baber/WOPTO huggingface dataset:
Patent JP-S56137254-A (JP)
Title: Correcting device of amplitude error in frequency characteristic measuring instrument
Inventor: NAKAMURA SHIYOUICHI
IPC: G01R23/173
Filed: 1980-03-31
Abstract: PURPOSE:To simplify the correction of an amplitude error and accurately measure the frequency characteristics by adding a correction signal corresponding to the control input of a variable frequency local oscillator to a mixed detection output obtained from an input signal and a local oscillator output. CONSTITUTION:An input signal is mixed with the output of a variable frequency local oscillator OV controlled by a sweep voltage oscillator S in a mixer MO and, after the output of the specified frequency only has been extracted, is added to a cathode-ray tube B via mixers M1, M2, a detector D and an adder A. On the other hand, the deviated value of the detection output obtained when the control voltage  of the oscillator OV is allowed to change by adding a signal with the uniform level over the whole frequency region to a terminal T is memorized in an address corresponding to each control voltage in a memory ROM. Then, the deviated value is read out from the memory ROM at the time of measurement, before being added to the adder A through a D-A converter. By so doing, a spectrum without containing an amplitude error is displayed on the screen of the cathode-ray tube B.
Patent JP-S58158209-A (JP)
Title: Automatic finishing and separating device of extrusion formed product
Inventor: SHIMANE NOBUHIRO
IPC: B29B13/00
Filed: 1982-03-15
Abstract: PURPOSE:To automatically perform annealing of a formed product and then separate it by such an arrangement wherein a formed product is grasped by the top end of a loading arm and then its runner part is grasped by a grasping device and then the product is sent to the position of annealing and to the position where its gate part is cut by means of the grasping device. CONSTITUTION:When the metal molds of an extrusion forming machine 7 are opene, a loading arm 2 at the rear end position A is caused to move on a guide arm 22 by a process control circuit 6, and to approach metal molds 71 and it is then caused to grasp and separate an extrusion formed product 1 from the metal molds 71 and then retreat to the position A'. Next, by a command from the circuit 6, the runner hold mechanism 31 of a product grasping device 3 is caused to turn and then a product grasping mechanism 32 provided at its end is moved to the position A opposing to the position A' and it is caused to grasp the formed product at its runner part and then the grasping device 3 is moved to an annealing mechanism B, and the product is annealed in a water tank 41, and it is caused to turn to a gate part cutting mechanism C and the gate part is cut by a cutter 51 and the runner hold mechanism 31 is released at D.
Patent JP-S58169961-A (JP)
Title: Dynamic memory device
Inventor: KAWAMOTO HIROSHI
IPC: H01L29/78
Filed: 1983-03-14
Abstract: PURPOSE:To contrive the extension of the time of holding the memory of cells at end parts by a method wherein the array of thin films THIN is provided in an oxide thick fim along the array of memory cells or the neighborhood of the end parts of a memory cell mat MCA, further N-layers are provided on this region, and thus a + potential is given. CONSTITUTION:1 bit cells are constituted of e.g. MISFETs and capacitors C, and each cell is arranged in a matrix form along word lines W and data lines DL resulting in the formation of the mat MCA. The time of holding information by the cell array (C21, C31... and C12, C22...continuous to W1, W2) at the end parts of the MCA is shorter than that by the central part. Immediately in the neighborhood of the cell array continuous to the word lines W1 and W2, recesses are arranged on the oxide film 2, then N<+> layers 5 are provided on a P type substrate and connected to power souces +VDD. Stress reduces on the substrate surface of the left side of C31, further leakage remarkably reduces in the presence of the N<+> layers 5 of fixed potential, and minority carriers flowing in from the outside into the end parts of the MCA are absorbed by the layers 5. Thereby, the time of holding memory is equalized at the central part and end parts of the MCA.
Patent JP-H07246363-A (JP)
Title: Electrostatic coating method of resin molding
Inventor: SHIRAIWA TETSUO
IPC: B05D1/04
Filed: 1994-03-11
Abstract: PURPOSE:To provide an electrostatic coating method excellent in the adhesiveness in coating sticking property and productivity without generating the problem about the physical property and coloring of a resin molding. CONSTITUTION:A kneaded material is molded by kneading a 2-6C alkylene oxide derivative (A) having the number average molecular weight of 150-30000 and 4-30C alkyl group, alkenyl group, aryl group or alkylaryl group at least at one end of molecular terminals in a resin molding raw material (B) and, after the surface of the obtained molding is treated by corona discharge, a charged coating material is sprayed and stuck to the resin molding.
