baber/WOPTO huggingface dataset:
Patent JP-2000137087-A (JP)
Title: Nuclear fusion reactor
Inventor: MAEHANA YOSHIO
IPC: G21B1/00
Filed: 1998-11-03
Abstract: PROBLEM TO BE SOLVED: To provide a small and inexpensive nuclear fusion reactor. SOLUTION: Molecules 2 containing nuclei that cause nuclear fusion reactions, e.g. heavy hydrogen molecules or lithium hydride molecules, are stored inside or absorbed to the surface of a dielectric 1. The Coulomb barriers of the nuclei present within the molecules 2 are reduced by the field screening effect of the polarization charge of the dielectric 1, whereby intramolecular nuclear fusion reactivity can be enhanced and the nuclear fusion reactions caused by the nuclei within the molecules 2 can be continuously brought about even in a low-temperature environment such as room temperature.
Patent JP-2001168891-A (JP)
Title: Vehicle multiplex transmitting device
Inventor: MIURA KUNIHIKO
IPC: B60R16/023
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To efficiently transmit/receive data between a plurality of communication units by initially reducing the bus occupancy rate of data. SOLUTION: In each communication unit 1 connected to a bus 3 a CPU 11 decides the priority order of data to be exchanged at every phase obtained by dividing an initial phase from the turning on of an ignition switch 4, until a prescribed time elapses into a plurality of parts, a timer 19 manages each period of time corresponding each phase, a communication IC 13 exchanges data to be exchanged at every phase from the turn-on of the ignition switch 4 on the basis of each period of time managed by the timer 19 and on the decided priority order of data to be exchanged. Thus the bus occupancy rate of data is reduced initially.
Patent JP-H09176274-A (JP)
Title: Production of sheet cushion material for snow mobile
Inventor: SAEKI KAZUNORI
IPC: C08G18/65
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a snow mobile sheet cushion material high in rate of periodic damping, capable of giving a good ride, and excellent in low-temp. properties by using components having respective specific compositions. SOLUTION: An org. polyisccyanate component in the form of a prepolymer prepd. from 50-80wt.% diphenylmethane diisocyanate contg. 5-70wt.% 2,4'-isomer, 10-35wt.% polymethylenepolyphenyl polyiscoyanate, and 10-40wt.% polyoxyalkylene polyol; and a polyol component comprising a polyether polyol having an oxyethylene content of 10 to 25wt.%, a polymer particle dispersion polyol having a polymer particle content of 5 to 45wt.%, a poly(oxyethylene/ oxypropylene) polyol having an oxyethylene content of 60 to 90wt.%, a diamine compd. having a sec. amine moiety as a chain extender, a catalyst, a foam stabilizer, a foaming agent, and water are cast into a mold, and then foamed.
Patent JP-H07186809-A (JP)
Title: Lifting and lowering device for vehicle
Inventor: OSHIMA SHOICHI
IPC: B60P1/44
Filed: 1993-12-28
Abstract: PURPOSE:To simplify stepping of a person on and off a vehicle in a wheelchair by forming a vehicle lifting and lowering device so that a platform can be moved by a motor in front and in rear directions, and the platform can be lifted and lowered by a hydraulic driving device. CONSTITUTION:When an operating rod 16 of a hydraulic driving device 14 is lengthened and stretched, upper and lower arms 10, 12 stand up, and a platform is housed on the floor face 3. When a drive motor 33 is started in this state, the platform formed integrally with a chain 31 is guided by a pulley 23 of a guide member 21 to be moved in the rear of a vehicle, and projected from a supporting arm 17. Next, when the operating rod 16 is contracted, the lower arm 12, the supporting arm 17, the upper arm 10 are respectively rotated to be folded horizontally, the platform lands on the road surface, and thus a wheel chair can get on the platform Further, when the operating rod 16 is lengthened and stretched, the upper and lower arms 10, 12 are rotated in the stand-up direction, the platform is raised up to a specified height, and the platform enters onto the floor face 3 by starting the drive motor 33.
