baber/WOPTO huggingface dataset:
Patent JP-S5642760-A (JP)
Title: Oil pressure regulator for automatic transmission
Inventor: SAKAKIBARA SHIROU
IPC: F16H41/30
Filed: 1979-09-13
Abstract: PURPOSE: To hold the circulation of oil in a torque converter at a low car speed without modifying an oil pump, by providing an oil line that communicates a return oil line from the torque converter and an oil reservoir.  
     CONSTITUTION: Between a return oil line 63 from a torque converter 200 and an oil drain line 35, an oil line 10 and orifice 10A for communicating the both oil lines are provided. In consequence, at such a time even if a link passage of the oil line 63 to an oil chamber 142 is closed by a land 145 of a spool 143, the oil returning from the torque converter 200 passes through the small hole 10 and the orifice 10A flowing in the oil drain line 35 and passes through a cooler bypass valve 118 from the oil drain line 35 to directly return to an oil reservoir 28 or passes through an oil cooler, after being cooled there, then returns to the oil reservoir 28. Consequently, the oil can be prevented from being overheated in the torque converter. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08308872-A (JP)
Title: Sanitary article
Inventor: OGURA REIKO
IPC: A61F13/472
Filed: 1995-05-17
Abstract: PURPOSE: To provide a small sanitary article which can continuously maintain an absorbing function for many hours. CONSTITUTION: A sanitary article is provided with a first absorbing belt B and a second absorbing belt C arranged in a superposed shape and perforations to separably and temporarily fasten the first ansorbing belt B and the second absorbing belt C, and the first absorbing belt B is provided with a first water permeable sheet 2, a first water-impermeable sheet 3 and a first absorbing sheet 4, and the second absorbing belt C is provided with a second water- permeable sheet 6, a second water-impermeable sheet 7 and a second absorbing sheet 8, and the first water-impermeable sheet 3 and the second water-permeable sheet 6 come into contact with each other.
Patent JP-H0415003-A (JP)
Title: Hair drier
Inventor: ISHIKAWA KEIJI
IPC: A45D20/14
Filed: 1990-05-07
Abstract: PURPOSE:To prevent overheat in a main body cover and to correctly adjust the blowing temperature by disposing an automatic temperature controller in a cover disposed between a heater support plate and a heater, and bringing a heat sensitive portion of the automatic temperature controller into contact with the inner surface of the heater side of the cover. CONSTITUTION:When the power is applied to a hair drier in the title, the air which a fan 12 has taken in through an intake port 21 is heated by a heater 13 to be sent from a supply opening 20. At this time, a cover 17 is heated by radiant heat and simultaneously a heat sensitive portion 19 of an automatic temperature controller 18 is also heated through the cover 17. When it reaches a designated temperature, the automatic temperature controller 18 is operated to interrupt the application of an electric current to the heater 13, and when it drops to a designated temperature, an electric current is applied to the heater 13, whereby the blowing temperature can be controlled. The cover 17 is formed by an aluminium plate or the like, and the heat sensitive portion 19 of the automatic temperature controller 18 is brought into contact with the inner surface of the heater 13 side of the cover 17. Accordingly, the controller can be operated sensitively to a temperature change of the heater 13 so as to control the application of an electric current to the heater 13.
Patent JP-H05289719-A (JP)
Title: Program converter for laser punch composite machine
Inventor: MOMOKITA ATSUSHI
IPC: B23K26/00
Filed: 1992-04-10
Abstract: PURPOSE:To prevent the misinput of a T code when a laser machining mode or a punch machining mode sets in and to facilitate the program input jobs. CONSTITUTION:A program converter 1 consists of a conversion program and a computer which carries out the program and also contains an offset command generating means 7 and a T code generating means 8. The means 7 reads an unconverted machining program 9 to recognize a laser machining mode command 11 and adds a prescribed tool offset command 12 to the command 11. The means 8 reads the program 9 to recognize a laser machining mode end command 13 and adds a tool command code 'T1' 14 of a block A3 to the next block A7 right before the command 11.
