baber/WOPTO huggingface dataset:
Patent JP-H10307632-A (JP)
Title: Operation device
Inventor: FUJII TAKASHI
IPC: G05G1/12
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To obtain the operation device which can prevent a rattle and eccentricity at the time of operation and has good assembling operability. SOLUTION: This operation device is provided with a shaft 2 which is projected on a variable resistor 1 and a rotary knob 5 having a shaft insertion hole 5a and also provided with a reception part 3 which engages the circumference of the opening part of the shaft insertion hole 5a nearby the root of the shaft 2; and a flat part is formed nearby the tip of the shaft 2 and an engagement spring 6 is mounted thereupon to engage the rotary knob 5 and shaft 2 with each other.
Patent JP-S5641758-A (JP)
Title: Winding device for axial gap type rotary electric machine
Inventor: KIMURA KAZUO
IPC: H02K23/54
Filed: 1979-09-14
Abstract: PURPOSE:To facilitate the scraping of wires into a slot and increase the space factor by a method wherein the width of a groove of a guide of a nose portion is approximately equalized to a total wire dimeter of a plurality of wires, in a flyer for winding a plurality of winding on a bobbin. CONSTITUTION:In the flyer 21 for simultaneously winding a plurality of wires 7 around the bobbin 5 oppositely disposed to a ring core 1, the width B of the groove of a guide roller 25 mounted to the nose portion of the flyer is approximately equalized to a total wire diameter of a plurality of wires 7. The wires wound by means  of the flyer 21 are scraped into the fixed slot by the upper and lower movement of a  scraper 12. Thus, since a plurality of the wires 7 can be wound on the bobbin 5  under an arranging condition, the scraping is facilitated while the space factor in  the slot is improved.
Patent JP-S5644366-A (JP)
Title: Rotor shaft
Inventor: NAKAMURA MASARU
IPC: F16C13/02
Filed: 1979-09-14
Abstract: PURPOSE:To enable to respond to any designated equivalent length and expand the 5 scope of interchangeability of a shaft material by a mechanism wherein a dummy portion is formed at one portion of a shaft. CONSTITUTION:A dummy portion 5 is formed between a protion up to the center B of a rotor from the surface A of a direct-coupled flange, the axial diameters phi1, phi2 of the dummy portion 5 and the thickness W of a boss portion of a fan are worked, and a shaft is conformed to designated equivalent length. Thus, the shaft can rapidly respond to the large change of the designated equivalent length naturally, and the scope of interchangeability of a shaft material can be expanded.
Patent JP-H10303112-A (JP)
Title: Projection aligner
Inventor: TAKABAYASHI YUKIO
IPC: H01L21/683
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of a projection aligner by making the aligner easily adaptable to increased sizes of wafers and reducing the load deformation with a stage movement by using a ceramic material which has a light weight, high rigidity, and excellent shape stability for forming a supporting structure. SOLUTION: In this embodiment, the hatched support is constituted of a ceramic material, but a base 1a, a reticle support 4, and a light-source optical system 6a can also be constituted of the ceramic material in addition to a supporting frame 5. Practically, steel bars 9 are arranged longitudinally and latitudinally on the lower surface side in the top section 5a of the frame 5 which especially requires a breakdown strength to resist impact loads from the top side. The steel bars 9 can be arranged integrally with the top section 5a in sintering the ceramic material or can be inserted into preopened holes and coupled with each other after sintering the ceramic material. When the steel bars, etc., having a larger coefficient of thermal expansion than the ceramic material has are joined with the ceramic material in a hot state, the tensile stress of the support can be relieved.
