baber/WOPTO huggingface dataset:
Patent JP-H0811786-A (JP)
Title: Skewed propeller
Inventor: NISHIKIDO SHINGO
IPC: B63H1/26
Filed: 1994-06-27
Abstract: PURPOSE:To relax the stress of the blade trailing edge part of a propeller blade of a skewed propeller so as to enable the adjustment of blade face stress distribution. CONSTITUTION:A propeller blade A is to have such rake (blade inclination) distribution as to have a protruding part 2a to the ahead face side from a blade root part to a 60% radius position and to have a protruding part 3a to the astern face side from the 60% radius position to a blade tip part, with the protruding parts 2a, 3a connected to each other with a smooth curve and balanced in the direction of a propeller shaft around a propeller reference line 4. Compressive stress generated by bending moment caused by centrifugal force is thereby made act in the direction of off setting the tensile stress caused by ahead (or astern) thrust acting upon blade cross section and the sum of tensile stress by centrifugal force. As a result, the generation of excessive stress to the blade cross section can be suppressed.
Patent JP-S5965671-A (JP)
Inventor: JIEIMUSU II BAAKAA
IPC: F16C17/10
Filed: 1983-09-10
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-H0815266-A (JP)
Title: Degassing apparatus
Inventor: KAWAI YOSHIO
IPC: G01N1/10
Filed: 1994-06-28
Abstract: PURPOSE:To prevent bubbles from being mixed in water from which a gas is removed by installing a bubble separating apparatus into which a liquid to be treated is introduced and in which a gas does not stay adjacent to an inlet for the liquid to be treated in a dissolved gas removing apparatus. CONSTITUTION:Since bubbles are generated in a pipeline which connects an ion-exchange water storing tank 3 and a gas removing module 1 due to the alteration of the temperature, a bubble separating apparatus 5 is installed before the gas removing module 1. Consequently since a gas removing apparatus is provided as a part of a clinical automatically analyzing apparatus, water containing bubbles is sucked by a water pump 10 which does not need gas removal. Since water flows all the time in a line to the water pump 10, bubbles are discharged.
Patent JP-H0811771-A (JP)
Title: Bicycle with motor
Inventor: HATTORI YOSHIO
IPC: B62K11/00
Filed: 1994-06-28
Abstract: PURPOSE:To cope with a purpose and the physical build, taste, and the like of a rider easily at low cost, and shorten and simplify electrical wiring for connecting the equipment of a driving system, and the like in a bicycle with a motor allowing a rear wheel to be driven by both a manual driving system by depressing force and a power driving system by the motor. CONSTITUTION:A front frame 10 holding a front wheel 24, a steering handle 20 and a saddle 26 is removably connected to a rear frame 12 holding a rear wheel 32, a manual driving system and a power driving system. The rear frame 12 is formed of a nearly box like case long in the longitudinal direction, and a transmission gear for transmitting the driving force of foot pedals and a motor to the rear wheel 32 is accommodated in the case. The rear wheel 32 can be held to the rear end of this case.
Patent JP-S6144433-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOTAI SHOJIRO
IPC: H01L21/56
Filed: 1984-08-09
Abstract: PURPOSE:To enable a semiconductor element to be effectively sealed by ultraviolet irradiation only on one side by a method wherein a reflection plate is arranged under a component produced by covering the semiconductor element with ultraviolet-setting resin. CONSTITUTION:The semiconductor element 3 is connected to the inner leads 2b of leads 2 of a film carrier 1, and frame films 4a and 4b are put on; further, both surfaces being sandwiched by ultraviolet-permeable films 5, the gap therebetween is filled with the ultraviolet-setting resin 6. Next, this is set up on a glass plate 8, and the reflection plate 9 which irregularly reflects ultraviolet rays is closely contacted with the bottom of the glass plate 8, which is then irradiated with ultraviolet rays from above. A product hardened in such a manner is cleaned away in the unhardened part. This process can yield the device having the same functions as the case of irradiation from both sides, by ultraviolet irradiation from one side.
