baber/WOPTO huggingface dataset:
Patent JP-H07291934-A (JP)
Title: Production of 5,7-dichloro-4-hydroxyquinoline
Inventor: YOSHIZAWA HIROSHI
IPC: C07C219/20
Filed: 1995-02-27
Abstract: PURPOSE:To produce 5,7-dichloro-4-hydroxyquinoline(DCHQ) useful as an intermediate for agricultural and horticultural fungicides on an industrial scale at a low cost. CONSTITUTION:This process for the production of 5,7-dichloro-4-hydroxyquinoline(DCHQ) comprises the hydrolysis of 3-cyano or 3-ethoxycarbonyl-5,7-dichloro-4- hydroxyquinoline in the presence of hydrochloric acid, sulfuric acid or phosphoric acid and the decarbonation of the produced 5,7-dichloro-3-carboxy-4- hydroxyquinoline(DCQA) in the presence of sulfuric acid or phosphoric acid. Especially, the hydrolysis of 5,7-dichloro-3-carboxy-4-hydroxyquinoline is carried out in the presence of sulfuric acid having a specific concentration and the hydrolysis and the decarbonation reactions are continuously performed. The invention also relates to a process for producing DCQA by the hydrolysis of 3-cyano or 3-ethoxycarbonyl-5,7-dichloro-4-hydroxyquinoline in the presence of hydrochloric acid, sulfuric acid or phosphoric acid and a process for producing DCHQ from DCQA in the presence of sulfuric acid or phosphoric acid.
Patent JP-H11256615-A (JP)
Title: Micro swivel type service car
Inventor: KAWAMURA TAKUZO
IPC: E02F9/08
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To increase strength in a swivel-base frame, to improve a cooling effect and to enhance assembling properties in a micro swivel type service car with a swivel base rotatably installed at the upper section of a travel device and a boom. SOLUTION: The micro swivel type service car is constituted in such a manner that a boom bracket 42 is disposed at the side from a central place and air can be introduced to an engine arranging section by the central-side bracket of the boom bracket 42. The micro swivel type service car, in which the external bracket of the boom bracket 42 is extended up to the rear section of a swivel-base frame, a control valve 53 and a multi-valve 52 are configured on a valve base 51 and a space, in which the mounting works of a cylinder support shaft are conducted, is formed, is organized.
Patent JP-S59187868-A (JP)
Title: Ink jet head
Inventor: KUAMI MICHITOKU
IPC: G06K15/10
Filed: 1983-04-08
Abstract: PURPOSE:To prevent bubbles from being generated in ink after ink jetting, by a method wherein the taper angle and the ink contact angle at tapered part define a specified relation by forming the ink jet nozzle with a straight part and a tapered part. CONSTITUTION:The nozzle 11 at the on-demand type ink jet head is constructed of a straight part 11 and a tapered part 13, and any one of tapere angle thetat, nozzle member or surface tension of ink is defined in the manner that the taper angle thetat of tapered part 13 and the contact angle thetac between the nozzle member and the used ink may meet the formula thetac+(thetat/2)<90 deg.. Therefore, the meniscus 10 of ink on nozzle side after jetting ink drops 9 and 7, does not form closed sphere even though it enters from the straight part 12 into the tapered part 13.
Patent JP-S60204929-A (JP)
Title: Governor for internal-combustion engine
Inventor: SHINGUU KENJI
IPC: F02D1/06
Filed: 1984-03-28
Abstract: PURPOSE:To prevent the controlling performance at the time of high-speed operation from lowering by making the fulcrum position of a governor lever variable in the longitudinal direction of said governor lever and varying said fulcrum position in accordance with the negative pressure of intake air. CONSTITUTION:The top end part of a governor lever 58 is connected to the rear end part of the control rack 62 of a fuel injection pump 15 through a pin 61, a long hole 63 which is longer in the longitudinal direction of the governor lever 58, is formed in the intermediate part of the lever 58, and a pin 65 provided on the top end part of a variable lever 64 is fitted in the long hole 63. The variable lever 64 is connected to a diaphragm type actuator 80 which operates according to the negative pressure of intake air, to vary the fulcrum position of the governor lever 58 in accordance with the negative pressure of intake air so that the lever ratio is large when the negative pressure is large and the lever ratio is small when the negative pressure is small. Thereby, the controlling performance can be prevented from lowering, without need for increasing the thrust force of a governor weight at the time of high speed operation.
