baber/WOPTO huggingface dataset:
Patent JP-S6080224-A (JP)
Title: Pattern inspection device
Inventor: SERIZAWA JIYOUJI
IPC: G03F1/84
Filed: 1983-10-07
Abstract: PURPOSE:To enable the pattern inspection of various objects to be inspected of the same device by amending an inspection mask by changing input conditions according to detection of (n) pieces or more of the same data patterns from an error pattern memory. CONSTITUTION:Pattern signals from a light detector are stored in a 2-dimentional memory 4-1. A defect detecting logic circuit 403 sychronizes with shift of contents of memory of the memory 401 and carries out defect ispection in order. When the circuit 403 performs defect detection, it outputs defect detection signals S. A defect pattern memory 404 stores contents of input signals of the circuit 403. At completion of shift of the memory 401, a comparison circuit 405 compares the contents of the memory 404 and if it detects n pieces or more of the same data patterns, it informs a multiplexer control circuit 406, which inhibits a part of the output of a multiplexer 402. Thus, after amending an inspection mask, the memory 401 is shifted again and the circuit 403 performs defect detection.
Patent JP-S6247701-A (JP)
Title: Multi-function indicating controller
Inventor: BABA YASUSHI
IPC: G05B9/02
Filed: 1985-08-27
Abstract: PURPOSE:To improve the monitoring performance of an operator by attaching and detecting freely a display setting panel proper to a using mode. CONSTITUTION:The bar graph display parts 11-13 and operating keys 14-20 are provided at the front of an indicating control main body 10. while an M/A operator display setting panel 30A, for example, is attached and detached freely to and form the main body 10 in response to the using function mode. The panel 30A includes a transparent PV display part 31 and a transparent output display part 32 together with transparent A and M selection keys 33 and 34, output increase operating key 35 and output decrease operating key 36 provided in response to operating keys 17-20 respectively. In such a constitution, only the information that is required each time is displayed on a display part. This can improve the monitoring performance of an operator. Furthermore the misoperations of keys are also avoided since the undesired keys are covered over.
Patent JP-H0637006-A (JP)
Title: Semiconductor treating apparatus
Inventor: MURAKAMI KOICHI
IPC: H01L21/027
Filed: 1992-07-15
Abstract: PURPOSE:To implement a semiconductor treating apparatus in which an ambient atmosphere of the wafer surface can be stabilized at a high temperature without the influence of an N2 gas stream on the ambient atmosphere of the wafer surface and a film thickness of the wafer surface can be uniformly treated through reducing a heat dissipation amount of the wafer surface. CONSTITUTION:A semiconductor treating apparatus comprises holes 16 which are installed at regular intervals and from which an N2 gas can be supplied to the outside of a wafer 22 without the influence of the N2 gas on an ambient atmosphere of the wafer surface, a lower heat plate 10 which is located on the lower part of the wafer 22 and in which a temperature can be controlled, and an upper heat plate 13 which is located parallel to the upper part of the wafer 22 and in which the temperature can be controlled.
Patent JP-S6165827-A (JP)
Title: Production of 1,2,4,5,-tetramethylbenzene
Inventor: ODA YOSHIHIRO
IPC: C07C67/00
Filed: 1984-09-10
Abstract: PURPOSE:To produce the titled compound having high industrial value and useful as a raw material of pyromellitic acid, by methylating 1,2,4- trimethylbenzene in the presence of a catalyst composed mainly of a crystalline gallosilicate. CONSTITUTION:1,2,4,5-Tetramethylbenzen is produced by methylating 1,2,4- trimethylbenzene with a methylation agent such as methanol, methyl chloride, etc. in the presence of crystalline gallosilicate prepared by the hydrothermal reaction of various silica sources, gallium sources and crystallizing agents in an aqueous medium or in the presence of a catalyst prepared by calcining the crystalline gallosilicate at 600-1,000 deg.C.
Patent JP-H0919788-A (JP)
Title: Method and device of laser marking
Inventor: OKAZAKI YUKIMOTO
IPC: B23K26/00
Filed: 1995-06-30
Abstract: PURPOSE: To provide a method and its device of a laser marking capable of simply and easily applying a laser marking having a small identification deterioration for an objective material and an excellent corrosion resistance. CONSTITUTION: In the laser marking method and its device, a liquid 14 or a gas which is a medium transmitting a laser beam LB is put into a container 15 and the objective material 16 is placed into the liquid 14 or the gas. The surface of the objective material 16 is irradiated via a scanning optical system 12 or the like with the laser beam LB by a CW laser or pulse laser oscillated from a laser device 11. An oxide or the change of rugged shapes according to material raising phenomena and surface layer removing phenomena are produced on the surface of the objective material 16 by being irradiated with the laser beam LB and the oxide and the shape change are utilized as the marking.
