baber/WOPTO huggingface dataset:
Patent JP-H0564315-A (JP)
Title: Control method for magnetic levitation
Inventor: MORI SATOSHI
IPC: B61B13/08
Filed: 1991-08-29
Abstract: PURPOSE:To realize smooth motion of mover by continuously superposing three displacement sensors on six magnetic poles in the mover thereby preventing unfavorable motion such as vibration. CONSTITUTION:A mover 14 comprises six magnetic poles 16-a, 16-b, 16-c, 16-d, 16-e, 16-f superposed on three displacement sensors 18-a, 18-d, 18-e. A first switching means 20 selects outputs from three displacement sensors 18-a, 18-d, 18-e and delivers thus selected output to an operation control unit 22. The operation control unit 22 specifies the surface of mover based on thus selected output. A second switching means 24 delivers a control signal of the operation control unit 22 to predetermined electrodes 16-b, 16-f and sustains the mover 14 in horizontal state 14. The mover 14 then moves to positions 14-1, 14-2 while superposing three sensors continuously on six magnetic poles. Consequently, the mover can move smoothly without vibrating while preventing unfavorable motion.
Patent JP-H0721869-A (JP)
Title: Connecting method of switch
Inventor: HOSOKAWA MASAYOSHI
IPC: H01H9/02
Filed: 1993-06-30
Abstract: PURPOSE:To provide a connecting method of switch in which an equipment can be returned to the set before the equipment is set in OFF-position by once operation of a pulling type switch of the equipment or a switch sealed in a wall, regardless of the switch by which the equipment is set in OFF-position. CONSTITUTION:The rotating contact of a pulling type switch regularly makes contact with either one of support contacts 12b, 12c. An electric equipment ON/OFF operated by the switch is connected in series thereto. A switch having the same structure as the above switch is connected in series to the electric equipment. A double cut three-circuit switch 12 is connected in series to this through a power source.
Patent JP-H0862008-A (JP)
Title: Thermal flow rate sensor
Inventor: NAGATA YOJI
IPC: G01F1/68
Filed: 1994-08-19
Abstract: PURPOSE: To obtain a thermal flow rate sensor for detecting the presence of flow stably of any liquid having different temperature by connecting a resistor element tar correcting the temperature rise in series with a resistor element for detecting the water temperature configuring a bridge circuit on the outside of a liquid channel. CONSTITUTION: A bridge circuit measuring the current variation of a resistor element 3 for detecting the flow rate comprises a series circuit of a resistor element 2 (resistance R4) for detecting the water temperature and a resistor element 8 (resistance R5) for correcting the temperature rise, an element 3 (resistance R3), and two fixed resistor elements (resistances R1 and R2) disposed on the outside of a fluid channel. In such bridge circuit, the element 2 has same temperature as a fluid F when the fluid F is stationary and the element 3 is heated. Since the elements 2 and 3 have different temperatures, they exhibit slightly different resistances to cause a micro potential difference between V1 and V2 which is corrected by connecting the elements 8 in series with the element 2.
Patent JP-H0754255-A (JP)
Title: Nonwoven fabric having water absorption property
Inventor: TAJIRI KOZO
IPC: D04H1/425
Filed: 1993-08-11
Abstract: PURPOSE:To obtain water absorbing nonwoven fabric having high water absorbing ability, excellent flexibility, handle, processing suitability and high tensile strength. CONSTITUTION:This water absorbing nonwoven fabric comprises a composite sheet wherein synthetic yarn is interlaced with cellulosic yarn and the cellulosic yarn has 0.35-1.6 substitution degree of carboxymethyl group and cross-linked.
Patent JP-H03114526-A (JP)
Title: Aqueous suspension of hydroxyethyl cellulose
Inventor: FURORASU ZUBUAATOBORU
IPC: C08K5/10
Filed: 1990-08-17
Abstract: PURPOSE: To obtain an aq. suspension of hydroxyethyl cellulose having various uses and easy in handling by dispersing potassium carbonate, a wetting agent, a thickener, a dispersant and hydroxyethyl cellulose(HEC) each in a specific quantity by weigh in an aq. solution. CONSTITUTION: This aq. HEC suspension having various uses is obtained by dispersing 20-35 wt.% potassium carbonate based on the total weight of potassium carbonate and water. 0.2-0.8 wt.% wetting agent composed of a sorbitan fatty acid ester and a polyoxyethylene nonyl phenol ester and having HLB of 6-9 based on the total weight of the suspension, 0.08-0.6 wt.% thickener composed of bentonite, carboxy vinyl polymers and xanthan gum based on the total weight, 0.05-0.5 wt.% dispersant having HLB of >=14 and composed, for example, of a polyacrylic acid alkali salt or a polyoxyethylene sorbitan fatty acid ester based on the total weight and at least 8-28 wt.% water soluble hydroxyethyl cellulose based on the total weight.
