baber/WOPTO huggingface dataset:
Patent JP-H03262414-A (JP)
Title: Grain-grading device
Inventor: TAKEUCHI KENICHIRO
IPC: A01F12/52
Filed: 1990-03-13
Abstract: PURPOSE:To provide the subject device preventing the contamination of foreign matters by disposing a sieve, a raisable raising body on the non-discharging side of inclined plates and a raising means for the raising body, the sieve being prepared by disposing the plural inclined plates at intervals in the discharging direction in a state where the discharging direction of the plate is high and the non-discharging direction is low. CONSTITUTION:A grain grading device capable of choosing grain size to thresh comprises a threshing chamber 4 having a threshing cylinder 5 surrounded with a threshing net 6 on the upper feeding side 2 of a threshing device 1, an air-grading chamber 14 disposed under the threshing chamber 4 and having the first conveyor 15 and the second conveyor 16, a vibration-grading rack 11 disposed in the air-grading chamber 14 and a sieve 13 which is set above the conveyors 15, 16 disposed in the vibration-grading rack 11 and is prepared by disposing plural inclined plates 20 at prescribed intervals in the discharging direction in a state where the discharging direction of each of the inclined plates is high and the non-discharging side is low, a raisable raising body being disposed on the non-inclined side of the inclined plates 20 of the sieve 13 above the second conveyor 16.
Patent JP-S61222930-A (JP)
Inventor: HERUMAN HAINRITSUHI NEEBERUNKU
IPC: C03B9/34
Filed: 1986-03-19
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-H09225581-A (JP)
Title: Manufacture of integral core and partial core thereof
Inventor: UNOSAKI NAGATO
IPC: B22C9/10
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To firmly join plural partial cores by demarcating plural integral recessed parts enabling staking of molding sand into abutting surfaces of two partial cores along jointing surfaces and hardening after filling up the molding sand into the integral recessed parts. SOLUTION: On the jointing surfaces abutting a crank case core 2 and a end core 3, plural unintegral recessed parts 4, 5 enabling the demarcation, are formed to the positions of each jointing surface. The integral recessed parts 6 are formed on the joining surfaces between the crank case core 2 and the end core 3 with the unintegral recessed parts 4 of the crank case core 2 and the unintegral recessed parts 5 of the end core 3. The molding sand is filled up into each of plural integral recessed parts 6 and hardened with a hardening means. By this method, the desired integral core can be manufactured.
Patent JP-H10243034-A (JP)
Title: Direct conversion fsk receiver
Inventor: KAWAI KAZUO
IPC: H04L27/14
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To attain demodulation by comparing polarity of a frequency shift keying(FSK) signal with that of one difference signal even in the case that a modulation index of the FSK signal is small and no zero cross point is in existence in its symbol. SOLUTION: Both I and Q channel signals converted into base band frequency signals are fed to respective samplers 8, 9, where the signals are alternately sampled. Taking notice of a specific pulse IN of the N-th I channel signal, a gradient of the Q channel signal is to be obtained when the IN is obtained. This is realized by holding one preceding pulse QN-1 to the pulse IN by the samplers 8, 9 and by obtaining a difference QN+1 -QN-1 when the next pulse QN+1 comes. Although a true gradient requires the difference to be divided by their time difference, since this relates only to the gain, it is neglected in this case. Since the gradient of the Q channel signal when the IN is obtained is obtained from the sampled signals before and after the IN in this processing, the result is very close to the true gradient of the Q channel signal.  Thus, the phase component of the Q channel signals is shifted by about 90 deg. by conducting the operation above to succeeding pulses one after another.
Patent JP-S63227624-A (JP)
Title: Production of polyalkylene terephthalate based resin
Inventor: HASUO MASAYOSHI
IPC: C08G63/181
Filed: 1987-03-17
Abstract: PURPOSE:To obtain the titled resin having a few terminal carboxyl groups and excellent resistance to hydrolysis in wet heat atmosphere, by adding an epoxy resin obtained from a bihydric phenol and epihalohydrin to a dicarboxylic acid component. CONSTITUTION:When polyalkylene terephthalate based resin (especially polybutylene terephthalate) is produced, (A) epoxy resin (e.g. bisphenol A diglycidyl ether type epoxy resin, etc.) obtained from a bihydric phenol and epihalohydrin, preferably in an amount of 0.1-1mol.% is added to a dicarboxylic acid component to provide the aimed resin. When the above-mentioned resin is produced further a compound selected from (B) an alkali metal hydroxide, (C) an alkali metal salt of hypophosphoric acid and (D) an alkali metal salt of aromatic acid soluble in diol component constituting the aimed resin is preferably added.
