baber/WOPTO huggingface dataset:
Patent JP-H0498826-A (JP)
Title: Setting method for temperature of diffusion furnace
Inventor: GOTO SHIGEMI
IPC: H01L21/31
Filed: 1990-08-16
Abstract: PURPOSE:To enable the temperature in a quartz tube to be controlled within a short time by a method wherein the temperature in the quartz tube is previously controlled to be the set up value while the outer peripheral temperature of an equalizer tube at that time is detected and then the set up value is set up conforming to the outer peripheral temperature of the equalizer tube. CONSTITUTION:The outputs from the first multiple temperature detecting elements TPL, TPC, TPR are inputted to a thermostat 4. The set up values STL, STC, STR (e.g. 1000 deg.C) are inputted to the thermostat 4 while the outputs offsetting the differences between the set up values are inputted to heaters 3a-3c through the intermediary of heater controllers HL, HC, HR. When the temperature in a quartz tube 1 is stabilized, the outer peripheral temperature of an equalizer tube 2 is detected by the second temperature elements TCL, TCC, TCR to be transmitted to a temperature detector 5. Next, when the temperature in the quartz tube 1 is stabilized, the outputs from the first temperature detecting elements TCL, TCC, TCR are connected to the temperature detector 5. Finally, the outputs from the second temperature detecting elements TCL, TCC, TCR are inputted to the thermostat 4 so as to set up the temperatures indicated by the second detecting elements as the set up values.
Patent JP-S6276646-A (JP)
Title: Manufacture of semiconductor device
Inventor: ETSUNO YUTAKA
IPC: H01L27/12
Filed: 1985-09-30
Abstract: PURPOSE:To manufacture an isolated structure simply and to make it possible to form a highly integrated, high withstanding voltage element, by bonding a supporting semiconductor and a semiconductor substrate through an oxide film, and forming an element forming region, with said oxide film as an insulating film at a bottom surface part. CONSTITUTION:On a main surface of a semiconductor substrate 11, which is made to be a mirror surface, an oxide film 18 is formed. Aluminum is deposited on the film 18, and an aluminum film 19 is formed. The aluminum film 19 and the oxide film 18 are etched by an RIE method. The semiconductor substrate 11 is vertically etched. When an opening has reached an oxide film 16, the etching is finished. A groove 22 is formed in the semiconductor substrate 11. The aluminum film 19 is removed. With the oxide film 18 as a mask, phosphorus is deposited, and an N<+> layer is formed on the side wall of the groove 22. The oxide film 18 is removed. An oxide film 24 is formed on the entire outer surface of the semiconductor substrate 11 including the side wall of the groove 22. Then, a material suitable for burying the groove 22, e.g., polysilicon 25, is attached by a pressure reduced CVD method. The polysilicon 25, which is attached on the semiconductor substrate is removed by the RIE.
Patent JP-S6196786-A (JP)
Title: Manufacture of photosemiconductor device
Inventor: NOBUHARA HIROYUKI
IPC: H01S5/00
Filed: 1984-10-17
Abstract: PURPOSE:To improve the manufacturing yield by always forming a cleaved surface at the prescribed portion in case a beam is bend when cleaving by a microcleaving method. CONSTITUTION:Part of an active layer portion 3 is entirely etched to expose part of a buffer layer 2 on the surface, the layer 2 and the layer 2 disposed under the portion 3 are selectively etched to form a beam 3B. A focus ion beam is emitted except the portion for forming the resonance end of the portion 3 to cut to form a separate portion 3c. Pressure is applied to cleave the beam 3B. Thus, the focusing ion beam is emitted to form in advance the portion 3C. In this manner, since the point that the cleavage is started is the end of the portion 3C, the point can be accurately decided.
Patent JP-H059064-A (JP)
Title: Production of high purity alumina sintered body
Inventor: MATSUSHITA FUMIO
IPC: C04B35/111
Filed: 1991-08-02
Abstract: PURPOSE:To improve smoothness, stability, electric insulating property, heat conductivity, mechanical strength, etc., by adding a sintering aid to specified powder and sintering them in vacuum so that the total amt. of impurities except MgO is made very small. CONSTITUTION:High purity amorphous aluminum hydroxide is fired to obtain alpha-alumina powder having 3-15m<2>/g specific surface area, 0.6-1.4mum average particle diameter and particle size distribution divided every 0.2mum in which a section accounting for the max. percentage is 0.1-0.6 time the average particle diameter and the percentage is >=1.5 times that of any other section. A sintering aid such as MgO is added to the alumina powder and they are fired in vacuum or in H2 or O2 produce a high purity alumina sintered body having <=3mum grain diameter 1-3mum average grain diameter >=-3.85g/cm<3> density and such surface smoothness as 0.05-0.020mum average roughness along the center line and contg. 0.07-0.15wt.% MgO and <= 0.01wt.%, in total, of impurities except for MgO.