Patent JP-2000308884-A (JP)
Title: Water purification accelerating method and water purifying device
Inventor: INOUE HIROYUKI
IPC: C02F1/36
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To efficiently purify water in a short time by applying ultrasonic vibration to the water and a carrier while bringing the carrier into contact with flow-in water to purify the water to make the water purifying and mineral adding action by the carrier more effective. SOLUTION: This water purifying device is constituted of a power source 12, a DC converter 14, an ultrasonic oscillator 16, an ultrasonic vibrator transducer 18, a water flow-in vessel 20, the carrier 22, a water flow-in pipe 24 and a water flow-out pipe 26. The carrier for purifying water such as tourmaline, coral, granite porphyry, or the like, is attached to the water purifying device connected to a water intake of service water, or the like, the water sent from the water flow-in pipe 24 is passed through a water flow-in port 28 to once retain in the water flow-in vessel 20 and, after being brought into contact with the carrier 22, is passed through a flow-out port 30 and sent to another pass from the water flow-out pipe 26.  The ultrasonic oscillator 16 is not restricted if it is only an oscillator generating ultrasonic wave and, for example, a quartz oscillator, Rochelle salt crystal, a ferrodielectric ceramic, a ferromagnetic alloy or ferrite is used. The frequency of the ultrasonic wave is preferably about 1-200 KHz.
Patent JP-S5742123-A (JP)
Title: Manufacture of compound semiconductor device
Inventor: ISHIMURA HIROSHI
IPC: C30B31/22
Filed: 1980-08-28
Abstract: PURPOSE:To activate an ionic injection layer of a compound semiconductor containing As uniformly in excellent repoducibility by thermally treating the ionic injection layer in an atmosphere containing N2 and AsH3. CONSTITUTION:The ionic injection layer of the compound semiconductor containing As is activated through heat treatment without a protective film. The rate of activation and reproducibility depend upon te kinds of atmospheric gases at that time. A GaAs substrate 12 containing the ionic injection layer 11 is placed in a quartz boat 22 in a furnace, N2 with high purity containing AsH3 with 1 Torr in molar partial pressure is flowed, and the substrate is thermally treated. The temperature is selected by the kinds of atoms injected and the amount of them injected. The partial pressure of AsH3 in the atmosphere is also increased in order to prevent the decomposition of the GaAs substrate during the heat treatment because the vapor pressure of As of GaAs rises together with the treatment temperature. According to this constitution, the ionic injection layer can be activated and thermally treated at the rate of activation higher than conventional methods, stably and uniformly and in excellnet reproducibility.
Patent JP-S63281076-A (JP)
Title: Measuring circuit for diode characteristic
Inventor: GOTO NORIO
IPC: G01R31/26
Filed: 1987-05-13
Abstract: PURPOSE:To easily measure an (n) value (one of parameters) of a diode by connecting the diode to be measured and a diode whose characteristics are already known in series, supplying the same DC and AC currents and leading out the applied voltage of the diode whose characteristics are already known by an operational amplifier, and extracting only an AC component and measuring it by a lock-in amplifier. CONSTITUTION:The diode 1 to be measured and the diode 2 whose characteristics are already known are connected in the same forward direction in series and the same DC and AC current flow to the diodes 1 and 2 through a DC voltage source 11 and an AC voltage source 10. Then the operation amplifier 20 extracts the applied voltage of the diode 2 and supplies it to the lock-in amplifier 30. The amplifier 30 consists of a differential amplifier 31, a phase discriminating detector 32, a phase shifting circuit 33, a waveform shaping circuit 34, and a low-pass filter 35, and only the AC component of the output signal of the amplifier 20 is chopped with the output voltage of the voltage source 10 and then converted into a DC current, which is outputted. Then the output voltage of the amplifier 30 is measured by a voltmeter 40. The (n) value of the diode 1 is therefore found by reading the output voltage of the amplifier 30 on the voltmeter 40 only once.
Patent JP-H05291970-A (JP)
Title: System for resetting cross polarization interference compensator
Inventor: AONO YOSHITAMI
IPC: H04J11/00
Filed: 1992-04-10
Abstract: PURPOSE:To prevent the deterioration of bit error rate at the time of line fault by cross-resetting the cross polarization interference compensator of the opposite polarization at the reception side of a hop when the hop line is disconnected and transmitting pseudo signals to the next hop to maintain the succeeding operation of the cross polarization compensator. CONSTITUTION:When one polarization, for example, a V polarization is disconnected in a certain hop, the receiver of the hop cross-resets a cross polarization interference compensator in a reception demodulation section 51H being the opposite polarization. At the same time, the next hop is replaced by the original transmission signal. A selector 53 selects a pseudo signal from a pseudo signal generation section 52 to be sent from a demodulation transmission section 54 to the next hop. Thus, it appears that the next or later hop is transmitted as a correct signal, resulting in keeping the operation of the cross polarization compensator of the next hop and later. As a result, the compensation of the XPD deterioration can be enabled in the next or later hop, preventing the deterioration of bit error rate of the line.
