baber/WOPTO huggingface dataset:
Patent JP-H0325546-A (JP)
Title: Automatic transmission data compression system
Inventor: YABU JUNJIRO
IPC: G06F13/00
Filed: 1989-06-23
Abstract: PURPOSE:To automatically perform a transmission data compression processing by performing a processing to compare data inputted from a terminal with the data set wit an on-line program and to be outputted to the terminal in unit of field and to prohibit the field with the same content to be transmitted to the terminal. CONSTITUTION:The data sent from the terminal 1 is stored in an input buffer 5 under the control of a communication control means 2, and the on-line program 3 refers to the data in the input buffer 3, and works the data, and sets the data to be transmitted to the terminal 1 at an output buffer 6. An input/ output data comparison means 4 compares the data in the input buffer 5 with the data in the output buffer 6 in unit of field, and sets information representing non-transmission when their contents coincide, and sets the information representing transmission when noncoincidence is obtained. And control is delivered to the communication control means 2 at a time when the comparison of all the fields are completed. In such a way, the transmission data compression processing can be automatically performed.
Patent JP-S6219815-A (JP)
Title: Fiber type optical frequency demultiplexer and multiplexer
Inventor: OKAMOTO KATSUNARI
IPC: G02B6/34
Filed: 1985-07-19
Abstract: PURPOSE:To operate a fiber type optical frequency demultiplexer and multiplexer even stably against external temperature variation by connecting the 1st and the 2nd cores of the 1st dual-core fiber to corresponding cores of the 2nd and the 3rd dual-core fibers in a welded and drawn part. CONSTITUTION:One end of a dual-core fiber 5 is connected to one-terminal sides of dual-core fibers 6 and 7 by a connection part 18 and the other-terminal sides of the fibers 6 and 7 are connected to terminals of dual-core fibers 8 and 9, and 10 and 11 by connection parts 19 and 20. Photocoupling parts 12 and 13 are formed at both end parts of the fibers 5 by drawing the fiber and photocoupling parts 14 and 15, and 16 and 17 are formed at intermediate parts of the fibers 6 and 7 and the opposite end parts of the fiber 5. The coupling end part between the fibers 6 and 7, and fiber 5 is formed as the welded and drawn part 21 and one-terminal sides of the fibers 8 and 9 or 10 and 11 are formed as welded and drawn parts 22 and 23. Thus, light beams of four frequencies are demultiplexed or multiplexed stably even against external temperature variation.
Patent JP-H08168522-A (JP)
Title: Flexible medical package unit for blood dialysis,and system to produce blood dialysis solution
Inventor: BERUNDO MATEIU
IPC: A61M1/16
Filed: 1995-06-26
Abstract: PURPOSE: To eliminate a problem such as powder clogging or the like, in a medical treatment package unit having a flexible container equipped with a space part receiving the supply of a powder salt condensed matter for blood hemodialysis, by providing the vol. of the space part so that the powder salt condensed matter is partially dissolved when water is supplied. CONSTITUTION: An apparatus 10 producing a condensate for hemodialysis has a water supply source 12 and a container 14 to which a dry condensed matter 16 being an electrolyte for hemodialysis is supplied. The container 14 has a single tubular connector 18 and a connection piece 20 is provided to the end part thereof. A producing apparatus 40 is connected to the water supply source 12 through a water supply part 42 and a condensate mixed with water in a predetermined ratio is supplied to the producing apparatus 40 by the hoses 30, 36 connected to the connection piece 20 and the liquid produced herein is supplied to a dialyzer 46 through a hose 44. As an apparatus 48 for reducing dead vol. 48, a flow rate regulating pump 50 is connected to the hose 30.
Patent JP-H0210153-A (JP)
Title: Ultrasonic flaw detecting system
Inventor: WADAKA SHIYUUZOU
IPC: G01N29/04
Filed: 1988-06-28
Abstract: PURPOSE:To improve the distance resolution by scanning a frequency and processing a receiving signal from a material to be inspected in each frequency, collecting the data from a defect and performing a frequency synthesis processing. CONSTITUTION:A signal which has been transmitted from a probe 3 is reflected by a defect 2 and the bottom face of a material to be inspected 1, and received by the probe 3. The received signal is squared by an arithmetic means 8a, and a signal obtained by the square is allowed to pass through a low-pass filter 8b and a DC component is fetched, and it is stored together with a transmitting frequency in a storage means 8c. Said processing is executed repeatedly by a signal processor 8, while scanning successively a transmitting frequency of a frequency variable transmitter 7. By a period detecting means 8d, a period of the stored signal is detected by a frequency synthesis processing of a frequency scanning range, and from the detected period, a position of the defect in the material to be inspected is detected.