Patent JP-H11182551-A (JP)
Title: Manufacture of hydrodynamic porous oil retaining bearing
Inventor: NAKASEKI TSUGUTO
IPC: F16C33/10
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To improve the rigidity of a bearing and the service life of the bearing. SOLUTION: A bearing body 1a has density high in a surface layer part 1a1 from its outer surface to a means depth (t), and low in an inner side part 1a2 inward of the surface layer part 1a1. The density of the surface layer part 1a1 is in a range of 85<=α<=95 in terms of the density ratio α (%), while the density of the inner side part 1a2 is in a range of 75<=α<85 in terms of the density ratio α (%). The mean depth (t) of the surface layer part 1a1 in the bearing surface is in a range of 1/60<=t/D1<=1/15 for the inside diameter D1 of the bearing surface.
Patent JP-H10183745-A (JP)
Title: Trash catching device for drain water
Inventor: IDA FUMIO
IPC: E03F5/14
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To constitute a trash device by suspending a strainer in a pit or the like. SOLUTION: A strainer 1 is suspended in a pit C or the like directly or indirectly in such a manner that it does not obstruct a safety chain P for grating in the pit C or the like of a drainage channel. The strainer 1 does not use a dust collecting basket 1a, and a water permeable catching plate is provided on a dust collecting plate. The strainer 1 is put on a plurality of receive tools 3 attached to a plurality of suspending rods which are suspended inside the pit C or the like of the drainage channel in such a manner that their height and positions can be adjusted.
Patent JP-H11168618-A (JP)
Title: Image-forming device and image-forming method
Inventor: HONMA MASAYUKI
IPC: H04N1/387
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To dispense with a complicated operation by changing an image formation mode to a selected original image, based on resetting and performing image formation. SOLUTION: A scanner inputs an original image. A printer part 204 forms image formation based on the original image. An image-storing part stores the original image. An external interface processing part 209 expands PDL data from a host computer to image data. A detail information key sets a partial change of an image formation mode. A PB key selects at least one original image from the image-storing part. A CPU circuit part 205 is set an image formation mode to, also performs partial change of the image formation mode to least one of selected original images, based on partial change setting made by the detail information key and controls so as to perform image formation.
Patent JP-H07203327-A (JP)
Title: Television signal receiver
Inventor: TOYOSHIMA KENICHIRO
IPC: H04N5/445
Filed: 1993-12-31
Abstract: PURPOSE:To automatically record information for utilizing a composite channel operation means using an image display or the like by previously storing character information or the like obtained from an information signal. CONSTITUTION:An information signal analyzing circuit 5 extracts an information signal SG from a video signal SV, converts the signal SG into a data type to be processed by a displaying circuit 11 and then sends the converted signal to the circuit 11. Simultaneously the circuit 5 sends the signal SG to a CPU 8, which writes the signal SG in a storage device (RAM) 9 if necessary. A video signal processing circuit 4 superposes information signal SGN outputted from the circuit 11 to a video signal SV outputted from a video intermediate frequency amplifying/detecting circuit 3, and after executing other video processing, outputs the superposed signal to a display device (CRT) 13 as a display video signal SVN. Consequently channels are operated while displaying information such as a broadcasting station name.
Patent JP-2000172267-A (JP)
Title: Playing assistance apparatus and record medium for the same
Inventor: HARUYAMA KAZUO
IPC: G10H1/20
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To obtain a automatic playing assistance apparatus capable of controlling the lighting of LED lamps for key touch guide disposed at each of respective keys in compliance with the transposition of musical pieces. SOLUTION: The pitch ('C2') of automatic playing data is changed in accordance with the song transposition value ('+whole tone') set to be acted only on the automatic playing data and the key ('D2') corresponding to the changed pitch is subjected to LED guide when the key to be touched is guided according to the progression of the automatic playing. When the key is touched according to the guide, the pitch ('D3') corresponding to the key touch ('D2') is produced regardless of the song transposition value. The song transposition value is settable separately from the panel transposition value ('+loct') corresponding to the entire part of a sound processing system, such as the key touch tones and the sound production processing of the automatic playing data.
Patent JP-2000135284-A (JP)
Title: Undiluted solution tank for dialysis and method of washing the tank
Inventor: YAMANAKA KUNIHIKO
IPC: A61M1/14
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an undiluted solution tank for dialysis with an automatic washing device whose washing (disinfection) efficiency is significantly improved compared with a traditional method of washing, and to provide a method of washing the stock solution tank for dialysis. SOLUTION: This undiluted solution tank consists of an/undiluted solution tank, a rotatable center shaft on top of the tank, and a washing means for washing the inside of the stock solution tank. The washing means is horizontally branched from the center shaft, connected and installed in the tank, and consists of plural columnar cylinders with small spouts formed on the wall surface. A liquid medicine is injected into the columnar cylinders of the washing means through the center shaft, and the washing means, being rotated by the action/ counteraction of the pressure of the injected liquid medicine, can continuously wash the wall surface of the undiluted solution tank with the liquid medicine at a constant concentration sprayed out of the small spouts of the columnar cylinders.
