baber/WOPTO huggingface dataset:
Patent JP-S6314815-A (JP)
Title: Production of steel pipe for line pipe having low maximum hardness and yield ratio
Inventor: MARUYAMA TADAKATSU
IPC: C21D9/08
Filed: 1986-07-07
Abstract: PURPOSE:To produce a steel pipe for a line pipe having the low max. hardness and yield ratio by heating a stock pipe obtd. by pipe making to the Ac3 transformation temp. or above and quickly cooling the stock down to a specific temp., then subjecting the pipe to air cooling and to temperature at an adequate low temp. CONSTITUTION:The stock pipe obtd. by the pipe making such as making of a rolled steel sheet to a pipe or subjecting a billet to seamless rolling is first heated to the Ac3 transformation temp. or above and is thereby solutionized. The high-temp. steel pipe is thereafter cooled for the purpose of hardening. The quick cooling is stopped to stop the surface hardness of the steel pipe at an adequate degree at the point of the time when the steel pipe is quickly cooled down to the temp. between 350-550 deg.C average temp. within the section in the wall thickness direction of the steel pipe in the above-mentioned cooling process. The steel pipe is then cooled with air and is preliminarily tempered by recuperation. Such steel pipe is tempered at a low temp. of <=550 deg.C to maintain the high strength. The steel pipe which has the low max. hardness, good sour resistance characteristic and low yield ratio and is adequate as the line pipe of a high safety factor to bending stress is thus obtd.
Patent JP-H10327820-A (JP)
Title: Apparatus for separating and removing foreign matter from fresh laver
Inventor: KUBOMAE KOUICHI
IPC: A23L17/60
Filed: 1997-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for separating and removing foreign matter from fresh laver, capable of pushing a foreign matter packed in clearance out of a cylindrical mixed liquid tank and discharging the foreign matter from foreign matter discharge port by moving a rotating plate in the upper direction, thereby, readily removing also foreign matter a clogged in the clearance, further facilitating maintenance of the apparatus and simplifying handling thereof without separately providing clogged material-cleaning device, etc. SOLUTION: This apparatus for separating and removing foreign matter from fresh layer is obtained by connectedly installing outer periphery of cyclic frame plate part at the peripheral end edge of the bottom of a cylindrical mixed liquid tank 10, internally fitting a rotating plate 26 into the inner periphery of the cyclic frame plate part 11 through slight clearance C in nearly face state, rotatably constituting the apparatus by proper driving means centering shaft center of the rotating plate 26 and providing a foreign discharge port on the bottom corner part of the tank 10. In this case, the rotating plate 26 is made vertically rotatable along the rotating shaft 34.
Patent JP-H0211046-A (JP)
Title: Tone detecting circuit
Inventor: ISHIDA TOYONORI
IPC: H04L27/00
Filed: 1988-06-29
Abstract: PURPOSE:To prevent the instantaneous erroneous detection of a chattering period by obtaining a final output result through a chattering removing circuit. CONSTITUTION:Chattering removing circuits 101-103 to remove the erroneous detection of a tone due to the chattering occurring at the switching period of a switch are provided. Only when the absolute value of a signal inputted to a tone detecting circuit exceeds -40dBm, the outputs of AND circuits 91-93 are turned on, and only when the output is obtained, the final output result is obtained through chattering removing circuits 101-103. Thus, the instantaneous erroneous detection of the chattering period can be prevented.
Patent JP-H09115469-A (JP)
Title: Cathodic x-ray source that is supported magnetically
Inventor: UESUTON EI ANDAASON
IPC: H05G1/08
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a rotating anode type X-ray source having a magnetically supported cathode assembly. SOLUTION: An X-ray source comprises a rotating vacuum envelope 10, and an anode attached thereto, as well as a cathode assembly 50 disposed thereto. The cathode assembly 50 is satirically held in the vacuum envelope only by a magnetic suspension system comprising a magnet means formed by a plurality of electromagnets attached on the two spaced apart rings positioned outside of the envelope 10 in a perpendicular plane to the line of rotating axis of the envelope, and a magnetic susceptor attached to the cathode assembly 50.
