baber/WOPTO huggingface dataset:
Patent JP-H07150431-A (JP)
Title: Production of elastic split yarn and split covering yarn
Inventor: NAKAJIMA YOSHIO
IPC: A41B11/14
Filed: 1993-11-30
Abstract: PURPOSE:To provide a rational method in which split yarn excellent in resiliency characteristics and split covering yarn containing fine elastic fiber as core yarn can efficiently be produced at a low cost for the fiber processing field in the field requiring off-specification fine elastic yarn. CONSTITUTION:This method for producing elastic split yarn comprises adopting a splitting processing means for rolling parallel filament elastic fiber 1, thereby relaxing mutual joining of constituent filaments and longitudinally splitting the yarn end of the elastic fiber in which the joining is relaxed into equal parts. Furthermore, this method for producing split covering yarn comprises adding the splitting processing means to a covering processing step for elastic yarn.
Patent JP-H08155820-A (JP)
Title: Honing system, application of honing system, and honing device
Inventor: IIIZUMI MASAHIKO
IPC: B24B49/04
Filed: 1994-12-02
Abstract: PURPOSE: To maintain the measurement of the machined diameters of other bores positively and completely with high accuracy even after completion of honing to a suitable bore among first, second... n-th bores. CONSTITUTION: First, second, third master rings 27a, 27b, 27c having the same inner diameter as the specified machined diameter with high accuracy are respectively embedded inside first, second, third entry holes 23a, 23b, 23c into which first, second, third honing heads 5a, 5b, 5c can enter. First, second, third ring members 25a, 25b, 25c are respectively provided with first, second, third elastic bodies 29a, 29b, 29c that can be relatively pressed to the peripheral edge parts of first, second, third bores Ha, Hb, Hc.
Patent JP-2000126379-A (JP)
Title: Winning device for pachinko machine
Inventor: KIMURA HARUMICHI
IPC: A63F7/02
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a start winning device for a pachinko machine capable of being reduced in height size even when a detecting switch is arranged at the tip upper section of opening/closing members. SOLUTION: A pair of opening/closing members 30a, 30b are journalled so that the tip interval between a pair of opening/closing members 30a, 30b kept at the erect state is made nearly equal to the lateral width size of a switch fitting section 11 for fitting a detecting switch 24. The intervals B between the end face of the switch fitting section 11 and the opening/closing members 30a, 30b can be made sufficient without increasing the intervals between the tips of a pair of opening/closing members 30a, 30b and the switch fitting section 11, thus pachinko balls can be easily accepted.
Patent JP-2001118738-A (JP)
Title: Magnetic anisotropic rare earth based bond magnet and manufacturing method thereof
Inventor: SUGAWARA KENJI
IPC: H01F1/08
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic anisotropic rare earth based bond magnet which achieves excellent orientation, can be hardened at a low temperature without damaging conventional moldability, mechanical strength and heat resistance, and has high magnetic anisotropy, and a manufacturing method of the magnetic anisotropic rare earth based bond magnet. SOLUTION: This manufacturing method of a magnetic anisotropic rare earth based bond magnet has a process compression-molding composition for a rare earth based bond magnet which contains (A) magnetic anisotropic rare earth based bond magnet powder and (B) thermosetting resin. This method contains, a process (1) wherein the composition is accommodated in a vessel and heated, restraining force to the (A) component which is caused by the (B) component is reduced, a magnetic field is applied, and the degree of orientation of magnetic anisotropy of the (A) component is improved, and a process (2) wherein a metal mold for molding which is capable of magnetic field control is filled with compositions which have passed the process (1), and compression molding is performed by applying pressure simultaneously, with orientating magnet powder by applying a magnetic field again.
Patent JP-H10130777-A (JP)
Title: Steel excellent in cold workability and heat treatment strain, and its production
Inventor: IGUCHI MAKOTO
IPC: C22C38/32
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a steel, which is the one in which hardenability is supplemented with reduction of alloying elements, such as Cr, Mo, Ni, Si, and Mn, and addition of B, a structure after rolling is improved, workability is improved, and heat treatment strain is reduced, and its production. SOLUTION: This steel has a composition which consists of, by weight, 0.35-0.70% C, 0.03-0.15% Si, 0.2-1.0% Mn, 0.0005-0.005% B, >=0.05-0.20% Ti, <=0.015% N, 0.005-0.05% Al, and the balance Fe with inevitable impurities and in which >0.05-0.20% Ti is added to fix free-N and finely precipitate a Ti carbide, a Ti-containing compound carbide, and a Ti nitride. By this procedure, the growth of austenitic crystalline grains in the course of rolling or forging is inhibited, and ferrite quantity is increased and ferritic grain size is uniformized in the structure after rolling or forging, and cold workability and heat treatment strain characteristic can be improved.
