baber/WOPTO huggingface dataset:
Patent JP-S57142373-A (JP)
Title: Controlling method of print elements for dot printer
Inventor: TERAOKA KAZUHARU
IPC: B41J2/355
Filed: 1981-02-28
Abstract: PURPOSE:To lengthen the life of a print head by making such an arrangement whereby its print elemens are caused to print dots by slightly changing their position of use at a proper period of time. CONSTITUTION:A print head 1 is composed of many print elemens D1, D2...D230 provided in one horizontal row on one side of a substrate 2 and these print elements are connected in parallel with a thermal power source 3 and they are also connected to each corresponding one of shift registers R1, R2...R230 through drivers. It is arranged so that shift registers R1, R2...R230 are supplied with print data to be transmitted from a control unit by being shifted in sequence by clock pulses, and when the shifting is stopped, a power source circuit is caused to become operative condition through a driver and those print elements D1, D2...D230 to which print data are applied are heated, being supplied with electricity, and cause a label 10 to form color.
Patent JP-2000228748-A (JP)
Title: Image inputting device
Inventor: MURATA NORIHIKO
IPC: G06T3/00
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To obtain a device capable of precisely preparing a composited image by selecting one of first/second compositing means respectively compositing plural images depending on whether the translation movement of an image pickup means can be neglected or not in accordance with setting of a movement mode by a movement switching means, and preparing the composited image. SOLUTION: The movement switching means 20 manually switches a first movement mode and a second movement mode with a button and a switch. The first movement mode is selected when the parallel moving distance of an image pickup means 11 can be neglected with respect to a distance to the plane of a subject and the movement of the means 11 includes only rotation. The second movement mode is selected when the parallel moving distance of the means 11 can not be neglected with respect to a distance to the plane of the subject and the movement of the means 11 is considered to include both of rotation and translation movement. A first compositing means 21 considers the translation movement of the means 11 to be neglectable and putting plural sheets of image-picked-up subject image to prepare the composited image.
Patent JP-H05253258-A (JP)
Title: Multifunctional traction bed
IPC: A61H1/02
Filed: 1991-02-22
Abstract: PURPOSE: To provide a multifunctional traction bed with many features, whose plate can be moved horizontally, can be rotated longitudinally and can be shaken crosswise and which can perform a continuous traction, an intermittent traction and a quick and powerful traction to treat various vertebral column diseases. CONSTITUTION: The bed comprises a first plate 7 and a second plate 8 and they are connected with each other using hinges. The plate 8 is equipped with shaking instruments 9, 10 and 15 under itself and they move an end of the plate up or down in the longitudinal direction of the bed. The drive equipment of the plate 8 shakes the plate crosswise along the bed. The drive equipment of the plate 7 moves the plate horizontally to various distances in various velocities. A support arm lifts an end of the plate 7 so as to form a certain angle against a horizontal plane.
Patent JP-H05225371-A (JP)
Title: Laser scanner
Inventor: ISHII MITSUHARU
IPC: G06K7/10
Filed: 1992-02-17
Abstract: PURPOSE:To prolong the working life of a semiconductor laser, to reduce replacing frequency and to prevent a bar code from being missed in reading by alternately lighting up plural semiconductor lasers by a control means. CONSTITUTION:This laser scanner is provided with plural semiconductor lasers 1, the control means 2 for controlling the lighting of the lasers 1 and an optical means 3 for executing the scanning of laser beams projected from the plural lasers 1. The control means 2 alternately lights up the plural lasers 1. Thereby the OFF time of the indivisual laser 1 is increased, its working life is prolonged and the replacing frequency of the lasers 1 can be reduced. Since fixed relation is set up between the output time of a detection signal from a detection means 4 and the irradiated position by a laser beam, the generation of missing in the reading of a bar code at the time of switching the lasers 1 can be prevented by switching the lighting of each laser 1 based upon a detection signal when a laser beam from the laser 1 reaches the end part of a bar code area.
