baber/WOPTO huggingface dataset:
Patent JP-S6063775-A (JP)
Title: Magnetic head scanning device for magnetic disk
Inventor: SHIBATA MASAO
IPC: G11B5/56
Filed: 1983-09-17
Abstract: PURPOSE:To make a scanning device smaller and improve scanning and location accuracies of a magnetic disk by using a single shaft as driving and guide shafts. CONSTITUTION:An arm driving guide shaft 14 is connected to an end of a driving motor 12, the other of the shaft 14 is rotatably supported by a frame 11 and a leading screw is formed in the shaft 14. A sliding guide 19 is formed at both ends of a scanning arm 18 provided with a magnetic head 17, and the guide 19 is slidably jointed to a bearing bush 16. The scanning arm 18 not only can move on the shaft 14 along the bush 16 but also can swing. A needled 24 is pressed down to a screw groove of a screw 15 by a flat spring 21. When the guide shaft 13 rotates by operation of the motor 12, the scanning arm 18 scans and moves in the shaft direction of the bush 16 by the needle 24. An adjusting screw 33 rocks the arm 18, and clearance between a magnetic disk 26 and the magnetic head 17 is set. Rocking of the arm 18 due to the adoption of a single shaft is prevented by steel balls 29 and 30.
Patent JP-S6232704-A (JP)
Title: Antenna for following-up communication satellite
Inventor: USHIKO MASAAKI
IPC: H01Q3/02
Filed: 1985-08-05
Abstract: PURPOSE:To easily follow up a communication satellite by forming a device for rotating an antenna in the horizontal direction and a device rotating it in the vertical direction. CONSTITUTION:When a motor 24 is rotated, a gear 25 formed on the leading end of a shaft of the motor 24 is rotated, a rotary part 22 is rotated and a vertically rotating rotator 3 is also rotated. Consequently, a pole 4 of an antenna is rotated in the horizontal direction. When a motor 31 is driven, a bevel gear 32 formed on the leading end of a shaft of the motor 31 is rotated, a bevel gear 34 engaged with the gear 32 is rotated and the pole 4 is rotated in the vertical direction. Since the antenna fixed on the pole 4 is rotated with the two horizontal and vertical shafts in accordance with the rotation of the motors 21, 31, the antenna can easily follow up the communication satellite.
Patent JP-S6328614-A (JP)
Title: Method for controlling slide of resin molding press
Inventor: KAJIYAMA KAZUYUKI
IPC: B29C43/58
Filed: 1986-07-22
Abstract: PURPOSE:To mold a molded body with uniform coating thickness by a method wherein a mold is opened once after the pressure molding of resin and, after the specified corrections are given to the mold, filler and the like, the resin is pressure-molded again. CONSTITUTION:After the molding of resin, the vertical inclination of a slide 5 is measured with measuring devices 10 and memorized in the memory of a computer or the like. Next, the slide 5 is raised so as to form a gap for filling coating material between a top force 7 and the molded resin. In this case, after the position control of the slide 5 is performed so as to make the clearance of the gap between the top force 7 and the molded resin uniform, coating material is filled into the gap. After that, the slide 5 is lowered through the parallel control of the slide 5. Finally, the pressure molding of the resin is performed again so as to obtain a uniform coating thickness.
Patent JP-S6064317-A (JP)
Title: Photographic lens having behind-the-lens aperture
Inventor: SHIMOKURA TOSHIKO
IPC: G02B9/16
Filed: 1983-09-20
Abstract: PURPOSE:To decrease the F number of a photographic lens and to suppress various aberrations by employing three-group, three-element constitution, and specifying conditions among the focal length of the whole lens system, focal lengths of respective lens elements, distances from an object to respective lens surfaces, and refractive indexes from the object to the respective lenses. CONSTITUTION:The optical system of three-group, three-element constitution consists of a meniscus positive lens L1 having a large-curvature convex surface on the object side, a biconcave lens L2 having a large-curvature concave surface on the image side, and a biconvex lens L3. Then, conditions shows in a figure are satisfied. In the inequalities, (f) and (fi) are the focal length of the whole system and the focal length of the (i)th lens Li counted from the object side, and (di) and (ni) are the (i)th lens surface gap and the refractive index to the axial line of the (i)th lens Li from the object side respectively. Consequently, the aperture ratio F is decreased, and various aberrations are suppressed to constitute the lens system for a large-sized camera which has a behind-the-lens aperture.
