baber/WOPTO huggingface dataset:
Patent JP-H11209101-A (JP)
Title: Fluidized bed reaction apparatus of hydrogen occlusion alloy
Inventor: AIZAWA KAZUO
IPC: F27B15/00
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To obtain stable alloy fluidized beds free of channeling without using a compressor of a large differential pressure by specifying the ratio of the height and cross-section equiv. diameter of the fluidized beds formed in respective small-scale fluidized bed chambers and constituting an alloy discharge mechanism of an alloy discharge pipe of which the front end opens in the upper space or dispersion surface plates of the fluidized bed chambers, alloy storage chamber and alloy conduit. SOLUTION: The ratio H/D of the height H to cross-section equiv. diameter D of the fluidized beds formed in the fluidized bed chambers 40 (a to f) is so designed as to attain >=1, more preferably 2 to 4. A valve 16 is closed after the end of the hydrogenation of the alloy to increase the compression pressure of the compressor 22 and to increase the gaseous hydrogen pressure, by which the velocity of the gaseous hydrogen blown up upward from a dispersion plate 2 is made higher than the velocity necessary for forming the fluidized beds and the alloy is blown up into the upper space B. The blown up alloy falls into the opening of the alloy discharge pipe 5 as there is no blow-up of the gaseous hydrogen from the opening of the alloy discharge pipe 5. This alloy enters the alloy storage chamber 9 through the alloy conduit 14.
Patent JP-S57143956-A (JP)
Title: Mutual communication system between half duplex and full duplex terminal
Inventor: OONISHI KOUICHI
IPC: H04L5/14
Filed: 1981-03-02
Abstract: PURPOSE:To facilitate operation by enabling a communication between terminals having an equal speed or different speeds on duplex communication basis by storing data in a mutual communication controller by data blocks smaller than a message, and by performing half to full duplex conversion by the device. CONSTITUTION:A half duplex device 1 subscribing to a network based upon half duplex data communication and a full duplex terminal 2 subscribing a network based upon full duplex data communication are connected mutually through a mutual communication controller 3, which is provided with a buffer 4 for data block storage wherein the data blocks of the devices 1 and 2 are stored, and a processor 15 in charge of the internal processing of the devices. When transmission lines 7 and 8 are set between the controller 3, and devices 1 and 2 to transmit data between both the devices 1 and 2, the controller 3 has the right of communication for data transmission from the device 1 to the device 2 or reversely, and the data blocks of the device 1 or 2 which does not have the right  of communication are stored in a buffer 4 temporarily, thereby enabling the  communication between the devices 1 and 2.
Patent JP-H11232599-A (JP)
Title: Curve detecting device
Inventor: SATO YOSHIHIRO
IPC: G01C21/00
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To perform curve detection by using point data arranged at irregular intervals. SOLUTION: A curve detecting device which calculates the refraction angles of links connecting respective points on an automobile path from point data included in map data of a navigation device and performs curve detection on the basis of the refraction angles of the links is equipped with a curve decision means which calculates the sum Σ(=θ1+θ2+θ3+...) of the link refraction angles at a curve detection point n1 and its peripheral points (n2, n3...) and determined a curve when the sum Σ is larger than a set value Σth. Consequently, the curve detection can be performed by using the point data arranged at irregular intervals.
Patent JP-S55122173-A (JP)
Title: Noise suppression circuit
Inventor: MUSHIYA TOSHIMITSU
IPC: G01S7/32
Filed: 1979-03-14
Abstract: PURPOSE: To automatically suppress an arbitrary noise into a receiver noise, by converting a signal whose amplitude distribution is a Weibull distribution, into a signal whose amplitude distribution is a Rayleigh distribution, and thereafter processing the latter signal.  
