baber/WOPTO huggingface dataset:
Patent JP-H02135170-A (JP)
Title: Water spraying nozzle
Inventor: WADA FUMIO
IPC: B05B17/08
Filed: 1988-11-16
Abstract: PURPOSE:To form a beautiful glass rod-shaped sprayed water column by providing a nozzle opening in one end wall of a cylindrical vessel in its axial direction and an inlet for pressurized water in the other end wall, furnishing a net and a baffle in the middle and making the inner diameter of the vessel three or more times larger than the diameter of the opening. CONSTITUTION:The circular nozzle opening 3 is provided in one end wall 2 of the cylindrical vessel 1 in its axial direction, and the inlet 5 for pressurized water is furnished in the other end wall 4. The nets 6 and 7 horizontally transversing the internal passage are provided between the one end wall 2 and the other end wall 4. The discoid baffle 8 for diffusing the pressurized water colliding with it is set between the inlet 5 and the lower net 6, and plural through holes 9,... are arranged in the baffle 8 at regular intervals. The inner diameter D of the vessel 1 is made three or more times larger than the diameter (d) of the nozzle opening 3. Pressurized water is supplied to the internal passage of the vessel 1 of the water spraying nozzle A of such structure from the inlet 5 and thrown up from the nozzle opening 3, and a beautiful transparent glass rod-shaped sprayed water column is formed.
Patent JP-2000114713-A (JP)
Title: Manufacture of liquid crystal display device
Inventor: MURAMATSU EIJI
IPC: H05K1/18
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a tape carrier mounting structure, an electronic optical device and an electronic printing device which are low in costs and high in reliability. SOLUTION: In a manufacturing method by which a tape carrier and a circuit board 3 are electrically connected to each other, after solder coating 11 is applied to the outer lead 2 of the tape carrier beforehand, the tape carrier is thermally bonded to the circuit board. In a solder coating process, a plurality of outer leads are coated with solder in a state that a plurality of tape carriers are mounted on a liquid crystal display device 6. With this constitution, solder can be applied efficiently and a manufacturing method can be simplified.
Patent JP-2001105653-A (JP)
Title: Image forming apparatus
Inventor: ASATANI YASUMASA
IPC: H04N1/113
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of stably executing a precise color shift correction operation and of miniaturizing the apparatus body. SOLUTION: A control system of an optical scanning device for a reference color K is constituted of an image clock generator 38K having one PLL frequency generator 34 and a phase synchronizing circuit 36. A control system of an optical scanning device for each of colors C, M, Y is constituted of an image clock generator 38C having two PLL frequency generators 34A, 34B, two phase synchronizing circuit 36A, 36B and a clock selection circuit 40. Each dividing ratio is set to the PLL frequency generators 34A, 34B, respectively and the frequency generators 34A, 34B generate clocks having identical cycles and different phases.  The phase synchronizing circuit 36A generates a first clock synchronized with a scanning synchronizing signal and the phase synchronizing circuit 36B generates a second clock synchronized with the completion of counting of a predetermined number of pulses of the first clock. One of the clocks of the PLL frequency generators 34A, 34B is selected by the clock selection circuit 40 as an image clock.
Patent JP-H10133547-A (JP)
Title: Process cartridge and electrophotographic image forming device
Inventor: TAKAMI HIROSHI
IPC: G03G21/16
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To facilitate cost control required for printing by an electrophotographic image forming device by previously registering an identification number in a storage element provided in a process cartridge and enabling only a subject who can use the identification number to operate the image forming device when many users use the image forming device to which the process cartridge is attachably/detachably attached. SOLUTION: This process cartridge 102 attachably/detachably attached to an electrophotographic image forming device main body is constituted to have an electrophotographic photoreceptor 108, a processing means 115 acting on the photoreceptor 108, the non-volatile storage element 106 which is provided in the cartridge 102 and in which the identification number is registered, and a communication means performing data communication between the storage element 106 and the image forming device main body.
