baber/WOPTO huggingface dataset:
Patent JP-H07174001-A (JP)
Title: Moving blade chip clearance controller
Inventor: OKUNO KENICHI
IPC: F01D11/08
Filed: 1993-12-20
Abstract: PURPOSE:To minimize a moving blade chip clearance at a steady operation time, and prevent occurrence of contact between the and a casing inner surface facing thereto even at transient times during start and stop. CONSTITUTION:A moving blade chip clearance controller is provided with a segment 6 which is provided on a casing 4 opposing to a moving blade 2 and movable in the radial direction of the casing 4, a transmission piece 7 to adjust the radial position by transmitting external force to the segment 6, a driving pressure source P to apply pressure to the transmission piece 7, and a transmission piece elastic body 9 to regulate the positions of the segment 6 and the transmission piece 7 by means of balance with operating pressure of the driving pressure source P so that chip clearance may be controlled in the radial position of the segment 6.
Patent JP-H09161073-A (JP)
Title: Device for calculating area
Inventor: SHIBA HARUKI
IPC: G06T7/60
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To simply and highly accurately calculate the area of a region on a map by calculating the area of each section in accordance with the number of dots calculated by a number-of-dots calculating means. SOLUTION: The total value of the number of dots on a boundary and the number of newly coated dots is set as the whole number of dots (S205). The preceding number of dots is subtracted from the whole number of dots to find out the number of newly coated clots (S206). When the whole area is not applied (S209), the number C of dots in a reference area is found out (S210). Then, an equation of  the whole area = reference area × (the whole number of dots)/C} is calculated by the use of the number of dots in the reference area (S211) C. The number of dots in all sections within an object area is found out by subtracting the number of dots on the boundary from the number of whole dots and the obtained value is set as A (S213).  When (n) is defined as '1' (S213), an equation of  the area of the n-th section = the whole area ×(the number of dots in the n-th section)/A} is calculated (S214).
Patent JP-H08179730-A (JP)
Title: Driving method of display device
Inventor: ADACHI MASAHIRO
IPC: G02F1/133
Filed: 1994-12-22
Abstract: PURPOSE: To effectively reduce the applied voltage between the source and train of a TFT connected between an picture element electrode and a data line to attain a reduction in OFF current of TFT, or the leakage current at OFF of TFT and an improvement in reliability of a TFT element, and prevent the orientation failure of a liquid crystal molecule, thereby more enhancing the display characteristic of a display and its long-term reliability. CONSTITUTION: A data signal 10 in which the time ratio occupied in the section T13 of an ON pulse 13a by the section T11 of image signals 11a, 11b contributing to image display is about 50% is inputted to a data line connected to a picture element electrode through a TFT as its input signal, and the signal level of the data signal 10 is held to an intermediate value Vc between the maximum value and minimum value of the image data in the section T12 of a non-image signal 12 never contributing to image display.
Patent JP-H03180779-A (JP)
Title: Overload monitoring device for motor
Inventor: SANO KO
IPC: G01M13/02
Filed: 1989-12-11
Abstract: PURPOSE:To detect an overload state of motor in a short time by constituting the device so that a signal is generated when the value of root-means-square (RMS) for one cycle of torque which is calculated in accordance with each sampling value of the number of rotations and torque and with the cycle, exceeds a set value. CONSTITUTION:A transmission 3 to be tested is operated by a driving device 1 to detect 2, 3 the torque and the number of rotations of device 3 respectively, and the sampling 7 is made for them at constant time intervals for each. Then, the value of root-mean-square(RMS) for the torque is obtained in an overload deciding part 8 by calculating the sampling data from a specified formula. When the RMS value obtained by such a manner exceeds 50% overload rated torque, for instance, an overload signal is generated, and the next sampling is performed if it does not exceed. The overload detecting signal is supplied to a display part 9 to alarm and display that the driving device is overloaded, and at the same time supplied to a system protecting circuit as a digital signal, wherein the device 1 is protected from the overload.
