baber/WOPTO huggingface dataset:
Patent JP-S59187647-A (JP)
Inventor: SUGITA KATSUHIKO
IPC: D03D51/18
Filed: 1983-04-01
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-H03275418-A (JP)
Title: Heater for packing of circular article
Inventor: MURATA KIYOSHI
IPC: B65B53/02
Filed: 1990-03-09
Abstract: PURPOSE:To obtain a uniformly thermal-contracted and good packed article with even heating of the whole packing materials, by putting articles to be packed between the upper and lower conveyors under the condition of erected articles and heating them during transferring and also by adjusting the driving direction and speed of the upper and lower conveyors to rotate the articles. CONSTITUTION:In a heating apparatus, conveyors 11, 12 are arranged oppositely at the upper and lower sides in a casing 10 equipped with a heater inside and a tire 1 equipped with a sleeve at the periphery is put between two conveyors in the erected condition to be rotatable to the transferring direction and transferable in the condition. The conveyors 11, 12 are driven by motors 13, 14 and their speed and transferring direction are freely adjustable. As the heated air in the casing 10 is circulated by fans 20, 21 in the heating apparatus, a large temperature difference is prevented from bringing about between the upper and lowe parts of the casing 10. And as the tire 1 can be rotated while transferring by adjusting the transferring speed and direction of both conveyors 11, 12, the whole sleeve can be uniformly heated for even thermal contraction.
Patent JP-H02242758-A (JP)
Title: Packaging of a number of stacked lead frames
Inventor: OGINOME NOBORU
IPC: H01L23/00
Filed: 1989-03-10
Abstract: PURPOSE:To permit a number of stacked lead frames to be packaged in an orderly arrangement and prevents the deformation thereof by placing the stacked lead frames between two backing boards having the same size as the lead frame, wrapping a heat sealable strap around this stack and heat sealing the overlapping strap ends together to form a package. CONSTITUTION:A number of stacked lead frames 1 is placed between two backing boards 2 having the same size as the lead frame. This stack is wrapped with one turn of strap 3 and the overlapping strap ends 4 are heat sealed together. This heat sealing is completed at a temperature of 100-140 deg.C in about one second. Such strapping and heat sealing can be completed in 2-3 seconds at each packaging and the strap tension can also be adjusted, if a commercially available strapping machine is used. This permits a number of stacked lead frames to be retained in an orderly arrangement, prevents the deformation thereof and makes the package handling easy.
Patent JP-S62217070-A (JP)
Inventor: MIYATAKE TOSHIAKI
IPC: F25D23/00
Filed: 1986-03-17
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-S56155142-A (JP)
Title: Modifier in advancing direction of metallic band
Inventor: HAMAMOTO YASUO
IPC: B21B41/08
Filed: 1980-05-02
Abstract: PURPOSE: To make the forms of circumferential surfaces in adequate shape and prevent the formation of the wavy traces and pressing flaws on a metallic band by calculating the radii of curvature in the axial directions of the circumferential surfaces of discoid rotors arranged on a cylinder surface by adding the unit tension, yield stress and thickness of the metallic band.  
     CONSTITUTION: The radii of curvature ρ in the axial directions of the circumferential surfaces of discoid rotors 3 arranged on the surface of a cylinder 1 on which a metallic band 2 is wound are calculated according to a formula shown in the figure, adding the unit tension T, yield stress Yp and thickness (b) of the metallic band 2 besides a diameter D of the cylinder, the diameters (d) of the rotors and an angle of spiral inclination ψ. Thus, breakings are not formed at the central sections or end sections of the rotors 3 because the proper radii of curvature can be obtained and the shapes of the circumferential surfaces are made appropriate. Consequently, wavy traces or pressing flaws are not formed on its surface. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05226822-A (JP)
Title: Method of mounting electric part
Inventor: MITSUI JIRO
IPC: H05K3/34
Filed: 1992-02-13
Abstract: PURPOSE:To prevent the decrease in mounting density and improve the operating efficiency without taking an extra operating time and increasing a mounting space. CONSTITUTION:A mask plate 2 having through holes 2a formed in correspondence with the shape and position of an electric part is positioned and mounted on a printed wiring board 1. A papier-mache 3 is applied on the mask plate 2 and the extra of the papier-mache 3 is removed with a scraper 4. The mask plate 2 is removed and pedestals 3a are formed. The electric part is supported on the pedestals 3a and a soldering is performed and then the pedestals 3a are removed with water.
