baber/WOPTO huggingface dataset:
Patent JP-H0850655-A (JP)
Title: Edge trace method
Inventor: FUJIWARA NOBUYUKI
IPC: G01B11/00
Filed: 1995-04-07
Abstract: PURPOSE:To obtain a comparatively long edge chain even if edge image data is finely divided. CONSTITUTION:When a processing searching the next edge picture element existing in the range of 1 pix around an edge picture element by defining the edge picture element as a search center from edge image data is repeated by successively shifting the search center, the search of the next edge picture element is performed S 4 by shifting the search center to a discovered edge picture element S 6 when this edge picture element can be discovered. When the edge picture element can not be discovered, an edge trace is not terminated and the location of the next edge picture element is estimated from the positional data of the already determined edge picture element S 9. The processing is continued by shifting the search center to the picture element at this estimated location S 6.
Patent JP-S579535-A (JP)
Title: Bending method for hollow metallic blank material
Inventor: TSUZUKI YOSHIHIKO
IPC: B60G21/055
Filed: 1980-06-18
Abstract: PURPOSE: To facilitate the hollowing of a stabilizer by inserting a wire material which is disposed and fixed with core materials of prescribed length at prescribed intervals, into a hollow blank material and bending said blank material in the positions of the core materials at every core material.  
     CONSTITUTION: Core materials 2, 3 are fixed to a wire material 4 by leaving prescribed intervals, whereby a connecting material 5 is obtained. This material 5 is inserted into a hollow blank material 1, and is so located that the core material 3 positions in the inside of the part to be bent of the material 1. Thence, this part is bent together with the core material 3, thereby forming an acutely curved part 1a. In succession, bending for gently curved part 1b having larger radius of curvature than the part 1a is performed. Further, both end parts 1c of the material 1 positioned with the material 2 are crushed together with the materials 2, and a through- hole 6a is provided in each flat part. Thereby, the stabilizer formed with connecting parts 6 is completed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05284516-A (JP)
Title: Contour correcting device
IPC: H04N9/68
Filed: 1992-04-03
Abstract: PURPOSE:To sharpen the contour of a picture by adding the emphasis signal extracted by a emphasis signal extracting circuit to the quick change part of a color difference signal sharpened by a correcting circuit and emphasizing the edge part of the color difference signal. CONSTITUTION:In emphasis circuits 15 and 19, a present signal (a) is subtracted from the output signal (b) of a delay 25 every time by a computing element 27, and an absolute value circuit 22 outputs the absolute value A of the subtraction result. The output (c) of a circuit 26 is subtracted from the signal (b) every time by a subtractor 28, and an absolute value circuit 23 outputs the absolute value B of the subtraction result. A comparator 24 compares absolute values A and B and outputs the signal (a) switching of a changeover switch 31 to a terminal (a) in the case of A<B and outputs the signal (b) in the case of a=b and outputs the signal (c) in the case of A>B, and a signal (e) is obtained as the result. An emphasis signal (d) extracted by an emphasis signal extracting circuit 16 and the signal (e) where the contour is emphasized by a contour correcting circuit 15 are added by a adder 20 to obtain a signal (f), thereby sharpening the contour of the picture.
Patent JP-2000276219-A (JP)
Title: Plant monitoring device
Inventor: HORIGUCHI MASAHIRO
IPC: G05B23/02
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a plant monitoring device capable of predicting a power load required in a plant and efficiently operating power facilities in the plant. SOLUTION: This plant monitoring device is provided with a power load storage part 5 for storing a power load pattern related to the power consumption of equipment operated in the plant, a plant data collecting part 8 for collecting plant data related to the operating condition of equipment, a power data storage part 10 for storing information related to the power ability of a gas turbine generator 7 for operating the equipment, a power quantity calculating part 11 for calculating a power quantity required in the plant on the basis of the power load pattern stored in the power load storage part 5,  the plant data collected by the plant data collecting part 8 and information on the power ability of the gas turbine generator stored in the power data storage part 10 and a CRT device 13 for displaying the information on the power quantity calculated by the power quantity calculating part 11.
