baber/WOPTO huggingface dataset:
Patent JP-2001008251-A (JP)
Title: Handover control method, user device and mobile communication network
Inventor: DEVITO COOPER
IPC: H04W8/20
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To execute hand-over between different mobile communication networks even during a speech. SOLUTION: When a user device discriminates the need for hand-over, the user device requests an available network list to a network, where the user device makes communication at present (step 101). The network retrieves the list on request and transmits the list to the user device (step 102). The user device compares the list with a priority list to select a network where the hand-over is conducted and informs the network about it (step 103). The network retrieves cell information of the selected network and transmits the information to the user device (step 104). The user device decides a cell and the network where the hand-over is conducted on the basis of the cell information (step 105) for executing the hand-over to the new network (step 106).
Patent JP-2001348268-A (JP)
Title: Low temperature sintered dielectric material and dielectric
Inventor: MAYAHARA YOSHIO
IPC: H05K1/03
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a low temperature sintered dielectric material which can be sintered at a temperature of <=1,000 deg.C, can be supplied at a low cost and is capable of being used as parts for high frequency. SOLUTION: The dielectric material has a composition comprising, by mass, expressed in terms of each oxide, 20 to 80% SiO2, 5 to 40% CaO, 5 to 30% MgO, 1 to 15% B2O3, and 0 to 10% Al2O3 and essentially contains no alkaline metal oxide.
Patent JP-2001351576-A (JP)
Title: Short arc extra-high pressure discharge lamp and its manufacturing method
Inventor: KANZAKI YOSHITAKA
IPC: H01J9/32
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a short arc extra-high pressure discharge lamp and a manufacturing method of the discharge lamp having extremely high mercury vapor pressure when lighted, allowing formation of a sealed side tube with sufficiently high pressure withstanding property. SOLUTION: This short arc extra-high pressure discharge lamp is so constituted that a pair of electrodes 2 with metallic foil 3 connected to one end are opposedly arranged in a glass bulb comprising an arc tube 10 and the side tube 11 and that the metallic foil 3 and part of the electrodes 2 are sealed with the side tube 11. In this constitution, a micro cavity to the extent of allowing free expansion of the electrode 2 without being axially restricted due to the expansion coefficient difference between the electrode 2 and the side tube 11 is formed between the side tube 11 and the electrode 2 sealed by the side tube 11.
Patent JP-2001350458-A (JP)
Title: Device and method for plotting image
Inventor: NAITO MANAMI
IPC: H04N5/262
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To solve the problem that an image data 1 can be displayed on a multi-display, but every time the display range of the image data 1 is moved, all the image data 1 have to be transmitted in a multicast mode, therefore, a communication means 4 has to be increased in load. SOLUTION: This image-plotting device is provided with image clipping-out means 19a-19d for clipping out image data of a part included in a display area on own screen and its adjoining area, and image holding means 22a-22d for holding the image data clipped out by the image clipping-out means 19a-19d.
Patent JP-2001352050-A (JP)
Title: Solid-state image pickup device and its manufacturing method
Inventor: MORI HIROYUKI
IPC: H04N5/359
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To improve the sensitivity characteristics of a solid-state image pickup device and to reduce a smear, by enhancing the flexibility of the height of an on-chip lens from the surface of a photodetector by the thickness amount of shunt wirings. SOLUTION: In the solid-state image pickup device 1, comprising a charge transfer unit, the photodetector 12 provided adjacent to the transfer unit, and the on-chip lens 33 provided at a prescribed distance at a light incident side of the photodetector 12, a groove 23 is formed on a transfer electrode 22 of the transfer unit, and the shunt wirings 25 are formed in the groove 23 via an insulating film 24.
Patent JP-2001347433-A (JP)
Title: Sucking system
Inventor: SHIOKAWA TAKEJI
IPC: B23K26/10
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a sucking system for improving fixing performance of a base board and improving work accuracy. SOLUTION: Suction parts 20 and 30 have suction paths 24 and 34 in a part for contacting with a workpiece 70. In a state of contacting the suction paths 24 and 34 and the workpiece 70, the workpiece 70 is sucked by being sucked from the suction paths 24 and 34 by operating a suction part 62. The suction parts 20 and 30 have ventilating paths 26 and 36 formed in a position for contacting with the workpiece 70 on the outer periphery of the suction paths 24 and 34. Air is supplied to the ventilating paths 26 and 36.
