact with ozone in the presence of hydrogen peroxide to decompose organic matter, organic matter-containing water is introduced into the reaction column at an ascending flow velocity of 3-10 m/hr and the water pressure in the ozone diffusion pipe is set to 25-100 kPa.
Patent JP-2001322581-A (JP)
Title: Ring lock for bicycle
Inventor: TAIRA TOSHINORI
IPC: B62H5/16
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To remove a defect such as increasing weight of a ring lock for a bicycle having a circular arc-shaped lock body formed in a cylindrical shape over the total length by having opening parts on both ends. SOLUTION: This ring lock for the bicycle houses a lock rod 4 and a towing spring 5 in a cover case by integrally joining the cover case to a base member by opposing the case cover 3 having one opening part 7 in the circular arc- shaped base member 2 and being formed in a circular arc shape by having the almost half length of the base member.
Patent JP-2001322452-A (JP)
Title: Vehicle speed control device
Inventor: ISHIZU TAKESHI
IPC: B60W10/10
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle speed control device capable of preventing a noise by the sudden rise of the engine rotating speed by the opening of a throttle valve after shift down in such a case that a set vehicle speed is excessively lowered and then returned. SOLUTION: In this vehicle control device, a deceleration control by throttle opening is started when a coast switch 30 for reducing a set speed is ON, and the signal DRETIO (t) of shift control of an automatic transmission 70 just before the ON of the coast switch is retained until the coast switch is OFF. Since the just before signal of shift control is retained, the shit down is never caused even if the coast switch is continuously ON. Therefore, although the throttle is opened for acceleration when the set speed is raised immediately after the OFF of the coast switch, the sudden rise of rotating speed can be prevented because the throttle opening is performed in the state having no shift down, and no noise is generated.
Patent JP-2001325309-A (JP)
Title: Method and device for shape generation by window display
Inventor: IWATA MIDORI
IPC: G06F3/048
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To make it easy to determine a shape by storing and displaying shape data in the respective stages of shape operation and examining plural operation plans by comparing them with each other. SOLUTION: A shape correction part 40 corrects inputted shape data. Shape data by corrections are stored in a shape storage part 20 and respective shapes based upon the shape data by the corrections are displayed individually in windows on a display screen 31. An element indication part 50 indicates elements by planes for the latest corrected shape among the window-displayed corrected shapes. An element replacement part 80 replaces the element of the latest shape having the same model information as the model information of the element indicated by the element indication part 50 with the mentioned indicated element.