Patent JP-H07326235-A (JP)
Title: Method for forming metallic pattern and manufacture of semiconductor having metallic wiring pattern
Inventor: TO YOICHI
IPC: H01B13/00
Filed: 1994-05-31
Abstract: PURPOSE:To provide a metallic pattern forming method and a method for manufacturing a semiconductor having the metallic wiring pattern with a small effect exerted by topolography at the surface of a substrate in simple and easy processes, where an expensive material always need not be used, in forming the metallic pattern on a fine semiconductor device. CONSTITUTION:A wiring pattern forming surface of a semiconductor substrate is treated with a hydrophobic treating agent, which can be turned into hydrophilicity by exposure, to be turned into hydrophobicity I. The wiring pattern forming surface after treatment is exposed II in a pattern form, and then, the exposed portion is turned into hydrophilicity III. Subsequently, a hydrophilic or hydrophobic solution composed of a metallic compound is applied IV, IV' to the wiring pattern forming surface, thus depositing the metallic compound. The resultant metallic compound is subjected to metalizing treatments V, V', thus forming metal into a pattern shape.
Patent JP-H09276613-A (JP)
Title: Filter plate structure of filter press
Inventor: HOYA TAKESHI
IPC: B01D25/12
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an unchangeable solid-liquid separation function even in the case a frame fastening pressure of 40-100 atmospheric pressure is applied and improve the operation efficiency by using a filter plate main body made of rubber which is light weight and has high spreading rate and high pressure resistance without using a heavy and firm and large-size one made of a cast material. SOLUTION: A filter plate main body 8' is made to be a disk like one made of rubber having hardness 90 deg. and spreading rate 120%, a plurality and prescribed number of bosses 22 are formed on the surface, and at the time of fastening a frame, the bosses 22 are brought into contact with one another and compressed to keep pressure balance for the filter plate main body 8' and to keep solid-liquid separating state unchanged, a T-type waste liquid discharging pipe 27 is so installed in a flange part 14 of the peripheral part of the filter main body 8' as to be on the opposite to the waste liquid outlet 10", and a filter cloth 11' is put on the surface of the filter plate main body 8' through a mesh body 9' made of synthetic resin.
Patent JP-H02296495-A (JP)
Title: Keyless entry system
Inventor: OKIMOTO TSUTOMU
IPC: E05B83/36
Filed: 1989-05-10
Abstract: PURPOSE:To prevent a copied signal from being used for unlocking of a receiver side device by outputting a dummy signal at a lower level than that of a regular signal and unable to be received in a normal transmission reception state from a transmitter. CONSTITUTION:When a transmission switch 4 is closed, a pulse control signal in response to a set key code is outputted from an output terminal 5b and an infrared ray emitting diode 1 is lighted. A transistor(TR) 8 is simultaneously turned on, a series resistor 2 is short-circuited to increase the light emission output of the diode 1. Thus, a regular signal 11 is outputted with a high output level. When the regular signal 11 is finished, the pulse control signal being a dummy signal is outputted from the output terminal 5b. When a learning remote controller is used to copy the information, since the dummy signal is treated similarly to the regular signal and recorded. Thus, a receiver receives the dummy signal 12', it results in receiving a signal noncoincident with the set key code and the receiver cannot be operated.
Patent JP-H05286126-A (JP)
Title: Gravure printing unit
Inventor: YAMADA KENJI
IPC: B41F35/02
Filed: 1992-04-10
Abstract: PURPOSE:To clean a plate cylinder and an ink pump within a printing unit. CONSTITUTION:The cleaning solution of a new cleaning solution tank 42 is sprayed to a plate cylinder 5 by a cleaning solution pump 47 and cleaning nozzles 56, 57 to wash the same and the used cleaning solution is received by an ink pan 10 to be recovered in a used cleaning solution tank 43. Further, the cleaning solution of the new cleaning solution tank 42 is supplied to an ink pump cleaning tank 46 through cleaning solution supply piping 60 and circulated through suction piping 36, an ink pump 35 and emitting piping 37 to clean the ink pump 35 and subsequently returned to the used cleaning solution tank 43 by cleaning solution return piping 63.
