baber/WOPTO huggingface dataset:
Patent JP-H04252878-A (JP)
Title: Electronic parts manufacturing system
Inventor: OKUMURA KATSUYA
IPC: F04B37/14
Filed: 1991-01-28
Abstract: PURPOSE:To provide such an electronic parts manufacturing system that receives no restriction of the pipe diameter, layout, etc., of a discharge piping system in a vacuum pump and requires no separate compressor even at a time when exhausted gas is further pressurized. CONSTITUTION:An inlet port 8a of a vacuum pump P is connected to a reaction chamber or electronic parts manufacturing chamber 21, and the vacuum pump is turned to a positive displacement pump with a single or multistage internal compressor. With this constitution, discharge pressure of the vacuum pump can be set to such that is more than the atmospheric pressure.
Patent JP-2000205456-A (JP)
Title: Supporting method of collecting pipe coupler
Inventor: KOJIMA NORIATSU
IPC: F16L5/00
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To extremely easily support a two-body type collecting pipe coupler at low cost. SOLUTION: A pipe coupler 1 is constituted of an upper part coupler part 10 and a lower part coupler part 20, and they are respectively connected with a bolt 16 and a nut 17 by flange parts 13, 21. The bolt 16 has an extended part 16a extended upward above the flange part 13. A support device 30 to be supported on a slab 2A has a screw member 31 erected through a vibrationproofing member 34 and a supporting member 32 to be supported on the screw member 31, and a pressurizing part 321 of the supporting member 32 supports the pipe coupler 1 as it is inserted in the extended part 16a of the bolt 16 on the flange part 13 of the upper part coupler part 10 and it fastens the flange part 13 through the supporting member 32 by a fastening nut 18.
Patent JP-S57122233-A (JP)
Title: Heat pump type hot water supply device
Inventor: KAMATA JIYOUJI
IPC: F24H1/00
Filed: 1981-01-22
Abstract: PURPOSE:To improve heat operation efficiency of a heat pump by prividing a water temperature detecting thermometer which switches to an auxiliary heater when a temperature at the inlet of a heating heat exchanger rises more than a fixed value. CONSTITUTION:Water is supplied from a circulating water supply inlet 14 and a waterway 15 provided downward a heat accumulating tank 6 by a circulating pump 21 through a heating heat exchanger 13 of a forced circulating and confronting flow method, and after heating of the water a circulating waterway is constituted so that hot water is supplied to the upper part of the heat accumulation tank 6 from a water duct 17 connected with the upper part of the heat accumulating tank 6 for storage. A quantity of circulating water within a circulating waterway is adjusted by a temperature and flow controller 16 provided at an outlet of the heating heat exchanger 13 so that a temperature at the outlet of the heating heat exchanger 13 can be kept unchanged. A circulating water temperature detecting thermometer 27a to be providd in the vicinity of the circulating water supply inlet 14 or the waterway 15 is adopted as the second point of contact 27 for switching from a heat pump cycle heating to a heater heating operation.
Patent JP-S56105605-A (JP)
Title: Oxide permanent magnet
Inventor: IGARASHI ZENJI
IPC: H01F3/10
Filed: 1980-01-28
Abstract: PURPOSE:To stabilize the magnetic bubbles of the subject permanent magnet by a method wherein a portion of Fe2O3 of the ferrite, having BaO or SrO for Mo in general formula of MO/Fe2O3, is replaced by one or two or more of Cr2O3, Al2O3 and the like, and to maintain a temperature coefficient within the prescribed range. CONSTITUTION:BaCO3 is weighed out, for example, 215 grams, 875 grams for iron oxide, and 76 grams for Cr2O3, and they are dry-mixed, tentatively sintered at the prescribed temperature and then coarse crushed. Then a sintering auxiliary agent SiO2 is added to the powder obtained and the mixture is pulverized. After the pulverized powder is made into grains and humidity adjustment is performed on them, they are formed into pieces having 15-100mm. in thickness and 0.8-3mm. in size, and they are sintered. Then the permeance coefficient for a magnet 4 obtained is changed, for example, within the range of 0.1-1.0, and by having the magnetic field temperature coefficient within the range of -20-100 deg.C when demagnetized by 0-80% after performance of saturated magnetization, approximately 0.21% of temperature coefficient is obtained. Accordingly, the magnetic bubbles 1 can be stabilized by having the temperature coefficient within the prescribed range.
