baber/WOPTO huggingface dataset:
Patent JP-S62106931-A (JP)
Title: Polyethylene terephthalate solution and its production
Inventor: HIKASA KATSUJI
IPC: C08J3/09
Filed: 1985-11-06
Abstract: PURPOSE:To obtain the titled solution which is suited for producing an extremely fine, high-strength polyethylene terephthalate fiber by a flash spinning process, by adding polyethylene terephthalate to a specified mixed solvent and dissolving it by heating. CONSTITUTION:Polyethylene terephthalate (A) is mixed with a methylene chloride/1,1,2-trichloro-1,2,2-trifluoroethane mixed solvent so that the specific volume of the resulting mixture may be 1.2cc/g or below. This mixture is heated to at least 220 deg.C to obtain the purpose polyethylene terephthalate solution. An extremely fine, high-strength fiber can be produced by forming the obtained polyethylene terephthalate solution into a fiber by a flash spinning process. It is suitable that component B is a mixed solvent of a composition of a methylene chloride to 1,1,2-trichloro-1,2,2-trifluoroethane weight ratio in the range of 4:9-9:1.
Patent JP-H0694536-A (JP)
Title: Thermal image detector
Inventor: GOTO KAYOKO
IPC: G01J5/34
Filed: 1992-09-17
Abstract: PURPOSE:To monitor a detection status by placing a monitoring device in a two-dimensional thermal image detection system for rotating one-dimensionally arranged pyroelectric type heat detecting elements and an optic system as a single unit. CONSTITUTION:A thermal image detector 2 is built into an indoor chamber body 1 of an air-conditioner to detect a temperature distribution in a room, behavior of human bodies, etc. The detector 2 houses pyroelectric type heat detecting elements 3. The detecting elements 3 comprise, for example, five pyroelectric type heat detecting elements 3a to 3e arranged on a line and vertically divide a field of view into five. The detecting elements 3 are integrated with an optic system (lens) where an angle of visibility is set to be narrow in the horizontal direction, and the horizontal angle of visibility is sequentially moved with rotation of a rotation shaft 6. Thus a two-dimensional thermal image can be obtained. By providing a monitoring device 5, a thermal image detection status can be monitored. Thus, for example, an invisible temperature distribution in the room can be displayed, so that a room temperature can be comfortably controlled.
Patent JP-H03108716-A (JP)
Title: Heat treating method for semiconductor integrated circuit device
Inventor: KAMAKURA TAKANOBU
IPC: H01L21/324
Filed: 1989-09-22
Abstract: PURPOSE:To prevent the occurrence of crystal defects in an impurity layer, to eliminate deterioration of the characteristics of circuit elements formed by using the impurity layer and to improve reliability by heating a semiconductor substrate from the side of the surface in which impurities are not introduced, keeping the temperature of the impurity introduced surface lower than the temperature of the surface in which the impurities are not introduced, and heating the semiconductor substrate. CONSTITUTION:Impurities are introduced into the specified region in one main surface of a semiconductor substrate 1. Thereafter, atmospheric gas is blown on an introducing surface (f) of said impurities. The semiconductor substrate 1 is heated from the side of the surface (g) in which the impurities are not introduced. The temperature of the introducing surface (f) is being kept at a specified temperature lower than the specified temperature of the surface (g) in which the impurities are not introduced. The semiconductor substrate 1 is heated in this way. For example, the semiconductor substrate 1 is mounted on a supporting stage 2 in the main body 4 of a treating apparatus shown on the figure. Specified atmospheric gas is introduced and exhausted. Under this state, a high frequency current is made to flow through a high-frequency-induction heating coil 3, and the supporting stage 2 is heated. Then the semiconductor substrate 1 is heated from the rear surface (g). The temperature difference occurs between the temperature Tf of the surface (f) of the semiconductor substrate 1 and the temperature Tg of the rear surface (g) by the cooling effect of the atmospheric gas which is blown to the surface (f) of the semiconductor substrate 1.