Patent JP-H04346118-A (JP)
Title: Information equipment
Inventor: TERAUCHI TORU
IPC: G06F3/048
Filed: 1991-05-23
Abstract: PURPOSE:To reduce the trouble of moving a cursor and to enable movement control over the cursor which is not affected by the physical position relation of a display part when two display parts are used as one continuous display part. CONSTITUTION:This information equipment is equipped with a pointing device (position input part) 1 and the two display parts 3 and 6 and when those two display parts 3 and 6 are used as one continuous display part, a control part 5 virtually and mutually connects four sides of respective display areas of the two display parts 3 and 6. Consequently, the movement of the cursor of the pointing device 1 in all of up and down, and right and left directions between the two display parts 3 and 6 can be controlled.
Patent JP-H08309187-A (JP)
Title: Catalyst for purifying exhaust gas
Inventor: SAKANO KOJI
IPC: B01D53/94
Filed: 1995-05-17
Abstract: PURPOSE: To provide a catalyst for purifying exhaust gas which is capable of inhibiting the production of sulphate by oxidation of SO2 and oxidizing and cleaning HC efficiently. CONSTITUTION: This catalyst for cleaning exhaust gas consists of a carrier comprising a transition metal oxide and a precious metal borne by the carrier. The transition metal oxide is niobium oxide and/or tungsten oxide in a preferred mode, and the precious metal is palladium. Hydrocarbon(HC) contained in exhaust gas can be oxidized and purified in a low temperature zone, while the oxidation reaction of SO2 in the exhaust gas is effectively inhibited in a high temperature zone.
Patent JP-H09306733-A (JP)
Title: Magnetoresistive effect film
Inventor: KAMEI KAZUTO
IPC: H01F10/08
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a magnetoresistive effect film which enables positive control of the crystal grain size and form of a magnetic phase grain, a non- magnetic phase matrix or an insulating phase matrix, and which enables obtaining a large magnetoresistive effect even in the case of a granular structure. SOLUTION: This film 10 is formed by stacking a thin film 3 containing a magnetic phase grain 11 in a non-magnetic phase matrix 12 or an insulating phase matrix 13 onto an underlying film 2. In this case, the underlying film 2 is made of Ti or Al, and the non-magnetic phase matrix 12 is made of Ti or Al. The magnetic phase grain 11 is made of at least one of Fe, Ni and Co.
Patent JP-H0416317-A (JP)
Title: Manufacture of fiber reinforced molded item
Inventor: IZUMIDA TOSHIAKI
IPC: B29C45/00
Filed: 1990-05-10
Abstract: PURPOSE:To enhance the roundness of the item concerned by a method wherein a mold having baffle boards, each of which is provided on a mold cavity at a position of weldline and, at the same time, to a direction corresponding to the direction, to which a weldline is formed, is used. CONSTITUTION:Each baffle board 14 is provided at a position corresponding to the latter half part of a weldline 13. As a result, the tip of molten fiber reinforced thermoplastic resin, which forms weldline 13, is again collided against the baffle board 14 so as to go round the baffle board and form a new weldline 13' in order to manufacture a molded item. Thus, the roundness of the fiber reinforced molded item such as a recording or regenerating cylinder drum can be enhanced.
Patent JP-H11310920-A (JP)
Title: Execution method of hollow pile by variable bit
Inventor: MATSUMURA SHUJI
IPC: E02D7/00
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To ensure safety while streamlining process of works when a hollow pile is inserted into the ground. SOLUTION: In the case a hollow pile 30 is inserted into the ground by an excavator 11 equipped with a variable bit 15, the variable bit 15 is widened larger than an outside diameter of the hollow pile 30, and the ground is excavated while inserting the hollow pile 30 from the rear of the excavator 11. After the hollow pile 30 is inserted down to a specific depth, the variable bit 15 is reduced in its diameter and is pulled out from the inside of the hollow bit 15. Concrete is cast downward of the hollow pile 30 to make protection of foundation.
Patent JP-S5858393-A (JP)
Inventor: HENRII MATSUKUGAU BURAUN
IPC: E21C35/18
Filed: 1982-07-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5823822-A (JP)
Title: Linear segmented polyurethane, manufacture and manufacture of membrane
Inventor: YOAHIMU BEENKE
IPC: A61M1/16
Filed: 1982-07-09
Abstract: In a process for the production of linear segmented polyurethane by simultaneous reaction of macrodiols, low-molecular diols as chain-lengthener and aromatic diisocyanate, in a solvent in the presence of catalyst, and in the presence of catalytic amounts of a magnesium or calcium salt, an aromatic carboxylic acid macrodiol, monomeric, lower-molecular diol and aromatic diisocyanate are reacted, the macrodiol being used in such amounts as to adjust in the prepared polyurethane a weight ratio of soft segment to hard segment of about 4:1 to 1:4. Preferred embodiments include reaction at temperature from about 70 DEG  to 120 DEG  C.; use of an inert solvent; and having the concentration of starting material amount to about 10-40% by weight relative to the mixture of starting material and solvent. Also provided are polyurethanes obtained according to this process, having a molecular non-uniformity from 2 to 7. Preferred embodiments include that the polyurethane have an average molecular weight from 60,000 to 250,000. The polyurethanes are useful for the production of membranes, specifically those to be used for sterile filtration or blood oxygenation.
