baber/WOPTO huggingface dataset:
Patent JP-H03220050-A (JP)
Title: Automatic car washer
Inventor: INOUE JUN
IPC: B60S3/04
Filed: 1990-01-25
Abstract: PURPOSE:To avoid the detection capacity of a sensor from being checked by the adhesion of moisture or dust by arranging an air duct at the position of installation of the sensor, which detects a car body without contacting it, and forming an opening, which generates discharged air flow in front of the sensor, in the air duct. CONSTITUTION:When a vehicle 6 relatively shifts to the frame 2 of a car washer, the infrared ray sensors 1 arranged longitudinally in lines at the inwalls on both sides of the frame 2 detect the shape of the car body. And according to the detected car body shape, an ascending/descending beam 4 ascends or descends, and with the distance between the car body surface and a car washing nozzle 5 being maintained constant, the car body surface is washed in the washing liquid, or the like jetted from the washing nozzle 5. In this case, the sensors 1 are arranged inside the air chamber 3 formed in the shape of a slender duct. And at the extension in the front part of these sensors 1 are formed openings 8. Hereby, the air, which has flown in the air chamber 3 through a pipe 9, is let flow out of the openings 8, and whereby the passages of the detection beams in front of the sensors 1 are secured.
Patent JP-S61176819-A (JP)
Title: Indicator
Inventor: KOMATSU TADANORI
IPC: G01D7/00
Filed: 1985-02-01
Abstract: PURPOSE:To economize on space and to eliminate erroneous recognition at the same instant by forming plural sets of information into respective intrinsic colors, collecting the information into a prescribed air area, separating the single information by a wavelength selecting light source among the connected sets of the information from the others and indicating specially the separated information. CONSTITUTION:Two sets of the information, i.e., speed indication and number of revolution display float on a hologram 1 and are specially indicated when an illuminating light 6 for reproduction is lighted up. A driving signal 14 for speed out of the driving signals 14, 15 for speed and num ber of revolution held preliminarily in a signal selector 12 is outputted and at the same time, a filter 7 is put into the optical path of the source 6 by a wavelength selector 9 when a selection signal 13 for speed is inputted to the wavelength selector 9 and the signal selector 12. A scale 4 for indicating the number of revolution and a number 5 for indicating the number of revolution are thus made invisible as if both disappear from the image screen and only the scale 2 for indicating the speed and number 3 for indicating the speed are visibly recognized by a driver 16. A hand 10 is also changed over so as to be driven by the signal for indicating the speed at the same instant in the stage of change over and therefore the specially indicated speedometer is shown before the eyes of the driver 11.
Patent JP-S56114330-A (JP)
Title: Etching method
Inventor: TAKAHASHI MASAAKI
IPC: H01L21/306
Filed: 1980-02-15
Abstract: PURPOSE:To perform etching to the desired depth with excellnt reproducibility by etching an Si wafer together with a monitor pellet having a part whose width can be etched out in a specified time. CONSTITUTION:The (100) face of the monitor pellet is anisotropically etched slowly by the liquid whose main component is KOH, and the monitor pellet 32 having the desired depth (thickness) is obtained by measuring the thickness. The pellet and a wafer to be etched 33 are attached to a holder 31 and immersed into the etching liquid 34. When the monitor pellet 32 disappears, the wafer 33 is taken out and washed with water. Since a sensing part 43 of said monitor is formed so as to possess a desired etching depth, the wafer 33 can be etched with excellent reproducibility. If the area other than the part 32 is covered by a material 41 which is not etched, and a material whose color is readily identified is attached to the back of the monitor, the time of the completion of the etching can be easily identified.
Patent JP-S57131196-A (JP)
Title: Noise preventing microphone device of band limiting type
Inventor: HISAGAKI YOSHINOBU
IPC: H04R3/00
Filed: 1981-02-06
Abstract: PURPOSE:To raise the articulation, by placing in order a microphone, a high-pass filter, a limiter and a low-pass filter, constituting so that the band is limited, and making a sound level exceed a noise level by use of a simple structure. CONSTITUTION:An output of a non-directional electret capacitor microphone 1 cuts a low frequency component by a high-pass filter 2 so that a sound response exceeds a high noise. Subsequently, the amplitude of a signal whose sound level has become excessive is limited by a limiter 3, furthermore a higher harmonic component of a signal whose peak part has been distorted in a rectangular shape is removed by a low-pass filter 4, and a distortionless electric signal which has been reproduced as an almost fundamental wave is outputted to a line. When a frequency band decided by the filters 2, 4 is selected to 500Hz-1.5kHz  by which the articulation and the degree of exponential contribution become  high, the articulation is raised, and it is possible to obtain a noise preventing microphone whose output characteristic is not varied by a distance between a mouth and the microphone.
