baber/WOPTO huggingface dataset:
Patent JP-H0378915-A (JP)
Title: Manufacture of oxide superconductive cable
Inventor: HARA CHIKUSHI
IPC: B28B1/00
Filed: 1989-08-21
Abstract: PURPOSE:To enhance superconductivity, particularly a critical current density of an oxide superconductive cable by forming a holding constitution of a specific superconductive material, and setting a specific thermal treatment condition. CONSTITUTION:In a metal core rod 2 having a high extensibility and coating materials 1a-1c arranged coaxially, a complex oxide superconductive material 7 is such constituted in a coaxial or large conductive structure as to be held in a tape or linear form of a thickness within the range from 0.001 to 1mm. The obtained structure is held in heating at a temperature higher than a melting point of the complex oxide superconductive material 7 and lower than the melting point of the metallic coating materials 1a-1c, and then, is cooled and held at a temperature lower by 20-150 deg.C than a heating holding temperature. As a result, crystals of the complex oxide superconductive material 7 largely grow in a longitudinal direction of a wire rod to form a crystal structure being remarkable oriented to a C axis. Consequently, weak connections of crystal grain boundaries can be reduced, and further, crystal alighnment can be improved, thereby enhacing a critical current density (Jc) and magnetic field dependency (Jc-B) of the critical current density.
Patent JP-H0766669-A (JP)
Title: Surface acoustic wave convolver
Inventor: MATSUBARA SHOGO
IPC: H03H9/145
Filed: 1993-08-30
Abstract: PURPOSE:To improve a semiconductor monolithic type SAW convolver and an elastic type SAW convolver in convolution efficiency. CONSTITUTION:For a means which improves incompleteness of the ZnO film of the semiconductor monolithic type convolver, a substrate 8 having a single crystal insulating film 9 formed of magnesia aluminate spinel (MgAl2O4) with a (111) azimuth on silicon single crystal 8 with a (111) azimuth is used, and a zinc oxide piezoelectric film 11 is formed by single crystal growth in a (c)- axial azimuth. Further, a ferrodielectric film 12 is formed between an output electrode 13 where a convolution signal is led out and a semiconductor and made to polarize spontaneously in the film thickness direction to apply a bias to the surface of the semiconductor, thereby forming a depletion layer. The elastic type convolver also has a ferrodielectric film formed on an output electrode and a piezoelectric substrate and the film is made to polarize spontaneously in the film thickness direction.
Patent JP-H0495695-A (JP)
Title: Orifice trap
Inventor: YUMOTO HIDEAKI
IPC: F16T1/02
Filed: 1990-08-09
Abstract: PURPOSE:To prevent the leakage of steam or compressed air and poor discharge of drain by making the passing area of a fiber shape memorizing alloy filter larger when fluid in an orifice room is at a low temperature as desired and the passing area smaller when it is at a high temperature as desired. CONSTITUTION:Partition wall members 7, 8 have the centers provided with through-holes 9, 10 to arrange a fiber shape memorizing alloy, made into a cross winding as a filter 11, in a cylindrical space which is formed by the partition wall members 7, 8 and a ring member 12. When the temperature of drain is low, the shape memorizing alloy remains untransformed, that is, the gaps of the cross winding are wide and the passing area of the filter 11 is large. Low-temperature initial drain is, therefore, smoothly discharged. After low- temperature drain is discharged and the temperature of inflow drain rises and gets to a transformation temperature, the shape memorizing alloy is transformed to make the gaps of the cross winding narrower and the passing area of the filter 11 smaller, so that only a few drain is discharged to prevent the leakage of steam or others.
Patent JP-H0263627-A (JP)
Title: Manufacture of forged part
Inventor: INOUE MASAYA
IPC: B21J5/02
Filed: 1988-08-26
Abstract: PURPOSE:To prevent the generation of a crack-like groove of a forged part by casting a blank stock so that a recessed curved part is formed in the outside periphery of a gate cut remaining part, and subsequently, bringing this blank stock to plastic deformation by a die and a punch. CONSTITUTION:At the time of casting in advance a blank stock B to a prescribed shape, a recessed curved part b3 is formed in the outside periphery of a gate cut remaining part b2 which is formed, and a step difference to the end face of a blank stock body b1 is smoothened. Subsequently, this blank stock B is set to the lower die 2 of a forging device 1, forged and compressed between said die and a punch 5 being the upper die, and brought to plastic deformation. In such a way, at the time of forging, a metal of the curved part b3 of the blank stock B comes to be protruded more quickly than that of a metal of the periphery, therefore, it is prevented that a crack-like groove is generated in the part corresponding to the outside periphery of the gate cut remaining part b2.