Patent JP-S5819759-A (JP)
Title: High-speed taking-up system of reel
Inventor: ISAKA KAZUO
IPC: G11B15/46
Filed: 1981-07-29
Abstract: PURPOSE:To ensure a high-speed take-up operation of a reel in a stable way although the vacuum column is short, by detecting the tape reel got stout with an increase of the tape take-up speed by a step, with each prescribed period corresponding to a constant period and then controlling the tape take-up speed. CONSTITUTION:The tape loop position detectors 3A and 3B are set into a vacuum column including a file column 2A and a machine column 2B. The tape loop got stout with an increase of the tape take-up speed by a step is deteced with each prescribed period corresponding to a certain period. The tape take-up speed is increased by a step or kept constant when the tape loop positions alpha and beta are within a prescribed level. While the take-up speed is lowered when the positions alpha and beta exceed the prescribed level. In such way, a high-speed tape take-up operation is possible in a stable way although the vacuum column is comparatively small with a comparatively small induced voltage constant of a reel motor.
Patent JP-H04227331-A (JP)
Title: Phase synchronization device
Inventor: ICHIYOSHI OSAMU
IPC: H03K5/00
Filed: 1991-05-23
Abstract: PURPOSE:To realize the phase synchronization device able to surely lock an input signal quickly. CONSTITUTION:A complex multiplier 14 multiplies a 1st complex number representing an input signal with a 1st conjugation complex number representing a 1st conjugate complex signal resulting from processing and delaying the input signal to generate a 1st complex product signal. A complex multiplier 18 multiplies a phase processing signal resulting from low-pass-filtering to the 1st complex number and processing its phase with a multiplier input signal to generate a 2nd complex product signal. The 2nd complex product signal is delayed to limit the amplitude to a prescribed value and the result is given to the multiplier input signal to the complex multiplier 18. The 2nd complex product signal is processed to generate a 2nd conjugate complex signal represented in the 2nd conjugate complex number of the 2nd complex number. A complex multiplier 22 multiplies the 1st complex number with the 2nd conjugate complex number to generate a 3rd complex product signal. A 4th complex multiplier 24 multiplies the 2nd complex product signal with a 2nd filter signal resulting from low-pass-filtering to the 3rd complex product signal to generate the 4th complex product signal.
Patent JP-S5743924-A (JP)
Title: Production of extra-low-carbon high-cr steel
Inventor: OGUCHI MASAO
IPC: C21C7/10
Filed: 1980-08-30
Abstract: PURPOSE:To produce the desired extra-low-carbon high-Cr steel easily by feeding an inert gas at a large flow rate into the molten steel maintained at a temperature of not lower than a specified temperature, when decarburizing a molten high-C steel by blowing O2 into the molten steel in the presence of a refining slag which is restricted in Cr2O2 content. CONSTITUTION:A molten crude steel containing 10-35% of Cr is placed in a vacuum vessel together with a ladle in which it is contained, and while supplying an inert gas through the bottom of the ladle, O2 is blown downward to the molten steel to lower the C content of the molten steel to 0.1% or below. In this case, a heat source (for instance, Si) capable of generating heat through oxidation is previously added to the molten steel in order to enable a temperature control to be accomplished in the refining process. In addition, the temperature of the molten steel at the time when the C content is lowered to 0.1% is maintained at 1,690 deg.C, and at that temperature, the inert gas is blown into the molten steel at the high flow rate as expressed by the equation so as to prevent the enriching of Cr2O3 in the slag. On the other hand, the feed rate Q02 of O2 during the refining is set to be 0.5kg/sec.t or below, and the total feed amount W02 of O2 is set to be not more than 9.6kg/t. Accordingly, preferential oxidation of Cr is prevented, unpreferable effects on the subsequent decarburization are avoided and the desired extra-low-carbon high-Cr steel can be obtained.