Patent JP-H06166673-A (JP)
Title: Carbazole-based compound
Inventor: SETO HARUO
IPC: A61K31/40
Filed: 1992-12-01
Abstract: PURPOSE:To provide the subject new compound having antioxidant activity, useful for the treatment of encephalopathy, cardiopathy, hepatopathy, arteriosclerosis, etc. CONSTITUTION:The objective compound of the formula (R is isopropyl, n-propyl or see-butyl). The compound of the formula (where, R is isopropy) has the following physicochemical characteristics: (1) elemental analysis(%): C: 77.59, H: 7.49, N: 4.45; (2) mass spectroscopy (high resolution FAB-MS: m/z: 310, 1807; (3) molecular weight: 309; (4) melting point: 196-197 deg.C; (5) specific rotatory power: immeasurable; (6) solubility: readily soluble in DMSO, DMF, soluble in MeOH, EtOH, CHCl3, EtOAc, sparingly soluble n-hexane, water; (7) color reaction: positive to sulfuric acid, iodine; (8) acidity or alkalinity: neutral, etc. The compound of the formula can be obtained by culture of Streptomyces violaceus 2448-SVT2 (FERM P-13299) strain under aerobic conditions at pH6 to 7 at 24-27 deg.C for 2 to 3 days.
Patent JP-2001139259-A (JP)
Title: Elevator
Inventor: TADOKORO TOSHIYUKI
IPC: B66B7/08
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an elevator capable of suppressing shaft dimensions even in an elevator with relatively large loadable weight. SOLUTION: In an elevator where at least one end of a plurality of ropes 104 driven by a hoist is installed fixedly to a rope fixing end 114 provided in a shaft and a car is suspended by the ropes to move it up and down, at least one end of the plurality of ropes 104 is installed fixedly to the rope fixing end 114 by allowing at least two ropes to pass through one terminal member 140.
Patent JP-H09161473-A (JP)
Title: Ferroelectric memory cell and ferroelectric memory using it
Inventor: GOTO KOTARO
IPC: H01L27/10
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To more speedily read and write data. SOLUTION: In the ferroelectric memory cell 23a, the drain, gate, and source of an nMIS transistor 30 are connected to a bit wire BL, a word wire WL, and the anode of a ferroelectric diode 10, respectively, and the cathode of the ferroelectric diode 10 is connected to the cell plate of a reference potential Vcom. The ferroelectric diode has an n-type semiconductor/ferroelectric crystal film/metal electrode structure. By symmetrically forming the ferroelectric memory cell for the bit wires BL and *BL, noise margin increases. In other ferroelectric memory cells, the anode and cathode of the ferroelectric diode are connected to the gate and source of the nMIS transistor, respectively, and the drain and source of the nMIS transistor are connected to first and second bit wires, respectively.
Patent JP-H07155179-A (JP)
Title: Production of ascorbic acid oxidase
Inventor: NAKANISHI YUJI
IPC: C12N9/04
Filed: 1993-11-27
Abstract: PURPOSE:To obtain an ascorbic acid oxidase useful in the food industry and the reagents for clinical examinations by culturing a strain which belongs to Penicillium to produce ascorbic acid oxidase which is then collected. CONSTITUTION:A strain which belongs to Penicillium, e.g. Penicillium-canescens IFO7955 is cultured to produce ascorbic acid oxidase, which is then collected from the culture filtrate or solid medium extract freed of the strain from the cultured product. Any strain may be used provided it belongs to Penicillium, and any culture medium is usable if the strain is viable therein.
Patent JP-H09160746-A (JP)
Title: Image display device and method
Inventor: OKADA HIROSHI
IPC: G06F3/0485
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To secure an easy-to-see scroll display for user. SOLUTION: If a request is received to scroll a screen toward an arrow in state (a) where an image A is displayed, an image B existing at the scrolling destination is moved in the scrolling direction (arrow direction) to be put on the image A with the position of the image A kept as it is as shown in (b). The overlapping area of both images A and B is increased with time as shown in (c), and the scrolling operation equivalent to a single screen ends when the image A is completely hidden by the image B. When the scroll input is performed in the state (a), the scrolling operation is discontinued while the image B is written in a RAM. Thus, user can easily see the display of images.
