baber/WOPTO huggingface dataset:
Patent JP-H10103004-A (JP)
Title: Moving blade cooling device of gas turbine
Inventor: FUKUYAMA YOSHITAKA
IPC: F01D11/04
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a moving blade cooling device of a gas turbine with low mechanical load, easy seal design, and introducing a parallel cooling system and a closed loop system. SOLUTION: A flow path constituting body 70 having a coolant supply path 71 and a coolant recovery path 72 in parallel in the axial direction is formed in the axial center position of a turbine rotor 55. A coolant supply port 73 communicating with coolant inlets 43a, 44a of internal flow paths of moving blades 43, 44 is formed in the coolant supply path 71 of the flow path constituting body 70 through spaces 66, 68. A coolant recovery port 74 communicating with coolant outlets 43b, 44b of internal flow paths of the moving blades 43, 44 is formed in the coolant recovery path 72 of the flow path constituting body 70 through a space 67.
Patent JP-H03114302-A (JP)
Title: Antenna connecting plug
Inventor: OTANI DAISUKE
IPC: H01Q1/24
Filed: 1989-09-28
Abstract: PURPOSE:To attain the stable continuity between an antenna element and contact and to save space by energizing a pointed terminal in the inside of a metallic shell with a spring, making the terminal in contact with a pin contact of the antenna element and screwing a cylindrical metallic shell supporting the antenna element to the metallic shell. CONSTITUTION:A pointed terminal 34 of a terminal section 30 is energized to a flat part 45a of a pin contact 45 with a spring 37. Thus, when a shear stress is exerted from the outside of an antenna element 20 in the direction of the arrow and even when the antenna element 20 having the pin contact 45 is tilted, since a tip 34c of the pointed terminal 34 is always energized with a spring 37 to the flat part 45a of the pin contact 45, the both obtain the continuity. Moreover, since a cylindrical metallic shell 42 is screwed to the inner circumferential face of the metallic shell 31 fixed to a case wall face 1, no cap nut is required. Thus, the stable continuity between the antenna element 20 and the contact 45 and the saved space are attained.
Patent JP-H03113655-A (JP)
Title: Cache memory and processor element
Inventor: OKABAYASHI ICHIRO
IPC: G06F15/16
Filed: 1989-09-28
Abstract: PURPOSE:To easily maintain the consistency of a cache memory without deteriorating the processing performance of a processor by setting access from the processor to be enabled and making a direction transferred from the other device freeze. CONSTITUTION:A control register 9 executes control in such a way that access is not executed as to access from the direction to which prohibition is instructed and writing is executed as to access from a direction to which freezing of the tag part 1 is instructed, and a data part 2 is updated at the time of tag coincidence and the tag part 1 and the data part 2 are not updated at the time of tag part dissidence. Namely, access from the processor is set enabled and the direction transferred from the other device is set frozen. The consistency of the cache memory is maintained without deteriorating the processing capacity of the processor.
Patent JP-S62110866-A (JP)
Title: Production of heat exchanger
Inventor: SATO SHOICHI
IPC: B23K1/00
Filed: 1985-11-11
Abstract: PURPOSE:To improve the efficiency of joining and working environment by sticking a mixture composed of solder essentially consisting of Zn and flux via a holding agent to the surface of constituting members then heating the members in a prescribed atmosphere. CONSTITUTION:The mixture prepd. by adequately mixing the optional flux for soldering with the solder powder consisting of Zn-Al, Zn-Cu, Zn-Mn, etc. and having 1-200mum grain size is stuck to the surface of the constituting members via the holding agent such as N-decyl alcohol or slurry. The members are then heated for 5-30min at about 400-550 deg.C to melt the solder and are thus joined in an oxidizing atmosphere or nonoxidizing atmosphere. The joining is efficiently executed by the above-mentioned method.
Patent JP-H07110371-A (JP)
Title: Radar radio wave detector
Inventor: YOSHIDA HIDEO
IPC: G01S3/16
Filed: 1993-10-08
Abstract: PURPOSE:To suitably detect approach of a large ship by effectively receiving radar radio waves and to find the direction of a radar mark beacon. CONSTITUTION:Detectors 2 are respectively provided at a plurality of antennas 1 so installed as to have sensitivities at different bearings. Comparators 4 for detecting the output levels of amplifiers 3 for amplifying the outputs of the detectors 2, and a display unit 5 for displaying the outputs of the comparators 4 are provided. Further, a horn 1a for controlling the range of the sensitivity of the antenna 1 and a waveguide 1b continued to the horn 1a are provided. The detectors 2 are so disposed at positions where the resonance current or voltage at the radar frequency for ship in the waveguide 1b becomes maximum. Accordingly, since a low-cost apparatus having small power consumption can be formed, it can be easily mounted in a small ship to enhance its navigation safety.
