baber/WOPTO huggingface dataset:
Patent JP-H09252376-A (JP)
Title: Electronic white board equipment provided with facsimile function
Inventor: OKITA KOZO
IPC: B43L1/04
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To attain facsimile transmission with a high efficiency directly and simultaneously in a short time without using a paper original by providing a white board section and a facsimile main body section and sending/receiving character and image information through the use of a telephone line. SOLUTION: The electronic white board equipment provided with the facsimile function is made up of a white board section 15 having a film sheet 16 driven endless and a facsimile main body section 20, and the white board section 15 and the facsimile main body 20 are connected separably. Then in the facsimile main body section 20, a scanner 21 to read contents of transmission document written on the film sheet 16 and a motor drive circuit 22 are connected to a main control section 23. Then the output of the main control section 23 is given to a telephone line via a modulation section 27 and a telephone line control section 28.
Patent JP-S54150709-A (JP)
Title: Multi-plate blower
Inventor: TORIGOE MASAO
IPC: F04D23/00
Filed: 1978-05-18
Abstract: PURPOSE: To provide two discharge directions which are easily changed from one direction to the other by installing two discharge nozzles on the periphery of a blower casing. Either one of the two ports is used by changing the rotational direction of a drive shaft.  
     CONSTITUTION: Two discharge nozzles 5 and 6 are installed on the periphery of casings 2 and 3. When a multi-plate rotor rotates clockwise, air in gaps between hollow discs 11 starts moving in the gaps outward by means of the centrifugal action as the rotor rotates. This action continues during rotation and the air flow gathers together at the discharge nozzle 6. When the rotor rotates counterclockwise, the air flows to the discharge nozzle 5 by the same action. Therefore, by simply changing rotational direction of an electric motor 1, the same discharging force either to the discharge nozzle 5 or 6 is easily obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63106690-A (JP)
Title: Cleaning blade
Inventor: OKI YOSHIRO
IPC: G03G21/10
Filed: 1987-03-14
Abstract: PURPOSE:To improve antifriction, lubricating ability and cleaning property of the titled blade by coating the surface of a substrate composed of an urethane rubber with a specific perfluoropolyether. CONSTITUTION:The surface of the substrate composed of the urethane rubber is coated with the perfluoropolyether which contains a main structural unit shown by -CxF2x-O- (wherein X is an integer of 1-4), and has isocyanate, hydroxy, carboxyl or amino group on at least one of end groups of the perfluoropolyether. Thus, the antifriction, the lubricating ability and the cleaning property of the titled blade are improved sufficiently, maintaining sharpness and resiliency of the edge part of the titled blade.
Patent JP-H10238163-A (JP)
Title: Base isolation device for building
Inventor: MIYAKE SHIRO
IPC: E04H9/02
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To surely exhibit a base isolation function even when horizontal vibration of a ground due to an earthquake occurs, and to prevent the damage of a building. SOLUTION: An H-section steel 1 is fixed on foundation concrete 10. A slide member 2 is securely fitted in the lower part of a foundation horizontal material 11 and slidably arranged on the upper surface of the web of the H- section steel. A ball bearing 3 is attached on the under surface of a slide member 2. The side wall of the slide member 2 and a leaf spring 4 bent substantially in the shape of a flat bottom pan cover is arranged between the side wall of the slide member 2 and a flange of an H-section steel situated adjacently to the side wall. Slits are extending in the direction of the length of a foundation horizontal material 11 are formed in flat parts at two ends of a leaf spring 4 and a flat part at a central part. Pins protruded in related slots are formed on the side wall of the slide member 2 and the flange of the H-section steel.
Patent JP-S58176896-A (JP)
Inventor: KAI TATSU
IPC: H05B6/78
Filed: 1982-04-10
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-S60204283-A (JP)
Title: Current controller of ac motor
Inventor: KAMAKURA TAKAYUKI
IPC: H02P23/07
Filed: 1984-03-28
Abstract: PURPOSE:To prevent an abrupt variation in the speed at a load side and to prevent the current projection of a current loop by controlling the rotating speed to gradually decrease as time goes in a regeneration mode. CONSTITUTION:A discriminator 13 closes a switch 15 when judging in a regeneration mode, and leads a clock signal CLK to a counter 14. The counter 14 counts up from zero, and gradually increases the absolute value of a gain control signal GC. A multiplier 16 multiplies a gain control signal GC by a command signal im, and supplies a correction signal DELTAi to an adder 17. In this case, a correction signal DELTAi is zero before a switch 15 is closed, and increases its absolute value until the counter 14 reaches the full count. Thus, it operates in the suppressed regenerative operation.
