baber/WOPTO huggingface dataset:
Patent JP-H09325024-A (JP)
Title: Angle-detecting apparatus
Inventor: ISHIKAWA TERUO
IPC: G01B21/22
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To automatically set and determine an angle and eliminate measurement variations due to personal differences in an angle-detecting apparatus used for measuring the angle of a rotary transducer used in an airplane wing or the like. SOLUTION: A rotary transducer sample 5 is mounted via a chuck to a rotary transducer setup device 11, driven by a stepping motor and set at a predetermined angle. A rotary encoder 6 interlocking with the rotary transducer sample generates pulses in proportion to a rotational angle of the rotary transducer sample, outputs to a converting part of an angle display device 2 to display at a display part 2b, and at the same time, inputs to a personal computer 12. The personal computer 12 controls the stepping motor via the angle display device 2, and stops the driving of the stepping motor when the present angle of the transducer 5 is a predetermined angle. Thereafter, an output voltage value of the transducer 5 is input from a digital multimeter 4 to the personal computer, so that the personal computer 12 obtains an error from a required value at the time and a linearity, determines whether or not the transducer 5 is normal and outputs the result to a printer 13.
Patent JP-H08334213-A (JP)
Title: Supersonic combustor and ignition method therefor
Inventor: SUYAMA SHUJI
IPC: F23C3/00
Filed: 1995-06-09
Abstract: PURPOSE: To provide a supersonic combustor and an ignition method therefor capable of carrying out stable ignition without using an igniter with a larger weight even when the temperature of air is low or even under lean combustion conditions. CONSTITUTION: A main fuel gas is jetted fast to a supersonic air flow 2 vertically by a main fuel jetting nozzle 12 to generate a slant impact wave 16 in the air flow and a circulation area 17 in front thereof. Then, a gaseous auxiliary fuel is jetted to an upstream point of the circulation area by an auxiliary fuel jetting nozzle 14 to supply the auxiliary fuel to the circulation area along the air flow thereby lowering a self injection temperature with an increase in the concentration of the fuel in the circulation area. Moreover, the main fuel and the auxiliary fuel are supplied to the nozzles along a wall surface and heated by heat transferred from the wall surface.
Patent JP-H10314505-A (JP)
Title: Method for treating organic wastewater
Inventor: YONEYAMA YUTAKA
IPC: B01D21/01
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating organic wastewater capable of removing SS, phosphorus and the like efficiently regardless of variation of concentration in raw water. SOLUTION: In a method for treating organic wastewater wherein the organic wastewater 5 containing SS, soluble organic substances, phosphorus, and nitrogen is coagulation-treated by an inorganic coagulant 13 and a polymer coagulant 14 and then bioremediation 3 is conducted to the treated water, a coagulation- treatment is conducted by addition of the inorganic coagulant 13 by a method wherein necessary amount of addition of the inorganic coagulant 13 is calculated to concentration of SS and concentration of phosphorus of the organic wastewater and determined from the larger value of the amount of addition between the calculated amounts of addition. Thereby the coagulation-treatment can be conducted by a method wherein measurement of the concentration of SS and the concentration of phosphorus are conducted automatically and amount of injection of the inorganic coagulant is automatically regulated on the basis of the measured value.
Patent JP-S6033738-A (JP)
Title: Cascade connection type analog-digital converter
Inventor: MATSUZAWA AKIRA
IPC: H03M1/44
Filed: 1983-08-03
Abstract: PURPOSE:To improve the linearity and also to stabilize the operation to power supply fluctuaion and temperature fluctuation by adoping a differential output form to an absolute value circuit used for a cascade connection type A/D converter. CONSTITUTION:An input voltage is subjected to voltage/current conversion by transistors 8A, 8B or the like. Further, a comparator 22 is operated and a current switch 21 is switched in response to the polarity of input to output an absolute value. When an input potential difference ic changed from the negative side, althrough the output is increased together with the increase in the input, when the potential difference exceeds zero and the polarity is changed the current switch 21 is changed over and the output voltage of an output terminal 20B is not increased dashed lines but decreased as in solid lines. On the other hand, since the current flowing to a load resistor 11A is a current shown in dashed lines, an output A is obtained at an output terminal 20A by shifting the level of the output by a voltage VS through the use of a current source 19, the said output and the other output B are crossed in two points as shown in the figure, and accurate conversion is attained.