Patent JP-S6221232-A (JP)
Title: Liquid-phase growth device
Inventor: ITO MICHIHARU
IPC: H01L21/208
Filed: 1985-07-19
Abstract: PURPOSE:To enable to uniformly hold the temperatures of the substrate and the melt by a method wherein the ampoule is constituted of a double structure and the square columnar internal ampoule in the inner side thereof is sectioned into two stages upper and lower; the soaking body is housed in the lower stage, and the substrate.melt holders in the upper side. CONSTITUTION:A square columnar internal ampoule 6 sectioned into two stages upper and lower, housed in a cylindrical growth ampoule 1, and a soaking unit 7 consisting of a carbon radiator and so forth is housed in the lower stage 61 of the ampoule 6, and substrate.melt holders 2 in the upper stage 62 of the ampoule 6. A substrate 3 is supported by the holders 2 and the reservoir 5 of melt 4 is formed by the holders 2. According to this constitution, a sufficient amount of heat is stored in the soaking body 7 during the melt adjusting period before the liquid-phase growth and this heat is uniformly radiated over the whole surface of the substrate 3 during the growth period. As a result, the melt 4 coming into contact with the substrate 3 can be held at a uniform temperature.
Patent JP-S5949081-A (JP)
Title: Television interphone system
Inventor: TANIGAWA YOSHIHIRO
IPC: H04N7/18
Filed: 1982-09-14
Abstract: PURPOSE:To decrease the number of modulation and demodulation circuits and also the frequency occupying area, by transmitting a call signal to select an optical interphone slave device from an interphone master set for calling out it after being superimposed on a video signal transmitted from a television camera of the interphone master set. CONSTITUTION:The call signal outputted from a control circuit 6 is super-imposed on the video signal at an output period of a vertical blanking pulse of the video signal, inputted to a signal separation circuit 15 from a demodulation circuit D4 of the interphone slave set 2 for the superimposed video signal, and the superimposed signal is separated into the video signal and the call signal, the video signal is displayed on a screen of a monitor television 8, the call signal is inputted to a control circuit 11, and when the address is coincident with an address of the own station, a calling bell 16 goes out. The control circuit 11 of the interphone slave set 2 is provided with an operating panel 17 to transmits a direction control signal or the like to the television camera 3 of the interphone master set 1, a control signal is modulated into a high frequency signal of carrier frequency f4 at a modulation circuit M4 and transmitted via a signal line 7.
Patent JP-S5490965-A (JP)
Title: Removal unit of cutting trash
Inventor: JINNO TOSHIKIMI
IPC: B23D33/00
Filed: 1977-12-27
Abstract: PURPOSE: To simply and surely remove the cutting trash at semiconductor wafer dicing, by using the mixed spray with high pressure gas and cleaning liquid.  
     CONSTITUTION: The unit provides the nozzle 11 having the spray opening 12, means 14 introducing cleaning liquid to the nozzle, and means 15 introducing high pressure gas, and the liquid and gas introduced and mixed, and the liquid is in spray condition with the gas and it is jetted on the semiconductor wafer 23 from the opening 12. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0326691-A (JP)
Title: Waterproof device for moving handrail in passenger conveyor
Inventor: HATTORI KENJI
IPC: B66B31/02
Filed: 1989-06-22
Abstract: PURPOSE:To prevent water and oil from infiltrating into an opening part on the internal peripheral side of a moving handrail by integrally forming a waterproof plate, which covers the opening part in the internal peripheral side of the moving handrail, in a handrail guide in a return path side for guide- supporting a return path side of the moving handrail. CONSTITUTION:A forward path side in a moving handrail 4 is guide-supported to a forward path side handrail guide, provided in a parapet, and moved, and a return path side of the moving handrail 4 is guide-supported to a handrail supporting part 9a in a return path side handrail guide 9 and moved in a condition that an internal peripheral side opening part 4a is placed in the upper. On the return path side of the moving handrail 4, since the upper of the internal peripheral side opening part 4a is coated in an approximated position with a waterproof plate 10 integrally formed with the return path side handrail guide 9, rainwater or oil, which enters in a main frame 1 from the above, is sufficiently prevented from infiltrating into the moving handrail 4.
