baber/WOPTO huggingface dataset:
Patent JP-H0887663-A (JP)
Title: Theft preventing device for automatic vending machine
Inventor: KURA KAORU
IPC: G07F9/10
Filed: 1994-09-20
Abstract: PURPOSE: To improve the ability of theft prevention by preventing an outer door from being opened while using a bolt lock. CONSTITUTION: A lock main body 41 of a bolt lock 4 is fixedly installed on the side surface of a main body case 1 and on the other hand, a hanging metal fitting 7 is fixedly installed on an outer door 2. In the state of closing the outer door, the hanging metal fitting 7 is inserted to the empty space of the U-shaped lock main body, a bolt hole 41c of the lock main body and a bolt hole 7a of the hanging metal fitting 7 are arranged on the almost same center line, and the hanging metal fitting 7 is fixed to the lock main body by pushing a bolt 42 in. Further, a cover 72 provided integrally with the hanging metal fitting 7 covers the hanging metal fitting 7 and the lock main body in such a state. Thus, a theft preventing device 6 can not be easily destroyed like cutting a chain. Therefore, the safety of the automatic vending machine is secured at an extremely high level.
Patent JP-H0389720-A (JP)
Title: Radio receiver
Inventor: HATORI TOMOYASU
IPC: H04B1/26
Filed: 1989-09-01
Abstract: PURPOSE:To reduce the cost and to prevent beat noises by sharing the most part of local oscillators consisting of phase locked loops(PLL). CONSTITUTION:A switching control signal is applied on changeover switches S1-S3 from a control circuit 18, and the change over switches S1-S3 are interactively and alternately changed over. Consequently, a programmable frequency divider 14, a phase difference detector 15 and a low pass filter 17 are set in common, and PLL of two systems including a first local oscillator 4 or a second local oscillator 11 are alternately formed. On the other hand, frequency division rate data N which are synchronized with the switching control signals outputted from the control circuit 18 to the switches S1-S3 and are outputted from the control circuit 18 to the programmable frequency divider 14 are alternately switched. Tuning is executed by local oscillation outputs based on frequency division rate data N1 and N2 in first and second tuners. Thus, the cost is reduced and the beat noise is prevented.
Patent JP-2000054352-A (JP)
Title: Multi-functional inlet valve
Inventor: YASUDA MASASHI
IPC: F16K11/083
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a multi-functional inlet valve capable of substituting for the functions of outlet works such as a water turbine for run-of-river type power station, maintenance outlet water turbine for dam type power station or the like and also capable of restricting the water-hammer pressure in a penstock when a water turbine is stopped. SOLUTION: A cylindrical valve body 20 is housed in a cylindrical valve drum 10 in a rotatable manner through a rotation shaft 21. Within the valve drum 10 two water passing openings 11, 11, two bypass openings 12, 12 and two impermeable closing portions 13, 13 are respectively provided symmetrically about rotation shaft 21. To the water passing openings 11, 11, water passing pipes 1, 2 are connected; to the bypass opening portions 12, 12, bypass pipes 5, 6 are connected, and impermeable closing portions 13, 13 are closed. For the valve body 20, a communicating holes 25 having straight opening portions normal to the rotation shaft 21 at both the ends are provided in such a manner that the opening portion can selectively face the water passing openings 11, 11, bypass openings 12, 12 or impermeable closing portion 13, 13 by the rotation of the valve body 20.
Patent JP-S6286668-A (JP)
Title: Methanol modified type fuel cell
Inventor: MORI TOSHIKATSU
IPC: H01M4/86
Filed: 1985-10-11
Abstract: PURPOSE:To omit a modifier as well as to aim at improvements in simplification of a device and generating efficiency, by modifying methanol with vapor, and using a fuel pole capable of oxidizing the forming hydrogen electrochemically. CONSTITUTION:On a ribbed porous carbon substrate, an electrode supporting an electrode catalyzer bearing platinum, ruthenium and manganese on an acetylene black and a catalyzer layer consisting of polytetrafluoroethylene is manufactured. A modified catalyzer made up of treating a granular catalyzer bearing copper and zinc on zirconium phosphate with polytetrafluoroethylene is placed between ribs of this electrode, setting it down to a fuel pole. The electrode that does not place the modified catalyzer is set down to an air pole, and phosphoric acid is used as an electrolyte. A cell is constituted so as to cause each catalyzer layer of the fuel pole and the air pole to come into contact with the paste electrolytic layer made up by mixing a powdery matrix consisting of silicon carbide and zirconium phosphate with phosphoric acid in between.