Patent JP-H0534867-A (JP)
Title: Silver halide photographic sensitive material
Inventor: YAMADA SUMUTO
IPC: G03C1/76
Filed: 1991-08-02
Abstract: PURPOSE:To maintain high sensitivity even in the case of rapid processing without deteriorating dryability and fixability and to reduce occurrence of roller marks and static electricity. CONSTITUTION:The photosensitive material contains a polyhydroxylated benzene compound, or silver halide emulsion layers contains iodine in an average content of <0.6mol%, and a surface protective layer contains a polyoxyethylene type nonion surfactant represented by formulae I and II and the total gelatin coating amounts on both sides of a support are 2.0-2.8g/m<2>. In the formulae I and II, each of R1, R2, R6, and R8 is II, halogen, sulfamoyl, alkyl, or the like: each of R5 and R7 is halogen, sulfamoyl, alkyl, or the like; the substituents of the phenyl group may be asymmetric to each side; each of R3 and R4 is H, alkyl, or aryl; each of (R3 and R4), (R5 and R6), and (R7 and R8) may combine with each other to form a ring: each of n1, n2, and n3 is an average polymerization degree and 2-50; and m is an average polymerization degree the formula I.
Patent JP-H05213914-A (JP)
Title: Phenolic derivative of 2,5-dimercapto-1,3,4- thiadiazole
Inventor: TOMASU JIEI KARORU
IPC: C10M135/36
Filed: 1992-07-23
Abstract: PURPOSE: To prepare an phenolic derivative of a thiadiazole compd. effective as antiwear additives and antioxidants in a lubricating composition.  
     CONSTITUTION: The compd. of formula I [R is H, a terpene residue, a 20 to 200 C polymer residue or formula II (R 6  is H, an alkyl or cycloalkyl); R 1  is H, an alkyl or substitutable phenyl; R 2  and R 4  are H, OH or an alkyl where either is OH; R 3  and R 5  are each an alkyl], of formula III [(n) is 1 or 2; R is R in the formula I and formula IV] or of formula V, such as 2-(1,2-di(2-ethyl- hexoxycarbonyl)ethylthio)-5-(3,5-di-teriary butyl-4-hydroxyphenyl-methylthio)-1,3,4- thiazole. The compd. is obtd. by bringing 1,3,4-thiazole of formula VI to react with an aliphatic or aromatic aldehyde and an alkyl-substituted phenol in the molar ratio of (1:1:1) to (2:2:1). 
     COPYRIGHT: (C)1993,JPO
Patent JP-H0380451-A (JP)
Title: Vtr
Inventor: AWAJI KAZUMASA
IPC: G11B15/02
Filed: 1989-08-23
Abstract: PURPOSE:To shorten a processing time in an EAROM by storing all the data on programs in the EAROM and shifting only data on the starting time of each program to a RAM in the case of the standby of a timer so that the comparison of time may be performed. CONSTITUTION:The data on the starting time, the finishing time and a channel number, etc., are consecutively written on the EAROM 3 from the RAM of a CPU 2 for a timer. Otherwise, the data are successively stored in a ROM 3 when they are transferred from a remote control transmitter 6. As for 'timer start standby time', only the starting time set in the timer in shifted to the RAM of the CPU 2 in a timer standby mode so as to compare and check the starting time with the data on the RAM. Furthermore, as for 'checking the content of a program in course of video recording by a timer', the content can be checked only at the time of specifying so that a program next to the program in course of video recording by the timer may not start. Thus, the processing time is shortened.
Patent JP-S60109196-A (JP)
Inventor: HAYAKAWA TETSUO
IPC: H05B3/10
Filed: 1983-11-17
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-S6372020-A (JP)
Inventor: MATSUOKA YASUSHI
IPC: H03K17/78
Filed: 1986-09-12
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-H0379682-A (JP)
Title: Water-based ink composition
Inventor: SANO HIROMI
IPC: C09D11/00
Filed: 1989-08-23
Abstract: PURPOSE:To provide the subject composition composed of a water-soluble dye, a nonionic surfactant having a specific HLB and water, highly wettable to a part made of a synthetic resin, free from the dripping of the ink from a pen point and suitable for a writing utensil to use raw ink. CONSTITUTION:The objective composition is composed of preferably 0.1-30wt.% of a water-soluble dye [e.g. Acid Phloxine PB (C.I. 45410)], preferably 0.01-0.1wt.% of a nonionic surfactant having an HLB of 18.0-20.0 and preferably 70.0-99.9wt.% of water.
