baber/WOPTO huggingface dataset:
Patent JP-H05246728-A (JP)
Title: Method for stabilizing photosensitive glass substrate
Inventor: YONEDA TATSUMI
IPC: H01L43/10
Filed: 1992-03-03
Abstract: PURPOSE:To provide a photosensitive glass substrate without the middle-point potential being fluctuated even when the substrate is used as the glass substrate of a magneto-resistance element, for example, under high-temp. and humidity conditions or when a high voltage is impressed by crystallizing the substrate to suppress the migration of lithium ion, etc., in the glass structure. CONSTITUTION:A photosensitive substrate 11 is primarily heat-treated 2, irradiated 4 with UV and then secondarily heat-treated 5. Consequently, the photosensitive glass substrate is crystallized, and the migration of the ions is suppressed.
Patent JP-H03280488-A (JP)
Title: Formation of conductor layer pattern
Inventor: TAKAHASHI YASUHITO
IPC: H05K3/06
Filed: 1990-03-28
Abstract: PURPOSE:To enable the etching terminating point of a fine pattern and the thickness of a plating film to be easily and accurately detected by a method wherein a check pattern specified in area is formed adjacent to a conductor layer pattern coating to be formed through the same process with the conductor layer pattern. CONSTITUTION:A check pattern 11 formed by successively laminating a Cu layer, an Ni layer, and a Au layer is provided adjacent to the left corner of a conductor layer pattern 12. A prescribed resist pattern is formed on the conductor layer pattern 12 on a ceramic board, the conductor layer pattern 12 is etched using the resist pattern concerned as a mask, and the check pattern 11 is also etched into a prescribed pattern. As the check pattern 11 is large in area, the etching terminating point where the Au layer of the conductor layer pattern 12 is etched to enable an Ni layer to be exposed can be easily and visually detected. As the check pattern 11 is formed through the same process that the conductor layer pattern 12 is formed, the etching terminating point detected by the check pattern 11 is coincident with that of the conductor layer pattern 12, and the etching terminating point of the conductor layer pattern 12 can be easily found.
Patent JP-2000271595-A (JP)
Title: Method for preventing clogging of pipeline with map particle
Inventor: FUKUNAGA SAKAE
IPC: C02F11/00
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent the clogging of a pipeline with Mg(NH4)PO4 (MAP) particles by preliminarily removing an MAP particle generating main cause component bringing about trouble such as the clogging of the pipeline caused by the adhesion of MAP particles. SOLUTION: An aeration device 6 is provided on the upstream side of a pipeline 5 for transporting sludge and sludge is preliminarily aerated in the aeration device 6 to form Mg(NH4)PO4 (MAP) particles in sludge and an MAP particle generating main cause component, that is, phosphate ions or magnesium ions are removed before sludge is sent into the pipeline 5. Since the concn. of the MAP particle generating main cause component in sludge is reduced by this constitution, a fear such that MAP particles adhere to the inner wall of the pipeline 5 to bring about trouble such clogging can be avoided.
Patent JP-S63247754-A (JP)
Title: Image receiving element for silver salt diffusion transfer process
Inventor: KARINO YUKIO
IPC: G03C8/06
Filed: 1987-04-02
Abstract: PURPOSE:To improve the light shading property of the titled element, and to give anti-curling and writing properties to the titled element by providing with a light shading layer having a specified wt. ratio range of a black pigment to a hydrophilic colloid, and a light reflection layer having a specified wt. ratio range of a white pigment to the hydrophilic colloid on the rear surface side of the titled element. CONSTITUTION:The peeling type titled element is mounted an image receiving layer contg. a silver precipitant on a supporting body, and at least the light shading layer and the light reflection layer are provided with the rear surface side of an image receiving sheet in this order. The light shading layer contains at least a spherical particle composed of the black pigment and the hydrophilic colloid and having >=30 deg.C glass transition point (Tg), and has the wt. ratio of the black pigment to the hydrophilic colloid of 1.5-0.1. The light reflection layer contains at least the white pigment and the hydrophilic colloid and has the wt. ratio of the white pigment to the hydrophilic colloid of 8.5-15. Thus, the titled element contg. the back layer having the sufficient light shading property and the anti-curling and writing properties can be obtd.
