baber/WOPTO huggingface dataset:
Patent JP-H06992-A (JP)
Title: Recording device
Inventor: MANO HIROSHI
IPC: B41J29/26
Filed: 1992-06-23
Abstract: PURPOSE:To ensure that a circuit is simplified, an intermediate tone image is prevented from deteriorating, and further, a smoothing effect is hardly susceptible to an environmental impact. CONSTITUTION:A printer 100 records recorded pixel data around a highlighted pixel and extracts the characteristics of a horizontal or an almost vertical contour part based on the stored pixel data. Further, the printer collates a pattern based on the extracted pixel data with a specified pattern which indicates the characteristics of the contour part, and outputs smoothed pixel data corresponding to the highlighted pixel, if the satisfactorily collated result is obtained. However, if the collated result reveals that both patterns are not matched, the pixel data corresponding to the highlighted pixel is output without smoothing process.
Patent JP-S6320424-A (JP)
Title: Method for recovering zinc from zinc dust
Inventor: FUJISAKI MASAO
IPC: C22B7/00
Filed: 1986-07-15
Abstract: PURPOSE:To increase the rate of recovery of zinc from zinc dust by mixing the zinc dust with a fixed quantity of NH4Cl and/or fume dust produced during hot dip galvanizing and by pressing the mixture into a molten zinc bath in the form of solid matter or powder. CONSTITUTION:Zinc dust is uniformly mixed with a fixed quantity of NH4Cl and/or fume dust produced during hot dip galvanizing and the mixture is charged into a screw conveyor 4 from the charge hole 8. At the same time, the screw 9 is rotated by driving a motor 5 to press the mixture into a hot bath of molten zinc 2 through a nozzle 6. The mixture is melted in a net 7 in the bath without rising, an oxide film is melted by the action of NH4Cl and only serum rises through the mesh of the net 7. Thus, metallic zinc in the zinc dust escapes from the oxide film and all of the metallic zinc is automati cally transferred to the molten zinc 2 and recovered.
Patent JP-2000353335-A (JP)
Title: Optical pickup device and optical information recording/ reproducing device using the same
Inventor: ONISHI KUNIKAZU
IPC: G11B7/135
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To improve signal reproduction performance for a high-density disk having narrowed track pitches by mounting a semiconductor laser chip so as to incline around the optical axis of a laser light beam in such a manner that the angle formed by a joint surface of a substrate constituting the semiconductor laser chip and an active layer and a prescribed reference plane or reference line to be disposed at a casing is held within a specific range. SOLUTION: The angle formed by the joint surface of the substrate constituting the semiconductor laser chip and the active layer and the prescribed reference plane or reference line is kept within the range of 45 deg.±20 deg.. A module 50 comprises the semiconductor laser chip 1 and multidivision photodetector 5 to be mounted in the respective prescribed positions of a stem 2, a cover 6 for sealing the same and a diffraction grating or hologram element 3 arranged in the window part in the upper part of this cover 6. Grating grooves 4 are inscribed atop the diffraction grating or the hologram element 3, by which the incoming light beam reflected by the optical disk is diffracted and is introduced to the prescribed position of the multidivision photodetector 5.
Patent JP-H10322067-A (JP)
Title: Heat sink
Inventor: TERADA ATSUSHI
IPC: H01L23/36
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To enable a heat sink to be enhanced in performance and lessened in both manufacturing cost and weight under no restriction on an extrusion material manufacturing technique, by a method wherein a second fin is arranged between a base and a fin so as to connect them together, and the second fin is joined to the fin by caulking and to the base by press fitting. SOLUTION: A heat sink 1 is composed of a base 3, a second fin 4, and a fin 2, where heat released from a heat releasing element such as a transistor or the like mounted on the base 3 is dissipated through the fin 2. The fin 2 and the base 3 are joined together with the second fin 4. The fin 2 and the second fin 4 are joined together through such a manner that thin aluminum plates of cold processing material are inserted into grooves provided to the surface of the second fin 4, and then a pressure is applied from each side of the second fin 4 to join them together. By this setup, a heat sink which is high in performance and low in cost and whose fins are restrained from falling off, can be obtained under no restriction on an extrusion material manufacturing technique.
