baber/WOPTO huggingface dataset:
Patent JP-S61119067-A (JP)
Title: High density integrated circuit
Inventor: WATANABE YUKO
IPC: H01L23/38
Filed: 1984-11-15
Abstract: PURPOSE:To form an integrated circuit which has no erroneous operation by cooling the integrated circuit providing a cooling element at an appropriate position of the integrated circuit using Peltier effect wherein heat is absorbed by a current at the junction of a semiconductor and a metal. CONSTITUTION:An oscillator element 1-2 is made on an n type semiconductor substrate 1-1 and a metal-n type semiconductor junction point is provided for a metal wiring 1-3 such as Al providing an aperture in an insulating material such as SiO2, etc. at the appropriate position on the n type substrate. The metal wirings from these junction points are bundled and connected to a metal-p type semiconductor junction on a p type semiconductor substrate 1-5 prepared separately from the n type substrate. On the back surfaces of both the n and p type semiconductors, metal-semiconductor junctions 1-7, 1-8 are each provided and are connected to terminals for currents. In this construction, cooling contacts 2-1, 2-2 absorb heat from a surrounding medium.
Patent JP-H0981531-A (JP)
Title: Device start system
Inventor: ISHII ISAMU
IPC: G06F1/00
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To increase a device start speed and to improve reliability by distributing backup data in a device consisting of plural processors. SOLUTION: In this device, a management unit provided with a device management processor 1, which controls plural unit management processor 3 through a communication bus, and a file management processor 2 which has backup data for respective processors to back up the start of the device management processor 1 and plural unit management processors 3 is provided for plural processing units which are provided with plural processing packages 4 and unit management processors 3 controlling plural processing packages. The device management processor 1 and respective unit management processors 3 hold backup data required for start, and the device is started by this backup data.
Patent JP-S60133695-A (JP)
Inventor: HOSAKA MASAO
IPC: G03B27/72
Filed: 1983-12-21
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-S61119494-A (JP)
Title: Side thruster having twisted protective fence
Inventor: HAYASHI FUMIO
IPC: B63H25/42
Filed: 1984-11-14
Abstract: PURPOSE:To improve the thrust generation efficiency by installing protective fences in the vicinity of the both edge parts of a tunnel and constituting said protective fence from a number of fins having a twisted form for rectifying the revolution current of water due to a screw propeller. CONSTITUTION:A twisted protective fence 3 is constituted of a number of horizontally arranged fences 3a, which is provided with the twist for providing the revolution component in the reverse direction to the revolution direction of a screw propeller for the water current in a tunnel 1. When the propeller 2 revolves in the revolution direction, the water current 4 is generated from the right to the left in the tunnel 1, and a thrust in the lateral direction is generated on a hull 6. At this time, the water current 4 is provided with the revolution component in the reverse direction to the revolution direction 5 by the protective fence 3 on the upstream side of the propeller 2, and provided with the revolution component in the reverse direction to the revolution direction 5 again by the protective fence 3 on the downstream side, and the water current free of revolution component can be obtained. Therefore, the energy loss due to the revolution current is reduced, and the thrust generation efficiency can be improved.
Patent JP-S62104965-A (JP)
Inventor: AKAGI TAKAO
IPC: D06M101/16
Filed: 1985-10-25
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-2001066680-A (JP)
Title: Camera equipped with strobe
Inventor: TERADA HIROSHI
IPC: H01G11/78
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a camera equipped with a stroboscopic device, using a strobe light charging capacitor having a high efficiency in terms of space, and also, giving considerations to the installation of the capacitor in order to make the camera compact. SOLUTION: As for the camera equipped with the stroboscopic device, a flat type capacitor of a thickness(t) is used as the strobe light charging capacitor 15, and the capacitor 15 is arranged along the shaft of a cartridge chamber 6 between a focal plane shutter device 4 and the cartlidge chamber 6 so that the main plane 15a having the thickness(t) may be held in a direction parallel to a lens optical axis O. Then, the outside width (horizontal) dimension Z including the grip part 1a of the camera is reduced to the minimum, then, the operability and the portability are improved.
