baber/WOPTO huggingface dataset:
Patent JP-H03241179-A (JP)
Title: Key having unlocking and locking memory
Inventor: TEI MITSUKAZU
IPC: E05B19/22
Filed: 1990-02-05
Abstract: PURPOSE: To confirm locking and release by a key in carrying even in the case of unconscious conduct by installing a rotary driving piece on the key hole side while installing a movable body and an index window to the key and displaying the direction of locking and release even after the extraction of the key. CONSTITUTION: A right rotary driving piece 2a and a left rotary driving piece 2b are mounted on the key hole side. A movable body 4 and an index window 3b are set up to the key 3. The rotary direction of the right or left of the key 3, the direction of locking or release, is displayed on the index window by a red or black mark after the extraction of the key. Accordingly, the locking or release can be confirmed by the key in carrying even in the destination of an outing.
Patent JP-H02206435-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: MIYAJIMA AKIHIRO
IPC: G01R33/48
Filed: 1989-02-06
Abstract: PURPOSE:To measure many images of thin slices to take them within a short time by respectively dividing an examinee into thin slices at one or more different slice positions and generating a sequence measuring echo signals at one or more different slice positions with respect to the thin slices of one group. CONSTITUTION:A sequencer 7 applies an inclined magnetic field to one or more different positions of an examinee in a slice direction within the repeating time of a sequence measuring an echo signal emitted by nuclear magnetic resonance and also applies a high frequency magnetic field to a transmission system 4 and selectively excites the slice position of the examinee to perform measurement while the inclined magnetic field in a phase encoding direction is changed. By also applying the encoding inclined magnetic field in the slice direction, the examinee 1 is respectively divided into thin slices at one or more different slice positions and a sequence measuring an echo signal at one or more different slice positions with respect to the thin slices of one group is generated.
Patent JP-H01203412-A (JP)
Title: Resin composition for tacky agent
Inventor: MURAI KAZUKO
IPC: C08F265/06
Filed: 1988-02-08
Abstract: PURPOSE:To obtain the present composition having well balanced tacky physical properties such as tack, bond strength, cohesive force, etc., comprising a specific graft polymer prepared by radically copolymerizing a specific non-rigid polymer with another racially copolymerizable monomer. CONSTITUTION:(A) 5-85wt.% macromonomer which is a polymer having 1,000-100,000 number-average molecular weight and <=-20 deg.C Tg point and containing (meth)acryloyl group at the one end is copolymerized with (B) <=10wt.% radically polymerizable monomer [preferably (meth)acrylic acid] containing hydroxyl or carboxyl and (C) 5-95wt.% another monomer copolymerizable with the components A and B to give the aimed composition which comprises a graft polymer comprising the components A-C and has a Tg point of a polymer constituting the trunk part of the graft polymer higher than a Tg point of a polymer constituting a branch part.
Patent JP-H08187371-A (JP)
Title: Kitchen knife for perpendicular cutting
Inventor: MUTO AKIHIRO
IPC: B26B3/00
Filed: 1995-01-04
Abstract: PURPOSE: To cut foods perpendicularly at 90 deg. from up to down easily even for any person who is awkward in using the kitchen knife. CONSTITUTION: A handle 1 is provided with a level gauge 3 composed of a transparent plastic window 6, liquid 7 and air bubbles 8. At the same time, a blade 2 is fixed to the handle 1 by a machine screw 5 and a fixed form 4.
Patent JP-S61185314-A (JP)
Title: Laminate type dehumidifier
Inventor: YAMAMOTO MITSUO
IPC: B01D53/26
Filed: 1985-02-13
Abstract: PURPOSE:To eliminate not only the mechanical deterioration of a moisture adsorbent but also noise by reducing movable parts, by filling a rectangular container with a moisture adsorbent and providing dampers to inlets and outlets of inflow air and regenerating air and further providing electrodes to the inlet and outlet of regenerating air. CONSTITUTION:A rectangular container 1 is filled with a moisture adsorbent prepared by supporting a hygroscopic material comprising a hygroscopic inorg. electrolyte capable of having combined water such as magnesium chloride by a non-conductive carrier such as silica. Air 31 to be dehumidified is supplied to the side surface of the rectangular container 1 and dehumidified to be flowed out as dried air 32. Air 31 is not flowed into the zone (regeneration zone) of the moisture adsorbent corresponding to the closed dampers among a plurality of dampers 2 provided to the outlet and inlet of air 31 but a part of dried air is flowed thereinto and high voltage is applied to reticulated electrodes 4 provided to the outlet and inlet of regenerating air 5' in a stepped and mutually insulated state to desorb adsorbed moisture to regenerate the moisture adsorbent. The opening and closing operation of the dampers is successively performed at predetermined time intervals to simultaneously and continuously perform dehumidification and regeneration.