Patent JP-H02237322-A (JP)
Title: Multiplex propagation path simulator
Inventor: MUTO HIROYASU
IPC: H04B3/46
Filed: 1989-03-10
Abstract: PURPOSE:To attain radio wave propagation test of a multiplex propagation line indoor by setting the length of plural optical fiber cables and the attenuation characteristic of an optical attenuator respectively optionally so as to obtain a desired propagation characteristic in a simulating way. CONSTITUTION:The simulator consists of an optical transmission section 2 converting an electric signal inputted from a transmitter TX into an optical signal, an optical demultiplexer 4 demultiplexing an output 3 of the optical transmission section 2 into plural optical signals, and plural optical fibers 5 sending the optical signal demultiplexed and connected to the optical demultiplexer 4 respectively. Moreover, an optical attenuator 6 interposed respectively to the optical fiber cables 5, an optimum multiplexer 8 multiplexing the optical signals outputted from the optical attenuator 6 and an optical reception section 12 converting the optical signal from the optical multiplexer 8 into an electric signal and outputting the signal to a receiver RX are provided. Then the length of plural optical fiber cables and the attenuation characteristic of the optical attenuators 6, 10 are changed independently optionally and respectively are changed. Thus, the optical signals are multiplexed again to form an optional multiplex propagation state and indoor experiment in the multiplex propagation is attained.
Patent JP-S57174489-A (JP)
Title: Plating device for small articles
Inventor: TATEBAYASHI SATOSHI
IPC: C25D5/04
Filed: 1981-04-17
Abstract: PURPOSE:To plate many objects to be plated uniformly at one time by rotating hangers automatically while revolving the same in a plating tank. CONSTITUTION:Hangers suspending many small parts are dipped in the plating soln. in a circular plating tank 40 having electrodes 44, 45, and a circular horizontal lever 55 mounted with the hangers is rorated around a main shaft 52 by a motor 50 and is moved along the circumference in the tank 40. Mounting parts 56 for mounting the hangers to the horizontal lever are freely rotatable while held mounted with the hangers, and four pieces of rotary vanes 57 are fixed thereto. As the lever 55 rotates, the hangers move, and at every contact of the vanes 57 with the stoppers 63 fixed to a frame body 64, the hangers are rotated 90 deg.. Further, the hangers are made attachable and detachable by means of springs, whereby efficiency is much improved.
Patent JP-S51134571-A (JP)
Title: Semiconductor unit manufacturing process
Inventor: KAMIKAWA TAKASHI
IPC: H01L21/60
Filed: 1975-05-16
Abstract: PURPOSE: To save the material by utilizing support base material efficiently and producing no scrap in resin mold type semi-conductor unit manufacturing process. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61218463-A (JP)
Title: Antiskid type hydraulic braking device
Inventor: NAKANISHI NOBUYASU
IPC: B60T8/40
Filed: 1985-03-23
Abstract: PURPOSE:To secure rectilinearity, by controlling a hydraulic risinf pitch in a wheel cylinder of wheels contacting with a high friction factor road surface to be lower for a while of a specified period of time after starting the control of a wheel cylinder for wheels contacting with a low friction factor road surface at the time of braking at a separate road. CONSTITUTION:A pressure chamber on one side of a tandem type master cylinder 14 is connected to wheel cylinders 26 and 30 for a left front wheel 24 and a right rear wheel 28 via cut valves 50 and 54 and bypass valves 58 and 62. In addition, a pressure chamber on the other is connected to wheel cylinders 40 and 44 for a right front wheel 38 and a left rear wheel 42 via cut valves 51, 56, 60 and 64. A hydraulic chamber 88 of each of bypass valves 58-65 is connected direct to a control valve 102, while a hydraulic chamber 76 of these but valves 50-56 is connected to this control valve 102 via solenoid hydraulic control valves 104, 108 and 110. And, after antiskid control is started with the wheel cylinder on one side, a hydraulic rising pitch of the wheel cylinder on the other is made so as to be controllable smaller than ever before.