Patent JP-S58158566-A (JP)
Title: Inspecting unit
Inventor: INOUE FUMIHITO
IPC: G01R31/319
Filed: 1982-03-17
Abstract: PURPOSE:To determine the propriety of characteristics of a semiconductor for a very short time by allowing simultaneous measurement thereof. CONSTITUTION:For example, when performing a digital measurement, a control pulse is fed to lines l0 and l2 to determine the measuring timing, which enables a digital function inspection in the same operation as a DC parameter (characteristics of current and voltage) measurement is done. Various measurement can be done simultaneously for connection pins of an IC 21 to be measured for example, in such a manner that while current is measured for one pair of connection pins, outputs related to other amplifying section can be measured for another pair of connection pins. A memory circuit is arranged for sections corresponding to measuring items to eliminate the need for frequency feedback of information to an electronic computer.
Patent JP-S61199661-A (JP)
Title: Tightly adhered photoelectric conversion device
Inventor: SAKAMOTO KOICHIRO
IPC: H04N1/028
Filed: 1985-03-01
Abstract: PURPOSE:To simplify the manufacturing process of the title device, by a method wherein an insulative light-shielding layer is directly formed on the transparent substrate and an electrode layer, a photoelectric conversion layer and a transparent protective layer are laminated thereon. CONSTITUTION:Photo absorbing powder is mixed into polyimide varnish, and after that, the solvent is dripped on a transparent substrate 20 and the transparent substrate 20 is made to revolve by a spinner. After that, the solvent is dried and an insulative light-shielding layer 21 is formed by making the dried matter heat-cure. After light- transmitting layers are formed on this insulative light-shielding layer 21, such a metal as Cr is evaporated, a patterning is performed in a comb teeth-shape and opposed electrodes 23 and 24 are formed. Here, the opposed electrodes 23 become a common electrode side and the opposed electrodes 24 become an individual electrode side. After a light-transmitting window 24a to correspond to each light-transmitting window 22 is formed on each individual electrode 24, an a-Si layer 25 is formed on the opposed electrodes 23 and 24 in a band shape as the photoelectric conversion layer. By this way, the light-shielding layer and the insulating layer can be simply formed as a single layer, thereby enabling to simplify the manufacturing process of the tightly adhered photoelectric conversion device and to manufacture the device into a low- priced one.
Patent JP-2000238964-A (JP)
Title: Winding device for high pressure hose
Inventor: UCHIYAMA TAKASHI
IPC: B65H75/40
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a light and high-strength winding device. SOLUTION: Aluminum-alloy-made hollow wheel member 19, 19' having concentric aluminum-alloy-made disks 17, 17' are faced to each other. The central shaft of one hollow wheel member 19' is formed from aluminum-alloy- made hollow cylinder member 16', a pair of aluminum-alloy-made circular-arc hollow members 10, 10' are grabbed and mounted by the disks of facing hollow wheel members as a facing cylindrical arrangement by providing a parallel clearance 41 larger than a diameter of a hollow cylindrical member, and an aluminum-alloy-made handle member 25 is mounted to the outside of the central shaft of the other hollow wheel member 19.  A guide-in hose is connected with an outside connecting opening of a hose connecting rotation member mounted in the hollow cylinder member 16' of one hollow wheel member, and a guide-out hose having an opening/closing nozzle at its tip is connected with an inside connecting opening of the hose connecting rotation member and is pulled out from the parallel clearance, and is wound around the outer surface of a cylindrical portion formed from the pair of circular-arc hollow members 10, 10'.
Patent JP-H0339924-A (JP)
Title: Display unit mounted to helmet
Inventor: JIYOSEFU TEII FUOONIA JIYUNIA
IPC: B64D45/08
Filed: 1990-02-21
Abstract: PURPOSE: To provide a display device capable of being attached to a helmet by providing an eyepiece means for receiving a picture from a focal face when it is engaged and displaying the picture in the front visual field of an observer. CONSTITUTION: The display device consists of the helmet 21 worn by a observer, picture sources 22 and 23 arranged on the outer face of the helmet for supplying the picture of changing luminance and is a relay optical means which receives the picture in the incident pupils, is constituted of plural optical elements for guiding the picture to an intermediate picture focal face arranged near the opening of the outer face along an optical path and is arranged on the outer face of the helmet are provided. The picture approximated to the focal face is the picture focused at the incident pupils and the picture which is approximated to the focal face and is focused is the enlarged picture of the picture at the incident pupils. The relay optical means is engaged with the eyepiece.  Thus, the eyepiece means receives the picture from the focal face and it operates to show the picture in the former visual field.
