baber/WOPTO huggingface dataset:
Patent JP-S62221781-A (JP)
Title: Square plane painting processing system
Inventor: MATSUSHITA HIDEJI
IPC: G06F17/50
Filed: 1986-02-18
Abstract: PURPOSE:To reduce the volume of picture forming data and to improve a square plane painting speed by executing plane painting in a square areas for conversational graphic processing at an interval corresponding to display magnification. CONSTITUTION:When a design pattern or the like of a printed board is specified from an input part 16 to specify a display range, a processor 11 calculates the area of the designated display range on the basis of pattern data, a display area to be displayed on a display part 15, the ratio of these areas, and the plane painting interval based upon the ratio of the areas and the line width of a segment. When a graphic (a) exists in differently designated display ranges A, B and plane painting in the graphic (a) is to be executed, the plane painting interval is set up to L1 in case of the range A, or L2 in case of the range B. When L1<L2 is displayed on the display part, equivalent images can be recognized. When the plane painting interval L2 is increased, the picture forming data are reduced.
Patent JP-H07247469-A (JP)
Title: Water-reserving adhesive composition
Inventor: CHO EIKI
IPC: C09J7/02
Filed: 1994-03-02
Abstract: PURPOSE: To provide a water-retaining adhesive compsn. which is excellent in water retention properties, does not exhibit the change in adhesive properties with the change in the use environment, and does not irritate the skin.  
     CONSTITUTION: This compsn. contains, based on the solid content, (A) 5.5-60 wt.% partially crosslinked acrylic polymer formed from 5-50 wt.% acrylic polymer and 0.5-10 wt.% crosslinker selected from among amines and amides, (B) 10-60 wt.% at least one water-soluble modifier selected from among polyols, polyalkylene glycols, and polyether alcohols, and (C) 0.5-10 wt.% 2-pyrrolidone-5- carboxylate as a water-retaining agent. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S61191868-A (JP)
Inventor: NAKAMA HIROTO
IPC: F25D23/06
Filed: 1985-02-20
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-H04213041-A (JP)
Title: Optical scanning apparatus for measuring arrangement and physical characteristic of product
Inventor: ERIZABESU EI DOONINGU
IPC: G01M1/02
Filed: 1991-02-01
Abstract: PURPOSE: To measure the quality of a tire and rim assembly by incorporating an optical beam projector and a photosensor in a dynamic wheel balancer. CONSTITUTION: The force converters 17, 18 of a wheel unbalance measuring apparatus 11 having a wheel mounting shaft 12 are axially adjacently isolated along the shaft at the places of bearings 13, 14. The converter supplies a periodic electric output signal representing the force of dynamic unbalance to be transmitted via the shaft when the shaft is rotatably driven. The position of the edge of the rim 19 exhibits the 'collision' or discontinuous characteristics as the 'streak' 22 of the light appears over the edge of the tire rim. The 'streak' of the light is formed by emitting the light in the form of a beam 23 from a projector 26. The 'streak' of the light illuminates the place in the rotating and emitting direction of a valve stem when dropping across the stem 27.  A sensor 28 detects the feature positions of an object as the 'streak' of the light is crossed and the signal for indicating the position is supplied.
Patent JP-S56128433-A (JP)
Title: Detecting apparatus of temperature
Inventor: NAMIKI MASAYUKI
IPC: G01K7/01
Filed: 1980-03-14
Abstract: PURPOSE:To make one chip implementation possible and obtain necessary accuracy by changing over the switch of resistance RADA circuit by the output obtained by comparing the output caused by the diode temperature sensor with that of the resistance RADA circuit. CONSTITUTION:The constant voltage circuit 13 is connected in parallel with the power source 14. The standard voltage Vref is formed by supplying the output of the circuit 13 to the RADA circuit 15. Moreover, the constant voltage and constant current dispersion simultaneous compensation circuit 16 is connected between the constant current circuit 17 and constant voltage circuit 13. Further, the output of the circuit 15 and voltage VD by the diode temperature sensor 11 driven at the constant current, are differentially amplified by the differential amplifier 12. Moreover, the switch 18 of the circuit 15 is changed over by the output Vo of the amplifier 12 and voltage of + side input terminal of the amplifier 12 is varied. After that, switching action of the switch 18 is stopped by turning the output Vo reversely and the temperature is detected as the digital value. The realiability is high because said constructed circuit is formed on the substrate of one chip. Also, its accuracy can be made according to use.
