baber/WOPTO huggingface dataset:
Patent JP-S5339075-A (JP)
Title: Step and repeat exposure method of masks
Inventor: HOUKOU MORIHISA
IPC: G03F1/76
Filed: 1976-09-22
Abstract: PURPOSE: To enhance mask alignment accuracy and improve workability by beforehand putting plural kinds of patterns within a single original plate, covering the patterns which are required for the moment out of these patterns and exposing only the reguired patterns. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5814690-A (JP)
Title: Reproducer of color video signal
Inventor: AMARI SHINJI
IPC: H04N9/87
Filed: 1981-07-20
Abstract: PURPOSE:To realize a discriminating circuit with a low cost, by discriminating whether a reproduced color video signal has a PAL system or another color system by the presence or absence of a pseudo burst signal at the part of a horizontal synchronizing signal. CONSTITUTION:The reproduced outputs of the rotary heads 3A and 3B are mixed up by a mixer 7, and the output of the mixer 7 is supplied to an HPF10 and an LPF11 to be separated into a modulated luminance signal YFM and a converted chrominance signal CC. The signal CC is supplied to a switch circuit 17 via an ACC circuit 16. The signal YFM is demodulated to be turned into a video signal Y, and the signal Y is supplied to a synchronizing and separating circuit 21. A horizontal synchronizing signal obtained through the circuit 21 is supplied to a pseudo burst gate pulse generator 22. The generator 22 produces pseudo burst gate pulse PQB to supply it to a gate circuit 20. A color video signal of PAL system contains a pseudo burst signal, and as a result the paseudo burst signal is supplied to a discriminating circuit 23 through the gating.
Patent JP-S5540068-A (JP)
Title: Arc welding wire
Inventor: KANBE YOSHIO
IPC: B23K35/36
Filed: 1978-09-14
Abstract: PURPOSE: The solid wire having excellent transmission and rust prevention characteristics, which has been made by covering the wire surface with the lubricant of high grade fatty acid ester system, and is used for inert gas shield or carbonic acid gas arc welding.  
     CONSTITUTION: The wire surface is covered at the rate of 0.020W0.10g per 1kg of wire by using one kind or more of the ester system lubricant (especially, lanoline, beeswax, etc. are preferable.) consisting of high grade fatty acid and high grade univalent alcohol, singly or as a mixture. Or the wire surface is covered with the lubricant composite which is made by adding 5W20wt% of one kind or more of MoS 2 , graphite, BN, WSe 2 , MeSe 2  to the aforesaid lubricant. The covering amount of the above composite is 0.020W0.10g per 1kg of wire. As mentioned above, as for the wire to which coating treatment has been performed, the transmission quality at the time of welding is good, also even if it is let alone for a long time, the surface variation such as rust, discoloration, etc. is caused little, and its quality can be maintained extending over a long time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60257565-A (JP)
Title: Charge transfer device
Inventor: NAKATANI HIROKUNI
IPC: H04N5/335
Filed: 1984-06-04
Abstract: PURPOSE:To clear a signal from a signal charge transfer section instantaneously by forming a common control gate region and a drain region and shaping a common control gate electrode and a gate electrode by the same layer metal. CONSTITUTION:First gate electrodes 4-A at each step of a signal charge transfer section 4 are connected to a drain region 9 through a common control gate electrode 8. The electrodes 4-A and a photo-gate section 2 are constituted by the same layer metallic film, and second gate electrodes 4-B, the electrode 8 and a shift gate section 3 are constituted by the same another layer metallic film. When picture element informations are read in succession and picture element informations after some picture element are not required, the whole charges stored in the signal charge transfer section 4 are thrown away into the drain region through the control gate when the applied voltage phiR of the control gate electrode 8 is elevated to some high level ''H'', and there is no charge in the signal charge transfer section 4. When a signal component by the next scanning is not also needed, unnecessary signals can be thrown away continuously when shift gate voltage phiS and control gate voltage phiR are brought previously to the state of a high level. Accordingly, signals from the signal charge transfer section can be cleared instantaneously.