Patent JP-2001043971-A (JP)
Title: Organic electroluminescent element, its manufacture and display panel
Inventor: KIMURA MUTSUMI
IPC: H05B33/12
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescent element preventing the intrusion of impurities into a negative electrode, restraining the occurrence of a dark spot and having excellent visibility over a long time. SOLUTION: The negative electrode of this organic electroluminescent element has a two-layer structure comprising a negative electrode lower layer 13-1 and a negative electrode upper layer 13-2, and the negative electrode upper layer 13-2 is so formed as to cover the entire negative electrode lower layer 13-1 including its upper surface and peripheral surface so as not to be exposed to the front surface of the device. Thereby, the intrusion of impurities such as oxygen and moisture into the negative electrode of the organic electroluminescent element can effectively be prevented, and the occurrence and growth of a dark spot can be restrained. As a result, this display panel having excellent visibility over a long time can be provided.
Patent JP-H0617746-A (JP)
Title: Vertical shaft sail-wing windmill having blade of ray fish shape
Inventor: TSUTSUMI MICHIAKI
IPC: F03D11/00
Filed: 1992-07-06
Abstract: PURPOSE:To provide a high performance windmill of simple structure by utilizing safety of a vertical shaft windmill and startability of a sail-wind windmill. CONSTITUTION:This windmill is constituted of a body 2 formed into a rocket shape, front wings 4 equipped on the upper and lower sides of a forward part thereof, and canvas 3. A windmill blade formed into a ray fish shape in a state where the canvas 3 is fitted from a tip part of the front wing 4 toward a tail of the body 2 is fixed to a wing strut 5 and the wing strut 5 is connected to a windmill rotation shaft 7 via a wing connection part 6.
Patent JP-H0648619-A (JP)
Title: Roll film rewinding method and device therefor
Inventor: KURODA KOICHI
IPC: B65H19/10
Filed: 1992-07-24
Abstract: PURPOSE:To easily provide a roll film without warp by neutralizing static electricity while forcibly flowing clear ionized air into the gap between film layers of the roll film wherein film layers are adhered due to static electric charge and rewinding the film roll little by little. CONSTITUTION:This device has an ionized air generating device 45 and a roll film rewinding device, and the roll film rewinding device has a paper tube gripper 9 inserted into the paper tube 7 of a roll film 8 placed on an upright table 4. This paper tube gripper 9 is fixed to the head of the drive shaft 11 connectedly provided in an inverter motor 12. The paper tube 7 is fixed at the upper end by a paper tube presser 10 and at the lower end by a position adjusting jig 35. A film is rewound while blowing the ionized air obtained by corona discharge into the gap between films from the lower face of the roll film 8 and rotating the roll film 8 in the direction opposite to the winding direction.
Patent JP-H0270215-A (JP)
Title: Electrical joint box
Inventor: YANASE TSUYOSHI
IPC: H05K1/14
Filed: 1988-09-02
Abstract: PURPOSE:To arrange many small current circuits with high density by forming a network having desired patterns on the wall face of an upper case or a lower case. CONSTITUTION:A network comprising a plurality of circuit conductors 12 having desired patterns is formed on each inner face of an upper case 1 and a lower case 2 through an insulation coating layer 11, where the surface of each conductor is coated with an insulation coating layer 11'. The circuit conductor 12 (network) is mainly employed in a small current circuit where currents lower than 10A flow, e.g., a signal wire, branch joint thereof or power source distribution for indoor lighting. The circuit conductor 12 is formed by providing a galvanization layer 12b on a copper foil 12a or through well known means such as printing or vacuum deposition. By such arrangement, circuit arrangement density is improved considerably, the size and the weight are reduced while furthermore the cost is reduced through reduction of the number of parts.
