baber/WOPTO huggingface dataset:
Patent JP-H07274924-A (JP)
Title: Apparatus for producing filter rod for tobacco
Inventor: TAKEGAWA MASAHARU
IPC: A24D3/02
Filed: 1994-04-12
Abstract: PURPOSE:To provide an apparatus for producing a filter rod for tobacco equipped with an inexpensive and readily handleable automatic weight controlling mechanism capable of carrying out easy additional installation in the existing equipment without requiring special facilities and qualifications for handling. CONSTITUTION:The apparatus for producing a filter rod for tobacco is equipped with a controlling mechanism, provided with a tension bar 11 kept in contact with a tow 101 between a pretension roller 104 and feed rollers 106, capable of measuring the tension of the tow 101 with a tension gauge 1 based on a signal from the tension bar 11, accelerating the pretension roller 104 and deceleratlng the feed rollers 106 based on the measured results of the tension and the height of the tow in a tow bale, keeping the speed of the tow passing through the tension bar 11 constant and controlling the tension of the tow constant.
Patent JP-S63263448-A (JP)
Title: Gas concentration detector
Inventor: INAI TORU
IPC: G01N21/27
Filed: 1987-04-21
Abstract: PURPOSE:To decrease light attenuation with fewer constituting elements and to enable detection with high reliability by electrically turning a rotor formed with diagonal reflecting plates so that light source light scans and enters plural gas vessels in the circumference around the center of rotation. CONSTITUTION:The reflecting faces are formed to the diagonally cut parts of the cylindrical rotor 5 the rotating position of which is detected by photosensors 8, 9 and an rotary disk 7 and which is electrically turned integrally with the disk 7. The light source light 5 reflects on the reflecting surfaces in the prescribed rotating position of the rotor 5. The transparent windows of the gas vessels 10A-10E disposed on the circumference around the center of rotation of the rotor 5 are optically scanned and the chopped light rays enter these windows. The light rays transmitted through the gases of the vessels 10A-10E are detected by photodetectors. The concns. of the gases housed in the vessels 10A-10E are computed and determined from the intensities of both the light photodetected in such a manner and the reference light reflected by the corresponding mirrors 132, etc., in the prescribed positions varying 180 deg. of the rotor 5 and detected by the detectors. The light attenuation is thus decreased by such constitution which does not require beam splitters in the incident optical system with the fewer constituting elements and the concns. of the plural gases are detected with the high reliability.
Patent JP-S61256656-A (JP)
Title: Semiconductor device
Inventor: KUBOTA YOSHIHIRO
IPC: H01L23/02
Filed: 1985-05-08
Abstract: PURPOSE:To prevent the bonding strength from decreasing, by intermittently or continuously forming thickly a melting material provided on a cap-bonding surface, in a projection shape at a frame part to be bonded with a semiconductor package or inside the bonding part. CONSTITUTION:A low melting point glass 21 of approx. 0.2mm of thickness applied on the entire cap 11, and low melting point glasses 22 of approx. 0.1mm thick and approx. 1mm wide formed intermittently in a frame shape in a projecting state on a porting bonded to a lead base are provided. The low melting point glass can be readily formed by initially coating the entire surface, baking it, then secondly coating and baking through a pattern mask. Before bonding, gas of a space in a cavity can be exhausted from the gap of the pieces of glass 22 and the low melting point glass amount is increased in the quantity of the pieces 22 after bonding. Accordingly, the bonding strength is high, pressing of the low melting point glass from the inner space is eliminated, and the injection of the gas from the interior can be also suppressed.
Patent JP-S6453156-A (JP)
Title: Measuring method for deterioration degree of 12% cr-base heat-resisting steel for steam turbine member
Inventor: KOMATSU SHUICHI
IPC: G01N33/20
Filed: 1988-04-22
Abstract: PURPOSE:To easily measure the degree of the deterioration of 12% Cr-based heat resisting steel with time by using the close correlation between an experimental expression showing the relation among a Laves phase deposition amount, absolute temperature, and elapsed time and the degree of deterioration. CONSTITUTION:A constant C depending upon the Laves phase deposition amount of 12% Cr-based heat-resisting steel in use is expressed by the experimental expression C=T(C1+log t), where T is the absolute temperature, (t) is the elapsed time, and C1 is the constant depending upon the material. Further, a relational expression has close correlation with the degree of deterioration. For the purpose, a characteristic graph showing the relation between the amount of Laves phase deposition by X-ray diffraction and elapsed time as to a test piece under the condition of constant temperature and constant stress is drawn and used as a deterioration evaluation reference curve. Consequently, the degree of deterioration, i.e. which position up to rupture is indicated is easily decided.
