baber/WOPTO huggingface dataset:
Patent JP-S5726094-A (JP)
Title: Shoe piece for ship
Inventor: IKEDA TSUTOMU
IPC: B63H5/07
Filed: 1980-07-22
Abstract: PURPOSE: To reduce the vibration of a hull and cavitation, by providing backwardly-ascending oblique holes through the body of a shoe piece which supports a rudder on the stern of a ship, so that a flow under the shoe piece is introduced into the vicinity of a propeller.  
     CONSTITUTION: A shoe piece 4 provided at the bottom of a stern core member 2 supports a rudder 3 with a rudder bearing member 5 under it. The shoe piece 4 is provided with a plurality of through holes 6 which obliquely extend up backward so that an oblique flow backwardly ascending from a point under the show piece 4  is conducted to the vicinity of a point just under a propeller. When the propeller is  rotating on the voyange, water near the shoe piece 4 obliquely flows up backward  from the bottom of a hull and a part of the water flow low is decelerated but another part is not decelerated because of flowing through the holes 6 and is  introduced into the vicinity of a point just under the propeller. As a result, the  distribution of the water flow velocity at the propeller is made almost uniform. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62255226-A (JP)
Title: Detachable roof mounting construction for barrel-shaped roof
Inventor: TATSUMOTO TOKUICHI
IPC: F16B41/00
Filed: 1986-04-30
Abstract: PURPOSE:To improve workability for mounting and dismantling a detachable roof and prevent the loss of clamping bolts for securing the roof to a fixed roof by supporting said bolts with an elastic body and providing the bolts on the fixed roof. CONSTITUTION:When a detachable roof 38 is being dismantled, a clamping bolt 68 is energized with a conical spring 80 of elastic body and the head thereof is pressed for contact with the bottom of a cover 76, thereby preventing the vibration of the clamping bolt 68 and the occurrence of noises due to said vibration. On the other hand, when the detachable roof 38 is mounted, a tool is inserted through the tool insertion hole of the cover 76 and actuated to turn the clamping bolt 68. In this case, when the axial lines of a bush 50 and a nut 66 are not in line with each other, the clamping bolt 68 is pressed, thereby displacing said spring 80 and finding the nut 66. And when the clamping bolt 68 has been screwed forward, centering is made after the ingress of a taper part 72 into a bolt hole 54, thereby fixing the detachable roof 38 to a correct position.
Patent JP-S5325804-A (JP)
Title: Polyphase armature winding
Inventor: YAMASHITA TOYOHARU
IPC: H02K3/28
Filed: 1976-08-24
Abstract: PURPOSE: To form an armature winding having an even number of one-pole-onephase coils in which the selectable area of the average number of the conductors per slot can be expanded. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60244021-A (JP)
Title: Formation of deposition film
Inventor: NISHIMURA YUKIO
IPC: C23C16/24
Filed: 1984-05-17
Abstract: PURPOSE:To form an a-Si deposition layer having superior uniformities of the electric and optical characteristics, and stability of quality at a low energy level according to a high film forming speed by a method wherein a silicon compound having an azide group to be bonded directly with silicon atoms is used for raw material gas. CONSTITUTION:A substrate 21 annexed with an electrode 22 of thisn film on the surface is put on a supporting base 3 in a deposition chamber 1, pressure in the chamber is held to 10<-6>Torr or less, and the supporting base 3 is heated to 200- 250 deg.C according to a heater 4. Then the valves 14-1, 16-1 of raw material gas supply source 9 for supply of Si to be indicated by the formula, for example, and the valves 14-2, 16-2 of a P type impurity gas (B2H6 for example) supply source 10 are opened to mix gas to the prescribed mixing ratio, and sent in the deposition chamber 1. Pressure of mixed gas is held to 10<-2>-1Torr, heat energy is bestowed to raw material gas flowing in the neighborhood of the surface of the substrate 21, and a-Si and a very small quantity of P type impurity atoms are deposited on the substrate 21.
