baber/WOPTO huggingface dataset:
Patent JP-S6154404-A (JP)
Title: Measuring instrument for size of nearby body
Inventor: YOSHIDA KATSUYUKI
IPC: G01B11/02
Filed: 1984-08-24
Abstract: PURPOSE:To magnify an image of an object measurement optically and to meaure its size easily without exerting any influence upon the object by magnifying the image of the object and an image of an internal scale and superposing their optical axes through a prism, and measuring the size of the magnified image. CONSTITUTION:The image of the object 9 of measurement is magnified by an image lens 3 and enters an eye A through light-angled prisms 1 and 2. The image of the internal scale 5, on the other hand, is also magnified by a lens 4 and reflected by the prism 2 at right angles to have the same optical axis with the image of the object 9 of measurement and enter the eye A through the prism 1. In this case, the magnified images of the object 9 and internal scale 5 which enter the eye A are put in focus at the same time by adjusting the interval l1 between the object 9 and lens 3 and the interval l2 of the internal scale 5 and the lens 4 respectively, and are seen one over another, thereby magnifying the images and measuring the size of the object. The internal scale 5 is structured by sticking a black material 11 where light is not passed except on the scale part of the transparent body 10.
Patent JP-S5799282-A (JP)
Title: Portable and instantly startable hydropower generating facility
Inventor: TOUHOU KINPEI
IPC: F03B17/06
Filed: 1980-12-12
Abstract: PURPOSE: To obtain huge electric energy by driving a generator driven by a water turbine with buckets being hitted by hydraulic pressure of water flow.  
     CONSTITUTION: When a structure is fixed in water, buckets 3 of a water turbine 2, which receive the hydraulic pressure of water flow and cause strong resistance, drive the water turbine and its revolution is gradually increased, through a large V pulley 6 fixed to the turbine shaft and serveral pairs of V pulley 8 and V beet 9, to drive a generator 3. Thus, huge electric energy can be obtained by fixing this structure sequentially in each water flow. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2001003302-A (JP)
Title: Track construction crane
Inventor: YAMADA ISAO
IPC: E01B29/06
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a track construction crane capable of easily carrying out the movement of a load such as sleeper or the like by manual operation, ensuring a sufficient load space, horizontally holding it and having high work efficiency. SOLUTION: A track construction crane is equipped with a fixed frame 3 erected on a truck 2 capable of being traveled on a track, a fixed ceiling frame 4 provided at an upper position of the fixed frame 3, two parallel traveling rails 5 and 5 provided at lower positions of the fixed ceiling frame 4, girder rails 6 provided at lower positions the traveling rails 5 and 5 so as to make it possible to travel along the traveling rails 5 and 5, and hoists 7 provided at lower positions of the girder rails 6 so as to make it possible to travel along the girder rails 6.
Patent JP-H03131547-A (JP)
Title: Glass bottle and production thereof
Inventor: NAKAGAWA MANABU
IPC: C03C17/23
Filed: 1990-07-04
Abstract: PURPOSE:To extremely improve alkali resistance of coating film and to improve strength of returnable glass bottles by forming a coating film of SnO2 or TiO2 in an extremely high temperature state of outer surface of glass bottles and adjusting film thickness thereof to a specific range. CONSTITUTION:Glass bottles having 550-700 deg.C outer surface temperature are brought into contact with a raw material substance capable of forming a film consisting essentially of SnO2 or TiO2 and the film consisting essentially of SnO2 or TiO2 is formed into 400-1,000Angstrom  thickness. The coating film thus obtained has <=8 hours film releasing time when immersed in 4wt.% aqueous solution of caustic soda at 80 deg.C. Returnable glass bottles used for beer, whiskey, refined SAKE (rice wine), cola, juice, etc., may be cited as the glass bottles of base. A substance (e.g. SnCl4 or TiCl4) capable of forming SnO2 or TiO2 by thermal decomposition is available for the film-forming raw material substance.