Patent JP-S5956214-A (JP)
Title: Servo track writer for magnetic disc device
Inventor: TANAKA HIDEO
IPC: G11B5/596
Filed: 1982-09-27
Abstract: PURPOSE:To shorten the servo information recording time and reduce the production cost, by connecting servo signal recording circuits and magnetic heads for servo whose number corresponds to the number of magnetic double layer disc faces and recording servo information simultaneously. CONSTITUTION:A head disc assembly constituted with magnetic double layer discs 22-26 and magnetic heads 41-50 is set onto a mechanism part 57 for index and reference clocks consisting of a single layer magnetic disc 27, heads 29 and 30 for reference clock, and a head 40 for index, and they are connected to the same revolving shaft 28. Low-frequency reference clock signals of even and odd tracks are reproduced by heads 29 and 30 for reference clock. These reference clock signals are used, and servo information is recorded simultaneously by servo signal recording circuits and servo signal recording magnetic heads which correspond to magnetic double layer disc faces of the head disc assembly respectively.
Patent JP-2000000911-A (JP)
Title: Color printing sheet
Inventor: YOSHIDA TOKUJI
IPC: D21H27/30
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To improve a lightness and a saturation of a color printing sheet by providing a white light reflecting layer between a base material and a coating layer, thereby improving a reflectivity of the light. SOLUTION: When an incident light 6 is incident on a position having no ink 5, its part is reflected on a coating layer 2 and a white light reflecting layer 4 and emitted from a surface of the color printing sheet 1. Here, since the layer 4 uses a material having higher reflectivity of a white light than that of a base material 3, a quantity of a reflected light 7A is increased, and its whiteness index is strengthened. Meanwhile, when an incident light 6 is incident on an ink 5, its part is reflected by the ink 5 to become a reflected light 7B, and its part which is transmitted through the ink 5 is almost emitted via the layer 4. Then, the light 7B is incident on observer's naked eyes so that its image is visually recognized. Accordingly, since the light which is not transmitted and not emitted from the color printing sheet is again transmitted through the ink 5 and emitted, a quantity of the light 7B is increased to improve a lightness and a saturation of the image.
Patent JP-S6411327-A (JP)
Title: Charged particle beam lithography equipment
Inventor: TAMAMUSHI SHUICHI
IPC: H01L21/027
Filed: 1987-07-06
Abstract: PURPOSE:To decrease the number of bits and to realize high-speed writing without the lowering of writing precision, by using two D/A converters or using a D/A converter and a power source with variable output values to control beam dimensions and the beam the shape independently. CONSTITUTION:When a deflector 23 is used to scan an image of a first aperture 21a on a second aperture mask 22, two apertures 21a and 22a are optically superposed to form electron beams of a prescribed shape (rectangle or right- angle triangle). A circuit used for giving a deflection voltage to a deflector 23 is composed of two D/A converters (DAC) 31, 32, an adder 33, an amplifier 34, and the like. Respective output voltages of the two DACs 31, 32 are added to each other by an adder 33. An output of this adder is amplified by an amplifier 34, and this amplified signal is applied as a deflection voltage for beam formation to a deflector 23. Since deflection of the first DAC 31 is sufficient in degree of beam cross-sectional dimensions for dimensional control, the number of bits in the first DAC 31 can be made smaller than that of bits in the second DAC 32.
Patent JP-2000357042-A (JP)
Title: Information processor
Inventor: MORIYA MITSUHARU
IPC: G06F21/62
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To inconspicuously cancel the state of regulating access operation to an internal file with operation hardly inducing a mischief without using a key switch or the like which is managed complicatedly. SOLUTION: At ordinary time, the operation of access to the internal file of a file storage device 23 through an internal access means 32 is regulated and, when a specified operation detecting means 35 detects specified regions, which are not recognized as the operation object spot of a switch panel on the screen of a display device 21, in such a state, the measurement of time is started by a time measuring means 36. When an input key for inputting a code for cancel is displayed by a code input means 37 and the prescribed code for cancel is inputted by operating an input key within prescribed time, a regulation cancel means 39 cancels the regulation due to an internal access regulating means 33 so that the operation of access to the internal file can be performed.