Patent JP-2001044964-A (JP)
Title: Broadcast receiver
Inventor: TSURUOKA TATSUYA
IPC: H04B1/16
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To eliminate the distortions of received signals caused by an automatic gain controller(AGC) at a low cost by controlling a gain setting means to vary the gain at a signal position excluding a signal section where the prescribed demodulation processing is performed to a modulated signal. SOLUTION: A timing instruction signal T.CNT that is outputted from a timing generator controls the gain switching timing for AGC of an IF amplifier. The pulse of the signal T.CNT is included in a single symbol and outputted at a point t1 of time that is set within a guard interval as the prescribed timing before a fast Fourier transfer(FFT) window is set at an H level. Then the pulse of the signal T.CNT is outputted at a point t6 of time that is set within a subguard interval as the prescribed timing after the FFT window is set at an L level.
Patent JP-2000080016-A (JP)
Title: Cosmetic or pharmaceutical patch and its packaging
Inventor: GUERET JEAN LOUIS
IPC: A61K8/89
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a patch easy to be released from a mold, capable of being produced at a low cost and capable of giving skin feelings such as freshness, flexibility, comfortableness, or the like by bringing it into contact with the skin. SOLUTION: When an assembly 1 has a shell 2 having a basic part 4 and at least one compartment 3 surrounding the first opening 5 sealed with the first closing component 6, the rim part plane of which faces the basic part 4, the cosmetic or pharmaceutical patch of this invention comprises gelled matrix prepared by pouring a composition including at least one kind of hydrocolloid and at least one kind of active compounds in an aqueous phase into the compartment 3. The releasable patch made to have a shape of the compartment is held in the compartment 3 and forms the assembly 1 including a structural component esp. such as net, cloth, nonwoven fabric or perforated film in the gelled matrix.
Patent JP-S6194066-A (JP)
Title: Electrostatic recorder
Inventor: YAJIMA TATSUO
IPC: G03G21/16
Filed: 1984-10-15
Abstract: PURPOSE:To permit the easy inspection of an intermediate image carrying body part positioned in the lower part of a device by dividing the device to the intermediate image carrying body and image forming part, forming the image forming part to an integral unit and moving horizontally the image forming unit on the device body. CONSTITUTION:The image forming part in the upper part of the device is made into the integral unit B. A laser tube, acoustic optical modulating element, rotary polygonal mirror, etc. are housed in the unit B. The image forming unit B is divided from the intermediate image carrying body A and the unit B is made movable toward the right as shown by an arrow C on rails 8 on the device body. The unit B is then moved and the body A positioned in the lower part is inspected and repaired from above. Since the image forming unit is horizontally moved on the device, the device is kept free from undue stress and is made smaller in size and weight.
Patent JP-S59107031-A (JP)
Title: Cooling method of metallic strip by cooling roll
Inventor: FUKUDA SHIYUUZOU
IPC: C21D1/00
Filed: 1982-12-13
Abstract: PURPOSE:To pevent the generation of buckling and drawing by cooling a strip at the cooling rate lower than the cooling rate by cooling rolls before the points where the contact with the cooling rolls start. CONSTITUTION:Nozzle tips 3 are provided at a distance within 1m from the points (a), (c) of at least one cooling rolls 1 where the contact with a metallic strip X starts and the strip X is positively cooled by the spray from headers 4. However, the cooling rate thereof is made lower than the cooling rate by the rolls 1 and higher than the cooling rate by natural cooling in the non-contact parts. The sectiolns e-a, f-c are thus cooled at the intermediate temp. gradient between the contact parts a-b, c-d and the non-contact parts b-f, whereby the compressive stress in the transverse direction on the inlet side of the rolls is decreased and the generation of buckling and drawing is obviated.