Patent JP-H05208995-A (JP)
Title: Intermediate of vitamine d derivative and its production
Inventor: PAASHII SAAUTSUDO MANCHIYANDO
IPC: C07F7/18
Filed: 1992-08-07
Abstract: Compounds of the formula <CHEM> wherein A is a 23,24-bisnorsteroid or a 23,24-bisnor-9,10-secosteroid radical, wherein the free valence bond is in the 22-position and wherein any hydroxy groups present are protected; R1 is hydrogen, carboxy, lower alkoxycarbonyl, lower alkylcarbonyl or unsubstituted or substituted lower alkyl; and R2 is hydroxyl, lower alkoxy, or unusbstituted or substituted lower alkyl, can be prepared from compounds of formula AX wherein X is halogen, and compounds of formula <CHEM> The compounds of formula IV can be converted into calcitriol and related compounds.
Patent JP-H03113106-A (JP)
Title: Joint
Inventor: YOSHISUE HIROHISA
IPC: F16B7/18
Filed: 1989-09-27
Abstract: PURPOSE:To obtain attach-and-detach of a connecting link in various directions by means of simple work by forming a joint for connecting the link for a shelf or the like into a hollow polyhedron shape having a plurality of surfaces and openings and providing a fitting hole for a fitting screw at the center of each surface, thereby making it possible to insert a tool or a hand through the opening part in order to attach or detach the link. CONSTITUTION:A hollow polyhedron is formed with a plurality of surfaces 1 and a plurality of triangular, opening parts 3, and a fitting hole 2 is made at the central part of each surface 1. Now, a fitting screw is inserted into the fitting hole 2 from the inside of the hollow, polyhedron in order to screw a connecting link 6. Here, the triangular, opening part 3 is formed in such a way that a tool or a hand can be inserted therefrom. Accordingly, by simple work, attach or detach of the connecting link can be made from various directions, and a fashionable appearance can be obtained at the same time.
Patent JP-H10106302-A (JP)
Title: Home security light with heat ray sensor
Inventor: NOZAKI SHINGO
IPC: F21S9/02
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a home security light to light up an electric bulb upon sensing the stop of the power to be supplied from the AC mains at the time of service interruption. SOLUTION: A rectifier circuit 3 rectifies the AC voltage of the commercial AC power supply, and a constant voltage circuit 4 converts the output voltage of the rectifier circuit 3 into a constant voltage, and a storage battery 8 is charged by the output voltage of the circuit 4. A power failure sensing circuit 5 senses the stop of power to be supplied from the commercial AC power supply. A lighting circuit 7 is equipped with a thyristor SCR and transistors Q2 and Q3 , and a parallel circuitry consisting of these transistors Q2 and Q3 is connected with the storage battery 8 through an electric bulb La. When the stop of the power is sensed, the sensing circuit 5 emits a lighting signal to the lighting circuit 7, which turns on the thyristor SCR and also the transistor Q2 on to light up the electric bulb La.
Patent JP-H1198224-A (JP)
Title: Receiving device equipped with incoming reporting functionality and incoming reporting method and record medium for recording incoming report control program of receiving device
Inventor: TABUCHI MASUMI
IPC: H04M1/00
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To report incoming by a proper reporting means corresponding to a situation, and to easily switch and set the reporting means. SOLUTION: When an incoming signal is received, a receiving time is obtained (a step a1), a reporting means assigned in the receiving time is obtained from a time division pattern set by (n)-day unit (steps a2-a4), and activated (a step a5). Also, a reporting condition can be set according to plural set time division patterns and the combination of each pattern. Also, the reporting means set according to schedule is preferentially activated by the reporting means set according to the time-division pattern. Also, plural subscriber's numbers are assigned to a transmitter/receiver, the time-division pattern is individually set for each subscriber's number, and the pattern corresponding to the subscriber's number obtained at the time of incoming is applied.
