baber/WOPTO huggingface dataset:
Patent JP-H0912848-A (JP)
Title: Polyester resin composition
Inventor: TOKUMIZU MAKOTO
IPC: C08L67/02
Filed: 1995-06-30
Abstract: PURPOSE: To industrially and economically effectively obtain a polyester resin compsn. excellent in resistance to drawdown without using a solid-phase polycondensation process by compounding a polyester resin with a polytetrafluoroethylene resin. CONSTITUTION: This polyester resin compsn. having a melt viscosity of 10,000-100,000 P at 270 deg.C under a shear rate of 60sec<-1> is obtd. by compounding a polyester resin obtd. from an acid component mainly comprising an arom dicarboxylic acid or its ester-forming deriv. and an alcohol component contg. 50mol% or higher ethylene glycol by direct polymn. or transesterification, 0.01-5wt.% polytetrafluoroethylene resin represented by the formula: [CF2 CF2 ]n (10<4> <=n<=10<6> ), and if necessary other additives and if necessary subjecting the resulting compsn. to other processing steps.
Patent JP-H0828891-A (JP)
Title: Floor heater
Inventor: DANKURI TOMOO
IPC: F24D5/10
Filed: 1994-07-14
Abstract: PURPOSE:To obtain a floor heater low in installation cost and good in thermal efficiency by supplying hot air to a small space with its periphery opened between a plate member and a floor member and returning the hot air leaving from the peripheral opening part of the small space to a hot air generator through an underfloor space. CONSTITUTION:Joists 3 are mounted on sleepers 2 and a floor member 1 is extended on these joists 3 so that a floor is formed. A plate member 4 made of a plywood of width as wide as five joists is extended in the central part of a room, for example in an area of central 1 to 2 mats of a 6-mat room between the two sleepers by fixing both sides of the member 4 by means of nails to the lower surface of the sleepers. The upper end of a hot air duct 5 is connected to a hot air out let 9 opened to the plate member 4. The other end of the hot air duct 5 is connected to the discharge port of a hot air generator. Air discharged to the circumference from a small space B is sucked to an inlet port on the back surface of the hot air generator from an underfloor space A. The peripheral wall and the bottom surface of the underfloor space A are formed with insulating materials 10 and 11 made of foaming resin.
Patent JP-H0237218-A (JP)
Title: Egg cooking device for electronic range
Inventor: NAKAJO NAOYA
IPC: F24C7/02
Filed: 1988-07-25
Abstract: PURPOSE:To make it possible to favorably cook an egg with an electronic range by a method wherein an egg is held in the interior of a container which shields or damps electromagnetic wave. CONSTITUTION:A fresh egg is put in a container 1, which is shaped, for example, out of a stellately cut aluminum foil, by opening its upper tongues 2. After that, the egg is covered by the container by closing the upper tongues. Then, the container 1 holding the egg therein is arranged with its bottom part 4 down in an electromagnetic wave-transmitting ceramic cup 5. The cup 5 filled with water is put in an electronic range for cooking. At this time, the electromagnetic waves 7 radiated in the electronic range pass through the cup and heat up the water. However, since the electromagnetic waves are shielded by the container 1, the egg is not directly irradiated by the electromagnetic waves but heated indirectly through the container only by heat conduction. As a result, the pressure rise in the interior of the egg is prevented from developing and a favorably cooked boiled egg is realized without bursting the egg.
Patent JP-S57112218-A (JP)
Title: Parts true-up conveyor
Inventor: SHIBAYAMA KUNIHIRO
IPC: B65G43/00
Filed: 1980-12-26
Abstract: PURPOSE: To enable the stable and sure supply of material and economize electricity in a parts ture-up conveyor for carrying parts by utilizing vibration, by providing a control circuit for effecting the vibration for a set time in a set cycle.  
