baber/WOPTO huggingface dataset:
Patent JP-H01111193-A (JP)
Title: Plate fin type heat exchanger
Inventor: OTSUBO MITSUO
IPC: F28D9/00
Filed: 1987-10-21
Abstract: PURPOSE:To reduce the size of a vessel and thin the thickness of a sheet for the vessel to miniaturize and reduce the weight of the vessel, by a method wherein the side plates of the vessel is made to contact a heat exchanging part closely, a reinforcing flow passage is interposed between both of the side plates, on which the heat exchanging part is not exsisting, and both ends of the vessel, which serve as the headers of one of heat exchanging fluids, are constituted of half-split cylindrical bodies. CONSTITUTION:A vessel 26 is formed of a cylindrical body 20, consisting of a pair of opposing side plates 27, 27 and a pair of opposing end plates 28, 28, and the inlet side header 30 and the outlet side header 31 for low-temperature fluid, which are constituted of half-split cylindrical bodies and closing both opening ends of the cylindrical body 29. Respective side plates 27, 27 are made to contact with plates 21, 21 at both end faces of the laminating direction of a heat exchanging section 25 closely and the heat exchanging section 25 is pinched by the side plates 27, 27. A reinforcing flow passage 32, in which plates 21 and flat fins 22 are laminated with the same interval as the heat exchanging section 25 alternately, is interposed between both side plates 27, 27 from the inlet end of the low temperature fluid in the heat exchanging section 25 to the end of the cylindrical body 29 of the vessel 26 while the reinforcing flow passage 83 is interposed between both side plates 27, 27 from the outlet end of the low-temperature fluid to the end of the cylindrical body 29 of the vessel 26 in the same manner.
Patent JP-S61142889-A (JP)
Title: Circuit layout for fetching control signal from synchronous
Inventor: KAARU HAINTSU MATSUSHIIZU
IPC: H04N9/64
Filed: 1985-11-28
Abstract: A circuit arrangement for deriving a control signal from a synchronizing signal whose phase alternates in a predetermined sequence, which control signal is independent of the phase alternation, comprises a reference oscillator (1) which supplies a reference signal, a phase comparator (5) for deriving a phase signal from a synchronizing signal and a reference signal, a correction circuit (22, 26) for generating a correction signal, and a logic combination device (10) for superimposing the phase signal and the correction signal on the control signal. In accordance with the invention control signal variations as a result of the phase alternations in the synchronizing signal are eliminated in that the correction circuit (22, 26) generates a polarity signal which dictates the polarity of the correction signal by comparing the phase of the reference signal and the phase of the synchronizing signal.
Patent JP-S63119604-A (JP)
Inventor: KANEFUJI YUJI
IPC: A01B69/00
Filed: 1986-11-07
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-H04145161-A (JP)
Title: Fiber-reinforced resin composition
Inventor: HIRONAKA KATSUHIKO
IPC: C08K7/14
Filed: 1990-10-05
Abstract: PURPOSE:To obtain a fiber-reinforced resin composition having excellent heat resistance, mechanical properties, hygroscopic properties and dimensional stabilities by mixing specific amounts of polyglutarimide and a fibrous reinforcing material in a nylon 46 resin. CONSTITUTION:(A) 100 pts.wt. nylon 46 resin is mixed with (B) 2-100 pts.wt. polyglutarimide as a polymer not containing carboxylic acid group or a derivative thereof in the molecular chain and (C) 5-200 pts.wt. fibrous reinforcing material (e.g. glass fiber).
Patent JP-H0691796-A (JP)
Title: Fire-resistant composite board
Inventor: IMADA HIROAKI
IPC: E04F13/12
Filed: 1992-09-08
Abstract: PURPOSE:To prevent foamed textures from being roughened by condensation water produced at the time of resol type phenolic foam forming and to manufacture a composite board for construction with improved adhesion properties between substrate and core material, fire resistance and mechanical strength. CONSTITUTION:Concerning a fire resistant composite board alpha which has a core material between non-conbustible substrates 1 and 2, the core material 3 is formed by mixing fine power 5 consisting of rice hull and type phenolic foam 4 and by foaming and setting, and within this core material 3 the minimum of a layer of lath is integrally laminated, and the integrity of the substrates 1, 2 and the core material 3 is the fire resistant composite board alpha which is firmly stuck together by the self-adhering properties at the time of resol type phenolic foam 4 forming.