Patent JP-S60137522-A (JP)
Title: Method for positioning coil of pay off reel
Inventor: NISHIYAMA SHIYOUICHI
IPC: B21C47/24
Filed: 1983-12-27
Abstract: PURPOSE:To insert and fix the drum of a pay-off reel at the center of a coil accurately by using a coil end face detector, and at the same time, moving the coil vertically in conformity to the center of the drum when inserting and fixing the drum of the pay-off reel to the coil of a hoop steel. CONSTITUTION:The coil 10 is brought down on a skid 12A on a coil car 14 by a crane. The coil car 14 is shifted to the left and stopped at the position of the pay-off reel 32 by a coil car position detector 20. Then, a touch plate 40A of the coil end face detector 40 of the pay-off reel is protruded, and the pay-off reel 32 is advanced toward the coil car 14. The touch plate 40A comes into contact with the coil 10, and the position is stored. Displacement for conforming the center of the drum 30 to the center of the coil is calculated, and the coil 10 is raised by the hydraulic machine 15 to conform the drum 10 to the center of the drum 30. Then, the drum 30 is advanced by a hydraulic machine 38, and after inserting it correctly into the center hole of the coil 10, the diameter of the drum is expanded and the coil is fixed.
Patent JP-H08108073-A (JP)
Title: Chromium-containing fluorination catalyst, production thereof and fluorination method
Inventor: TSUJI KATSUYUKI
IPC: B01J27/00
Filed: 1994-10-13
Abstract: PURPOSE: To provide a catalyst for production of hydrofluorocarbon cod A and a method for producing thereof with high productivity. CONSTITUTION: This Cr-contg. fluorination catalyst contains Cr, Ga, O and F as essential elements and the atomic ratio of Ga to Cr is 0.001-0.15. This catalyst is produced especially by fluorinating an oxide or hydroxide precursor. In the presence of this catalyst, HF and halogenated hydrocarbon are brought into contact with each other in a vapor phase.
Patent JP-H0192886-A (JP)
Title: Polygon dividing processor
Inventor: KITAKAZE SEISHI
IPC: G06T3/00
Filed: 1987-10-02
Abstract: PURPOSE:To divide a general polygon into polygon groups less than the prescribed number of angles by determining parallel division lines corresponding to the number of angles of the polygon, detecting intersecting points between respective segments and the parallel division lines and intersecting conditions at intersecting points, deciding the formation of the divided polygons and sorting the formed polygons. CONSTITUTION:The number of division lines and their positions are determined by a parallel division line control part 4 on the basis of the data of segments constituting a polygon inputted from an input device 1 through an input device control 2 and the presence of an intersecting point between each segment and each division line is decided by a segment/parallel division line control part 5, and when both the lines intersect each other, the data of the intersecting point and its intersecting condition are determined. The divided polygons having the fixed number of segments or less are formed by a divided polygon forming part 6 and a display part 10 provides a series of processes for the formation of these divided polygons and the formed divided polygons on a display device 11. Consequently, polygons having all kinds of shapes can be used as objects to be divided and can be divided into plural divided polygons having the fixed number of segments or less.
Patent JP-H04128341-A (JP)
Title: Cold rolled high strength steel sheet excellent in press formability after laser welding
Inventor: MIYAHARA MOTOYUKI
IPC: B23K26/21
Filed: 1990-09-18
Abstract: PURPOSE:To provide the cold rolled steel sheet excellent in ductility by specifying the volume percentage of a low-temp. transformation product and the hardness ratio between this low-temp. transformation product and ferrite respectively. CONSTITUTION:A steel having various strengths is formed into a slab by means of ingotting or continuous casting, and this slab is hot-rolled, pickled, and cold- rolled by the ordinary methods. The resulting sheet is heated up to a temp. in the two-phase region not lower than the Ac1 point to undergo continuous annealing, subjected to forced air cooling, and quenched down to ordinary temp. by means of water quenching, etc., to undergo hardening, by which a ferritic phase having high ductility and a low-temp. transformation product are obtained in order to improve the ductility of steel sheet. At this time, the volume percentage VM(%) of the low-temp. transformation product is regulated so that it satisfies inequality II. Subsequently, overaging treatment is exerted to perform tempering, by which the hardness of the low-temp. transformation product is regulated and also the ratio of the hardness HVM of the low-temp. transformation product to the hardness HVF of the ferrite is regulated so that it satisfies inequality I (where TS means the tensile strength of the steel sheet).
