baber/WOPTO huggingface dataset:
Patent JP-S61216586-A (JP)
Title: Acc circuit
Inventor: NAGAI YOSHIFUMI
IPC: H04N9/68
Filed: 1985-03-21
Abstract: PURPOSE:To simplify a device by providing an electric charge adding means for adding the electric charge outputted from an electric charge accumulating means in accordance with a specific control input, a burst detecting circuit for detecting the electric charge of a burst component outputted from the electric charge adding means, and an electric charge adding control section for controlling the electric charge adding means. CONSTITUTION:An electric charge in proportion to a chroma signal Cr is formed in an electric charge accumulating element 2, successively accumulated, transferred and added to an electric charge adding element 4. In accordance with a burst sampling pulse Tp from an output of the electric charge adding element 4, a burst signal component electric charge is sampled and a signal voltage corresponding to the electric charge is formed. This signal voltage is integrated, converted into a direct current voltage. By comparing the resulted voltage with a reference voltage value Vref, a control signal according to the difference is added to the electric charge adding element 4 from an electric charge control section 12. The added value is controlled, a proper adding and control of the electric charge is performed, as a result, an ACC operation, or an AGC operation is carried out.
Patent JP-H06269969-A (JP)
Title: Device and method for laser beam machining of wiring board and wiring board
Inventor: TANAKA HIDEAKI
IPC: B23K26/00
Filed: 1993-03-17
Abstract: PURPOSE:To improve the reliability of a wiring by forming a conical via hole with a wide tapered angle on a multilayer circuit board. CONSTITUTION:The intensity of a laser beam 11 passing through a stop 12 is controlled by changing the angle of a half mirror 14 to irradiate it on a mask 13, and the pattern of the mask 13 is formed on a sample 19 surface to machine a via hole. Also, the intensity of the laser beam irradiating on the sample surface is continuously controlled by controlling the angle of the half mirror 14 by a function generator 152.
Patent JP-S62214567-A (JP)
Title: Address searching method
Inventor: HISAMATSU NOBUAKI
IPC: G11B21/08
Filed: 1986-03-14
Abstract: PURPOSE:To contrive a quick search by making the distance of jumping movement larger than before and repeating track jumping movement when a target address is not obtained within a specified time from generation of an address search command. CONSTITUTION:A processor compares present address information with target address information from address information extracted in a data extracting circuit 11, and calculates the number of tracks existing between the two addresses. The number of tracks N obtained by the calculation is set as the number of tracks N' to be counted, and then, a pickup 1 is moved by jumping in the direction of target address. At the same time, the processor judges whether number of count arrives at N' or not, and when not, discriminates from the output data of a timer whether m-second is lapsed from the generation of an address search command, and enlarges the distance of movement and repeats track jumping operation only when m-second not yet is lapsed.
Patent JP-S63222848-A (JP)
Inventor: SAKAMOTO MANABU
IPC: B60R13/00
Filed: 1987-03-12
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-S59181902-A (JP)
Title: Brake controller of electric railcar
Inventor: MAKI MIYOSHI
IPC: B60L7/24
Filed: 1983-03-30
Abstract: PURPOSE:To prevent an electric brake from unnecessarily operating by operating the brake only when the speed of an electric railcar is the effective brake finishing speed or higher of the brake. CONSTITUTION:A speed comparator 23 generates a command of the effective brake finishing speed V0 of an electric railcar, and an AND circuit 24 applies a command to a closing circuit 15 according to the AND condition of a brake command and a command from the comparator. Thus, a line breaker 7 is closed, and a field chopper controller 18 controls a field chopper 12 to gradually start flowing a current to a shunt field winding 10. When the voltages of the armature 4 and trolley line 1 from DC transformers 5, 13 coincide, a comparator 16 produces a command. In this manner, the line breaker 3 is closed, and the controller 18 alters its control pattern to generate a regenerative brake torque.
Patent JP-2000217541-A (JP)
Title: Method for preventing dietary salt from caking
Inventor: INOUE SHIGEKI
IPC: A23L27/40
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing sealed dietary salt from caking comprising using a compound included in dietary salt. SOLUTION: This method for preventing dietary salt from caking comprises eliminating part or the whole of the crystal water of a mineral salt included in dietary salt followed by sealing the resultant dietary salt so as to effect absorption of moisture from the outside by the mineral salt as its crystal water and preserve the dietary salt in a condition of low moisture content. Dietary salt caking has a close relationship to the free water in dietary salt; by keeping the value as the result of subtracting the crystal water of a mineral salt included in dietary salt from the water (moisture) in the dietary salt, as an index indicating the state of free water in the dietary salt, at <=-0.04 wt.% for dietary salt <200 μm in average particle size while <=-0.02 wt.% for dietary salt >=200 μm in average particle size, the caking of sealed dietary salt can be prevented.