Patent JP-S60105712-A (JP)
Title: Buried sinker
Inventor: TAGAYA KOUZOU
IPC: E02D5/80
Filed: 1983-11-14
Abstract: PURPOSE:To increase an effective grasping force through decrease of an active earth pressure to zero, by a method wherein a horizontal plate, which interrupts the active earth pressure exerted on the back surface of a buried sinker, is attached in a protruding manner to the rear upper end of the buried sinker. CONSTITUTION:A horizontal plate 11, having about the same width as that of a buried sinker 1a and protruding backward, is attached in a protruding manner to the rear upper part of the buried sinker 1a. In the buried sinder 1a, a breaking line 6a of earth does not extend to the rear surface thereof. The active earth pressure of the earth is not exerted on the back surface of the buried sinker 1a, and as a result, an effective grasping force P of the buried sinker is sharply increased. This enables an active earth pressure, exerted on the back surface of the buried sinker, to be decreased to zero and enables provision of the buried sinker which has a high grapsing force.
Patent JP-H0876787-A (JP)
Title: Method and device for voice recognition
Inventor: KAWABATA TAKESHI
IPC: G10L15/18
Filed: 1994-09-07
Abstract: PURPOSE: To provide a method and a device for voice recognition in which the recognition is conducted based on the context-free grammar that uniquely determines the sentence construction to be outputted by referring to the probability of the series of grammar rules used in the sentence hypothesis generation. CONSTITUTION: The device is provided with a sentence hypothesis generation section 100 which generates a sentence hypothesis 120 based on a context-free grammar 110, a rule column probability computing section 140 which computes the probability of a grammar rule group 130 used in the sentence hypothesis generation and a voice collating section 160 which computes the collation probability between the hypothesis 120 and an input voice 170. The voice recognition method and device output the sentence which maximizes the product of collating probabilities between the sentence hypothesis and the input voice and a probability 150 of the grammar rule group as a recognition result 180.
Patent JP-S6371275-A (JP)
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1986-09-12
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-H0263069-A (JP)
Title: Image forming device
Inventor: TSUZUKI HIROYOSHI
IPC: B65H7/08
Filed: 1988-08-30
Abstract: PURPOSE:To surely make the center lines of image areas coincident with the center line of sheets by controlling the title device so as to align prescribed positions in scanning direction at every page of sequentially copied originals operated by an arithmetic means with respective corresponding prescribed positions on materials to be recorded. CONSTITUTION:The leading edge and trailing edge of a spread original during forwarding of an original plates 2 are detected by a photoelectric conversion element. That is, the photoelectric conversion element is arranged with respect to the spread original 20 so as to detect originals on the area which is approximately 30mm inside from an original installing reference line preferably on an original platen 21 and respectively detects the position of the original leading edge 20A and the original trailing edge 20B based on the difference of reflectance between the original platen and the margin parts of the original. Besides, based on the positional information of the leading edge B and the trailing edge of the original 20, the prescribed position of the original 20 in the scanning direction, that is, the position of the original center line 20C hereupon, is operated and the lighting of an illuminator is not carried out until the center line returns to a home position. Thus, it is prevented that the deterioration of picture quality interferes with bookbinding caused by the dislocation of original image areas in each page.