Patent JP-2001352455-A (JP)
Title: Image reader and image-reading method, and original protective sheet
Inventor: OSHIKA TORU
IPC: H04N1/04
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an image reader and an image reading method that can accurately correct colors of image data read by an image read head, when reading an image of an original. SOLUTION: Since the image read head 4 moves to a position, at which the head 4 can scan thermosensitive discoloring ink applied on protection sheets with an original 5 in-between, a detection LED approaches a thermosensitive discoloring ink section and the thermosensitive discoloring ink discolors, depending on a temperature of the LED.  The image read head 4 reads the color of the discolored thermosensitive discoloring ink, converts analog color data of the thermosensitive discoloring ink by each scanning into digital data, compares the digital data with a digital reference temperature which have been stored in advance in an image recorder main body 1, to calculate a correction value and adjusts a volume control adjusting an output of the analog image data of the original 5 by each scanning outputted from the image read head 4 according to the correction value, so as to correct the color of the image data of the original 5.
Patent JP-2001352302-A (JP)
Title: Optical amplifying repeater
Inventor: HAYASHI MASAHARU
IPC: H04B17/00
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To obtain an optical amplifying repeater the number of monitor control sections of which is not required for number of LD drive circuits even when number of communication systems is increased. SOLUTION: In the signal transmission/reception between a monitor control section 2 and optical amplifiers 12, 13 whose power supply voltages differ from each other, electrooptical conversion means 3a-3f convert an electric signal from either of the optical amplifiers 12, 13 into an optical signal and furthermore convert it into an electric signal and provide an output of the electric signal to the other.
Patent JP-2001356646-A (JP)
Title: Image forming device, its control method and recording medium
Inventor: KANAZAWA TOSHIYA
IPC: G03G21/00
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To facilitate an operation in consideration of a recording medium type, as in the case of PDL printing, by setting the recording medium type other than conventional information required for device control, such as information on a fixing process, and performing an output processing in accordance with the recording medium type. SOLUTION: A sheet type to be set for every paper feeding origin is stored previously in a non-volatile memory in a RAM of a control part 109 by an operation part 102, then a CPU of the control part 109 controls the print output processing in consideration of the type of a recording medium to be outputted to be printed.
Patent JP-2001352898-A (JP)
Title: Method and apparatus for drying fish and shellfish
Inventor: HIGA SADAKATSU
IPC: F26B5/08
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for promoting the drying of fish and shellfish by wind power by rotating the fish and shellfish, capable of interesting a customer by the operation in front of the customer, being hygienic and capable of enabling the buying intention to be caused even though the apparatus can be readily assembled and has a simple structure. SOLUTION: This apparatus has a rotary shelf 5 installed in a pole 1 vertically supported by bearings 3 and 4 so as to be freely rotated, and is constituted so that the fish and shellfish may be carried and dried on the rotary shelf 5, or may be hung by hooks f1 at the outer periphery edge of the rotary shelf 5 and dried by being twisted around by the centrifugal force so as to be flown.
Patent JP-2001357989-A (JP)
Title: Selfballasted fluorescent lamp lighting device
Inventor: NAKAGAWA HIROKI
IPC: H05B41/298
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To reduce heating power loss of an electrode filament coil at steady operation and to improve blinking life characteristics of a lamp for a selfballasted fluorescent lamp lighting device using an electronic lighting circuit. SOLUTION: Resistive elements with negative temperature coefficient 16, 17 are connected to each filament coils 7, 8 of a fluorescent tube 2 in parallel. The resistive elements with negative temperature coefficient 16, 17 reduce the heating power loss of each electrode filament coils 7, 8 at steady operation by the synergistic effect with a resistive element with positive temperature coefficient 19.
