baber/WOPTO huggingface dataset:
Patent JP-H1114143-A (JP)
Title: Hot-water supply
Inventor: ONODERA SHUICHI
IPC: F24H1/10
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To stabilize the temperature of warm water taken out again with simple controlling configuration. SOLUTION: The equipment is provided with a normal bypass channel, and an opening and closing bypass channel between a water supplying channel and a hot-water supplying channel of a hot-water supplying heat exchanger. A bypass valve is arranged to the opening and closing bypass channel. A temperature sampling part 17 takes in the temperature of the hot water at the outlet of the hot-water supplying heat exchanger at each sampling time. Opening time computing part 20 calculates the increase of the quantity from the side of opening and closing bypass channel necessary from a adjusting the temperature of the hot water coming out from the hot-water supplying heat exchanger to the hot-water supply set up temperature with the value of the opening time of the bypass valve 14.  A valve drive control part 22 opens the bypass valve for the opening time at each sampling time, adds the water from the opening and closing bypass channel to the water from the normal bypass channel, and mixes it with hot-water coming out from the hot-water supplying heat exchanger to supply the stable hot-water.
Patent JP-S57107067-A (JP)
Title: Manufacture of semiconductor device
Inventor: INABA TOORU
IPC: H01L29/78
Filed: 1980-12-25
Abstract: PURPOSE:To facilitate control of threshold of both type of gate FETs by forming the gate for N-type FET and for P-type FET successively in separate processes after a well region and field layer are formed. CONSTITUTION:For example, after providing P well on an N-type substrate to form an inversion blocking layer by ion implantation, a field oxide layer is formed through a nitride film. Next, after impurities are introduced by ion implantation into the region A for P-type FET to form a threshold control layer 21, a gate oxide layer 22 is then produced. Following this, an oxide layer 22 other than that for the gate is removed by etching after the gate electrode 23 of polysilicon on the region A and the interconnection 24 on the field oxide layer are formed. Next, P<+> layers 27, 28 are formed by ion implantation in the P-type FET after the gate layer 25 and a threshold control layer 26 are formed on the N-type FET region. The polysilicon gate 29 of the N-type FET is then produced, and the N<+> source and the N<+> drain 30, 31 are formed by ion implantation respectively. Each FET threshold can easily be controlled by constructing both channel type gates independent of each other.
Patent JP-H1032509-A (JP)
Title: Program display system for fm teletex broadcast receiver
Inventor: OKUBO RIICHI
IPC: H04L27/14
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To use a transmitter-receiver with easily understandable display and a simple operation by allowing an information extracting part to extract third character program information pertinent to first character program information selected by a user from second character program information stored in a data storing part and allowing a display device to display instruction data outputted from third character program information and a control part. SOLUTION: An input device 101 informs the control part 107 of first character program information inputted by the user and the control part 107 informs a receiving part 102 and an information extracting part 104 of first character program information. The receiving part 102 receives FM teletex broadcast and extracts second character program information including first character program information. The part 104 extracts third character program information pertinent to first character program information designated from the input part 101 by way of the control part 107 by using the correlation of characters provided for a dictionary storing part 106 from in second character program information stored in the data storing part 103 as a retrieving character hierarchy.
Patent JP-S6073841-A (JP)
Inventor: GOTOU MASAKATA
IPC: B32B7/04
Filed: 1984-09-03
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-S6077601-A (JP)
Title: Automatic train control device
Inventor: YAMADA JIYUNICHIROU
IPC: B60L3/08
Filed: 1983-10-03
Abstract: PURPOSE:To reduce the size and weight of the entire automatic train control device by constructing a synchronizer, a selector, a speed counter, a parallel comparator, a parity checker, a read-out circuit, a clock pulse generator and an excitation type AND circuit in a large scale integrated circuit. CONSTITUTION:A clock pulse generator 5, a synchronizer 3, a selector 6 for selecting any of the pulse from the synchronizer and a pulse fvc from the generator 5, a speed counter 7 for counting the output of the selector 6 for the prescribed time, a parity checker 16 for checking the parity of the output of a memory 13, a parallel comparator 14 for comparing the limit speed data P or Pc of the memory 13 with the speed data V or Vc of the counter 7, a read-out circuit 15 for reading out the output of the comparator 14, and an excitation type AND circuit 18 are composed in a large scale integrated circuit.