Patent JP-H11335654-A (JP)
Title: Tackifying resin and adhesive composition
Inventor: KONDO TAKESHI
IPC: C08L93/04
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To obtain a tackifying resin capable of imparting an excellent adhesive force and having excellent weather resistance by using a rosin substance containing tetrahydroabietic acid in a specific amount and/or its esterification product. SOLUTION: This tackifying resin comprises (A) a rosin substance containing tetrahydroabietic acid in an amount of >=50 wt.%, preferably >=80 wt.%, and/or a rosin ester derived from the component A. The component A is obtained, for example, by hydrogenating a rosin of raw material, such as gum rosin, in the presence of a hydrogenation catalyst under pressurization using hydrogen with heating until the tetrahydroabietic acid content of the hydrogenated rosin reaches >=50%. In order to improve the color tone of the component A, it is preferable to carry out a distillation purification treatment after the hydrogenation treatment. The component B is obtained by esterifying the component A with a polyhydric alcohol.
Patent JP-S53145460-A (JP)
Title: Analog-digital converter
Inventor: YAMAMOTO SADAO
IPC: H03M1/50
Filed: 1977-05-24
Abstract: PURPOSE: To ensure a conversion with an extremely high precision from the nonlinear analog signal to the digital signal by adding a simple means to a linear A/D convetter which is used for the feedback-type pulse duration modulating system. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03261805-A (JP)
Title: Measuring method for film thickness
Inventor: ISOBE TAMI
IPC: G01B11/06
Filed: 1990-03-12
Abstract: PURPOSE:To measure correctly by making various kinds of monochromatic light having different wavelengths enter at a predetermined angle of incidence the surface of a thin film as a polarized S/P light in a medium having a known index of refraction to the thin film, and measuring the reflectance to the wavelength of each incident light. CONSTITUTION:In order to measure the thickness d1 of a thin film 1 having a known index of refraction n1 formed on a substrate 2 having a known complex index of refraction (formula I), various kinds of monochromatic light having different wavelengths are brought to enter the thin film 1 as an S or P polarized light with an angle of incidence theta0 in a medium having a known index of refraction n0, and the energy reflectance R(lambda) for each incident light is measured. Meanwhile, Fresnel reflection coefficients r01, r12 determined by the known indexes of refraction n0, n1, n2*, angle of incidence theta0, angle of refraction theta1 of the boundary surface and complex angle of refraction theta2* of the boundary surface are obtained according to formu lae II and III to the angle of incidence of the S polarized light, and those to the angle of incidence of the P polarized light are obtained according to formulae IV and V. With use of these Fresnel reflection coefficients, the right side of the formula VI is operated for each wavelength, thereby obtaining Rf(lambda). A wavelength lambdac where the measured value R(lambda) and calculated value Rf(lambda) are adjoining to each other is obtained. Accordingly, the film thickness d1 of the thin film 1 is operated using the wavelength lambdac by the CARIS method.
Patent JP-H03261582-A (JP)
Title: Printing head cooling mechanism
Inventor: IDETA NOBUHIKO
IPC: B41J29/377
Filed: 1990-03-12
Abstract: PURPOSE:To inexpensively cool a printing head by reducing assembling cost by providing the rack laid in parallel to a guide shaft for guiding a carrier, a planetary gear group converting the reversible rotary motion of a pinion gear to unidirectional rotation and a fan driven using the reciprocating motion of the carrier as power. CONSTITUTION:A carrier 2 is loaded with a printing head 1 and reciprocally moved by a motor 4 while guided by a guide shaft 3. A pinion 5 is meshed with a rack 6 and, when the carrier 2 is moved in an A-direction, the pinion 5 is rotated in a clockwise direction and a planetary plate 7 is rotated in the direction same to the rotary direction of the pinion 5 and a planetary gear 8 is meshed with an idle gear 10 and the fan 12 for cooling the printing head 1 is rotated in the clockwise direction through an idle gear 11. When the carrier 2 is moved in a B-direction, the pinion 5 is rotated in the counterclockwise direction and the planetary plate 7 is rotated in the same direction as the pinion 5 and a planetary gear 9 is meshed with the idle gear 11 and the fan 12 is rotated in the clockwise direction.