Patent JP-H0732631-A (JP)
Title: Glaze substrate of thermal head and production thereof
Inventor: YODA HIROKI
IPC: B41J2/335
Filed: 1993-07-16
Abstract: PURPOSE:To obtain partial glaze enhanced in dimensional accuracy, reduced in the short-circuit disconnection inferiority of a fine pattern and easy to form a resistor to the top part thereof. CONSTITUTION:The glaze layer of an entire surface glaze substrate is removed from the surface thereof to an insulating substrate by grinding or etching so as to leave a scheduled region forming a partial glaze layer and baked to obtain a partial glaze layer 11. A glass layer with a softening point of 700-900 deg.C is formed on the surface of the insulating substrated exposed by removing glaze in a thickness of 5-20mum. Further, an exposed part having a glass layer 24 formed thereto is provided to the boundary part of the partial glaze part 11 and an electrode forming glaze layer 24 at the end part of the partial glaze layer 11 and the center of the partial glaze layer 11 can be easily discriminated.
Patent JP-S6154634-A (JP)
Title: Metal mold for semiconductor resin sealing
Inventor: HAYASHI YOSHISHIGE
IPC: B29C45/02
Filed: 1984-08-24
Abstract: PURPOSE:To shorten the hardening time of resin by a method wherein optical fibers are connected to the knockout pins and an optical energy is fed at will. CONSTITUTION:Optical fibers 10 are connected to the end faces of knockout pins 5 having a favorable thermal conductivity on the side of a supporting plate 4 for the knockout pins 5, the sunlight condensed by a convex mirror 11 is fed by lenses 12 as a beam and the ON-OFF control of the light is performed by the shutter. In this constitution, since the strong optical energy passes through the knockout pins 5 and is impressed concentratedly on the fused epoxy resin in the cavities 8, the epoxy resin can be heated efficiently, and at the same time, rapidly and strongly at a time needed for making the resin heat and harden. Accordingly, the clogging of the gates, which is caused by overheating, can be prevented and the hardening time of resin can be remarkably shortened than in case a resin is heated and molded using merely a metal mold only.
Patent JP-S57100772-A (JP)
Title: Manufacture of solar cell panel
Inventor: OOTAKE TSUTOMU
IPC: H01L31/02
Filed: 1980-12-15
Abstract: PURPOSE:To reduce assembly processes and to lower costs and panel thickness by a method wherein the metal electrode of a solar cell is formed and the reflective metal of a liquid crystal indicating substance is simultaneously formed on a substrate. CONSTITUTION:A transparent electrode 22 made of SnT2, In2O3 or the like is mounted on the whole surface of a glass sibstrate 21. A part forming an indicating substance and the semiconductor layer 23 of a thin film solar cell made by masking the circumference of glass are formed on the electrode 22. A liquid crystal indicating substance 13 is mounted on the substrate under this status. Aluminium or gold is evaporated on the whole surface by masking the circumference of glass to form the electrode 24 of the solar cell and the reflective metal 28 of the liquid crystal indicating substance as well. In this way, the reduction of the number of component parts, a decrease in assembly hours and the reduction of panel thickness can be realized.
Patent JP-S6236461-A (JP)
Title: Polyphenylene sulfide resin composition
Inventor: AKAMINE MASAAKI
IPC: C08J3/00
Filed: 1985-08-12
Abstract: PURPOSE:To provide the titled resin compsn. which has a low free electrolyte impurity content, excellent electrical insulating properties and high reliability on mixture resistance and does not corrode metal, by mixing an inorg. ion exchanger with a polyphenylene sulfide resin and heating the mixture. CONSTITUTION:100pts.wt. polyphenylene sulfide resin (A) contg. a repeating unit of formula I as main component is mixed with 0.1-20pts.wt. inorg. ion exchanger (B) of formula II (wherein A is a tri- to pentavalent transition metal; x is 1-5; y is 1-7; z is 0, 2-3; w is 0, 2-3 n is 0-2) such as antimony inorg. ion exchanger or bismuth inorg. ion exchanger and the mixture is heated to obtain the desired polyphenyle sulfide resin compsn. If desired, reinforcing fiber, inorg. filler, etc. may be added.The resin compsn. is suitable for use as a coating material and a sealing material for electronic components.
Patent JP-S5966234-A (JP)
Title: Automatic dial response paging system
Inventor: FUJISAWA TOORU
IPC: H04M1/27
Filed: 1982-10-08
Abstract: PURPOSE:To attain a call even for blind personnel, by connecting a paging receiver to an automatic dial adapter and coupling it to a telephone set to transmit automatically a calling subscriber number from the paging receiver to the telephone set. CONSTITUTION:A memory 6 is connected to a reader 12 via a contact 18, when an informing tone is generated from a received signal to be selected and the paging receiver 32 storing a calling subscriber number into the memory 6 is inserted to an opening section 35 of the automatic dial adapter 33. In coupling a transmitter 19 of a telephone set hooking up to a coupler 15 of the adapter 33, a switch 7 is closed and the reader 12 is started by a switch 16. The number memory read out from the reader 12 with a clock of a timer 11 is converted 13 into a tone dial signal of the calling subscriber number, amplified and transmitted from the transmitter 19 to an exchange via the coupler 15.