Patent JP-H11278148-A (JP)
Title: Harvesting method, stock base and lift type vehicle
Inventor: SAKIMA YOSHIMASA
IPC: A01D91/00
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To eliminate hard labour to bundle reaped harvest and to carry it out to a public road by making a motor truck, etc., stand by in a state of erecting legs of a stock base by carrying a specified quantity of the harvest to a place easy to transit it to the motor truck, etc., after loading the specified quantity of the harvest on the stock base. SOLUTION: A stock base loads sugar cane as it moves along a ridge where the sugar cane grows, and when a specified quantity of the sugar cane is loaded, the stock base moves to the neighborhood of a public road. Thereafter, legs L1-L4 are removed from frames F1, F2 and erected in a state where a load carrying platform is once raised by a lift function and locked in a state where they are erected. In this way, the stock base is made to retreat from between the four legs L1-L4 by retreating it after the load carrying platform is lowered in the state where the stock base is erected by the four legs L1-L4. When a collection motor truck comes, ring parts on both ends of a wire W are hooked on hooks of a crane of the motor truck, and a load of the sugar cane is transferred to a load carrying platform of the motor truck.
Patent JP-H06289166-A (JP)
Title: Electronic equipment equipped with water temperature measuring function and water depth measuring function
Inventor: MURAKAMI TOMOMI
IPC: G04B47/06
Filed: 1993-04-02
Abstract: PURPOSE:To correctly carry out the water temperature measurement during diving, as for an electronic device equipped with the water temperature measuring function and the water depth measuring function. CONSTITUTION:As for an electronic timer equipped with a water depth measuring circuit 7, diving time measuring circuit 6, and a temperature measuring circuit 10, if the water depth value measured by the water depth measuring circuit 7 becomes over a prescribed value, the diving time measuring circuit 6 starts the measurement of the diving lapse time, and carries out the water temperature measurement at each prescribed time interval from the measurement starting time point of the diving lapse time, and further when each operation timing of the water depth measurement and the water temperature measurement accords, a special value, i.e., the dummy value outside the water depth measurement range is memorized as the water depth value at that time point, in a memory circuit 12 without carrying out the water depth measurement. Accordingly, the more correct water temperature measurement and the water depth measurement are enabled, using the restricted electric power sources.
Patent JP-S5323622-A (JP)
Title: Im age formation element
Inventor: ITOU HIROSHI
IPC: G03C1/73
Filed: 1976-08-18
Abstract: PURPOSE: To secure a proper production of an electrostatic printing master at all times by dispersing a specified capturing power material to the metal isolating chemical compound dispersion layer of the heat phenomenal image formation element. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04331754-A (JP)
Title: Self-filling concrete composition
Inventor: FUKUDA MASAHIRO
IPC: C04B111/62
Filed: 1991-04-30
Abstract: PURPOSE:To obtain a concrete composition having high fluidity, high separation resistance, self-filling performance, suppressed cure retardation and little influence on strength by using a high-performance water-reducing agent and a water- soluble polymer as essential components. CONSTITUTION:The high-performance water-reducing agent to be used in the present composition is a condensation product of a naphthalenesulfonic acid salt and formaldehyde, a condensation product of a melaminesulfonic acid salt and formaldehyde or a homo or co-condensation product of formaldehyde and one or more methylolation or sulfonation product of a compound selected from melamine, urea, phenol and aniline. The water-soluble polymer of the composition is galactomannan and/or its hydroxypropylation product. A concrete composition composed mainly of cement, fine aggregate and coarse aggregate is incorporated with 0.3-3.0wt.% of the high-performance water-reducing agent and 0.01-0.2wt.% of the water-soluble polymer (the viscosity of the above two components dissolved in water is 50-1,000cPs at 20 deg.C) to obtain the objective tamp-free composition having a concrete slump flow value of >=55cm.