Patent JP-S53147075-A (JP)
Title: Pyridinesulfenyl halides process their preparation, and anticoccidiosis agents containing the same as acitve constituents
Inventor: MATSUEDA REI
IPC: A61K31/44
Filed: 1977-05-27
Abstract: PURPOSE: Pyridinesulfenyl halides I(X is halogen), e.g. 3-nitro-2-pyridinesulfenyl chloride. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60203298-A (JP)
Inventor: TANAKA HIROSHI
IPC: D06F58/28
Filed: 1984-03-28
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-H09226559-A (JP)
Title: Reference wheelspeed calculation device for controlling brake force and drive force
Inventor: KOIBUCHI TAKESHI
IPC: B60T8/66
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To calculate a reference wheel speed highly accurately for controlling a brake or drive force by considering the travel of the ground contact point of a tire resulting from the elastic deformation of the tire due to the yawing force of a wheel. SOLUTION: The ground load Fzi of each wheel is calculated at a step 20 on the basis of the state quantity of a vehicle. Also, the yawing force Fyi of each wheel is calculated on the basis of the state quantity of the vehicle and the ground load. and the lateral travel amount ΔTi of the tire ground contact point of each wheel is calculated at a step 30 on the basis of the yawing force. Furthermore, body speeds Vbrl and Vbrr at the center of gravity of the vehicle are calculated at steps 40 and 50 on the basis of the wheel speed of the prescribed wheel not controlled in brake and drive forces by other than a driver, and the lateral travel amount ΔTi of the ground contact point of the tire of the wheel.  The body speed at each wheel position is, then, calculated as the reference wheel speed Vmi of each wheel at steps 60 to 120 on the basis of the state quantity of the vehicle, the lateral travel amount of the ground contact point and the body speed at the center of gravity of the vehicle.
Patent JP-S53146625-A (JP)
Title: Processing method of silver halide color photographic materials
Inventor: FUSHIKI ISAMU
IPC: G03C7/305
Filed: 1977-05-26
Abstract: PURPOSE: To improve the granular characteristic of the yellow color image of the resultant color photographic image by performing photographic processing with a color developer containing more than 0.0292mol/l of Br in the presence f specific active point substitution type yellow couplers. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02240743-A (JP)
Title: Checking system for call/called parameter of subroutine
Inventor: YAMASHITA HISAO
IPC: G06F9/45
Filed: 1989-03-14
Abstract: PURPOSE:To improve the performance of a checking system by outputting the CALL/CALLED parameter information to a PM control information area and checking the CALL/CALLED parameters with a program based on the information at the linkage of programs. CONSTITUTION:When the compiled programs are linked with each other, a linker uses a CALL/CALLED parameter checking means 3 to check whether or not the coincidence is obtained between the number of parameters, the forms of parameters, etc., of the CALL side of a subroutine and those of the subroutine main body side based on the subroutine names, the parameter number, the forms of individual parameters of both CALL and CALLED sides which are set in a PM control information area. Consequently, the mischeck and the extra manhour can be eliminated.
Patent JP-S55154656-A (JP)
Title: Electronic cash register
Inventor: YAMAZAKI HITOSHI
IPC: G07G1/00
Filed: 1979-05-18
Abstract: PURPOSE: To simplify the registration processing for various types of transaction information, by providing the character keys of Kana (Japanese syllabary), or Romaji (Roman character), and inputting the name of commodities or their abbreviation through the combination of the charater keys.  
     CONSTITUTION: The register is provided with a keyboard 1 having Kana or Romaji and input character information memory 4 storing the input information from the character keys of the keyboard 1, and further an abbreviation commodity name memory 10 consisting of RAM storing a plurality of character information in a plurality of digits of coded information of the character keys. Further, a register 9 for memory readout which judges the agreement between the character information in key input and that stored in the memory 10 and outputs the agree information, by provided, enabling input processing of various types of transaction information to the memory 10 and the unit price memory 12 by means of the combination of the character keys. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06276112-A (JP)
Title: Power supply control circuit and radio selection calling receiver
Inventor: NIRAZUKA KIMITOSHI
IPC: H04B1/16
Filed: 1993-03-22
Abstract: PURPOSE:To reduce power source consumption and a signal processing time by reciprocally operation-controlling a power source conversion circuit and a load circuit by providing the power source conversion circuit, a switching element, a capacitance and a control circuit for a power supply control circuit. CONSTITUTION:When a control mode signal SB from the control circuit 12 is 'L', 'L' is provided for a switching element SW2j to make a load circuit 13 come into a non-operating state. At the same time, 'L' is provided for a switching element SW1j so that the power source conversion circuit 11 comes into an operating state to generate secondary power source voltage VS based on initiary power source EB to charge voltage VS for the stray capacitance and the capacitance Ci of the circuit 13 at the time of no load. On the other hand, when a signal SB is 'H', the circuit 13 comes into the operating state and the circuit 11 comes into the non-operating state so that voltage VS charged in capacitance Ci is provided for the circuit 13. Consequently, a signal can be processed by stable secondary power source voltage without considering the charge starting time of capacitance in an intermittent operation period.
