baber/WOPTO huggingface dataset:
Patent JP-H1176230-A (JP)
Title: Apparatus and method for diagnosis of osteoporosis
Inventor: NAKAMORI YUICHI
IPC: A61B8/00
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a convenient type and to improve accuracy of diagnosis with no danger of exposure to radiation. SOLUTION: A disclosed osteoporosis diagnostic apparatus is provided with ultrasonic transducer 41 -4N (wherein N is a natural no. of at least 2) which are arranged arbitrarily two-dimensionally and emit ultrasonic pulses into a living body and receive echos from the bone, ultrasonic delayed spacers wherein another end face facing to one end face fixed on a transmitting and receiving face of each of the ultrasonic transducer 41 -4N has a recessed curved shape which collects the ultrasonic pulses and focus them and a CPU 16 wherein after the echo from the bone generated by emitting an ultrasonic pulse from the j-th ultrasonic transducer is received by the i-th ultrasonic transducer and N×N received echo wave shapes Sij (t) are measured, N×N scattering matrixes [Sij (t)] being a display of matrixes of these N×N receiving echo wave shapes Sij (t) are Fourier-transformed by time and based on the N×N scattering matrixes [Sij (t)] obtd., information of the reflected wave on the bone of a subject is calculated.
Patent JP-H08107203-A (JP)
Title: Field effect transistor
Inventor: MORII TOMOYUKI
IPC: H01L29/78
Filed: 1994-10-05
Abstract: PURPOSE: To make possible making the drain current value discontinuous, by using a field effect transistor which has a specified number of polysilicon layer channel parts below a gate electrode. CONSTITUTION: In a field effect transistor, polysilicon layers 61, 62, 63 whose grain diameters are different are formed below a control electrode 4 via a gate oxide film. Electrons are transferred from a source 2 to a drain 3 by adjusting a voltage applied to the control electrode 4, while a polysilicon layer selected out of the polysilicon layers 61, 62, 63 is used as a channel. Discontinuous current amplification factors of the field effect transistor can be obtained by the difference of channel resistance of the polysilicon layers.
Patent JP-H0290176-A (JP)
Title: Electrophotographic toner, manufacture of the same, and developer
Inventor: MURAKAMI SATORU
IPC: G03G9/08
Filed: 1988-09-27
Abstract: PURPOSE:To enhance stability of electrification stability of a toner and the speed of its rising, to prevent change of image density at the time of successive copying, and to reduce fog and stains in a copying machine by fixing fine metal oxide particles having an average particle diameter of 0.01 - 5mum to the surfaces of chargeable toner particles into one body. CONSTITUTION:The fine metal oxide particles having an average particle diameter of 0.01 - 5mum are fixed to the surfaces of chargeable toner particles into one body. If the diameter is smaller than the lower limit, the rising speed is made deficient, and if larger than the upper limit, deterioration of image quality, such as fog resistance and resolution, occurs, the metal oxide particles are added in an amount of 0.1 - 10wt.%, especially, 0.1 - 5wt.% of the electrophotographic toner, thus permitting the obtained developer to be superior in electrification stability and rising characteristics and reduced in the change of image density at the time of successive copying, fog, and stains in the machine.
Patent JP-S60133224-A (JP)
Title: Cooking device
Inventor: SAKAI MOTOO
IPC: F24C1/00
Filed: 1983-12-20
Abstract: PURPOSE:To notify abnormality to a cooking operator and to avoid idleness in cooking processes, by providing a means, which displays the abnormality when the direction of a nozzle is not aligned in the specified direction within a specified time, in a hot-air circulating type cooking device, in which are heated by a heater is sent into a cooking chamber through the nozzle whose direction can be changed. CONSTITUTION:A grill ''strong'' key 33a is pushed. Then, e.g., a cooking time of 15min is inputted by pushing number keys 33f like ''1'', ''5'', ''0'' and ''0''. Thereafter a starting key 33d is pushed. When the grill strong key 33a is pushed, the inputs from cam switches 21, 22 and 23 become ''1'', as the direction of a nozzle 15. Namely, it is instructed that the nozzle 15 is turned to the center of a turntable. Then a nozzle motor 19 is driven. When a nozzle control part 34 is normal, the outputs from the cam switches 21, 22 and 23 become ''1'' within a specified time, and the nozzle motor 19 is stopped. The nozzle 15 is positioned toward the center of the turntable and stopped. Meanwhile, when abnormality exists in the nozzle control part 34, the nozzle 15 is not driven. Therefore, the outputs from the cam switches 21, 22 and 23 do not become ''1'' even though the specified time, i.e., 10sec, have elapsed. Counting down is performed until the preset value of a nozzle timer becomes zero, and characters EEEE are displayed on a display part 37.