Patent JP-S61256624-A (JP)
Title: Manufacture of semiconductor device
Inventor: TATSUTA SHIGERU
IPC: H01L21/203
Filed: 1985-05-09
Abstract: PURPOSE:To enable a film of hetero construction to grow or a film of planar doping to grow by keeping a required time interval until a grown epitaxial film becomes flat and then by adding an impurity or adding the impurity only in a desired region. CONSTITUTION:A non-dope GaAs layer 32 is formed on a semi-insulating GaAs substrate 31 by using a molecular beam crystal growth method, a non-dope Al03Ga07As layer 33 is formed on the GaAs layer 32, a non-dope GaAs layer 35 and a non-dope AlAs layer 36 are grown by 15 periods on the layer 33 and a GaAs layer 37 doped with Si of one atom layer is formed on the layers 35 and 36. For this purpose, a Ga beam is stopped immediately after six layers of the GaAs layer 36 are grown, the beam strength of the reflected electron ray 41 of RHEED on the surface using an electron ray 40 is monitored by a screen 42, the strength is waited to become the strength equal to the strength before the growth and athen, only an Si molecular beam is irradiated until one atom layer is grown and immediately, the Si beam is stopped.
Patent JP-S62255689-A (JP)
Inventor: OGAWA KAZUHIKO
IPC: F16L33/20
Filed: 1986-04-28
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-H10273697-A (JP)
Title: Liquid cleanser composition for hard surface and cleansing of hard surface
Inventor: YOKOSUKA MICHIO
IPC: C11D7/22
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of simply cleansing a hard surface stained with solid particles in a little labor without deteriorating the beautiful appearance of the hard surface and without requiring a preliminarily washing treatment or large amounts of water and a cleanser by including specific spherical particles and controlling the composition to a specific viscosity. SOLUTION: This liquid cleanser composition having a viscosity of 2-500 cPs at 20 deg.C in a uniformly stirred state and useful for hard surfaces comprises (A) a liquid cleansing medium, (B) spherical particles [e.g. produced from a silicone resin comprising structural units of formula I (R1 -R3 are each a 1-100C (hydroxy)alkyl, OH, a siloxy, etc.) and formula II] insoluble in the component A and having an average particle diameter of 0.01-15 μm, and preferably further (C) a liquid lubricating component in an amount of 0.01-10 pts.wt. per pt.wt. of the component B.
Patent JP-H06287172-A (JP)
Title: Aromatic sulfonic acid aqueous solution composition and its use and production
Inventor: TAKAHASHI SHIGENOBU
IPC: C08L61/02
Filed: 1993-03-31
Abstract: PURPOSE:To provide an aromatic sulfonic acid aqueous solution which can prevent the acid from crystallizing out at low temperature. CONSTITUTION:The aromatic sulfonic acid aqueous solution composition is characterized by containing 60 to 95wt.% of aromatic sulfonic acid mixture where the total of ethylbenzenesulfonic acid and o-xylenesulfonic acid is 60 to 80wt.% and the amount of o-xylenesulfonic acid is 10 to 30wt.%.
Patent JP-S5223769-A (JP)
Title: Continuous/semi-continuous filtering method
Inventor: UCHIYAMA HIROSHI
IPC: B01D29/62
Filed: 1975-08-14
Abstract: PURPOSE: To ensure a continuous separation even in case that filtrate is harmful toxic substance and a dangerous article of high ignitability. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01268521-A (JP)
Title: Metallic vacuum double structure and manufacture thereof
Inventor: KAMATA AKIHIRO
IPC: F16L59/06
Filed: 1988-04-20
Abstract: PURPOSE:To require no getter nor getter holding fitting by covering the surface of an internal wall with an activated copper foil, interposing activated titanium or zirconium between the surface of the internal wall and the copper foil, thereby, obtaining a vacuum double structure made of metal excellent in heat insulation property at low cost and completely evacuating the inner space container in a short time. CONSTITUTION:A metallic vacuum double structure forms a double wall structure consisting of an internal wall 3 and an external wall 2 to evacuate a space between the internal wall 3 and the external wall 2 and seal the space. The surface of the internal wall 3 is covered by activated copper foil 3a and activated titanium or zirconium 3b is interposed between the surface of the internal wall 3 and the copper foil 3a. Hydrogen gas remaining in a vacuum space between the internal wall 3 and the external wall 2 or gas isolated from the internal wall 3 or the external wall 2 is absorbed by the activated copper foil 3a covering the surface of the internal wall 3 and nitrogen is absorbed by the titanium or the zirconium 3b interposed between the surface of the internal wall 3 and the copper foil 3a, so that the vacuum space is maintained to a high vacuum state to maintain the heat insulation property. Since the titanium or the zirconium 3b is interposed between surface of the internal wall 3 and the copper foil 3a, a holding member is not completely required.