Patent JP-S62178586-A (JP)
Title: Quinoline-3-carboxylic acid derivative
Inventor: ITO YASUO
IPC: A61P31/04
Filed: 1986-01-30
Abstract: NEW MATERIAL:A compound expressed by formula I (R1 is lower alkyl; R2 is H or lower alkanoyl; R3 is lower alkyl) and salt thereof. EXAMPLE:7-( 4-Acetyl-3-methyl-1-piperazinyl )-8-chloro-1-ethyl-6-fluoro-1, 4,-dihydro-4- quinoline-3-carboxylic acid. USE:An antimicrobial agent. PREPARATION:The 8-position of a quinoline-3-carboxylic acid derivative expressed by formula III, e.g. 7-(4-acetyl-3-methyl-1-piperazinyl)-1-ethyl-6- fluoro-1,4-di-hydro-4-oxoquinoline-3-carboxylic acid, etc., is directly chlorinated with a chlorinating agent, e.g. chlorine, sulfuryl chloride, etc.
Patent JP-H08214067-A (JP)
Title: Voice mail equipment
Inventor: SUZUKI HISAO
IPC: H04Q3/58
Filed: 1995-02-03
Abstract: PURPOSE: To store voice information addressed to the number of destinations more than conventional multiple address destination designation when similar voice information is stored in plural destinations. CONSTITUTION: A voice mail controller 15 designates a multiple address communication destination through a key telephone system 11 from an extension telephone set 12 or a line wire 13 to have a function of storing the same voice information for plural destinations in a voice storage memory 16. Thus, the same voice information for much more destinations is stored in excess of an upper limit of a multiple address communication storage memory 17 per one multiple address communication destination by setting other multiple address communication destination corresponding to the multiple address communication destination to the memory 17.
Patent JP-H10213330-A (JP)
Title: Portable type cooling device
Inventor: OHIRA AKIYOSHI
IPC: F24F1/00
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To perform cooling operation being low in a pressure loss and high in dehumidifying capacity by a method wherein air inputted from an external part is cooled by accumulated ice, and generated cold air is fed to an external part. SOLUTION: As a tank 8 is properly filled with water 13 through a pipe 9, a position above a net 12a is filled with water 14 in an amount necessary enough to allow cooling operation. A time in which ice 14 is manufactured is controlled in terms of a time by a control device incorporated in a refrigerating cycle or a sensor to measure the filling height of the ice 14 with which the net 12a is filled is arranged at the upper part of the net 12a in a surrounding apparatus 1 for decision. A motor 18 is operated to rotate a fan 17, and air is sucked in the internal part of the surrounding apparatus 1 through a suction port 5. Sucked air passes through the net 12b, and through direct contact with the ice 14 with which a position above the net 12a is filled and the water 13 generated resultant from fusion of the ice 14, heat-exchange is effected and air is cooled.  Thereafter, cooled air is guided through a duct 15 to the external part of the surrounding apparatus 1.
