baber/WOPTO huggingface dataset:
Patent JP-2001099622-A (JP)
Title: Instrument and method for depth measurement
Inventor: SATO MASAHARU
IPC: G01B11/06
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a depth measuring instrument which can take a measurement of depth with higher precision by taking into account the thickness of a thin film, the selection ratio of a sample and the thin film, an aperture rate, the diameter of a hole, a shape, etc., at the start of processing. SOLUTION: This instrument is equipped with a chamber 31 wherein a sample W is processed as specified, a film thickness measuring means which measures the thickness of a thin film on the sample according to reflected light from the sample, and a depth measuring means which measures the depth of a hole bored on the sample according to reflected light from the sample. The depth measuring means corrects the mentioned depth according to the film thickness before the processing by the processing means is started.
Patent JP-S61154301-A (JP)
Title: Phased array antenna
Inventor: ASO MASANARI
IPC: H01Q3/26
Filed: 1984-12-27
Abstract: PURPOSE:To attain a fault detection only with a phased array antenna by providing an amplitude detection circuit having a high frequency transmission output power in the inside of the phased array antenna. CONSTITUTION:The high frequency output power extracted by a directional coupler 9 is detected by the amplitude detection circuit and its output voltage is given to a voltage comparing circuit 11, which compares the voltage with a reference voltage, and a discrimination signal representing whether or not a prescribed high frequency power is outputted is given to a detection data output circuit 12. The output circuit 12 adds an identification signal transmitted from a number addition circuit to the discrimination signal and outputs the result externally from a data output terminal 16. A fault transmission/reception device number is displayed by the detection data added with said identification number. Thus, the fault is detected only with the phased array antenna.
Patent JP-H02120889-A (JP)
Title: Semiconductor integrated circuit device
Inventor: URAGAMI KEN
IPC: G06F3/14
Filed: 1988-10-31
Abstract: PURPOSE:To reduce the power consumption of the title device in the nonoperating state by setting the output circuit of the device which is coupled with an external terminal and to which a relatively large current is to be made to flow to a high-impedance state in output when the nonoperating state starts. CONSTITUTION:This semiconductor integrated circuit device is set to an operating state in accordance with the operation mode. Namely, the device has two outputting functions corresponding to the display by means of CRT color display and the display by means of a panel display and a selector SEL transmits color data from a pallet memory PLM to D/A conversion circuits DAC1-DAC3 and a digital output circuit DOB in accordance with the display operating mode. When the semiconductor integrated circuit device is set to a nonoperating state, at least the output circuit coupled with an external terminal is set to a high- output impedance state so that the output circuit to which a relatively large current is to be made to flow is set to a high-impedance state in output. Therefore, the power consumption of the semiconductor integrated circuit device is reduced while the device is in the nonoperating state.
Patent JP-2001103149-A (JP)
Title: Mobile phone and its control method
Inventor: KOIZUMI IKUO
IPC: H04W88/02
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To enhance a return rate of a mobile phone to its possessor in the case that the mobile phone is missing or stolen, to punish a theif for stealing the mobile phone, and to allow a finder to easily seek a looser by allowing the mobile phone to be treated as a lost article so as to make a phone call to an emergency contact address. SOLUTION: A 2nd telephone number is registered in a memory section 16. When a call addressed to the telephone number is received from an antenna section 12 and a reception section 13, power is automatically applied to the mobile phone via a charging battery section 8 and a charging control section 7 to generate an alarm tone from a loudspeaker section 2 or to repetitively display a character display message on a display panel section 4. Or at the arrival of an incoming addressed to the 2nd telephone number, a discharge section 18 discharges electric charges to a metallic plate section 19 to allow a thief to get an electrical shock. Furthermore, a finder depresses a contact address button 6 to automatically set the mobile phone to a transmission or reception mode so that the finder can make a phone contact with the possessor.
Patent JP-H0994102-A (JP)
Title: Laminated material having high hygroscopic property and moisture releasing property
Inventor: OGAWA MASAO
IPC: A43B23/02
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a laminated material provided with high moisture absorbing property and moisture releasing property preferable for a shell lining material of sports shoes. SOLUTION: An intermediate layer 4 of cross-linked polyacrylate fibers or inner cotton or non-woven fabric including the polyacrylate fibers having 20% or more of coefficient of moisture absorption and high moisture releasing property is interposed between a front cloth layer 2 formed of knitting cloth consisting of hydrophobic fibers or mixed fibers of hydrophobic fibers and a rear cloth layer 3 formed of knitting cloth or non-woven fabric consisting of hydrophilic fibers or mixed fibers of the hydrophilic fibers. These are laminated and unified by partial point welding or line welding in welder work.
