baber/WOPTO huggingface dataset:
Patent JP-2000001853-A (JP)
Title: Bedrock protection method and device
Inventor: YAMADA TAKESHI
IPC: E02D9/00
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To make it possible to protect a bedrock in the case remaining pile, etc., in the ground are cut off by means of a water jet. SOLUTION: In the case an H-shaped steel pile 2 remaining in the ground is cut off to remove, an abrasive water jet jetted from a water jet nozzle 5 is used. Since the H-shaped steel pile 2 contains an H-shaped steel 4 in concrete 3, it is very hard to cut off the pile by another method. After the H-shaped steel pile 2 is cut off, a bedrock protection jig 6 is provided in order that a bedrock 1 is prevented from being damaged by the water jet. The bedrock protection jig 6 having sectional construction as shown in (b) provides a ceramic plate 14 to part coming into contact with a jet of the water jet, and since it has abrasion and wear resistance, the bedrock 1 can be protected.
Patent JP-S6410694-A (JP)
Title: Hybrid integrated circuit board
Inventor: KAWADA JUNICHIRO
IPC: H05K3/44
Filed: 1987-07-03
Abstract: PURPOSE:To realize a supermultilayer circuit board having as many as 20 to 40 layers causing only few problems of warpage or heat conductivity, by bonding aluminum sheets or foils having an aluminum nitride film on the surface by means of an adhesive for forming a multilayer circuit board. CONSTITUTION:Aluminum sheet or foil 1 has holes 2 for providing through holes or viaholes. The aluminum foil 1 is taken up by an aluminum foil take-up device at a constant speed in a vacuum chamber and is passed within a low- temperature nitride plasma rection tube, whereby a uniform aluminum nitride film 3 is formed on the aluminum foil. Such aluminum film is formed not only on the surface of the foil 1 but also on the walls of the through holes or viaholes, providing an electrically insulating layer having good heat conductivity. Lands 4 for example are formed of conducting paste on the through holes or viaholes in the aluminum sheet or foil so that circuits or electronic components are mounted thereon by the screen printing technique. Three such foils are laid one on another with an adhesive 5 interposed therebetween to form a multilayer circuit board.
Patent JP-S5867770-A (JP)
Title: Water-based ink composition
Inventor: AKIMOTO SHINICHI
IPC: C09D11/00
Filed: 1981-10-16
Abstract: PURPOSE:To provide the titled composition having low viscosity change with temperature and free from blot, blur and scratch independent of the season and the region, by using an alkoxypropanediol or its oxyalkylene derivative of a specific formula as a component. CONSTITUTION:The objective composition can be prepared by compounding (A) an alkoxypropanediol or its oxyalkylene derivative of formula[R is 1-4C alkyl (preferably, methyl, ethyl, n-propyl, isopropyl, n-butyl, or tert-butyl); AO is 2-3C oxyalkylene (preferably oxyethylene or oxypropylene); a+b is 0-10]in (B) a water-soluble dye, in an amount of preferably 2-60wt%.
Patent JP-H0455998-A (JP)
Title: Pos system for prepaid card
Inventor: ISHIZUKA YUJI
IPC: G07F7/08
Filed: 1990-06-26
Abstract: PURPOSE:To supply oil exceeding the remainder of a prepaid card by providing a central processing unit equipped with a calculation processing part permitting oil supply exceeding the remainder of the prepaid card when an instruction key is pushed on. CONSTITUTION:An adjustment part 22 judges whether the amount of money corresponding to the actually oil-supplied amount exceeds the remainder of the prepaid card or not from an actual oil supply amount signal, the remainder of the prepaid card from a calculation processing part 20, and a signal indicating payment method in the case of exceeding the remainder. When the relevant amount of money for oil supply exceeds the remainder of the prepaid card, a payment slip for prepaid card and the payment slip according to remainder payment method are prepared. Further, the adjustment part 22 instructs a prepaid card reader/writer 15 to write in '0' as a new remainder, and the prepaid card reader/writer 15 updates the remainder of the prepaid card. Thus, the only one setting and operation for oil supply can be served even when the oil supply exceeding the remainder of the prepaid card.
