baber/WOPTO huggingface dataset:
Patent JP-H04317611-A (JP)
Title: Electric hot-water heater
Inventor: SHIMADA KAZUYUKI
IPC: G05D23/00
Filed: 1991-04-16
Abstract: PURPOSE:To quickly allow the temperature to reach a set warming temperature and to maintain its temperature by comparing the set warming temperature with the present temperature, driving a heating element for heating until the temperature becomes a set temperature, when the present temperature is lower, and driving a heating element for warming after reaching the set temperature. CONSTITUTION:When the heater becomes a warming mode, an output of a temperature detecting means 3 is inputted and whether a temperature is above a set warming temperature or no is decided. When the temperature is lower, a second heating means 2 is turned on, and when the temperature is higher, a second heating means 2 is turned off. When an input of a setting means 4 is executed, the control of a second heating means 2 is stopped by varying a display of a display means 5, and setting of a turn-on time of a first heating means 1 is cleared by clearing a timer. Subsequently, the set warming temperature and the present temperature are compared, and when the present temperature exceeds the set temperature, a processing for maintaining a maim body temperature is executed.
Patent JP-H07268244-A (JP)
Title: Surface-treating agent for metal and method of surface treatment for metal
Inventor: GARUNIE FURANSHISU
IPC: C09D5/00
Filed: 1994-03-30
Abstract: PURPOSE:To form on a metal substrate a polymer film excellent in not only adherence to the substrate but homogeneity, bondability, corrosion resistance, etc. CONSTITUTION:A metal substrate is coated with a polymer after the substrate surface has been treated with a surface-treating agent comprising an aromatic thiol (derivative) having a group reactive with the metal substrate and a group undergoing graft polymerization with a monomer for the polymer. The this is preferably either an aromatic thiol derivative having a thiophene or pyrrole ring or a phenylthiol derivative represented by formula I or II (wherein R is H or CH3 and m is 0-5).
Patent JP-S5418612-A (JP)
Title: Sweep signal reproducing system
Inventor: KONEZAWA KAZUO
IPC: G01R27/28
Filed: 1977-07-13
Abstract: PURPOSE: To ensure an accurate measurement through a coincidence between the frequency and the phase, by counting the same clock signal at the receiving side as the transmitting side, giving an inverting action to the up-down counter with every fixed count value, and giving D/A conversion to the output to reproduce the sweep signal. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05290509-A (JP)
Title: Recording signal generating device and reproducing device of audio signal
Inventor: KOMAMURA TERUYA
IPC: G11B20/12
Filed: 1992-04-06
Abstract: PURPOSE:To digitize a wide band width audio signal to record it without changing a recording format by applying digital conversion to an input analog audio signal and obtaining composite signal by dividing, thining out and synthesizing the signal. CONSTITUTION:High frequency components of the input analog audio signal are cut off by an LPF 1 and the signal is converted to a digital signal by an A/D converter 2. This signal is divided into low frequency components by an LPF 4 and high frequency components by a HPF 5. The low frequency components are thinned out by a 1/2 decimeter 6 and made to low band data by a quantization circuit 7. On the other hand, the high frequency components are thinned out by a 1/4 decimeter 8 and made to high band data by an ADPCM circuit 9, and these two band data are synthesized by an MPX 10. Then, the composite data signal is error corrected by an error correction circuit 11, multiplexed by a multiplex circuit 12 with a subcode and EFM modulated to become recording signal by an EFM circuit 13.
Patent JP-S579549-A (JP)
Title: Production of hand hold for railway wagon
Inventor: AOYAMA KUNIO
IPC: B21C37/15
Filed: 1980-06-21
Abstract: PURPOSE: To form a hand hold of high strength with good efficiency by filling shot in a steel pipe, and forming holding surface at constant wall thicknes in all crest parts, and at constant height of the crest parts and constant depth of trough parts by means of punches.  