Patent JP-S61175891-A (JP)
Inventor: SHIMAZU YOSHIAKI
IPC: G07D9/00
Filed: 1985-01-31
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-S53102056-A (JP)
Title: Solid display element
Inventor: YAMASHITA TERUO
IPC: G02F1/17
Filed: 1977-02-17
Abstract: PURPOSE: To change the optical absorption of ionic solid and enhance the reliability of a large area display element formed completely by the solid alone by combining the pn junction of semiconductors and ionic solid and applying electric signals. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06204990-A (JP)
Title: Clock generation circuit with redundant constitution
Inventor: MATSUMURA SEIYA
IPC: H04L1/22
Filed: 1993-01-07
Abstract: PURPOSE:To make the phases of clocks coincide at all times and to eliminate the phase fluctuation of output signals at the time of switching between an existent counter and a reserve counter by simultaneously resetting the counters of reference clock signals inside plural clock generation circuits by the output of a block during selecting the existent counter. CONSTITUTION:When a switching control signal by which the clock generation circuit 1 is selected is at an H level, the counter 4 is operated based on the reference clock signal and when a count value becomes a prescribed decoding value, decoding output is generated. At a selector 8, when its own block is selected, the output of a decoder 5 is selected and the counter 4 is reset. In such a manner, while repeating counting-up and resetting, the counter shapes the decoded output to rectangular waves whose pulse duty cycle is 50% to output as clock signals. On the other hand, at an unselected block, when the switching control signal is at an L level, first and second 3-state gates are in an OFF state in the clock generation circuit 2, clock signals are not outputted and clear output from the other selected circuit only is supplied through the selector 8 to the reset terminal of the counter 4.
Patent JP-S54108881-A (JP)
Title: Decorative laminate, and method for repapering of decorative paper of decorative laminate
Inventor: SATSUMOTO SHINICHI
IPC: B32B7/04
Filed: 1978-02-15
Abstract: PURPOSE: To provide a decorative laminate having an easily replaceable decorative paper layer, by laminating a plurality of sheets each having an adhesive layer at the reverse side, to a substrate, and bonding a decorative paper to the top sheet.  
     CONSTITUTION: A plurality of sheets 3, each having an adhesive layer 2 at the  reverse side, is laminated to a subsrate 1, and a decorative paper 4 having an adhesive layer 5 at the reverse side is bonded to the top sheet 3, to obtain the objective decorative laminate A. In case of repapering of the decorative paper, the paper 4 is peeled off together with the top sheet 3 from the laminate, and a fresh decorative paper 4 is bonded to the newly exposed 3 with an adhesive layer 5. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10215401-A (JP)
Title: Auto-focus device for video camera
Inventor: ITO YUJIRO
IPC: G03B13/36
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To grasp the change of evaluation value that is caused by the movement of a focus lens by reducing relatively the changing rate of the evaluation value despite the mutual shakes which are caused between a video camera and its object. SOLUTION: An AF(autofocus) block 137 has an AF-IC 139 and an AF CPU 138. The AF-IC 139 includes a luminance signal generation circuit and 14 evaluation value generation circuits. Every evaluation value generation circuit generates the evaluation value by the luminance signal Y of the luminance signal generation circuit and the HD, VD and CK timing signals of a timing signal generation circuit 125. The CPU 138 performs the calculation and every processing in response to the algorithm corresponding to each evaluation value. The shake is decided based on the evaluation value showing the changing rate of the evaluation value per field and the normalized difference value of the luminance addition value. Then the speed of an AF lens is controlled based on the shake decision result.
Patent JP-H06232975-A (JP)
Title: Private branch exchange
Inventor: NAKANO KAZUO
IPC: H04Q3/58
Filed: 1993-02-04
Abstract: PURPOSE:To devise the private branch exchange such that a party where call is held can wait for release of holding by hooking off its handset once when holding is made during talking. CONSTITUTION:When an extension telephone set 5-1 depresses a holding key to hold a line, a central controller 2 sets the call to the holding state and stores a telephone number of the extension telephone set 5-1 to a storage device 3. When a telephone set of a party side to be held depresses the other talking party information storage key and hooks off its handset, the central controller 2 recognizing it writes the telephone number of the telephone set to be held to the storage device 3 and executes interruption processing of the holding line. When the extension telephone set 5-1 depressed the holding key to release the holding, the central controller 2 recognizing it makes dialing to the telephone set of the party side to be held represented in the talking party information stored in the storage device 3 to send the call to the telephone set of the called party. Furthermore, when the holding key of the telephone set of the party side to be held is depressed, dialing to the holding telephone set of the telephone number stored in the storage device 3 is executed automatically.