Patent JP-H0474279-A (JP)
Title: Method for determining layout inhibition area by parts layout
Inventor: SUEHIRO AKIHIKO
IPC: G06F17/50
Filed: 1990-07-17
Abstract: PURPOSE:To improve the layout rate of parts by setting the external form of parts on the layout face as a layout inhibition area of the other parts at the time of arranging parts having piercing pins and setting a minimum rectangular area on the rear, which includes the external forms of piercing pins on the same coordinate axes at an interval equal to or shorter than the pin pitch, as a layout inhibition area. CONSTITUTION:An external form 50 of parts 40 on the layout face where parts 40 having piercing pins are arranged is set as the layout inhibition area for the other parts, and a minimum rectangular area 51 including external forms of piercing pins on the same coordinate axes at an interval equal to or shorter than the pin pitch on the rear is set as the layout inhibition area. Thus, the other parts can be arranged in the area other than the minimum rectangular area 51 on the rear, and surface mounting type parts can be arranged there.
Patent JP-S6250131-A (JP)
Inventor: TOMIKAWA SATOSHI
IPC: B32B27/36
Filed: 1985-08-29
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-H1129815-A (JP)
Title: Method for preheating charging material into arc furnace and device therefor
Inventor: MORI TADASHI
IPC: C21C5/52
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To reduce an equipment cost of the whole work for arranging a preheating device for charging material and to enable extension of the preheating device for charging material to the existing work, in a preheating method for changing material and a device therefor of an arc furnace used to melting of metallic material and refining of molten metal. SOLUTION: A shifting device 3 for shifting a material vessel 1 for preheating the charging material features that the material vessel 1 can be shifted not only horizontally, but also vertically. At the time of charging the material, the material vessel 1 is set to a material charging position at the lower part from the charging position 32 into the arc furnace, and the charging material is charged into the material vessel 1 by using a charging bucket 8, etc., hung down with a crane 9. Therefore, a lift of the crane 9 in the work can be made low in comparison with the conventional device.
Patent JP-S6166029-A (JP)
Title: Air purifying method
Inventor: NANRI YOSHIO
IPC: F24F11/00
Filed: 1984-09-08
Abstract: PURPOSE:To improve the efficiency of the system and to reduce the cost therefor by constantly operating a part of ventilation fans connected to a timer device, among a plurality of ventilation fans, within a set time, connecting the remaining ventilation fans to a sensor for sensing dusts floating in air to operate them only when an air contamination degree exceeds an allowable degree. CONSTITUTION:By the operation of a timer device 3 set to operate after 30-40 minutes from the shop opening time, ventilation fans of a timer system 4 operate, and ventilation is carried out without stopping until the shop closing time. When the number of persons within the hall increases and the air contamination degree exceeds the allowable degree, the sensor 6 senses it and actuates an operation control device. Thus, a strong ventilation is carried out by operating respective ventilation fans 5 of the sensor system 8.
Patent JP-H0354921-A (JP)
Title: Squelch signal generating circuit
Inventor: KAGE GOZO
IPC: H04B1/10
Filed: 1989-07-24
Abstract: PURPOSE:To prevent the generation of misjudgement by holding voltage corresponding to the minimum value of intermediate frequency outputs. CONSTITUTION:An intermediate frequency output outputted from a radio wave receiver 1 is supplied to a level measuring circuit 4 in a squelch signal generating circuit 20 through a band pass filter 2 and converted into voltage corresponding to the level of the intermediate frequency output. The minimum value of outputs x4 from the circuit 4 is held by a holding circuit 5 and compared with a reference value by a comparator 6 to obtain a squelch signal x6. On the other hand, the output x2 of the band pass filter 2 demodulated by a demodulator 7 through an amplifier 3 to obtain a base band waveform. The output of the demodulator 7 is supplied to an electronic switch 8. When the squelch signal x6 is sent, the switch 8 is turned on to send the base band waveform.