Patent JP-S61218873-A (JP)
Title: Diaphragm valve
Inventor: FUKUOKA YOSHIMORI
IPC: F16K7/17
Filed: 1985-03-23
Abstract: PURPOSE:To clean off viscous or sticky fluid by forming a seat in a plane without protrusions and by preventing generation of liquid stagnation. CONSTITUTION:No.1 and No.2 diaphragm chambers 2, 3 are formed in the valve body 1 and put in mutual communication through a piston hole 4. A flow-in path 5 and a flow-out path 6 are open at No.1 diaphragm chamber 2. A seat 7 formed in a ring-shaped surface is provided around the opening through which the flow-in path 5 flows into No.1 diaphragm chamber 2. No.1 diaphragm 8 has a circular plane 10 in close contact with the seat 7, and circular plane seating part 10 can block the flow-in path 5 tightly. Therefore seat 7 with no protrusions can be formed, which is free from risk of generation of liquid stagnation, to ensure that any viscous or sticky fluid is cleaned off surely.
Patent JP-H08252020-A (JP)
Title: Reaping part-sliding type combined harvester
Inventor: KOMIYAMA YOSHIKAZU
IPC: A01D41/02
Filed: 1995-03-16
Abstract: PURPOSE: To enable the reaping part of a combined harvester to slide without causing twisting or applying excess force by connecting a vertical conveying apparatus to a raising apparatus by a simple constitution in the combined harvester in which a reaping part is made slidable. CONSTITUTION: A pretreating mechanism having a raising apparatus of a reaping part, a raking apparatus and a reaping blade are slidably supported through a parallel link in a reaping supporting frame liftably provided in the machine and vertically carrying apparatus 7 is supported rotatably round the rear part as the center and an engaging ring 38 is provided in the front end of the vertical carrying apparatus 7 and a guide lever 37 having a circular arc shape when viewed from the side and arranged in a raising apparatus is inserted to the engaging ring 38 and the vertical carrying apparatus is interlocked and connected to the slide operation of the pretreating mechanism.
Patent JP-H024739-A (JP)
Title: Novel benzocycloheptene derivative, drug containing the same and production thereof
Inventor: MANFURETSUTO PUJIORUTSU
IPC: A61K31/19
Filed: 1989-03-09
Abstract: NEW MATERIAL: A compd. represented by formula I [wherein X 1  and X 2  and H, X 3  is H, OH or an alkoxy, X 1  and X 3  are combined to form a C-C bond, X 2  is H and X 1  and X 2  form carbonyl along with C to which X 1  and X 2  are bonded, X 3  is H, A 1  is an alkylene, A 2  is an alkylene, R 1  is H, a halogen, NO 2 , NH 2  or alkyl, R 2  is H, a halogen, OH or alkoxy and R 1  and R 1  are combined to form an alkylenedioxy, R 3  is H, an alkyl or alkenyl and R 4  is a group represented by formula II (wherein n is 0 or 1, R 5  is H, a halogen or alkyl, R 6  is H, a halogen, OH or CN and R 1  is H, a halogen or alkyl)].  
     EXAMPLE: 2,3-Dimethoxy[3-(N-methyl-N-(2-(4-methoxyphenyl)ethyl)amino) propyl]-6,7,8,9-tetrahydro-5H-benzocycloheptene.  
     USE: This new material is useful for treating and preventing ischemic heat disease and treating sinus tachycardia.  
     PROCESS: A compd. represented by formula III and a compd. represented by formula IV (wherein one of Z 1  and Z 2  is R 3 -NH and the other one of them is an eliminable group) are reacted to obtain the compd. represented by the formula I. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S52140020-A (JP)
Title: Pipe flange
Inventor: MORITA YOSHIYASU
IPC: F16L23/02
Filed: 1976-05-18
Abstract: PURPOSE:To intend to reduce material and decrease the weight, and to distribute stress generated uniformly, by forming hub part as bent arc shape of ellipse.
Patent JP-H04275653-A (JP)
Title: Eeprom card
Inventor: SAITO OSAMU
IPC: G11C16/02
Filed: 1991-03-01
Abstract: PURPOSE:To prolong the service life of a header where management information managing plural picture storage areas is recorded in the EEPROM card limiting the number of rewritings. CONSTITUTION:Plural headers are provided and management numbers are applied to each header. In the case of writing in a picture area, the writing in a picture storage area is performed by the management information on the header with the maximum management number. Then a control circuit is provided to rewrite the management number with the minimum value by a value adding 1 to the maximum management number and rewriting the content of the header with the latest management information by writing.
