baber/WOPTO huggingface dataset:
Patent JP-S56109244-A (JP)
Title: Reinforced resin composition
Inventor: KISHIDA KAZUO
IPC: C08L21/00
Filed: 1980-02-04
Abstract: PURPOSE: To provide the titled compsn. which produces molded articles having uniform appearance over a wide mold temperature range, by adding liquid or solid paraffin or polyethylene wax to a glass fiber-reinforced polyethylene terephthalate resin compsn.  
     CONSTITUTION: 5W60wt% glass fiber (A) and 0.3W10wt% liquid paraffin, solid paraffin or polyethylene wax (B) are added to the balance of a polyethylene terephthalate resin (C). The mixt. is mixed by a tumbler etc. to obtain the titled compsn. Said compsn. as such is directly injection molded. Alternatively, said compsn. is melt-kneaded by an extruder and pelletized. The pellets are injection molded or pressure molded into a molded article.  
     EFFECT: The compsn. has excellent post-coloring properties while scarcely lowering various characteristics such as chemical resistance, heat resistance, mechanical properties, etc. which the glass fiber-reinforced polyethylene terephthalate resin compsn. originally possesses. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06101823-A (JP)
Title: Two-kind fuel low nitrogen oxide burner
Inventor: YOU SHIKEI
IPC: F23D17/00
Filed: 1992-01-27
Abstract: PURPOSE: To provide a two kinds of fuel burner low in level of NO2 emission, by so arranging the gas jet from the gas exhaust nozzle of a gas gun and the oil jet from the oil exhaust nozzle of an oil gun as to form specified angles each to the center line. CONSTITUTION: There is a gas flow inlet 21 at one end of a gas gun 2, and there is a gas nozzle 22 at the other end. The gas exhaust nozzles 221 arranged at equal intervals around the gas nozzle 22 have angles inclined to about 15 deg.-40 deg. to the center line of a burner. An oil nozzle 31 at one end of an oil gun 3 has a plurality of V-shaped oil exhaust nozzles 311. The oil exhaust nozzles 311 are inclined to angles of about 15 deg.-40 deg. to the center line of the burner. Hereby, a vorticai air current can be generated in such condition that there is little pressure drop and disorder. This is advantageous for stabilization of flame, and the temperature of the flame drops, too, and the formation of NOx is prevented.
Patent JP-H02193488-A (JP)
Title: Video communication equipment
Inventor: HATTORI SEIJI
IPC: H04N7/00
Filed: 1989-01-20
Abstract: PURPOSE:To input and transmit a line picture on a document brought to image pickup by a simple constitution by providing an input display means which is formed so that the line picture can be inputted on a display screen, and displaying the line picture inputted by the input display means on the display screen together with a video signal. CONSTITUTION:In a telewriting mode, a display image is formed in accordance with picture drawing data DB1 inputted from a controller 12 and picture drawing data DB2 generated by the tablet input display device concerned 15, and the display image concerned is brought to superimposed display on a display image of a video signal SV. Also, in the tablet input display device 15, inputted (xy) coordinate data DXY is processed by a central processing unit(CPU) 49 in accordance with a processing program stored in a read-only memory circuit(ROM) 48, by which a selected input menu is detected and an input data is switched to an input mode of the input menu concerned.
Patent JP-S55106701-A (JP)
Title: Double tool post lathe
Inventor: KAWAI TAKASHI
IPC: B23B3/06
Filed: 1979-02-06
Abstract: PURPOSE:To save machining time by locating a headstock having a spindle around the central part of the bed and locating a tool post on each side the headstock to machine works from both sides at the same time. CONSTITUTION:A headstock 1 having a spindle 2 is located approximately at the center of the bed. Cross tables 3 and 4 which are laterally movable are located on the respective sides of the headstock 1. The cross tables 3 and 4 have polygon- shaped tool posts 5 and 6, respectively. Each tool post is movable in the direction perpendicular to the axis of the spindle. A work 15 is chucked in the spindle 2 and is cut from both sides by the cutting tools carried on the tool heads 5 and 6 at the same time thus reducing the machining time for the work.