Patent JP-H07103039-A (JP)
Title: Detector for degraded condition of catalyst
Inventor: YAMASHITA YUKIHIRO
IPC: F02D41/14
Filed: 1993-10-12
Abstract: PURPOSE:To expand application range by handling degraded condition as quantitative information by continuously correcting the amplitude and a period in fluctuation of the air fuel ratio of an exhaust gas to be introduced into a catalyst, and by judging degradation of a catalyst when an air fuel ratio in the downstream of the catalyst is fluctuated as a result of the correction. CONSTITUTION:Upstream and downstream air fuel ratio detection means M1, M2 are provided above and below a catalyst in the exhaust channel of an internal combustion engine. A fuel injection valve is controlled by an air fuel ratio control means M3 based on the detection result of the upstream air fuel ratio detection means M1, to continuously fluctuate the air fuel ratio of the exhaust gas to be introduced into the catalyst at a specific amplitude and period. Of the amplitude and period for fluctuation and control, at least either one is corrected by increasing by an increase control means M4. When an air fuel ratio detected by the downstream air fuel ratio detection means M2 is not fluctuated regardless of the increase correction, the increase range of at least either amplitude or period is increased. When the air fuel ratio is fluctuated, the degraded condition of the catalyst is judged by a degraded condition judgment means M5.
Patent JP-H0680934-A (JP)
Title: Method for recovering collagen from animal tissue
Inventor: KENISU AANORUDO BONII
IPC: A23L13/00
Filed: 1991-10-01
Abstract: Casings for food such as sausage are prepared from connective tissue that has been removed from animal tissue in accordance with the process comprising the steps of 1) mechanically separating connective tissue and impurities from animal tissue; 2) treating the connective tissue to remove the fat; 3) reducing the residual bone content of the connective tissue by exposure to acidic materials; 4) separation of the non-collagenous protein and elastin by treating the connective tissue with a first enzyme; and 5) separation of the muscle tissue from the connective tissue by treating with a second enzyme. The step of removing the fat from the connective tissue can be accomplished by one or more of the following steps; A) hydrocarbon extraction of the fat from the connective tissue; B) extraction of the connective tissue with a critical fluid; C) dissolution of the fat with a third enzyme; D) treatment of the fat with a suitable treating agent; E) heat treatment; and/or F) pressure treatment e.g., squeezing by application of force.
Patent JP-H10105058-A (JP)
Title: Data guarantee system
Inventor: TSUTSUMI TOSHIYUKI
IPC: G06F17/30
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To secure the perfectness of data guaranteed by a transmitter even when these data are inspected by calculating a digital signature for newly guaranteeing the perfectness of communication contents by returning the communication contents deleted/changed by an inspector or an inspection process to the transmitter. SOLUTION: The transmitter stores the copy of two pieces of received data in the history table of an external storage device 513. Next, the transmitter executes a digital signature preparation program 507 in an external storage device 513 of a work station 404 on a memory 505 of the work station 404 by applying the setting parameter for digital signature preparation of the work station 404 to be uniquely determined by a unidirectional function algorithm identifier contained in the received communication data to this program 507 and calculates the digital signature of the transmitter corresponding to the confirmed inspected communication contents. Afterwards, the transmitter prepares communication data in prescribed data structure from the confirmed inspected communication data and the selected digital signature and transmits these data.
Patent JP-H10108142-A (JP)
Title: Data converter
Inventor: EGUCHI NAOHISA
IPC: H04N19/00
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To provide the data converter that easily converts data for a plurality of external devices with different data forms at a low cost. SOLUTION: The data converter is made up of a 1st bus connection means 2 that is connected to a data conversion device 3 converting data from a data storage means 1 into data for a 1st external device 4, a 2nd bus connection means 5 connecting to an output terminal of the data conversion device 3, a data conversion means 6 that converts data from the 2nd bus connection means 5 into data for a 2nd external device 8, and a 3rd bus connection means 7 connecting to the 2nd external device 8, and then the data conversion device 3 connecting to the 3rd bus connection means 7 is connected to the 1st external device 4, the data converter is controlled by the 1st external device 4, the data conversion device 3 is connected to the 2nd bus connection means 5, then the operation by the 2nd external device 8 connected to the 3rd bus connection means 7 is attained.