Patent JP-H0215539-A (JP)
Title: Vacuum fluorescent luminescent tube and its driving method
Inventor: WATANABE HIROSHI
IPC: H01J31/15
Filed: 1988-07-04
Abstract: PURPOSE:To make numerous minute luminescent dots luminously driven in high luminance by applying the positive control voltage to a pair of metal fine lines adjacent to a first control electrode and the voltage of the same or almost same electric potential as a linear cathode to a back face electrode so as to make the luminescent parts of an anode partitioned by the first control electrode illuminated selectively. CONSTITUTION:An envelope 2, a linear cathode 17, a back face electrode 19, an anode 8 comprising a fluorescent layer 6 for high voltage, a first control electrode 15 for partitioning the anode 8 into numerous luminescent parts and a second control electrode 12 are provided. The voltage which is lower than that of the anode 8 and higher than that of the first control electrode 15 is constantly applied for driving. The cathode control voltage which has the same or almost same electric potential as the linear electrode 17 is successively applied to the back face electrode 19 divided into plural parts so as to emit electron selectively. At the same time, the positive control voltage is applied to a pair of metal fine lines adjacent to the first control electrode 15 so as to have the luminescent part of the anode 8 partitioned by a pair of metal fine lines luminated selectively. The dot indication of a simple structure and high accuracy is thus realized in high luminance.
Patent JP-S58130781-A (JP)
Title: Starting method for squirrel-cage type induction motor
Inventor: HATANAKA SHIYOUICHI
IPC: H02P1/28
Filed: 1982-09-24
Abstract: PURPOSE:To reduce the capacity of a generator by sequentially varying the exciting current of the generator which supplies electric power to a squirrel-cage induction motor. CONSTITUTION:When a starting pushbutton switch BS1 is pressed in the state that a generator 4 is electrically coupled to a motor M, a relay 1X is excited, and a constant current is supplied through an initial exciting resistor RO to the exciting coil FC of the generator 4. When the first time limiting relay 2T1 is operated, a relay 31X is excited, the output current from a current transformer CT is supplied through a reactor L and an attenuating resistor R to the exciting coil FC of the generator 4. When the second time limiting relay 2T2 is operated, a relay 19X is excited, the supply of exciting current from an external power source is stopped, and the output current from the current transformer CT is supplied directly to the exciting current FC of the generator 4.
Patent JP-S5866394-A (JP)
Inventor: TAKAHASHI HIDEO
IPC: H05K3/34
Filed: 1981-10-16
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-H09326880-A (JP)
Title: Facsimile equipment
Inventor: YAMADA NAOYUKI
IPC: H04N1/00
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To make automatic transfer request by deciding the state of the facsimile equipment. SOLUTION: A main control section 9 monitors whether or not a recording section 5 is available and stores a terminal identification number for one or two transfer destinations or over to a 2nd storage section 3 in advance. When the control section 9 detects it that the recording section is not available, a transfer request is made for facsimile communication for that time and a terminal identification number stored in the 2nd storage section 3 is sent.
Patent JP-H064505-A (JP)
Title: Learning system for time series pattern
Inventor: OBARA KAZUHIRO
IPC: G06N3/08
Filed: 1992-06-24
Abstract: PURPOSE:To easily learn a time series pattern which has a movement dependent on a specific past period or a movement of a long cycle. CONSTITUTION:An input layer 1 is provided together with an intermediate layer 5, an output layer 7, and a context layer 3. Then, the weighted connection lines having the fluctuations of weight by the learning are set between the layers 2 and 5, the layers 3 and 5, and the layers 5 and 7, respectively. Furthermore a connection line having the fixed weight is set between the layers 5 and 3. In such a constitution of a neural network, the time series estimation processing is learnt with a future time series pattern defined as the output of the layer 7 when a past time series pattern is defined as the input of the layer 1. Then, (n+1) or more pieces of layers 3 are provided when (n) is defined as an integer of '1' or larger and the periods of a time series pattern are estimated as lambda1...lambdan, respectively. Then, the output patterns H (t-1), H (t-lambda1)... H(t-lambdan) of the layer 5 set at the time (t-1), (t-lambda1)... (t-lambdan) respectively are defined as the input patterns of each layer 3 set at the time(t).