Patent JP-S5266557-A (JP)
Title: Preparation of 2,2-polybutadiene molding materials
Inventor: TAKAISHI KATSUTOSHI
IPC: C08K5/05
Filed: 1975-11-29
Abstract: PURPOSE: To prepare molding materials having softness capable of kneading without tackiness, by adding alcohols to 1,2-polybutadienes to prevent the increase of the viscosity. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6123160-A (JP)
Title: One-component developer
Inventor: MOMOTAKE NOBUO
IPC: G03G9/08
Filed: 1984-07-12
Abstract: PURPOSE:To obtain a one-component developer having excellent developability and transferrability by forming a discontinuous layer of conductive external additive particles on at least the surface layer of insulating particles consisting essentially of a specific binder resin. CONSTITUTION:The discontinuous layer consisting of the conductive external additive particles is formed on at least the surface layer of insulating particles contg. the binder resin contg. a monomer component having a nitrogenous polar functional group as an essential component. The methacrylate or acrylate having the substd. amino group expressed by the formula is preferably used for the monomer component. Inorg. oxide (for example, Al2O3, TiO2, silica, tin oxide, etc.) such as metallic oxide, inorg. halide, inorg. salt, carbon, etc. are used for the conductive external additive. The electric charge generated by the charge exchange of the amino group in the toner resin with the conductive component of the external additive is utilized and the electric resistivity is adjusted to >=10<14>OMEGAcm by forming the discontinuous layer on the surface layer of the insulating particles.
Patent JP-S6034827-A (JP)
Title: Controlling method of power for heating primary molded article for molding bottle by biaxial orientation blow molding
Inventor: UEKUSA HIROSHI
IPC: B29K67/00
Filed: 1983-08-05
Abstract: PURPOSE:To heat a primary molded article accurately to a temperature required for biaxial orientation blow molding, by a method wherein a control reference value used for heating the primary molded article actually is set by modifying a preceding control reference value on the basis of a control target value. CONSTITUTION:A temperature target value B is decided by a method wherein the surface temperature of a primary molded article P to be supplied to a heating furnace 1, i.e. a signal from a radiation thermometer 5, is added to a base condition value A determined by experiences, and moreover a control target value C as a power value given to a far-infrared heater 2 is set beforehand. Furthermore, the surface temperature of the primary molded article P just after discharged from the heating furnace 1 is measured at every prescribed time by a radiation thermometer 6, and a quasi control reference value E to be given to the far-infrared heater 2 is set in accordance with an actually-measured control temperature value D, while a control reference value F, which is a power value F, which is a power value given actually to the far-infrared heater 2, is set. this control reference value F is set by a method wherein a certain numerical value is added to or subtracted from a preceding control rrference value F when the difference of the quasi-control reference value E from the control target value C is larger than the difference of the former from a preceding control target value C.
Patent JP-S5369229-A (JP)
Title: Curable coating compositions
Inventor: IIDA KAZUYOSHI
IPC: C09D11/10
Filed: 1976-12-01
Abstract: PURPOSE: A curable, fast-drying coating composition having improved emulsifying resistance to moisture, comprising an unsaturated group-containing resin obtained by esterifying an alkylene oxide adduct of phenolic resin with (meth) acrylic acid. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000328197-A (JP)
Title: Ferritic stainless steel excellent in workability of weld zone
Inventor: TAKAHASHI MASAHIRO
IPC: C22C38/00
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To produce ferritic stainless steel excellent in the workability of a weld zone and provided with excellent surface luster required for the visible parts in household electric appliances, kitchine utensils, or the like. SOLUTION: This ferritic stainless steel contains, by weight, <=0.02% C, 0 to 1.0% Si, 0 to 1.0% Mn, 11 to 20% Cr, 0 to 0.7% Cu, 0.05 to 0.3% Ti, 0.1 to 0.7% Nb, <=0.090% Al, 0.003 to 0.03% N, and the balance Fe with inevitable impurities. The contents of Ti, Nb and N satisfy the relation of 87.5 Ti(%)+45.2 Nb(%)-300 N(%)>=7, and moreover, Ti and N satisfy Ti(%)×N(%)>=1.3×10-3 in the case of <0.003% Al and satisfy Ti(%)×N(%)>=6×10-4 in the case of 0.003 to 0.090% Al.