Patent JP-H102286-A (JP)
Title: Scroll type hydraulic machine
Inventor: TAKEUCHI MASAMITSU
IPC: F04C18/02
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To reduce the thickness of a drive bush, and to enable the reduction in the diameter thereof without impairing the reliability and durability of the drive bush by making a coil spring of an adjusting member by which the radial clearance of a scroll is adjusted, and by forming a spring guide of the coil spring on the side of an eccentric driving pin. SOLUTION: A drive bush 21 is journaled to a swirl scroll through swirl bearings, and an eccentric driving pin 35 of a driving shaft is slidably fitted in the slide hole 24 that has been provided to the drive bush 21. A coil spring 40 is interposed between the drive bush 21 and the eccentric driving pin 25 as an adjustment member for adjusting radial clearance of the scroll. The coil spring 40 is supported by insertedly fitting the inner end thereof to the spring guide 43 that has been formed in the eccentric driving pin 25, and the outer end thereof is abutted on the bottom of the recessed groove 42 that has been formed on the inner surface of the slide hole 24 of the drive bush 21. Thus, the conventional stopper can be dispensed with, and the reduction in the thickness of the drive bush 21 can be achieved.
Patent JP-H0819561-A (JP)
Title: Tractable bed having easily removable waist brace
Inventor: NANBA SUMIO
IPC: A61F5/042
Filed: 1994-07-05
Abstract: PURPOSE:To provide a tractable bed having an air cell which prevents a patient from feeling a pain during tracking treatment and which facilitates the setting for the tracking treatment. CONSTITUTION:A tractable bed is composed of a waist brace having a waist holder 6 having a shape complementary to the shape of the human iliac bone, and a support 7 for allowing the waist holder 6 to abut against the human iliac bone, and a tractable bed body 4 for carrying the human body. abutting cushion member 2 made of a fluid or soft material is attached on the inner surface of the waist holder 6, having a waist brace which is an abutting air cell 1 adapted to be charged therein with air, so as to be easily mountable.
Patent JP-H1062825-A (JP)
Title: Electro-optical waveguide device
Inventor: JOHN MICHAEL HAATON
IPC: G02F1/295
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an electro-optical waveguide device which is made extremely smaller in size as compared with the prior art and is improved in performance. SOLUTION: This waveguide device has a device 10 formed of a multilayered structure and includes a waveguide core layer 18 sandwiched between two light confinement layers 16, 32 having a low refractive index. This waveguide core layer 18 is part of diode structures 16, 18, 32 and turns to a charge carrier depletion layer under the reverse bias impressed by the light confinement layers 16, 32. Grooves 20 forming the individual waveguides 30 of the array extend to at least part of the waveguide core layer 18. These grooves 20 house media having the refractive index lower by at least 1.5 than the refractive index of the waveguide core layer 18 in order to prohibit the optical coupling between the adjacent waveguides 30. The waveguides 30 consist of an electro-optical material designed to prohibit the output of unnecessary space modes.  The device includes the array of such waveguides 30 with which the electrical biasing is possible.
Patent JP-H0464427-A (JP)
Title: Molding method of acrylonitrile resin vessel
Inventor: KUSHIDA HIDEO
IPC: B29C49/64
Filed: 1990-07-05
Abstract: PURPOSE:To improve gas barrier properties and transparency, by a method wherein acrylonitrile resin is molded into a perform comprised of a bottomed cylinder by adding a formaldehyde compound and cobalt compound after an electron beam of a low absorbed does is applied to the cylinder, heat treatment of the same is performed immediately at 40 deg.C of higher. CONSTITUTION:A formaldehyde compound and cobalt compound are added into a perform of acrylonitrile resin. Then after an electron beam having a low absorbed dose is applied to the perform, heat treatment is performed immediately at 40 deg.C or higher. Then biaxial blow molding of the perform is performed and a desired acrylonitrile resin vessel is obtained.