Patent JP-H11207351-A (JP)
Title: Production of drinking water for livestock, production device, supply system and method for breeding livestock
Inventor: KUZUHARA NORIYASU
IPC: C02F1/467
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To prevent increase in sudden death rate or the spreading of diseases by passing a fresh water such as groundwater through an electrolytic cell having a carbonaceous fixed bed impressed with a voltage at a specified anode potential and a metallic electrode to obtain a treated water and using the treated water as the drinking water for livestock. SOLUTION: A water such as groundwater, river water or city water used as the drinking water for livestock is passed through the electrolytic cell 10 consisting of at least a couple of carbonaceous fixed beds 1 impressed with a voltage at >=0.74 V(vs. SCE) anode potential and the metallic electrode 2 and improved in quality. Consequently, coli bacilli as well as Protozoa such as cryptosporidium supposed to be one of the principal causes of a spiking mortality are effectively removed or decreased. When this water is used as the drinking water for livestock, the livestock is hardly diseased but bred healthily, and an increase in sudden death rate in summer is prevented.
Patent JP-H11211211-A (JP)
Title: Ventilator
Inventor: KAWAMATA KUNIMASA
IPC: G03G21/20
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To obtain a ventilator having a vent in the side face of housing arranged with a plurality of louvers arranged at a specified interval in which the louver is protected against damage due to a matter falling down to the vent by forming an eave for blocking intrusion of the falling matter. SOLUTION: A printer being connected with a personal computer comprises a printer mechanism section and a controller disposed in a housing 10 having a suction or exhaust vent 20 in the rear side face 11 thereof. A plurality of louvers 30 are arranged at the vent 20 and a ventilator comprising a fan 50 is mounted thereon. An eave 40 is formed integrally with the housing 10 above the vent 20 by protruding the housing 10 along the upper edge of the vent 20. Since a falling matter collides against the eave 40, the louvers 30 is protected surely against damage due to collision.
Patent JP-H03213673-A (JP)
Title: Water soluble hydrogen sulfide gas removing device
Inventor: YAMADA SHIGETO
IPC: F03G4/00
Filed: 1990-01-18
Abstract: PURPOSE:To safely remove hydrogen sulfide gas contained in vapor from a geothermal generating equipment by blowing gas extracted out of a condenser through an ejector into a hydrogen sulfide gas dissolver to which surplus water from a cooling tower and/or drain from a flusher is led. CONSTITUTION:In a geothermal generation equipment, geothermal resources blown out of a productive well 1 are separated into moisture and vapor by a steam separator 2, and separated vapor and vapor which is evaporated from moisture by a flusher 3, are led to a steam turbine 4 to work so that a generator 5 is thereby driven. Vapor is then led to a cooling tower 10 through a condenser 6 and a hot well pump 9 so as to be cooled so that it is circulated to the condenser 6 thereafter. In this case, a part of condensed water (surplus water) is forwarded to a hydrogen sulfide dissolver 11 together with drain from the flusher 3, and gas which is extracted out of the condenser 6 by a gas extractor 7 is concurrently led to the dissolver 11 through an ejector 8. Hydrogen sulfide gas contained in the aforesaid gas is dissolved into surplus water and drain so as to be returned to a reduction well 13.
Patent JP-S57123754-A (JP)
Title: Loop data transmission system
Inventor: YAMAGUCHI HITOSHI
IPC: H04L12/42
Filed: 1981-01-26
Abstract: PURPOSE:To prevent a repeated fetch by a data receiving station by transmitting a frame by adding a code which shows whether the frame is a normal one or resent one. CONSTITUTION:Data arrived from a high-priority station is supplied to data reproducing circuit 2 and a timing extraction circuit 3 through a code converting circuit 1, and data extracted by the circuit 3 is inputted to a frame counting circuit 6. The counting of this circuit 6 is started when a reception-confirmation frame transmitting circuit 5 transmits a reception-confirmation frame. The count value of the circuit which stops its operation indicates the number of frames between the trnansmission of the reception-confirmation frame and the reception of a resent frame addressed to the station. This value and a value set by a switch setting circuit 8 are compared mutually to discriminate whether resent data is overlapped data or not in accordance with whether said value is greater than the prescribed value or not, and a control signal is sent to an information processing interface part 9 to control the reception of data.