     CONSTITUTION: Shot 6 is filled in a steel pipe 3 which is closed at one end with a plug body 4, and the other end is closed with a plug body 8 with an index 7. The intermediate part of the steel pipe 3 is fitted in the groove 12 of a semicircular shape in cross section of the cradle 11 of the die 10 of a press machine and the steel pipe 3 is placed on the die 10 and is positioned by scale pins 13 1 W13 n . Next, a male die 14 is moved downward to form the 1st, 2nd trough parts 1 1 , 1 2 , and the 1st crest part 2 1  on the circumferential surface of the steel pipe 3. The shapes of the 1st crest part 2 1  is trimmed with the opposite side surfaces of respective punches 15 1 , 15 2 . Thence, the male die 14 is moved upward, and the steel pipe 3 is fed to the cradle 11 side. After the steel pipe 3 is positioned by detaining the index 7 in the 2nd scale pin 13 2  of the 2nd position, the steel pipe is pressed, thereby forming the 3rd trough part 1 3 , and the 2nd crest part 2 2 . The holding surface is formed by repeating these, thence the steel pipe 3 is removed from the press machine, the plug body 4 is removed, and the shot 6 is discharged. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09278609-A (JP)
Title: Algicidal and fungicidal agent for laver culture and culturing method
Inventor: OKUZONO KAZUHIKO
IPC: A01G33/00
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject agent capable of controlling and exterminating algae such as green laver and diatom together with bacteria such as the pathogen of red rot by adding a specific acid and a pH modifier to seawater, removing laver net and carrying out complete acid treatment of the net with the solution in an immersion tank. SOLUTION: A seawater solution adjusted to pH 1.5-2.5 with lactic acid (0.001-0.1wt.%) and a pH modifier is used as the algicidal and fungicidal agent. A removed laver net is immersed for >=4min in an immersion tank containing the algicidal and fungicidal agent. The pH modifier is preferably a combination of one or more substances selected from inorganic acids and organic acids such as malic acid, citric acid, formic acid, acetic acid, adipic acid, succinic acid, ketoglutaric acid, tartaric acid, fumaric acid or gluconic acid.
Patent JP-S5420276-A (JP)
Title: Hydraulic control system
Inventor: ASANO SHIROU
IPC: A01C11/02
Filed: 1977-07-14
Abstract: PURPOSE:To facilitate to prevent a changeover valve from sudden operation and to smoothly control oil pressure in a structure such that an oil pressure changeover is changed over by interlocking with the action of a detector through a mechanical means to work the piston inserted into the cylinder.
Patent JP-S57199929-A (JP)
Title: Vacuum gage for sputtering device
Inventor: WAKAMATSU HIROAKI
IPC: C23C14/34
Filed: 1981-06-03
Abstract: PURPOSE:To make the measurement of the degree of vacuum more accurate and to make the detection of gaseous pressure near a target possible by providing magnetic poles near the opening of a conduit communicating with a vacuum gage in such a way as to sandwich said opening. CONSTITUTION:In a chamber of a sputtering device, magnetic poles are provided near the opening of a conduit communicating with a vacuum gage in such a way as to sandwich said opening. For example, the conduit of a vacuum gage 1 opens into a chamber wall 2, and a pair of magnetic poles 3 are mounted to the wall in such a way as to sandwich said opening. Then, in spite of flowing of the plasma flow 4 generated in the chamber toward the conduit, it is bent vertically by the magnetic field between the magnetic poles, whereby the plasma flowing into the vacuum gage is reduced and the influence that the plasma flow gives upon thermo electrons or ion current is substantially eliminated.
Patent JP-H07294171-A (JP)
Title: Low temperature latent heat accumulation system
Inventor: KUROKAWA KEIJI
IPC: F28D20/02
Filed: 1994-04-22
Abstract: PURPOSE:To provide a low temperature latent heat accumulation system which can be applied to a facility of cold heat source for a cryogenic industry. CONSTITUTION:Cold heat generated by a brine chilling device 1 (a brine temperature is about -15 deg.C) is fed to a heat exchanger 4-1 within a heat accumulation tank 2 through a brine circuit 5-1. An inner side of the heat accumulation tank 2 is filled with heat accumulative material (water solution of ammonium sulfate) obtained by refining heavy oil ash of a fire plant, heat accumulative material 3 heat exchanged with the brine in the brine circuit 5-1 is condensed or solidified at about -15 deg.C so as to complete heat accumulating operation. In turn, cold heat accumulated in the heat accumulative tank 2 at night in this way is thermally radiated at daytime, only a thermal radiating operation is carried out from the heat accumulation tank 2. That is, the heat accumulating material (ammonium sulfate) condensed or solidified at night is gradually melted, brine in the brine circuit 5-2 is cooled under utilization of its melting heat (melting point is about -15 deg.C) and then cold heat is sent to a demand location.
