baber/WOPTO huggingface dataset:
Patent JP-H07151485-A (JP)
Title: Boiling type heat transfer tube
Inventor: TAKAHASHI HIROYUKI
IPC: F25B39/02
Filed: 1993-11-30
Abstract: PURPOSE:To obtain a boiling type heat transfer tube having the shape of a heat transfer surface which can be formed without necessitating a troublesome process and can improve a performance of heat transfer. CONSTITUTION:This boiling type heat transfer tube has cavity parts 3 of a prescribed pitch which are provided in a height of 0.27 to 0.70mm in a surface layer pat of the outer surface of the tube and extend in the circumferential direction of the tube or in a direction tilted from the circumferential direction of the tube, groove parts 5 of a prescribed pitch which are provided in the outer surface of the tube and extend in a direction intersecting the cavity parts, and hole parts 4 which are provided incontinuously in the outer surface of the tube on the upper side of the cavity parts 3 and make the cavity parts 3 communicate with outside, and these hole parts 4 have the total area of 2 to 40% of the area of the outer surface when a smooth tube of which the diameter is the maximum outside diameter of the tube is assumed. The groove parts 5 are continuous, while the hole parts 4 are provided on the upper side of the cavity parts 3 where the groove parts 5 do not exist.
Patent JP-H04177417-A (JP)
Title: Signal processor
Inventor: OKAMOTO YOSHIBUMI
IPC: G06F3/12
Filed: 1990-11-08
Abstract: PURPOSE:To reduce the load of a CPU and to improve the signal processing speed by storing previously the inputted image data for each picture element end checking the memories corresponding to each color for execution of an automatic inking operation. CONSTITUTION:A memory read/write circuit 101 performs the read/write control of a RAM 102 which stores the output information on each color. The data inputted from a data input part 104 where the data on the character information, etc., are outputted to an output part 105 after the signal processing. A timing generating circuit 1 which is started by a read/write signal 3 as well as a start signal 2 received from a CPU 100 performs the read/write timing control. Then the output information on colors Y, M, C and K are stored in the RAM 102a, 102b, 102c and 102d respectively. A bit processing unit 5 performs the bit processing between the output data on the RAM 102 and the data on a data bus 10 of the CPU 100.
Patent JP-H03160563-A (JP)
Title: Automatic postal transfer device
Inventor: KOBAYASHI NORIO
IPC: G07D9/00
Filed: 1989-11-20
Abstract: PURPOSE:To reduce and shorten staff's trouble and time and to improve the service by the shortening of the wait time of customers by transferring money to a transfer destination account only by inserting a transfer form wherein necessary items are entered, inputting necessary information, and throwing cash in by a customer. CONSTITUTION:An input means 1 inputs a transfer destination account number, who pays the charge, and the amount of money to be paid, a money paying/receiving means 2 identifies, counts, and stores paper currency, and pays the change, and a destination means 3 decides whether or not the inserted transfer form is correct. Then an indication means 4 sends the amount of money paid and the transfer destination account number to a host device according to the input form the input means 1 and the identification and counting results of the money paying/receiving means 2 to request transfer processing, indicates the processing of the transfer form according to a response to that, and also indicates the cash storage and cash payment to the money paying/receiving means, and a processing means 5 prints the amount of money paid on the transfer paper to issue a receipt and stores other parts of the transfer form in a storage part 6. Consequently, the staff's trouble and time can be reduced and shortened and the wait time of the customer is shortened to improve the service.
Patent JP-H09149479-A (JP)
Title: Remote controller
Inventor: MOGI SHINICHI
IPC: H04Q9/00
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a device for preventing the insertion of a dry cell by reverse polarity by internally providing ribs in the both internal sides of the battery housing part of a wireless remote controller main body. SOLUTION: This device is provided with the wireless remote controller main body 1 and a battery housing part 2 housing plural dry cells inside the main body. Electrode terminals 4 and 5 receiving the dry cell 3 is plurally arranged by each different electrode at the both internal sides of the battery housing part 2 and plural ribs 6 confronting to each other are internally provided between the electrode terminals 4 and 5 so as to prevent the insertion of the dry cell 3 to the battery housing part 2 by reverse polarity by the projection part of the plus electrode of the dry cell 3.
