baber/WOPTO huggingface dataset:
Patent JP-2001236138-A (JP)
Title: Communication terminal
Inventor: HINO ICHIRO
IPC: H04W88/02
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To constitute a communication terminal in the small shape suitable for carrying while keeping necessary operability for the communication terminal. SOLUTION: This terminal is constituted of a first casing 100 for call and a second casing for data input and data display to perform radio communication with the first casing 100 at a short distance. Satisfactory display and input for data communication are enabled by constituting the terminal in the small shape only by arranging the minimum functions as the ones for call in the first casing 100 and constituting so that a keyboard with excellent operability and a comparatively large-scale display means are arranged in the second casing.
Patent JP-2001238491-A (JP)
Title: Motor operation control circuit and blower
Inventor: YAMAWAKI TERUFUMI
IPC: H02P5/74
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain a motor operation control circuit at a low cost, which divides a plurality of motors into groups, performs operation control of the groups by different control systems, and can readily exchange the control systems with respect to the groups. SOLUTION: This motor operation control circuit makes a plurality of control switches 12, 13, 14 and a control part 16 provided with a relay 15 operate motors 10, 11 by two different control systems with respect to the motor 10 belong to one group and the motor 11 belonging to the other group. The respective motors 10, 11 have circuit constitutions of the same number of notches. Two kinds of control outputs from the control part 16 by the control switches 12, 13, 14 are constituted to be exchangeable with respect to each of the motors 10, 11.
Patent JP-2000311609-A (JP)
Title: Spacer for electron beam device, its manufacture and electron beam device using it
Inventor: ITO YASUHIRO
IPC: H01J31/12
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To suppress electrification and prevent the orbit of electrons from being warped when it is used for an electron beam device by forming an irregular roughened layer on the spacer substrate of an interval maintaining structural body (spacer) arranged between an electron source and a plate facing the electron source, and including fine grains and a binder in the roughened layer. SOLUTION: This spacer is provided with a spacer substrate 1 and a roughened layer 4 covering the spacer substrate 1, and the roughened layer 4 includes fine grains and a binder. Irregularities on the spacer substrate 1 mitigate the incidence angle for multiple directions. A high-resistance film 2 for preventing electrification is formed on the surface of the spacer substrate 1. The high-resistance film 2 finally forms irregularities after the surface irregularities of the roughened layer 4 formed on the spacer substrate 1. A low- resistance film 3 for obtaining the ohmic contact between upper and lower electrode substrates and the spacer is formed.
Patent JP-2001233290-A (JP)
Title: Hull propelling device
Inventor: TAKURA TOSHIYASU
IPC: B63H11/08
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a small, lightweight and excellently manageable hull propelling machine. SOLUTION: A propelling part 106 for housing a motor-driven pump for arranging a water supply port and a water discharge port on both ends is arranged in a tip part of a rod part 104 freely rotatable around the extending directional axis by extending downward from a base part 103 installed on the hull 101 by an installing part, and the rod part 104 can be freely rotated by an operation part 105 arranged on the other end of the rod part 104. When starting the motor-driven pump, water supplied from the water supply port is sent to the water discharge port to thereby generate propulsion, and this propulsion can be made to act on the hull 101. The direction of the propelling part 106 is changed by rotating the rod part 104 around the axis by operation by the operation part 105 to thereby change the propelling direction of the hull 101.
Patent JP-2001239463-A (JP)
Title: Lapping material
Inventor: KIKUZAWA KENJI
IPC: B24D3/02
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a lapping material which has high polishing efficiency and heat resistance, bending strength and twisting strength high enough to bear heat and load even if a tool is used. SOLUTION: This lapping material is formed by pulling and aligning alumina long fiber and jointing it with thermosetting resin, the bending strength is 500 MPa or higher and bending modulus of elasticity is 50 GPa or higher when a load is applied perpendicularly to the longitudinal direction of the alumina long fiber in an atmosphere of 180 deg.C.
