baber/WOPTO huggingface dataset:
Patent JP-S62100553-A (JP)
Title: Electrically conductive polyphenylene ether based resin composition
Inventor: KIKUCHI MIKIO
IPC: C08L23/00
Filed: 1985-10-25
Abstract: PURPOSE:The titled composition, consisting of a polyphenylene ether based resin, ethylenic copolymer and electrically conductive carbon and having improved moldability and excellent heat and impact resistance and electric conductivity. CONSTITUTION:An electrically conductive polyphenylene ether resin based composition obtained by incorporating a carrier resin consisting of (A) a polyphenylene ether based resin, e.g. poly-2,6-dimethyl-1,4-phenylene ether, and (B) ethylenic copolymer, preferably ethylene-acrylic acid ester copolymer at 95:5-60:40 weight ratio of the components (A) to (B) in an amount of 100pts.wt. total of the components (A) and (B) with (C) 5-40pts.wt. electrically conductive carbon, preferably acetylene black and furnace black, previously blending the components in a Henschel mixer, etc., and extruding the resultant mixture into pellets using an extruder.
Patent JP-S6298277-A (JP)
Title: Scanning circuit
Inventor: ISHIZAKI ISAO
IPC: G06F11/22
Filed: 1985-10-25
Abstract: PURPOSE:To easily set necessary data and to collect data by easily rewriting or reading the register of an FF or register composed of a latch element when trouble investigation, etc., are required during a diagnostic operation. CONSTITUTION:Registers 6 where the contents of the FF or register 3 composed of the latch element are copied are provided to a scanning-path circuit network. Then, the contents of the FF or register 3 composed of the latch element is stored in the specified register 6 of a scanning-path circuit network when a scan mode is set. When the scan mode is released, on the other hand, the contents of the specified register 6 of the scanning-path circuit network is re- stored in the FF of register 3 composed of the latch element. Thus, when the scan mode is set and released, respective contents are copied to constitute the scanning circuit as if the FF or register composed of the latch element is present in the scanning-path circuit network.
Patent JP-H04116911-A (JP)
Title: Manufacture of electrode foil for aluminum electrolytic capacitor
Inventor: KAZUHARA MANABU
IPC: H01G9/04
Filed: 1990-09-07
Abstract: PURPOSE:To obtain a high capacity by preparing an etched aluminum foil and repeating formation treatment, pole-reducing treatment, and heat treatment for several times. CONSTITUTION:An etched aluminum foil is dipped into a high-temperature pure water for a specified amount of time, and then it is dipped into a boron aqueous solution where at least fat oxycarbon acid or at least one type of its salt is added, and then voltage is applied to it for a specified amount of time, thus achieving anodizing. In this case, an aluminum foil is dipped into the boron aqueous solution, voltage is applied to it for a specified amount of time for performing first anodizing, and then it is dipped into a boron aqueous solution which includes fat oxycarbon acid or its salt, voltage is applied to it for a specified amount of time for performing second oxidizing for multiple-stage anodizing. Also, the first and second anodizing processes may be exchanged. Then, depolarization treatment, heat treatment and reanodizing treatment within a heated environment are performed at least once. It is desirable that fat oxycarbon acid concentration within the boron aqueous solution is 0.002-1.0wt.% and a liquid temperature is 70-100 deg.C. It is desirable that the boron concentration should be 0.5-10wt.%.
Patent JP-H1081012-A (JP)
Title: Drive device for ink jet printing head and driving method
Inventor: KITAHARA TSUYOSHI
IPC: B41J2/055
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To realize a high grade gradation printing without lowering the printing efficiency in relation to time for printing by controlling the diameter of a recording dot variably on a recording paper. SOLUTION: A drive signal to be outputted per single printing cycle is composed of a first pulse, a second pulse, a third pulse and a fourth pulse totaling four drive pulses. The first pulse and the third pulse jet an ink droplet equal to a medium-size dot. The second pulse jets an ink droplet equal to a small-size dot. The fourth pulse only gives a fine oscillation to a meniscus. The gradation value to be initially given is decoded as the 4-bit print data consisting of bit data corresponding to each of the drive pulses. Thus it is possible to properly select either one of the drive pulses or a plural number of the drive pulses, and further, perform a multigradation printing by variably controlling the diameter of recording dots on a recording paper.