Patent JP-2000017080-A (JP)
Title: Vinyl chloride-based resin granule for paste processing and its preparation
Inventor: TAKIZAWA TADASHI
IPC: C08J3/12
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To prepare a vinyl chloride-based resin granule for paste processing excellent in powder fluidity and dispersibility in a plasticizer in the preparation of paste. SOLUTION: Polymer particles have particle sizes, measured by a laser diffraction method, continuously ranging at least from 0.2 to 5 μm and having two maxima in its frequency: one in the smaller particle group with a particle size corresponding thereto within the range of 0.2-0.6 μm and the other in the larger particle group with a particle size corresponding thereto within the range of 1.0-4.0 μm, an average particle size of all particles of 0.6-3.0 μm and a particle size distribution such that the ratio of particles having a particle size of 0.1-0.7 μm to those having a particle size of 0.8-5 μm is 5-40 wt % to 60-95 wt.%, and a ratio of non-dispersed particles in the paste obtained by mixing 100 pts.wt. of the resin and 60 pts.wt. of di-2-ethylhexyl phthalate is not more than 0.1 wt.% and a Severs flow-out is at least 30 g/100 sec.
Patent JP-S5886643-A (JP)
Title: Information processor
Inventor: MIURA HARUHISA
IPC: G06F9/38
Filed: 1981-11-18
Abstract: PURPOSE:To obtain an information processor which has simplified circuit constitution, by providing an arithmetic circuit which calculates the memory address of an instruction word to be prefetched next from the contents of a memory address counter and an address difference counter. CONSTITUTION:An arithmetic circuit calculates the memory address of an instruction word to be prefetched next from the contents of a memory address counter and an address difference counter. For example, when a memory address is inputted to a data bus 13, its high-order digit bit is set in an instruction prefetching address counter RLOC12 through a signal line 14, and the low-order digit bit is set in a readout pointer RIRP17 through a signal line 18; and the address difference counter RLCT20 is reset by a clear signal CLR. On the basis of the held contents of the RLOC12, an instruction word is stored in an instruction buffer 11 and counting-up operation is performed by a count-up signal UP1. Then, the arithmetic circuit 21 calculates the memory address of an instruction word to be prefetched next.
Patent JP-2001011844-A (JP)
Title: Improved soil
Inventor: MAEDA KUNIO
IPC: E02F7/00
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide improved soil by mixing and agitating at least a specified amount of soil and sand and a specified amount of crushed recycled concrete on clay in remaining excavated soil. SOLUTION: Clay is selected and sampled from a large amount of remaining soil produced by excavation, 40-50% (weight) of soil and sand and 10-30% (weight) of crushed recycled concrete are mixed and agitated for 30-40% (weight) of the clay, after primary crushing is performed by a jaw crusher, further secondary crushing is performed by an impeller breaker, next, agitation is performed by an agitator, and improved soil in which the clay, sand and crushed recycled concrete are sufficiently mixed is obtained. Since the improved soil is excellent in strength stability and moisture absorption, it does not collapse and depress even when a long period elapses in the case where it is used for refilling of an excavated part, and various buried underground facilities can be safely and surely supported and protected.  Furthermore, since inexpensive crushed recycled concrete is used, it is economical.
Patent JP-2000020427-A (JP)
Title: Monitoring server/client system
Inventor: KASAHARA RYO
IPC: G06F11/30
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring server, monitoring client and monitoring system composed of these server and client with which reliability is improved by eliminating overflow caused by the concentration of load and information quantity to a system monitoring device. SOLUTION: Concerning the monitoring server/client system, a monitoring server 11 of a monitoring work station(WS) 1 has a means for performing the management of equipment configuration information, the preservation of log information, the display of various information, the health check of the monitoring object WS 1 to the monitoring client and the request of audio output to an audio output server 14 based on information provided from a monitoring client 12 and the monitoring client 12 of the monitoring object WS 1 has a means for reporting various event logs to the monitoring server 11 based on information provided from the said job system.
