baber/WOPTO huggingface dataset:
Patent JP-S5521354-A (JP)
Title: Paper-sheet attracting and separating apparatus
Inventor: SATOU MITSUYOSHI
IPC: B65H3/48
Filed: 1978-08-02
Abstract: PURPOSE: To provide a paper-sheet attracting and separating apparatus, which is capable of minimizing occurrence of the so-called "misfeed" phenomenon that paper sheet can not be attracted and separated from the stack by means of sucker and another phenomenon that more than two paper sheets are attracted at a time.  
     CONSTITUTION: The paper-sheet attracting and separating arraratus shown in the drawing comprises a vacuum pump 11, a sucker 3 connected to the suction side of said vacuum pump 11 and arranged to be capable of swinging with respect to paper sheets 1 for attracting and separating one sheet after another from the stack, a nozzle 13 for blowing air supplied from the outlet side of pump 11 onto the side face of paper sheet 1, and a swing valve 12 provided in a conduit 14 for connecting the pump 11 and sucker 3 so as to establish or interrupt communication between sucker 3 and the suction side of pump 11 along with swinging of sucker 3. Further, a throttle valve 19 is provided at suction port 3a of sucker 3, so as to prevent that vacuum in the region between the suction side of pump 11 and sucker 3 may not be reduced to zero before starting operation of sucker 3 and also to supply a sufficient amount of air necessary for separating the paper sheet from the stack. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5429421-A (JP)
Title: Transportable room
Inventor: YAMAZAKI AKIHIKO
IPC: B60P3/34
Filed: 1977-08-03
Abstract: PURPOSE:To provide transportable room which is adapted to loading space of truck while transportation, and is expanded to desired space when the room is unloaded on desired area.
Patent JP-S5721408-A (JP)
Title: Fine ethylene/alpha-olefin copolymer powder suitable as hot melt adhesive for cloth
Inventor: MATSUMOTO KOUICHI
IPC: C08F210/16
Filed: 1980-07-11
Abstract: PURPOSE: A hot melt adhesive suited to produce permanent adhesion interlinings for clothing fabric articles by spraying over or printing on the surface of interlining bases, comprising a suspension-polymerized fine ethylene/α-olefin copolymer powder having good powder properties.  
     CONSTITUTION: Fine ethylene/α-olefin copolymer powder, spherical or spheroidal form, density 0.915W0.955g/cm 3 , melt index 1W100g/10min, bulk density 0.30W 0.55, angle of repose 25W45°, 50% radius 53W149μ, 25W210μ particle ≥90wt%, is prepared by suspension-polymerizing ethylene in the presence of an α-olefin in a hydrocarbon solvent by use of a catalyst comprising an organic Mg component and a transition metal compound. This powder is applied to the surface of interlining base, for example, by dot printing, molten by heating, and set by cooling to form interlinings.  
     EFFECT: The thus-produced interlinings have excellent water-washing resistance and dry-cleaning resistance, and even when the top cloth is thin, the luster of interlinings does not cause a problem as to the appearance of the cloth. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05263712-A (JP)
Title: Molding method of combustion chamber of piston for internal combustion engine
IPC: F02F3/00
Filed: 1992-03-19
Abstract: PURPOSE:To provide a molding method of a combustion chamber of a piston for internal combustion engine which can mold a high precision combustion chamber easily. CONSTITUTION:After molding a roughly molded body M of piston by using a die 1 in which a fusible core 5 for molding combustion chamber is mounted in a top core 4 for molding crown face, the roughly molded body M is taken out of the die 1, and then the fusible core 5 is melted and removed from the roughly molded body M.
Patent JP-S5429428-A (JP)
Title: Lace in synthetic resin
Inventor: TSUDA EIICHI
IPC: B29C48/07
Filed: 1977-08-05
Abstract: A synthetic resin molding or trim strip prepared by adhering a metallic foil to the surface of a thermoplastic resin substrate or embedding said foil in said substrate by using an adhesive consisting of a transparent thermoplastic high molecular weight polyester copolymer.