Patent JP-S61201745-A (JP)
Title: Metallic composite material reinforced with alumina-silica fiber and mineral fiber
Inventor: DONOMOTO TADASHI
IPC: C22C47/08
Filed: 1985-03-01
Abstract: PURPOSE:To develop a fiber reinforced metallic composite material excelling in wear resistance, strength, etc., by mixing uniformly, as fibrous reinforcement, a hybrid fiber consisting of mullite-containing crystalline Al2O3-SiO2 fiber and mineral fiber with a low-m.p. metal. CONSTITUTION:The hybrid fiber, which consists of 5-80%, by volume, of crystalline Al2O3-SiO2 fiber containing 35-80% Al2O3, 65-20% SiO2, and 0-10% other components, having >15% mullite crystal content and containing <5% nonfibrous grains with >150mu grain size and of <=25%, by volume, of mineral fiber mainly composed of SiO2, CaO, and Al2O3, containing <10% MgO, <5% Fe2O3, and <10% other minerals and having <20% nonfibrous fiber and <7% those with >=150mu grain size, is uniformly mixed with the low-m.p. matrix metal such as Al, Mg, Cu, Zn, Pb, Sn, etc., by >=1% by volume as reinforcement to manufacture the fiber reinforced metallic composite material.
Patent JP-S56137872-A (JP)
Title: Continuous molding method for many rows of fish paste rolled in screen while making strawlike screen from sheet
Inventor: FUKUDA SHINZOU
IPC: A23L17/00
Filed: 1980-03-27
Abstract: PURPOSE: To mold many rows of fish paste rolled in screens continuously while making the screens.  
     CONSTITUTION: Sheets 30 are corrugated by the meshing of corrugated rolls 4 and 5, and two corrugated sheets 30 are hot welded by the meshing of the teeth of rolls 5 and 5 to form screens. The lower screen A is placed on a receiving tray 2, at a position B, and a ground fish meat C extruded from a nozzle 8 is convered with the upper screen A at a position D. During the stopping of an endless belt 1, the ground fish meat C is extruded from the nozzle 8 which is being retreated onto the screen A on the receiving tray 2, and a hot wire processing tool 10 is lowered at the same time to weld the upper screen to the lower one at both edges 2a of the receiving trays 2 at a position F. The welded part is cut by a cutting blade 11 simultaneously at a position G. The endless belt 1 is then moved by one receiving tray 2 to drop the ground fish meat H rolled in the screen and cut apart from the end thereof to a transfer belt 20. The ground fish meat J rolled in the screen is then adjusted into a regular cylinder while being pressed and rotated by a reversing belt 21 at a lower speed than the transfer belt 20 and sent to a boiling (steaming) chamber 22. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000236726-A (JP)
Title: Vegetable harvester
Inventor: TERAMOTO SEIJI
IPC: A01D45/26
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain a vegetable harvester effective for lowering the height of machine body corresponding to the width of the body and contributing to the stabilization of the machine body by placing a power generation apparatus in a state protruded from a side of the machine body at a specific height. SOLUTION: The vegetable harvester having a harvesting part 12 at the center is provided with a power generation apparatus 22 protruding from a side of the machine body at a height not to cause the interference to the vegetable planted on a field. A table 26 for holding the harvested vegetable can be placed in a manner protruded from the machine body on the side opposite to the power generation apparatus 22 at a height not to cause the interference to the planted vegetable. The power generation apparatus 22 and the table 26 are preferably arranged in a state to attain a weight balance in lateral direction.
Patent JP-H04257994-A (JP)
Title: Electronic cash register
Inventor: SASAKI YOSHITOMO
IPC: G07G1/12
Filed: 1991-02-12
Abstract: PURPOSE:To secure security without fail by checking a responsible person by using a hardware code generated by a responsible person key and a software code from an input means. CONSTITUTION:A responsible person code storing means stores the responsible person code set for each responsible person key formed by a lock device and based on an output signal from the responsible person key and a data inputted by the input means, a responsible person judging means judges whether the input data is coincident with the responsible person code stored in the responsible person code storing means corresponding to the above-mentioned responsible person key or not. Thus, when it is judged the above-mentioned input data is coincident with the above-mentioned responsible person code, a registration starting means starts registering a sales data.
Patent JP-H07250106-A (JP)
Title: Modulating method for digital data
Inventor: NANBU MOTOTOSHI
IPC: G08C19/16
Filed: 1994-03-11
Abstract: PURPOSE:To enable stable operation without disorder of a duty ratio by converting N successive bits of the digital data into one cycle of a signal which has cycle length corresponding to the logical value of the N bits. CONSTITUTION:A modulator previously makes cycles T of a modulated signal and the start points SP of the respective cycles correspond to logical values consisting of combinations of respective levels H and L of three successive bit cells bi, bi+1, and bi+2 as shown in the Figure on the basis of the optional bit cell bi in the input order of the bit cells. There are a short cycle Ts, an intermediate cycle TM, and a long cycle TL as the cycles T, and they are so represented that Ts=tb, TM=1.5tb, and TL=2.06tb, where tb is the width of the bit cells. Further, S of the start point S indicates the front of a bit cell and C shows an intermediate position. The modulator outputs the signal having cycle length corresponding to the logical values of the three bit cells bi, bi+1, and bi+2 for one cycle from the start point SP.
