baber/WOPTO huggingface dataset:
Patent JP-2000241218-A (JP)
Title: Flow meter
Inventor: TANAKA YUTAKA
IPC: G01F7/00
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To reduce the man-hour for developing a plurality of different-volume flow meters and expand the rangeability. SOLUTION: Low flow-rate ultrasonic flow meters 7, 8, 9 having the same flow cross section are disposed in mutually parallel passages 4, 5, 6. A fluid flowing from an entrance 2 flows in the passages 4, 5, 6 to an outlet 3. Signals from the flow meters 7, 8, 9 enter an electronic arithmetic indicator 10 to compute and indicate the total flow rate. If the test fluid is different from an actually used fluid, the characteristic difference between both fluids may be checked at a small volume of the ultrasonic flow meters, without needing checking at a large volume of a flow meter 1 because of the same characteristics of the ultrasonic flow meters 7, 8, 9.
Patent JP-H02220751-A (JP)
Title: Apparatus and method for controlling casting in continuous casting machine
Inventor: NAKABASHI AKIRA
IPC: B22D11/18
Filed: 1989-02-21
Abstract: PURPOSE:To prevent accident caused by over-flow or nozzle clogging by fitting load detecting device to driving force transmitting part in a stopper driving device an controlling pouring rate of molten metal into a mold based on the detected load. CONSTITUTION:Tip part of a stopper 5 supported with a stopper operating machine 1 is brought into contact with upper part of a nozzle 9 in a tundish 8, and the position thereof is inputted to a cylinder control device 7 through a stopper displacement gage 12 fitted on upper end of the stopper 5. When molten steel level in the mold 10 rises to the level measuring range, this is measured with a level gage 14 and inputted to the cylinder control device 7. A driving cylinder 3 is worked with output of the cylinder control device 7, and the operating machine 1 is vertically worked through the load gage 4 directly connected to the upper part of the cylinder 3 to adjust opening area between the stopper 5 and the immersion nozzle 9.
Patent JP-H02250506-A (JP)
Title: Bias circuit for diode detector
Inventor: TEIMO SAARUNIMO
IPC: G01R21/14
Filed: 1990-02-23
Abstract: PURPOSE: To linearize a power/voltage curve of the detector diode at a low power level by providing a constant current source to the circuit to set a constant level to an operating point of the detector diode. CONSTITUTION: A constant current source 2 is made up of two resistors R1, R2 and one transistor(TR) T, and an amplitude of a current passing through the detector diode D and the TR T depends on the resistor R1. That is, when a voltage of a voltage source V is sufficiently higher than a base-emitter voltage of the TR T, the current amplitude is constant regardless of a temperature change. Since the operating point of the detector diode is set at a constant level by the constant current source, the power/voltage curve of the detector diode D is made linear at a low power level.
Patent JP-S59169675-A (JP)
Title: One side welding method in angle part of box structure
Inventor: MATSUMOTO TADASHI
IPC: B23K9/035
Filed: 1983-03-15
Abstract: PURPOSE:To perform welding in an angle part from only the one side and to obtain a weld zone of penetration by bringing a refractory backing material coated thereon with a flux on the surface of a hollow steel pipe into contact with the rear of a groove via glass fibers and welding the groove from the front side. CONSTITUTION:A side plate 2 is beveled 6 to have a root part 7 on the side face in the longitudinal direction and is tack-welded in contact with a side plate 1. A backing strip 8 is inserted via glass fibers 9 into the scallop part of the restraining plate 10 of the plate 1 and is pressed to a penetration bead forming part by using a wedge 11. The side plates are subjected to gas shielded arc welding or submerged arc welding from the surface. The weld zone having penetration beads is surely obtd. over the entire length of welding.
Patent JP-S63208187-A (JP)
Inventor: HONMA YOSHIHARU
IPC: G07B5/00
Filed: 1987-02-25
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-S53126044-A (JP)
Title: Method of forming coating film
Inventor: NEMOTO SHIGEMITSU
IPC: G03G5/00
Filed: 1977-04-12
Abstract: PURPOSE:In forming coating films on materials having many openings, such as wire mesh, the amount of the application is varied depending upon the opening rate to form the coating films efficiently.
