baber/WOPTO huggingface dataset:
Patent JP-H04335122-A (JP)
Title: Spectrometer wherein astigmatism is corrected
Inventor: MORIMOTO REI
IPC: G01J3/18
Filed: 1991-05-10
Abstract: PURPOSE:To obtain an optimum image focusing state readily by providing a cylindrical lens between an image focusing mirror and a photodetector, converging the light which is diffused at the light receiving surface by the effect of astigmatism, and obtaining the condensed state of the light in conformity with the light receiving surface. CONSTITUTION:The divergent luminous flux which is condensed through an objective lens 7 and cast through an incident slit 1 becomes the parallel light through a collimate mirror 2. The light enters into a reflecting type diffraction grating 3. The luminous flux which is reflected from the diffraction grating 3 is condensed through an image focusing mirror 4. The image is focused on a line sensor 5 which is the photodetector. A cylindrical lens 6 is provided between the line sensor 5 and the image focusing mirror 4. The incident light into the line sensor 5 is condensed through the lens 6. The cylindrical lens 6 does not have the refracting power within the mericlional plane. Therefore, the light condensing state of the image focusing mirror 4 is not affected within the cross section. Meanwhile, the positive refracting power is present within the sagittal plane. Therefore, the image of the luminous flux within the sagittal plane, which is originally focused at the position further than the line sensor 5 by the effect of the can be formed on the line sensor 5.
Patent JP-H07311693-A (JP)
Title: Debugging system
Inventor: HIRAYAMA HIDEAKI
IPC: G06F11/36
Filed: 1994-05-19
Abstract: PURPOSE:To provide the debugging system which can greatly improve the efficiency of debugging by easily realizing the reproduction of a fault. CONSTITUTION:A program computer system which executes a program while acquiring check points 3 is equipped with a program error generation detection part 4 which detects fault occurrence to the program 2 and a program debugging mode restart part 5 which places the program 2 in debugging mode and restarts the program from a check point if the fault occurrence to the program 2 is detected.
Patent JP-H05293636-A (JP)
Title: Method for brazing aluminum heat exchanger for air conditioner
Inventor: FUJIWARA TAKENORI
IPC: F28F1/32
Filed: 1992-03-31
Abstract: PURPOSE:To provide each good brazing joint by heating aluminum tubes and a fin, melting the brazing filler metal and adhering the fine diameter mesh fin integrally or the surfaces of the aluminum tubes. CONSTITUTION:Heat exchanger fluid is allowed to flow into the inner parts of plural lines of plural aluminum tubes 2. The fine diameter mesh fin 1 having a press-formed recessed part are installed on the surfaces of the aluminum tubes 2. The surface of at least one of the aluminum tube 2 and the fin 1 is coated with brazing filler metal or the brazing filler metal is formed on the surface in advance, then, the aluminum tubes 2 and the fin 1 are heated and the brazing filler metal is melted, they are joined to each other to adhere the fine diameter mesh fin 1 integrally to the surfaces of the aluminum tubes 2 with good thermal conductivity. In this way, a thermal exchanger assembly can be made light and compact.
Patent JP-S58223285-A (JP)
Inventor: MAKINO TADASHI
IPC: H05B6/06
Filed: 1982-06-18
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-H04334257-A (JP)
Title: Picture reception device
Inventor: ISOZAKI SHINGO
IPC: H04N1/23
Filed: 1991-05-10
Abstract: PURPOSE:To eliminate the need of an external timer and to realize a minute multiscan processing by sharing a timer required for timer interruption for driving a motor and timer interruption for a multiscan processing. CONSTITUTION:The timers 2 and 3 are incorporated in a micro processing unit(MPU) 1 which mainly controlls a facsimile equipment and converting data. At the time of 'YES' when the termination of one line in TINT 1 from the timer 2 is judged, the timer 3 is used for TINT 2 (for motor driving), and the timer for TINT 3 (for multiscan) at the time of 'NO' in TINT1 being timer interruption by the timer 2, TINT2 being timer interruption using the timer 3 by actually driving the motor and TINT 3 being timer interruption executing the multiscan processing which is shorten one strobe and starts a strobe generation circuit.