Patent JP-S63258905-A (JP)
Title: Hydrophilic film-forming composition and hydrophilic film and production process thereof
Inventor: TAKIGUCHI RYOHEI
IPC: C08F2/54
Filed: 1987-04-16
Abstract: PURPOSE:To provide a compsn. capable of forming hydrophilic films having excellent durability, deterioration resistance, mechanical strength and the like as well as sufficient fogging resistance by the irradiation of electron beams, by comprising a polymer and a hydrophilic monomer. CONSTITUTION:A hydrophilic film-forming compsn. comprises a polymer (e.g., a non-functional polymer such as polyacrylic acid alkyl ester or polyvinyl pyrrolidone, or a polymer having one or more of functional groups such as acryloyl groups, allyl groups or epoxy groups) and a hydrophilic monomer (e.g., 2-hydroxyethyl acrylate or polypropylene glycol monomethacrylate) preferably at an amt. of 5-200pts.wt. per 100pts.wt. of the polymer. The irradiation of 0.5-20 Mrad electron beams to the compsn. permits the formation of a hydrophilic film having excellent fogging resistance.
Patent JP-H08319789-A (JP)
Title: Riser pipe supporter
Inventor: PEPERU JIYOOJI UORUTAA
IPC: E21B43/013
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a TLP marine riser tensioner which is simple and low cost without requiring control means for maintaining a constant fluid pressure as well as means for continuously supplying a high pressure fluid for the riser tensioner. SOLUTION: A TLP riser tensioner 10 is equipped with an elastic assembled body 20 for maintaining a tension in a riser, and this elastic assembled body 20 can be subjected to a linear pad shear deformation. Upper end of the elastic assembled body 20 is pivotally coupled to a tension leg platform and the lower end of the elastic assembled body 20 is coupled to the bottom end of the elastic assembled body 20.
Patent JP-S5520951-A (JP)
Title: Device for operation of hydraulically operated valve
Inventor: MURAOKA MICHIYASU
IPC: F15B9/08
Filed: 1978-08-01
Abstract: PURPOSE: To provide a control system for controlling operation of a hydraulically operated valve, in which an electric-hydraulic control system and a fully-hydraulic servo-valve control system are employed in combination, whereby it is enabled to prevent delay of response by keeping the movement of power piston and pilot spool at the ratio of 1:1, if supply of control pressure to the fully hydraulic servo-valve is interrupted.  
     CONSTITUTION: In the state shown in the drawing, operation of support member 44 and control valve 3 is controlled by electromagnetic proportional valve 7, and pilot spool 32 and power piston 31 of serve valve 6 are set free. Under such circumstances, if brake 4 is turned ON with application of electromagnetic brake signal, support member 44 and input shaft 11 are interlocked with each other, so that movement of power piston 31 and pilot spool 32 is kept at the ratio of 1:1. With such an arrangement, control valve 3 can be displaced a required distance by the input shaft 11 and output shaft 12 interlocked with supported member while keeping the distance of gaps (a) and (b), if supply of control pressure to servo valve 6 is interrupted. Thus, it is enabled to eliminate delay of response time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5319755-A (JP)
Title: Inspecting method for electron tube cathode surface
Inventor: KAWAGOE HIROMI
IPC: H01J9/04
Filed: 1976-08-09
Abstract: PURPOSE: The alkaline earth metals ternary oxide surface on an electron tube cathode surface and the intermediate layer product formed by reaction of this oxide and a substance metal are melted and removed successively, thereby inspecting the surface. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09280193-A (JP)
Title: Submergible pump
Inventor: ITANI RYUJI
IPC: F04D13/08
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To easily fit a pair of cables to a head cover, to be surely prevented from falling. SOLUTION: An electricity feeding cable 44, for feeding electricity to a motor 20 arranged in a head cover 10, and a switching cable 52, wherein a float switch is provided on the tip, are inserting in the inside of a hollow cable fitting mount 16 provided on the head cover 10. One packing, into which the cables 44 and 52 are inserted in a watertight condition, is pressed into the inside of the mount 16, to fix the packing by a packing presser 47 bolted onto the mount 16.
