baber/WOPTO huggingface dataset:
Patent JP-H0967772-A (JP)
Title: Fiber having high smoothness, fabric-like material and molding
Inventor: NISHIJIMA MASARU
IPC: D04H1/55
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To form a nonwoven fabric, a knitted or woven fabirc or a fiber forming body having good uniformity by using a highly smoothing fiber, obtained by applying a specific resin mixture composition to the surface of a thermoplastic fiber SOLUTION: An alkylphosphoric acid salt having a 6-14 average carbon number and/or a polyoxyalkylene adduct to an alkylphosphoric acid salt of a 10-22 average carbon number in an amount of 50-85wt.% is blended with 15-50wt.% of an amide group-containing polyoxyalkylene-modified silicone to prepare a smoothing agent. This, agent in an amount of 0.1-2.0wt.% is applied to a conjugate short fiber having <=30mm fiber length so as to arrange that at least a part of the fiber surface is formed by using a polyolefin-based resin, a polyester-based resin, a polyamide-based resin or on ethylene-acrylic ester- maleic anhydride terpolymer all having <=120 deg.C melting point as at least one component of the fiber and a thermoplastic resin having a melting point which is 20 deg.C higher than those of the above components is contained as the other component to provide the object fiber having high smoothness.
Patent JP-H1184335-A (JP)
Title: Liquid crystal cell parameter detecting method and device
Inventor: SATO SUSUMU
IPC: G02F1/13
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal cell parameter detecting method and device capable of detecting liquid crystal cell parameters such as the thickness of a liquid crystal layer, a twisted angle in the orientation of liquid crystal molecules in a short time with high accuracy with simple constitution. SOLUTION: The polarization direction of a polarizing plate 4 is made to an X-axis direction and an liquid crystal cell 3 is rotated at a position where the transmission intensity of light passing through the liquid crystal 3 becomes an extreme value (the maximum value or the minimum value) and the transmission intensity Ix at that time is measured.  Then, transmission intensities Iy, I45, Iq45 being respective intensities at the time when the polarization direction of the plate 4 is made to a Y-axis direction, at the time when the polarization direction of the plate 4 is made to form the angle of 45 degrees with the X-axis and the Y-axis and at the time when a quaterwave plate 5 is inserted between the plate 4 and the liquid crystal cell 3 while the axial direction of the plate 5 is inclined by 45 degrees with respect to the polarization direction of the plate 4 in the state that the polarization direction of the plate 4 is made to form the angle of 45 degrees with the X-axis and the Y-axis are measured.  Then, a Stokes parameter is calculated based on the respective measured values Ix, Iy, I45, Iq45 and the thickness of a liquid crystal layer and a twisted angle in the orientation of liquid crystal molecules or the like are calculated based on the calculated Stokes parameter.
Patent JP-H0298097-A (JP)
Title: Light adjusting apparatus of hot cathode lamp
Inventor: YABE YASUSHI
IPC: H05B41/392
Filed: 1988-09-30
Abstract: PURPOSE:To make it possible to adjust light stably by controlling an electric current of a filament depending on the degree of light adjusting in a light adjusting apparatus of a hot cathode lamp and at the same time to prevent shortening a lamp life due to light adjusting by keeping the temperature of the electrode constant. CONSTITUTION:A filament of a fluorescent lamp 7 is preheated by an out-put of a computing circuit 3 passing through a filament oscillation circuit 4, and a transformer 6 when an electric power is turned on. When 100% lighting is set by a variable resistor 10 and after preheating, output of a PWM circuit 1 is sent to a lighting oscillation circuit 2 and multiplied by a transformer 5 so as to light a lamp 7 and at the same time oscillation of a circuit 4 is stopped and an electric current of a filament of the lamp 7 is stopped through a circuit 3. When the resistor 10 is set up in a light adjusting mode, output of a circuit 1 becomes pulse with a duty ratio corresponding to the setting up and light adjusting based on an output to repeat oscillation and stop a circuit 2 in other words the setting up of the resistor is carried out and the temperature of the electrode can be kept constant.
