baber/WOPTO huggingface dataset:
Patent JP-2000198487-A (JP)
Title: Assembling and inboard carrying-in method for ship's living room unit
Inventor: HIROSUE ICHIRO
IPC: B63B29/02
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To assemble a living room on bottom frame materials combined into a planar shape nearly conforming to the living room dimensions, on the ground, and carry in a living room unit assembled outside the ship inboard by using casters removably attached to the opening parts opened to the end parts of the bottom frame materials. SOLUTION: Respective sides of the bottom faces of a living room unit U assembled by component member K such as wall panels 4, a ceiling panel 5 are assembled on the bottom frame materials 1 which are combined into a planar shape nearly corresponding to the living room dimensions on the ground and the peripheries of which are closed. Then by using casters 18, the supporting arms 20 of which are attached to plural opening parts 19 opened to the end parts of the bottom frame materials so that they can be pushed in and out, the living room unit is moved to a specified place in the ship and assembled there.
Patent JP-H04237436-A (JP)
Title: Nursery container made of paper
Inventor: NAKAO YASUNARI
IPC: A01G9/10
Filed: 1991-01-14
Abstract: PURPOSE:To suppress moving of a nursery container of pot seedlings in a nursery box. CONSTITUTION:The outer periphery of a nursery container 1 is provided with small protrusions (1c) contacting the inner surface of the peripheral wall when housing the container 1 in a nursery box (A) in the peripheral direction at a prescribed interval.
Patent JP-H10193223-A (JP)
Title: Manufacture of friction roller and friction roller
Inventor: KASHIMURA TAKESHI
IPC: B65H27/00
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To realize marked reduction of a cost, and make a device capable of flexibly coping with a change of specification. SOLUTION: This friction roller 100 is constituted so as to form innumerable protrusion parts 9 in a peripheral surface of a bar-shaped member of prescribed diameter with machining by a lathe. Here, the protrusion parts 9 are formed via a first process continuously cutting a ridge part 2 of prescribed tilt angle α1 by thread cutting work of a fine feed pitch P1 to a bar material 1 and a second process performing knurling work using a flat knurl 6 of fine pitch P2 and prescribed tilt angle α2.
Patent JP-H10198113-A (JP)
Title: Color image forming device
Inventor: HANEDA SATORU
IPC: G03G15/01
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To arrange respective means such as plural image exposure means and developing means on the peripheral surface of a small-diameter photoreceptor drum and further to form a transfer material feeding system in a nearly perpendicular state. SOLUTION: By setting the center of the developing sleeve 131 (K) of a black developing device 13(K) to the position of a center angle θ1 being 85 deg. to 115 deg. in a clockwise direction with respect to the lower part of a horizontal line M-M passing the center of the photoreceptor drum 10 rotating clockwise and the center of the developing sleeve 131(Y) of a yellow developing device 13(Y) to the position of a center angle θD being 145 deg. to 180 deg. in a counterclockwise direction with respect to the developing device 13(K), a cleaning device 19 is arranged in a state where a drum peripheral surface on the left side of the developing device 13, especially, the developing device 13(Y), is largely opened. Furthermore, a toner image receiving body 14a is constituted to be perpendicular or at the inclination of <=40 deg. so as to smoothly and surely feed recording paper, transfer an image thereto and carry the paper to a fixing device.
Patent JP-H06207504-A (JP)
Title: Stationary blade structure of compressor for engine
Inventor: SHIMIZU ATSUSHI
IPC: F01D9/02
Filed: 1993-01-11
Abstract: PURPOSE:To provide a stationary blade structure of a compressor for an engine for stabilizing the operation of the compressor by preventing the turbulence of an air flow on the stationary blade occuring near the inner wall surface of an engine main body part. CONSTITUTION:Auxiliary blades 14 are arranged between respective plural stationary blades 13 mutually installed along the radial direction of an engine main body part 2 and at some intervals in a peripheral direction and also installed so as to be apart from a rotary center M toward the extreme end part 14B from a starting end part 14A and the exfreme end part 14B is arranged to approach to the inner wall surface 2B of the engine main body part 2. Thereby, an air flow sent by a moving blade 12 can be set as shown by (a). Accordingly, the turbalence of air flow on the moving blade 12 near the inner wall surface 2B of the engine main body part 2 can be prevented, for example, the pressure increase in this place can be relieved and consequently, the operation of a compressor 4 can be stabilized.
