baber/WOPTO huggingface dataset:
Patent JP-H1030958-A (JP)
Title: Infrared detector and its manufacture
Inventor: TSUCHIKAWA MINORU
IPC: G01J1/02
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To provide an infrared detector whose reliability is high, whose productivity is excellent, and which is low-cost, and to provide its manufacturing method. SOLUTION: The detector 1 is provided with an outside container 10a in which a prescribed opening part 8a is formed, an inside container 10b which is coupled to the outside container 10a so as to form an airtight container body 10, a transmission window member 8 for infrared transmission, which is welded to the opening part 8a, and an infrared detecting element 1a which is arranged and installed at the inside of the container body 10. In this case, a low-melting-point glass 13a is stuck to the circumference of the opening part 8a at the outside container 10a, the low-melting-point glass 13 is heated in an air atmosphere so as to be softened, the transmission window member 8 is then mounted on, and attached to, the opening part 8a via the low-melting- point glass 13, and the transmission window member 8 is heated in a nitrogen atmosphere so as to be welded to the opening part.
Patent JP-S57108164-A (JP)
Title: Inorganic surface-modified filler and thermoplastic resin composition blended therewith
Inventor: FURUSAWA KOMEMASA
IPC: C08L1/00
Filed: 1980-12-24
Abstract: PURPOSE: An inorg. filler capable of being kneaded with a thermoplastic resin to form a reinforced composite resin composition with excellent physical properties, which is prepd. by attaching a spcified org. phosphate and/or carboxylate on the surface of an inorg. filler particle.  
     CONSTITUTION: An org. phasphate having a (meth)acryloyl group of formulaI [wherein R 1  is H or methyl; R 2  is 2W6C (halogen-substd.) alkylene, a polyoxyethylene group or polyoxypropylene group; m is 1W2]and an acid group, and/or a carboxylate of formula II (wherein R 3  is phenylene, naphthylene, 1W 10C alkylene or alkenylene is used. 0.05W10wt% said ester is allowed to be adsorbed to an inorg. filler such as calcium carbonate of average particle size ≤ about 20μ to prepare an inorg. surface-modified filler. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5974630-A (JP)
Title: Dry etching device
Inventor: FUJISAWA ATSUSHI
IPC: H01L21/302
Filed: 1982-10-22
Abstract: PURPOSE:To etch the whole surface of a material to be etched uniformly by forming a mask for inhibiting etching coating adjacent to the peripheral section of the material to be etched on a susceptor electrode. CONSTITUTION:The mask 9 for inhibiting etching is placed and fixed on the central hole of a mask 8 for protecting an electrode. Since the peripheral section of a wafer 5 is coated with the mask 9 for inhibiting etching, a tendency of which an electric field concentrates to the periphery of the wafer is relaxed, and a physical anisotropic etching reaction by the acceleration of ions advances at approximately the same speed as the central section of the wafer. Reactive components generating a gas electrochemical reaction also flow into the peripheral section of the wafer because the peripheral section of the wafer 5 is not fast stuck and coated with the mask 9 but is coated while taking a slight space. Accordingly, gas electrochemical etching also advances at approximately the same speed in the peripheral section and the central section.
Patent JP-S6163982-A (JP)
Title: Floppy disk driver
Inventor: YAMAZAKI ISAO
IPC: G11B33/12
Filed: 1984-09-05
Abstract: PURPOSE:To attain the wiring for a monolithic control substrate attached to a chassis by forming a pierced hole by means of a cut part of the substrate and piercing freely a connector from one side through the other side of the substrate. CONSTITUTION:A monolithic printed wiring board 17 of a control substrate is used to a head mechanism, a step motor, etc. The board 17 contains a head mechanism, each sensor, etc. also on its rear side. Then cut parts 32-34 are formed on the board 17 together with a chassis 1 and pierced holes 38-40. Thus connectors 2b, 4b, 7b, 8b, etc. can pass freely through those pierced holes. Therefore, the wiring of the board 17 is possible after the board 17 is attached to the chassis 1. This improves the assembling performance of a floppy disk driver.
