baber/WOPTO huggingface dataset:
Patent JP-H09256778-A (JP)
Title: Shield driving machine
Inventor: ABE SHIGEKI
IPC: E21D9/04
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to excavate easily and in a short period of time a gap between tunnel portions for lining. SOLUTION: After a lining portion 1 having a rectangular cross section is built intermittently around a tunnel, this driving machine excavates a gap 2 between these lining portions 1. A shield main body 13 having a rectangular cross section in response to a rectangular gap 2 between lining portions 2 and a cutter head 21 for excavating an rectangular-shaped hole arranged at a front end portion of the shield main body 13 in a freely rotatable manner are provided; and an end edge of a side skin plate 12 of the shield main body 13 is extended so as to overlap with the side of the existing lining portion 1A respectively, and a cutter device 31 for excavating an outer portion of the existing lining portion 1A is provided at the front end portion corresponding to an extended portion 12a.
Patent JP-H0347852-A (JP)
Title: Thermoplastic resin composition
Inventor: ITO MASANORI
IPC: C08L25/04
Filed: 1989-03-22
Abstract: PURPOSE:To obtain a thermoplastic resin composition consisting of saturated polyester resin, rubber reinforced styrene based resin and alpha-beta-unsaturated carboxylic acid modified copolymer and having excellent chemical resistance and impact resistance. CONSTITUTION:The aimed resin composition consisting of (A) a saturated polyester resin, (B) a resin obtained by copolymerizing B1:50-90wt.% aromatic vinyl based monomer with B2:10-50wt.% vinyl cyanide based monomer and B3:0-40wt.% other vinyl based monomer, (C) a copolymer containing 50-89.9wt.% component B1, 10-49.9wt.% component B2, 0.1-20wt.% alpha,beta-unsaturated carboxylic acid and/or anhydride thereof and 0-39.9wt.% component B3 and (D) a copelymer containing 50-90wt.% component B1, 10-50wt.% component B2 and 0-40wt.% component B3 and being 90-10 pts.wt. in the component A, 90-10 pts.wt. in the components B+C and 0-80 pts.wt. in the component D and containing 5-40wt.% rubber like polymer and >=0.001wt.% alpha,beta-unsaturated carboxylic acid (anhydride) in total composition.
Patent JP-S59199339-A (JP)
Title: Article storing cabinet for vehicle
Inventor: MIYAJIMA NORIYOSHI
IPC: B60N3/10
Filed: 1983-04-22
Abstract: PURPOSE:To prevent microorganisms from propagating themselves and foul smell due to the propagation from occurring, by arranging in a heat insulating case a heat exchanger or the like that performs at least one of heating or cooling of articles, and applying a mildewproofing agent to the heat insulating case, the heat exchanger or the like. CONSTITUTION:A case 1 is made of a resin that has a heat insulating property and to which a mildewproofing agent is added when it is molded. A door 1a that can be selectively opened or closed is attached to a takeout port 1b at the upper part of the case 1. An aluminum evaporator 2 the surface of which is applied with a mildewproofing agent is arranged in the case 1, an aluminum pipe 4 for introducing a refrigerant at a high temperature under a high pressure is connected to the refrigerant introducing side of the aluminum evaporator 2, and its refrigerant outlet side is connected via an aluminum pipe 4 to an intake port of a compressor of a refrigerator. Except the upper part of the evaporator 2 where radiation fins 2a are provided, the evaporator 2 is separated by a resin partition 5 from an insulated chamber 6 and the rear of the evaporator 7 is provided with a fan 8 for convection.
Patent JP-S61230297-A (JP)
Inventor: KAWASE YASUTAKA
IPC: H05B41/18
Filed: 1985-04-04
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-S62227195-A (JP)
Inventor: NISHIMURA TOSHIO
IPC: G09G3/18
Filed: 1986-03-28
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-H07277651-A (JP)
Title: Display device of escalator
Inventor: TSUCHIYAMA HARUCHIKA
IPC: B66B23/22
Filed: 1994-04-11
Abstract: PURPOSE:To provide information to a user near the escalator, and a user riding on the escalator, by displaying by projecting a figure and character information on a railing glass by using a half mirror or an obscured glass whose permeability is changed by applying a voltage to the railing glass, to the railing glass. CONSTITUTION:An image or character information produced by a personal computer 5 is transmitted to a projecting type display device 1. The projecting type display device 1 receives the image or the character information, and applies a voltage to the electrodes 4a and 4b of a railing glass 2 which uses a half mirror or an obscured glass. The permeability of the railing glass 2 is changed by this application, and the image or the character information is projected to the railing glass 2. Consequently, the information can be provided to a user near the escalator, or a user riding on the escalator.
