baber/WOPTO huggingface dataset:
Patent JP-H03264800-A (JP)
Title: Oil diffusion pump
Inventor: TAKADA NORIYOSHI
IPC: F04F9/00
Filed: 1990-03-13
Abstract: PURPOSE:To improve durability of a jet constitutional part by forming said constitutional part of iron or stainless steel, in the case of an oil diffusion pump having a chimney and the jet constitutional part, which constitutes a nozzle, in a casing. CONSTITUTION:An oil diffusion pump, used in an exhaust process for a vacuum tube or the like, is provided with a suction port 11 connected to a vessel side to be exhausted, for instance, to a vacuum tube side through a baffle, trap, etc., on the upper part and a chimney 2, which comprises inner and outer side chimneys 23, 24, inside a cylindrical casing 1 in which an exhaust port 10 connected to a rotary pump or the like, is provided on the lower part side surface. A main unit 20, composed of, for instance, three-stepped jet constitutional parts 3 to 5, is arranged. Each of jet constitutional parts 3 to 5 is formed in a structure in which the first to third nozzles 6 to 8 are constituted between umbrella parts 32, 42, 52 and cylinder parts 33, 43, 53. Here, these jet constitutional parts 3 to 5 are formed of iron or stainless steel.
Patent JP-H03261624-A (JP)
Title: Production device of uranium hexafluoride
Inventor: ONOE TAKESHI
IPC: B01J8/24
Filed: 1990-03-13
Abstract: PURPOSE:To prevent clogging of a raw material feed tube caused by intermediate fluorides by providing a guide member for forming flow path by which a feed raw material is guided from the upper side to the lower side in a fluid bed. CONSTITUTION:Powdery raw material and fluid medium fed from a feed piping 15 are lowered by gravity through a flow path encircled by a guide member 16 in which upper and lower end parts are opened and closed, and are allowed to flow from the opening on lower side. On the one hand, a fluoride gas from a feed source 20 is fed from a window box 14 through a dispersing plate 13 into a raw material to react the fluoride gas with the raw material and introduced through a fluid bed 11 and filter 17 into a cold trap 12 to cool and solidify UF6.
Patent JP-H02265467-A (JP)
Title: Biolaser
Inventor: KAKEHI MITSUO
IPC: B26B3/00
Filed: 1989-03-13
Abstract: PURPOSE:To obtain a biolaser useful as a blade for biotechnology retained to aseptic conditions by using a raw material having heat resistance and chemical resistance as part other than blade having a specific thickness, inserting a notched blade into the tip of handle and fixing the blade with a screw. CONSTITUTION:The biolaser having in which a blade is composed of a thin steel having about 0.1mm thickness and a heat resistant and chemical resistant raw material is used as the part other than the blade and the blade is attached by inserting a notched blade into the tip of a handle and surely fixing the blade with a screw. Furthermore, the biolaser is sealed into a sterilized vessel. In the biolaser, operation for finely cutting, separating and taking out organ or tissue of animal and plant frequently performed in a field of biotechnology can be readily and surely carried out.
Patent JP-S62218934-A (JP)
Title: Liquid crystal element
Inventor: TANIGUCHI OSAMU
IPC: G02F1/1337
Filed: 1986-03-19
Abstract: PURPOSE:To obtain the titled element having a good optical responsibility against a pulse signal and having a less tendency for generating a flicker on an image at the time of a multiplexing drive by forming a specific orientation controlling film out of a polyvinyl alcohol resin having >=80mol% saponification degree. CONSTITUTION:The titled element is provided a pair of an upper substrate 71a and a lower substrate 71b which are disposed parallel with each other, and transparent electrodes 72a and 72b which are wired on each substrate, and is disposed the ferroelectric liquid crystal 73 having bistable state and a nonhelix structure between the upper substrate 71a and the lower substrate 71b. The orientation controlling film 74a, 74b composed of the polyvinyl alcohol resin having >=80mol% saponification degree are disposed on the substrate 71a and 71b respectively. The orientation controlling films 74a, 74b are prepared by coating the substrates with a solution obtd. by dissolving the polyvinyl alcohol resin in a solvent at the ratio of 0.1-20wt% by means of a suitable coating method.
