baber/WOPTO huggingface dataset:
Patent JP-H05306672-A (JP)
Title: Misfire detection device for internal combustion engine
Inventor: MAEDA KENICHI
IPC: F02D45/00
Filed: 1992-04-28
Abstract: PURPOSE:To prevent determination error in misfire detection in a specified time by providing a misfire determination nullification means to nullificate determination of misfire by a misfire determination means at a specific time in an electronic control unit. CONSTITUTION:A throttle valve opening sensor 4 is connected to a throttle valve 3, and electric signals are supplied to an engine control electronic control unit ECU 5. Opening time of a fuel injection valve 6 is controlled by the ECU 5. A spark plug 16 is electrically connected to the ECU 5 through a distributer 15, and ignition timing is controlled. In the middle of connection line for connecting the distributer 15 to the spark plug 16, an ignition voltage sensor 17 electrostaticly connected to the connection line is provided. A central processing circuit 5b determines fuel injection time of the fuel injection valve and ignition timing of the spark plug 16. In addition, determination of misfire is performed based on an output of the ignition voltage sensor 17. Determination error in misfire detection in a specified time can thus be prevented.
Patent JP-H088924-A (JP)
Title: On-vehicle electronic controller
Inventor: ENOMOTO HIROSHI
IPC: H04Q9/00
Filed: 1994-06-17
Abstract: PURPOSE:To prevent malfunction just after the start by optimizing a control timing when the controller starts passive processing based on data from other controller in the function distributing on-vehicle electronic controller. CONSTITUTION:A power train control arithmetic unit 2 does not start arithmetic operation of fuel jet quantity till data for fuel jet quantity control are received from a jet/ignition controller 4 and an I/O processing unit 6 even when initializing processing is finished after application of power. The unit 2 starts the arithmetic operation of the fuel jet quantity when all data are received and sends the result of arithmetic operation to the controller 4 as a fuel jet command. Furthermore, the controller 4 conducts automonous processing such as reception and transmission of a detection signal from sensors or the like after the end of initializing and starts drive control for an injector after the fuel jet command sent from the unit 2 is received. Thus, start of passive processing without receiving data from other device is prevented.
Patent JP-S5562140-A (JP)
Title: Al material for soldering
Inventor: HIROSE HISAGOROU
IPC: B23K35/28
Filed: 1978-11-04
Abstract: PURPOSE:To provide a soldered Al structure contg. Mn<=0.3wt% and Cu<=0.5wt% as essential components and a specified amt. of Cr, Zr, Ti, Al, etc. and capable of considerably improving the corrosion resistance. CONSTITUTION:The soldered Al structure contains, by wt., Mn<=0.3% and Cu<= 0.5% as essential components, at least one of Zr, Cr and Ti 0.05-0.3% and inevitable impurities. By reducing the Mn content of the structure the intergranular corrosion sensibility is lowered, and at least one of Zr, Cr and Ti added in the predetermined range enhances the diffusion resistance.
Patent JP-H08308373-A (JP)
Title: Waste straw cutter
Inventor: MOCHIDA MIKIO
IPC: A01F29/02
Filed: 1995-05-10
Abstract: PURPOSE: To cut a waste straw to a long or a short length without any unevenness of the length. CONSTITUTION: This waste straw cutter is obtained by axially supporting a cutting shaft and a raking in shaft 14 parallel so as to enable the regulation of center distance in the left and right directions in a cutter case 9, axially supporting plural cutting blades 18 comprising large-diameter blades 19 equipped with saw-toothed teeth, having the tops directed in the rotative direction and formed on the outer peripheries thereof and small-diameter blades 21 equipped with saw-toothed teeth, having the tops directed in the direction opposite to the rotation and formed on the outer peripheries thereof through a prescribed interval, axially supporting plural raking in blades 17, corresponding to the cutting blades 18, having the outer peripheries thereof interfering therewith when viewed from the side and mutually adjacent in the raking in shaft 14 so as to locate the cutting blades 18 on the side of a slope 24 comprising the included angle of the mutually corresponding raking in blades 17 and locating a slope 23 of the large-diameter blades 19 on the side opposite to the mutually corresponding raking in blades 17 and installing ring-shaped receivers 26 for covering the tops of the small- diameter blades 21 adjacent to the raking in blades 17 corresponding to the small- diameter blades 21.
