baber/WOPTO huggingface dataset:
Patent JP-H01238979-A (JP)
Title: Thermal transfer printer
Inventor: NISHIYAMA RYUJI
IPC: B41J2/36
Filed: 1988-03-18
Abstract: PURPOSE:To prevent the degradation of printing quality by providing a thermal head temperature read element, a temperature read circuit, a printer ambient temperature read element, and a temperature read circuit; and controlling the ON/OFF or rotating speed of a fan motor based on the outputs from the aforesaid two read circuits. CONSTITUTION:When both the ambient temperature of a thermal head and that of a printer are low, a cooling fan motor 15 is turned OFF, whereby applied electric power and time are made minimum and the reduction of a heating element life due to an excess power can be prevented. After the thermal head is preheated to a suitable temperature, the ON/OFF operation of the cooling fan motor 15 and the preheating are selectively performed for keeping the suitable temperature. When the temperature of the thermal head is high and simultaneously a printer ambient temperature is low, the cooling fan motor 15 is held in ON states until the thermal head is heated to a suitable temperature. Then, after reaching the suitable temperature, the thermal head is kept at the suitable temperature by selectively performing the ON/OFF operation of the cooling fan motor 15.
Patent JP-H10262341-A (JP)
Title: Automatic voltage selector
Inventor: YAMAZAKI YASUHARU
IPC: H02J7/00
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an automatic voltage selector which makes it possible to use the voltage of a battery itself up to its limit effectively. SOLUTION: This automatic voltage selector is provided with an operational amplifier OP1 which compares a first input voltage by a first battery BA1 with an output voltage being a second input voltage by a second battery BA2 , field effect transistors(FET) Q1 , Q3 which output a first input voltage when the first input voltage is higher than the output voltage being the second input voltage, and field effect transistors(FET) Q2 , Q4 which output the second input voltage when the second input voltage is higher than the output voltage being the first input voltage, and a higher one out of the voltages of the first and the second batteries BA1 , BA2 becomes the output voltage.
Patent JP-S60210806-A (JP)
Title: Electromagnet apparatus
Inventor: NEGISHI RIYUUICHI
IPC: H01F7/08
Filed: 1984-04-05
Abstract: PURPOSE:To prevent generation of noise during operation of an electromagnet apparatus by forming a part of a permanent magnet with a material having the buffer function in an electromagnet apparatus of which attracting portion is formed with a permanent magnet. CONSTITUTION:A solid iron core 3 provided with a winding 2 is arranged at the center of bottom surface within a yoke 1. A damper 4 made of a rubber magnet is fixed at the upper surface of iron core 3. During the attracting operation, a DC current is applied to the winding 2. Thereby, attracting force of magnet of damper 4 is enhanced, the movable iron core 5 is displaced in the direction of arrow mark B because a pulling force of magnet overcomes a tensile force of a spring 6 and it is attracted to the upper surface of damper 4. Thereafter, even when current supply to the winding 2 is suppended, the attracting condition is maintained and the iron core 5 is latched. During such attracting operation, impact of abutting of iron core 5 is alleviated by the damper 4 and abutting noise can be lowered to very low level.
Patent JP-S60210366-A (JP)
Title: Automatic control device for welding machine
Inventor: HARADA NAOYUKI
IPC: B23K9/12
Filed: 1984-04-05
Abstract: PURPOSE:To detect surely a weld zone and to perform automatic welding by providing means for detecting welding current and the oscillating position of a torch, extracting the frequency component of the welding current coincident with the oscillating period of the torch and commanding the movement of the torch according to the output value thereof. CONSTITUTION:A control device 56 determines the signal 66 to be outputted to a motor 28a of a transverse moving device 28 according to the pulse signal 64 from a detector 60 for the oscillating position of the torch and the signal 54 from a current detector 52. The device 56 extracts the frequency component at which the current value measured at every prescribed time coincides with the oscillating period of the welding torch 20 or the higher harmonic component thereof on the input signal. Said device generates the signal 66 to move the device 28 to the prescribed extent in the prescribed direction according to the output value thereof. The torch 20 is so controlled by such action that the torch is positioned always right above the weld zone 46.