Patent JP-S62111677-A (JP)
Title: Thawing of frozen material and apparatus therefor
Inventor: HANAOKA KOKICHI
IPC: A23L3/36
Filed: 1985-11-08
Abstract: PURPOSE:To obtain a thawed material having high quality without causing surface hardening of the material to be thawed, by controlling the vacuum degree of a thawing chamber, humidifying the chamber and thawing a frozen material under constant vacuum and humidity condition. CONSTITUTION:The vacuum degree in a thawing chamber constructed of a heat-insulation material and pressure-resistant material is controlled by the difference between the amount of sucked air and that of exhausted air until the air pressure in the chamber becomes constant and a frozen material is thawed under constant vacuum and humidity condition by humidifying the thawing chamber. At the same time, the temperature in the chamber is maintained constant. The thawing operation is accelerated by evacuation. Furthermore, a thawed material having high quality can be produced without causing the surface-hardening of the material to be thawed since the evaporation of water is suppressed by the humidity control.
Patent JP-2001073885-A (JP)
Title: Abnormality sensing device of fuel cap sensor
Inventor: ISHIGAKI KATSUKI
IPC: F02M25/08
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an abnormality sensing device for fuel cap sensor capable of sensing any abnormality in a fuel cap sensor properly. SOLUTION: A fuel cap sensor 31 emits a signal to indicate the opened or closed condition of a fuel cap 25 installed on a fuel tank 10. A CPU 41 counts the values corresponding to the amount of fuel consumption associated with the operation of an engine 1 and clears the count value when the sensor 31 has sensed that the cap 25 is open. When the count value has exceeded the upper limit according to the capacity of the fuel tank, the CPU 41 judges an open abnormality of the sensor 31, and judges the open abnormality of the sensor 31 when the count value is below the specified lower limit in the condition that a specified quantity of fuel is consumed since the fuel is supplied.
Patent JP-H04127504-A (JP)
Title: Permanent magnet magnetic circuit
Inventor: OGURIYAMA MASAMI
IPC: H01F7/02
Filed: 1990-09-19
Abstract: PURPOSE:To make it possible to generate unidirectional magnetic field having no vertical component without surrounding a unidirectional magnetic field generating resin by a method wherein an opposite polarity main magnetic pole is arranged on the surface opposing to a magnetic block, a recessed part is formed on the magnet block located between the opposing surfaces, and a submagnetic pole, which is opposite to the main magnetic pole, is positioned on the surface of the recessed part corresponding to the rear surface of the main magnetic pole. CONSTITUTION:An N-poled main magnetic pole 21A and an S-poled main magnetic pole 21B are formed by magnetization on both opposing edge faces of a magnet block 20. Also, a recessed part 22 if of a shape symmetrical to the vertical center line and provided on one side face between both edge faces of the magnet block 20 in a stepwise manner. S-poled compensating magnetic poles 23A1, 23A2 and 23A3 are formed by magnetization, as auxiliary magnetic poles, on the surface of the opposing position behind the main magnetic pole 21A, and also N-poles compensating magnetic poles 23B1, 23B2 and 23B3 are formed on the surface of the opposing position behind the main magnetic pole 21B. The compensating magnetic poles perform a compensating work in such a manner that the lines of magnetic force will be rectilinearly formed, and the unnecessary vertical component B2 pertaining to a wide range of distance X becomes zero substantially. The recessed part may be formed into a tapered concavity.
Patent JP-H04127720-A (JP)
Title: A/d conversion circuit
Inventor: SHIOZAKI YUKINORI
IPC: H03M1/36
Filed: 1990-09-19
Abstract: PURPOSE:To improve the resolution of A/D conversion without increasing the number of comparators constituting the A/D conversion circuit by using a first reference voltage generation part to generate a reference voltage, subtraction part and multiplexer. CONSTITUTION:An S/H (Sample and Hold) part 2 holds an analog signal from a front-step analog circuit 1 for a fixed period. A subtraction part 5 subtracts the reference voltage generated by a first reference voltage generation part 3 from the output analog signal from the S/H part 2, and a counter 4 outputs a digital code. According to this digital code, a multiplexer 5 successively selects and outputs the analog signals from the four subtraction parts 5 during prescribed time. Thus, the resolution of A/D conversion can be improved without increasing the number of comparators 8 constituting an A/D conversion circuit 12.