Patent JP-H10241075-A (JP)
Title: Photoelectric type smoke detector
Inventor: OKA SHOICHI
IPC: G08B17/107
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric type smoke detector to output a limit alarm of sensitivity compensation in a limit of the sensitivity compensation to reach a saturated voltage point. SOLUTION: The photoelectric type smoke detector is provided with a light emitting element 2 and a light receiving element 3 in an optical chamber, by which smoke detection output VS is performed from a smoke detecting circuit 5 by receiving scattered light of smoke and the sensitivity compensation is performed for increase of the smoke detecting voltage due to a soiling of an optical chamber 4 by increasing threshold voltage and a compensation limit detecting circuit 20 to perform soiling compensation limit output before the increased threshold voltage reaches the saturated voltage point is provided.
Patent JP-S62200090-A (JP)
Inventor: OSHIMA YOSHIO
IPC: G01N3/12
Filed: 1986-02-28
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-H08229028-A (JP)
Title: X-ray diagnostic device
Inventor: IKETA YOSHIKAZU
IPC: A61B6/00
Filed: 1995-03-01
Abstract: PURPOSE: To allow a direct operator to control various sections of a device by voice without using his hands by selecting one relevant word within multiple words for controlling a control means when a voice input device receives the word from the specific operator, converting the word into the corresponding control command, and giving the command to the control means. CONSTITUTION: When an operator issues a word 'CRA 30', for example, the voice is inputted to a voice recognizing device 7a via a voice input device 5, and it is compared with the voice data in the registered voice data group of the operator loaded in advance. The word 'CRA' is judged as the command to a movement mechanism operating controller 9a to move a support mechanism 38 to the CRA position, and the word '30 deg.' is judged as the command target value to move it to the position of 30 deg.. The judged results are transmitted to the movement mechanism operating controller 9a of a control device 9 via a control command transmitting device 7b, the drive motor of the support mechanism 38 for implementing CRA is selected, and drive motor is controlled to set the operating angle to 30 deg..
Patent JP-H05219178-A (JP)
Title: Telephone system
Inventor: TOGUCHI SATORU
IPC: H04M3/42
Filed: 1992-01-31
Abstract: PURPOSE:To obtain a telephone system where a telephone number is efficiently retrieved. CONSTITUTION:The telephone system 1 is constituted in such a way that connection to a public line 2, etc., is executed so as to request telephone number information to retrieve the telephone number by information from an information input part 12 and is provided with an information storing part 17, a stored information control part 15 for controlling the information storage of the information storing part and a display part 13 for displaying information. When retrieval is requested from the information input part in the stored information control part, the presence or absence of information relating with a retrieval request is confirmed to the storing part and the information is displayed in a display means when relating information exists. Unless relating information exists, retrieval is requested to telephone number information through the public line 2 and the retrieval result is stored in the storing part. Thus, the re-request for retrieving to telephone number information is reduced so that handling time for retrieval is saved and charge for re-calling is reduced.
Patent JP-S54134564-A (JP)
Title: Wafer dividing unit
Inventor: ISHIGAKI MASAHARU
IPC: H01L21/301
Filed: 1978-04-12
Abstract: PURPOSE: To divide a wafer into chips with a good yield in a short time by deforming the wafer due to the suction pressure as well as the pressure dependent upon high-pressure gas at the same time.  
     CONSTITUTION: Wafer 1 where cut grooves are formed is put on the concave part of receiving stand 4, and thin sheet 3 is put on wafer 1 so that thin sheet 3 may cover the whole of the concave part of receiving stand 4. Next, upper cap 8 is placed above them, and further, upper cap 8 and bottom cap 7 have the circumference edge fixed by binding tool 10. Under this state, gas is fed from gas leading- in hole 9 and is exhausted from exhaustion tube 6 in vacuum to deform wafer 1 by pressure, thus dividing wafer 1 into chips along cut grooves. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05108328-A (JP)
Title: Preparation of computer program and design information processing system for the same
Inventor: SHIMIZU YOKO
IPC: G06F9/06
Filed: 1991-03-08
Abstract: PURPOSE:To easily understand the internal designing intention of a computer program in regard to the maintenance, the remodeling, the divided development, etc., by treating positively the designing intension in addition to the explanation of the processing flow, the data structure, etc., when the program is internally designed. CONSTITUTION:An input part 12 includes a display device consisting of a CRT or a liquid crystal display device, etc., and an input device consisting of a keyboard, etc. When the design information is inputted through the part 12, data processing part 13a of a control part 13 produces the data based on the input information. These produced data are stored in a design information data file 11. In this case, the part 12 also fetches the designing intention in addition to other design information (processing flow, data structure, etc.). Therefore the display is carried out to urge an input operator to input the designing intention. In such a constitution, the necessary information are stored in the file 11 and the information on the designing intention can be accurately taken out of the file 11.