Patent JP-H04125522-A (JP)
Title: Active matrix liquid crystal display
Inventor: SUKEGAWA OSAMU
IPC: G09G3/36
Filed: 1990-09-17
Abstract: PURPOSE:To prevent a liquid crystal from deteriorating owing to impurities present in a panel by etching and removing a protective film on a metallic electric conductor on a switching element substrate. CONSTITUTION:The switching element substrate has a protective film removing part 9 hatched in a figure, as a metal electrode which is provided in an area where it is in contact with a display electrode 7 and has its surface exposed by removing the protective film 8 from the surface of a part of the drain wiring 5 of a FTF. After the TFT is formed, a silicon nitride film as the protective film 8 is formed by a plasma CVD method to a 2,000Angstrom  thickness and the silicon nitride film on a drain wiring 5 as the upper layer electric conductor of the TFT is etched away to form the protective film removing part 9. Consequently, a sort of getter ring means which adsorbs impurities present in the panel by a minute amount to the metallic electrode and causes reaction is obtained. Therefore, the impurities present in the panel by the minute amount are prevented from reacting on liquid crystal and deteriorating the liquid crystal.
Patent JP-H1181717-A (JP)
Title: Shower/toilet equipment
Inventor: YAMAMOTO KOJI
IPC: E04H1/12
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a storage section for taking in and out articles from a toilet room side to greatly increase storing capacity. SOLUTION: A unit room is constituted by erecting wall panels 2, 3 and door panel around a square waterproof pan 1, and the inside of the unit room is partitioned into a toilet room 9 and a shower room 10 with a partition wall 8 having a partition door. A drawer 20 is provided to a space between an interior wall panel 15 and the wall panel 2. The drawer 20 can be drawn from a drawing outlet 21 provided to the partition wall 8. The drawing outlet 21 is provided upward of a counter 12 and downward of a shelf, and the drawer 20 is drawn to an upward space of the counter 12 and a downward space of the shelf.
Patent JP-S6491279-A (JP)
Title: System for reconstructing image
Inventor: HINO MASAAKI
IPC: G01R33/32
Filed: 1987-10-01
Abstract: PURPOSE:To shorten the time of a reconstructing processing by giving data strings sequentially to plural image construction parts in the unit of frames in order so as to attain a parallel processing when an image is reconstructed by means of a Fourier transformation method. CONSTITUTION:Plural image reconstruction parts 14A' and 14B' reconstructing one frame reconstructing observation data strings which are sequentially outputted from a data collection part by the Fourier transformation method are provided in a NMR imaging processing system or the like. When data strings for one frame reconstructing observation are outputted successively like data strings d1, d2 and d3 in a reception part 9, the data string d1 is given to a first image reconstruction part 14A'. Next data string d2 is given to a second image reconstruction part 14B' and a third data string d3 is given to the first image reconstructing part 14A' again. The one frame data strings are sequentially given to plural image reconstruction parts 14x' and the image is reconstructed by the parallel processing, whereby the processing time of a reconstructing operation can be shortened.
Patent JP-H01230301-A (JP)
Title: Jumping shoes
Inventor: TSUCHIDA MASASHI
IPC: A43B5/00
Filed: 1988-10-01
Abstract: PURPOSE:To permit the high speed running and high jump by installing an elastic repulsive part integrally onto a shoe, keeping a gap for permitting the elastic movement of the back of a foot. CONSTITUTION:An elastic repulsive part 1 having a gap in the range permitting the elastic movement of the back of foot is installed integrally with a shoe 2, and the elastic stroke of the elastic repulsive part 1 is reduced by adjusting the vibration frequency so that the characteristic frequency in the case when the elastic repulsive part 1 taps the ground surface in traveling is added onto the force applied onto the foot in a kick-out moment. In other words, the characteristic vibration frequency varies according to the force due to the weight of a runner and the revolution speed of the foot, shape and material, and further the material of the ground surface. Further, the characteristic vibration frequency varies according to the kick-out action of the foot. In consideration of these elements, the characteristic vibration frequency is set individually. Therefore, the characteristic vibration energy supplied from the elastic repulsive part 1 acts so as to be added with the force in the kick-out for the ground surface by a runner, and the high speed running and high jump are permitted.