Patent JP-H0314492-A (JP)
Title: Inner plug striker
Inventor: TAKEZAWA SHINICHI
IPC: B67B1/04
Filed: 1989-06-05
Abstract: PURPOSE:To take out an inner plug and promptly and accurately strike it into a container even if it is taken out in a random and dense condition, by fitting a suction head for sucking and striking the plug to be freely movable in the vertical direction at the supporting means transferring between the container and the inner plug and holding the sucked plug at the side and further centering it. CONSTITUTION:At first, a suction head 6 is lowered to the position to take out an inner plug and a vacuum valve is opened to suck the top of the inner plug. When the suction is detected, a vertical driving mechanism 3 is driven to take out the plug. Thereafter, a cramp mechanism 2 is driven to hold the side of the plug sucked at the cramping member 4. At this time, even if the sucked position of the plug is shifted a little from the axis, it can be centered by a V-form holder of the cramping member 4. Next, the suction head 6 is transferred to the upper part of the container to strike the plug to stop the suction. And the suction head 6 is transferred so that the front end of the lower part of the inner plug is inserted into the opening of the container. Thereafter, the holded plug side is released and the plug is striken into the container.
Patent JP-S5267789-A (JP)
Title: Power cable line
Inventor: MATSUI TAKASHI
IPC: H02G9/00
Filed: 1975-12-02
Abstract: PURPOSE: To make a cable line laid on shlves in a telephone tunnel or in a trough a sufficiently resistible against thermal expansion, by forming an expansion inhibiting unit utilizing the contraction of springs. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08333002-A (JP)
Title: Holding device for storage bag
Inventor: IEYASU TOMIZO
IPC: B65F1/14
Filed: 1995-06-09
Abstract: PURPOSE: To hold a storage bag so as to recognize that weight of an article to be stored in the storage bag has reached the weight by which the storage bag is broken, just before its breakage. CONSTITUTION: A piece of permanent magnet 22 having a flat attracting surface 21 is fixed on the base part 23 of a body 25, and an arm 24 of the body 25 is formed so as to protrude from the base part 23. The arm 24 is formed with guide holes 31a, 31b. A guide shaft 33 is fitted by passing through the guide holes 31a, 31b via insertion holes 32a, 32b in a cylindrical auxiliary member 26 into which the arm 24 is inserted, and the auxiliary member 26 is fitted onto the arm 24 so as to expandable and contractable. This holding device 20 can be fitted onto a wall surface 40 by making the attracting surface 21 of a piece of permanent magnet 22 come into surface contact with the wall surface directly or indirectly so as to be magnetically-attract.
Patent JP-H10329446-A (JP)
Title: Fold section stopping unit for chopping machine
Inventor: TEJIMA TSUNETOSHI
IPC: B42C19/08
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a fold section stopping unit for a chopping machine to improve a folding accuracy by preventing collision damage or rubbing of a front end of the section. SOLUTION: The fold section stopping unit 10 comprises a plurality of stopping means 11. The respective means 11 are arranged perpendicularly in a conveying direction of a fold section of a chopper blade 59 at a downstream side of the conveying direction, and have stopping members 19. Since the means 11 are solely movable in the conveying direction, when the central member 19 is previously retracted to a downstream side with respect to the member 19 of outside in response to a sheet thickness of the section, a front end of the section to be held and conveyed by belt members 51 is not brought into contact with the member 19 of the means 11 to 14 even when it is drawn by chopper rollers 60 to prevent collision damage of rubbing of the front end of the section and to improve its folding accuracy.
Patent JP-S5568930-A (JP)
Title: Construction method of combined structure of steel and concrete
Inventor: OBARA TADAYUKI
IPC: E02D23/00
Filed: 1978-11-21
Abstract: PURPOSE: To prevent residual stress and distortion from occuring at concrete by preventing distorsion arising from steel block welding from being conveyed to the concrete portion.  