Patent JP-H11220123-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAWASHIMA ATSUSHI
IPC: H01L21/302
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of side etching caused by the difference in etching rate, and to suppress the increase in resistance following the effect of fine wire by a method wherein dry etching is performed by changing the thickness of a side wall protective film for formation of an element formation layer using the side wall protective film. SOLUTION: First, the natural oxidation film on the surface of a polysilicon layer is removed by etching. Subsequently, the impurity-doped part on the surface of the polysilicon film 3 is dry-etched by using both dry etching gas and side wall protection film forming gas. Then, the non-doped part of the lower layer section of the polysilicon film 3 is dryetched using both dry-etching gas and the side wall protection film forming gas. When the polysilicon film 3 is dry-etched by using the side wall protecting film, dry etching treatment is performed while the thickness of the side wall protecting film is being changed in accordance with the concentration of impurities contained in the layer of the polysilicon film 3.
Patent JP-H05218850-A (JP)
Title: Logic circuit
Inventor: DOUSEKI TAKAKUNI
IPC: H03K19/0948
Filed: 1992-02-03
Abstract: PURPOSE:To increase the working speed of a latch circuit at the reduction of the power voltage end to reduce the power consumption in an inactive state of the latch circuit by providing a transfer gate of low threshold voltage, an inverter of high threshold value, end an inverter of mixed threshold value. CONSTITUTION:A logic circuit consists the transfer gates 2 and 6 using the transistors of low threshold voltage, the high threshold value inverters 4 and 8 using the transistors of high threshold voltage, and the mixed threshold value inverters 3 and 7 using the high end low threshold voltage levels. Then, the gate 2 is connected to a 1st inverter 5 where both inverters 4 and 3 are connected in parallel to each other end to the gate 6. Meanwhile, the inverter 5 is connected to a 2nd inverter 9 where both inverters 7 and 8 are connected in parallel to each other. Then, the inverter 9 is connected to the gate 6, and the inverter clock signals are inputted to both gates 2 and 6.
Patent JP-S63184807-A (JP)
Title: Selective controller
Inventor: SATO MASATOSHI
IPC: G06F1/00
Filed: 1987-01-28
Abstract: PURPOSE:To improve the operability even by a small number of switches by allowing the switch to have plural different functions, and displaying what kind of function its switch has, on a display device. CONSTITUTION:An arithmetic and control unit 1 inputs a state of each apparatus obtained through an apparatus state signal input switch group 7 from an input/output device 3 and stores it in a memory 2. When one of switches 61-6n of an apparatus selecting switch group 6 is depressed, the operation controller 1 fetches an apparatus name display data and a switch name display data corresponding to said switches 61-6n from the memory 2, and outputs them to a display device 4. In a state that an apparatus has been selected, when one of selection-master combined switches 51-5n is depressed, while looking at a display of a switch name, a control mode is selected. Subsequently, the selected control mode and a state display data related thereto are displayed, and simultaneously, the functions of said switches 51-5n are switched, and the switching operation is executed again.
Patent JP-H03221994-A (JP)
Title: Character/symbol pattern generating device
Inventor: YOSHIDA HITOSHI
IPC: G06T11/20
Filed: 1990-01-26
Abstract: PURPOSE:To improve the quality of display and printing by storing outline data of a character and a symbol by separating it into fundamental and reference element data, reading out the reference element data and generating the data of the completed character and symbol. CONSTITUTION:When a KANJI (Chinese character) code is inputted to a controller 3 from an input device 2, it is converted to a retrieval code by an input part 3a and by using it, an outline converting part 3b reads out outline data, position data and outline data of scales 1, 2 from a storage device 4. Thereafter, from the outline data, coordinate data of a fundamental shape of a KANJI is generated, scale data is joined to a coordinate position of the fundamental shape shown by the position data to generate the data of the completed Ming type KANJI. Subsequently, the data is converted to bit data by a data converting part 3c and outputted to a display device 5 and a printing device 6. In such a way, the quality of display and printing is improve and the storage capacity is curtailed.