Patent JP-S55149623-A (JP)
Title: Water making equipment
Inventor: NISHIZAKI MASAYOSHI
IPC: B01D53/04
Filed: 1979-05-09
Abstract: PURPOSE: To detect water content adsorbed in adsorbent layer in production of water from atmospheric humidity by a method wherein detection is made on the deformation amount of spring that supports adsorbent layer or on the displacement amount of the adsorbent layer to occur in accordance with spring deformation.  
     CONSTITUTION: When the amount of water adsorbed by adsorbent layer 1a is increased, the weight of the layer 1a increases and compresses spring 103, and at the same time the layer 1a is displaced. This makes open the circuit at the side of lamp 108 and supply 110 of the specified-displacement detection circuit 111. When the adsorbed water content further increases, corresponding layer 1a displacement causes contact lever 104 attached to the layer 1a to touch a contact lever 105. This makes close of the circuit at the side of lamp 107 and supply 109 of the detection circuit 111 and causes the lamp 107 to light, indicating that adsorption is completed. As a result, an optimum time for switching processes of adsorption and desorption is given, thereby to enhance water making efficiency. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54149908-A (JP)
Title: Fixed flow supply of liquid materials
Inventor: KIMURA SHIROU
IPC: F04B13/00
Filed: 1978-05-16
Abstract: PURPOSE: To make accurate quantitative determination of supply without causing any wear by using a quantitative determination reference liquid in place of a piston.  
     CONSTITUTION: Reference liquid 5 is pressure-fed to a measuring pipe 3 with change-over valves 1 and 2 are opened onto quantitative determination reference liquid feed pipe 7 and recovery pipe 8 side. Next, quantitative determination object is supply to a valve 1 with a stop valve 13 opened, and filled in said measuring pipe 3 with said change-over valve 1 opened. When the top of said quantitative determination object has reached said valve 2, said change-over valve 2 is transferred to feed pipe 7 side, and a fixed quantity of said quantitative determination object is supplied through the pressure feed of said reference liquid 5 of a quantity fixing pump 6 to said measuring pipe 3. By repeating above-described operation, said quantitative determination object is continuously fed at a fixed rate. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S54148428-A (JP)
Title: Phase converter circuit
Inventor: KASHIKI KAZUO
IPC: H04N9/65
Filed: 1978-05-15
Abstract: PURPOSE: To secure an easy conversion of ths subcarrier phase for the PAL signals by supplying the output of the 0-axis register directly to the multiplexer and the output of the 1- and 2-axis registers via the output of the interpolation circuit and the adder circuit respectively to be then drawn out to the 0-, 2- and 1-axis each.  
     CONSTITUTION: Output (b) of the 0-axis register 21 is applied to input terminal 27- 0 of multiplexer 27, and the output of 1-axis register 23 is applied to input terminal 27-2 of 27 through adder 28 after obtaining the output of the interpolation circuit. The output of the 2-axis register 24 is applied to input terminal 27-1 of 27 via adder 30 after obtaining the output of the interpolation circuit. Multiplexer 27 selects and delivers the signals of input terminal 27-0, 27-1 and 27-2 in that order, and thus the output features the sequence of the 0-, 2- and 1-axis in that order. As a result, the subcarrier phase of the PAL signals can be converted in a simple way. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04271660-A (JP)
Title: Picture recorder
Inventor: KOJIMA KAZUYUKI
IPC: H04N1/387
Filed: 1991-02-27
Abstract: PURPOSE:To make storage and arrangement of recording paper convenient and to prevent useless consumption of the recording paper by preventing recording of an irregular size such that the width of the recording paper is equal to that of B4 size and the length is equal to that of A4 size. CONSTITUTION:When the size of a recording paper roll 20 is B4 and an original of picture information is A4 long or B5 long, a picture signal conversion circuit 16 converts the picture information into information for an original of B5 size wide, and in other cases, the picture information is recorded in the same direction with no magnification or with reduction.
