baber/WOPTO huggingface dataset:
Patent JP-S60230345-A (JP)
Title: Sample base device for scanning electron microscope
Inventor: TAKEYUMI AKIHISA
IPC: H01J37/20
Filed: 1984-04-28
Abstract: PURPOSE:To enable centering of an electrooptical axis and a slant axis to be performed while images are observed by moving in fan-like form a block having the function of moving in X or Y direction, rotating and slanting the sample and of varying the distance between the sample and the objective. CONSTITUTION:A sample base device for a scanning electron microscope or the like is constituted so that X or Y movement, rotation, slanting, etc. of a sample 15 is performed by operating knobs 20 and 21 and driving a rectangular block 9 or a cylindrical body 8 having a spherical fulcrum. The spherical cylindrical body 8 of the sample base device is supported by a base 3 attached to the side wall of a sample chamber through a vertically movable cylinder 5 for varying the distance between the sample 15 and an objective and a cylindrical body 6 supported by a bearing 24. Additionally, the member 4 is supported around the shaft 17 in such a manner as to be movable in fan-like form. Therefore, an electrooptical axis 18 can be adjusted to a sample slant axis 14 while images are displayed, thereby widely facilitating handling of the device.
Patent JP-S5421223-A (JP)
Title: Color television camera
Inventor: SHIMURA TATSUYA
IPC: H04N5/30
Filed: 1977-07-19
Abstract: PURPOSE: To correct hue and chroma saturation, by performing operational processing after delaying each signal obtained from a plurality of picture elements adjacent each other. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06302936-A (JP)
Title: Formation of conductor pattern for glass substrate
Inventor: KASHIWAKURA HIROMI
IPC: H05K3/18
Filed: 1993-04-14
Abstract: PURPOSE:To provide a conductor pattern forming method of a glass substrate excellent in heat resistance wherein sufficient adhesion is obtained at a low cost, and film quality does not change, by a method wherein the glass plate surface is subjected to sand blast, the surface is roughened by patterning, and only the roughened surface is plated with metal. CONSTITUTION:The manufacturing method of a glass substrate consists of the following; a process for forming a resist pattern 2A on a glass plate 1, a process for roughening the resist patter 2A by sand blast, and forming a pattern having an uneven surface 3 on the glass plate 1, a process for giving and activating catalyst 5 for electroless metal plating to the glass plate, and a process for performing electroless plating on the pattern having the uneven surface 3.
Patent JP-H07289441-A (JP)
Title: Roasting grill for cooking
Inventor: HIROKI OSAMU
IPC: A47J37/06
Filed: 1994-04-26
Abstract: PURPOSE:To provide a roasting grill which provide heat resistance and non- stickiness facilitating the removal of pollutant. CONSTITUTION:This roasting grill for cooking has a non-sticky characteristic layer 3 comprising a primer layer 3a mainly comprising a straight silicon and a top coated layer 3b to be applied thereon containing 5-20wt.% of fluorine and 0.5-5wt.% of carbon fiber added to a modified silicon as main component on the surface of a metallic wire 2.
Patent JP-H05290498-A (JP)
Title: Magnetic recording/reproducing device
Inventor: WATABE KENJI
IPC: G11B19/12
Filed: 1992-04-08
Abstract: PURPOSE:To reduce a damage given to a magnetic head at the time of clacking irrespective of the used material of the magnetic layer of a magnetic recording medium. CONSTITUTION:Whether the magnetic recording medium is a vapor-deposited medium or a metal-coated medium is identified by an ME/MP identification section 2. In accordance with the identified result by the ME/MP identification section 2, a previously set time (t) is set by a CPU 4. When the time (t) passes after the reduction of a signal from the magnetic head is identified by an output level identification section 3, the operation of a disk drive is controlled by the CPU 4.
Patent JP-H11282486-A (JP)
Title: Sub word type unspecified speaker voice recognition device and method
Inventor: TANAKA SHINICHI
IPC: G10L15/18
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To perform word registration usable by an unspecified speaker with the easiness of the same degree as a specified speaker voice recognition system. SOLUTION: At the time of a word registration mode, an input voice is inputted to a partial word sequence generation part 12 by a mode switching part 11. The partial word sequence generation part 12 converts the inputted voice to the sequence of at least one partial word and registers information corresponding to the partial word sequence to a user registration word dictionary 13. At the time of a voice recognition mode, the input voice is inputted to a main voice recognition part 14 by the mode switching part 11. The main voice recognition part 14 obtains a word voice model in which partial word voice models are connected together from the information corresponding to the respective partial word sequences registered in the user registration word dictionary 13 and recognizes the input voice by using the obtained word voice model.