Patent JP-H04116527-A (JP)
Title: Electrooptic device
Inventor: SUZUKI TERUYA
IPC: G02F1/1365
Filed: 1990-09-06
Abstract: PURPOSE:To stably manufacture a large-area, high-densiy, and high-contrast electrooptic device at high manufacture yield by forming a nonlinear resistance film in laminate structure of >=2 layers of a nonlinear resistance film (a) and a nonlinear resistance film (b). CONSTITUTION:This films which are varied in composition ratio such as an oxide film, a nitride film, a carbide film, and a metal oxide film consisting principally of silicon are laminated as the nonlinear resistance films. Namely, the sectional structure of a nonlinear resistance element connected to a precedent-stage row electrode is the laminate structure consisting of the nonlinear resistance film (a) of picture element electrodes 6 and 11, the nonlinear resistance film (b) of 12, and a metal electrode 5. Further, the sectional structure of a nonlinear resistance element which is connected to a precedent-stage row electrode is the laminate structure of the nonlinear resistance film (a) of electrodes 6b and 11, the nonlinear resistance film (b) of 12, and a metal electrode 5b, and ohmic connections are made between the picture element electrode 6 and metal electrode 5b, and electrode 6b and precedent-stage row metal electrode 5. Consequently, the large-area, high-density, and high-contrast electrooptic device can stably be manufactured high high manufacture yield.
Patent JP-S6297320-A (JP)
Title: Evaporation apparatus
Inventor: KAMEMURA AKIHIRO
IPC: C23C14/30
Filed: 1985-10-24
Abstract: PURPOSE:To prevent the crucible material from mixing into the evaporation material to be evaporated onto the semiconductor substrate by connecting the electron gun control portion to the evaporation material layer which has been applied and formed on the periphery of the crucible through an insulating material, sensing the electron beam which has impinged on the evaporation material layer, and controlling the direction of the electron beam, thereby correcting the electron beam direction to the evaporation material in the crucible. CONSTITUTION:When an electron beam 2 impinges on the peripheral of a crucible 7, an evaporation material 3' applied on the periphery through an insulating material 4 is exposed to the electron beam, thereby allowing an current I to flow through an electron gun control portion 6. And the electron gun control portion 6 senses the direction of the electron beam 2 departing from the target position, and controls the direction of the electron beam 2 of an electron gun 1, correcting the position exposed to the electron beam 2 so as to be directed to an evaporation material 3 in the central portion of the crucible 7. Namely, after determining the place which is exposed to the electron beam 2, the current flowing through the electromagnet of a magnetic field variable portion 9 which deflects the electron beam is changed, thereby changing the magnetic field. With this, the applying direction of the electron beam is adjusted in an electron beam changing portion 10, and the electron beam is applied to a predefined position.
Patent JP-S61119727-A (JP)
Title: Cleaning device in spinning machine
Inventor: FUJII MASAKATSU
IPC: D01H5/66
Filed: 1984-11-12
Abstract: PURPOSE:To reduce the deposition of fly waste in a spinning machine, by providing air stream deflecting plates capable of changing the installation attitude in a part where the fly waste is generated in the spinning machine. CONSTITUTION:A cleaning device having air stream deflecting plates 4, capable of changing the installation attitude, and provided near a part where fly waste of a spinning machine occurs frequently, e.g. a drafting part, in a spinning chamber where the fly waste is sucked and removed mainly by suction air streams. For example, one end of a damper plate 5 supporting the air stream deflecting plates 4 is pivoted on a pin 6, and a leg 7 is pivoted on the other end thereof. The attitude of the damper plate 5 and the air stream deflecting plates 4 is changed by bending the leg 7 and footing thereof.
Patent JP-H0979643-A (JP)
Title: Control method of air conditioning equipment provided with no temperature control function
Inventor: IWASAKI TSUTOMU
IPC: F24F11/02
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To prevent an increase in energy consumption resultant from deteriorated efficiency when a total heat exchange ventilation unit which is not network- connected to an air conditioner provided in the same chamber by extracting a minimum temperature of room temperature amplitude and incorporating control which concludes the extracted value as a setting temperature. SOLUTION: A microcomputer 21 on a control board 20 incorporates open air temperature by way of an open air temperature thermistor 22 and room temperature by way of a room temperature thermistor 23, thereby performing heat exchanger ventilation control which uses a gear motor 2 which drives a rotary heat exchanger 1, an air supply fan and an exhaust air fan 9. In this case, since it is possible to conclude the minimum temperature during the amplitude of room temperature as the setting temperature, if it is adopted for a total heat exchanger ventilation service which is not network-connected to an air conditioner provided in the same chamber, heat exchanger ventilation which is matched with an operating status, will be available. This construction makes it possible to prevent an increase in energy consumption resultant from deteriorated efficiency of the air conditioner.