Patent JP-S55104193-A (JP)
Title: Decoder circuit for radio operation unit receiver
Inventor: YOSHIKAWA YOSHIKAZU
IPC: H04Q9/12
Filed: 1979-02-06
Abstract: PURPOSE:To prevent the malfunction of the circuit at next stage, by delivering the signal to the next stage when the normal signal only is inputted, and providing the selection circuit which does not deliver the signal if the signal including broad frequency spectrum near the normal signal is inputted as noise. CONSTITUTION:After FM detection of the AM-FM duplex modulation radio signal inputted at the detection circuit I, normal signal is discriminated at the signal discrimination circuit II, and FM modulation signal set in advance so that it is different near the normal signal is fed to the signal discrimination circuits III and IV to discriminate the normal signal. The output signal of the discrimination circuits II, III, IV is selectively fed to the signal selection circuit V. After the selection at the circuit V, the output is fed to the load drive circuit VI. Further, this circuit VI outputs the positive DC voltage in response to the output of the discrimination circuit II, and negative DC voltage is outputted with the output of the discrimination circuits III and IV, and the operation level of the circuit VI is set to a given positive level to prevent the malfunction of the circuit at next stage.
Patent JP-S58128756-A (JP)
Title: Epoxy resin composition for photo semiconductor sealing
Inventor: NISHIMURA TOORU
IPC: C08G59/56
Filed: 1982-01-27
Abstract: PURPOSE:To obtain a quick hardening property as well as to control the discoloration of a hardened material by a method wherein a specified quantity of specific quarternary ammonium salt is used as a hardening accelerator. CONSTITUTION:A hardening accelerator consisting of quaternary ammonium salt as shown by the formula 1 is used together with an acid anhydride hardener for the sealing material of bisphenol type epoxy resin and/or alicyclic type epoxy resin for the photo semiconductor element. In this instance, the hardening accelerator of 5pts.wt. or less is used for acid anhydride hardener of 100pts.wt. When the hardener is used within above-mentioned range, hardening speed is accelerated the more the quantity of accelerator increases, the more the speed of hardening becomes faster and there generates no coloration on the hardened material, but if the above range of mixing ratio is exceeded, the coloration of the hardened material can not be prevented. Besides, R1-R4 consisting of alkyl radical are considered to be suitable for the above-mentioned purpose.
Patent JP-S55103759-A (JP)
Title: Electrostatic induction transistor integrated circuit
Inventor: NISHIZAWA JIYUNICHI
IPC: H01L29/80
Filed: 1979-02-02
Abstract: PURPOSE: To improve the degree of integration by removing the surface wiring region from the surface with region provided in a buried-in a semiconductor substrate used a common region, in an electrostatic induction transistor integrated circuit.  
     CONSTITUTION: Source regions 19 and 22 of transistors T 4  and T 5 , and drain region 23 of transistor T 6  are connected by means of an n + -type buried-in region as a common region. Transistors T 4  and T 5  use the n + -type buried-in region as their source, and n + -type regions 17 and 20 as their respective drain, forming reverse operation SITs. Transistor T 6  uses the n + -type buried-in region as its drain and n + region 25 as its source, constituting a vertical SIT. Under the reverse operation of the SIT, its current flows concentratively in the channel region sandwiched by gates, so that it is possible to take a large current amplification factor. As a result, the degree of integration can be improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08201512-A (JP)
Title: Ultrasonic underwater detector for forming variety of beams
Inventor: KURATO KENJI
IPC: G01S15/96
Filed: 1995-01-30
Abstract: PURPOSE: To prevent an occupation area from being increased by selecting and driving one part of vibrator surrounded by a smaller circle out of a plurality of ultrasonic vibrators surrounded by one circle each for forming beams. CONSTITUTION: The vibration surface of each vibrator S indicated by the minimum circle is arranged so that all are housed in the largest circle C1 along a plane. Each vibration surface is arranged linearly symmetrically for x and y axes with the center of the circle C1 as a zero point, have a center on the x and y axes, and are classified by circles C2-C5 with the same radius inscribed to the circle C1, and can be selected and driven for each section. A transducer 101 including each vibrator S is connected to a transmitter 102 and a preamplifier 103 of an ultrasonic underwater detector. The amplifier 103 selects the vibrator S corresponding to the classification by the circles C1-C5, thus forming requested beams.
