baber/WOPTO huggingface dataset:
Patent JP-H06312994-A (JP)
Title: Production of trialkoxysilane
Inventor: HARADA MASAYOSHI
IPC: B01J27/122
Filed: 1993-04-30
Abstract: PURPOSE:To obtain an efficient method for producing a trialkoxysilane in which the metallic silicon conversion ratio is high; the discharge of industrial wastes due to the unreacted metallic silicon is suppressed and an improvement is made in environmental aspects. CONSTITUTION:Metallic silicon reacts with a 1-4C alkyl alcohol in the presence of a catalyst and aluminum or/and an aluminum compound other than an aluminum-based impurity contained in the metallic silicon to produce the trialkoxysilane.
Patent JP-S613797-A (JP)
Title: Direct drawing type planographic printing base plate
Inventor: ARAI FUMIAKI
IPC: B41N3/08
Filed: 1984-06-18
Abstract: PURPOSE:To enable the prevention of printing contamination and long-term preservation, by containing specific acetylene glycol in a surface recording layer. CONSTITUTION:Acetylene glycol represented by formula (wherein R1 is a hydrogen atom or a CH3-group and R2 is a hydrogen atom or a -CH2-CH2OH group) is contained in a surface recording layer and the addition amount thereof is set to 0.1-10wt% of the surface recording layer. As the hydrophilic resin component in a binder, PVA or starch is used and the mixing ratio of the hydrophylic resin and a waterproofing agent is different by the kind of the hydrophylic resin and the waterproofing agent to be used but generally (1-4):(4-1) on a wt. basis. As pigment, clay or titanium oxide is used and the use amount thereof is 1:(0.7- 4) on a wt. basis in a binder/pigment ratio. By this method, printing contamination can be prevented and the wettability of the surface layer to the high temp. preservation in summer is not changed and long-term preservability is secured while reliability is enhanced.
Patent JP-S6016418-A (JP)
Title: Plasma cvd processing method
Inventor: MATSUZAWA TADASHI
IPC: H01L21/31
Filed: 1983-07-08
Abstract: PURPOSE:To quickly obtain a thin film having uniform and sufficient thickness by mixing He gas of 20% or more to the mixed gas in the case of filling a hermetically sealed reservoir accommodating an object to be processed with H2 gas, N2 gas and film generating gas and generating a thin film on the object to be processed by ionizing such mixed gas by plasma. CONSTITUTION:A table 3 which is electrically insulated from a reservior 1 is provided in a hermetically sealed reservior 1 comprising a vacuum exhausting apparatus 2 and a plurality of objects to be processed by solution 4. At the outside of reservior 1, a DC high voltage power supply is provided and the negative terminal is connected to the table 3, while the positive terminal to the grounded reservior 1, respectively. At the outside of reservior 1, the bombs 6a- 6c containing H2 gas, N2 gas, He gas and a bubbling reservior 10 containing metal compound solution 11 such as TiCl4 are provided, the vaporized these gases are mixed and these are supplied to the reservior 1 through the flow meters 7a-7c and gas flow adjusting devices 8, 9. In such a structure, mixing amount of He gas is set to 20% or more and the TiN film combined by ionization is deposited at a high speed on the object to be processed 4.
Patent JP-S5748679-A (JP)
Title: Early detected warning system for earthquake
Inventor: NOJIMA KOUJI
IPC: G21C17/00
Filed: 1980-09-08
Abstract: PURPOSE:To early make a countermeasure possible for an earthquake by detecting an elecromagnetic wave which has generated accompanying an earthquakes and utilizing a time difference of arrival between an earthquake wave and an electromagnetic wave. CONSTITUTION:In case when a mighty earthquake is occurred, an electromagnetic wave is generated due to its enormous energy. The range of wavelength is regarded as extending wide range such as from gamma-ray or X-ray to infrared and the like, and the waves have faster proceeding front face than a earthquake wave. Whereby these electromagnetic waves are detected by a group of detector 1, and the signals are transmitted by a transmission line 2 to operate the safety equipments 3 of a nuclear reactor etc. or to sound warning buzzers.