Patent JP-S57146621-A (JP)
Title: Sealing method by intermittent heating for thermoplastic resin
Inventor: FUJII TOSHIO
IPC: B29C65/18
Filed: 1981-03-06
Abstract: PURPOSE:To achieve an intermittent heat-seal improving the strength of a sealed part cheaply and simply by a method in which the member receiving pressure with a plurality of elastic protrusions is inserted into the gap between a heating plate and a film supporting member, thereby pressing a thermoplastic film. CONSTITUTION:A tubular polyethylene film 1 obtained by e.g. inflation forming, is put on a belt conveyer 2, and is moved until the weld part comes immediately below a heating plate 3, and then it is stopped. At this position, a supporting member 4 is prepared under the conveyer 2. Next, the heating plate 3 lowers and touches the film 1 by way of a buffer member 5. The heating plate 3 has a continuous heat sealing surface on a flat plane, and is formed into an edge shape to press the whole width at right angle to moving direction of the film. The member 6 receiving pressure in which a protrusion 7 is prepared at some spacing, is inserted into the gap between the film and the supporting member 4 immediately under the heating plate 3, and thus, the heat seal is achieved.
Patent JP-H09233023-A (JP)
Title: Switching method for optical transmission system and optical amplifier
Inventor: SUZUKI YASUO
IPC: H04B10/079
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To switch an optical transmission channel autonomously without the need for another channel to transmit switching information by sending a light with a difference wavelength from that of a signal light in opposite direction to the signal light to an active optical transmission channel. SOLUTION: A signal light is sent from a 1st optical amplifier 101 to a 2nd optical amplifier 102 through an active optical transmission channel and an excited light is sent from the 2nd optical amplifier 102 to the 1st optical amplifier 101. When the active optical transmission channel is interrupted, a monitor circuit 17 being a component of a 2nd changeover section 53-1 of the 1st optical amplifier 101 detects interruption of a excited light. A monitor circuit provided to an optical amplifier section 51-2 of the 2nd optical amplifier 102 detects interruption of the signal light. Thus, a control circuit 18 being a component of a 2nd changeover section 53-1 of the 1st optical amplifier 101 throws the optical switch to a standby optical transmission channel and a control circuit being a component of a 1st changeover section 52-2 of the 2nd optical amplifier 102 throws the optical switch to a standby optical transmission channel.
Patent JP-S52116223-A (JP)
Title: Multi-element magnetic head
Inventor: SUZUKI NOBUO
IPC: G11B5/29
Filed: 1976-03-26
Abstract: PURPOSE: To avoid arranging the junction face of cores and the junction face of shielding plates on the same plane and improve shielding effect by providing a groove in the rear side of a front shielding plate and fitting a rear shielding plate to this groove. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H024238-A (JP)
Title: Hardtone photographic element
Inventor: BURAIAN KURISUTOFUAA UIRETSUTO
IPC: G03C1/42
Filed: 1989-02-10
Abstract: PURPOSE: To decrease irregular development in a rapid access treatment of a high contrast photographic element by adding a specified component to a coating layer with a synergistic effect. CONSTITUTION: This silver halide photographic element has a negative silver halide emulsion layer which forms a surface latent image and contains a hydrazine compd., and the element is not exposed to active electromagnetic waves to give developing property to the element. To the coating layer of a high- contrast silver halide emulsion containing hydrazide, an accelerating agent for development of silver halide and/or a surfactant selected from among alkoxylated alcohols and fluorine surfactants are added to obtain a high density. The accelerator consists of 3-pyrazolidinon or 2-pyrazoline developer and its amt. is controlled to an effective amt. to decrease eddy patterns. Thus, irregular development of a high contrast film can be decreased.