Patent JP-S57111606-A (JP)
Title: Numerical control thread cutting device
Inventor: NOZAWA RIYOUICHIROU
IPC: B23G1/02
Filed: 1980-12-26
Abstract: PURPOSE: To perform special thread cutting such as multiple thead cutting by permitting starting of thread cutting from the arbitrary rotating position of a main shaft.  
     CONSTITUTION: A detecting means for a main shaft revolving position is constituted of a pulse generator 4 connected to a main shaft 2 and a counter 6 in a numerical control device 5. The information on the main shaft revolving position for starting thread cutting indicating from what position of the main shaft 2 the thread cutting is ought to start is included other than the pulse distributing data relating to cutting in a command tape PT. This data is inputted to a pulse distributing circuit 9, and the information on the main shaft revolving position for starting thread cutting to a thread cutting position indexing circuit 10. This information and the content of a counter 6 are compared in the indexing circuit 10, and when both coincide, a synchronizing pulse NP is inputted from an AND gate 7 to the circuit 9, and at this timing, the thread cutting is started. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0238599-A (JP)
Title: Liquid level regulating and immersing device in chain carrier
Inventor: KANO KEIICHI
IPC: C25D21/00
Filed: 1988-07-28
Abstract: PURPOSE:To regulate the immersion time of an article to be plated in a main vessel by drawing out and introducing liquid between the main vessel and a circulation tank in a plating line and regulating the liquid amount in the main vessel. CONSTITUTION:An article A to be plated is sent to the ensuing stage by a chain carrier and stopped in a vessel. A tact timer 10 starts to count time. At this point of time, a pickling tank 5c is made vacant. A solenoid valve 7 is closed after T1 minute and a circulating pump 8 is actuated and liquid is sucked up from a circulation tank 6 and fed to the pickling tank 5c. The solenoid valve 7 is opened by a timer 9 after T2 minute and the circulating pump 8 is stopped. The liquid is returned to the circulation tank 6 from the pickling tank 5c and this pickling tank 5c is made vacant and waits tact time. Pickling treatment time is regulated to T2 minute. Treatment time in the respective stages of the plating line can be freely set by an inexpensive cost of installation.
Patent JP-S5890287-A (JP)
Inventor: HARAGUCHI GIICHI
IPC: B30B9/32
Filed: 1981-11-24
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-H0832999-A (JP)
Title: Video signal reproducing device
Inventor: MORO EIJI
IPC: H04N9/64
Filed: 1994-07-20
Abstract: PURPOSE:To suppress defects like color flickering or color fading of a color signal by switching to the H side to turn off a comb line filter in the transition period of normal reproducing and search and the transition period for search speed switching. CONSTITUTION:A switch 18 of a color comb line filter 15 is provied to turn on/off the filter 15 by the control of a terminal 19 with respect to the color signal inputted to a Y/MIX circuit 7. In the search period, the rotation frequency of a cylinder is changed by correction of the horizontal frequency fH. Periods between times to and t2 and between times t4 and t5 out of tape speed change times t1 to t5 are the transition period when the rotation frequency of the cylinder is changed by fH correction, and the frequency fH is deviated from a proper value in this period. Only in this transition period, a transient control signal is applied to the terminal 19 to control the switch 18 so that the signal passing the filter 15 is switched from the signal, which doesn't pass the filter 15, and is sent to a MIX part 7 in the period of the low level. As the result, the filter 15 is turned off only when the filter where the frequency fH is deviated causes defects, thus preventing color flickering and color fading.
Patent JP-H1042485-A (JP)
Title: Battery charge controller
Inventor: YAMASHITA HARUYOSHI
IPC: B60L50/15
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To surely prevent a battery from running out and to prevent the load from increasing due to overcharge of the battery, while enhancing fuel consumption. SOLUTION: An electronic control unit(ECU) 41 estimates the capacity of a battery 32 from the start to the end of running of a vehicle, based on the information of road conditions and an electric load and compares the estimated battery capacity with a full-charge capacity. When the battery capacity at the end of traveling of a vehicle is higher than the full-charge capacity, an idle speed control valve 11 is controlled so as to lower the idle r.p.m. Since the idle r.p.m. does not increase excessively during the travel from a current position to a goal, fuel is not fed excessively and undue charging is suppressed. On the contrary, when the battery capacity at the end of traveling of the vehicle is lower than the full charge capacity, the idle r.p.m. is increased and running out of battery due to lowering of battery capacity is also suppressed.