Patent JP-H0418907-A (JP)
Title: Circulative filter for chemical processing solution
Inventor: YOKOTA YOKO
IPC: H01L21/304
Filed: 1990-05-14
Abstract: PURPOSE:To prevent the deterioration of a chemical processing soln. and to maintain its cleanliness by bringing a gas having a higher sp.gr. than air into contact with air to isolate the soln. from air, circulating and filtering the soln. CONSTITUTION:A chemical processing soln. is charged into a chemical treating tank 1, and the soln. is filtered by a filter 3 and cleaned. The soln. is circulated by a circulating pump 2 and repeatedly passed through the filter 3. A gas (e.g. argon) having a higher sp.gr. than air is introduced into the tank 1 by a gas introducing means consisting of a valve controller 6, pipe 7, valve 8, gas cylinder 9, etc., to prevent contact of the soln. with air. Namely, the soln. deteriorated by contact with air is isolated from air, circulated and filtered, hence the soln. is not deteriorated, and its cleanliness is maintained.
Patent JP-H01293778-A (JP)
Title: Demodulator for television sound multiplex signal
Inventor: ENDO MITSUNORI
IPC: H04N7/045
Filed: 1988-05-23
Abstract: PURPOSE:To simplify circuit composition without deteriorating performance and to lower cost by using a pseudo sine wave signal in which higher harmonics are suppressed as the signal of a second carrier frequency for synchronously detecting a second multiplex sound signal. CONSTITUTION:A sound multiplex input signal is sent to a BPF41 with a third carrier frequency as a center passing frequency, and the output signal of the BPF41 is sent to a subtracter 42 and a trap 43. The subtracter 42 subtracts the output signal of the BPF41 from the input signal, and the output signal of the subtracter 42 is sent to a second sound signal detecting circuit. Further, the output signal is multiplied by the carrier signal of the second carrier frequency from a carrier input terminal 45 in which the higher harmonics are suppressed. Moreover, the output signal from the BPF41 is sent to secondary traps 43 and 44, and a BPF for fetching a third multiplex sound signal is composed. Consequently, the converting quantity of the third multiplex sound signal to a low band side in the second sound signal detecting circuit can be minimized, and filter composition can be simplified without deteriorating the performance.
Patent JP-H06312021-A (JP)
Title: Respiratory vibration generator for artificial respiratory apparatus
Inventor: SUGIURA YASUHITO
IPC: A61M16/00
Filed: 1993-04-28
Abstract: PURPOSE:To form proper and efficient pulsation by smoothing the flow of air to restrain pressure loss while preventing air from leakage. CONSTITUTION:A pressure change-over mechanism is provided with a common chamber 6 communicating with a respiratory port 3, a pressure giving chamber 7 communicating with one opening part of the common chamber 6 and a negative pressure port 4, a negative pressure chamber 8 communicating with the other opening part of the common chamber 6 and a negative pressure port 5, a motor mounting shaft 9 disposed below the common chamber 6, pressure giving chamber 7 and negative pressure chamber 8, a slit plate 12 fixed to the motor mounting shaft 9 to seal up one opening part of the common chamber 6 and a slip plate 13 fixed to the motor mounting shaft 9 to seal up the other opening part of the common chamber 6. The phase relationship between the slip plates 12, 13 is set to be deviated by 180 deg. in the circumferential direction of the motor mounting shaft 9.
Patent JP-H07331773-A (JP)
Title: Connection structure of wall panel for bathroom
Inventor: ISHINO TOSHIHIRO
IPC: E04H1/12
Filed: 1994-06-07
Abstract: PURPOSE:To prevent bending of a connection part of wall panels and to prevent vertical slippage of the wall panels at the time of lifting the wall panels by a crane, etc., after connecting them. CONSTITUTION:A wall panel 1a constituted of a decorative sheet 10, longitudinal frames 11, 12 and a lateral frame 14 and a wall panel 1b constituted of the decorative sheet 10, the longitudinal frames 11, 13 and the lateral frame 14 are engaged with a recessed engagement part formed on the longitudinal frame 12 of the wall panel 1b in a direction to regulate bending between the wall panels 1, 1. A reinforcing material 2 formed in length roughly equal to breadth of both of the wall panels 1a, 1b is provided along the lateral frame 14 of the wall panel 1a and the lateral frame 14 of the wall panel 1b. Both end parts of the reinforcing material 2 are connected by fixing them against the longitudinal frame 11 of the wall panel 1a and the longitudinal frame 11 of the wall panel 1b by a screw.