Patent JP-S58221650-A (JP)
Title: Centrifugal casting method of abrasion-resistant casting
Inventor: MORICHIKA TOSHIAKI
IPC: B22D13/02
Filed: 1982-06-18
Abstract: PURPOSE:To cast an abrasion-resistant casting having a layer mingled with hard prticles of a uniform layer thickness, by dispersing and charging the entire amt. of the hard particles to be charged or part thereof as a composite body of a flux uniformly on the surface of the molten metal in a casting mold in the axial direction of the casting mold. CONSTITUTION:Molten metal M' is supplied with a hopper into a casting mold 1 in a centrifugal casting device, and after a prescribed amt. of the molten metal is cast, hard particles P are dispersed and charged approximately uniformly over the entire length of the surface of the molten metal. The whole or part of the particles P are used as the composite material with a flux having wettability to the metal M' and the particles P in this case. The composite material is packed in a troughlike body 7 of an adding jig 6 and the body 7 is turned over like an arrow (a) to charge the material. Then, the particles P are concentrated and thickened in the area on the outside circumference of the metal M' owing to a difference in the specific gravity between the particles P and the metal M', and the casting having two-layered construction is cast centrifugally.
Patent JP-S5230311-A (JP)
Title: Signal conveyance method
Inventor: YOSHIZAKI ATSUHIRO
IPC: H02J13/00
Filed: 1975-09-03
Abstract: PURPOSE:A signal conveyance method which is able to conduct the highly reliable signal without including any noise.
Patent JP-S59231810-A (JP)
Title: Electron beam exposure apparatus
Inventor: KOYAMA KIYOMI
IPC: H01J37/317
Filed: 1983-06-14
Abstract: PURPOSE:To draw a figure which has a sudden dimensional change with one scanning of a beam by a method wherein a beam scanning as a whole is stopped at a time point by an auxiliary deflection means. CONSTITUTION:A blanking signal is given to a blanking deflector 22 by a blanking controller 31 to control ONs and OFFs of a beam. A main deflection signal is given to a main deflector 24 by a main deflecting circuit 33. An auxiliary deflection signal is given to an auxiliary deflector 25 by an auxiliary deflecting circuit 34 so that the beam is scanned to the same or the opposite direction of the main deflection. With this constitution, when a figure dimension changes suddenly, the beam is turned OFF by the blanking means 31, 22 and swung back and fixed by the auxiliary deflection means 34, 25. When the beam dimension reaches the required dimension, swinging back of the beam is discontinued and the beam is turned ON.
Patent JP-H07291782-A (JP)
Title: Method for growing compound semiconductor single crystal
Inventor: ASAHI TOSHIAKI
IPC: C30B29/46
Filed: 1994-04-22
Abstract: PURPOSE:To prevent useless crystal growth and improve the yield of single crystal production by observing the state of a melt surface in growth of a compd. semiconductor single crystal by a perpendicular gradient freezing method. CONSTITUTION:A crucible 4 contg. a raw material 5 of the compd. semiconductor is arranged into a quartz ampoule 2 and after this quartz ampoule is vacuum sealed, the quartz ampoule 2 is heated in a heating furnace 1 to melt the raw material 5. While the temp. distribution in the perpendicular direction of the heating furnace 1 is so controlled that the temp. on the bottom side of the raw material melt is kept higher than the temp. on the front surface side of the raw material melt, the temp. of the heating furnace 1 is gradually lowered and the compd. semiconductor single crystal is grown downward from the surface of the raw material melt. At this time, the crystal is grown while the state of the raw material melt surface in the crucible 4 before and after generation of the nucleus on the front surface of the raw material melt is observed from the upper part of the heating furnace 1. For example, the raw material melt state is photographed by a video camera 8 and is observed by connecting this video camera to a video tape recorder 10 and/or a monitor television 9.
Patent JP-H04335454-A (JP)
Title: Early stage diagnostic system for main storage device
Inventor: YAMASHITA HIROSHI
IPC: G06F12/16
Filed: 1991-05-13
Abstract: PURPOSE:To shorten the start time of an information processor by constituting the system so that an early stage diagnostic time of a main storage device can be shortened to 1/4 of a regular time. CONSTITUTION:The system is constituted of 1024KX8 bits internally, constituted of a DRAM of 4M words X1 bit for supporting a test mode, and also, provided with a main storage device 2 which can execute a read/write operation from a super-ordinate host, and moreover, provided with a storage device control signal generating circuit 3 for receiving a main storage device early stage diagnostic signal 5 which becomes 'true' at the time when an early stage diagnosis is started, and becomes 'false' at the time when the early stage diagnosis of all addresses of the main storage device 2 is finished.
