baber/WOPTO huggingface dataset:
Patent JP-S60122000-A (JP)
Title: Self-excited generator
Inventor: KIMURA TOYOJI
IPC: H02P9/08
Filed: 1983-12-05
Abstract: PURPOSE:To readily establish a voltage with a simple structure by connecting a positive temperature coefficient thermosensitive resistance element in parallel with a field current controller. CONSTITUTION:When an AC generator 10 is started, a weak voltage is induced in the generator 10 by the remaining magnetic field of a field 18. Since a positive temperature coefficient thermosensitive resistance element 36 has very small resistance value at the ambient temperature, a current is flowed to the field 18 and the element 36 even if the output terminal voltage of a rectifier 16 is ultrafine, thereby increasing the output voltage V of the generator 10. If the output voltage V becomes the voltage or higher required for operating a controller 34, the controller 34 starts operating, and a field current is controlled to hold the prescribed voltage. On the other hand, the element 36 is self-heated by the flowing current to abruptly increase the resistance. Thus, a current is not almost flowed to the element 36. Thus, the voltage is reliably established readily.
Patent JP-S6291226-A (JP)
Title: Dry purification process
Inventor: KATSURAHARA KAZUTAKA
IPC: B01D53/86
Filed: 1985-10-16
Abstract: PURPOSE:To recover the waste amount of heat and protect the reaction gas dust collector by heat-exhanging the low-temperature tail gas from the Claus reactor and the high-temperature gas from the reduction oven. CONSTITUTION:The heat-exchanger 3 is installed at the rear of SO2 reduction oven 1 or at the front of reaction gas dust collector 4. The comparatively high- temperature reaction gas is introduced into the reaction gas dust collector 4 through the heat exchanger 3, and heat-exchanged by the heat-exchanger 3 with the low-temperature tail gas out of the Claus reactor 5 and lowered the temperature. On the other hand, the heated up tail gas is guided to the tail gas incinerator 6 or the incinerator catalyst oven 7 formed into SO2 by burning H2S, COS or the like therein, and returned to the inlet 8. By the said process, such protective measures as prevention of high-temperature corrosion of the filter cloth of the dust collector 4, prevention of corrosion of acid dew point caused by low temperature and the like are put into practice so that the use of heavy oil in the tail gas oven is decreased or even eliminated.
Patent JP-H0673202-A (JP)
Title: Biaxially oriented polypropylene film
Inventor: INOUE KAZUTOSHI
IPC: C08L23/10
Filed: 1992-08-27
Abstract: PURPOSE:To obtain the subject film excellent in transparency, blocking resistance and appearance from a composition comprising a crystalline propylene polymer, a blocking agent and a acid-terminated polypropylene. CONSTITUTION:This biaxially oriented film is made from a composition comprising 100 pts.wt. crystalline polypropylene polymer, 0.01-0.2 pt.wt. inorganic or organic blocking agent of a mean particle diameter of 0.5-3mum and a low- molecular-weight polypropylene at least part of the terminal groups of which are modified with an acid and which has a molecular weight of 800-20000. Particularly, silica is desirable as the inorganic blocking agent. Its shape is desirably spherical because it is excellent in the effect of improving the antiblocking properties. Particularly, a non-fused silicone resin powder is desirable as the organic blocking agent. Its shape is desirably spherical.
Patent JP-2000051772-A (JP)
Title: Brush type coater with coating material container
Inventor: NAKAJIMA NORIO
IPC: B05C17/00
Filed: 1998-08-13
Abstract: PROBLEM TO BE SOLVED: To make a coating work perfomanble without scattering a coating material to the surroundings by making the coating work executable while applying force to the bottle to squeeze the coating material to the brush while controlling by providing a valve and a coating material well ranging to the valve on a cap with brush, which is fitted to a coating material outlet of a soft material-made bottle. SOLUTION: The cap 10 for attaching of the coater is screwed in the opening end of the bottle and the brush 40 is attached on the center projecting part thereof. That is, the cap 10 has a screw groove part 11 for being screwed in the opening end of the bottle and a step part 12 ranging to the screw groove part 11 inside thereof and the brush 40 having a recliner 20 arranged in the center is inserted in the projecting part extending to the counter-bottle side from the center part of the step part 12. And a flat circular valve 30 is fitted on the part of the step part 12 to form the coating material well between the lower end of the brush 40 and a valve 30. The valve 30 has a circular frame composed of a plastic made elastic member and is formed by integrally providing valve bodies separated sectorally into plural pieces in the circular frame.