Patent JP-S62191640-A (JP)
Title: Device for controlling air-fuel ratio for engine
Inventor: MAMIYA KIYOTAKA
IPC: F02D41/14
Filed: 1986-02-17
Abstract: PURPOSE:To improve the accuracy of air-fuel ratio feedback control by obtaining a feedback factor according to difference between a comparison reference value obtained from a modified target air-fuel ratio which is a corrected basic targt air-fuel ratio in accordance with engine temp., and the detected value of an air-fuel ratio. CONSTITUTION:A basic injection quantity which is operated by an operating means 6 based on the output signal of an operating condition detecting means 7, is corrected by a final injection quantity operating means 5, according to a feedback factor which is obtained by a feedback factor operating means 12 and a modified target air-fuel ratio, to operate the final injection quantity. And, injectors 3 are controlled according to this final injection quantity via an air-fuel ratio regulating means 4. Said operating means 12 obtains a feedback factor from the deviation between a comparison reference value Vr from an operating means 11 in which a target air-fuel ratio obtained by an operating means 8 according to an operating condition, is modified in accordance with engine temp. by a modifying means 9, and a detected signal Vs from a air-fuel ratio sensor 14.
Patent JP-H09202885-A (JP)
Title: Wet treatment of heavy oil ash
Inventor: ITO SADAO
IPC: B09B5/00
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To finely pulverize unburned carbon particles of a heavy oil ash, reduce the water content of a carbon cake and develop reutilizable uses. SOLUTION: This wet method for treating a heavy oil ash comprises a pulverizing step for finely pulverizing unburned carbon particles in a heavy oil ash composition as a pretreatment of a leaching step or a solid-liquid separation step in the wet method for treating the heavy oil ash. The average particle diameter of the unburned carbon particles in the pulverizing step is controlled within the range of 0.5-15μm. The pulverizing step is either a wet pulverizing (treating) or a dry pulverizing (treating) step. The reduction in water content, an increase in efficiency of leaching and washing treatments, an improvement in combustibility (ignition and burning up) and extension of uses of the recovered carbon cake can be carried out accordingly to the method.
Patent JP-H0711445-A (JP)
Title: Production of craze-free cvd diamond article
Inventor: BURATSUDORII IIRU UIRIAMUSU
IPC: C23C16/26
Filed: 1994-03-03
Abstract: PURPOSE: To peel off a diamond sheet/film formed by chemical vapor deposition(CVD) from a substrate without causing crack of diamond.  
     CONSTITUTION: A diamond deposition region of the substrate consists of a hydroforming metal, at least one side of the region, preferably whole sides, ore delimited (that is, enclosed) by a graphite formation promoting metal and thereby curling of the diamond is inhibited as far as the edges of the substrate. The former is Nb, Ti, Zr, Hf, V, Ta, Pd, etc., and the latter is Fe, Ni or Pt. The substrate may be constituted by sticking a small-sized plate of niobium on, for example, a large-sized plate of nickel. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H06248428-A (JP)
Title: Aluminum oxide thin film
Inventor: GOTO MAKOTO
IPC: C23C14/24
Filed: 1993-02-23
Abstract: PURPOSE:To improve the durability of an aluminum oxide thin film deposited on a base body with which the elevation of the base body heating temp. to a high temp. is not possible at the time of film formation. CONSTITUTION:The aluminum oxide thin film 2 contg. 3 to 10wt.% tantalum oxide is formed on the plastic base body 1 with which the elevation of the base body heating temp. to a high temp. is not possible. By such a construction, the aluminum oxide thin film 2 having the refractive index and durability equiv. to those of a simple substance aluminum oxide thin film deposited by elevating the base body heating temp. to a high temp. is formed on the plastic base body 1 with which the elevation of the base body heating temp. to a high temp. is not possible without requiring an intricate and costly vacuum vapor deposition device. The film is usable as a protective film of the base body or for an antireflection film as an intermediate refractive index material.