     CONSTITUTION: An input signal X(n) is changed into a signal W(n) by a logarithmic converter 310. The signal W(n) is applied to shift registers 321W32(H+1). A mean value calculator 320 computes the mean value E 1 (m) of signals W(m-H)W W(m+H). At the same time, the signal W(n) is changed into a signal W 2 (n) by a multiplier 350 and the latter signal is applied to shift registers 331W33(2H+1). When the output of a shift register (H+1) becomes a signal W(m), the output of the register 33(H+1) becomes a signal W 2 (m) and the output E 2 (m) of the calculator 320 is obtained. After that, parameters for the Weibull distribution of (2H+1) input signals are automatically determined by parameter calculators 360, 365 and computed by a subtracter 370. The computed parameters are processed through a multiplier 351 and a calculator 112 and summed up by an adder 375 so that the parameters are converted into a Rayleigh distribution. After that, suppression can be easily effected by LOG/CFAR processing. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10215271-A (JP)
Title: Information acquisition system of node
Inventor: KOGURE KOICHI
IPC: G06F13/00
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To acquire information again suitable for a cause to failed acquisition and for a node when the information acquisition is failed. SOLUTION: An information acquisition table 12a is a table that denotes information required to acquire information possessed by each node corresponding to each of nodes 1, 2, 3.... A retrial condition matrix 12b denotes a retrial condition for an information acquisition operation for each error for each of the nodes 1, 2, 3.... An information acquisition control section 11 acquires information of any node based on the information of the information acquisition table 12a and when the result indicates an error, the retrial condition matrix 12b is referenced and retrial corresponding to the node and the error is conducted.
Patent JP-S62186985-A (JP)
Title: Treatment of waste water
Inventor: SANTO YOSHIKAZU
IPC: C02F1/24
Filed: 1986-02-13
Abstract: PURPOSE:To easily and surely recover pulled up impurities by intimately mixing foam with the impurities suspended in waste water, pulling up the impurities with a mesh belt via the foam and recovering the impurities on the surface of said belt by suction, etc. CONSTITUTION:A means 6 for stirring and foaming the waste water 2 contg. the suspended impurities is provided in a liquid tank 1 for temporarily storing said waste water and the foam is intimately mixed with the impurities suspended in the waste water by said means. The above-mentioned impurities suspended via the foam is stuck onto the surface of the mesh belt 7 and is pulled up. The impurities sticking to the surface of the belt 7 are immediately recovered by the suction effect of a vacuum nozzle 10. As a result, the pulled up impurities on the belt 7 are easily and surely desorbed and recovered.
Patent JP-H10213354-A (JP)
Title: Bath heater equipment of type connected with solar water heater
Inventor: SANO MAKOTO
IPC: F24S90/00
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To enable appropriate regulation of hot water of a solar water heater to be the hot water of an adequate temperature causing no danger of a scald and discharge a prescribed quantity thereof by mixing water from a water supply pipeline with the hot water from a hot water supply pipeline of the solar water heater by a mixing valve. SOLUTION: When an automatic operation switch 115b of a remote control unit 115 is turned ON after an operation switch 115a thereof is turned ON, a water injection solenoid valve 103 and a water solenoid valve 107 are opened. Thereby hot water supply from a solar water heater and supply of tap water are enabled and hot water and water are mixed by a mixing valve 104. The mixing ratio of the hot water and the water in the mixing valve 104 is regulated so that the hot water of an adequate temperature being practically equal to or lower than a set temperature be discharged, by driving an electric motor on the basis of the temperature set in the remote control unit 115. The mixed hot water of the adequate temperature passes through a bath heater 108 and is supplied to a bathtub.  In this way, filling of the hot water at the set temperature by using the hot water of the solar water heater is conducted. Accordingly, the danger of a scald is eliminated.
Patent JP-H07240154-A (JP)
Title: Magnetron for microwave oven
Inventor: OHIRA HIDEYO
IPC: H01J23/34
Filed: 1994-02-28
Abstract: PURPOSE:To suppress the reduction in filament current accompanying a tempera ture rise and keep a normal oscillation by connecting a resistor whose resistance value is increased by the temperature rise in parallel to an electron generating filament. CONSTITUTION:When a power source voltage is applied to filament input terminals F1, F2, a harmonic signal is generated by the action of a resonator when the electron generated from a filament 15 is moved toward a positive electrode 16. In such a constitution, a resistor R whose resistance value is increased by a temperature rise is connected in parallel to the filament 15. The temperature of the positive electrode 16 is raised by collision of electrons in the operating state of a magnetron, and it is transmitted to the resistor R through an envelope, a stem ceramic 14, and filament support bars 13a, 13b. Since the filament current is the difference between the current carried to terminals F1, F2 and the current carried to the resistor R, the current of the resistor R is reduced by the increase in resistance value of the resistor R accompanying the temperature rise, and the reduction in filament current can be thus suppressed.