Patent JP-H1124695-A (JP)
Title: Speech recognition processing device and speech recognition processing method
Inventor: HATTORI MASAKAZU
IPC: G10L15/32
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To efficiently perform a voice input. SOLUTION: An input voice is analyzed by an analyzing part 23 to provide an analytic data. A CPU 24 compares this analytic data with a recognizing dictionary data stored in a RAM 25, and prepares a prescribed number of recognizing candidates. A CPU 31 stores the information of these recognizing candidates in a RAM 32, and selects one recognition candidate.  When no desired recognizing candidate is present, and a user designates a certain range by a touch pen on an application screen to narrow the words to be recognized, and then instructs the reprocessing, the same analytic data before narrowing the words to be recognized is compared with the recognizing dictionary data after narrowing to provide a prescribed number of recognizing candidates, and the host candidate is taken as the target to be selected in a first mode, and the host candidate is taken as the target to be selected of the recognizing candidates left after narrowing the words to be recognized from the prescribed number of recognizing candidates before narrowing the words to be recognized. Thus, reinputting of the voice input is dispensed with.
Patent JP-H0517226-A (JP)
Title: Sintering method for carbon material
Inventor: INOUE KIYOSHI
IPC: C04B35/64
Filed: 1991-07-12
Abstract: PURPOSE:To improve deflective strength of a sintered carbon material. CONSTITUTION:In sintering a carbon material, formation processing in which major axis direction of aggregate particles is lined up in vertical direction to applying pressure direction by applying high pressure of about 5-10ton/cm<2> to a raw material for sintering formed by mixing an aggregate powder and a binder is carried out, exhausting and carbonizing of hydrocarbon vapor from org. material, such as a binder, etc., by primary sintering of a formed body thus obtained is carried out and then secondary sintering is carried out as raising temp. By this method, forming a line at a specified direction for aggregate particles is enough carried out, carbon sintered body having high anisotropy is obtained by sintering at the state of forming a line, accordingly carbon material having extremely high deflective strength, unconsumable ability and high wear and abrasion resistance can be obtained.
Patent JP-H0223163-A (JP)
Title: Picture image formation device with sorter
Inventor: UCHIDA SETSU
IPC: B65H39/11
Filed: 1988-07-11
Abstract: PURPOSE:To make it possible to quickly separate each of the paper sheets sorted out by clarifying the boundary each part of paper sheets at the time when it is taken out of a sorter by means of the changeover between longitudinal and lateral delivery of transcription materials in accordance with each step of the sheet sorter. CONSTITUTION:A paper sheet suppy device for supplying paper sheets of various sizes and a sheet sorter 1 provided with a plural number of picture image loading parts 10 are arranged. Paper sheet sequence is controlled so that the sheets to be delivered longitudinally and laterally are loaded respectively on the steps of odd numbers and even numbers of this sheet sorter 1. Consequently, even when paper sheets are taken out of this sheet sorter 1, the boundary of each part is clearly shown and each part of the paper sheets sorted out can be quickly separated.
Patent JP-S5961567-A (JP)
Title: Sliding nozzle plate having high durability
Inventor: KAJI NOBUHIKO
IPC: C04B35/043
Filed: 1982-09-29
Abstract: PURPOSE:To obtain a sliding nozzle plate having high resistance to corrosion and spalling and long durability by composing the same of the multilayered refractory layers of a sliding surface layer and a non-sliding surface layer having different coeffts. of thermal expansion. CONSTITUTION:Upper and lower sliding surface layer 2, 2' are constituted of corrosion-resistant refractories, and a non-sliding surface layer 3 is constituted of a refractory material which is smaller in the coefft. of thermal expansion than the layers 2, 2' and are more highly resistant to high-temp. corrosion. The layers 2-2' contain 5-60wt% zirconia mullite and fused quartz alone or in combination and the content in the case of the fused quartz alone is 5-30wt%.