Patent JP-S56157325-A (JP)
Title: Method and apparatus for intermittent extrusion- molding cylindrical body increasing partial thickness thereof
Inventor: SHIMONO SEIICHI
IPC: B29C48/13
Filed: 1980-05-09
Abstract: PURPOSE:To adjust the thickness of a product by moving a core bar composed of a plurality of columnar bodies having sectional shapes different in size with each other and changing the molding clearance directly. CONSTITUTION:The core bar 6 composed of a large and a small column 6a, 6b is insertd smoothly into the hollow hole of a hollow cylinder part 5b slidably in the axial direction. Pressure oil is supplied to the bottom part of the hollow hole of the hollow cylinder part 5b via an oil hole 9, a pipe 12 is opened to the atmosphere to slide the core bar 6 by oil hydraulic pressure PO and the thickness is reduced to a size to of a molding clearance 18 and molded. When the thickness is to be increased, the pressure oil is supplied from the pipe 12 into a cylinder 7a via an oil hole 10, a pipe 11 is opened to the atmosphere to slide the core bar 6 by oil hydraulic pressure P1 and the thickness is increased up to a size t1 of a molding clearance 17 and molded.
Patent JP-2000256740-A (JP)
Title: Manufacture of hot rolled wire
Inventor: NEISHI YUTAKA
IPC: C21D9/52
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a method by which a soft hot rolled wire which is as hot-rolled, and free from any abnormal structure comprising a decarburization phase on a surface layer part is obtained. SOLUTION: A stock steel slab is heated to 900-1250 deg.C, and rolled before the finish rolling without being exposed to the temperature range of 650-750 deg.C in the surface temperature of a material to be rolled over 60 seconds, and finish-rolled with the reduction of area of >=30% and the surface temperature of 700-900 deg.C of the material, and after the finish rolling, the material is immediately cooled so that the surface temperature of the wire is above Ms point and not higher than 850 deg.C, and wound by a laying type winding machine, and deployed on a conveyor at the ring density of 10-50 pieces/m. After the material is cooled until the temperature of a hottest part is <=800 deg.C, the material is re-deployed until the ring density is 150-500 pieces/m, and cooled to 500 deg.C at the cooling speed of 0.15-2 deg.C/second.
Patent JP-H11240504-A (JP)
Title: Binder
Inventor: TSURUTA SOICHI
IPC: B65B13/22
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To bind a packing object without loose looseness in a binder for binding the packing object with a binding material of a band, or a string, made of plastic such as PE(polyethylene), PP(polypropylene) and nylon. SOLUTION: A movable clamp 14 is provided at a primary clamping position correspondingly arranged on the side of a band line and at a front upper portion of a band feed port in a detachable manner with respect to a fixed clamp 15 located in the rear of the movable clamp 14, and a primary clamping requiring no slide table is made possible. Further, by providing a means for secondarily clamping the band at the rear portion positioned in the direction of the band line of the band feed port, a secondary clamping is performed in a state of holding the strain of the band due to rewinding, and a packing object is tightened by effectively working a force due to rewinding on the packing object.
Patent JP-H08261589-A (JP)
Title: Absorption type refrigerator
Inventor: MIYAKE SATOSHI
IPC: F25B15/00
Filed: 1995-03-22
Abstract: PURPOSE: To provide an absorption type refrigerator which has a high coefficient of performance at the time of cooling by reducing the enthalpy of refrigerant liquid circulated from a condenser to an evaporator to reduce heat loss at the evaporator with a simple piping structure, and heating absorption solution by the enthalpy derived from the refrigerant liquid to decrease the solution heating amount in a regenerator. CONSTITUTION: An absorption type refrigerator has an evaporator 1, an absorber 5, a condenser 12, a high-temperature regenerator 9, a low-temperature regenerator 10, a solution heat exchanger 8, a solution pump 7, a refrigerator pump 3 and a pipe system for operatively coupling them, and comprises a self- evaporating chamber 20 for evaporating by the self-sensitive heat of the refrigerant on the way of a condensed refrigerant pipe 16 from the condenser 12 to the evaporator 1, and a refrigerant vapor pipe 21 for sucking the refrigerant vapor evaporated in the chamber 20 to the absorption side of a solution ejector 22 for driving by the absorption solution output from the pump 7.