Patent JP-H06220647-A (JP)
Title: Aluminums base stock for electrodeposition coating coated with zinc phosphate coating film and formation of zinc phosphate coating film on aluminums base stock
Inventor: KAWASAKI ISAO
IPC: C25D13/20
Filed: 1993-01-22
Abstract: PURPOSE:To form the coating film excellent in corrosion resistance in spite of the film formation on the aluminums base stock which differs in a reaction activity, that is, film forming property against a zinc phosphate treatment. CONSTITUTION:The ratio of the plane index [040]/[311] of the hopeite in a zinc phosphate coating film is <=3. In the forming method of the zinc phosphate coating film, the surface modifying agent containing coloidal titanium phosphate and at least one kind coloidall particles selected from among LaPO4, La2(CO3)3, Zn3(PO4)2, ZrO2, FePO4 and Al2O3 is used, and the zinc phosphate treating agent contains 0.1-2g/l zinc ion, 0.1-3g/l manganese ion and 5-40g/l phosphoric acid ion and also contains 0.05-3g/l fluorine compd. in which a simple fluoride contained is 0.2-0.5g/l in terms of HF and the mol. ratio of [complex fluoride]/[simple fluoride] is >=0.01.
Patent JP-S57124304-A (JP)
Title: Optical variable attenuator
Inventor: KAWAHARA KIYOHIKO
IPC: G02B6/00
Filed: 1981-01-26
Abstract: PURPOSE:To simplify the construction, to make small and light the attenuator and to increase the accuracy of attenuation, by changing a relative interval between an optical fiber and a lens. CONSTITUTION:An incident light P1 given in parallel with an optical axis of a lens 1 by an optical fiber 4 is made incident to a boundary between the lens 1 and a medium 2 with an incident angle theta. An attenuation reflection light Pr is picked up through an optical fiber 5 and an attenuated transmission light Pt is picked up through an optical fiber 6. The optical fibers 4-6 are moved to positions shown in broken lines. That is, the interval between each light axis of the optical fibers 4, 5 and that of the lens 1 is changed and also the light axis of the optical fiber 6 and that of the lens 3a is changed, allowing to change the incident angle theta of the incident light P1 into theta'. As a result, the attenuation of the reflection light Pr and the transmission light Pt is changed in accordance with the change in incident angle and they are picked up respectively from the optical fibers 5, 6.
Patent JP-S5393460-A (JP)
Title: Heating and warm-keeping vessel
Inventor: OKAMOTO EIKI
IPC: A47J27/21
Filed: 1977-01-28
Abstract: PURPOSE: To perform heating control by sensing off the water temp. in a vessel with a temp. sensing part provided on the contact part with thermomedium at the bottom of the outer wall, in such a construction that the thermomedium is put in the sealed vessel having double wall, in the amount the level contacting the bottom of inner wall. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60152888-A (JP)
Inventor: HISHIKARI ISAO
IPC: F27B3/08
Filed: 1984-01-21
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-H02189441-A (JP)
Title: Method and apparatus for measuring surface moisture rate of aggregate
Inventor: FUJITA TAIZO
IPC: G01N5/00
Filed: 1989-01-17
Abstract: PURPOSE:To measure the surface moisture rate of aggregate automatically in a short time in accordance with the measuring method based on the JIS by injecting water to a tubular part at the upper part of a measuring container, measuring the water level and the weight, and storing the measured data into a microcomputer. CONSTITUTION:An adequate amount of water is injected into a flask shaped measuring container 6 having a tubular part 8 and a storing part 9. The water level is increased to the vicinity of the lower part of the tubular part 8. The distance L1 between the water level and a distance sensor 12 and the weight W of the injected water are measured. Then, an adequate amount of aggregate which is a material to be measured is inputted into the measuring container 6. The total weight W2 of the water that is injected beforehand and the inputted aggregate is measured. The distance L2 between the water level and the distance sensor is also measured. The total area of the increased water level in the measuring container caused by the input of the aggregate is made to be SIGMAAi. The specific gravity of the water is made to be sigmaW. The surface dry specific gravity of the aggregate that is the material to be measured is made to be G. Then, the surface moisture rate is operated with a microcomputer based on the expression. Thus the surface moisture rate of the aggregate is obtained.