Patent JP-H10277315-A (JP)
Title: Water collecting device of filter using floating filter medium
Inventor: MURAKAMI MITSUNORI
IPC: B01D29/62
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To disintegrate a clogged filter medium using small power without injuring it when the filter medium is washed and regenerated by forming a water collecting nozzle suspended from the top wall of a filter tank into a conical shape and providing an agitating impeller at the bottom of the filter tank below the water collection nozzle. SOLUTION: A water collecting nozzle 2 suspended from the top wall of a filter tank 1 is formed into a conical shape. And an agitation impeller 3 for filter medium 4 provided below the nozzle 2 generates swirling streams in the tank 1. That is, when the medium 4 is clogged, the impeller 3 is driven to generate swirling streams in the lower zone of the tank 1, which steams are gradually moved upwards to disintegrate the whole of most thickly clogged medium toward the top wall of the tank so that the whole of the medium is disintegrated and foreign matters are separated. In this case, since the nozzle 2 is suspended upside down in the tank 1, there is almost no dead space between the proximal side of the nozzle 2 and the top wall of the tank 1 so that the medium 4 can be evenly agitated and washed.
Patent JP-H03284411-A (JP)
Title: Air-conditioning device for vehicle
Inventor: SAKA KOICHI
IPC: B60H1/00
Filed: 1990-03-30
Abstract: PURPOSE:To constantly give a certain level of temperature and give wind to a passenger, and to maintain the sense of temperature of the passenger to a constant level, or to the level of no-feeling, so as to increase the degree of comfortableness by varying the amount of air-conditioning wind directed to a passenger, according to the change in temperature of the air-conditioning wind. CONSTITUTION:The air sent to a coolant evaporator 5 by the activation of an air blower 3 is thermally exchanged with the coolant and is cooled thereby, and the downstream of a heater core 6 is adjusted to a desired air temperature according to the opening of an air mix damper 16, in a heater unit 2c. If a wind direction automatic mode is set when a blow-off port mode is in a ventilation mode or in a bi-level mode, the direction of a blow-off wind blown off from a ventilation blow-off port 26 is controlled, according to an exit temperature Te of the coolant evaporator 5 that is changed concomitant with ON-OFF activation of a coolant compressor 10. Namely, the direction of a blow-off port grill 29 driven by a servo-motor 31 is controlled in such a way that it becomes closer to a passenger side as the exit temperature Te is increased, while it becomes closer to an interior center side as the exit temperature Te is lowered.
Patent JP-S57202540-A (JP)
Title: Peeling agent for photoresist
Inventor: SAITOU AKIRA
IPC: C09K13/00
Filed: 1981-06-06
Abstract: PURPOSE:To enhance the photoresist peeling effect and to remove simply and thoroughly chromium from waste water after peeling by adding a water soluble dihydric alcohol or a deriv. thereof to an alkaline aqueous soln. CONSTITUTION:To an alkaline aqueous soln. is added a water soluble dihydric alcohol or a deriv. thereof. The usable dihydric alcohol is propylene glycol, butylene glycol, pentanediol or the like, and the usable deriv. is propylene glycol monoethyl ether, dipropylene glycol or the like. The alkali agent is sodium hydroxide, potassium hydroxide or the like. Among those compounds propylene glycol and sodium hydroxide are desirably combined because they are easily available and economical. The preferred concn. of propylene glycol is 1- 20wt%.
Patent JP-S5612059-A (JP)
Title: Device for setting ignition time of internal combustion engine
Inventor: ITOU KATSUMI
IPC: F02P17/02
Filed: 1979-07-09
Abstract: PURPOSE:To accurately detect the prescribed secured position of a pickup coil without rotating an engine, by a simple device comprising a differentiated wave generator, an amplifier, a memory means and a display means. CONSTITUTION:When a pickup coil is slowly rotated relatively to a signal rotor 2, the change in a differentiated wave voltage applied to the coil 3 is detected by a differentiated wave generator 10 through the coil and amplified by an amplifier 11. Dispaly lamps 13a, 13b,... are sequentially lighted on until the output of the amplifier 11 takes its maximum value. The maximum value of the voltage is stored in a peak holder 12. The output level of the amplifier 11 is reset by a resetting unit 15. After that, the pickup coil 3 is reversed to the original position and then rotated again in the previous direction. When position indicated by the display lamps 13, 14 coincide with each other, the rotation of the pickup coil 3 is stopped and the coil is secured.