Patent JP-2000138978-A (JP)
Title: Meteorological observation network system
Inventor: NISHIOKA MASAYASU
IPC: G06Q50/26
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a meteorological observation network system where each of a plurality of persons utilizing meteorological information observes meteorological data at his own position and transmits the data to a prescribed center so as to add or change observation points in a short period. SOLUTION: Sensors 1, 2, 3, 4 for meteorological observation and a timer are connected to an information terminal 6 and a plotting program is used to display obtained meteorological data as a function of time. A server 9 is provided with a storage device storing meteorological data, map data and a meteorological observation program for generating an atmospheric pressure and weather chart. The information terminal 6 accesses the server 9 via the Internet 10 to send meteorological data thereto, or receives meteorological data of any of the sensors 1, 2, 3, 4. The data are graphically displayed and the server 9 generates a broad-area atmospheric pressure and weather chart by utilizing the map data by means of the meteorological observation program and the information terminal 6 receives and displays them.
Patent JP-2000169595-A (JP)
Title: Rubber molding having durable skincare property
Inventor: UEDA KAZUYUKI
IPC: A61K8/64
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a rubber molding excellent in skincare property by preventing irritation by rubber and peeling of skin surface and alleviating rough dry skin for a long time. SOLUTION: A hydrolyzed sericin having a mol.wt. of 5,000-50,000 is blended in a rubber. This rubber molding can prevent irritation and peeling of skin surface because the sericin on the rubber surface intervenes between the skin and the rubber and prevent direct contact of the skin and the rubber. And the sericin having similar composition with amino acids forming skin's horny layer is adsorbed on the skin and retains moisture of the horny layer, and shows excellent skincare effect. Having a relatively high mol.wt. of 5,000-50,000, it does not drop out and comes out gradually to the surface of the molding, therefore, its effect continues for a long time.
Patent JP-H06173554-A (JP)
Title: Deflection preventive device of net for wire screen
Inventor: TOBIKURA KOUICHI
IPC: E06B9/06
Filed: 1992-12-07
Abstract: PURPOSE:To prevent the deflection of a wire screen by penetrating a wire to the folding surface of a pleat-shaped wire screen, which is folded and extended freely along a guide rail, while reinforcing members are fixed at regular intervals in the vertical direction of the folding surface. CONSTITUTION:The wires 16 of a wire tension mechanism preventing rocking in the direction of movement are penetrated at two upper and lower positions of the folding surface 32 of a pleat-shaped wire screen while reinforcing members 30 consisting of a reinforcing plate 31 or a reinforcing bar, which is lightweight and has high elasticity, are fastened at regular intervals in the vertical direction of the folding surface 32. The pleat-shaped wire screen is installed in a horizontally movable manner along a guide rail, and the wire screen is folded and can be housed at the time of unnecessity, thus eliminating the need for the position of storage. Accordingly, the deflection of the wire screen due to its own weight, a wind, etc., can be prevented.
Patent JP-H06170618-A (JP)
Title: Turret head unit
Inventor: OGAWA TAKESHI
IPC: B23B29/32
Filed: 1992-12-08
Abstract: PURPOSE:To maintain the lengths of a follower shaft and an engaging clutch in axial direction sufficiently, and also downsize an entire device. CONSTITUTION:Rotation spindles 6 in a turret head 4, a follower shaft 11 in a turret stand 1, and an engaging clutch 7 are arranged on an axis L2 which is in parallel with a radial line L1 intersecting at right angle with a turret head axis 3 and eccentric slightly to the side. By this, the lengths of the follower shaft 11 and engaging clutch 7 in axial direction can be maintained sufficiently, and the rotation spindles 6 are brought closely into the turret head shaft 3 to reduce the outer diameter of the turret head 4 and downsize the entire device.