Patent JP-H0528257-A (JP)
Title: Picture element thinning out device
Inventor: SUGIURA AKIRA
IPC: G06F3/153
Filed: 1991-07-24
Abstract: PURPOSE:To prevent the inverse of the gradation of a picture with pseudo halftone at the time of executing a thin OR processing. CONSTITUTION:A pattern '1' detection circuit 12 and a pattern '2' detection circuit 13 monitor a thin signal 16 and check whether the pattern of a picture element is that generating a gradation inverse after it is thinned out by a thinning out OR circuit 15 in a postage. When it is the pattern generating the gradation inverse, an output switch circuit 14 outputs a pattern where gradation inverse is not generated instead of the thinning signal 16 inputted as an output signal 19. Thus, the deterioration of picture quality owing to the inverse of the gradation of the picture with pseudo halftone can be prevented.
Patent JP-H1131105-A (JP)
Title: Device and method for producing data capsule
Inventor: TAKEDA YUKIFUMI
IPC: G06F21/10
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To perform access control in the same way even when the same data entity is utilized in various systems. SOLUTION: The data capsule 1000 consists of an enciphered data holding means 100 which holds what enciphers use object data, a verifying means 200 which communicates with an external certification device 2000, gets data for certification which is generated by the device 2000 and verifies the legitimacy, a utilization controlling means 300 that utilizes data based on a verification result that is done by the means 200 and a decoding means 400 that decodes data which is enciphered based on an instruction of the means 300 and is held by the means 100. When the certification of the device 2000 is successfully verified, data is decoded to be utilizable.
Patent JP-H0636076-A (JP)
Title: Processing system for looking over document
Inventor: KIMURA KATSUHIKO
IPC: G06F17/22
Filed: 1992-07-13
Abstract: PURPOSE:To provide the processing system for looking over document performing the accurate document revise of the 1st character and the last character of a page. CONSTITUTION:A document revise device 3 looks over the document in a unit of code data in plural units obtained through the character recognition. A document revise pre-processing and post-processing control section 4 uses the last few characters to revise the first and the last character of the code data. Before starting the document revise, a document revise is performed by adding the last few characters of the code data processed in the last document revise to the head of the code data to be revised. When an error correction by the document revise is judged to be for the last few characters added before starting the document revise, the error correction information is reflected on the code data processed by the last document revise, revising the first and the last characters of the code data.
Patent JP-H0742905-A (JP)
Title: Preceding control device for discharged gas damper of reheater
Inventor: NAKAYAMA SHINYA
IPC: G05B7/02
Filed: 1993-07-27
Abstract: PURPOSE:To provide a minimum limitation in adjustment under a try-and-error basis and improve a controlling characteristic by a method wherein an amount of vapor flowing in a reheater is applied as an index of an output of a generator and a quantity of heat given to the reheater is applied as an output command of the generator, and they are controlled in advance on the basis of an output difference of the generator. CONSTITUTION:An output difference DELTAPG of a generator is calculated by a subtractor 21, each of gains Ka and Kb is outputted by each of function generators 22a and 22b, and then each of degrees of opening of damper command V6a and V6b is outputted at each of function generators 23a and 23b. In addition, each of damper preceding opening degree commands V7a and V7b is calculated by each of multiplier 24a and 24b, they are added to calculate the damper preceding opening degree command V7 with an adder 25. In addition, a gain KA of a function generator 26 corresponding to an output variation rate alpha of the generator and a damper preceding opening degree command V7 are multiplied from each other and then a damper correction preceding opening degree command V8 is calculated by a multiplier 27. Then, the damper correction preceding opening degree command V8 is multiplied by each of coefficients C1 and C2, and a damper correction preceding opening degree command V9 given to a driving device 19 for a discharged gas damper 6 of the reheater is calculated by a multiplier 31.