Patent JP-2001145213-A (JP)
Title: Battery charging method
Inventor: YAGI KAZUHIKO
IPC: B60L3/00
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To reduce a time required for charging a battery while the deterioration of the life of the battery is suppressed. SOLUTION: A battery temperature rise margin ΔT(= Tmax - Tinit) is obtained from a battery temperature Tinit when charging is started and the upper limit Tmax of the battery temperature. A target charging capacity ΔSOC (= SOCend - SOCinit) is obtained from an initial residual capacity SOCinit when the charging is started and a target residual capacity SOCend when the charging is finished. Further, the upper limit of the battery temperature rise ΔT/ΔSOC is obtained from those values. Then the maximum value Imax of a charging current is determined so as to have the temperature T of the battery in a charging state not exceed the maximum value Tmax by the map reference in accordance with the upper limit ΔT/ΔSOC of the battery temperature rise (step 5). An operator charges the battery with a charging current Iset which is set in accordance with the maximum value Imax.
Patent JP-H04191138-A (JP)
Title: Floor panel structure of trunk
Inventor: ISHIKAWA AKIRA
IPC: B60R5/04
Filed: 1990-11-26
Abstract: PURPOSE:To improve the baggage loading capacity and to fix the loaded baggage securely by positioning a floor cover at both sides of the loaded baggage in the recess of a floor panel when it is opened, while making the surface of the floor panel in a single plane when the floor cover is closed. CONSTITUTION:In the closed condition of a floor cover 20, the recess 11 of a floor panel 10 is closed and the surface of the floor panel 10 can be made in a single plane. And when the floor cover 20 is made in the opening condition, and a suitcase SC is loaded in the recess 11, for example, covers 21 and 22 are to be positioned almost vertically at the sides of the suitcase SC respectively. And the other end 26b of a rubber band 26 is extended to the cover 22 side to cover the upper side of the suitcase SC respectively, and fixed to a fixing hook 29a so as to hold the suitcase SC in the recess 11 by the tensil force of the rubber band 26. Consequently, not only the baggage loading capacity can be increased, but also the loaded baggage can be fixed securely.
Patent JP-H06166734-A (JP)
Title: Urea resin
Inventor: IWAMOTO NARIMASA
IPC: C08G12/12
Filed: 1992-12-01
Abstract: PURPOSE:To improve the impact resistance of a urea resin without lowering the water-resistance. CONSTITUTION:A urea resin produced by the reaction of urea with an aldehyde is modified with an epoxy compound having bisphenol A skeleton. The flexibility of the resin is increased and the impact resistance is improved by the modification with epoxy group. Since the bisphenol A skeleton of the epoxy compound has hydrophobic nature, the water-absorption of urea resin can be decreased by the process.
Patent JP-H05156715-A (JP)
Title: Roof construction of unit housing
Inventor: TOKUNARI HIROHISA
IPC: E04B7/02
Filed: 1991-12-05
Abstract: PURPOSE:To enable the connection of a housing unit to a roof unit, to make it possible to correspond most suitably to an oblique line limit and to obtain the most effective housing space in a limited site. CONSTITUTION:A pentagonal housing unit 10 having an inclination 10 on a side edge part of the upper side of a rectangular body is formed. A roof unit 11 is connected to the housing unit 10 so that an inclination 11A of the roof unit is continued to the inclination 10A of the housing unit 10, and the inclinations 10A and 11A continues to form a series of sloped roofs 1. Eaves unit 12, etc., also are mounted to the lower part of the inclination 10A of the pentagonal housing unit 10, and according to the constitution, a unit housing 13 is formed.
Patent JP-H07171889-A (JP)
Title: Blow molding device
Inventor: YAMAMOTO KYOZO
IPC: B29C49/66
Filed: 1993-12-21
Abstract: PURPOSE:To cool an extruding head and a heater by pre-cooling a nozzle for feeding liquefied cooling medium and prevent the cooling medium from being scattered and lost in the air around the device. CONSTITUTION:In a blow molding device equipped with a pair of engaging and disengaging molds 2 and 3, an extruding head 4, which extrudes parison P between the molds under the state of disengaging from each other, a blow pin 5, through which pressurized air is fed in the interior of the parison after the molds are engaged with each other, and a cooling nozzle 6, through which liquid nitrogen is fed in the interior of a molded article in the molds after the pressurized air is fed, the cooling nozzle is slidably housed in an inserting hole 2b, which is provided in the mold and opened on the molding surface 2s of the mold. To the midway part of the inserting hole, a return path 20 leading to the exterior of the mold. In order to pre-cool the nozzle, liquid nitrogen is set to be blasted under the condition that the nozzle is slid to the position, at which the nozzle hole of the nozzle corresponds to the connecting part 19 of the return path.