Patent JP-S58104876-A (JP)
Inventor: BUIRI KURENMAIRU
IPC: B65G47/12
Filed: 1982-12-06
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-2000042256-A (JP)
Title: Driving device, boat device, and pedalling device
Inventor: AKUTSU TAKASHI
IPC: A63H29/22
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a driving device with a new structure different from conventional structures, equipped with at least one pair of rotating shafts which rotate in the same direction at approx. the same revolution speed by a driving motor, and eccentric shafts provided on both ends of the rotating shafts. SOLUTION: This driving device 1 has a frame body. On the frame body, a driving motor 11 and at least one pair of rotating shafts 16, 17 are provided. The at least one pair of the rotating shafts 16, 17 are interlinked with the driving motor 11 in a manner to rotate in the same direction at approx. the same revolution speed. On both ends of the at least one pair of the rotating shafts 16, 17, rotating members 22, 26, 33, 36 equipped with eccentric shafts 23, 27, 34, 37 are provided, and the eccentric shafts 23, 34 of the rotating members 22, 33 on one end side are provided in a manner to be approx. symmetrical with the eccentric shafts 27, 37 of the rotating members 26, 36 on the other end with the rotating shafts 16, 17 as the centers. One rotating member 33 constitutes output parts 32, 32 which feed power to another device.  On the frame body, an attaching part 43 to attach another device, is provided.
Patent JP-S60107663-A (JP)
Title: Recovered toner receiving bottle
Inventor: HOSHI AKIMITSU
IPC: G03G15/08
Filed: 1983-11-16
Abstract: PURPOSE:To improve considerably the storage efficiency of a waste toner bottle to a magnetic toner by using magnetism from the external to move the magnetic toner stored in the bottle. CONSTITUTION:Both poles 3a and 3b of a U-shaped permanent magnet 3 are allowed to face a waste toner bottle body 1b to generate a spindle-shaped magnetic field. A projection 4 provided with a slit is provided under the magnet 3, and a pin 5 fixed to a wire 6 stretched between pulleys 7 and 8 is fitted to the slit of the projection 4. When pulleys 7 and 8 are rotated forward and backward to move the magnet 3 back and forth throughout in the direction of the X axis, a waste toner 2 stored in the body 1b is made flat uniformly, and thus, the space in the waste toner bottle 1 is used sufficiently, and the toner 2 is discharged without dropping because a recovery mouth 1a is sufficiently narrow.
Patent JP-S6194282-A (JP)
Title: Information retriever of disk player
Inventor: ARAMAKI JUNICHI
IPC: G11B27/10
Filed: 1984-10-15
Abstract: PURPOSE:To shorten greatly the retrieving time of information by decreasing address reading frequencies on a disk in an information retrieving mode and also increasing the shift speed of a signal detector up to the maximum level at which only the track counting is possible. CONSTITUTION:A pickup is shifted in its shift direction, i.e., the direction rectan gular to a track. Thus the instances when the tracking error signals are maxi mum are produced by the number of times equal to the number of tracks where the pickup crossed then. Then a track detecting circuit 7 extracts those instances to produce a pulse waveform and delivers it as a track counting signal. Thus a shift track number counter 8 execute the function of a shift track counting means 10 by counting the track count signal. Thus the 1st stage is performed for selection of music. In this case, the present time is extremely close to the target time. Thus the time can be converged to the target time in the 2nd stage with the shift of a small distance of the pickup by an existing method.
Patent JP-H1039999-A (JP)
Title: Mouse plate
Inventor: SONODA YUKIO
IPC: G06F3/039
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a mouse plate with which not only the operability of a mouse can be improved but also the space occupied by a mouse pad on a desk can be effectively utilized. SOLUTION: Concerning a mouse plate formed into planar plate having prescribed thickness so as to slide a mouse 6 on the surface, a transparent plate part 1 formed from a transparent hard material and having a smooth surface 2 for sliding the mouse 6 is provided on the side of front face and on the rear face side of the transparent plate 1, on the other hand, a recessed part 7 is formed in the prescribed form and depth so that the form of the recessed part 7, the coloring executed to the recessed part 7, the coloring pattern or the link of these parts can be seen through from the front face side of the transparent plate part 1 by a user.
Patent JP-H0261244-A (JP)
Title: Floor panel
Inventor: TSUKIJI MITSUO
IPC: E04B5/02
Filed: 1988-08-29
Abstract: PURPOSE:To permit floor panels to be clamped with bolts from above when fixing floor panels to floor beams by a method in which the four corners of a panel are notched in such a way that the ends with bolt holes of a fitting plate are exposed by the notches. CONSTITUTION:Fitting plates 4, 4 with bolt holes 41 are set on the flat edges 2 of both ends in the longitudinal direction of a panel 1, and four corners of the panel 1 are notched 11 in such a way that the ends 42... of the plates 4, 4 with the holes 41 are exposed by the notches 11. The plates 4 set on the flat edges 2 of the floor panel a re placed on a floor beam 7 and the bolt holes 41 in the ends 42 of the plates 4 are fitted into the bolt holes of the beam 7. Bolt 8 is thrust through the bolt hole of the beam from the hole 7 and the plate A is fixed to the beam 7 with nuts 9. The clamping operation of bolts can thus be made from above and operations can be simplified.
