baber/WOPTO huggingface dataset:
Patent JP-2000355340-A (JP)
Title: Container for wet sheet
Inventor: SUZUKI TOSHIYUKI
IPC: A47K10/20
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To form a lid for a continuously rolled wet sheet storing container into a shape which enables the lid to be opened and closed by simple manipulation. SOLUTION: This lid is composed of a cap main body 10 and a large lid 20. The cap main body 10 having an opening portion 11 at the central part thereof comprises a top wall portion 12 projecting toward the inner circumferential direction of the opening portion 11 and having a sheet stop slit 14 which has a take-out hole and a slit formed in the circumference of the take-out hole so as to extend up to an edge of the top wall portion 12 on the side of the opening portion 11, a fitting portion 16 rising on the circumference of the opening portion 11, and a circumferential wall portion 13 provided in a suspended state underneath the fitting portion 16.  The large lid 20 comprises a top plate 21 which is connected to the top wall portion 12 of the cap main body 10 so as to cover it with the aid of a hinge 15 provided at a position facing the sheet stop slit 14 and interposed between the top plate 21 and the top wall portion 12, a circumferential wall 22 provided on a circumferential edge of the top plate 21 in a suspended state so as to be fitted to the fitting portion 16, and a partition wall 24.
Patent JP-H09313390-A (JP)
Title: Shower head
Inventor: NAGATA MASAAKI
IPC: B05B15/06
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To change over from water discharge to water stop on the hand side of a shower head by providing a slide type switch for changing over from water discharge to water stop. SOLUTION: When a water stop switch 26 of the shower head is pushed, a starting valve 20 is fitted into a cam 25a formed on a slide shaft 25, abutted to a case body 23 and closed. A diaphragm valve 11 is abutted to a seat part 10d of a water stop valve unit 10, and shower water is not spouted out of the head part of the shower head. When a water discharge switch 27 is pushed, on the other hand, the slide shaft 25 is moved to left, the cam 25a presses a ball 24 downward and moves the starting valve 20 downward, and a gap is formed with the main body 23 of case. Water is released through this gap, at the same time, water in a pressure chamber S inside a water stop valve unit 10 is released, the diaphragm valve 11 is moved to right and separated from the seat part 10d and thus, hot water is passed through a duct R1 and spouted out of the head part of the shower head.
Patent JP-S6141955-A (JP)
Title: Detecting device for deterioration of machine oil
Inventor: KONDO KENJI
IPC: G01N27/07
Filed: 1984-08-06
Abstract: PURPOSE:To detect a deterioration of oil by dipping part of a metallic resistor in the oil and detecting variation in resistance value. CONSTITUTION:An oil deterioration detecting element 1 consists of a substrate 13 and the metallic resistor 11. The substrate 13 is made of an insulator such as alumina and the metallic resistor 11 is formed thereupon by vacuum deposition, plating, etc. The resistor 11 is made of metal such as iron, copper and the element 1 is adhered to a housing 31 with a sealant 32 such as epoxy resin, and a protection cover 33 having a small hole 331 is provided atop of the housing 31 so as to prevent the element 1 from being broken. Then part of the resistor 11 is dipped in the oil and the resistor 11 on the substrate 13 corrodes owing to the deterioration of the oil, i.e. an increase in total acid number; and variation in resistance value is detected by a detection part 4 and displayed on a display part 5. Thus, the deterioration of the oil is detected.
Patent JP-H06345044-A (JP)
Title: Method and device for simple vacuum packing of food
Inventor: YAMAMINE KUNIHIKO
IPC: B65B31/04
Filed: 1993-06-08
Abstract: PURPOSE:To provide a simple vacuum packing method of food by which a relatively large deaeration force can be obtained and even food containing juice can be deaerated and the vacuum does not leak on fusing with heat. CONSTITUTION:Cooked or uncooked food is contained in a thermoplastic bag P. The opening of the plastic bag is fused with heat all along the opening except a part thereof. An air suction nozzle 5 of a simple deaerator by use of the flowing pressure of city water is inserted in the unfused part S0. And while deaerating the inside of plastic bag, the whole opening of plastic bag is heat-sealed.