Patent JP-H08138247-A (JP)
Title: Optical recording medium, method and device for recording/reproducing the same
Inventor: TAMURA NORIHITO
IPC: G11B7/24
Filed: 1995-06-02
Abstract: PURPOSE: To provide a rewrite type optical recording medium and a recording/ reproducing method and device thereof satisfying CD Standard in high recording sensitivity, reflection rate and signal modulation level. CONSTITUTION: This recording/reproducing method is provide for a rewrite type optical recording medium on which recording/reproducing is performed by lights of different wavelengths. A signal is recorded by a recording light source 22 in the range of wavelengths of 6000nm<=λ1 <=700nm and a signal is reproduce by a reproducing light source 23 in the range of 770nm<=λ2 <=830nm. For the optical recording medium 1, a phase change type optical recording medium is used, in which a reflective rate against a reproducing light is higher than that against the recording light. For a recording material, a InSeCo material is used and the reflective rate to the reproducing light is improved by adjusting the film thickness of a protective layer, a recording layer, etc.
Patent JP-S6222226-A (JP)
Title: Magnetic recording medium
Inventor: NAKAMURA HIROYOSHI
IPC: G11B5/64
Filed: 1985-07-22
Abstract: PURPOSE:To obtain a thin metallic film type magnetic recording medium which has excellent durability and is suitable for high density recording by interposing a prescribed metallic silicide layer between the magnetic layer and protective layer of the magnetic recording medium having the prescribed magnetic metallic layer on a substrate and the prescribed protective layer formed thereon. CONSTITUTION:A non-magnetic alloy layer 2 (for example, Ni-P alloy) is plated on the non-magnetic substrate 1 consisting of Al, etc. and an intermediate metallic layer film layer 4 consisting of Co-Ni as an alloy contg. Co is formed thereon. A layer of, for example, chromium oxide having 50-1,000Angstrom  thickness is formed as the metallic silicide layer 5 contg. at least one kind among Cr, Co, Pt, W, Ni, Ti, Mo, Pd and Ta thereon. The protective layer 6 consisting of graphite is formed thereon. The thin metallic film type magnetic recording medium which has the excellent durability and is suitable for high-density recording is thus obtd.
Patent JP-S5783755-A (JP)
Title: Torque converter with direct coupling clutch
Inventor: TAKESHITA SHIGERU
IPC: F16H45/02
Filed: 1980-11-13
Abstract: PURPOSE: To actuate a direct coupling clutch with the most suitable timing by arranging a clutch having centrifugal elements engageable to a pump vane and a turbine vane at the outer circumference of an outer ring of a stator vane having an one way clutch.  
     CONSTITUTION: An annular ring 26 is fixed on a core ring 25 of a pump vane wheel P on the entire circumference of the face opposite to a pump vane 27, said ring 26 having a cone shaped friction surface 28 on its inner circumference. A ring 31 having a cone shaped friction surface 32 is also provided on a core ring 30 of a turbine vane wheel T. Multiple number of centrifugal element 37 are arranged on the outer circumference of a stator vane wheel S supported by a sleeve 21 via an one way clutch 20 at its inner circumference' said centrifugal elements 37 engaging with the friction surfaces 28 and 32 at the time when the stator vane wheel S rotates and the torque transmission efficiency is reduced thereby making a direct coupled drive. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000352376-A (JP)
Title: Compressor
Inventor: GOTO TAKASHI
IPC: F04B39/00
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To enhance reliability of an air conditioning unit by preventing seizing in a compressor resulting from condensation of a coolant gas. SOLUTION: An inflow prevention valve 40 to prevent an inflow of a coolant into a housing 11 while the operation of a compressor is suspended is disposed at an inlet port 17 mounted on the housing 11. By this configuration, lubricating oil films on a sliding part are prevented from removal by a condensed coolant and seizure at the sliding part of the compressor becomes hard to be caused even under high speed operation. As a result, reliability of an air conditioning unit can be improved.