Patent JP-H08118043-A (JP)
Title: Cold joining device
Inventor: HIRAI SHOZO
IPC: B23K20/14
Filed: 1994-10-18
Abstract: PURPOSE: To perform the joining in which temperature rising or deformation of an article to be joined, is impermissible in a vacuum container at room temperature by remote control in a cold joining device to be applied to joining in precision and high accuracy such as the assembly of sensor parts or micro- machines. CONSTITUTION: The article 1 to be joined is arranged in a vacuum container and irradiated horizontally with an argon ion beam at room temperature in a horizontal posture first; after the article 1 is cleaned by removing the impure atoms on its joining face, it is pressurized vertically by a press rod 15 in a vertical posture. The article to be joined is rotated by rotating a holder A2 and holder B16 through a gear A9, gear B10, gear C31 and a flexible shaft 11 by means of a motor 8. After the completion of the joining operation, the press rod 15 is elevated, the vacuum container is atmospherically released, and the article is taken out by disengaging it from the holder A2 and holder B16.
Patent JP-H07108671-A (JP)
Title: Cooling water circulating amount control method of cooling roll
Inventor: NOMICHI NAOYUKI
IPC: B41F23/04
Filed: 1993-10-12
Abstract: PURPOSE:To always keep proper cooling capacity with respect to the fluctuations of the temp. on an inlet side or the fluctuations of the necessary cooling capacity due to the feed speed of a web. CONSTITUTION:The temp. tin of cooling water circulated to a cooling roll 1 on the inlet side of the roll 1 and the temp tout thereof on the outlet side of the roll 1 are detected by sensors Tin, Tout and the number of rotations (web feed speed) of a printing press is detected by an encoder 5. The difference DELTAx between the temps. tin, tout of the cooling water is compared with the set value DELTAt set corresponding to the number of rotations of the printing press and, at the time of DELTAx>DELTAt, a relay X is driven to increase the opening degree of the cock of an electromotive valve 2 to reduce DELTAx. At the time of DELTAx<DELTAt, a relay Y is driven to reduce the opening degree of the cock of the electromotive valve 2 to increase DELTAx. By this constitution, the circulating amt. of cooling water is automatically adjusted so as to always form DELTAx=DELTAt.
Patent JP-H08140238-A (JP)
Title: Vertical branch structure for harness protector
Inventor: MISORITA TSUTOMU
IPC: H02G3/04
Filed: 1994-11-11
Abstract: PURPOSE: To provide a harness protector for holding and protecting a part vertically branched in the arranging direction of a wire harness. CONSTITUTION: The vertical branch structure for a harness protector comprises a troughlike protector body 2, a troughlike horizontal branch 6 formed at the body 2, and a cover 3 covering the body 2 and the branch 6 to openably couple the body 3, wherein the branch 6 has cover locking parts 20a, 20b, and a vertical branch part 21 perpendicular to the end, and the cover 3 has engaging parts 15a, 15b for the branch to the parts 20a, 20b, and a cover part 17 erecting at the end to the vertical branch. The branch 6 has an engaging hole 19 at the bottom wall 6b, and the cover 3 has a protruding rib 16 for the hole 19. The branch 6 has fixing parts 26a, 26b to a body panel.
Patent JP-S62136974-A (JP)
Title: Aperture correction circuit
Inventor: YOKOYAMA EIICHI
IPC: H04N5/208
Filed: 1985-12-10
Abstract: PURPOSE:To prevent the deteriorating in S/N by obtaining an image signal of focusing state and an image signal of defocusing state from one and same object, adding an output signal obtained by subtracting both the signals to the focused image signal to obtain a signal correcting the profile. CONSTITUTION:When an image pickup element 1 obtains an image signal from an object in focused state, a signal S1 is obtained at the output side, the signal is converted into a digital signal by an A/D conversion circuit 3 and the result is stored in a frame memory 5. When an image signal is obtained from an object in defocused state by an image pickup element 2, a signal S2 whose extremes are lowered is obtained at the output side and an A/D conversion circuit 4 converts it into a digital signal. Then a subtraction circuit 6 applies subtraction, the result is converted into an analog signal S3 by a D/A conversion circuit 7, the signal is added with the signal S1 fed via a delay circuit 8 by an adder circuit 9, then a signal S4 whose profile is corrected is obtained at an output terminal 10. Thus, the S/N deterioration in the 2-dimensional spatial frequency response of a still picture is avoided in this way.