Patent JP-S58201111-A (JP)
Title: Controlling method of traveling for unmanned car
Inventor: NODA TAKASHI
IPC: H04Q9/00
Filed: 1982-05-19
Abstract: PURPOSE:To prevent a self-running car from running away and to improve safety and reliability by repeating the communication between a ground side and the self-running car at a necessary frequency, and stopping the self-running car when signal coincidence is not obtained or when no response signal arrives. CONSTITUTION:A control unit 6 consists of an operation control part 9, steering control circuit 10, acceleration operating circuit 11, and breake operating circuit 12 on a self-running car side. A control unit 7 consists of a control command part 13, transmitting circuit 14a, receiving circuit 14b, and transmission/reception switching circuit 15 on the ground side. The steering control circuit 10 generates a signal 1 when there are input voltages from steering coils 3a and 3b, or a signal 0 when not. The signal 1 is inputted to the operation control part 9, which decides and confirms that there is no abnormality. When the signal 0 is inputted, it decides on the occurrence of a fault and controls the brake operating circuit 12 to stop the self-running car urgently.
Patent JP-H0639018-A (JP)
Title: Container for medial treatment
Inventor: MIYAJIMA CHIHARU
IPC: A61J1/05
Filed: 1992-03-05
Abstract: PURPOSE:To safely, surely and easily mix drugs by providing a welding region for relieving impact in the strongly welded part of the container formed with plural chambers by sealing the inside of a flat container consisting of multilayer sheets made of plastic with a peelable inside wall adhesive band and the strongly welded parts succeeding to both ends thereof. CONSTITUTION:The container 1 is constituted by holding a hollow parison consisting of two layers; the inside layer made of a mixture composed of polyethylene and polypropylene and the outside layer made of polypropylene with two partially halves molds to form the strongly welded parts 2, 4, then forming the peelable adhesive band 6 on the blow-molded container by using the mold for heat sealing. The welded region 3 for relieving impact which is a part of the strongly welded parts peels when the adhesive band 6 is peeled by sharply compressing the wall of the container packed with the drugs. The isolated housing of the different drugs and the germfree mixing of the drugs at the time of dosing are safely, surely and easily executed in such a manner.
Patent JP-S60228005-A (JP)
Title: Turret type cutting unit
Inventor: HORI YOSHIKATSU
IPC: B23B29/32
Filed: 1984-04-26
Abstract: PURPOSE:To reduce the size of and improve cutting rigidity of the captioned unit by providing a turrethead on the slide table side and further providing a motor, used for both indexing the turrethead and driving a spindle, on the opposite side of the slide table. CONSTITUTION:A cutting unit 4 is equipped with a column 10 fixed on a slide table 2, turrethead 11, multiple spindle head 12 and NC motor 14. When a command of indexing rotation is given to the motor 14, its rotational output is transmitted from a train of gears 15, 17, 23, 24 to a drive shaft 21, indexing drive shaft 22, gear reduction mechanism 47, bevel gears 40, 48 in order, and the turrethead 11 is rotated by a predetermined angle. Subsequently, simultaneously with disengagement of a projection part 26 from a slot 37 due to leftward sliding of the shaft 21 by means of a cylinder 38, a drive gear 25 is engaged with a driven gear 59. Then each spindle 58 of a gang mid 12 is driven into rotation by output of the motor 14 and predetermined cutting is performed.
Patent JP-S569684-A (JP)
Title: Bearing for double-rotor pump mechanism
Inventor: KITANO AKITOSHI
IPC: G01F3/10
Filed: 1979-07-04
Abstract: PURPOSE: To assure a gap throughout the rapid rotation of rotors, keep the clearance between the wall surface of a casing and each rotor slight and heighten volumetric efficiency, by supporting a rotor shaft by push members which are screw- engaging in the screw grooves of the bearing parts of the casing and can be adjusted.  