Patent JP-H03161560-A (JP)
Title: Production of thermoplastic web
Inventor: TAKAHASHI TETSUYA
IPC: D04H1/485
Filed: 1989-11-17
Abstract: PURPOSE:To obtain the subject web having high bulkiness and excellent shape- retainability such as compression recovery by drawing and splitting a multi-layer film containing a specific resin layer, forming the split fibers into a web and welding the fibers by heating. CONSTITUTION:The objective web can be produced by drawing and splitting a multi-layer film containing at least two layers of thermoplastic resins having different melting points, cutting the split fibers to form short fibers, forming in the form of a web and welding the fibers with heat. The resin layer is preferably a laminate of two high-melting/low-melting layers consisting of e.g. a combination of a crystalline polypropylene and a high-density polyethylene.
Patent JP-H06153396-A (JP)
Title: Frequency simulation method for power system and power system training simulator
Inventor: ZUSHI MINORU
IPC: G09B9/00
Filed: 1992-11-10
Abstract: PURPOSE:To provide a training simulator requiring quick and accurate simulation of system fault phenomenon. CONSTITUTION:The power system training simulator comprises a computor 1, a system board 2, a console 3 for trainee, and a console 4 for trainer. This constitution allows high speed processing of system simulation for both normal state and faulty state thus presenting a realistic training environment for trainee.
Patent JP-2001116489-A (JP)
Title: Method for forming sacrificial corrosion layer
Inventor: SUGIMOTO TATSUO
IPC: C23C10/18
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To easily form a sacrificial corrosion layer on the internal wall of the main body of a radiator tank. SOLUTION: The cap 266 of a radiator tank, radiator tube 211, etc., are heated and brazed in a state where a lump (ingot) Z of a sacrificial material is arranged in the main body 234 of a radiator tank. Since the lump Z is heated while the periphery of the lump Z is covered with the main body 234, the evaporated sacrificial material relatively evenly adheres to the internal wall surface of the main body 234. The sacrificial material adhering to the internal wall surface of the main body 234 diffuses in the aluminum constituting the main body 234 and forms an alloy layer (sacrificial corrosion layer) containing the sacrificial material on the internal wall surface of the main body 234.
Patent JP-H01141671-A (JP)
Title: Medical laser irradiator
Inventor: SAEKI TOKUO
IPC: A61N5/06
Filed: 1987-11-27
Abstract: PURPOSE:To enable irradiation of desired laser beam power with a small and simple system by application of a laser device which combines transistor laser and an optical lens which collects laser beams and a light introducing fiber for laser beam in the center hole of an injection needle, with one end of the injection needle cut sharply. CONSTITUTION:To a base 8, a transistor laser 5 and an optical lens 6 are applied, with one end of the base 8 made cylindrical. A cover 7 which is bound with a cable 2 is fixed to a base 8 to constitute a laser applying device 3. A laser needle 4 consists of an injection needle 9 and an optical fiber 10. One end of the injection needle 9 is cut sharply to permit easy insertion into the body, while to the other end an applying part 9a is attached to make application of the base 8 to the end 8a easy. From hygiene consideration, the optical fiber 10 and the center hole of the injection needle 9 are preferably in sealed condition.
Patent JP-S63156120-A (JP)
Title: Construction for cast-in-place form of slope
Inventor: SUZUKI KAZUO
IPC: E02D17/20
Filed: 1986-12-17
Abstract: PURPOSE:To increase the load of an anchor, by making the width and thickness of an anchor-casting section larger than those of other sections, for construction of the form of slope. CONSTITUTION:Forms 4 are arranged on the face R of slope and are assembled in the shape of parallel crosses, so that the thickness H of an anchor-casting section 2 is larger than that h of other sections 1a, 1b. After that, at the central position of the casting section 2, a reinforcing pipe 5 is set; mortar 6 is cast in the forms 4 by a spraying method. Then, an anchor pit is board through to a deep section of the surface of sliding, and an anchor steel rod 3a is inserted into the pit and is fixed by injecting cement milk at the anchorage section. As a result, anchor yield strength can be economically obtained, and the applica tion range can be widened.