Patent JP-H03102840-A (JP)
Title: Microwave integrated circuit device
Inventor: KAWAI TAKAHISA
IPC: H01L21/338
Filed: 1989-09-18
Abstract: PURPOSE:To restrict oscillation and stabilize operation by introducing a semiconductor resistor which is constituted by contacting a pair of electrodes which oppose to each other in comb shape at a specified gap on an impurity region which is formed on a semiconductor substrate by injection ions between a drain of a transistor and a positive-side power supply line. CONSTITUTION:A semiconductor resistor part 2 is formed by injecting a silicon(Si) ion with a dose amount of 5X10<12>[cm<-2>] for a semiconductor substrate 2 with GaAs as a material and the vertical/horizontal ratio is selected to allow for example 50-60[mA] to 500-600[mA] current to flow and is set to achieve operation within an insulation region. By constituting a bonding pad 1 which also plays a role of an electrode for resistor and a transmission path 3 which also plays a role of electrode for resistor in comb shape, resistance of the electrode itself can be reduced and current density can be reduced.
Patent JP-S60132387-A (JP)
Inventor: YAMAMOTO SHIGEYUKI
IPC: B43L13/00
Filed: 1983-12-20
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-H0289200-A (JP)
Title: Non-contact type data transferring device
Inventor: TAMADA NORIJI
IPC: G01K7/34
Filed: 1988-09-26
Abstract: PURPOSE:To enable data transfer without touching mechanically by coupling a rotating yoke and a fixed yoke magnetically as providing a micro-gap, and providing the rotating yoke with a measuring winding, and providing the fixed yoke with a detecting winding to detect the change of the impedance of the measuring winding. CONSTITUTION:Resonance frequency f1 is generated by the connection of the inductance L1 of the measuring winding 5 of a first yoke 3 and the capacity Cv of a capacitive thermometer 12, and the resonance frequency f2 is generated by the connection of the inductance L2 of the measuring winding 6 of a second rotating yoke 4 and the capacity Cf of a fixed capacity 13, and these can be measured at respective resonance frequency detection circuits 14, 15 by the detecting windings 9, 10 of the respective fixed yokes 7, 8, and by using resonance frequency difference DELTAf at resonance frequency difference detection circuit 16, the internal temperature of the rotor 2 of a rotating side A can be measured by an external fixed side B without touching mechanically. By using the resonance frequency difference DELTAf, the fall of detecting sensitivity due to eccentricity can be prevented.
Patent JP-H0769147-A (JP)
Title: Bumper stay structure
Inventor: KOYAMA MASARU
IPC: B60R19/34
Filed: 1993-08-31
Abstract: PURPOSE:To improve reliability in spite of the simple structure by securing the contact surface between a stay and a car body large, in order to fix the closed side surface of a stay body which is formed to a nearly U shape, toward the car body side and uniformly dispersing load by efficiently transmitting the collision load transmitted by a bumper beam to the stay body by a reinforcing member. CONSTITUTION:A bumper stay 2 is formed from a stay body 4 which has a closed side surface to be fixed on a car body 1 side and has a horizontal sectional surface in a nearly U shape so as to have an open side surface directed to a beam 3 side and a reinforcing member 8 which is reception-fixed in the U shaped inside of the stay body 4 and has a contact surface fitted with the shape of the beam 3.
Patent JP-2000069422-A (JP)
Title: Method and device for processing data
Inventor: SUGITANI KAZUNOBU
IPC: G06F17/24
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To automatically update character information corresponding to image information according to a purpose of use of the image information, etc., by updating information related to a specified item of the character information corresponding to the image information according to a processing by using the image information. SOLUTION: When the character information inputted from an input part is stored in a comment area of a photograph of a RAM data area (RDAT) 8c as a comment by an instruction of comment input and printing is instructed, a photograph image is printed, a character 'P' is stored in an area of the purpose of use and a number 1 is added to a printing counter 1. In the case of writing in a floppy disk(FD) 5, the photograph image is printed, the character 'P' is stored in the area of the purpose of use, the number 1 is added to a writing counter, in the case of transmission, the photograph image is transmitted, a character 'S' is stored in the area of the purpose of use and the number 1 is added to a transmission counter.  The character information in the data area 8c in which various counters, the area of the purpose of use, the comment area, etc., are rewritten is written in a corresponding character information area in a data area 10b of a hard disk.