Patent JP-2001038752-A (JP)
Title: Apparatus and method for molding composite material curved surface panel
Inventor: SEKIGUCHI MASAYUKI
IPC: B29C43/12
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for molding a composite material curved surface panel capable of obtaining the panel without wrinkle, waviness, void and the like with a uniform plate thickness. SOLUTION: The apparatus and the method for molding a composite material curved surface panel comprises the steps of laminating a plurality of unidirectional fiber prepregs on a molding face 12 of a mold 11, sequentially superposing an upper plate 18, a ventilating woven fabric 20 and a bag film 21 on the prepregs 30, evacuating an interior of the film 21, and pressurizing and heating the prepregs to cure the prepregs, and further comprises the steps of superposing a band-like upper mold plate urging material 19 on an upper mold plate 18, and holding ends of the material 19 and the prepregs by a tensioning unit 15 to prevent a gap between the prepregs 30 and the plate 18, thereby preventing flow of excess resin in an uncured state. As a result, the panel having a uniform thickness and no wrinkle, no waviness, no void is obtained.
Patent JP-H1063547-A (JP)
Title: Alarm informing system
Inventor: TAKEDA TAKAAKI
IPC: G06F11/32
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To provide an alarm informing system capable of giving information on alarm signal in order of lowering priority. SOLUTION: A priority information giving part 11 in a host 10 gives a priority order to an alarm signal generated at communication terminals 41 to 4n. A priority processing part 23 in an alarm signal priority processor 20 stores the inputted alarm signal given the priority order in an alarm buffer 24 in order where the signal of higher priority is arranged nearer to a leading address. A voice output part 26 reads the alarm signal from the top of the alarm buffer 24 to constitute a voice message from the read alarm signal to send to a speaker 30. In addition the part 23 erases an alarm signal after the lapse of longer than a fixed time from the point of its generated time from the alarm buffer 24.
Patent JP-S62126347-A (JP)
Inventor: WILSON JAMES BRIAN
IPC: B01D15/08
Filed: 1986-09-17
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-2000043537-A (JP)
Title: Air passage switching device and vehicle air-conditioner
Inventor: ITO KOICHI
IPC: B60H1/00
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide excellent self-sealing ability of a film member, in an air passage switching device using a film type slide door. SOLUTION: A slide door 27 to open and close air passages 22 and 23 is provided with a film member 29 brought into contact-bonding to the peripheral edge seal surfaces 22a and 23a of the air passages 22 and 23 to close the air passages 22 and 23; and a door base plate 28 having an opening part 28a to exert a wind pressure on the film member 29. The two end parts of the film member 29 supported at the door base plate 28 form a free end 20d movable to the door base plate 28 in a direction paralleling an air flow direction A.
Patent JP-S60112604-A (JP)
Title: Adjustment of gaseous mixture comprising hydrocarbon gas and steam
Inventor: MATSUMOTO HIROMICHI
IPC: C01B3/38
Filed: 1983-11-21
Abstract: PURPOSE:To reduce the quantity of steam to be added in a process for reforming hydrocarbon with steam by supplying the hydrocarbon to a heat exchanger heated indirectly by steam and evaporating water simultaneously in heat transmitting tubes by allowing the water to contact with the hydrocarbon gas. CONSTITUTION:Raw material hydrocarbon gas 101 is supplied to a heat exchanger 131 heated indirectly by low pressure steam 132 having lower pressure than the hydrocarbon gas 101. Also, water 112 pressurized to higher pressure than the pressure of the raw material hydrocarbon 101 is supplied to heating tubes 135 of the heat exchanger 131, and the hydrocarbon gas 101 is allowed to contact directly with the water 112 in the heat transmitting tubes 135. The water 112 is heated together with the hydrocarbon gas 101 with the low pressure steam 132 to evaporate the water 112 into the hydrocarbon gas 101; thus, gaseous mixture 103 comprising the hydrocarbon gas and steam is obtd. Synthetic gas is obtd. by feeding the gaseous mixture 103 to a reactor to cause catalytic reaction.
Patent JP-H0670449-A (JP)
Title: Distance relay apparatus
Inventor: ODA SHIGETO
IPC: H02H3/40
Filed: 1992-08-17
Abstract: PURPOSE:To prevent the generation of an overreach or underreach phenomenon at the time of a fault. CONSTITUTION:The composite current of currents Ica, Icb outputted from first and second CT2a, 2b is obtained by first and second composite circuits 5a and 5b because the circuits are connected by a line of communication 6. The phase difference between the current Ica and composite current Ica+Icb is obtained in a first phase-difference detection circuit 7a. A first distance relay 8a corrects reactance characteristics through inclining the characteristics by this phase difference and outputs a relay-actuating signal to a first output relay 9a so that a fault section is separated. When a reactance part viewed from the first, distance relay 8a diminishes by a fault, the generation of an overreach phenomenon is prevented by inclining of the reactance characteristics so that arm operation region narrows. When the reactance part increases by a fault, the generation of an underreach phenomenon is prevented by inclining of the characteristics so that the operation region widens.