Patent JP-H05265743-A (JP)
Title: Transmission control software editing method, transmission control method and their device
IPC: H04L29/06
Filed: 1992-03-18
Abstract: PURPOSE:To reduce the scale of the transmission control software by using the least function necessary for communication among the relevant equipments. CONSTITUTION:A total status matrix 1 where the total transmission control procedure is comprehended is provided together with a software library 2 which contains a software module corresponding to the transmission control procedure. A control procedure software editor 3 refers to the relevant transmission control procedure specifications 4 and takes the necessary status out of the matrix 1 to produce a relevant system matrix 5. At the same time, the editor 3 takes a necessary software module out of the library 2 to produce the relevant system software 6. Under such conditions, a transmission control simulator 7 simulates a transmission operation based on the taken-out status and confirms whether all combinations normally work or not.
Patent JP-S53147425-A (JP)
Title: Control system for carrier multi-channel utilizing indoor electric line
Inventor: ABIKO TOSHIO
IPC: H04Q9/00
Filed: 1977-05-27
Abstract: PURPOSE:To simply perform channel setting, by setting the transmission and reception at the time of count corresponding to the time band of channel through counting the timing period pulse from the zero cross points.
Patent JP-H02241412-A (JP)
Title: Full automatic rice boiler
Inventor: TANIGUCHI SEIICHI
IPC: A47J27/00
Filed: 1989-03-15
Abstract: PURPOSE:To provide a convenient full automatic rice boiler with a simple structure by conducting the priority of an input operation part in the order of course key, menu key, and rice boiling quantity key. CONSTITUTION:A rice boiling part 5 conducts rice boiling by rice and water supplied from a rice carrying part 3 and a water feed part 4, and a control circuit part 6 is provided with a microcomputer to conduct a series of sequence control and rice boiling control. An input operation part 7 inputs rice boiling conditions to the control circuit part 6, and an input display part 8 interlocks with the input operation part 7. The input operation part 7 has a course key 9 for setting full automatic operation and manual operation, a menu key 10 for setting polished rice and rice gruel, and a rice boiling quantity key 11 for setting the rice boiling quantity, and their priority is conducted in the order of the course key 9, the menu key 10 and the rice boiling quantity key 11.
Patent JP-H11260799-A (JP)
Title: Fine working method of thin film
Inventor: MIYAZAKI HIROSHI
IPC: H01L21/302
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To realize low gas, high bias voltage, etc., and reduce in-plane form difference and the like, by monitoring the residual film thickness of polysilicon, and performing changeover to a high selective etching condition just before a gate oxide film is exposed, when a polysilicon film is etched as far as the midway of film formation with a specified low gas pressure. SOLUTION: A quartz window 110 is installed in a conversion waveguide 109 for introducing microwave into a circular waveguide 108. An optical fiber 102 for white light irradiation and an optical fiber 103 for taking in a plasma light reflected by a wafer surface are installed in the window 110. The light taken in the optical fiber 102 is spectrally analyzed by a spectroscope 104, and converted to an electric signal by using a photoelectric multiplier tube 105. A waveform analyzer 106 calculates an etching film thickness. The polysilicon film is etched as far as the midway of the film formation, with a low gas pressure of a most 0.1 Pa. The residual film thickness of polysilicon is monitored by using a light interference type real time film thickness monitor. Just before a gate oxide film is exposed, changeover to a high selective etching condition is performed.
Patent JP-S55156066-A (JP)
Title: Multistylus electrode
Inventor: IWADATE TAKASHI
IPC: B41J3/00
Filed: 1979-05-23
Abstract: PURPOSE: To decrease a large number of manufacturing steps required for separating the wires and connecting them in a multistylus type charging electrode for use in an electrostatic recording type facsimil by a method wherein a plurality of wires are wound around a wedge-shaped core and one end of each of the wires is utilized for being connected to the outer unit.  