Patent JP-H10316480-A (JP)
Title: Alumina-based burned compact and its production
Inventor: TOMIOKA SATOSHI
IPC: C04B35/111
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain an alumina-based burned compact useful for various electronic parts and slight in dimensional variance after burned even in the case of being in profile shape, and to provide a method for producing the burned compact. SOLUTION: This alumina-based burned compact 30 has such a constitution that burned compacts 31 and 32 differing in burning shrinkage from each other are mutually joined via a 3rd burned compact 33 whose burning shrinkage are continuously changed with a gradient, and is obtained by joining a molded product 11 of mixed powder predominant in Al2 O3 powder to a 2nd molded product 12 of mixed powder prepared by homogeneously dispersing <=50 wt.% of Al powder in Al2 O3 powder, and then burning the resultant jointed product.
Patent JP-S62281034-A (JP)
Title: Device testing system
Inventor: KIMURA KIYOSHI
IPC: G06F11/22
Filed: 1986-05-30
Abstract: PURPOSE:To easily perform a device test with a simplified method, by using a connector, such as an interface connector used in the usual operating time of a device to be tested, as a tester connector, and enabling the test to be performed. CONSTITUTION:A device 11 to be tested is in the operating state with a usual mode stationarily, and a switching to a test mode is executed when an operation mode switching part 16 detects a mode switching signal on a mode switching control terminal 15. By switching the device 11 to be tested to the test mode, a self-diagnostic routine is started up, and also, the definition of each signal terminal (except the mode switching control terminal 15) of a shared connector 14 is changed from the definition at the usual mode time to the one at the test mode, that is, so as to fit an interface signal. As a result, since the shared connector 14 acts similarly as a case in which a dedicated connector for a tester is provided, a tester 12 performs an arbitrary test for the device 11 to be tested linking with the self-diagnostic routine, and collects a diagnostic data.
Patent JP-H10322536-A (JP)
Title: Communication system
Inventor: SATO FUMIHIKO
IPC: G06F13/00
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To shorten the time for occupying a transfer origin device and to reduce line charging by analyzing a PDL language received from a printer host by a transfer origin facsimile equipment and performing transfer as PDL data as they are when a transfer destination is provided with the analysis function of the PDL language. SOLUTION: The personal computer of the printer host instructs the application of a printer/facsimile merged application to the transfer origin facsimile equipment FAX1 and transfers the PDL data. The FAX1 stores them in a RAM inside a system control cart 11 without developing the PDL data. The FAX1 calls a transfer destination facsimile equipment FAX2 instructed by the personal computer in a communication control part 8. The FAX2 declares the emulation mode and font setting of the present equipment to the FAX1 by an extension protocol. At the time of confirming that emulation and a font required for PDL data development are present in the FAX2, the FAX1 facsimile-transmits the PDL data as they are to the FAX2 without raster development.
Patent JP-S63289590-A (JP)
Inventor: MATSUEDA YOJIRO
IPC: G01R31/02
Filed: 1987-05-22
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-S5916332-A (JP)
Title: Manufacture of semiconductor device
Inventor: SEKIGUCHI DAISUKE
IPC: B05D1/40
Filed: 1982-07-19
Abstract: PURPOSE:To enable double coating of high reliability without generating the unevenness of coating by a method wherein the second resist is dripped in a plurality of dripping times, in case of dripping and coat-adhering the second photoresist on the first photoresist film, while a waer is rotated. CONSTITUTION:The semiconductor wafer 3 is coated with the first negative type photoresist 1, and then the pattern of the first resist is formed by photoetching method. Next, when the second negative type photoresist 2 is dripped twice while the wafer is rotated, coat-adhesion formation is enabled without the generation of the unevenness of coating. The times of dripping the negative type photoresist 2 is preferable in 3-4 times in order to prevent the unevenness of coating perfectly.
Patent JP-H08321359-A (JP)
Title: High-frequency connector mounting structure
Inventor: IMAZATO MASAHARU
IPC: H01R13/658
Filed: 1995-05-24
Abstract: PURPOSE: To improve electromagnetic compatibility and effectively restrain an external noise leak or the like by filling a gap formed between an enclosure of high-frequency connector mounting structure and a high-frequency connector, with an electromagnetic shielding material. CONSTITUTION: In this high-frequency connector mounting structure, an external noise reaching an enclosure 1 or a noise reaching from another device thereto, propagates to a device internal circuit via a gap S between the enclosure 1 and the flange section 12 of a high-frequency connector 10. For the prevention of such a noise propagation, the gap S is filled with an electromagnetic shielding material 20 to absorb the noise, and the propagation of the noise to the circuit is thereby restrained. Also, frequency signal and unnecessary wave noises generated in a signal processing circuit within the enclosure 1, such as a frequency conversion circuit, are absorbed into the shielding material 20, thereby restraining the external leakage thereof. The shielding material 20 is in a fluidized state and coagulated after an application.  In other words, the material 20 is formed, for example, out of iron oxide magnetite mixed with an urethane resin adhesive.