Patent JP-H0922014-A (JP)
Title: Active matrix liquid crystal display substrate
Inventor: SHIIBA MASARU
IPC: G02F1/1368
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an active matrix display substrate free from orientation defect, etc. SOLUTION: Display parts 1 consisting mainly of thin-film transistor groups and signal wiring groups and packaging electrode parts 2 connected to the signal wiring groups and packaged with driving ICs are formed on a mother substrate 10. Two display substrates 4 composed mainly of the display parts 1 and the packaging electrode parts 2 are formed on the mother substrate 10. Oriented films are foamed in the display parts 1 and peripheral parts 3 when the display parts 1 and the regions exclusive of the packaging electrode parts 2 on the mother substrate 10 are formed as the peripheral parts 3. Then, the readhesion of the oriented films peeled by a rubbing treatment to the inside of the display parts is prevented, by which the elimination of the orientation defects, etc., is embodied.
Patent JP-2000011332-A (JP)
Title: Magneto-resistance effect sensor and magnetic recording and reproducing device
Inventor: HOSHINO KATSUMI
IPC: G11B5/39
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To obtain high recording density and to enable to prolong energizing life-time and to decrease noise due to heat with the element temp. suppressed low even if a large quantity of sense current flows by using an Al-N-O film high in heat conductivity and withstand voltage as an insulating layer of the upper part or the lower part of a magneto-resistance type head and making the distance between shields narrow. SOLUTION: The Al-N-O film is used as the insulating layer 13 and 17. The under part magnetic shield layer 12 is formed on a precisely ground non- magnetic substrate 11 at first and after the insulating layer 13 having a prescribed film thickness is formed, a magneto-resistance effect film 14 is formed. Next, after the magneto-resistance effect film 14 is patterned into a prescribed shape by the ion milling process, a magnetic domain control layer 15 and an electrode 16 are formed to suppress the Barkhausen noise. And further, the insulating layer 17 having a prescribed thickness and an upper shield layer 18 are formed. As a result, the element temp. is made lower when the same sense current flows to enable to prolong the energizing life-time and to improve the S/N ratio with the decrease of the thermal noise.
Patent JP-S6487761-A (JP)
Title: Coated member combining heat resistance with corrosion resistance
Inventor: KUBO NAOMI
IPC: C23C10/28
Filed: 1987-07-10
Abstract: PURPOSE:To form a coating layer of Fe-Ni-Cr alloy excellent in heat resistance and corrosion resistance, by subjecting the surface of an iron and steel member to double layer plating treatment with Cr and Ni and then heating the above in a molten salt bath of borax, etc., to diffuse Cr and Ni into the surface of the iron and steel member. CONSTITUTION:The surface of an iron and steel member 1 is previously subjected to treatment such as degreasing and derusting, and then, a double plating layer 2 consisting of an Ni plating layer of 2-6mu thickness and a Cr plating layer of 4-15mu thickness is formed on the above surface 1', which is immersed in a molten salt bath composed of borax or a mixture of borax and boric acid and heat-treated at 750-950 deg.C for 1-4hr. By the above treatment, a part of Ni and also a part of Cr are allowed to diffuse into the surface 1' of the iron and steel member by the catalysis of boron and an Fe-Ni-Cr alloy layer consisting of 8% Ni, 18% Cr, and the balance Fe can be formed, by which heat resistance and corrosion resistance at the iron and steel member surface can be improved.
Patent JP-S6065876-A (JP)
Inventor: TANIGUCHI YOSHIYUKI
IPC: E05B83/36
Filed: 1983-09-19
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-S6063036-A (JP)
Inventor: MIYASHITA HIROAKI
IPC: A61B8/14
Filed: 1983-09-19
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-S5962205-A (JP)
Title: Sound device for car
Inventor: IGAI SATORU
IPC: H03G3/32
Filed: 1982-09-30
Abstract: PURPOSE:To prevent an accident in advance by decreasing automatically the sound volume of a sound device in a car when the sound at the outside of the car is large so as to attain ease of listening to the outside sound such as alarm siren. CONSTITUTION:A large sound such as highway crossing bell and siren of an ambulance is detected at a microphone 4 fitted to the outside of the car 1. Since said sound is set often to a medium frequency sound, the sound is detected at a detecting circuit 6 through an amplifier 5 having a characteristic passing a medium frequency sound and inputted to a control circuit 7. When the level of the sound is a prescribed value or over, the sound circuit of the sound device 2 is controlled so as to reduce the sound volume of a speaker 3. Since the external sound is listened to easily even if the car is driven with windows shut, the safety is improved.