Patent JP-H08278721-A (JP)
Title: Fixing device
Inventor: SHIMADA BUICHI
IPC: G01K1/14
Filed: 1995-04-07
Abstract: PURPOSE: To provide a fixing device capable of always obtaining a clear copy by accurately controlling the surface temperature of a heat roller corresponding to the change of the atmospheric temperature of an air gap between the surface of the heat roller and a non-contacting temperature sensor. CONSTITUTION: This fixing device 50 is a transfer material which is held and carried between a heat roller 51 incorporating a heating means and rotating, and a pressure roller 53 pressing the roller 51, and a toner image on the transfer material is fixed. Furthermore, this device is provided with ambient temperature detecting means 59 detecting the ambient temperature of the device 50, a non- contacting temperature detecting means 54 disposed proximately to the roller 51, and a controlling means switching a temperature controlling threshold so as to make the surface temperature of the roller 51 constant based on a temperature detecting signal from the means 54 and that from the means 59 even though the ambient temperature is changed.
Patent JP-S537209-A (JP)
Title: Tape recorder
Inventor: MATSUMURA HIROSHI
IPC: G11B15/10
Filed: 1976-07-08
Abstract: PURPOSE: To eliminate the recording mistakes of a recorder, which is operative to accomplish the recording adjustment after the short pause, by making pause means inoperative upon the detection of the leader tapes of recording tape. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59208933-A (JP)
Title: Waveform shaping circuit
Inventor: YOKOZAWA KATSUHIKO
IPC: H03K3/0233
Filed: 1983-05-13
Abstract: PURPOSE:To eliminate substantially a trouble due to the fluctuation of hysteresis width by detecting the level difference of input signals without having a positive feedback of output signal and obtaining an output signal which underwent the waveform shaping. CONSTITUTION:If it is supposed that input signals VIN are plus and minus, a transistor TRQ1 operates in an ON state. Then a current flows to an earth line from a -VCC power supply via a resistance R1 and R2, the TRQ1 and a constant current circuit CS3. In this case, the volage level VA(I1) of a point A which is generated by the current I1 is reduced as VA(I1)=VCC-I1(R1+R2). However the base-emitter voltage VBE4 is not supplied to a TRQ4 when the voltage VA of the point A is reduced. Thus the TRQ4 is tuned off. Therefore no base current is supplied to a TRQ6 and turned off. Under such conditions, the voltage level of an output terminal 4 is set at ''1''. While the voltage level of an output terminal 5 is set at ''0''.
Patent JP-S63251450-A (JP)
Inventor: ASH MARY L
IPC: C08L51/00
Filed: 1987-04-03
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-H08238058-A (JP)
Title: Production of beniimo candy
Inventor: FUJIMOTO SHIGEO
IPC: A23G3/34
Filed: 1995-03-03
Abstract: PURPOSE: To obtain candy directly retaining beautiful pink color tone and taste of sweet potato by using BENIIMO which is a variety of sweet potato which is a special product of Okinawa prefecture and HIRAMI lemon juice as raw materials. CONSTITUTION: White sugar and millet jelly are dissolved in HIRAMI lemon juice and the juice is boiled down and BENIIMO powder obtained by drying steamed sweet potato in thin layer and powering the potato is sufficiently mixed thereinto when the temperature of the solution reaches 120 deg.C to 130 deg.C.
Patent JP-H04223720-A (JP)
Title: Two-wire four-wire converter
Inventor: RAYOSU GATSUSHI
IPC: H04L25/22
Filed: 1991-03-22
Abstract: PURPOSE: To attain stabilization without additional costs by generating a terminating impedance by serially connecting a resistor to the input terminal of a digital filter or a subtracter. CONSTITUTION: The input terminals of analog/digital converters 4 and 5 are connected-with a two-wire type transmission line 1 and their output terminals are connected with a two-wire type reception line 3. Besides, one terminal of an adder 7 is connected with the reception line 3, the other input terminal is connected with the two-wire type transmission line 2, and its output terminal is connected to the input terminal of a digital filter 8. A signal sent out of a signal source 16 is supplied to this filter 8 and this signal is guided to a subtracter 9 as well. Then, the subtracter 9 subtracts the output signal of the filter 8 from the signal of the signal source 16 and the output signal of the subtracter 9 is fed back and supplied through a resistor 13 to the transmission line 1.  Then, the voltage of the signal source 16 is distributed in the ratio of values of impedance 15 and resistor 13, stabilization is possible without over control and additional costs are unnecessitated.