Patent JP-S6386209-A (JP)
Inventor: CHIBA MASAKATSU
IPC: H01B17/34
Filed: 1986-09-27
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-S6383616-A (JP)
Title: Electronic balance
Inventor: NAGAOKA TADASHI
IPC: G01G23/365
Filed: 1986-09-27
Abstract: PURPOSE:To easily decide the completion of scaling by displaying the difference in on-pan load value from a target value on a digital and an analog display device only by setting a scaling mode. CONSTITUTION:A load detection part (a) is loaded with target weight of scaling first and a scaling mode is entered by a mode setting means (e). Consequently, the target weight is removed, the target weight is displayed on the digital display device (c). Then when a sample is placed on the pan, the deficient quantity based on the target weight is displayed on the digital display device (c) and when the loading approximates the target weight, the display value approximates zero and then enters the display range of the analog display device (d), so that analog display operation starts. Therefore, the target weight needs not be kept in memory and the deficiency of scaled weight based on the target weight is displayed in analog mode nearly at the end of the scaling; even if the display value varies owing to disturbance, etc., the center value is easily and roughly read and the completion of the scaling is easily decided.
Patent JP-H0784290-A (JP)
Title: Optical amplifier
Inventor: ISHIHARA TAKESHI
IPC: G02F1/35
Filed: 1993-09-16
Abstract: PURPOSE:To provide the optical fiber amplifier having good noise characteristics. CONSTITUTION:This optical amplifier has an optical branching device 1 which provided with >=2 pieces of optical amplifier media varying in sizes and branch input light, a light intensity detector 2 which detects the input intensity branched by this optical branching device, a selector 9 which selects either of >=2 pieces of the optical amplifier media varying in sizes from the result of the detection with this light intensity detector and respective optical switches before and behind the optical amplifier media operated by this selector. The optical amplifier device which has >=2 pieces of the optical amplifier media and >=1 piece of exciting device and amplifies the signal light beams of different wavelength bands is further provided with the optical branching device 1 for branching the input light of the optical amplifier, an optical demultiplexing device 10a for demultiplexing the branched light beams by each of the wavelength bands, >=2 pieces of the light intensity detectors for detecting the intensity of the respective demultiplexed light beams and the selector 16 operated by the results of the light intensity detection.
Patent JP-H0392502-A (JP)
Title: Scroll type fluid machine
Inventor: TAKANO SACHIO
IPC: F04C18/02
Filed: 1989-09-05
Abstract: PURPOSE:To maintain thrust bearing load to a suitable level by interposing a seal ring, radially sealing the space between the central and peripheral portions on the back side of a revolving scroll, between the end surface of a boss cylinder on the same back side and an opposing support structure. CONSTITUTION:A second scroll 3 is driven to revolve round a first scroll 2. Fitted in a boss 31 rising from the back side of the second scroll 3 is a pin portion 51 provided at the end of a drive shaft 5. A seal ring 7 fro radially sealing a central portion R1 and a peripheral portion R2 is disposed on the back side of the second scroll 3 so that the central portion of the back side faces a high pressure chamber H. In the above constitution, the seal ring 7 is interposed between the end surface of the boss cylinder 31 and an opposing support structure 4. This enables the seal ring 7 to be of a small diameter to reduce the area where high pressure is applied and prevents the bearing from being subjected to excessive thrust load.
Patent JP-H1164624-A (JP)
Title: Color filter for display device and display device
Inventor: TANI MIZUHITO
IPC: G02F1/1335
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain a color filter for a display device with a sharp pixel form and a sharp pixel edge by forming an image accepting layer essentially comprising porous particles on a transparent substrate. SOLUTION: This color filter 1 for a display device is produced by forming an image accepting layer 3 on a transparent substrate 2 and forming color filter layers 4 of red(R), green (G) and blue (B) colors as pixels in stripes, mosaics, etc. As for the material for the image accepting layer 3, alumina, silica, silica alumina, silica boria, silica magnesia, magnesium, titanium zirconia and boria can be used. These materials are prepared in the form of porous particles. In order to apply the porous particles on the transparent substrate 2, a polymer material such as polyvinyl alcohol, SBR latex and carboxymethyl cellulose is added to the porous particles to prepare a coating liquid and then the liquid is applied. The polymer material may be used as a single state or a mixture.