Patent JP-H09323483-A (JP)
Title: Thermal transfer image receiving sheet and its manufacture
Inventor: SAKAMOTO KENJI
IPC: B41M5/382
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To eliminate rupture of a half-cut region at the time of releasing the region without adhering pressure sensitive adhesive to a cutter blade by forming of a release sheet, a pressure sensitive adhesive layer, a support and a dye receiving layer and half-cutting a laminated layer part by laser processing. SOLUTION: In a thermal transfer image receiving sheet having a release sheet 5, a pressure sensitive adhesive layer 4 formed on the release surface of the sheet 5, a releasable support 6 together with the adhesive layer, and a dye receiving layer 7 formed on the support 6, the other laminated layer part except the sheet 5 is half-cut in arbitrary shape and depth by a laser processing means, and a half-cut part 3 is heat-treated. The used layer 7 is formed by using solvent or water pressure sensitive adhesive. As the adhesive, vinyl acetate resin, or acrylic resin is used. Further, the processing means preferably uses a laser beam of an infrared region having a wavelength of about 0.9 to 11μm, and the part emitted by the beam is heated.
Patent JP-H0830227-A (JP)
Title: Driving device for gas discharge type display device
Inventor: ITO KOJI
IPC: G09G3/298
Filed: 1994-07-18
Abstract: PURPOSE:To provide a driving device for a plasma display panel capable of easily making into an IC, reducing a cost and without destroying a scan electrode drive circuit even when short-circuiting between scan electrodes. CONSTITUTION:This device is provided with a scan electrode drive circuit provided with a high breakdown strength N channel MOSFETs 21 group of which drain electrodes are connected respectively independently to plural scan electrodes SCN1-SCNN, a scanning logic circuit 23 connected to the gate electrodes of the high breakdown strength N channel MOSFETs 21 group and a high breakdown strength push-pull circuit 22 of which an output SCCOM is connected to the source electrodes of the high breakdown strength N channel MOSFETs 21 group and connected to a common line becoming a reference of a signal level in the scanning logic circuit 23.
Patent JP-H0824796-A (JP)
Title: Postal matter classifying device
Inventor: KAWASAKI KAZUMI
IPC: B07C3/08
Filed: 1994-07-18
Abstract: PURPOSE:To shorten the time required for distribution of registered postal matter in particular by reading the classification information and discrete information of objects, classifying and gathering these objects to prescribed gathering parts in accordance with the read classification information and outputting the information of the classified and gathered objects as one bundle. CONSTITUTION:An information reading section 17 detects the positions of zip codes Z of the postal matter P, residence designations A and bar codes B respectively by a position detecting section 51 and detects and segments character information and bar codes B by a detection segmenting section 52. The character information and the bar codes B are identified by an identifying section 54. The classifying and gathering chambers where the postal matter is ought to be housed are instructed by a classification instructing section 55 in accordance with the the results of the identification. Further, a storage device 102 stores the identified bar codes B and the instructed classifying and gathering chamber data. A printer prints the classified and gathered postal matter as one bundle with quantities and classification directions and prints the printed matter with a bar code list by each of the classifying and gathering chambers.
Patent JP-H0457654-A (JP)
Title: Method and apparatus for forming working requirement
Inventor: SENDAI TOMOKO
IPC: G05B19/409
Filed: 1990-06-26
Abstract: PURPOSE:To enable a required specification to be easily set without sensing any effect on other required specifications by changing the degree of importance of the other required specification correspondingly to the degree of importance of the other required specification when the degree of importance of a part of required specifications dependent on each other is changed. CONSTITUTION:Assuming (a) axis of a triangular figure represents the degree of importance of working speed, (b) axis that of consumption of an electrode and (c) axis that of finishing surface roughness and these are set to a C position (cx, cy) in the triangular figure to be inputted, positional information is received by an input section 2 to be sent to a data converting section 9 which converts the positional information to the finishing surface roughness (c1), electrode consumption (c2) and working time (c3). Working requirements are formed by a working requirement forming section 4 according to the respective converted required specifications and data from a working requirement data section 5. If the degree of importance of required specification of any of the finishing surface roughness, electrode consumption and working time is changed, the degree of importance of the other required specifications is correspondingly changed, so that the required specification meeting a working purpose and working process can be easily set without considering an effect on the other required specification.