Patent JP-S6077114-A (JP)
Title: Production of spherical sic powder
Inventor: SAIKI GOROU
IPC: C01B31/36
Filed: 1983-10-05
Abstract: PURPOSE:To produce SiC powder having accurately spherical form, by introducing an Si compound free from C into the first reaction zone maintained at or above the melting point of Si to obtain a molten spherical Si, and reacting the Si with a carbon compound in the second reaction zone maintained between the melting point and the boilling point of Si. CONSTITUTION:The plasma-forming gas introduced into the reactor through the gas inlet pipe 3 is converted to plasma by the discharge between the cathode 1 and the anode 2 to generate a high temperature higher than the melting point of Si in the first reaction zone 4. An Si compound free from C is introduced through the Si-introducing pipe 5 into the first reaction zone 4 to produce minute spheres of molten Si. The Si particles are transferred by the flow of the plasma- forming gas to the second reaction zone 6 maintained between the melting point and the boiling point of Si. The Si is reacted in the second reaction zone 6 with a carbon compound introduced through the carbon-introducing pipe 7 to form spherical SiC powder.
Patent JP-H0740159-A (JP)
Title: Method and device for adjustment, and adjusting system
Inventor: TANI MICHIHIKO
IPC: B23P19/06
Filed: 1993-07-27
Abstract: PURPOSE:To carry out the precision adjustment for an adjusted article smoothly and with high precision, by engaging an adjusting bit with the adjusted article. CONSTITUTION:An adjusted article 9 is adjusted by the revolution of an adjusting tool 10 by engaging the adjusting tool 10 with the adjusted article 9. At this time, the engagement of the adjusting tool 10 with the adjusted article and the revolution adjustment of the adjusted article are carried out, controlling the elasticity in the necessary direction for supporting the adjusting tool 10 by a compliance control unit 3. The adjusting tool having the certain degree of freedom for correcting the position deflection for the adjusted article can be properly engaged with the adjusted article by the compliance control unit, and when precision adjustment is carried out by revolving the adjusted article by the adjusting tool, only the pure torque can be applied to the adjusted article.
Patent JP-S6163488-A (JP)
Title: Photo-recording element
Inventor: NISHIMURA YUKIO
IPC: G11B7/24062
Filed: 1984-09-06
Abstract: PURPOSE:To obtain a highly reliable photo-recording element capable of high- density recording by a method in which at least one of A-layer, B-layer and a light absorptive layer is made up of the monomolecular film or its laminate film of constituent substances and a reflecting layer is further provided. CONSTITUTION:A laminate consisting of A-layer 2 of a color-forming compound, B-layer 4 of an auxochromic compound and a light absorptive layer 3 of a light absorptive substance which is provided between the A- and B-layers is provided through the B-layer 4 on a reflection layer 30 formed on a substrate 1. In such a constitution, at least one of the A- and B- layers and the layers 2, 4 and 3 is made up of the monomolecular film or its laminate film of the constituent substances, and the other layer is formed of a deposit film, etc. when exposed to irradiation of infrared rays, the compound of A-layer is contacted with the compound of B-layer and a chromogenic reaction proceeds to form color points at given positions. Information can thus be recorded.
Patent JP-S6432038-A (JP)
Title: Electronic control fuel injection device for internal combustion engine
Inventor: NAKANIWA SHINPEI
IPC: F02D41/00
Filed: 1987-07-27
Abstract: PURPOSE:To prevent overrichness due to a wall flow fuel quantity at the time of low temperature and high load by performing an increment compensation at the time of deceleration corresponding to an air quantity at the downstream of a fully-closed throttle valve at a time when engine temperature is more than the specified value and engine load is less than the specified value. CONSTITUTION:Each detected value out of an idle switch 4 to be turned on at a full-close position of a throttle valve 3, an air flow meter 8, a cooling water temperature sensor 9, etc., is inputted in a controller 6 which controls a fuel infection valve 7. A control circuit 6 judges that decelerating drive is started when the idle switch 4 is selected from ON to OFF, and it performs decelerating increment when the following conditions are materialized that a fundamental injection quantity prior to 600m sec as load is less than the specified value, cooling water temperature is more than the specified value (70 deg.C) and measuring time from that point when the rottle valve comes to open from close is more than the specified one.