Patent JP-S6052885-A (JP)
Title: Toner remover having device for regulating press contact force
Inventor: ISHIDA ATSUO
IPC: G03G21/00
Filed: 1983-09-02
Abstract: PURPOSE:To enable satisfactory removal of a residual toner by moving forward and backward a toner removing machanism in accordance with the change in the friction force on the surface of a photosensitive drum thereby regulating the press contact force to a toner removing member. CONSTITUTION:If there is a residual toner in the edge 6' part facing a photosensitive layer 3, pressure 28 is transmitted by turning of a photosensitive drum 1 via removing member 6 and a leaf spring member 8 to a pressure member 9. When the force 27 nearly parallel with the tangent thereof is generated, a coil spring 10 is supported near the top end of a movable arm 14 and the balance is maintained by blocking force 30. If the residual toner decreases or is absent, the force 28 increases to exceed the force 30 and pushes the coil spring 10 thereby shifting the member 6 in the turning direction of the drum 10. The deflection of the material 8 is thus decreased and the press contact force 28' is attained but the friction force increases to the force 29' which presses the spring 10. The blocking force thereof shifts the contact position 32 in the edge 6' part to 33 and develops to the blocking force 30' which balances with the shifting rate 31 thereof.
Patent JP-H028818-A (JP)
Title: Liquid crystal display device
Inventor: YOKOI KENYA
IPC: G02F1/1333
Filed: 1988-06-28
Abstract: PURPOSE:To prevent the disconnection of a wire at a connecting electrode part by connecting and fixing an electrode part and the connecting electrode part on a substrate and while superposing a connection end part for the connecting electrode part on one film substrate on the external surface of the other film substrate. CONSTITUTION:While the connection end part 10a for the connecting electrode part 3a on one plastic film substrate 5 of a driving circuit board 10 is superposed on the external surface of the other plastic film substrate 4, the electrode part 12 on this driving circuit substrate 10 and connecting electrode part 3a on the driving circuit substrate 10 are connected and fixed. A transparent electrode 2 and a connecting electrode part 2a on the plastic substrate 4 and a signal line electrode 11 and an electrode part on the side of the driving circuit board 10 are connected and fixed similarly. Consequently, the connection end part 10a on the side of the driving circuit substrate never contacts the connecting electrode part 3a, which is never exposed, thereby preventing the disconnection of a wire.
Patent JP-H061232-A (JP)
Title: Rail interrupting mechanism of carrying device
Inventor: KAWASHIMA HIROSHI
IPC: B61B13/06
Filed: 1992-06-19
Abstract: PURPOSE:To provide a rail interrupting mechanism of a carrying device which is capable of interrupting the rail by cutting out a part of the rail as necessary. CONSTITUTION:A rail interrupting mechanism of a carrying device consists of an interrupting rail 1A which consists of a part of a monorail 1 and is attachable to/detachable from a fixed rail 1B, a fitting means to fit the interrupting rail 1A in a manner which is attachable to/detachable from the fixed rail 1B, and a control means to release the fitting of the interrupting rail 1A by a fitting means by the specified control signal. For example, a fireproof shutter 23 can be installed on the interrupting rail 1A. When a fire breaks-out, and the fire breaking-out signal is received by the control means of the rail interrupting mechanism, the interrupting rail 1A is fallen from the monorail 1 by the self- weight, and a cut-out part (interrupted part) is formed in the monorail 1, as the control means release the fitting of the interrupting rail 1A by the fitting means. Thus, the fireproof shutter 23 can be freely lowered through the cut-out part formed in the monorail 1.
Patent JP-H061146-A (JP)
Title: Fitting structure for convertible top
Inventor: SANNOMIYA KAORU
IPC: B60J7/10
Filed: 1992-06-19
Abstract: PURPOSE:To provide a convertible top fitting structure which prevents the deformation of a side body panel at the time of a convertible top being fitted. CONSTITUTION:A reinforcement 17 is arranged on the back side of a side body panel 13, and a nut 16 is fixed on the back side of the reinforcement 17, and at the same time a space that allows the deformation of a portion where the nut 16 of the reinforcement 17 is fixed, is formed between the reinforcement 17 and the side body panel 13, and at the time of a convertible top 12 being fitted, the surplus coupling force of a screw 15 is absorbed by the deformation of the reinforcement 17.
Patent JP-H065168-A (JP)
Title: Regressing reflection type photoelectric switch
Inventor: IMAOKA NOBUKI
IPC: G01S17/02
Filed: 1992-06-19
Abstract: PURPOSE:To provide a regressing reflection type photoelectric switch which can realize the enlargement of a directional angle and an operating range and the easiness of adjustment of optical axis and stable detection operation. CONSTITUTION:This photoelectric switch is equipped with a light projection element 1, a light projection lens 2 which makes the light from the light projection element 1 into approximately parallel rays, a regressing reflection plate 6 which reflects the parallel rays, a light receiving lens 5 which converges the rays reflected from the regressing reflection plate, a slit member 4 having a slit 7 through which the converged rays pass and a light receiving element 5 which receives the rays which pass through the slit 7. This slit 7 is of such a shape that it has an opening width long in the vertical direction and short in the horizontal direction, so that the separative power between the reflected rays from the regressing reflection palate 6 and the reflected rays other than the reflected rays from the plate 6 increases.