Patent JP-H0458421-A (JP)
Title: Gas-blast circuit-breaker
Inventor: OONO MASATOMO
IPC: H01H33/53
Filed: 1990-06-26
Abstract: PURPOSE:To decrease eccentric load applied to a rotary shaft to thin the diameter of the shaft and make a gas-blast circuit-breaker small by connecting a movable part of a circuit part to a part of a rotary shaft locating in a sealed container and connecting an output shaft of an operational apparatus to a part locating in the sealed container. CONSTITUTION:When an operational power of an operation apparatus 13 is transmitted through an output shaft 5, rotating power works on a rotary shaft 2 through outside levers 4a, 4b installed in both ends of the rotary shaft 2. The rotating power is transmitted to a movable part of a circuit-breaking part through an inside lever 16 and an insulated operational rod 15. At that time, eccentric load does not work on the rotary shaft 2 owing to the relation of the positions of the inside lever 16 and the outside levers 4a, 4b. Consequently, the diameter of the rotary shaft is able to be thinned. Also, not like a conventional case walls of a structural case 1c do not need to be thickened in order to cope with the eccentric load, so that the structural case 1c is made small and simple.
Patent JP-2000003245-A (JP)
Title: Input controller and recording medium
Inventor: KURASHIMA MAMORU
IPC: G06F3/0489
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To easily and quickly operate input to an input box by designating an inputable range corresponding to an input box on a screen, and predicting the validity/invalidity of the next input for a numerical character string, character string, or symbol string inputted to the input box for certifying the data in the case of invalidity, and for advancing to the next input in the case of validity in an input controller for inputting numerical characters, characters, or symbols, or data in which all of them coexist to the input box, and a recording medium. SOLUTION: This device is constituted of an input attribute 7 for registering the attribute of data inputted corresponding to an input box displayed on a screen and an input attribute value 8 for registering the range of the input attribute 7, means for judging whether or not data fulfill the input attribute each time the data are successively inputted to the input box, means for predicting whether or not the next input can be operated based on the range registered in the input attribute value 8 when it is judged that the input attribute 7 is fulfilled, and means for establishing the already inputted data when it is predicted that the next input can not be operated by the predicting means.
Patent JP-H085433-A (JP)
Title: Mass flow sensor and infrared ray gas analyzer using the sensor
Inventor: NAKAGAWA WATARU
IPC: G01N21/35
Filed: 1994-07-19
Abstract: PURPOSE:To provide a mass flow sensor with high sensitivity and zero point stability by installing a heating element at a position, which is a middle point of a pair of heat sensitive elements and parted spatially from them and forming a temperature field having sharp temperature gradient between the heat sensitive elements and the heating element. CONSTITUTION:A mass flow sensor is composed of at least a pair of heat sensitive elements (123, 124), (125, 126) whose long sides are set face to face mutually and a heating element 150 and the heat sensitive elements (123, 124); (125, 126) and the heating element 150 form one temperature field. The coupled heat sensitive elements (123, 124), (125, 126) are positioned at thermally symmetric positions in the temperature field in no wind blowing condition and the heating element 150 is installed in parallel to the long sides of the coupled heat sensitive elements (123, 124) (125, 126) on a second plane parted from a first plane including the coupled heat sensitive elements (123, 124), (125, 126) at a prescribed distance while having an air layer between them.
Patent JP-S5690719-A (JP)
Title: Controlling method for preventing dew condensation in air-conditioning device for automobile
Inventor: SUDOU SHINJI
IPC: B60H1/00
Filed: 1979-12-20
Abstract: PURPOSE:To prevent the dew condensation by providing a dew-condesation sensor detecting the dew condensation on the inside surface of a glass and an outside-air temperature detector and by controlling the operation of a compressor, the introduction of the outside air, etc. according to signals from these detectors. CONSTITUTION:The turning-on and turning-off of the electromagnetic clutch 4 of the compressor 3 controlling the driving of a cooling cycle and the rotational number of a blower 12 are controlled by a controlling circuit 5. the controlling circuit 5 compares the outside-air temperature detected by the outside-air temperature detector s5 with the 1st level that is a value of high temperature and the 2nd level that is the temperature allowing the operation of the compressor 3. And when the condition that the air is in the region where the dew condensation occurs is detected by the dew-condensation sensor 24, the compressor 3 is driven when the outside-air temperature is higher than the 1st level, and the driving of the compressor 3 and the partial introduction of the outside air are conducted together when the outside-air temperature is found between the 1st and 2nd levels, while the compressor 3 is stopped and the introduction of the ouside air is conducted when the temperature is lower than the 2nd level.