Patent JP-H05301485-A (JP)
Title: Apparatus for making document
Inventor: SAWADA KAZUO
IPC: B42C19/02
Filed: 1992-04-24
Abstract: PURPOSE:To print and output plural pages of documents being made or edited on single paper by recomposing them in accordance with a method of bookbinding. CONSTITUTION:After the bookbinding print mode is inputted from a keyboard 4, when a printing rule is inputted in accordance with a method of bookbinding, a CPU 1 serves to store the printing rule in a printing rule data developing area 33, and thereafter in accordance with the printing rule, the documents corresponding to the plural pages to be printed on single paper is read out from a document buffer 31 and these are developed in a printing data buffer 34 within RAM 3 so that they take an arrangement designated by the printing data buffer 34. Furthermore, the CPU 1 acts to output the document developed on the printing data buffer 34 onto a printing device 9 via a printer interface 10. In this manner, the printing apparatus 9 outputs the block copy in which a plurality of pages are combined in accordance with a method of bookbinding and printed on single paper at a predetermined division.
Patent JP-S5870872-A (JP)
Inventor: MATSUMOTO HAJIME
IPC: B07B1/42
Filed: 1981-07-08
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-H08301663-A (JP)
Title: Production of si3n4/sic-based nanocomposite material
Inventor: INOUE SHIGEO
IPC: C04B35/584
Filed: 1995-04-28
Abstract: PURPOSE: To reduce the free carbon remaining when baking an Si3 N4 )/SiC-based nanocomposite material by using a ultrafine powdery SiC. CONSTITUTION: An Si3 N4 powder and an ultrafine powdery SiC in an amount of 3-45vol.% based on the Si3 N4 powder are heat-treated at a temperature within the range of 1388-1900 deg.C in a state of a pressure of a gas generated by reaction on or below a curve in the figure corresponding to the temperature for >=10min and then baked.
Patent JP-H08335372-A (JP)
Title: Method and apparatus for storage of defined information intodirect-access storage device together with error correctioncode
Inventor: AARU ARUBAATO KANINGAMU
IPC: G06F11/10
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To store predefined information without occupying a disk space, and to detect an error by storing the predefined information in a direct access storage device together with an error correcting code. SOLUTION: A disk file 10 is composed of a disk device and an interface controller 14. The disk device 12 contains the stacks 16 of disks 18 with disk surfaces 20. The disks 18 are rotated simultaneously by unified spindle motors 26, and data information is read or written by corresponding conversion heads 28. An error-correcting code syndrome generator is installed between a disk controller and a buffer controller, and the data bytes of a specific number of error correcting codes are added to the tail of a customer data block. Customer data and the error correcting codes are read, and error detection and a correction function are executed, thus storing specific information without occupying a disk space, then detecting errors.
Patent JP-S5731688-A (JP)
Title: Protoporphyrin germanium complex and its preparation
Inventor: FUKUDA YOUZOU
IPC: A61P1/16
Filed: 1980-08-01
Abstract: NEW MATERIAL:A bit substituted -7, 12-diethenyl-3,8,13,17-tetramethyl-2, 18- di(2'-carboxyethyl)porphinatogermanium expressed by formula I (Y is halogen or OH). EXAMPLE:Bischloro-7, 12-diethenyl-3, 8, 13, 17-tetramethyl-2, 18-di(2'-carboxyethyl)porphinatogermanium. USE:A medicine having ameliorant action of hepatic dysfunction and carcinostatic action. The inorganic salt of the compound expressed by formula I has a high solubility in water, and the compound is administered orally or parenterally in a dose of 30-500mg/day as a remedy for the hepatic dysfunction caused by gallstone or cholocystitis. PROCESS:A compound expressed by formula II is reacted with an acid, e.g. a hydrohalogenic acid, or an alkali, e.g. NaOH or KOH, in the presence or absence of a solvent to give the compound expressed by formula I.