Patent JP-S60136733-A (JP)
Title: Exposure controller of copying machine
Inventor: IKENOUE YOSHIKAZU
IPC: G03G15/043
Filed: 1983-12-26
Abstract: PURPOSE:To obtain a copy image of uniform density corresponding to variation in copy magnification and fast copying by controlling the light quantity of a lamp according to a part where original density is low even when an exposure lamp has a response time. CONSTITUTION:When the density of an original 1 is low, the quantity of reflected light increases and the output of a detecting element 9 is large; and the output of a reference voltage generating circuit 23 is constant and the input difference to a comparing circuit 21 becomes less, so the input voltage to the exposure lamp 3 drops, so that the quantity of light decreases. When the original density is high, on the other hand, the input voltage to the lamp 3 rises to increase the quantity of light, and the exposure amount of a photosensitive drum 10 is set to a constant value proportional to the output of the circuit 23 regardless of variation in the original density. Further, the original density is read previously, so when the density measurement part of the original is exposed through a slit, control is carried out to the quantity of light corresponding to the preread density after the transient period of the lamp 3, obtaining a copy with uniform density. A delay circuit 22 corresponds to plural stepless variation and generates signals proportional to respective scanning speeds, so that the smaller the copy magnification, the shorter the delay time.
Patent JP-S63103388-A (JP)
Title: Representation system of ellipse by arc approximation
Inventor: SUGAYA NORIMASA
IPC: G06T11/20
Filed: 1986-10-20
Abstract: PURPOSE:To quickly perform the approximating calculation of an ellipse by approximate representation of the ellipse in terms of two kinds of arc whose points of contact are intersections of tangents of the ellipse. CONSTITUTION:Data of two points on the major axis of the ellipse is given to a coordinate parameter operating part 1 and is held in a coordinate parameter register part 2 as a fundamental item required for final operation. The axis ration of the ellipse is given to a ratio parameter operating part 3 and is held in a ratio parameter register part 4. A mixture operating part 5 obtains center points of four pairs of arcs approximately expressing the ellipse and holds them in an output data register part 6. A CRT controller 8 calculates point strings of pertinent arcs and sends them to a display part 9 to display them. That is, center points of four pairs of arcs approximating the ellipse and start and end point data of arcs are converted to four commands by a command converting part 7 and are sent to the display part 9 to display them.
Patent JP-S62109390-A (JP)
Inventor: NISHIGAKI SUSUMU
IPC: H05K1/03
Filed: 1985-11-08
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-S63105409-A (JP)
Inventor: IWAMOTO KOICHI
IPC: H01B13/00
Filed: 1986-10-20
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-H07107021-A (JP)
Title: Remote equipment control system
Inventor: MIURA HIDEO
IPC: H04B3/46
Filed: 1993-10-05
Abstract: PURPOSE:To independently provide the loop constitution of plural terminal equipments and to easily switch the plural terminal equipments by switching a latch relay to the terminal equipment or a loop part for fault diagnosis by loop constitution control signals. CONSTITUTION:A pulse detection part 2 detects the pulse signals of the loop constitution control signals constituted of at least more than two pulse signals supplied from an external controller 1 through communication channel side terminals L1 and L2. A pulse counting part 6 transmits driving operation signals to a latch relay part 7 when the predetermined number of the pulse signals arrive. The latch relay part 7 switches the terminal contact points of the latch relay 8 from A2 to B2 and from A1 to B1 by the driving operation signals and connects the loop part 9 to a communication channel system. Also, by cancellation operation signals from the pulse detection part 2, the terminal contact points are switched from B2 to A2 and from B1 to A1, the terminal equipment 10 is connected to the communication channel system and a state capable of normal communication is attained.
Patent JP-H1085909-A (JP)
Title: Continuous casting apparatus
Inventor: YAMANOBE HIROSHI
IPC: B22D11/10
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To improve a workability, to reduce a cost and to reduce a blow hole effect without bringing about an obstacle to a visual field, in a twin belt type continuous casting apparatus. SOLUTION: In the continuous casting apparatus for continuously casting the casting bar 6 while passing molten metal from a tundish through an inclined mold space formed in the center part by appanging the casting belts 3a, 3b at the upper and the lower parts and the dam block chains 4 at both side thereof, a molten metal pouring hole for pouring the molten metal from the tundish into the mold space, is arranged so as to hold the intervals to the wall surfaces of the mold space. Further, a separate plate is integrally fitted with the tip part of the molten metal pouring hole so as to immerse the tip part of the separate plate into the upper part of molten metal pool 21 in the mold space.