Patent JP-H0897694-A (JP)
Title: Reset pulse generation circuit
Inventor: YAMAZAKI HARUJI
IPC: H03K17/22
Filed: 1994-09-26
Abstract: PURPOSE: To generate a reset pulse via a capacitor at the time of application of power by providing the capacitor connected between an output circuit of a low voltage detection circuit and a power supply. CONSTITUTION: A low voltage reset pulse generating circuit comprising a reference voltage generation circuit 1, a voltage division generation circuit 2 and a comparator circuit 3 uses the comparator circuit 3 to compare a reference voltage with a divided voltage and detects reduction in a power supply voltage to generate a reset pulse. A capacitor 5 is connected between an output of the reset pulse generating circuit and the power supply. The capacitor is made up of, e.g. a 0.5pF MOS capacitor. When a power supply voltage VDD rises steeply, a potential at a point rises via a capacitor so as to be tracked and when the VDD reaches 3.0V, the comparator circuit 3 is operated and the reset pulse falls down. The pulse width of the reset pulse is comparatively narrow but enough to be wide to reset the system.  At the interruption of power, a low voltage detection circuit provides an output of reset pulse similarly to the case with a conventional circuit.
Patent JP-2001053733-A (JP)
Title: Identification and reproduction circuit
Inventor: KURIOKA CHITATSU
IPC: H04B10/50
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To accurately identify data even in the case of receiving data signal with high bit rate by providing an identification and reproduction circuit capable of easily accelerating its operating speed. SOLUTION: This identification and reproduction circuit is provided with a timing extracting part 4 to reproduce a clock of the received data signal from a time division multiplexed received data signal, channel selecting parts 2, 3 to increase a phase margin by adjusting the duty rate for only data signal of a specified channel among the multiplexed received data signals, phase adjusting parts 5 to 8 to adjust rise of the clock outputted from the timing extracting part 4 so that the phase coincides with a bit position of the specified channel after adjustment of the duty factor and identification and reproduction part 9, 10 to identify and reproduce the data by retiming the data signal after adjustment of the duty factor by the clock after the phase adjustment.
Patent JP-S59123365-A (JP)
Title: Thermal head
Inventor: ENDOU TAKAFUMI
IPC: H04N1/23
Filed: 1982-12-29
Abstract: PURPOSE:To transfer once a print data by selecting a signal of a desired bit output from a parallel output signal of a shift register of the same number of bits as that of a heating element by a multiplexer to switch a transistor(TR). CONSTITUTION:Heating element groups comprising heating elements 1a-1n each are provided adjacently with each other. A transistor(TR) array 2 consists of n/2 sets of TRs 2a being buffer elements for driving heating elements. The shift register 6 has a print data to be supplied to the heating element group 1. The multiplexer 7 selects one output out of two outputs to parallel outputs of the shift register 6 and switches the TRs 2a. A selection input 7a and an all- off input 7b are fed to the multiplexer 7, and a normal signal ''H'' is supplied to the input 7b and a signal ''L'' is supplied at all-off.
Patent JP-2001051668-A (JP)
Title: Image processor
Inventor: NARITA ATSUSHI
IPC: G06T15/00
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To provide an image processor capable of speeding up image processing. SOLUTION: This image processor has a DRAM 147 by which display data containing plural 1st image data showing respective colors of plural pixels arranged in a matrix state are stored and the plural 1st pixel data can be written simultaneously. In memory controllers 350, 360, 370, 380, plural pixel data generation circuits are incorporated, which are arranged corresponding to the respective plural 1st pixel data to be written simultaneously, and generate 1st pixel data showing new colors by performing color mixing processing for generating new colors by mixing the colors shown by the corresponding 2nd pixel data and the colors shown by 3rd pixel data stored in write addresses at a prescribed mixing ratio by using the 2nd and 3rd pixel data.