Patent JP-S6137065-A (JP)
Title: Cereal such as unpolished rice, unpolished buckwheat, etc., cereal flour such as unpolished rice flour, unpolished buckwheat flour, etc., gelatinized cereal flour thereof, and processing and preparation of gelatinized flour and improvement of its quality
Inventor: FUSHIMI TAKAO
IPC: A23L7/10
Filed: 1984-07-31
Abstract: PURPOSE:To prevent the browning and aging of processed cereal, etc. and to improve the cooking characteristics and processability, by washing a processing raw mateial such as unhulled cereal, unpolished cereal, etc. with water, applying an aqueous solution of vinegar, salt, sugar, etc., and drying and softening the product. CONSTITUTION:Processing raw material such as unhulled cereal or unpolished cereal, etc. is selected, and washed with water, and is immersed in a cold water- solution or a hot water-solution of an organic acid, salt, sugar, enzyme, enzymatic preparation, bran, lees, malt, soy sauce, fermented bean paste, alcohol, liquor, MIRIN (a sweet sake used as seasoning), artificial seasoning, seasoning, spice, nutrient-enriching agent, and food to improve the quality, palatability, taste, flavor and nutrient, etc., and the product is dried to obtain the objective processed cereal, etc.
Patent JP-S6052484-A (JP)
Inventor: OOTSUKA TAKAO
IPC: B29C43/36
Filed: 1983-08-31
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-S5583960-A (JP)
Title: Paragraph associater
Inventor: FUJIWARA FUKUYOSHI
IPC: G06F17/21
Filed: 1978-12-20
Abstract: PURPOSE: To give checking to the significant relationship between the two paragraphs by giving index to the memory device by setting the contents of either one of the two key registers as the key and then giving a comparison between the paragraph read out and the contents of the other key register.  
     CONSTITUTION: The coincidence check command is supplied to decoder circuit 2 which performs the analysis for the input command, and two paragraphs are supplied to key registers 3 and 3. With the relating paragraph used as the key, the index is given to memory device 7 which memorizes the presence or absence of the setup for the relationship between these paragraphs, and thus the paragraph having possibility for setup of the relationship to the supplied relating paragraph. The paragraph read out is compared with the received paragraph within register 3, and the signal of coincidence check OK is delivered onto the control line if the coincidence is obtained. Data register 4 sets the output of reading circuit 5 when the received and relating paragraphs are extracted and then delivers the data in sequence. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H118179-A (JP)
Title: Pattern forming method
Inventor: HAYANO KATSUYA
IPC: H01L21/027
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To prevent a pattern from being deformed by a method wherein a light source is changed in form, and a transparent auxiliary pattern where the phase difference of a transmitted light is equal to that of a transparent region is arranged at a main pattern which is to be projected. SOLUTION: A region 72 semitransparent to an exposure light and a transparent region to become a main pattern 73 are included, the semitransparent region 72 is so regulated as to reverse a phase difference between light which passes through the semitransparent region 72 and another light which passes through the transparent region, and the main pattern 73 is recurrently arranged. The recurrent pitch of the main pattern 73 is set 3.2 or less times as large as the size of the main pattern 73. Furthermore, an auxiliary pattern 74 which is a transparent auxiliary aperture and whose one side is smaller in size than the resolution limit of the projection optical system of a projection aligner is arranged so as to correct the main pattern 73 on form. By this setup, a fine pattern can be prevented from being deformed, and a hole pattern can be arranged high in density with an enough margin.
Patent JP-H04360931-A (JP)
Title: Execution method of building
Inventor: HAKIRI MICHIO
IPC: E04B1/58
Filed: 1991-06-04
Abstract: PURPOSE:To execute a building in a multistoried building even when the building site of the building and a material carrying-in path are narrow by enabling execution by a small-sized crane equipment, and to not only improve the production efficiency of the building but also simplify the design of the building and enhance the degree of freedom of the building by manufacturing a large number of post units and joining-section unit girder steel in an approximately the same shape respectively. CONSTITUTION:A post unit 20 is inserted to a steel pipe post 31 in the uppermost section of a post 12 and a joining-section unit 30 is hung in, and the post unit 20 is conformed approximately at the front ends of the joint sections 32 of the joining-section unit 30, in which the front end sections of each joint section 32 are installed to adjacent posts 12, and girder steel 50 is set between a pair of opposite joint sections 32, 32, and fixed by a connecting member 36, thus joining the joint sections.