Patent JP-H11244991-A (JP)
Title: Manufacture of resin coated sand
Inventor: WATANABE ICHIRO
IPC: B22C1/22
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a resin coated sand for molding a shell mold which is low in odor, high in strength and resistant in blocking property. SOLUTION: In a manufacturing method, novolac phenol resin of 0.5-5 pts.wt. is added to a refractory aggregate of 100 pts.wt. heated to 100-180 deg.C is added, melted and kneaded, the novolac phenol resin is uniformly coated on the surface of the refractory aggregate, and resol phenol resin emulsion or suspension of 0.5-5 pts.wt. is added thereto. In addition, the volatile component is evaporated and removed through further kneading, and the resin is coated on the surface of the refractory aggregate.
Patent JP-H10234729-A (JP)
Title: Bone density measuring device
Inventor: NOMURA MITSUYOSHI
IPC: A61B8/00
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To simply and accurately measure the density of a bone by finding a ultrasonic wave propagation velocity. SOLUTION: Ultrasonic waves are emitted in the air through a distance- measuring ultrasonic oscillator 4, and they are received by a distance-measuring ultrasonic receiving sensor 5, and the temperature of the atmosphere is measured for adding correction to measure the distance of a measuring objective bone 1. The ultrasonic waves emitted from a ultrasonic oscillator 2 are received by a ultrasonic receiving sensor 3 for measuring the propagation time, and the ultrasonic wave propagation velocity is obtained by a processing part 8. The correlation between the propagation velocity and the density of a bone is previously found for finding the density of a measuring objective bone.
Patent JP-S55155038-A (JP)
Title: Resin composition
Inventor: HOSHI KATSUMASA
IPC: H01B3/44
Filed: 1979-05-22
Abstract: PURPOSE: To provide resin compsn. which does not cause crack, excels in surface smoothness, having a uniform section and is suitable for use in the insulating coating of wire for communication cable, consisting of two kinds of PE and a co-precipitated mixt. of calcium stearates.  
     CONSTITUTION: (A) 100pts.wt. PE mixt, consisting of (a) 45W75wt% PE having a density of 0.950W0.965g/cm 3  and a melt index of 20W35g/10min and (b) 35W 25wt% PE having a density of 0.930W0.940g/cm 3  and a high-load melt index of 3W69/10min, is blended with (B) 0.05W0.5pt.wt. co-precipitated mixt. of (c) 65W85wt% calcium hydroxystearate and (d) 35W15wt% calcium stearate. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S52146207-A (JP)
Title: Endless tape cartridge
Inventor: KIMURA TAKESHI
IPC: G11B23/06
Filed: 1976-05-31
Abstract: PURPOSE: To moderate the tension of a wound tape, starting with the outer circumference shifting to the inner circumference of a tape coil by regulating the running position of a tape with the help of a tape guide. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05266378-A (JP)
Title: Heat sensor
IPC: G08B17/06
Filed: 1991-03-05
Abstract: PURPOSE:To develop an electronic technique to summarize a heat sensing function part in order to promote the reduction of the cost of a heat sensor having been of multi-partitioned and multiplex construction, and simultaneously, to simplify a case frame. CONSTITUTION:The heat sensing function part is summarized by using a heat collecting plate 1 made of aluminum, copper and ceramic and a printed circuit board 1a in common, and a one-room frame is constituted by coupling the heat collecting plate 1 to a part of a sensor frame 2, and an electronic circuit is sealed and protected in the one-room frame.