Patent JP-H03104357-A (JP)
Title: Multi-value polyphase modulator
Inventor: AOKI NOBUHISA
IPC: H04L27/36
Filed: 1989-09-19
Abstract: PURPOSE:To eliminate the need for the adjustment of a phase of a carrier and an amplitude of a base band signal by providing a carrier address generating section generating an m-bit carrier address, an ROM outputting a multi-value polyphase digital modulation wave in response to an input address of an n-bit data series and a D/A converter. CONSTITUTION:A carrier address generating section 1 generates an m-bit carrier address of a prescribed sampling period and an ROM 2 receives an n-bit data series consecutive timewise and an m-bit carrier address and outputs a multi- value polyphase digital modulation wave accordingly and a D/A converter 3 applies D/A conversion to the multi-value polyphase digital modulation wave. Moreover, two orthogonal amplitude components are calculated from n-bit data series in advance and a sine wave component and a cosine wave component represented by an m-bit carrier address are multiplied with the result for the synthesis and the result is stored input address to the ROM 2.
Patent JP-H0295599-A (JP)
Title: Removal of welding slag
Inventor: MURAKAMI MUNEYOSHI
IPC: B23K9/18
Filed: 1988-09-28
Abstract: PURPOSE:To reduce the cost of a slag removing work and to improve the re- utilization rate of a recovered slag by executing an intermittentant notch groove on a welding slag at the lower stream side than the welding point of an automatic welding device, then cooling the slag forcibly and thereafter removing the welding slag by peeling and collecting the slag. CONSTITUTION:A flux 4 is sprayed on a steel pipe 3 and a welding wire 5 is fed therein to perform welding. The unmelted flux is recovered by a reclaimer 6. A welding part is progressed to the welding lower side with the steel pipe in the state of the welding slug 1 being left and exposed on a welding metal. A transverse notch groove is then executed on the slag 1 by a laser gouging device 7 and the slag section is partially reduced at its thickness. The slag is then forcibly cooled from is surface by the air fed from a cooler 8 to generate a crack on the thickness reducing part (bottom of the notch groove). Thereafter, the slag is peeled from the welding metal by a scraping plate 9, made in small pieces and collected by a slag suction collector 10.
Patent JP-S6395257-A (JP)
Title: Glass fiber for glass fiber-reinforced amide resin molded article
Inventor: ISEKAWA HIROSHI
IPC: C08K9/06
Filed: 1986-10-09
Abstract: PURPOSE:To provide a glass fiber surface-treated with a specific silane compound, suitable for giving glass fiber-reinforced amide resin molded articles of outstanding mechanical properties and falling weight impact strength by reactive injection or reactive cast molding. CONSTITUTION:The objective glass fiber surface-treated with a silane compound of formula (R1 and R2 are each 1-24C alkyl, etc.; R3 is 1-3C aralkyl) (e.g., methyltriethoxysilane). Using this glass fiber, the molding can be performed as follows: (A) an omega-lactam (e.g., gamma-butyrolactam) and (B) 5-50pts.wt. based on 100pts.wt. of the composition for the aimed molded article, of (i) said surface- treated glass fiber, (ii) a polymerization catalyst (e.g., an alkali metal) plus, (iii) a cocatalyst (e.g., toluene diisocyanate) are subjected to either injection or cast molding at temperatures higher than the melting point of the omega-lactam.
Patent JP-H0964607-A (JP)
Title: Microstrip line device and microwave balance mixer
Inventor: ICHIKAWA TANOSHI
IPC: H01P1/18
Filed: 1995-08-26
Abstract: PROBLEM TO BE SOLVED: To improve the difficulty of highly accurate and fine adjustment in adjustment technology for connecting a metallic chip, a dielectric substance or the like in the case of adjusting the effective line length of a microstrip line. SOLUTION: A dielectric block 12 partially changing its thickness and forming a ground face 13 on its rear surface is fitted to the ground face 3 of a dielectric substrate 1 on which microstrip lines 10 are formed so as to be relatively moved against the subtrate 1 and the ground faces 3, 13 of the substrate 1 and the block 12 are mutually electrically connected through conductive members 15. When the block 12 is moved, the thickness of the dielectric substance on the rear face of the lines 10 is changed and the effective line length of the lines 10 can be finely and highly accurately adjusted.