Patent JP-H04294471-A (JP)
Title: Plotting system for circle, circular arc, ellipse, and elliptical arc
Inventor: MURAYAMA HIROKO
IPC: G06T11/20
Filed: 1991-03-22
Abstract: PURPOSE:To plot data on the same position independently of a plotting direction by setting up coordinate value data without being conscious of the plotting direction, i.e., the clockwise direction or the counterclockwise direction. CONSTITUTION:At the time of inputting a circle/circular arc/ellipse/elliptical arc plotting command from a user program 10, a circle/circular arc/ellipse/ elliptical arc plotting command generating means 21 develops a circle/circular arc/ellipse/elliptical arc into segments and generates a plotting command having the coordinate value data of respective segments, a line width discriminating means 22 discriminates whether the line width of the circle/circular arc/ellipse/ elliptical arc to be plotted is an odd number or an even number, an even line width plotting means 23 discriminates whether the plotting direction is the clockwise direction or the counterclockwise direction based upon the coordinate value data of the plotting command when the line width is even and executes the plotting processing of the line width so as not to shift the plotting position independently of the plotting direction, and an odd line width plotting means 24 executes the plotting processing of the line width based upon the coordinate value data of the plotting command when the line width is odd.
Patent JP-H0639489-A (JP)
Title: Method and device for forming individual marks on green sand mold
Inventor: BUENDERIN BUAIMAN
IPC: B22C9/00
Filed: 1993-04-09
Abstract: PURPOSE: To enable marking on a heterogeneous roughened surface by attaching an identificating individual mark on a sand surface in the cavity part of a mold. CONSTITUTION: A mark is attached on a green sand mold. At this time, the mold is compacted at the cavity part of the mold so as to transfer the mark to a casting from the sand surface with casting operation. The mark is attached without contacting, or with contacting in some case. In an apparatus, mold pressing device is arranged and a type wheel printer for attaching the mark is arranged, and one or more of marking needles for attaching the mark, are used. The attachment of the mark on the sand surface is executed by using an ultrasonic wave or a laser beam without contacting. In this way, the marking can be changed at the speed of a computer.
Patent JP-S59208790-A (JP)
Title: Solar cell
Inventor: SAKAI HIROSHI
IPC: H01L31/0224
Filed: 1983-05-12
Abstract: PURPOSE:To enable to enlarge the effective light-receiving area without lowering the output characteristic by a method wherein upper electrodes, which are positioned on the incident side of light, are made to pierce through a semiconductor layer and are connected with a metal substrate. CONSTITUTION:A metal electrode 7, which forms the lower electrode of a solar cell, is formed on a metal substrate 1 through an insulating film 6. Furthermore, an amorphous Si layer 2, which forms the solar cell, is continuously formed thereon. Moreover, a transparent conductive film 3 is formed on the film 2. Each of thin films 6, 7, 2 and 3 is respectively performed a patterning by isolating region within a range that the thin films 6, 7, 2 and 3 respectively exert no bad influence upon the formation of the solar cell and upper electrodes 8 consisting of a metal are formed by filling the separating zones. In this constitution, as the electrodes 8 have been connected to the substrate 1, electricity generated by the incident light in the interior of the layer 2 can be led out from the electrode 7 and the substrate 1. Accordingly, even though the area of the electrodes 8 is made smaller and the effective light-receiving area is made larger, the power loss due to the resistance components of the electrodes 8 can be lessened.
Patent JP-H09275095-A (JP)
Title: Process treatment method and its device
Inventor: MIZUKOSHI KATSURO
IPC: C23C16/455
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a process treatment method which can materialize the etching treatment, CVD treatment, etc., safely within the same treatment chamber, and its device. SOLUTION: In a process treatment device, a trubo pump 41a capable of high vacuumization is connected to the treatment chamber 7 so as to exhaust the interval an of the treatment chamber, and the back of that turbo pump is exhausted, and further a dry pump 41b which prevents process gas from residuing by keeping purge gas flowing is connected, and a pressure detection means 11b is provided between these pumps, and this device is equipped with a controller 81 which performs the control so as to stop the supply of the process gas into the treatment chamber 7 when the exhaust pressure detected by this pressure detection means 11b exceeds the desired value.