Patent JP-S60110274-A (JP)
Title: Production of dried food and dried drink containing flavor
Inventor: YAMAGA TETSUSHI
IPC: A23L1/00
Filed: 1983-11-18
Abstract: PURPOSE:To obtain the titled dried food and dried drink having excellent retainability of flavor component, by extruding a viscous dried food continuously in the form of a string while introducing the flavor component to the center of the string, and drying the string, thereby suppressing the dissipation of the flavor component. CONSTITUTION:A dried food or dried drink which is viscous or made viscous by the addition or removal of water, is extruded through a nozzle, and at the same time, a flavor component is extruded in the form of a string or a web at a speed nearly equal to the speed of the above dried food, etc. through the flavor feeding tube attached near the center of the extrusion nozzle. The product is dried in a vacuum drier, etc. to obtain a dried food and dried drink containing a flavor component as a core. If necessary, the product is crushed.
Patent JP-S6374570-A (JP)
Title: Grinding wheel
Inventor: TSUJISATO YASUO
IPC: B24D5/14
Filed: 1986-09-17
Abstract: PURPOSE:To long extend the life of a grinding wheel and to enhance its grinding efficiency further to improve the roughness of finished surface, by forming the end part of an abrasive grain layer, formed into a belt-shaped ring tilting for the rotary axial line, providing a wearing speed smaller than that in the other part of the abrasive grain layer. CONSTITUTION:Violently wearing both end parts of an abrasive grain layer 11 are formed to abrasive grain layers 11A, 11A of hard quality whose wearing speed is smaller than in the central part. When this grinding wheel 10 is used for traverse grinding, a cut material is mainly cut by the abrasive grain layer 11A of hard quality, simultaneously a surface of the cut material, rough ground by the abrasive grain layer 11A, can be finished being ground by an abrasive grain layer 11B of soft quality in the central part. Accordingly, as compared with a grinding wheel constituting the whole grinding wheel of the same grindstone, this grinding wheel 10, despite that it obtains the equivalent grinding efficiency and good finished surface roughness, is prevented from easily generating a deflective wear in both end parts of the abrasive grain layer 11 even after the use of long time polishing, and the grinding wheel 10, extending a time till its dressing is required, enables in turn the life of use of the grinding wheel 10 to be extended.
Patent JP-H1165434-A (JP)
Title: Information provision system, information output method at terminal, mobile information terminal and information provision device
Inventor: KURATA KENICHIRO
IPC: H04W4/02
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To selectively provide advertisement information of high use value that a user desires on the spot in addition to information that the user specially designates so that the user in movement can obtain information having high usability. SOLUTION: This system is equipped with a server 2 which provides service information such as weather information and traffic information, and a mobile terminal 1 which outputs the service information provided by the server 2 to a user. The mobile terminal 1 sends individual information including current position information to the server 2 through a communication line 3. The server 2 receives the individual information sent from the mobile terminal 1 and detects advertisement information stored on the server 2 by relating to the inside of a specific range from the point specified with the current area information. Then the detected advertisement information is sent to the mobile terminal 1 through the communication line 3.
Patent JP-2000042437-A (JP)
Title: Cracking/crushing/grading apparatus
Inventor: AKAMI MASAHIKO
IPC: F27B7/20
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus capable of the cracking/crushing/grading of solids and fluid by itself. SOLUTION: In a cracking/crushing/grading apparatus, at least one beater member 3 having radially arranged blade pieces 3a and at least one rotary shaft 5 arranged between the blade pieces 3a, 3a of the beater member 3 are inserted rotatably in the shaft direction into a core pipe 2 of a rotatable cylinder. When the core pipe 2 rotates, the blade pieces 3a impact on the core pipe 2 while the beater member 3 is falling in the rotation direction so that objects to be treated is agitated, cracked, and crushed, and the shaft 5 rotates and moves among the pipe inner wall and the blade pieces 3a, 3a to crush and grade the objects.
Patent JP-H0883067-A (JP)
Title: Musical tone controller of electronic musical instrument
Inventor: MIKI JUNICHI
IPC: G10H1/057
Filed: 1994-09-13
Abstract: PURPOSE: To realize pseudo musical tones in reality by easy control with an inexpensive constitution by allowing the plural musical tones including the intrinsic musical tones to coexist at adequate ratios in terms of level and time in the case of simulation of natural musical instrument tones. CONSTITUTION: A waveform memory 4 stores the string strinking vibration sound waveforms (musical tone waveforms A) of a piano and waveforms (musical tone waveforms B) joining sump sound waveforms and resonance sound waveforms in respectively separate addresses. A waveform reading out device 5 reads the musical tone waveforms A, B out of this waveform memory 4 at prescribed velocities according to control of a control CPU 3. Multipliers 8, 9 multiply the envelopes generated by envelope generators 6, 7 respectively by the musical tone waveforms A, B. The results thereof are added by an adder 10. Further, a reverb adding device 11 imparts a reverb effect to the inputted musical tone signals.  The musical tone signals are formed in accordance with the the musical tone waveforms in the prescribed time range meeting the manipulated variables of operators among the musical tone waveforms B and the musical tone waveforms A.