Patent JP-S593024-A (JP)
Title: Method and apparatus for press-molding glass product
Inventor: KITAI ZENTAROU
IPC: C03B11/16
Filed: 1982-06-28
Abstract: PURPOSE:To improve the productivity by intermittently rotating a turntable provided with metallic molds arranged at equal intervals while suspending the rotation for a longer and a shorter periods and by molding two glass products at a time in the longer period of suspension. CONSTITUTION:Metallic molds are attached to the periphery of a turntable 20 at positions (a)-(n). A gob is first fed to the mold A at the position (a) from a melting furnace 30. The table 20 is rotated by a partion corresponding to one mold, and a gob is fed to the mold B. The table 20 is further rotated by the portion corresponding to one mold. During the suspension of rotation, by working two pressing mechanisms P1, P2, plungers 43 are lowered to press-mold the gobs in the two molds A, B. The period of suspension for press molding is a long time enough to obtain glass products of high dimensional accuracy by pressing, and the period of suspension for gob feed is a short time. The pressed glass products are cooled during the movement of the next metallic molds A', B' by the intermittent rotation, and the products are taken out of the molds A, B at the position (k).
Patent JP-S5737332-A (JP)
Title: Optical display panel
Inventor: NAGATSUKA TOSHIYOSHI
IPC: G02F1/1341
Filed: 1980-08-18
Abstract: PURPOSE:To make the closing work of an opening part by a sealant easy and sure by providing an island-shaped sealing column smaller than the opening part in the opening part provided to part of a sealing material in an optical display panel of the construction wherein two sheets of substrates are secured by way of the sealing material. CONSTITUTION:Two sheets of electrode substrates 1, 2 are secured in a layer shape by leaving a prescribed spacing by way of a sealing material 5, and liquid crystal is filled through the opening part 6 provided in part of the material 5 by a vacuum injection method or the like. Thence, a sealant is injected through the part 6 to seal the liquid crystal. At this time, an island-shaped sealing column 13 smaller than the sealing gap is beforehand attached at the center of the part 6 or near the same. Then, at the time of injecting the sealant such as silicone type adhesive agent through the part 6, the rushing entry of the sealant is suppressed, so that sure sealing is accomplished in a short time. In addition, the shape of sealing is made uniform and sealability is stabilized.
Patent JP-S5814753-A (JP)
Title: Type body for printer
Inventor: IWATA NOBUO
IPC: B41J1/30
Filed: 1981-07-20
Abstract: PURPOSE:To obtain the stable quality of printing without displacing the position of printing by mounting a plurality of printing types with comparatively large flat sections and inclined sections to the back of the type body. CONSTITUTION:The back of the printing types 30 or 31 set up at the nose of a spoke 32 having elasticity is divided into three sections in the direction rectangular to the direction of movement. The flat sections 33, 34 are formed to upper and lower sections while the both side inclined sections 36, 37 gradually heightening toward the center while leaving flat sections 35 at the center in the direction of movement are shaped to the central section. The printing type 30 or 31 is printed by striking the back of the printing type by means of a hammer 54. In this case, the hammer 54 has projections 55, 56 at the central section of a striking surface 54a, and inclined planes 55a, 56a contacted with the inclined sections 36, 38 of said printing types 30, 31 are formed oppositely inside the projections 55, 56. Accordingly, the printing types are not inclined and printed, and the stable quality of printing is obtained.
Patent JP-H01282535-A (JP)
Title: Printing device for photographed film
Inventor: IWASHITA NORIYOSHI
IPC: G03B19/02
Filed: 1988-05-09
Abstract: PURPOSE:To obtain a compact, regular print in a camera wherein an optical means converting a photographing lens optical axis forms an inverted image on film by recording codes at appropriate positions of the film and printing a film image on a photographic sheet after inverting the codes. CONSTITUTION:A negative film 8 is pulled out of a film cartridge and wound onto a spool. A detector detects the edge of the film 8, stops it at its normal position, and a sensor reads whether the codes C1 and C2 recorded on the film are present or not. A frame without the code is printed normally, whereas a frame with the recorded code is reversely printed by switching a printing optical system and inverting an image. If every frame of one film has the code, the film 8 is initially inverted. Images on a frame F1 with the code to a print P1, or a frame F2 to a print P2, are printed as a normal image that is not inverted in right and left.