Patent JP-S61127914-A (JP)
Title: Connecting rod for two-cycle engine
Inventor: KAMEYAMA TAKUMA
IPC: F02B75/02
Filed: 1984-11-28
Abstract: PURPOSE:To improve a degree of lubricating capacity between the side of a large end part of a connecting rod and an inside surface of a web of a crankshaft, by forming an oil stayable concave part, preventing lubricating oil from flowing out to a centrifugal force acting direction, in a sliding surface with the side of the web of the crankshaft of the connecting rod. CONSTITUTION:A sliding surface 19, coming into slidingly contact with an inside surface 18 of a web 17 of a crankshaft 11, is formed in the side of a large end part 12 of a connecting rod 11 for a two-cycle engine. An oil stayable concave part 20 is formed in this sliding surface 19, included in an ambience of a crankcase, and lubricating oil to be penetrated between the sliding surface 19 and the inside surface of the web 17 is stayed inside, while the lubricating oil is prevented from flowing out to a direction where the centrifugal force produced by rotation of the crankshaft 11 works.
Patent JP-H0590355-A (JP)
Title: Method and apparatus for wire bonding
Inventor: HAKOGI HIRONAO
IPC: H01L21/603
Filed: 1991-09-27
Abstract: PURPOSE:To reduce damage due to heating of a substrate with pads. CONSTITUTION:The following steps are included: positioning bonding parts of wirings 4 on pads 8 formed in contact with a substrate 6; press-bonding bonding parts onto pads; and heating pads by charging them with high frequency current and fixing bonding parts onto pads by this heat and press bonding force.
Patent JP-H08114565-A (JP)
Title: Odor monitor
Inventor: KOBAYASHI MICHIHARU
IPC: G01N27/12
Filed: 1994-10-14
Abstract: PURPOSE: To provide an odor sensor with excellent accuracy by providing with an odor sensor detecting an atmosphere in an environment and a detection means detecting the element deterioration of the odor sensor. CONSTITUTION: A cap containing activated carbon is put on the detection portion of an odor monitor 1, and an operation portion 8 is operated so as to turn on a power source. A standby state is kept on, when it is normal, READY is displayed, and when an element is deteriorated, SEN ERR expressing element deterioration is displayed. Thereafter the cap is put off so that the monitor 1 is used as usual. Data on the on-off setting state of a peak hold display function, a calibration setting function, an absolute changeover function, and the like are read out of a RAM 45. The output of the odor sensor 2 is read via an A/D conversion portion 42 and a sensor interface 3 so as to sample, and required fixed data are read out of an EEPROM 7 so as to compute an odor index.
Patent JP-H03110599-A (JP)
Title: Speech recognizing method
Inventor: MORII TOSHIYUKI
IPC: G10L21/0208
Filed: 1989-09-26
Abstract: PURPOSE:To improve the recognition rate by deforming a standard pattern so as to match an environmental noise. CONSTITUTION:An autocorrelation coefficient arithmetic part 7 obtains a new autocorrelation coefficient by adding an autocorrelation coefficient vector for a phoneme standard pattern stored in a phoneme standard pattern storage part 8 and an autocorrelaton coefficient vector 3 representing means frequency features of a noise calculated by an acoustic analysis part 2 at a mixing ratio calculated by a mixing ratio calculation part 5, and derives a new phoneme standard pattern 9 from the newly obtained autocorrelation coefficient. In this case, the mean frequency features of the environmental noise with various properties is mixed directly with the standard pattern, so the environmental noise matching of the standard pattern, is easily realized by short-time noise learning. The standard pattern which is adapted to the environmental noise is used for matching. Consequently, voice recognition matching the environmental noise can performed and the recognition rate is improved.
Patent JP-H0992556-A (JP)
Title: Transformer for meter use
Inventor: KAWABUCHI YOSHIKI
IPC: H01F27/26
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a trasnsformer for a meter wherein a core can be clamped fully even if the number of pieces of core clamp-fixing fittments is reduced to the minimum. SOLUTION: One pair of core clamp-fixing fittments 2 are arranged holding one side of a core 1 between them and the core 1 is clamped by clamping bolts 3a and 3b, which are made to penetrate both of the fittments 2 at the positions coming into contact to the corner parts at both ends of the one side of the core 1, and nuts 4a and 4b, which are screwed into these bolts 3a and 5b. One end of a first metal band 7a is made to support by the bolt 3a existing closer to the end part on one side of the end parts of the one side of the core 1, one end of a second metal band 7b is made to support by the bolt 3b existing closer to the other end part of the one side of the core 1 and the outer periphery of the core 1 is clamped by these first and second metal bands 7a and 7b via a clamping means 8.