Patent JP-H04356939-A (JP)
Title: Inspecting apparatus for lead shape of electronic component
Inventor: IWAHASHI KENJI
IPC: H01L21/66
Filed: 1991-06-03
Abstract: PURPOSE:To reduce the installation number of CCD cameras which sense the projected image of a lead for an electronic component and to enhance the measuring accuracy of the floating amount of the lead. CONSTITUTION:Lens systems 11 for floating measurement use are arranged in halfway parts in light paths which guide the projected image of a lead to CCD cameras 13. The lens systems 11 for floating measurement use are constituted of a group of cylindrical lenses which reduce the projected image in the arrangement direction of the lead and which magnify the image in the floating direction which is perpendicular to it. The installation number of the CCD cameras 13 which are installed in the arrangement direction is reduced in proportion to a reduction magnifying power of the above-mentioned reduction, and the measuring accuracy of the floating amount (the resolution in a floating direction) is enhanced in proportion to a magnification magnifying power.
Patent JP-H0299111-A (JP)
Title: Ceiling mount type air purifying unit
Inventor: KONSUTANCHINOSU JIEI JIYONNOO
IPC: F24F8/108
Filed: 1989-06-23
Abstract: PURPOSE: To prevent the generation of turbulence by providing an apex surface with an inner shell, spacer means and air outlet means. CONSTITUTION: Fan vanes 18 are rotated by an electric motor 19. The front edges in the longitudinal direction of the fan vanes 18 are in proximity to a sound absorbing flat surface 29. The vanes 18 act as a centrifugal impeller to suck air through a wire net or net door 3 and a filter 26 into the unit. This air is discharged downward toward an outer side by passing between the outer flank of an inner shell 15 and the inner flank of an outer shell 5 and through louvers 4 along the upwardly inverted outer edge of the inner shell 15. A shroud 17 and the limited space between the inner shell 15 and the outer shell 5 prohibit the backflow of the cleaned air into a low-pressure region formed within the inner shell 15 by the effect of the fan.
Patent JP-H063695-A (JP)
Title: Thin film transistor forming method
Inventor: TAKIZAWA HIDEAKI
IPC: G02F1/136
Filed: 1992-06-19
Abstract: PURPOSE:To shrink the width of a gate electrode easily, provide a liquid crystal display panel with high fineness, and enhance the rate of aperture by interposing a straight gap between a drain electrode and a source electrode formed on a semiconductor active layer, and allowing the axis of the gap to intersect the axis of the gate electrode. CONSTITUTION:The mating straight edges of a source electrode 25 and a drain electrode 26 are inclined to the axis of a gate electrode 21, and the axis of the gap 27 situated in between intersects the axis of the gate electrode 21. It may also be acceptable that a gap which is bent in an angle facing aside and whose axis or extension thereof intersects the axis of the gate electrode 21 is interposed between the source electrode 25 and drain electrode 26. If the gap width between them and the position of the gate electrode 21 remain at the set values, the TFT with the source electrode effective width and drain electrode effective width set as specified operates normally.
Patent JP-S6316049-A (JP)
Title: Catalyst carrier for fluidized bed
Inventor: NONOKAWA SHOZO
IPC: B01J8/18
Filed: 1986-07-08
Abstract: PURPOSE:To improve physical strength and flowability, by forming a catalyst carrier from a globular silica gel having a particle size of 20-500mum, a specific surface area of 30-800m<2>/g and a pore volume of 0.3-2.0cm<3>/g. CONSTITUTION:An aqueous alkali silicate solution having concn. of 13-22wt% (as SiO2) is mixed with an acid such as sulfuric acid in a pH range of 6-10.5 to obtain an activated silica sol which is, in turn, sprayed into a gaseous medium or water-insoluble org. medium to be gelled in a globular shape. Subsequently, the globules obtained are treated with an acid and washed with water and dried to obtain a globular silica gel which has characteristic values such that a particle size is 20-500mum, a specific surface area is 30-800m<2>/g and a pore volume is 0.3-2.0cm<3>/g. This globular silica gel is used as a catalyst carrier for a fluidized bed and a catalytically active component is supported by said gel to form a catalyst.
Patent JP-H1056984-A (JP)
Title: Thickener for food product
Inventor: HANS UWE TRUECK
IPC: A23L1/0522
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject thickener which contains specific amounts of a raw amylose starch and a lipid emulsifier and gives a mayonnaise-like creamy and smooth product of low lipid content (salad cream) stable to shear and heat having fluidity and storage stability. SOLUTION: (A) A raw amylose starch of about 10-30wt.% of amylose content is added to water in an amount of 5-30wt.% based on the water and (B) a lipid emulsifier in an aqueous phase is added thereto so that the content of the emulsifier becomes 5-15% whereby the objective thickener with a composite viscosity of 200-700Pa.s at 0.4Hz is obtained. The solubility of amylose is reduced and the shear stability and the thermal stability of starch grains are increased.