Patent JP-S62219652-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KURI KAZUHIKO
IPC: H01L21/822
Filed: 1986-03-20
Abstract: PURPOSE:To obtain MOS capacitance, which can reduce parasitic resistance and has high performance, by forming a first electrode to one part of the surface of a recessed section shaped onto a high-concentration buried layer and forming a high-concentration diffusion layer between a second electrode shaped to the other section of the surface of the recessed section and the buried layer. CONSTITUTION:MOS capacitance is constituted of a high-concentration impurity buried layer 3 formed to one part of a semiconductor base body 1, a recessed section 4 formed to a semiconductor surface on the buried layer 3, a first electrode 7 shaped to one part of the surface of the recessed section 4 through an insulating film 6, a second electrode 8 formed to the other section of the surface of the recessed section 4 and a high-concentration impurity layer 9 shaped between the second electrode 8 and the buried layer 3. A section between the second electrode 8 and the N<+> buried layer 3 is connected by the N<+> diffusion layer 9. The N<+> diffusion layer 9 is shaped through normal emitter diffusion. Accordingly, the high-concentration buried layer can be utilized as a semiconductor layer connected to one electrode, thus making parasitic resistance R smaller than a conventional base layer is used.
Patent JP-S57177498-A (JP)
Title: Stratification preventing method for liquid stored in low-temperature liquid storing tank
Inventor: TAKAGISHI YASUHIRO
IPC: F17C3/00
Filed: 1981-04-23
Abstract: PURPOSE:To prevent stratification of stored liquid in a low-temperature liquid storing tank and keep the tank from breaking by setting an ejector cylindrical portion at a position in such a manner as to obtain the required ejector efficiency corresponding to relative properties between received liquid and remaining liquid in the tank. CONSTITUTION:Remaining liquid 8 is stored in a tank (a). Received liquid 7 is jetted from a jet nozzle 1 into the remaining liquid 8 to be mixed with the remaining liquid 8. At this time, an ejector cylindrical portion 4 is fixed above a guide to receive the received liquid 7, which results in high ejector efficiency. The remaining liquid 8 around the ejector cylindrical portion 4 is sucked in from below the cylindrical portion 4 to be mixed with the received liquid 7 and discharged upward. As the ejector cylindrical portion 4 is moved downward, the  ejector efficiency decreases and the efficiency of jet stream mixing is increased  by a primary functioning of the jet nozzle 1.
Patent JP-S63227375-A (JP)
Title: Thermal recording material
Inventor: SHIMOMURA TERUHIRO
IPC: B41M5/337
Filed: 1987-03-16
Abstract: PURPOSE:To obtain a thermal recording material high in transparency of a thermal printing part, by dissolving a colorless or light-colored basic dye precursor and a color developer in an organic solvent difficultly soluble in water or insoluble in water, emulsifying and dispersing the solution to obtain an emulsified dispersion, and applying a coating liquid comprising the dispersion and a decoloring agent to a base, followed by drying. CONSTITUTION:A basic dye precursor and a color developer are dissolved in an organic solvent difficultly soluble in water or insoluble in water, the resultant solution is mixed with an aqueous phase comprising a surface active agent and having a water-soluble high molecular weight compound as a protective colloid, and the resultant mixture is used in the form of an emulsified dispersion, The color developer is applied in an amount of 0.05-8 g/m<2>, while the dye precursor is applied in an amount of 0.02-4 g/m<2>. A decoloring agent is a substance having a decoloring effect on a color forming system comprising the basic dye and the color developer, and is contained in microcapsules, whereby decoloring is prevented from occurring at the time of producing a thermal recording material, and the raw preservability and record preservability of the thermal recording material can be enhanced.