Patent JP-H0841772-A (JP)
Title: Method for needling of material web and apparatus being suitable for this method
Inventor: HANSU YURUGEN PUROFUE
IPC: D04H18/00
Filed: 1995-06-29
Abstract: PURPOSE: To provide a method for needling a material web by which considerably higher production speeds can be achieved in comparison with needling methods of the prior art by using customary needling apparatuses. CONSTITUTION: A material web 9 is guided at a predetermined speed over a plurality of needle rollers 1 in a method for needling the material web 9. The needle rollers 1 are composed so as to rotate about the longitudinal axis 3 thereof as the center and arranged in the transverse direction from the direction of movement of the material web 9. Furthermore, the material web 9 respectively covers a part of the surface of each of the needle rollers 1. The circumferential speed of the needle rollers 1 is set relative to the speed of the material web 9 in such a way that the desired amount of needling with freely adjustable stretching in the longitudinal direction of the material web 9 is obtained.
Patent JP-H06347393-A (JP)
Title: Automatic viscosity measuring apparatus for muddy water of excavator
Inventor: YASUI HIROSHI
IPC: G01N11/04
Filed: 1993-06-08
Abstract: PURPOSE:To simplify and continuously accelerate an automatic viscosity measurement of muddy water of an excavator by measuring a flow rate of the water to be passed through a resistance channel which becomes a resistance to flowing of the water to be discharged from a pump. CONSTITUTION:A sampling pump 20 is operated, and muddy water 12 of a regulating tank 11 is sent to a muddy water receiving tank 22. The muddy water 12 is injected to an inner tank 23 as a jet stream, and sufficiently agitated in the tank 23. A controller 30 starts a water supply tank 25 to supply the water in the tank 23 to a flowmeter 28 through a channel 28 having a resistance 27. A flow rate of the water 12 at this time corresponds to viscosity of the water 12. The flowmeter 28 sends a measured flow rate value to the controller 30. The controller 30 converts the flow rate value into the viscosity based on a preset conversion formula. The detected viscosity value is compared with a predetermined target value, and regulation of the muddy water 12 in the tank 11 is controlled in response to its difference.
Patent JP-S5687693-A (JP)
Title: Water washing method for electrolytically treated material adhered with charged fine powder of electroconductive material
Inventor: SAKOTANI AKIO
IPC: C25D11/02
Filed: 1979-12-19
Abstract: PURPOSE: To remove fine powder of electroconductive material easily by water washing, by placing titled electrolytically treated material in a water tank, and by applying voltage, which is opposite to that of the electric charge of the fine powder adhered to the material and which is sufficient to neutralyze the electric charge, to an electrode arranged facing to the material.  
     CONSTITUTION: In water washing of electrolytically treated material obtained by electrolysis in an electrolyte made by mixing one, or two or more fine electroconductive powder among fine powder of single substances or alloy of hardly soluble, hardly reducible metals, and fine carbon powder, said treated material is placed in a water tank. An electrode is installed facing to the treated material, and is applied with voltage which is opposite to the electric charge of the fine charged powder and which is sufficient to neutralyze the charge electrically, or said electrode or said treated material is grounded when said electric charge is positive. Hence the fine charged powder is washed easily with water, and the separated fine electroconductive powder is recovered and is reutilized. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5786767-A (JP)
Title: Detection circuit for rate of higher harmonic component
Inventor: USUI MASAJI
IPC: G01R23/20
Filed: 1980-11-20
Abstract: PURPOSE:To shorten transient response time without raising the quality factor (Q) of a filter by providing an adder circuit in a circuit that selects harmonic component of specified order by eliminating basic waves through nulifying them mutually. CONSTITUTION:Input voltage Va is supplied to a rectifying circuit 3 and a smoothing circuit 4 via a filter 2 that passes basic wave components, and the output Vb of a filter 2 is input to an adder circuit 14 through a phase-shifter 12 and an amplifier 13. On the other hand input signal Va is input to the adder circuit 14 through a filter 6 that selects the second harmonic components, and it is added by a signal Vb that provides the basic wave component with negative polarity to become a signal Vd that consists of nearly the second harmonic component. The signal Vd is input as the second harmonic component to a comparator 10 through a rectifying circuit 7, smoothing circuit 8 and an amplifier circuit 9, and compared with the basic wave component. In this arrangement the transient response time can be shortened without raising the Q value of the filter and setting of the sensitivity of the detection becomes easy.