     CONSTITUTION: When a changeover switch 11 is turned on, a timer 12 is turned off and its normally open contact 15 is closed but this closure is disregarded as to operation. When a power switch 10 is turned thereafter on, power is applied to a vibration intensity control circuit 16 so that a vibrator 17 keeps oscillating. When the changeover switch 11 is turned off but the power switch 10 is turned on, the timer 12 is energized. When the timer 12 has gone out, its normally open contact 15 is closed so that the vibrator 16 oscillates. At the same time, another timer 13 is energized. When the timer 13 has gone out, its normally closed contact 14 is opened so that the timer 12 is turned off. For that reason, the normally open contact 15 is opened so that the vibrator 17 stops oscillating. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000149007-A (JP)
Title: Medium in which image data interpolation processing program is recorded, image data interpolation processor and image data interpolation processing method
Inventor: ISHIDA MASANORI
IPC: H04N1/393
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To use an operation results of an interpolating calculation in other interpolating calculations and to execute efficient interpolating calculations by executing the interpolating calculations to calculate interpolated pixels by matrix operation. SOLUTION: When magnifying interpolation is executed by generating the interpolated pixel of acquired image data, the image data of the interpolated pixel is calculated by forming a matrix by surrounding the pixels of the image data in a prescribed circle from the position of the interpolated pixel, defining a result calculated in consideration of the influence to the interpolated pixels by each pixel as a vector and executing the matrix operation by multiplication between the matrix and the vector. Since the matrix operation, consisting of the multiplication between the prescribed matrix and vector, is used when the interpolated pixel is calculated, the operation result can be shared depending on the position of the interpolated pixel.  Thus, the interpolating operation is executed by referring to the operation results to be used for the interpolating operation among the operation results between the matrix and vector to be calculated in an operation process of the interpolating operation, when other interpolated pixels are calculated through the matrix operation.
Patent JP-H0349658-A (JP)
Title: Noodle cooking device
Inventor: HAYASHI ATSUO
IPC: A23L7/109
Filed: 1989-07-19
Abstract: PURPOSE:To carrying noodle strip while untying noodle strip and prevent re-binding of noodle strip by forming an unevenness on the inner face of an endless band carrying body carrying noodle strip and giving vibration to the carrying body by touching the uneven face to a lever body and vertically vibrating the noodle strip on the carrying body. CONSTITUTION:Grain powder is kneaded with water to give noodle dough, which is then rolled and cut to afford a noodle strip and the noodle strip is carried to the successive process by a carrying device 30. When the strip is carried, the carrying device 30 constitutes of an endless band carrying body 31, a pair of rotators 33 for stretching and supporting the carrying body 31 and a driving device for driving rotators 33. Unevenness 38 is further formed in the inner face of endless band carrying body 31 and a lever body 52 is arranged on the inner face of upper part of carrying body 31. Thereby, when the noodle strip is put on the carrying body 31 and carried, a vibration is given to the carrying body 31 by touching the uneven face 38 to the lever body 52 and the noodle strip on the carrying body 31 is also vertically vibrated to untie the noodle strip. As a result, re-binding of noodle can be prevented.
Patent JP-H1023583-A (JP)
Title: On-vehicle speaker
Inventor: KASAI MASAYA
IPC: B60R11/02
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for processing onto an iron plate, to decrease the number of hole making processing as one hole and to facilitate the mount by mounting the on-vehicle speaker to a car body via a throughhole made in the center axis direction of the speaker unit by a bolt. SOLUTION: A throughhole 4 is provided longitudinally in the middle of a speaker unit 1 and penetrated from an upper face of a case 2 to a lower face of a bottom plate 3. A bolt 5 is inserted to the threaded hole 4. A carpet 6 is placed on a floor of the vehicle and a thread hole 7a is made to a mount metallic plate 7 so as to correspond to a threaded part 5a at a tip of the bolt 5. The mount metallic fixture 7 is mounted to a floor iron plate 8 of the vehicle by means of a double-sided adhesive tape or an adhesives by rolling the carpet 6. A throughhole 6a or a cross shaped slit is made to the carpet 6 corresponding to the threaded hole 7a of the mount fixture 7 to locate the speaker unit at a prescribed position.
Patent JP-H0510286-A (JP)
Title: Electric pump
Inventor: KUMADA HIROTAKA
IPC: H02K5/128
Filed: 1991-07-02
Abstract: PURPOSE:To improve the sealing property of an electric pump, and reduce the number of parts. CONSTITUTION:A rotor magnet (permanent magnet) 5 is fixed to a shaft 3 commonly used with an impeller 2. A casing 1, at least, a part for surrounding the magnet 5 is made of the non-magnetic material. Stator 6 is arranged in the surrounding of the rotor magnet 5 so as to interpose the casing 1 between them. Three-phase alternating current is supplied to a coil 7 of the stator 6 to generate the rotating magnetic field, and the rotor magnet 5 is rotated to rotate the impeller 2 unified with the magnet 5. The fluid taken from an inlet 17 is thereby discharged from an outlet 18. As an electric power source of this pump, three-phase alternating current to be generated by a generator connected to a rotary shaft of an engine may be used.
