baber/WOPTO huggingface dataset:
Patent JP-S51146428-A (JP)
Title: Process for preparation of 2-halomethyl crotonic acid phenyl ester
Inventor: KAERIYAMA MINORU
IPC: C07C201/00
Filed: 1975-06-09
Abstract: PURPOSE: 2-Halomethyl crotonic acid phenyl esters of formula I (where X is halogen, Y is halogen, nitro, or lower alkyl, n is 0, 1 or 2),e.g. 2-(bromomethyl)crotonic acid phenyl ester. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06283216-A (JP)
Title: Heat insulated container for high-temperature battery
Inventor: KAWAGUCHI TOSHIYUKI
IPC: H01M10/658
Filed: 1993-03-26
Abstract: PURPOSE:To improve temperature distribution in a heat insulated container, shorten an operating time to remove volatile matters in a heat insulating material and reduce a manufacturing cost. CONSTITUTION:A plural of single batteries are assembled to form a battery module. The battery module is stored in an inside storage space in a heat insulated container. A heat insulating material 7 which is made of boron silicate and has a given mechanical strength is stored in between an outer plate and an inner plate as parts of the heat insulated container. The heat insulating material 7 is provided with an appropriate opening S. In the opening S, a heat insulating material 8 is stored formed of glass wool with lower heat insulating performance.
Patent JP-H09245614-A (JP)
Title: Manufacture of electron emitting element, electron source substrate, electron source, display panel and image forming device
Inventor: HASEGAWA MITSUTOSHI
IPC: H01J31/12
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To improve alignment accuracy and a yield rate so as to uniformly from am element, by confirming generation of a thin film by an intensity ratio signal of reflection light, and giving a liquid drip between element electrodes. SOLUTION: A quartz substrate is used as an insulation substrate 1, after it is sufficiently washed by detergent, pure water and an organic solvent, drying is performed. Next, element electrodes 2, 3 of Ni and an augment location 10 are formed by offset printing on the substrate 1. Next, on the alignment location 10, a liquid drip 7 of an organic palladium-contained slution is given by a dispenser 6, an organic metal thin film 8 is formed, an intensity ratio signal or reflection light is treated in an optical microscope 9, generation of the thin film 8 is confirmed, Further, to the gap center of the element electrodes 2, 3, and organic palladium-contained solution is given by the dispenser 6, heat treatment is applied, a conductive thin film 4 is formed, Next, voltage is applied to the element electrodes 2, 3, forming by current carrying is performed,  an electron emitting part 5 is formed. In this way, alignment accuracy and a yield rate are improved, a element is uniformly formed.
Patent JP-S56166929-A (JP)
Title: Controlling method input of motor for furnace fan
Inventor: OKUYA TADAO
IPC: H02P29/68
Filed: 1980-05-23
Abstract: PURPOSE:To control the input of a motor for a furnace fan without lowering its agitating capability inside the furnace by changing the input voltage of the fan motor by which the furnace fan to stir the atmosphere of the furnace is turned in an interlocking manner with the temperature of the furnace. CONSTITUTION:The change in the temperature of an industrial furnace 1 is converted into a thermoelectromotive force by a thermocouple 2 which is in turn directed to a voltage regulator 4 as a control voltage (current) to alter the output voltage of the regulator 4, or the input voltage of a fan motor 6, by which the input of the motor 6 is controlled. Thus, when the temperature of the furnace 1 rises, the density of gas in the furnace 1 is correspondingly lowered, the load on the fan 5 is reduced, and load on the motor 6 is therefore lowered. Although the revolving speed of the motor 6 tends to increase, the thermoelectromotive force generated in the thermocouple 2 is also increased with rising temperature of the furnace to lower the output voltage of the regulator 4, or the input voltage of the motor 6. Thus, the motor 6 can be operated under such a condition that is kept almost constant with better power factor and efficiency.
Patent JP-S54159837-A (JP)
Title: Inspection system of programmable logic array
Inventor: TANAKA MAMORU
IPC: H03K19/177
Filed: 1978-06-07
Abstract: PURPOSE: To resolve absurd items to perform inspection without the increment of test patterns by combining the decoding result of an input decoder and the output of a register to prevent the bad influence generated by the occurrence of absurd items.  