Patent JP-H10330734-A (JP)
Title: Silicon carbide composited silicon nitride abrasive and its preparation
Inventor: TOMITA HIDEYUKI
IPC: B24D3/00
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To obtain a low-cost silicon carbide composite silicon nitride abrasive having high hardness and being useful in high performance precision grinding. SOLUTION: This material is prepared by mixing 60-92 wt.% silicon nitride powder having a mean crystal grain diameter of 1 μm or below with 3-10 wt.% Al2 O3 having a mean crystal grain diameter of 1 μm or below and, at least one rare earth oxide and Y2 O3 , and 5-30 wt.% silicon carbide powder having a mean crystal grain diameter of 1 μm or below and firing the mixture and has a Vickers hardness of above 22 GPa.
Patent JP-H0721843-A (JP)
Title: Bending-resistant cable
Inventor: AOYAMA MASAYOSHI
IPC: H01B5/02
Filed: 1993-06-30
Abstract: PURPOSE:To provide an economical bending-resistant cable by using pure copper wire for which crystal particle size is adjusted merely by annealing. CONSTITUTION:The crystal particle size of a pure copper wire is adjusted to be 8mum or smaller by annealing and a cable 3 is manufacture by twisting pure copper wires adjusted in this way and coated with an insulating coating. For the pure copper wire, copper with little oxide particles of Cu2O such as oxygen-free copper (OFC) is preferable. When the wire diameter of the pure copper wire becomes as thin as phi0.1mm, the size of the crystalline particles of the pure copper wire affects on the mechanical properties and in the case the crystal particle size is made to be 8mum or small, the bending resistant is greatly improved. That is proved by bending life evaluation of the cable 3 by setting the cable 3 between the upper and the lower clamps 1, 2 of a bending test apparatus.
Patent JP-S6138309-A (JP)
Title: Combustion equipment
Inventor: OBARA YAICHI
IPC: F23L9/04
Filed: 1984-07-31
Abstract: PURPOSE:To improve remarkably combustion efficiency by a method wherein in a midway between a combustion chamber and a heat-exchanger high pressure air is blown-out in a direction so as to cross against a flowing direction of a combustion gas generated in the combustion chamber. CONSTITUTION:Against the moving direction of combustion gas 15 generated in a combustion chamber 10, an air feeder 23 to supply high pressure air 22 is provided so as to cross the said moving direction. The high pressure air feeding into the combustion chamber 10 is sent so as to cross against the moving direction of the combustion gas 15 generated by fuel burning, and is formed a high pressure air film in a midway between the combustion chamber 10 and the heat exchanger 16. The combustion gas 15 generated in the combustion chamber 10 combine with oxygen contained in the high pressure air film causing a furious combusting reaction. Thus, regardless of kinds of fuel available, the combusting reaction is promoted by the combustion gas in combination with the air, consequently, the combusting reaction, generating a high temperature of radiant heat containing less amount of combustible gas, may be induced to increase a combustion temperature.
Patent JP-S5584418-A (JP)
Title: Method of melt spinning of polyester
Inventor: KOYAMA TOSHIICHI
IPC: D01F6/92
Filed: 1978-12-21
Abstract: PURPOSE: The chips of polyethylene terephthalate containing titanium oxide that is lower than the specific level in water content and satisfies the specific evaluation with differential scanning type calorimeter are used, thus increasing melt spinning, drawing and processing operability.  
     CONSTITUTION: In the melt spinning of polyethylene terephthalate chips containing 0.3W0.6wt% of titanium dioxide, the chips are controlled so that the water content becomes less than 0.007wt%, preferably 0.004W0.0055wt% and the endothermic peak other than at the melting point comes to 205W212, preferably 207W211°C according to differential scanning type calorimeter. The intrinsic viscosity of the chips is preferably 0.625±0.005.  
     EFFECT: The yarn breakage on melt spinning in reduced to give uniform-quality undrawn yarns. 
     COPYRIGHT: (C)1980,JPO&Japio