Patent JP-S56154669-A (JP)
Title: Current meter
Inventor: WADA SHIYUNICHI
IPC: G01P5/01
Filed: 1980-04-30
Abstract: PURPOSE:To make it possible to synchronize again even at the time of getting out of synchronous phase by clamping the control voltage in the fixed range in the current meter demodulating the phase modulating signals of the supersonic waves caused by Karman whirl using the voltage control phase deviation circuit. CONSTITUTION:The supersonic waves phase-modulated by Karman whirl become one input V5 of the phase comparator 6. The voltage control phase deviation circuit 8 generates the signals V4, wherein the phase deviation angle from the oscillation signals V1 is controlled according to the output voltage V8 of the loop filter 7 and the clamp circuit 51 becoming the other input of the comparator 6 and constituting the phase synchronous loop. The deviatable phase shift angle of the circuit 8 is limitted and when the signals V5 is phase shift modulated in a wide-angle above this range becomes out of synchronism. Therefore by clamping the voltage V7 in the fixed range through the circuit 51 the circuit 8 maintains the oscillaion frequency at the time out of phase synchronism while returning to the synchronizable range it quickly restores synchronism to make it possible to perform the operation of normal phase synchronous loop and to measure velocity of flow.
Patent JP-H0542411-A (JP)
Title: Throw-away tip
Inventor: TAZAWA MITSUGI
IPC: B23C3/06
Filed: 1991-03-22
Abstract: PURPOSE:To increase mounting stability by forming a second cutting blade in the ark shape formed at a corner part with an acute angle of a vertical face in the parallelogram shape so that a tangent line at an end part on the short side of the vertical face and a ridge line on the short side make an angle less than 180 degrees. CONSTITUTION:A second cutting blade 31 in the ark shape formed at a corner part with an acute angle of a vertical face in the parallelogram shape is formed so that a tangent line L at an end part P on the short side of the vertical face and a ridge line 32 on the short side make an angle less than 180 degree. Due to this, the area of a contact face 40 formed between the ridge line 32 on the short side can be secured large, the mounting stability is increased and the effective blade length of the cutting blade on the long side can be set longer.
Patent JP-S58177507-A (JP)
Title: Retrying method of magnetic recording and reproducing device
Inventor: MOROTO KIYOO
IPC: G11B5/09
Filed: 1982-04-09
Abstract: PURPOSE:To improve the utilization rate and writing speed of a magnetic tape on such a system that a host computer accesses the tape directly by holding recorded data as it is temporarily and performing rewriting by the data if an error which may destroy an adjacent stripe occurs. CONSTITUTION:When a buffer memory 11 becomes full of data, data is sent to a buffer memory 12 and an MPX14 sends the data in the memory 11 to a writing circuit 16, which writes them on a magnetic tape. For example, the data are written in an area 21. A control circuit 13 holds the data in the memory 11 and writes the data in the memory 12 in an area 22. Once the writing to the memory 12 is completed, the data in the memory 11 are erased and next data is written in the memory 11 and the data in the memory 12 are held. If an error detecting circuit 18 detects an error which may destory an adjacent stripe while the data in the memory 11 is written in an area 23, that is reported to the control circuit 13 and a control circuit 17 rewinds the magnetic tape 1 to the head of the area 22. The control circuit 13 rewrites the remaining data in the memory 12 from the head of the area 22.
Patent JP-H11261091-A (JP)
Title: Solar battery device
Inventor: IDE MASASHI
IPC: H01L31/04
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a solar battery device with which the characteristics of a solar battery element can be improved by dissolving the problem of improvement in power generating efficiency. SOLUTION: This solar battery element is provided with a transparent oxide electrode 12 to be formed on an insulative substrate 10, semiconductor layers 18, 22 and 24 to be formed on the transparent oxide electrode 12, and a metal electrode layer 26 to be formed on the semiconductor layers 18, 22 and 24. The side of the insulative substrate 10, where the solar battery element is not formed, is used as a light receiving surface, and fluorescent glass is used as the insulative substrate 10. As a result, the quantity of light to be made to irradiate on the solar battery is increased, the photovoltaic force of the solar battery element is increased, and power generation efficiency can be improved.