Patent JP-H11285071-A (JP)
Title: Portable information terminal
Inventor: NISHIUMA MASAHIKO
IPC: H04B1/40
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To integrate a portable telephone terminal and a remote controller, whose respective application and configuration are largely different, by simplifying considerably the configuration is comparison with individual configuration of both the portable terminal and the remote controller, while leaving respective feature. SOLUTION: A portable telephone terminal 1 that has a terminal circuit section for use with communication connection to a portable telephone base station via a radio channel with a handset and an operation panel section and a remote control terminal 5 that sends a remote control signal by means of a space propagation signal are integrally formed in one case. Entry of the control signal and operation of monitor display of the remote control terminal 5 are conducted by the operation panel section of the portable telephone terminal 1 and a common identification information sent by the portable telephone terminal 1 and identification information sent by the remote control terminal 5 are given from a common identification information generating means.
Patent JP-H10277492-A (JP)
Title: Waste sorting system
Inventor: TSUTSUI YOICHIRO
IPC: B03C1/00
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a waste sorting system by which small noncombustibles such as small fragments into which bottles are crushed by crushing, iron, aluminum, and combustibles are accurately sorted. SOLUTION: This device is provided with a first sorting device 4 for sorting small noncombustibles such as fragments of bottles and other waste from crushed waste that has been previously crushed, a second sorting device 6 for softing iron from the other waste sorted by the first sorting device 4, and a third sorting device 9 for sorting aluminum from waste other than iron that has been sorted by the second sorting device 6. In the first sorting device 4 or processes preceding it, a disentangling means for entangling crushed waste that has been subjected to compression treatment is installed.
Patent JP-H11277142-A (JP)
Title: Bending roll of down coiler
Inventor: TAIRA AKINORI
IPC: B21C47/34
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To completely eliminate a trouble wherein the tip end of a steel plate is pushed into a gap between a bending roll and a top guide in a coiler for hot rolling the steel plate. SOLUTION: A small diameter part of 20 mm or more in diameter difference and 200-500 mm in width dimension is provided in the central part in the width direction of a bending roll 1, a projected part which fits into the small diameter part is provided in the part facing the small diameter part, of an adjacent top guide 20, and the gap between the bending roll 1 and the top guide 20 is formed into a stepped shape. Thus, even though the tip end shape of the steel plate is faulty, the pushing of the tip end into the gap between the bending roll 1 and the top guide 20 is eliminated.
Patent JP-H04228858-A (JP)
Title: Internal combustion engine
Inventor: JIYOOJI ERU BUROOTON
IPC: F01P7/16
Filed: 1991-04-16
Abstract: PURPOSE: To provide sealing structures for combustion gas and coolant in a bolt assembly composed of a cylinder block and a cylinder head, of a closed deck structure. CONSTITUTION: A combustion gas sealing rubber O ring 131 is assembled in an annular groove 71 formed by a cylinder axis 45 formed on a cylinder head attaching surface 41 of a cylinder block 31, a cylindrical surface 69 of a cylinder liner 61, and a bottom surface of a specified depth. A rubber ring-like seal 161 of a valve member 135 is assembled in a cylindrical hole formed by a center axis of an inlet passage of cylinder head coolant formed on a cylinder block attaching surface 103 of a cylinder head 101, and a top surface of a specified depth, for controlling flow of the coolant into a coolant jacket 109 of the cylinder head. Anaerobic sealant liquid 181 is applied to the attaching surfaces 41 and 103 of the cylinder block and the cylinder head, before assembling.
Patent JP-S63249605-A (JP)
Inventor: MOCHIZUKI AKIRA
IPC: B28B11/08
Filed: 1987-04-06
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-H01256336-A (JP)
Title: Heating controller of treating device
Inventor: OYABU YASUNORI
IPC: H05B3/00
Filed: 1988-04-07
Abstract: PURPOSE:To improve reliability and to prolong life of heating controller in a bread manufacturing device, by recognizing temperature in the vicinity of a gas detector and regulating a heating means of the gas detector so as to carry out heating action corresponding to the recognized temperature. CONSTITUTION:A semiconductor gas sensor 1 consists of a gas detecting part 3 to concentration of a gas generated from bread material, a heater 2 to heat the gas detecting part 3 and a temperature detecting resistant element 4 which recognizes temperature in the vicinity of the gas detecting part 3 and comprises a platinum resistance element having resistance value corresponding to the recognized temperature. Then a transistor 11 is made on and off depending upon control signal of a performing part 12 of bread manufacturing process, application of electric current to the heater 2 is controlled by output of an operation amplifier 10 and proper temperature is always maintained in the vicinity of the gas detector 1. Consequently, improvement in reliability and long life of the gas detector can be attained.