Patent JP-H06235464-A (JP)
Title: Metal gasket
Inventor: YOSHINO NOBUO
IPC: F16J15/08
Filed: 1993-02-05
Abstract: PURPOSE:To provide a metal gasket capable of not making a rubber coating player at an exposed part of a laminated metal gasket projected in cooling water flow holes of a cylinder head and a cylinder block and not causing a problem of peeling and the like of rubber coating and possible to manufacture without requiring an extra process. CONSTITUTION:A surface facing the downstream side of a metal plate (auxiliary plate 2) of the downstream side of cooling water of a laminated metal gasket G projected in cooling water flow holes 21, 20 of a cylinder head 13 and a cylinder 14 is previously made a non-coating surface 8 and it is laminated with a metal plate (base plate 1) arranged on the downstream side. Consequently, in a cooling water hole 7b of the auxiliary plate 2 which is smaller in diameter than a cooling water hole 7a of the base plate 1, an exposed part 8a facing the upstream side is made, but, as it is a part of the non-coating surface 8, a problem of peeling and the like of rubber coating due to flow of the cooling water is not caused.
Patent JP-S61203087-A (JP)
Inventor: MURAMATSU HIROSHI
IPC: B66B13/14
Filed: 1985-03-04
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-S61201609-A (JP)
Title: Manufacture of aluminium nitride powder
Inventor: HAYASHI TATEO
IPC: C01B21/072
Filed: 1985-03-04
Abstract: PURPOSE:To manufacture aluminium nitride powder having superior characteristics in a short time and with high production efficiency by mixing aluminum oxynitride powder with carbon powder and calcining the mixture in nonoxidizing atmosphere contg. N2. CONSTITUTION:Onept.wt. aluminium oxynitride powder having <=203mm particle size is mixed with 0.25-2pts.wt. powder of a carbon source material (e.g. carbon powder, or powder of a carbon-contg. compd. which generates carbon powder by calcination) having <=10mum particle size. The powder mixture is calcined at 1,450-1,900 deg.C in nonoxidizing atmosphere contg. N2 to cause the reaction expressed by formula I or II; thus, ained aluminium nitride powder is obtd. The aluminium oxynitride is synthesized by allowing Al(OH)3 to react with carbon powder in nonoxidizing atmosphere contg. N2 at 1,200-1,300 deg.C.
Patent JP-S60188606-A (JP)
Title: Cylinder device
Inventor: HAMA TOMIO
IPC: F16J10/02
Filed: 1984-03-06
Abstract: PURPOSE:To prevent the shakes of an air cylinder piston rod by fitting in a tube with a cocoon-shaped cross section a piston with the same cross section for them to be mutually slidable. CONSTITUTION:The cross section of a cylinder tube 20 is constricted in its center like a cocoon. On the other hand, a piston 26 has a cross section which is the same in shape as that of the bore of the cylinder tube 20, and slide-fitted in a cylinder chamber 28 of the cylinder tube 20. And the constricted section on the side of the piston 26 fits well with the swollen section inside the cylinder tube 20, and therefore the piston 26 is guided by this swollen section to ensure the stable operation.
Patent JP-S60210853-A (JP)
Title: Semiconductor device
Inventor: YAMAMURA EIJI
IPC: H01L23/02
Filed: 1984-03-06
Abstract: PURPOSE:To obtain the titled device of ultrahigh frequency by securing a required space by a method wherein a metallic container is provided with a semiconductor chip mount plane and metallic projections lying across terminals of connection with outside and the lower surface of a cap. CONSTITUTION:The metallic projections 40 projecting from a casing 30A to the neighborhood of the chip mount region 41 at a level for contact with the upper surface of the base 30 and the lower surface of the metallic cap are arranged in the space formed by the metallic base 30 and the metallic casing 30A. The spaces 42 for handling a chip and for mounting a micro attachment circuit are produced on both sides of the projections 40. The numeral 31 represents an electric terminal, 32 an insulator, and 33 a metallized film; the numerals 34 and 35 represent high frequency terminals and 36-39 DC terminals. When the metallic or surface-metallized ceramic cap 53 is brazed 52, the package forms into a rectangular waveguide, and the wavelength of signal propagation is limited to a high frequency determined by the interval L between the metallic projections 40; accordingly, the cut-off frequency of the device markedly increases.