     CONSTITUTION: A plurality of concrete blocks 3 are located and installed by providing clearance which forms concrete block coupling 4. Steel block 5 is mounted on concrete block 3 and steel block coupling 6 is welded. After completion of welding, concrete is placed on the concrete block coupling 4 where steel block is mounted. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63307424-A (JP)
Title: Image pickup device with optical low-pass filter
Inventor: TEZUKA NOBUO
IPC: H04N5/335
Filed: 1987-06-09
Abstract: PURPOSE:To always attain a prescribed low-pass effect even in the case of the change of the aperture value from a large value to a small value by selecting one of plural stop apertures provided with optical low-pass filters different in low-pass effect. CONSTITUTION:A front lens group 1, a rear lens group 2, a stop turret 5 having plural apertures 5a-5e, a color stripe filter 3, and a solid-state image pickup element 4 are arranged. The arrangement direction of the filter 3 is defined as the X axis, and the direction orthogonal to this direction is defined as the Y axis. A filter 6A whose low pass effect is low in the X-axis direction and is high in the Y-axis direction is arranged in the aperture 5a having a maximum aperture diameter, and a filter 6B whose low-pass effect is equal in the X-axis direction and the Y-axis direction is arranged in the aperture 5b, and a filter 6C whose low-pass effect is opposite to that of the filter 6A is arranged in the aperture 5c, and a filter having the low-pass effect is not arranged in apertures 5d and 5e having a small aperture diameter. Consequently, a proper low-pass effect is attained for each aperture in each area of the image.
Patent JP-S5932759-A (JP)
Inventor: HAMAGUCHI AKIRA
IPC: F25B13/00
Filed: 1982-08-18
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-H07328876-A (JP)
Title: Positioning device for tray guide
Inventor: KARASAWA TOKUO
IPC: G01R31/28
Filed: 1994-06-02
Abstract: PURPOSE:To provide a small, lightweight, excellently operable and highly accurate device by a means to slide a stopper arm along a slide rail by arranging the positioning reference side of a tray guide to arrange trays in respective kinds of trays for a device. CONSTITUTION:A slide rail 4 is arranged on a positioning stand 9 of a tray guide, and the positioning side 8 of the tray guide being a reference is arranged on the X axis and the Y axis. A stopper arm 7 is arranged. When a brake lever 6 is released, the stopper arm 7 is moved, and a position of a tray is determined. A constitutive means holds a stopping position since pressurization of a spring 5 is applied to a stopper 3 when the brake lever 6 is turned on.
Patent JP-S5477121-A (JP)
Title: Magnetic card recording and reproducing apparatus
Inventor: WATANUKI TOSHIAKI
IPC: G06K7/015
Filed: 1977-12-02
Abstract: PURPOSE: To make it possible to correctly read out the information from a magnetic card, which may be inserted in either direction, by forming a magnetic recording band at the center of the card and by arranging a magnetic head at the center line.  
     CONSTITUTION: In case a magnetic card 9 is inserted backward into a reproducing apparatus 1, it is judged by a inserting direction detecting unit 3 that the card is inserted in the backward direction. In response to the control signals, signal interchanging units 4 and 8 are interchanged to form a backward signal output passage. Then,the information subsequently read in is fed to a backward reading unit 6, where the information is converted into correct binary digital signals, all of which are temporarily stored in a resistor 7. Then, these binary digital signals are read out of from the resistor 7 in the backward direction and are produced from the signal interchanging unit 8. As a result, even if the magnetic card is erroneously inserted into the reproducing apparatus in the backward direction, its information can be correctly read out while improving the service for a user. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10336240-A (JP)
Title: Device and method for transferring data
Inventor: OZAWA YUJI
IPC: H04L12/911
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To provide the high utilization efficiency of transmission channel and exact data transfer in spite of fluctuation in the load of transmission band by judging whether the establishment of connection is accepted or not based on block transmission execution conditions at a reception station. SOLUTION: When block transmission is detected on a transmission channel, a block transmission monitoring means 4 at the reception station reports the execution of block transmission through a signal S06 to a connection establishment instructing means 3. The connection establishment instructing means 3 receives a connection establishment request from a transmission station through a signal S02. In the case of much data transfer application, the instruction contents of connection establishment are determined corresponding to whether the execution of block transmission is reported from the block transmission monitoring means 4 or not and a connection establishing instruction message is transmitted to the transmission station by a signal S03.  When the block transmission is under execution, it is preferable that the connection establishment request from the transmission station is refused.