Patent JP-S5865785-A (JP)
Title: Preparation of antioxidant
Inventor: FUJIMAKI MASAO
IPC: A23L3/3526
Filed: 1981-10-16
Abstract: PURPOSE:To obtain a peptide having an enhanced anti-oxidant power, by introducing an amino acid ester by the action of a proteolytic enzyme on protein in the presence of the amino acid ester. CONSTITUTION:As a starting material, any vegetable protein, as such or after dried, is dissolved at pH of about 9.0 with addition of an alkali such as a carbonate buffering agent. Separately, papain is dissolved as an enzyme for accelerating the reaction together with mercaptoethanol, etc. in a soln. of pH of about 9.0 in which an amino acid ester selected from methionine, phenylalanine and tyrosine is dissolved, and the resultant soln. is mixed with said protein soln. and then kept at 30-40 deg.C. The protein is converted into a low-molecular material and the added amino acid ester is gradually introduced into the produced peptide. The purpose product is obtained by terminating the action of the  enzyme with an acid or alkali, and one terminated with the alkali exhibits a strong anti-oxidant property.
Patent JP-S6319482-A (JP)
Title: Self-tight fastening type gland packing valve
Inventor: TAKEDA SADAO
IPC: F16K41/04
Filed: 1986-07-11
Abstract: PURPOSE:To always tightly fasten a gland packing with a specified pressure, by a method wherein the gland packing is securely nipped between a packing press, elevated along with rotation of a handle, and a ring edge, annularily situated to the lower part of a rod part. CONSTITUTION:When, with a handle 14 rotated, a valve is closed, a valve body 6 is brought into contact with a valve seat 2 and prevented from further lowering, but since a packing press 9 is lowered, the gland packing 8 is fastened with a pressure. Further, since the packing press 9 is prevented from upward movement in a state in that operation of the handle 14 is stopped, only a valve rod 5 is pushed upward by of an internal fluid pressure exerted on a valve body 6 and the under surface of a ring edge 7, and is slid upward within the packing press 9, and the gland packing 8 is tightly fastened between the ring edge 7 and the packing press 9.
Patent JP-S5790312-A (JP)
Title: Reduction unit for trolley conveyor's moving member and storage pitches
Inventor: SENDA TOSHIKATSU
IPC: B65G35/00
Filed: 1980-11-20
Abstract: PURPOSE: To reduce the total length of moving member for conveyor and storage pitches by allowing the farther most rear trolley to rotate together with connecting rods on the center of the rear trolley.  
     CONSTITUTION: A moving member for conveyor cosists of trolleys 5, 9, 1 and 13. The trolleys 5 and 9 serve to support a hanger bar 12 while the trolleys 1 and 13 are connected to each other through connecting rods located before and behind the trolleys 1 and 13 respectively. The rod 16 of the farther most rear trolley 13 is provided to the shaft 11 of a rear trolley 9 through a rotary member 14 in such a way that the rod 16 may be rotated. At a rotating part, guide rails 20a and 20b makes a rotating motion on the center of a shaft 28, thereby folding the farther most rear trolley 13 to the position indicated by a dashed line. As a control piece 19 provided on the rear trolley 9 is projected, the control piece 19 can be connected to a mating control piece of the succeeding trolley, thereby performing storage operation. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6142824-A (JP)
Inventor: MORI SADAJIRO
IPC: H01H9/36
Filed: 1984-08-06
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-H1118004-A (JP)
Title: Video signal processing unit
Inventor: UJI KATSUJI
IPC: H04N9/74
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a video signal processing unit, circuit scale of which is reduced and cost of which is easily reduced with a simple configuration not requiring the use of a multiplying means. SOLUTION: This video signal processing unit of the present invention is provided with a 1st comparator means 1, that discriminates a video signal to be true when the signal level exceeds a 1st threshold level 4 and the video signal to be false, when the signal level is less than the 1st threshold level 4, with a 2nd comparator means 2 that discriminates the video signal to be false, when the signal level exceeds a 2nd threshold level 5 and the video signal to be true when the signal level is less than the 2nd threshold level 5, and with a selection means 3 that selects the 1st threshold level 4 when the discrimination result by the 1st comparator means 1 is 'true', selects the 2nd threshold level 5 when the discrimination result by the 2nd comparator means 2 is 'true',  on the other hand selects the video signal when the discrimination result by both the 1st and 2nd comparator means 1, 2 is 'false'.