Patent JP-S6114384-A (JP)
Inventor: HERUBUIHI SHIYAIDORAA
IPC: E06B3/54
Filed: 1985-06-24
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-S6027595-A (JP)
Title: Blank planographic printing plate
Inventor: ARAI FUMIAKI
IPC: B41N1/14
Filed: 1983-07-26
Abstract: PURPOSE:To prevent printed images from being contaminated and prevent a printing press from being corroded, by surface-treating a pigment with a complex type reaction product obtained by a reaction between a hydrophilic polymer having a phosphorus or sulfur atom containing functional group and a salt of an at least bivalent metal. CONSTITUTION:An aqueous solution of a salt of an at least bivalent metal is dropped into an aqueous solution of a hydrophilic polymer having a phosphorus or sulfur atom containing functional group, thereby bringing the polymer and the salt into reaction with each other to obtain a complex type reaction product. A pigment is added to the aqueous solution or reaction liquid, and is dispersed by a dispersing means such as a homomixer, thereby surface-treating the pigment. Accordingly, a sufficient hydrophilic nature is imparted to a surface recording layer, and a clear printed matter can be obtained which is hardly affected by a silicone oil, is easily desensitized and is free of contamination of printed images. In addition, since it is unnecessary to use any concentrated etching liquid for the desensitizing treatment, the printing press is prevented from being corroded.
Patent JP-S5362364-A (JP)
Title: Apparatus for washing sheet-shaped article
Inventor: MICHIZAWA SOUICHI
IPC: B08B11/00
Filed: 1976-11-15
Abstract: PURPOSE: To provide an apparatus which makes it possible perform vapor washing of sheet-shaped-article automatically one at a time by means of a table with a sheet-shaped article retaining mechanism provided in such a manner as to be free to rotate and move vertically. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61294892-A (JP)
Inventor: KUBOTA SHIGERU
IPC: B65H57/06
Filed: 1985-06-21
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-S6116828-A (JP)
Title: Screw type extruding apparatus for thermosetting resin
Inventor: FUKUDA YOSHIAKI
IPC: B29C48/09
Filed: 1984-07-03
Abstract: PURPOSE:To make an extruded item obtainable continuously and stably with good productivity, by facilitating a curing reaction in a clearance formed between a cylinder section and smooth section at the forward end of a screw, and shaping a material to such a degree that enables it to hold the shape by itself after the extrusion. CONSTITUTION:A thermosetting resin material fed from a hopper 1 is heated and melted in a cylinder 2 by a heater 3, is moved helically from the forward end of the flight of a screw 4 to a smooth section 5 and is compressed and fused due to the gradually decreased clearance between the cylinder and the screw flight that causes friction to the material. Then the fused resin is shaped in the course of movement through the screw smooth section to such a degree that enables it to hold the shape by itself after the extrusion. In this case, a back pressure applying apparatus 6 attached to the forward end of the cylinder gives a suitable back pressure to the resin enough to compress and fuse it. Thus, a shaped continuous pipelike item 7 that has a thick wall can be obtained stably with good productivity.
Patent JP-S5469934-A (JP)
Title: Termination system of logic circuit
Inventor: YOSHIDA SUMIO
IPC: H03K19/0175
Filed: 1977-11-16
Abstract: PURPOSE:To reduce waveform distortion caused by a reflected signal by providing required terminating circuits to both the terminals of a transmission line to which a plural number of current change-over type digital integrated circuits (CML) are connected. CONSTITUTION:Terminating circuits composed of terminating resistances 13 and 15, and DC power supplies 14 and 16 are provided to terminals 11 and 12 of transmission line 1 to which CMLs 2 to 7 are connected, and resistance values of those terminating resistances 13 and 15 are set between 1.4 and 2.6Z0 denoting characteristic impedance of the line by Z0. As a result, reflection coefficients at terminals 11 and 12 are decreased to approximate one third, so that the waveform distortion will be reduced to one third of conventional one.