Patent JP-S6248300-A (JP)
Title: Detector for exciting current of brushless synchronous machine
Inventor: SODEYAMA ISAMU
IPC: H02P9/14
Filed: 1985-08-23
Abstract: PURPOSE:To detect exciting current easily by mounting a detecting element detecting leakage flux generated from a DC connecting conductor to a stationary section adjacent to a DC connecting conductor supplying a field winding with an output from a rotary rectifier. CONSTITUTION:When a brushless synchronous machine is operated, a revolving field winding 7 is supplied with exciting currents 6 through a DC connecting conductor 5 from a rotary rectifier 4. Consequently, a leakage flux is generated from the DC connecting conductor 5. When a leakage flux is generated, the number of flux crossing with a detecting coil 11 changes by the revolution of a rotor 10, thus inducing AC electromotive force in the detecting coil 11. An arithmetic unit 12 acquires exciting currents from an output from the detecting coil 11, and outputs them to an automatic regulator 13 and an indicating instrument 14.
Patent JP-H0476606-A (JP)
Title: Curve extracting device and nc programming system
Inventor: FUJITA SATORU
IPC: G05B19/4097
Filed: 1990-07-13
Abstract: PURPOSE:To eliminate a need of complicated work to suppress the occurrence of error by providing a close loop extracting means which indicates one edge at the time of arrival at a branch point to continue tracing and extracts the edge group returned to the initial edge as a close loop. CONSTITUTION:One edge on a close loop extracted by a close loop extracting part 141 is indicated to an operator as the initial edge. Two continuous edges are taken out from both ends of the initial edge with the middle point or the center of the initial edge as the start point, and one continuous edge is taken out from each of these two edges, and the middle point of a straight line connecting their end points is defined as a relay point, and this operation is repeated; and at the time of arrival at the last edge, the middle point or the center of the last edge is defined as the end point, and the start point, relay points, and the end point are connected by edges adapted to the form of the close loop to form a groove center form. A groove center form extracting means 144 is provided to execute these operations. Thus, complicated work like drawing information read, coordinate calculation, or numerical value input is unnecessary, and error is difficult to occur.
Patent JP-S6248397-A (JP)
Title: Production of cardionatrin or cardionatrin-like substance
Inventor: MIKUNI TOSHISUKE
IPC: A61K35/02
Filed: 1985-08-23
Abstract: PURPOSE:To efficiently isolate cardionatrin, by transducing a specific vector to a host, cultivating the host to give fused protein containing cardionatrin and cleaving the protein. CONSTITUTION:A developing vector containing a structural gene to code cardionatrin is transduced to a host, the host is cultivated to give the fused protein and the fused protein is cleaved in the following manner B to produce cardionatrin. (i) A fused cell wherein at least part of protein of Escherichia coil is connected through a connection part consisting of an amino acid sequence is linked to cardionatrin and the connection part has a cleavage site to recognize specifically a protease at its carbon end group is used as the fused protein. (ii) In the manner B, the fused protein is treated with a protease which has site recognition specificity and does not cleave the interior peptide bond of cardionatrin, so that peptide bond of cardionatrin is cleaved.
Patent JP-H0477546-A (JP)
Title: Polyacetal resin composition
Inventor: MATSUMOTO YASUSHI
IPC: C08K5/10
Filed: 1990-07-13
Abstract: PURPOSE:To obtain a polyacetal resin composition having excellent screw-biting performance, frictional and abrasion characteristics and mechanical properties by compounding specific amounts of silicone oil and a specific compound. CONSTITUTION:The objective composition is produced by compounding (A) 100pts.wt. of a polyacetal with (B) 0.1-4pts.wt. of a silicone oil having a viscosity of preferably >=3,000cst and (C) 0.5-8pts.wt. of a compound of formula ((n) is 4-8) (e.g. dioctyl adipate).
Patent JP-H065538-A (JP)
Title: Method for annealing semiconductor layer
Inventor: YAMADA HIROYASU
IPC: H01L21/268
Filed: 1992-06-22
Abstract: PURPOSE:To obtain a polysilicon crystal with a larger grain size in crystallizing an amorphous silicon layer into a polysilicon layer by pulse laser light irradiation. CONSTITUTION:Laser light 2 projected from a pulse laser source 1 is diverged by a meniscus convex lens 3, and converged by a biconvex lens 4 and another meniscus convex lens 5. In this case a laser beam of a low degree of diversion and that of a high degree of diversion take a different optical path from each other; one of a higher degree of diversion takes a longer optical path. For the reason the pulse waveform of the converged laser light is integrated relative to the lapse of time and shaped into a trailing waveform. The intensity of the resultant laser light 6 for annealing has a width on the time axis; the intensity at a point and the following points is lower than that corresponding to the solidifying point of silicon. Therefore, using the laser light 6 for annealing to irradiate a semiconductor layer (amorphous silicon layer) 7 decelerates the solidifying speed of the silicon once melted, enlarging the grain size of the crystal.