     CONSTITUTION: Leading end of the wire 11 1  is fixed to one of the side surfaces of the wedge-shaped core 12, the wire is wound at a desired number of times with a predetermined lead, then the wire 11 1  is fixed to the core 12 at the winding point with adhesive agent 13 etc. Then, the wire is cut with its length required for connection being left. Similarly, the wires 11 2 W11 m  are wound at a position displaced from the wire 11 1  by a desired distance. Then, the end of the wire 11 1  is connected to the connection plug 15 1  of the printed wire board 14. Similarly, the wires 11 2 W 11 m  are connected in sequence. Upon connection, all the units are integrally formed by a synthetic resin with only the wires 11 1 W11 m , core 12 and the connector fixing parts of the wiring board 14 being left, then lastly the synthetic resin covering an acute angle part 16 of the core 12 and the covering for the wires are removed to expose the core wire, resulting in making the exposed core wire an electrode. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60206388-A (JP)
Title: Reproducing device of still picture with sound
Inventor: JINGUUJI TAKUMI
IPC: H04N5/926
Filed: 1984-03-30
Abstract: PURPOSE:To transmit sound data even if an external device is not connected by separating data into sound and digital data and by transmitting the digital data after the sound data is transmitted with priority. CONSTITUTION:When a sound data SWSD corresponding to a picture is stored in a buffer memory 5 and when it is read out from the buffer memory, whether the reading is normal or not is discriminated. In case of normal reading, whether or not read out data is mixed with the sound data and a digital data id discriminated. When they are mixed with sound and digital data, the SWSD data is transmitted to a data separator circuit 52, which discriminates whether or not data of a segment is the sound data. In terms of a priority transmission circuit 65, the sound data is first transmitted prior to the digital data if the data of the segment is the sound data.
Patent JP-H05262594-A (JP)
Title: Method for promoting surface chemical reaction by photoelectron excitation
IPC: C30B25/02
Filed: 1992-03-18
Abstract: PURPOSE:To provide a method for promoting reaction without being influenced by absorption sectional area of effective substance of chemical reaction in a light excitation process. CONSTITUTION:A raw material substance is adsorbed on the surface of a substrate 1, the substrate is slantingly irradiated with an ultraviolet light at a short wavelength and photoelectrons are excited from the surface of the substrate to chemically react the raw material substance. Since the density of the excited photoelectrons shows the peak at the angle of incidence close to 90 degrees, the irradiation area is enlarged and the reaction rate is increased by selecting the angle of incidence in the vicinity of 90 degrees.
Patent JP-H06249607-A (JP)
Title: Rotational angle sensor
Inventor: HAMADA MIKIO
IPC: G01D5/245
Filed: 1993-02-27
Abstract: PURPOSE:To suppress the influence of an external magnetic field on a contactless rotational angle sensor so as to secure a prescribed magnetic field including a ferromagnetic magnetic reluctance element by means of a magnet member by providing a magnetic shield case so that an adequate relation can be established between the magnet member and shield case. CONSTITUTION:A magnet member 20 is mounted on a shaft 2 so that a magnetic field can be formed including a ferromagnetic magnetic reluctance element 12. A magnetic shield case 40 is provided for housing the member 20 and element 12 and the relation between the member 20 and case 40 is set so that the intensity of the magnetic field including the element 12 caused by the member can become stronger than that of an external magnetic field getting in the case 40. Then the rotational angle of the shaft 2 is measured from the variation of a magnetic flux caused by the rotation of the shaft 2 against the element 12.
Patent JP-H02242335-A (JP)
Title: Electronic computer
Inventor: NONOMURA KAZUYASU
IPC: G06F9/22
Filed: 1989-03-15
Abstract: PURPOSE:To reduce the capacity of a control memory by providing a circuit for detecting the undefined instruction of a machine language instruction, and designating an address in which the processing routine of the undefined instruction is stored in common to all the undefined instructions. CONSTITUTION:At the time of processing the execution of a machine language instruction 3 read out of a first storage part 1 by a program stored in a second storage part 2, a detecting means 4 detects the undefined code of the machine language instruction 3, a generating means 5 generates the prescribed address of a second storage part 2, an when the undefined code is detected by the detecting means 4, a designating means 6 brings a second storage part 2 to address designation by the prescribed address from the generating means 5. Accordingly, by a program 9 for processing the undefined code instruction stored in the prescribed area of a second storage part 2, all the undefined codes of the machine language instruction 3 can be processed in common.