Patent JP-S59128682-A (JP)
Title: Character reader
Inventor: MIZUKAMI HARUO
IPC: G06K9/68
Filed: 1983-01-12
Abstract: PURPOSE:To recognize a character easily and to improve the recognizing accuracy by using the similarity of an input character pattern to a reference character pattern in a recognition dictionary and the appearance frequency of a character or a subset at each character position on a business form to recognize the character. CONSTITUTION:A character written in the business form 1 is scanned by a scanning means 2 and converted into an electric signal, which is processed by binary-coding or the like in a preprocessing means 3. A feature extracting means 4 extracts the feature of a character pattern and a similarity calculating means 5 matches the patterns from the feature of the extracted character pattern and a reference character pattern previously stored in the recognition dictionary 6. The similarity is applied to a discriminating means 8 and a character corresponding to the character pattern is decided from the appearance frequency of a position on the business form 1 which is stored in an appearance frequency storing means 7 and is to be read out at present or the appearance frequency of a subset. The read-out result 9 is outputted and sent to an appearance frequency undating means 10 to update the appearance frequency.
Patent JP-H06208826-A (JP)
Title: Protective relay device
Inventor: KAIKAWA YUKIO
IPC: H01H33/59
Filed: 1993-01-12
Abstract: PURPOSE:To surely prevent mistripping even when a dc control power supply and an ac power supply are in contact with one another by forming a circuit breaker tripping circuit of a protective relay device by a AND logic of a plurality of photocoupler circuit outputs. CONSTITUTION:The output side emitter terminal E of a photocoupler PC1 and the collector terminal C of a photocuopler PC2 are connected together. In the case of the positive halfwave of an ac power supply 13 which is in contact with the P pole of a dc control power supply a current runs in the order from a power supply 13, a limit resistance R1, PC1, the floating capacity C1 of an external cable, earth, to the power supply 13. Otherwise, the current runs in the order from the power supply 13, a dc power supply 11, a protective diode D2, a limit resistance R2, a floating capacity C2 of the external cable, earth, to the power supply 13. In the case of a negative halfwave, the order is almost reversed. Thyristors TH1, TH2 are not turned ON simultaneously by providing a photocoupler circuit so that the trip contact point from other device is sandwiched thereby, and by forming the output circuit of the photocoupler by means of AND connection, and mistripping can thus be surely prevented.
Patent JP-S56101154-A (JP)
Title: Central control device of copying machine
Inventor: HOSAKA MASAO
IPC: G03G15/00
Filed: 1980-01-16
Abstract: PURPOSE:To make the constitution of a central control device simple and decrease the number of I/Os by fixing and storing the program for controlling plural kinds of data inputs and outputs to a set of I/O into an ROM and inputting and outputting the data in time sharing mode. CONSTITUTION:An ROM chip IC2 having EPROMs and I/Os is connected via ports to a microcomputer chip IC1. Of 2 sets of I/Os of the IC2, data selectors IC5, IC6 are connected to P1, and decoder driver IC7 and pilot lamps L11-L34 to P2. The output setting of the IC5, IC6 is controlled by 0, 1 bit of P2, and is accomplished at constant pulse intervals. Display energizing is carried out in time sharing mode by assigning memory block assigning data to the bits 4-7 of P2 and memory data to 0-3. The programs for read-out of memory blocks and dynamic scan are stored in the ROM.
Patent JP-H06293404-A (JP)
Title: Shelf equipment with transfer device
Inventor: PAURU SHIYUTORUTSUAA
IPC: E04H6/22
Filed: 1994-01-18
Abstract: PURPOSE: To eliminate the need for any special space for diversion by using a rotating unit provided on a lifting table to cause a pallet on the lifting table to rotate about a vertical axis located approximately at the center of the pallet. CONSTITUTION: A plurality of racks having a plurality of vertically stacked rack sections are arranged, and a conveying apparatus causes pallets carrying articles such as automobiles to move into and out of the rack sections, and transports the pallets between each rack section and a parking station. The conveying apparatus includes an automobile mount 7 which moves horizontally on a passage provided along the plurality of racks, vertical posts 6 erected at the front and rear of the automobile mount 7 along the direction of movement, and a lifting block 11 which can rise and fall along the vertical posts 6 and which has pallet transfer means 17, 18.  The lifting block 11 is provided with a rotating unit 15 rotatable about a vertical axis, and the interval between the vertical posts 6 is determined such that the rotating unit 15 allows the pallet on the lifting block 11 to rotate 180 degrees or more about the vertical axis located approximately at the center of the pallet.