Patent JP-H0289261-A (JP)
Title: Data recording method
Inventor: KOBAYASHI MASARU
IPC: G11B20/18
Filed: 1988-09-27
Abstract: PURPOSE:To simplify the constitution of a control circuit by small memory capacity by multiplexing respective processing such as sampling for a video signal and a sound signal, parity addition and recording. CONSTITUTION:A video/sound signal processing circuit 12 amplifies an intermediate frequency signal outputted from a tuner 11 and a video signal and a sound signal are fetched by executing video detection, sound detection, etc., and outputted to a recording signal processing circuit 13A. The circuit 13A is provided with a RAM 14 having storage capacity for one picture, processing such as sampling and parity addition is executed in each field by using the RAM 14 and a recording signal is outputted to a servo circuit 15. In a digital recording device, a memory to be used for respective processing such as data sampling, parity addition and recording is multiplexedly accessed. Consequently, respective processing can be executed by small memory capacity, the numbers of parts, wirings, etc., can be reduced and the device can be miniaturized.
Patent JP-S62103337-A (JP)
Title: Ferrous sintering material capable of low-temperature sintering and manufacture of multilayer sintered compact by use of it
Inventor: TERUI HIROYA
IPC: C22C33/02
Filed: 1985-10-30
Abstract: PURPOSE:To obtain a ferrous sintering material accelerating the diffusion of carbon into iron and capable of sintering at low temp., by adding trace amounts of alkali metal carbonate to a ferrous sintering material containing iron and carbon. CONSTITUTION:Alkali metal carbonate such as sodium carbonate, potassium carbonate, etc., is added by preferably 0.2-1.0wt% to the ferrous sintering material containing iron and carbon. The resulting ferrous sintering material is capable of sintering at about 800 - about 900 deg.C, so that multilayer sintered compacts can be obtained by subjecting the above material to laminate compacting together with another sintering material capable of sintering at a sintering temp. equal to the above temp. and then to sintering at one time. Above-mentioned sintering material is prepared by subjecting the powders of three kinds, iron, carbon, and alkali metal carbonate, to blending, compacting, and sintering.
Patent JP-2001062942-A (JP)
Title: Plastic sheet with foldable ruled line and ruled line blade for plastic sheet
Inventor: SUZUKI KUNITSUGU
IPC: B31B50/25
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To minimize the incidence of a damage accident even in automatic packaging equipment displaying a strong bending force by arranging a deep and short groove with a comparatively smaller length in the groove longitudinal direction and a shallow and short groove having a side face part consisting of the same plane as one side face part of the deep short groove and also a small length in the longitudinal direction, alternately and sequentially in the groove longitudinal direction. SOLUTION: A deep and short groove having a small length in the longitudinal direction where a bottom face part forms the deepest bottom part is formed in the plastic sheet 10 and in addition, a first and a second shallow and short groove which are shallower than the deep and short groove and have a side face part consisting of the same plane as one of the two side face parts of the deep and short groove and also have a small length in the longitudinal direction, are formed before and after the deep and short groove in such a way that the bottom face positions of the first and the second shallow and short groove are different from each other. Thus a ruled line 11 is formed in the plastic sheet 10 and the bottom face part 12 of the deep and short groove and the bottom face parts 13, 14 of the shallow and short groove are sequentially formed.  These bottom face parts 12-14 become the folding center. Since the folding center is zigzag, damage does not propagate, even when the center is partially damaged. Further, the damaged part hardly spreads on account of the presence of a large amount of the residual wall in the bottom face parts 13, 14 of the shallow and short groove.