Patent JP-2001244958-A (JP)
Title: Communication system, communication method and communication method between lans
Inventor: SAITO CHIKANOBU
IPC: H04L12/46
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To construct a WAN which utilizes a transmission line over a wide band, at a low cost. SOLUTION: A WAN 1 is constructed by connecting communication equipment 2 to a LAN 4, connecting communication equipment 3 to a LAN 5 and connecting the communication equipment 2 and the communication equipment 3 via plural exclusively used lines 6. In the communication equipment 2, a control signal is added to data sent out of the LAN 4 by a delay compensating part 22 and data are demultiplexed by a multiplex/demultiplex converting part 23 and sent to each of exclusively used lines 6. In the communication equipment 3, data transmitted via the exclusively used lines 6 are demultiplexed by a multiplex/demultiplex converting part 33 and sent to the LAN 5 after converting the array of data by correcting delay caused by the exclusively used lines 6 via a delay compensating part 32 on the basis of the control signal contained in the data.
Patent JP-2001007944-A (JP)
Title: Device and method for communication, and communication system
Inventor: OGURA MASAAKI
IPC: H04M11/00
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for communication, and a communication system which report plural call originating functions to a communication terminal of the other party by a CM(calling menu) signal of V.8 procedure. SOLUTION: If a facsimile machine on the call originating side is capable of executing V.8 procedures, based on half-duplex communication and full-duplex communication, the most preferential call originating function is set t a call originating function category of the CM signal, and backup functions other than the most preferential call originating function are set to a nonstandard function category of the CM signal. The facsimile machine on the response side selects one of all calling functions to set it in a common menu signal on the basis of all calling functions reported by the CM signal and functions capable of being dealt with by an own machine.
Patent JP-2000189571-A (JP)
Title: Pachinko machine
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine eliminating bad influence from the large size of a special pattern display device by improving a sense of values a player holds with respect to a single shot ball. SOLUTION: In the pachinko machine, a game panel surface is provided with the special pattern display device 4 displaying one of plural kinds of patterns, a large prize winning port 9 capable of changing to a state advantageous to the player based on the displaying result of the device 4, a normal pattern display device 5 displaying one of the plural kinds of patterns based on the passage of a game ball through a normal pattern starting switch 6, and a normal electric accessory 8 to give a small game value to the player based on the displaying result of the device 5. In the machine, the switch 6 is fixed to the right/left of the device 4 of the accessory 7 having a ball guiding part and the game ball detected by the switch 6 is guided in the direction of the accessory 8 by the ball guiding part.
Patent JP-2001144722-A (JP)
Title: Ofdm transmitter-receiver
Inventor: SUDO HIROAKI
IPC: H04L1/04
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To allow an OFDM transmitter-receiver to improve the receiving quality of important information in a receiving station. SOLUTION: A modulating part 201 performs modulation of transmission data, a mapping control part 202 transmits the important information transmitted with one subcarrier in the conventional practice with two subcarriers, and also controls the allocation of a baseband signal to a subcarrier so that one between the two subcarriers can be a subcarrier by the carrier frequency signal (direct current signal) of a frequency 0 that is unused in the conventional practice, an IFFT part 203 performs IFFT processing of the transmission signal, and a transmitting part 204 transmits the transmission signal that has been subjected to IFFT processing and transmits the transmission signal from an antenna 205.
Patent JP-2000231461-A (JP)
Title: Printing method
Inventor: AOKI KAZUMA
IPC: B41J5/30
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain printed matter fast without inputting print data from an external device when outputting the printed matter by performing a printing process according to analytic data read out of a memory means according to a print command. SOLUTION: Print data are read out of a receiving buffer 13a by one page and analyzed by a CPU 11, a ROM 12, and a RAM 13 to generate dot image data of one printable page, which are stored in an image buffer 13b. The dot image data are read out and stored on a hard disk 18a of a hard disk drive 18 by a memory control part 18b by using a stored file name. In this case, a next file name is read out of the hard disk 18a with a left or right cursor key and then displayed. When a setting key is pressed, it is judged that the displayed file name is selected and the dot image stored on the hard disk 18a are printed.