Patent JP-S62135720-A (JP)
Title: Waveform output device
Inventor: KATO HAJIME
IPC: G11B19/06
Filed: 1985-12-09
Abstract: PURPOSE:To prevent a temperature drift in case of taking out an index signal from a body of rotation and to reduce the cost by making a signal from a Hall element an output waveform having a continuous mountain and valley. CONSTITUTION:A recessed part 9 is formed on the outside peripheral surface 6a of a rotor 6 and the 1st magnet 10 whose N pole side is made the external direction and the 2nd magnet 11 whose S pole side is made the outside are fixed in a buried state on the recessed part. Further, in this case, the 1st magnet 10 and the 2nd magnet 11 are made connective. Then, the Hall element 12 to detect a prescribed detecting point of the body 8 of rotation is provided fixing on another member so as to come close to the body 8 of rotation. Since the 1st magnet 10 and the 2nd magnet 11 approach the Hall element 12 and are separated from it by rotation of the body 8 of rotation, output of the Hall element 12 is made the output waveform 19 having the continuous mountain and valley and the temperature drift can be prevented and the cost can be reduced by such constitution.
Patent JP-H03139833-A (JP)
Title: Manufacture of semiconductor device
Inventor: ONODERA SHIGEKI
IPC: H01L21/22
Filed: 1989-10-25
Abstract: PURPOSE:To perform auto-alignment with an exposure mask adequately, to obtain highly accurate machining precision and to improve mass productivity by including a diffusing step for forming a diffused region layer, and including an oxidation step for decreasing the temperature so that the diffusion in the diffused region layer does not progress and oxidation is made to advance after the diffusion step. CONSTITUTION:In a diffusing step for forming an embedded collector layer, the diffusion step is performed at the temperature of 1,200-1,250 deg.C. Thereafter, the temperature of a furnace is decreased to 900-1,150 deg.C where the diffusion of Sb does not progress and oxidation with dry O2 is made to advance at a suitable speed. Thus the oxidation is performed. In this way, an oxide film 8 at an embedded-layer forming part grows sufficiently faster than the lower part of an oxide film 6 for a diffusing mask. Therefore, the Si layer at the embedded-layer forming part has more quantity of SiO2 than in the Si layer at the lower part of the oxide film 6 for the diffusing mask. Thus the large pattern step (q) of the embedded layer is formed. Therefore, the auto-alignment for a deep collector or isolation at the next step can be effectively performed.
Patent JP-S62138323-A (JP)
Title: New method for purifying caustic potash
Inventor: FUKUMA YASUNOSHIN
IPC: C07C27/00
Filed: 1985-12-12
Abstract: PURPOSE:To easily collect a KOH aq. soln. purified in high purity from an under phase by bringing glycol into contact with a high-concn. KOH aq. soln. and separating a complex incorporated with KOH and water and adding water to this complex to phase-separate the mixture. CONSTITUTION:Glycol especially preferably 1,6-hexanediol or hexylene glycol is brought into contact with 40-60wt% especially 45-57wt% high-concn. KOH aq. soln. This contact is performed at 15-70 deg.C and when m.p. of glycol is higher than room temp., it is performed at m.p. and above. Thereby a complex incorporated with glycol series complex wherein KOH and water are incorporated therein is deposited as crystal. Then after separating this complex by an ordinary solid-liquid separation operation, this complex is decomposed by adding water of proper amount thereto and, if necessary, heating it at about 40-100 deg.C. A purified KOH aq. soln. of an under phase is separated from glycol of an upper phase and recovered. As a result, high-purity KOH can be collected by a process of less energy consumption unnecessitating energy used is distillation or the like.