Patent JP-H1124740-A (JP)
Title: Plant inspecting system
Inventor: MIYAZAKI KATSUMASA
IPC: G01M3/02
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To always examine the change of distortion or stress, the change of temperature, the change of a plate thickness, etc., at an examining object part by providing a sensor, a data storing part and a part with a function transmitting/receiving a signal for the examining object part within a mobile monitoring checking robot and plant. SOLUTION: The mobile monitoring checking robot 1 moves on a rail 2 arranged within a building. In addition an examining device 4 is arranged at a pipe 3 being the examining object part. A data analyzing device 5 is arranged at another place. The device 4 stores data obtained from the sensor in a storing device at any time. At the point of time when data stored in the data storing device within the device increases to make the storing of new data difficult, a signal is transmitted to the robot 1 from a transmitter-receiver. In addition, a threshold is previously set to the data storing device and when data exceeding this threshold value is retained in the data storing device, a signal is transmitted to the robot 1 from the transmitter receiver.
Patent JP-S6239125-A (JP)
Title: Electric discharge machining electrode
Inventor: MATSUNO HIROAKI
IPC: B23H1/04
Filed: 1985-08-13
Abstract: PURPOSE:To improve machining accuracy, by placing a plurality of hollow members to be non-concentrically built in the hollow part of a hollow member so as to prevent an electrode, when it performs electric discharge machining of a thin and deep hole, from breaking, flexing and vibrating. CONSTITUTION:An electric discharge machining electrode 9 is constituted such that it secures a plurality of conductive pipes 5 to be built in the hollow part of a conductive pipe 4. A hole part 8 of these pipes 5, removing a machining dust to be discharge during electric discharge machining, becomes the hole part for circulating electric discharge machining fluid, further the plural pipes 5, serving as a rib for the electric discharge machining electrode 9 itself, enhance rigidity and vibration resistance of the electrode 9. The machining fluid changes its flow quantity and flow speed by a shape of hole parts 6 and 7, formed by the pipe 4 and the pipes 5, and the hole parts 8 of the pipes 5, accordingly, a stirring effect is generated. In this way, this electric discharge machining electrode 9 obtains high rigidity and vibration resistance further enables the machining fluid to be smoothly stirred.
Patent JP-2001007268-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MATSUMOTO JIRO
IPC: H01L23/50
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device together with its manufacturing method where no solder residue is generated by solder-plating a lead frame after a lead is bent. SOLUTION: A lead frame 40 is forged to form a plurality of leads 12a, with the lead 12a of a semiconductor device wherein a semiconductor element is placed on an island before resin-sealing and the lead frame 40 connected with a connection means T1. The connection means T1 is bent together with the lead 12a when the lead 12a is bent. Thus, the connection between the lead frame 40 and the lead 12a is maintained.
Patent JP-S6237795-A (JP)
Inventor: BABA KEIJI
IPC: G07F7/12
Filed: 1985-08-12
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-S6335966-A (JP)
Inventor: WATANABE TOSHIO
IPC: E04B1/70
Filed: 1986-07-29
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-S57101921-A (JP)
Title: Right protecting system of program
Inventor: UEDA SHIYOUJI
IPC: G06F21/12
Filed: 1980-12-17
Abstract: PURPOSE:To protect a right of a program, by checking a general-purpose program which is used for other device than that which has a device number designated in advance, and generating an available code in case of coincidence of the device number. CONSTITUTION:A device number ID of a medium to which a program operation is to be recognized is inputted from a keyboard 11, a program is read by a module 14, its program is edited to a 1 byte unit, and the contents are changed. Subsequently, when decoding, an encoded program 21 is read at 22 from a device medium, also a device number ID23 in a device is read by a reader 24, and the program is reedited to a 1 byte unit in accordance with said ID. Validity of a program or data, decoded in this way is checked by a check module 28, and an available code is generated by recognizing a specific device, by the information processing device. Also, in case when it has been recognized to be other device, use of a program or data on said device is made unavailable.