Patent JP-H01192387-A (JP)
Title: Pattern matching working machine
Inventor: NOMURA ETSUZO
IPC: D05B35/00
Filed: 1988-01-28
Abstract: PURPOSE:To suitably extract positions of patterns in chromatic color to couple two sheet members while accurately matching respective patterns by detecting intensities of light different in hue from two sheet members and obtaining the difference between intensities by operation to match patterns. CONSTITUTION:The extent of deviation between patterns of two sheet members put one over the other is detected by a pattern deviation extent detecting means M2, and two sheet members are transported in accordance with the detected extent of pattern deviation by a transporting means M3 so that patterns of two sheet members are matched to each other, and they are coupled by a working means M1. With respect to detection of the extent of pattern deviation, the difference between intensities of light different in hue detected by first and second detecting means M4 and M5 is operated by a difference operating means M6 and the operated difference is noticed to calculate the extent of pattern deviation by a Pattern deviation extent calculating means M7. Consequently, though sheet members have patterns in green or the like having low lightness on white-and-black patterns, the difference is operated to remove an influence of white having high lightness and patterns in green having a low lightness are extracted, and patterns are matched.
Patent JP-S59144860-A (JP)
Title: Device for sealing
Inventor: YOSHIDA KENJI
IPC: F16J15/3252
Filed: 1983-02-04
Abstract: PURPOSE:To secure the sealing of a flange, by providing an annular lip projecting obliquely inward from the inside of the cylindrically extending part of a reinforcing ring and by placing the annular lip in tight contact with a wall. CONSTITUTION:A device 30 for sealing comprises a reinforcing ring 34 having a cylindrically extending part 33 provided with a seal 32 put in tight contact with the peripheral surface of a wheel hub 25, and an annular lip 35 extending obliquely inward from the inside of the end of the cylindrically extending part 33 at a flange 31 and further projecting through a fitting plane 31a for the flange 31. When the flange 31 is clamped on the fitting flange 22a of a knuckle spindle 22 by bolts 38, the annular lip 35 is bent inward in contact with the fitting flange 22a as shown by a two-dot chain line, because the lip extends obliquely inward. For that reason, a sealing function if fulfilled by the annular lip 35 regardless of the degree of tightness of the flange 31 on the fitting flange 22a. Secure sealing is thus enabled.
Patent JP-S61178935-A (JP)
Title: Production of ethanol
Inventor: SAITO TOSHIHIRO
IPC: C07C29/158
Filed: 1985-02-02
Abstract: PURPOSE:To obtain the titled compound from inexpensive, abundant and easily available raw materials in high conversion and yield, by reacting carbon monoxide with hydrogen in the presence of a catalyst supporting rhodium on a carrier and a catalyst supporting iron on a carrier in combination. CONSTITUTION:Carbon monoxide is reacted with hydrogen in the presence of a catalyst supporting rhodium on a carrier, i.e. (i) a catalyst supporting rhodium on the carrier, (ii) a catalyst supporting rhodium, lithium and/or scandium on a carrier or (iii) a catalyst supporting rhodium, lithium, scandium or iridium on a carrier, and further a catalyst supporting iron on a carrier to give the aimed compound. The carrier used in the iron catalyst preferably has 10-1,000m<2>/g specific surface area and >=100Angstrom  pore diameter, particularly silica based carrier is preferred. The ratio of the iron to be used is preferably within 0.005-0.5 weight ratio range considering the specific surface area of the carrier.
Patent JP-H05218097-A (JP)
Title: Semiconductor device and its manufacture
Inventor: HIGUCHI MASAHIKO
IPC: H01L21/338
Filed: 1992-02-03
Abstract: PURPOSE:To obtain a modulation dope structure capable of increasing the effective doping concentration in an electron supply layer by including in the electron supply layer a thin layer formed by a material having a higher solid soluble limit of the impurity than that in the surrounding electron supply layer. CONSTITUTION:A semiconductor device includes a modulation dope structure having an electron supply layer 2 in which a donor impurity is doped with a small electron affinity, and an electron accumulation layer accumulating the electron of a large electron affinity which is supplied from the electron supply layer 2. The electron supply layer 2 includes a thin layer 4 formed by a material having a higher solid soluble limit of a donor impurity than that in the surrounding electron supply layer 2. In other words, the donor impurity is doped in the electron supply layer 2 to make it possible to supply electron to the electron accumulation layer 1. The electron supplied from the electron supply layer 2 is accumulated in the vicinity of the electron accumulation layer 1 to form a two-dimensional electronic gas 6. In the electron supply layer 2, there is included a high solid soluble limit layer 4 formed by a material different from the main material of the electron supply layer 2.