Patent JP-H07220847-A (JP)
Title: Terminal detecting device of connector having fitting hood
Inventor: TSUJI MASANORI
IPC: G01R31/02
Filed: 1994-02-04
Abstract: PURPOSE:To surely protect a continuity inspection pin and bring into contact with a terminal to be inspected by arranging a housing in which the continuity inspection pin is housed and a terminal is inserted from a reception side opening and a fitting inspection part which fits to a fitting hood of a connector when continuity inspection is conducted on the reception side. CONSTITUTION:A female connector 39 is inserted into a connector fitting groove 37 of a receptor 29 in a terminal inspection device 25, and an operation lever 81 is turned to move an inspection instrument main body 31 to the receptor 29 side. A fitting inspection part 63 is inserted into a fitting hood 41 of the connector 39 and fit, and a terminal A protruding to the hood 41 is put in a housing 65. When the main body 31 is moved to the receptor 29 side, the terminal A is brought into contact with the end surface of a continuity inspection pin 67, moves the pin 68 to back side against a compression coil spring 71, and the continuity of the terminal A is inspected. The pin 67 is housed in the housing, surely protected from outside force accidentally applied, and surely comes in contact with the terminal A for inspecting continuity.
Patent JP-H09203143-A (JP)
Title: Connection method of perpendicular part of wall plate of wall precast reinforced concrete
Inventor: IIDA YOSHIHARU
IPC: E04B1/04
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To easily connect embedded members without any welding work in connecting perpendicular parts of a wall plate. SOLUTION: In a connection method of perpendicular parts of a wall plate made of wall type precast reinforced concrete, embedded members projected from recessed parts 2 for a shear connector to be formed on the side of a wall plate 1 are connected to each other, and the joint concrete is filled to join the perpendicular joining parts. The embedded members are loop joints 3 to form a loop in the perpendicular plane, a U-shaped or annular core reinforcement 5 is arranged in a core 90 of the stacked loop joint 3, and the joint concrete is placed to construct a perpendicularly joined part.
Patent JP-S61172433-A (JP)
Title: Switching circuit
Inventor: OSATO YUTAKA
IPC: H03K17/00
Filed: 1985-01-25
Abstract: PURPOSE:To obtain a switching circuit with a narrow transient region and less leakage current even when a difference between an input voltage and an output voltage is less by connecting a resistor whose other end is connected to common respectively to a base of a transistor (TR) of a current mirror circuit. CONSTITUTION:A voltage fed to a voltage input terminal 1 is compared with a reference voltage of a constant voltage power supply V0 by a comparator circuit comprising Q1, Q2, and when the input voltage is lower than the reference voltage V0, the 1st current mirror circuit is activated and when the input voltage is higher than the reference voltage V0, the 2nd current mirror circuit is activated. When the difference between the input voltage and the reference voltage V0 is small, a leakage current flows to the current mirror circuit connected to a collector of a PNPTR having a higher base voltage in two TRs constituting the comparator circuit. Then the current is branched by a resistor R3 or R6 connected between a common base of the current mirror circuit and a common terminal so as to suppress the leakage current flowing to the current supply terminal of the current mirror circuit.
Patent JP-H04251978-A (JP)
Title: P-channel field-effect transistor
Inventor: TAKAGI MITSUHARU
IPC: H01L21/336
Filed: 1991-01-09
Abstract: PURPOSE:To prevent a punch-through from occurring easily, a substrate current to be small, and reliability to be enhanced by forming a p<+> side wall at both sides of an n<+> gate electrode. CONSTITUTION:In a n-channel type FET 10, a p<+> source region 14 and a p<+> drain region 15 are formed so that they do not overlap for an n<+> gate electrode 13 and further p<+> side walls 16, 16 are formed at both sides of the n<+> gate electrode 13.