Patent JP-H01256820-A (JP)
Title: Switching circuit
Inventor: USUKI SHIGERU
IPC: H04B1/74
Filed: 1988-04-07
Abstract: PURPOSE:To allow other system to keep the stable state without following a chattering occurred in one system even if it occurs in the other system by monitoring the switching condition and switching state of a changeover circuit, and adding the switching condition of other system in each device of duplicate configuration. CONSTITUTION:A switch 9 fetches an output from line 1, 2 and a discrimination circuit 15 and outputs an output signal 10 and an input to a comparator circuit 12. The switching state 11 of its own system device and the switching state 13 of the other system are compared to supply a coincidence/dissidence signal 14 to a discrimination circuit 15. Then the discrimination circuit 15 fetches the switching condition 16 of other system device and the coincidence/dissidence signal 14 and does not supply any control signal to its own device and other system device in case of coincidence. Then in case of dissidence, when the switching condition 16 from the other system device arrives, the control signal is supplied to the switch of its own system device to match the switching condition to that of the other system device. In case of dissidence, if no switching condition comes from the other system device, the control signal is fed to the switch of the other system device to match the switching state with that of its own system device.
Patent JP-S5420996-A (JP)
Title: Reducing method for hexavalent chromiun
Inventor: TAKAZAWA SEIJI
IPC: C01G37/02
Filed: 1977-07-15
Abstract: PURPOSE: To simply reduce hexavalent chromium contained in chromium oxide in a short time with a smaller amt. of a reducing agent compared to a conventional method by mixing the hexavalent chromium-contg. chromium oxide with the reducing agent and grinding the mixt. to allow it to react. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07299902-A (JP)
Title: Method and device for printing
Inventor: MEARII ERIZABESU PURAISU PIITA
IPC: B41J2/01
Filed: 1995-04-10
Abstract: PURPOSE: To obtain a printing method and apparatus not requiring many printing processes and excellent in cost performance. CONSTITUTION: A step for supporting a fabric 14 on a support means 12 in such a state that the fabric 14 is properly positioned in relation to the directions of X-, Y- and Z-axes crossing each other at a right angle by using printing means 16 provided in a mutually relatively movable manner and the selected coordinates position on the fabric 14 is allowed to coincide with the coordinates position selected from the coordinates of X-, Y- and Z-axes and a step for supplying graphics data printed on the region to be printed of the fabric 14 are provided. Further, a step for printing graphics on the region to be printed of the fabric 14 on the basis of data by a printer 10 and a step for applying a fixing agent to the region to be printed of the fabric 14 on the basis of the data by the printer 10 to fix graphics to the fabric are provided.
Patent JP-H03283912-A (JP)
Title: Variable delay circuit
Inventor: HIDENO SEIJI
IPC: H03K5/135
Filed: 1990-03-30
Abstract: PURPOSE:To easily realize a large delay by means of setting of a counter by obtaining a required delay time made up of a coarse delay in the unit of clock period through the use of the counter, and a fine delay in the clock period through the comparison between a ramp voltage and a reference voltage. CONSTITUTION:When an input pulse is supplied to a counter 23, the count of clocks at a terminal 24 is started and when the counter 23 counts the clocks by a set number (in this case, a coarse delay time is obtained), the output of the counter 23 goes to logical '1', it sets a flip-flop 18 to set its Q output to logical '0', resulting in turning off a switch 14. Then charging of a capacitor 12 at a low current (i) is started, a ramp voltage (v) is generated, the ramp voltage (v) and a variable reference voltage V5 are compared by a comparator 14. When the output of the comparator 14 gets a high level, its output resets the flip-flop 18 and an output pulse of the comparator 14 is outputted to an output terminal 16.