Patent JP-S5880400-A (JP)
Inventor: HASHIZUME SHINOBU
IPC: C14C3/18
Filed: 1981-11-09
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-H1011096-A (JP)
Title: Karaoke device
Inventor: SENBA YUJI
IPC: G10L19/04
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To shorten a transfer time and reduce the storage capacity of music data by decoding voice data on the basis of a voice spectrum pattern read out on the basis of index information, and auxiliary information. SOLUTION: A communication interface 6 reproduces sent music data into the original music data according to its communication system and outputs the data to a hard disk drive 5, and sends a history of KARAOKE performances stored in the hard disk drive 5, etc., to a host computer 90 according to the communication system. A vector quantization data decoding means 71 converts index information included in vector quantization voice waveform data into a spectrum pattern according to a code book 81 in response to an indication for a voice track in the music data, decodes the original digital voice waveform data on the basis of the converted spectrum pattern and auxiliary information, and outputs the data to a mixer circuit 12. The code book 81 converts the index information to the spectrum pattern of the voice waveform data.
Patent JP-H0933784-A (JP)
Title: Lens barrel
Inventor: FUKINO KUNIHIRO
IPC: G02B7/04
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To reduce the sound pressure level of a sound wave transmitted from a power source to the outside and to obtain a lens barrel suitable for photographing being in need of quietness at a low cost by providing an opening part in the part facing the power source of a small-diameter part. SOLUTION: A fixed barrel 1 has a large- and small-diameter parts 1e and 1b and a motor 11 generating power for driving an optical system is arranged between the large- and small-diameter parts 1e and 1b of the fixed barrel 1. Then, the central small-diameter part 1b has the opening part 1d in the part facing the motor 11. Therefore, the sound wave generated from the motor 11 can be transmitted to the inner peripheral side of the central small-diameter part 1b through the opening part 1d. At this time, the distance between the motor 11 and an inner periphery if is made equal to the wavelength of the sound wave having the same wavelength as that of the resonance frequency of the natural oscillation frequency of the motor 11.  Consequently, the sound wave newly generated in the motor 11 and the sound wave reflected on the inner periphery if have a phase difference of a half-wave length and when two sound waves interfere with each other, a mutual vibration is damped.
Patent JP-S6240716-A (JP)
Title: Manufacture of semiconductor device
Inventor: MOGAMI TORU
IPC: H01L21/84
Filed: 1985-08-15
Abstract: PURPOSE:To obtain a laminated structure type semiconductor device having vertical wirings between active layers by not forming the wirings at beam annealing time and using a calcium fluoride insulating film partially epitaxially grown on a primary silicon substrate with an element formed as a seed region of a silicon film. CONSTITUTION:After an N-type MOS transistor is formed on a silicon substrate 101, calcium fluoride insulating films 105, 106 are accumulated by an electron beam depositing method, and electron beam-annealed. Then, titanium is accumulated as a stencil layer 109 on a single crystal silicon film 108, and a contacting hole for connecting by vertical wirings between an upper active layer and a lower active layer is formed. After thermal oxide film 111 is formed, a vertical wiring molybdenum film 110 is accumulated, and only the side of the layer 109 is exposed by slide-etching to form a P-type MOS transistor on the film 108. After an interlayer insulating film 115 is eventually accumulated, a new contacting hole is formed, an aluminum wiring film 116 is then accumulated, and the film 110 buried in the hole, the P-type MOS transistor of the upper silicon layer and an N-type MOS transistor of lower silicon substrate are connected.
Patent JP-H10335099-A (JP)
Title: Ion beam incident structure of tandem accelerator tube
Inventor: BABA TAKASHI
IPC: H05H5/06
Filed: 1997-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an ion beam incident structure of a tandem accelerator tube, capable of efficiently perform vacuuming in the tandem accelerator tube without deteriorating the lens effect of a magnetic field-type lens. SOLUTION: A vacuum chamber 11 in which a magnetic field-type lens 14 is installed on the outer periphery is connected to the entering side of an ion beam 16 of a tandem accelerator tube 12, a vacuum pump 13 is connected to the vacuum chamber 11 between the tandem accelerator tube 12 and the magnetic field lens 14, accelerating electrodes 15a, 15b positioned in the incident side of the ion beam 16 of the tandem accelerator tube 12 are projected in the direction of the magnetic field-type lens 14, the electrodes 15a, 15b are arranged near the magnetic field-type lens 14, the ion beam 16 is made to be incident on the tandem accelerator tube 12 in a state where the effect of the lens of the magnetic field-type lens 14 is maintained, and the vacuum resistance in the tandem accelerator tube 12, by the vacuum pump 13 is decreased.