baber/WOPTO huggingface dataset:
Patent JP-H09249057-A (JP)
Title: Seat
Inventor: SUGAO MUTSUO
IPC: B60N2/20
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To bring only a seat cushion into a state to fall forward down and besides to simplify structure. SOLUTION: Support plates 6 are arranged at the two sides of the rear end part of a seat cushion. A frame 8 formed of a metallic sheet is arranged at a seat back 3. Two bolts 10 and 14 are protruded from the support sheet 6 toward the side plate 8a of the frame 8 with a vertical distance therebetween. Meanwhile, an oblong hole 13 in which the bolt 10 is turnably and vertically movably fitted is formed in the side plate 8a and a groove 13 in which the bolt 14 removably enters from a lower end release part is formed therein. The respective sizes and forming positions of the oblong hole 13 and the groove 17 are set such that when the bolt 10 is positioned at the upper end part 13a of the oblong hole 13, the bolt 14 enters the groove 13 and when the bolt 10 is positioned at the lower end part 13b of the oblong hole 13, the bolt 14 is pulled out from the groove 17.
Patent JP-S63251974-A (JP)
Title: Method for driving linear actuator for magnetic disk device
Inventor: IMAI HIROSHI
IPC: H02K33/18
Filed: 1987-04-08
Abstract: PURPOSE:To prevent occurrent of vibrations produced when a movable member makes motions, by causing 1st and 2nd driving coils and magnetic circuits to respectively produce driving forces in inverse proportion to the distances between the acting points of the driving forces and the center line which passes through the center of gravity of the movable member and is parallel with the linear moving direction of the member. CONSTITUTION:The driving force which is produced by the 1st driving coil 22 and magnetic circuit 23 positioned on one side of a movable member 11 and the other driving force which is produced by the 2nd driving coil 32 and magnetic circuit 33 positioned on the other side of the member 11 are caused to be produced in inverse proportion to the distances between the acting points D and E of the driving forces and the center line which passes through the center of gravity A of the movable member 11 and is parallel with the linear moving direction of the member 11 and the acting point of the resultant force of the driving forces are made coincident with the center of gravity A of the member 11. Therefore, no rotational moment is produced around the center of gravity A of the member even when the member 11 is accelerated or decelerated. As a result, it becomes unnecessary to fear that rotational vibrations take place in the movable member 11.
Patent JP-S5310399-A (JP)
Title: Converting method for alkali chloride cells
Inventor: YOKOTA NORIYUKI
IPC: C25B9/19
Filed: 1976-07-15
Abstract: PURPOSE:To easily convert a multi-chamber type diaphragm method alkali chloride cell into an ion exchange membrane method cell by exchanging the diaphragms for cation exchange membranes and changing the electrolyte and gas passes.
Patent JP-H10258013-A (JP)
Title: Washer for kitchen
Inventor: UCHIMURA YOSHINOBU
IPC: A47L15/46
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To minimize splashing of a liquid for washing outside a kitchen sink while enabling sufficiently washing of an object to be washed in a short time within the kitchen sink. SOLUTION: In a washer 1 for a kitchen, a washer 2 is provided to fast inject a liquid W1 for washing into the kitchen sink 70 from a liquid delivery port provided on the side of the kitchen sink 70 and a blower 3 blows curtain- like air K above the fast flow of the liquid W1 for washing injected into the kitchen sink 70 through an air port provided on the side of the kitchen sink 70 thereby preventing the liquid W for washing from splashing outside the kitchen sink 70. At the same time, a controller 5 controls the operation sequence of the washer 2 and the blower 3 thereby performing the optimum operation of the apparatus.