Patent JP-H05149395-A (JP)
Title: Belt drive device
Inventor: MIKATA YASUNORI
IPC: F16H7/00
Filed: 1992-04-24
Abstract: PURPOSE:To compact a whole device by reducing the number of parts concerning the belt drive device capable of detecting and adjusting biased movement automatically. CONSTITUTION:A photosensitive belt 6 is suspended free to travel on three pieces of first, second and third rollers 3, 4, 5. A biased movement detection member 28 is arranged on the shaft end part of the third roller 5, and when the photosensitive belt 6 makes biased movement and makes contact with the biased movement detection member 28, one shaft end part of the third roller 5 is displaced by using rotation torque of the biased movement detection member 28 and initial biased movement is cancelled. Tension arms 17, 18 are installed between both shaft end parts of the second roller 4 and the third roller 5, and a long hole 18a extending toward the displacement direction of the shaft end part is formed on the tension arm 18. A tension spring 19 to give specified belt tensile force to the photosensitive belt 6 by giving energizing force to increase distance between the axial line of the third roller 5 and the axial line of the first roller 3 is connected to each of the tension arms 17, 18.
Patent JP-H01277184-A (JP)
Title: Regeneration state detection device for ice regeneration equipment
Inventor: INOUE ISAO
IPC: F25C5/18
Filed: 1988-04-28
Abstract: PURPOSE:To judge a regeneration state in an ice regeneration tank precisely, by installing a float in such a state which allows the float to move to a lower liquid layer and rise upward due to buoyance in the lower liquid layer, and detecting the position of said float. CONSTITUTION:A regeneration state detection device comprises a pipe-shaped guide 11, installed to a regeneration tank 1, a float 12 with buoyance which allows the float to rise in the lower part solution layer B, a float transfer means which moves the float 12 outwardly fitted and supported so that it may move freely upwardly and downwardly and a position detection means. The float transfer means allows the float 12 to move downward in the upper part ice layer A and releases the moving power based on the downward movement of the float 12 into the lower part solution layer B. A position detection means comprises a plurality of peripheral magnets 15 mounted to the float 12, a plurality of magnetic type contact switches S1-Sn inside the guide 11 at an interval of up and down, and interprets the up and down position of the contact switches 15 which are turned on by the contact of the switches 15 as the information which depicts the up and down position of the float 12 and outputs the information to a display device as the information which states the reversed quantity of ice.
Patent JP-S63271884-A (JP)
Title: High-frequency heating device
Inventor: MATSUMOTO TAKAHIRO
IPC: H01J/
Filed: 1987-04-30
Abstract: PURPOSE:To enable a rated output to be retained with an input current immediately and automatically adjusted even at the time of activation and oscillation starting by changing a base value of the input current by an oscillator output voltage with a commercial power source input current controlled in a high-frequency heating oscillator driven with an inverter. CONSTITUTION:An output voltage detection part 17 and commercial power source input current detection part 9 are provided to a magnetron oscillator 6 driven with an inverter 7 composed of a power transistor. A detected current of the part 9 is compared to a current base 11 with a comparator 12. Then the output is made to an on/off pulse 15 with a comparator 13 and saw-tooth- wave generator 14, a turn on electricity time of the inverter 7 is controlled, and an input current is kept at a given value. On the other hand, the output of the part 17 is compared to the base value 19 with a comparator 20, and the output controls a transistor 23, and changes a value of the base value 12. This causes the input current to be changed so that a rated output is obtained concurrent with oscillation starting of a magnetron 6, and enables an occurrence of an excess voltage and electricity increase to be prevented.
Patent JP-S589634-A (JP)
Inventor: IMOTO HAJIME
IPC: A01K91/04
Filed: 1981-07-08
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-2000297150-A (JP)
Title: Polyamide resin
Inventor: MIYAMOTO MASAAKI
IPC: C08J5/18
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a polyamide resin or a polyamide resin compsn. suitable for preparing a polyamide film having excellent physical properties and transparency. SOLUTION: This polyamide resin comprises an ε-caprolactam as a main polymer constituting component, and having a low mol.wt. component with a mol.wt. of 1,000-10,000 in a concn. of 10.0 wt.% or less based on 100 wt.% of a polyamide having a mol.wt. of 1,000 or more, the mol.wt. being measured by gel permeation chromatography and being polystyrene-converted.