Patent JP-S62103906-A (JP)
Inventor: KAMETANI KAZUO
IPC: H01B7/08
Filed: 1985-10-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08107225-A (JP)
Title: Manufacture of thin film solar cell
Inventor: KONDO MASATAKA
IPC: H01L31/04
Filed: 1994-10-06
Abstract: PURPOSE: To provide a manufacturing method of a thin film solar cell having rear electrode structure wherein the adhesion to a thin film semiconductor layer and the high reflectivity are compatible. CONSTITUTION: A transparent electrode layer 21, a thin film semiconductor layer 23 and a rear electrode layer 11 are laminated in order on an insulating transparent substrate 5a, and a thin film solar cell is manufactured. In this case, after a first transparent conducting metal compound layer 13 is laminated on the laminated thin film semiconductor layer 23, the substrate 5a on which the first transparent conducting metal compound layer 13 is laminated is moved in a plurality of adjacent plasma regions P2 , P2a , Pa which are formed in a reaction chamber 3 by using transparent conducting metal compound and metal, toward the metal side from the transparent conducting metal compound side.  Thereby the rear electrode layer 11 composed of the first transparent conducting metal compound layer 13, a second transparent conducting metal oxide layer 15 and a metal layer 17 is laminated on the thin film semiconductor layer 23. As the transparent conducting metal compound, ITO, SnO, ZnO and CdS are quoted. As the metal, Ag or Al is quoted.
Patent JP-H04125049-A (JP)
Title: Induction motor
Inventor: IRIE SHINICHIRO
IPC: H02K17/08
Filed: 1990-09-14
Abstract: PURPOSE:To obtain a small-sized induction motor, in which windings, etc., are assembled easily and defectives are hardly generated and which has excellent characteristics, by forming a ring-shaped yoke section to a core, an auxiliary-winding winding section extending to the inside diameter side to the yoke section and a main-winding winding section, in which three teeth sections are projected in the inside diametral direction, on the inside diameter side of the auxiliary-winding winding section respectively. CONSTITUTION:When an auxiliary winding 9 and a main winding 10 are wound and electricity is conducted, magnetic flux toward the outside in the radial direction is generated in an auxiliary-winding winding section 3 at the center of the auxiliary winding 9, and the magnetic flux is changed into magnetic flux flowing toward the inside in the radial direction in the auxiliary-winding winding section 3. When currents are made to flow through the main winding 10, magnetic flux toward the outside in the radial direction is generated in a magnetic pole section 8, on which the main winding 10 is wound, and magnetic flux is made to flow through a magnetic path formed through the magnetic pole sections 8 on both sides of the magnetic flux. Since one part of magnetic flux works to a rotor 11 through the magnetic sections 5x of tooth sections 5a, 5c, an area facing the rotor 11 is increased, reluctance is lowered, the distribution of magnetic flux is brought near to a sine curve, and magnetic induction can be worked efficiently to the rotor 11.
Patent JP-S61120662-A (JP)
Title: Drum separation method
Inventor: NAKAZAWA SUSUMU
IPC: G03G5/05
Filed: 1984-11-16
Abstract: PURPOSE:To facilitate the separation of a drum support member and a drum in an adhesive coating part and to smooth continuous painting work, by drawing up a spacer at a proper angle with respect to an axial direction while holding the drum support member and the drum at a predetermined position. CONSTITUTION:Immediately after the coating of a quick drying coating solution 141, the coating solution 141 is dried not only at the outer peripheral surface of a drum 11 but also at the connection part of the drum 11 and a spacer 12 to form an adhered part. Next, a chuck 22 is fallen from the part above the spacer 12 to the eccentric position near the support member 21 in the spacer 12 while the drum support member 21 is contacted with the predetermined area i the vicinity of the connection part of the drum 11. Then, the spacer 12 is pressed to the direction corresponding to the support direction of the support member 12 by opening hand parts 221. As a result, the adhesion of the connection part is gradually released from the side corresponding to the support member 21.