Patent JP-2001034743-A (JP)
Title: Method and device for comparison and checking
Inventor: AKIYAMA NOBUYUKI
IPC: G01N21/956
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To detect minute foreign matters of a size of about 0.2 to 0.5 μm or a minute pattern defect without being affected by the array error between chips while pixels are kept large. SOLUTION: This device defects the position of a reference mark formed in accordance with each of at least two chips among a large number of chips formed on a substrate (wafer) 1 and then calculates the array errors of the chips. When a difference image is obtained by comparing the detection image of one chip with the detection image of the other chip while a detection element 5 detects the image of the one chip and a memory 201 delays and stores the image, respectively, the image of the other chip is detected by the element 5 in a state in which, e.g. a parallel plate 19 corrects the array error.
Patent JP-2001353701-A (JP)
Title: Processing material-supporting fence of desk top cutter
Inventor: HAYASHIZAKI TOSHIHIKO
IPC: B23D45/16
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To improve processing material [facing Nageshi material (lintel joist)]- supporting stability of a desktop cutter. SOLUTION: A pin 3 of a stationary fence 7 is taken as a pivot fulcrum. A pivot fence 2 is positioned by a positioning mechanism. A processing material- supporting surface of the pivot fence 2 is conformed to a support angled of the processing material (facing Nageshi material) 9.
Patent JP-2002029821-A (JP)
Title: Method for producing block for architecture and construction
Inventor: CHO RAIYU
IPC: B09B3/00
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To unnecessitate the treatment of waste sludge. SOLUTION: Ash of incinerated garbage, sludge of waste water treatment comprising a slaked lime component, sludge of waste water treatment comprising a mud component, iron powder sludge and stone dust generated in the working of stone are mixed in a volume ratio of about 4:3:1:1:1 to form a waste sludge mixture. The mixture is dehydrated, dried with hot air and comminuted, clay is dried with hot air and comminuted and the mixture and clay are mixed in a volume ratio of about 1:1 to form a waste sludge-clay mixture. The waste sludge-clay mixture is kneaded with a proper quantity of water and compressed to form a molding and the molding is dried with warm air to about 0.5% water content and fired by heating at 1,000-1,200 deg.C.
Patent JP-2002002066-A (JP)
Title: Printer
Inventor: NISHII WATARU
IPC: B41J29/42
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To execute management of a printer in such a manner that priorities of printing requests from various terminals and a printing request for duplication are determined on an as-needed basis and the printing requests are sequentially operated. SOLUTION: This printer 1 performs the printing (a printer job) of recording data received from each of personal computers 2, 3 and the printing (a copy job) of recording data read by a copy function. When a user comes close to the printer 1, an ID number (a user name) of the user is recognized by a user recognizing section 19. When a printer job of the user name is registered to a printer job managing memory 16, it is confirmed that interruption for the printer job of the user name is available and the priority thereof is higher than that of the copy job and then the printer job of the user name is performed by the interruption.
Patent JP-2002003635-A (JP)
Title: Method for manufacturing shaped thermoplastic resin foam article
Inventor: IUCHI KENJI
IPC: B29C59/02
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of simply with high productivity manufacturing a shaped thermoplastic resin foam article having a deep groove formed with a depth, for example, of 30% or more of the width of the article without using a large-scale expensive apparatus. SOLUTION: The method for manufacturing a shaped thermoplastic resin foam article comprises first providing a polymerizable monomer solution comprising a polymerizable monomer mixture and a blowing agent, the polymerizable monomer mixture comprising 50 to 75 wt.% methyl methacrylate, 14 to 27 wt.% of methacrylic or acrylic acid and 10 to 20 wt.% of styrene and the blowing agent consisting of urea or urea derivatives. Then, to the polymerizable monomer solution, 0.01 to 10 parts by weight of an organic carboxylate based on 100 parts by weight of the polymerizable monomer mixture is formulated, and the resultant solution is polymerized to obtain a blowing agent containing polymer having a property which softens upon heating. The polymer is then expanded by heating above the temperature where the polymer softens and the blowing agent decomposes to obtain a foam article 3.  A groove forming tool is pressed to the obtained foam article 3 to form a groove 2b.