Patent JP-2001094744-A (JP)
Title: Image management device and transfer control method for image file on network
Inventor: AONUMA MASASHI
IPC: H04N1/00
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To suitably transfer a medical diagnostic image file on a network. SOLUTION: An image file stored in an image file server is extracted, outputted on a CRT screen and a user selects whether or not the image is to be printed out. In the case of generating a print request, a print instruction including an identifier of the image to be printed only is sent to a printer and an image file itself is not sent to the printer. The identifier or the image includes the image file server storing the image and information to specify the image file. The printer extracts the same image with a high resolution according to the print instruction from the image file server to conduct print processing. Thus, it is not required to handle to the image file with the high resolution only for the screen display. Since the communication time can be reduced through the resolution in a communication load, the response at screen display can be enhanced. Only once for the transfer of the image file with the high resolution, that is, with a large capacity is required for print out.
Patent JP-2001092570-A (JP)
Title: Information processor
Inventor: ITO NAOYUKI
IPC: G06F1/32
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a power consumption controlling method capable of improving the operability of processing requiring no key input in an information processor capable of turning off display when there is no key input for a fixed time. SOLUTION: The information processor is provided with a display off-setting means 101, a display on/off judging means 102, an input detection means 103, a CPU current consumption monitoring means 104, a display on/off control means 105, and a display means 106. The means 102 always monitors whether there is an input or not by the means 103, monitors whether a CPU is in processing or not by the means 104 and judges the on/off of the display on the basis of the information of the means 101.
Patent JP-H06119209-A (JP)
Title: Controller
Inventor: KISHIMOTO TAKUYA
IPC: G06F11/30
Filed: 1992-10-06
Abstract: PURPOSE:To automatically restore a controller to a normal state even if it causes a malfunction by reading out an operation to be executed in an operating state from a storage means, when a device to be controlled is transferred to each operating state, and initializing the operating state, in the case the operation is not being executed. CONSTITUTION:The controller is provided with a state transition table 11 for expressing and storing control specifications relating to the state transition of a device to be controlled by an event, an action and a transition destination for showing the next state. An automaton 17 refers to the table 11 and selects an action corresponding to an event extracted by an event extracting part 15, and advances its state, while outputting it to an action generating part 19. In this regard, a state diagnostic part 21 connected to the automaton 17 receives a state advanced by the automaton 17, and confirms whether an instructed operation is being executed or not in such a state. Also, when the malfunction is not generated, the state is initialized, and the operating state of the controller is normalized.
Patent JP-H01108378-A (JP)
Title: Sputtering device
Inventor: TANAKA MAKOTO
IPC: C23C14/00
Filed: 1987-10-21
Abstract: PURPOSE:To easily form a metal film having desired physical properties by installing a part for monitoring the absorption or emission spectra of gas and plasma in a glow discharge part. CONSTITUTION:A light emitter 9 and a light receiver 10 are arranged in a sputtering chamber 1 and the wavelengths of the absorption or emission spectra of gas and plasma in a glow discharge part during sputtering are measured at all times. In accordance with the measurements, factors such as sputtering gas, impressed voltage, electric current, the geometric position between a target 2 and each water and gas components are regulated with an analyzing- calculating device 11 so as to attain absorbance ensuring desired physical properties. Thus, a metal film having desired physical properties is easily obtd. and sputtering can be accurately controlled.
Patent JP-S62126921-A (JP)
Inventor: YAMAGUCHI JUICHI
IPC: A01K61/00
Filed: 1985-11-29
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。
Patent JP-S63122109-A (JP)
Title: Winding machine for toroidal core
Inventor: HAMADA TOYOHIDE
IPC: H01F41/08
Filed: 1986-11-12
Abstract: PURPOSE:To improve the dielectric breakdown strength and the aligning property of a toroidal core by detecting the tension value of a wire wound in the winding of the core by tension value detecting means, and varying the tension value applied to the wire on the basis of the detected value. CONSTITUTION:A strain gauge 34 as tension value detecting means has two gauge pieces 35, 36. These pieces 35, 36 are bonded to both sides of a gauge mount 10 provided in a core holding unit 8. The gauge 34 attracts a core 100 and a core mounting base 9 by a wire 101 to relatively displace the gauge pieces 35, 36 upon displacement to detect the tension value T applied to the wire 101 by the displacement amount, and outputs the value T to a controller 40. Thus, the tension actually applied to the wire is always monitored during winding, and the tension applied to the wire is varied by variable tension means in response to the number of wiring layers of the wire on the basis of the detected value.