Patent JP-S6249965-A (JP)
Title: Chemical liquid mixing and spraying device
Inventor: NAKADA TOKIFUMI
IPC: C09D11/00
Filed: 1985-08-28
Abstract: PURPOSE:To thoroughly insert the chemical liquid in a mixing tank by a pump means into a spraying tank in a large amt. and short period by changing over a selector valve and selecting a selector means. CONSTITUTION:The 1st port 33 of the selector valve 3 of a device for mixing a drug with water, etc., then transferring the mixture into the spraying tank and spraying the mixture is communicate to a suction port 41 of a pump 4, the 2nd port 32 to the mixing tank 1 via a check valve 8, the 3rd port 33 to the spraying tank 2, the 4th port 34 to a discharge port 42 of the pump 4 and a spraying nozzle 6 via a spraying valve 5a of the selector means and a branch pipeline 11 integrally provided with a stop valve 5a of the pump and the 5th port 35 to the spraying tank 2 via a pipeline 14 having a check valve 13 and a pipeline 10. The chemical liquid in the mixing tank is thus easily and safely inserted into the spraying tank by the change-over of the selector valve and the selection of the selector means in the large amt. and short period in the above-mentioned manner.
Patent JP-H1036414-A (JP)
Title: Copolymer latex
Inventor: NAOI KUNIO
IPC: D21H19/58
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain a well-balanced copolymer latex having a high adhesion strength and a high blister resistance by intermittently increasing the rate of adding α-methylstyrene dimer and continuing the addition at least a predetermined rate for at least a predetermined time. SOLUTION: In the production of a diene copolymer latex by emulsion- polymerizing 100 pts.wt. monomer mixture of (A) 20 to 70wt.% conjugated diene monomer, (B) 0.5 to 10wt.% ethylenic unsatd. carboxylic acid monomer and (C) 20 to 29.5wt.% copolymerizable vinyl monomer in the presence of α- methylstyrene dimer (hereinafter referred to as 'α-MSD'), (1) the addition rate of α-MSD is intermittently increased in the polymn. step by at least 0.3 pt.wt. per unit time and (2) 0.2 to 3 pts.wt. α-MSD (for 100 pts.wt. whole monomer mixture) is added at a rate of at least 0.3 pt.wt. per unit time within 2hr in the polymn. step after the addition rate has been intermittently increased.
Patent JP-S6343372-A (JP)
Title: Charge coupled device
Inventor: YAMAMOTO TOSHIRO
IPC: H01L29/76
Filed: 1986-08-08
Abstract: PURPOSE:To inhibit the fluctuation of the quantity of signal charges by forming the well of potential under a gate electrode in depth shallower than that under a storage electrode when the same voltage is applied. CONSTITUTION:When charges are stored, charges Q1+Q2 injected under a storage electrode 12 are not flowed out to a transfer electrode phi3 but stored because the electrode 12 is biassed at voltage such as +5V while a control electrode 13 is biased to a negative value. A gate electrode 15 is also biased to +5V at that time. When a voltage such as +10V voltage is applied to the control electrode 13 on transfer, only the quantity of signal charges required Q1 are not flowed out to the transfer electrode phi3 but stored. The quantity of residual charges Q2 is proportional to only the difference of the threshold voltage of the gate electrode 15 and the storage electrode 12 in this case. Accordingly, even when bias voltage applied to the electrodes 12 and 15 is fluctuated, residual charges Q2 are kept constant, and are not affected by fluctuation.