Patent JP-H0513946-A (JP)
Title: Soldering method for electronic component
Inventor: MURAKAMI KOHEI
IPC: H05K3/34
Filed: 1991-07-05
Abstract: PURPOSE:To make it possible to joint favorably the outer leads of an electronic component on circuit patterns on a substrate. CONSTITUTION:An outer lead 2 of an electronic component 1 is positioned and mounted on a wiring pattern 4 plated with a solder. Then, a laser beam 5 condensed in a lead width or thereabouts is scanned from a tip part 25 of the lead 2 toward a base end part 21 with the pattern 4 as the starting point. After that, a board 3 is moved and the following other lead 4 is jointed on a wiring pattern 4. By repeating such a scanning and movement, the outer leads are jointed in order on the wire patterns on the board.
Patent JP-H0511934-A (JP)
Title: Peripheral equipment controller
Inventor: SAKAI KIYOSHI
IPC: G11B20/18
Filed: 1991-07-05
Abstract: PURPOSE:To reduce the capacity of a storage area at a host device and further to transfer data at high speed. CONSTITUTION:A microprocessor 112 decodes an instruction transmitted from a host system 3 and stores it in a control memory 113. While referring to the control memory, the microprocessor controls selection circuits 108-110. Further, a magnetic tape controller is equipped with a data compression part 104, data block synthesizing part 105, data block separating part 106 and data extension part 107 as well as a data buffer 102 and corresponding to a request from a host system, compressed data in the data buffer are transferred to the host system in a compressed state and stored in the data buffer as the compressed data when the compressed data are transferred again from the host system.
Patent JP-S6324045-A (JP)
Title: Wear resistant rail having high performance and superior capacity to stop propagation of unstable rupture
Inventor: FUKUDA KOZO
IPC: C22C38/06
Filed: 1986-07-16
Abstract: PURPOSE:To obtain a wear resistant rail having high performance and superior capacity to stop the propagation of unstable rupture by specifying the composition of a rail consisting of C, Si, Mn, P, S, Al and Fe and by providing a high toughness tempered bainite structure to the middle and bottom parts of the rail and a high strength fine pearlite structure to the head part. CONSTITUTION:A steel consisting of, by weight, 0.50-0.85% C, 0.10-1.00% Si, 0.50-1.50% Mn, <=0.035% P, <=0.035% S, <=0.050% Al and the balance Fe with inevitable impurities or further contg. one or more among 0.05-1.50% Cr, 0.02-0.20% Mo, 0.01-0.10% V, 0.10-1.00% Ni and 0.005-0.050% Nb is heat treated under prescribed conditions so as to provide a high toughness tempered bainite structure or a bainite-martensite mixed structure to the middle and bottom parts of a rail made of the steel and a high strength fine pearlite structure to the head part. Thus, a wear resistant rail having high performance and superior capacity to stop the propagation of unstable rupture is obtd. The fracture and continuous large-scale breaking of the rail can be prevented by the capacity.
Patent JP-H0517357-A (JP)
Title: Treating agent for decreasing blood platelet
Inventor: NAKAJIMA MITSUYOSHI
IPC: A61K31/50
Filed: 1991-07-05
Abstract: PURPOSE:To provide a highly safe thrombocytosis-treating agent containing a 3(2H)-pyridazinone derivative as an active ingredient and having an excellent activity against platelet excess. CONSTITUTION:The agent contains a compound of the formula (R<1>, R<2> are H, methyl, ethyl, normal propyl, isopropyl, tertiary butyl, etc.; X is Cl, Br) in an amount of 0.1-9.95wt.%, preferably 0.5-95wt.%, as an active ingredient. The agent can be prepared in the form of tablets, capsules, granules, injections, liquid agents, emulsions, suspensions, syrups, aerosol agent, ointments, etc., by conventional methods. The agent is administered in a dose of 1-1500mg for an adult per day. The compound of the formula includes 4-bromo-5-(3- ethoxy-4-methoxybenzylamino)-3(2H)-pyridazinone. The agent is useful for preventing and treating diseases due to abnormal increase in the number of blood platelets, diseases caused or developed by activated blood platelets, such as thrombocytosis, chronic myelocytic leukemia or various thrombosis.
Patent JP-S6055020-A (JP)
Inventor: KURISUCHIAN BEGUNAA
IPC: A61L15/12
Filed: 1984-08-09
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-H106545-A (JP)
Title: Printer
Inventor: KIMURA YUTAKA
IPC: B41J2/355
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a printer for which a large margin is not required to be set for a timing signal for the applying time. SOLUTION: A printer is provided with a plurality of elements arranged in the line direction, a printing head corresponding to a data signal and setting the elements selectively ON/OFF and a control section for issuing a timing signal TIMING in synchronization with the carrying speed of a printing medium, setting a head applying signal ENB in the enable state by only the applying time and setting elements ON. An enable state continuing means for setting continuously the heat applying signal ENB is provided in the control section when the heat applying signal is in the enable state and pulse is formed for the timing signal TIMING. When the head printing signal ENB is in the enable state and pulse is formed for the timing signal TIMING, the head applying signal ENB becomes in the enable state continuously.