Patent JP-S6233990-A (JP)
Inventor: TAZAWA SEIJI
IPC: E06B7/23
Filed: 1985-08-06
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-H0339810-A (JP)
Title: Infrared heater
Inventor: NAKAMURA SUNAO
IPC: F23D14/16
Filed: 1989-07-06
Abstract: PURPOSE:To enable heating a large plane evenly by providing a burner element consisting of a sintered plate of metallic fibers having a specific void ration and designed to even out a gaseous mixture in ejecting it in a flow, a duct having an outlet for ejecting air and mounted at the outer sides of a shell, and a blower for drawing in air and ejecting it through said outlet for ejecting air. CONSTITUTION:A gaseous mixture passed through the main body 3 of a burner undergoes combustion in flames sticking to the surface of the main body 3 of the burner. The combustion gas heated to high temperatures is forcibly sent forward together with the air ejected from an outlet 4b for ejecting air formed in a duct 4. An infrared heater is mounted on a truck 7 having a control handle 6; by means of a gas-feed device 1 gas from a gas bomb 8 and air from a blower 9 are mixed at a specified ratio in a shell 2 placed in front of their ejection outlets; the gaseous mixture is ejected through the main body 3 of the burner which covers an opening in the shell 2 at the front and is fixed thereto. A burner element therefor consists of a sintered plate of metallic fibers having a void ratio of 80-95%; the burner element evens out the flow of gaseous mixture fed to the shell through the gas-feed device so as to make the ejection uniform all over so that a large plane can be heated uniformly.
Patent JP-H117581-A (JP)
Title: Gas supply controller
Inventor: KITO AKIHITO
IPC: G07F7/12
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a gas supply controller which is difficult to be illegally used. SOLUTION: When an IC card 40 is inserted, fixed data stored in the IC card 40 is read and collated with card information which is previously stored. When values are perfectly coincident here, it is judged that the card is the one which is normally used and gas supply is possible based on remainder data which is stored in the IC card 40. Unless any one of the values is coincident, it is judged that the card is different from the one which is normally used so that gas usage is made to be impossible in spite of remainder data.
Patent JP-H111918-A (JP)
Title: Safety device for fixing cover of snow-thawing machine
Inventor: KAGA YOSHIYUKI
IPC: E01H5/10
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To increase the safety, by crossing at right angles respective support points opening upward the cover of a snowthawing chamber and the cover of an operation box and connecting respective upper parts of the covers with a chain on opening them. SOLUTION: A pair of right and left covers 15, 16 of a snowthawing chamber are provided at the position opened to the ground face E of the snow-thawing chamber 3 so that the covers can be opened upward like a double door by using the outsides as support points 15a, 16a. An operation box cover 12 which can be opened upward is positioned at the outside of the cover 15 and the direction of the support point is positioned to cross the direction of the support point 15a at right angles. Then, a chain hook 19 is fixed to the upper part of the cover 12. When the covers 12, 15 are opened, the chain hook 19 is detachably connected to the handle 15b positioned on the upper part of the cover 15. In this way, as the cover of the snow-thawing chamber and the cover of the operation box can not be closed mutually, the safety during snow-thawing operation can be increased.
Patent JP-H0337608-A (JP)
Title: Optical system for focus detection
Inventor: TANAKA MASAMI
IPC: G02B7/34
Filed: 1989-07-04
Abstract: PURPOSE:To reduce the loss of the quantity of light of a photographic lens system by forming a reverse projection image of a pupil-split mask on or nearby a luminous flux splitting and reflecting surface through a condenser lens and an image reforming lens. CONSTITUTION:Luminous flux which is projected by the reflecting surface 1, passed through a focus detection lens system 3, and imaged on an image plane 4 is converged by the condenser lens 6, and split by the pupil-split mask 7 to form images of a standard part and a reference part on a photodetecting element array 9 such as a CCD through a separator lens 8. The pupil-split mask 7 and reflecting surface 1 are arranged almost in conjugate relation with the condenser lens 6 and focus detection lens system 3 so that the image of the pupil-split mask 7 is projected reversely on the reflecting surface 1 through the focus detection lens system 3 and condenser lens 6. Therefore, the image of the pupil-split mask 7 is formed on or nearby the reflecting surface 1. Consequently, the loss of the quantity of light of the photographic lens system extending to an image pickup element can be reduced.