Patent JP-S63253087-A (JP)
Title: Photochromic compound
Inventor: IRIYOU TAKEAKI
IPC: C07D498/10
Filed: 1987-04-09
Abstract: NEW MATERIAL:The compound of formula I [R1 is H or methyl; R2 is 1-30C alkylene or group of formula II (m and n are 0-15); R3-R6 and R10-R13 are lower alkyl, lower alkoxy, 2-21C alkoxyalkyl, etc.; R7 and R8 are H, lower alkyl, lower alkoxy, 2-21C alkoxyalkyl, aryl, etc.; R9 is lower alkyl, lower alkoxy, 2-21C alkoxyalkyl or H]. EXAMPLE:1'-( 3''-Methacryloyloxypropyl )-3', 3'-dimethylspiro [7-methoxy-2H-1,4- benzoxazine-2,2'-indoline]. USE:An image-displaying material and an optical recording material. It has high molar extinction coefficient. PREPARATION:An indole derivative of formula IV is made to react with a halogenated alcohol of formula X-R2-OH (X is halogen) and the resultant salt of formula V is made to react with a compound of formula VI and then with a compound of formula VII.
Patent JP-S5423280-A (JP)
Title: Automatic cutting device for travelling material
Inventor: OBARA MASAKI
IPC: B26D1/56
Filed: 1977-07-21
Abstract: PURPOSE: To cut a material, by making relative speed between a cutter and the material zero when the value of the output of a counter for subtracting pulse number proportional to the number of the revolution of a measuring roll from set cutting length becomes zero. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57205245-A (JP)
Title: Transport car for transporting sheet article
Inventor: NAKAMURA TAKASHI
IPC: B60P1/44
Filed: 1981-06-08
Abstract: PURPOSE:To make possible the loading and unloading operation in a narrow space in a safe, easy and quick manner, by providing a support member that can be moved approximately vertically along the side surface or back surface of a car body. CONSTITUTION:A loading and unloading apparatus 4 is provided on the rear body 3. The loading and unloading apparatus 4 includes the L-shaped vertically movable support member 6 on which sheet articles 5 will be placed in an upright state and will be supported by securing means such as a rope, a direction changing link mechanism 8 by which the vertically movable support member 6 can be moved approximately vertically as shown at A and B approximately along the side surface of the car body 1 and also be moved horizontally as shown at C and D with the lower end 7 adjacent to the rear body surface when the lower end 7 of the support member 7 exceeds the upper surface of the rear body 3, and a hydraulic pressure cylinder 9 that operates the support member 6 through the link mechanism 8. Owing to the loading and unloading apparatus 4, the sheet articles 5 can be loaded or unloaded on the ground.
Patent JP-H05254347-A (JP)
Title: Method for displaying operational abnormality
IPC: G05B23/02
Filed: 1992-03-11
Abstract: PURPOSE:To surely display an item of operational abnormality having relatively high importance in the automatic operation control by changing the display style of plural items of operational abnormality on one display body. CONSTITUTION:Items of operational abnormality are divided into a first group having relatively high importance and a second group having relatively low importance. When an abnormality is generated, the check advances from a step ST1 to a step ST2, and in the case where an abnormality has been already displayed, the check advances from the step ST2 to a step ST3. When a discrimination that the abnormality is generated in the first group is performed by the step ST3, or when a discrimination that the abnormality is generated in the second group is performed and while a discrimination that the display of abnormality, which has been already displayed by a step ST4, is generated in the second group is performed, the check advances to a step ST5 to reload the display of abnormality. In the case where a discrimination that the abnormality is generated in the first group is performed by the step ST4, reload of display is not performed. Since the display of abnormality is reloaded to the display of abnormality having a relatively high importance, the item of abnormality can be displayed securely.