Patent JP-2000351131-A (JP)
Title: Method for molding resin molding and molding mold device
Inventor: SHIROTSUKA HIROYUKI
IPC: B29C43/42
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To maintain the beautiful appearance of a product by preventing the appearance of undesirable influences such as color nonuniformity and gloss nonuniformity on the surface of the product, to reduce material costs, and to alleviate molding conditions in a mold press molding method of a large-sized resin molding by a multi-gate system. SOLUTION: The first gate 42a to be opened first among gates 42a, 42b, 42c installed in a core mold 40 is installed in the cavity C2 of an undercut- shaped tab (clip fitting seat) 11 to be formed on the back side of a molding 10 so that undesirable influences on the surface of a product are excluded by making color nonuniformity, gloss nonuniformity, and others appear on the tab 11.
Patent JP-H058220-A (JP)
Title: Rotor structure of two shaft kneading machine
Inventor: MINATO RYOTA
IPC: B01F7/08
Filed: 1991-07-05
Abstract: PURPOSE:To improve feed efficiency, by reducing an area of a climbing-over part. CONSTITUTION:A rotor 13 possesses a feed part 14, feed vane 15, return vane 16 and pumping part 17 in the direction of a shaft center. A number of threads of the feed vane 15 is fewer than that of the return vane 16. The feed part 14 and feed vane 15 are fitted over a rotor shaft 22 and the return vane 16 is one with the rotor shaft 22.
Patent JP-S5688118-A (JP)
Title: Electrochromic display device
Inventor: USUI MASAYUKI
IPC: G02F1/17
Filed: 1979-12-20
Abstract: PURPOSE: To enhance the mass-productivity of an electrochromic display device (ECD) and make the ECD thinner by forming an inorg. porous coat on the opposite electrode of the ECD to make the insertion of a porous ceramic plate unnecessary and simplify the process.  
     CONSTITUTION: Display electrode 13 is formed on ECD substrate 11, WO 3  film 14 on electrode 13, and insulating film 15 at the electrode guide part by the vapor deposition of SiO 2  with electron beams. On the other hand, W plate 18 is anodically oxidized to form a WO 3  layer, and porous inorg. adhesive 17 is applied to the layer and heat cured to form background 17. This opposite electrode 18 is set between substrate 11 and back substrate 19, and the ECD cell is assembled with adhesive 12. Electrolyte 16 is then injected and sealed to finish the cell. A transparent electrode may be formed on back substrate 19 followed by the formation of a WO 3  film on the electrode and the above-mentioned inorg. porous background of the WO 3  film. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06350768-A (JP)
Title: Facsimile equipment
Inventor: HAZE TOSHIROU
IPC: H04N1/32
Filed: 1993-06-10
Abstract: PURPOSE:To exactly attain facsimile or telephone reception by temporarily interrupting the recording of interception data at the time of calling from a communicating opposite side connected through a telephone line during the recording of the interception data. CONSTITUTION:This device is equipped with an interception recording function, and when a communication control part 38 detects a calling signal through a line 41 from a calling terminal, a decoding control part 37 decodes received and compression-encoding picture data, and a recording part 15 records the picture data. When recording paper runs out during the recording, the received picture data are stored in a picture memory 36 while they are compression- encoded. Then, when the recording paper is supplied, the stored picture data are recorded at a recording part 5. When the communication control part 38 detects the calling signal during the recording, the control part temporarily interrupts the recording, and closes the line 41, so that the facsimile or telephone reception can be attained. Then, the recording is resumed after the end of the reception.