Patent JP-H07127822-A (JP)
Title: Gas combustion method and gas combustion apparatus
Inventor: YAMAZAWA NAOYUKI
IPC: F23D14/18
Filed: 1993-11-06
Abstract: PURPOSE:To transfer a flame combustion to a non-flame combustion by increasing a pressure loss of combustion catalyst. CONSTITUTION:A mixture gas of fuel gas and air is made within a mixture gas generating member 4. This mixed gas is ignited in flame within a combustion chamber 14. A combustion catalyst 23 is heated with its flame so as to increase a pressure loss. With such an arrangement as above, a pressure within the combustion chamber 14 is increased, and an amount of air taken into through a surrounding air taking-in port 5 is reduced. As an amount of air is reduced, a concentration of the fuel gas of the mixed gas is increased, and a combustion speed is delayed. As the combustion speed is slower than a flow speed of the mixture gas at all positions in the flame, the flame is blown diminished. Then, non-flame combustion is carried out.
Patent JP-H05113378-A (JP)
Title: Device for measuring contact state of gland packing
Inventor: MURATA EIJI
IPC: G01N29/00
Filed: 1991-10-21
Abstract: PURPOSE:To enhance the reliability in the measurement of the contact stress of a gland packing by displaying a multiple reflected echo at the almost central part of the waveform display region of a display device. CONSTITUTION:A flaw detector part 1 transmits a pulse signal, to a probe 16 from a transmission terminal 11 and the echo receiving signal from the probe 16 is received by a receiving terminal 16 to be outputted to an A/D converter circuit 2. The circuit 2 successively transmits the echo receiving signal to the multiple reflected echo Bi from the contact surface 19 of a gland packing 17 and the inner peripheral surface of an object 18 to be inspected obtained from the flaw detector part 1 to a waveform data memory 3. The memory 3 issues a sampling completion signal to a microprocessor MPU 5 when the number of data sampled by the circuit 2 is stored up to a predetermined final address. The MPU 5 receives the completion signal from the memory 3 to stop the sampling processing of the circuit 2 and collects measured data from the memory 3 to form the display data of an A scope image and the A scope image is displayed on a CRT 8.
Patent JP-2000135008-A (JP)
Title: Transmission case setting structure of sulky rice transplanter
Inventor: MINAISHI TOSHIKI
IPC: B60K17/04
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To improve the balance of the gravity center of a sulky rice transplanter in longitudinal direction. SOLUTION: A transmission case 5 is placed under an engine 2 in a state to vertically superpose at least a part of the case 5 with the engine 2 and a fuel tank is placed above the engine 2. The engine 2, the transmission case 5 and the fuel tank are positioned on an imaginary vertical line passing through the front axle by side view. An engine pulley placed at a side of the engine 2 and an input pulley placed at a side of the transmission case 5 are positioned on nearly the same vertical lines close to the imaginary vertical line passing through the front axle by side view. Both the pulleys are interlocked with a transmission belt extended between the pulleys, the engine 2 and the fuel tank are covered with a hood and the front wall of the hood has nearly a quarter circular arc form inclined downward toward the front side and bulging frontward by side view.
Patent JP-H0928620-A (JP)
Title: Toilet seat fitting device
Inventor: KAWAZOE SHUNSUKE
IPC: A47K13/26
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a toilet seat fitting device which has high toilet seat fitting strength and good workability in removing the toilet seat. SOLUTION: A fixing member 34 is fixed onto a toilet stool by a bolt 40 and a nut. A supporting case 54 for a toilet seat supporting member 36 is fitted into a base 42, to which a lever 56 is connected by a shaft 60 inserted into a shaft hole 58. When the lever 56 is raised up, a semicircle portion of the shaft 60 releases from a groove 44, whereas the toilet seat 36 becomes possible to be removed from the fixing member 34. When the lever 56 is pushed down, the shaft 60 is engaged with the groove 44, resulting in connection of members 34, 36. Thus, the member 36 cannot be removed even if large release force is applied to the meter 36.