Patent JP-H02168311-A (JP)
Title: Input device for computer
Inventor: OGAWA TAKAAKI
IPC: G06F3/0354
Filed: 1988-12-22
Abstract: PURPOSE:To use both hands to the maximum, and to improve function efficiency by providing plural ten-keys and plural function keys on a mouse and giving a keyboard function to a mouse and simultaneously, providing a projecting part for grasping it on the upper end of the mouse. CONSTITUTION:While the mouse 1 is held at its projecting part 7 by a hand other than the right arm, information is inputted single-handed, and in addition, positioning operation is executed by moving it while the inputted information is being kept. At that time, a push button 2 and the ten-key 5 are arranged at a position capable of being operated by the finger of the hand grasping the projecting part 7. After the determination of a position on a CRT screen, the ten-key 5 and the function key 6 are operated. Namely, comment for a series of instructions is inputted by operating the function key 6 by the unoccuplied right arm while designating a necessary symbol by the ten-key 5. At that time, the further next instruction can be prepared by the hand holding the mouse 1.
Patent JP-2001143339-A (JP)
Title: Cassette holder
Inventor: OTA SHUICHI
IPC: G11B15/675
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a simple mechanism for moving a front lid forward when closed and to make the front lid stably move forward. SOLUTION: A tape cassette 10 is so constituted that the front lid 60 which opens and closes the front side of a part of a magnetic tape positioned across the front of a cassette shell 20 containing tape reels 40 and 50 wound with a magnetic tape 30 rotates upward and moves backward when closed to open the front side of the magnetic tape. This tape cassette 10 is inserted into a cassette holder 150, which loads the tape cassette at a specific loading position of a recording and reproducing device 110. This cassette holder has a lid depression piece 154 which presses the center part of the front lid forward when the tape cassette is ejected from the cassette holder.
Patent JP-H06145741-A (JP)
Title: Method for heat-repairing surrounding part of molten iron tapping hole in blast furnace and device therefor
Inventor: ANAMI YASUHIKO
IPC: C21B7/14
Filed: 1992-11-09
Abstract: PURPOSE:To eliminate the severe environment to a human body in repairing work in the surrounding part of a molten iron tapping hole in a blast furnace. CONSTITUTION:A burner nozzle 10 for heating in a robot 5 is lowered from an opening part 11 provided on a checking deck 3 for tuyere at the upper part of the molten iron tapping hole, and a firing hole at the tip part of the nozzle is positioned to the recessed part of the molten iron tapping hole, and by blowing flame, this position is softened and the softened part is pressed and formed with a mud gun and dried and hardened to form the surrounding part of the molten iron tapping hole in the blast furnace. Further, a repairing device is constituted by laying the robot 5 attaching pivotally the burner nozzle 10 to the tip part of an arm 9 capable of swinging and descending/ascending, a controller 6, safety fence 7, etc., on a truck 4 so as to be traveled from a storing position to the repairing position, on the checking deck 3 for tuyere, and the burner nozzle 10 for heating is connected with a heating source device arranged to the storing position.
Patent JP-H08180068-A (JP)
Title: Electronic filing device
Inventor: KOBAYASHI SHIGETADA
IPC: G06F17/30
Filed: 1994-12-26
Abstract: PURPOSE: To indicate the character string part of a picture on picture data by retrieving the picture provided with a key word inputted by a key word input means in the picture and discriminating and displaying the retrieved picture and the key word provided within the picture. CONSTITUTION: For the pictures inputted by a pointing device 208, a character recognition processing is performed and a character code for each character recognized by the processing and the position information of the character are detected. The detected character code and position information are stored in a memory 202, a retrieval key word is inputted by a keyboard 207 and the picture provided with the inputted key word in the picture is retrieved. The retrieved picture and the key word provided within the picture are discriminated and displayed. Thus, the character string part of the picture obtained by performing retrieval by character data is indicated on the picture data.