Patent JP-H05185412-A (JP)
Title: Composite-structure roof-tile molding die and manufacture of composite-structure roof-tile molding die
Inventor: SUZUKI KUNIKAZU
IPC: B21D11/18
Filed: 1992-01-13
Abstract: PURPOSE:To provide a composite-structure roof-tile molding die, by which machining and manufacture are facilitated, and the manufacture of the composite-structure roof-tile molding die. CONSTITUTION:A composite-structure roof-tile molding die is composed of a top-force contour body 1 or a bottom-force contour body 21 forming the outer circumferential surface of a formed roof-tile constituted of a metallic material and a top force body 11 or a bottom force body 31 shaping the surface and rear of the molded tile organized of a fluid curing material consisting of concrete, a rubber, plastics, gypsum, aluminum, etc., formed onto the surface of the top-force contour body 1 or the bottom-force contour body 21 respectively. The composite-structure roof-tile molding die is constructed of several fixing means 10 linking the top-force contour body 1 or the bottom-force contour body 21 and the top force body 11 or the bottom force body 31, face plates 13, 14 detachably mounted onto the fitting end face of the top-force contour body 1 or the bottom-force contour body 21 and an air ejection means penetrated to the top-force contour body and the top force body.
Patent JP-H02183628-A (JP)
Title: Analog/digital converter
Inventor: TOTANI TATSURO
IPC: H03M1/12
Filed: 1989-01-10
Abstract: PURPOSE:To contrive the effective utilization of an external sample-hold function by providing a means outputting a strobe signal informing at least one of the sampling start, end or its period of an analog signal externally. CONSTITUTION:At least one of strobe signals informing the sampling start, end and its period of an analog signal is outputted externally by a means, which is provided on an analog digital converter 1 built in a semiconductor integrated circuit. The strobe signal gives a sampling timing to a holding circuit 20 with high performance provided externally to improve the A/D conversion accuracy with respect to an input analog signal with a large change and acts like answering a request controlling a sender simply from the processing side of the analog signal. Thus, the external sample-hold function is utilized effectively.
Patent JP-S56101243-A (JP)
Title: Drive system for printer
Inventor: KAWAMURA SHIGEMI
IPC: B41J5/30
Filed: 1980-01-18
Abstract: PURPOSE:To make unnecessary the character generator, by using the output of Kanji (Japanese character) pattern generator of the information processor such as word processor as the input of video element signal to the printer. CONSTITUTION:The video element signal 1 output from the Kanji pattern generator built in the information processor such as word processor consists of the image data signal of video element and the column position data signal, and the buffer control section 3 is controlled with the strobe signal 4' and the video element and print position switch signal 4 to control the write-in/readout of the buffer register 2. When the information for one print line's share is stored in the buffer register 2, readout is started with the print instruction signal 5 to drive the print head magnet 7 with the print head driver 6.
Patent JP-H05187266-A (JP)
Title: Operation method for gas turbine plant
Inventor: KURODA MICHIO
IPC: F02C9/00
Filed: 1992-01-13
Abstract: PURPOSE:To reduce the generation of NOX and to improve efficiency by satisfying a given total generating amount and an NOX set value based on a relation between the load and NOX of a power plant or a gas turbine and efficiency and besides computing and deciding a load so that the efficiency of the power plant is maximized. CONSTITUTION:The load Pi and NOX1 of a gas turbine which a power plant or a system comprises and the characteristics of efficiency etai are set. The set values of an inputted total generating amount Po and NOX or a limit value NOXR are set so as to satisfy the formula of P=SIGMANOXi and NOxio. Further, the load Pi of each gas turbine is decided by a computer so that the efficiency etaof a power plant shown by the formula eta=Pi/SIGMA(Pi/etai) is set to a value being approximately equal to a maximum. This method satisfies a given total generating amount and an NOX value and performs operation in a state that the efficiency of the power plant or the whole system is approximately equal to the maximum value.