Patent JP-H08337759-A (JP)
Title: Edge pasting device
Inventor: KITAJIMA HIROTAKA
IPC: B44C7/04
Filed: 1995-06-10
Abstract: PURPOSE: To provide an edge pasting device for sending an adhesive by a screw member while heating. CONSTITUTION: A screw member 15 is rotatably supported on a cylinder 14 and a hopper 19 is attached to one end of the cylinder. A heater 20 is attached to the periphery of the cylinder 14 and a nozzle 21 is fixed to the other end of the cylinder 14. The nozzle is stuck to an adhesive receiving part 22, the adhesive receiving part is installed so as to enclose a coating roller 23, the coating roller 23 is revolved at a fixed number of revolutions and a heater 25 is attached to the center of the coating roller. Controlling rollers 26 and 27 which are in contact with both the sides of the coating roller 23 and are fixed to both ends of the adhesive receiving part, cuts 26a and 27a are formed on a face in contact with the coating roller 23. An adhesive placed on the coating roller 23 from the adhesive receiving part is raked off while leaving its necessary amount.
Patent JP-H08331964-A (JP)
Title: Input mechanism in knotter of combine harvester
Inventor: KAMISADA SHOSUKE
IPC: A01D59/00
Filed: 1995-06-08
Abstract: PURPOSE: To readily and correctly coincide timing of action of a needle part with that of a knotting part. CONSTITUTION: A joint mechanism 35 controlling a phase of a connected action mechanism is provided at an input shaft placed at one side of nipping a discharging path of waste straw in a knotter part in a combine harvester and inputting a driving force to a needle part supplying a binding string, or at an input shaft 27 placed at another part of nipping the discharging path and inputting a driving force to a knotting part binding the waste straw with a binding string in connecting with the needle pant.
Patent JP-S6146427-A (JP)
Title: Suction controller for multicylinder engine
Inventor: YAMADA TOSHIO
IPC: F02D41/02
Filed: 1984-08-10
Abstract: PURPOSE:To improve the performance of the whole engine by increasing the loading rate of the load of the cylinder having a larger air-fuel ratio set, by increasing the amount of the inhaled air of the cylinder, when cylinders are separated into plural pairs and operated with different air-fuel ratio for different pairs. CONSTITUTION:An engine body 10 is equipped with four cylinders, and one pair 11 consisting of the second and the third cylinders and another pair 12 consisting of the first and the fourth cylinders are installed in different suction systems. In other words, to the cylinders 11 and 12 in different pairs, fuel feeding apparatuses 31 and 32 are connected through different intake manifolds 21 and 22, and each air-fuel ratio of the cylinders 11 and 12 in different pair can be set independently. In this case, throttle bodies 41 and 42 for forming suction passages are installed between the fuel feeding apparatuses 31 and 32 and the intake manifolds 21 and 22, respectively. Further, the bore diameter of the throttle body 41 on the pair 11 side consisting of the second and the third cylinders having a lean air-fuel ratio set is set larger.
Patent JP-H0729013-A (JP)
Title: Picture processor
Inventor: ITO MASAAKI
IPC: G06T7/20
Filed: 1993-07-08
Abstract: PURPOSE:To judge whether respective areas belong to the same object or not when the binary picture of the objects is expressed as the plural independent areas and to execute a post-processing such as appropriate exterior inspection by giving them the same numbers. CONSTITUTION:The video signal of the object from a TV camera 1 is binarization-processed in a binarization processing part 2, and a feature detection part 3 obtains position feature quantity showing the approximate degree of the two adjacent and independent areas. A comparison part 4 compares position quantity with a set point, and a judgement part 5 judges whether the two independent areas belong to the same object or not based on the comparison. A numbering part 6 gives the same or different numbers to the two independent areas based on the judgement. Position feature quantity is a distance between the centroids of the two areas or a distance obtained by measuring angles which are most detached in respective circumscribing squares when sides circumscribed the respective areas set the squares in the directions of X and Y in the directions of one side and other sides.
Patent JP-S5869695-A (JP)
Inventor: FUKUDA YOSHIO
IPC: B66C13/22
Filed: 1981-10-20
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-H09327405-A (JP)
Title: Washing counter set
Inventor: ITOU FUKUO
IPC: A47B67/02
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a washing counter with a cabinet to which wet matters can be put in/out, by equipping the counter with an embedded storage box on a side face to a washbowl side of a tall cabinet to be in an opened state and to make a space in the storage box be an independent space separated from the space in the cabinet. SOLUTION: On a side face to a washbowl 11 side of an upper cabinet 26 of this washing counter set, an embedded storage box 42 is mounted facing its opening to the washbowl 11. This storage box 42 is equipped with a flange along the periphery part and the flange abuts on a side board. The storage box 42 is separated from the main body on the cabinet 26 to be in an independent form and an inside space of the storage box is made to be an independent space separated from an inside space of the cabinet 26. Thereby, a user can put in/out wet matters using the washbowl 11 more conveniently.