Patent JP-H0290724-A (JP)
Title: Mos output circuit
Inventor: TSUDA NORIKO
IPC: H03K17/16
Filed: 1988-09-27
Abstract: PURPOSE:To suppress overshoot or undershoot of an output waveform by driving the output circuit with a gate circuit having a fast trailing and a slow leading time and a gate circuit having a slow. trailing and a fast leading time indepen dently. CONSTITUTION:When a signal inputted from an input terminal 1 changes from a low to a high level, although the 1st inverter 2 descends rapidly, only a P- channel MOS TR 4 is quickly turned on, since the 2nd inverter 3 rises slowly, an N-channel MOS TR 5 is slowly turned off. Thus, the leading of the output signal is slow thereby suppressing overshoot of the output waveform. When the input signal changes from a high to a low level conversely, the 2nd inverter 3 rises rapidly, although the N-channel MOS TR 5 is turned on quickly, since the 1st inverter 2 rises slowly, the P-channel MOS TR 4 is turned off gradually. Thus, the trailing of the output signal slows down thereby suppressing under shoot of the output waveform.
Patent JP-S6396611-A (JP)
Title: Waterproof type optical cable
Inventor: FUKUMA MASUMI
IPC: G02B6/44
Filed: 1986-10-13
Abstract: PURPOSE:To locally suppress running water when water infiltrates an optical cable unit and to improve the water stopping power of the unit by consisting the retaining winding of the optical cable unit of multi-layered windings and specifying the hardness and winding tension of the tapes for the inside layers to the values lower than the values of the outside layers. CONSTITUTION:Plural pieces of optical tape cores 2 are housed into the plural grooves on the outer peripheral face of a bar-shaped spacer 1 and the retaining winding 5 is formed on the outer periphery thereof. The retaining winding 5 is formed by laminating the tapes consisting of a water absorptive and swellable material to >=2 layers. The hardness and winding tension of the water absorptive tapes I3 of the inside layers in contact with the spacer 1 are specified to the values of the water absorptive tapes II4 for the outside layers or below. As a result, the inside layer tapes I3 in contact with the spacer 1 are soft and, therefore, the spacing between the optical tape cores 2 and the tapes I3 is decreased so that the water infiltrating the cable unit is easily stopped. The running water is thereby suppressed and the water stopping power is improved.
Patent JP-2001065743-A (JP)
Title: Insertion pipe
Inventor: SAWAKI TOSHIUJI
IPC: F16L5/00
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts and cope with variation of thickness of wall easily in an insertion pipe which is inserted into a wall and into which a refregerant pipes of a cooler/heater are inserted by mutually connecting a plurality of insertion parts composed of a semi-cylindrical insertion body and a body capable of incorporating the same. SOLUTION: A plurality of insertion parts A, B are mutually formed in the same shape, and integrally formed with an insertion body A and a flange 20 from a synthetic resin. In laying an insertion pipe 50, an insertion hole 41 having a required opening diameter D1 is formed in a wall 40, then the parts A, B are inserted with respective placement parts 11 matched from both sides. The respective insertion bodies 10 of both the insertion parts A, B are mutually mounted in respective bodies 2 to construct an insertion pipe 50, and they are firmly combined at the respective placement parts 11. Accordingly, productions of both the parts A, B are made easy and at low cost and the length of insertion pipe 50 can be easily adjusted according to the insertion position of the body 2 to the inserting body 10.
Patent JP-2001061944-A (JP)
Title: Transfer needle
Inventor: SAKATA AKIHIKO
IPC: A61J3/00
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a transfer needle with an inexpensive hollow needle for transferring solution or solution dissolving a medicine sanitarily and in an aseptic condition when a container containing the solution and a container including the medicine are connected. SOLUTION: In a transfer needle having a double-headed hollow needle 1 main body in which a plurality of fluid passages 2 is arranged in parallel, one or a lot of pieces of projecting strips or grooves is provided on at least one part of a hollow section of the fluid passages 2. In the transfer needle having a hollow needle main body in which a plurality of fluid passages is arranged in parallel at a mouth section of a vial containing the medicine, a container including the medicine and attaching covering the transfer needle providing one or a lot of pieces of projecting strips or grooves on at least one part of the hollow section of the fluid passages is obtained.