Patent JP-H09141801-A (JP)
Title: Release film
Inventor: KOYAMA TOSHIYA
IPC: C09J7/02
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of repellency even when an aq. coating soln. is used for coating by applying a coating soln. containing a graft polymer obtained by the graft polymerization of polydimenthylsiloxane and polyvinyl acetal in a specific ratio to the single surface of a polyester film and heating and curing the coating layer to provide a release layer. SOLUTION: A graft polymer is obtained by the graft polymerization of 10-50mol% of polydimethylsiloxane and 100mol% of polyvinyl acetal. An aq. coating soln. containing this graft polymer is applied to at least the single surface of a polyester film and the coated film is heated, dried and subjected to curing reaction to obtain a release layer. Herein, when the ratio of polydimentylsiloxane to polyvinyl acetal is below 10mol%, the releasability of the release layer becomes insufficient and a laminated self-adhesive layer becomes hard to release. When the ratio exceeds 50mol%, the wettability of the release layer is insufficient even if the concn. of the hydroxyl group of polyvinyl acetal is high and the repellency of the aq. coating soln. is generated.
Patent JP-H10123818-A (JP)
Title: Developing device
Inventor: MIKAWA SUSUMU
IPC: G03G15/08
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent image having sufficient image density by feeding a developer to a developer carrier, and entirely recovering the developer after developing from the developer carrier to a first transporting part. SOLUTION: This device is provided with a magnet member 12 in which plural fixed magnets N and S... are arranged on the peripheral side of the developer carrier 11 disposed oppositely to an image carrier 1. Then, the device is provided with a first transporting part 13a at the bottom side in a device main body 10, and a second transporting part 13b above the first transporting part 13a through a partition wall 14 respectively. By providing feed members 15a and 15b for transporting the developer while mixing and agitating the developer in the first and second transporting parts 13a and 13b, the developer is transported in the inverse direction in the respective first and second transporting part 13a and 13b.  Moreover, on the part opposite to the first transporting part 13a, by providing fixed magnets N and N on the magnet member 12 to be adjacent to each other with a specific interval, the developer after developing is entirely removed from the developer carrier 11 by the repulsive magnetic force and recovered to the first transporting part 13a.
Patent JP-H06145366-A (JP)
Title: Production of resin particle
Inventor: MAEDA SATOSHI
IPC: C08L101/00
Filed: 1992-11-11
Abstract: PURPOSE:To provide resin particles which undergo little change in physical properties with change in temperature and humidity and have a high environmental stability. CONSTITUTION:Resin particles having a high environmental stability are produced by adding an electrolyte to a water-base dispersion of microparticles of an ionic resin having a mean particle size of 0.1mum or higher to introduce the dispersion into a slow agglomeration region and thus allowing the microparticles to grow.
Patent JP-H07158924-A (JP)
Title: Air-conditioning machine controller
Inventor: YAMASHITA SHINJI
IPC: F24F11/02
Filed: 1993-12-01
Abstract: PURPOSE:To accept the opinions of many users at once and control the air- conditioning machines within a wide range integrally. CONSTITUTION:A cart 6, provided with a man machine, provided for accepting the opinions of users 5 and employed frequently in a super market and the like, is utilized to eliminate troubles to carry terminals. On the other hand, the object of control becomes wide range and, therefore, a system constitution, capable of using a pipeline in a building control device 4A commonly, is employed considering the load of a work. Transmission between the man machine and a host machine is effected through wireless communication whereby the opinions of the users 5 can be accepted at once from anywhere. According to this method, the temperature control of a multitude of air-conditioning machines 1 can be effected integrally when a multitude of air-conditioning machines are installed in a wide shop. Further, the opinions of the users 5 can be accepted at once and can be reflected to the control of the air- conditioning machines 1.