Patent JP-S56127783-A (JP)
Title: Production of suspension electrode
Inventor: TAKEUCHI HIROSHI
IPC: C25B11/02
Filed: 1980-03-11
Abstract: PURPOSE: To produce the suspension electrode by a method wherein an electrode plate is caused to perform a horizontal uniform circular motion and simultaneously the inclination angle of the plate against a floor surface is changed synchronously with the circular motion.  
     CONSTITUTION: The electrode plate loaded thereon with particles to be suspended in a horizontally supported electrolytic cell is placed horizontally in a horizontally supported electrolytic cell, and the plate is moved so that the center thereof performs the horizontal motion while the plate has a maximum inclination angle in a direction of a fixed angle against the tangential direction at each point on the circular locus. Accordingly, vibration and a deflective force are applied to the particles, providing an electrode function. The angle included between the projection of the direction of the maximum inclination angle of the electrode plate onto the locus plane of the circular motion and the tangential direction at each point on the circular locus of the circular motion of the center of the plate is preferably 45°±10°. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S53114718-A (JP)
Title: Low alloy steel of stable hardenability
Inventor: SAITOU TOSHIO
IPC: C22C38/06
Filed: 1977-03-17
Abstract: PURPOSE: To provide the title steel of very stable hardenability obtd. by adding an adequate amt. of N so as to fix impurity boron as boron nitride. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04268246-A (JP)
Title: Restraint release mechanism for disk drive
Inventor: NAKAMURA TOSHIO
IPC: G11B17/04
Filed: 1991-02-25
Abstract: PURPOSE:To enable the cartridge case to descend smoothly by moving a release pin in the hub lock release direction and pressing a hub lock member, and moving it to a lock release position, at the time of releasing a hub lock. CONSTITUTION:In this restraint release mechanism, when a release pin lever 49 is pressed by a bush piece, a release pin 49 presses a release pin abutting part 55 of a hub lock member 54 in a disk cartridge 20, slides a hub lock member 54 in the lock release direction and releases a lock of a hub. Subsequently, when a release pin 14 turns back and comes to a prescribed position, the release pin 14 is stopped by a projecting part for operating switch of a cam 13. Accordingly, the release pin 14 becomes a state separated from the release pin abutting part of the hub block member 54 by a distance between the allowable maximum stroke position and the stop position, and it is prevented that frictional resistance is generated between both of them.
Patent JP-S58147809-A (JP)
Title: Recording and reproducing circuit of data signal
Inventor: YAMAZAKI TAKAHIRO
IPC: G11B20/10
Filed: 1982-02-26
Abstract: PURPOSE:To obtain an accurate data signal without reference to the wow and flutter of a recording and reproducing device by putting a data signal and clock pulses together and recording them on a signal track, and then separating its reproduced signal into a reproduced data signal and reproduced clock pulses. CONSTITUTION:The clock pulses (a) and data signal (b) are ANDed by an AND gate circuit G, whose output (c) is supplied to an adder AD, the output (d) of which is passed through a low-pass filter LPF to obtain an output (f) from which higher harmonic components are removed. Consequently, a modulator MOD imposes frequency modulation on a carrier fc of audio frequency to obtain a recording signal SR with a narrow frequency band, thereby allowing the recording and reproducing device to perform recording to a single track freely. After the recording signal SR is recorded by the recording and reproducing device, its  reproduced signal SP is separated into the clock pulses and the reproduced data  signal is sampled.
Patent JP-H01205377-A (JP)
Title: Japanese language document analyzing device
Inventor: TAKAGI SHINICHIRO
IPC: G06F17/27
Filed: 1988-02-12
Abstract: PURPOSE:To improve word recognizing precision and analyzing speed by adding a dictionary retrieval information extracting part to extract a dictionary retrieval information flag accompanied with a word extracted by a KANJI (Chinese character) vocabulary word extracting part, and a word train qualifying part to qualify a word train generated by a word train generating part according to a retrieval information flag to a document analyzing device. CONSTITUTION:A clause punctuating part 3 extracts a clause from a data base 2, and refers to a dictionary 21 for every clause, and a word candidate extracting part 22 extracts the word train comprehensively. The extracting part 22 is provided with the KANJI vocabulary word extracting part 23 to extract the word of two and more characters, a one-KANJI word extracting part 24 and the dictionary retrieval information flag extracting part 25 to extract the dictionary retrieval information flag accompanied with the extracted word, and at the time of the extraction 8 of the word candidate, it controls the right or wroung of the extraction of the one-KANJI word contained in the word according to the dictionary retrieval information flag 25 of the extracted word and extracts efficiently the candidate, and further, generates a word train candidate according to a position connection condition, and qualifies 26 the train by deleting and so on according to the flag 25. Accordingly, the word recognizing precision is improved, and the analyzing speed is speeded up.