Patent JP-S6433932-A (JP)
Title: Etching apparatus
Inventor: TANAKA HIROYOSHI
IPC: H01L21/302
Filed: 1987-07-29
Abstract: PURPOSE:To reduce the deformation due to heat of a mask, to perform accurate patterning and to prevent the yield of spark discharge, by constituting the mask with a magnetic material such as nickel and iron, inputting a magnetic field generated with a magnet, which is provided at the lower part of a substrate, and performing the holding and non-holding of the mask. CONSTITUTION:A vacuum exhausting system and an ion generating device are provided. A substrate 15 is provided so as to face the projecting port of the ion generating device. Radical such as ions can be projected in this apparatus. A patterned mask 19, through which ions can pass, is provided between the substrate 15 and the ion projecting port. The mask 19 is constituted with a magnetic body such as nickel and iron. A magnetic field, which is generated with a magnet 16 provided at the lower part of the substrate and reaches the mask 19, is inputted from the outside. Thus the holding and non-holding of the mask are performed. For example, said magnet 16 is an electromagnet. The magnetic field is controlled with an electric input device 18. The mask 19 is suspened with springs. When the magnetic field of the magnet 16 is cut, the substrate 15 is conveyed.
Patent JP-S6251077-A (JP)
Title: Recording and reproducing device
Inventor: ENDOU TAKEYA
IPC: G11B21/10
Filed: 1985-08-30
Abstract: PURPOSE:To speed up an access by moving a head device from a reference track position by a prescribed amount after the head device is positioned at the reference track position so as to make a reproducing output of the specified reference track a maximum. CONSTITUTION:A control part 5 controls a head driving part 6, moves a step motor of a driving part 6 by the number of the steps required for moving a magnetic head 2 to a position of a reference track 7 and moves the magnetic head 2. Subsequently, the magnetic head 2 is moved by a small amount by the head driving part 6. Herein, if a driving stepping amount of the step motor of the driving part 6 corresponding to one track pitch is considered to be (n), the magnetic head 2 is moved in an external peripheral direction and in an internal peripheral direction of the magnetic disk by a smaller amount than this (n) step. Further, a reproducing amount of the magnetic head 2 is monitored through an A/D converter 4, a small amount movement is repeated until this reproducing level reaches to a maximum and when the level reaches to the maximum amount, the detection of the reference track is completed.
Patent JP-S6266015-A (JP)
Title: Catalyst combustion device
Inventor: HORIUCHI MAKOTO
IPC: F23D14/18
Filed: 1985-08-30
Abstract: PURPOSE:To prevent an efficiency of combustion from being decreased even if a catalyst combustion unit is used with the same being inclined from its vertical position downwardly or a completely up side down by a method wherein an inorganic fibrous layer having a specified shape is used and a shape of a catalyst body is made as a convex shape surface having a specified angle. CONSTITUTION:A catalyst combustion unit is made such that a nozzle 1 for use in limiting an amount of supplying of either gas fuel or gasified liquid fuel, an upper cap 3 having a dispersion plate 2 for promoting a dispersion of the supplied fuel and a combustion unit having a catalyst 6 and a thermal insulator 7 held by metallic nets 4 and 5 are fixed with setting screw 9 using a pressing frame 8. The catalyst 6 is made of inorganic fiber of an outer layer of fiber diameter of 6-10mum and an inner layer of fiber diameter of 6-10mum and then an active substance is carried in it. An angle (a) formed by the upper cap 3 and the catalyst 6 having a convex curved surface is made as 40 deg.<=a<=70 deg.. With this arrangement, a natural convention flow is smoothly proceeded at the surface of the catalyst and even if the unit is used under its completely up side down condition, the complete combustion can be continued and kept.
Patent JP-H0476329-A (JP)
Title: Air conditioner
Inventor: KIYOTAKI TAMON
IPC: F24F11/04
Filed: 1990-07-19
Abstract: PURPOSE:To perform an automatic and positive air blowing of a rational wavy air blowing in a room under a wavy air blowing with a variation in air volume by a method wherein an air volume adjusting mechanism is installed at a front lower part of an air blowing port of a blower to be mounted in a suction air blowing passage in such a way as it may be moved in a rightward or a leftward direction and further an operation of the air volume adjusting mechanism is made is such a way as it may be continuously moved. CONSTITUTION:An inverse V-shaped air volume adjusting plate 11, i.e. an air volume adjusting mechanism having a sound muffling mechanism in an air blowing passage just below an air blowing port 3' of a blower 3 installed within a suction passage A is disposed at an air conditioner in such a way it may be moved in a rightward or a leftward direction through a suitable driving mechanism such as an electric motor. Air blown toward the right and left air blowing passages B and C is divided in response to this movable position and then an amount of blowing air can be simply and easily changed or adjusted. An air volume adjusting mechanism is communicated with or connected to such mechanism devices as an automatic control equipment 9, a valve mechanism 6 for a heat exchanging coil 5 and a temperature sensor installed in an indoor area or the like. As a temperature situation within a room is varied, the air volume adjusting plate 11 can be moved in a rightward or a leftward direction, an air blowing volume for a room can be automatically monitored and the most suitable wavy air blowing can be always fed into a room.