Patent JP-H0376694-A (JP)
Title: Blackboard
Inventor: OKABE YUJI
IPC: B43L1/04
Filed: 1989-08-21
Abstract: PURPOSE:To simultaneously display fixed form data and handwriting data by forming a board by integrally combining a planar display device electrically displaying arbitrary character/figure data and a transparent body handwriting an arbitrary character/figure on the surface thereof in an erasable manner. CONSTITUTION:A board 21 is formed by integrally combining a planar display device 21b electrically displaying arbitrary character/figure data and the transparent body 21a bonded to the front surface of said display device 21b and handwriting an arbitrary character/figure on the surface thereof in an erasable manner. The transparent body 21a can be formed as a digitizer substrate converting the handwriting data written on the surface thereof to an electric signal and capable of transmitting said signal to the display device 21b to display the same thereon. By this method, arbitrary character/figure data can be electrically displayed on the surface of the planar display device 21b while the arbitrary character/figure data can be handwritten on the surface of the transparent body 21a and the data of both of them can be visually confirmed at the same time.
Patent JP-S58117323-A (JP)
Title: Extractor for pressure
Inventor: ITOU MITSUO
IPC: F02B75/18
Filed: 1981-12-29
Abstract: PURPOSE:To connect a pressure extracting section to the conduit of a path simply and positively, and to extract pressure accurately by using the pressure extractor for an internal combustion engine, etc. with a turbo charger. CONSTITUTION:The pressure extractor C is set up on its midway of the path connecting a compressor and a surge tank - that is, between the conduits 11,  12. A connecting member C1 is formed cylindrically by an elastic body such as a rubber material, and fixed to a short pipe 11' and the conduit 12 by clamps 14. A pressure extracting member C2 is formed in approximately annular shape by a rigid body such as a metallic material in aluminum, etc. Supercharging pressure is introduced into the float chamber of a carburetor through an intake 16 and a connecting pipe 20.
Patent JP-S60106171-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIYOUMURA KATSUSHIGE
IPC: H01L21/332
Filed: 1983-11-15
Abstract: PURPOSE:To enable to arbitrarily control the vertical distance of a semiconductor element without complicating the diffusion process in the manufacturing method of the semiconductor element by a method wherein isolation diffusion layers and an anode diffusion layer are respectively formed at the same time as the same diffusion layer and the diffusion distance of the anode diffusion layer is further deepened. CONSTITUTION:An insulating oxide film 21 is selectively formed on the surface of an N type semiconductor substrate 11 by a photo etching process (PEP), for example. P type diffusion layers (insulating isolation layers) 22a and 22b are selectively formed on the surface of the N type semiconductor substrate 11 using impurities such as boron, etc., and at the same time as this, a P type anode diffusion layer 23 is totally formed on the back surface of the substrate 11 using the same impurities as the above-mentioned ones. A P type gate diffusion layer 25 is formed on the N type base region 24 of the semiconductor substrate 11, which is surrounded with the P type isolation diffusion layers 22a and 22b and the P type diffusion layer 23, and moreover, an N<+> type cathode diffusion layer 26 is formed on the surface of the P type diffusion layer 25.
Patent JP-H1062446-A (JP)
Title: Acceleration sensor and printed board for mounting
Inventor: HANZAWA KEIJI
IPC: G01P15/00
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To realize a highly reliable ceramic package type acceleration sensor which can be mounted on a printed board while suppressing fluctuation. SOLUTION: Lead conductors 4 are arranged in two rows in the vicinity of the end part of opposite sides on the surface of a ceramic package 3 to be connected with a board 6. Protrusions 31 for ensuring the thickness of solder are formed at the opposite ends of two sides different from the two sides where the lead conductors 4 are arranged. Since a plurality of lead conductors 4 are arranged in the vicinity of the end part of two opposite sides in two rows, stability of attitude can be enhanced under a state bonded to a printed board 6. Furthermore, the package can be fixed uniformly and surely by forming the protrusions 31 thereby increasing the thickness of solder. Consequently, mechanical stress due to difference in the coefficient of linear expansion between the ceramic package 3 and the board 6 can be compensated resulting in the suppression of crack, disconnection etc.