Patent JP-S5956345-A (JP)
Title: Production method of shadow mask
Inventor: OOTAKE YASUHISA
IPC: C23C8/14
Filed: 1982-09-25
Abstract: PURPOSE:To form an oxidized film with little peeling off and excellent withstand voltage characteristics and capable of preventing the generation of rust by making the iron composition ratio of a shadow mask mainly composed of iron and nickel in excess of the original iron composition ratio and eliminating a gap in the boundary between the oxidized film and a basis material so as to form the oxidized film excellent in thermal stress. CONSTITUTION:By applying electrolytic polishing to a basis material mainly composed of iron and nickel, its surface is made to have excess iron in existence than the original iron composition ratio. This is caused by the fact that nickel ions on the metal surface layer are preferentially dissolved out and on the contrary anode-dissolved iron ions are deposited on the metal surface due to the difference of an anode dissolution speed and a diffusion speed between the iron ion and nickel ion. When an aimed oxidized film is formed on such an electrolytic polishing surface, the vicinity of the substrate approaches the state of the basis material mainly composed of iron, thereby its stress due to thermal expansion is applied via an intermediate layer and becomes comparatively gentle, thus obtaining a firm oxidized film with a sufficient thickness.
Patent JP-S5792476-A (JP)
Title: Cash memory controller
Inventor: NISHIMURA HIROYUKI
IPC: G06F12/08
Filed: 1980-11-25
Abstract: PURPOSE:To achieve IC-implementation and to speed up CPU operation by reducing a data transfer bus in width by providing an operand cash memory with a data storage line between a CPU and the cash memory. CONSTITUTION:An operand storage request is supplied from a CPU1 through an operand readout/storage request line 4 to an instruction cash memory control circuit 7 and an operand cash memory control circuit 10. The circuit 7 checks whether its request address is registered in an instruction cash memory 9 or not and, when so, makes the registration ineffective. The circuit 10, on the other hand, checks whether the request address is registered in an operand cash memory 12 or not and, when so, writes operand information from the CPU1 to a data line 6 in the memory 12 to supply an operand storage address and data to a main storage device 17 through an operand readout/storage request line 14 and a data line 6, thereby storing the operand.
Patent JP-H0455969-A (JP)
Title: Dma control circuit
Inventor: NAKAYAMA ATSUSHI
IPC: G06F13/28
Filed: 1990-06-25
Abstract: PURPOSE:To prevent the DMA transfer of an invalid data from generating by controlling DMA requirement in the other channel until the data transfer reaches the reference value set in advance in a direct memory and an access (DMA) channel respectively. CONSTITUTION:A priority order flag is set to '1' until the output of a counter (CTR-A) 4 goes to '0'. Thus, a DMA acknowledgement signal goes to DACK-A during this, and the DMA transfer of a channel B is waited. Therefore, the hand shake between a DMA requiring signal DRQ-A/DMA acknowledgement signal DACK-A and between a DMA requiring signal DRQ-B/DMA acknowledgement signal DACK-B is turned to be a constant state. Thus, the invalid data is not transferred in each DMA transfer since the DMA transfer of three-byte in the channel A and the DMA transfer of two-byte in the channel B are alternately performed even when the transfer speed in a channel B is three times that of a channel A.
Patent JP-S5791058-A (JP)
Title: Digital modulator
Inventor: SUZUKI HIDEO
IPC: H04L27/00
Filed: 1980-11-26
Abstract: PURPOSE:To remarkably reduce the number of multiplications and to reduce the scale of hardware, by using an impulse response waveform of a base band filter, in a modulator generating a phase modulation signal with a digital signal processing. CONSTITUTION:When a phase information to be transmitted is inputted to a terminal 20a and a phase rotation information of carrier wave is inputted to a terminal 20b, they are summed and a synthesized phase information is generated. This synthesized phase information is inputted to a triangle function memory 22, where conversion to sine and cosine is made. The triangle functions outputted from the memory 22 are picked up via signal memories 23, 23' storing a plurality of consecutive information, and convolution is made with the orthogonal impulse response waveform of an orthogonal pass band filter stored in a waveform memory 24 in advance. The result of convolution is synthesized and outputted as a phase modulation signal.
Patent JP-H0220611-A (JP)
Title: Mill guide for multiple rolling mill
Inventor: MURAMATSU YUTAKA
IPC: B21B45/02
Filed: 1988-07-06
Abstract: PURPOSE:To prevent mixing different rolling oils and to stabilize friction coefficient between rolls and rolled stocks by disposing a rolling oil partition device and dewatering roller on the outlet of the rolling mill, disposing a rolling oil injecting headers on the inlet and outlet of the rolling mill respectively, and disposing a dewatering roller on the inlet side of the next rolling mill. CONSTITUTION:The partition device 8 for the rolling oil is provided on the outlet side in the pass direction of the rolling mill A to prevent that the rolling oil injected from each cooling header 5, 6, 7 and 17 to a work roll 4, intermediate roll 2 and reinforcing roll 3 of the rolling mill a flows down on a rolled stock 1. Further, to prevent moving the rolling oil on the rolled stock 1 to the next rolling mill B, the dewatering rollers 24, 26 are provided on the outlet side in the pass direction of the next rolling mill A. On the next rolling mill B, similarly to the previous rolling mill A, to prevent the rolling oil injected on the roll from flowing down on the rolled stock 1 and flowing backward to the previous rolling mill A side, the dewatering rollers 32, 33 are provided on the inlet side in the pass direction of the next rolling mill B, to prevent mixing of the rolling oils of different kinds.