Patent JP-S63130756-A (JP)
Title: Formation of yellow colored plating
Inventor: TOMITA MASATOSHI
IPC: C23C2/28
Filed: 1986-11-21
Abstract: PURPOSE:To obtain a plating which has a uniform yellow hue by subjecting an iron or steel base material to plating by using a zing alloy for hot dipping contg. Ti and Mn, then heating the material and further subjecting the material to water cooling, warm water or cooling gas cooling. CONSTITUTION:The iron or steel material is immersed for >=1min in a molten zinc alloy bath of 580-600 deg.C contg. 0.2-0.5wt% Ti, more particularly 0.3wt% Ti and 0.1wt% Mn. The iron or steel base material subjected to such immersion treatment is then pulled from the bath and is heated for 20-30sec in 500-520 deg.C atmosphere; thereafter, the material is cooled with water for about 10sec to form the colored plating consisting of the oxide film having the yellow hue. A material which is required to have a yellow color in appearance according to applications and a corrosion resistant material for facilities can be provided by such colored plating. Since the colored plating has excellent corrosion resistance as well, the iron or steel product subjected to said colored plating is effective for applications in a wide field.
Patent JP-H11100652-A (JP)
Title: Colored hot-dip galvanizing using manganese in carbon steel
Inventor: TAKIUCHI NAOSUKE
IPC: C23C2/26
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To solve problems in a method of adding Mn in colored hot-dip galvanizing using Mn in a carbon steel, i.e., the problems that unevenness in color is easy to occur on the surface and a uniformly colored product is difficult to produce and to obtain a uniform colored layer free from uneveness in color. SOLUTION: A carbon steel is immersed into a Zn-Mn-Ca melting bath contg. Mn whose amt. to be added is regulated to the range of 0.1 to 2.0% and Ca whose amt. to be added is regulated to the range of 0.01 to 1.2% and heated to the range of the bath temp. of 425 to 445 deg.C for at least >=1 min, within 60 sec after zinc oxide coating on the surface of the Zn bath is removed, the carbon steel is taken up from the Zn bath, and after the passage of >=20 sec in the air, water cooling is executed to color uniform and stable light yellow on the surface of the carbon steel.
Patent JP-2001100543-A (JP)
Title: Belt control method, belt controller and image forming device
Inventor: IIJIMA KIICHIRO
IPC: G03G21/14
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a belt control method, a belt controller and an image forming device by which color slurring is restrained and the quality of a color image is improved. SOLUTION: The color slurring of the color image formed on an image recording medium 14 is corrected by providing a transfer belt 13 having image forming layers 13a in which particulates to form an image by moving by electrophoretic action are dispersed at both ends, photoreceptor drums 11Y, 11M, 11C and 11K applying electrostatic force corresponding to the specified image to the image forming layer 13a of the traveling transfer belt 13, a registration mark detection means 16 measuring a particulate image formed on the image forming layer 13a by the applied electrostatic force in an image forming part 2, and a controller 22 controlling the write timing of image data with a laser beam based on the measured result of the particulate image in the image forming part 2.
Patent JP-H03141421-A (JP)
Title: Information processor
Inventor: SANO KIYOSHI
IPC: G06F3/06
Filed: 1989-10-27
Abstract: PURPOSE:To continuously use an information processor by reading a program corresponding to an access area of a 1st external storage out of a 2nd external storage and replacing this program with a part or the whole of a program including an error that is read out of the 1st external storage for correction of the program. CONSTITUTION:An access is given to a program area 21 of a fixed disk device HDD 7 and an error occurs in an n-th sector. Even in such a case, an access area corresponding to a floppy 13 of a floppy device FDD 9 is obtained via a conversion table memory 12 in terms of the program block of an n-sector part where an error occurred based on the error information given from an HDD controller HDC 6. Then the back-up floppy 13 storing the corresponding program is set to the FDD 9, and the correct data is read out of the correspond ing area of the FDD 9 and written into the same area of a main memory 5. Thus, the part containing the error is corrected. In such a constitution, an information processor can be continuously used.