Patent JP-H02259919-A (JP)
Title: Method and device for keyboard input
Inventor: TAKENAKA TOYOHIRO
IPC: G06F3/02
Filed: 1989-03-31
Abstract: PURPOSE:To attain a sure and speedy key input by deciding whether or not three keys, which are positioned at the three apexes of a square on a key matrix, exist among the depressed keys based on key input information, and selectively accepting the key input. CONSTITUTION:While depressing a key A, a key D is depressed, further a key P is depressed, thereafter when the keys are released in the sequence of A, D and P, the three keys A, P and D are respectively positioned on the three apexes of the square on a key matrix. In such a case, when the third key P is depressed in a key input deciding processing, as the result of a check for a scanning line Y0 and a returning line x0, the processing is stopped, and the input of the key P is not accepted at this time. When the key A is released, a status when key A is released and the key P is depressed is recognized, and the previous key input data (A and D) are updated to a current key input data (D and P). Thus the smooth and correct key input can be executed.
Patent JP-H08251065-A (JP)
Title: System for background noise control in speech encoding communication
Inventor: WATANABE OSAMU
IPC: H04B1/40
Filed: 1995-03-15
Abstract: PURPOSE: To improve the usability by eliminating the complicated troublesome operation in which ON/OFF control over a noise remover provided on the transmission side of a transmitter/receiver for speech encoding communication to remove a background noise is performed by the request from a speech reception side. CONSTITUTION: The signal (c), generated by multiplexing a control signal (a) outputted from a noise removal control signal generator 6 provided to a transmission-side base band circuit 1, with speech encoded data (b) by a multiplexer 7 by operating a switch S3 while a reproduced speech output from an opposite side is heard is sent out. Consequently, the noise remover provided to the opposite-side transmission base band circuit can be brought under ON/ OFF control.
Patent JP-H0665857-A (JP)
Title: Method for heat-bleaching to obtain non-staining fluorocarbon fiber base material
Inventor: JIYOSEFU JII ADEIRETSUTA
IPC: B01D39/08
Filed: 1993-04-08
Abstract: PURPOSE: To obtain a non-contaminating fluorocarbon fiber filter which is substantially permanently whitened. CONSTITUTION: This process for reducing the level of extractables, whitening, and rendering a porous material non-contaminating, where the porous material is comprised of bonded fluorocarbon fibers and a fluorocarbon chemical binder. The thermal bleaching process includes exposing the material for at least several hours to a vigorously agitated oxygen-containing atmosphere maintained at a temperature of at least about 204 deg.C.
Patent JP-S537584-A (JP)
Title: Sputtering apparatus
Inventor: ICHINOMIYA HIDEO
IPC: C23C14/04
Filed: 1976-07-09
Abstract: PURPOSE:To enable to sputter with the optional pattern and film thickness, by equipping movable sputtering means, able to move on the surface, parallel to the substrate to be sputtered, by moving regulation means, such as servomotor, from outside in the vacuum vessel.
Patent JP-S59206921-A (JP)
Title: Electronic instrument
Inventor: NISHIMURA KOUSUKE
IPC: G06F1/32
Filed: 1983-05-10
Abstract: PURPOSE:To perform a high-speed operation process as occasion demands and, at the same time, extend the life of a battery as much as possible, by constituting an electronic instrument in such a way that the operation process is performed by raising the operating frequency of the apparatus when the instrument is driven by AC power and by lowering the operating frequency when the instrument is driven by the battery. CONSTITUTION:When an adaptor jack AJ for supplying AC power is connected, a switch SW2 operates and a battery power source BAT is cut off from the power supply terminal VCC of a CPU, ROM, and RAM and, at the same time, AC power is supplied to the terminal VCC through the adaptor jack AJ. When the jack AJ is disconnected, the battery power source BAT is again connected with the terminal VCC by the action of the switch SW2. Another switch SW1 is interlocked with the switch SW2 and changes over the switch SW2. When this adaptor jack AJ is not connected, a radiator X1 for a low outgoing frequency is connected to an inverter I and, when the jack AJ is connected, another radiator X2 for a high outgoing frequency is connected with the inverter I.
Patent JP-S566165-A (JP)
Title: Detector for velocity of fluid
Inventor: TETSUNO HARUO
IPC: G01F1/696
Filed: 1979-06-27
Abstract: PURPOSE: To make it possible to put a relay into operation in response to the break of wire of a heating element, temperature relay and electric conductor by connecting the heating element and relay in series and by feeding electricity to them from the electric power input terminal of a fluid driver.  