Patent JP-H0513695-A (JP)
Title: Semiconductor device and its manufacture
Inventor: YOSHIDA MASAAKI
IPC: H01L27/04
Filed: 1991-06-28
Abstract: PURPOSE:To prevent an operating speed of a MOS transistor from being slow by setting thickness of a polysilicon film for a gate electrode and a lower electrode of capacitance of a MOS transistor at a thickness adding at least thickness which is to be reduced in a subsequent oxidation process. CONSTITUTION:After a gate oxide film 6 is formed, the first polysilicon film 20 is deposited. The polysilicon film 20 is formed with thickness wherein reduction in thickness due to oxidation of the polysilicon film 20 to be performed in a subsequent process or more thickness is added. Then the second polysilicon film 14a is deposited, and the polysilicon film 14a and a silicon oxide film 12a are patterned to have the polysilicon film 20 patterned, thereby forming a gate electrode 8 and a lower electrode 10 of capacitance of a MOS transistor.
Patent JP-H0632450-A (JP)
Title: Powder feed device
Inventor: HIRANO HIKARI
IPC: B65G53/46
Filed: 1992-07-13
Abstract: PURPOSE:To provide a powder feed device which quantitatively feeds powder by extending an air bypass passage in the oblique direction in such a way that the passage comes close to a powder flow port as it goes downward, providing a lower side opening section at the upper section of a circumferential groove, and thereby making an inclination angle smaller than the angle of repose for powder acting as fed material. CONSTITUTION:In an air bypass passage 23 which is extended straight ahead in the oblique direction over a nozzle plate body 16 while being penetrated through, its lower half portion is larger in diameter than its upper half portion, an upper side opening section 23a is formed in the upper surface of the nozzle plate body 16 and a lower side opening section 23b is formed in the lower surface of the nozzle plate body 16, and both of them are located above a circumferential groove 14. In addition, the passage is so inclined as to come close to the lower side opening section of a powder flow port 22 as it goes downward, and its inclination angle theta is set at an angle smaller than the angle of repose for powder F acting as fed material. Therefore, powder continuously carried in a section corresponding to the lower side opening section 23b of the air bypass passage 23 is delivered out by a definite quantity every time without being disturbed by air flowing out of the air bypass passage.
Patent JP-S6077307-A (JP)
Inventor: ISHII TOSHIO
IPC: H01L41/18
Filed: 1983-10-04
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-S57110387-A (JP)
Title: Aerator
Inventor: SHIBATA TOMOYUKI
IPC: C02F3/22
Filed: 1980-12-27
Abstract: PURPOSE:To contrive an increase in air amount and a subdividing of bubbles through the use of a swirl and enhance the aerating efficiency by a method wherein a nozzle is fitted to a discharge port of a vortex pump and a diffuser is provided immediately downsteam of an air chamber which is in proximity to the nozzle. CONSTITUTION:The hozzle 14 for ejecting a liquid fed from an underwater motor pump 1 and the diffuser 16 are provided on a straight line on the opposite sides of the air chamber 15. The liquid ejected from the discharge port 12 is jetted into the air chamber 15 through the nozzle 14, at which it is given a twist so that it comes into contact with the inside wall 16' of the diffuser 16 while swirling. As a result, the contacting area of the liquid and air is enlarged, and since the liquid swirls even in a straight pipe part, the amount of air sucked in is increased and the course of subdividing the air bubbles is extended. Accordingly, a large amount of subdivided air bubbles favorable for cleaning sewage can be obtained.