Patent JP-H08188404-A (JP)
Title: Control circuit of electric current inverter for generating ozone
Inventor: YONEDA KAZUO
IPC: H02M7/48
Filed: 1995-01-13
Abstract: PURPOSE: To prevent the generation of an abnormal electric discharge, even when an electric discharge-maintaining voltage is changed, by controlling the terminal voltage peak value of an ozone generating tube so as to coincide with a set value. CONSTITUTION: The terminal voltage peak value (VP) of an ozone-generating tube is detected with a peak value detector 31, and an automatic peak value voltage regulator 33 controls so that the value (VP) coincides with its command value (VP*). A value proportional to an inverter frequency control signal (f*) outputted from an automatic power regulator 25 is obtained with the first proportional gain 26, and the multiplication result of the product of the obtained value and a value outputted from the automatic peak value regulator 33 with a multiplier 34 is used as an injection electric current command value (I*). An automatic current regulator 27 controls so that an injection current detection value (I) coincides with the (I*). Thus, the value (VP) is maintained at a constant value, even when a discharge- maintaining voltage (VZ) is changed.  Or, a value proportional to the outputted signal (I*) of the automatic voltage regulator 25 is obtained with the second proportional gain 41, and the obtained value is divided with the outputted value of the automatic peak value voltage regulator 33 by the use of a divider 42. The division result is allowed to coincide with the (f*). Thus, the terminal voltage peak value (VP) is maintained at a constant value, even when the discharge-maintaining voltage (VZ) is changed.
Patent JP-S5388401-A (JP)
Title: Reheat boiler plant
Inventor: FUKAYA YUKIO
IPC: F01K7/22
Filed: 1977-01-17
Abstract: PURPOSE: To simplify control system for combustion quantity, by setting at least two boilers, and by flowing reflux steam from a turbine in series with a reheater to control only gas temp from a main burner. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02184917-A (JP)
Title: Connection device for fifo memory
Inventor: AIDA KOICHI
IPC: G06F5/14
Filed: 1989-01-12
Abstract: PURPOSE:To perform the transfer of data between two FIFO(First In First Out) memories with the different specification of read and write timing by generating a read signal or a write signal in respective FIFO memory when synchronized input/output flags are outputted from both FIFO memories. CONSTITUTION:The empty flags and full flags of the two FIFO memories 2 and 3 are synchronized by an empty flag synchronizing means 4 and a full flag synchronizing means 5. When data transmission is requested, a control signal generating means 6 receiving those synchronized flags generates the read signal and the write signal in both FIFO memories 2 and 3. Therefore, data can be transmitted from the FIFO memory 2(3) on one side to the FIFO memory 3(2) on the other side. In such a way, the data transmission between the FIFO memories with different specification can be performed, which accelerates an information processing.
Patent JP-H10196901-A (JP)
Title: Composite boiler
Inventor: KAMEI KOKI
IPC: F22B1/18
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To make a composite boiler functional and stable to disturbance, by constituting an oil fired boiler of a lower barrel which has a furnace tube installed within and an upper barrel which communicates with the lower barrel through an oil fired evaporation pipe, and proving it with an exhaust gas evaporation part in parallel with this, and connecting the exhaust gas evaporation pipe to the upper barrel and the lower barrel by an upper connection pipe and a lower connection pipe. SOLUTION: An exhaust gas evaporation part A is composed of a cylindrical water tube 3 which has many exhaust gas evaporation pipes 4 installed within, and an upper connection pipe 1 and lower connection pipe 2 which connect with an oil fired boiler, and the upper connection pipe 1 is connected to the upper barrel 6, and the lower connection pipe 2 to the lower barrel 5. Moreover, the oil fired boiler B is equipped with said lower barrel 5, a furnace tube 8, and a flue 9, and high-temperature gas produced in a burner 7 is sent for heat exchange to the periphery of an oil fired evaporation pipe 10 while exchanging heat with the fluid within the lower barrel 5, and is discharged to the open air after being led to a main engine exhaust gas dust 12 from a boiler combustion gas outlet 17.  On the other hand, the produced steam is sent to a plant from the upper steam outlet 13 of the upper barrel 6.