Patent JP-S5571059-A (JP)
Title: Mis memory element
Inventor: SHIMIZU SHINJI
IPC: H01L29/78
Filed: 1978-11-24
Abstract: PURPOSE:To improve an output level by forming the first conduction type of the third semiconductor domain for information storage widthwise to cross the channel part on the surface of the second conduction type of the second semiconductor domain. CONSTITUTION:An n<+>-type source domain 2 and an n<+>-type drain domain 3 are formed on a p-type semiconductor substrate 1, and a gate electrode 8 is provided between both domains 2, 3 by way of a gate insulating film 7. An n-type semiconductor domain 4 is formed such that it comes in contact with the side of the n<+>- type drain domain 3 which is opposite to the n<+>-type source domain 2, and a p- type semiconductor domain 5 for information storage and a p<->-type semiconductor domain 6 are formed on the surface of the domain 4.
Patent JP-H11339885-A (JP)
Title: Connector
Inventor: HIRANO AKIO
IPC: H01R13/629
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To prevent a soldered part and a contact from being damaged by extracting a connector with a lighter extraction force than that of a conventional connector, event if it is fixed to a printed circuit board. SOLUTION: A contact 1 is fitted to a contact 5 by engaging the rotation axis 6 of a male connector 10 with the depression 2 of a male connector 9 and rotating it. At the same time, a stopper is formed by fitting the recessed part 3 of the connector 9 to the projecting part 7 of the female connector 10, and the contact 1 and the contact 5 are prevented from being disengaged.
Patent JP-S5369237-A (JP)
Title: Automatic coating device of adhesives
Inventor: HATANAKA SADAHIRO
IPC: B05C1/16
Filed: 1976-12-01
Abstract: PURPOSE: The title devices, designed to produces to continuously even when horizontal members are fixed unevenly, wherein the transfer means provide on a carriage moving in the direction parallel to that of the frame members is provided with an elevating arched frame to put the horizontal members between the frame to cross the frame members. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08338177-A (JP)
Title: Spacer for double grazing
Inventor: ITO HIROSHI
IPC: E06B3/66
Filed: 1995-06-12
Abstract: PURPOSE: To improve the efficiency of manufacturing double glazing by forming a pair of contact peripheral parts, a holding peripheral part and freely folded fold parts in the boundary part for a pair of sheets of glass. CONSTITUTION: Plural sheets of glass 1 are arranged side by side in the direction of thickness through a spacer S to form a double glazing H. The spacer S is fitted to the edge parts of the opposed surfaces of the sheets of glasses 1 through a primary seal part. At this time, the inner vacant part of the spacer main body 2 is filled with a desiccating agent. A pair of contact peripheral parts 2a are formed on the side parts of the spacer, and the clearance between the contact peripheral parts 2a is held by a holding part 2b. Further, ventilating holes 4 are provided in designated positions of the spacer S to prevent lowering of drying effect of the desiccating agent. Subsequently, freely folded fold parts 2c are formed on the boundary part between the peripheral parts 2a, 2b and the middle part of the peripheral part 2a.  Thus, bending for the main body can be simplified, and the manufacturing efficiency can be improved while the quality of double glazing is kept.
Patent JP-S6036581-A (JP)
Title: Ribbonlike thermally expandable fire-resisting sealing material
Inventor: KAKIMOTO HIROBUMI
IPC: C09K21/14
Filed: 1983-08-09
Abstract: PURPOSE:A ribbonlike sealing material contaning a polyhydric alcohol of hydrocarbon, a cellulose glycolate, a blowing agent, and a flame-retardant dehydrating agent in a specific ratio, being expanded and carbonized to show fire-resisting functions when heated to a high temperature. CONSTITUTION:(A) 100pts.wt. composition consisting of (i) 50-80pts.wt. polyhydric alcohol of hydrocarbon (e.g., glycerine, ethylene glycol, etc.) and (ii) 20- 50pts.wt. cellulose glycolate (e.g., sadium salt, calcium salt, etc.) is blended with (B) 10-60pts.wt. blowing agent (e.g., urea formaldehyde, trimethylolmelamine, etc.) and (C) 10-50pts.wt. flame-retardant dehydrating agent (e.g., ammonium phosphate, ammonium sulfate, melamine phosphate, etc.), to give the desired sealing material.