Patent JP-S6434848-A (JP)
Title: Paper discharge device for folding machine
Inventor: NIITSUMA TSUTOMU
IPC: B65H29/52
Filed: 1987-07-27
Abstract: PURPOSE:To make it possible to deliver signatures stably onto a paper discharge conveyer by providing an impeller, a merging conveyer, a merging and guiding plate forming a pair of inclined surface and two signature conveying belts. CONSTITUTION:Signatures 15a having been folded by a chopper folding device 11a are delivered onto a merging conveyer 23 by a signature conveying belt 30 while they are guided by an inclined surface 26a of a merging and guiding plate 27, and are then conveyed to an impeller 19. Further signature 15b having been folded by a chopper folding apparatus 17b are delivered onto the merging conveyer 23 by a signature conveying belt 30b while they are guided by an inclined surface 26b of the merging and guiding plate 27, and are then conveyed to the impeller 19. Thus, the signatures 15a, 15b are alternately fed into the merging conveyer 23 from the two folding apparatus 11a, 11b through the two signature covers 30a, 30b, and then are successively delivered to the impeller 19.
Patent JP-S6077935-A (JP)
Title: Sintering operation method at end of operation
Inventor: SHIOBARA KATSUAKI
IPC: C22B1/20
Filed: 1983-10-06
Abstract: PURPOSE:To obtain the product having the same quality as the normal operation by reducing gradually the supply of a raw material at a specified time, controlling the gaseous fuel of an ignition furnace and the opening of a windbox at a time when the supply is completed, and changing the operation over to a normal terminal operation. CONSTITUTION:The thickness of the charge of a raw material is gradually decreased by about 20% from the time 20min before the time when the supply of the compound raw material from a charging hopper 2 is completed. When the supply from the charging hopper 2 is completed, the consumption of a gaseous fuel of the first ignition furnace 4 is increased by 20-30%, and a damper of No.2 windbox 62 is fully opened when an unloaded pallet 3 comes over No.1 windbox 61. Then when the unloaded pallet 3 reaches over No.2 windbox 62, the damper of No.2 windbox 62 is tightly closed and the operation is changed over to a normal terminal operation.
Patent JP-S5975906-A (JP)
Title: Ethylene/alpha-olefin copolymer
Inventor: KAMIYAMA MASAKI
IPC: C08F210/16
Filed: 1982-10-25
Abstract: PURPOSE:An ethylene/alpha-olefin copolymer excellent in impact strength, blocking resistance, environmental stress cracking resistance, transparency, and tear resistance, and good in balance between heat resistance and low-temperature heat sealability, prepared by specifying composition and MW distributions. CONSTITUTION:An ethylene/4-20C olefin copolymer having the following properties: MFR of 0.01-200g/10min; density of 0.900-0.945g/cm<3>; composition distribution parameter (U) defined by formula II (wherein Cw is a weight-average degree of branching, and Cn is a number-average degree of branching) of below 100; weight-average MW of low-ethylene content component Mwl/weight- average MW of high-ethylene content component Mwh ratio of above 1, MW distribution of low-ethylene content component (Mwl/Mnl)/MW distribution of high-ethylene content component (Mwh/Mnh) ratio of below 0.96; a plurality of melting points observed when measured with a differential scanning colorimeter (DSC); the maximum m.p. (T1) being higher than the temperature of the right hand side of formula II (where d is the density of the copolymer) and lower than 130 deg.C; and crystal melting heat quantity (H1)/total crystal melting heat quanityt (Ht), of below 0.60.
Patent JP-H0530014-A (JP)
Title: Information processor and external storage medium used for the same information processor
Inventor: HIDAKA SHINJI
IPC: H04W88/02
Filed: 1991-07-25
Abstract: PURPOSE:To provide the information processor which is used for an individual calling device in a small size and excellent portable performance, that is, a pager and also implements processing of various functions and the external storage device used for the information processor. CONSTITUTION:IC cards 20,21,22 are mounted to a card mount section 6 of the unit main body 1 to use the software of the IC cards. An individual calling device 30 is provided with an application software in its inside and its flat plate section 31a is formed as the same shape as the IC cards 20, 21, 22 and mounted to the card mount section 6 of the unit main body 1 and the device 30 transfers and controls the data with the unit main body 1.