Patent JP-H05187124-A (JP)
Title: Storage shelf
Inventor: YOSHIOKA TOSHIHIRO
IPC: E04F19/08
Filed: 1992-01-13
Abstract: PURPOSE:To simplify job-site construction and stabilize quality by forming an upper plate, a lower plate, a stanchion, and an decorative edge integrally with a support member having a U-shaped cross section, at a factory in advance, and fitting the support member to the wall of a building as it is. CONSTITUTION:An upper plate 10, a lower plate 11, a stanchion 12, and an decorative edge 12 are assembled integrally with a support member 9 formed with side panels 6, 7 and a back panel 8 into a U-shape at a factory to manufacture staggered shelves 5 to be fixed to the wall of an alcove. The staggered shelves 5 are fitted to the wall of a building as they are. No Job-site construction is required for the shelf plates 10, 11, and even an unskilled person gives no dispersion on the finished quality Job-site construction can be efficiently performed.
Patent JP-S59127792-A (JP)
Title: Transfer paper and production of protective film for image
Inventor: USHIHARA MASAHARU
IPC: B44C1/16
Filed: 1983-01-12
Abstract: PURPOSE:To easily provide a protective film for an image excellent in weather resistance or the like, by a method wherein a transfer paper provided with a transparent heat-fusible protective film containing a wax and an ultraviolet light absorbent is brought into close contact with a recording surface of an image-receiving paper having been recorded thereon, and the protective film is transferred onto the image-receiving paper by heating. CONSTITUTION:The heat-fusible protective film 12 comprising a wax as a main ingredient and an ultraviolet light absorbent 10, an antioxidant 11 or the like is provided on the surface of a base paper 9 to obtain the transfer paper 8. The transfer paper 8 is placed on the image-receiving paper 13 subjected to color recording so that the protective film 12 is faced to a recorded image 14, the resultant laminate is clamped between a roller 15 and a thermal head 16, and a pressure is applied and heating is conducted while driving the roller 15. By this, the molten wax in the protective film 12 is infiltrated between fibers of the surface of the image-receiving paper 13, and is strongly bonded to the paper 13. Then, the image-receiving paper 13 and the base paper 9 are separated from each other, and the protective film 12 is transferred onto the paper 13, thereby providing the protective film 12' for the image 14.
Patent JP-H06212240-A (JP)
Title: Method for preventing absorption of nitrogen in vacuum degassing treatment
Inventor: KUNIYONE HIROYUKI
IPC: C21C7/00
Filed: 1993-01-13
Abstract: PURPOSE:To prevent the absorption of nitrogen in molten steel caused by intrusion of air from a gap in a refractory of an immersion tube by making the immersion tube for vacuum degassing refining of the molten steel a specific double structure and arranging an inert gas supplying device. CONSTITUTION:At the time of executing the vacuum degassing refining of the containing gas of oxygen, hydrogen, nitrogen, etc., in the molten steel in the immersion tube by dipping the immersion tube into the molten steel and making the inner part of the immersion tube high vacuum, the inner wall of the immersion tube is lined with the refractory brick 3 and also, castable refractory 4 is arranged through a cylindrical seal metal 2 hunging from a flange 9 to make the immersion tube a double structure. Further, at the part positioned at the upper part from the molten steel surface M, a porous refractory 7 as the inert gas discharging member is arranged and an inert gas distributing chamber 9 communicated with an inert gas supplying source is arranged. By discharging the inert gas which is forcedly fed from a gas blowing pipe 5, from the porous refractory 7 through this gas distributing chamber 9, the intrusion of the outer air from the outer part of the immersion tube is prevented and the increase of N content caused by the absorption of the nitrogen into the molten steel in the immersion tube with the outer air is prevented.
Patent JP-S5287610-A (JP)
Title: Speed controller for dc motor
Inventor: ANDOU TAKEKI
IPC: H02P7/298
Filed: 1976-01-19
Abstract: PURPOSE: To make use one current limit circuit, consisting of a combination of diodes and resistors, commonly for instruction limits of field current and armature current. 
     COPYRIGHT: (C)1977,JPO&Japio