     CONSTITUTION: The shaft 5 of an elliptic gear rotor 3 is fitted with a collar 12 outside a bearing at the side of a driving shaft 11. A clearance 16 is maintained by adjustment with a push member 14 which is screw-engaged in the screw groove of a casing 1 and fitted on the shaft 5. Another push member 17 is screw-engaged in another screw groove 13 at a bearing-supported part at the opposite side and adjusted to maintain a clearance 21. Both the ends of the bearing-supported portions of the rotary shaft 6 of a driven gear rotor 4 are supported by adjustable push members 27, 28 fitted in screw grooves 25, 26. The push member 14 is provided with a seal 24. The push members 17, 27, 28 are provided with seals 22. This result in minimizing mechanical wear and internal leakage and heightening the efficiency of a pump. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62242592-A (JP)
Inventor: NISHIMURA HIDEKI
IPC: B42D15/02
Filed: 1986-04-15
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-S5210251-A (JP)
Title: Preparation of tetracyclo(7,3,1,02,5,05, 05,10)-tridecan-4-one
Inventor: INAMOTO YOSHIAKI
IPC: A61K31/12
Filed: 1975-07-11
Abstract: PURPOSE: Tetracyclo [7,3,1,0 2 ' 5 , 0 5 ' 10 ]tridecan-4-one of formula I. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07277380-A (JP)
Title: Quantitative injection valve for liquefied carbon dioxide, and injector and injection device using the valve
Inventor: TAKAHASHI HITOSHI
IPC: B65D83/36
Filed: 1994-04-01
Abstract: PURPOSE:To provide a quantitative injection valve which can be applied for liquefied carbon dioxide, and an injector and injection device using the valve. CONSTITUTION:A quantitative injection valve 1 has interlocking first and second valves 3, 4 being equipped with a body 2, valve pins 8, 9 and annular packings 10, 11, and a measuring chamber 5 which is formed into a body between both valves. A flow-out passage 7 of a gas goes through on the axis 6 of the body, and respective valves are positioned on the upstream side 7a and downstream side 7b of the flow-out passage 7. Then, the valve pins 8, 9 are movable in the axial direction, and respectively have closing parts 12, 13, opening parts 14, 15 and tilted parts 16, 17 which connect those both parts. The annular packings 10, 11 are made of an elastic material of which the rubber hardness is 90 deg. or higher, and are arranged detachably from those three parts of respective valve pins 8, 9, on the peripheral wall of the flow-out passage 7. Both valves 3, 4 have a positional relationship wherein when the first valve 3 is closed, the second valve 4 communicates the measuring chamber 5 with the downstream side 7b, and when the first valve 3 is opened, the second valve 4 is closed, and communicates the measuring chamber 5 with the upstream side 7a. For an injector 21 and injection device, the fixed rate injection valve 1 is installed.
Patent JP-S5610212-A (JP)
Title: Sodium liquid level detector
Inventor: AKIYAMA TOSHIO
IPC: G01F23/26
Filed: 1979-07-05
Abstract: PURPOSE: To detect a sodium liquid level precisely by subjecting outputs of secondary coils wound on a primary coil and a phase output of outputs of the secondary coils and an excitation signal of the primary coil to a comparison.  
     CONSTITUTION: A sodium liquid level detector is constituted with a primary coil 3 excited by an oscillator 8 and two secondary coils 6, 7 wound counter to the primary coil. Then, an output E 0  representing the sum of output voltages of the secondary coils and an output E 0 ' obtained through giving the output voltages of the secondary coils for which an excitation signal of the primary coil is standardized in a pulse by a phase detection circuit 16 are inputted to a comparator 19. When sodium liquid level rises so high that the secondary coils 6, 7 come to soak therein, the output voltages E 0 , E 0 ' inputted to the comparator 19 stand as illustrated; when sodium liquid level arrives at the middle of coils 6, 7, E 0  and E 0 ' become equal each other. Therefore, it can be detected that the sodium liquid level has arrived at a normal position by detecting said position. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5611680-A (JP)
Title: Semiconductor memory
Inventor: KAMATANI MICHITOKU
IPC: G11C7/00
Filed: 1979-07-05
Abstract: PURPOSE:To increase the readout speed, by separating the sense input and the charged output point of the sense amplifier so that the voltage on the digit line can be present as it is at the input of the sense inverter. CONSTITUTION:When the decoder output Yj is selected, the selector use NMOSFETT1j, T2j are conductive, and the input of the sense inverters S1, S2 for constant current charging control is at ground level of almost the same potential as the digit line Dj, and NMOSFETT1-T3 are conductive with the high output of the inverters S1, S2. Thus, the line Dj is charged via FETT1j, the source of FETT1-T3 and the input side of the inverters S1, S2 are separated with FETT1j and no effect of the conductive resistance of FETT1j is present, allowing to cause almost the same potential as the charging potential of the line D1j at the input side of the inverters S1, S2. Accordingly, no charging delay on the line D1j is presented and the readout speed is not lowered.