Patent JP-S60228324-A (JP)
Inventor: EGON ATSUKAAMAN
IPC: B01J3/02
Filed: 1985-04-04
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-S547336-A (JP)
Title: Method and apparatus of electrophotography
Inventor: AOKI TAKAO
IPC: G03G15/00
Filed: 1977-06-17
Abstract: PURPOSE:To obtain color images of a good color balance by controlling the exposure intensity of the near infrared region light evenly exposed at the same instant of separated image exposure at the time of exposing different color separated images of the original photo image thereby adjusting the UPSILON value of the respective electrostatic latent images being formed.
Patent JP-H11271923-A (JP)
Title: Production of silver halide photographic sensitive material
Inventor: SAKURAI YASUMASA
IPC: G03C1/95
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To realize a producing method of a photosensitive material with little production of pinholes and having excellent vacuum adhesion property. SOLUTION: In this producing method of a silver halide photographic sensitive material, at least a silver halide emulsion layer, an uppermost layer containing a matting agent and an intermediate layer between the silver halide emulsion layer and the uppermost layer are simultaneously applied into layers and dried. In this method, the wet coating amt. of the uppermost layer and the intermediate layer is <=30 ml/m<2> in total. The wet coating amt. of the intermediate layer is >=1.2 times as that of the uppermost layer. When the water content of the all coating layers in the simultaneous coating process above described is <=700 wt.% based on the average dry weight, the layers are dried in air at <=25 deg.C dry-bulb temp.
Patent JP-S63237481-A (JP)
Title: Manufacture of capacitance type pressure sensor
Inventor: AZEYANAGI SUSUMU
IPC: H01L29/84
Filed: 1987-03-25
Abstract: PURPOSE:To make the thickness of a diaphragm small to increase sensitivity, and make the thickness adjustable, forming one electrode in a recessed part formed on the main surface of a first substrate, forming the other electrode on the main surface of a second substrate, and joining the main surface of the first substrate and that of the second substrate. CONSTITUTION:A recessed part 2 is formed on a substrate 1, by an anisotropic etching using a silicon oxide film formed on a specified region of the single crystal silicon substrate 1 as a mask, and a silicon oxide film 3 is formed. Metal 4 is vapor-deposited and is eliminated by an etching while a specified region is left. A BPSG film 5 formed. On the main surface of a second single crystal substrate 6, a silicon oxide film 7 is formed, and a metal film 8 is vapor- deposited thereon, which is eliminated by an etching while a specified region is lift. On the main surface of a substrate 1, a BPSG film 9 is so arranged that the upper and the lower patterns lap with each other in a prescribed manner, and temporarily fixed. The BPSG films 5 and 9 are fused by heating under a specified pressure, and the substrates 1 and 6 are bonded. Silicon 6 is eliminated by applying anisotropic etching liquid. By making the films 5, 7 and 9 thin, a diaphragm can be formed with extremely thin thickness.
Patent JP-H05232736-A (JP)
Title: Transfer film for copying machine
Inventor: TOMITA KOICHI
IPC: G03G7/00
Filed: 1992-02-24
Abstract: PURPOSE:To provide a transcription film as material on which transcription is made for use in an electrophotographic copying machine having a process in which a toner image is electrostatically transcribed on the material such as ordinary paper, wherein the transcription film is in particular equipped with excellent toner fixation performance, anti-blocking property and good transportability as not presenting any practical problems in the copying machine. CONSTITUTION:A plastic film is provided at least on one side with a facial layer containing polyester resin and bisphenol A-type epoxy resin whose epoxy equivalent is over 500g/mol, wherein the epoxy resin content ranges 10 to 70 parts by weight to 100 parts by weight polyester resin.