Patent JP-H01284988-A (JP)
Title: Method and device for information processing
Inventor: MATSUSHITA AKIRA
IPC: G06K7/10
Filed: 1988-05-12
Abstract: PURPOSE:To attain the information preparation with handwriting and the artificial reading of information by making a code an 'umbrealla-shaped mark code' when the information, which are encoded, are read and decode processing is executed. CONSTITUTION:A square in a lower left side is arranged to discriminate the direction of a mark. The simple umbrella-shaped mark, which is composed of a vertical line, a horizontal line, a right ascending diagonal line and a left ascending diagonal line, is obtained as the code. Thus, recognition processing is not complexed like an OCR and an exclusive preparing and reading device is not necessarily needed like a bar code. Then, the preparation of the information by the handwriting and the artificial reading of the information can be executed.
Patent JP-H05311042-A (JP)
Title: Epoxy resin molding material for sealing
Inventor: KYOTANI YASUHIRO
IPC: H01C1/02
Filed: 1992-05-06
Abstract: PURPOSE:To improve the heat resistance by incorporating a silicone-modified polyimide resin. CONSTITUTION:An aromatic imide compound or an unsaturated imide compound, or a mixture of these compounds in an equivalent ratio of the active hydrogen of the amino group in the former compound to the imide group in the latter compound of (10:1) to (10:10) is reacted with an organopolysiloxane to give a silicone-modified polyimide resin. 50-100wt.% of this resin is mixed with an inorganic filler, a cross-linking agent and/or a curing agent, and if necessary, a silicon compound, a coupling agent, etc., and the mixture is milled, ground and, if necessary, granulated.
Patent JP-S5638429-A (JP)
Title: Direct heat treatment of austenitic stainless steel wire material
Inventor: TOMINAGA JIROU
IPC: C21D9/52
Filed: 1979-09-06
Abstract: PURPOSE: To manufacture an austenitic stainless steel wire material having excellent cold processability economically by a method in which a stainless steel wire material subjected to a hot rolling in a solid solution temperature range is kept at a specific solid solution temperature and then quickly cooled to a temperature at which Cr  carbide dose not deposit.  
     CONSTITUTION: An austenitic stainless steel wire material passed through the final rolling stand 5 in a solid solution temperature range is wound by the winder 7 while  it is hot and then sent to the cooling rate 8 by the pusher 9, regulator where the coil  is moved continuously on the conveyer 10 to keep it at a solid solution temperature  in such a manner as to make the austenite crystal grain of the wire at the grain  number 7.0 or less. Then, the coil is moved on the cooling coveyer 11 and quickly  cooled to a temperature at which Cr carbide does not crystallize out by the quick cooler 12. Thereby, an austenitic stainless steel wire material having excellent cold  processability can be a direct heating treatment  method as mentioned above with  low installation cost and les consumption of energy. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S595281-A (JP)
Inventor: NOBE TSUTOMU
IPC: G09G3/20
Filed: 1982-06-30
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-H11165336-A (JP)
Title: Method for injection compression molding
Inventor: OBAYASHI TADANORI
IPC: B29C45/70
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To compression mold in the state that a resin charging amount in a mold is constant by easily setting a timing of increasing an initial mold clamping force. SOLUTION: A timing of increasing an initial mold clamping force is detected according to a resin pressure value in a mold cavity 1c, a hydraulic pressure value in an injecting cylinder, a position or speed of a screw 2. Thus, setting of the timing of increasing the force is facilitated, and a compression molding can be executed in the state that a resin charging amount in the mold is constant.
Patent JP-S60256812-A (JP)
Title: Drive control equipment for traveling truck
Inventor: HAYANO SHIROU
IPC: G05D1/02
Filed: 1984-06-01
Abstract: PURPOSE:To lead smoothly a traveling truck to a guide path by calculating the sloping angle of the truck to the guide line at an early stage where the truck starts to move to the guide path. CONSTITUTION:A light reflecting tape is provided on the surface of a drive path for formation of a guide path for a traveling truck. At the same time, a steering control means is provided for automatic drive of the truck along the reflecting tape. Thus the truck is driven automatically between stations. For the steering control means, a detection part containing a light emitter 5 and an optical sensor 6 for steering control is set at the front and rear ends of the truck respectively. In addition, a drive controller H containing a host controller 7, an image processing controller 8 and a digital servo controller 9 is set to the truck. The encoders (e) attached to both motors M are connected to the controller 9. The sloping angle of the truck body is calculated by the controller 8 to the reflecting tape. Then the steering control is performed so that said sloping angle of the truck is set at zero.