Patent JP-H0213406-A (JP)
Title: Chair
Inventor: KANEDA SHINICHI
IPC: A47C1/121
Filed: 1988-06-30
Abstract: PURPOSE:To reduce friction of each sliding parts at pivot support part by changing the depth of engagement of a fitting projection part of a bearing block, which is equipped with a holder that holds a ball's maximum outer diameter, so as to adjusting the fixed position of the bearing block right or left for a leg body thus reducing number of parts. CONSTITUTION:A ball 61, which is fixed to a seat plate side 5, is being held by a holder 62, which is fixed to a leg body 2 side, being encased its maximum outer diameter part 61d so that a structure of the pivot support part can be greatly simplified and friction resistance of each sliding parts that are provided by sandwiching the ball can be eliminated. By loosening a bolt 10 which was fastened to middle of the leg body, and releasing an engagement between pawls 87 of pressure plate 88 and pawls 86 of a fixing projection part 84, bearing blocks 8 are separated and its depth of engagement of the fixing projection part 84 can be changed so that the fixed position of both of bearing block 8 can be changed. Accordingly, when dispersion of distance between both leg bodies 8 were produced, it can be set so as stress force does not work on each pivot support means thus sliding friction at pivot support part can also be prevented.
Patent JP-2000029040-A (JP)
Title: Liquid crystal display cell and its manufacture
Inventor: JOACHIM GRUEB
IPC: G09F9/30
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display cell using spacers which do not disturb aligning of liquid crystal molecules. SOLUTION: A liquid crystal display cell 1 contains two adjacent substrates 2 separated by a seal frame which plates a sealed surrounded body in which liquid crystal molecules 4 are enclosed and spacers 8 to keep a gap between the substrates 2 constant. The seal frame and/or the spacers 8 are formed of an anisotropic polymer which is used to align and orient liquid crystal molecules.
Patent JP-S5788524-A (JP)
Title: Magnetic recording medium
Inventor: YAMAGUCHI NORISHIGE
IPC: G11B5/74
Filed: 1980-11-24
Abstract: PURPOSE:To achieve a high-output and high-density recording medium with high manufacturing yield, by forming a hard ferromagnetic substance layer including Fe, Ni, and Cr on or near an alloy thin plate surface so that the lower side of the layer is distinguished magnetically. CONSTITUTION:The medium is a magnetic recording medium made of an alloy thin plate, and the ion concentration of the specified atoms out of atoms constituting this alloy thin plate changes in the thickness direction of the thin plate. As a result of the concentration change, a hard ferro-magnetic substance layer including Fe, Ni and Cr on or near the surface of the alloy thin plate and having 100Angstrom -1mum thickness of >=2,500e corecive force is formed with magnetic distinction from the lower part. Further, the said hard ferromagnetic substance layer is formed so that the upper and lower parts are distinguished magnetically and a layer made of chromium oxide is formed on the upper part of this hard ferromagnetic substance layer is formed, allowing to improve the corrosion resistance and to increase the wear resistance.
Patent JP-H0910683-A (JP)
Title: Steel material with heavily anticorrosive coating excellent in cathodic peeling resistance
Inventor: AIKAWA MAKIKO
IPC: C08L23/26
Filed: 1995-06-30
Abstract: PURPOSE: To provide a steel material with heavily anticorrosive coating having desired cathodic peeling resistance and extremely excellent in cathodic peeling resistance at high temp. CONSTITUTION: A chromate layer is formed on the surface of a steel material by 100-1,000mg/m<2> (expressed in terms of total Cr) with a chromating agent partially reduced at >=80 deg.C or <=65 deg.C so that the weight ratio of trivalent Cr to total Cr is regulated to 0.1-0.7 and contg. 2.0-7.0 times (weight) as much vapor-phase silica having 2-4 hydroxyl groups per 1nm<2> specific surface area as total Cr. A primer layer. contg. 1.5-5.0mol/kg epoxide and 10-200g/kg acid pigment or basic pigment is formed on the chromate layer and an org. resin layer is further formed on the primer layer.