Patent JP-H11269755-A (JP)
Title: Three-dimensional fiber structure
Inventor: YASUI YOSHIHARU
IPC: D04H3/07
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain a three-dimensional fiber structure capable of thinning a composite material if the prescribed properties are same by increasing the strength of connecting parts of reinforcing ribs to a substrate part of the three-dimensional fiber structure containing the substrate part bonded to the reinforcing ribs with yarns in the thickness direction. SOLUTION: This three-dimensional fiber structure W is obtained by bonding T-shaped reinforcing ribs 2 to a substrate part 1 with yarns (z) in the thickness direction. Both the substrate part 1 and the reinforcing ribs 2 are composed of a pentaaxial three-dimensional fiber structures containing a laminated yarn groups formed by respectively laminating plural yarn layers to provide an in-plane tetraaxial orientation and the yarns (z) in the thickness direction oriented in the thickness direction thereof. The laminated yarn group comprises yarns arranged in both planes mutually intersecting at right angles and bias yarns arranged so as to cross at ±45 deg. relatively to the yarns arranged in both the planes.  The yarns (z) in the thickness direction are arranged in the direction parallel to the thickness of the substrate part 1 at positions where the planar parts of the reinforcing ribs 2 and the substrate part 1 correspond. The yarns (z) in the thickness direction in a state crossing the thickness direction of the substrate part 1 are arranged so as to pass through bent parts 4 and the substrate part 1 at positions corresponding to the bent parts 4.
Patent JP-S60212238-A (JP)
Title: Regeneration of ammonia catalytic reducing and denitration catalyst
Inventor: YOKOYAMA SHIGEO
IPC: B01D53/96
Filed: 1984-04-05
Abstract: PURPOSE:To perform effective restoration of capacity, by applying an aqueous solfuric acid solution to an ammonia catalytic reducing and denitration catalyst lowered in its capacity by an impregnation or spraying method while baking the impregnated one to reflenish an S-component to said catalyst. CONSTITUTION:An aqueous sulfuric acid solution is applied to an ammonia catalytic reducing and denitration catalyst lowered in its capacity by an impregnation or spraying method before baking. This method is mainly useful for a catalyt based on TiO2, for example, a TiO2-V2O5 type, TiO2-WO3-V2O5 type or TiO2-WO3 type catalyst and, other than this method wherein the sulfuric acid is infiltrated into or sprayed to the catalyst after washing and baking is applied to the impregnated one, a method, wherein sulfuric acid is directly infiltrared into or sprayed to the capacity lowered catalyst before baking, may be employed. A baking temp. is 300-650 deg.C, pref., 400-500 deg.C and a baking time may be about 1hr. By this method, an S-component is replenished to the catalyst and effective restoration of capacity can be performed.
Patent JP-H04225571-A (JP)
Title: Thin-film transistor
Inventor: JIYOZEFU MOOTO
IPC: H01L21/04
Filed: 1991-03-29
Abstract: PURPOSE: To provide a large area thin-film transistor using a polycrystalline diamond film as an active semiconductor layer for the transistor. CONSTITUTION: For a thin-film transistor, a source electrode 26 is electrically insulated from a drain electrode 28 and a gate electrode 34. On the one surface of a layer 32 which is electrically insulating, the gate electrode 34 is formed. On the other surface of the layer 32, a semiconductor layer is formed. The semiconductor layer has charge carrier free movement degree of 1cm<2> /V.second or above, made of a poly-crystalline diamond layer 30. The source electrode 26 and the drain electrode 28 are formed on one surface of the poly-crystalline diamond layer 30. The other surface of the poly-crystalline diamond layer 30 is jointed to the other surface of the layer 32 which is electrically insulating.
Patent JP-S62223620-A (JP)
Title: Absolute rotational position detector
Inventor: SENDA YUKIO
IPC: H02K11/00
Filed: 1986-03-25
Abstract: PURPOSE:To simplify the assembly of the titled detector which is hardly influenced by the variance of the parts and the temperature and to produce it inexpensibly even if its resolving power is raised by inserting a shielding cylinder provided with a slit for reading a code into the inside of a cylindrical base and providing a light source to its inside. CONSTITUTION:Light L emitted from the light source 9 is intercepted by the shielding cylinder 8 but only the light passing through the slit 8a is made incident on a solar buttery base 7. Accordingly, when the shielding cylinder is rotated by rotation of an axis 1 of rotation, the light L is operated by the slit 8a and irradiates solar batteries 12 forming the prescribed code. Next, the voltage generated by the solar batteries 12 is outputted to an output terminal 14 as the prescribed code and the absolute rotational position of an object to be detected connected to the axis 1 of rotation can be detected by reading the code. In this way, the assembly of the detector is simplified and the detector is hardly influenced by the temperature and produced inexpensibly even if its resolving power is raised.