     CONSTITUTION: A voltage of a fixed value is applied between terminals X and Y of electric blower 11 and as far as the series circuit of heating element 7 and relay coil 12A is normal, relay contact 12B is closed. At this time, as the radiation fin of heating element 7 increases in temperature, this radiation fin is cooled by a cooling wind from blower 11 since it is arranged in an air duct. After the cooling wind in the air duct stops, the temperature of the radiation fin rises and exceeds the set temperature of temperature relay 8, and consequently its contact is opened, cutting off electric power feed to blower 11. Then, contact 12B of relay 12 is opened and the circuit is opened between terminals C and D, thereby detecting the velocity of the wind in the air duct being below a fixed value. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S537975-A (JP)
Title: Device for monitoring inside of turbid water
Inventor: IWATA NORIO
IPC: G01N21/954
Filed: 1976-07-08
Abstract: PURPOSE: To make ti possible to monitor an inside of turbid water easily with an outside receiver, by using a televison camera which can see through the water. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09253501-A (JP)
Title: Halogenation catalyst
Inventor: DEBORA DAIAN BUREIBUSU
IPC: C07B61/00
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain such a halogenation catalyst for N-N-di-substd. formamide that has little volatility and is hardly harmful for an operator and the environment by preparing the catalyst from a compd. expressed by specified structural formula or a mixture of these compds. SOLUTION: The halogenation catalyst used to convert org. hydroxyl groups and thiol groups into org. halides such as the production of carboxylic acid chloride from carboxylic acid is prepared from a compd. expressed by formula or a mixture of these compds. In formula, R<1> and R<2> are independently selected from (a) unsusbtd. or substd. 5 to 30C alkyl groups, 5 to 30C alkenyl groups, 5 to 30C alkynyl groups, and connecting groups and (b) unsubstd. or substd. aminoalkyl groups, polyamino alkyl groups, aminoalkenyl groups, and polyaminoalkenyl groups. Substituents are independently selected from functional groups which do not react with the material to be halogenated or with the halogenating agent to be used.
Patent JP-2000272499-A (JP)
Title: Brake control device for vehicle
Inventor: EKI HIROZUMI
IPC: B60T17/22
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To judge the failure of disconnection of an adjustment valve even when a valve is continuously closed for a long time by temporarily opening the adjustment valve during the control for closing the adjustment valve for adjusting the brake hydraulic pressure to each wheel. SOLUTION: A hydraulic unit 4 comprises a pressure valve 41 for pressing each brake 2 by the pressurized liquid through a first hydraulic pipe line 22a or a second hydraulic pipe line 22b, and its opening is adjusted to be increased and degreased corresponding to the command from a SCS controller to increase and decrease the braking force. The pressure valve 41 is opened and closed by switching on and off a transistor connected to each driving motor. The failure of disconnection of the pressure valve 41 can be judged by observing a monitor voltage by forcibly switching the transistor from on to off for a predetermined time even when the transistor is switched on and the closing of the pressure valve 41 is continued for a long time.
Patent JP-H07268949-A (JP)
Title: Cleaning device of sewage pipe conduit
Inventor: NAKANISHI MASAAKI
IPC: E03F9/00
Filed: 1994-03-29
Abstract: PURPOSE:To reduce facility cost by forming a cylindrical moving plug body to be inserted into a pipe conduit from a frame body with guide roller extended by the expansion of a rubber bag, and removing the accumulation in the conduit while moving the plug body by water pressure. CONSTITUTION:A bead-like guide roller 20 for varying the mounting section of a rubber bag 11 and preventing the rolling of a moving plug body 1 is mounted on the moving plug body 1 consisting of a cylindrical frame body 10 formed into the similar form to the sectional form of a pipe conduit P. The plug body 1 is inserted into the pipe conduit P, the rubber bag 11 is expanded to regulate the void between the plug body 1 and the conduit wall, the head is enhanced, and the plug body 1 is moved by its pressure. The accumulation T in the conduit is swept by the water flow discharged from the void according to the movement of the plug body 1. The moving speed of the plug body 1 is regulated by the delivering of a rope 2, and after the cleaning is finished, the rubber bag 11 is contracted, and the frame body is carried out from a manhole Q1. Thus, facility cost can be reduced.