Patent JP-S57145165-A (JP)
Title: Production of undercoating paint composition
Inventor: OKADA KIMIHITO
IPC: C09D5/00
Filed: 1981-07-27
Abstract: PURPOSE: To obtain the titled compsn. which does not cause peeling or cracking in a finish layer, by adjusting the pH of a synthetic resin emulsion with a volatile alkaline material, and mixing said resin emulsion with an asphalt emusion without causing gelling.  
     CONSTITUTION: The pH of a synthetic resin emulsion such as an acrylic resin, a styrene-butadiene resin or a vinyl chloride resin emulsion is adjusted with a volatile alkaline material such as ammonia. Then said resin emulsion is mixed with an asphalt emulsion. By adjusting pH, both emulsions can be mixed without causing gelling to provide an undercoating paint compsn. When this compsn. is coated on the surface of a wall, the volatile alkaline material is volatilized. Thus, a difference in pH between the both emulsions occurs, and an unevenness in a satin pattern is formed, whereby the bonding of a finish layer is improved. A waterproof sheet or a lath is not required. Thus, the finish of a wall surface can be simplified. A wall surface having excellent waterproofness can be formed without causing peeling or cracking in the finish layer. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01289049-A (JP)
Title: Manufacture of cathode ray tube
Inventor: SATO YUHEI
IPC: H01J9/40
Filed: 1988-05-17
Abstract: PURPOSE:To prevent deterioration of the voltage withstand characteristic of a cathode ray tube and improve gas characteristic immediately after exhaust by subjecting the cathode ray tube to an exhaust procedure in which at least either one of two successively performed processes out of three subsequent processes are carried out a definite interval thereafter. CONSTITUTION:Exhausting process of a cathode ray tube consists of three subsequent processes that is, high frequency heat treatment 2, cathodal decomposition activating treatment 3 and tip-off treatment 4. When the decomposition activating treatment 3 is performed at about 2min interval following the heating treatment 2, it is possible to improve vacuum during the decomposition activating process, thereby checking insufficient decomposition activation due to incomplete vacuum. At the same time evaporation of an electron emitting substance caused by heating of the cathode is reduced thus resulting in 25% reduction of poor voltage withstand. By making the tip-off treatment 4 about 2min interval after the activating treatment 3, it is possible to improve vacuum during the tip-off treatment by about 1 to 3 figures and gas characteristic immediately after exhaust by 30%. Even when an interval is placed between each pair of two successive processes, the total time for the whole treatment substantially remains the same because the time necessary for each process can be shortened.
Patent JP-S5544837-A (JP)
Title: Direct mail issuing machine
Inventor: FUJITA NOBORU
IPC: G06Q50/00
Filed: 1978-09-26
Abstract: PURPOSE: To provide a direct mail issuing machine with a simple control and a high reliability in which the operation input section for receiving information and a memory section for memorizing customer information are composed of a microprocesser adapted to control the memory section, the printing section and the entire system.  