Patent JP-2000183982-A (JP)
Title: Information transmission system
Inventor: KACHI YASUSHI
IPC: H04L25/49
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To provide an information transmission system for transferring information by a simple circuit and a few signal lines. SOLUTION: A first frequency-dividing part 102 frequency-divides a clock signal CLK into a frequency-division rate 2X obtained by doubling information to be transmitted. A second frequency-dividing part 103 frequency-divides the clock signal CLK inverted by an inverting circuit 101 into a frequency-division rate 2Y obtained by doubling information to be transmitted. Each output signal from the first and second frequency-dividing parts 102 and 103 is synthesized by a signal synthesizing part 108 so that an exclusive logical sum can be obtained, and transmitted to a frequency division rate detecting part 111.  The frequency-division rate detecting part 111 measures an interval in which the output signal of the signal synthesizing part 108 is changing at the rising point of the clock signal CLK and an interval in which the output signal of the single synthesizing part 108 is changing at the falling point of the clock signal CLK. Thus, the values set by the first and second frequency-dividing parts 102 and 103 can be read through a data signal line by an information receiving part 11.
Patent JP-H06178492-A (JP)
Title: Spindle motor
Inventor: OKU YOSHITO
IPC: H02K5/167
Filed: 1992-12-07
Abstract: PURPOSE:To prevent that lubricant leaks out from a dynamic pressure radial bearing and pollutes a space outside a motor. CONSTITUTION:A sleeve member 20 is fitted on a fixed strut. Radial dynamic pressure bearing parts 38, gap parts 40 for holding a lubricant and enlarged gap parts 42 are provided between a radial sliding part shaped in a cylinder surface and a radial supporting part 10c. A liquid lubricant 39 is interposed in the radial dynamic pressure bearing parts 38. The radial dynamic pressure bearing parts 38 makes the lubricant 39 generate a load support pressure with the forward rotation of the sleeve member 20. The gap parts 40 for holding the lubricant are adjacent to the radial dynamic pressure bearing parts 38 and have a larger space in the radial direction than the latter. The space in the radial direction of the enlarged gap parts 42 is enlarged further and they are adjacent to the other sides of the radial dynamic pressure bearing parts 38. The space in the radial direction of the gap parts 40 for holding the lubricant is made to be of such dimensions that the lubricant 39 leaking out from the radial dynamic pressure bearing parts 38 can be held therein by a capillary phenomenon.
Patent JP-H06172870-A (JP)
Title: Production of cold rolled steel sheet for extra deep drawing
Inventor: MIYOSHI TETSUJI
IPC: C21D9/48
Filed: 1992-12-09
Abstract: PURPOSE:To easily obtain a cold rolled steel sheet for extra deep drawing, improved in Lankford value by subjecting a steel having respectively speficied contents of C, Mn, S, N, Al, Ti, etc., to hot rolling and coiling under the conditions satisfying prescribed inequalities and then performing cold rolling, annealing, etc. CONSTITUTION:A steel which has a composition consisting of, by weight, <=0.002 deg.C, 0.2-1.5% Mn, <=0.01% S, <=0.004% N, 0.01-0.1% Al, <=0.05% Ti, 0.001-0.02% Nb, and the balance Fe and satisfying Ti>4C+3.43N+1.5S is refined. This steel is heated up to 1100-1300 deg.C and then rolled under the conditions satisfying inequality I [where Mn is Mn content (wt.%) in the steel, S is S content (wt.%) in the steel, and X is heating temp. ( deg.C+273)] and also under the conditions satisfying inequality II [where Ti means (Ti content in the steel)(wt.%)-3.43mu(N content)(wt.%) and T means hot finish rolling inlet temp. ( deg.C+273)]. Subsequently, the resulting plate is coiled at 400-750 deg.C, pickled, cold- rolled, and annealed.
Patent JP-H05166372-A (JP)
Title: Semiconductor memory device
Inventor: ABE HIDEAKI
IPC: G11C11/409
Filed: 1991-12-13
Abstract: PURPOSE:To obtain a semiconductor memory device by reducing an influence caused by a noise at the time of outputting data and shortening the time required for the inversion of data. CONSTITUTION:A potential difference between bit line pairs 109a and 109b of a memory cell array 101 is amplified by means of a sense-amplifier 102, its output is latched by inverters 103a, 103b and a complementary signals are generated. The complementary signals are again amplified by main amplifiers 104a, 104b and outputted through inverters 105a, 105b having the small amplitude of an operation potential. Since the outputted data is decided based on the potential difference of the complementary signals, the influence from the noise is reduced. Since the amplitude of the potential difference of the complementary signals is reduced, the time required for data inversion is shortened.