Patent JP-S59209768-A (JP)
Title: Sand blast nozzle
Inventor: ATSUJI IWAO
IPC: B25B5/04
Filed: 1983-05-14
Abstract: PURPOSE:To make it possible to form an optimum pattern of blast air stream jetted from a sand blast nozzle, coforming to the surface to be worked of an object, by enabling the pattern of air-stream to be enlarged or swirled. CONSTITUTION:A nozzle holder 1 is fitted, on its blast air stream inlet side, therein with a large diameter nozzle pipe 2 made of hard materials, and is formed therein with a reservoir chamber 3 between the front of the nozzle pipe 2 and the front wall of the nozzle holder. Small diameter nozzles 5 are fitted, respectively in rectilinear holes 6 formed piercing through the front wall 4, and are retained by screws 7 tightened into the nozzle holder 1. Further, a retainer plate 8 is abutted against the opening of the nozzle holder 1, and is secured to the end face of the nozzle holder 1 by means of screws 9 to retain the front wall 4 and the small diameter nozzles 5 for preventing them from coming off. Blast air stream is jetted from the nozzle pipe 2 and filled in the reservoir chamber 3 so that the condition of high-pressure air is established in the chamber 3. The blast air stream is uniformly distributed to the three small diameter nozzles 5, and therefore, is jeted from the front end of the nozzle holder 1 as three thin blast air stream beams.
Patent JP-H07306908-A (JP)
Title: Data symbol reading device
Inventor: AOKI HARUMI
IPC: G06K7/10
Filed: 1995-03-16
Abstract: PURPOSE:To provide a data symbol reading device which can quickly read the next data symbol. CONSTITUTION:A data symbol reading device 1 consists of a reading part 2, a synchronizing signal generating circuit 6, a projecting part 7, an amplifier circuit 10, an A/D converter 11, a binarizing circuit 12, a main memory 13, a nonvolatile memory 14, a system control circuit 15, an encoder 16, a video output terminal 17, an interface circuit 18, an interface terminal 19, a switch circuit 20 and a display part 21. A monitor device 31 is connected to the terminal 17, and the through image output ON and OFF modes are prepared so that the reading area is monitored and not monitored by the device 31 respectively. In the through image output OFF mode, the through image output is kept in an ON mode until a decoding timer period passes from a time point when a trigger switch is turned on.
Patent JP-S57201118-A (JP)
Title: Hot material cutting method
Inventor: HOSHINO KENZOU
IPC: B23D59/02
Filed: 1981-05-30
Abstract: PURPOSE:To provide an efficient cutting process by applying jet water or nonflammable oil onto a cutting plate, applying simultaneously jet air to cool the material to be cut together with preventing thermal resistance cutting chip from wetting. CONSTITUTION:A hot material 4 is transferred along a roller 11 and a cutter 1 rotates around a shaft 3 cutting the material. Thermal resistance cutting chips 2 are fixed on the outer circumference of the cutter 1. Because the chips 2 are apt to break with thermal shock, cooling water 9 is applied through jet from a nozzle 5 onto a cutter plate 1. If the chips 2 is sprayed with water stream 7 life of them is shorten. In order to control the water stream 7, air 10 jets from a nozzle 6 along a direction 8. Consequently, the cutter 1 can be cooled without wetting of the chips 2. Also, when grooves 13 are formed in a cutter plate and a cover 12 covers a circumferential portion 17, cooling can be effected without wetting of the chips. By controlling water volume and air volume through regulator valves 15, 14, cutting face of the material can be kept at a suitable temperature.
Patent JP-S58202975-A (JP)
Title: Energy saving circuit of welding machine
Inventor: MIZUNO MASANORI
IPC: B23K9/06
Filed: 1982-05-20
Abstract: PURPOSE:To eliminate a no-load loss of a main transformer of a welding electric power source, by constituting so that a stand-by contactor becomes an operating state simultaneously with a command of welding start, and thereafter, a main contactor becomes an operating state. CONSTITUTION:As soon as a welding state switch 20 is turned on, an energizing coil 30 of a stand-by contactor is energized, and the first normally opened contact 26 of the stand-by contactor is closed. As a result, an energizing current flows through a current limiting resistance 28 to each phase winding 12U, 12V and 12W of the primary side, and a main transformer 10 is energized. In this case, the second normally opening contact 32 of the stand-by contactor is also closed simultaneously, and an energizing coil 24 of a main contactor can be energized by a command of a sequence circuit 22. When the energizing coil 24 is energized by an operating command of the circuit 22, a normally opened contact 16 of the main contactor of the main transformer 10 is closed, and the normal supply can be executed through the secondary windings 14U, 14V and 14W, and an outputting circuit 18.