Patent JP-H02303858-A (JP)
Title: Scale-up and scale-down system of letter data
Inventor: TAKUBO YOSHINORI
IPC: G06F3/12
Filed: 1989-05-18
Abstract: PURPOSE:To correct magnifying power automatically according to a class and a characteristic of a letter to be printed by a method wherein in the case where a maximum value YMAX of a letter data is larger than a width W of a printing head, correction so as to make a minimum value YMIN of the letter data zero is performed. CONSTITUTION:Whether a maximum value YMAX of a scaled up or down letter data is larger than a width W of a printing head 7 or not is judged. When the maximum value YMAX is less than the head width W, printing is performed. When the maximum value YMAX is larger than the head width W, it is judged whether a minimum value YMIN of the letter data is zero or not. When the minimum value YMIN is not zero, a position of the letter data from a bottom end 23 of the printing head 7 is so corrected that the minimum value YMIN becomes zero (YNED=YOLD-YMIN). That is, correction is performed so as to lower a lower standard line 37 to a bottom end 23 of the printing head 7 to make 37'. Therefore, in the case of a letter of a data value of an upper standard line 38 or over like 'Angstrom ' or the like, printing can be effectively performed.
Patent JP-S5251276-A (JP)
Title: Artificial flower provided with opening mechanism by osmotic action of the water
Inventor: MATSUI GIICHI
IPC: A41G1/00
Filed: 1975-10-18
Abstract: PURPOSE: To provide opening mechanism by expansion of a spring in accordance with gradual melting of bond in an artificial flower comprising a compressed spring solidified by water soluble bonding material and contained in a tube, an artificial flower body placed on the top of the tube, and a water spreadable string connected to the lower end thereof. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5459784-A (JP)
Title: Adsorptive travelling device
Inventor: HIKITA YOSHIHIKO
IPC: B63B59/10
Filed: 1977-10-21
Abstract: PURPOSE: To improve adsorptive performance, by mounting wheels rolling on an adsorptive surface in a ferromangetic material and a magnetic wheel, which relatively moves to a travelling body suspended from a suspension system and rolls on said adsorptive surface, to said travelling body.  
     CONSTITUTION: A hanging ring 2 is mounted to an upper portion of a travelling body 1, and hung to a rope suspended from a suspendion system at an upper portion not shown in the figure. The travelling body 1 is shaped in such a manner that a hollow guide 3 is installed to the center and cross girders 4, 5 are each mounted to the upper and lower ends. Wheels 6 are each installed to the lower surfaces of the cross girders 4, 5, thus freely rolling the wheels on an adsorptive surface 7 in a ferromagnetic material. Meanwhile, a supporting portion material 8 is mounted to the guide 3 through a roller 10 in a sliding-free shape, and a magnetic wheel 12 is installed to the supporting portion material 8 through a support material 11 to freely roll the wheel 12 on the adsorptive surface 7 while a screw shaft 13 is mounted and interlock connected to an air motor 14 installed to the cross girder 4, thus arranging this adsorptive travelling device. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06337156-A (JP)
Title: Air-conditioner
Inventor: ONO SATOSHI
IPC: F24F11/02
Filed: 1993-05-27
Abstract: PURPOSE:To reduce the current capacity available when an electric heater is arranged to an indoor machine and miniaturize the indoor machine by a method wherein a DC source circuit is arranged to an outdoor machine to receive a commercial source, and one or a plurality of the indoor machines are connected to the outdoor machine through a connection wire through which a DC source is transmitted. CONSTITUTION:A commercial source 9 is received by an outdoor machine 14 and fed to an indoor machine 13 through a connection wire 18. A DC source circuit 12 generates a DC source having a voltage lower than that of the commercial source 9, and the DC source is fed to an indoor control circuit 10 of the indoor machine 13 through a connection line 19. The indoor control circuit 10 performs control of the whole of an air-conditioner, such as control of the operation stop of a compressor 1 and control of an indoor blower 7. An outside control circuit 11 performs control of the outdoor machine 14 according to the command of the indoor control circuit 10. Communication between the indoor control circuit 10 and the outdoor control circuit 11 is carried out through the connection line 19 by means of a modulating/ demodulating circuit 17-a on the indoor machine 13 side, connected to the connection wire 19, and a modulating/demodulating circuit 17-b on the outdoor side ma-chine 14 side.