     CONSTITUTION: When a paper a is inserted into a paper insertion opening 3, a photosensor sents a detection signal SP to a μ-CPU 13. According to the address asignment previously inputted, a RAM is read out and controlled to be send to a printer 12. The printer starts printing on the paper a based on the customer information sent from the μ-CPU 13. Each time one line of printing ends, with the command of a printing control section 101, a paper feed mechanism 103 shifts by one line, to proceed to a printing for another one line. Upon the completion of the printing, a completion signal from the printing control section 101 activates the paper feed mechansim 103 to discharge the paper through the insertion opening 3. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60262872-A (JP)
Title: Building material composition for overcoating
Inventor: ENDOU SEIJI
IPC: C09D5/00
Filed: 1984-06-08
Abstract: PURPOSE:To provide the titled compsn. which rapidly exhibits an initial strength when kneaded with water, whose curing time can be controlled and which gives a coated surface having excellent water resistance, consisting of a filler, a binder and a hydrophilic urethane prepolymer. CONSTITUTION:A polyether polyol component contg. at least 20wt% (based on the entire quantity of alkylene oxides) ethylene oxide unit and having an MW of 400-4,000 per OH group is reacted with a polyisocyanate in a ratio of NCO/ OH of 2 or above to obtain a water-soluble or water-dispersible hydrophilic urethane polymer (B) which forms irreversibly hydrous gel in the presence of water. A filler composed of an inorg. or org. fibrous material or a ground product thereof and a binder composed of a paste and/or a synthetic resin emulsion are prepared and stored as component B. The components A and B are mixed with each other in situ at the time of use, and the mixture is kneaded in the presence of water in a quantity of not more than 20 times that of the prepolymer to obtain the titled compsn. suitable for use as an overcoating material for plastering or painting.
Patent JP-H05284832-A (JP)
Title: Fertilizer applicator for paddy field
Inventor: HIRAI HIROSHI
IPC: A01C15/00
Filed: 1992-04-09
Abstract: PURPOSE:To enable fertilizer to be applied to the optimal position for seedlings without affection by the wheel traces by attaching a gate-type float opened at the rear part in top view, behind the wheels in a specific state. CONSTITUTION:A gate-type float 20 in top view whose back is opened is fitted behind the wheels 11, 11 and the float is constituted with a broad width part 20a and a narrow width part 20b. The broad part is positioned right behind the wheels and the fertilizer applicator 22 for the side rows is set on the opening of the narrow part and the transplanter is set above the opening.
Patent JP-S5343746-A (JP)
Title: Flame-retardant polyamide resin composition
Inventor: KATOU NOBUO
IPC: C08L77/00
Filed: 1976-10-04
Abstract: PURPOSE: A higher fatty acid salt and a fatty acid bis-amide are added to a polyamide resin to improve the stain of the surfaces of molded products from a flameretardant polyamide containing organic halogen compounds and iron oxide. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02299066-A (JP)
Title: Renewal acceptance system for driving license
Inventor: MIYATA KUNIO
IPC: B65G61/00
Filed: 1989-05-15
Abstract: PURPOSE:To shorten a renewal procedure time by reading the entry information of the driving license automatically and printing out the information in prescribed form according to the result. CONSTITUTION:The read result of a scanner part 11 is recognized by a recognition part 12. A CPU retrieves accident data and violation history data stored in the storage means of a controller 13 according to the recognition data to display the retrieval result and the binary-coded data of the recognition part 12 on a display means CRT 14. When the driving license is renewed, whether the owner of the driving license has an accident and violation history or not can be confirmed on the CRT 14. Further, the entry information to be inputted to a driving license issuing machine is printed out on a printing means printer 16 according to the character data recognized by the recognition part 12. Consequently, whether or not there is an accident and violation history need not be investigated in a list, typing operation is unnecessary, and the renewal procedure time can be shortened.
Patent JP-S58154260-A (JP)
Inventor: ERIYAHO HARARI
IPC: H01L29/78
Filed: 1982-07-09
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-S6010339-A (JP)
Title: Command parameter analysis system
Inventor: SHIMOSOU MASAHIRO
IPC: G06F9/45
Filed: 1983-06-30
Abstract: PURPOSE:To attain efficient analysis processing by setting a number to each parameter different in analysis section analyzing parameter and command processing section by the request from each command processing section, and providing a parameter analysis table having information required for the analysis. CONSTITUTION:An all parameter analysis table 13 of each command processing section is provided to the parameter analysis section 12 analyzing a parameter of the command processing sections 111-113 and numbers 1-A, 2-B... are set in the order of numbers. Each command processing section is provided with parameter number tables 141-143 and a parameter name is replaced into the number of the parameter analysis table 13. Thus, each command processing section has only to transmit a parameter number in the order of the numbers without noticing the parameter, the analysis 12 extracts one by one number from the string of handed-over parameter numbers and applies the call processing by using a parameter check routine name in the corresponding parameter analysis table 13.