Patent JP-H0280603-A (JP)
Title: Apron for eating and drinking
Inventor: SAITO KOTA
IPC: A41D13/04
Filed: 1988-09-16
Abstract: PURPOSE:To obtain an apron for eating and drinking in restaurant, etc., effectively and economically usable sheet, storable in rolling the sheet and convenient to handle by continuously providing cutting machine line in a constructed matter forming string united with principal body of the apron in a long sheet. CONSTITUTION:For instance, a long sheet 4 composed of a front layer (e.g., paper) and a rear layer (e.g., thermoplastic resin) is continuously attached a constructed matter installing strings 2 united with a principal body 3 of an apron by cutting machine line 5 for separating to obtain a clean and hygienic apron of throwaway type for eating and drinking preventing splashing of seasoning one clothing in eating and drinking.
Patent JP-H0675694-A (JP)
Title: Pointing device for computer
Inventor: YAMANAKA YOSHIHISA
IPC: G06F3/0354
Filed: 1992-08-28
Abstract: PURPOSE:To enable the device to be used without a desk and to be portable by using a specific pointing device. CONSTITUTION:This device consists of a rotatable post 4, a bar 3 which is slidably inserted into the post 4 at right angles, and a control grip 2 which is provided rotatably at one end part of the bar 3. A cursor on a display 2 is moved on the basis of the angle theta of rotation of the bar 3 around the post 4 and the distance L between the control grip 2 and post 4. Therefore, an operator moves the control grip 2 to and away the post 4 while gripping the control grip 2 to freely move the cursor on the display for the computer, thereby pointing an optional position on the display. Further, when the post 4 is fitted to the chassis of the computer, the pointing device can be integrated with the computer body, so it can conveniently be carried on hand.
Patent JP-H1161851-A (JP)
Title: Foundation construction of outer structure
Inventor: FUJISAKU HIROKI
IPC: E04H17/22
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To provide foundation construction of an outer structure which can construct the outer structure with the reduced number of concrete casting processes in a short period of time and easily deal with various appearance design. SOLUTION: The foundation construction of an outer structure is formed by providing a column member constituting an outer structure body between a pair of foundation panels 1 and 1 arranged opposing each other, and by casting a concrete 3. In this case, the pair of foundation panels 1 and 1 use a base material 1a having concrete material adhesion layer 1b and 1b on both faces, and one face of a decorative panel 5 is glued through a concrete material 4 such as mortal applied to the outer face of the base material 1a.
Patent JP-S6385977-A (JP)
Title: Graphic editing device
Inventor: HASEGAWA TAKETO
IPC: G06T11/80
Filed: 1986-09-30
Abstract: PURPOSE:To improve operability in the edition of a graphic by storing the information of one displayed graphic by an instruction means by a storing means, moving a contour pattern formed by a contour forming means correspondingly to the graphic by a moving means and drawing a picture by a picture drawing means according to the graphic information stored by the storing means after the completion of the movement. CONSTITUTION:The graphic instructed by a pointing device (PD)7 is vertically and laterally shifted one by one dot. In the respective shifting stages, an AND with an original graphic is taken. The exclusive OR of the graphic (graphic in one dot is obtained) obtained by the AND and the original graphic is taken, thereby, the graphic only of the contour is obtained. For instance, in order to draw a straight line, a start point and an end point are inputted from the PD7. Then, a line connecting coordinate values inputted in the step S2 is drawn by a thick line as indicated and thickness information is stored in a memory 8. Whether the position of the thick line drawn at present is changed or not is decided. In the case of 'yes', the thickness information stored in the memory 8 is used to draw a normal thick line.
Patent JP-H0278953-A (JP)
Title: Acoustic sensor
Inventor: YONEYAMA TAKAO
IPC: G01N29/24
Filed: 1988-09-16
Abstract: PURPOSE:To detect an AE signal generated by a body to be inspected with high sensitivity by bringing the contact surface of a sensor case into contact with the contact surface shape of the body to be diagnosed. CONSTITUTION:When the body 1 to be diagnosed is in a shape with curvature, the contact surface of an acoustic sensor 3 is formed in the same shape with the curvature of the body 1 to be diagnosed. Consequently, the contact area between the acoustic sensor 3 and body 1 to be diagnosed increases greatly and the contact surface becomes equivalently flat, so the AE signal generated by the body 1 to be diagnosed can be detected with high sensitivity.