Patent JP-S54158603-A (JP)
Title: Jig for manufacturing insulated coil
Inventor: KOYANAGI EIJI
IPC: H02K15/10
Filed: 1978-06-06
Abstract: PURPOSE: To improve the accuracy of finishing dimension of coil insulation of complicated shape, by pressing the coil insulation from the four sides thereof by means of flat metal plates each cemented with a corrugated metal plate, with said flat plates facing inwardly.  
     CONSTITUTION: When a ring shaped insulating layer 2 of a coil 1 is molded, an inner periphery patch 7 with projections 16 and notches 17 on its two sides along the x direction in the figure is placed on the inner peripheral surface of the ring, and an outer periphery patch 8 with a pitch of projections 16 larger than that of the inner periphery patch 7 is placed on the outer peripheral surface of the ring, each said patch being formed of a flat metal plate welded with a corrugated metal plate on its one surface. Further, on the top and bottom surfaces of the ring there are placed a sector top patch 9 and a sector bottom patch 10 respectively with the flat plates 12 facing inwardly, and the projections 16 and the notches 17 of respective patches are combined together, then each patch is pressed to mold the insulation layer 2. Thus, molding dimension accuracy of the insulation layer of complicated shape can be improved. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000225070-A (JP)
Title: Men's sanitary good, and men's trousers with men's sanitary good and exclusive pocket therefor
Inventor: BIZEN TOSHIHIRO
IPC: A41D1/06
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To facilitate treatment after urination by connecting and integrating a tab part having a form capable of being nipped by a plurality of fingertips to a water absorbing part for wiping and after-treatment. SOLUTION: One to two sheets of a hydrolysable or water-soluble paper with a width of about 20 mm and a length of about 60 mm, for example, toilet paper, are folded in layers and formed into a size corresponding to a men's sanitary good M. The number of sheets in one side in the longitudinal direction is set larger than that in the other side, and the one side is pressurized to form a tab part 2. Dews are formed on the other side, and 3-4 slits 11, 11... are formed to from a water absorption part 1. The water absorption part 1 consisting of a number of the superposed narrow toilet papers at the tip can absorb the urine left on the glans. The relatively hard tab part 2 on the opposite side can be nipped. Accordingly, the treatment after urination can be easily performed.
Patent JP-S59192012-A (JP)
Inventor: NISHI YOUICHIROU
IPC: A01C11/02
Filed: 1983-04-15
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-H09234175-A (JP)
Title: Indicator for vacuum cleaner
Inventor: FUJIYOSHI TOSHIYUKI
IPC: A47L9/19
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To extremely miniaturize an indicator using the minimum elements necessary for detecting the pressure of a dust collecting chamber and directly indicate the dust quantity without any intervention of a float. SOLUTION: A cylindrical storage cylinder 8 composed of a transparent resin material has an opening 9 in one side and a suction port 10 in the opposite side. A diaphragm 11 is installed in such a state as covering the opening 9 and fixed to the storage cylinder 8 by a fixing ring 12 so as to be kept airtight. A spring 13 is provided in a storage cylinder 8 from the suction port 10 to the diaphragm 11. A fixed area in the diaphragm 11 side of the spring 13 is formed into a colored coating part 14 functioned as a marker.
Patent JP-S621557-A (JP)
Title: Multicolor thermal transfer recording apparatus
Inventor: SHIOMI KENGO
IPC: B41J2/325
Filed: 1985-03-30
Abstract: PURPOSE:To provide effects for imparting a compact structure, facilitating maintenance and achieving noise reduction, a high printing speed and the reduction in operation cost, by arranging a plurality of thermal heads having heat generators each divided into plural sections selectively energized corresponding to a plurality of cassette ribbons each having an ink ribbon mounted thereon. CONSTITUTION:An ink ribbon 1a moves to the left printing position along with a carriage 5 without being contacted with cut paper 15. When a latch solenoid 34 is excited at the start time of printing, left and right bifurcated links 36 are revolved to a counterclockwise direction and the side surface of a printing operation lever 37 presses the end part 24d of a thermal head pressing plunger 24 and a roller block end part 31c by mechanical displacement quantity and a thermal head 6 is certainly contacted with the cut paper 15. A roller block 31 revolves to a clockwise direction and an engaging part 31b is contacted with an ink ribbon 1a under pressure to take up the ink ribbon 1a while always cooperated with a ribbon feed shaft 26 driven by a stepping motor in a state frictionally rotated to the direction of a feed-out spool 30.