Patent JP-H08284157-A (JP)
Title: Pile with water hole
Inventor: KISHIDA HIDEAKI
IPC: E02D3/10
Filed: 1995-04-13
Abstract: PURPOSE: To prevent underground water from spouting to the ground surface, by providing a water hole at the upper part of a cylindrical pile having a hollow part like a steel pipe pile and filling the periphery of the pile with draining materials like sand and soil to store the excess pore water in the pile when the ground is liquefied. CONSTITUTION: A hollow pile 10 provided with a water hole 12 with a filter 13 is erected in a pile hole excavated by a screw auger or the like and a draining material 20 like gravels or crushed stones are charged in the outer periphery of pile to form a drain layer 15. The excess pore water generated in a liquefaction phenomenon which arises especially in a sandy ground at earthquake is moved up from the drain layer 15 and led from the water hole 12 to the hollow part 11 and stored therein in order to prevent it from spouting to the ground surface. And further, a drip hole provided with a valve allowing one-sided water flow toward the outer peripheral face is opened at the lower part of the pile 10 to return the stored water in the pile 10 to the ground.  In this way, the rising pressure of the pore water in the ground is suppressed to the utmost and the liquefaction phenomenon resulting from an earthquake can be controlled.
Patent JP-H02268282-A (JP)
Title: Wide frequency band bearing discrimination type acoustic homing apparatus
Inventor: SHIBATA KENJI
IPC: G01S3/808
Filed: 1989-04-10
Abstract: PURPOSE:To achieve a higher interference avoiding performance by arranging a group of receivers which receive a sound wave underwater radiated from a target to convert it into an electrical signal and a directive synthesizer section to synthesize two or more beams. CONSTITUTION:A phase difference output with a phase difference detection circuit 5 per frequency component (i) of a fast Fourier transform circuit 4 is put at Fdi and outputs of two beams per frequency component of the fast Fourier transform circuit at F1i and F2i. Then, as one method of recognizing the existence of a sound generated from a target, it is assumed that a target exists as radiating a component of a sound with a frequency band of Fi when a correlation computing output with a correlation computing section 8 at each of the frequencies of F1i and F2i exceeds a proper level. In this case, when an underwater sound wavelength at the frequency Fi is represented by lambda, lambda = 1,500/Fi meter and this is obtained as output of a target of a sound wave calculating circuit 6. Then, a bearing of sounds with a Fi frequency pair is given by thetai = arcsin [Fdi.1,500/(2pigammaFi)] radian with this output as thetai. Thus, an incoming bearing of a sound can be learned accurately.
Patent JP-H05257015-A (JP)
Title: Leak type optical fiber evacuation guide device
IPC: F21S19/00
Filed: 1992-03-12
Abstract: PURPOSE:To obtain the leak type optical fiber evacuation guide device which makes an optical fiber, laid on an evaluation path, illuminate to its overall length as a guide lamp and obtains the nearly constant quantity of leak light over a long distance. CONSTITUTION:This guide device is equipped with light sources at both ends of the optical fiber; and this optical fiber has a 0.1-5% specific refractive index difference between its core 4 and clad 5, and the transmission loss in a used visible light wavelength range is +70 to -30% centering on a value 3/L(dB/km), where L is an in-use leak distance (km).
Patent JP-H04319077-A (JP)
Title: Method for detecting abnormality in deposition
Inventor: MIZUKAWA KENJI
IPC: B29C65/30
Filed: 1991-04-19
Abstract: PURPOSE:To detect abnormality in deposition regardless of disturbance of output electric current due to variation of voltage at an electric source. CONSTITUTION:This method for detecting the abnormality in the deposition is the one, by which in the electric fusion welding, variation with the lapse of time in the current value I in the fusion welding work is continuously differentiated and when this differential value Xn becomes the positive value X2, the absolute value A of difference between the differential values X1, X3 measured before and after this differential value Xn, is obtd. and in the case this absolute value A is smaller than the setting value (a), it is decided that this deposition is the abnormality.