Patent JP-H11227333-A (JP)
Title: Photo-recording medium
Inventor: MISAWA TSUTAYOSHI
IPC: G11B7/249
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To enable high density recording reproduction to be done in use of a laser beam of a specific wavelength by containing a dipyrromethene metallic chelate compound shown by the specified formula in a recording layer. SOLUTION: In DVD-R being a photo-recording medium capable of being reproduced by DVD as a large capacity photo-recording medium, a dipyrromethene metallic chelate compound shown by the formula is contained in the recording medium in the photo-recording medium having at least a recording layer and reflection layer on a base plate that can be recorded and reproduced by a short wave laser of a wavelength of 520-690 nm. In the formula, R1 shows a substituted or nonsubstituted aryl group or heteroaryl group having 20C or less, and R2 -R8 each show a hydrogen atom, a halogen atom, a substituted or nonsubstituted alkyl group, an alkoxyl group, alkenyl group, acyl group, or the like having 20C or less, and R9 shows a substituted or nonsubstituted aryl group having 20C or less alcoxycarbonyl group, or aralkyl group of 20C or less, and M shows cobalt or copper.
Patent JP-H10212558-A (JP)
Title: High strength nonoriented silicon steel sheet excellent in magnetic property and its production
Inventor: NAKAYAMA TAISEI
IPC: C21D8/12
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To increase the strength of a nonoriented silicon steel sheet without deteriorating its magnetic properties, particularly, its magnetic flux density. SOLUTION: This high strength nonoriented silicon steel sheet excellent in magnetic properties is the one having a compsn. contg. <=0.01% C, <=1.0% Si, <=1.0% Mn, <=0.01% S, <=1.0% Sol.Al, 0.005 to 0.1% P, 0.002 to 0.1% Zr, and the balance Fe with inevitable impurities. The slab having this components is heated to <=1,300 deg.C and is subjected to hot rolling, and the obtd. hot rolled steel sheet is subjected to cold rolling and is thereafter subjected to continuous finish annealing, by which the high strength nonoriented silicon steel sheet excellent in magnetic properties can be produced.
Patent JP-H11225900-A (JP)
Title: Transfer base for bathroom
Inventor: SHIBAYAMA TOSHIAKI
IPC: A47K3/12
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To securely fix a transfer base for bathroom to a collar fringe irrespective of a curvature of a side wall of a bathtub and a width of the collar fringe by attaching a support leg stood vertically from a pedestal like substantially disk and nip pieces across an interval to the pedestal so as to slide and forming a contact part at a tip of a horizontal rod which is substantially V character or Y character shape from a basic shaft on the nip piece. SOLUTION: A seat plate 1 which is molded by FRP(fiber reinforced unsaturated polyester resin), is provided with a folding back fringe on the whole periphery, and is substantially like a disk is supported on a pedestal 2 which is substantially like disk in the peripheral direction so as to turn. A support leg 3 having a semicylindrical shape and the same curvature as the pedestal 2 is stood vertically on one half of a bottom face of the pedestal 2. A long hole 21 is drilled on a diameter of the pedestal 2 dividing the support leg 3 into two parts on the other half part of the bottom face of the pedestal 2, and a bolt with knob bolt 62 inserted into the long hole 21 and a substrate 61 of a nip piece 6 is screw-fitted in a stop plate arranged on the pedestal and is attached along the long hole 21 so as to slide.  A horizontal rod 63 constituted by a platelike body having substantially V character shape when viewed in a plan is journalled to the substrate 61 of the nip piece 6 so as to turn centered on a basic shaft 66.
Patent JP-S62195228-A (JP)
Inventor: UCHIYAMA KICHIJI
IPC: A01G31/00
Filed: 1986-02-19
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-S63199990-A (JP)
Inventor: HIROTSUKA TAKASHI
IPC: F16L43/00
Filed: 1987-02-16
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-H09205346-A (JP)
Title: Digital filter
Inventor: YOSHIZAWA YUTAKA
IPC: H03H17/02
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption by using a selector to select plural channel inputs so as to store the arithmetic result to registers provided in parallel with the output of a computing element thereby decreasing the power consumption. SOLUTION: A selector 101 selects plural input signals IN1-INn, the output of the selector 101 is inputted to an inverting input terminal of a computing element 103, in which the signal is calculated in time division and an arithmetic result is stored in a register designated by a control unit 102 among plural registers 104-106, and a selector 107 selects any of plural registers as a filter output and the filter output is fed back to other input terminal of the computing element 103. Since the plural registers are in operation only once for a sampling period of each signal, the power consumption is reduced even when the number of channels is increased.