Patent JP-H06101767-A (JP)
Title: Mechanical seal
Inventor: ODA HISASHI
IPC: F16J15/34
Filed: 1992-09-18
Abstract: PURPOSE:To provide a mechanical seal which prevents the direct intrusion of slurry, etc., even in the case where the slurry, etc., intrude from an upper sealed part, reduces the stay in the vicinity of a slidable surface, accelerates the washing-out effect and discharges the slurry to a passage side. CONSTITUTION:In the quenching passage part of a mechanical seal for stirrer which is equipped with a seat ring 1, driven ring 2, spring 5, and a stuffing box 3, a buffle sleeve 4 for protecting a sliding surface is installed in a weir structure. Accordingly, the removal of the sliding heat of the mechanical seal and the increase of the reduction effect for the thermal strain of the sliding member as the main and essential purpose of the quenching are improved, and the temperature of the sealed edge surface can be kept within a proper nange.
Patent JP-H07102008-A (JP)
Title: Production of water-absorptive resin
Inventor: YADA SHUHEI
IPC: C08F2/32
Filed: 1993-10-05
Abstract: PURPOSE:To obtain a water-absorptive resin in the form of primary particles having a large particle size. CONSTITUTION:An aq. monomer soln. phase comprising a water-soluble ethylenically unsatd. monomer, water, and a water-soluble polymn. initiator is stirred and dispersed in an oil phase comprising an org. solvent and a dispersant, and then subjected to water-in-oil type reverse phase suspension polymn. in the presence or absence of a water-soluble cross-linking agent. In the foregoing process, an oil-in-water type dispersion wherein the above- mentioned oil phase is dispersed in the above-mentioned aq. monomer soln. phase is once formed, and then formed into a water-in-oil type dispersion through phase reversal thereof. The ratio (Dp1/Dp2) of the water phase droplet diameter Dp1 after the phase reversal to the polymer droplet diameter Dp2 after the polymn. is at most 3.
Patent JP-S63104169-A (JP)
Title: Duplex switching device
Inventor: SAKAMAKI TSUTOMU
IPC: G06F15/16
Filed: 1986-10-22
Abstract: PURPOSE:To use just a single FF as a state holding means and to ensure free operations of the FF via an operating part by setting an automatic resetting switch in 1:1 correspondence to a state signal and using an OR between the output of said switch and the state signal as the input of the FF. CONSTITUTION:The automatic resetting switches (SW)10 and 11 are turned on only when a manual switch is pushed. The outputs of both switches (SW)10 and 11 are set in parallel with the normal signal, i.e., the output received from a system to be used as the input of an FF12. Thus an operator changes the working system to a system 2 from a system 1 via an operating part and the contents of this operation are sent to the system 1 of a control part via communication. Then the system 1 outputs a command 2 based on decision of the contents of the received data. A monostable multivibrator works by the command 2 and normal 1 is set at a low level. Thus the FF12 is inverted and the executing right is shifted to the system 2. In a manual mode both systems 1 and 2 are normal with the executing right kept at the side of the system 1. If the SW1 is pushed under such conditions, the output of the FF12 is converted and the executing right is shifted to the system 2 from the system 1.
Patent JP-S63102311-A (JP)
Title: Manufacture of 3c-sic semiconductor device
Inventor: MATSUMOTO SHOICHIRO
IPC: H01L21/26
Filed: 1986-10-20
Abstract: PURPOSE:To prevent the generation of a lattice defect by forming 3C-SiC single crystal at a faster speed after forming a 3C-SiC single crystal buffer layer at a low speed on the 3C-SiC carbonized buffer layer formed on an Si substrate in a high vacuum. CONSTITUTION:An Si substrate 1 is held at a definite temperature of 750-820 deg.C in a definite degree of vacuum. Silicon and an acetylene gas are reacted and a 3C-SiC carbonized buffer layer 2 is grown on the Si substrate 1. Then, the temperature of the substrate is raised and kept at 1150 deg.C, the acetylene gas is introduced, simultaneously an electron beam generating equipment is operated and a 3C-SiC single crystal buffer layer 4 is formed at a low growing speed of 30 Angstrom /minute or less by making the molecular beam strength ratio of the acetylene and the silicon 100 or less. The temperature of the substrate is further raised and kept at 1200 deg.C and 3C-SiC single crystal 3 is formed at a growing speed of 100 Angstrom /minute which is faster than the above-mentioned speed by making the above-mentioned molecular beam strength ratio 100 or less. This reduces the quantity of an impurity taken in each layer from the reaction system and can prevent the generation of a lattice defect.