Patent JP-S6321534-A (JP)
Title: Evaluation of optical fiber
Inventor: SUZUKI TOSHIYA
IPC: G01M11/02
Filed: 1986-07-14
Abstract: PURPOSE:To accurately evaluate an optical fiber in a short time by measuring the spectrum of a loss in optical fiber transmitting light of the optical fiber by using a light quantity measuring instrument comprising a spectroscope and a photodiode array. CONSTITUTION:White light from a halogen lamp 1 is collected by a lens 2 and incident upon the end face of an optical fiber 3. The light transmitted through the optical fiber 3 passes a shielding space 5 provided with a gamma ray radiation source 4 and a slit 6a and incident upon a light quantity measuring instrument 6. The light incident upon the light quantity measuring instrument 6 is reflected from a plane mirror 7, and spectroscopically diffracted to a range from an infrared ray zone to an ultraviolet ray zone by a spectroscope 8 and incident upon a photodiode array 9. The quantity of the light received by the array 9 is converted to an electric output, which is inputted to a microprocessor 10. The microprocessor 10 obtains the lost quantity of light with wavelengths corresponding to the elements of the array 9 and the graph of the light quantity losses is made for a recorder. Since the intermediate portion of the optical fiber 3 passes a gamma ray atmosphere, the spectrum of a loss in the light transmitted through the optical fiber 3 affected by gamma rays is measured.
Patent JP-H06349734-A (JP)
Title: Semiconductor device
Inventor: MIYANAGA SHOJI
IPC: H01L29/167
Filed: 1993-06-12
Abstract: PURPOSE:To crystallize an amorphous silicon film at a low temperature of 600 deg.C by introducing a specific element into the amorphous silicon film and crystallizing the film by heating. CONSTITUTION:A thin film composed of amorphous silicon is formed from a very thin film of a low melting point or catalytic metal selected from among group III, IV, and V elements. For example, after forming a base film 102 of silicon oxide on a substrate 101, a mask 103 having a slit-like area 100 through which the film 102 is exposed is provided and an In thin film having a thickness of, for example, 20 Angstrom  is formed in the area 100 by vapor deposition. After forming the thin film, an amorphous silicon film 104 is formed by the plasma CVD method. Then the film 104 is crystallized at 550 deg.C in a reducing atmosphere of hydrogen. As a result, the film 104 is crystallized in the area 100 in the direction perpendicular to the substrate 101. In the other area than the area 100, primary crystal growth takes place in the direction parallel to the substrate 101.
Patent JP-S6226319-A (JP)
Title: Ceramic auxiliary chamber for internal-combustion engine
Inventor: ENSEKI YOSHIAKI
IPC: F02B19/00
Filed: 1985-07-26
Abstract: PURPOSE:To improve the heat insulation effect of an assembly and also reduce the thermal stress received by the assembly by forming a notch at the lower periphery part of an assembly, which is made up of a plurality of ceramic units and is provided in its inside with a space communicating with the main combustion chamber. CONSTITUTION:An assembly 32 having a space 16 inside is formed by placing a plurality of ceramic units 20, 22 one upon another with their openings placed opposite to each other, and a swirl chamber 18 is formed by fitting a metal ring 24 on the peripheral surface of the assembly 32. In addition, the swirl chamber 18 is inserted in the housing hole 14 of a cylinder head 10 on the peripheral surface of the metal ring 24. In the structure mentioned above, the lower peripheral part of the assembly 32 is notched in a straight line state in the circumferential direction to have an angle of chamber of approximately 45 deg. so as to form a notch 38 having an opening at the lower surface of the assembly 32. And further, the lower end of the metal ring 24 and the lower end of the assembly 32 are separated from each other by the notch 38.