Patent JP-2001220806-A (JP)
Title: Sewer pipe
Inventor: YAMANE AYUMI
IPC: H02G9/06
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a sewer pipe capable of housing a plurality of cables such as optical fibers without hindrance against the section for sewer. SOLUTION: Insertion holes 1b for cable layers extending along the longitudinal axis of a sewer pipe are formed in the wall body of the sewer pipe la so as not to form a cable housing space in the section within the sewer pipe. The pipe makes it possible to form a plurality of insertion holes 1b for cable layers. Joints are formed so as not to open by connecting the sewer pipes in the butting manner while using a connecting unit pipe having a socket.
Patent JP-2001248184-A (JP)
Title: Structure for attaching radiator and oil cooler of construction machine
Inventor: IWASAKI AKINOBU
IPC: E02F9/00
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a structure for attaching the radiator and the oil cooler of a construction machine such that the tuning needed for avoiding overcooling and insufficient cooling can be achieved in a short time without changing the cooling capabilities of the radiator and the oil cooler. SOLUTION: In the structure for attaching the radiator and the oil cooler of the construction machine, the radiator and the oil cooler are disposed in front of a cooling fan to cool radiator cooling water and hydraulic fluid at the same time. The radiator 43 and the oil cooler 44 are arranged in such a way that the gap between one side of the radiator and one side of the oil cooler which are opposite to the exterior part 5 of a vehicle body is wider than the gap between the other sides of the radiator and the oil cooler. The gap between the other sides is closed and the wider gap is positioned near an intake port 7 provided in the exterior part 5 of the vehicle body. Opening adjusting plates 48, 58 and 68 for providing opening 48a, 59, and 69 with predetermined apertures may be provided in the wider gap.
Patent JP-2001248567-A (JP)
Title: Lubrication structure of power sprayer
Inventor: INOUE MAKOTO
IPC: F04B53/18
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To feed lubricating oil to whole part of the cylinder in a power sprayer having such a structure that a fixed amount of lubricating oil is collected in a driving case housing a pump driving part, the cylinder facing substantially horizontal direction is provided in the case, and a piston is substantially horizontally reciprocated in the cylinder by the pump driving part. SOLUTION: A lubricating oil suction port 2c located below lubricating oil level L and a lubricating oil discharge port 2d located above the lubricating oil level L are formed at a lower end of the cylinder 2b. The suction port 2c is formed in, for example, a bottom part or a side face part of the cylinder 2b to communicate the cylinder 2b with a crank chamber 2a when the piston 6 reaches a bottom center and its vicinity. The discharge port 2d communicates the cylinder 2b with the crank chamber 2a in the whole reciprocating stroke of the piston 6 and is formed, for example, at an upper end of the cylinder 2b.
Patent JP-2001250718-A (JP)
Title: Gradient function multilayered film magnetic body
Inventor: YAMADA HIROSHI
IPC: H01F10/14
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a high-frequency multilayer magnetic body which is high in properties such as permeability and saturation magnetization in a high frequency range of a few hundred MHz or above, having a gradient function. SOLUTION: A multilayer film magnetic body is, at least, partially composed of two or more magnetic layers, where a part between the adjacent magnetic layers has a structure formed of a gradient function region possessed of a gradient function of magnetic properties, electrical properties, chemical bonding, or atomic arrangement structure.
Patent JP-2001249422-A (JP)
Title: Photographic processing device
Inventor: IBATA MASAYUKI
IPC: G03B27/80
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a photographic processing device which enables an operator to easily check execution commands of selected color correction, etc., simply by viewing the surroundings of the images in a screen. SOLUTION: This device is provided with a screen display function for displaying a command display section displaying various kinds of the execution commands for the images read by an image reader, color correction, etc., on the screen of the display device and is provided with color display sections for varying display colors in correspondence to various kinds of the execution commands around the images displayed in the screen of the display device so that the display colors of the color display sections are changed to the colors corresponding to the selected execution commands by accompanying the selection of the execution commands.