Patent JP-S6395158-A (JP)
Inventor: IZAWA HAJIME
IPC: C04B41/87
Filed: 1986-10-09
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-S6396210-A (JP)
Title: Pre-deoxidizing method in converter interior
Inventor: MASUDA SEIICHI
IPC: C21C5/28
Filed: 1986-10-09
Abstract: PURPOSE:To effectively execute pre-deoxidization in molten steel at low cost, by injecting carbon contained powder under the specific condition to the molten steel having the specific oxygen concentration after completing oxygen blowing. CONSTITUTION:At the time of completing oxygen blowing in a converter refining, to the molten steel having >=300ppm oxygen concentration therein, the powder having >=60wt% carbon content and <=0.5mm average grain diameter is injected by 5kg/t of molten steel at the position of deeper than 2/3 of the total molten steel depth from the molten steel surface. Then, as the injecting powder, the coke powder is desirable to use, because of comparatively low cost. In this way, the pre-deoxidization in the molten steel is effectively executed at low cost.
Patent JP-2001062307-A (JP)
Title: Catalyst for producing ethylene oxide and production of ethylene oxide
Inventor: IWAKURA TOMOATSU
IPC: C07D303/04
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst for producing ethylene oxide having high selectivity as compared with the conventional catalysts. SOLUTION: A catalyst for producing ethylene oxide is produced by impregnating a porous carrier with an impregnation soln. containing a polymer having a functional group consisting of silver, alkali metal, rhenium and at least one kind of an element selected from carbon, hydrogen, oxygen, sulfur, nitrogen, phosphorus, silicone and a halogen element. Ethylene oxide is produced by catalytically oxidizing ethylene by molecular oxygen in a gaseous phase in the presence of this catalyst.
Patent JP-H0290378-A (JP)
Title: Three-dimensional measuring method for circle
Inventor: MORITA TOSHIHIKO
IPC: G06T7/60
Filed: 1988-09-28
Abstract: PURPOSE:To derive the center position and the radius of a circular object by photographing the circular object with a camera, and utilizing the position of a contour and direction information by using the contour picture of the circular object. CONSTITUTION:By photographing a circular object A with the camera, the gradient of density of the contour picture of the circular object is derived, and also, a tangential vector (e) being vertical to the gradient is derived. Subsequently, while bringing the camera to translation, a tangential vector of a circle in a three-dimensional space is derived. A vector being perpendicular to this tangential vector group is set as an azimuth vector W of a plane including the circle. Next, an accumulation intersection A' of a normal group of the tangential vector on a plane pi being perpendicular to the azimuth vector W is derived. Thereafter, a center position A (rho, theta) of the circular object A being an cumulation intersection in plural different camera positions is derived. Moreover, the radius of the circle is derived from a radial histogram related to the circle centering around the accumulation intersection A' is derived, and by a proportional distribution, the radius (r) of the circle A is derived. In such a manner, the position, the attitude and the dimension of the circular object can be measured.
Patent JP-H1064117-A (JP)
Title: Skew adjusting method for optical pickup
Inventor: OKUDA HIROYUKI
IPC: G11B7/22
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a skew adjusting method for an optical pickup capable of precisely skew-adjusting in a short time by simple work. SOLUTION: This optical pickup 1 contains a light emission part, an objective lens converging light from the light emission part on a signal surface of an optical disk, a light receiving part receiving reflection light from the signal surface of the optical disk through the objective lens, an actuator supporting the objective lens movably in the biaxial directions and a skew adjustment mechanism attaching the damper base of the actuator rocking adjustably in the radial and tangential skew directions for an actuator base.  In such a case, the skew adjusting method for the optical pickup is constituted so that a light beam converged by the objective lens of the optical pickup is monitored by an image pickup means 11 on a converged position, and the skew adjustment is performed by the skew adjustment mechanism so that primary ring intensity becomes uniform ranging a whole periphery based on a monitor image 13 by the image pickup means 11.