Patent JP-H09290032-A (JP)
Title: Fire extinguishing device and system kitchen
Inventor: NAKAZATO MICHIHIKO
IPC: A62C35/20
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To allow installation even at a restricted place and use over a long time, and further allow installation inexpensively. SOLUTION: This fire extinguishing device is integrally formed out of a box type enclosure 11 having a cover 18 on top, a hose housing part 12, a hose 13 wound into the hose housing part 12, with one end connected to a water discharge port 15 having a water volume adjuster 22, an open/close valve 14 and an operation button 16 as well as a connecting rod 19 to open and close the valve 14. Then, the device is housed in the fire extinguisher storage part of a system kitchen.
Patent JP-S5441134-A (JP)
Title: Removing method for satellite in ink jet recorder of high speed scanning type
Inventor: IWASAKI KIYUUHACHIROU
IPC: B41J2/185
Filed: 1977-09-07
Abstract: PURPOSE:To eliminate the necessity of blower, blowing fan, etc. and simply remove satellite by providing a taper pipe with a large opening in the direction of scanning at the jet head, and making the air jet from an air nozzle connected to the other end.
Patent JP-H09290161-A (JP)
Title: Production of oxidation catalyst and production of methacrylic acid
Inventor: FUJISAWA HIDEO
IPC: B01J27/199
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a heteropoly acid-type catalyst to be employed for methacrylic acid production by gas-phase oxidation of methacrolein and which has a high reactivity and selectivity and a long catalytic life and to provide a production method of methacrylic acid by the catalyst. SOLUTION: In producing an oxidation catalyst containing phosphorus and molybdenum together with an alkali metal or thallium, a solution produced by dissolving or suspending catalyst raw materials in water is dried, pre-fired at 150-350 deg.C, and then the obtained solid substance is kneaded with an aqueous ammonia to adjust the solid substance to be neutral or alkaline and then the resultant substance is dried and fired, and at the same time, methacrolein is oxidized in a gas-phase in the presence of the obtained oxidation catalyst.
Patent JP-S5332232-A (JP)
Title: Exhaust gas re-circulation control means for electronically controlled fuel injection engine
Inventor: NAKAJIMA YASUO
IPC: F02D37/00
Filed: 1976-09-07
Abstract: PURPOSE:To effectively reduce NOx while maintaining the stability of engine operation by controlling the exhaust gas re-circulation rate according to the output of an air flow meter for detecting the quantity of intake air.
Patent JP-S60250859-A (JP)
Title: Production of fine metallic wire
Inventor: SAWADA KAZUO
IPC: B22D11/01
Filed: 1984-05-25
Abstract: PURPOSE:To obtain directly a fine wire from a molten metal and to facilitate coiling by ejecting diagonally the molten metal from a nozzle into a cooling liquid layer and moving further the nozzle at a specific speed in the opposite direction. CONSTITUTION:A crucible 1 rotates and moves around a rotary post 3. The molten metal 7 heated by a heater 8 is ejected from the fine hole of the nozzle 4 at <=30 deg.C angle theta with respect to the horizontal plane and the nozzle 4 rotates around the post 3. The rotating speed of the nozzle 4 is so determined in this stage that the moving speed V of the nozzle 4 attains Vjcostheta<=V<=2Vjcostheta relative with the speed Vj of the jet. The molten metal 7 ejected into a cooling water tank 6 is solidifed to the fine metallic wire 9 by the above-mentioned method. The wire is bundled in the coiled state in the tank 6.
Patent JP-H09292894-A (JP)
Title: Method and device for recognizing voice
Inventor: TERASAWA AKIRA
IPC: G10L15/28
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To surely recognize a voice even in the case where the noise exists in the background by changing a threshold value on the basis of the background noise except for the voice to be recognized so as to compare each output level, which are distinguished between plural frequency zones, for the recognition of voice. SOLUTION: A microphone 1 inputs the voice signal as an object to be recognized with the background noise. A zone filter 2 distinguishes the voice signal, which is output from the microphone 1, between the predetermined frequency zone. A comparing unit 3 compares each output level from the zone filter 2 with a threshold value. A noise monitor 4 changes the threshold value on the basis of the background noise except for the voice to be recognized in the voice signal output from the microphone 1. An AND circuit 5 computes the output from the comparing unit 3. Namely, the input voice signal is distinguished by the predetermined frequency zone for output, and compared by the comparing unit 3 to be changed by the control of the threshold value based on the background noise except for the voice to be recognized, and computed by the AND circuit 5 for recognition.