Patent JP-H01296384-A (JP)
Title: Pattern processor
Inventor: SAKO YUTAKA
IPC: G06T5/20
Filed: 1988-05-25
Abstract: PURPOSE:To make a pattern processor adaptable to a picture process for a picture having continuously or partial changing properties by causing different filters of act at every picture coordinates containing an object pattern in the pattern processor. CONSTITUTION:An object pattern is converted into analog picture signals 1S by means of an image pickup device 1 and further converted into digital picture data 2S by means of an A/D converter 2. The picture data are segmented by a partial pattern segmentation circuit 3 into partial pattern data groups (P0), (P1), (P2),... of the number corresponding to the number of various filter factors. Synchronously to the segmentation, data 4a indicating that which filter factor group is to be selected at each picture coordinates are read out of the address of a memory 4 for selecting filter factor designated by an address generation circuit 10. Then one set of filter factor group is selected from filter factor groups (a0), (a1), (a2),... in accordance with the value of the data 4a by means of a selection circuit 8.
Patent JP-H02304966-A (JP)
Title: Constant-current load circuit
Inventor: KOZUKA MICHI
IPC: H03H11/46
Filed: 1989-05-19
Abstract: PURPOSE:To reduce drain conductance and improve constant-current characteristics by short-circuiting a first gate and source and by using a bi-gate type MESFET where a second gate and a drain are connected through a resistor element. CONSTITUTION:An n-channel bi-gate type MESFET (nD-MESFET) is constituted as a load element, the first gate G1 is connected to a source S, and a second gate G2 is connected to a drain D through a resistor element R, thus constituting the region between the source and the drain as a constant-current load. Therefore, since a second gate forward current is limited by a constant-current element even if application voltage becomes larger, increase in current is restricted as a constant-current load circuit, thus obtaining a constant-current load circuit with less drain conductance and improved constant-current characteristics.
Patent JP-H05317857-A (JP)
Title: Ionized water supplying device
Inventor: NAKANE SHINICHI
IPC: C02F1/46
Filed: 1992-05-19
Abstract: PURPOSE:To carry out not only the control of an applied voltage to the electrode but also to produce ionized water with a desired pH value by comparing signals from a pH value setting part and a pH value detecting part and throttling the flow rate of water supplying into an electrolysis tank, when the desired value is not obtained. CONSTITUTION:Water introduced from a water supplying par 1 and passed through a purifying part 2 is flown into the electrolysis tank 3 to be electrolysised, and then alkali ionized water is allowed to flow from an alkali ionized water supplying 8 and acid ionized water is allowed to flow from an acid ionized supplying part 9. A flow rate control part 6 compares a signal from a pH value detection part 4 with a signal from the pH value setting part 5, and when the pH value does not reach to the setting value, it is judged that the electrolysis capacity of the electrolysis tank 3 is not sate's factory and a control signal is outputted to a water supply value 7. The water supply value 7 received the control signal throttle the flow rate of water to be supplied to the electrolysis tank 3. Thus, the electrolysis is performed within the capacity of the electrolysis tank and the ionized water with the pH value set by the pH value setting part can be supplied.
Patent JP-S61285080-A (JP)
Title: Commutation failure detector of current type inverter
Inventor: OOYAMA TOSHIYUKI
IPC: H02M7/48
Filed: 1985-06-10
Abstract: PURPOSE:To effectively and rapidly detect a commutation failure by comparing the DC side current of a current type inverter with an AC side current, and detecting the difference between the high priority of the momentary value of the phase current of AC side and the DC current. CONSTITUTION:Currents of AC phases are detected by AC detectors 12, and input to high priority circuits 13. The circuit 13 selects the maximum value of the positive momentary value of the input phase currents, and outputs it to a subtractor 14. The DC side input voltage of a current type inverter 5 is detected by a DC current detector 11, and the subtractor 14 calculates the difference between the detected DC current and the current output from the circuit 13. When the difference becomes the prescribed value or higher, the output of a comparator 15 becomes '1' to warn that a commutation failure occurs in the inverter.
Patent JP-S5828824-A (JP)
Inventor: WATANABE YOSHIHIRO
IPC: H01G5/013
Filed: 1981-08-12
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。