Patent JP-H07217209-A (JP)
Title: Air bubble generator for foamed concrete
Inventor: MASUMOTO SEIZO
IPC: E04G21/02
Filed: 1994-01-31
Abstract: PURPOSE:To quantitatively feed a specified volume of diluted foaming solution and compressed air to a foaming device even if there is a little variation and scattering in the resistance at the time when air bubbles are fed from the foaming device to a continuous mixer, the resistance at the time when the diluted foaming solution is fed from a pressure tank to the foaming device, etc. CONSTITUTION:A feed pipe 12 of a diluted foaming solution and a feed pipe 13 of compressed air are connected to a foaming device 11. A constant flow rate valve 16 for the water solution, a stop valve 14 and a solenoid valve 15 for the solution are set in the feed pipe 12 of the diluted foaming solution to feed constantly the diluted foaming solution in the tank 21 to the foaming device 11. A constant flow rate valve 19 for air and a stop valve 17 and a solenoid valve 18 for air are set in the feed pipe 13 of the compressed air and connected to the air compressor 31 to feed constantly compressed air with a specified pressure to the foaming device 11.
Patent JP-H03233990-A (JP)
Title: Semiconductor laser frequency stabilizer
Inventor: KUDOME KENJI
IPC: H01S5/068
Filed: 1990-02-08
Abstract: PURPOSE:To stabilize a frequency of a semiconductor laser by a simple operation by counting the number of resonance lines while sweeping an injection current to automatically detect a desired resonance line. CONSTITUTION:Means 11 is provided for detecting a harmonic wave component of a frequency 2f from the output of resonance signal detecting means 4, and means 14 is provided for counting resonance lines based on the output of means 13 for detecting a resonance line from the output of error signal output means 8 and the output of the means 11. Thus, a series of operations in which the number of the resonance lines is counted while sweeping an injection current, a desired resonance line is detected, and an injection current control operation is started can be automated, thereby stabilizing a frequency by a simple operation.
Patent JP-H06242406-A (JP)
Title: Spectacle frame
Inventor: NIWA YASUHIRO
IPC: G02C5/22
Filed: 1993-02-18
Abstract: PURPOSE:To facilitate the manufacture and incorporation of the temples and temple-side hinges of the spectacle frame and to simplify surface processing such as ion plating. CONSTITUTION:On the hinge fitting side of a temple 15, a long groove 15a, a fitting rail part 15b, and a stopper hole 15c are provided, a spring case 17 which has a long groove 17a, a fitting rail part 17b, a screw hole 17c, and a stopper groove is provided, and a stopper bolt 21, a spring 20, and a stopper 19 are provided; while the spring 20 and stopper 19 are fitted to the shaft part 21c of the bolt 21, a screw part 21b is threadedly fixed to the base part 18c of a temple hinge 18 and while the stopper 19 is engaged with the stopper groove of the spring case 17, the spring case 17 is fixed to the temple 15. Then the base part 18a of the temple-side hinge 18 is supported and incorporated slidably in the long grooves 15a and 17a of the spring case 17 and when the temple 15 is opened outward from a specific position, the temple 15 slides on the base part 18a of the temple-side hinge 18 while compressing the spring 20.
Patent JP-S56126426-A (JP)
Title: Desulfurized gas reheater
Inventor: KASUGA SHIYUNJI
IPC: B01D53/34
Filed: 1980-03-10
Abstract: PURPOSE: To decrease the temp. differences in a titled device and make dust sticking difficult by connecting the heat exchanging tube bundles provided in the ducts for the gas prior to desulfurization and the desulfurized gas by means of piping and holding heat transfer fluid in the system.  
     CONSTITUTION: The heat exchanging tube bundle 31 provided in a duct 3 in which the high-temp. gas prior to desulfurization flows and the heat exchanging tube  bundle 41 provided in a duct 4 in which the low-temp. desulfurized gas flows are  connected by means of piping 5, and heat transfer fluid is put in this system and is  forcibly circulated by a heat medium pump 6. The heat transfer fluid is heated in  the duct 3 and radiates heat in the duct 4. As a result, the high-temp. gas 1 prior to  desulfurization is cooled to gas 1' which enters a desulfurizing apparatus. The treated low-temp. gas 2' is heated to gas 2 which is released from a chimney without producing white smoke. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000228650-A (JP)
Title: Data transmission method, data transmission system and reception terminal equipment
Inventor: YAMAZAKI TOMOTAKA
IPC: H04H60/25
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To transmit prescribed data only to a specified receiving terminal means by making the receiving terminal means receive terminal inherent information and an updation program and to be provided with an updating means which stores them in a prescribed storing means and updates processing contents. SOLUTION: A client PC 3 restores the original MAC address by reading and restoring a key ID from an HDD 26 on the basis of the control of a CPU 25 and transfers it to a receiving board 7. A user can not recognize that the key ID is the MAC address to prevent the key ID from being altered by the user by such a manner that the MAC address is stored in the HDD 26 while it is converted into the key ID. The board 7 receives terminal inherent information and an updation program transferred from the client PC 3 and updates processing contents by storing the terminal inherent information and the updation program in a flash memory 19.