Patent JP-H05112095-A (JP)
Title: Recorder
Inventor: SASAKI NAOTAKA
IPC: B43L13/00
Filed: 1991-10-22
Abstract: PURPOSE:To enable an operation menu to be edited by improving operation performance without increasing a number of a special operation key by a method wherein a name suitable for display of each display unit is added to a combination of an operation mode and a lower parameter to be stored by registration. CONSTITUTION:A visual image is formed on a recording medium by a drawing command based on a specific format from an external host computer. Herein, a specific operation mode to which a lower parameter is fixed is provided and a name suitable for display of each display unit 14 is added to a combination of those operation modes and the lower parameter to be stored by registration in a storage means. Further, a name of new operation mode and the lower parameter are newly registered by a drawing command from the external host computer 5. This name is enabled to be repetitively displayed with the display 14 and besides when the displayed name is selected, a set parameter of a recorder 6 can be automatically set according to the content stored by registration in the memory means.
Patent JP-H08135550-A (JP)
Title: Rotation angle sensor
Inventor: SATO YOSHITAKA
IPC: F02D35/00
Filed: 1994-11-09
Abstract: PURPOSE: To obtain a rotation angle sensor installed in the inner wall of an engine case, which is excellent in oil sealing performance and low-priced. CONSTITUTION: A housing 20 of a rotation angle sensor l comprises a first casing 21 made of a synthetic resin, which is formed by insert-molding a terminal plate 14, a magnet 11 and a permeable member 13 and a second casing 22 made of a synthetic resin, which is formed by insert-molding in such a manner that the respective members 11-14 except a signal take part 141 of the terminal plate 14 are enclosed in the inside after a magnetic induction device 12 or the like is fitted to the first casing 21 and wiring is performed. A seal member 30 covers a boundary line between the first and second casings 21, 22 and is brought into contact with the first casing 21 or the second casing 22 without a break.
Patent JP-H01145506-A (JP)
Title: Fine interval measurement
Inventor: TACHIKAWA HITOSHI
IPC: G01B11/24
Filed: 1987-12-01
Abstract: PURPOSE:To enable accurate measurement of a fine interval distribution between two surfaces, by measuring a position shift with a part of the two surfaces to be measured contacting each other to correct a phase deviation. CONSTITUTION:A quasi-monochromatic light from a light source 8 is partially reflected on a glass material 4 passing through a half mirror 6 and a lens 5 and partially transmitted therethrough to be reflected on the surface of a magnetic tape 3. The reflected light forms an image in an interference fringe on an ITV camera 7 and the interference intensity is inputted into a microcomputer 10 through an interface 9. Under such a condition, as a voltage applied to a piezoelectric element 1 is increased gradually, a ground surface 2 presses a magnetic tape 3 so that a pattern of the interference intensity varies according to variations in an interval between the magnetic tape 3 and a glass material. With further driving of the ground surface 2, the surface of the magnetic tape 2 gets in contact with an optical end of the surface of the glass material 4. At this point, increase in the applied voltage to a piezoelectric element 1 is stopped to detect a phase deviation by calculating 10 a phase at the optical end of the glass material 4 from the current interference intensity thereby enabling measurement of a fine surface interval.
Patent JP-2001126865-A (JP)
Title: Method of manufacturing organic electroluminescence display panel
Inventor: UCHIUMI MAKOTO
IPC: H05B33/10
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an organic electroluminescence display panel for which patterning of organic electroluminescence layers and negative electrodes can be implemented without short circuiting without deterioration and an organic electroluminescence device having a good device performance is obtained by solving varies problems in conventional patterning method. SOLUTION: In the method of manufacturing an organic electroluminescence display panel in accordance with the present invention, the organic electroluminescence display panel includes a substrate 1, a plurality of the first electrodes 2 formed on the substrate 1, an organic electroluminescence layer 3 for coating the first electrodes 2 and a plurality of the second electrodes 4 formed on the organic elerctroluminescence layer 3, with the crossed part of the first electrodes 2, the organic electroluminescence layer 3 and the second electrodes 4 being a light emitting picture element. The method of the present invention includes a process of forming at least one layer of the organic electroluminascence layer 3 without separating the layer 3 between the adjacent light "Si emitting picture elements and a process of forming the second electrodes 4 using a shadow.