Patent JP-2000005179-A (JP)
Title: Ultrasonograph
Inventor: MACHIDA ETSURO
IPC: A61B8/06
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism capable of grasping a positional relationship between an ultrasonic probe an a living body easily even if the position relationship therebetween is changed by providing a mode change-over means changing over to a B mode due to the movement or turn of the ultrasonic probe when a motion picture image in a predetermined changed over mode in remaining modes except the B mode among two or more modes is displayed. SOLUTION: In a condition in which a B mode picture image 1001 displays a freeze picture image and a pulse Doppler picture image 2001 displays a scroll picture image, an operation knob of an ultrasonic probe is turned to turn or move the ultrasonic probe. Then, it is detected by a rotary encoder and is transmitted to a CPU in an ultrasonograph body part, and the CPU receives it and moves to the B mode, makes the pulse Doppler picture image 2001 to the freeze picture image, and displays the B mode picture image 1001 by a motion picture image. That is, it is returned to B mode, the B mode picture image 1001 is displayed by the motion picture image, and the ultrasonic probe is turned or moved, so that it becomes possible for a user to confirm which tomographic image in a living body he/she sees.
Patent JP-H1028714-A (JP)
Title: Electric moxibustion apparatus
Inventor: YANO KOJI
IPC: A61H39/00
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To directly apply thermal stimulation to reflex points several millimeter the skin of a human body in an electric moxibustion device using a far infrared radiation lamp by arranging a reflector for making far infrared rays parallel and a lens to focus the far infrared rays made parallel into a spot. SOLUTION: Far infrared rays to be radiated from a far infrared radiation lamp 1 are turned to parallel light by a reflector 2 and condensed by a convex lens 3 to be focused. In the process, an electric moxibustion apparatus is so set that meridian points of a human body are located at the position of the focus of the convex lens 3. The far infrared rays have a nature of penetrating into skin to allow adjusting of the focus to meridian points located several mm below the skin. In operation, an electric moxibustion apparatus is made up of a far infrared radiation lamp 1, a quantity of light control circuit, a sensor amplifier, a temperature sensor, a fan 9 for cooling, a power source circuit and the like. The quantity of light control circuit controls the far infrared radiation lamp 1 to be turned ON controlling the current to be supplied from the power source circuit.
Patent JP-2001013439-A (JP)
Title: Mechanism for deflection of light beam
Inventor: HIRAYAMA YUZO
IPC: G02B26/10
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To fast and largely deflect a light beam without requiring mechanical driving. SOLUTION: The light beam deflecting mechanism to electrically deflect a light beam is composed of a DBR(distributed Bragg reflection) type wavelength variable laser 110 which can vary an oscillation wavelength and of a photonic crystal 130 having cylindrical silicon bodies 132 periodically arranged in silicon oxide 131 and having wavelength dispersion to allow the light beam from the laser 110 to enter and exit. The wavelength of the light from the wavelength variable laser 110 is slightly varied to control a deflection position of the exiting beam.
Patent JP-S5976572-A (JP)
Title: Method and device for dip painting with lifting paint tank
Inventor: ITOU SHIYOUJI
IPC: B05C3/09
Filed: 1982-10-25
Abstract: PURPOSE:To perform economically painting by suspending many substrates from a circulatively moving endless chain, transferring the substrates intermittently, moving a paint tank upward and downward and subjecting the substrates to dip painting. CONSTITUTION:An endless chain 2 provided with many hooks 1 mounted at intervals in the longitudinal direction of the chain is circulatively moved along an endless guide rail 3, and when the substrate 4 suspended from the hook 1 arrives at the part above a paint tank 5, the circulative movement of the chain 2 is stopped. In succession, the tank 5 is moved upward and after the substrate 4 is dipped in the paint, the tank 5 is moved downward and the chain 2 is circulatively moved. Such operation is repeated.