Patent JP-H0784485-A (JP)
Title: Image forming system
Inventor: ISHIMOTO KOICHI
IPC: G03G15/36
Filed: 1994-05-31
Abstract: PURPOSE:To provide a system and the device therefor suitable for obtaining the high speed image output by simultaneously using plural output device. CONSTITUTION:The color resolved color image signal is read by the CCD 101, and after the read-in image signal is applied with the prescribed image processing and before it is printed out from the printer 352, the image processed image signal is superimposed with the additive information for distinguishing from others in the add-on part 119, then the image signal impressed with the additive information is printed out by the printer 352. The additive information, for instance, is composed of only inconspicuous color out of the component colors of the color resolved color image signal.
Patent JP-S5456671-A (JP)
Title: High polymer substrate having fluorinated surface
Inventor: HATADA KENJI
IPC: C08J7/00
Filed: 1977-10-05
Abstract: PURPOSE: A high polymer substrate having improved water and oil repellency, non-blocking properties, low coefficient of friction, bio-adaptability, chemical resistance, and transparency, comprising a discharge graft (co) polymer layer of fluorine-contaning unsaturated monomer on the surface.  
     CONSTITUTION: A layer of a discharge graft (co) polymer consisting of a fluorine- containing unsaturated monomer is formed on the surface of a high polymer substrate, e.g. polythylene, regenerated cellulose, polyvinyl chloride, polyester, polycarbonate, etc, in the form of a block, plate ro film. The substrate is exposed to high-voltage discharge in an active or inactive gas to form active sites on the surface, which are brought into contact with a fluorine-containing unsaturated monomer, e.g. a methyl methacrylate derivative, etc., thus forming a graft (co) polymer layer on the surface 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02298772-A (JP)
Title: Auger type ice making apparatus
Inventor: SHIOJIMA NOBUYUKI
IPC: F25C1/14
Filed: 1989-05-12
Abstract: PURPOSE:To prevent the distortion of a cooling cylinder and to remarkably improve durability by removing the lower end face of a compression rib opposed to the cylinder by cutting to form a cut face substantially parallel to the cylinder, and forming a gap to the cylinder. CONSTITUTION:If strongest ice is compressed in one compression passage when an ice cutting auger 3 is rotated in an ice making operation, a cooling cylinder 1 is expanded to press an upper bearing 4 toward the center of an axis. Thus, a compression rib 5 of opposite side having weak compression degree is strongly pressed to the cylinder. However, the cut face 5B of the rib 5 is not brought into contact with the inner wall face of the cylinder 1 by the operation of a gap 9, and even if it is brought into contact, it is less pressed to reduce the local stress of the cylinder 1. Accordingly, the distortion of the cylinder 1 for causing particularly the end of a tapered part 5A is effectively prevented to improve its durability.
Patent JP-S6010714-A (JP)
Title: Depression type chemical vapor deposition device
Inventor: KANAI TOSHIO
IPC: H01L21/31
Filed: 1983-06-30
Abstract: PURPOSE:To improve cycle time by detecting the temperature in a furnace core tube directly with the thermocouple built in the wafer supporting member arranged on the front door of the furnace core tube to increase the temperature of wafers up to the growth temperature in a short time. CONSTITUTION:A wafer supporting member 6a is sealed up its hollow ends by the material resistible to high temperature such as crystal and the wafer supporting member 6a and the front door of a furnace core tube are combined by atmosphere sealing using an O-ring. The wafer supporting member comprises three thermocouples 3a inside it and the thermal sensing ends are present in the position corresponding to the thermocouple 3 present outside the furnace core tube. Under the condition that the wafers are not inserted, the thermocouple 3 provided outside the furnace core tube controls the temperature of the tube. However, when the wafers put on the supporting member 6a are inserted and a certain degree of vacuum is achieved, the control of the temperature of the furnace core tube is performed by the signals obtained by the thermocouple 3 built in the supporting member 6a.