Patent JP-H08282552-A (JP)
Title: Core metal for rubber crawler improved in resistance of dislocation from wheel
Inventor: ISHIBASHI MASARU
IPC: B62D55/253
Filed: 1995-04-14
Abstract: PURPOSE: To improve resistance of dislocation from a wheel without thickening the thickness of a rubber crawler and burying a bias layer by making the width of each projection larger with respect to a rolling wheel than the quantity of the transverse slippage of the rubber crawler. CONSTITUTION: Paired projections 4 projected out of the inner circumferential surface of a rubber crawler is integrally formed in each wing section 2, and a rolling wheel 10 rolls over their top faces 5. In this case, the width W of each projection 4 with respect to the rolling wheel 10 is made larger than the quantity δ of a transverse slippage over the whole length of each projection 4. For this reason, when a relative slippage takes place between a core metal 1 and the rolling wheel 10, the rolling wheel 100 easily rides on the top face 5 of each projection, and rolling motion is thereby started. Therefore, even if a vehicle is running over an inclined plane, or turning and the like, the occurrence of dislocation from the wheel can thereby be reduced.
Patent JP-H10308044-A (JP)
Title: Magnetic tape device
Inventor: WATANABE HIDEYASU
IPC: G11B15/46
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To increase the speed of a tape at the high speed search and rewinding operation by controlling while making the best use of a power supply voltage of a reel motor driving circuit with respect to a magnetic tape device. SOLUTION: The device is provided with a DSP(digital signal processor) 10 incorporating a firmware 11 for controlling the current supplied to the reel motor driving circuits 21, 25 while receiving outputs of power supply voltage detecting circuits 24, 28 for detecting the power supply voltages supplied to the reel motor driving circuits 21, 25 through an analog/digital converter 12. By this firmware 11 the reel motors 22, 26 are controlled so as to rotate at high speed with the optimum number of rotation in accordance with excess voltage at the time of high speed searching operation or rewinding operation.
Patent JP-S5638031-A (JP)
Title: Automatic dimming electronic flash device
Inventor: HORINISHI KATSUMI
IPC: H05B41/36
Filed: 1979-09-04
Abstract: PURPOSE:To make possible continuous emission operation of extremely short periods by forming the charging circuit of a commutation capacitor by switching element which controls the emission time of a flash discharge tube. CONSTITUTION:When a trigger 5 operates after a main discharging capacitor 2 and a commutation capacitor 8 are charged by a boosting circuit 1, a main switching element 4 goes ON, causing a flash discharge tube 3 to emit light. When a flash inhibit signal is applied to a terminal 11 after this, a trigger 10 operates and an auxiliary switching element 9 is turned ON by the output thereof, and this causes the discharge tube 3 to stop emitting light. During the process of this operation, a trigger 13 for charging signal operates to cause an auxiliary switching element 14 to conduct, so that a gate signal is applied to the element 4. Hence, a series circuit consisting of the element 14, capacitor 8 and element 4 is connected across the capacitor 2 to instantaneously charge the capacitor 8 and this completes the preparation for next emission.
Patent JP-S60257345-A (JP)
Title: Photoelectric smoke detector
Inventor: SATOU SUSUMU
IPC: G08B17/107
Filed: 1984-06-01
Abstract: PURPOSE:To make a detector of tobacco smoke small in size, and to raise the photodetecting efficiency by providing a photodetector for photodetecting directly light of a light emitting elements, between the light emitting element and a scattered light photodetector by smoke. CONSTITUTION:A holder 6 is provided in a case 4, a light emitting element 1 of a photodiode is provided on its one end, and a scattered light photodetector 2 is provided on the other end. Also, a direct photodetector 3 is provided between the light emitting element 1 and the scattered light photodetector 2, and its optical axis is turned to an optical axis of the light emitting element 1. In this state, when tobacco smoke goes in from a gap 7 of the case 4, a light emitted from the light emitting element 1 is scattered by the smoke, and photodetected by the photodetector 2. In this case, the photodetector 3 photodetects the light directly, and the smoke is detected from a difference in the photodetecting quantity between the photodetector 2 and 3. Also, when an angle theta at which the optical axis of the light emitting element 1 and the optical axis of the photodetector 2 cross is made small, the large scattered light by smoke can be detected. Accordingly, the device is made compact since the light emitting element and the scattered light photodetector are provided on both ends around the direct photodetector.