Patent JP-H1097768-A (JP)
Title: Pll circuit
Inventor: KAWASHIMA TETSUJI
IPC: G11B20/14
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of phase deviation in phase error information outputted from a phase comparator even when a clock frequency becomes high. SOLUTION: Phase error information PDO outputted from a phase comparator is made a ternary signal of a first value (H), a second value (L), and a third value (Hi-Z), and when signals of the first value and the third value are outputted, the signals of the first value and the third value are continuously outputted. Thereby, even when a clock frequency is high, phase deviation caused by waveform distortion of outputted phase error information PDO is prevented.
Patent JP-H0692806-A (JP)
Title: Stable bacteria-proofing and mildew-proofing liquid agent
Inventor: WAKABAYASHI AKITOMO
IPC: A01N33/18
Filed: 1992-09-11
Abstract: PURPOSE:To provide an agent having aging stability by adding a propanol derivative to a system containing 1,2-benzisothiazolin-3-one and an isothiazolone derivative known as a bacteria-proofing and mildew-proofing agent for industrial use. CONSTITUTION:A liquid bacteria-proofing and mildew-proofing agent containing a bacteria-proofing and mildew-proofing component stabilized to aging is produced by adding a propanol derivative of formula III (R1 to R3 are H, halogen, alkyl, OH, cyano, thiol, nitro, carboxyl, amino or sulfone) (e.g. n-propanol or isopropanol) to a liquid preparation containing an isothiazolone derivative of formula I (X is H or halogen; Y is lower alkyl) or its complex (e.g. 5-chloro-2- methyl-4-isothiazolin-3-one) together with 1,2-benzisothiazolin-3-one of formula II or its salt.
Patent JP-H05247253-A (JP)
Title: Porous film of monolayer structure
Inventor: TAKEUCHI TSUTOMU
IPC: C08J9/26
Filed: 1992-09-10
Abstract: PURPOSE: To provide a monolayer porous polymer film which has such a characteristic that it loses its permeability when heated to a predetermined temperature.  
     CONSTITUTION: The monolayer porous polymer film of the present invention comprises a first polymer having a predetermined melting temperature, wherein the polymer comprises a porous polymer layer having micropores therein and a second polymer which exists in the micropores of said porous layer and which has a predetermined melting point which is lower than that of the first polymer and the relative amount of the second polymer to the first polymer is such that the second polymer does not clog said micropores before heated to a certain temperature, but melts to clog the micropores when heated to and above the certain temperature, resulting in a loss of the permeability. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H07145378-A (JP)
Title: Method for producing coke and apparatus
Inventor: SATO YOJI
IPC: C10B39/02
Filed: 1993-09-30
Abstract: PURPOSE:To improve the quality of coke by burning a combustible gas remaining in a semicoke to raise the temp. of the central zone of a semicoke layer and to heat and bake the layer uniformly in the radial direction. CONSTITUTION:Volatiles remaining in an amt. of about 1-5% in a semicoke are burned, as a combustible gas, in a prechamber 10 with a controlled amt. of air supplied from an air supply port 16. A heated coke zone 21 appears by the action of air flowing from an air supply hole 13 in the top space 11 toward near the central zone of the prechamber 10 and air flowing from an air supply port 19 at the peripheral part. In addition, a burning zone 20 appears by the action of burning of the combustible gas generated, causing the semicoke to be heated, baked, and carbonized uniformly. The temp. rise near the central zone is accelerated by the radiation heat from flame, the convection heat from the burnt gas, etc., and thus becomes equivalent to the temp. rise at the peripheral zone, eventually enabling uniform temp. rise in the radial direction of the semicoke layer.