Patent JP-2000314717-A (JP)
Title: Leakage detector
Inventor: TADENUMA KATSUYOSHI
IPC: G01N27/409
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for leakage detection excellent in size, price, sensitivity, sensing range and the like compared with a conventional helium leakage detector, and having an oxygen ion conductive ceramic as a detecting element for detecting a leakage of a vacuum container. SOLUTION: An electrode 2 and an electrode 3 are placed in a reference oxygen partial pressure side and a measured subject vacuum side respectively with a partition made of an oxygen ion conductive ceramic. A method and a device detecting a leakage of a vacuum container measures an oxygen partial pressure ratio from an electromotive force value between the electrodes 2, 3. An opening of a ceramic pipe is completely welded to a vacuum flange 4 with metal such as Kovar to prevent a leakage, and a heater 5 and a thermocouple 6 for controlling the heating temperature are inserted in the ceramic pipe. A connection to a vacuum container 10 is made at the flange part 4, and the heater heats the ceramic pipe. Measuring the electromotive force value between the electrodes 2, 3 on both sides of the ceramic partition determines the existence and the degree of a leakage.  Blowing gaseous nitrogen to a suspicious location of the leakage on the vacuum container identifies the location of the leakage.
Patent JP-H1010889-A (JP)
Title: Image forming device
Inventor: KOSAKE TATSU
IPC: G03G15/01
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To perform the attraction and transfer of transfer paper by means of a single bias power source and to obtain proper pressure necessary for toner- image transfer in a transfer nip. SOLUTION: A transfer belt unit 40 is freely swinguably supported around the shaft of a drive roller 44 so that a transfer roller 43, round which a transfer belt 45 is stretched, is brought into contact with an intermediate transfer body 34 via the transfer belt 45 and separated from it. Additionally, in the transfer nip between the transfer roller 43 and intermediate transfer body 34 with the transfer belt 45 between them, the toner image held on the intermediate transfer body 34 is transferred to the transfer paper 9 by a bias applied from a bias power source 46. Also, when the transfer roller 43 is brought into contact with the intermediate transfer body 43, the transfer paper 9 is attracted to the transfer belt 45 and carried.
Patent JP-H0324189-A (JP)
Title: Phosphor
Inventor: NAKAMURA TAKASHI
IPC: C09K11/77
Filed: 1989-06-22
Abstract: PURPOSE:To obtain a phosphor improved in stimulation afterglow properties by adding Li, K, In, Al, Ga, Bi, Sm, Cu, Mg, Cs, Tl, Zn, Pb or Hf to a rare earth oxyhalide phosphor activated with cerium. CONSTITUTION:The title phosphor is obtained by adding at least one of metal elements selected from the group consisting of Li, K, In, Al, Ga, Bi, Sm, Cu, Mg, Cs, Ti, Zn, Pb and Hf to a rare earth oxyhalide phosphor activated with cerium of the given formula, wherein X/Ln is such that 0.500<X/Ln<=0.998 in terms of atomic ratio and the maximum wavelength of the simulated excitation spectrum is such that 550nm<lambda<700nm. In the formula, Ln is at least one of rare earth elements selected from the group consisting of Y, La, Gd and Lu; X is at least one of halogens selected from the group consisting of Cl, Br and I, and 0<X<=0.
Patent JP-S5583331-A (JP)
Title: Reception frequency setter of receiver
Inventor: TAKAHASHI TETSUO
IPC: H03J7/22
Filed: 1978-12-20
Abstract: PURPOSE:To make it possible to set digitally a reception frequency even by a tuner circuit using a variable capacitor by controlling the output frequency of a local oscillator by making a comparison between its count value and digital set value. CONSTITUTION:For example, when the output frequency of local oscillator 3 should be 69.3MHz, set value N0 of digital setter 10 has three high-order digits 6, 9 and 3 in sequence. Now, when the output frequency of oscillator 3 is not less than 69.4MHz, output N1 of counter 9 is not less than 694 and the comparison value of digital comparator 11 results in N1>N0. For the purpose, AFC operation of AFC circuit 8 is turned OFF and motor 13 is driven to reduce the output frequency of oscillator 3. On the other hand, when the output frequency of oscillator 3 is less than 69.3MHz, the output frequency of oscillator 3 is increased. Next, when the output frequency of oscillator 3 is between 69.30 and 69.39MHz, the output of counter 9 is 693, resulting in N1=N0. Therefore, motor 13 is stopped and circuit 8 is put into AFC operation. Consequently, the output frequency of oscillator 3 is adjusted.