Patent JP-H03265283-A (JP)
Title: Electronic still camera device
Inventor: YAMAUCHI AKIRA
IPC: H04N5/225
Filed: 1990-03-15
Abstract: PURPOSE:To allow image pickup at a correct camera position by detecting a tilt angle with respect to a horizontal direction of a picture angle at pickup of an electronic still camera device and raising an alarm tone based on the result of detection. CONSTITUTION:A CPU 27 stores an output voltage level of an angle sensor 44 when en electronic still camera is placed horizontally. When the electronic still camera is tilted, distortion of a distortion gage is changed by the self weight of the angular sensor 44 and a voltage level outputted to the CPU 27 is changed. The CPU 27 drives an alarm circuit 45 and sounds e.g. a buzzer when the output voltage level of the angular sensor 44 exceeds a threshold level from the output level of the angular sensor 44 while the electronic still camera is placed horizontally and a release switch 46 is depressed by nearly a half in the half-shutter state.
Patent JP-S61223470-A (JP)
Inventor: SAKAGUCHI NOBORU
IPC: A47F3/04
Filed: 1986-03-20
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-S61221529-A (JP)
Inventor: YOMOGIHARA KOICHI
IPC: H01H47/00
Filed: 1985-03-27
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-H09253446-A (JP)
Title: Method for removing carbon dioxide in gas
Inventor: SUZUKI HITOMI
IPC: B01D53/14
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To remove CO2 efficiently from gas containing CO2 by contacting the gas containing CO2 with an aqueous solution containing at least one kind of amine compound which is expressed by a specified formula. SOLUTION: Gas containing CO2 is brought into contact with an aqueous solution containing at least one kind of amine compound expressed by a formula (where, R<1> -R<8> can be the same or different and is hydrogen atom or 1-4 C alkyl group, and m is 0 or 1). As practical examples of the amine compound, 2- aminopropionic amide, 2-amino-2-methyl propionic amide, 3-amino-3-methyl butylic amide, 2-amino-2-methyl-N-methyl propionic amide, etc., are named. The concentration of the aqueous solution of the amine compound to be contacted with the gas containing CO2 is usually about 15-65wt.%, preferably about 30-50wt.%. Moreover, the temperature of the aqueous solution in contact with the gas containing CO2 is usually about 30-70 deg.C.
Patent JP-H02241260-A (JP)
Title: Aggregated modem
Inventor: KUMA TATSUYA
IPC: H04M11/00
Filed: 1989-03-15
Abstract: PURPOSE:To make telephone communication through a data communication line possible by selectively switching a switching circuit to a modulating/ demodulating part side or an interface means side provided with an interface to connect a telephone set according to the instruction of an instructing means. CONSTITUTION:A switching part 5a operates a relay RL according to a switching signal inputted from a changeover switch 4a through a control part 8a so as to switch a contact and connect a line 1a selectively to the modulating/ demodulating part 2a side or the telephone set interface 3a side. Since the switching part 5a connects the line to the telephone set interface 3a side by operating and switching the changeover switch 4a to the telephone set side, this MODEM is constituted so that the telephone set is connected to a switching circuit 1a by connecting the telephone set to the telephone set interface 3a. Thus, the telephone set can be connected to an optical data communication line 1a.
Patent JP-S551894-A (JP)
Title: Rotary tube type waste water treatment equipment
Inventor: TAKANO SUSUMU
IPC: C02F3/08
Filed: 1979-05-21
Abstract: PURPOSE: In waste water treatment equipment using rotary body having microbe membrane, high concentration waste water is treated without causing blocking by use of honeycomb assembly whose openings become smaller as they go downstream.  
     CONSTITUTION: A semicylindrical shape bath 2 having inlet 3 for waste water and outlet 2 for teated water is provided with side frames 8,8' having shafts 9,9' extruded in one side, and intermediate frams 10, 11. These are then connected with peripheral frames 12, 13, and 14. The space enclosed by these frames are attached with connecting assemblies 15, 16, and 17 such as honeycomb tubes which have on their paths deposited microbes. The assemblies have gradually decreasing diameters  as they go from upstream 15 toward downstream 16, 17. Waste water with high  BOD concentration admitted from the inlet is oxidized by microbes deposited on the  path of rotating assemblies, passes through connection holes 30, 31, sequently  advancing treating sections, and is discharged from the outlet 4. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06254476-A (JP)
Title: Film forming device for disk
Inventor: KOTOYORI MASAHIKO
IPC: H01L21/68
Filed: 1993-02-26
Abstract: PURPOSE:To increase a processing speed in a device forming a protective film on an optical disk. CONSTITUTION:Paint is dripped on an optical disk at a position d8 from a paint emitting device 13 and a conveyor 41 is rotated in the direction shown by an arrow to be sucked at positions d9-d12 by a transfer arm 45 and moved to the positions d15-d18 in a spin shaking-off device 17. The liquid film of the paint is set to uniform thickness within the spin shaking-off device 17 by centrifugal force. Next, disks are moved to the positions d19-d22 within a film curing device 27 by the transfer arm 45 and the paint is cured in the film curing device 27 by the irradiation with ultraviolet rays. Therefore, the treatment time due to centrifugal force is twice or more with respect to the paint dripping treatment time per one disk related to the paint emitting device 13 but, since four spin shaking-off devices are provided, the treatment speed of the whole can be enhanced.