Patent JP-S63249780-A (JP)
Inventor: MIZUSHIMA SHIGESABURO
IPC: D06M101/16
Filed: 1987-04-03
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-S59208919-A (JP)
Title: Preamplifying circuit of shf receiver
Inventor: NODA MASAKI
IPC: H03F3/60
Filed: 1983-05-13
Abstract: PURPOSE:To obtain a stable characteristic over a wide range with a miniature structure in the titled circuit by providing an output matching circuit at a place near the drain terminal of an FET as well as an input maching circuit at a place near the gate terminal of the FET and at the same time providing a pair of stub lines at a place distant away from both matching circuits by a prescribed distance. CONSTITUTION:Matching circuits 7a1 and 7b1 are provided at the places near a train terminal 21 of an FET5a and a gate terminal 22 of an FET5b respectively. Then a stub line 24 which has a short circuit impedance with approximately center frequency of a signal band is provided to a transmission line 23 together with a stub line 25 which has the capacitiveness to eliminate an inductive component. The distance between a pair of these stub lines and both matching circuits 7a1 and 7b1 is selected at about 1/4 wavelength of the center frequency of a desired band. As a result, a conventional transmission line having about 1/2 wavelength of the center frequency of the desired band can be substantially ignored. Thus the conventional stub lines formed at both ends of said transmission line can be replaced with the lines 24 and 25. Then the coincidence is obtained between the synthetic induction quantity of lines 24 and 25 and the synthetic capacity of the replaced lines. Thus a connection of low VSWA is obtained as conventional. In addition, it is possible to set amplifying circuits 2a and 2b with a short distance.
Patent JP-S58199067-A (JP)
Title: Oil applying device
Inventor: HORI HIROTO
IPC: B05C5/00
Filed: 1982-05-15
Abstract: PURPOSE:To enable uniform application of oil and efficient recovery of oil droplets, by discharging oil in droplet form to the ceiling of a closely covered chamber, dropping the droplets after reflection and applying oil inside of a pallet etc. which is carried by a conveyor. CONSTITUTION:When applying oil to a pallet etc. by the oil applying device 20, an oil feeding pipe 8 is turned and the angle of a spray nozzle 7 is adjusted to direct it obliquely rear upward to the ceiling of a tunnel cover 3, and an end of the oil feeding pie 8 is communicated to an oil feeding pump with a hose. Further, a covering body 10 is retreated by proper distance from the rear end of a receiving pan 4a using a guiding cylinder 17, and pallets 21 are placed successively on the upper face of a carrying conveyor 1, and oil is sprayed in droplet form while pallets are transferring. Sprayed droplets of oil are fed to the pallet indirectly and applied uniformly. Floating droplets are recovered in an outside tank 22 through a conduit 6.
Patent JP-H08278243-A (JP)
Title: Urinometer
Inventor: FUKUMOTO TAKEO
IPC: G01N33/493
Filed: 1995-04-07
Abstract: PURPOSE: To obtain a urinometer which is of a simple constitution and by which the specific gravity of urine can be measured precisely. CONSTITUTION: A urinometer is provided with a specific-gravity computation tank D used to measure the specific gravity of urine, a pressure detection part 3 which measures a pressure in different-height measuring positions in the specific-gravity computation tank D, a reference-data holding part 7 which holds a relative height as the difference in the height of the measuring positions and a specific-gravity computation part 5 which computes the specific gravity of the urine. When the specific gravity of the urine is designated as ρ, the relative height is designated as (h) and the pressure difference of the measuring positions is designated as (p), the specific-gravity computation part 5 computes the specific gravity of the urine on the basis of the pressure difference and the relative height.
Patent JP-S579157-A (JP)
Title: Connecting system for telephone device
Inventor: MORIKAMI EIJI
IPC: H04Q3/58
Filed: 1980-06-20
Abstract: PURPOSE:To simplify the constitution of a device by separating a channel signal, control information signal and power supply current each other through the use of a transformer. CONSTITUTION:The channel signal passing through the primary winding of a transformer 11 and supplied from a line 1 is supplied to a channel circuit 3 via an LPF consisting of the inductance of the primary winding. A control information signal is supplied to a control circuit 7 via the transformer 11. Further, this power supply current is given to a power supply circuit 9 via the primary winding.