Patent JP-H01132308-A (JP)
Title: Walking paddy field working machine
Inventor: SHIMAZUMI KAZUO
IPC: A01C11/02
Filed: 1987-11-17
Abstract: PURPOSE:To ensure the action of a float following a remarkable change in the depth of a furrow pan, by simultaneously lifting or lowering the right and left wheels in circumferential direction based on the integral vertical motion of a center float and a side float. CONSTITUTION:A center float 10 and the right and left side floats 11, 11 are made to be integrally lifted or lowered around a horizontal axis Q and integrally rolled around a longitudinal axis P of the machine. A swinging arm 16 is vertically attached to the pivot end of a wheel case 9 pivoted to a mission case 2 and a balance arm 18 is pivoted to an end of a piston rod of a cylinder 17 for lifting or lowering the wheels. The swinging arm 16 is connected to the balance arm 18 via connection rods 19A, 19B and the right and left wheels 8, 8 are driven in the same directions by the same lifting or lowering amounts by extending or contracting the lifting cylinder 17. The plating depth can be maintained at a definite level by the vertical motion caused by the variation of the grounding pressure of the float group.
Patent JP-H02194187-A (JP)
Title: Suppression of corrosion in aqueous system
Inventor: RANJITO KUMAARU
IPC: C23F11/167
Filed: 1989-11-09
Abstract: A process is disclosed for inhibiting corrosion of an iron based metal in contact with the system water in an aqueous system, which comprises incorporating into the system water an effective amount of bis-phosphonic acid ethers selected from the group consisting of compounds having the formula (HO)2OP-R-(OR min )n-OR-PO(OH2) wherein each R is independently selected from the group consisting of methylene and ethylene, wherein R min  is selected from the group consisting of methylene, ethylene and ethylene substituted with one or more methyl groups and wherein n is an integer from 0 to 4, and water soluble salts of said bis-phosphonic acid ethers. Advantageous corrosion inhibition using the bis-phosphonic acid ethers in combination with hydroxymethylphosphonic acid is also disclosed.
Patent JP-H09131410-A (JP)
Title: Harmful electromagnetic wave remover
Inventor: TAKEMOTO YOSHINORI
IPC: A61N1/16
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To reduce disorder attributed to a harmful electromagnetic wave by making a plurality of diodes connected in series irradiate an electromagnetic wave to re-array the flow of ions generated in vivo by the harmful electromagnetic wave to a normal flow of ions. SOLUTION: This apparatus includes a plurality of light emitting diodes D1-D16 connected in series, an oscillation means 16 to generate an alternating current with frequency thereof corresponding to at least brain waves (alph and beta waves) and a lamp control means 20 to turn ON the light emitting diodes in DC according to the frequency generated by the oscillation means 16. By the irradiation of the electromagnetic wave from the light emitting diodes, the flow of ions generated in vivo by a harmful electromagnetic wave is re-arrayed to a normal flow of ions thereby reducing disorder attributed to the harmful electromagnetic wave.
Patent JP-H08208058-A (JP)
Title: Paper feeding device
Inventor: YOKOYAMA CHIYUUJIROU
IPC: B65H3/44
Filed: 1995-10-11
Abstract: PURPOSE: To reduce the number of motors and make a device compact by using a single motor for the travel of sheets in the first paper sheet feed tray and for the delivery of sheets from the second paper sheet feed tray in common. CONSTITUTION: A pushing-up lever 4c for an upper paper sheet feed tray 121 is integrated with a pickup frame 4 to support a feed roller group for a lower paper sheet feed tray 21. Also, the feed roller group and a paper sheet feed motor are connected to each other with one-way clutches 10 and 11 for the transmission of a driving force only unidirectionally. At the same time, the frame 4 and the motor are jointed to each other via an electromagnetic clutch 12, so as to freely transmit and interrupt a driving force for the selective actuation of the lever 4c and the roller group on the operation of the single paper sheet feed motor, thereby reducing the number of motors.
Patent JP-2000116575-A (JP)
Title: Stick type vacuum cleaner
Inventor: SAKO YUKINOBU
IPC: A47L9/32
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To turn off an on/off switch in removing a stick and improve usability by providing the detachable stick to the top of a vacuum cleaner body and providing the on/off switch for actuating a motor in such a state as also used as an attaching/detaching switch for attaching/detaching the stick. SOLUTION: A stick 3 is detachably provided on the top of a cleaner body 1 and a hand switch is provided in a grip in the other side of the stick 3. The hand switch is turned on so that a motor incorporated in the cleaner body 1 is actuated to catch dust sucked from a floor nozzle in a paper bag attached to a dust collecting chamber of the cleaner body 1. In this case, a SW lever 6 which is provided in the cleaner body 1 is connected to the hand switch via a connecting rod 11. In removing the stick 3, the hand switch 5 is set to the OFF position, a SW guide 13 is returned to the OFF position by a spring 12 via the connecting rod 11, the push-in of the track switch 14 is released, and the operation of the motor is stopped.