Patent JP-H07208208-A (JP)
Title: Pollution control thrust balance system for gas-turbine engine
Inventor: KURISUTOFUAA DEII MAIZU
IPC: F01D11/02
Filed: 1994-12-06
Abstract: PURPOSE: To prevent a foreign matter from flowing into a downstream side cavity by reducing a pressure in a buffer cavity below pressures in a first subchamber and a second subchamber and preventing air stream leaking from a seal means from flowing into the first subchamber from the second subchamber. CONSTITUTION: A buffer cavity 56 is formed between a cavity 42 in front of a turbine rotor and a cavity 50 in a discharge end part of TOBI(tangential onboard injector) 46 which are away in two axial directions to seal sections among them by labyrinth seals 58, 60, 71 as a first to a third seal means. A pressure in the cavity 42 is increased up to a higher value than a pressure in the cavity 50, a pressure in the buffer cavity 56 is affected by a pressure in a dead rim region 50, and either of a plurality of plenums is communicated with a region which is close to an engine flow passage and has further lower pressure so that a pressure in the buffer cavity 56 is kept to be lower than the pressure in the cavity 50 and considerably lower than the pressure in the cavity 42.
Patent JP-H01142003-A (JP)
Title: Manufacture of sintered oil hydraulic cylinder block
Inventor: TANAKA YOSHIKIYO
IPC: B22F7/06
Filed: 1987-11-30
Abstract: PURPOSE:To manufacture a sintered oil hydraulic cylinder block having high strength, high accuracy and good machinability by inserting green compacts made of metal powder raw material into hollow parts in green compact obtd. by compacting the metal powder raw material and compressing under pressurizing at the constant temp. CONSTITUTION:The metal powder raw material 1 for powder metallurgy is compacted I to form the green compact 2 for base body of the oil hydraulic cylinder block. On the other hand, the metal powder raw material 6 for plunger sliding member is beforehand compacted III to obtain tubular body 4 or bar-like body 5. In the hollow parts 3 for plunger sliding formed in the above green compact 2, the above bar-like body 5 or tubular body 4 is inserted or the metal powder raw material 6 is charged II, if necessary, together with a pin 7. Successively, these are compressed IV, V under pressurizing at the constant temp. by a hot press. By this method, the sintered oil hydraulic cylinder block having sufficient strength for oil hydraulic pump, etc., and setting the sliding member at high accuracy and having good machinability at high yield is obtd.
Patent JP-H09140887-A (JP)
Title: Pachinko game machine
Inventor: SATO ERIKO
IPC: A63F7/02
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To allow the game balls flowing into a branch section to quickly flow out to a lower tray passage without expanding the width of the lower tray passage in a pachinko game machine. SOLUTION: When an upper tray passage 46 is not blocked, the game balls B flowing into a branch section 44 are prevented from proceeding to a lower tray passage 48 by a threshold plate 50 and proceed to the upper tray passage 46. When the upper tray passage 46 is blocked, the game balls B flowing into the branch section 44 pass over the game balls B(b) accumulated in the branch section 44, ride over the threshold plate 50, and proceed to the lower tray passage 48. Part of the game balls B proceed to the lower tray passage 48 through a bulge section 52, and the game balls B flowing into the branch section 44 can quickly flow out to the lower tray passage 48. The stretch section 52 is protruded on the back face side of a pachinko machine, and the thickness of a mechanism board 29 itself is not increased.