Patent JP-2001254122-A (JP)
Title: Method of producing steel sheet for rectangular column
Inventor: YOKOYAMA HIROYASU
IPC: C22C38/04
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a steel sheet producing method capable of reducing the difference in the material of each region of a rectangular column after forming without requiring any heat treatment after cold working. SOLUTION: In this method for producing a rectangular column, a steel sheet is subjected to hot rolling at the Ar3 point or above, thereafter, accelerated cooling is performed to a room temperature to 700 deg.C in such a manner that the cooling rate in the center of the sheet thickness is controlled to 1 to 50 deg.C/s as to the regions corresponding to side parts after cold forming, and the cooling rate is controlled to be slower than that in the side parts by >=30% as to the regions corresponding to corner parts, by which the strength of the regions corresponding to the corner parts before cold forming is made lower than that of the regions corresponding to the side parts. Moreover, this steel sheet is produced from steel containing, by weight, 0.05 to 0.2% C, 0.05 to 0.55% Si, 0.4 to 1.6% Mn, <=0.02% P and <=0.008% S, and the balance iron with inevitable impurities.
Patent JP-2001252691-A (JP)
Title: Water quality controlling device for sewage treatment plant
Inventor: TSUTSUMI MASAHIKO
IPC: C02F3/12
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a water quality controlling device for sewage treatment plant which enables keeping various items of water quality in the sewage treatment plant excellently at all times without using discontinuous and low precision sensors. SOLUTION: The prescribed quantities of state (water quantity and water quality, etc.), in the sewage treatment plant 50 are measured by sensors which enables performing continuous and high precision measurement such as flow meters 80-84, a UV meter 85 and a DO meter. Further, the value of item of water quality (NH4 value in the treated water) which is difficult in measurement within a prescribed measuring period is measured by using a simulation model of water quality such as ASM 2 in simulator sensor 90 in accordance with the measured values. Thereafter, valve opening of a stop valve 58 is controlled in such a manner that DO value is made constant in accordance with the outputted value (NH4 value of the treated water) which is outputted from the simulator sensor 90 by a DO control target value calculating part 94, a DO control part 95 and a gas volume control part 96.
Patent JP-2001010679-A (JP)
Title: Method for transporting and storing metal product and radiant heat shielding sheet for transporting and storing metal product
Inventor: KIKUCHI MITSURU
IPC: F16L59/08
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To transport a metal product in the open air, and prevent it from rusting due to condensate locally generated on the metal product during storage by covering the metal product packed in antirust paper or the like with a volatile anti-corrosive applied with a radiant heat shielding sheet to suppress a local rise in temperature of the metal product. SOLUTION: A surface treated steel plate 1 for cans sensitive to rust which is rolled like a coil is insulated from the atmosphere by folded antirust paper 2, and it is packed thereover with cushion paper 3 and waterproof film laminate paper 4 to be protected against an external atmosphere. When this packed coil 12 is to be transported and stored in the open, the coil 12 is covered with a radiant heat shielding sheet 13 comprising a protection sheet for transported objects or the like having characteristics of radiant rate of 0.7 or less and metallic paint applied on the surface to reflect radiant heat, so as to shield the radiant heat from direct rays of the sun to suppress a local rise in temperature. Thus even if vapor enters the antirust paper or the like around the coil, humidity which is free from condensation can be obtained, thereby generation of corrosion can be prevented.