Patent JP-H10129454-A (JP)
Title: Negative pressure type booster
Inventor: KAWAKADO SATOSHI
IPC: B60T13/56
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To reduce the build up load by comprising an atmospheric air passage hole for making a variable pressure chamber communicated only with the atmo spheric air. SOLUTION: When a brake pedal 30 is actuated by an input, and an input rod 20 is moved into a power piston 1, a seal part 23a of a control valve 23 is brought into contact with a vacuum valve seat 14a, to cut the communication of a constant-pressure chamber Ra2 and a variable pressure chamber Ra1. When the variable pressure communication of the constant-pressure chamber Ra2 and the variable pressure chamber Ra1 is cut, the atmospheric air flown into the chamber Ra1 through a slit 29, can not be flown into the constant- pressure chamber Ra2. Accordingly the pressure difference is generated between the constant-pressure chamber Ra2 and the variable pressure chamber Ra1, which generates the driving force to a movable wall 13 and the power piston 14.
Patent JP-H04163105-A (JP)
Title: Manufacture of decoratively finished block
Inventor: SHIMIZU MASAHIRO
IPC: B28B1/14
Filed: 1990-10-26
Abstract: PURPOSE:To produce a decoratively finished block at high productivity by applying super-retarder to the bottom plate of a form, placing stones and the like on the plate, thereafter casting concrete into the form, curing the concrete to remove the form and washing the contact surface of the plate. CONSTITUTION:A super-retarder 3 is applied to the surface of the bottom plate 2 of a form 1 and stones 4 and the like are placed on the plate 2, and concrete 5 is cast into the form 1. After curing the concrete, the form is removed and the contact surface of the plate 2 is washed by a conventional method, or after applying a super-retarder to the surface of a board having a size approximately equal to that of the bottom plate, a decoratively finishing unit in which stones and the like are tentatively fixed by means of a double-side adhesive tape is mounted on the bottom plate of the form and thereafter treatment similar to the aforementioned process may be carried out. Preferable super-retarders are derivatives of phosphonic acid which function as calcium chelate agent and contain hydroxy and amino groups, hydroxycarboxylic acid, polycarboxylic acid, isoascorbic acid and polyhydroxysilane. A mixture of amino tri(methylene phosphonic acid) and citric acid is particularly preferable.
Patent JP-H08129992-A (JP)
Title: Tungsten halogen lamp having external bulb
Inventor: OKAHARA KAZUAKI
IPC: H01K1/32
Filed: 1994-10-31
Abstract: PURPOSE: To provide a highly safe electric lamp by forming a thickness of an external bulb in specific mm, fitting and fixing its opening part to an end part of an insulator having a base, and coating an outside surface of the external bulb and an outside surface of a joining part of the external bulb and the insulator with a fluororesin film having a thickness of specific mm. CONSTITUTION: A tungsten halogen lamp having an external bulb forming a sealing part where a tungsten filament and an external lead-in wire are integrally embedded at least in one end of a quartz glass tube through metallic foil, is provided, In this electric lamp, a tungsten halogen lamp where at least halogen gas is sealed inside of a tube is held in an external bulb. Here, a thickness of the external bulb is set in a range of 0.6 to 1.0mm, and its opening part is fitted and fixed to an end part of an insulator having a base. At the same time, an outside surface of the external bulb is coated with a fluororesin coating film having a film thickness of 0.03 to 0.3mm, and an outside surface of a joining part of the base and the external bulb is also coated with a fluororesin coating film.  Therefore, even if an electric lamp damage accident is caused, a broken glass piece is not scattered outside, and safety is enhanced.