Patent JP-S56168547-A (JP)
Title: Ultrasonic probe
Inventor: KASAI CHIHIRO
IPC: G01N29/22
Filed: 1980-05-31
Abstract: PURPOSE:To obtain a probe which is excellent in durability and suitable for an ultrasonic diagnosis, by securing an acoustic lens made of a fluorine silicone rubber having a composition wherein the ultrasonic propagation speed thereof is slower than that of a living organism to the surface of an ultrasonic vibrator. CONSTITUTION:To the surface of a parallel flat plate type ultrasonic vibrator 10, an acoustic lens having one flat securing surface and the other convex-surface is secured directly or through an acoustic matching layer. The acoustic lens 12 is made of a fluorine silicone rubber having a composition according which the ultrasonic propagation speed thereof is slower than that of a living organism. The ultrasonic propagation speed of the fluorine silicone rubber is approximately the same as that of the ordinary silicone rubber. By forming the acoustic lens 12 into such a convex shape that the thickness of the central portion is thicker than that of the periphery, the ultrasonic beam from the vibrator 10 is provided with the converging characteristics shown in the figure. Thereby, it is possible to reliably prevent an erroneous diagnosis due to multiecho.
Patent JP-S58187915-A (JP)
Title: Electrochromic display element provided with intermediate electrode
Inventor: KAWAMURA SHINICHIROU
IPC: G02F1/153
Filed: 1982-04-28
Abstract: PURPOSE:To easily eliminate the development of blurred color at the non-display part, by inserting a transparent intermediate electrode layer corresponding to the whole or a part of the reversal pattern of a display pattern in the ionic conductor layer. CONSTITUTION:Divided under transparent electrodes A2a, A2b, EC layers B2a, B2b developing color by oxidation and corresponding to a display pattern in shape, an under ionic conductor layer C1, and an intermediate transparent electrode M corresponding to the reversal pattern of the diaplay pattern in shape are successively laminated on a substrate S. An upper ionic conductor layer C2, an EC layer B1 developing color by reduction, and an upper tansparent electrode A1 are further laminated on the electrode M. Each of the transparent electrode layers is made of SnO2 or the like and has 0.01-0.5mum thickness. The EC substance B1 developing color by reduction is amorphous tungsten trioxide or the like, the ionic conductor of the layer C is tantalum oxide or the like, and the EC substance B2 developing color by oxidation is iridium hydroxide or the like.
Patent JP-S57187505-A (JP)
Title: Combustion method and device therefor
Inventor: TANAKA AKIO
IPC: F23C99/00
Filed: 1981-05-15
Abstract: PURPOSE: To increase combustion efficiency of a combustor, by burning oil-and- water mixed emulsion in a gasifying reaction, by equipping a gasifying reaction combustor, into which the pressurized air can be fed from its external circumference as a swirling flow, to the top of an oil burner.  
     CONSTITUTION: Oil and water emulsion, blended in an emulsion blender 30 for blending oil and water, is injected into an reaction combustor 10 from an oil burner 20 by a fuel pump 21. The secondary air blown off from a fan 5 is fed into an outer casing 3, flowing into the secondary air pre-heating tube 2 from an opening 8, and is injected into an inner tube 1 from pores 7 as a swirling flow. The oil and water emulsion, mixed and pressurized by a pre-heated secondary air, stays in an inner tube 1 where is heated up to about 700W1,000°C. The atomized waterdrops in oil are exploded by high temperature, being vaporized together with fuel, and water gas conversion reaction is caused, as well as thermal decomposition proceeds in water contents. Combustions acted with generated hydrogen or water gas generated by reaction being mixed with atomized fuel oil. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5544203-A (JP)
Title: Centralized monitor unit for catv system
Inventor: TAKEUCHI TAKESHI
IPC: H04N5/00
Filed: 1978-06-16
Abstract: PURPOSE: To establish the centralized monitor system for CATV system in which effective centralized monitor for the main line system through the use of auxiliary transmission line and television signal.  