Patent JP-H04295893-A (JP)
Title: Pattern recognition system
Inventor: ANDO AKIO
IPC: G10L15/06
Filed: 1991-03-26
Abstract: PURPOSE:To offer the pattern recognition system having high discriminating ability. CONSTITUTION:Voice data is sampled by a sampling means 1, an LPC cepstrum coefficient is calculated by an LPC cepstrum analyzing means 2, vowel data is segmented by a vowel data segmenting means 3, this segmented data is set as learning data, this learning data is recognized by using standard patterns prepared by plural pieces each at every category by a standard pattern learning means 4, the degree of an erroneous recognition at that time is constituted as a function of this standard pattern, an optimal pattern for minimizing this function is derived and stored in a storage means 5, the derived optimal standard pattern and input data are collated by a collating means 6, and based on its result, a category corresponding to the standard pattern being the nearest to the input data is derived as a result of recognition by a deciding means 7.
Patent JP-S54152880-A (JP)
Title: Semiconductor laser temperature control unit
Inventor: HARIKAE SHIYUNJI
IPC: H01S5/024
Filed: 1978-05-23
Abstract: PURPOSE:To secure operation of the laser without any breakdown and the characteristic deterioration in both the high and low temperature atmospheres by combining the semiconductor laser and the temperature control circuit. CONSTITUTION:Temperature sensor 1 connected to temperature detector circuit 2 is provided near semiconductor laser 7 connected to driving circuit 8, and the output of circuit 2 is sent to differential amplifier 3 to which variable resistance 4 is connected to set the temperature of laser 7 to the fixed level. Then the output of amplifier 3 is sent to thermo-module 6 via phase compensating filter 4 and thermo-module driving circuit 5, and the surface of module 6 is cooled down and heated up. In this case, resistance R2 is provided previously between circuit 5 and the module, and the overlap voltage of the resistance are compared via voltage comparator 9 containing variable resistance R3. After this, circuit 8 is driven by the output of comparator 9, and laser 7 is actuated with the set temperature.
Patent JP-S57177665-A (JP)
Title: Preparation of food comprising milk as main ingredient
Inventor: YOKOMIZO KOUHEI
IPC: A23L19/00
Filed: 1981-04-23
Abstract: PURPOSE: To obtain a food like boiled fish paste without using ground fish, by adding KONJAK (devil's tongue) powder to milk, stirring and heating them, grinding them when the temperature is lowered to a given temperature, blending them with a solution of calcium hydroxide, starch, seasoning, etc. with stirring, steaming the blend.  
     CONSTITUTION: 1kg milk is blended with 30W40g KONJAK powder with stirring, boiled at 70°C for ≥5min, taken out to a container and cooled to ≤35°C. The blend is ground, after about 5min, blended with a solution of 2W4g calcium hydroxide in 50W100cc hot water, and, further with 100W150g starch and a proper amount of seasoning. They are fully kneaded for ≥5min. The blend is then transferred to a proper container, shaped, and steamed in a basket steamer for 15W20min to give a final product. 1kg milk gives 1kg final product, this preparation is an economical process, and the food like boiled fish paste can be obtained without using ground fish whose source is apt to be in short supply. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S56158424-A (JP)
Title: Electrolytic copper plating for compound semiconductor
Inventor: KOYAMA RIYOUHEI
IPC: C25D7/12
Filed: 1980-05-13
Abstract: PURPOSE:To obtain an electrode having high mechanical strength and superior smooth surface on a compound semiconductor by controlling the current density at the cathode electrode of electrolytic copper plating at 6-15A/dm<2>. CONSTITUTION:A pyrophosphoric acid copper plating solution is diluted to 1:1 with water and the current density of a cathode electrode is controlled at 6-15A/ dm<2> at a plating film thickness of 3mum or less and successively controlled at 5A/dm<2> or less to the predetermined film thickness. In this way, plating is performed at high cathode current density at the initial stage then the plating is continued at the cathode current density used for the plating for general conductors. As a result, a plating layer having superior adhesive strength and smooth surface can be obtained on a compound semiconductor.
Patent JP-S62237968-A (JP)
Inventor: TOOMASU BURAIAN MATSUKANENII
IPC: B29C41/22
Filed: 1987-03-17
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-H11239580-A (JP)
Title: Decomposition device for cholesterol ester
Inventor: AWAZU KUNIO
IPC: A61B18/20
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a cholesterol ester decomposition device capable of decomposing and removing cholesterol ester to be the cause of arteriosclerosis in a blood vessel without damaging the blood vessel. SOLUTION: A laser beam from a laser generator 1 is sent through a light guide 2 and an optical fiber 4 to the tip of the optical fiber 4, the laser beam is diffused and irradiated from a light enlarged diameter means 4a at the tip and the cholesterol ester at the closed part 6 of the blood vessel 5 causing the arteriosclerosis is decomposed. The laser beam irradiated at the time is the laser beam of a specified wavelength capable of decomposing the cholesterol ester of 5.75 μm.