Patent JP-S58215639-A (JP)
Title: Transmission type screen
Inventor: MIYATAKE YOSHITO
IPC: G03B21/625
Filed: 1982-06-08
Abstract: PURPOSE:To increase an angle of visibility by the use of a screen of one-sheet constitution, by arranging numbers of long and thin projection parts which have trapezoid cross section over one surface of a thin transparent plate. CONSTITUTION:A Fresnel lens 3 is formed over one thin transparent plate 1 which contains a mixed light diffusing material on the side of a light source 2, and numbers of thin and long projection parts 13 and 14 which have trapezoid cross section are formed alternately and repeatedly in parallel over the other surface of the transparent plate 1. Those projection parts 13 and 14 are in mutually left-right inverted shapes. Thus, the top surfaces of the projection parts 13 and 14 are cylindrical surfaces, so an incident light beam is projected at an increased angle of projection. Further, smooth light distribution characteristics are obtained because of the mutually left-right inverted shapes. Therefore, the horizontal angle of visibility is increased as compared with a conventional screen.
Patent JP-S5966974-A (JP)
Title: Welding robot
Inventor: HOUKAKU KEIICHI
IPC: B23K9/127
Filed: 1982-06-08
Abstract: PURPOSE:To form a weld zone having high quality by welding with a robot for consumable electrode type arc welding which is capable of welding with weaving by setting the positional information at the point where the weaving passes in said robot and performing welding with weaving by said robot. CONSTITUTION:Fillet welding of base materials with a consumable electrode type arc welding torch which is weaved by a welding robot is accomplished by providing a means for teaching the positional information on each one point of one right and left cycle including the beginning point for weaving and the end point of the weaving and repeating the above-mentioned one cycle, and setting the positional information at the point where the weaving passes in the robot. The information on the position where the condition for performing welding in the midway is detected is also set in the above-mentioned set information to take the condition for performing welding in one end position of the weaving and the position where the condition for performing the welding is detected into the robot. The position of the welding torch is corrected by such condition, whereby the fillet weld zone having good quality is formed.
Patent JP-S5739642-A (JP)
Title: Bus and signal coupling device
Inventor: FURANTSU FUMURU
IPC: H03H7/48
Filed: 1981-06-25
Abstract: 1. An inductive signal coupler which can be connected into a screened busline (BLA, BLS ; BLA', BLS') with at least one transformer whose primary winding (WE1) is designed as a conductor path (LB1), LB2), encircling at least one flank of the magnetic core (KE) of the transformer, of a circuit board (LP), where two screening plates which are electrically connected to the screen (BLS, BLS') of the busline are arranged parallel to the circuit board (LP) at a distance which is such that the conductor path (LB1, LB2) has the surge impedance of the busline, characterized in that between the one screening plate (SCHE) and the secondary winding (WE2) of the transformer there is arranged a thir screening plate (SCH3) extending parallel to the circuit board (LP) and the two screening plates (SCH1, SCH2) and which is connected to the earth potential of a receiver (EM).
Patent JP-S5743233-A (JP)
Title: Data compressor
Inventor: RICHIYAADO PII BIIBE
IPC: H03M7/30
Filed: 1981-06-25
Abstract: PURPOSE: To compress the data, by selecting a data sample which is most different from the value selected as a display sample in a preceding group as the data sample for display from a digital data representing the electric activity of a heart.  