Patent JP-H0991371-A (JP)
Title: Character display device
Inventor: YUHITO MITSUHIRO
IPC: G06K9/03
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To provide the character display device which can display characters together with images of illustrations, etc., without correcting characters which where not recognized or erroneously recognized by a character recognizing means. SOLUTION: The character display device is equipped with an element image deciding and storing means 8 which discriminates between a non-character image that does not consist of characters at all and a character element image that consists of characters entirely according to the recognition result of a recognizing means 5 and stores image data of the element image as a non- character image part when the image is the non-character element image, an unrecognized character extracting and storing means 9 which extracts image data of a character that the character recognizing means can not recognize and the position of the data in the image and stores them as an unrecognized character file,  and a display data composing means 11 which puts bit map data for display generated by a bit map data generating means 12 and the image data stored in the non-character image part file together to generate data for display.
Patent JP-H0986707-A (JP)
Title: Paper feed cassette
Inventor: OGAWA TATSUYA
IPC: B65H3/56
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To improve the certainly of a function of separating cardboards one by one and feeding the same by providing a separating click for separating plain paper sheets one by one, and forming a reference plane for regulating the width direction of a cardboard to be aligned with a separating slit on an auxiliary guide. SOLUTION: The top plain paper sheet P1 is bent upward, shortly both corner parts of the leading end are emerged from separating claws 17 by the reaction force of such bending to get over the separating claws 17, so that the paper sheet is fed forward. Raised walls are formed on the outside edges of guide bases 6, 7, and the inside surfaces of the raised walls are taken as a first reference plane 8 for regulating the cross direction of the plain paper sheet 1. On the other hand, an auxiliary guide 9 is pivoted on the inner base a little inside from the reference plane 8. The auxiliary guide 9 is raised to form a second reference plane 10 for regulating the cross direction of the cardboard P2, and ribs 11 for preventing the cardboard from floating are formed in the position of a designated height on the reference plane.
Patent JP-S6484790-A (JP)
Title: Conductive bonding of chip component
Inventor: INAGAKI ASAO
IPC: H05K3/34
Filed: 1987-09-28
Abstract: PURPOSE:To eliminate deformation due to an operation for processing a lead and to enhance bonding strength by a method wherein a conductive paint or a conductive adhesive is coated on an electrode or a substrate pattern electrode, a UV-hardening resin whose hardening contraction rate is more than a prescribed value is potted so as to cover the electrode and is hardened and contracted by ultraviolet rays and a chip component is bonded to gold. CONSTITUTION:A conductive paint 3 is coated on a face coming into contact with a circuit at an electrode of a chip capacitor 5; this assembly is mounted on a substrate pattern electrode 2. A material for a substrate 1 is an ABS resin; the pattern 2 is formed by screen-printing a silver paste. Then, a UV- hardening resin 8 whose hardening contraction rate is 5.2% is immediately potted from the upper part of the chip capacitor 5 so as to cover a whole face of the chip capacitor, it is irradiated with UV rays at an illuminance of 100mW/cm<2> for five seconds by using a 2kW high-pressure mercury lamp 10 and is hardened. At the chip capacitor mounted in this manner, a contact resistance value of the electrode is low at 100mOMEGA and strength to strip off the chip capacitor from the substrate is 7.8kg.
Patent JP-2000076207-A (JP)
Title: Distributedly storing method, distributed storage system and record medium recording distributed storage program
Inventor: UENO MASAHIRO
IPC: G06F3/06
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To select and construct a data protection function in each node and to enable access from plural computers by generating and storing redundant data adapted to a data protection configuration designated by a data division integrating means. SOLUTION: A host connecting means 101 of a node A10 sends the logical address and data of a virtual storage device 141 to a data division integrating means 102. The division integrating means 102 of the node A10 converts the logical address of the virtual storage device 141 into the logical addresses of virtual storage devices 142 and 143 according to data division storage information. Also, when redundant data are needed, the redundant data are produced and the logical addresses of the devices 142 and 143 are attached according to the data division storage information. It is possible to select and realize a data protection configuration function in each node. Also, it is possible to select and realize RAIDs 0 to 6 in each node by using any of the RAIDs 0 to 6 for data protection configuration.