baber/WOPTO huggingface dataset:
Patent JP-2000223302-A (JP)
Title: Ceramics resistor and its manufacture
Inventor: KANAI TSUNEYUKI
IPC: H01C7/00
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To restrain resistivity at normal temperature and improve stability of characteristics, reliability and reproducibility by dispersing a specified amount in Si3N4 as free carbon of deposited SiC. SOLUTION: The mixing ratio of C powder to Si3N4 powder is set in the range of at least 1 wt.% and less than 15 wt.%. In order to reduce the temperature dependence of free carbon, free carbon amount is set to be at least 100 PPM and less than 10,000 PPM. Proper amount of dispersant is added to those powders. They are sulbjicted to thermal treatment in inert gas at 1,500-1,800 deg.C is performed, material powder is decomposed and/or composed by chemical reaction, and SiC particles and/or SiC whiskers are formed in Si3N4 matrix. SiC particles, SiC whiskers and free carbon can be formed uniformly and finely and decomposed in Si3N4. As a result, free carbon as a material with which SiC restrains resistivity can be decreased in temperature dependence of a resistor.
Patent JP-S59146542-A (JP)
Title: Carbonated ice
Inventor: SAWAGUCHI KAZUO
IPC: A23G9/20
Filed: 1983-02-14
Abstract: PURPOSE:A mixture for making ice is stirred, as pieces of crushed dry ice are added, until frozen, to make carbonated ice giving higher refreshment, because of its acidulous and sharp taste. CONSTITUTION:A liquid mixture for making ice cream, sherbet, frozen yogurt or the like is charged in a bowl at room temperature, whipped, while shaved dry ice is admixed to the liquid mixture in the form of fine particles. These operation is repeated several times to form a softly frozen product and it is frozen in a refrigerator, after the product is placed in other appropriate vessels.
Patent JP-H06214596-A (JP)
Title: Voice recognition device and speaker adaptive method
Inventor: ARIYOSHI TAKASHI
IPC: G10L21/003
Filed: 1993-01-14
Abstract: PURPOSE:To obtain a good recognition result by properly compensating for not only individual differences of vocal tract characteristics but also individual differences of vocal cord sound source characteristics and properly adapting uttered voice of a unknown speaker to uttered voice of a standard speaker. CONSTITUTION:Voice recognition process is performed as follows. A frequency characteristic compensating section 10, a frequency axis transformation section 30 and a feature amount extracting section 20 perform process against input voice signals of a unknown speaker with known uttered voice contents for every respective coefficient of plural different frequency characteristic compensating coefficients and plural different frequency axis transformation coefficients, an input voice feature amount is obtained for every coefficient, collating input voice feature amount for every coefficient and standard voice feature amount which has same content of known uttered voice content, select one frequency characteristic compensation coefficient which gives a minimum distance and one frequency axis transformation coefficient among respective coefficients and perform voice recognition processes.
Patent JP-H09193997-A (JP)
Title: Liquid level detector for filling machine
Inventor: ASANO AKIRA
IPC: B67C3/20
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To prevent insulation failture of a liquid level detector using electrodes. SOLUTION: The outside of a filling nozzle 4 made of an electric conductor is covered with insulating coating, the inside of the nozzle 4 is used as one of electrodes, and an air pipe 18 made of an electric conductor is fitted on its periphery to be used as the second of the electrodes. A gap is made between the outside of the filling nozzle 4 and the inside of the air pipe 18, and air is forced into the gap from above by an air supply means. Also, the lower end 18a of the air pipe 18 is positioned higher than the liquid discharge opening 4d of the filling nozzle 4, which is the front end of it, and when the level of a liquid filled into the container from the liquid discharge opening 4d rises and comes into contact with the lower end 18a of the air pipe 18, both the electrodes are energized to stop filling.  After the filling, the filling nozzle 4 and air pipe 18 move upward, and before the lower end 18a of the air pipe 18 is drawn out of the opening of a container, air is forced into the gap between them. This air is forced out from the lower end 18a of the air pipe 18 to scatter the liquid sticking to the vicinity of it.