Patent JP-H03232928-A (JP)
Title: Continuous hardening device for band steel
Inventor: NAOI MASAAKI
IPC: C21D1/62
Filed: 1990-02-09
Abstract: PURPOSE:To provide the above device which prevents the generation of flaws on surfaces and can sufficiently assure hardenability and the flatness of a band steel by constituting the device in such a manner that the cooling surfaces of respective cooling blocks are coated with protective sheets which are softer than the band steel to be hardened and have heat resistance. CONSTITUTION:The sections of the band steel 1 are cooled and are subjected to prescribed hardening when the band steel 1 heated to a prescribed hardening temp. is introduced to the spacing between a pair of cooling blocks 7 and 8 of the continuous hardening device 5. The cooling rate of the band steel 1 is sufficiently assured by keeping the cooling surfaces 9, 10 of the blocks 7, 6 cooled with cooling water at all times during this time. The band steel 1 is brought into sliding contact not with the blocks 7, 8 but with the protective sheets 19, 20 and, therefore, the surfaces of the band steel 1 are kept free from striate flaws. Since the band steel 1 is held pressed under a prescribed pressure via the sheets 19, 20 between the cooling surfaces 9 and 10, the generation of the hardening strains on the band steel 1 is prevented and the flatness of the band steel 1 after the hardening treatment is sufficiently assured. In Fig., 16 denotes the supply holes to discharge hardening oil from inside chambers 11 of the blocks 7, 8.
Patent JP-H03234510-A (JP)
Title: Method of integrally molding surface-printed thermoplastic resin molding
Inventor: HOSOKAWA TOSHIHIRO
IPC: B29C45/14
Filed: 1990-02-09
Abstract: PURPOSE:To integrally mold a surface-printed thermoplastic resin molding having a well finished corner part by feeding a molten resin consisting of a thermoplastic resin into a space between a printing sheet consisting of two layers of a printing layer and a releasable layer and either one of a top force or a bottom force to carry out integral molding, and thereafter removing the releasable layer of a printing base sheet material. CONSTITUTION:A printing sheet 6 consisting of two layers of a printing layer 6a and a releasable layer 6b is placed on the bottom force of a boundary device 1 having a top force 3 and a bottom force 2, and the sheet 6 is held by clamping the top force 3 and the bottom force 2 to each other. Then, after the top force 3 and the bottom force 2 are clamped to each other, a molten resin 7 consisting of a thermoplastic resin is fed into a space between the sheet 6 and either one of the top force 3 or the bottom force 2 through a predetermined molten resin path and, after the integral molding of the sheet 6 and the molten resin 7, the releasable layer of a printing base sheet material is removed. By this method, a surface-printed thermoplastic resin molded material (so-called decorative molded material) can be integrally molded without going through a printing process after the molding of the thermoplastic resin, and a solid product is obtained in simple production. Thus, a surface-printed thermoplastic resin mold), which has a curved surface and a corner part that are especially well finished, can be unitarilly molded.
Patent JP-S56127244-A (JP)
Title: Operation controller
Inventor: KINOSHITA TSUNEO
IPC: G06F9/26
Filed: 1980-03-11
Abstract: PURPOSE:To realize a high speed and simplification for the process of multiplication for an operation controller that is formed into a chip with the high-integration semiconductor, by providing a means which delivers both the hihger and lower ranks of the result of operation in different timings at the inside multiplication function part. CONSTITUTION:In the initialization mode or the reading cycle mode, the gate circuit G1 opens by the control signal supplied from a 1-chip CPU101. Then the microinstruction read out of the external control memory part 102 is taken into the CPU101. In this case, the gate circuit G4 closes to isolate the common bus 103. Furthermore either one of the gate circuits G2 and G3 is opened selectively, and either one of the TEST0 and TEST1 external signal groups is taken into the CPU101 simultaneously with the microinstruction. The circuit G4 is opened in the modes other than the lead cycle mode, and the gate circuits G5-G7 are opened selectively to be connected selectively to the bus 103. Thus the data is transferred among the CPU101, address converting mechanism 105, main memory part and other input/output devices respectively.