Patent JP-S6468337-A (JP)
Title: Production of unsaturated carboxylic acid and ester thereof
Inventor: SO MAMORU
IPC: C07C57/04
Filed: 1987-09-08
Abstract: PURPOSE:To sustain catalytic activity for a long period and obtain (meth)acrylic acids, by containing a specific amount of molecular O2 in a raw material gas containing saturated monocarboxylic acids and formaldehydes and bringing the resultant raw material gas into contact with a catalyst containing a P-V-Ti- O based component. CONSTITUTION:Molecular oxygen in an amount of 0.1-10vol.% based on a raw material gas containing saturated monocarboxylic acids and/or esters thereof, such as acetic acid and/or an ester thereof or propionic acid and/or an ester thereof, and formaldehyde and/or a derivative thereof is contained therein and then methanol or water or both are contained. The resultant raw material gas is subsequently brought into contact with a catalyst containing a component expressed by the formula (P, V, Ti and O are respectively phosphorus, vanadium, titanium and oxygen; a-d are the numbers of P, V, Ti and O atoms; b is 2-20mol.%; c is 10-50mol.%; d is the number of atoms required to satisfy the valences of the components except O when a+b+c is 100mol.%) at 200-500 deg.C to provide (meth)acrylic acid and/or an ester thereof.
Patent JP-2000055330-A (JP)
Title: Incinerator
Inventor: YOSHITANI IZUMI
IPC: F23G5/027
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an incinerator capable of greatly suppressing generation of dioxins accompanied by the incineration of wastes. SOLUTION: An incinerator is provided with an incineration chamber 100 and a combustion gas flow passage 101 which is formed on an outer peripheral part of the incineration chamber 100 and in the vertical direction and in the horizontal direction of the incineration chamber 100 through a chamber wall 100 W of the incineration chamber 100, one end of the combustion gas flow passage 101 is connected to a combustion gas outlet part 100a of the incineration chamber 100, and the other end of the combustion gas flow passage 101 is connected to a stack 60. A vertical incinerator is provided with a dry distillation chamber 1 to process a waste to be incinerated into a dry-distilled gas in place of the incineration chamber 100 in the incinerator, and a combustion cylinder 2 to burn the dry-distilled gas.
Patent JP-H1165617-A (JP)
Title: Mounting device for electronic equipment
Inventor: SATO KAORU
IPC: G06F1/16
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To mount a compact electronic device on a DIN rail, in a simple structure. SOLUTION: A supporting part 15 is projected at the back upper edge part of a main case 13 of a PC(programmable controller) 11, and a movable hook part 17 elastically supposed by an arch-type arm part 16 is formed, and an arm part 21 is projected on the inside face of the supporting part 15. While a fixed hook part 14 is restrained at one edge part of a DIN rail 12, the movable hook part 17 is pressurized to the other edge part, so that the arch type arm part 16 can be torsion-deformed according to the rotation of the movable hook part 17. When the torsion deformed amounts of the arch-type arm part 16 are made more than prescribed amounts, the torsion deformation is prevented by the arm part 21, and the arch-type arm part 16 is bend deformed bent, and the movable hook part 17 is slidingly moved, so that the PC 11 can be mounted on the DIN rail 12 by the movable hook part 17.
Patent JP-S60123214-A (JP)
Title: Band sawing machine
Inventor: TSUNE RIYOUICHI
IPC: B23D55/00
Filed: 1984-10-25
Abstract: PURPOSE:To improve a degree of rigidity as a whole and prevent a vibration from occurring as well as to perform such cutting as being excellent in accuracy, by making one end side of a head rotatably supportable on a base body of a band sawing machine by means of a pivoted shaft, while having the other end side coupled by a hydraulic cylinder. CONSTITUTION:Inside a head, there are provided with wheels 2 and 3 at both sides, while a band saw is rolled round in space between both these wheels in an endless way. As for the head 1, its one end side is rotatably supported on a base body 9 by means of a pivoted shaft 1a while the other end side is rotatably coupled in space between the head and the base body 9 via a hydraulic cylinder 10. Therefore, vibrations in the head and a saw blade are well damped so that rigidity in the whole lot of the band saw is remarkably improved.