Patent JP-S5841189-A (JP)
Inventor: HANNU PAASONEN
IPC: E21C37/10
Filed: 1982-06-03
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-S5859296-A (JP)
Inventor: FUREGORA GIYUGURIERUMO
IPC: F01M11/00
Filed: 1982-06-03
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-H01265028-A (JP)
Title: Remedy for idiopathic thrombocytopenic purpura
Inventor: KONISHI JINEMON
IPC: A61K35/12
Filed: 1988-04-15
Abstract: PURPOSE:To obtain a drug exhibiting excellent remedying effect against intractable chronic idiopathic thrombocytopenic purpura, having low toxicity and little side effect and applicable over a long period by oral administration, by using a physiologically active substance extracted from a pox tissue as an active component. CONSTITUTION:The objective agent contains, as an active component, a physiologically active substance extracted from a pocked animal cell, cultured cell or cultured tissue of an animal vaccinated with vaccinia virus, cow-pox virus, etc. The agent exhibits the effect not only to a steroid-dependent patient of idiopathic thrombocytopenic purpura but also to an intractable patient to whom steroid treatment is inapplicable. The agent promotes the increase of platelet only in the case of abnormal decrease of the number of platelets and approaches the number of to the normal range.
Patent JP-S59220362-A (JP)
Inventor: TSUBOI AKIO
IPC: B32B27/30
Filed: 1983-05-28
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-S5521644-A (JP)
Title: Equalizer
Inventor: MATSUOKA KATSUJI
IPC: H04B3/04
Filed: 1978-08-04
Abstract: PURPOSE:To enable to set the performance of equalizer automatically, by controlling the variable equalizer through the difference between the outputs of the sample hold circuit and the peak detection circuit, by using the differential circuit. CONSTITUTION:The variable equalizer which can be set for the characteristics externally is inserted between the input terminal 1 and the output terminal 4. Further, the sample hold circuit 16 is connected to the output of the equalizer 15, to hold the step level of the response waveform of the phase matching signal and the pre-shoot and overshoot amount of the transient phenomenon are detected by being connected to the output of the equalizer 15 with the peak detection circuit 17. Further, the differential circuit 18 controls the equalizer 15 by obtaining the difference between the outputs of the circuits 16 and 17. Thus, by judging the characteristics of the transmission line with the response waveform of the step input signal, the setting of the characteristics of the equalizer can automatically be made.
Patent JP-H08290869-A (JP)
Title: Glass fiber winding device
Inventor: SENDAI HEIICHIRO
IPC: B65H54/02
Filed: 1995-04-20
Abstract: PURPOSE: To provide a glass fiber winding device capable of reducing growth of scuffing, end breakage, etc., by constantly and rectilinearly injecting glass fiber thread regardless of increase of a winding diameter of a roving. CONSTITUTION: A moving device 7 to support free to move in roughly the same direction of a direction in which a touch roller 6 moves in accordance with increase of a winding diameter of a roving 5 formed by means of stripe winding a directional changing roller 2 on a rotating spindle 4 is provided. A moving quantity detection means 9 to detect moving quantity of the touch roller 6 to move in accordance with increase of the winding diameter of the roving 5 is set on a part of a support device 8 of the touch roller 6, and the directional changing roller 2 supported on the moving device 7 through a computing device 10 is made to follow and move by the moving quantity detection means 9 of the touch roller 6.
Patent JP-S5320317-A (JP)
Title: Photographic element
Inventor: MIYASAKO TAKUSHI
IPC: G03C1/825
Filed: 1976-08-09
Abstract: PURPOSE:To improve mordanting in the case of acidic dyes and enable coating with a small amount of an organic solvent, by using a specified polymer in a layer containing a dye mordant in a receiving element for color diffusion transfer.
Patent JP-H02272760-A (JP)
Title: Mos transistor
Inventor: FUSE EIGO
IPC: H01L21/8234
Filed: 1989-04-14
Abstract: PURPOSE:To accelerate an operating speed and to highly integrate MOS transistors by composing source and drain diffused regions of a first part and a second part narrower than the first part in which contacts are disposed. CONSTITUTION:A source diffused region 13 and a drain diffused region 14 are formed planarly in a L shape. The first part of the region 13 has a width necessary to provide a source contact 17, and the second part is formed in narrow width necessary in the minimum limit to communicate a channel current along the edge of a gate polysilicon layer 6. The region 14 is similarly formed, the first part has a width necessary to provide a drain contact 18, and the second part is formed in narrow width necessary in the minimum limit to communicate the layer 6. Accordingly, since the regions 13, 14 are reduced in regions unnecessary in operation, its bottom capacity is reduced, its operating speed is accelerated, and an interval between adjacent MOSFETs can be reduced. Accordingly, it can further highly be integrated.