Patent JP-H03227824-A (JP)
Title: Long work feeding device
Inventor: NAKAJIMA SUSUMU
IPC: B65G65/48
Filed: 1990-01-31
Abstract: PURPOSE:To stably convey long works by a method wherein grooves in a shape in cross section conforming to that of the long work are formed in parallel at intervals of a specified distance in the outer peripheral surface of a roller, and a guide means extending along the peripheral surface of the roller and positioned facing the peripheral surface with a specified distance therebetween is provided. CONSTITUTION:A feed roller 32 is arranged at the central part of the discharge port of a hopper 2, and guide rollers 33 and 34 on both sides of the feed roller are arranged in positions situated facing the two ends of a long work 1. A plurality of grooves 31 with which the long work 1 is engaged for holding are formed in parallel to a rotary shaft 6 of the roller 32 at intervals of a specified distance in the peripheral surface of the feed roller 32, and the sectional shape of the groove 31 forms a shape conforming to that of the work 1. The sizes of the guide rollers 33 and 34 are made equal to the diameter, at the bottom part of the groove 31, of the feed roller. A guide plate 100 is disposed in a manner to be positioned facing and along the peripheral surface of the feed roller 32. When the work 1 pushed out from the hopper 2 by means of a pusher 4 is engaged with the groove 31, the work is nipped by means of the guide plate 100, the works are prevented from slip off, and conveyed in normal orientation.
Patent JP-S61182518-A (JP)
Title: Measuring weigher
Inventor: HAYASHI YASUMASA
IPC: G01D1/00
Filed: 1985-02-08
Abstract: PURPOSE:To set up set points such as time bands in plural weighers within a short period by connecting a connection line separating circuit in a line for connecting a setter with an interface. CONSTITUTION:The titled weigher is constituted of plural bodies 10 [10(1)-10(M)], a setter 17, a connection line 19, and a buffer 21. Setting signals such as a switching time and a specific date outputted from the setter 17 are branched by the buffer 21 on the way through the connection line 19 and sent to the plural weigher bodies 10 and set points are set up on the respective weigher bodies 10. Thus, the plural weigher bodies 10 can be set up simultaneously only by one setter 17, the setting time can be shortened and the working efficiency can be improved.
Patent JP-H07207170-A (JP)
Title: Dye composition for dying synthetic leather, dying method using the same and dyed product
Inventor: KOJIMA KIYOTERU
IPC: C09B45/20
Filed: 1994-01-21
Abstract: PURPOSE:To obtain a dye composition for dying synthetic leathers in a high concentration and in a clear green color and having specifically excellent durability against moisture, comprising a mixed cobalt complex dye of azo dyes each having a specific dye parent structure. CONSTITUTION:This dye composition is made to contain a mixed cobalt complex dye consisting of (A) an azo compound of the formula I [A is a halogen, a lower alkyl or a benzene ring which may have (substituted) sulfonamide groups; B is a halogen, a lower alkyl or a benzene ring which may have lower alkoxy groups] in a free acid form and (B) an azo compound of the formula II (R1 and R2 are each H or a lower alkyl) in a free acid form and preferably (C) a dye of the formula III [M is an alkali metal, ammonium or an organic amine salt]. Here, the dye composition may preferably consist of 1-50wt.% symmetric 2:1 cobalt complex dye of the component A, 1-50wt.% symmetric 2:1 cobalt complex dye of the component B and 20-98% asymmetric cobalt complex of the components A and B.
Patent JP-H02200226-A (JP)
Title: Device and system for cleaning window glass for building
Inventor: ICHINOSE KICHIJU
IPC: A47L1/02
Filed: 1989-01-31
Abstract: PURPOSE:To eliminate necessity for a human being to clean window glass, to make work safe, to execute the cleaning in every corner of the window glass and further to improve work efficiency by hanging a holding body, for which a water spray, brush and wiper blade are provided from the top of a building, and moving vertically or horizontally the holding body. CONSTITUTION:For a window glass cleaning device, a water spray 3, wiper blade 4, brush 5, waste water receiver 6 and waste water tank 7 are respectively provided in a horizontal direction in order from an upper part to a lower part in a case-shaped holding body 2 to be hung by a wire 1 vertically from the top of the building. For the water spray 3, water or water to which a detergent is mixed, is supplied and sprinkled toward the window glass from the top of the building by a hose 3a. For the surface of the glass being wetted by the water, the brush 5 removes the stuck object of the glass surface by rotating force, and the wiper blade 4 wipes the surface of the glass. The drop of the water from the surface of the glass is received by the waste water receiver 6, further flows through the hose to the waste water tank 7 and is stored.