Patent JP-2000163681-A (JP)
Title: Terminal equipment and receiver used for multiplex transmission system, multiplex transmission system using them, and method for preparing correspondence table of terminal equipment used for the system
Inventor: NAKAGAWA YOSHIAKI
IPC: H04B17/00
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide terminal equipment etc. used for a multiplex transmission system which has no redundancy for abnormal display, can reduce the traffic of polling responses, and can recognize terminal equipment and a transmission terminal connected to the equipment as one control unit of the system. SOLUTION: Terminal equipment 2 is provided with plural transmission terminals 3 having different addresses assigned. Each transmission terminal 3 can set a peculiar address (terminals 1-) for terminal equipment assigned to the terminal equipment 2 of the terminal 3 and, when a receiver 1 makes polling to the terminal 3 by designating the address of the terminal 3, it returns a preset peculiar address (terminals 1-4) to the receiver 1.
Patent JP-H05165720-A (JP)
Title: Data invalidating system for cache memory
Inventor: TOMIZAWA KATAYUKI
IPC: G06F12/08
Filed: 1991-12-13
Abstract: PURPOSE:To prevent the data invalidating operation of a redundant cache memory for preventing the reduction of the processing speed of CPU. CONSTITUTION:The data invalidating system of the cache memory 3 in a computer is a system where an input/output device 10 and CPU 1 having the cache memory 3 share a main storage device 7. The main storage device 7 is divided into (n) blocks and tag parts 8 showing whether data on data parts 9 in the respective blocks are stored in the blocks of the cache memory 3 or not are provided on the respective blocks. A controller 6 is provided between CPU 1 and the main storage device 7. The tag parts 8 are set at the time of reading the main storage device by the cache memory 3, and the tag parts 8 are reset at the time of the writing of the input/output device 10 into the main storage device 7. The valid bit 4 of the cache memory 3 is reset only when data on the respective blocks of the main storage device 7 where writing is executed in accordance with information on the tag parts 8 are stored in the cache memory 3 so as to invalidate the data.
Patent JP-H08332209-A (JP)
Title: Acoustic system for medical treatment of fracture
Inventor: ARAN EI UINDAA
IPC: A61H23/02
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To accelerate the recovery of bone fracture by providing a ultrahigh- frequency propagation signal to excite, at a lower output, a transducer for a hand or a foot of a living body thus transmitting surgically non-invasive and transalermal acoustic energy to body tissue and/or fluids adjacent a bone fracture. SOLUTION: An ultrahigh-frequency signal for driving a transducer 24 is improved to a level that can establish a standing wave state in body tissue and/or fluids in the gap between the fragments of a broken bone. This gap is at least 0.04 mm in the case of bone-fracture. In order to establish the standing wave state, the length of the gap between the fragments of the bone must be at least one fourth of the wavelength of the exciting signal. The frequency of the ultrahigh-frequency signal for the transducer is preferably within a range of at least 10 MHz. One fourth of the wavelength for the standing wave state at 10 MHz is 0.04 mm.
Patent JP-H09187092-A (JP)
Title: Earphone cord take-up device
Inventor: ADACHI SHIZUO
IPC: H04R1/10
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To secure the electrical connection of an earphone cord take-up device to the circuit to the fixed side without using a contact mechanism consisting of a slip ring and a contact brush by providing a plug which is implanted into a recess part formed at the center of a reel and a jack which is inserted at the main body side and put into the recess part of the reel. SOLUTION: Various circuit parts 23 and a jack 24 are mounted on a printed wiring board 22. A recess part is formed at the center part of a reel 12 which is mounted on a mounting part 11 of a cabinet 10. A plug 30 having its axis that is coincident with the axis of the reel 12 is connected to the recess part of the reel 12. The reel 12 is connected to a cord 14 via a lead wire 31 and also has the plug 30 at its center part. Then the reel 12 is mounted on the part 11 of the cabinet 10 having a round recess part. Then the plug 30 is put into the jack 24 and touches the terminals 25 and 26. Furthermore, the tip of the plug 30 is set opposite to the surface of a circuit substrate 23.