Patent JP-2000263971-A (JP)
Title: Home delivery card
Inventor: TANI GIICHI
IPC: B42D15/02
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a home delivery card which makes it possible to deliver a small amount of information to home at a low cost. SOLUTION: Newspaper destination codes 2 of a newspaper agency are indicated on one of the sides of a sheet-shaped card body 1, and a name or appellation 3 of destination is indicated on the code indicating side, whereby a small amount of information can be delivered to home at low cost.
Patent JP-S58185447-A (JP)
Title: Coating method of optical fiber
Inventor: FUKUSHIMA YOUJI
IPC: C03C25/10
Filed: 1982-04-22
Abstract: PURPOSE:To obtain optical fibers of good quality, by feeding a liquid resin composition for coating the optical fibers at a higher speed than the running speed of the optical fibers just after the melting in the forward direction, and forming uniform and firm solidified resin layers on the surfaces of the optical fibers. CONSTITUTION:A liquid resin composition 2 passing through a coating vessel 4 by a pump 5 is passed therethrough at a higher speed than the running speed of the optical fibers 1 just after the melting passing through the coating vessel 4 for the liquid resin in the direction of arrow (the same direction as the running direction of the optical fibers 1) to form solidified resin layers on the optical fibers 1 and form strands of the optical fibers 1 having high performance.
Patent JP-S52150715-A (JP)
Title: Cold trap
Inventor: MURASE MICHIO
IPC: G21C19/313
Filed: 1976-06-11
Abstract: PURPOSE: To increase the capturing capturing capacity and efficiency of the impurities simultaneously by increasing the inflow area and passage distance with deviding the filled material layer of cold trap into two layers which remove the impurities contained in liquid material used as a coolant for high speed breeder reactor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03271208-A (JP)
Title: Master batch of metal salt compound particle capable of eluting aqua ion of silver and/or copper and antimicrobial resin composition
Inventor: HISHIDA IWAO
IPC: C08K3/28
Filed: 1990-03-16
Abstract: PURPOSE:To provide a readily employed and safe master batch having good dispersibility in resins by coating metal salt compound particles capable of eluting the aqua ions of silver or copper with a wax or a combination of the wax and a discoloration-preventing agent for resins. CONSTITUTION:The master batch of metal salt compound particles comprises at least one kind of the particles of a metal salt compound (e.g. silver nitrate, silver sulfate, silver stearate, copper sulfate or copper chloride) capable of eluting the aqua ions of the silver or copper and a wax (e.g. vegetable wax, beeswax or montan wax) coated on the particles. Or the master batch of the metal salt compound particles comprises a composite material comprising the above-mentioned particles and a resin discoloration-preventing agent (e.g. UV light absorbent, UV light stabilizer, antioxidant) and a wax coated on the composite material. The master batch is safe even when touched with hand, and is suitably kneaded with a resin to provide an excellent stable antimicrobial resin composition.
Patent JP-H05274960-A (JP)
Title: Structure of switch
IPC: H01H13/64
Filed: 1992-03-26
Abstract: PURPOSE:To extend the life of a movable spring by preventing deformation of a plunger. CONSTITUTION:An upper lateral piece 4 having an upper pushing portion 3 for pushing the movable spring 2 of an upper switch portion 1 and a lower lateral piece 8 having a lower pushing portion 7 for pushing the movable spring 6 of a lower switch portion 5 are integrally connected to each other by a longitudinal piece 9, to form a U-shaped plunger 10. A push button portion 11 is provided protrusively from approximately the center of the upper surface portion of the upper lateral piece 4. The plunger 10 is freely vertically movably disposed inside a body 12, and the push button portion 11 is projected from a hole 13 provided through the upper surface of the body 12. A stopper projecting portion 14 is provided protrusively from the edge of the hole 13 and a slide channeled portion 15 is formed in the side face portion of the push button portion 11. The stopper projecting portion 14 is fitted into the slide channeled portion 15. The upper surface portion of the slide channeled portion 15 serves as a stopper portion 16 which abuts on the stopper projecting portion 14 when the push button portion 11 is lowered most, so as to prevent warping of the plunger 10.