Patent JP-H03131068-A (JP)
Title: Manufacture of pressure receiving diaphragm in semiconductor pressure sensor
Inventor: NISHIMURA HITOSHI
IPC: G01L9/00
Filed: 1989-10-17
Abstract: PURPOSE:To improve yield by forming the pattern of a pressure receiving diaphragm by photolithography, and etching an SiN film, and performing electrochemical etching, and then etching the SiO2 film at the end face of a boss part with the SiN film at the end face of a foot as a mask. CONSTITUTION:Al or Au is vapor deposited on the entire surfaces of the wirings from a diffusion resistance 13 and a diffusion terminal 14 so as to form electrodes 17 and 18. The electrode 18 is connected to the + pole of a constant currents source in an electrochemical etching vessel so as to form an anisotropic etching groove 21 in a substrate by electrochemical etching. Accordingly, at the substrate 10 are formed a boss part 19 (having an SiO2 film 12 at the end face) and a foot 20 (having an SiO2 film 12 and an SiN film 15 at the end face), By 10% HF solution or buffered hydrofluoric acid solution, the SiO2 film 12 at the end face of the boss part 19 is removed, with the SiN film 15 at the end face of the foot 20 as a mask, by etching. With KOH solution as etchant, electrochemical etching is done so as to form the boss part 19 into the specified form (specified, gap l is made to the end face of the foot 20).
Patent JP-H06121507-A (JP)
Title: Brushless motor
Inventor: HATASHITA MASAKAZU
IPC: H02K29/00
Filed: 1992-10-07
Abstract: PURPOSE:To provide a light and compact brushless motor in which the drive circuit including a power element is formed integrally on a printed board. CONSTITUTION:A motor drive power element 19 mounted on a printed board 18 is fixed through an insulating sheet 20 to a heat dissipation fin 21 which is fit tightly to a bracket 1. Consequently, heat produced from the power element at the time of driving a motor is transmitted through the fin 21, the bracket 11, the stator 5 and the winding 3 and dissipated efficiently. Furthermore, when a high stature component constituting a drive circuit is mounted on the power element mounting face of the printed board 18 whereas low stature components are mounted on the rear, external noise can be blocked resulting in a light and compact brushless motor having long service life and high reliability.
Patent JP-H04260460-A (JP)
Title: Device and method for spraying coating containing supercritical fluid as diluent from orifice
Inventor: HENDORIKU FUREDERIKU BOKU
IPC: B05D1/02
Filed: 1991-09-20
Abstract: PURPOSE: To provide apparatus and methods for spraying to prevent undesirable coating on the substrate. CONSTITUTION: Compressible material which will become a supercritical fluid is supplied from any suitable means such as by a pressure cylinder 9, heated by a heater 20, and then flow into a monifold 27. From mass flow meter 15, the compressible fluid is sent to needle valve 23 which restricts fluid flow, then through check valve 26 sent to a mixing manifold 27, combined with the said compressible materials there and mixed in a static mixer 28. Then the fluid is passed through a heated hose assembly 31 to a spray gun 32.
Patent JP-S62127613-A (JP)
Title: Shape measuring method by laser light
Inventor: MIYATSU MASAKAZU
IPC: G01B11/24
Filed: 1985-11-29
Abstract: PURPOSE:To eliminate the influence of a spot diameter of laser light by controlling output of a laser light source so that the photodetection quantity of a photodetector is made constant and making the center between a changing point of the output of the laser light source and the changing point of the photodetection quantity of the photodetector the changing point of the surface displacement of a material body to be measured. CONSTITUTION:When the center of a beam spot 21 of the laser light (L) comes to the position of X1, a periphery of the beam spot 21 attains an end part of a groove 7 and afterwards, the beam spot 21 is gradually broken off. Since the photodetection quantity of the photodetector 16 is reduced, the output of a semiconductor laser 12 rises so that the photodetection quantity is made constant. When the center of the beam spot 21 attains x3 via x2, since the beam spot 21 falls into the groove 7 completely, the photodetection quantity cannot be made constant any more and the laser output is saturated and in accordance with this, the photodetection quantity of the photodetector 16 begins to be reduced. A signal processing circuit 17 inputs a driving signal from a laser driving circuit 13 and a photodetecting signal from the photodetector 16 and measures the distance between these changing points by a pulse count, etc.