Patent JP-S59109152-A (JP)
Title: Preparation of yeast extract
Inventor: ISHII SHIYOUICHI
IPC: A23L1/28
Filed: 1982-12-14
Abstract: PURPOSE:To prepare yeast extract having high quality, from the cells of yeast, in high efficiency and in a short time, by adding an organic acid as an assistant for autodigestion. CONSTITUTION:In the preparation of a yeast extract from the yeast cells by autodigestion, the initial pH of the slurry of the yeast cells is adjusted to <=5.0, preferably 2.0-5.0 by the addition of an organic acid such as lactic acid, acetic acid, malic acid, oxalic acid, citric acid, etc.
Patent JP-H1148338-A (JP)
Title: Jig for ultrasonic bonding of plastic molding
Inventor: NAKABASHI TAKASHIGE
IPC: B29C65/08
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To improve bonding efficiency and prevent the generation of rejected products by a method wherein a jig body, retaining a half-part molding for bonding, is molded by a silicone resin and an engaging recess, retaining the half-part molding for bonding, is molded employing the half-part molding for templating or a model. SOLUTION: A jig P for bonding is constituted of a jig body 6, made of a silicone resin, a pedestal 7, made of a urethane resin and receiving the jig body, and a pressurized base board 8, receiving the pedestal 7 and made of a metallic plate, while an engaging recess 4, retaining a half-part molding 2, is formed in the jig body 6. The silicone resin is preferable to be an addition polymerization type and, in particular, a high strength addition type. In the templating of the jig for bonding, a half-part molding or a model is used, however, a product (completed hollow product), made by mating the half-part molding, or the model of the same can also be used. In this case, unnecessary half is buried into the bottom part of the mold. As a result, the correctness in configuration can be obtained and the change of configuration will not be generated even when multitude of moldings are effected. On the other hand, the transmission of ultrasonic wave is improved.
Patent JP-H0382561-A (JP)
Title: Thermal head
Inventor: MIZOGUCHI TAKATOSHI
IPC: B41J2/355
Filed: 1989-08-25
Abstract: PURPOSE:To obtain a compact and low-cost thermal head by a method wherein 2n pieces of heating resistors are arranged in a straight line and divided into two blocks of 1st - n-th resistors and (n+1)-th - 2n-th resistors, the 1st and 2n-th, 2nd and (2n-1)-th, ..., n-th and (a+1)-th heating resistors in pair are connected to the same drive circuit element, and a time sharing drive is conducted. CONSTITUTION:A heating resistor drive voltage is applied to a common elec trode VH11, and a drive pulse is inputted from a terminal STB1. Heating resistors R1 - Rn, R2n+1 - R3n, ... of a first block connected to integrated circuits IC 1 - IC m/2 to be driven on the pulse signal applied to the terminal STB1, i.e. a signal STB1, are driven. Next, a drive voltage is applied to a common electrode VH21, and a drive pulse is inputted from a terminal STB2. Heating resistors Rn.m+1 - Rn.m+n, ..., R2n(m-1)+1 - R2n(m-1)+n of the first block connected to integrated circuits IC m/2+1 - IC m to be driven on the pulse signal applied to the terminal STB2, i.e. a signal STB2, are driven. Then, a two-division drive of the first-block heating resistors based on the signal STB1 and the signal STB2 is completed.