Patent JP-H03117035-A (JP)
Title: Decimation circuit
Inventor: NAKAMOTO TAKASHI
IPC: H03M3/02
Filed: 1989-09-28
Abstract: PURPOSE:To output a current value as the result of decimation even when data are lost during a shift operation by adding a subtracter to a decimation circuit and providing a circuit to cumulatively add the initial step data of a shift register, a circuit to cumulatively add the final step data and a subtracter to compare the added results and to execute subtraction. CONSTITUTION:An adder 20 and an accumulator 21 are provided to cumulatively add the final step data (most significant bits) held by a latch circuit 4 of a shift register 2, and an adder and an accumulator 6 are provided to input the initial step data of the shift register 2 from a least significant bit 3 and to cumulatively add the data. Then, a subtracter 9 is provided to subtract values, which are cumulatively added by the two adders 5 and 20 and latched, and an adder 10 and an accumulator 11 are provided to cumulatively add these values. Further, a subtracter 15 is added to subtract the output of the accumulator 11 from the output of an adder 13. Thus, even when the data are lost while shifting by the noise of disturbance or the fluctuation of a power supply voltage, the correct value can be outputted.
Patent JP-H1184026-A (JP)
Title: Case structure for portable electronic equipment
Inventor: TOSAKA SUSUMU
IPC: G04B37/14
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a case structure for portable electronic equipment which can incline a second case against a first case and, at the same time, can surely secure the position of the second case. SOLUTION: In a case structure for portable electronic equipment, a second case 4 is coupled with a first case 2 in a tiltable state. A pressing member 10 attached to the first case 2 is engaged with the second case 4 by means of an engaging means. In this structure, when the second case 4 is raised and an engaging projection 14 is inserted into an engaging recessed section formed on the pressing member 10, the second case 4 can be secured at the then inclined position. When the projection 14 is disengaged from the recessed section by moving the recessed section by pressing the pressing member 10, the second case 4 becomes movable.
Patent JP-H10100876-A (JP)
Title: Brake device
Inventor: NAKANISHI NOBUYASU
IPC: B60T8/48
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To improve the operational responsiveness of a pump by providing a brake cylinder, a liquid pressure generator, a pump and an inlet pressure controller for increasing an inlet pressure as a liquid pressure in the suction side of the pump more than an atmospheric pressure and changing its height according to the height of a liquid pressure produced in the liquid pressure generator. SOLUTION: In a brake device, a master cylinder 10 constitutes a liquid pressure generator and, a second auxiliary passage 91, a check valve 92 and a mechanical control mechanism 93 constitutes an inlet pressure controller. The master cylinder 10 and the suction side of a pump 62 are connected to each other by the passage 91 and high-pressure hydraulic liquid is introduced from the master cylinder 10 to the suction side of the pump 62. Here, the inlet pressure controller changes the inlet pressure of the pump 62 according to the liquid pressure of a hydraulic generator and by an equal pressure or makes changes in a low or high pressure condition. Thus, compared with the case where an inlet pressure is equal to an atmospheric pressure, a target pressure amount by the pump 62 is reduced more and the operational responsiveness of the pump 62 is improved.
Patent JP-H02102479-A (JP)
Title: Ultrasonic sensor
Inventor: TESHIGAWARA MASAKI
IPC: G01B17/08
Filed: 1988-10-08
Abstract: PURPOSE:To decide the surface shape of an article which as a slanting surface by providing a pulse generating circuit, a transmitter, and a receiver. CONSTITUTION:The vibrator of the transmitter 3 is vibrated with pulses for transmission generated by the pulse generating circuit 1 to oscillate and send an ultrasonic wave from a horn and the ultrasonic wave is reflected by the article B and received by the horn of the receiver 4 to vibrate the vibrator, thereby outputting the ultrasonic wave. The reflected wave signal output is amplified 6 and supplied to a reflection time difference measuring circuit 7, which synchronizes with the pulse signal supplied from the circuit 1 according to the reflected wave signal supplied from the circuit 7. Then a signal intensity decision circuit 8 compares the intensity of the reflected wave signal supplied from the receiver 4 with a set reference value to generate and output a comparison level signal S2. Further, the signal from the circuit 7 and the comparison level signal from the circuit 8 are supplied to output the reflected time difference signal as it is when the comparison level signal is at H or hold and output the signal output in the last H state as a shape signal S3 when the signal is at L.