Patent JP-H09120225-A (JP)
Title: Image fixing method
Inventor: ISHIHARA YOSHIMITSU
IPC: G03G15/20
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an image fixing method which form a fixed toner image with superior balance an image intensity, glossiness, and low-temperature fixing performance more effectively in the view point of cost, etc. SOLUTION: This method is an image fixing method which heats and fixes a toner image on a transfer body by using a fixing device. Here, the toner image is formed of toner which has properties of 2,500-5,000 number average molecular weight, 8,000-350,000 weight average molecular weight, etc., and containing polyester resin having a specific diol components as a polyhydric alcohol component. Further, the fixing device is provided with a heat-fixing roll 1 coated with an elastic body 13 and a heat-resistant belt 6 extended among a plurality of support rolls 2, 3, and 4. The heat-fixing roll 1 is wound up with the heat-resistant belt 6 so that a nip is formed between the heat-resistant belt 6 and heat-fixing roll 1, and at the exit of the nip, a pressure roll is arranged inside the heat-resistant belt 6.  The pressure roll 7 causes a strain in the elastic body 13 of the heat-fixing roller 1 through the heat-resistant belt 6.
Patent JP-H0892304-A (JP)
Title: Production of rubber-modified thermoplastic resin
Inventor: KOYAMA SATORU
IPC: C08F2/04
Filed: 1991-09-30
Abstract: PURPOSE: To improve the impact strength without deteriorating the surface gloss and produce a rubber-modified resin well balanced in physical properties by carrying out the graft copolymerization of a vinylic monomer mixture onto a conjugated diene-based compound in the presence of a specific solvent. CONSTITUTION: This method for producing a rubber-modified thermoplastic resin comprises using a nonpolar solvent having >=8 to <=9cal<2/1> cm<2/3> solubility parameter and a polar solvent having >9 to <=12cal<2/1> cm<3/2> solubility parameter in combination as a solvent and carrying out the copolymerization under conditions of 80-160 deg.C temperature until the polymerization conversion attains 40-80% in copolymerizing 100 pts.wt. monomer mixture comprising 60-96wt.% aromatic vinyl monomer with 1-37wt.% vinyl cyanide monomer and 0-39 wt.% vinyl compound copolymerizable therewith with 3-20 pts.wt. conjugated diene- based compound in the presence of 2-100 pts.wt. solvent. The weight ratio of the nonpolar to the polar solvents used is (1:49) to (49:1). Methyl ethyl ketone is used as the polar solvent and benzene, toluene, etc., are used as the nonpolar solvent.
Patent JP-S63132908-A (JP)
Title: Polymerization of olefin
Inventor: ASANUMA TADASHI
IPC: C08F4/60
Filed: 1986-11-25
Abstract: PURPOSE:To produce a polyolefin in high yield, by using a catalyst composed of a specific organometallic compound and a transition metal catalyst produced by supporting a Ti halide on a compound obtained by the reaction of a Grignard reagent and a specific organic Sn compound. CONSTITUTION:An olefin such as ethylene, vinylnaphthalene, butene-1, etc., is polymerized by using a catalyst composed of (A) a transition metal catalyst produced by supporting a Ti halide on a compound of formula MgBrCl obtained by the reaction of a Grignard reagent of formula R<1>MgBr (R<1> is hydrocarbon residue) with a specific organic Sn compound of formula Rr<2>SnCl4-r (R<2> is hydrocarbon residue; R is 0-3) and (B) an organometallic compound of group I-III of the periodic table (e.g. organic Al compound, organic Li compound, etc.). The Grignard reagent can be produced by reacting a brominated hydrocarbon of formula R<1>Br with metallic Mg.
Patent JP-H11117776-A (JP)
Title: Suction device for direct injection diesel engine
Inventor: NATSUME KOJI
IPC: F02D41/04
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a suction device for a direct injection diesel engine capable of supplying suction air to all area in an engine in an operated condition at a proper swirl ratio, showing high volume efficiency and a proper compression ratio and reducing hydrocarbon, nitrogen oxide, smoke and particulate organic substances in exhaust gas. SOLUTION: A first suction valve 1a provided in a first helical suction port 1 and a second suction valve 2a provided in a second tangential suction port 2 are open at the almost same time near the suction top dead points of pistons. The first suction valve 1a is closed near the suction bottom dead point and the second suction valve 2a is closed a certain time after the first suction valve is closed. A suction control valve 3 provided on the upstream side of the second suction valve 2a in the second suction port 2 is closed when an engine is in low-speed operation and open when in high-speed operation.