Patent JP-S5521573-A (JP)
Title: Metal surface treating device
Inventor: MATSUO TOMOYUKI
IPC: C23G3/00
Filed: 1978-08-02
Abstract: PURPOSE: To carry out efficiently the chemical conversion treatment of a large box- shape metallic product with concave parts on its roof by providing draining means which incline the product in a degreasing and coating film forming chamber and a multi-stage washing chamber.  
     CONSTITUTION: A treated object 2 such as a container is transferred into a chamber 3 where degreasing and chemical conversion treatment are carried out, then partition devices 5a and 5b are closed and chemical liquid is sprayed. After a prescribed time, liquid draining means 22a is operated to incline the treated object 2 and flow away chemical liquid gathered in the concave parts of the roof. Next, the treated object 2 is returned horizontally and is transferred to a multi-stage washing chamber 4. In the chamber 4, the first washing is carried out with washing water in a tank 12a, then liquid draining means 22b is operated to incline the treated object 2 and flow away the washing water in the concave parts of the roof. During this operation, the concentration of washing water contaimination is reduced by the overflow water from a tank 12b. After this washing, 2W4 times of washing and draining are applied similarly and then the treated object is transferred to the next process by a conveyer 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62257422-A (JP)
Title: Production of carbon fiber
Inventor: IMAI YOSHITAKA
IPC: D01F9/22
Filed: 1986-04-25
Abstract: PURPOSE:To produce a carbon fiber having high strength and elastic modulus, by carrying out a multi-stage flame-resisting treatment of an acrylonitrile fiber in an oxidizing atmosphere while controlling the stretching ratio at a specific level and carbonizing the treated fiber. CONSTITUTION:An acrylonitrile fiber bundle having a single filament fineness of 0.3-1.5d and total fiber fineness of 1,000-20,000d is introduced into a flame- resisting treatment furnace consisting of plural furnaces maintained at respective different temperatures and containing oxidizing atmosphere and is stretched under a condition satisfying the formula [k is total stage number of the flame- resisting treatment furnace; rhoo, rhok and rhon are fiber densities (g/ml) of the fed fiber, fiber after the completion of the flame-resisting treatment and fiber after the completion of the n-th treatment, respectively; tn* is treating time (min) in the n-th stage furnace] while suppressing the stretching ratio to <=30 until the fiber density reaches 1.22g/ml. The stretching is continued keeping the total stretching ratio to <=50 until the fiber density reaches 1.26g/ml. Thereafter, the fiber is treated in a manner to get a fiber density of 1.34-1.40g/ml while suppressing the shrinkage of the fiber. The produced flame-resistant fiber is carbonized in an inert gas atmosphere..
Patent JP-H09257064-A (JP)
Title: Frictional pad for disc brake
Inventor: YOSHIDA KOICHI
IPC: F16D69/04
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To ensure sufficient height of a projection without thinning a base end of the projection in a frictional pad for a disc brake in which a lining is connected to a front surface of a back plate, and a projection for the engagement of a caliper is formed on a rear surface, by forming a recession on a leading end of the projection. SOLUTION: An outer pad 26 is pressed against a rotor at the time of operation of a disc brake, and its braking torque is transmitted to a caliper. A projection 34 is formed on a rear surface of the outer pad 26 for the engagement of the caliper, while a torque transmission hole is formed on a caliper claw for inserting the projection 34. The projection 34 which is formed by deep drawing is projected from a rear surface 40B of a back plate 40, and has a recession 44 on its leading end. Shearing strength is ensured by the presence of a partition 54. The thinnest portion of the projection 34, that is, a base end 34B is not further reduced in its thickness, so that shearing strents at this portion is also improved.
Patent JP-S61253842-A (JP)
Title: Ic chip carrier
Inventor: TOMONO YUZURU
IPC: H01L23/38
Filed: 1985-05-02
Abstract: PURPOSE:To enable to keep the temperature of an IC chip constant by a method wherein the temperature of the IC chip is detected and the current caused to flow to the heat exchange part utilizing a Peltier effect is controlled. CONSTITUTION:This IC chip carrier is cnstituted by including a heat-radiating fin 1, an insulating film 2, IC chip carrier substrates 4 which are small in heat condutivity and are insulators, a semiconductor 5 having a large Peltier coeffi cient, a small heat conductivity and a small resistivity, electrodes 3 and 6 to be made an ohmic contact with the semiconductor 5, a temperature detecting part 12 to detect the temperature of an IC chip 7 and a current control part 10 to control a current control output signal 11 to be outputted between the electrodes 3 and 6 according to the value of a temperature detection output signal 13 which is the output of the temperature-detecting part 12. The tempera ture of the IC chip 7 is detected by the temperature-detecting part 12 and the current control output signal 11 to be outputted to the semiconductor 5 is con trolled in the current control part 10. By this way, the temperature of the IC chip 7 can be kept constant.