Patent JP-S61293540-A (JP)
Title: Dispersant for ceramic
Inventor: KADOI TOSHIO
IPC: C09K23/42
Filed: 1985-06-22
Abstract: PURPOSE:To obtain the titled dispersant imparting the excellent dispersion properties and fluidity for a high-concn. slurry by incorporating a polyvalent polynuclear phenol and an alkylene oxide addition product of an aliphatic vinyl polymer having hydroxyl group. CONSTITUTION:An aimed dispersant is obtained by incorporating (A) a polyvalent polynuclear phenol consisting of a condensate of an aromatic compd. having phenolic hydroxyl group with a fatty acid aldehyde and (B) an alkylene oxide addition product of an aliphatic vinyl polymer having hydroxyl group consisting of a saponified material of a fatty acid vinyl ester polymer (polyether) or a modified polymer thereof. 1000-1 million mol. wt. of the alkylene oxide addition product is preferable, and a reaction product of terminal hydroxyl group and epihalohydrin or carboxyalkyl compd. are preferable as the modified polyether.
Patent JP-S61295329-A (JP)
Title: Cooler for steel strip
Inventor: HARADA MASAHIRO
IPC: C21D9/573
Filed: 1985-06-25
Abstract: PURPOSE:To provide a device which satisfactorily runs a steel strip of a relatively low temp. and effectively cools the strip by disposing floaters which float or press the steel strip with the fluid pressure of cooling water along the longitudinal direction of the approximately horizontally traveling steel strip so as to face each other above and below the steel strip. CONSTITUTION:The floaters 2 are disposed at proper intervals along the traveling direction of the steel strip 1 which is subjected to annealing, holding, quick cooling and overaging treatments in a continuous annealing furnace and is drawn out of the furnace after cooling to about 250-200 deg.C so as to face the bottom surface of the steel strip. At least two parallel lines of slit-like nozzles 4 opened inward in such a manner that the jet directions of the cooling water cross each other are provided at both ends in the longitudinal direction on the top surfaces of headers 3 constituting the bodies of such floaters. The floaters 7 of the same constitution as the constitution of the above-mentioned floaters are also disposed to the top surface side of the steel strip 1 so as to face the floaters 2. Pressure water is supplied from pipes 6 to the floaters 2, 3 respectively, then the steel strip 1 is floated and pressed, and while the oscillations in the vertical and transverse directions thereof are limited, the steel strip travels under the specific tension. The stable running stability is thus obtd. and the steel strip is effectively cooled.
Patent JP-H031016-A (JP)
Title: Heating and cooking device
Inventor: ASANO KIZO
IPC: F24C7/02
Filed: 1989-05-30
Abstract: PURPOSE:To enable an oven cooking and a stew cooking to be carried out by a method wherein a state in which a cooking device is placed over a lamp heater and a radiation heat is radiated against a heating and cooking chamber and another state in which the cooking device is positioned below the lamp heater and a radiation heat is radiated against a cooked item mounting part are changed over from each other. CONSTITUTION:In case that an oven cooking is to be carried out, a heating table 27 is set within a heating and cooking chamber 2, and cooked items 28 and 29 are mounted on the heating table 27. In case of cooking a large sized item 28 (in case of heating with a high fire), an operating knob 21 is rotated and positions of all reflectors 12 to 15 are changed over to an oven position in such a way as it may be placed over each of lamp heaters 7 to 10. In case of performing a stewing cooking or the like, the cooked items 30 and 31 are mounted on a heat-resistant glass 25. In case of a large-sized cooked item 30 (in case of heating with a high fire), positions of all reflectors 12 to 15 are changed over to such a cooking position as one in which it may be placed below each of the lamp heaters 7 to 10. After this reversing operation, in case of the large-sized cooked item 30, all the four lamp heaters 7 to 10 are electrically energized and in turn in case of a small-sized cooked item 31, only the inner two lamp heaters 8 and 9 are electrically energized.
Patent JP-S5661857-A (JP)
Title: Transfer device of serial data
Inventor: TSURUTA KAZUO
IPC: H04L29/08
Filed: 1979-10-25
Abstract: PURPOSE:To decrease the number of signal lines down to just one, by securing a common use between the signal line with which the serial data is transmitted be- tween the transmission and reception sides and the busy signal line with which the busy state of the reception side is transmitted to the transmission side. CONSTITUTION:The transistor TR1 functioning as the switching element is provided between the signal line W and the data output terminal OA of the transmission side A. And the terminal OA, the line W and the emitter of the TR1 are connected to the base, the collector and the earth respectively. Then the line W is connected to the busy sense input terminal 1A, and thus the serial data delivered from the terminal OA can be transferred through the line W. At the same time, the state of the line W can be supplied to the terminal IA when no serial data is transferred. On the other hand, the TR2 is provided between the earth and the data input terminal IB of the reception side B as the state changing means for the signal line. As a result, a common use is realized between the signal line to transmit the serial data and the busy signal line, thus decreasing the number of signal lines down to just one.