Patent JP-H0458213-A (JP)
Title: Reflected light preventing device utilizing farady effect
Inventor: OKURA MASAHIKO
IPC: G02B27/28
Filed: 1990-06-28
Abstract: PURPOSE:To eliminate a need to make a device large-sized by making a glass body as the essential body of a special composition including fine magnet powder. CONSTITUTION:Optical fiber cables 1 and 2 for optical communication are arranged between cables 3. A reflected light preventing device consists of a cylindrical main body 4 made of transparent glass and lambda/4 polarizing plates 5 and 6 provided in front and rear end parts of this body. A pulverized permanent magnet 7 is sprayed in the cylindrical main body 4, and in this case, the 45 deg. Farady rotation effect is given. Polarizing plates 5 and 6 are so provided that places of polarization are shifted from each other by 45 deg.. Thus, light going in the direction of the continuous line arrow passes as it is because the plane of polarization of the polarizing plate in the front end part and that in the rear end part coincide with each other by 45 deg. rotation due to the Farady effect, and reflected light in the direction of the dotted line arrow cannot pass and disappears because the plane of polarization of the polarizing plate in the rear end part is different from that in the front end part by 90 deg. by the same Farady effect.
Patent JP-H1117904-A (JP)
Title: Image reader, control method and storage medium therefor
Inventor: SHIKAN MICHIHIRO
IPC: H04N1/19
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To keep constant a suitable offset while providing a read timing of each read spot reference for each reading operation even when a read spot is deviated in individual reading by the identification of read spot deviation detection outside an original passing area with the first read spot of an optical system as the center. SOLUTION: When an optical axis is deviated and a read spot 15 becomes a read spot 15a separated by a distance ▵a, the contour of a symbol 3 provided outside an original passing area is read at a point K2. Thus, although reading of the contour is expected at a point K1, the contour actually is read at the point K2 deviated by a distance ▵b because of the optical axis deviation. Therefore, the relation of ▵a=▵b tanθ with the first read point K1 of the set symbol 3 is prepared and the real read point K2 is read so that the deviation a can be calculated. Thus, the read start timing is adjusted by performing time conversion while including this amount in original conveying speed. Therefore, even when the deviation ▵a is generated, the read start timing is corrected while grasping this amount and the offset of read data can be secured.
Patent JP-H0461710-A (JP)
Title: Transparent electroconductive film with high durability
Inventor: NISHIDA YOSHIYUKI
IPC: B32B7/02
Filed: 1990-06-27
Abstract: PURPOSE:To lessen variation of the resistance value in the anti-environmental performance of an electroconductive film by giving an electroconductive membrane a specific resistance of 3X10<-4> thru 5X10<-4>OMEGAcm. CONSTITUTION:An electroconductive membrane is given a specific resistance of 3X10<-4> thru 5X10<-4>OMEGAcm and also a surface resistance change rate below 1.2 during a high temp. heat treatment (150 deg.C, 3hr). In formation of this electroconductive membrane, control is made with a surface resistance monitor and a film formation speed monitor so that the specific resistance becomes 3.0-5X10<-4>OMEGAcm. About the surface resistance change rate in high temp. heat treatment in the extent of the proper oxygen partial pressure and it is good if the specific resistance range is met. The surface resistance change rate will be under 1.2 if control is made in this extent of oxygen partial pressure. Thereby the surface resistance variation does not rise so great as twice even under such environmental conditions as high-temp. leaving (80 deg.C, 1000hr) and constant temp and constant humidity leaving (80 deg.C, 90%RH), and a stable membrane characteristics are maintained.