Patent JP-S62239231-A (JP)
Title: Speech recognition method by inputting lip picture
Inventor: NAKAMURA HIROYUKI
IPC: G10L15/10
Filed: 1986-04-10
Abstract: PURPOSE:To reduce the information quantity necessary for recognizing one word and to improve a processing speed by collating lip data at the time of voice inputting with stored language data so as to select a language, and recognizing an inputted voice. CONSTITUTION:For recognizing voice, a lip pattern when voice is emitted at the time of input is firstly inputted from an image pickup tube 2. When voice is emitted as 'hatsuon' (pronunciation), for example, a lip movement is extracted as data series showing lip opening areas (4,3,2,1,1,2,2,1,0) and lip aspect ratios (2,2,2,2,2,3,2,0) per unit time (125m sec). The data series are fetched as lip data per word with respect to lip patterns of 'hatsuon'. Then, a computer 4 collates a word te-plate which is previously formed and stored in a vocabulary dictionary being a word data with the fetched lip data per word, and selects inputted voice from the selected word.
Patent JP-H09272312-A (JP)
Title: Pneumatic tire for heavy load
Inventor: TAKAHASHI OSAMU
IPC: B60C11/12
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To prevent cracks from being generated from the central part of a sipe bottom by widening the width of the sipe arranged in, at least, a block of a tread sensor part in a part including the both ends of the sipe from the tread face to the sipe bottom. SOLUTION: In a straight sipe 5 extended in the tire width direction, three parts or both end parts 5a of the sipe bottom and the central part 5b between them, where cracks are apt to be generated, are widened. Even if a large load is applied to a block 4A, this constitution can distribute the stress to the bottom face of the sipe 5 so as to avoid the high stress concentration and therefore prevent the cracks from being generated in the sipe bottom. While a wide-width parts 5A are formed widely from a tread face 1 to the sipe bottom 5c, narrow sipe parts 5B are arranged in spaces between each of the wide-width parts 5A so that abrasion resistance in the front/rear of the block becomes superior.
Patent JP-S527429-A (JP)
Title: Insecticide compositions
Inventor: ODA SATOSHI
IPC: A01N33/26
Filed: 1975-07-04
Abstract: PURPOSE: A method for offering a poweful insecticide with improved activity and low toxicity to men and cattle. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06295683-A (JP)
Title: Color phosphor screen display device, manufacture thereof, and forming method of layered product of water soluble polymer including composite film
Inventor: MORISHITA HAJIME
IPC: C09K11/00
Filed: 1993-04-09
Abstract: PURPOSE:To achieve favorable clearness of emitted color, and provide a high contrast by forming a structure in which a pigment filter pattern layer and a phosphor pattern layer have the same surface in common at their interface. CONSTITUTION:A phosphor screen is composed in a structure in which a pigment filter pattern layer and a phosphor pattern layer of the same color composing it have the same surface at their interface. In the structure, the filter pattern layer comprising blue pigment filter dots 8 and the phosphor pattern layer comprising blue light emitting phosphor dots 9, the filter pattern layer comprising green pigment filter dots 10 and the phosphor pattern layer comprising blue light emitting phosphor dots 11, etc., have the same surface at their interface commonly. A picture image of a high contrast and favorable clearness can thus be provided, and the phosphor surface can be manufactured in one exposure and development process, thereby manufacturing processes can be simplified.
Patent JP-H09274084-A (JP)
Title: Dust sampler
Inventor: SUZUKI ZENJIRO
IPC: G01N1/02
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To set filter-paper feeding stepwise arbitrarily and remotely by a motor so that the interval from the end of dust collection to the start of detection exceeds a specified time. SOLUTION: In this sampler, a setting part 7, an operating part 19 and a driving part 20 are prodided at the front stage so as to determine the operation (number of rotations, rotating time and the like) of the operation of a motor 14. The setting part 7 sets the specified time (delay time) from the end of the dust to the start of detection for the collected dust sample in correspondence with a surrounding environment. The operating part 19 operates the operating method of the motor 14, that is to say, the timing for starting and stopping and the rotating time, in correspondence with the setting. The driving part 20 applies the voltage and the current to the motor 14 in correspondence with the result of the operation and performs the driving. Then, the operation of the motor 14 is determined so as to repeat the stopping and rotation alternately.  In this case, the rotation is stopped only for the dust collecting time, and the filter paper is sent by the value, which is obtained by dividing the straight-line distance between a dust collecting head and a radiation detector by integers N (=1, 2, 3,...), for the very short time in comparison with the dust collecting time.