     CONSTITUTION: The inspection of a programmable logic array is performed by the output from the second array part 14 where the output of the first array part 13 is supplied. In this case, n-bit (n is an integer equal to or larger than 1) decoder 12 and register 40 are included, and the combination of the output of decoder 12 and the output of register 40 or only the output of register 40 is supplied to the first array part 13, so that a test pattern which activates one of plural item lines connected to the output line of the second array part 14 may be given. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04282403-A (JP)
Title: Object position measuring device
Inventor: MATSUMOTO TOSHIHIKO
IPC: G06T7/60
Filed: 1991-03-08
Abstract: PURPOSE:To enable a position of a target to be measured constantly accurately without any influence of shading or fluctuation of lighting. CONSTITUTION:The title item consists of a camera 30 and an image-processing device 31 and the image-processing device 31 includes an edge extraction portion 33, window memories 35 and 36, portions for measuring center of gravity 37 and 38, and a microcomputer 40. The edge extraction portion 33 extracts an edge of a shaded image and then generates an edge image by inputting a shading image signal and then performing differential processing. The microcomputer 40 writes a window data into the window memories 35 and 36 and then the portions for measuring center of gravity 37 and 38 input the edge image signal and the window data and then measures the position of center of gravity regarding the edge image within the window.
Patent JP-S51145059-A (JP)
Title: Improved type separator of oil from water
Inventor: HAGINO HIDEO
IPC: B01D17/00
Filed: 1975-06-09
Abstract: PURPOSE: This improved type separator oil from water can effectively remove traces of dispersed oil which is not naturally separable, with a secondary separator chamber internally installed having inside a filter and a bubble generator. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08260428-A (JP)
Title: Sight-line guide sign
Inventor: IMAZU RYUJI
IPC: E01F9/00
Filed: 1995-03-28
Abstract: PURPOSE: To improve visibility even at the time of a snowfall, and to prevent a traffic accident. CONSTITUTION: A sight-line guide sign A consists of a post 1, a frame body 2, a reflector 3 and a hood 4, and the hood 4 is fitted while being inclined at 30 deg.-45 deg. in the oblique upward direction in front to a vertical surface to a section of half or more in the upper section of the periphery of the reflector 3. Snow is interrupted by the hood 4 and does not adhere on the reflector 3 when a wind does not blow, and snow does not adhere on the reflector because a wind flowing along the hood 4 from an upper section is sprayed towards the reflector 3 and snow is blown away to a lower section when the wind blows.
Patent JP-S63234258-A (JP)
Title: Production of hybrid integrated circuit
Inventor: ONO KENICHI
IPC: G03F1/00
Filed: 1987-03-23
Abstract: PURPOSE:To permit assurance of the relative position accuracy of front and rear patterns with high accuracy by previously cutting the end face of a substrate for a hybrid integrated circuit exactly perpendicularly to the front face of the substrate and forming the patterns on the front and rear of the substrate based on such end face of the substrate. CONSTITUTION:The end part 5 of the substrate 3 for the hybrid integrated circuit is previously cut perpendicularly to the front and rear faces of the substrate 3 with high accuracy to form the substrate end part 5'. After photosensitive materials 4a, 4b such as photoresists are coated on the front and rear of the substrate 3, a mark 6b for checking the substrate end part provided on a mask 1b for the rear pattern is registered to the substrate end part 5' and in this state the photosensitive material 4b is patterned. A mask 1a for forming the front pattern is then registered to the photosensitive material 4a based on the end part 5' and in this state the material 4a is patterned. The accuracy of the relative positions of the front and rear patterns is thus maintained within the specified range by executing the operations associated with the formation of the front and rear patterns as repetition of the independent operations in such a manner.
Patent JP-2000267808-A (JP)
Title: Input method linking touch panel input device with display device
Inventor: ARAI KAZUAKI
IPC: G06F3/038
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain an input method which surely performs an input operation by avoiding the difficulty of a button operation and a small point operation and links a touch panel input device and a display device. SOLUTION: In a device combining an input device and a display device capable of detecting the contact position of a finger, a smaller range can be designated by linking a pointer cursor 1103 on the display device 1101 having a touch panel input device, a means which displays and moves it, and a means which performs click control. That is, not because a button is pressed down by the touch of a finger itself but because the button is pressed down by a cursor moving in accordance with the contact position of the finger, a click can be performed even with a small button. That is, it is possible to perform free layout because limitation of the size of a button, etc., is eliminated in preparing an image.