Patent JP-H03284449-A (JP)
Title: Automotive door mirror with air spraying type water droplet removing device
Inventor: KITO SHOZO
IPC: B60R1/06
Filed: 1990-03-31
Abstract: PURPOSE:To facilitate tube treatment by constituting a tube for connecting an air supply source with a blow-off nozzle from two tubes located on the air supply source side and blow-off nozzle side, and connecting both the tubes by a connector. CONSTITUTION:A door mirror is constituted from a stay 1 and visor 2 which tiltingly supports a mirror holder 21, and the visor 2 can be stored. The mirror holder 21 is provided with a blow-off nozzle 22, and air is supplied from an air supply source through tubes 6 and 7. The tubes 6 and 7 are constituted from the stay 1, the first tube 6 which is located on the air supply source side rather than a boundary position with the visor 2, and the second tube 7 which is located on the blow-off nozzle 22 side rather than the boundary position, and respective tubes 6 and 7 are connected to one another through a connector 5 which is installed on the boundary position. The connector 5 is constituted from the first and second connector members 3 and 4 so that a moving member 11 is pressed against a sealing material 14 at the time of supplying air.
Patent JP-H06276402-A (JP)
Title: High voltage regulator circuit
Inventor: TAKATORI YUKIO
IPC: H04N3/185
Filed: 1993-03-19
Abstract: PURPOSE:To provide the high voltage regulator circuit with less power consumption. CONSTITUTION:An error voltage outputted from an operational amplifier OP2 for detecting a fluctuation in a high voltage induced at a secondary winding of a high voltage transformer HVT is fed to a base of a transistor(TR) Q2. Its collector is connected to a point of a power supply voltage Vcc for a correction voltage via a resistor R9 and its emitter connects to ground via a resistor R7. The collector of the TRQ2 connects to a base of a TRQ3, its collector is connected to the point of the power supply voltage Vcc and its emitter is connected to a terminal of the high voltage secondary winding L2 leading to a negative line. Since the TRQ3 is provided, a beam current Ib of a CRT does not directly flow through a resistor R9, then a high resistance is selected for the resistor R9 and power consumption is less.
Patent JP-S6419066-A (JP)
Title: Dihydropyridineamides
Inventor: YURUGEN SHIYUTORUTEFUUSU
IPC: A61K31/445
Filed: 1988-04-08
Abstract: Dihydropyridine amides of the formula I <IMAGE> in which R<1> to R<8> have the meaning given in the description, are used in particular as circulation-influencing medicaments.
Patent JP-H01267159-A (JP)
Title: Label-attached container and production therefor
Inventor: FURUSE TATSUO
IPC: B29C59/02
Filed: 1988-04-07
Abstract: PURPOSE:To improve reproductiveness of embossed pattern and perform attaching of a label on a container during molding process, by forming a projecting heat-sensitive foamable layer on a label and placing the label onto the mold position where the recessed part corresponding to the projecting layer of the label is formed. CONSTITUTION:A plastic material is extruded from an extruder to form a parison which is then inserted into a mold to be subjected to a blow molding. On an inner wall within a mold cavity, is formed an embossed pattern corre sponding to that of a label 11 which is adhered thereto in advance of inserting the parison such that the foamable inked face of the label faces the inner wall and the patterns of the inner wall and the label are consistent with each other. When air is blown into the parison now placed in the mold, the parison is shaped into a desired container 10 upon which the table is stretched due to the blown air pressure and the foamable ink on the label 11 is foamed due to heat generated from the parison and the mold so that embossment of the label is accelerated and the label is attached onto the container 10. As a result, an valuable container having a high grade effect is obtained.
Patent JP-H08288543-A (JP)
Title: Superluminescent diode
Inventor: TAKAHASHI TAKASHI
IPC: H01L33/44
Filed: 1995-04-11
Abstract: PURPOSE: To provide a high-output superluminescent diode, which can be arrayed two-dimensionally. CONSTITUTION: A superluminescent diode is provided with a first conductivity type semiconductor substrate 101, a first conductivity type clad layer 102, an active layer 103, a second conductivity type clad layer 104 and a second conductivity type contact layer 105, which are epitaxially grown in order on the substrate 101, electrode 106 and 107, which are respectively formed on the rears of the layer 105 and the substrate 101, and an excitation region, which is formed into a stripe form in the horizontal direction to the substrate 101. Moreover, the diode is provided with a curved waveguide structure, wherein light is emitted by 45-degree reflectors 109, which are provided at the end parts of an element, in the upper direction (or the lower direction) to the plane of the substrate, and is formed into a constitution wherein an antireflection coating 108 is performed on light extraction surfaces parallel to the plane of the substrate.