Patent JP-S57139829-A (JP)
Title: Operation knob
Inventor: SONOKAWA SEISHIROU
IPC: G05G1/10
Filed: 1981-02-23
Abstract: PURPOSE:To reduce the quantity of use of aluminum, and to decrease the number of man-hours, by installing an almite colored ringlike aluminum plate on  the circumferential edge of a top surface part, and constituting the top surface  part and a side surface part of a plastic mold. CONSTITUTION:Both a side surface part 10 and a lower top surface part 12 of a knob are coupled by a plastic mold. In its inside, a mounting cylindrical part 16 to which an operating shaft 14 is fitted is formed. A ringlike aluminum plate 18 is made to adhere along the circumferential edge of the lower top surface part 12, and also a plastic mold 20 constituting the upper top surface part is made to adhere onto the upper part of the lower top surface part 12. The aluminum plate 18 is, for instance, gold and is alumite-colored, and both the upper top surface part 20 and the side surface part 10 are black, therefore, a handler is able to exactly recognize a ringlike pattern of the aluminum plate 18, and not only its good appearance but also convenience of its operation can be offered. In this way, both the material cost and the manufacturing cost can be reduced.
Patent JP-S60168688-A (JP)
Title: Feed-diagnosing device for ink ribbon
Inventor: TSUKAGOSHI KIYOSHI
IPC: B41J35/36
Filed: 1984-02-14
Abstract: PURPOSE:To enable a recording operation to be rapidly stopped when an abnormal condition is generated, by diagnosing an abnormal feed of an ink ribbion from a command signal for feeding an ink ribbon and a detection signal of rotation of an ink ribbon payout core. CONSTITUTION:When a controlling circuit 15 sends an ink ribbion feeding command OP to a motor-driving circuit 14, it also sends a synchronising signal CM synchronized with the command OP to a diagnosing circuit 17. On the other hand, the number of rotations of the payout core 2 rotated by driving a motor 12 is detected by an optical sensor 13 which detects the light reflected from a reflector 7 provided on the lower surface of the core 2, and a payout core rotation detection signal PR is inputted into the circuit 17. The circuit 17 compares the inputted conditions of the signals CM and PR with each other, thereby diagnosing whether or not an abnormal feeding of the ink ribbon 1 is generated. When it is judged that an abnormal feeding has occurred, the circuit 17 outputs a stopping signal RE to the controlling circuit 15, thereby rapidly stopping the recording operation.
Patent JP-H10201772-A (JP)
Title: Mouth guard
Inventor: TAKAI YOSHIKAZU
IPC: A61C5/14
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To prevent an occurrence of vomiturition when a mouth guard is worn, by forming a recess so as to position the biting plane of mandibular posterior teeth on a part where the said plane comes into contact with the mouth guard, eliminating a sense of physical disorder when the mouth guard is worn and preventing from becoming a major cause of pronunciation. SOLUTION: Where the biting plane of mandibular posterior teeth of a mouth guard 1 comes into contact, a recess 11 is formed. This recess is firmed by marking an impression on the biting plane, e.g. at the time of modeling when a mouth guard is made and biting positions are taken according to a user's habitual biting position. The part of the mouth guard 1 which is to cover the posterior teeth, is so formed that covering is made up to the distal part of the first molar and that no covering is made up to the second molar. Further, the dimension of a lingual part 12 of the mouth guard 1, which is to cover the anterior teeth part is formed thinner in thickness than that of other parts. The lingual part of the mouth guard 1 to cover the posterior teeth part is formed becoming gradually thinner from the part which touches the tip part to the part which touches the neck part of the teeth.
Patent JP-S60171513-A (JP)
Title: Ph control method of high density slurry
Inventor: ISHIKAWA YUKIO
IPC: G05D21/00
Filed: 1984-02-16
Abstract: PURPOSE:To perform the stable and continuous pH control of various types of slurries of high density by using an input signal which responses to the pH measured value of the filtered liquid of the slurry having the overflowed amount of pH control agent added to control the pH to a prescribed level. CONSTITUTION:A pH control tank 1 is stirred by a motor-driven stirrer 2, and a feed pipe 10 for high density slurry, i.e., a supply material is opened within the tank 1 together with a water feed pipe 9 for control of slurry density. The stirrer 2 stirs the slurry in the tank 1 with a stirring fan 4 which is revolved by a decelerator 3. The mechanical stirring resistance caused when the slurry is stirred is extremely relative to a motor current A. Therefore the water feed amount of the pipe 9 is controlled. In other words, the current value given from a feed circuit 5 of the stirrer 2 is converted into the input signal of an indication controller 7 by a current converter 6. Then a feed control valve 8 of the pipe 9 is actuated.