Patent JP-H05241697-A (JP)
Title: Interface circuit
Inventor: KANBARA SATOSHI
IPC: G06F3/00
Filed: 1992-02-28
Abstract: PURPOSE:To send out the data of a data signal as a control signal by means of the only write signal in the interface circuit without having an internal synchronous clock. CONSTITUTION:A latch circuit 1 outputs a control signal 6 making the time from the leading edge of a write signal 4 to the data latch of data buses 21-2N longer than the time from the leading edge of the write signal 4 to the data latch of data buses 31-3N. Thereby accurately output the data on the data bus 31-3N as a control signal 7 without an internal synchronous clock.
Patent JP-H01216568-A (JP)
Title: Mos type semiconductor device
Inventor: KARASAWA MASAYUKI
IPC: H01L27/118
Filed: 1988-02-25
Abstract: PURPOSE:To eliminate an external mounting high resistance element and to reduce the size and cost of a MOS type semiconductor device when an analog circuit is associated in a gate array by realizing the high resistance element with the gate electrode of a basic cell in the array. CONSTITUTION:With P-type polysilicon gate electrodes 101, 102 as gate electrodes P-type MOSFETs 103, 104 are formed, and with N-type polysilicon gate electrodes 105, 106 as gate electrodes N-type MOSFETs 107, 108 are formed. The electrodes 101, 102 are respectively brought into contact with the electrodes 102, 106, thereby forming the basic cell of a gate array. Further, contact holes 109-112 and terminal leads of aluminum 113-116 are respectively formed at the electrodes 101, 102, 105, 106, the terminal leads formed of the aluminums 115, 116 and the holes 111, 112 are connected by aluminum 117, thereby forming a high resistance element by utilizing diode reverse characteristic.
Patent JP-S58160596-A (JP)
Title: Centrifugal fluidic machine
Inventor: SAKAMOTO MASAYOSHI
IPC: F04D29/44
Filed: 1982-03-19
Abstract: PURPOSE:To suppress a noise to a low level, by providing a diffuser extended from a part, in which a gap between a nose and impeller outlet is formed to the narrowest part, to the downstream side of a volute chamber and ensuring the gap. CONSTITUTION:In a part provided with a diffuser 5, an air stream flowing out from an impeller outlet 1a decreases its speed during the time of flowing in through side wall passages 5a to efficiently increase static pressure, perform conversion into pressure energy and flow out into a downstream volute chamber 3b. The passages 5a are set in the part of the diffuser 5, and a gas between a nose 4 formed to the winding start part of a scroll 2a and the outlet 1a can be sufficiently ensured to reduce a level of noise.
Patent JP-H09234929-A (JP)
Title: Recorder
Inventor: ARA YOJI
IPC: B41J29/08
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To reduce the noise amplified by the reverberation with the table on which the recorder is mounted by providing a sound insulation means at the concave portion in a recorder provided with at least one recessed portion at a part of the case. SOLUTION: A recorder comprises a printer unit 117 having a paper feeding system where the rotation of a paper feeding motor 101 is transmitted to a paper feeding roller 104 via a motor gear 102, a reduction gear 103, and a roller gear 105, and a carrier system where the rotation of a carrier motor 111 is transmitted to a carrier 109 mounted with a recording head 108 via a timing belt 110, mounted on a chassis 116. The unit 117 is fixed to a lower case 118 at four projections 118a with screws 119. In this case, a compressed elastic member is provided in the hollow portion of the projections 118a so as to absorb the noise generated in the hollow portion for lowering the noise level.