Patent JP-S63177644-A (JP)
Title: Exchange service equipment
Inventor: OZU YASUSHI
IPC: H04M3/42
Filed: 1987-01-19
Abstract: PURPOSE:To constitute the titled equipment so that incomings of other important parties and an urgent telephone can be called even at the time of rejection, by providing an incoming rejecting condition setting means for setting a condition in case of executing an incoming rejection. CONSTITUTION:An incoming rejecting condition setting means 12 consists of a condition part 12A for storing an incoming rejecting condition and an incoming rejecting condition processing part 12B. In this state, when a telephone which is rejecting an incoming has been called, the processing part 12B checks whether it is the other party which is releasing an incoming rejection or not, from the number of its transmission origin. Subsequently, when said telephone in the other party which is executing the release, an instruction is given to a transmitter so as to input a password, by a voice guide trunk 9. If the inputted password coincides with a password stored in the condition part 12A in case of registering an incoming rejection, the incoming is received, and in other cases, a busy signal is outputted. In such a way, the incomings of the other important parties and an urgent telephone can be called even at the time of rejection.
Patent JP-H03213461-A (JP)
Title: Train operation managing system
Inventor: SHIRATORI SATOSHI
IPC: B61L27/00
Filed: 1990-01-17
Abstract: PURPOSE:To improve serviceability to a traveller by starting a control device even during a rise after recovery from failure in operation of a station control device, in a train operation managing system to start a control device, e.g. a station guide display device, by a station control device when a present time comes to specified minutes before office hours. CONSTITUTION:A station control device 7 (7a and 7b) at each station connected to a central control device 1 through a transmission line 13 formed in the shape of a loop checks a present time managed by a timer incorporated therein. When a present time comes to specified minutes before office hours, turning ON of the power source of a control device, e.g. a station guide display device 9a, a station guide broadcasting device 10a, a ticket automat 11a, is controlled by the station control device. In this case, in the station control device 7, when the station control device 7 is failed in operation, it is decided whether a trouble cause is removed for recovery and the device is in a rise state in which a power source is turned ON. When it is decided that the device is in a rise state, the control device is automatically started if an office is still opened.
Patent JP-H02188205-A (JP)
Title: Manufacture of decorative plate with groove
Inventor: ENOMOTO HIROSHI
IPC: B32B3/30
Filed: 1989-01-17
Abstract: PURPOSE:To enable formation of a depth and width of a groove sufficiently deep and wide and make beautiful a finishing state of the surface of a groove part, by a method wherein a decorative sheet is superposed upon a board where a groove whose section is in a V-shaped state is formed beforehand, and after cutting the sheet at the groove part, the same is pressed into the groove. CONSTITUTION:A groove 2 whose section is almost is a V-shaped state is formed on the surface of a flat-platelike board 1 along a position scheduled for imparting a desired decorative groove. Then a decorative sheet 4 is superposed upon the surface of the board 1 with a groove through an adhesive agent 3 and sticks temporarily to the board 1 through cold pressing. Then a notch 6 is provided on the decorative sheet 4 along the central position of a groove 2 of the board 1. Then the surface of a decorative plate A to which the decorative sheet 4 is stuck temporarily is heated and pressurized by making use of an embossing plate 10 or embossing roll provided with a pressing-in projected line 9 whose section is almost in the V-shaped state on a position corresponding to the notch 6.
Patent JP-S63177387-A (JP)
Title: Disk recording device
Inventor: ANDO AKIRA
IPC: G11B27/10
Filed: 1987-01-19
Abstract: PURPOSE:To easily and efficiently record information by displaying the recording available part of a recording available disk. CONSTITUTION:If the recording available disk 1 is installed, an optical head 12 reads catalogue (TOC) information recorded in the read in area of the disk 1, and it is stored in a TOC buffer memory 19. A microcomputer 17 operates a difference between the start address data of a second music and termination address data of a first music based on TOC information stored in the memory 19 and decides whether the difference is bigger than a prescribed address difference or not. If prescribed address difference exists as the result of the decision, the space is judged to be a first recording available part, and the address difference (recording available time) is stored in a space buffer memory 30. The decision of the address difference is sequentially executed with respect to the rest of all the music intervals of the rest, and a part with prescribed recording available time is detected, whereby respective recording available time are stored in the memory 30.