Patent JP-H08301477-A (JP)
Title: Carrying equipment for article,especially sheet-form flexible article
Inventor: BERUNAA HONEGAA
IPC: B65H29/24
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To politely handle articles when the articles pass through a conveying part and to outstandingly reduce a driving power of a conveying device in a conveying facility for a sheet-like flexible article. SOLUTION: The conveying facility 1 is formed by two conveying parts 3, 4 arranged one behind the other and spirally extending around a center portion 2. The respective conveying parts 3, 4 have a stationary guide passages 5, 5' supporting a conveyable article 13 at the inside toward the center portion 2. Conveying devices 10, 10' are allotted to the conveying parts 3, 4 in order to convey the article along the conveying parts 3, 4 and have at least one flexible endless conveying members 11', 12' circulation-driven. The conveying members 11', 12' act on an outer side of the article 13. Flexible endless supporting members 43, 43' circulation-driven are disposed between the article 13 and the guide passages 5, 5'. The supporting members 43, 43' are in the form of a band.
Patent JP-S59184942-A (JP)
Title: Kanji code converting method
Inventor: RAI YOSHIHIRO
IPC: G06F5/00
Filed: 1983-04-05
Abstract: PURPOSE:To reduce both the memory contents and the processing time for a KANJI (Chinese character) code converting method by reading the memory contents of the 1st and 2nd conversion tables with one of two bytes of a KANJI code and the other byte respectively and adding these contents together. CONSTITUTION:The KANJI code input JC of a 2-byte structure is supplied to the upper and lower byte conversion tables 20 and 30 respectively via an input register 10. The table 20 has the memory capacity corresponding to the number of patterns that can be obtained by an upper one byte, and each memory area stores each constant code corresponding to the input upper byte. The table 30 has a constitution similar to the table 20. The outputs of both tables 20 and 30 are added 40 together and turned into a continuous code. Then a continuous signal CC is delivered via an output register 50. Thus it is possible to reduce the capacity of a byte conversion table and shorten the processing time of a KANJI code converting method.
Patent JP-S54149910-A (JP)
Title: Diaphragm pump
Inventor: ITOU MIKIJI
IPC: F04B43/02
Filed: 1978-05-18
Abstract: PURPOSE: For reducing size, to eliminate a connecting rod by making such a construction that only the perpendicular component of motion, with a diaphragm may be transmitted to said diaphragm.  
     CONSTITUTION: Guide columns 72 and 73 are fastened orthogonally with between center discs 10 and 11, and support piece 74 for slidably supporting said guide columns 72 and 73 is fastened on the inner wall of a housing 1 with screws 78a and 78b so that said guide columns 72 and 73 may smoothly reciprocate in the sliders 70 and 71 built in said support piece 74. Therefore, the rolling and right and left turning vibration of said center discs 10 and 11 can be prevented from accompanying the reciprocation thereof to prevent the hazardous rolling and distortion of said diaphagms 2 and 3 absolutely in practical respect. Therefore, a diaphragm pump smoothly operates at a high speed without causing any failure due to the distortion of said diaphragms 2 and 3. Therefore, this diaphragm pump is capable of supply a large quantity of air despite the small size thereof. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05237102-A (JP)
Title: Doppler tomography ultrasonic diagnostic device
Inventor: IMAI YUTAKA
IPC: G01B17/06
Filed: 1991-02-28
Abstract: PURPOSE:To realize a receiving dynamic focus and parallel reception by a small circuit scale. CONSTITUTION:The device is provided with plural phasing/adding circuits 3, 4, and provided with a delay data generating circuit 5 for outputting parallel reception delay data and receiving dynamic focus delay data, as delay data given to these phasing/adding circuits 3, 4. In such a state, in accordance with selection of a reception processing, the corresponding delay data is given to the phasing/adding circuit 3, 4.
Patent JP-H01278552-A (JP)
Title: Thermoplastic molding material consisting of block copolymer of vinyl chloride polymer and cyclic carbonate, and lactone
Inventor: HERUBERUTO AIHENAUAA
IPC: C08L27/06
Filed: 1989-03-14
Abstract: PURPOSE: To produce the molding compound that comprises a blend of a suitable block copolymer based on a cyclic carbonate and a lactone to a vinyl chloride polymer with improved processing property, heat and aging stability, etc., and suitable for paint and a sealing compound or the like.  