Patent JP-H09232102-A (JP)
Title: Heating member and manufacture thereof
Inventor: RUNE ERU PAKE
IPC: H01C7/00
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a heating member having high temperature and high power density resistance. SOLUTION: In a heating member having an electric insulating layer (first layer) 2, an electric resistive layer (second layer) 3, an electric conductive region 4, and if desired, an insulating protective coating layer on a substrate 1, silicones having the same or similar modulus-of-elasticity-to-temperature curve are used for these layers and region, and/or the electric conductive region 4 suitable for connection with a power source is applied onto the upper part of the second layer 3 which is partly cured, and at the same time, the layer and region are completely cured. Thus, the high temperature and high power density resistance of the heating member is improved.
Patent JP-S58146970-A (JP)
Title: Retrieving device of headword of book
Inventor: KISHIMOTO KIYOTAKA
IPC: B65G1/137
Filed: 1982-02-24
Abstract: PURPOSE:To retrieve an objective word easily, by fitting a pointer which moves vertically to a box moving horizontally on rails laid above the books arranged on fixed positions and storing the positions of headwords. CONSTITUTION:Two rails 4 are laid above the books 21-2n arranged on the fixed positions and a box is driven by a motor which is not shown in the figure but is built in the box so as to be horizontally moved. The pointer 5 to be vertically moved by said motor is attached to the box 6. A key box 3 has alphabet and ''kana'' (Japanese cyllabary) keys and accomodates a storage circuit and a control circuit in its inside. When ''PAT'' is inputted in order to retrieve ''PATENT'', the storage circuit is read out, the moving distance of the box 6 is operated, the box 6 is moved up to the found position by driving the motor and the retrieving pointer 5 is dropped. Consequently a page extremely close to an objective page can be easily retrieved.
Patent JP-S57144122-A (JP)
Title: Automobile sun-visor equipment
Inventor: TAKAHASHI YOSHITERU
IPC: B60J3/02
Filed: 1981-03-03
Abstract: PURPOSE:To effectively shield light by providing a rotary travelling member on a guide rail and fitting a douser to the member. CONSTITUTION:A rack rail 13 or a guide rail nearly parallel to an upper side frame 6 of a front glass 2 is rotatively fit to an interior upper wall of an automobile 1. The rack rail 13 is rotatively fit in such a manner that a douser 14 may be opposed to the front glass 2 or any other interior wall of the automobile. For the fitting, shafts 12, 12' are provided at both ends of the rack rail 13 and both ends of the shafts 12, 12' are rotatively equipped for bases 14, 14', respectively. When the douser 14 or the rack rail 13 is turned so as to oppose the douser 14 to the front glass 2 or a side glass 4, a switch 27 is closed and a power source of a solar radiation direction detector 24 and a motor driving and controlling circuit 25 are turned on to shift the douser 14 for shading the eyes of a driver from the sun-light, thereby providing a comfortable drive.
Patent JP-H02208094-A (JP)
Title: Thermal transfer dye donating material
Inventor: TANAKA MITSUGI
IPC: B41M5/385
Filed: 1989-02-08
Abstract: PURPOSE:To obtain full color recording improved in color reproducibility having a sharp magenta color by combining a proper cyan color and a yellow color, in a thermal transfer material wherein a colorant layer is provided on a support, by containing a specific dye in the colorant layer. CONSTITUTION:A thermal transfer dye donating material wherein a colorant layer containing a dye represented by general formula [I] (wherein R1 and R2 are a hydrogen atom, a halogen atom, an alkyl group, a cycloalkyl group, an alkoxy group, an aryl group, an aryloxy group or an aralkyl group) is provided on a support is obtained by dissolving or dispersing the dye and a binder resin in a proper solvent to prepare a coating solution and applying the coating solution to one surface of a support in a coating amount becoming a dry film thickness, for example, of about 0.2-5.0mum, pref., 0.4-2.0mum and drying the coating layer to form a thermal transfer dye donating layer. As the binder resin, a resin having high general heat resistance and not obstructing the transfer of the dye at the time of heating is selected and a polyamide or polyester resin is used and pref. used in a ratio of about 80-600 pts.wt. per 100 pts. of the dye.