Patent JP-H0353710-A (JP)
Title: Optical disk device
Inventor: SAWADA HISASHI
IPC: H03H17/00
Filed: 1989-07-21
Abstract: PURPOSE:To reduce noise entirely by connecting a low frequency band gain compensation filter and a high frequency band gain compensation filter in parallel with each other and adding outputs of them. CONSTITUTION:A low frequency band gain compensation filter 1 applies a first order low pass filtering processing to an inputted digital signal DT1. A high frequency hand gain compensation filter 2 applies a 2nd order high pass filtering processing to the inputted digital signal DT1. Then an output of the low frequency band gain compensation filter 1 and an output of the high frequency band gain compensation filter 2 are added digitally by an adder 3 and the result is outputted as an output signal DTo.
Patent JP-2000337345-A (JP)
Title: Manufacture of crankshaft
Inventor: TATSUMI TARO
IPC: C21D9/30
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To increase the output of an engine and to make it lightweight by highfrequency-heating and quenching fillet R sections at connection portions of a crankpin, journals and crank webs, tempering the whole at a low temperature, and applying roll machining to the fillet R sections. SOLUTION: A crankpin 12, bearing metal slide sections of journals 14 and fillet R sections 20, 22 are quenched to form hard layers 24. The bending of the whole crankshaft 10 is corrected by tempering and high-frequency-quenching, and the occurrence of a grinding crack at the time of final grinding can be effectively prevented. The fillet R sections 20, 22 are pressed by rollers 26 for roller machining with the crankshaft 10 rotated. The bending fatigue strength of the fillet R sections 20, 22 can be sharply improved than before, and the crankshaft 10 can effectively cope with a recent request for the high output of an engine and the lightweight engine.
Patent JP-H0517424-A (JP)
Title: Benzoxime derivative and pharmaceutical composition containing the derivative and having tumor-suppressing action
Inventor: SHOJI HIROYUKI
IPC: C07C251/48
Filed: 1991-07-04
Abstract: PURPOSE:To provide a benzoxime derivative exhibiting improved antitumor effect on estrogen-dependent tumor compared with tamoxifen and useful as a medicine. CONSTITUTION:The compound of formula I (R is H, lower alkyl, phenyl or alkoxycarbonyl-substituted lower alkyl) or its pharmacologically permissible acid addition salt, e.g. 2-[4-[1-(4-hydroxyiminomethylphenyl)-2-phenyl-1-butenyl] phenoxy]-N,N-dimethylethylamine. The compound can be produced by reacting 1-[4'-(2-dimethylaminoethoxy)phenyl]-2-phenyl-n-butan-1-one with a phenyl dioxolan derivative of formula II (R<1> is MgX or Li; X is Cl or Br), dehydrating the obtained compound of formula III in the presence of a mineral acid to effect the decomposition of acetal at the same time and reacting the resultant aldehyde derivative of formula IV with an 0-substituted hydroxylamine.
Patent JP-H07279643-A (JP)
Title: Exhaust gas filter
Inventor: HANSU EE HAERURE
IPC: F02B3/06
Filed: 1991-07-04
Abstract: PURPOSE: To uniformize and improve filtering efficiency, and obstruct the deterioration of a rated engine. CONSTITUTION: Between an inlet duct and an outlet duct, there is disposed one or several lateral lines for passing gases along a filter body 1, both ends of the lateral lines 7 are connected via an opening part 8 disposed to the inlet duct and the outlet duct, and the cross sections of the inlet duct, the outlet duct and the lateral lines 7 are selected so that in the unloaded condition of the filter body 1 a return flow in the lateral lines 7 is produced, while a bypass flow is produced when a preselected loading condition of the filter body 1 is reached.