     CONSTITUTION: The television signal from the antenna 1 is transmitted to the amplifiers 4-1∼4-7 having the branch outputs of many numbers in series connection via the head end 2 and transmission main line 3, it is monitored in the monitor receiver 6 to discriminate the level of each channel with the discriminators 7-1∼7-7, and it is displayed on the display units 8-1∼8-7. One of the branches of the amplifiers 4-1∼4-7 is connected to the auxiliary line 10 via the filters 11-1∼ 11-7 through which only the the signal of one channel specified to those amplifiers is passed. The level discriminators 12-1∼12-7 in the monitor receiver unit 6 monitor the level of each channel signal of the transmission line 10 and display them on the display units 13-1∼13-7. Thus, failure in the amplifiers 4-1∼4-7 can easily be detected. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05230395-A (JP)
Title: Scaly pigment composition, its production and cosmetic blended with the same
Inventor: TANIMOTO NORIHIRO
IPC: A61K8/18
Filed: 1992-02-20
Abstract: PURPOSE:To obtain the subject composition providing cosmetics having low surface gloss, a luster light for not showing a bluish color tone and excellent adhesivity to skin, etc., by successively coating the surface of particles of scaly powder with specific two kinds of compounds. CONSTITUTION:First, scaly powder (e.g. mica) is suspended in water, blended with a water-soluble titanium salt (preferably titanyl sulfate), heated and maintained in a boiling state for 1-8 hours to coat the surface of particles of the scaly powder with a hydrolyzate of titanium. The suspension is filtered and the prepared scaly powder is washed and resuspended in water. Successively, the suspension is mixed with an aqueous solution of a Bi compound or a Zr compound and adjusted to pH 6.5-7.5 with an alkali aqueous solution. Then, the suspension is filtered, the suspended material is washed and dried. Finally, the dried material is burnt at 700 deg.C to give the objective composition wherein the surface of particles of scaly powder is successively coated with titanium oxide and bismuth oxide or zirconium oxide.
Patent JP-S55166568-A (JP)
Title: Steam stop valve with bypass valve
Inventor: ARAKI TSUTOMU
IPC: F01D17/10
Filed: 1979-06-11
Abstract: PURPOSE: To reduce the leakage amount of steam from a gap between a valve rod and a guide bushing therefor while a steam stop valve with a bypass valve for a steam turbine is opened.  
     CONSTITUTION: In case steam A enters into a gap h between a valve rod 2 and a guide bushing 13 while a valve is opened, the steam A is expanded within the first annular groove 20 and its pressure is reduced due to that there are formed at the inner surface of the bushing 13 annular grooves 20 each having larger volume than the sectional area of the gap h. The steam passing through the first annular groove is successively expanded within the subsequent annular grooves 20 and its pressure is reduced more and more, so that the leaked amount of the steam emerging to the down stream of a main valve 1 becomes null or extremely low level. In addition although the steam pressure is applied on the flanged portion of the bushing 13 upon the entering of the steam into the gap h, the bushing 13 is fixedly supported by means of a slipping out preventer 23 latched to the main valve 1 via a pawl 23a so that the bushing will not come out from the main valve 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57186663-A (JP)
Title: Metal gasket
Inventor: WASHIDA AKIRA
IPC: F16J15/08
Filed: 1981-05-14
Abstract: PURPOSE:To improve sealing performance by preparing wave forms on the both sides of the super-elastic alloy plate body. CONSTITUTION:Wave form 3 together with projected part 4 are provided on the upper surface 2 of the super-elastic alloy plate body 1 which has pseudoelasticity. Also the wave form 6 together with the projected part 7 are provided on the lower surface 5. Therefore, the projected parts 4 and 7 are closely stuck to the upper and lower surfaces when the plate body 1 is firmly clawped between the upper and lower surfaces, and the sticking pressure on these parts becomes very high and the sealing performance is improved.
Patent JP-H01245927-A (JP)
Title: Processing method for punched scraps in progressive punching die
Inventor: YOSHIZAKI SEIJI
IPC: B21D28/02
Filed: 1988-03-26
Abstract: PURPOSE:To improve the processing efficiency for punched scraps by cutting and raising an embossed piece on a punched scrap in a section on the preceeding stage, storing the scraps in a punch hole of an upper die in sequence, connecting the punched scrap with the embossed piece and discharging it. CONSTITUTION:In a punching stage of a belt-shaped punching steel sheet 1, the tongue-shaped embossed piece 33 having a suitable angle is formed previously on the part of a punched scrap 20 in section B. When the punched scrap 20 and a punched part 26 are punched simultaneously in the next section C, the punched part 26 is pressed back by a push-up piece 11 arranged on a lower die and the punched scrap part 20 is elevated in sequence while connected with a hole 5 of an upper punch 2 through the embossed piece 22 and held by a clamp 13. A connecting body of the punched scraps 20 is discharged by a pusher 18 though a discharge passage 16 at every suitable time of punching. Since the punched scraps 20 are connected, clamped and held, troubles based on the fall of the scraps are prevented and the processing efficiency for the scraps is improved.