Patent JP-H07326910-A (JP)
Title: Waveguide
Inventor: MIYAUCHI MASAO
IPC: H01P3/12
Filed: 1994-05-31
Abstract: PURPOSE:To form a light-weight waveguide with improved thermal insulation property and mass-productivity capable of being easily and surely connected to the other waveguide. CONSTITUTION:This waveguide 1 is composed of a flange part 1a and a tube part 1b. The physical rigidity of the flange part 1a and the tube part 1b is obtained by a base material 11 made of a synthetic resin. The joined surface of the flange part 1a and the end face of the tube part 1b form a flange surface and it is abutted to the flange surface of the similar structure of the other waveguide to be connected and is electrically connected to the other waveguide. The thin films 12 and 13 of an electrically conductive material such as gold and silver, etc., are formed on the flange surface and the inner wall surface of the tube part 1b and required electric characteristics are obtained. Thus, the defects of the waveguide totally made of metal are evaded and the light- weight waveguide with improved thermal insulation property and mass- productivity capable of being easily and surely connected to the other waveguide is obtained.
Patent JP-S61278979-A (JP)
Title: Pulse peak holding circuit
Inventor: MATSUNAGA TAKAYUKI
IPC: H03K5/1532
Filed: 1985-06-01
Abstract: PURPOSE:To obtain an output at the same response speed as an input pulse period by holding alternately the peak values of respective periodically inputted pulses by a pair of holding circuits and switching alternately the held values to output them. CONSTITUTION:When a pulse is inputted to an input terminal In, the initial pulse makes a capacitor C2 electrically charged and a capacitor C1 discharged, so that an analog switch SW2 is turned on and the holding value of the capacitor C2 is outputted to an output terminal Out. When the 2nd pulse is inputted, a transistor TR2 is turned on and a transistor TR1 is turned off, so that the capacitor C1 is charged up to the peak value of the pulse. Since the analog switch SW1 is turned on at that time, the holding value of the capacitor C1 is outputted.
Patent JP-H08313113-A (JP)
Title: Refrigerant pipeline for air conditioner
Inventor: YAGI KAZUHISA
IPC: F25B41/00
Filed: 1995-05-18
Abstract: PURPOSE: To reduce and prevent the generation of refrigerant flowing sound by a method wherein a branching-pipeline, joining refrigerant immediately after branching into two flows, is arranged at the upstream side of a main pressure reducing means or an expansion valve to contrive the unification of gas and liquid two-phase flow refrigerant, flowing through a refrigerant pipeline, with a simple structure. CONSTITUTION: The unifying means of gas and liquid two-phase flow refrigerant is constituted of two pieces of branching pipelines, a uniton 1, a pipeline 2, a strainer 3, another pipeline 4, branching pipelines 11, 12, an expansion valve 5, the other pipeline 6, a muffler 7, a distributer 8 and pipelines 9, 10, which are connected sequentially. Gas and liquid two-phase flow refrigerant, which has flowed through the pipeline 2, is branched by the branching pipeline 11 and flows through the branching pipeline 12, then, joined at the part of an outlet port thereby gas phase flow and liquid-phase flow are mixed. According to this method, unified gas and liquid two-phase flow refrigerant is obtained whereby the generation of refrigerant flowing sound can be reduced and prevented.
Patent JP-S62275622-A (JP)
Inventor: YOKOTA MASANORI
IPC: A01G9/24
Filed: 1986-05-23
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-S5744743-A (JP)
Title: Deciding device of engine pulse
Inventor: AOI TOMIO
IPC: F02D35/00
Filed: 1980-09-01
Abstract: PURPOSE: To decide the presence of influence due to noises and to control an engine with high precision by a method wherein the quantities of fluctuation of the numbers of rotation of an engine operated by reciprocals of engine pulse intervals are compared with the designated value.  
     CONSTITUTION: The number Ne of rotation of the engine operated by reciprocals of intervals of pulses of the engine is stored as the newest number Ne 0  of rotation in latch A 3 temporarily. The number Ne of rotation is operated in next sampling lot and before or at the same time that it is transferred to latch A 3, the content of latch A 3 is transfered to latch B 4 through a gate 5 and stored temporarily as the previous number Ne 1  of rotation. Then, the numbers Ne 1  and Ne 0  of rotation are supplied to an subtractor 6, the difference ΔNe, that is, the fluctuation values of numbers of rotation in one sampling lot is compared by a comparator 8 with the designated value dNe. When the difference ΔNe is smaller than the designated value dNe, the engine pulse brought in that sampling lot is judged to be no noise. 
     COPYRIGHT: (C)1982,JPO&Japio