Patent JP-S6164707-A (JP)
Inventor: OOSATO ARI KAN
IPC: C08F2/00
Filed: 1985-08-28
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-H0787772-A (JP)
Title: Control method of commutatorless motor
Inventor: SHINOZAKI YOSHITERU
IPC: H02P6/06
Filed: 1993-06-30
Abstract: PURPOSE:To smoothly turn the motor without adding a new circuit by a method wherein a voltage which is applied to every winding is made variable in such a way that the rotational speed of every section formed by dividing one cycle of a rotor into a plurality of sections becomes a prescribed value. CONSTITUTION:An apparatus is provided with a microcomputer 9 which divides one cycle of a rotor into a plurality of sections by the position detection signal of the rotor for a commutatorless motor 1, which computes the rotational speed of the individual sections and which variably controls a voltage to be applied to a plurality of windings 1b during one cycle in such a way that the rotational sped becomes a mean value. Then, a control signal which changes over an energization of the plurality of windings 1b on the basis of a positional signal from an input port is output, and a chopping signal which makes variable a voltage to be applied is output. At the same time, one cycle of the motor 1a is divided into a plurality of sections by the position detection signal, the rotational time of the rotor in the individual sections is computed, the difference between the time in the individual sections and the mean value is computed, and the voltage to be applied to the individual windings 1b is made variable according to the difference. As a result, the commutatorless motor can be turned smoothly.
Patent JP-H0352893-A (JP)
Title: Diffraction grating
Inventor: MAEDA HIDEO
IPC: C07F9/32
Filed: 1989-07-20
Abstract: PURPOSE:To obtain diffraction grating consisting of a double diffraction grating specified in several dimension or relative configuration of each diffraction grating and carried out in coexistence of high efficiency and dispersing properties at low angle of wavelength by making angle disperse of wavelength small. CONSTITUTION:The diffraction grating consisting of a double diffraction grating set so as to satisfy the formula (K1 is lattice constant on input side; K2 is lattice constant on output side; theta' is angle formed by two diffraction gratings; thetai' is diffraction angle by diffraction grating on input side; thetao is diffraction angle by diffraction grating on output side). Specifically, for example, diffraction gratings 1 and 2 having each the above-mentioned lattice constant is integrally formed in the obverse and reverse of wedge-shaped same substrate 4 having spread of the angle  theta'.
Patent JP-S62162181-A (JP)
Title: Optical reader
Inventor: TAKENAKA SHINYA
IPC: G06K7/10
Filed: 1985-08-27
Abstract: PURPOSE:To precisely and efficiently recognize a bar code by employing an image sensor which has a high picture element density and the resolution enough to recognize the thinnest width of a bar code and adding output signals from the adjacent plural picture elements of the image sensor by the prescribed number of picture elements for recognizing a character. CONSTITUTION:The output of the image sensor 4 is trnasmitted to a character identify ing circuit 6 through a resolution converting circuit 5 as a pattern with the resolution for recognizing a character, while the output of the image sensor 4 is transmitted to a bar code identifying circuit 7 as a pattern with the resolution for recognizing a bar code. The decided results of respective identifying circuits are transmitted to a selection circuit 8, and a correct one turns out to be final output. If the image sensor is of one-dimensional array, its prerequisite is that the resolution of the sensor itself suffices for identifying a bar code. In order to convert the resolution far a bar code into the resolution for identifying a character, data of four picture elements is added to assume the result to be data of one picture element, where the resolution required for identifying a character is a quater of the resolution for a bar code. Where the total picture elements of the image sensor is (n), data used for identifying a charac ter is equivalently as follows: k=n/4.
Patent JP-2000023220-A (JP)
Title: Mobile radio equipment
Inventor: MURAI MAKOTO
IPC: H04W84/02
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To allow the user to control consciously a reception operation at a prescribed address. SOLUTION: In the case of receiving a specific message through a reception section 10, a control section 70 controls the reception section 10 so that reception at a prescribed address having 'with function setting' is conducted based on a function setting flag in an address management table 22. Furthermore, the control section 70 starts a timer circuit 60 together with the reception of the specific message to allow the timer circuit 60 to count the elapsed period. Then a timer comparison means 72 compares the elapsed period count with an elapsed period setting value corresponding to the prescribed address in the address management table 22 and controls the reception section 10 so that the reception at the prescribed address is stopped when the elapsed period count exceeds the elapsed period.