Patent JP-S63227708-A (JP)
Title: Backup method for gas supplying route in converter
Inventor: MASUDA YASUO
IPC: C21C5/30
Filed: 1987-03-14
Abstract: PURPOSE:To safely and rapidly execute converter operation by extracting the correspondent NEXT backup table No. together with the backup route table to occurrence of abnormality in a gas partial piping for a converter, to execute the backup by surely the min. change at multistage. CONSTITUTION:The supplying gas piping to the converter is subdivided. By using an abnormality correction file F1 and an abnormality factor file F2 in each partial piping, occurrence of the abnormality is detected by computer and the backup route table No. and the abnormality factor corresponding to the using gas are selected. Further, from the use gas bit file F3 and the above abnormality factor No. and the abnormality file F4, the abnormal gas bit No. is selected. From the above backup route table No. and the abnormal gas bit No., one pair of the backup route data in the backup route table T and the NEXT backup table No. at the time, when the abnormality again occurs, are extracted. Based on the above data, the backup of the piping, which the abnormality occurs, is executed and in the case of necessity, the NEXT backup is rapidly executed.
Patent JP-S59184720-A (JP)
Title: Manufacture of polychloro silane
Inventor: TOYODA YOSHIAKI
IPC: C01B33/107
Filed: 1983-04-04
Abstract: PURPOSE:To increase the reaction yield, and to prevent the loss caused by scattering the particles of staring materials and the product by specifying the introducing condition of a chlorine-contg. gas into the particle-fixed layer of a reactor when an alloy of metal and Si, and Si particles are chlorinated at a high temp. CONSTITUTION:An alloy of a metal such as calcium silicon, magnesium silicon, ferrosilicon and Si or Si particles are charged into a reactor having a stirrer for mixing powder to form a fixed layer. The thicknesss of the layer can be chosen at will if the layer has a certain degree of thickness so as to be easily mixed by the stirrer. A chlorine-contg. gas is introduced in such a condition that the fixed layer is not fluidized and particles are not accompanied. The fixed layer is mixed continuously or intermittently by above-mentioned stirrer to carry out chlorination by a solid-gas reaction.
Patent JP-S61216800-A (JP)
Title: Flocculation of organic sludge
Inventor: TAKEUCHI TADAO
IPC: B01D21/01
Filed: 1985-03-22
Abstract: PURPOSE:To efficiently perform dehydration treatment, by adding an acrylic hydrazide high-molecular compound and a cationic high-molecular compound comtaining an amino acid to org. sludge to which a metal salt was added. CONSTITUTION:A metal salt such as aluminum salt or iron salt is added to org. sludge in an amount of 0.1-10wt% of SS of sludge as a metal and sufficient mixing is performed under stirring. Subsequently, an acrylic hydrazide high-molecular compound represented by formula (wherein R is H or CH3, A is a monomer unit selected from acrylamide, methacrylamide, acrylic ester and methacrylic ester, B is acrylic acid or a salt thereof, methacrylic acid or a salt thereof or a monomer unit copolymerizable with the aforementioned A and l, (m) and (n) have relation of 0mol%<l<=100mol% and n+m+l=100mol%) and a high-molecular compound containing an amino group or quaternary ammonium salt (e.g., dimethylaminoethyl acrylate, dimethylaminoethyl methacrylate, dimethylaminopropyl acrylamide) are added to sludge in a total amount of 0.3-5%, by wt. of SS of sludge. The obtained flocculated substance is dehydrated.
Patent JP-H08236121-A (JP)
Title: Solid electrolyte fuel cell
Inventor: IWAZAWA TSUTOMU
IPC: C01G45/00
Filed: 1995-02-22
Abstract: PURPOSE: To provide a solid electrolyte fuel cell capable of preventing cracks or peeling off of an air electrode by using a lanthanum base composite oxide replaced with a specified element as a material for the air electrode. CONSTITUTION: In a solid electrolyte fuel cell using stabilized zirconia as an electrolyte, arranging an air electrode and a fuel electrode on each side of the electrolyte, and electrochemically reacting oxygen on the air electrode side and a fuel gas on the fuel electrode side to obtain electromotive force, the air electrode is formed with a material having perovskite structure represented by La1-x Srx Alz Mn1-y Cry O3 (0.002<=y<=0.15) obtained by adding Al to a lanthanum base composite oxide represented by La1-x Srx MnO3 and replacing part of Mu of the lanthanum base composite oxide with Cr. The content of Al is about 0.03-0.23. By using this material, the air electrode in which thermal expansion conformity and reactivity with the solid electrolyte are improved can be obtained.
Patent JP-S54151361-A (JP)
Title: Delay trigger pulse generation circuit
Inventor: YAMADA KOUICHI
IPC: H03K5/04
Filed: 1978-05-15
Abstract: PURPOSE: To obtain the circuit suitable for IC, by enabling to set the delay time, delay trigger pulse width with the time constant of the time set circuit with a simple circuit constitution.  