Patent JP-S59210274-A (JP)
Inventor: NAKAMURA SETSU
IPC: F25B43/02
Filed: 1983-05-13
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-2000270965-A (JP)
Title: Armrest device for chair
Inventor: KADOMICHI MASAHITO
IPC: A47C7/54
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent fingers, or the like from getting caught when an armrest moves by providing a cover material, which closes almost the entire adjusting opening of a movable plate, between a horizontal support part and the movable plate. SOLUTION: Shoulder bolts 23a as a shaft material, which is inserted into the front and back through openings 22a bored at a holding plate 22, are passed through adjusting openings 21a of a movable plate 21 and long openings 20a of a cover plate 20, and male threads 23a of the shoulder bolts 23 are screwed to female thread openings 7a of an armrest support plate 7. As length of an intermediate shoulder 23b of the shoulder bolt 23 excluding the head and the male thread 23a is slightly longer than a length of the part in which the cover plate 20 is added with the movable plate 21, the cover plate 20 and the movable plate 21 can be moved horizontally against the armrest holding plate 7 and the holding plate 22.  When the armrest is moved or rotated in the right or left direction and the adjusting openings of the movable plate is widely opened downward, fingers, or the like, are not pinched between the adjusting opening and the horizontal support part as the adjusting openings are covered with the cover plate 20.
Patent JP-S62242211-A (JP)
Title: Electronic circuit having heavy loading function
Inventor: TANAKA HIROSHI
IPC: H01L21/822
Filed: 1986-04-14
Abstract: PURPOSE:To prevent fluctuation of power source voltage by adding a resistance element between a main IC and VSS, and providing capacity elements one of which is connected to VDD and another is connected to the resistance element and becomes parallel connection with the main IC. CONSTITUTION:Consumed current of a main IC 8 is very low, and even when large resistance 6 (hundreds kOMEGA) is connected between the main IC 8 and VSS 2, voltage drop is negligible. Accordingly, a capacity C5 connected in parallel to the main IC 8, and one side is connected to a resistor R6 can prevent influences of fluctuation of power source voltage by very small capacity. Further, by incorporating resistance R and capacity C in the main IC, the mounting of an electronic circuit becomes easy and the area of circuit substrate can be reduced.
Patent JP-S5612056-A (JP)
Title: Electronic ignition device assured of minimum operation
Inventor: SHIRASAKI SHINJI
IPC: F02P7/077
Filed: 1979-07-06
Abstract: PURPOSE:To enable the continuation of the ignition of an engine even if an electronic ignition calculation circuit is abnormal or expected to become abnormal, by combining an ignition system based on the calculation circuit with that based on a fixed ignition circuit. CONSTITUTION:A calculation circuit monitor 4 checks the operating condition of an electronic ignition calculation circuit 5 to supply an output signal of low level when the calculation circuit is not in operation but to supply an output signal of high level when the calculation circuit is in operation. The electronic ignition calculation circuit 5 receives information from an engine rotation sensor 8 and other various kinds of sensors 10 to calculate ignition time and supply a calculated ignition pulse. When the calculation circuit 5 is abnormal or expected to become abnormal, a fixed ignition pulse which is the output of a fixed ignition pulse generation circuit 9 is applied to an igniter 12 instead of the calculated ignition pulse which is the output  of the electronic ignition calculation circuit 5.
Patent JP-S57201010-A (JP)
Title: Manufacturing device of molded coil
Inventor: MOTOMURA KIYOICHI
IPC: H01F41/12
Filed: 1981-06-05
Abstract: PURPOSE:To improve the manufacturing efficiency of a molded coil by providing annular grooves inside both side plates of a bobbin, engaging the ends with the grooves, providing in parallel many bobbin forming bars circumferentially over both side plates to form bobbins, thereby facilitating the assembling and disassembling of the bobbins. CONSTITUTION:Disc-shaped supporting plates 2, 3 which respectively have disc- shaped stationary plates 6, 7 near both ends of a central shaft 1 and step in the vicinity of the center are secured, and 3 circular-arc-shaped reinforcing plates 4 are, for example, mounted circumferentially at the plates 2, 3. Side plates 8, 9 which have annular bobbin mounting grooves 18 formed on the inner periphery at the position corresponding to the outer peripheral position of the plates 4 are respectively mounted on the plates 6, 7. Further, guide grooves 20 are radially formed at the confronting positions of the plates 8, 9, one end of bobbin forming bar 21a of molded reinforced plastic product is, for example, engaged with the groove 20 of the plate 8, and the other end is engaged with the groove 20 of the plate 9 to move the bar 21a along the grooves to the inner peripheral side, many bars 21a are provided in parallel in the grooves 18 to form a cylindrical bobbin 21.