Patent JP-H04116589-A (JP)
Title: Display device
Inventor: ISHIHATA YOSHIKORE
IPC: G09G3/28
Filed: 1990-09-06
Abstract: PURPOSE:To prevent the difference of brightness from occurring between the scanning lines of a screen by providing a means which switches another load which is equal to load imposed on the high-voltage power source of a driving circuit on a scanning side to the high-voltage power source and connects it in a term that a high voltage is outputted by a switching circuit on the scanning side. CONSTITUTION:When a blanking term that write voltages Vw1 and Vw2 are not given to the switching circuit 5 on the scanning side from a write pulse generation circuit 23 is attained and the load of the high-voltage power source 21 becomes light, control signals (a1) and (a2) are given to a load circuit 22 from a driving logical circuit 11. As the result, the NPN transistor 26 and the PNP transistor 29 of the load circuit 22 are turned on and a current whose level is identical to the level in the term other than the blanking term is supplied to the power source 21. That means, the load imposed on the power source 21 is kept identical to the load in the term other than the blanking term. Therefore, the level of the high voltage outputted by the power source 21 is kept constant extending over the whole term. Thus, the difference of the brightness between the scanning lines on the screen is eliminated.
Patent JP-H0681867-A (JP)
Title: Water-cooled brake device
Inventor: TOBA FUJIO
IPC: F16D65/853
Filed: 1992-09-07
Abstract: PURPOSE:To prevent a drag in a disk brake by effectively utilizing a constitutional member in a water-cooled brake device. CONSTITUTION:In a water-cooled brake device constituted such that cooling water is circulated to be supplied into water jackets 12b, 13b respectively provided in a pair of pad back plates 12a, 13a arranged by interposing a rotor 16 of a disk brake 10, pipes 22, 23 for connecting both the water jackets 12b, 13b are formed of elastic material and further into an elastic structure of spreading a distance between both the pad back plates 12a, 13a.
Patent JP-H05211327-A (JP)
Title: Memory element
Inventor: MURAKAMI NOBUO
IPC: H01L29/78
Filed: 1991-09-19
Abstract: PURPOSE:To provide a memory element having information storing function, information read-out function and the protective function against the information read-out. CONSTITUTION:The title memory element is composed of a gate 2 which is connected to an element selection wire, a plurality of conductors 3 and 4 which are surrounded by an insulator 8 between the gate 2 and a substrate 10 and do not come in contact with each other, and a diffusion layer 7 which is connected to memory information read-out wires 5 and 6, and a part of the gate 2 is positioned in the insulator located between the conductors 3 and 4. Accordingly, the memory element performs an information storing function, an information read-out function and the protective function for read-out of information.
Patent JP-2000067808-A (JP)
Title: Ionizing device
Inventor: ITOI HIROTO
IPC: H01J49/14
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To prevent deformation during lighting a filament and its degradation due to chemical reaction. SOLUTION: A switch 24 is opened from a state that both switch 24 and a switch 25 are closed when a filament is turned on for the first time after vacuum exhaust. Thereby, an output voltage is gradually raised by an integrator composed of an operational amplifier 21, a capacitor 22 and a resistor 23 and a current if also gradually increases. Accordingly, the temperature rise of the filament 4 is also gentle and chemical reaction caused by thermal strain or the rapid vaporization of residual moleculars is restrained. When turning on and off the filament with the vacuum atmosphere maintained, the switch 24 is opened and closed while the switch 25 is kept opened. Therefore, the current rapidly flows through the filament 4 at the time of turning on the filament, so that an analysis can immediately be started.