Patent JP-H04100096-A (JP)
Title: Displaying system
Inventor: ARIMATSU MASATOMO
IPC: G06T17/00
Filed: 1990-08-18
Abstract: PURPOSE:To display a stroke character string at high speed by providing a band frame forming means, a discrimination means of the position of the stroke character, and a display treatment means being displayed after a scissoring treatment. CONSTITUTION:When the stroke character string is displayed within a frame enclosed with a specified frame line, the band frame having a specified width at both the sides of the frame line is formed and the given stroke character is checked whether it is out of the band frame or not and when it is discriminated 'out', that character is not displayed. When discriminated 'not out', the given stroke character is checked whether it is in the specified band frame or not. When it is discriminated 'in', the given stroke character is displayed as it is but when it is discriminated 'not in' too, it is recognized that it is on the band frame and the scissoring treatment is conducted and the character is displayed. Thus since the scissoring treatment is conducted only as necessary, the stroke character is displayed at high speed.
Patent JP-H0538700-A (JP)
Title: Cutter drive device
Inventor: KITAZAWA YASUNORI
IPC: B41J11/70
Filed: 1991-08-02
Abstract: PURPOSE:To provide a cutter drive device which can always drive from a constant drive start position and carry out a stable cutting operation, even if a DC motor drive voltage is changed or a member to be cut is changed. CONSTITUTION:In CPU 70, a drive voltage detection circuit 78 which can detect a drive voltage impressed fed a DC motor 61 is connected with a photointerrupter 14 which can detect the kind of a tape cassette. In ROM 71 connected to this CPU 70, a look up table the relation between the drive voltage detected by the drive voltage detection circuit 78 and the drive time of the DC motor 61 and the relation between the kind of the tape cassette and a tape width and the drive time of the DC motor 61 is memorized. When the tape is cut, the DC motor is driven at the drive time decided by the above table.
Patent JP-H08208051-A (JP)
Title: Paper sheet storage device for image forming device
Inventor: HARADA SATOSHI
IPC: B65H3/44
Filed: 1995-08-25
Abstract: PURPOSE: To reduce the space of a sheet feed section, compared with constitution to move the whole of sheet storage members right and left, and back and forth, by moving the sheet storage members in a sheet feed direction to select a desired sheet storage member and, then, turning the selected member for the travel thereof to a sheet feed position. CONSTITUTION: A support plate 15 with one end rotatably held on a support shaft 16 is laid on the bottom of a tray frame 11. Also, a thrust-up arm 17 rotatable on the operation of a drive shaft 18 is laid under the support plate 15. In addition, a sheet storage section 20 is provided above the support plate 15, and four trays T1 to T4 are staked in the section 20 respectively in order from the bottom. Also, the side plate of each of the trays T1 to T4 is provided with a rack. In this case, the desired tray T1 or the like is moved along a sheet feed direction, and the plate 15 is turned. As a result, one side of each paper sheet stored in the tray T1 or the like is pressed with a pinch roller, thereby allowing the sheet to be taken out.
Patent JP-2000047677-A (JP)
Title: Karaoke device
Inventor: SAI TOMU
IPC: G10H1/00
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a KARAOKE device which reproduces a vocal sound in addition to an accompaniment sound only at a part of music that a user does not know. SOLUTION: When the user specifies music, the specified music data are loaded from a hard disk drive 5 to a RAM 4. The music data include an accompaniment sound track and a vocal sound track and the accompaniment sound track data are outputted sequentially from the RAM 4 to a sound source device 7. The vocal sound track data, on the other hand, are outputted from the RAM 4 to a voice reproduction part 8 to generate a vocal sound signal. A control part 26 compares the level value of the vocal sound signal and the level value of a singing sound signal inputted from a microphone 13 with each other and then switches a changeover switch 61 according to the comparison result.
Patent JP-H0757266-A (JP)
Title: Optical disk recording method and device therefor
Inventor: MATSUMOTO SEIJI
IPC: G11B20/10
Filed: 1993-08-09
Abstract: PURPOSE:To prevent a mistake in recording in a write once disk, etc. CONSTITUTION:The information to be recorded on an optical disk 10 is inputted from an input terminal 38. By depressing a video recording start button, a buffer memory write start command is issued, and the input information is written in a buffer memory 40 successively. By depressing the video recording start button again, a disk recording start command is issued. Thus, the input information beforehand written in the buffer memory 40 is read out in order of old one while writing the input information into the buffer memory 40. The read out input information is recorded from a prescribed recording start position on the optical disk 10.