Patent JP-H1049092-A (JP)
Title: Nonlinearity calculation method, gamma correction method and program recording medium
Inventor: MAIKERU GOOMITSUSHIYU
IPC: H04N9/69
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To simply and precisely perform a gamma measurement and correction of a display device. SOLUTION: A color bar 30 that has a fixed intensity with respect to R and G and a linear intensity scale along a coordinate axis, and a color bar that has a fixed intensity with respect to R and G and a fixed mean strength to B are presented on a display, and a position is designated (A) where totally- looking color of the color bar 31 on the color bar 30 looks matching with a color. A gamma is estimated according to this position, and its correction value is determined according to this correction value. When the color bar 31 is re- displayed by using the correction value, the color bar 31 is redisplayed so as to be pure gray if the correction value is accurate.
Patent JP-S6045134-A (JP)
Inventor: RESU ARATSUKUSU
IPC: B65D1/10
Filed: 1984-05-18
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-S5326127-A (JP)
Title: Toner replenishing process
Inventor: SAKAMOTO KOUJI
IPC: G03G15/08
Filed: 1976-08-23
Abstract: PURPOSE: To prevent the reduction of a developing ability and elongate the life of the developer when an electrostatic latent image is developed by the developer powder consisting of the mixture of carrier and toner by replenishing the toner such that the distribution of particle sizes of toner particles may not depart from the distribution of the optimum particle size. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08270225-A (JP)
Title: Construction temporary-fence support device
Inventor: YONETANI TOKUO
IPC: E04G21/32
Filed: 1995-03-31
Abstract: PURPOSE: To execute a mounting work for a construction temporary-fence with a minimum material and labor. CONSTITUTION: A fence combining means 1 is provided with a base board 11, which hold in both mutually adjacent vertical posts 7a and 7b of mutually adjacent fences 4 from both inside and outside so as to prevent both adjacent vertical posts 7a and 7b from moving separately in the horizontal direction respectively and a protection board 12 and a fastener 13 which clamps and fastens both posts 7a and 7b by binding each other. The upper end of a support lever 2 is swingably connected to a base board 11 of the fence binding means 1 around a spindle 14 in the horizontal direction on both sides. The lower end of the support lever 2 is provided with a fit-in member 16 which is swingingly connected around the spindle 15 in the horizontal direction on both ways and a fastener 17.  The fit-in member 16 is so designed that it may be fitted freely in a vertical edge 5b of a shape steel installed on a ground so as to support the fence 4 while the fastener 17 is fixed with the vertical edge 5b of the shape steel 5.
Patent JP-H09288560-A (JP)
Title: Speech recognition type portable data input device
Inventor: NOMA KENICHI
IPC: G10L15/18
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a device for recognizing speech and collecting data in a limited range by providing a speech recognition device and a portable com puter for comparing sequences with each other and storing data. SOLUTION: The correct sequence and the correct data range are previously registered. The meter values of meters, which an operator reads, are divided in the speech recognition device 24 by comparing them with the registered values. When they are correct, the contents are stored in the storage device of the portable computer 26. The order of start message utterance, meter number utterance, meter value utterance, meter number utterance, meter value utterance,... meter number utterance, meter value utterance to termination message utterance is registered to be correct in the sequence of reading. The numbers are previously given to the respective meters as the divided data range and they are registered in a data base on the storage device of the portable computer 26 with the meter value range of the unit being the read object.
Patent JP-H01270365-A (JP)
Title: Photocoupler
Inventor: UEKI YUICHI
IPC: H01L31/12
Filed: 1988-04-22
Abstract: PURPOSE:To make it possible to obtain a photocoupler, which needs little current as an input signal, by a method wherein an optical shutter, which is subjected to ON-OFF control by an input signal, is provided on an optical path between a light source and a photodetector. CONSTITUTION:A liquid crystal shutter 3, which is controlled by signals to be inputted through input terminals 2 to be used as an optical shutter, is installed between a light-emitting diode 11, which is a light-emitting element, and a phototransistor 4, which is a photodetector. ON and OFF signals are made to input through the terminals 2, the shutter 3 is changed into an opaque state and a transparent state according to these signals and the transistor 4 receives beams of light which come passing through the shutter 3 and have ON and OFF changes, converts these beams of light into signals as currents having the same ON and OFF changes as those of the input signals transfers the signals to an output terminal 5.