Patent JP-S53118384-A (JP)
Title: Semiconductor logic circuit device
Inventor: MIZUSHIMA NOBUHIKO
IPC: H01L21/8226
Filed: 1977-03-25
Abstract: PURPOSE:To obtain a logic circuit featuring an inverter function by installing an opposite conductive resistance region between the collector region of the lateral bipolar transistor featuring the same conduction type and the base region of the longitudinal bipolar transistor.
Patent JP-H01208999-A (JP)
Title: Generator of input frequency
Inventor: DEGUCHI YUJI
IPC: H04Q9/14
Filed: 1988-02-16
Abstract: PURPOSE:To recognize an input frequency in the short period of time without receiving the influences of an irregular pulse at the time of the completion of the input frequency and a maintenance time by recognizing the input frequency with the period of the input frequency end generating a frequency in accordance with the recognized result. CONSTITUTION:A period detection circuit 21 detects one periodic term from the second edge of an input frequency 20 and generates its pulse. A counter 23 counts for the said one periodic term a clock 37 which two-frequency-divides a clock 29 in a frequency division circuit 30. Thus, a counted value (n) in accordance with the period of the input frequency is obtained. The clock 29 is n- frequency divided in an n-frequency-division circuit 25 by this counted value (n). Its output 26 is further two-frequency divided in a frequency-division circuit 27 and turns to a generation frequency 28. Thus, the frequency equal to the input frequency can be generated.
Patent JP-H08231602-A (JP)
Title: Method of dewatering cellulose ether
Inventor: TANAKA TAKASHI
IPC: C08B11/00
Filed: 1995-02-22
Abstract: PURPOSE: To dewater a water-containing cellulose ether obtained by washing and filtering a cellulose ether easily at good efficiency by treating the ether with a V-shaped disc press having a pair of screens of specified structures. CONSTITUTION: A cellulose ether (e.g. hydroxyethylcellulose) obtained by etherifying cellulose is washed and filtered to form a water-containing cellulose ether. This ether is fed into a V-shaped disc press 1 having a pair of disc-type screens 2a and 2b which have small holes for passing water and the clearance between which decreases according to rotation of the screens. The ether is pressed with a pair of the screens 2a and 2b, and the water is passed through screens 2a and 2b and recovered. The ether dewatered by pressing and rotating with screens 2a and 2b is discharged and recovered.
Patent JP-S63200835-A (JP)
Title: Surface treating device
Inventor: KAWASUMI KENICHI
IPC: B01J19/12
Filed: 1987-02-18
Abstract: PURPOSE:To reduce the time of surface treatment by providing plural supply ports for supplying a gaseous reactant onto the rotating surface to be treated at a different position with respect to the radius of gyration to supply a fresh gaseous reactant onto the whole surface to be treated. CONSTITUTION:For example, a synthetic quartz glass sheet 3 transmitting UV rays and having 2.5t thickness is provided below an UV light source 2 in the proximity of the light source and in parallel with the surface of a material 4 to be treated having 125mm diameter, and the gap is controlled to 2mm. Nozzles A, B, and C for supplying gaseous oxygen contg. ozone to the positions corresponding to the radius of gyration of 0, 15, 35, and 52.5mm on the surface of the material to be treated are provided to the glass sheet 3, and a similar nozzle E is furnished on the side. A rotary base 5 for holding the material 4 contains a heater, and the material 4 can be heated. By this method, the whole surface can be almost uniformly treated in a short time.
Patent JP-2000231328-A (JP)
Title: Navigation device
Inventor: FURUYA NAOHITO
IPC: G09B29/10
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a navigation device capable of easily visually recognizing beforehand a congestion point occurring on a road scheduled to drive on. SOLUTION: This navigation device receives road traffic congestion information by a VICS receiver 25 beforehand which is provided by a serviced station regularly updating and transmitting road traffic information, and retrieves a driving route from a starting point to a destination in a CD-ROM by a system control part 7, and displays a wide range map including this driving route on a display part 21. Here, based on the received congestion information, the device detects whether or not there are congestion points on the driving route, and when there are congestion points on the route, the device controls so as to superimposes the congestion points on the driving route and displays an enlargement by sequentially using narrow range maps.