Patent JP-H03284776-A (JP)
Title: Image forming device
Inventor: ITSUKIDA MASAMI
IPC: G03G15/00
Filed: 1990-03-31
Abstract: PURPOSE:To keep image density constant for a long time by counting the number of image data for forming an image and adjusting the quantity of replenished developer based on the counted value. CONSTITUTION:Image data from an external host equipment 11-1 is transmitted to a dot image conversion part 11-4 through an input buffer 11-3 in a control part and converted into dot image data. Next, an image forming device 11-6 is driven through a scanning buffer 11-5. The binary signal therefrom is counted by a counter 11-7, and when the counted value attains a specified value, an interruption signal is inputted in a microprocessor unit 11-9. The unit 11-9 judges the ups and downs of image forming rate based on the presence or absence of the interruption, and processing for a plain paper or an envelope paper is performed. Thus, the image density is made constant for a long time and fogging is not caused regardless of the kind of material where an image should be formed.
Patent JP-H06273780-A (JP)
Title: Production of liquid crystal device and liquid crystal device formed by using the same
Inventor: MURATA TATSUO
IPC: G02F1/1343
Filed: 1993-03-18
Abstract: PURPOSE:To execute a uniform rubbing treatment, to uniformly impart orientation regulating force and to prevent the unequal driving of the liquid crystal device by embedding inorg. thin films into groove parts formed on a transparent substrate with good accuracy, thereby eliminating the level difference between the surface of the inorg. thin film and the surface of the transparent substrate. CONSTITUTION:This process for production of the liquid crystal device has a groove part forming stage for forming the groove part 1a on the transparent substrate 1 constituting the liquid crystal device and a depositing stage for depositing the inorg. thin film 2 in this groove party 1a. The process mentioned above has a polishing stage for polishing the surface of the transparent substrate 1 and the surface of the inorg. thin film 2 so as to make these surfaces flush with each other. The inorg. thin film 2 is embedded into the groove part 1a in the groove part forming stage, the depositing stage and the polishing stage. Further, transparent electrode 3 is formed on the glass substrate 1 so as to come into contact with the inorg. thin film 2. The liquid crystal device is produced by coating the substrate surface with insulator film and orientation control film, subjecting these films to the rubbing treatment and injecting a liquid crystal between the substrates.
Patent JP-S5611443-A (JP)
Title: Exposure control circuit which digitally controlls diaphragm and exposure time
Inventor: MURAMATSU SADAO
IPC: G03B7/097
Filed: 1979-07-06
Abstract: PURPOSE: To make possible digital exposure controlling by comparing the calculated shutter time and stopping-down amount with the clock count values of binary counters and the count value of the pulses generated during travelling of an aperture control member, respectively.  
     CONSTITUTION: At the aperture controlling, the operated value of the digital stopping-down amount calculated by an arithmetic part OPE and the digital count values by plural binary counters 2 of the effective pulses PA shaped based on the pulses Pn generated by the gear turning cooperatively with an aperture control member via an AND gate G 1  and an OR gate G 2  are compared, and when they coincide, flip-flop F 2  is reset. Exposure is controlled by this reset output. On the other hand, the digital shutter time calculated by the arithmetic part OPE is similarly compared with the digital values by counting of clock ϕ 0  of the counters 2 via an OR circuit G 2 , by which the flip-flop F 2  is reset and the shutter second time is controlled, thus the exposure may be digitally controlled according to the aperture and exposure time. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02269892-A (JP)
Title: Shoe blade of paper-making machine twin wire former
Inventor: NAGANO AKIHITO
IPC: D21F1/52
Filed: 1989-04-06
Abstract: PURPOSE:To rationalize the level of a dehydration pressure and improve the interlaminar strength and yield of prepared paper by disposing a flat portion for supporting a wire and a tilted portion for forming a wedge-shaped space together with the surface of the wire on the inlet side of the wire on a shoe blade. CONSTITUTION:A flat portion 40a for supporting a wire and a tilted portion 40b are disposed on a shoe blade 40 so that the tilted portion 40b may be placed on the upstream side of the running direction of the wire. White water once released on the wire side is pressed back on the side of the raw material in wedge-shaped space formed between the tilted portion 40b of the shoe blade 40 and the surface of the wire, thereby carrying out only one side dehydration on the side of the other wire.