Patent JP-H03264232-A (JP)
Title: Automatic cutting tool fastening and loosening device
Inventor: SOGA MASAHIRO
IPC: B23Q3/12
Filed: 1990-03-12
Abstract: PURPOSE:To automatically fasten or loosen, by forming the tip of a slide table in the shape into which a chuck integral with an arbor comes and providing a claw engaged with the groove of the chuck which actuates by a cylinder at both sides of the tip thereof. CONSTITUTION:In the case of a cutting tool A being fastened to the chuck 14 of an arbor, the shank part of the arbor inserted with the cutting tool A is inserted to a spindle 7, the claws 9a, 9b engaged with the groove 16 of the chuck 14 are then advanced by the actions of air cylinders 3a, 3b and the cutting tool A is surely fastened to the chuck 14 integral with the arbor, with a positive and reverse rotating device 8 being rotated stronger gradually. In the case of the cutting tool A being loosened, also, the shank part of the arbor fitted with the cutting tool A is inserted into the spindle 7, the claws 9a, 9b of the cylinders 3a, 3b are engaged with the groove 16 of the chuck 14 and the fastening of the cutting tool A is loosened and can be removed by reversing the positive and reverse rotating device 8.
Patent JP-S62219848-A (JP)
Title: Terminal device
Inventor: TAKADA YUJI
IPC: H04L69/40
Filed: 1986-03-20
Abstract: PURPOSE:To output data after modifying the data into the form legible by an operator while utilizing a terminal main body function part by assembling a logging function into a terminal device, instructing data collection at the time of generating a trouble, and collecting the transmitting/receiving data. CONSTITUTION:When the data collection is instructed by a mode selecting part 12, a line monitoring logging function part 6 collects all transmitting/ receiving data at a line 15 side and stores them to a logging buffer 11. The contents of the logging buffer 11 are analyzed by using an HDLC procedure analyzing part 13, for example, held by a terminal main body function part 7. As shown in an output data 16, the data are classified to the receiving data from a terminal controller 2 and the output data from a terminal device 3, and outputted in a legible form (namely, the form of the character). Thus, a logging function can be held at the terminal device. When the collecting data are outputted, the data can be outputted in the legible form by the operator with a terminal main body function.
Patent JP-H10246268-A (JP)
Title: Rotary damper
Inventor: MIURA TOSHIYA
IPC: B60N2/52
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To attain further miniaturization of a rotary damper, also simplify a structure, decrease also the number of part items, so as to attain also reduction of a cost in the case of manufacture. SOLUTION: A pump case of an inscribed trochoid pump is formed as a damper case 2 to serve as one mounting part, in this damper case 2, an outer rotor 10 is rotatably set, an inner rotor 11 is meshed with the outer rotor 10, an input shaft 17 extended from the inner rotor 11 is protruded to the outside from the damper case 2, to serve as the other mounting part. Two kidney ports 12, 13 provided in the damper case 2 communicates with each other by an oil path 19, and interposes therein an externally adjustable throttle valve 21 which serves as a throttle resistance element 20.
Patent JP-H01235391-A (JP)
Title: Method and device for supplying laser power source
Inventor: MORI AKIRA
IPC: H01S3/102
Filed: 1988-03-16
Abstract: PURPOSE:To make it possible to supply a voltage of a desired waveform by separately controlling generation times of a plurality of DC currents whose voltage levels are different stepwise, and by supplying the sum of the controlled DC voltages to a discharge tube for laser light excitation. CONSTITUTION:When trigger pulses PA-PC generated from a trigger circuit 50, switching elements 41-43 are turned on in correspondence with the on-times of these pulses. As a result of this, there are obtained voltages which are chopped by their corresponding modes respectively depending on an area shown as the (a) area via an element 41, an area shown as the (b) area via an element 42, and an area shown as the (c) area via an element 43. Each of these voltages is added via an addition circuit 60, with the result that these chopped voltages are output from an output terminal 70 as a voltage having the waveform corresponding to their envelope. Accordingly, in a discharge tube for exciting laser light which is supplied with such a voltage, pulse waveform of an excited laser light is determined by tracking to the discharge mode of the discharge tube. Laser light having various pulse waveforms appropriate to such a situation can be led out.