Patent JP-H02240965-A (JP)
Title: Manufacture of reverse conduction gate turn-off thyristor
Inventor: NIINOBU HIROHARU
IPC: H01L29/74
Filed: 1989-03-14
Abstract: PURPOSE:To make it possible to form an isolating resistor region having the desired thickness accurately by forming an isolating layer by using a third semiconductor layer which is formed in the surface of a second semiconductor layer at a position of the center of a fifth semiconductor layer as a diffusing source. CONSTITUTION:An insulating film 32 such as an oxide film is formed on an n<+>-type isolating layer 30. An anode electrode 33 is formed on an n<+> diffused layer 28 containing a p-type emitter layer 29. A gate electrode 34 is formed on a p-type epitaxial layer 26 at a thyristor part X. Cathode electrodes 35 are formed on an n-type emitter layer 27 and a p-type epitaxial layer 26 of a diode Y. The gate electrode 34 is also formed on the n<+> isolating layer 30 through the insulating film 32. Bevel machining for a SIGMA shape is performed on the entire side surface. A junction-part protecting film 36 comprising polyimide vanish and the like is formed. Thus, a reverse conduction GTO is completed. when the n<+>-isolating layer 30 is formed by the diffusion from an n<+>-diffusing region 24 as a diffusing source in the surface of a p-type diffusing layer 22 located at the center of a p-type base layer 40 in this way, the following characteristics can be achieved. Diffusion can be performed at a low temperature in a short time. Workability of diffusion and accuracy in diffusion depth can be improved. The thickness of an isolation resistor region 31 can be formed accurately.
Patent JP-S61223728-A (JP)
Title: Copying machine with zoom variable power function
Inventor: SAWAI YUJI
IPC: G03G15/36
Filed: 1985-03-29
Abstract: PURPOSE:To copy an original to a copying form in its full size by providing a means which sets a longitudinal and a lateral variable power rate automatically when the longitudinal and lateral sizes of the original and a copy size are specified. CONSTITUTION:Input signals of the specification of an original size and the specification of a copy size from a specification input means 20 are read by a reading means 21 and stored. Then, a variable power rate arithmetic means 23 calculates a longitudinal and a lateral variable power rate on the basis of said specified original size and copy size. This variable magnification is supplied to a decision means 24 to decide whether or not the magnification is within the range of minimum reduction or maximum enlargement set in a copying machine. When so, a specific copy is taken through an optical system 29. Consequently, the original is copied to the copying form to its full size.
Patent JP-S54136-A (JP)
Title: Roller bearing with unsymmetrical crowning track
Inventor: TAKADA HIROTOSHI
IPC: F16C19/36
Filed: 1977-06-01
Abstract: PURPOSE: To prevent creation of concentrated stress on a roller bearing with different center lines of a track and a roller rolling surface by unsymmetrically crowing the track of the roller bearing properly. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61222874-A (JP)
Title: Defoliated stream controller for automobile
Inventor: MATSUBARA TAKASHI
IPC: B62D35/00
Filed: 1985-03-29
Abstract: PURPOSE:To reduce air resistance which a car receives, by putting an air intake force furnished at a place facing the defoliated stream in communication with an air blowoff hole furnished in the neighborhood of the point of defoliation. CONSTITUTION:An air intake force 22 is furnished in the lower part of a rear door 21, while an air blowoff hole 23 is furnished in its upper part, and they are put in communication through an air communication part 24. When running of the car has generated an air stream alongside the car body, air velocity becomes faster at the top of the rear door 21 to cause lower pressure there than at the bottom of rear door 21. This pressure difference generated blows out the air from the above-mentioned air blowoff hole 23 to generate a suction pressure at the air intake 22 through said air communication part 24, so that the air in the defoliating zone in the rear part of the car is inhaled from the air intake 22.
Patent JP-S61223792-A (JP)
Inventor: MIYATA YUTAKA
IPC: G09G3/36
Filed: 1985-03-29
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。