Patent JP-H10202602-A (JP)
Title: Lumber feeding device
Inventor: ISHIDA KEIICHIRO
IPC: B27B29/08
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To surely and efficiently perform the change of a stripping posture of lumber to be stripped, so-called a lumber turning. SOLUTION: A lumber turning device 4 comprising two lumber turning units 41, which hold a lumber A to be stripped at the front and rear parts of a truck 2 and rotate the lumber A to be stripped under a state being lifted from a bed 31, is provided, and the holding core 41d of the lumber turning unit 41 is moved projectably in the longitudinal direction, and at the same time, the holding core 41d can move in the stepping-out direction and in the vertical direction as well following a head stock 32 and an upper holding arm 34, and at time of lumber turning, the location of the holding core 41d is set in such a manner that it may become approx. one half of a retracting dimension L of the head stock 32 in the stepping-out direction, and may become approx. one half of the height dimension of the lumber A to be stripped in the vertical direction.
Patent JP-S63189599-A (JP)
Inventor: YAMAMURO YASUO
IPC: E21D11/40
Filed: 1987-02-02
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-S60166866-A (JP)
Title: Measurement of concentration of alcohol in fuel
Inventor: NUNOKAWA HISAO
IPC: G01N33/28
Filed: 1984-02-09
Abstract: PURPOSE:To make it possible to measure the concn. of alcohol in fuel in any place by anybody, by adding water in fuel for internal combustion engine prepared by mixing alcohol with hydrocarbon and measuring the amount of water required in generating phase separation or said water amount and a temp. CONSTITUTION:Concn. known fuels having different concns. are put in a flask and distilled water is dripped by a burette while a temp. is measured. If turbidity due to the separation of a hydrocarbon phase and a water phase containing methanol is generated in each specimen, dripping is stopped and the amount of water required in generating turbidity is measured. A calibration curve showing the relation of methanol concn. and the amount of water required in phase separation is fabricated. In this case, plural kinds of calibration curves are prepared by changing a temp. Fuel desired in the measurement of methanol concn. is similarly put in a flask and water is dripped under stirring to measure the amount of water required in generating turbidity. The concn. of methanol can be measured by the calibration curves.
Patent JP-S63191210-A (JP)
Title: Positioning control system for actuator
Inventor: HAYASHI EIICHI
IPC: G05D3/12
Filed: 1987-02-04
Abstract: PURPOSE:To accurately position an actuator at its target stopping position regardless of the variance of dimensions among mechanism parts of the actuator or the total error produced by the assembly of the actuator, by deciding the stopping position of the actuator based on a relative position detecting marker. CONSTITUTION:When an actuator 9 is stopped at a desired position, a microcomputer 1 performs a monitor job by means of the relative position detecting markers 8 set at each stop position and a relative position detector of the actuator 9 and decides whether or not the markers 8 are coincident with each desired stop position. When a desired marker 8 is recognized, the microcomputer 1 counts the pulse signals of a pulse encoder 4 connected directly to a miniature motor 3 which are outputted from a forward/reverse pulse discriminating circuit 6 based on the edge of the marker 8. Then the count value of the pulse signals is compared with the number of pulses equivalent to the width of the marker 8. Then the drive of the motor 3 is stopped as soon as the coincidence is obtained from said comparison. Thus the actuator 9 is set at a desired stopping position.
Patent JP-H05218655-A (JP)
Title: Multilayer wiring board and its manufacture
Inventor: KIYONO TAKESHI
IPC: H05K3/46
Filed: 1992-02-07
Abstract: PURPOSE:To prevent a wire breaking from occurring in an upper-layer wiring and connect the upper-layer wiring with a lower-layer wiring certainly. CONSTITUTION:A pillar-shaped wiring 3 for connection is erected at one section of the lower-layer wiring 2 made on the surface of a circuit board 1 by a laser CVD. Moreover an interlayer insulating film 4 is made on the surface of the circuit board 1, covering the lower-layer wiring 2 and exposing the top end face of the wiring 3 for connection. An upper-layer wiring 5 connected to the top end face of wiring 3 for connection is made at the surface of the interlayer insulating film 4. The upper-layer wiring 5 is connected to the lower-layer wiring 2 through the wiring 3 for connection. Since the upper-layer wiring 5 gets in nearly flat condition, the fear of breaking of the upper-layer wiring 5 vanishes, and also the lower-layer wiring 2 and the wiring 3 for connection are connected certainly by forming the interlayer insulating film 4 after formation of the wiring 3 for connection.