Patent JP-S61259034-A (JP)
Title: Floor heater device
Inventor: MIKI MASAYOSHI
IPC: F24D13/02
Filed: 1985-05-13
Abstract: PURPOSE:To raise the surface temperature of a floor-heating device without heating the contact face between human body and the floor-heating device by providing a switcher with which the supply of electric current to heating resistors is made on and off according to the presence or absence of the human body. CONSTITUTION:The contact of a micro switch 6 is closed usually, and floor heating is made by supplying electric current to many heating resistors. When a human body is positioned on them, the contact of the micro switch 6 in the portion touched by the human body is opened by the weight of the human body, and the supply of the current to the heating resistors 5 in the portion is stopped. Since, however, the current is supplied to the portion not touched by the human body, such an unpleasant condition that the contact face with the human body is heated up can be avoided, even when the surface temperature of the floor heater 3 is raised by a temperature regulator. The portion not touched by the human body is, however, sufficiently heated up for its surface, and therefore room temperature can be raised and sufficient heating feeling can be obtained by the radiant heat to the human body.
Patent JP-H05298611-A (JP)
Title: Magnetic head and its manufacture
Inventor: MUKAIDE NORIAKI
IPC: G11B5/127
Filed: 1992-04-21
Abstract: PURPOSE:To decrease the man-hours of the manufacture without generating a slide noise nor adjacent crosstalk. CONSTITUTION:In the inside surfaces of core blocks 11 made of ferromagnetic materials such as ferrite, 1st grooves 12 which have flanks 12a crossing the inside surfaces almost at right angles are cut at constant intervals. Metallic magnetic films 13 of 'Sendust(R)', etc., having high saturation magnetic flux density are adhered to the inside flanks of said core blocks 11 and then glass molding is carried out. Then 2nd grooves 15 which have flanks 15a crossing the inside surfaces almost at right angles are cut between the 1st grooves 12 in the inside surfaces of said core blocks 11. Then the inside surfaces of the couple of core blocks 11 are made to abut on each other and the blocks are joined and united by fusing glass.
Patent JP-S5434258-A (JP)
Title: Method and apparatus for measuring emd faces of optical fibers
Inventor: IMOTO NOBUYUKI
IPC: G01M11/00
Filed: 1977-08-23
Abstract: PURPOSE:To enable the angle of inclination and smoothness of the end faces of optical fibers to be measured with good reproducibility with a simple constitution and a simple measurement method by drawing out the light from a light source disposed on the optical axis reflected by the fiber end face to the outside through a translucent mirror.
Patent JP-H01269469-A (JP)
Title: Granular dressing and preparation thereof
Inventor: TASHIRO YOICHI
IPC: A23L27/00
Filed: 1988-04-22
Abstract: PURPOSE:To prepare the subject dressing which can be scattered on vegetable salad, etc., to season the salad, by mixing powdery food vinegar with powdery oils and fats, spraying a solution containing a binder to a fluidized layer of the mixture and granulating the mixture. CONSTITUTION:The objective dressing can be prepared by mixing powdery food vinegar, powdery oils and fats, spices, salt and seasonings, spraying a solution containing a binder to a fluidized layer of said mixture and granulating the mixture.
Patent JP-S61259523-A (JP)
Title: Developing method and developing device used therefor
Inventor: IKEDA RIKIO
IPC: H01L21/027
Filed: 1985-05-13
Abstract: PURPOSE:To enable development with high reliability without remaining developer by adding a bubble breakage agent for erasing air bubbles generated in developer to the developer to erase the bubbles. CONSTITUTION:When supplying a resist developer 5, a bubble breakage agent 8 is added to the developer. The agent 8 may employ an organic solvent of low boiling point hydrocarbon which does not affect the adverse influence to the developer 5 to be readily vaporized, ether or aluminum alcohol. Inert gas such as N2 is filled from a pipe A to a tank 7 in which ether is filled, and the vapor of the ether is removed from a pipe B of the opposite side. When a valve 3 is opened, the vapor of the ether is passed to flow from a bubble breakage agent nozzle 3 to the developer 5 above the wafer 4. A developing cup 6 is coated around the wafer 4 to eliminate the diffusion of the flowing ether vapor, and filled with the ether vapor atmosphere.