Patent JP-H06175765-A (JP)
Title: Pen input device
Inventor: TEZUKA FUMIKICHI
IPC: G06F3/03
Filed: 1992-12-02
Abstract: PURPOSE:To enable an operator to switch over the functions only by switching over the input terminals by providing plural input terminals on a single pen and using properly these input terminals for each function. CONSTITUTION:In regard of the structure of a multiple input terminal pen part 14, two input terminals 1 and 2 are provided as the operating input terminals (pen points) on both ends of of a pencil-shaped pen main body, for instance. When these terminals 1 and 2 are operated, the signals proper to both terminals 1 and 2 are transmitted to a CPU 11 of a system main body via a transmitter and a receiver. The CPU 11 receives the operation signal of the terminal 1 provided on one of both ends of the pen main body and then carries out the (drawing) processing basing on the program of a function 1. Meanwhile, the CPU 11 carries out the (erasion) processing based on the program of a function 2 with reception of the operation signal of the terminal 2 provided on the other end of the pen main body.
Patent JP-2000147289-A (JP)
Title: Optical waveguide and its manufacture
Inventor: WADA YOSHIKI
IPC: G02B6/122
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To easily constitute an optical waveguide capable of reducing its propagation loss. SOLUTION: The optical waveguide is provided with a recessed part 110 formed from an upper clad layer 104 up to a part of a lower clad layer 102 and a bent end face 103a to be the outside end face of a bend position of a core 103 is exposed. A material not to be easily etched as compared with the lower clad layer 102 and the upper clad layer 104 under a prescribed etching condition is used for a material constituting the core 103.
Patent JP-H07233378-A (JP)
Title: Method for treating mixture of tar with coal
Inventor: UENO ICHIRO
IPC: C10B47/32
Filed: 1994-12-26
Abstract: PURPOSE:To selectively recover a desired component gas of pyrolytic gases produced from a tar coal mixture (TCM) according to a relatively simple. technique. CONSTITUTION:This method for treating a tar coal mixture 7 comprises transferring the TCM (15) into a pipe type heat-treating apparatus (16) having plural heat-treating zones (16a to 16e) at different temperatures and a temperature gradient so as to advance the pyrolysis of the TCM with the movement of the TCM (15) in the interior, carrying out the pyrolysis and selectively recovering a desired component gas from the pyrolytic zones (16c to 16e) corresponding to the temperatures for producing the desired component gas.
Patent JP-H05134704-A (JP)
Title: Output controller
Inventor: HIRONAKA RYOJI
IPC: G05B5/01
Filed: 1991-11-12
Abstract: PURPOSE:To execute highly precise control without the occurrence of hunting. CONSTITUTION:An output value B changes when a control set point A exceeds blind sector width W in an output controller where respective upper and lower limit setting values C1 and C2 are made to simultaneously increase or decrease together with the increase or increase of the output value B and blind sector width W is made to gradually decrease in the course of time for a fixed period, at least. Thus, stable control with high precision and little hunting is easily executed.
Patent JP-H04194047-A (JP)
Title: Control of reeling tension of yarn
Inventor: YOKOI TAKASHI
IPC: D02H13/14
Filed: 1990-11-26
Abstract: PURPOSE:To prevent increase in reeling tension resulting from reduction in yarn winding diameter of a package by moving each yarn guide member in front of each package in the direction separating from the package with reduction in the yarn winding diameter of the package. CONSTITUTION:Distance L between each package 4 and each yarn guide member 5a is gradually enlarged with reduction in yarn winding diameter D of the package 4 and increase in reeling resistance of yarn Y reeling from each package is canceled with enlargement of the distance between the package and the yarn guide member.
Patent JP-H06174294-A (JP)
Title: Air volume controller for line diffuser
Inventor: KIKUMOTO KAZUTAKA
IPC: F24F13/072
Filed: 1992-12-03
Abstract: PURPOSE:To provide an air volume controller for a line diffuser capable of controlling simply the optimum air volume for every installing places of the diffusers. CONSTITUTION:A pair of flat plate type shutters 7, 8, opening and/or closing an air supplying port 2 while crossing the same, is provided movably so as to open the air supplying port 2 by moving to both sides in a direction wherein both of them are separated mutually from the central side of the air supplying port and close the same port 2 by moving toward central side in a direction wherein both of them are approximated mutually from both sides. Operating knobs 10, 11, connected to these shutters 7, 8 through steel wires and moving the shutters by the steel wires, are provided so that part of them is exposed to the outside from openings 9, provided on the lower surface of the main body 1 of air supplying box.