Patent JP-H05223307-A (JP)
Title: Ventilating device
Inventor: IYAMA HIROYUKI
IPC: F24F13/02
Filed: 1992-02-07
Abstract: PURPOSE:To provide a ventilating device wherein heat or cooled air in a tightly closed space in a room wherein cooling or heating is performed or in a bath room is recovered completely and suction air and exhaust air are not mixed together. CONSTITUTION:In a ventilating device, a suction air passage 2 and an exhaust passage 4 are provided in a pipe or a duct comprising insulating material or material having bad thermal conductivity. The passage 2 and the passage 4 are separated by an separating plate 3 comprising material having high thermal conductivity at the boundary therebetween and the passage 2 and/or the passage 4 are connected to a suction device and/or an exhaust device such as a fan 5.
Patent JP-S63191360-A (JP)
Title: Clamping device
Inventor: ISAKA HARUO
IPC: G11B17/028
Filed: 1987-02-03
Abstract: PURPOSE:To reduce the height of a device and to strengthen a clamping force under rotation and hence to prevent a disk from slipping by clamping the disk with a rotor made of permanent magnet and a turntable. CONSTITUTION:The disk 1 is clamped between the rotor 9 made of permanent magnet and the turntable 4, whereas a table 4 is supported by a bearing. And, at the same time the rotor 9 is driven by a rotary magnetic field due to the electric current running in a stator coil 3 fixed on a main body 8, to turn the disk 1. In this way, since the disk 1 is clamped by the rotor 9, eliminating a particular space for the rotor 9, the height of a device can hence the reduced. In addition, while the coil 3 is electrified and the disk is turned, an attracting force is effective between the coil 3 and rotor 9, thus strengthening the clamping force to prevent the disk slipping and also eliminating variance of a gap between the rotor 9 and the coil 3 to stabilize a motor in characteristics.
Patent JP-H03228408-A (JP)
Title: Voltage controlled oscillating circuit
Inventor: MIYAMOTO HIROKI
IPC: H03B5/12
Filed: 1990-02-01
Abstract: PURPOSE:To decrease the number of external parts of an IC by constituting a resonance frequency switching circuit of a simple circuit, and forming a voltage controlled oscillating circuit which can switch a frequency band in an oscillation frequency variable range. CONSTITUTION:A resonance frequency switching circuit is constituted of transistors 21, 22 whose emitters are common, a resistance 23, a constant-current source 27, a trimmer capacitor 14, a diode 15, and a switch 24. The resistance 23 has such a sufficiently large value as a terminal 28 and a power source terminal 10 can be regarded as opening, and when the position of the switch 24 is (b), the voltage VA of a bias 25 turns ON completely the transistor 21, and turns OFF completely the transistor 22. In such a way, at the position of the switch 24, the transistors 21, 22 are turned ON and OFF, the resonance frequency switching circuit can be constituted in an IC, and the number of parts in the periphery of the IC can be curtailed.