Patent JP-H07270529-A (JP)
Title: Image regenerating and processing system of synthetic aperture radar
Inventor: YAMAGUCHI AKITOSHI
IPC: G01S13/90
Filed: 1994-03-30
Abstract: PURPOSE:To reduce the scale of hardware by extracting alternatively a desired combination of transmission and reception polarization methods, in regard to a multiparametric SAR image regenerating and processing system wherein the combination of the transmission and reception polarization methods is switched over on a time sharing basis. CONSTITUTION:The number of SAR signal data is counted by a counter 2, a value obtained by this counting is compared with the content f a counter value setting table 1 by a data extracting device 3 and only the SAR data at the time when they are coincident with each other are delivered to an SAR image reproducing and processing device 4 and reproduced. When the number of timings of the SAR signal data of which the reception is desired is set beforehand in the table 1, only the desired SAR data can be extracted.
Patent JP-H08265032-A (JP)
Title: Method and mechanism for replacing support for tip of antenna driver
Inventor: YASUNAKA NATSUMI
IPC: H01Q3/06
Filed: 1995-03-20
Abstract: PURPOSE: To improve the efficiency of moving job of a tip support of a jack to adjust an azimuth angle to the outside of a drive range of the azimuth angle adjustment jack for a satellite communication antenna. CONSTITUTION: A tip support of an azimuth angle adjustment jack 1 is fitted to an antenna support pole 3 with a fixing bolt 7. Furthermore, a wire lope 6 is fixed to the antenna support pole 3 via a winch fitted to a yoke 4. When an azimuth angle of a satellite communication antenna is revised to the outside of the drive range of the jack 1, the fix bolt 7 at the tip support of the jack 1 is removed and the winch 5 is used to turn a yoke 4 around the antenna support pole 3. When the tip support of the jack 1 is moved to a succeeding base 9, the antenna is fitted to the antenna support pole 3 by the fixing bolt 7.
Patent JP-H07266888-A (JP)
Title: Structure of door sash for vehicle, and its assembling method
Inventor: KAMIYA YOSHINORI
IPC: B60J5/04
Filed: 1994-03-30
Abstract: PURPOSE:To provide the structure of a door sash for a vehicle, which is hard to come off outside a car even if a flash surface type of weather strip is used, and is excellent in work efficiency even if an inner cover is used, and its manufacture. CONSTITUTION:A screw receiving part 42, which is extended to the inside A of a car from a cut part 43 and besides in free condition at least one part of which separates from the corresponding part 46, is made at a weather strip 40. Accordingly, a lip 49 is made in the position where it can interlock with a screw receiving part 42, and in free condition, the tip separates from one end 41a of an inner cover 41, and when a screw 48 inserted from the side of a corresponding part 46 is screwed in the screw receiving part 42 and it is attached with the screw receiving part 42 bent to the side of the corresponding part 46, the tip of the lip 49 gets in the condition that it bends to and abuts on the side of one end 41 a of an inner cover 41.
Patent JP-H02242051-A (JP)
Title: Refrigerator
Inventor: YASUDA HIROSHI
IPC: F25B7/00
Filed: 1989-03-15
Abstract: PURPOSE:To start promptly a refrigerating device for cold temperature service where mixed refrigerant is used, and reduce swiftly the temperature continuously until a specified temperature is obtained from the beginning of operation by installing a bypass pipe which communicates with a low pressure section immediately before a vaporizer from a high pressure section immediately before other decompression devices excluding the decompression device in the final stage by way of an ON/OFF valve, and a decompression mechanism. CONSTITUTION:When an attempt is made to open an ON/OFF valve 12 at the same time when operation starts, a part of R13 liquefied in a first vapor- liquid separator 3 flows into a vaporizer 9 by way of a decompression device 13 of a bypass pipe 14. As a result, low temperature liquefied refrigerant flows into the vaporizer, which makes it possible to generate a cooling capacity. Furthermore, the refrigerant which has left the vaporizer 9 is absorbed into a compressor 1 passing through a second intermediate heat exchanger 7 and a first intermediate heat exchanger 4. It is, therefore, possible to cool the heat exchangers swiftly.