Patent JP-H09110209-A (JP)
Title: Separating carrying-out device of sheet-like member
Inventor: HARA MASAHIKO
IPC: B65H3/52
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To apply it to sheet-like members of various material, eliminate the sheet-like members from being damaged, improve stability of work, and reduce manufacturing cost. SOLUTION: A separating carrying-out device of a sheet-like member is provided with a pusher 20 which takes out sheet like members A from stage stacked sheet-like members B and pushes out them to a carrying-out port 6 and an inversely rotating roller 10 positioned under the carrying-out port 6, and this inversely rotating roller 10 brings a rotary surface into contact with the reverse of a sheet-like member (b) positioned in the lowest stage of the taken-out sheet like members A and inversely rotates in the pushing-out direction. The pusher 20 is provided with a driving member 29, a support plate 26 arranged on the driving end 28 of the driving member 29 and a horizontal directional pressing plate 22 floatingly supported with the support plate 26, and a taking-out positioning member 21 is fixed to the lower end of the horizontal directional pressing plate 22.
Patent JP-H06139439-A (JP)
Title: Coin discharging device for automatic vending machine
Inventor: ISAKA HIROSHI
IPC: G07F5/24
Filed: 1992-10-29
Abstract: PURPOSE:To discharge the coins again with no manual operation of an operator required. CONSTITUTION:A push-out plate 3 is connected to a drive block 5 via a tension spring 12 serving as a coupling means. So that the spring 12 extends to allow the block 5 to move in its discharging direction when the plate 3 is unable to move in its push-out direction due to the jamming of the coins. Thus it is possible to make the block 5 have a single reciprocating motion and discharge the coins again even if the plate 3 is unable to move in its push-out direction.
Patent JP-2000119555-A (JP)
Title: Production of resin for aqueous coating material, and aqueous coating material
Inventor: SAKAI YASUNOBU
IPC: C09D5/00
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To obtain the subject resin, using an ester of lactic acid and a lower alcohol as the solvent, which does not affect the liver or kidney and causes no toxicity-related problem in a human body. SOLUTION: This resin is obtained using an ester of lactic acid and a 1-6C alcohol as the solvent. Quantity of the solvent to be used is 25 to 50 wt.%, based on the stock monomer, preferably 30 to 45 wt.%, more preferably 35 to 40 wt.%. The polymerization conditions are 50 to 100 deg.C and 4 to 8 h, preferably 60 to 100 deg.C and 5 to 7 h.
Patent JP-2001111840-A (JP)
Title: Image compression method, image compressor and image input device
Inventor: TAKAHASHI SADAO
IPC: H04N1/41
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an image compressor that can efficiently compress a binary image compressing the binary image in a way of fixed length multi-value image compression with a prescribed code length and variable length binary image compression, comparing code lengths of the image after both compression methods and selecting either of the compressed codes which is shorter in the code length. SOLUTION: A bit converter 1 adds 7-bits whose value is '0' as the low-order bits of a binary image to convert the binary bit into 8 bits (the value is 0 or 255). A fixed length compressor 2 compresses (JPEG) the 8-bit image and stores the image to a buffer 3. A variable compressor 4 compresses the binary image by the MH or the MMR or the like and stores the compressed image to a buffer 5. Whether or not the code length exceeds a prescribed byte is checked in this case, and the buffer 5 outputs a decision signal to a selector 6. The selector 6 outputs a code in the buffer 3 when the code length exceeds the prescribed byte or outputs a code in the buffer 5 when the code length does not exceed the prescribed byte.
Patent JP-H06229629-A (JP)
Title: Circulation type pasteurizer
Inventor: YAMADA HAJIME
IPC: F24H9/00
Filed: 1992-10-05
Abstract: PURPOSE:To obtain a sufficient pasteurizing force with respect to a highly viscous solution containing polysaccharides as main component, by a method wherein a solution containing polysaccharides and discharged from a bath tub is made to flow through a hair collecting means and a filter device for filtering, and undergo a pasteurization by an electrolytic pasteurizer and then return to the bath tub. CONSTITUTION:In a bath tub 1 containing a solution P of polysaccharides as bathing water, the solution P is circulated by a pump 3 through a hair collector 2, a flow meter 4, and then a filter 5 for filtering. Further the solution P, flowing through a heat exchanger 6 and a chlorine pasteurizer 7, is pasteurized by an electrolytic pasteurizer 8, and then returned to the bath tub 1 through filter 9. The electrolytic pasteurizer 8 is formed of a plurality of electrode plates arranged to cross at right angles with water flowing direction. Each of the electrode plates 8 is formed in a network by using titan alloy and can stand at least 1 to 3A of current. By this, active carbon can be produced at a positive pole, so that reaction probabilities of bacteria and active oxygen seed in the solution P are increased, and thereby pasteurizing force is improved.