Patent JP-2001253588-A (JP)
Title: Image forming device
Inventor: OKAMOTO IKUHISA
IPC: B65H1/26
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of preventing a sheet feed tray from being drawn out by a warning when a handle of the sheet feed tray is held while feeding a paper sheet. SOLUTION: The image forming device is provided with a plurality of sheet feed trays 1-1 which can be drawn out by holding a handle part 2-2, and includes a handle part switch 5-1 for operating when the handle part 2-2 is held, a buzzer 6-3 for alarming that the handle part 2-2 is held, and a system control part 6-1 for controlling to select a predetermined sheet tray 1-1 out of the plurality of sheet trays 1-1 and feed a paper sheet, and determining whether the handle part switch 5-1 is for the sheet tray 1-1 which is feeding a paper sheet when the handle part switch 5-1 is being operated, continuing a transfer of image to the sheet which has already been fed when determined that the handle part switch 5-1 is for the sheet tray 1-1 which is feeding, and operating the buzzer 6-3.
Patent JP-2001254892-A (JP)
Title: Grease nipple
Inventor: ONIZUKA KAORU
IPC: F16N21/02
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a technique related to a grease nipple having high performance and capable of preventing a leakage of grease, buckling of a spring for check valve even by high pressure pouring, and a leakage even if the grease is like an oil having low viscosity. SOLUTION: This grease nipple for pouring lubricant into equipment is provided with a body 10 in which lubricant flows and which has a through hole 17 formed by narrowing both ends in the longitudinal direction, a check valve 20 provided in the through hole 17 to block a filling port 11 which is one end of the through hole 17, and a coil spring 30 for the check valve provided in the through hole 17 to energize the check valve 20 toward the filling port 11. The check valve 20 is formed like a plate provided with a circular conical seat 22 sealing the filling port 11 and an insertion shaft 21 for fixing the check valve 20 on the coil spring 30 for the check valve.
Patent JP-2001263749-A (JP)
Title: Method and device for exhausting air in hospital
Inventor: KANEUCHI SHOICHI
IPC: A61L9/00
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for exhausting air in a hospital to be installed in a slight space on the outer wall or the roof of a newly built or an existing hospital, facilitate assembly installation, reliably sterilize by inputting air, exhausted from the interior of the hospital to the exterior of the hospital, and completely prevent outside hospital infection due to exhaust of air in a hospital. SOLUTION: The device comprises of ducts 2, 3, 6, 11, 12, 13, and 14 through which air exhausted from the interior of a hospital to the exterior of a hospital is inputted through a lower opening and flows to above and exhausted to the outside of a hospital through an upper opening; an exhaust fan 3 situated at the inner lower part of the duct, a small ventilation passage 6a formed in the middle of the interior of the duct and throttling in a narrow and long manner a flow of air and long in a vertical direction, and a rod-form heater 9 having a feed part 9a positioned below the small ventilation passage, a heat generation room-form part 9b inserted in the small ventilation passage, and a flow air is heated to a temperature at which virus and bacteria are completely annihilated.
Patent JP-2001268297-A (JP)
Title: Image-forming system
Inventor: HASEBE TAKASHI
IPC: G06F3/12
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To solve problems of the conventional image-forming system, where copying machines are interconnected by channels that cannot sufficiently have improved an image forming efficiency and cannot attain sufficient operability level because the operation as the entire system is restricted by the situation and the performance of the copying machines of the system. SOLUTION: A relay storage device equipped with an HDD storing image data is connected to a channel of the image-forming system to store the image data and each copying machine forms an image, on the basis of the stored image data.
Patent JP-2001261716-A (JP)
Title: Method for producing polymer fine particle
Inventor: KUSAKA AKIYOSHI
IPC: C08F2/18
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for readily and efficiently producing polymer fine particles including a plurality of bubbles in the interiors by a simple operation. SOLUTION: A (meth) acrylic ester is polymerized by a water-soluble polymerization initiator, and the obtained polymer is dissolved in the (meth) acrylic ester to provide a polymerizable solution. The resultant solution is dispersed in an aqueous medium as the fine particles, and the resultant dispersion is subjected to a suspension polymerization at pH >=6.