Patent JP-H0275452-A (JP)
Title: Method and apparatus for continuously casting thin ingot by single belt type
Inventor: MINAGAWA MASANORI
IPC: B22D11/06
Filed: 1988-09-07
Abstract: PURPOSE:To obtain an ingot having the fixed temp. at high temp. and to produce a product having excellent shape characteristic by adjusting length from tail end part of pouring basin part to a pulley at downstream side. CONSTITUTION:In a controller 14, a detected value from a thermometer 13 is compared with the setting value, and in the case the difference between both values exists, the length L2 from the tail end part 5a of the pouring basin part 5 to the pulley 3 at the downstream side corresponding to the temp. difference is calculated. Then, in the case the actual measured value is lower than the setting value, carriages 11, 12 are shifted to the left direction so that the length L2 from the tail end part 5a of the pouring basin part 5 to the pulley 3 at the downstream side becomes short. By this method, the ingot having the fixed temp. can be produced at high temp. and operational conditions of successive light draft, rolling, etc., are made to constant and the product having excellent shape characteristic can be produced.
Patent JP-H1070635-A (JP)
Title: Image reading method and image reader
Inventor: YAMADA SATORU
IPC: G03B27/54
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To accurately read an image without causing a direction characteristic even when there is any unevenness on the surface of an original. SOLUTION: A light source 21 produces a lighting light P. A half mirror 23 emits the lighting light P in a direction orthogonal to the surface of an original 10 and transmits through a reflected light reflected in the surface. A light receiving element 25 receives a reflected light Q reflected in a direction orthogonal to the surface of the original 10 among reflected lights via a lens 24, converts the light into an electric signal, from which an image of the surface is obtained.
Patent JP-H0560320-A (JP)
Title: Fuel feeder of combustion apparatus
Inventor: HIROTA HISATOSHI
IPC: F16K17/30
Filed: 1991-09-05
Abstract: PURPOSE:To directly, accurately control the fuel flow rate by a method wherein the rate of fuel feed to a nozzle is determined according to flow path areas of a throttling device and differential pressures across the throttling device. CONSTITUTION:A return pipe valve 12 is provided on a return pipe 5 and just before a conjunction point 9 to vary the flow path area, and a feed pipe valve 17 is mounted on an oil feed pipe 2 upstream the conjunction 9 to vary the flow path area of the feed pipe 2. The valve 17 is driven back and forth by a motor 21. A diaphragm 30 is able to move in a direction perpendicular to the plane of the diaphragm 30, and the inner pressures at the upstream and downstream sides of the feed pipe 2 are respectively applied on the upper and lower faces of the diaphragm 30. The differential pressure across the valve 17 acts on the diaphragm 30, and the flow path area of the return pipe 5 is increased or reduced so as to balance the differential pressure with the repellent force of a spring 13. As a result, the differential pressure across the valve 17 is kept constant. Therefore, the flow path area of the valve 17 is controlled by the motor 21 and line flow rate is directly, accurately controlled.
Patent JP-2001050662-A (JP)
Title: Control panel in grain drier
Inventor: YAMAMOTO SOICHI
IPC: F26B17/14
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To facilitate the setting of operation condition for driving respective operating units on operating a grain drier, which is effected while selecting and operating various kinks of switches through visual confirmation of a control panel, even for aged persons or persons of low height. SOLUTION: A control panel 1, provided on the outside surface of a main body of a grain drier in order to set the operating condition of the grain drier, is formed by a method where the body of the control panel 1 or a control box 10 is formed of a flat box and is arranged on the lower surface of a furnace case 30 for a hot air producing device 3 mounted on the front surface of the body of drier, in the shape of a table projected obliquely downward from the fore side of the furnace case 30. In this case, a control panel 10b, provided with various kinds of operation switches, diagrams, indicators and the like, is mounted on the upper surface side of the control box 10.
Patent JP-S61104248-A (JP)
Title: Electrophoretic apparatus
Inventor: YOSHIDA MOTOKO
IPC: G01N27/447
Filed: 1984-10-29
Abstract: PURPOSE:To attain the effective use of a space by making a system compact as a whole, by entirely arranging unidimensional and two-dimensional electrolyte cells and a cooling plate in parallel. CONSTITUTION:A unidimensional migration gel 1, wherein the single surface thereof is bonded and fixed while the other single surface is brought to an open state, is placed on each of substrates 4 while these substrates 4 are arranged on cooling plates 3 in a line. Liquid communication materials P are set in the direction at a right angle to a support so that both terminals of the unidimensional migration gels hold the liquid communication with the anode and cathode electrolytes in electrolyte cells 5, 6 provided so as to hold the cooling plates therebetween at parallel positions. At the completion time of unidimensional electrophoresis, the parts of the substrates exposed to both terminals of the gels are grasped by support jigs and embedded in the grooves 8 preliminarily provided to two-dimensional migration gels 2 arranged in adjacent relationship.