Patent JP-H09112731-A (JP)
Title: Solenoid valve and fuel pump using the solenoid valve
Inventor: SAHASHI TOSHIYASU
IPC: F16K15/06
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To prevent improper flow of fluid when a solenoid valve is opened and realize high speed operation simultaneously. SOLUTION: A valve element is divided into a check valve body 80 and an armature 94. The check valve element 80 is attached to a valve body section 72 in such a manner that it can slide in a scope of a predetermined stroke and has a seat section 81 which adheres or is separated from a valve seat section 78 formed in the valve body section 72. By receiving fluid pressure on a high pressure side as pushing pressure in the direction in which a valve is closed, the armature 94 is attached to an actuator holder section 73 in such a manner that it can move in a scope of a stroke which is smaller than the stroke of the check valve element 80.  When it comes into contact with the check valve element 80 in such a manner that it can come into contact with and be separated from it, the check valve element 80 is stopped at a degree of opening which is below fully open degree, and the stroke of the armature 94 is smaller than the stroke of the check valve element 80.
Patent JP-S61147639-A (JP)
Title: Voice message type telephone set
Inventor: OBA TAKEO
IPC: H04M1/65
Filed: 1984-12-21
Abstract: PURPOSE:To execute the access control in a short time and simplify the mechanism by using a single recording track and dividing the recording track to many successively allocated recording blocks. CONSTITUTION:Block address means (5c, 5d, and 20) indicate successively display numbers of plural successively allocated recording blocks on a recording tape on a basis of the rotation number of reel. Block designating means (11, 20, and 21) designate display numbers of desired recording blocks successively. The tape is driven in a high speed so that display numbers of recording blocks indicated by these both means coincide with each other, and the tape is stopped when they coincide with each other. Then, voice is recorded or reproduced on the recording block in this stop position. If a no-sound period longer than a prescribed length is detected during reproducing by a no-sound detecting circuit 47, the tape is skipped by skip means (20, 27, 6, 5a, 5b, 3, 4, and 45) to search the start of the next recording block designated by block designating means.
Patent JP-H10139812-A (JP)
Title: Aqueous dispersion of polyvinylacetal
Inventor: FISCHER HANNES DR
IPC: C08F8/00
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To obtain the subject dispersion capable of affording a coating excellent in water resistance, hardness, not containing a surfactant, etc., manifesting an excellent malleability, by dispersing a salt which is obtained by neutralizing acid group of after a reaction of polyvinylacetal with polycarboxylic acid anhydride, in water. SOLUTION: The reaction of (A) a poly-vinylacetal containing OH group [for example a polyvinyl butyral containing 10-40(wt.%.) of polyvinyl alcohol unit and 0.5-5% of polyvinylacetate unit] and (B) polycarboxylic acid anhydride (preferably having not more than 4 carboxyl groups as the sum) is carried out in molten state or in a high boiling point solvent (for example dimethylformamide), at least a part of the carbonic acid group existing in the modified polyvinylacetal obtained, is neutralized and the obtained salt is dispersed in water (D). This dispersion is free from emulsifiers, volatile organic solvents or nonvolatile plasticizers, and suitably used as coating material for paper and fabrics, etc., binders of a paint, etc.
Patent JP-H08128570-A (JP)
Title: Gas pipe connecting device
Inventor: FURUKAWA NORIMASA
IPC: F16L19/03
Filed: 1994-11-01
Abstract: PURPOSE: To accomplish reduction in a degree of contamination due to penetration of minute dust into gas flow, in production costs, and in man-hours for mounting/removing pipes. CONSTITUTION: A projection part 21b in a paneling body 21 provided with a hole 21a is inserted into an opening part. 4a in a piping panel 4, a fixing nut 23 is screwed to an external thread 21c arranged in the projection part 21b, the first pipe connecting member 24 is inserted into the hole 21a in the paneling body 21, one end of the pipe connecting member 24 and one end of the second pipe connecting member 25 are brought into contact with each other via a gasket 6, a bottom part 8a of a union nut 8 is brought into contact with a diameter expansion part 25a in the pipe line connecting member 25, the union nut 8 is screwed to the external thread 21c, an E-shaped locking ring 22 is installed in the pipe connecting member 24, and the E-shaped locking ring 22 is brought into contact with a bottom part 21d in the paneling body 21.