Patent JP-S61294358-A (JP)
Title: Oxygen concentration detector
Inventor: ASAKURA MASAHIKO
IPC: G01N27/409
Filed: 1985-06-24
Abstract: PURPOSE:To prevent the hunting of a detection voltage and to improve the accuracy of air-fuel ratio control by smoothing the voltage to be generated between the electrodes of a battery element for measuring an oxygen concn. ratio and outputting the same as the oxygen concn. detection voltage. CONSTITUTION:An oxygen pump element 1 and battery element 2 for measuring the oxygen concn. ratio consisting of oxygen ion conductive solid electrolyte materials are coupled to each other via a spacer 4. The gaseous oxygen in a spacer 3 is ionized on the negative electrode surface 6 side of the element 1 when constant current is supplied between the electrode plates 5 and 6 of the element 1 from a constant current circuit 11 and is released as gaseous oxygen from the positive electrode 5. The voltage proportional to the oxygen concn. is then generated between the electrodes of the element 2. The voltage generated between the electrodes 7 and 8 of the element 2 is outputted via a non-inverted amplifier 25 to a smoothing circuit 28 and the output obtd. by smoothing the pulsation of the voltage generated by the pulsation of the exhaust gas is supplied to an air-fuel ratio control circuit 20.
Patent JP-2000329498-A (JP)
Title: Heat transfer functional body
Inventor: SAKURADA TSUKASA
IPC: E01C11/24
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To improve the heat conduction of a heat transfer functional body by arranging a ceramic layer for emitting far-infrared rays between a treatment body that is heated and cooled and a heating/cooling source for heating the treatment body. SOLUTION: Far-infrared radiation coverings 2 and 3 are formed on the inner/outer surfaces of a container 1 of a stainless plate, and 100 cc antifreeze solution 4 is sealed into a container C1. Then, when the temperature drop state of the antifreeze solution 4 is measured, the temperature drop state of the antifreeze solution 4 of the container C1 where the coverings 2 and 3 are formed differs from that of the antifreeze of a container without any coverings 2 and 3. Therefore, the container C1 with the double-sided coverings 2 and 3 improves heat transfer.  In this manner, since a heat transfer functional body improves heat conduction when cooling an object to be treated, the wall surface of a direct-cooling-type refrigerator (freezer) is formed by the heat transfer functional body, thus rapidly decreasing temperature in the refrigerator by an evaporator that is a cooling source being provided at the reverse side of the wall surface.
Patent JP-H06350884-A (JP)
Title: High definition picture-writing device
Inventor: ICHIKAWA FUMIHITO
IPC: H04N5/91
Filed: 1993-06-08
Abstract: PURPOSE:To equally divide an object so as to transmit an image onto a multivision unit screen by means of one CCD camera at every divided object by arranging the plural broups of mobile mechanism of the CCD cameras, where the image is formed by means of moving in a three-dimentional direction for the object. CONSTITUTION:The mobile mechanisms 1 which are constituted in such a way that a second travelling object 3 moving on a segment in the vertical direction is mounted on the first moving object 2 moving on the segment, the third moving object 4 moving in the direction of object hight is mounted on the second moving object 3 and a signal form CCD camera 25 is fixed on the third moving object 4 by permitting it to face to the object in a lower direction are plurally provided. A picture-writing device is constituted of the four groups of mobile mechanisms 1 for inputting the image which is divided into four by the four CCD cameras 25. The respective CCD cameras 25 are respectively and independently movement-adjusted in the hight direction, the circumferential direction and the radius direction around a mechanism base 40 and the center of the object so as to be fixed. Thus, the high definition image with four-fold scanning lines can be displayed on a multivision.
Patent JP-S5564745-A (JP)
Title: Method of making torne cattlefish
Inventor: TAKEDA KIMIO
IPC: A23L17/50
Filed: 1978-11-09
Abstract: PURPOSE: Cattle fishes are treated with vinegar under heating and roasted, thus producing the product of torne cattlefish with voluminous appearance because of its splitting into fibers, whity shade, soft flesh and high storage stability for a long time.  