Patent JP-H0289062-A (JP)
Title: Master plate for printing
Inventor: IIJIMA AKIO
IPC: G03G5/05
Filed: 1988-09-26
Abstract: PURPOSE:To lower the toxicity of a photoconductor layer and to obtain good photographic characteristics even if the layer is not subjected to intensive drying by applying and forming the photoconductor layer on a substrate by using a solvent contg. propylene glycol monomethyl ether acetate as a coating solvent. CONSTITUTION:The photoconductor layer is applied and formed on the substrate by using the solvent contg. the propylene glycol monomethyl ether acetate as the coating solvent. A photoconductor pigments such as zinc oxide are used alone or in combination as the photoconductive material to be used for the photosensitive liquid for forming the photoconductor layer. Org. carboxylic acid such as benzoic acid or the anhydride thereof which is capable of making effective sensitization and does not hinder the removal of the photoconductor layer by an alkaline soln. is preferably used as a sensitizer. Further, an alkaline soluble resin, for example, phenolic resin and/or acrylic resin, etc., are used as a binder resin. The toxicity is lowered in this way and the good photographic characteristics are obtd. even if the photoconductor layer is not subjected to intensive drying.
Patent JP-H06190061-A (JP)
Title: Electrode device for pacemaker
Inventor: KURUTO HEGUNERIDO
IPC: A61N1/36
Filed: 1993-09-28
Abstract: PURPOSE: To offer an electrode device by eliminating defects in the conventional technology so that both single/double-ventricle pace maker stimulating the ventricles can stimulate their upper parts. CONSTITUTION: At least one ventricle-electrode 10 is set for detecting and stimulating electrical activities, and for placing it in a contacting state with cardiac tissues of the ventricles. This ventricle-electrode 10 is connected to an conductor for transmitting the signals to and from this electrode. A portion of this conductor mearest to the vertricle-electrode 10 is stuck or spiral-screwed into a part of the ventricle walls faced to the central partition 12 during implanting and is composed in an isolated needle-form, spiral form or screw-type form so that it reaches the interseptum or the upper part of the outer wall of the ventricle.
Patent JP-2001063829-A (JP)
Title: Circular collecting hood
Inventor: YOSHIDA TOSHIHIKO
IPC: B65G67/60
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a light weight circular collecting hood capable of resolving the problem on the circular collecting hood of a powder and grain receiving machine and being mounted on the movable powder and grain receiving machine. SOLUTION: A receiving machine 2 discharges powder and grain 48 from the hold of a ship or the like with the grab bucket 15 of a crane and receives the powder and grain 48 in the grab bucket 15, wherein a circular collecting hood 1 is formed so that a holding frame 14 may be assembled on the upper part of the receiving machine 2, the side of the front surface of the holding frame 14 may be opened as the passing port 16 of the grab bucket 15, a hood body may be mounted on the sides of the right, left and rear of the holding frame 14, the hood body may be mounted on the upper surface of the holding frame 14 while a slit opened at the passing port 16 is formed thereon, a cylinder 22 as an elevating means may be mounted on the right and left ends on the passing port 16,  and a shutter 20 may be mounted on the moving part of the right and left cylinders 22 so as to move from the lower to the upper portion.
Patent JP-S6395654-A (JP)
Title: Bicmos integrated circuit
Inventor: NAKASHIBA HIROSHI
IPC: H01L27/092
Filed: 1986-10-09
Abstract: PURPOSE:To improve performance, and to enhance the degree of integration by forming two pairs of semiconductor regions and first, second and third impurity regions to the same semiconductor substrate and connecting the two pairs in series between power terminals. CONSTITUTION:An N-type well region 402 and an N-type source region 403 and a drain and base common N-type region 501 in a NMOS and P-N-P common element 102 are shaped to a P-type substrate 401. A P-type source region 406 and a drain and base common P-type region 502 in a PMOS and N-P-N common element 101 are formed into the N-type well region. An N-type emitter region 410 is shaped into the P-type region 502 and a P-type emitter region 409 into the N-type region 501. The NMOS and P-N-P common element 102 and the PMOS and N-P-N common element 101 are parted by a thick oxide film 411, and each element is formed in one element form. A gate oxide film 412 is shaped to the surface, and polysilicon gate electrodes 413 for MOS transistors are formed.