Patent JP-S63107435-A (JP)
Title: Submersible motor for deep sea
Inventor: ZAITSU MASARU
IPC: H02K5/132
Filed: 1986-10-22
Abstract: PURPOSE:To enable readily starting and operating without requiring a high starting torque by providing a casing with a heating body for heating a lubricating oil. CONSTITUTION:In order to prevent a high starting torque from being required because of a high viscosity of lubricating oil 9 within a casing 8 on starting of a motor 1 due to a low ambient temperature of sail motor 1, a heating body 10 for heating said lubricating oil 9 is provided within said casing 8. Said heating body 10 generates heat by electric supply from a heating power source to the heating body 10 to lower a viscosity of the lubricating oil 9 within the casing 8. When sensing that the lubricating oil 9 is heated to a given temperature, a temperature sensor 13 turns off a switch 11 and stops an electric supply to the heating body 10.
Patent JP-H0589511-A (JP)
Title: Optical disk and reproducing method thereof
Inventor: ONO MASUMI
IPC: G11B7/2433
Filed: 1991-09-27
Abstract: PURPOSE:To constitute the optical disk by a super resolution reproduction system in such a manner that the surer super resolution reproduction can be executed and to improve its C/N (S/N). CONSTITUTION:A phase transition material layer 3 which can be crystallized after melting is formed on a transparent substrate 2 formed with phase pits 1. This material layer 3 is so constituted that the layer is changed to a liquid phase and its reflectivity is changed in the molten and crystallized region partially within the spot of reading out light and thereafter the layer is restored to the crystalline state.
Patent JP-H0193105-A (JP)
Title: Iron core for stationary induction electric machine
Inventor: YOSHIKAWA TETSUJI
IPC: H01F27/24
Filed: 1987-10-05
Abstract: PURPOSE:To prevent the flinging of a magnetic flux by a method wherein the circumference of the void part in the midway of a magnetic path is covered by a diamagnetic material. CONSTITUTION:The circumference of the void part 6 in the midway of a stationary induction electric machine formed by yoke parts 4 and 5 is covered by the diamagnetic materials 8-10 such as Nb-Ti alloy and the like, and the flinging of magnetic flux is prevented. As a result, the reduction in iron loss can be contrived, and at the same time, the effect of prevention in local heating can also be enhanced.
Patent JP-2001074113-A (JP)
Title: Continuously variable transmission
Inventor: IMANAKA TOSHIO
IPC: F16H9/26
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a continuously variable transmission incorporating a belt type continuously variable speed change mechanism, which can carry out continuously variable speed change in a wide speed changing range from a neutral position to a maximum forward or backward speed with no shocks caused by speed change. SOLUTION: A continuously variable transmission comprises first and second belt type continuously variable speed change mechanisms 21, 22 and a differential gear mechanism 10. In the respective belt type continuously variable speed change mechanisms 21, 22, the drive side pulleys 24, 31 are directly or indirectly coupled to an input shaft 1, and a driven side pulley 25 in the first belt type continuously variable speed change mechanism 21 is coupled to a sun gear 12 in the differential gear mechanism 1 while a driven side pulley 32 in the second belt type continuously variable speed change mechanism 22 is coupled to a carrier 15 in the differential gear mechanism 10. An internal gear 16 is coupled to the output shaft 2.  Through speed change by the belt type continuously variable speed change mechanisms 12, 22, change-over among the normal rotation, the reverse rotation and the neutral position can be made while continuously variable speed change can be made from the neutral position to the maximum rotational speed, and during operation on normal or reverse rotation, the continuously variable speed change can be made from the neutral position to the maximum rotational speed.
Patent JP-S62108392-A (JP)
Inventor: KINUGAWA HIDEAKI
IPC: G07G1/12
Filed: 1985-11-06
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。