Patent JP-H10241511-A (JP)
Title: Vacuum circuit breaker electrode material and vacuum circuit breaker
Inventor: KOMURO KATSUHIRO
IPC: C22C27/06
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To provide an electrode material having an excellent large current property, a high withstand pressure property and little variance in breaking properties by specifying a weight ratio between Cr and Cu. SOLUTION: For a vacuum valve used for the breaking property test of an electrode material, a container is composed of a cylindrical ceramic insulating case 3 and stainless terminal plates 4 and 5, and its inside is kept at a high vacuum of 10<-6> to 10<-8> Torr. In this container, a movable electrode 2 is provided so as to be moved via a fixed electrode 1 and a bellow. Further, a cylindrical shield 6 is used for preventing, when electrode structure members are evaporated or splashed by a breaking arc, the sticking of these to the inner wall of the insulating case 3. The fixed electrode 1 and the movable electrode 2 placed opposite the fixed electrode 1 to be freely separated are made of alloys containing, by weight, 55 to 80% of Cr and 20 to 45% of Cu under vacuum.
Patent JP-S59155155-A (JP)
Title: Glass-seal semiconductor device
Inventor: IWAMATSU SEIICHI
IPC: H01L23/29
Filed: 1983-02-24
Abstract: PURPOSE:To improve wetproofing by pasting a semiconductor element on a lead frame connecting these frame and element by lead wires and sealing them with a glass material. CONSTITUTION:A semiconductor element 2 is pasted on a lead frame 1, assembled by gold wires 3 and filled and sealed with a glass material 4. Quartz, Pyrex or ceramics are used as the glass material 4. Accordingly, wetproofing is improved.
Patent JP-S55122691-A (JP)
Title: Method and device for electron beam welding
Inventor: OKAMURA HISANOBU
IPC: B23K15/00
Filed: 1979-03-16
Abstract: PURPOSE: To achieve the perfect bonding where no non-fusion-bonded parts are produced by adjusting the radiation position or angle of electron beams according to the bonding condition at the bead end right after the solidification of melt being detected through ultrasonic waves in butt welding.  
     CONSTITUTION: The reflection signal 36 from welding groove face 22 and the reflection signal 34 from welding bead end 20 are detected by an ultrasonic flaw detector 30 and when the deflection of the bead end 20 is decided to be, for example, on the welding work 14 side, then the radiation position of an electron beam 10 is moved by an arbitrary pitch, e.g., 16b, to the welding work 12 side. When the reflection signal 36 is detected and the reflection signal 34 is not detected, the radiation position of the electron beam 10 is moved to the welding work 14. The radiation position controlling of the electron beam 10 is accomplished by parallel moving the electron gun or changing the radiation direction of the electron beam 10 by the use of an electromagnetic coil for deflection. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11231180-A (JP)
Title: Manufacture of sz type optical fiber cable
Inventor: FUJIMURA TADASHI
IPC: G02B6/44
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To prevent the transmission loss of an optical fiber from increasing by reducing the degree of bending when a stack of coated optical fiber ribbons pass through battens at the time of the manufacture of an SZ type optical fiber cable by making a grooved spacer having an SZ groove at its outer periphery along the length and dropping the stack of the ribbons of coated optical fiber ribbons in the SZ groove through the battens rotating reciprocally on the grooved spacer. SOLUTION: Battens 171 to 176 are arranged in stages and the degree of bending of the stack 5 of ribbons of coated optical fibers passing through the batten 176 at the final stage is reduced when the reciprocally rotating batten 17 reach es an inversion part by making the reciprocal rotation angle θ5 of the batten 175 right before the final stage larger than the reciprocal rotation angle θ6 of the batten 176 at the final stage. Consequently, when the laminate of the coated optical fibers ribbons is used as a coated optical fiber unit, the laminate becomes hard to break, so that transmission loss increase of the optical fiber can be suppressed even from the surface.