Patent JP-H0919471-A (JP)
Title: Divided type suction cup
Inventor: TAKAHASHI HITOSHI
IPC: A61H19/00
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To constitute a suction cup by connection of unit bodies according to a position of use, and extend adaptability to sucking position by divided and combined uses. SOLUTION: This cup has a cup body 1 and a cylinder body 2. The cup body 1 is provided with a cup part 12 having a cylindrical part 11 and a suction port 14 protruded outward on the axial line and having a check valve 13 in an inner part, and the cylinder body 2 is larger in outer diameter than an inside diameter of the cylindrical part 11, and provided with a conical diameter contracted part 21 for fitting and separation with the cup part 12 in which an outer diameter in its own end part is smaller than the inside diameter on one end part periphery, and an opening 22 on the other end. The cup body 1 is made of elastic or thermosetting resin, the cup part 12 has a converged part 15, the cylindrical part 11, and a mouth edge part 16 extended in diameter outward with the thickness gradually getting close to zero in order from the suction port 14 side.  The cylinder body 2, which is made of elastic or thermosetting resin, has a locking collar 23 on a periphery of the opening 22, and an elastic packing 3 having an insert hole 31 for body to be sucked is elastically fitted to the locking collar 23 in a curved collar 32 on the periphery to allow the opening 22 to communicate with the outside only through the insert hole 31.
Patent JP-H0237208-A (JP)
Title: Method for raising temperature of paint drying and baking furnace
Inventor: JO TADASHI
IPC: F23G7/06
Filed: 1988-07-27
Abstract: PURPOSE:To shorten the temperature-rise time and, at the same time, reduce the fuel consumption by a method wherein a large amount of heat is generated in a burner by controlling the amount of furnace exhaust gas delivered from a drying and baking furnace so as to make the combustion temperature of an incinerator equal to the set temperature and the heat retaining combustion of an incinerator is stopped at the suspension of the furnace. CONSTITUTION:When temperature-rise is intended, in a centralized controlling device 44, the maximum capacity of a burner 42 is inputted as the set value of the amount of fuel to be supplied to an incinerator 8 and the set value of the combustion temperature of the incinerator 8 is also inputted. A fuel flow rate indicating controller 50 is controlled by the signal sent from a flow meter 38 with a flow control valve 40 so as to make the use of fed fuel 36 equal to the maximum capacity of the burner 42 set in the centralized controlling device 44. A furnace exhaust gas flow rate indicating controller 46 controls the furnace exhaust gas flow rate delivered from a drying and baking furnace so as to make the combustion temperature equal to the temperature set in the centralized controlling device 44 by controlling a flow control valve 34 on the basis of the signal sent from a flow meter 32. As a result, the temperature-rise time of the incinerator 8 can be shortened. Further, since the heat retaining combustion of the incinerator 8 is stopped at the stoppage of a line, the fuel consumption is reduced.
Patent JP-H1031949-A (JP)
Title: Electromagnetic contactor
Inventor: WATANABE KATSUAKI
IPC: H01H50/36
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a maintenance free electromagnetic contactor requiring no screw locking work by providing a locking part protruded on anti-coil side and making contact with the edge surface of a yoke plate on one of collar parts. SOLUTION: Locking parts 23, 22 turned on anti-coil 12 side are formed on collar parts 13B, 13C of a spool 13 so as to be situated in diagonal positions and in the linear edge parts between a magnetic pole plate 8 and a yoke plate 10. Since the locking parts 23, 22 of the collar parts 13B, 13C prevents the spool 13 from being rotated to the yoke plate 10 even when the screwing between a main leg and the yoke plate 10 is loosened, the mutual rotating slippage between the magnetic pole plate 8 and the yoke plate 10 can be suppressed. Thus, no rotating force is added to a fixed screw, and the fixed screw is never loosened. The assembling work is also facilitated, and the working time can be shortened.
Patent JP-H0238738-A (JP)
Title: Automatic transmission
Inventor: TANIGAWA NAOYA
IPC: F16H3/62
Filed: 1988-07-29
Abstract: PURPOSE:To prevent a shaft from being lengthened as well as to contrive to let a device be of fourth forward speed with ease by letting either one of No.1 clutch means or No.2 clutch means connected with an one-way clutch transfer power to a planetary unit via gears, and thereby concurrently letting the power be outputted to an output shaft from a carrier. CONSTITUTION:Power from an input shaft 35 is transferred via a forward clutch 21 or an one-way clutch 30 or directly through a direct clutch 22 by means of selective connection with No.1 and No.2 sun gear 25 and 26, a short and a long pinion gear 27 and 28 and a ring gear 29. In addition, when either of gears is fixed by a brake band 23 and a reverse brake 24, the power is outputted to an output shaft 31 from a carrier 37. This constitution therefore prevents the shaft from being lengthened, thereby enabling change in several parts to let a device be of fourth forward speed from third forward speed with ease at low cost.