Patent JP-S6381193-A (JP)
Title: Liquid crystal composition
Inventor: TANAKA TAKAAKI
IPC: C09K19/46
Filed: 1986-09-24
Abstract: PURPOSE:To obtain a chiral smectic liquid crystal composition having high response speed in multiplex drive and improved contrast ratio during display, containing a specific liquid crystal compound (mixture). CONSTITUTION:The aimed liquid crystal composition containing one or more of compounds shown by formulas I-III (R1-R6 are 2-10C alkyl or alkoxy; formula VI is formula V or formula VI; n is 0-10). The preferable example of the composition contains 1-30wt% compound shown by formula I, 1-20wt% compound shown by formula II and 1-10wt% compound shown by formula III, the phase transition behavior does not pass smectic phase A and has phase transition of isotropic phase cholesteric phase   chiral smectic phase C.
Patent JP-S6284459-A (JP)
Title: Tape recorder with intermusic space detection function
Inventor: KOBAYASHI HIDEAKI
IPC: G11B15/087
Filed: 1985-10-09
Abstract: PURPOSE:To eliminate an action mistakingly executing intermusic space detection by providing an inhibiting means inhibiting the intermusic space detection during the prescribed period after a play action command is issued. CONSTITUTION:When the play action command is issued to rise a power source plus B, the control input of a muting circuit 4 keeps a high level with a muting switch SW1 at an on state until a tape drive mechanism 1 comes to a play action state. On the other hand, a potential at a serial connection point A be tween a capacitor C and a resistance R2 slowly drops according to a time constant decided by the capacitor C and the resistance R2, while the base of a transistor Q2 becomes a high level by a time corresponding to the dropping time. Then the transistor Q2 is turned on. When the capacitor C and the resis tance R2 are set so that the transistor Q2 can be turned on in that time, an MS switch SW2 is turned on in said time, and no intermusic detection is made even if a power source is supplied to an intermusic space detecting circuit 5.
Patent JP-S60117636-A (JP)
Title: Package for integrated circuit
Inventor: KUBOTA KATSUHISA
IPC: H01L21/60
Filed: 1983-11-29
Abstract: PURPOSE:To prevent the increase of the impedance of a ground system or a power supply system even when cavity size is enlarged by connecting a flat conductor layer connected to an external lead and the predetermined connecting section of a LSI chip by a bonding wire. CONSTITUTION:A flat conductor layer 18 connected to a LSI pin 13 is formed on the bottom of a stepped section 17. The flat conductor layer 18 is connected to a bonding pad (a connecting section) for a power supply for a LSI chip 12 by bonding wires 19, and used for the power supply. Consequently, when the flat conductor layer 18 is shaped to a section lower than a peripheral section 16, long bonding wires 20 connecting patterns formed on the peripheral section 16 and the LSI chip 12 do not short-circuit with the flat conductor layer 18 even when the bonding wires sag more or less in intermediate sections. The flat conductor layer 18 can also be used for ground. Accordingly, bonding wires 19 for connecting a power supply system or a ground system are shortened even when cavity size is larger than required by employing the flat conductor layer 18 for the power supply or ground.
Patent JP-S59119095-A (JP)
Title: Impeller for mixed flow pump
Inventor: OKAMURA TOMOYOSHI
IPC: F04D23/00
Filed: 1982-12-24
Abstract: PURPOSE:To enable to decrease the maximum diameter of guide vanes without lowering the efficiency of the guide vanes, by minimizing separation of flow from the hub surface just on the downstream side of the inlet of the guide vanes by shaping the impeller hub and the guide vane hub to have a smooth configuration and a large radius of curvature. CONSTITUTION:The centers of the radius of curvature Rs2, Rh2 of the walls if a fluid passage at the outlet of an impeller are located on the side of the axis of the impeller. The wall surface of the hub is shaped in a convex form while the wall surface of the shroud is shaped in a concave or linear form. Therefore, separation of fluid flow from the hub surface at the inlet of guide vanes is minimized although the radius of curvature of the hub surface is large and the radius of curvature of the hub can be made large, so that it is enabled to reduce the loss of the guide vanes and to decrease the outer diameter of a pump.