Patent JP-S6330094-A (JP)
Title: Automonous exchange system
Inventor: ABE SHUNJI
IPC: H04Q3/545
Filed: 1986-07-23
Abstract: PURPOSE:To form high-speed switching independently of an external controller by adopting the constitution not requiring control by the external controller for forming a bus for input information. CONSTITUTION:Information given to an incoming line 11 is subjected to cyclic replacement in a cyclic replacement device 1 and stored in a buffer 22. A cyclic control value j=2 of the information is subtracted by 1 at a decision circuit 32 and stored in a cyclic control value storage area of the buffer 22 as a new value (j). Further, the new (j) is compared with 0, and a decision signal j=0 is outputted from the decision circuit 32. The information data in the buffer 22 is fed back to a cyclic replacement input 112 of the cyclic replacement device 1 via a gate circuit 42 and an information feedback path 52 by the decision signal. The next cyclic replacement is caused by the cyclic replacement device 1 and the information of the buffer 22 is stored in a buffer 23. The cyclic control value j=1 of the stored information is subtracted by 1 at a decision circuit 33 and a new (j) is stored in a cyclic control value storage area of the buffer 23. Then the new (j) is compared with 0 and the signal j=0 is outputted from the decision circuit 33. The information in the buffer 23 is outputted as a switch output to an outgoing line 03 via a gate circuit 43 by the decision signal.
Patent JP-S6152018-A (JP)
Title: Switched capacitor circuit
Inventor: IZAWA YUJI
IPC: H03H19/00
Filed: 1984-08-22
Abstract: PURPOSE:To improve the operating accuracy by connecting the 1st and 2nd capacitors to a virtual common input terminal of an operational amplifier and using an analog switch so as to switch a common and an input or output terminal of each capacitor. CONSTITUTION:An input capacitor 11 and a feedback capacitor 12 are connected to the virtual common input terminal of the operational amplifier 18. The analog switches 13, 14 switch the capacitor 11 for the input and the ground. The analog switches 16, 17 switch the capacitor 12 between the output and common. The capacitor 11 is connected to the input the capacitor 12 is connected to the common and the switch 15 is turned on at first. Then the switch 15 is turned off, the capacitor 12 is connected to the output and the capacitor 11 is connected to cmmon. The operation accuracy is improved by eliminating the effect of the clock field-through.
Patent JP-S6416651-A (JP)
Title: Combined automatic paper feeder-discharger and position controller for proof press
Inventor: OKAMURA KOJI
IPC: B41F3/20
Filed: 1987-07-10
Abstract: PURPOSE:To contrive automation of a series of operations and enable the title device to be easily mounted on a proof press currently used, by providing the function of transferring an image formed on a printing plate mounted on a form bed to an unprinted paper mounted on a printing platen, through a blanket cylinder. CONSTITUTION:An unprinted paper sucked by a sucker disposed on the lower side of an operating base frame 2 is transferred onto a printing platen 8. Next, feed guide poles are lowered by operating a gripping mechanism to fixe a reference end part of the unprinted paper on the printing platen 8. A carriage 7 provided with a blanket cylinder and be readied at a start position on a proof press A is fed through the positions of a dampening arrangement 23, a form bed 22 and the printing platen 8 in that order, thereby transferring an image formed on a printing plate mounted on the form bed 22 onto the unprinted paper, and is stopped upon reaching the other end part. Subsequently, the suction of the printed paper by the sucker is released, and the paper is dropped on a printed paper mount base 70.
Patent JP-S6064970-A (JP)
Title: Triiodoallyltetrazole, its preparation, antimicrobial agent and antifungal agent comprising it as active ingredient
Inventor: KOYAMA MASAO
IPC: A61P31/04
Filed: 1983-09-19
Abstract: NEW MATERIAL:A triiodoallyltetrazole shown by the formula I (R is >=2C alkyl, or benzyl). EXAMPLE:2-(2',3',3'-Triiodoallyl)5-n-heptyltetrazole. USE:An antimicrobial agent and antifungal agent. Having inhibitory action on growth of bacteria, mold, etc., showing improved permeability to the skin and tissue and retention properties, having low irritation to the skin, the affected part, etc. PREPARATION:A compound shown by the formula II (R' is alkyl, or phenyl) is reacted with a compound shown by the formula III to give a compound shown by the formula I .