Patent JP-H01189218-A (JP)
Title: Test pattern generator
Inventor: ISHII TOSHIICHI
IPC: H03K3/02
Filed: 1988-01-23
Abstract: PURPOSE:To prepare an arbitrary waveform at an arbitrary time by having a memory to store an input/output signal value and the changing point time of the input/output signal in making them into a pair, and generating a checking signal from the input/ output signal value and changing point time programmed in the memory. CONSTITUTION:The title device makes information as the value or level of the input/ output signal of a circuit to be checked and the changing time information of the input/output signal into a pair of information pieces, stores the information pieces for the number of signal terminals necessary to the circuit to be checked in the memory in a test pattern preparing device, and prepares a test pattern from a reference signal from a reference signal generator, the stored input/output signal value and the changing point information. Namely, the time information in a memory 2a to store the time information and value information after a change and timer 2b are compared. When they do not coincide, the reference signal from a reference signal generator 1 is counted. When they coincide, the value information after the change in the memory 2a is outputted to a level control part 3, it is controlled at a necessary level, it is impressed to a circuit 4 to be checked, and thereby, a calculation by, for example, an electronic computer can be used as the information of the preparing device as it is.
Patent JP-2000211778-A (JP)
Title: Film winding device
Inventor: UNNO TOMOYUKI
IPC: B65H18/08
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a film winding device capable of easily removing a film in a wound condition. SOLUTION: This film winding device comprises a rotary shaft 1, and a cylindrical body fitted thereto to wind the film around its outer side surface 21. The rotary shaft 1 has a fixing member 3 projected outwardly in its radial direction to press the cylindrical body 2 from its inner side surface 22 and fix it to the rotary shaft 1, and the cylindrical body 2 is expandable when pressed from its inner side surface 22.
Patent JP-S62170844-A (JP)
Title: Heating device for thermal conductivity detector
Inventor: HAGIWARA SHIYOUSUKE
IPC: G01N27/18
Filed: 1986-01-24
Abstract: PURPOSE:To increase the upper limit of restriction of a current, by to obtain a detector (TCD) of gas chromatography of a high sensitivity, by improving the thermal conductivity of a heating part. CONSTITUTION:On a surface azimuth property silicon wafer 3, Pyrex glass 4 is provided by spattering, the bottom face 3a of the wafer 3 is finished by executing anisotropic etching by an EPW method, the surface of the Pyrex glass is coated with a nickel thin film by a vapor-depositing method, and thereafter, a heating part 1 of TCD is formed on the Pyrex glass 4. Also, one or plural pieces of fins 2 being a current application increase means to the heating part 1 are provided obliquely by providing a right angle or some angle against the heating part 1. The TCD provided with this heating part 1 is welded by pressure through a joining member to a silicon wafer capillary column 5, and a component of gas, etc., flowing in the capillary column 5 is analyzed and detected. When an area of the fin 2 is formed to the same area as that of the heating part 1, a heating value for heating can be added by two times.
Patent JP-H09208702-A (JP)
Title: Blocklike hydrogen-modified silicone and production thereof
Inventor: NAKAMURA GENICHI
IPC: C08G77/42
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To produce a blocklike hydrogen-modified silicone, capable of strongly holding properties of both a silicone and an amphoteric group and useful as a raw material, etc., for cosmetics, etc., by separately synthesizing raw material polymers and then carrying out the polycondensation thereof. SOLUTION: This blocklike hydrogen-modified silicone is a copolymer comprising a main chain, containing a dialkylsiloxane chain of formula I [R<1> and R<2> are each a 1-6C alkyl or phenyl; (m) is >=1] and an alkylhydrogensiloxane chain of formula II [R<3> is a 1-6C alkyl or phenyl; (n) is >=1] and composed of only a siloxane chain and has 5-3000 number - average chain length of both the dialkylsiloxane unit and the alkylhydrogensiloxane unit. The silicone is obtained by separately synthesizing a prepolymer of formula III [X is a halogen or OH; (ja ) is the number - average chain length of the dialkylsiloxane unit and 5-3000] and a prepolymer of formula IV [Y is same as X; (ka ) is the number - average chain length of the alkylhydrogensiloxane unit and 5-3000] and then carrying out the polycondensation of both the prepolymers.
Patent JP-S59142612-A (JP)
Title: Stored program type controller
Inventor: PEETAA NINNEMAN
IPC: G06F15/16
Filed: 1984-01-27
Abstract: A memory-programmable controller of the multiprocessor type, has both a fast bit processor for processing bit oriented operations and a slower word processor for processing word oriented operations. The bit and word operations are stored in a user program memory by the user. These operations are the program which controls the peripheral process controlled by the controller. The bit processor reads the user program memory and sequentially stops when a word command is recognized. The bit processor furnishes information which the word processor uses as the entry address for a program routine associated with the word command in an operating system memory. This provides freedom in the choice of the word processor and in the design of the bit processor to a high degree.