Patent JP-H0393133-A (JP)
Title: Manufacture of cathode-ray tube
Inventor: HAYASHI AKIHIRO
IPC: H01J9/26
Filed: 1989-09-05
Abstract: PURPOSE:To carry out mixed production of at least two kinds of cathode-ray tubes whose neck outside diameters are different with one sealing device by selectively changing the burner holes of a ring burner. CONSTITUTION:A ring burner 10 is in the form of an inner diameter ring having a certain interval with the outside surface of neck 1 of a cathode-ray tube, and the inside of the burner is provided with burner holes 12a, 12b through a ring-shaped partition board 11. A pair of vertically formed openings 13a, 13b are arranged in a face-to-face relation with the neck 1, wherein the opening 13a is smaller than the opening 13b in diameter and its number is larger than the same. The upper opening 13a is communicated with the burner hole 12a while the lower opening 13b with the burner hole 12b, and with the outside of the ring burner 10 mixed gas supply tubes 14a, 14b are connected. In this arrangement, the upper and lower burner holes are changed over according to the diameter of the neck 1. It is thus possible to seal an electron gun to at least two kinds of cathode-ray tubes with different neck diameters.
Patent JP-H03119092-A (JP)
Title: New water-in-oil type emulsion and its utilization for removal of hydrogen sulfide
Inventor: FUREDERITSUKU MABIRU
IPC: C09K8/36
Filed: 1990-08-30
Abstract: Water-in-oil emulsions containing by weight about:20 to 80% of a dispersed aqueous phase containing about 20 to 70% of one or more aldehydes chosen from the group constituted by formaldehyde, glyoxal, glutaraldehyde, glycolaldehyde or glyoxylic acid and 80 to 30% of an aqueous solution containing 90 to 100% water and 10 to 0% of a buffer agent pH=5.5+/-1.5; and 80 to 20% of a continuous oil phase containing about 90 to 99 % of one or more saturated and liquid C6-C16 hydrocarbons, and 10 to 1% of an emulsifying system constituted by one or more water-in-oil emulsifying agents and process for the elimination of hydrogen sulphide.
Patent JP-S59115336-A (JP)
Inventor: SAMIIRU EICHI ERUDEIN
IPC: C08F222/06
Filed: 1983-12-06
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-H11135426-A (JP)
Title: Manufacture of circuit pattern
Inventor: UEMURA TSUNESABURO
IPC: H01L21/027
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To return a beam quality to the original quality in a short time without laser beam source failure and suppress deterioration of life of laser beam source, by judging whether quality of a pulse beam is satisfactory or not, and having a process using the pulse beam in a standby state until the judgment result becomes satisfactory. SOLUTION: In a case where a stepper side is at a timing to access a laser beam source 10 when a signal BEAM RDY is NG (Hi level) during dummy oscillation, a control system 40 on the stepper side monitors the signal BEAM RDY prior to changing a signal STEP.ST. to a Lo level. When the signal BEAM RDY is NG, inversion of the signal STEP.ST. at the Lo level is stopped, and the signal BEAM RDY is continuously monitored. The laser beam source side executes beam quality high-speed return as the signal BEAM RDY is NG, and when the beam quality is returned to the original state, the signal BEAM RDY is set at the Lo level (OK).
Patent JP-H1078117-A (JP)
Title: Change gear control device for automatic transmission
Inventor: MARUYAMA IKUO
IPC: F16H61/04
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To reduce shifting shock when an R range is shifted to a D range during reverse of a car. SOLUTION: In this device, a brake 15 is engaged for reversing, rotation of a carrier 9 is prohibited, and rotation of a reverse input gear 6 is transmitted to an output gear 10 through an intermediate gear 7. At first speed stage, rotation of the carrier 9 in one direction due to rotation of a forwarding input gear 5 is prohibited by a unidirectional clutch, and the output gear 10 is rotated through intermediate gears 8, 7. At second speed, the carrier 9 is rotated in the other direction by the forwarding input gear 5, and the output gear 10 is rotated through the intermediate gears 8, 7. When a shift lever is shifted from an N range to a D range, the second speed state is temporarily achieved. A reverse determination means is arranged for the determination of the reverse of a car. When the reverse determination means determines the reverse through shifting of the ranges from an R range to the D range through the N range, the first speed stage is achieved for reducing shift shock.