Patent JP-S5225682-A (JP)
Title: High temperatue detecting apparatus
Inventor: TAKAHASHI TOORU
IPC: G01K7/02
Filed: 1975-08-22
Abstract: PURPOSE: To enable high temperature detection of small overall hysteresis remperature to be made by letting a lead switch be demagnatized to nearly opening value by second coil simultaneously with action of the lead switch be the electromotive force of thermocouples. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5627025-A (JP)
Title: Suction device in internal-combustion engine
Inventor: SAKAOKA HIROSHI
IPC: F02B27/00
Filed: 1979-08-10
Abstract: PURPOSE: To raise the efficiency of suction of the mixture and increase output by providing a control communication orifice communicating with a suction passage near a suction valve and connecting the orifice with a supply chamber having a required volume.  
     CONSTITUTION: When the suction valve 4a is opened and a piston is lowered at the time of the suction stroke of the engine, the inside of the suction passage 3a is placed under a fixed negative pressure and simultaneously the negative pressure works also in the supply chamber 10 through the intermediary of the control communication orifice 7 and connecting pipes 8 and 9, thereby the pressure in the chamber 10 being reduced. Even when, on the next stage, the suction valve 4a is closed in preparation of a compression stroke, the negative pressure still remains in the chamber 10, thereby the suction operation being connected with the suction passage 3a and the mixture flowing in the chamber 10. After that, when the engine returns to the suction stroke again, the mixture within the chamber 10 is also sucked along with the suction of mixture through the suction passage 3a. Thus, the efficiency of suction of the mixture is raised. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04228365-A (JP)
Title: Device for temporarily making shaft stable in structure such as casing tube of steering column in axial direction
Inventor: ANDORE OBURINGURU
IPC: F16C3/00
Filed: 1991-05-07
Abstract: PURPOSE: To provide a device for temporarily axially immobilizing a shaft in a casing tube. CONSTITUTION: A shaft 2 carries a collar 10, and the collar 10 is provided with a circumferential rib 14 and fixed to the shaft 2. A lock element is fitted to an opening of the shaft 2, and the rib 14 is held between two radial lip parts 18 and 19 carried by the lock element 16. The lip parts 18 and 19 are suitably shaped and cooperate with a cam formed on the collar 10 for facilitating the removal of the lock element 16 under the effect of the rotation of the shaft 2.
Patent JP-S62259937-A (JP)
Title: Document select feeder for copying machine
Inventor: FUJII YOSHIHARU
IPC: G03G15/00
Filed: 1986-05-01
Abstract: PURPOSE:To easily select an assigned document from the bunched documents, by holding the sorted document turning up its one end of the bunched documents, which are placed in a document mounting part being held, and feeding out the other document by a feed roller. CONSTITUTION:Bunched documents 13 are placed in a document mounting part 5 in the upstream before the exposure part of a copying machine. The bunched documents 13 are held by a guide plate 6 of a copying machine main unit and a swivel plate 7 which is provided by cutting one part of the document mounting part 5. A half moon-shaped roller 10, which is rotated as shown by an arrow head in the drawing, turns over in every rotation a document sheet by sheet from the upper of the bunched documents, and a swivel angle 12 holds the document. Simultaneously, a solenoid 9 is turned off, and the swivel plate 7, which is lifted by a spring 8, holds the document 13a with the guide plate 6. If a document, desired to be copied, comes to the uppermost position of the bunched document, the solenoid 9 is turned on lowering the swivel plate 7, and the document is fed between conveying rollers 3, 4. In this way, the desired document, which is easily selected from the bunched documents, can be copied.
Patent JP-H09289776-A (JP)
Title: Inverter circuit of power supply device
Inventor: SUMI AKIRA
IPC: H02M7/48
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an inverter circuit of a power supply device capable of obtaining an AC output power with a high efficiency while restricting the heating from a generator. SOLUTION: A PWM(pulse width modulation) rectifying circuit 15 switches and rectifies polyphase AC power output by a three-phase AC generator 11 in such a manner that the current of each relevant phase becomes a sine wave; a smoothening capacitor 19 smoothens the output power of the PWM rectifying circuit 15 and turns it into a DC power; a PWM inverter circuit 25 outputs pulse power from DC power by pulse width modulation switching corresponding to the predetermined period of sine wave; and LPF20 removes harmonic components of pulse power and creates AC power.