Patent JP-H06246758-A (JP)
Title: Manufacture of uneven molded sheet
Inventor: TAKAYAMA AKIRA
IPC: B29L9/00
Filed: 1993-02-26
Abstract: PURPOSE:To exhibit high grade feeling by preventing defect, malfunction, gloss from occurring on an uneven pattern contact surface of an uneven molded sheet due to mixture of air. CONSTITUTION:A method for manufacturing an uneven molded sheet 50 comprises the step of casting liquid raw material such as polyurethane elastomer P, etc., in a mold 4 while externally discharging the air mixed in the material from a recess 4a of the mold 4 when the material is cast in the mold 4.
Patent JP-H04300190-A (JP)
Title: Wrist device for industrial robot
Inventor: OCHIAI KAZUHITO
IPC: B25J17/02
Filed: 1991-03-27
Abstract: PURPOSE:To provide a wrist device of an industrial robot whose wrist part has three degree of freedom, in which the internal inertia both in a wrist-tilting arm and in the driving part of the tool holding part has been reduced, and also the rigidity thereof has been enhanced. CONSTITUTION:By installing both a tilting-arm tilting motor 9 for a tilting arm 7 and a tool-holding-part rotating motor 14 for a tool-holding part 8 so as to be parallel to each other and perpendicular to the axis of a turning arm 3 respectively in the inside of the turning arm 3 that has been rotatably connected to a base-arm (not shown), the distance between the above motors 9, 14 being driving sources and the tilting arm 7 being a driven part and the tool-holding part 8 can be shortened, so that the internal inertia at the time of drive can be reduced, and the rigidity of the wrist device can be enhanced.
Patent JP-S56159991-A (JP)
Title: Multistage speed controlling device of induction motor
Inventor: NAKAZAWA YOSHIHARU
IPC: H02P23/07
Filed: 1980-05-14
Abstract: PURPOSE:To improve an operation efficiency in controlling the multistage speed by a method wherein voltage in respective phase of an AC source which the three phases are converted to the six phases are periodically changed over at specified timing to be applied to the three-phase induction motor through a two-way control rectifier. CONSTITUTION:The 3-phase AC source 1 is converted to the 6-phase AC source by means of a transformer 2, and the respective phase thereof are connected to the 3- phase induction motor 4 through the 2-way control rectifier. For example, a 2- way control rectifying circuit 3 is controlled by a frequency setter 6 and a gate control circuit 5, and the individual phase outputs of the three phases and the individual phase oututs of the opposite phases are alternately changed over at the maximum point of the phase voltage in frequencies of n-times (n represents an integer of more than 3) a source period. Further, change-over control phase rotations of the respective rectifiers THU-THW1 in this case are made opposite to the phase rotation of the power source 1 to enable the frequencies of (1-1/n) times the source frequency to be obtained in steps. Thereby, the operation efficiency can be improved by suppressing the components of control frequencies and frequencies twice the former to appear in the inputs of the motor 4.
Patent JP-S51140077-A (JP)
Title: Controlling circit
Inventor: OKAJIMA IKUO
IPC: F04B49/06
Filed: 1975-05-28
Abstract: PURPOSE: Slow control is operated on stat and stoppage of device, and besides above-mentioned period, quick reply control is adopted. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63228336-A (JP)
Title: Runaway prevention circuit for processor
Inventor: MATSUMURA TOSHIHIKO
IPC: G06F11/22
Filed: 1987-03-18
Abstract: PURPOSE:To prevent the runaway of a processor caused by not slipping out of a test mode by forcedly setting a usual action mode after a certain time, more than the time at least necessary for the test mode, passes in case of turning to the test mode from the usual action mode. CONSTITUTION:When the usual action mode is set by a test mode flag TST and the usual action mode is executed by a processor 3, a counting means 6 starts to count clocks since the test mode flag TST is inverted by any disturbance to set the test mode and outputs a counting signal C after a certain time passes. The counting signal C is supplied to a setting means 4 to invert the output test mode flag and the test mode flag TST has a logic value which sets the usual action mode in the processor 3 again. Therefore, the processor 3 is forcedly returned in the usual action mode after a certain time passes even if the processor 3 is made to be in the test mode in the midst of executing the usual action mode.