Patent JP-H05268718-A (JP)
Title: Negative-phase overcurrent relay
IPC: H02H3/52
Filed: 1992-03-18
Abstract: PURPOSE:To offer a reliable negative-phase overcurrent relay capable of protecting a generator necessarily and sufficiently against distortion current caused by non-linear load. CONSTITUTION:After detected result from a negative-phase current detector 50 detecting a negative-phase current of a dominant wave from load current of a three phase generator 1, a fifth harmonic current detector 51 detecting a fifth harmonic current of the dominant wave from the load current and the negative-phase current detector and detected result of the fifth harmonic current detector are respectively made as absolute value to square, a calculation means 53 to be added and a protective signal output means 54 outputting protective command when the calculation result is in excess of value specified in advance are possesed.
Patent JP-H07270379-A (JP)
Title: Determination of chloride ion
Inventor: UKAJI FUMIO
IPC: G01N27/49
Filed: 1994-03-31
Abstract: PURPOSE:To determine the amt. of a chloride ion by reacting a specimen containing a chloride ion with a monoamine oxidase-immobilized enzyme membrane in the presence of an amine compd. and measuring the output of an enzyme electrode generated corresponding to the reduction amt. of a reactant and the increase amt. of a reaction product. CONSTITUTION:Monoamine oxidase has a property obstructed in activity in dependence on the concn. of a chloride ion and catalyzes the production reaction of aldehyde, ammonia and hydrogen peroxide due to oxidative deamination using an amine compd. as a substrate. As a specimen, for example, blood, serum or plasma containing a chloride ion can be used. For example, an oxygen electrode is combined with an immobilized enzyme membrane prepared by immobilizing monoamine oxidase originating from Aspergillus niger on a acetylcellulose membrane to constitute an enzyme electrode. The specimen is brought into contact with the enzyme membrane in the presence of benzylamine and the output of the enzyme electrode generated to the reduction of enzyme or the increase of hydrogen peroxide accompanying the oxidation reaction of benzylamine to determine the concn. of the chloride ion.
Patent JP-S60207696-A (JP)
Inventor: NAKAMURA MASAO
IPC: D05B29/02
Filed: 1984-03-30
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-H03265032-A (JP)
Title: Data flow analyzing method
Inventor: MATSUNAMI KUNIHIKO
IPC: G06F9/45
Filed: 1990-03-15
Abstract: PURPOSE:To improve the translation speed by dividing a flow graph by setting the joining spot of a control line of a fundamental block as a boundary, and executing independently an analysis and collecting the data for optimization by each of plural block groups including the formed fundamental block. CONSTITUTION:Joining spots M1, M2 of control lines in the outlets of fundamental blocks (BK) 1 - 6 of a flow graph are found out. Subsequently, by considering BKs 4, 5 of a part thereof and a loop part L by a loop-like control line, the flow graph is divided and block groups (BG) A, B and C are formed so that the loop part and the junction of the control line are not included. Next, by using a definition for reaching at every BG and the method of a useable expression, an analysis related to each variable and the definition place of the expression is advanced to the outlet. In this case, optimization between each BG is not executed, and finally when the analysis advances to the outlet of each BG, all effective information is obtained, and the data collection for optimization is completed. In such a manner, the translation speed can be increased while maintaining the effect of optimization to some extent.
Patent JP-H08262658-A (JP)
Title: Film integrated type camera
Inventor: KOBAYASHI HIROYUKI
IPC: G03C7/20
Filed: 1995-03-22
Abstract: PURPOSE: To apply a new system to a film integrated type camera to provide a compact film integrated type camera with high image quality. CONSTITUTION: In a film integrated type camera having an unexposed film preliminarlly built in a camera body having a photographic lens and a shutter, this camera has a photographic film in which the photographic screen on the photographic film satisfies conditions of 23<L<31, 1.4<=L/S<=6.5 when its long- side length is L (mm), and its short-side length is S (mm), a high photosensitivity of 300 or more as ISO sensitivity is provided on a support body, and at least one photosensitive layer of three photosensitive layers is 1.1RMS0 <=RMS1 <=1.5 RMS0 and 0.9RMS0 <=RMS2 <=1.2RMS0 ; and a photographic lens satisfying conditions of 18<=f<=32, f<2> /90<=F<=16 when the focus distance is f (mm) and the F number is F, and MTF of space frequency 20 pieces/mm to e-line in the photographic screen orthogonal 30% image height is 0.4 or more.