Patent JP-S63287734-A (JP)
Inventor: ARUDO JIYUSUCHI
IPC: B01J29/04
Filed: 1988-04-26
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-S583288-A (JP)
Title: Manufacture of double diffusion type mos semiconductor device
Inventor: YASUDA SEIJI
IPC: H01L21/265
Filed: 1981-06-30
Abstract: PURPOSE:To obtain a double diffusion type MOS semiconductor device having high withstand voltage characteristic by implanting gallium of suitable density and preventing the decrease in the density of boron in the surface region of a channel region. CONSTITUTION:A gate layer 13 of the prescribed pattern is formed on an oxidized film 11 of the surface of one conductive type semiconductor substrate 10. With the layer as a mask boron ions are implanted in the substrate 10, thereby forming a channel region 14. Further, with the layer 13 as a mask phosphorus ions are implanted in the channel region 14, thereby forming a source region diffused source layer 15, and gallium ions are implanted in the film 11. Then, an external diffusion preventive film 16 is formed, is then heat treated, thereby forming a source region and diffusing the gallium ions, and the density of the gallium thus implanted is set to the degree for sufficiently preventing the decrease in the density of boron in the surface region of the channel region 14.
Patent JP-H044953-A (JP)
Title: Twin roll type strip continuous casting method
Inventor: MIYAZAWA KENICHI
IPC: B22D11/06
Filed: 1990-04-19
Abstract: PURPOSE:To cast a cast strip having uniform thickness without developing fold flaw and cracking flaw on the surface by holding surface of molten metal in pouring basin part to non-contact condition with rotating rolls with limiting plates and supplying inert gas to gap between the limiting plate and the rotating roll. CONSTITUTION:The surface 9 of molten metal in the pouring basin part 2 is held to non-contact condition with the rotating rolls 1, 1' with the limiting plates 11, 11'. Further, the inert gas is supplied into the gap between the limiting plate 11 and rotating roll 1 by using a gas supplying device 13. Into the gap between 11' and 1', too, the inert gas is supplied by using 13'. As the inert gas does not oxidize molten metal surface 15-1, local obstructing part to heat transfer at the time of forming solidified shell, is not formed. Therefore, the development of solidified shell is uniformized and the development of fold flaw is prevented.
Patent JP-S5527792-A (JP)
Title: Partial feeding device of facsimile
Inventor: KATOU SEIZOU
IPC: H04N1/38
Filed: 1978-08-18
Abstract: PURPOSE: To give a partial feed to the original with a simple operation and at the same time to ensure the confirmation for the partial feed by giving the fixed speed feed to the prescribed area of the original with other areas given the quick feed and at the same time displaying the progress state of the fixed speed feed via the pilot lamp.  
     CONSTITUTION: A number of push-button switches 2 with pilot lamps are provided the original feeding direction of mount stage 1 to which original 14 is set. Then two switches 2 are turned on corresponding to the start and terminal ends of the prescribed area of original 14 to be transmitted, and the set prescribed area of the original plus the before and after parts of the prescribed area are counted 31 and 32 in terms of the shift distance. In response to each count output, motor control circuit 30 is controlled to vary the speed of motor 5. In this way, only the prescribed area of the original receives the fixed speed feed with other areas given the quick feed, and at the same time the progress state of the fixed speed feed is displayed through the pilot lamp. Thus a partial feed is possible for the original with a simple operation along with confirmation for the partial feed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5528735-A (JP)
Title: Method and apparatus for treating condensed water
Inventor: SETO IWAO
IPC: C02F1/42
Filed: 1978-08-21
Abstract: PURPOSE: To obtain treated water of high quality while reducing the amt. of a regenerating agent used by subjecting anion and cation exchange resins to back washing, separation in layers and regeneration in a regeneration tower; packing the esp. highly regenerated lower part of the cation exchange resin layer into the bottom part of a desalination tower; and packing the remaining mixed resin on the above resin.  
     CONSTITUTION: In the condensed water desalination apparatus of outside regeneration system consisting of desalination tower 1, regeneration tower 4, resin mixing vessel 10 and resin storage vessel 12, ion exchange resins fed into tower 4 are back- washed, separated into upper anion exchange layer 5 and lower cation exchange layers 6, 7, regenerated, and washed with water. Thereafter, layer 7 is packed into the bottom part of tower 1 to form cation exchange resin layer 3. Layer 7 is relatively well regenerated and mixed with little anion exchange resin particles. Remaining layer 6 is mixed with layer 5 and conveyed to tower 1 to form mixed bed type resin layer 2. 
     COPYRIGHT: (C)1980,JPO&Japio