Patent JP-H09133199-A (JP)
Title: Self-oiling type gear
Inventor: HAYASHI TETSUSHI
IPC: F16H55/17
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To make oil suppliable to a gear-tooth surface for hours even if lubrication is stopped by installing an oil sump in the inner part of a tooth and also a connecting hole being interconnected to this oil sump and opened to the tooth surface, respectively. SOLUTION: A through hole 2 as an oil sump piercing through a tooth in the longitudinal direction is installed in the point midway in a tool 1 of a gear, and metal powder is put in this hole and sintered in time of gear manufacturing, and further porous sintered metal powder is filled up in this through hole 2, installing plural small diametral connecting holes 4 being interconnected to the hole 2 and opened to a tooth surface 3. In succession, the paired gears having the tooth 1 like this are set up so as to be engaged with each other, and a jet 5 of lubricating oil is sprayed to the meshed part from a nozzle 5A. The lubricating oil passes through the connecting holes 4 by means of capillary phenomenal action, and it is held by the metal powder in the through hole 2.  When a supply of this lubricating oil is stopped due to something wrong, the lubricating oil being held by the metal powder is supplied to the tooth surface, lubricating it after being passed through the connecting holes 4. In this connection, the tooth surface 3 is merely provided with small diametral connecting holes 4, so that strength will in no case go down at all.
Patent JP-H02136516-A (JP)
Title: Controller for engine with supercharger
Inventor: OKIMOTO HARUO
IPC: F02B37/007
Filed: 1988-11-16
Abstract: PURPOSE:To keep off any abnormal rise in back pressure by detecting any malfunction in an exhaust cut valve controlling the drive of a second supercharger being driven only at a high flow driving range, and when the malfunction is the case, controlling exhaust energy related to a fist supercharger being normally driven so as to be lowered. CONSTITUTION:In a supercharged engine, installing an exhaust cut valve 5, opening a second exhaust passage 3b only at a high flow side driving range, in this passage 3b leading exhaust gas to a turbine 2a of a second turbosupercharger 2, a detecting means 51, detecting an opening malfunction of the exhaust cut valve 5 on the basis of each output of an air flow meter 16 and a pressure sensor 54 detecting pressure in the downstream of a compressor 1b of a first turbosupercharger 1 being normally driven is installed in a control unit 50 controlling the exhaust cut valve 5 or the like. When this opening malfunction is detected, a waste gate valve 11 is opened by an exhaust energy lowering means 62, and exhaust energy acting on the first supercharger 1 is made so as to be lowered.
Patent JP-H0598899-A (JP)
Title: Cart used in tunnel gallery
Inventor: FUJITA KAZUHIKO
IPC: E21D11/40
Filed: 1991-10-09
Abstract: PURPOSE:To make it possible that loading and unloading of goods such as a segment, etc., are performed simply by using a cart whereto a belt conveyor is stretched across the longitudinal both ends of a car body laid along the longitudinal direction in a tunnel gallery. CONSTITUTION:A cart 7 is firstly formed on a car body 9 having its length in the longitudinal direction of a segment galley 1 by extendedly mounting a belt conveyor 13 consisting of a pair of belts 15, 15 in a shape of narrow width mounted along its both ends. Next, when segments 3 are loaded from a crane to the cart 7 on the side of a vertical shaft, the segments 3 are firstly loaded on the rear end of the car body 9, and after that, belts 15, 15 are moved by a fixed amount and segments 3 are loaded over the whole length of the car body. And, when the segments 3 are unloaded from the cart on the facing side, after the segments 3 are lifted up by a crane at the front end of the car body, belts 15, 15 are moved by a fixed amount to the direction of the front end of the car body 9, thereby segments 3 are successively lifted up and the quantity of the whole length of the car body is supplied to the side of the facing side.