Patent JP-H08202421-A (JP)
Title: Robot control method
Inventor: IWATA YASUSHI
IPC: G05B19/404
Filed: 1995-01-20
Abstract: PURPOSE: To provide a robot control method which can correct a position shift without reteaching all chambers. CONSTITUTION: If a substrate conveying robot has a position shift during conveying operation, reteaching is done at a desired conveyance place 1011 , an error swivel movement quantity ΔRa1 (or ΔRb1 ) and an error expansion/ contraction movement quantity ΔEa1 (or ΔEb1 ) at this conveyance place 1011 are calculated from the current movement quantity and storage contents and converted according to the positions of respective conveyance places on the basis of the structure and cause of the position shift of the substrate conveying robot, thereby correcting storage contents (Rn , En ) indicating the positions of the respective conveyance positions.  When a place where a recovery is easy even in case of exposure to the atmosphere is selected as the conveyance place where the reteaching is performed, the time required for the recovery to the original state can greatly be shortened after the position shift is corrected.
Patent JP-H08233194-A (JP)
Title: Fire-resistant coating material for lng cold reserving cover
Inventor: KANEMATSU HIDEAKI
IPC: B32B15/14
Filed: 1995-01-20
Abstract: PURPOSE: To prevent a cold reserving cover from melt and to reinforce cold reserving performance without receiving prickled feeling or itchy feeling in winding work of the cold reserving cover on an LNG transfer pipe, and performing winding work with a feeling of being safe owing to less rain water absorption even in the rain, and by superior properties after winding, including high thermal insulation, a high adiabatic property, and low heat conduction. CONSTITUTION: A fireproof coating material 1 is composed of glass fiber felt 2, aluminum foil 4 stuck to the outer surface of the glass fiber felt 2 by using an adhesive 3, and an organic fiber nonwoven fabric 5 stuck to the inner surface of the glass fiber felt 2. The glass fiber felt 2 is mechanically connected to the organic fiber nonwoven fabric 5 by means of fiber bonding parts 6 formed by entangling each fiber by simultaneous needle punching.
Patent JP-S60174091-A (JP)
Title: Method and device for controlling plural dc motors
Inventor: NOJIRI YUUKOU
IPC: H02P5/50
Filed: 1984-02-16
Abstract: PURPOSE:To stabilize the control by starting a new duty calculation when the measurement of a speed is started, thereby calculating twice with the same measured value. CONSTITUTION:Which motor of DC motors MA, MB, MC is measured at its speed is judged, and when the motor MA is, for example, measured, whether the measurement of the speed of the motor MA is started or not is judged, whether the calculation of the duty of the motor MA is finished or not is, when started, judged, and the calculation of the duty is executed only when not finished. When finished, the measurement of the speed of the next motor is waited. The measurements of the DC motors MA, MB, MC are sequentially executed, and the duty calculation of the motor MB, and the duty calculation of the motor MC, and the duty calculation of the motor MA are correspondingly performed.
Patent JP-S58143702-A (JP)
Inventor: YAMAGUCHI YOSHINORI
IPC: A43B3/10
Filed: 1982-02-22
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-H05187425-A (JP)
Title: Nut unit
Inventor: ISHIHARA MASUO
IPC: F16B37/04
Filed: 1992-01-16
Abstract: PURPOSE:To provide a nut unit which may be attached to one side of a member to be attached, in one operation. CONSTITUTION:An attaching member 2 has a pair of sleeve parts 8 formed on opposite sides of a flat plate part 4 formed therein with a bolt-through hole 6, and a hooking pawl 7 and a locking spring plate part 5 formed at opposite ends orthogonal to both sides. Further, a nut body 3 is composed of an engaging plate part 11 having a bolt insertion hole 14 and a hook pawl hole 16, and a fastening plate part 12 having a bolt fastening hole 17, the engaging part 11 and the fastening plate part 12 being connected in an U-like shape. Further, the hooking spring plate part 5 is bent so that it is substantially perpendicular to the flat plate part 4, and an engaging pawl 9 adapted to be engaged with the front end part 13 of the engaging plate part 11 of the nut body 3, and a hook pawl 10 adapted to be hooked to the edge of an attaching hole 21 in a member 20 are formed of the hooking spring plate part 20 in the vicinity of the bent part.