Patent JP-S61136691-A (JP)
Inventor: ARUBERUTO PETSUREGURI
IPC: C25B11/04
Filed: 1985-11-07
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-2000081179-A (JP)
Title: Fitting material and fitting
Inventor: NARA TOMOYUKI
IPC: F16L25/00
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide both impact strength in cold districts in winter and product strength in warm districts in summer by including a vinyl chloride resin and a graft copolymer obtained by graft copolymerizing a vinyl monomer to a rubber polymer having a specified average particle size. SOLUTION: The graft polymer to be used is obtained by graft copolymerizing a vinyl monomer to a rubber polymer having an average particle diameter of 260 nm or more. The average particle size of the rubber polymer is preferably 260-450 nm and, more preferably, 280-350 nm. With less than 260 nm, the impact strength is reduced, or a resin molded product is softened to deteriorate the rigidity, which induces the fear of reduction in workability by use of a pipe wrench. This graft copolymer is added in a ratio of preferably 5-30 wt.pts. and more preferably 10-25 wt.pts. to 100 parts of vinyl chloride resin.
Patent JP-H1193275-A (JP)
Title: Breathing building member
Inventor: OKUMURA AKIO
IPC: B27M3/00
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To secure gas permeable performance to impart a necessary ventilating quantity, heat insulating performance sufficient for an applying area, moisture absorbing-releasing performance to prevent the inside of a member from becoming always wet and purifying performance of indoor air, and reduce weight by forming a building member by juxtaposing a large number of bundles of carnonized rice plant straws. SOLUTION: A panel 8 is formed by juxtaposing a large number of materials by compressing bundles 6 of carbonized rice plant straws 7. The rice plant straws 7 are bundled by setting the direction of an originally possessing conduit so as to coincide with a gas permeable passage 9. Therefore, the panel 8 becomes lightweight. It exhibits gas permeability, a gas adsorbing characteristic, moisture absorbing-releasing performance to prevent the inside of a member from becoming alway wet and heat insulating performance sufficient for an applying area as characteristics possessed by charcoal by being carbonized. Since it is formed by bundling the rice plant straws particularly as a basic structure, a clearance between the mutual rice plant straws can be used for gas permeation. Remaining waste resources of the applying area can also be used as a charcoal material.
Patent JP-H0563663-A (JP)
Title: Reception signal intensity measurement device
Inventor: HIRAIWA HISAKI
IPC: H04B17/21
Filed: 1991-09-03
Abstract: PURPOSE:To realize the measurement of an accurate reception signal intensity through the device with simple configuration. CONSTITUTION:This device is provided with a switch 13 selecting a reception antenna 11 or a reference level generating source 12. With the switch 13 selected to the position of the reference level generating source 12, a gain of variable gain amplifiers 19, 23, 24 is changed stepwise to obtain a true gain of the variable gain amplifiers 19, 23, 24 is obtained from a detection output of a power detector 32 in each gain control state and the gains are stored by a calibration means 33. Moreover, with the switch 13 selected to the position of the reception antenna 11, when the gain is controlled for the variable gain amplifiers 19, 23, 24, a detected power of the power detector 32, a gain control signal and a recorded true gain are referenced to obtain a reception signal intensity by a controller 33.
Patent JP-H03113479-A (JP)
Title: Adhesive label with pocket and its production
Inventor: KURIHARA SEIJI
IPC: G09F5/04
Filed: 1989-09-28
Abstract: PURPOSE:To simplify the process when attaching small things to a product with the contents written and to reduce the cost by providing an adhesive layer with an adhesion invalidating layer which invalidates the adhesion of the adhesive layer for forming a pocket part whose top side opens at the peripheral part of a second sheet. CONSTITUTION:The label is provided with a separating sheet 12, a first sheet 10, which is provided with the adhesive layer 7 which tentatively adheres to the separating sheet 12 and that adheres to the product, and the second sheet 2 provided with the adhesive layer 9 which adheres to the first sheet 10. For forming the pocket part 6 whose top side opens at the peripheral part of the second sheet 2, the adhesive layer 9 is provided with the adhesion invalidating layer 8 which invalidates the adhesion of the adhesive layer 9. The small things are stored in the pocket part 6, are permitted to be taken out and to be adhered to the product. Thus, the process of attaching the small things to the product by writing the contents is simplified and the cost is reduced.