Patent JP-H10285129-A (JP)
Title: Receiver and transmitter-receiver for service information
Inventor: MIWA KENJI
IPC: H04H60/15
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To allow each reception terminal U to receive service information for a reception period with functions corresponding to reception charge paid by each user in the system that serves service information of a limited broadcast program in FM teletext multiplexing broadcast programs. SOLUTION: In an enterprise such as an FM broadcast station U0, a processing circuit 12 delivers a reception permission code denoting contract unit number information corresponding to a received broadcast reception charge to the user by means of the postal service or the like. When an input circuit 35 accepts the reception permission code at the reception terminal U, a processing circuit 33 uses a function coefficient corresponding to a function level of the terminal stored in a memory M3 to calculate the reception enable period based on the contract unit number, to permit the reception of the limited broadcast for the period and to allow a display device 34 to display decoded teletext information.  Thus, the reception permission period is extended more as the transferred reception charge is higher or the function of the reception terminal U is lower and the reception permission period is properly set.
Patent JP-S5713116-A (JP)
Title: Adding method for barium to molten steel
Inventor: YAMAMOTO KAZUHIRO
IPC: C21C7/04
Filed: 1980-06-27
Abstract: PURPOSE: To enhance the Ba yield by charging powdered or granular slag contg. a specified amount of BaO and CaO into a ladle before or during pouring molten steel in the ladle and then adding a Ba-contg. substance.  
     CONSTITUTION: This invention relates to a method of adding a Ba-contg. substance to molten steel poured in a ladle. Before or during pouring the molten steel in the ladle, powdered or granular slag consisting of 2W16wt% BaO, 30W60, especially 40W50wt% CaO and the balance SiO 2 , Al 2 O 3 , MgO and CaF 2  is charged into the ladle by about 10W15kg/t. The Ba-contg. substance such as a Ba alloy is then added by an ordinary method. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06302908-A (JP)
Title: Semiconductor laser
Inventor: FURUYA AKIRA
IPC: H01S5/042
Filed: 1993-04-15
Abstract: PURPOSE:To prevent COD breakdown by a method wherein an active layer formed by an MOVPE growth method has natural superlattice structure in a flat region, and become amorphous in a V-shaped section part, by making the output end of an active layer along the wave guide direction a V-shaped section, and flattening the other region. CONSTITUTION:A recessed part is formed along an optical waveguide, on the upper layer of a clad layer 3 of a first conductivity type. In the recessed part, a V-shaped slant surface 4 is formed in the vicinity of a light output end. An active layer 5 is epitaxially grown along the upper surface of the clad layer 3, and has an optical gain region along the recessed part. The active layer 5 is so formed that the forbidden bandwidth of a V-shaped end portion 5a formed on the V-shaped slant surface 4 is larger than that of the other flat part. A clad layer 12 of a second conductivity type is formed on the active layer. The semiconductor laser consists of the above.
Patent JP-S60232760-A (JP)
Title: Absence transfer equipment
Inventor: IWAHASHI TSUTOMU
IPC: H04M3/54
Filed: 1984-05-02
Abstract: PURPOSE:To set a course between originating and transferred telephone sets to the shortest value by temporally disconnecting a connection course between originating and terminating exchanges when an automatic termination transferring device in the originating-side exchange receives a transferred number, and then sending the transferred number and connecting the originating telephone set to a transferred telephone set. CONSTITUTION:When a connecting request is generated from a telephone set 1a to a telephone set 1b, a connection course 7a is set between the telephone set 1a and the automatic termination transferring device 6b and the device 6b terminates a call temporally. The device 6b terminating the call sends the stored transferred number through the course 7a. On the other hand, an exchange 2a on the originating side monitors a repeater 3a, detects the transmission of the transferred number, stores the number in an automatic termination transferring device 6a, and then disconnects the course 7a. Then, the previously stored transferred number is sent from the device 6a, so that a connection course 7b is set between the telephone sets 1a and 1c and absence transfer is attained.
Patent JP-H04320912-A (JP)
Title: Inspecting apparatus for object
Inventor: IWATA SATOSHI
IPC: H05K1/02
Filed: 1991-04-19
Abstract: PURPOSE:To inspect highly precisely an internal defect of a via hole formed in an insulating layer of a printed circuit board, regarding an inspecting apparatus of an object which inspects the existence or nonexistence of the defect of the via hole. CONSTITUTION:A fluorescent material is mixed in an insulating layer 3a in which a via hole 2 is formed, X rays are applied thereto from X-ray sources 6 and thereby fluorescence is generated in the vicinity of the via hole 2. In the case when the via hole 2 has an internal defect 5c, the fluorescence leaks out of the defect 5c and a leak light is detected by a detector 8, whereby inspection is executed.