Patent JP-H04173947-A (JP)
Title: Method for hot-dip galvanizing high strength steel
Inventor: KUSHIDA TAKAHIRO
IPC: C23C2/06
Filed: 1990-11-06
Abstract: PURPOSE:To manufacture a corrosion resistant and high strength hot-dip galvanized steel free from the generation of galvanizing cracks and excellent in the adhesion to galvanizing, at the time of applying hot-dip galvanizing for rust proofing to a steel for large sized welding structures, by incorporating specified small amounts of Cd, Sn and Al into a hot-dip galvanizing bath. CONSTITUTION:At the time of applying hot-dip galvanizing for rust proofing to a steel for high strength large sized welding structures having >=65kg/mm<2> strength, a hot-dip galvanizing bath having a compsn. contg., by weight, <0.10% Cd, <0.10% Sn and <0.05% Al and in which their total content is regulated to 0.05%<=Cd+Sn+Al<=0.15% is used. A steel for large sized welding structures free from the generation of gavanizing cracks even in a large sized steel of a 65kg/mm<2> class having high galvanizing sensitivity as well as having high adnesion to galvanizing and excellent corrosion resistance can be obtd.
Patent JP-2000132314-A (JP)
Title: Voiced consonant/semi-voiced consonant character input device/method
Inventor: HOSONO HIDEKAZU
IPC: G06F17/22
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To inform a user of a reaction before a voiced consonant key and/or a semi-voiced consonant key is depressed by changing the display of the voiced consonant key and/or the semi-voiced consonant key in accordance with a character type and a character kind, thus realizing smooth input. SOLUTION: A character type discrimination means 14 discriminates a character type inputted by an input means 11 and a character kind discrimination means 15 discriminates an inputted character kind. Data is fetched out from a ROM table 16 in accordance with the character type and the character kind and the display of the voiced consonant key and the semi-voiced consonant key in the input means 11 is changed. A storage means 13 stores a generated document, a document during generation and a cursor position showing a character input position. The character type discrimination means 14 discriminates which type is a character just before the present position of the cursor showing the character input position.  The character kind discrimination means 15 discriminates whether the character kind just before the present position of the cursor showing the character input position is a voiceless sound character or a voiced consonant character or a semi-voiced consonant character.
Patent JP-H01142474-A (JP)
Title: Performance evaluation for carbon brush
Inventor: KONASE KOICHIRO
IPC: G01R31/34
Filed: 1987-11-30
Abstract: PURPOSE:To achieve accurate evaluation of performance of a carbon brush almost equal to that in actual use thereof in a short time, by reversing commutators immediately after a facing up of the carbon brush with the forward operation of the commutators to measure a drop and variation in a contact voltage between carbon brush commutators. CONSTITUTION:When the rotation of commutators 3 is stopped and then, reversed immediately after a facing up of a brush 1 with the forward operation of the commutators 3, the brush 1 inclines by a friction force working in the direction opposite to that during the facing up thereof and slides with the commutators 3 with linear contact in a very small contact area, a transition in which characteristic, namely, a drop and a variation in a contact voltage between brush commutators is measured. When a friction factor and a variation in friction of the brush are large and a current collection capacity thereof is small, the drop and variation in the contact voltage gives a large value.
Patent JP-H11215392-A (JP)
Title: Decision on optimum color space direction for selecting color modulation
Inventor: TODD A CASS
IPC: G06V10/56
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To decide an optimum color space direction in a multi-dimensional color space detached from an input color by obtaining an input color defined by the coordinates of the multi-dimensional color space and designating a target function balancing the measuring values of the perception reaction of men with respect to a color change and the reaction of a digital image selpplementary device. SOLUTION: A mathematical model for deciding the optimum direction of a vector Δw bar in a color space is realized with a series of designated restrictions as conditions. An input data structure which an operation 200 generally requires is illustrated. An input color 20 shown as a color c bar is a color of which the color space direction Δw bar is desired. A scanner reaction model 30 and men's perception model 40 supply a measuring mechanism for quantitatively measuring a difference between the color c and the color defined by the color space vector Δw bar detached from the color c bar. The difference of the colors is tested with respect to the restriction of the mathematical model. The technology generates a optimum color space direction Δw bar shown as a vector 60.