Patent JP-S6080543-A (JP)
Title: Grinding machine
Inventor: WAKATSUKI MATSUO
IPC: B23Q11/12
Filed: 1983-10-05
Abstract: PURPOSE:To enhance precision by furnishing a filter, which is to absorb lubricating oil in the air exhausted from the hole in spindle head, at the hole and an oil receipt cover below said filter, thereby smoothing the grinding work, and by preventing wear, slip-off, heat emission of the grinder element. CONSTITUTION:The exhausted air from a hole 2 in spindle head 1 passes through a filter 8 and is released out from a release hole 7 in a cover 4. Here the lubricating oil contained in this exhausted air is absorbed by said filter 8, goes down inside it, and is received by an oil receipt cover 9. Accordingly the air released out of said release hole 7 in cover 4 has got rid of the lubricating oil to contribute to avoiding any accident likely to occur owing to exhaust of air containing lubricating oil. Further, an oil receptacle 10 is furnished below the release hole 7, which provides perfect prevention of possible hazard caused by the lubricating oil released out of the hole 7. Thus the grinder element can perform smooth grinding works, wherein wear and slip-off of the element is reduced, accuracy enhanced, grinding time shortened, and cleaning of machine and work facilitated.
Patent JP-H0529409-A (JP)
Title: Semiconductor test method
Inventor: KANAZAWA MORIMICHI
IPC: H01L21/66
Filed: 1991-07-25
Abstract: PURPOSE:To prevent that material pieces for an electrode pad are scattered and dropped onto a semiconductor element in a semiconductor test method. CONSTITUTION:A photoresist film 4 as a protective film is formed on an electrode pad 2. A needle 3 for test use is pressed from the upper part of the photoresist film 4; it is brought into contact with the electrode pad 2; a prescribed test is performed; and after that, the photoresist film 4 is removed. Consequently, when the needle 3 for test use is brought into contact with the electrode pad 2, it is possible to prevent that material pieces for the electrode pad 2 are scattered on a semiconductor element 1 or that they adhere to the needle 3 for test use and are dropped onto the semiconductor element 1 as different from conventional cases. It is possible to prevent a drop in the reliability of the semiconductor element 1.
Patent JP-2000019036-A (JP)
Title: Case of card-type equipment for detecting surface pressure distribution and thin film
Inventor: DEGUCHI TETSUSHI
IPC: G01L5/00
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To achieve miniaturization and lightness in weight by providing a constitution in which both a thin plate-shaped detecting part housing electrodes for detecting surface pressure distribution and a sample insertion part with a through window part opposed to the detecting electrodes and blocked by a flexible film and with a window part open/close shutter are provided. SOLUTION: A hollow detecting part 3 in the shape of a metal thin plate and a sample insertion part 4 into which a sample finger is inserted are provided. Matrix- type electrodes for detecting surface pressure distribution are arranged in the detecting part 3 and are individually connected to a selective circuit. The sample insertion part 4 is fixed to the upper surface of the detecting part 3, and sheet members 15, 17, 18, and 21 and a spacer member 19 are integrally laminated. A frame 23 housing a flexible film 16 and a shutter 20 is constituted by providing a window part which goes through the plate thickness of the frame 23. The window part 16 is blocked by the film 16, and the finger can be placed on the film 16 at the time when the shutter 20 is open.  When the finger is placed on and pressed against the film 16, the lower side of the film 16 comes into contact with the detecting electrodes. The selective circuit scans the detecting electrodes, and it is possible to detect the shape of the fingerprint from a current passing at the time.
Patent JP-H0525413-A (JP)
Title: Ink for ink-jet printer
Inventor: NIIMURA HIROE
IPC: C09D11/02
Filed: 1991-07-25
Abstract: PURPOSE:To improve printed image quality, rubbing resistance, and dispersion stability by bonding, in a nonpolar insulating solvent, a pigment to resin particles insoluble in the solvent. CONSTITUTION:A pigment is bonded to resin particles insoluble in a nonpolar insulating solvent by subjecting the pigment and resin particles to a coupling treatment in the solvent in the presence of a compound having a reactive functional group at both ends of the molecule. If necessary, the resulting mixture is filtered. Thus, an ink for use in an ink-jet printer is obtained which has a viscosity of 30muPa.s or lower at 0-50 deg.C around the delivery nozzle.