Patent JP-S53111123-A (JP)
Title: Drawing method of sprinkly colored polyester yarn
Inventor: TERAI YASUHIRO
IPC: D01F6/62
Filed: 1977-03-04
Abstract: PURPOSE: Two different undrawn yarns supplied from coaxially hung packages are drawn with a draw pin under specific conditions to produce sprinkly colored yarns with uniform mottle pattern. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58152507-A (JP)
Inventor: JIAN RUI GERE
IPC: A45D40/26
Filed: 1983-02-16
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-S60165444-A (JP)
Title: Drain discharging device for air conditioner
Inventor: FUKUMOTO MASAMITSU
IPC: F24F1/02
Filed: 1984-02-09
Abstract: PURPOSE:To prevent re-evaporation or generation of offensie smell of drain reserved in a drain pan by conducting the drain discharging device forcibly by a time limit relay for a predetermined period of time when the operation of the air conditioner is stopped. CONSTITUTION:The time limit relay T, operating for a given period of time after conduction, is connected to the contact (b) of an operation switch SW controlling the air conditioner. A drain pump motor PM, constituting the drain discharging device, is connected to an electric source in series with a float switch Fs, being connected or disconnected in accordance with the level of the drain Y in the drain pan D, while the contact Ta of the time limit relay T is connected in parallel with the float switch Fs. When the operation switch SW is being connected to the contact (b), voltage is not impressed on a solenokd contacter 52C for a compressor and the compressoris stopped. In this case, when the voltage is impressed on the time limit relay T and the contact Ta is closed, the voltage is impressed on the drain pump motor PM and the discharging operation is effected for a predetermined period of time to discharge the drain forcibly in spite of the operation of the float switch Fs. Accordingly, the forced discharging of the drain is effected upon every stopping of the operation, therefore, the re-evaporation or generation of offsensive smell of the drain may be prevented.
Patent JP-H0593708-A (JP)
Title: Gel housing capillary column, forming method of gel filled into capillary tube, separating method of sample and capillary electrophoretic mechanism
Inventor: ANDORASU GUTSUTOMAN
IPC: G01N27/447
Filed: 1992-01-14
Abstract: PURPOSE: To prevent the adhesion of a polymeric gel to the internal surface of a capillary tube without giving any damage to the gel by forming the capillary tube so that the tube can have a lumen covered with a material having such a property that inhibits the coupling of the gel and filling the lumen with the gel. CONSTITUTION: A polymerized gel is housed in vials 14 and 16 on circular conveyors 18 and 20 and injected into a capillary column (capillary tube) 10 made of quartz glass. Since the internal surface of the tube 10 is coated with a material containing, for example, a phenyl group and methyl group at a rate of 50% to 50% or cynopropyl, the adhesion of the gel to the internal surface is prevented. In addition, since an incorporated rinsing mode in which the tube 10 is cleaned by passing a cleaning fluid through the tube 10 is provided, the used gel can be removed and the tube 10 can be refilled with a new next gel. The tube 10 can be refilled with the new gel in a single process by washing the tube 10 by supplying the new gel in place of the cleaning fluid. These processes are automatically performed under the programmed control of a microprocessor 30.
Patent JP-H10216100-A (JP)
Title: Cryostat and squid flux meter using same
Inventor: KANDORI AKIHIKO
IPC: H01L39/22
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To completely eliminate the need of using a shielding room, or use only a simple electromagnetic shielding room by grounding a radiation shield and a super-insulation in a cryostat to an external drive circuit or a grounding cable. SOLUTION: A radiation shield 2 and a super-insulation 3 are arranged within the vacuum layer of a cryostat 1. The radiation shield 2 or the super-insulation 3 is electrically connected to an evacuation port 6 in the cryostat 1 via grounding wiring 7. Also, a conductor having low heat conduction such as a manganin wire is used for the wiring 7 so as to prevent heat conduction therefrom. The evacuation port 6 and a SQUID drive circuit 10 are connected to each other via a connection wire 8. The radiation shield 2 or the super-insulation 3 is thereby made to have an electromagnetic shielding effect.
Patent JP-H09218952-A (JP)
Title: Working plane inspecting device
Inventor: WATANABE HARUKI
IPC: G01N21/88
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a means for detecting abnormality by preparing an image to be a comparison reference respectively individually corresponding to each object to be inspected and comparing that image with an image, in which any abnormal part is photographed, even when the object to be inspected has any difference in the form. SOLUTION: Two area sensor cameras 2 and 4 are installed at different angles toward the object, one area sensor camera is installed at a certain angle with which no burr is photographed and only a cut end face is photographed, and a reference image is acquired. The other area sensor camera is installed at a certain angle with which burrs can be photographed. By comparing the images of these two systems, the part of burrs in each object is detected.
Patent JP-S59149094-A (JP)
Inventor: KATSUKAWA HIROSHI
IPC: C25D11/18
Filed: 1983-02-15
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。