     CONSTITUTION: The first and second NOR gates are constituted with transistors TrT 1 , T 2 , T 3  and T 4 . If the signal inputted from the terminal IN is in H level, the junction of TrT 1  and T 2  is at L level, and charging is made to the capacitor C 1  via the resistor R 6 . When the potential across C 1  reaches the reference voltage source applied to the base of TrT 8 , TrT 3  is OFF, T 7 , T 9 , T 3  are ON, and T 1  is OFF. Further, T 5 , T 6  are ON to discharge C 1 , and the delay time of the output signal of the monostable multivibrator of T 3 , T 4  is determined with the time constant of charging of C 1 . Further, TrT 11  is ON at the charging period of C 1  and it is OFF when C 1  starts discharging, to cause output signal at the collector. This is shaped with the wave shape circuit consisting of TrT 12 , T 13  and resistors R 15  to R 17 , and the delay trigger pulse having the time width set with the time constant of C 1  discharging is outputted. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60199483-A (JP)
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1984-03-26
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-S53142884-A (JP)
Title: Radiation detector of semiconductor
Inventor: MATSUO NOBORU
IPC: H01L31/09
Filed: 1977-05-19
Abstract: PURPOSE:To establish a semiconductor radiation detector easily manufactured and having high SN ratio at minimum slice width and shutter accuracy, by suitably placing a crystal substrate of semi-disc shape and a shutter fixed for one end.
Patent JP-2000297089-A (JP)
Title: Production of alkylsilylacetals
Inventor: FUCHIGAMI TAKAMASA
IPC: B01J23/46
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To produce the subject compounds useful as an organic synthesis intermediate according to a simple method with high general-purpose properties by reacting specific esters with specified hydrosilanes in the presence of a ruthenium catalyst. SOLUTION: (A) Esters represented by the formula R-(C=O)-OR' (R is an alkyl, an aromatic group or H; R' is an alkyl or an aromatic group or R and R' together may form a ring with C and O to which both are bonded) in an amount of about 0.5-2 equivalents based on (B) hydrosilanes represented by the formula H-SiR1R2R3 (R1 to R3 are each an alkyl or an aromatic group) are reacted with the component (B) in the presence of (C) a ruthenium catalyst (e.g. triruthenium dodecacarbonyl) in an amount of about 0.001-0.1 equivalent, preferably about 0.005-0.05 equivalent based on the component A and, as necessary, (D) amines or amides, (E) ammonium salts or the like, preferably in a solvent at 0-200 deg.C to produce the objective compounds represented by the formula R-(CHOSiR1R2R3)-OR'.
Patent JP-S56152838-A (JP)
Title: Preparation of condensation polymer
Inventor: MIYADERA YASUO
IPC: C08G75/00
Filed: 1980-04-30
Abstract: PURPOSE: To produce a condensation polymer superior in heat resistance, abrasion resistance and chemical resistance, by reacting a specified diaminomonoamide compound and a halogenated dibasic acid and subjecting the resulting intermediate product to a ring closure.  
     CONSTITUTION: A diaminomonoamide compound having one Y-NHR group (where Y is CO or SO 2 ; R is alkyl, cycloalkyl or aryl) and two amino groups in the aromatic nucleus (where one of the amino groups and the Y-NHR group are in an ortho position to each other) (e.g., 2,4-diaminobenzene-1-N-methylsulfonamide) is used in this method as follows; The diaminomonoamide compound and a halogenate d dibasic acid (e.g., isophthaloyl dichloride) are reacted in an inert solvent (e.g., N-methyl-2-pyrrolidone), thereby snythesizing a polyamide type intermediate product, which is subsequently heated or treated with chemicals to give a condensation polymer by a ring closure. (In the formula, Ar is a residual group of the diaminomonoamide compound; R 1  is a residual group of the halogenated dibasic acid; Z is a halogen.) 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58176968-A (JP)
Title: Solid state image pick-up apparatus
Inventor: KADOWAKI MASAHIKO
IPC: H04N5/335
Filed: 1982-04-09
Abstract: PURPOSE:To seal a glass cap with an organic sealing agent and to improve moisture resistivity by making rough the surface of sealing portion of glass cap. CONSTITUTION:Sealing portion 2 of glass cap 1 is finished to have rough surface by adequate means and this surface is bonded to a ceramic package. Therefore, it does not shield the light which is important for a solid state image pick-up apparatus. Since the glass surface of sealing portion 2 is uneven, a path of water which invades through interface between the glass cap 1 and sealing agent becomes long. In addition, since bonding area becomes wide, a bonding force becomes powerful, increasing tightness. Thereby water does not easily penetrate into such sealing portion.