Patent JP-H04173641-A (JP)
Title: Sheet sucking method
Inventor: MURAYAMA ATSUSHI
IPC: B41J13/00
Filed: 1990-11-07
Abstract: PURPOSE:To flexibly perform a proper sheet sucking operation in accordance with the quality of the printing paper in use and the condition where a sheet feeder is used by allowing a user to input the number of repetitions of sheet- sucking operation preliminarily, using a key or a switch. CONSTITUTION:When an operation in which a sheet is sucked into the sheet feeder of a printer driven by a motor 3 fails in sucking of the sheet, the number of repetitions of the sheet-sucking repeating the sheet-sucking operation is inputted by a control panel 2 such as a key or a switch, and preliminarily stored in a non-volatile memory. Then, a control unit 5 of the printer allows the sheet feeder to perform the sheet sucking operation, and when a recognition unit 4 recognizes that the sheet-sucking ended in failure, the sheet-sucking operation is repeated until the number of repetitions of sheet-sucking read out from the non-volatile memory is reached, or the sheet is normally sucked.
Patent JP-H03176501-A (JP)
Title: Method and device for machining traveling surface of track
Inventor: YOOZEFU POMIKACHIEKU
IPC: E01B31/17
Filed: 1990-11-07
Abstract: PURPOSE: To establish an effective processing by installing a plurality of grinding wheels on a dolly movable, raising and lowering them periodically between the processing position and a stop position either individually or group by group, and performing the wash of the grinding surface of each grinding wheel when it lies in the stop position. CONSTITUTION: Processing units are installed on both sides of a dolly 2, and a support 4 is formed movably in the vertical direction through a hydraulic cylinder 6 and a swing link 5. Each processing unit is fitted with a number of grinding wheels 7 through tool holders 9. During the dolly 2 being in operation, the holders 9 are lowered by a plunger 15 of a hydraulic unit 11 through a rubber buffer 13, and the unit 11 is slid sideways by the cylinder 6 through a lateral guide 10. The grinding wheels 7 are lifted and lowered alternately or group by group, and the processing surface of each wheel 7 lifted is washed with flush water. This ensures effective processing.
Patent JP-S63154816-A (JP)
Title: Fuel injection device for engine
Inventor: NAKAMURA SETSUO
IPC: F02B75/12
Filed: 1986-12-18
Abstract: PURPOSE:To prevent ignitability at the time of a fuel changeover from getting worse in an effective manner, by spraying fuel from both sides of direct injection and manifold injection as long as the specified time at the time of the changeover from low load side control to high load side control and vice versa. CONSTITUTION:In the case where a running state of a cylinder at a fuel injection area is in a changeover range between a direct injection range and a manifold injection range from control information such as a suction quantity or the like, a control circuit 5 starts injection from a main nozzle 26 and a pilot nozzle 28 as continuing fuel injection out of a second fuel injection valve 18 when the case before entering this range is of manifold injection, and after the elapse of the specified time, it stops the injection out of the second fuel injection valve 18. And, when the case before entering the changeover range is of direct injection, fuel injection out of the main nozzle 26 and the pilot nozzle 28 is continued as long as the specified time after starting the injection out of the second fuel injection valve 18. Likewise, when the running state is in a high load range, it performs only manifold injection, and direct injection at a light load range and pilot injection at an extremely light load range only, respectively.
Patent JP-H10134310-A (JP)
Title: Magnetic writing circuit
Inventor: ARAI CHIHARU
IPC: G11B5/09
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a simply structured and inexpensive magnetic writing circuit capable of performing writing of a single magnetizing direction and writing where magnetizing directions are alternately inverted. SOLUTION: A switch circuit 24 for serially inserting and connecting a capacitor 23 of a specified capacity is provided between the output terminal of a driving circuit 21 actuated by a single power source 20 and a magnetic head 22, a magnetic pattern of a single magnetizing direction is written in a magnetic card 10 while the switch circuit 24 is closed and a magnetic pattern where magnetizing directions are alternately inverted is written in the magnetic card 10 while the switch circuit 24 is closed.