Patent JP-H0197355-A (JP)
Title: Electron beam gun
Inventor: KONO HITOSHI
IPC: H01J37/065
Filed: 1987-10-08
Abstract: PURPOSE:To prevent a cation, an atom, a molecule, etc., being generated in an electron beam processing chamber or intermediate chamber from penetrating into an accelerating chamber by forming a part of the inner wall surface of a cylinder for passing through the accelerated electron beam, into intended forms. CONSTITUTION:Triangular sectional indentations 20b are formed in an inner wall surface 20a of a metal pipe 20. A diameter of an opening 20c facing to an accelerating chamber A is set to R and length (d) between a crest and a trough of the indentations 20b is to be set to 0.05R. Likewise, a pitch (t) of the indentation should be set to 0.01R. An electron beam passes through the inside of a hole of the pipe 20 from the decompressed accelerating chamber A and it penetrates into a dissolving chamber B on the other, whereby residual inside this dissolving chamber B is ionized, and a cation P generated is rushed into the accelerating chamber A after receiving acceleration by vacuum potential. At this time, the cation P recoils at each surface of the indentations 20b as shown in illustration and it is put back to the dissolving chamber B. Thus, the cation and an atom, a molecule, etc., are prevented from penetrating into accelerating chamber so that any damage to a cathode and arcing between the cathode and the anode is preventable.
Patent JP-2001070073-A (JP)
Title: Recliner structure of seat
Inventor: YAMASHITA MITSUHIRO
IPC: B60N2/22
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To reliably prevent a clatter of a seat back, preventing machining costs from rising. SOLUTION: The recliner structure includes a first bracket 2 secured to a seat bottom, a second bracket 3 which is fixed to a seat back and connected to the bracket 2 so as to turn about a cam axis 6, a cam 5 interposed between the bracket 2 and the bracket 3, and a pair of lock plates 4 each including a serration 41a which is positioned at and removed from a point of symmetry between the brackets 2, 3 by the normal and reverse rotation of the cam 5. A pair of guide grooves is provided in the bracket 2, while a pair of ratchets each having inner teeth 34a for mating with the serration 41a protruding from the guide groove is provided in the bracket 3. Each serration 41a of the lock plate 4 is offset from the point of symmetry.
Patent JP-H0894633-A (JP)
Title: Enzyme immunoreaction measurement device
Inventor: KIDA SHOGO
IPC: G01N33/543
Filed: 1994-09-22
Abstract: PURPOSE: To reduce time of a previous process in the measurement by a constitu tion wherein a reagent/analyte-dispensing structure is provided perpendicular to a micro plate-guiding mechanism and a reagent/analyte tray-conveying mecha nism that supports a reagent/analyte tray and conveys it in a direction roughly perpendicular to the moving direction of a dispensing nozzle section of a dispens ing mechanism. CONSTITUTION: A reagent/analyte tray 1 wherein disposing positions of reagent and analyte are specified beforehand and a belt conveyer mechanism 4 that guides a micro plate 2 having a plurality of recessed sections for reaction to an immunoreaction measurement position 100 are provided. The immuno-reaction measurement position 100, a vibration-applying mechanism 5 and a micro plate- washing mechanism 6 are provided along the mechanism 4. A reagent/analyte- dispensing mechanisms 8 having a dispensing nozzle section is provided in a direction (X direction) perpendicular to a micro plate-guiding mechanism 3. A reagent/analyte tray-conveying mechanism 21 that conveys the reagent/analyte tray 1 in a direction (Y direction) roughly perpendicular to the moving direction of the dispensing nozzle section of the dispensing mechanisms 8.
Patent JP-H03117626-A (JP)
Title: Exhaust energy recovery device of engine
Inventor: EGUCHI NOBUJI
IPC: F02B37/00
Filed: 1989-09-29
Abstract: PURPOSE:To improve output of a non-supercharged engine by devising an exhaust turbine to interlock with a supercharger through a belt and by supercharging intake air by way of compressing the intake air with the supercharger. CONSTITUTION:A compressor 19 is installed on an engine 10. Then, a belt 22 is extended around a space the between a pulley 16 of an exhaust turbine 12 and the pulley 21 of the compressor 19. A part of intake air extracted by an extraction pipe 32 is compressed in the compressor 19. The compressed air is pressure-accumulated in an air tank 35 through an air piping 33 and a dryer 34. The compressed air inside the air tank 35 is taken out as occasion demands and is used to drive a device using air source. Consequently, it is possible to improve output of the non-supercharged engine and to drive the device using air source.