Patent JP-2002000835-A (JP)
Title: Pachinko game machine and recording medium having game program recorded thereon
Inventor: MATANO MIKIO
IPC: A63F7/02
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko game machine and a recording medium having a game program recorded thereon, in which fun of a game can be enhanced by changing a drawing probability for shifting to a special game for every entering ball into a starting-winning hole. SOLUTION: This Pachinko game machine is provided with a special pattern display device 5 for variably displaying a special pattern formed of plural display forms, the start-winning port 12 for starting the fluctuation display of the special pattern in the special pattern display device 5 on condition that a game ball enters and a special pattern decision means for performing drawing using a random number based on a prescribed winning probability and deciding the stop display form of patterns in the special pattern display device 5. In the case that the stop display form of the patterns in the special pattern display device 5 constitutes a prescribed prize form, the special game advantageous to a player compared to a normal game is performed. For every game ball which enters the start-winning port 12, the winning probability in the special pattern decision means can be changed.
Patent JP-2002003165-A (JP)
Title: Winch drum attaching structure of walking crane
Inventor: FUJITA NAOTERU
IPC: B66C23/36
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a winch drum attaching structure to be manufactured/ assembled easily and inexpensively, preventing rattling of the winch drum attaching part, and achieving the excellent winch operability. SOLUTION: In the winch of a walking crane of which the winch drum is attached with connecting pins, a connecting pin is inserted into a pin hole formed on a winch frame on the winch side and a pin hole formed on a lug on the frame side such as a swing frame to which the winch is attached, and a wedge is pushed into a gap between the lower surface on the winch frame side and the upper surface of the frame to which the winch is attached. Therefore, the winch drum can be firmly fixed without a gap between a pin and pin holes.
Patent JP-2002013720-A (JP)
Title: Oxygen burner
Inventor: HIROSE SHUJI
IPC: F23D11/38
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an oxygen burner capable of appropriately adjusting a flame form or the amount of unburned carbon contained in the flame. SOLUTION: An oxygen nozzle 54 is arranged around a central fuel nozzle 52 concentrically thereto. A pipe body 51 having the fuel nozzle 52 attached to the tip end thereof can axially move relative to a pipe body 53 having the oxygen nozzle 54 attached to the tip end thereof, and the burner is equipped with a moving mechanism 6 for moving the pipe body 51.
Patent JP-2002013564-A (JP)
Title: Braking device for industrial vehicle
Inventor: KAMIYA KAZUJI
IPC: B66F9/24
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items of a brake device and to attain compactification, in an industrial vehicle equipped with two types of braking devices, mechanical operation type and solenoid operated type. SOLUTION: In the braking device of the industrial vehicle which is provided with the mechanical operation type brake 20 operated by a brake pedal and with the solenoid operated type brake 40 controlled in relation with travel motion control by travel motion control member, two types of brakes are configured in such a way that a braking force is applied to a disc wheel 11 which rotated in one-piece unit with an output shaft 4a of a travelling motor, thereby the disc wheel 11 is commonized.
Patent JP-2001333657-A (JP)
Title: Water tank apparatus for preserving live fish
Inventor: YOSHIHARA NORIO
IPC: A01K63/04
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To increase the amount of rearing and the amount of preservation by forming a water stream while carrying out aeration on the upper and lower surfaces in the interior of a preserving water tank. SOLUTION: This water tank apparatus for preserving live fishes is characterized by installing guiding curved covering walls 11 in at least plural or more sites in corner parts of the preserving water tank 2, boring several flow holes in the lower part of the guiding curved covering walls 11, arranging each guide cover housing a disperser in the interior, standing each flow cylinder in the guide cover and installing each aeration discharging cylinder 9 for discharging the water stream in one direction in the upper part.