Patent JP-H06285175-A (JP)
Title: Weight reducing device and usage thereof
Inventor: NAGANO MITSUKO
IPC: A61N1/32
Filed: 1993-03-31
Abstract: PURPOSE:To supply a high frequency current to locally fat parts in a human body effectively, speedily and uniformly by applying cream including conductive material on a surface of the human body, fixing a neutral electrode in contact with the surface of the human body at a different part from it, and moving a circular element at the part where the cream is applied. forming a semi-circle in the human body surface. CONSTITUTION:A circular element 20 having an active electrode and of which surface is coated with insulation film 22, and a neutral electrode 25 formed out of a large- surface plate body are connected to a high frequency main electron circuit. Cream including conductive material is applied on a surface of a human body on the side to get in contact with the circular element 20, the neutral electrode 25 is fixed in contact with the human body surface at a different position from the human body surface on the side to get in contact with the circular element 20, so the circular element 20 is moved to form a semi-circle in the human body surface on which the cream is applied. The cream increases an electric capacity of the circular element 20 as a temporary capacitor through the insulation film 22, activates flow of a current into the human body, generates moisture in skin, and facilitates motion of the circular element 20.
Patent JP-H08292785-A (JP)
Title: Real engine sound reproducing device
Inventor: KAWASHIMA HIROSHI
IPC: A63F13/65
Filed: 1995-04-20
Abstract: PURPOSE: To improve a digital sound because when, for example, a person depresses the accelerator provided at the simulation driving seat of a racing car as a game machine, the digital sound made to resemble to an engine sound is reproduced according to the depressing amount and then the person can taste a feeling like driving the racing car but the digital sound has not been able to reproduce the power had by the sound of a real car and the taste of the highly individual engine sound of the real car which is different in the kinds of the real cars. CONSTITUTION: The analog voltage signal taken in by a voltage detector 33 is converted into a digital voltage signal by an A/D conversion circuit 35. In a ROM 41, sections determined by subdividing magnitudes of the digital voltage signals previously are stored and real engine sounds having the speeds of revolutions corresponding to magnitudes of digital voltage signals which are almost determined by sections are recorded as digital signals and then the digital signals are stored for every section in corresponding areas. A control device 39 reads out the section corresponding to the digital signal and reads out the digital signal stored in the area corresponding to the section.  Then, the read out digital signal of an engine is converted into an analog signal by a D/A conversion circuit 53 and the analog signal is amplified by an amplifier to be reproduced as a real engine sound in a speaker.
Patent JP-H05292487-A (JP)
Title: Picture encoding device
Inventor: ONO TOMOKO
IPC: H04N19/126
Filed: 1992-04-15
Abstract: PURPOSE:To accerelate optimum variable length encoding and to suppress encoding output to exceed the target amount of codes. CONSTITUTION:At a first scan, a quantization circuit 5 quantizes a transformation coefficient by plural quantization characteristics. A code length calculating circuit 15 calculates the code length of quantized output, and a quantization characteristic deciding circuit 24 decides a normalization factor alphat for obtaining the optimum quantization characteristic from the code lengths by respective quantization characteristics and the code length as a target. A frequency distribution generating circuit 21 determines the generated frequency distributions corresponding to the respective quantization characteristics, outputs the generated frequency distribution from the quantization output corresponding to the normalization factor approximated to the normalization factor alphat, and a code generating circuit 22 generates variable length codes from this frequency distribution. At a second scan, an encoding circuit 23 encodes the quantized output based on the normalization factor alphat using the variable length code obtained at the first scan. Thus, the optimum variable length encoding is enabled at the second scan, and processing is accerelated.
Patent JP-S5219899-A (JP)
Title: Evaporative concentration processing apparatus of radioactive waste li quor and running method thereof
Inventor: IRIE HIROMITSU
IPC: G21F9/00
Filed: 1975-08-07
Abstract: PURPOSE: To restrain corrosion of materials and radioactive pollution of heated steam in evaporative concentrator and steam heater. 
     COPYRIGHT: (C)1977,JPO&Japio