Patent JP-S6163998-A (JP)
Inventor: JIYOUERU ARAN KAAPU
IPC: G11C11/409
Filed: 1984-10-17
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-S60112727-A (JP)
Title: Production of oxygen-containing compound
Inventor: WATANABE YOSHIHISA
IPC: C07C31/04
Filed: 1983-11-24
Abstract: PURPOSE:To obtain the titled compound having high utilization value, under a relatively mild condition in an improved yield at a low cost, by using a ruthenium compound catalyst and an imidazopyridine compound as a reaction accelerator in the reaction of carbon monixide and hydrogen. CONSTITUTION:The objective compound can be produced by reacting carbon monoxide with hydrogen at 50-350 deg.C and 1-2,000kg/cm<2>G pressure, in the presence of a ruthenium compond catalyst and a reaction accelerator comprising an imidazopyridine compound. The molar ratio of the supplied carbon monoxide to the hydrogen gaa is preferably 0.05-20, especially 0.1-10. The ruthenium catalyst is e.g. ruthenium bromide, and its amount is preferably 1X10<-6>-100g- atom per 1 liter of the reaction liquid. The imidazopyridine compound is e.g. imidazo[1,2-a]pyridine, etc., and its amount is 1-5,000mol per 1g-atom of ruthenium.
Patent JP-H0939917-A (JP)
Title: Pack sealer
Inventor: SUZUKI TOMOSABURO
IPC: B65B7/28
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a pack sealer so constituted that a pressing force, which is applied to a pack by the sealer, gives no adverse effect to a transferring unit for the pack when the pack containing a package is covered with a film and sealing is performed around the pack. SOLUTION: A frame body 1 into which a pack P is put is placed on a chain conveyor 2 to be transferred. When the frame body 1 comes under a sealer 3, the sealer 3 presses films against edges of the pack P to seal them. At the time of seal by the sealer 3, pressure receiving stands 10 are lifted up to a position of an underface of the frame body 1 with the aid of rods 8 and a pressure receiving plate 9, and a push-down force from the sealer is received by the pressure receiving stands 10, so that the push-down force can be prevented from working on the chain conveyor 2.
Patent JP-S60113308-A (JP)
Title: Thin film magnetic head
Inventor: ABE MITSUO
IPC: G11B5/31
Filed: 1983-11-24
Abstract: PURPOSE:To prevent peeling-off of a magnetic thin film and deterioration of a magnetic characteristic, and to raise a dimension accuracy of a track width and a gap depth by forming a recessed pattern on the surface of a nonmagnetic substrate, embedding the magnetic thin film in this recessed part, and executing a working. CONSTITUTION:Recessed patterns 12a, 12b and 12c which form a head core shape and have a depth of a track width portion are formed on a non-magnetic substrate 11 of glass, ceramics, etc. The first magnetic thin film 13 of ''Permalloy'', amorphous material, etc. is stuck to the half surface of a winding hole side of a recessed pattern 12, and an unnecessary magnetic thin film on the projecting part of the pattern is removed by polishing and flattened. A part of the first embedded magnetic thin film 13 is cut and removed along penetrating patterns 12c, 12c', and a gap surface 14 is formed. A gap length control film 15 of SiO2, etc. is stuck, and also the second magnetic thin film 16 is stuck and embedded into the left half surface of the recessed pattern. A tape sliding surface 17 is polished circularly so as to become a prescribed gap depth. Also, a winding hole 18 is made within a range of the pattern 12b, winding 19 is performed, and a thin film magnetic head 20 is completed.
Patent JP-H1047603-A (JP)
Title: Automatic operating number control device
Inventor: MIYAGAWA YASUHIRO
IPC: F22B35/00
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To avoid an abnormal condition such as a total stoppage of a boiler by carrying out an operating number control which decides the number of operating boilers by comparing a reference pressure set based on a maximum value stored in maximum value storing means at the time of detecting an abnormal condition by abnormal detecting means with an input signal fed from a secondary pressure sensor. SOLUTION: Based on a maximum value 8.5kg/cm<2> G of a detected pressure of a boiler which is stored in a trial run, an upper limit of a control reference value is set to a value slightly lower than the maximum value, e.g. 8.4kg/cm<2> G, while a lower limit of the control reference value is set to 7.4kg/cm<2> G. Namely, in a normal operation, the range of the control reference value is set to 8.0kg/cm<2> G-7.0kg/cm<2> G in a normal operating condition, while the range of the control reference value is set to 8.4kg/cm<2> G-7.4kg/cm<2> G at the time of detecting an abnormal condition. Subsequently, in response to a detected signal of a second pressure sensor 13, a control on the number of operating boilers is carried out in accordance with the changed control reference value.  As a result, irrespective of the presence of a malfunction of a first pressure sensor 3, the control on the number of operating boilers is carried out by the second pressure sensor 13 in a similar manner as the control by the first pressure sensor 3 thus preventing a total stoppage of the operation of the boiler 1 or an abnormal control on the number of operating boilers.