     CONSTITUTION: The molding compound is produced by a blend of 20-80 wt.%, preferably 40-70 wt.% of a vinyl chloride polymer and 80-20 wt.% of a sequential copolymer with formula I (n is 1-20; A is a polymer of a cyclic carbonate denoted in formula II (R 1  is -(CH 2 ) n - (n is 3-12), etc.), and formula III (R 2  is -(CH 2 ) n - (n is 4-12), etc.); B is a polymer of another cyclic ester denoted in formula IV (R 3 -R 6  are each H 1-6C alkyl, etc.; m, n are 0, 1-6); and X is a middle segment containing both the polymers of the cyclic carbonate and the cyclic ester; etc.). 
     COPYRIGHT: (C)1989,JPO
Patent JP-S63237733-A (JP)
Inventor: DAGURASU JIYOSEFU BURITSUJIFUO
IPC: C08B3/14
Filed: 1988-03-14
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-H09226820-A (JP)
Title: Drink container
Inventor: KAWASHIMA HIDEYOSHI
IPC: B65D43/08
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To protect a seal member during transportation and prevent a straw from being lost or deforming by putting a lid which can protect the seal member and receive the straw over a glass-like drink container sealed by the seal member. SOLUTION: A plurality of engaging protrusions 10 to be engaged with an upper face of a flange 3 are provided on an inner periphery 8 of a peripheral wall 8 of a lid body B, so that when the lid body B is fitted to a container body the lid B is kept at a constant distance. A circular protrusion 11 is formed on a rear of a top wall 9. A housing groove 12 for receiving a straw 14 is drilled on the protrusion 11, while a protruding piece 13 for holding the straw 14 in the housing groove 12 is provided on a side rim of the housing groove 12.  When the lid body B is fitted on a container body sealed by an aluminum sheet 7 after content liquid is filled, since the engaging protrusions 10 are engaged with the upper face of the flange 3, an end face of the circular protrusion 11 may not press the aluminum sheet 1 even if the lid body B is pressed by external force, thereby preventing the aluminum sheet 7 from being broken.
Patent JP-S60204698-A (JP)
Title: Method of growth of semiconductor crystal
Inventor: KAMATA ATSUSHI
IPC: C30B29/48
Filed: 1984-03-28
Abstract: PURPOSE:To obtain semiconductor crystal having improved characteristics while suppressing diffusion of element of group V, by growing crystal on a substrate of compound semiconductor of group III-V by vapor phase growth method in such a way that a substrate temperature, and a molar ratio of a feed amount of a gas containing Zn to a feed amount of a gas containing S or S and Se are set in specific ranges. CONSTITUTION:In growing ZnS or ZnSxSe1-x (0<x<1) crystal containing donor impurities on a substrate of compound semiconductor of group III-V by vapor phase growth method, a substrate temperature is set at 200-500 deg.C, and a molar ratio of a feed amount of a raw material gas containing Zn to a feed amount of a raw material gas containing S or S and Se is set at 1-50. When the substrate temperature exceeds 500 deg.C, emission intensity at 560nm is abruptly increased, and when the substrate temperature is too low, the crystal properties of the prepared ZnS become poor. Consequently, >=200 deg.C substrate temperature is practically required.
Patent JP-H01234841-A (JP)
Title: Pattern forming method
Inventor: ABE NAOMICHI
IPC: G03F7/075
Filed: 1988-03-16
Abstract: PURPOSE:To make possible to form a pattern improving a residual film ratio in a dry development by exposing a mixed resist of a polymer contg. silicon and a complementary agent and then, developing the obtd. resist in the downstream of plasma of a gas contg. oxygen. CONSTITUTION:The solution which dissolves the polymer composed of poly(1- methyl-2-trimethylsilyl)acetylene and the complementary agent composed of a chlorinated cinnamoyl in xylene, is pin-coated on a wafer and dried it to form a resist layer, and the resist layer is exposed with a Xe-Hg lamp through a prescribed mask. And, the wafer 2 coated a resist layer thereon is fed in an etching chamber 1, and a gas plasma is generated by supplying a mixed gas of oxygen and CF4 into a plasma generating chamber 3, and projecting a microwave coming from a magnetron 4 to the mixed gas, and the resist layer is developed in the downstream of the plasma through a microwave shield plate 5. Thus, since a dry development method of the resist layer is carried out in the downstream of the plasma, a chemical reaction which does not involve an ionic impact, advances, and the residual film ratio of the resist layer is improved.