Patent JP-S61226223-A (JP)
Title: Electric discharge machine
Inventor: OSHIMA ICHIRO
IPC: B23H7/00
Filed: 1985-03-29
Abstract: PURPOSE:To enable a workpiece to be taken into and out from a working tank from directly thereabove, by arranging such that a working head may be turned about a column. CONSTITUTION:A main shaft 5 is provided to a working head 3 which is integrally attached to the front end of an arm 4 projected from the upper end of one side of a column 2 that is planted on one end side of a bed 1. The working head 3 is turnable in the horizontal direction about the column 2, and is elevatable in the Z-axis direction. Reference numeral 6 is a working tank which is laid on the bed 1 at a position opposing the column 2, and in which working liquid is stored together with a workpiece dipped in the liquid at a predetermined position. The working tank 6 may be moved in the X-axis direction by means of a handle 7 and also in the Y-direction by means of a handle 8, respectively.
Patent JP-S59193704-A (JP)
Title: Method and equipment for rolling
Inventor: TESHIBA TOUKOU
IPC: B21B1/22
Filed: 1983-04-19
Abstract: PURPOSE:To prevent work rolls from generating partial wear by swinging periodically a strip in its width direction at the inlet side of a tandem mill. CONSTITUTION:Strips unwound from pay-off reels 2, 2' are connected to each other by using a shear 3 and a welder 4. Next, the strip 1 after passing through a tension bridle 5 and a looper 7, is swung slowly and periodically in the width direction by a strip swinging device 11. Thereafter, the strip 1 is cold rolled by a tandem mill 15 after passing through a tension bridle 14, and is cut into the prescribed dimension by a rotary shear 16 to wind it up by tension reels 18, 18'.
Patent JP-S61227213-A (JP)
Title: Manufacture of thin film magnetic head
Inventor: TAKAHASHI YOSHIO
IPC: G11B5/31
Filed: 1985-03-30
Abstract: PURPOSE:To eliminate the necesity to form a resist film for protection at the succeeding process and to shorten the process by converting the upper part of the optical reflecting film of the dummy thin film head element with the almost transparent head-hardened photo resist film beforehand. CONSTITUTION:After the photo resist film is applied over the whole on a substrate 31, the photo resist film on the dummy thin film head element forming place is removed, and the photo resist film formed on other thin film magnetic head element remains. In such a condition, the metal is evaporated, the film is formed, and thereafter, the photo resist film stuck except the dummy thin film and element forming place is removed, the metallic film at the same place is removed, and the dummy thin film head element is formed in which the metallic film functions as an optical reflecting film 37. Next, only on the dummy thin film head element, the photo resist film is selectively formed, hardened by heat, a protective film 38 of the optical reflecting film 37 is formed, however, this is hard chemically to be violated and almost transparent. After this, at an unfinished thin film magnetic head element except the dummy thin film head element, the upper part magnetic pole layer or the terminal pull-out layer and the terminal are successively formed.
Patent JP-H06281520-A (JP)
Title: Method for adjusting pressure sensor
Inventor: SUZUKI MASARU
IPC: G01L9/10
Filed: 1993-03-26
Abstract: PURPOSE:To realize an adjusting method for high sensitivity pressure sensor having small output change due to the surrounding environment. CONSTITUTION:When a diaphragm 93c displaces due to the pressure difference of fluid working on both sides of the diaphragm 93c, the gap between a magnetic film 93d put on the diaphragm 93c and a ferrite core 91 adjacent to the magnetic film 93d varies and by this, the inductance of a coil 92 varies. A circuit part supplies the coil 92 with alternating current and also detects the signal component modulated by the impedance variation in the coil in accordance with the above pressure difference. Since the magnetic film 93d and the ferrite core 91 have shapes of long plates toward the gap direction, the inductance of the coil 92 can be adjusted to a desired value by moving them in the perpendicular direction to the gap direction.