Patent JP-S59162856-A (JP)
Inventor: SUZUKI TEISUKE
IPC: A23L17/00
Filed: 1983-11-15
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-S6372124-A (JP)
Title: Microwave plasma treatment device
Inventor: FUJIMURA SHUZO
IPC: H01L21/302
Filed: 1986-09-13
Abstract: PURPOSE:To improve a treatment speed of a workpiece to be treated and overcome the inequality of a treatment by causing an upper portion of a transmission aperture that is a top panel of a microwave waveguide to form a protrusion inwards and also microwaves to be diffused. CONSTITUTION:A protruding part 18 is prepared in a waveguide 11. Its protruding part 18 has functions as a kind of phase shifters and microwaves are so reflected and diffused by this protruding part that a uniform energy distribution is obtained. The protruding part 18 has the most efficient position when its position is determined so that its center can be lined up with that of a workpiece. Moreover, the protruding part may have a semi-spherical shape as its from and also it may be quite all right to install another component having the above form.
Patent JP-2000041953-A (JP)
Title: Biological information outputting system
Inventor: ONISHI YOSHIHIDE
IPC: A61B5/00
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To decrease inputs on a biological information collecting instrument side and to simplify inputting operation and to improve operability of a user. SOLUTION: Body movements are detected by a body movement sensor 8 and a body movement detecting circuit 10 of a behavior data collecting apparatus 1 and detected body movements are primarily processed to the number of steps, kind of behaviors and movement strength and the primary processing data are stored in a memory 12. The representative values of these stored primary processed data are transmitted to a behavior data outputting apparatus 5 for one minute through a communication line and the primary processing data are secondarily processed to consumption calories and behavior informations by using personal informations inputted by a personal computer 3 of the behavior data outputting apparatus 5 and the secondary processed data are outputted to the behavior data outputting apparatus 5.
Patent JP-H0757877-A (JP)
Title: Automatic dimming lighting system
Inventor: ODA HIDEAKI
IPC: F21S10/00
Filed: 1993-08-06
Abstract: PURPOSE:To utilize the characteristics of a solar battery whose generating quantity is fluctuated by a change of solar light for the dimming of an artificial lighting required in the deeper side of a penthouse, realize a well-balanced lighting environment without using various complicated devices, and simultaneously attain reduction in facility cost, dimming, and energy saving. CONSTITUTION:A solar battery 5 conducting solar light generation is directly connected to a DC artificial lighting 7 through a power source wiring. The artificial lighting 7 may be provided only in a dark area S1 on a building deeper side difficult to take natural light. Further, the solar battery 5 and the artificial lighting 7 may be vertically arranged on a vertical line.
Patent JP-S6370802-A (JP)
Title: Converging mirror for laser
Inventor: SAWADA KIYOSHI
IPC: B23K26/064
Filed: 1986-09-12
Abstract: PURPOSE:To obtain the laser light whose light intensity has a uniform divergence in the direction parallel to a parabolic revolving shaft, and also, to easily execute the working, as well, by constituting a curve of a roughly parabolic revolving curved surface, of a curved surface whose curvature is varied continuously such as focuses are connected continuously. CONSTITUTION:A roughly parabolic curve is different from a usual parabola, it is such a curve as its focus is varied continuously, and a focus of a curve of a laser converging mirror 20 exists on a focal line 30. In case of a usual parabolic curve, a laser light converges to one point. However, as for the inside surface of the laser converging mirror 20, the curve is offset continuously to the outside against the usual parabolic curve, and a focal position is not one point but varied continuously on a straight line. That is, laser light beams which have been made incident on A1-A5 have its focus in P1-P5, respectively, and form a converged image 31 on the straight line. In this way, the laser light which has a prescribed divergence, and whose intensity is uniform is converged.