Patent JP-S5540929-A (JP)
Title: Step motor for electronic watch
Inventor: KOSAKA MASAMITSU
IPC: G04C3/14
Filed: 1978-09-16
Abstract: PURPOSE:To make thin the entire watch, by utilizing the dead space through the formation of concave at a part of the case covering the components of the step motor. CONSTITUTION:The concave 31 is formed at a part of the upper surface of the case covering the stator 42, coil 44, and rotor 45 and the like constituting the step motor 25, and the minute pointer gear 34, intermediate gear 35, and hour pointer gear 36, that is, wheel set, LSI 28 and crystal oscillator 29 are mounted in it. Further, at the lower surface of the case 41, the concave 48 is formed to contain power supply cell 26 etc. Further, the concave can be suitably placed according to the shape, size and position of the components to be contained. Thus, thin watch can be made totally.
Patent JP-S60259803-A (JP)
Inventor: KAWASHITA KATSUMI
IPC: F22B35/00
Filed: 1984-06-05
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-H0410616-A (JP)
Title: Manufacture of x-ray mask
Inventor: KANEDA KAZUHIRO
IPC: G03F1/22
Filed: 1990-04-27
Abstract: PURPOSE:To form a film of an X-ray absorber having a dense structure and small internal stresses by setting atmospheric O2 pressure parting in a specified range in the case of rf magnetron sputtering. CONSTITUTION:When an X-ray absorber (W) film is formed by an rf sputtering device, W is set as a target 11, and high-frequency voltage is applied taking in Ar and O2 into a chamber 1. And plasma is produced between both electrodes 9, 10 by the application of this high-frequency voltage, W sputtered from the target 11 adheres on a board 12 with O2 in the atmosphere, and a WOX film is formed on the surface of the board 12. On this occasion, a WOX film whose crystal state is dense and whose density is not so low can be obtained by setting the O2 pressure parting in about 5-10%.
Patent JP-S60102365-A (JP)
Title: Recording apparatus
Inventor: YOSHIMURA SHIGERU
IPC: B65H45/04
Filed: 1984-06-04
Abstract: PURPOSE:To obtain a recording material in a desired state without using operators by memorizing a signal supplied from a signal output means in a specific timing in a sequence and controlling a processing means in accordance with the output of a memory means. CONSTITUTION:At the time point 4, an ADF original-copy feeding motor is driven to feed original copies one by one into an original-copy board, and at the time point 5, an original-copy detecting switch 1 and an original-copy size detecting switch 2 are driven, and then an original-copy memory element is set, and at the time point 7, the arrival of the original copy at a proper position is detected, and the ADF original-copy feeding motor is brought into stop, and a copying signal is output to drive a copying apparatus. Simultaneously with said drive, a folding solenoid 11 is energized in accordance with the operation of the original-copy memory element. Therefore, a recording material in a desired state can be obtained without using operators.
Patent JP-S5238774-A (JP)
Title: Treatment of acidic or alkaline waste water containing miscellaneous s ubstances
Inventor: ITOI SHIGERU
IPC: B01D61/48
Filed: 1975-09-23
Abstract: PURPOSE: Process comprises neutralizing acidic or alkalic waste water and simultaneously, removing miscellaneous substances contained to refresh as reusable water. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000304794-A (JP)
Title: Conduction immunity testing device
Inventor: TAKAGI KUSUO
IPC: H04B17/00
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a testing device capable of easily testing the immunity in a short time superior in operability and reproducibility by facilitating and automating an immunity testing system which is large in scale and requires time and effort. SOLUTION: The conduction immunity testing device is provided with an anomaly detecting means corresponding to various functions that equipment under test(EUT) 1 comprises, is interlocked with the occurrence of an anomaly to control the conditions of impressing interfering waves such as the stepping-up of the frequency of interfering waves to impress and is provided with a means to start up the EUT 1 automatically into a communication operating state, etc., in the case that the EUT 1 does not automatically reset itself to implement easy operation and the shortening of test time, therefore. In addition, it is possible to detect various modes of function anomalies such as error operation, code errors, image degradation, audible noise which occur in the EUT 1 by various methods such as an electromagnetic, optical, and acoustic detecting means.