Patent JP-2002018609-A (JP)
Title: Composite tool
Inventor: YAMAZAKI TSUNEHIKO
IPC: B23P23/02
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a composite tool capable of turning and rotary cutting by means of a drill (tap). SOLUTION: The composite tool 1, which is secured detachably to a tool holding means, has a body 3 and is provided with a turning tool means 13 in the outer peripheral section of the body 3 and a projected rotary tool means 10 in such a way that the shaft center CT1 of the projected rotary tool means 10 conforms to the shaft center CT of the body 3 in a form so that turning by the turning tool means 13 and rotary machining of a workpiece 15 with the projected rotary tool means 10 rotated can selectively be carried out. Both of turning and rotary machining by means of the drill (tap) can be performed by one cutting tool, as a result, this composite tool can cope with recent highly accurate machining and can contribute to highly efficient machining.
Patent JP-2002011394-A (JP)
Title: Pressure accumulation type liquid ejector
Inventor: HAYAKAWA SHIGERU
IPC: B05B11/00
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a pressure accumulation type liquid ejector which prevent liquid dripping caused by discharging air in a cylinder chamber from a nozzle outside a container. SOLUTION: A spray type liquid ejector 100 has a slide member 320 which is supported through a spring S1 in a cylinder 310 which sucks/stores the contents of a container body 200, a suction valve 340 for sucking the contents from the container body 200 into the cylinder chamber 331 by opening the suction port 331a of the cylinder chamber 331 by a negative pressure generated by the push-down action and return action of the slide member 320, and a discharge valve 350 for discharging the contents from an internal passage 320r through a nozzle head 361 by opening the discharge opening 331b of the cylinder chamber 331 by the push-down action of the slide member 320. The slide member 320 has a press projection 320p for opening a check valve 340 and opens the check valve 340 with the slide member 320 pushed out.  In this way, by making the cylinder chamber 331 communicate with the container body 200, the negative pressure is generated in the cylinder chamber 331 during the return action of the slide member 320.
Patent JP-2002024491-A (JP)
Title: Information processor
Inventor: ARAMAKI TATSUO
IPC: G06Q10/00
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an information processor containing a schedule information confirming function that can easily confirm and analyze the schedule information in every classification. SOLUTION: This information processor is provided with an input part which inputs various types of information including the schedule information, a display part which displays the calendar information, schedule information and inputted information, a storage part which stores these displayed information and a control part which displays the information stored in the storage part at the display part. Then the control part accumulates the schedule-based work time set within a time range that is designated in a time range area 1101 in response to the inputted and/or stored schedule information and displays its accumulation result on a display screen of the display part in a list 1102 or a circle graph 1103.
Patent JP-2002018381-A (JP)
Title: Device for cleaning and polishing inner face of cylindrical body
Inventor: TSUNODA YUSUKE
IPC: A46B13/02
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a device for uniformly and sufficiently cleaning and polishing a cylindrical body, which is safe because an operator need not enter the inside of a furnace with the cylindrical body. SOLUTION: The device main body 1 provided with a motor 8 is supported by the trucks 3 and 5 attached to the main body through expanding and contracting mechanisms 2 and 4 with the length adjustable and movable in the axial direction of the cylindrical body 6 and furnished with a brush 10 to be rotated around a horizontal shaft 8a by the motor 8.
Patent JP-2001342903-A (JP)
Title: Hydrogen self-supply type engine by electrolysis of water
Inventor: NAKATSU SHIGERU
IPC: F02M21/02
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To use water as energy fuel. SOLUTION: Both of a cathode and an anode generated by an engine power generator are put into water in a water tank to generate hydrogen, and the hydrogen is used as fuel to move an engine.
Patent JP-2002019756-A (JP)
Title: Paper container
Inventor: KOSHI AKIHIRO
IPC: B65D1/02
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a paper container wherein a desired feel of tying can be obtained so that damage to a screw thread due to excessive tying can be avoided. SOLUTION: In the paper container, a screw thread 21 is formed on the outer circumferential surface 20 of a mouth 2. The circumferential surface 20 is gradually, inwardly inclined at a predetermined angle α toward the end of an opening 22 of the mouth 2, and at the same time, the external diameter R of the mouth 2 including the screw thread 21 is made gradually smaller toward the end of the opening 22.