Patent JP-H03234405-A (JP)
Title: Tool fixing device
Inventor: YOSHIKAWA MUTSUMI
IPC: B23B31/117
Filed: 1990-02-07
Abstract: PURPOSE:To prevent cracking generated at a taper part by point contact with a steel ball, and secure fixing of a tool by forming a groove where the steel ball in the axial direction of the outer circumference of a headed conical part of a clamp shaft or in the axial direction of the inner circumference inside a sleeve is engaged. CONSTITUTION:A groove 21 for a steel ball 7 to be engaged is formed extending along the axis of a clamp shaft 2 of a second taper part 6 for a headed conical part, and the steel ball 7 is engaged with the groove 21 to get in surface contact with the second taper part 6. The clamp shaft 2 is moved in the direction of an arrow (b) to press the steel ball 7 between a first taper part 5 and the second taper part 6, and a collet chuck 4 is locked, then the contact pressure of the steel ball 7 and the second taper part 6 can be decreased. Otherwise, a groove is formed extending axially in the first taper part 5 in the inner circumference of a sleeve 1 to be engaged with the steel ball 7, and the collet chuck is locked, so the steel ball 7 and the first taper part 5 get in surface contact with each other through the groove.
Patent JP-S54118141-A (JP)
Title: Electronic apparatus
Inventor: YOSHIDA KUNIO
IPC: G06F15/02
Filed: 1978-03-07
Abstract: PURPOSE: To know easily the Japanese calender six days of the week as desired by adding the calender calculating function based on the cosmic dual forces to the electronic apparatus incorporating the key input means such as the electronic desk computer, the electronic watch and the like and then keying the only data desired.  
     CONSTITUTION: The reference data is fixed, and the difference of the day number is expressed by the lunar calendar with the data which is expressed by the Gregorian calendar to obtain the Japanese calendar six days of the week. Then the difference of the day number is added to the part of the reference data, and the day number corresponding to one month by the lunar calendar is subtracted from the sum of the days. And 1 is added repeatedly to the part of the month of the reference data expressed by the lunar calendar to secure the conversion into the lunar calendar. Thus, the obtained day number and the month number are added together, and the display is secured as shown in the table via the residual resulted from division of the above mentioned sum by 6. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59154189-A (JP)
Title: Water treating device
Inventor: KATOU KAZUMI
IPC: C02F1/48
Filed: 1983-02-21
Abstract: PURPOSE:To expose efficiently fluid to a magnetic field by forming an inside flow passage consisting of a central member of a ferromagnetic material on the inside of a cylindrical magnet and an outside flow passage consisting of an outside pipe of a ferromagnetic material on the outside of the cylindrical magnet so that the line of magnetic induction crosses the inside and outside flow passages. CONSTITUTION:Water to be treated introduced into a connecting port 19 passes through the aperture 15 of a pipeline guide 13 and through a notched surface 17 and flows into a mixing chamber contiguous to the aperture 15. A part of the treated water flows into an outside flow passage 25 and the rest flows into an inside flow passage 25 through the inside surface 24 at the end part of an outside jacket 3. The water flows respectively in the longitudinal direction of the passages 25, 26 and is confluent in a mixing chamber 23, from which the mixed water flows to the port 19. Since an outside pipe 1 and a central member 21 are ferromagnetic, the line of magnetic induction generated from a magnet 4 goes toward the outside and inside in a radial direction and arrives at the pipe 1 and the member 21. Said line of magnetic induction crosses the entire toric sectional surface of the inside passage 25 and the outside passage 26 thus exposing the flowing water to the magnetic field.