Patent JP-S62167836-A (JP)
Title: Ni base alloy and its manufacture
Inventor: YONEZAWA TOSHIO
IPC: C22C19/05
Filed: 1986-01-20
Abstract: PURPOSE:To obtain Ni base alloy having a high strength, further superior stress corrosion cracking resistance in high temp. and pressure water, by specifying metallographic structure and contents of C, Si, Mn, Fe, Cr, Ti, Al, Nb, rare earth element, Mg, Ca in Ni base alloy. CONSTITUTION:The Ni base alloy contains, by weight <=0.08% C, <=0.15% Si, 0.1-1% Mn, <=15% Fe, 20-30% Cr, <=3.5% Ti, <=2% Al, <=7% Nb and <=0.1% one kind or more among respective rare earth element, Mg and Ca and the balance Ni, has gamma' phase and/or gamma'' phase in gamma matrix, and M23C6 are semicontinuously and preferentially pptd. at grain boundaries. For obtaining the alloy, soln. heat treatment composed of heating, holding at 980-1,200 deg.C and cooling, then further aging treatment at one time or more of heating and holding at 550-850 deg.C are applied to alloy having the compsn. In case of cold and hot workings, working by >=10% percentage reduction in area and that at 850-1,250 deg.C by >=20% draft are applied after and before soln. heat treatment, respectively.
Patent JP-H04244789-A (JP)
Title: Inverter
Inventor: SHINKAWA AKIYOSHI
IPC: H02M7/538
Filed: 1991-01-30
Abstract: PURPOSE:To provide an inverter employing a FET having improved oscillation characteristics. CONSTITUTION:In an inverter comprising an oscillator circuit 10 in which a feedback voltage is connected from the feedback winding of a transformer, for feeding a DC current to the neutral point of the primary winding, to each gate of a pair of FETs thus applying a bias between the gate and the source of each FET and a sine wave voltage is outputted from the secondary winding of the transformer, the inverter further comprises a circuit 30 for rectifying and smoothing the feedback voltage and a circuit 40 which outputs operation results for applying a predetermined voltage to the gate of the FET while employing the output voltage from the rectifying circuit and a DC power supply.
Patent JP-H07220686-A (JP)
Title: Reflection discharge lamp and lighting device thereof
Inventor: TAKITA KAZUO
IPC: H01J61/20
Filed: 1994-01-31
Abstract: PURPOSE:To reduce a change in a luminescent color caused when sodium disappears from 7 arc tube. CONSTITUTION:An arc tube 1 in which a pair of electrodes 4 are arranged in a bulb 2 and metallic halide containing at least sodium is sealed in this bulb and a reflection type envelope 10 in which this arc tube l is housed and a front surface opening part of a reflcetor 12 is blocked up by glass 15, are provided. In this reflection 1 discharge lamp, when the content volume of the arc tube 1 is denoted by V(cc) and a sodium sealing quantity is denoted by M(mumol), these are regulated within a range of (3<M/V<27). Since sodium is abundantly sealed by regulating the lower limit of the sodium sealing quantity, even if a sodium quantity is reduced with a lapse of lighting time, the deterioration of a luminescent color can be prevented. Since the upper limit of the sodium sealing quantity is also regualted, the luminescent color in the initial stage of lighting can be kept on a prescribed level.
Patent LV-14302-A (LV)
Title: Apparatus for thermal treatment and fuming of different food products changing between control modes at choice
Inventor: BUKANS GINTS
IPC: A23L17/00
Filed: 2011-01-26
Abstract: The invention relates to an apparatus and use of it in thermal treatment and smoking for all of the traditional food products, which is set up, preferably, as a regular shaped container (1), the body of which, in two opposite side walls, consists of smoke channels (2) with two walls (3, 4) placed apart from each other. The realization of the food thermal treatment apparatus is defined by the following types of heat and smoke generators: solid fuel (firewood, chips, charcoal, wood or peat briquettes or pellets) combustion furnace, gas furnace, electric furnace. The required smoke extraction for smoking and fumigation in the above-mentioned solid-fuel furnace, gas or electric furnace (6) takes place both, by burning wood chips placed in the box (19) and/or burning wood chips placed in a special drawer (10) or in one of its compartments. The necessary flue gas temperature, it's inflow and intensity within the container (1) is managed by smoke inlet regulators (11), arranged in the lower part of the two side walls (3) of the tank (1), sliding drawer (10) maintaining the secondary air flow into the container (1), damper (15) for initial air supply to the furnace (6) and the flue gas exhaust regulators (5) situated in the upper rear corners of the smoke channels (2), which together with the smoke exhaust regulator (8) situated in the cover (7) of the container (1) are used to stabilize the necessary operational parameters of the apparatus.