Patent JP-H11127874-A (JP)
Title: Method of detection
Inventor: WEST MICHAEL D
IPC: C12Q1/68
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To detect diseases such as cancer and eukaryotic infection by determining the presence or level of telomerase activity in a cell sample and then connecting the result with a morbid state or disease associated with altered telomerase activity level. SOLUTION: This method of detection comprises detecting a morbid state or disease associated with altered telomerase activity level in a cell sample; specifically, the presence or level of telomerase activity in a cell sample is determined by a telomerase activity assay which determines whether a substrate oligonucleotide is extended or not based on the reaction between a cell sample extract, the substrate oligonucleotide subject to extension by telomerase and nucleotide triphosphate, and the result is connected with a morbid state or disease associated with altered telomerase activity level, thus detecting such morbid state or disease, for example, diagnosing cancer or eukaryote-pathogenic infection.
Patent JP-S60118944-A (JP)
Title: Unresidence index management processing system
Inventor: KATSUME TAKAFUMI
IPC: G06F12/00
Filed: 1983-11-30
Abstract: PURPOSE:To revise processing of a data base at a high speed in a general on- line processing or the like by forming an index file so as to be classified and defined into a resident index file and an unresident index file. CONSTITUTION:The file of an index section IX to a data file 1 is classified into the resident index file 2 where the matching with the data file 1 is kept at all times and the unresident index file 3 formed and referenced according to the pre-defined content as required. When a request to the index file exists, a discriminating section 16 is started to discriminate whether the designated index file is resident or unresident. When it is clarified that the file is unresident, whether or not the file is formed already is discriminated by a command or the like and when not formed yet, an unresident index file generation section 12 is called to establish the file and the processing is conducted as if the file were in existence from the beginning.
Patent JP-H0647455-A (JP)
Title: Method for pressing aluminum or aluminum alloy sheet
Inventor: SAEKI YOSHIHISA
IPC: C10M101/04
Filed: 1992-08-03
Abstract: PURPOSE:To enable the cryogenic press forming of an aluminum sheet by press forming aluminum or aluminum alloy sheet at <=-50 deg.C by using a specific lubricating oil. CONSTITUTION:The lubricating oil contg. >=50wt.% natural fats and oils or natural fat and oil polymers is applied on the surfaces of the aluminum sheet 11. This aluminum sheet 11 is immersed into liquid nitrogen kept at -196 deg.C, by which the aluminum sheet and the lubricating oil are sufficiently cooled. The aluminum sheet is then pulled up and is set to a punch 3 of a press device 1. A die 5 is, thereupon, lowered to press form the aluminum sheet when the aluminum sheet, etc., cool down to the prescribed temp. below -50 deg.C. The natural fat and oil polymers are formed by blowing oxygen to the natural fats and oils or triglyceride while applying heat thereto to cause an intramolecular polymn. and have high flexibility at <=-50 deg.C. Then, the good forming of the aluminum sheet 11 at <=-50 deg.C is possible. In addition, the aluminum 11 has the extremely good mechanical properties, such as elongation, at a low temp. and, therefore, the formability approximate to the formability of carbon steel plates is obtd.
Patent JP-S6288211-A (JP)
Inventor: MIHIYAERU BURUKUHARUTO
IPC: H01B7/24
Filed: 1986-09-26
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-S6471286-A (JP)
Title: Highly stable synchronizing oscillator
Inventor: FURUYA NOBUO
IPC: H04N9/45
Filed: 1987-09-11
Abstract: PURPOSE:To constitute a small sized and inexpensive highly stable synchronizing oscillator by providing an intermittent timer and a control voltage holding circuit of a voltage controlled crystal oscillator to a PLL circuit of a synchronizing oscillator. CONSTITUTION:A subcarrier from input terminals 1, 2 is amplified by amplifiers 3, 4 and inputted to a balance mixer 5. The output of the balance mixer 5 is given to a distributer 6, a high pass filter 7 and a low pass filter 8 and the result is inputted to a PLL circuit 18 through the switch 15. The PLL circuit 18 has the intermission timer 25 and a control voltage holding circuit 24 of a voltage controlled oscillator 20 to generate a stable output frequency.