Patent JP-S544599-A (JP)
Title: Display device
Inventor: OONO ISAMU
IPC: G02F1/133
Filed: 1977-06-13
Abstract: PURPOSE: To prevent decrease of duty cycle and contrast by performing time-sharing driving, in two pahses, of the display elements corresponding to the upper digits of the input signals to be displayed and the display elements corresponding to the lower digits of the display elemnts. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60213173-A (JP)
Title: Image clamping circuit
Inventor: HAYAMA TAKASHI
IPC: H04N5/16
Filed: 1984-04-06
Abstract: PURPOSE:To remove efficiently an energy diffusion signal by connecting an impedance conversion circuit low in output impedance and an impedance conversion circuit high in input impedance to the input and output sides of a clamping circuit, respectively. CONSTITUTION:A positive polarity video signal superposed by an energy diffusion signal is inputted to an input terminal 1. A transistor circuit 2 is provided with an inversion output termial 2b and a noninvension output terminal 2c. The 1st impedance conversion circuit 3 drops the impedance of the output side 3b to make the clamping operation of the clamping circuit 4 efficient. The 2nd impedance conversion circuit 8 increases the impedance of the input terminal 8a side to make the operation of the clamping circuit 4 efficient. A clamped limiter circuit 5 forms a waveform having a fixed level or more out of the video signal, and outputs the formed waveform from an output terminal 5b. The waveform is differentiated by a differential circuit and inputted to a waveform shaping circuit 7.
Patent JP-S63234543-A (JP)
Title: Automatic selector for semiconductor integrated circuit
Inventor: NAGATOME KENICHI
IPC: B07C5/36
Filed: 1987-03-24
Abstract: PURPOSE:To facilitate the discovery of abnormal operation and the normal classification of nondefectives or defectives by comparing the contents of a first counter counting up products only when an automatic selector is operated normally and a second counter counting up products only when products are housed actually. CONSTITUTION:Nondefective or defective signals from an IC tester 1 are counted up by nondefective counters 12 at every category when an auto-handler 2 is operated normally, and also counted up by housing counters 13 when products are housed to a product housing pallet. Products are selected in succession, the contents of total counters 11, the nondefective counters 12 and the housing counters 13 are displayed to a counter-content display circuit 15 after a lot is completed while the contents of the nondefective counters 12 and the housing counters 13 are compared by a product-number coincidence decision circuit 14, and the result of the comparison is also displayed simultaneously. Accordingly, the malfunction of auto-handler itself can be made sure and the mistake of operators decided, thus preventing the mixing of defectives.
Patent JP-H01244499-A (JP)
Title: Speech element file producing device
Inventor: SAITO SHIGETOSHI
IPC: G10L13/06
Filed: 1988-03-25
Abstract: PURPOSE:To produce a high-quality voice file by displaying the information of feature parameters found by acoustically analyzing input voices in graphs and registering an arbitrary frame to the displayed data after expansion or contraction. CONSTITUTION:Input voices fetched through a voice input section 1 are acoustically analyzed at a feature extracting section 2 and their acoustic feature is found. A control section 3 stores the information sequence of the feature parameters in a temporary memory 4 and, at the same time, graphically displays the information sequence by using a display 5. An operator checks the information from the display. When control information for producing a speech element file is inputted thereafter, the control section 3 gives the instruction information to a frame reconstitution output section 7. The output section 7 reads out the information sequence of the feature parameters of the input voices from the memory 4 in accordance with the instruction information and performs expansion and contraction processes on arbitrary frames so as to reconstitute the arrangement of the frames. The sequence of the feature parameters to which the processes are performed is extracted as speech element parameters.
Patent JP-S59196158-A (JP)
Title: Lens polishing jig
Inventor: NISHIWAKI YOSHIKAZU
IPC: B24B13/005
Filed: 1983-04-19
Abstract: PURPOSE:To keep off any damage to a polishing tray due to a glass base member, by installing a spring interposingly between a holder of the glass base member and a rotary shaft, in case of a device which polishes a lens in a way of making the glass base member being rocked and rotated contact with the polishing tray in rotation. CONSTITUTION:A glass base member 2 is inserted into a tubular holder 7 whose tip is made up into taper-form. And, this holder 7 is attached to a base 9 provided with a spring 8 and inserted into a tube 10, then attached to a rotary shaft and a lens polishing jig is thus formed up. According to this method, since a tip of the holder 7 is made up in taper form, a rate of damage to a lens polishing tray due to the holder 7 becomes low. And, even if a rocking center of the polishing jig and a curvature center of the polishing tray are rather slipped with each other, working force from the glass base member 2 to the polishing tray can be absorbed through the spring 8 so that there is no damage to the polishing tray at all.