Patent JP-S61218939-A (JP)
Title: Surface flaw detector
Inventor: YANO TSUTOMU
IPC: G01N29/04
Filed: 1985-03-26
Abstract: PURPOSE:To detect easily the state of the surface of a subject to be tested at high accuracy by providing a detector with an antenna ultrasonic sensor, a transmitter, a receiver, a reference signal generator and a comparator and shifting the subject to be tested or the ultrasonic sensor. CONSTITUTION:The antenna ultrasonic sensor 1 driven by the transmitter 2 irradiates a transmission ultrasonic wave 6 to the sky facing part 8 of a glass bottle 7. And a reflected ultrasonic wave 9 is again received by the antenna ultrasonic sensor 1, amplified into the prescribed level and detected. The detected signal is inputted to the comparator 5, and compared with a reference signal from a reference signal generator 4. When the reception wave is small, a defection signal is outputted. Here, when the glass bottle 7 is rotated with its central axis as the center of the rotation, the overall surface of the sky facing part 8 can be easily inspected. Assuming that a distance between the antenna ultrasonic sensor 1 and the glass bottle 7 is 5cm, the peripheral direction of the sky facing part 8 can be detected by 0.8mm interval in the iteration of a ultrasonic pulse of 1kHz.
Patent JP-S52144962-A (JP)
Title: Electrode structure
Inventor: KATOU HIROSHI
IPC: H01L21/60
Filed: 1976-05-28
Abstract: PURPOSE: To prevent the occurrence of cracking in an insulation film by sufficiently extending the interposing layers formed between a wiring layer and bump elec trodes over the insulation film, in the electrode structure comprising the wiring layer exposed through the contact holes of the insulation film surface and the bump electrodes connected thereto. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S53146371-A (JP)
Title: Strainer for valve
Inventor: KAMIMURA HIDEYUKI
IPC: B01D46/24
Filed: 1977-05-27
Abstract: PURPOSE: To detachably mount a temporary strainer on a valve strainer during a turbine test run, the valve strainer being welded to a cylindrical strainer body having vapor holes. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56158478-A (JP)
Title: Semiconductor device
Inventor: SUZUKI NOBUO
IPC: H01L29/78
Filed: 1980-05-10
Abstract: PURPOSE:To obtain a device which can well respond high frequency signals and has an excellent excessive voltage protecting feature, by connecting a nonlinear resistance element comprising a region having the conducting type opposite to a substrate between an MISFET gate electrode and an external terminal. CONSTITUTION:On the first conductive type substrate 20, are provided second- conductive type high-concentration region 26 and 27, and the nonlinear resistor 32 comprising a second-conductive type island region 28 between the regions 26 and 27. Terminal electrodes 31 and 30 of said resistor 32 are connected to the gate electrode 22 of the FET25 and the external terminal 19. The impurity concentration and the thickness of said island region 28 are set so that the maximum voltage VM is smaller than the breakdown voltage VB of the gate 22 when the region becomes a completely depleted state and. e.g., the dosing amount is 3X10<11>-5X10<12>. Even though an excessive voltage is applied on the terminal electrode 30 from the external terminal 19, the voltage of the terminal electrode 31 can be limited to VM, and the gate 22 can be protected. Since the resistance value with respect to the maximum value of a signal input can be decreased because of the nonlinearity of the resistor, the high frequency characteristics are not degraded.
Patent JP-S60208543-A (JP)
Inventor: HANDA HIROSHI
IPC: E04D3/362
Filed: 1984-03-30
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-H02239904-A (JP)
Title: Interior and exterior materials for structure and the like
Inventor: KAMAKURA YUICHI
IPC: E04F13/10
Filed: 1989-03-14
Abstract: PURPOSE:To make easy the interior or exterior works of inner walls of a building having an appearance similar to the work using a single broad plate by engaging successively a plurality of plate-shaped female molds and male molds and combining the same. CONSTITUTION:A female mold is formed on one side surface and a male mold is formed on the other side surface respectively of a plate-shaped material A, and the male and female molds of adjoining plate-shaped materials A and A' are engaged with each other. The female molds are cut along inclined oblique sides 4 and 5 inclining from the bottom surface 1 side and the surface 2 side of the plate-shaped material A toward the width W direction center respectively and also the width W direction center sides of oblique sides 4 and 5 are connected each other by means of a straight line 15 to be formed into the side surface view trapezoid shape. Also, the width W direction outsides of the oblique sides 4 and 5 are cut off respectively along lines 12 and 13 almost crossing the bottom surface 1 and a surface 2. On the other hand, a male mold is so cut into almost the same shape as the female mold as to combine and engage with the female mold.