Patent JP-H05268020-A (JP)
Title: Clock switching circuit
IPC: H03K17/16
Filed: 1992-03-19
Abstract: PURPOSE:To prevent noise from being generated at switching. CONSTITUTION:When a selection signal at a low level is inputted, a terminal S of a selector 8 selects a clock 1 inputted to a terminal A, and when selection signal at a high level is inputted, the terminal S of the selector 8 selects a clock 2 inputted to a terminal B on the other hand, and the selected signal is outputted from a terminal Y as a clock 9. Integration circuits 4, 5 each consists of a resistor and a capacitor and integrate respectively the clocks 1, 2. An AND circuit 6 ANDs output signals of the integration circuits 4, 5 and outputs a clock resulting from delaying the clock 1 (2). A flip-flop 7 fetches a switching signal 3 at the leading of the output signal of the AND circuit 6 and gives the signal 3 to the terminal S of the selector 8 as the selection signal 71. As a result, the selection signal 71 is selected while the level of the clocks 1, 2 is stable at all times and the production of noise is prevented.
Patent JP-S62226306-A (JP)
Inventor: JIYOSEFU GABURISU
IPC: G05B19/05
Filed: 1987-03-19
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-S63230872-A (JP)
Title: タ−ゲツト及び磁気的に強められたｒ．ｆ．バイアスを分離する分離制限磁場を有するマグネトロン・スパツタ装置
IPC: G11B5/85
Filed: 1987-03-19
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-S58181885-A (JP)
Title: Apparatus for crushing crust of aluminum electrolytic furnace
Inventor: NOGUCHI EISUKE
IPC: C25C3/14
Filed: 1982-04-14
Abstract: PURPOSE:To completely crush a crust, by providing a fluid detecting valve for detecting the last end position of a piston stroke to the cylinder of a crust crushing apparatus. CONSTITUTION:A lift apparatus 55 is mounted to the table 50 provided to the side wall of an anode casing 53 around an anode suspended above an electrolytic tank 51 having a carbon cathode body 50 and continuously raised and lowered several times by a changeover valve 58 while a blade 18 is moved upwardly and downwardly in a vertical direction to crush a crust 60 formed on the upper surface of the tank 51. In this case, fluid detecting valves 21, 22 detecting the last end position of the stroke of a piston 14 are provided to the cylinder 10 of the apparatus 55. In this state, the piston 14 is fallen from the uppermost position thereof at a high speed but, when the piston 14 is not fallen to the lowermost position thereof by the thickness of the crust and the crust is not completely crushed, the piston repeats the aforementioned operation. When the piston 14 is fallen to the lowermost position, a pressure fluid is acted on a pressure switch by the valve 22 and the complete crushing of the crust can be detected by an electric signal from the pressure switch.
Patent JP-H04298110-A (JP)
Title: Piezoelectric vibrator
Inventor: IGARASHI SEIICHI
IPC: H03H9/10
Filed: 1991-03-27
Abstract: PURPOSE:To realize a piezoelectric vibrator with less secular change. CONSTITUTION:A fixing electrode 3 connecting and fixing to a piezoelectric oscillation chip 2 on the front side of a silicon board 1 in the piezoelectric vibrator sealing the piezoelectric oscillation chip 2 air-tightly in a package and an external electrode 4 provided on the rear side of the silicon board 1 are connected by using a conductive diffusion layer 5 formed by adding the impurity into a silicon and the piezoelectric vibrator is realized, in which the piezoelectric oscillation chip 2 is fixed onto the fixed electrode and a case 8 is air-tightly sealed around the board by the anodic bonding method.
Patent JP-H05264183-A (JP)
Title: Temperature controller
IPC: G01R31/30
Filed: 1992-03-19
Abstract: PURPOSE:To eliminate the heat loss of a heat medium supplying route and improve heat insulating property, in a temperature controller. CONSTITUTION:A temperature controller is provided with a refrigerant supplying tube 10 and a refrigerant returning tube 13, which are arranged between a heat exchanging unit 11 and a refrigerant tank 12. These tubes are constituted of a double-tube structure wherein the refrigerant supplying tube 10 is arranged coaxially in the refrigerant returning tube 13.