Patent JP-S63254428-A (JP)
Inventor: KAI OOBUE SEERENSEN
IPC: G03F7/20
Filed: 1988-03-25
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-S56169551-A (JP)
Title: Deodorizing method of adlay and deodorant
Inventor: ITAI YUKIO
IPC: A23L7/10
Filed: 1980-05-28
Abstract: PURPOSE: To deodorize adlay, by immersing polished adlay grains in an aqueous solution of a chloride of an alkaline metal or alkaline earth metal.  
     CONSTITUTION: Adlay grains are polished, and water is absorbed in the adlay grains to give a moisture content of 15W50%. The adlay grains after the water absorption are immersed in an aqueous solution of a chloride at room temperature to 60°C for 1W16hr, washed with water and dried. Sodium chloride, potassium chloride, calcium chloride or magnesium chloride may be used as the chloride. The concentration of the chloride is selected in the range of 1W30wt%, and the chloride may be used solely or in a mixture of several types thereof. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04305795-A (JP)
Title: Monitor
Inventor: HAYASHI YOSHIHARU
IPC: G08B25/00
Filed: 1991-04-03
Abstract: PURPOSE:To allow a manager to execute other work without anxiety by monitoring a person to be managed such as a child, and at the time of occurrence of abnormality, automatically informing the abnormality to a place where the manager such as a guardian exists. CONSTITUTION:Information inputted by an image input means and a voice input means is processed by an image processing means and a voice processing means to check the position and state of a monitored person. A control means judges whether the monitored result exceeds a previously set limit or not and sends control, information, etc., to an attenlant corresponding to the judged result. In a monitor 4 e.g. an image input circuit 41 inputs an image in a room, an image processing circuit 44 judges the position of a child 1, and when the position of the child 1 exceeds a previously set monitoring range, alarms are generated from an information board and a monitor device 5 through a home bus 3. In addition, sound in the room is inputted to a voice input circuit 42, its level is measured by a sound processing circuit 45, and when the measured level exceeds a previously set level, an alarm is generated.
Patent JP-H1095-A (JP)
Title: Thermally stable dna polymerase
Inventor: GELFAND DAVID H
IPC: C12Q1/68
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new enzyme having a specific amino acid sequence or including an amino acrid sequence retaining thermally stable DNA polymerase activity and useful for nucleic acid amplification by PCR, self- sustaining sequence replication, hightemperature DNA sequence determination, etc. SOLUTION: This thermally stable DNA polymerase has a whole length amino acid sequence of the formula, amino acid sequence fragment deprived of a partial amino acid sequence corresponding to about 1/3 or less of the N-terminal side of the amino acid sequence of the formula and retaining thermally stable DNA polymerase activity, or an amino acid sequence with the whole length amino acid sequence or the amino acid sequence fragment modified by elimination, addition and/or substitution of one or a few amino acids and retaining thermally stable DNA polymerase activity. This thermally stable DNA polymerase, which exhibits 5'→3' exonuclease activity at levels differing from those exhibited by unmodified enzymes, is useful for PCR, self-sustaining sequence replication and high-temperature DNA sequence determination, etc.
Patent JP-H02248765-A (JP)
Title: Variable capacity type torque convertor
Inventor: EJIRI EIJI
IPC: F16H61/50
Filed: 1989-03-22
Abstract: PURPOSE:To secure a sufficient variable capacity range by arranging a plurality of control panels and a plurality of slits for narrowing a turbine flow passage, with predetermined angles to respective circular arcs and perpendicular to a flow line between turbine blades, the circular arcs being formed with a rotary shaft as their center. CONSTITUTION:A lockup clutch 30 which directly connects a convertor cover 1 and an output shaft 5 together has control panels 141, 142 fixed thereto by means of a rivet 15 toward a turbine impeller 4. A turbine shell 4a has slits 161, 162 opened therethrough between adjacent turbine blades 4b of the turbine impeller 4 which correspond to respective control panels 141, 142. The plurality of control panels 141, 142 and the plurality of slits 161, 162 are arranged with predetermined angles theta to the respective circumferences l1, l2 of fixed radii R1, R2 and perpendicular to the flow line of a flow passage between the turbine blades 4b, the radii R1, R2 being formed with a rotary shaft as their center. The bending rigidity of the turbine impeller can thus be enhanced and also a sufficient variable capacity range can be secured.