Patent JP-S63195138-A (JP)
Title: Method for measuring curvature of drawn rod
Inventor: MIURA AKIRA
IPC: C03B37/012
Filed: 1987-02-09
Abstract: PURPOSE:To easily determine the curvature of a drawn rod in a short time, by measuring the distance between a standard belt and a drawn rod set between chucks of a drawing apparatus. CONSTITUTION:Both ends of a glass rod are clamped with chucks 6, 7 of a head stock 2 and a tail stock 3 and the tail stock 3 is retreated while rotating the glass rod round the axis and heating with a burner 4. In the course of the above process, the outer diameter of the drawn rod 8 is measured by an outer diameter measuring means 5 and the retreating speed of the tail stock 3 is controlled. A standard belt 11 is placed on holders 9, 10 provided near the chucks 6, 7 while keeping the rod in the state held with the drawing apparatus, the rod 8 and the standard belt 11 are inserted between an image sensor 22 and a parallel light beam 21, the output wave form transmitted from the sensor 22 is detected with a wave form monitor 25 and outputted to a determination circuit 24 and the distance L between the rod 8 and the standard belt 11 is determined from the output of the sensor 22. The determined value is outputted on a display 27 and a printer 28.
Patent JP-S57140572-A (JP)
Title: Fluidic pressure motor
Inventor: OKABE YOSHIO
IPC: F01C5/04
Filed: 1981-02-25
Abstract: PURPOSE:To improve efficiency of a motor, by providing plural fluidic pressure working chambers formed with a sheet in the internal surface of a cylindrical case, building shaft, arranged with rollers applying pressure between the case and the sheet, in the center of said chambers, connecting a pressure source to the working chambers and generating a turning effect to said shaft. CONSTITUTION:There are provided in the inside of a cylindircal case 1 fluidic pressure working chambers A formed with a flexible sheet 3, enclosed and secured with retaining metal fittings 2 at the both ends and circumferentially divided plural places, and a rotary shaft 5, equipped with plural rollers 4, is concentrically built in to the case 1, then the roller 4 applies pressure between the case 1 and the sheet 3 to stop the passing of fluid. If fluidic pressure is fed to a fluid pressure feed port B or C in the working chamber A, the sheet is expanded to the inside to rotate the rotary shaft 5 clockwise or counter clockwise through the rollers 4. The working chambers A and the rollers 4, being plurally arranged, can eliminate pulsation in a turning effect, while a fluidic leak from a high pressure side to low pressure side is quite removed, further in this way mechanical efficiency is never deteriorated.
Patent JP-S58144422-A (JP)
Title: Manufacture of nonquenched and nontempered high-tensile strength steel sheet
Inventor: YUZUTORI TAKAAKI
IPC: C21D8/02
Filed: 1982-02-20
Abstract: PURPOSE: To manufacture the titled steel sheet as rolled excellent in the toughness of the base body itself and toughness along its thickness, by uniformly strain-hardening austenitic grains before being transformed so as to obtain the tough structure composed of uniform fine grains after being transformed by rolling with relatively small reduction in an unrecrystallization zone.  
     CONSTITUTION: Steel contg. by wt%, 0.01W0.2% C, Si≤1.5% and 0.5W3% Mn is hot-rolled as follows. It is rolled with accumulated reduction ratio of 20W70% in the temp. zone where austenite is partially recrystallized during a rolling pass, to introduce prestrain into the specified austenitic grais. In succession, it is rolled with accumulated reduction ratio ≥30% in the temp. zone where austenite is not recrystallized yet, to uniformly strain-harden the whole of austenitic grains. In addition, the ratio of accumulated reduction below Ar 3  transformation point (the dual phase zone) is made below 40% when the rolling is finished, so as to obtain the tough structure composed of uniform fine grains after being transformed. 
     COPYRIGHT: (C)1983,JPO&Japio
Patent JP-H07219062-A (JP)
Title: Zoom lens device
Inventor: KAWAMOTO KENICHI
IPC: G02B7/10
Filed: 1994-01-28
Abstract: PURPOSE:To provide a zoom lens device capable of preventing the deterioration of image forming performance even when a lens is moved to perform zooming. CONSTITUTION:This device is provided with a zoom lens as a lens group for forming the image of an original on the surface of a photoreceptor drum at an optional magnification, a moving lens barrel being a lens holding means for holding the zoom lens, a cam plate 26 as a lens moving means for moving the movable lens barrel, and a cam groove plate as a guiding means for guiding the cam plate 26. In the device, a focal distance is varied by moving the movable lens barrel in the optical axis direction, then a spring 35 being an energizing member for energizing the movable lens barrel and the cam plate 26 with each other is installed.
Patent JP-S53110866-A (JP)
Title: Acoustic proximity fuse
Inventor: OKABE HIDEO
IPC: F42C13/06
Filed: 1977-03-10
Abstract: PURPOSE:To positively actuate the proximity fuse such as of torpedoes and prevent malfunctions by operating at least one of the change rate of the reflection time of the transmission signal and reception signal and the change rate of the magnitude of the reception signal and comparing with specified change.