Patent JP-S59156777-A (JP)
Title: Thermal transfer recorder
Inventor: YASUMI KUNIO
IPC: B41J17/02
Filed: 1983-02-25
Abstract: PURPOSE:To reduce the size of the titled recorder, by a method wherein an operation for separating and feeding a recording sheet and an operation for rewinding a transfer paper are conducted by reversely rotating a driving motor, and sub-scanning feeding of the recording sheet and the transfer sheet is conducted by forwardly rotating the motor. CONSTITUTION:A separating roller 12 as the first driving body, a platen roller 6 as the second driving body, a guide roller 5 and a spool 7 are driven by a single motor 15 which can be rotated forwardly and reversely. Feeding of the transfer sheet 2 and the recording sheet 9 in the sub-scanning direction by the platen roller 6 is effected by rotating the roller 6 counterclockwise, and the rotation of the motor 15 in this case is referred to as forward rotation. When the motor 15 is rotated reversely, the platen roller 6 and the separating roller 12 are rotated in the opposite direction, namely, clockwise. In this case, the guide roller 5 and the spool 7 are not rotated because of the functions of one-direction clutches 16-1, 16-2, and they serves as a load against the movement of the transfer sheet 2 being rewound by the platen roller 6.
Patent JP-S60174585-A (JP)
Title: Fixing device for character display position
Inventor: SUGIHARA KENICHI
IPC: H04N5/445
Filed: 1984-02-20
Abstract: PURPOSE:To display characters of different systems at the same position on a screen by comparing system-discriminated data with a system-discriminated result which is inputted previously, and sending vertical position data on a character to a display device according to the newly inputted system-discriminated decision result only when the comparison result shows difference. CONSTITUTION:A system discrimination circuit 1 discriminates whether the vertical synchronizing frequency of a TV signal is 50 or 60Hz. When the circuit 1 discriminates that the frequency is 60Hz, it generates a high-level output and transistors 3 and 6 turn on to input a high-level signal to a control means 8. When the circuit discriminates on a 60Hz system, it generates a low-level output and no high-level data is inputted to the means 8. The means 8 stores this result in a storage device 13 and compares it with the last system discrimination result; only when they are different from each other, the newly inputted system discrimination result is employed to send vertical position data on on- screen displayed characters to the character display device 9 without changing their relative vertical positions on the TV screen. Thus, characters of different systems are displayed at the same positions.
Patent JP-H08222251-A (JP)
Title: Heat load supply device to test exhaust heat utilizing equipment
Inventor: ISHII HIDEMASA
IPC: H01M8/04
Filed: 1995-02-20
Abstract: PURPOSE: To perform adjusting and testing of a fuel cell plant single body and a performance test of an exhaust heat utilizing equipment in parallel to each other by using steam as boiler water by condensing the steam after the test to be supplied in the case of testing the exhaust heat utilization equipment of a fuel cell plant having an absorption refrigerator. CONSTITUTION: Boiler water of a water supply unit 9 is supplied to a boiler 2 through a condensing unit 8 and a water supply port 2e. Fuel oil in a tank 3 is supplied to a fuel injection nozzle 2a of the boiler 2 by an oil pump 4, and a burner 2b is ignited, and combustion gas is generated in a combustion chamber 2c, and the boiler water is heated by a smoke tube 2b part, and steam is generated. A part of this steam is introduced to the condensing tank 8 through a steam header 5 and a steam regulating valve 6. Residual steam is supplied to an exhaust heat utilizing equipment X of a fuel cell plant having an absorption refrigerator through a steam pressure regulating valve 7 and temporary piping 15, and after a necessary test is performed, it is supplied to a condensing tank 8. It is supplied to the boiler 2 together with water supplied from the water supply unit 9.