Patent JP-S63154772-A (JP)
Title: Production of magnetic paint
Inventor: FUKUSHIMA SHIGERU
IPC: C09D5/23
Filed: 1986-12-19
Abstract: PURPOSE:To obtain magnetic paint which enables high-density recording with high orientation and low noise and is useful for magnetic recording mediums, by conducting kneading with a sand grinder in which parts to be in contact with raw material for magnetic paint are composed of the same wear-resistant plastic material. CONSTITUTION:In a sand grinder for use in producing magnetic paint by kneading a magnetic powder with a binder, a solvent, etc., the magnetic paint is prepd. by using a sand grinder in which all parts to be in contact with the magnetic paint are composed of the same wear-resistant plastic material. The parts to be in contact with the paint are the inner wall of a pot, a stirring disc and kneading beads. As the wear-resistant plastic material, polyamide resins are preferred from the viewpoints of resistance to solvents to be used, mechanical strengths, hardness, etc. According to the method of this invention, a magnetic paint in which the magnetic powder is well dispersed and not broken and no dust formed by wearing is contained can be obtd.
Patent JP-H02148109-A (JP)
Title: Cnc control system
Inventor: SASAKI TAKAO
IPC: G05B19/18
Filed: 1988-11-29
Abstract: PURPOSE:To check part programs executed in parallel by designating the execution order of part programs of respective paths and sequentially executing part programs of respective paths in the designated order. CONSTITUTION:Select display 3 is sequentially selected, and the execution order of part programs of respective paths is designated in a sequence number 6. A numerical controller does not execute part programs of respective paths in parallel but sequentially executes them in accordance with the order set to the sequence number 6. Consequently, a programmer can confirm contents of part programs while executing them one by one and can correct error on demand and can change the parallel execution order. Thus, part programs simultaneously executed in parallel are checked.
Patent JP-H06145725-A (JP)
Title: Production of fine grain
Inventor: MITANI TSUTOMU
IPC: B22F9/14
Filed: 1992-11-12
Abstract: PURPOSE:To suppress the formation of coarse grains and to obtain fine grains having a uniform grain size, at the time of producing fine grains by an evaporating method in an arc type gas, by fixing arc plasma or controlling its movement. CONSTITUTION:A magnet 10 for fixing arc plasma on the surface of a raw material member or controlling its movement is arranged, e.g. in a Ti fine grain producing method by an evaporating method in an arc type gas. A substrate 7 is set in a vacuum vessel 4, thereafter, the vacuum vessel 4 is evacuated to a prescribed pressure, and then, an Ar gas 9 is fed to the vacuum vessel 4 to set the pressure to a prescribed value. Next, an electric current is sent through the magnet 10 to generate a magnetic field. After that, a voltage is impressed from an electric source 5 to an upper Ti electrode 1 and a lower Ti electrode 2 to generate arc plasma between the electrodes 1 and 2. The arc plasma at this time is fixed on the central part of the electrode 2 and is stabilized. The electrode 1 is heated and evaporated by the heat of the arc plasma, by which the objective Ti fine grains are formed.
Patent JP-H10138585-A (JP)
Title: Image-forming apparatus
Inventor: SATO TAKASHI
IPC: B41J11/42
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To shorten a time before a print image is obtained by controlling at least one of a transfer amount of a roll paper and a moving distance of a cutter when an image is formed at a part of the downstream side of the roll paper in a feed direction and cutting the paper at a part of the upstream side in the feed direction. SOLUTION: A roll paper feed device 46 feeds a roll paper 58 between transfer rollers 52 and 54. An image in formed at a part of the roll paper 58 at the downstream side in a feed direction. The roller paper 58 is cut at the upstream side in the feed direction by a cutter 60. When the roll paper is cut, the cuter 60 changes a moving distance in accordance with a breadth of the paper by a controller. In order to change the moving distance of the cutter 60, the breadth of the roll paper 58 is detected by a paper breadth detection device 62, and the cutter 60 is controlled by the controller based on the breadth of the roll paper. A transfer amount of the roll paper 58 is also controlled by the controller on the basis of the breadth of the roll paper detected by the device 62. A time before a print image is obtained is thus shortened.