Patent JP-H0976023-A (JP)
Title: Bending machine
Inventor: SUGANO KAZUHIRO
IPC: B21D5/02
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To changeover the axial direction of elevating/lowering and to changeover the speed by one foot pedal, and also to enable a speed adjustment. SOLUTION: By dogs as a dog group for the process changeover of the elevating/lowering of a ram provided on a bar pedal 31 in one foot pedal 23, dogs as a dog group for ram speed changeover, limit switches as a dog detector, and the detecting actions of photoelectric switches, and by stepping on the bar pedal 31, the elevating/lowering of an upper table (ram) 5 are changed over, and the elevating/lowering are performed. And, by the degree of stepping on the bar pedal 31, the adjustment of the speed of the upper table 5 is made. Moreover, since the vertical movement of the upper table 5 is performed by a servomotor 13 connected to a ball screw 9, the movement of the upper table 5 can be correctly controlled.
Patent JP-2001068768-A (JP)
Title: Light excited solid-state laser oscillator
Inventor: KOJIMA MINORU
IPC: H01S3/042
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a light excited solid-state laser oscillator which is capable of outputting a high power by a method wherein resonator systems are connected in series. SOLUTION: A light excited soid-state laser oscillator 1 is equipped with a semiconductor laser 9 which functions as an excitation light source to excite a laser medium 3. One of optical elements 13 which concentrate the exciting laser rays 11 emitted from the excitation light source 9 on the laser medium 3 is provided above the laser medium 3, and two of the optical elements 13 are provided below the laser medium 3, that is, a closed exciting optical system is composed of the exciting light source 9 and the three optical elements, and optical elements which are each provided in an upper space above the laser medium 3 and a lower space below the laser medium 3 to form an optical resonator 25 which is provided with an optical axis 27 that extends nearly vertical to the laser medium 3.
Patent JP-H03103802-A (JP)
Title: Polarizer for infrared rays
Inventor: FURITSUTSU KAIRUMAN
IPC: G02B5/30
Filed: 1990-09-07
Abstract: PURPOSE: To improve polarization contrast by letting conductor stripes have an almost rectangular or trapezoidal cross section and making the thickness of stripes almost equal with the mutual internal of these stripes. CONSTITUTION: Concerning a polarizer having the pattern of parallel stripes 2, the pattern of parallel stripes 2 has predetermined width and predetermined mutual interval, and this pattern is prepared from an electrically conductive or non-transmissive material so as to form a diffraction grating having a predetermined space or diffraction grating cutting interval (g) (=width+gap). In this case, the stripes 2 have the rectangular or trapezoidal cross section and its thickness is equal with or thicker than the predetermined interval. Thus, polarization contrast can be increased.
Patent JP-H0775185-A (JP)
Title: Microphone disinfectant deodorizer
Inventor: KATO KAZUKUNI
IPC: G10K15/04
Filed: 1993-08-30
Abstract: PURPOSE:To improve a disinfectant deodorizing effect by speedily discharging disinfectant deodorizing gas by forming a placing member with an elastic object provided with continuously foamed structure and using stabilized chlorine dioxide as an exchangeable disinfectact deodorant. CONSTITUTION:A microphone M is housed inside a vessel object 1, and a sound sensitive part W of the microphone M is placed on a placing member 3. The member 3 is formed by the elastic object such as a sponge rubber, for example, provided with the continuously foamed structure, a recessed face 3a is formed on the upper face, and the suitable number of ventilation holes 3b with a suitable diameter are formed. At the bottom part of the vessel object 1, a disinfectact deodorant 2 sealing the granules of stabilized chlorine dioxide ClO2 inside a ventilating bag made of paper or the like is provided. The atmosphere of disinfectant deodorization is prepared by the gas of ClO2, and the sound sensitive part W is disinfectantly deodorized by this gas. The ClO2 gas is provided with strong oxidation power, presents the high deodorizing effect by immediately decomposing any material to cause bad smell and can effectively perform disinfectant deodorization.
Patent JP-H1161530-A (JP)
Title: Sports shirt
Inventor: TAKASHIMA YOSHIMORI
IPC: A41D27/10
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To obtain a sports shirt reducing a cramp tending to develop on the back body parts, in particular, parts corresponding to the shoulder blade in such sports as to involve the action of swinging up both arms greatly like a golf swing. SOLUTION: This sports shirt 1 is obtained, in the case of a set-in type shirt, by sewing, via a fabric patch 5 of highly stretchable material, in the proximity of the sewn part involving the back body 2, shoulder mating part 3 and back sleeve attaching part 4. In the case of a raglan-type shirt, this sports shirts is obtained by sewing, via the above kind of a fabric patch 5, in the proximity of the sewn part involving the back body 2 in the region covering the back sleeve attaching part 4 of a raglan sleeve.