Patent JP-H03246293-A (JP)
Title: Anti-arterial sclerosis agent
Inventor: HASEGAWA KAZUO
IPC: C07D409/06
Filed: 1990-02-23
Abstract: PURPOSE:To obtain an anti-arterial sclerosis agent having excellent improving action for arterial sclerosis with low toxicity containing a specific thianaphthene derivative, pharmacologically allowable salt and ester of said derivative as active ingredients. CONSTITUTION:The aimed anti-arterial sclerosis agent contains a thianaphthene derivative expressed by formula I, pharmacologically allowable salt and ester as an active ingredient (A is imidazolyl group or pyridyl; m is 0-3; n is 1-4; bonding containing dotted line is single bond or double bond with a proviso that 6- and 7-position are single bond for double bond of 4- and 5-position, otherwise 4- and 5-position are single bond and a group expressed by formula II is bonded to 6-position in the case of a group expressed by formula II bonding to 5-position and double bond of 6- and 7-position).
Patent JP-H09236357-A (JP)
Title: Reversible receiver for heat pump cycle
Inventor: ISHII YUKIHIRO
IPC: F25B43/00
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To simplify the arrangement of refrigerant pipes of a heat pump cycle, reduce the number of functional parts such as check valve, and simplify the internal structure of a liquid receiver. SOLUTION: First and second refrigerant outlet and inlet ports 15, 16 of first and second pipes 11, 12 for feeding refrigerant into a liquid receiver 14 of a reversible receiver 8 incorporated in a heat pump cycle 1 which can conduct a cooling and heating operation by changing the direction of flow of refrigerant are opened below the gas-liquid boundary surface in the receiver 14 so that the refrigerant flows horizontally into the liquid phase of refrigerant from the ports 15, 16. And the ports 15, 16 are opened close to each other so as not to be opposed to each other, whereby a gas-liquid separating passage can be made longer in the receiver 14, and hence even if there is no separation plate in the receiver 14, bubbles can be prevented from flowing out of the receiver 14.
Patent JP-H11221001-A (JP)
Title: Preparation of bread dough and bread obtained by baking the bread dough
Inventor: SHIMIZU TAKAO
IPC: A21D2/26
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To obtain a bread dough not being damaged by mechanical division and molding, having no greasiness, by including a powder lipid comprising a specific lipid as a raw material. SOLUTION: This bread dough comprises (A) a powdery lipid composed of (i) a lipid having >=40 deg.C melting point (e.g. hardened oil of soybean) as a raw material. The component A is constituted of the component (i), (ii) a powdered base (e.g. sodium caseinate) and (iii) an emulsifying agent (e.g. a monoglyceride) and is obtained, for example, by preparing an oil-in-water type emulsion from the melted component (i) and the water-soluble component (ii) dissolved in water in the presence of the component (iii), drying and powdering the emulsion. The content of the component (i) in the component A is preferably 30-95 wt.%. The amount of the component (i) mixed in the component A is preferably >=0.1 pt.wt. based on 100 pts.wt. of wheat flour. The bread dough may be mixed with the component A, (B) a phospholipid and (C) a carbohydrase (e.g. amylase), if necessary.
Patent JP-H03244521-A (JP)
Title: Runner ejector device for mold
Inventor: KOSAKA KOZO
IPC: B29C45/40
Filed: 1990-02-23
Abstract: PURPOSE:To avoid waste of resin material and to reduce the cost of the product of a small article by providing a plate springlike ejector member to a runner strip plate so that the said ejector member is pressed to a retainer plate on a fixed side at a time for closing a mold and holds restoring force and suppresses a runner at a time for opening the mold to project and discharge the runner. CONSTITUTION:At a time for closing a mold, molten material is injected into a cavity 10 from a nozzle 9. When the interval between a retainer plate 6a in a fixed side and a runner strip plate 5 is opened after injection, a gate (a) is cut from a resin molded form W. Then the interval between the plate 5 and a bottom plate 2 in the fixed side is opened. A runner lock pin 16 is separated from a runner (b). This runner (b) is pushed out by restoring force due to self-elasticity in the tip part of a plate springlike ejector member 20. The gate (a), the runner (b) and a sprue (c) are allowed to fall. Then the retainer plate 6a in the fixed side and the retainer plate 6b in a movable side are opened. The resin molded form W is separated by the ejector pin and falls. At this time, the ejector member 20 is made plate springlike and therefore length of the sprue (c) can be practicably shortened. Accordingly waste of resin material can be avoided.