Patent JP-H03272468-A (JP)
Title: Speed detection
Inventor: NAKAMURA YUKITO
IPC: G01P3/36
Filed: 1990-03-22
Abstract: PURPOSE:To shorten an operational processing time, to enhance resolving power and also to enhance speed detection accuracy by judging a rough time lag on the basis of the rough moving speed of an object to be inspected and applying cross-correlation processing to the vicinal data of the rough time lag quantity. CONSTITUTION:When the number of data points is 1024, without collecting all of data to operate the same with respect to the signals from respective light detection sensors 4A, 4B, a data collecting/operating range is set to + or -3% of real time lag quantity and, when the resolving power from the aspect of cross-correlation processing is set to 0.3%, cross-correlation processing is applied to 6% divided by  0.3% = 20 data to calculate real time lag quantity and the moving quantity of a web 1 is detected on the basis of the real time lag quantity. Therefore, a cross-correlation processing time is shortened to 1/50 and an operation range is set to + or -3% of the real time lag quantity and the resolving power obtained when the number of data points is 60 becomes 0.1% and resolving power is enhanced.
Patent JP-S59198106-A (JP)
Inventor: ASHIDA KIMINOBU
IPC: B28B7/06
Filed: 1983-04-25
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-H03271423-A (JP)
Title: Remote operation system for excavating machine for pneumatic caisson
Inventor: ABE SHIYOUJIYUUROU
IPC: E02F3/30
Filed: 1990-03-22
Abstract: PURPOSE:To enable the concurrent projection of image information from a plurality of monitor cameras by providing an electronic shutter circuit capable of transmitting a plurality of the image information in combined state, and resolving the combined image information into original separate information, and a memory circuit for the image information. CONSTITUTION:A plurality of TV cameras 9 and 10 are arranged in work space C equipped with a freely movable excavating machine A for picking up image information. In addition, there are provided electronic shutter circuits 12 and 14 capable of taking and combining the image information from the aforesaid cameras 9 and 10, and resolving the image information into the original separate information after transmission. Also, there is provided an image memory circuit 15 capable of temporarily storing the image information from the electronic shutter circuit 14. Then, the image information from each of TV cameras 9 and 10 is transmitted to the ground via a single optical cable 13 in a state combined with the electronic shutter circuit 12, and resolved and restored to the original separate information via another electronic circuit 14. Thereafter, the image information so resolved and restored is projected concurrently on a screen 19.
Patent JP-H01243399-A (JP)
Title: Magnetic field control system in accelerated storage ring
Inventor: TAKADA HIROSHI
IPC: H05H7/04
Filed: 1988-03-25
Abstract: PURPOSE:To provide a uniform magnetic field by connecting an auxiliary constant- current power supply to each of deflecting coils to measure each magnetic field, voltage, and current at prescribed time intervals and also by, based on the measurement results, calculating and setting such a current as to give a prescribed magnetic field. CONSTITUTION:Each auxiliary constant-current power supply 11 is connected across each of deflecting coils La and Lh, and also a voltage detector 15 for coil voltage detection is connected parallel to each deflecting coil. A magnetic field generated by each deflecting coil is measured by a magnetic field sensor 17, while a voltage across each coil is measured by the detector 15. The resistance value of parallel resistors are compensated and, based on each parallel resistance value and a standard parallel resistance value, a compensated current value as against the amount of resistance compensation is calculated. Next, based on the actual measurement values of the magnetic field, a compensated current value is calculated as against the compensation amount of related coefficient between the coil current and the deflection magnetic field. Then, an obtained current value is set to the constant-current power supply and each auxiliary constant-current power supply. Thus, it is possible to keep equilibrium of each deflection magnetic field very accurately.
Patent JP-S58190210-A (JP)
Inventor: TAKAHASHI AKIRA
IPC: H01R43/04
Filed: 1982-04-28
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-S61232585-A (JP)
Inventor: OSHIMA NOBUYUKI
IPC: H01R43/00
Filed: 1985-04-08
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。