Patent JP-H05290173-A (JP)
Title: Optical pattern recognizing device
Inventor: KASAMA NOBUYUKI
IPC: G06T7/00
Filed: 1992-04-07
Abstract: PURPOSE:To optionally control the operation threshold value of an optical write type spatial optical modulator (FLC-OASLM) and to improve the processing speed and recognition ability by irradiating the spatial optical modulator (FLC-OASLM) with the light from an auxiliary light source as bias light from its write side. CONSTITUTION:In the writing operation time of the FLC-OASLM 5, the FLC- OASLM 5 is irradiated with the light from the auxiliary light source as the bias light from its write side. Write light and the bias light similarly operate on the photoconductive layer of the FLC-OASLM 5, so when the sum of the light intensity values of the write light and bias light exceeds the threshold value of the FLC-OASLM 5, an image can be recorded as a binary image. At this time, the light intensity of the bias light and bias light irradiation time are controlled to control the threshold value of the FLC-OAASLM 5. The auxiliary light source 11, a diffusion plate 12, a lens 13, a bias light liquid crystal TV 14, and a bias light lens 15 are used as a bias light irradiating means for generating the intensity distribution of the bias light.
Patent JP-S61247675-A (JP)
Inventor: MURAYAMA YOSHIRO
IPC: C02F11/02
Filed: 1985-04-22
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-H09249840-A (JP)
Title: Emulsion ink for porous printing
Inventor: OKUDA SADANAO
IPC: C09D11/00
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To obtain an emulsion ink for porous printing, having a finely stably dispersed aqueous phase in a W/O-type emulsion ink containing a water-insoluble coloring agent in an aqueous phase, having a high printing density and excellent in glossiness of a printing. SOLUTION: A water-insoluble coloring agent having an average particle size of <=1μm and containing granules having particles sizes of <=1μm at a ratio of >=50% in terms of area based on the total of the water-insoluble coloring agent is used in an aqueous phase. The obtained aqueous phase is stable at an average particle diameter of <=1μm. HLB of an emulsifier to be added into an oil phase is preferably in the range of 1.5-6.0. A tertiary amine compound is preferably added in the aqueous phase as a dispersant. When the average particle size of the water-insoluble coloring agent is <=0.5μm, the glossiness of a printing is improved.
Patent JP-H02264485-A (JP)
Title: Superconductive element
Inventor: NATORI EIJI
IPC: H01L39/22
Filed: 1989-04-05
Abstract: PURPOSE:To obtain a superconductive element excellent in stability and environmental resistance by a method wherein a superconductive element is formed of superconductive material composed of active elements such as alkaline metals or alkaline earth elements, where a protective layer formed of Si-Al-O-N is provided onto its surface. CONSTITUTION:An Er1Ba2Cu3Oy film is formed on a Y stabilized zirconia sintered board 5 through a reactive evaporation method. Then, the board 5 is subjected to an annealing treatment in an oxygen atmosphere at a prescribed temperature for a prescribed period to obtain an oxide superconductive thin film. As the board 5 is an isotropic crystal board and not good in lattice matching with the superconductive material, the obtained superconductive film grows to be a polycrystalline film. Then, the superconductive thin film is etched into a pattern through a microwave plasma etcher to make a grain boundary Josephson junction element adequate in form. Then, Au is evaporated on the superconductive film to form an electrode section 6, and an Si-Al-O-N film 4 prescribed in composition ratio is formed leaving the electrode section 6 unremoved through an RF magnetron sputtering device.