Patent JP-S5867054-A (JP)
Title: Lead frame for semiconductor device
Inventor: TAKEO SHIGEKI
IPC: H01L23/495
Filed: 1981-10-19
Abstract: PURPOSE:To remove the waste of a solder coating process to an external lead, and to reduce the manufacturing cost by extending and forming the and section of a connecting section so as to intrude into a pair of each vertical frame and exposing one part of the connecting section from a resin molding section during molding with resin. CONSTITUTION:The end sections of the connecting section 4 connecting a pellet mount section 3 to the vertical frames 1 are extended and shaped so as to intrude into a pair of each vertical frame 1 positioned left and right. Dam sections 7 connecting the external leads 6, 6... are cut and removed after molding, the external leads 6, 6... are bent and formed, the vertical frames 1 are held under a state that the connecting section 4 and the vertical frames 1 are connected, and the whole is pushed from the upper section of the molding section. Accordingly, the connecting section 4 of a section exposed is slightly extended, and a plurality of the semiconductor devices under a state that the resin molding section 11 is positioned at the side lower than the vertical frames 1 are obtained. There is no necessity for immersing sections up to the vertical frames 1 into a solder tank as seen in the conventional devices for uniform solder coating.
Patent JP-S6145248-A (JP)
Title: Generating method of gradation for printing process
Inventor: SUZUKI KENJI
IPC: G03F5/00
Filed: 1984-08-09
Abstract: PURPOSE:To obtain a film whose artificial contour is invisible from a scanner directly in a short time at low cost and to reproduce gradations of stable density by adding simple hardware, i.e. a random number generating or delay time circuit. CONSTITUTION:A controller 1 controls the scanner 2 for exposure and supplies a main scan synchronizing signal MS to a random number generating device 3 and an exposing device 4 to time and control a series of those operation. When the random number generating device 3 inputs an address signal ADRS to a memory 5, a memory 3 inputs an exposure signal DATA to the exposing device 4 correspondingly and a light signal SDT is outputted to expose the film on the scanner 2. A figure shows the main scan directional data GS and subscan directional data FS; density variation parts are scattered irregularly as shown in the figure and an artificial contour part generated in the subscan direction is made invisible, thereby obtaining gradations of stable density with good reproducibility.
Patent JP-S6147859-A (JP)
Inventor: SUZUKI KOICHI
IPC: D04H1/4218
Filed: 1984-08-09
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-S5956646-A (JP)
Title: Air conditioner
Inventor: MINAGAWA KATSUMASA
IPC: F24F11/00
Filed: 1982-09-24
Abstract: PURPOSE:To prevent unnecessary cooling and dehumidifying operations from being performed and consequently perform comfortable air conditioning by a method wherein either the performance of cooling operation or dehumidifying operation is automatically determined based upon the rate of rise of the air conditioning conditions over a predetermined period of time at the time for changing-over cooling operation from/to dehumidifying operation. CONSTITUTION:During air conditioning drive, a room temperature TR measured by a temperature sensing mechanism 2 and a set value TS set by a temperature setting mechanism 1 are compared with each other at a first decision mechanism 3 in a computer 11. When TR> TS, a compressor 12 and an indoor fan 13 are put into operation in order to perform cooling operation. On the other hand, when TR<=TS, the compressor 12 is brought to a standstill and, after that, a timing mechanism 5 is put into actuation. Room temperature TR are inputted to an arithmetic mechanism 6 several times over a predetermined period of time until said time is up in order to obtain the mean of a plurality of the rates of temperature rise at the arithmetic mechanism 6. Then, the mean rate of temperature rise is compared with a predetermined value at a second decision mechanism 7. When the mean rate of temperature rise is larger than the predetermined value, the timing mechanism 5 is reset in order to perform cooling operation. When lower, while the compressor 12 is kept driving continuously, the indoor fan 13 is intermittently driven in order to perform dehumidifying operation.