Patent JP-H029123-A (JP)
Title: Photo-excited etching method
Inventor: OZAWA KIYOSHI
IPC: H01L21/302
Filed: 1988-06-28
Abstract: PURPOSE:To accurately obtain a fine pattern having a submicron width by forming a region having high free electron density selectively on a substrate, and selectively etching the region of the high free electron density with photo- excited halogen gas. CONSTITUTION:The direct lithography of a stripelike pattern of doner impurity is conducted by ion implanting technique using a converging ion beam on the surface of a P-type Si substrate 1. It is annealed in a nitrogen atmosphere, a p<+> type implanted region 102 is activated, and a stripelike n<+> type region 2 is formed. The substrate 1 formed with the region 2 is etched in a photo- excited halogen gas atmosphere, the region 2 is selectively strongly etched to form a striplike groove 3 corresponding to the region 102 on the substrate 1. Thus, a fine pattern having a submicron width is accurately obtained.
Patent JP-S6137426-A (JP)
Inventor: NAKAYAMA TAICHIRO
IPC: C08K3/00
Filed: 1984-07-31
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-H0213087-A (JP)
Title: Phase locked circuit
Inventor: MIYAZAKI TORU
IPC: H04N9/45
Filed: 1988-06-30
Abstract: PURPOSE:To cause the phases of a luminance signal and a chrominance signal to surely coincide with each other by receiving the luminance signal and chrominance signal loading pilots at a receiving side, detecting a phase different between respective pilot signals by means of a phase comparator and controlling the delaying action of a delaying circuit. CONSTITUTION:At the time of transmitting a color video signal, the transmission is executed in loading pilot signals 8 and 9 being in-phase on the luminance signal and chrominance signal. At the reception side, the pilot signal 8 is separated from the luminance signal from a separating circuit 3, the pilot signal 9 is separated from the chrominance signal by a separating circuit 4, and the signals 8 and 9 are inputted to a phase comparator 5. By the phase comparator 5, the phases of the separated pilot signals 8 and 9 are compared, and a voltage according to the phase difference is outputted. A voltage controlled oscillator 6 outputs the signal of an oscillation frequency according to the level of the voltage. According to the frequency, the delay time of a frequency control delaying circuit 2A is controlled, and the phases of the luminance signal and chrominance signal are locked.
Patent JP-H10337763-A (JP)
Title: Method and apparatus for controlling temperature of injection molding machine
Inventor: ITO HIROSHI
IPC: B29C45/78
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling temperature of an injection molding machine for obtaining a temperature pattern of an axial direction as set without generating a local temperature over rising part. SOLUTION: A heating cylinder 1 of an injection molding machine 1 is divided into a plurality of temperature control zones K1, K2,... in an axial direction. When the first and second heaters H1-1, H1-2 in which one K1 of the divided temperature control zone is disposed adjacent to a low temperature part 7 and the other is disposed adjacent to high temperature second temperature control zone K2 are controlled, the heater H1-1 is controlled by a main operating amount u11 (k) obtained by a detected temperature y(k) of a temperature sensor S1 provided in the zone K1, and the heater H1-2 is controlled by a compensating operating amount u12 k) obtained by subtracting a marginal amount calculated amount  Umax -u11 (k)} of a deviation of the amount u11 (k) from an operating amount upper limit value or arbitrarily set value Umax .
Patent JP-S6318943-A (JP)
Title: Cooling construction for vehicular generator
Inventor: KURANO YOSHIAKI
IPC: H02K9/02
Filed: 1986-07-09
Abstract: PURPOSE:To efficiently cool a generator, by forming an air passage between a stator coil fitting base and an engine case, and by setting a conductive duct separate from the fitting base. CONSTITUTION:When a rotor 18 is rotated together with a crank shaft 16, a current is generated and flows through a stator coil 20. Heat generated by the current is conducted to a stator coil fitting base 24. An air stream received by a running vehicle is admitted through both a conductive duct 29 formed separated from the stator coil fitting base 24 and an opening 32 to the rear side along an air passage 34, and flows out of the opening 32. Then, by the air stream circulated through the air passage 34, the stator coil fitting base 24 is cooled.