Patent JP-S5960173-A (JP)
Inventor: TACHIBANA TOSHIHIKO
IPC: F26B17/14
Filed: 1982-09-27
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-H04370449-A (JP)
Title: Gear shifting rotation device
Inventor: KATO FUMIO
IPC: F16H37/06
Filed: 1991-06-14
Abstract: PURPOSE:To provide a continuously variable gear shifting rotation device. CONSTITUTION:By differing a gear ratio between gears A4 and B3 from a gear ratio between gears A11 an B14, a rotation difference is produced at the gears B3 and B14 and winding fastening operation is made on the second screw coil spring 13 even when drive shafts A2 and A9 of two motors A2 and A8 are rotated at an equal speed. When strain energy is emitted, the speed of an output shaft B15 is increased, a rotation different is produced at the gears A4 and A11, and twist operation is generated at the first twist coil spring A17. The speed of rotation of an output shaft B1 is increased in a way that through emission of strain energy, the second twist coil spring 13 is fastened again in a shorter cycle and the operation is repeated. Further, by varying the number of teeth of each gear and a spring constant, deceleration can be also varied out.
Patent JP-S5869352-A (JP)
Title: Storage type hot water feeder
Inventor: TAKASHIMA HIROMU
IPC: F24H1/18
Filed: 1981-10-22
Abstract: PURPOSE:To make it possible to boil water properly by a method wherein circulating water  takeout ports adopted to take out circulating water directed to a heat source device are  provided in both upper and lower parts, respectively, of a heat accumulation tank and high  and low temperature waters taken out from the takeout ports are mixed in a mixing ration  variable in proportion to the temperature of the mixture. CONSTITUTION:When an operating switch 14 is turned ON at the time of supplying hot water,  a circulation pump 13 is operated and the water in the heat accumulation tank 1 is taken out  from the lower takeout port 3 and the upper takeout port 6. The water is then transferred to the heat source device 8 via a three-way valve 11 to be heated and returned to the heat accumulation tank 1 via a backward hot water pipe 16. In the above arrangement, the high  temperature hot water A is constantly circulated through a hot water supply pipe 18, a hot water supply tap 19 and a backward pipe 20 and is taken out from the supply tap 19 for  service from time to time. In this case, a flow rate adjust valve 14 is controled in proportion  to the temperature of the high temperature hot water A detected by a senser 27. Further, the  three-way valve 11 is switched through a motor 35 in proportion to the temperature of the  high and low temperature water mixture detected by a sensor 26. In addition, when the  temperature detected by the senser 26 drops, a gas valve 37 is opened by a motor 38 to re- operate the heat source device 8.
Patent JP-H1023419-A (JP)
Title: Predictive picture generating circuit
Inventor: OKAMURA HIROSHI
IPC: H04N19/50
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a predictive picture generating circuit capable of reducing the use of expensive memories as small as possible and reducing a circuit scale, cost and power consumption. SOLUTION: Four memories out of five memories 31 to 35 are used for a parallel read operation and the remaining one is used for a write operation and the memory for writing operation is switched in each picture period. An output data selector 4 receives output signals from the memories 31 to 35 as input signals and selectively outputs predictive pictures p1 to p4 for vectors v1 to v4 out of the read outputs of the memories 31 to 35 . The circuit can reduce the number of memories as compared with conventional redundant circuit constitution requiring two memories for one vector signal and the reduction of the circuit scale, cost and power consumption can be reduced.
Patent JP-H1011991-A (JP)
Title: Semiconductor memory device
Inventor: ISHIZUKA NOBUHIKO
IPC: G11C16/06
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory device which can reduce a current entering the selected memory cell transistor from a precharged non- selected bit line. SOLUTION: Arrangement of bit line selecting transistors of the adjacent bit line selecting circuits SEL1 and SEL2 is inverted for the bit line selecting line. The bit line is indicated as D6, while a virtual GND line as D5. However, in this case, since D3 indicates the precharge level, a current creeps into the virtual GND line D5 passing through the non-selected memory cell transistors M03, M04. However, since this current creeps into the virtual GND line D5 passing through a couple of non-selected memory cell transistors M03, M04, it is less than the current of the existing semiconductor memory circuit which enters passing one non-selected memory cell transistor.
Patent JP-S6227942-A (JP)
Inventor: MAUDO HERUGUREN
IPC: A61L15/42
Filed: 1985-07-31
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。