Patent JP-S58191211-A (JP)
Title: Production of mixed yarn
Inventor: IOHARA KOUICHI
IPC: D01D5/08
Filed: 1982-04-28
Abstract: PURPOSE:A synthetic resin is melt-extruded into filaments, the filaments are divided into 2 groups of filaments, one of the groups is collected by means of an air nozzle, then both are taken up together at a high speed to produce a mixed yarn with good touch and appropriate fulness, because of the specific value of boiling water shrinkage ratio between them. CONSTITUTION:A thermoplastic synthetic resin such as polyethylene terephthalate is melt-extruded through the spinneret 1 into filaments, the filaments are divided into groups A and B, passed through the horizontally blowing chimney 2. Then, one of the filament groups A is collected with an air nozzle 3, passed on the guide 4 and united with the other group B, treated with the finishing oil and taken up at a speed over 3,500m/min by the goddet rollers 6 to produce the objective mixed yarn with less than 0.5 ratio of boiling water shrinkage of the collected group to the untreated group.
Patent JP-S55161479-A (JP)
Title: Tracking unit
Inventor: KOBAYASHI MASAAKI
IPC: G11B5/592
Filed: 1979-06-04
Abstract: PURPOSE:To improve response in the transient state to eliminate the noise band of a reproduced picture, by detecting the phase of a recording track by a reproducing control signal to displace the mechanical position of the reproducing magnetic head. CONSTITUTION:In case of still picture reproducing, though the control signal and the subcontrol signal which are output signals of control head 17 and rotation phase detector 20 are not inputted to operating circuit 33 because magnetic tape 23 is stopped, electric-mechanical conversion element 21 is driven by the signal, which is phase-synchronized with rotation of video head 1, to perform tracking. In case of double-speed reproducing, one control signal is obtained in one field, and electric- mechanical conversion element 21 is driven by the operation among the control signal, the subcontrol signal, and a signal indicating a fixed time unit of the video signal, to perform tracking.
Patent JP-S55161085-A (JP)
Title: Cathodic furnace bottom of electrolytic furnace for aluminum
Inventor: YAMADA KOUICHI
IPC: C25C3/08
Filed: 1979-06-04
Abstract: PURPOSE: To decrease the deterioration with time in electric power consumption per unit product at the furnace bottom described in the title, by arranging a specific molded form contg. one or more oxide having chemical durability against the molten salt bath, and oxidation resistance, reduction resistance on the upper part or in the intermediate part of the bricks of cathodic furnace bottom.  
     CONSTITUTION: In the cathodic furnace bottom of an Al electrolytic furnace using ready-made carbon cathode block 5, on the boundary between the block 5 and the bricks 9, or in the spaces made between bricks, or in both places are arranged a molded form of apparent porosity not higher than 30%, contg. 85wt% one or more members selected from the group consisting of Fe 2 O 3 , SnO 2 , V 2 O 5 , Cr 2 O 3 , HfO 2 , and ZrO 2  having structures shown by Formula I (where X is a di- or tetra-valent metal,  Y and Y' are the same or different trior divalent metal), Formula II (where R is a  di- or tri-valent metal, M is a tetra- or tri-valent metal), Formula III (where X is a tri-valent metal, Y is a tetra-valent metal), Formula IV (where X is a tri- or tetra-valent metal, Y is a penta- or tetra-valent metal), Formula V (where A is di-, tri-, or tetra-valent metal), or Formula VI (where A is a di-Wtetra-valent metal). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S545593-A (JP)
Title: Duct for duct line
Inventor: MIKI TETSUYA
IPC: H02G9/06
Filed: 1977-06-16
Abstract: PURPOSE: To enable a duct line efficiently utilized, by such means that with a duct of cable shape carried into the duct line, one duct line be used as a plurality of duct lines for small diameter cable. 
     COPYRIGHT: (C)1979,JPO&Japio