     CONSTITUTION: A signal from an analog signal source 12 such as ECG (electrocardiogram) wave is applied to an A/D converter 14, and a digital sample being the output is applied to a latch L1 and shifted sequentially in latches L2WL4 constituting shift registers and each data of the group is stored. Each data of the latch L1WL4 is subtracted at subtractors 20W26 with the data in the latches L5WL8 selected as the display sample at the previous time, the result of subtraction is compared at comparators 30, 36W40 via absolute circuits 20'W26', and when the output of the latch L2 has the largest difference, an output is generated at an AND gate 66, a gate 92 is turned on with a group signal S' and the latch L6 is set, and selected data is supplied to a display means 29. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09263621-A (JP)
Title: Production of highly elastic soft polyurethane foam
Inventor: MATSUDA HIDEAKI
IPC: C08G18/40
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain a highly elastic soft polyurethane foam having excellent durability and mechanical strength by reacting a specific polyoxyalkylene polyol, etc., with a polyisocyanate. SOLUTION: This polyurethane foam is produced by reacting (A) a polyoxyalkylene polyol mixture produced by compounding (i) 100 pts.wt. of a polyoxyalkylene polyol having a hydroxyl value of 10-35mgKOH/g and produced by the addition polymerization of an alkylene oxide to an active hydrogen compound having an average functional group number (f) of 2.5-8 in the presence of a cesium hydroxide catalyst with (ii) 1-20 pts.wt. of a polyoxyalkylene polyol having an (f) value of 3-6, a hydroxyl value of 600-800mgKOH/g and an ethylene oxide content (EO%) of >=50wt.% in the alkylene oxide added to an active hydrogen compound and (iii) 0.5-10 pts.wt. of a polyoxyalkylene polyol having an (f) value of 1.5-6, a hydroxyl value of 50-150mgKOH/g and an EO% of >=50wt.%, a catalyst, a foaming agent, etc., with (B) a polyisocyanate such as tolylene diisocyanate.
Patent JP-H01280880-A (JP)
Title: Picture processing method
Inventor: KUMAGAI RYOHEI
IPC: G06T7/40
Filed: 1988-04-21
Abstract: PURPOSE:To efficiently generate a simultaneous density generating matrix by inputting an original picture to a comparing part and with synchronizing to this input, inputting a shift picture to a count part. CONSTITUTION:A processing circuit is formed by connecting frame memories 1 and 2, which are over two frames, through a multiplexer 3 to a comparing part 4 and a count part 5. The output of the multiplexer 3 is branched and returned through bus buffers 6 and 7 to the memories 1 and 2. Here, the original picture and shift picture are generated and the concentration of each picture element in the original picture is compared with prescribed concentration. Then, with synchronizing to this operation, the concentration of the shift picture and a compared result are inputted to the count part 5. Thus, the simultaneous density generating matrix can be efficiently produced.
Patent JP-S58456-A (JP)
Title: Steering column supporting structure of car
Inventor: SAKAMOTO MASAJI
IPC: B62D1/19
Filed: 1981-06-25
Abstract: PURPOSE:To prevent a steering support brace when the car has run into another car, etc. from pushing a column backward, by constructing the steering support brace such that it is buckled when a pressing load not less than a prescribed value is exerted to it. CONSTITUTION:A reinforcement member 12 is arranged in front of the steering column 9, extends in a direction of the width of the car below another reinforcement member 5, and is secured to left and right front pillars 3. A bracket 13 is fixed at the intermediate of the reinforcement member 12, and the steering support brace 16 is fixed to the upper end of the bracket 13. The brace 16 is constituted in such a manner that it can be buckled at bent sections 43, 44 when an impact load is exerted on it, and thereby the brace is prevented from pushing back the column 9.
Patent JP-S5724366-A (JP)
Title: 2- 1-imidazolyl amidine
Inventor: OGATA SHIGERU
IPC: A61K31/415
Filed: 1980-07-18
Abstract: NEW MATERIAL:The compound of formula I (R is cycloalkyl, alkenyl, alkoxycarbonyl, benzoyl, thiazolyl, naphthyl, or phenyl which may have substituent group selected from alkyl, alkoxy, etc.; R' is 1-benzimidazolyl or 1-imidazolyl which may have alkyl substituent; X is alkyl, alkoxy, halogen, or alkoxycarbonyl; n is 0W3; the dotted line denotes that the tautomeric isomer is permissible).  
     EXAMPLE: N-(4-Chlorophenyl)-N'-(4'-methoxyphenyl)-1-(1-imidazolyl)formanidine.  
     USE: Carcinostatic agent. Dose: 1.0W40mg/kg daily by oral administration.  
     PROCESS: The compound of formula I is prepared by reacting the compound of formula II with N,N'-thionyldiimidazole in an inert solvent at room temperature or by heating near the boiling point of the solvent. 
     COPYRIGHT: (C)1982,JPO&Japio