Patent JP-S59139460-A (JP)
Title: Test program execution system
Inventor: IWAMOTO MITSUE
IPC: G06F11/22
Filed: 1983-01-28
Abstract: PURPOSE:To enable maintenance of a defective central processing unit at any time and in a short time without giving influences to OS even when an operation system OS is in operation by protecting main memory by a main memory protecting register for which the value is set by a processing device. CONSTITUTION:At the time of main memory MM4 access of a CPU 1, 28 bits of insulation address designated bit of the access area are sent from the execution section of the CPU to a memory address register 15. Lower 18 bits out of designated bits are sent to MM4 as they are, upper 10 bits are stored in upper area of an address storing buffer 14. To check normality of absolute address from the CPU 1, upper bits of a main memory address register 15 and address part of a main memory protecting register 10 are compared, and the logical product of the result and main memory protection mode bit 16 is obtained by an AND circuit 12. When comparison error is generated at the time of main memory protection mode, error interruption is made to a processing device 3, and execution of the CPU 1 is stopped.
Patent JP-H10244208-A (JP)
Title: Method and apparatus for insulating of coating in electrostatic coating
Inventor: SASAOKA RYOSUKE
IPC: B05C11/10
Filed: 1998-01-05
Abstract: PROBLEM TO BE SOLVED: To easily insulate conductive coating of water-based paint or the like used in electrostatic coating by a method wherein an electric potential rise-hindering part for hindering rise of an electric potential of an insulating hollow body wall is provided by being brought in contact with its outer wall surface, and an electric potential is hindered from rise by holding an electric potential of the hollow body wall to an upper part side from an electric potential rise-hindering part is kept at a low electric potential. SOLUTION: An insulating hermetically sealed cylinder (a hollow body) 9 equipped with a coating inflow part at an upper end part and a dripping coating flowing down part 11 at a lower end part is formed by pilling up freely detachably vertically a plurality of pieces of a container with bottom 9a, 9b... made of insulation materials such as polyethylene and polypropylene, and coating dropping holes 12a, 12b... are respectively equipped to bottom centers thereof. Electrodes 13a, 13b... made of conductive materials such as an aluminum foil or the like are additionally provided to outer peripheries of respective containers with bottom 9a, 9b..., and the electrodes 13a, 13b... are grounded.  Herein, an interval between electrodes 13a, 13b... is necessarily an interval wherein high voltage is not discharged to the electrode from a joint part of the containers with bottom, and generally arranged in a band state on a peripheral surface center of each container.
Patent JP-S63181212-A (JP)
Inventor: MASUDA NOBUYUKI
IPC: H04Q3/42
Filed: 1987-01-23
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-H10202783-A (JP)
Title: Method and apparatus for manufacturing flexible wiring substrate
Inventor: YAMAMURA KEIJI
IPC: B32B15/08
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a flexible wiring substrate which does not affect circuit properties and is free of strain and simple in the manufacturing process, and an apparatus for the method. SOLUTION: The surface of an organic film 9 is activated by ionic impact in an ionic impact chamber 1, while the surface of metal foil 10 is activated by ionic impact in an ionic impact chamber 3. After that, the activated surfaces of the film 9 and the foil 10 are made to face each other and are pressed to form a laminate 11 of the film 9 and the foil 10.
Patent JP-H11215884-A (JP)
Title: Control circuit for motor driving
Inventor: NAGAHAMA HIDEO
IPC: H02P29/02
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a control circuit for motor driving, which realizes a continuous operation. SOLUTION: A bias circuit 2' turns on/off voltage supply to a boosting circuit 3 in accordance with the on/off of a switch SW. The boosting circuit 3 boosts the voltage Vb of a battery 1, which is supplied through a bias circuit 2', to prescribed voltage Vup and supplies power to a control circuit. A voltage step down circuit 4 is connected between the output terminals of the boosting circuit 3, it bypasses the output terminals of the boosting circuit 3 when the switch SW is turned off and much discharge current is made to flow in the route of the boosting circut 3 → voltage step down circuit 4 → boosting circuit. Thus, the output voltage Vup of the boosting circuit 3 is dropped in a short time.