Patent JP-S6387839-A (JP)
Inventor: ADORUFU BARUBUEEKU
IPC: H04L7/04
Filed: 1987-09-25
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-H0689709-A (JP)
Title: Secondary battery assembly and its housing device
Inventor: ABE YUHEI
IPC: H01M2/10
Filed: 1992-09-08
Abstract: PURPOSE:To provide secondary battery assembly and battery housing device with which use of an apparatus, which operates usually with a secondary battery assembly, is made practicable, by accommodating a dry cell directly in the battery housing part even in a case the apparatus runs out of battery. CONSTITUTION:A battery housing part is configured so that a primary battery (dry cell) can be accommodated directly. For the purpose, the minus terminals of the primary battery are laid in line, and each is equipped with a resilient terminal. The plus terminals of the primary battery are laid in line, each of which is equipped with a non-resilient terminal. A secondary battery is formed larger than the size of the laid primary batteries, and a curving configuration is provided in the primary battery housing part. The contour of the secondary set battery is such that one end lies on the minus terminal extension line of the primary battery and the other end lies in a position greater/smaller than the plus terminal extension line of the primary battery, and therein terminals of the batteries are provided separately from the terminals of the primary battery.
Patent JP-S60130299-A (JP)
Title: Oscillating member of speaker
Inventor: FUKU HIDEYUKI
IPC: H04R7/02
Filed: 1983-12-19
Abstract: PURPOSE:To obtain an oscillating member of a speaker which is light-weight and has a good responsiveness and has a good internal loss and a good value of Young's modulus by compressing and forming linear materials of synthetic resin fibers into a thin plate shape and hardening them with a binder. CONSTITUTION:Materials are used which are obtained by making polypropyrene fibers, whose length is about 15mm. and thickness is 1-10 deniers, linear, and about 10% binder consisting of a phenol resin, an unsaturated polyester resin, or the line by weight is mixed with these linear materials. They are put in a prescribed mold and are heated and pressurized to compress and form them into a thin plate shape having 1.5-0.1mm. thickness, thus forming a diaphragm or a damper of the speaker. Frequency-acoustic pressure characteristics of the speaker diaphragm formed in this manner has a rise of acoustic pressure shown in a figure by a solid line A, and the tone quality is improved very much in comparison with a diaphragm made of paper (whose characteristics are shown by a dotted line B).
Patent JP-H0579609-A (JP)
Title: Kerosene burner
Inventor: TOMITA HIDEO
IPC: F23D11/40
Filed: 1991-09-19
Abstract: PURPOSE:To improve the diffusion of kerosene and enhance the capability of vaporization by providing diffusion grooves for the kerosene on a slant vaporizing portion. CONSTITUTION:A slant vaporizing portion 22 having diffusion grooves 24 formed thereon is provided on the upper part of a vaporizer 21. Each diffusion groove 24 is in contact with the side face 25 of the interior of the vaporizer at one of the ends thereof and has a gap between the other end thereof and the other side face of the interior of the vaporizer. An inlet opening 28 for vaporizing air is provided in the vicinity of the side face 25 of the interior of the vaporizer, and a fuel feed nozzle 31 is within the inlet opening. The action of the vaporizing air, which pushes up kerosene, becomes weak in the vicinity of the side face 25 of the interior of the vaporizer; however, the kerosene is reliably diffused on the surface of the slant vaporizing portion 22 by the diffusion action of the diffusion grooves 24 and vaporized. Further, even when frictional resistance on the surface of the slant vaporizing portion 22 is reduced, or even in the case where the action of the vaporizing air, which pushes up the kerosene, becomes strong due to an increase in the feed rate of the vaporizing air, the kerosene flowing in a horizontal direction through the diffusion grooves 24 impinges against the ends of the diffusion grooves 24 and, thereafter, is vaporized while flowing along the surface of the slant vaporizing portion 22. Therefore, the capability of vaporization is enhanced.