Patent JP-S6319366-A (JP)
Inventor: KUROYANAGI NOBUYUKI
IPC: E04G1/24
Filed: 1986-07-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6142992-A (JP)
Inventor: AZUMABAYASHI YASUO
IPC: H05K3/42
Filed: 1984-08-06
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-H0913608-A (JP)
Title: Corner part watertight structure of roof flashing
Inventor: KUBO YUICHI
IPC: E04D13/03
Filed: 1995-06-30
Abstract: PURPOSE: To improve the watertightness of the connected corner part of an upper flashing plate. CONSTITUTION: A sealing material receiving piece 6 is integrally provided in the corner part between the base piece 4 and raised piece 5 of a horizontal member 2, the sealing material receiving piece 6 has a sealing material pressing piece 7, the base piece 4 and raised piece 5 of the horizontal member 2 are connected to the base piece 10 and raised piece 11 of a vertical member 3, respectively, and the sealing material pressing piece 7 is bent to form a cavity part in contact with the base piece 10 and raised piece 11 of the vertical member 3. A sealing material is injected and filled into the cavity part to improve the watertightness of the connected corner part.
Patent JP-H0214169-A (JP)
Title: Handy printer
Inventor: IWANAMI MASAYASU
IPC: B41J2/51
Filed: 1988-07-01
Abstract: PURPOSE:To set a character spacing appropriately and thereby to enable attainment of beautiful printing, by providing a memory storing character spacings for character sizes, a means to convert the character spacings in accordance with various character sizes and a computing means to index proper character spacings while conducting the addition thereof. CONSTITUTION:A memory A6 stores character spacings of standard sizes and a memory B7 is employed for computing character spacings. After the computation of the character spacings, a memory C8 stores as a residual a character spacing being smaller than one dot. A conversion table 9 is provided for storing beforehand conversion values for determining spacings for various sizes from spacings in relation to standard spacings. A computing operation on the occasion when a character spacing is specified to be two dots and a character of a whole angle is printed, for instance, is executed in such a manner that the memory C is set to be equal to 0 and the memory A to be 2 and the size of one character to be printed is received from an input element. Since the size is the whole angle and a conversion value in the conversion table is 0.5, B is equal to 0+2X0.5=1.0, and since an integral part of the memory B is 1, a character spacing 1 is delivered to a printing element, while a decimal part 0 is put in the memory C. When the same operation as the above is executed for a character train comprising one character of the whole angle, three characters of a half angle and one character of a quadruple angle, character spacings are 1, 0, 1, 0 and 2.
Patent JP-2000356163-A (JP)
Title: Fuel evaporation characteristic detecting device and control device of internal combustion engine
Inventor: SHIMAZAKI YUICHI
IPC: F02D43/00
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To precisely detect the evaporation characteristic of the fuel under use by calculating a shown average effective pressure from a detected cylinder internal pressure, and detecting the evaporation characteristic of the fuel on the basis of the shown average effective pressure. SOLUTION: It is judged whether an engine is under warming operation or not (S11), and when the warming operation is judged, a cylinder internal pressure PCLY detected by a cylinder internal pressure sensor is read (S12), and a shown average effective pressure PMI is calculated from the cylinder internal pressure PCLY (S13). It is judged whether the calculated shown average effective pressure PMI is higher than a prescribed pressure PMIB or not (S14). When PMI is higher than PMIB or lower than PMIB, it is judged that the fuel has a high or low Reid vapor pressure RVP showing the evaporation characteristic of fuel (S15, S17), correction coefficient KRVP is set to a prescribed KRVP 1 or KRVP 2 smaller than or larger than 1, and correction term IGRP is set to a negative or a positive prescribed value IGRVP 1 or IGRVP 2 (S16, S18).  According to this, the fuel feed quantity is increasingly or decreasingly corrected to correct the ignition timing in the delay or advance direction.
Patent JP-H11355392-A (JP)
Title: Duplicate system changeover system and its program recording medium
Inventor: KAWAI NORIKAZU
IPC: H04L69/40
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To continue network communication without interruption in the case an active system is replaced with a standby system by allowing only the active system to execute network communication processing, starting the standby system so as to be brought into operation at all times, allowing the active system and the standby system to conduct inter-system communication in real time and updating in-network setting of the standby system synchronously with the active system. SOLUTION: In a multi-protocol switch that includes an active system 10 that makes network communication and a standby system 20 that is selected on the occurrence of a fault in the active system 10 to continue the network communication, the active system 10 and the standby system 20 conduct inter- system communication 34 to make in-network information of them coincident at all times, and on the occurrence of a fault in the active system 20 during its operation, the standby system 20 is immediately selected to start operation so as to continue the network communication.