     CONSTITUTION: The trunk flesh of dried cattlefish is treated under heating with vinegar or 0.1W10% acetic acid solution at 45°C to the boiling point for more than 2min and then roasted, milled and expanded or milled, expanded and roasted. The product is torne in desired widths from 2W5mm, when necessary, seasoned with flavor and seasoners and dried to make the objective product. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61296019-A (JP)
Title: Epoxy resin composition
Inventor: URANO TAKASHI
IPC: C08K9/06
Filed: 1985-06-24
Abstract: PURPOSE:To titled composition, obtained by using tetraphenylphosphonium tetraphenylborate and triphenylphosphine as a curing accelerator and epoxysilane and mercaptosilane as a surface treating agent together and having improved moisture resistance, electrical characteristics and thermal stability, etc. CONSTITUTION:An epoxy resin composition obtained by incorporating tetraphenylphosphonium tetraphenylborate and triphenylphosphine preferably at 1:0.3-4.5 weight ratio as a curing accelerator and an epoxysilane and mercaptosilane preferably at 1:0.01-1.0 weight ratio in an epoxy resin composition containing an epoxy resin, curing agent, e.g. acid anhydride based curing agent, curing accelerator and surface treating agent. The amount of the curing accelerator to be used is preferably 0.1-0.5pts.wt. based on 100pts.wt. epoxy resin composition and the amount of the surface treating agent to be used is preferably 0.02-1pts.wt. based on 100pts.wt. epoxy resin composition respectively.
Patent JP-S61296479-A (JP)
Title: Data collecting device
Inventor: AOKI HIDEO
IPC: G01D9/00
Filed: 1985-06-24
Abstract: PURPOSE:To determine accurately time before and after the switching of sampling frequency after inputting a master pulse by connecting a frequency dividing counter corresponding to the value of sampling frequency to the output stage of an oscillator. CONSTITUTION:When a master pulse is inputted to an FF 5, sampling frequency f2 is outputted from a frequency dividing counter 1/N2 4b' through an AND gate 7d. In this case, the counter 4b' has been cleared and the output f0 of the oscillator 3 is applied to the counter 4b' from a point of time that the master pulse is inputted to the FF 5. The time up to the output of the initial clock from the counter 4b' and the time up to the output of the initial output from a frequency dividing counter 4c' when the frequency is changed from f2 to f3 can be determined with sufficient accuracy by setting up f0 higher than f2. Namely, the time before and after the switching of the sampling frequency can be accurately determined after inputting the master pulse, so that the highly accurate processing of a computer can be attained.
Patent JP-S62292427-A (JP)
Inventor: MOTOYAMA KANJI
IPC: C23F1/00
Filed: 1986-06-12
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-H06348091-A (JP)
Title: Automatic document feeder
Inventor: HIROI MASAKAZU
IPC: B65H83/02
Filed: 1993-06-08
Abstract: PURPOSE:To shorten the time required for the replacement of a document and time required for the set of a first document at the time of high speed consecutive feed fixed-reading mode and to improve accuracy in oblique movement, regist, etc. CONSTITUTION:The home position of an optical system can be set almost in the central part of the platen 3 of an image forming device, and the fixed position S5 of the optical system in quick reading and the scanning start S4 in consecutive feed fixed-reading are started from the home position S3. Thus, a distance from a document feeding position to an image reading position can be reduced, and control to reduce a distance between the documents when they are consecutively fed can be achieved. Thus, the weak point of the device is improved which is constituted of only the home position S1 of the optical system at the left end of the conventional platen alone is used when the direction in which a document processor handles a document is clockwise.
Patent JP-H04361478-A (JP)
Title: Picture processing unit
Inventor: FUKUSHIMA SHIGENOBU
IPC: G06T5/00
Filed: 1991-06-10
Abstract: PURPOSE:To decode more accurately a multi-value picture data corresponding to an original picture by prohibiting edge emphasis processing with respect to an aimed picture element of a picture data binarized by a pseudo halftone in entered binary picture data. CONSTITUTION:In the picture processing unit decoding a binary picture data entered whose picture element consists of a white level picture element and a black level picture element, the processing unit is provided with an edge emphasis means 111 implementing edge emphasis processing to emphasize a density difference between an aimed picture element and its surrounding picture element with respect to a binary picture data of the aimed picture element in the entered binary picture data and an prohibit means prohibiting the edge emphasis processing by the edge emphasis means 111 when a ratio of a white picture element number to a black picture element number in a prescribed area including the aimed picture element exceeds a 1st threshold level which is smaller than 1 and less than a 2nd threshold level larger than 1.