Patent JP-H09202267-A (JP)
Title: Bonnet seal fitting structure
Inventor: TO MASANORI
IPC: B62D25/10
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To eliminate a separate process for manufacturing an additional seal corresponding to the specification for a cold district by piling a part of an extended seal on the end parts of a seal member of V-shaped section arranged along the width direction of a vehicle body and extendingly providing them, on either the underside on the front side of a bonnet or the upper face of the opposed member under the bonnet. SOLUTION: On both end parts of the opening recessed part side of a seal member 3, a sponge-like extended seal 7 is stuck along the width direction of a vehicle body so as to overlapped with the end parts of the seal member 3. In this case, the extended seal 7 is deformed along the opening recessed part side of the oblique part 3a of the seal member 3. When a bonnet 1 is closed, the seal member 3 is bent on the opening recessed part side, and a space between an inner panel 2 on the part position fitted with the seal member 3 and a vehicle body main body member 9 is sealed. At the time, by compression of the extended seal 7 accompanying bending of the bending of the seal member 3 and compression between the inner panel 2 and the member 9, the connecting part positions of the seal member 3 and the extended seal 7 are contacted with each other and sealed with no gap.
Patent JP-S57143531-A (JP)
Title: Open end spinning method and spinning frame
Inventor: TANGO YASUO
IPC: D01H4/40
Filed: 1981-03-03
Abstract: PURPOSE:To obtain a yarn having improved processability and soft feeling at a small number of twists, by introducing a yarn twisted in a rotating spinning chamber into a specific cylindrical path provided opposite to the chamber, and twisting the yarn additionally with a jetting fluid through a nozzle provided near the inlet of the yarn path. CONSTITUTION:An L-shaped cylindrial yarn path 4 is provided opposite to a spinning chamber 1 rotating at a high speed, and the inlet part 6 of the yarn path 4 with a smooth surface is provided coaxially with the axis 3 of the spinning chamber 1. A nozzle 7 capable of jetting a fluid tangentially is provided near the inlet part 6 in the cylinder of the yarn path 4. Short fibers 8 fed from a feed pipe 9 into the spinning chamber 1 are collected in the spinning chamber 1 and twisted to form a yarn 5, which is then passed through the yarn path 4 and taken out by taking out rollers 2. At this time, the yarn 5 is twisted by the nozzle 7 provided near the inlet part of the yarn path 4 in the same direction as that of the twist given to the yarn in the spinning chamber 1.
Patent JP-S62187117-A (JP)
Title: Production of piezoelectric ceramic raw material powder
Inventor: SHIRASAKI SHINICHI
IPC: C01G25/00
Filed: 1986-02-13
Abstract: PURPOSE:To obtain three componential series piezoelectric raw ceramic material powder which ssdefinite in quality and has the specified composition by dispersing the precipitate of a constitutional essentional component in an organic amine aq. soln. and calcinating the precipitate obtained by adding an aq. soln. of group IIA elements to the mixture. CONSTITUTION:The first-step precipitating formation is performed by adding an aq. soln. of Pb, Nb, Ti and Zr being one part of the constitutional elements into aq. ammonia or the like. This precipitate is dispersed in an organic amine aq. soln. and one or more kinds of aq. solns. of Mg, Sr, Ba and Ca being the remaining components are added therein to form the precipitate. This precipitate is separated, dried and calcinated to 400-1,200 deg.C. By this method, the following piezoelectric ceramis raw material powder is obtained wherein <=20atom% Pb is substituted with at least one atom selected from among Sr, Ba and Ca in the ceramic composition shown in a general formula having a perovskite type structure. This raw material powder is easily sintered and has the excellent piezoelectric characteristics.
Patent JP-S55123202-A (JP)
Title: Moving beam antenna
Inventor: MAKINO SHIGERU
IPC: H01Q3/01
Filed: 1979-03-15
Abstract: PURPOSE:To make it possible to take a beam scan easily by inherently vibrating a subordinate reflex mirror formed of an elastic material. CONSTITUTION:Subordinate reflex mirror 2 formed on an elastic material is inherently vibrated by standing wave generators 9a and 9b. As a result, the shape of subordinate reflex mirror 2 changes as shown by (a), (b) and (c) and a radio wave emitted from primary radiator 4 is reflected by subordinate reflex mirror 2 and then main reflex mirror 1 in corresponding directions. Consequently, a beam scan can be taken on one surface. Further, the beam can be scanned in any direction by turning subordinate reflex mirror 2 on the rotation axis of main reflex mirror 1 by rotation unit 8.