Patent JP-H10239090-A (JP)
Title: Method of moving holder of recording paper for tachograph and, tachograph
Inventor: MURAMATSU YOSHIO
IPC: G01D15/32
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To ensure movement in two directions with a single power source by regulating the relative moving direction of a holder to a guide frame only in mounting/detaching and elevating directions, and moving the holder along with an intermediate frame between a mounting/detaching place and a relay place and between the relay place and a recording place. SOLUTION: A holder 31 is supported to an inner frame 42 movably in an inclined direction intersecting both mounting/detaching and elevating directions. The inner frame 42 is supported by an outer frame 46 so as to be movable in the mounting/detaching direction. It is so constituted that the relative moving direction of a holder 31 to the outer frame 46 is regulated only in the mounting/ detaching direction at a front side part in the moving range of the inner frame 42 to the outer frame 46 and regulated in the elevating direction at the other side part.  While the relative moving direction of the holder 31 to the outer frame 46 is regulated in the mounting/detaching direction, the holder 31 moves in the mounting/detaching direction along with the frame 42, and while it is regulated in the elevating direction, the holder 31 moves in the inclining direction to the inner frame 42 so as to move in the elevating direction.
Patent JP-S62200172-A (JP)
Inventor: ITAGAKI MASAYA
IPC: F25D11/00
Filed: 1986-02-26
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-H11221637-A (JP)
Title: Production of sheet plug for oil pan
Inventor: HIRASAWA KATSUYOSHI
IPC: B21D22/20
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To drastically reduce the cost of a sheet plug by increasing the thickness of the boss part of the sheet plug by thickness increase forming in progressive forming of a press and forming the R (radius of curvature) of the inside surface of the boss part on a flange side to min. (r) and executing forming by thread rolling in the progressive stage. SOLUTION: A cap is formed from a thin sheet made of metal by deep drawing of the progressive press. The apex 2b of the cap is pierced by a punch. The sheet thickness of the boss part 2c in the stage is the same as the sheet thickness of the flange part 2a and remains at the original sheet thickness. Next, the sheet thickness of the cylindrical boss part 2c is increased by the thickness increase forming of the press and the R (radius of curvature) part R is formed to the min. (r). The inside surface of the boss part 2c is then subjected to thread forming by rolling in the stage of the progressive press. Since the thickness increase stage is used for the progressive press stage, the thickness of the cylindrical part to be subjected to thread cutting is increased and, therefore, the threaded part having high strength is obtd. in spite of press forming.
Patent JP-2000243510-A (JP)
Title: Electric connection body
Inventor: KOBAYASHI NORIKO
IPC: H02G3/16
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To reduce the height of a portion to take in a wire harness as much as possible and to provide respective wire to be difficult to be damaged even when used for a long time. SOLUTION: In this electric connection body, each wire w extended from a wire harness W fixed to a harness fixing piece 18 is guided by a base-like part 19 so as to extend the wire w from a wire connecting part Tw of a connecting terminal T mounted on a mounting hole 17 at the large angle as much as possible with respect to a lower face 25a of a terminal fixing plate 15. The base-like part 19 is disposed between the harness fixing piece 18 and the nearest mounting hole 17 and the wire harness W defines the extending direction so as to extend along almost in parallel to the lower face 25a of the terminal fixing plate 15. The base-like part 19 is to be formed by a recessed part newly provided on at least one of male and female molding dies for integrally forming a conventional main body with a synthesis resin.
Patent JP-S60187422-A (JP)
Title: Method of manufacturing tube by hot reducing
Inventor: UENO AKIRA
IPC: B21C1/24
Filed: 1984-03-06
Abstract: PURPOSE:To facilitate separation of mandrel from a material tube after reducing in tube manufacturing by hot reducing by providing a pressure oil passage in the mandrel and changing outer diameter by changing the oil pressure. CONSTITUTION:An oil pressure passage 17 is provided in the body 11 of a mandrel to communicate with an oil pressure passage 17, and the oil pressure passage 17 is connected to an oil pressure source. Accordingly, when oil pressure is adjusted, oil pressure acting on inside surface of the shell 14 changes, and the shell 14 is expanded or contracted, and outer diameter of rear part of the mandrel is changed. With outer diameter of the mandrel expanded by making oil pressure inside of the mandrel high, it is inserted into a hole of the cylindrical material to be reduced, and reducing work is made using a die. Then, oil pressure in the mandrel is made low to reduce the diameter of the mandrel. The mandrel is then retreated, and the mandrel is stripped and separated from the reduced material tube.
Patent JP-H10228966-A (JP)
Title: Intermediate electric connector
Inventor: ARAI TATSUYA
IPC: H01R33/76
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To easily produce an intermediate electric connector that provides a wiping effect and is excellent in electric characteristics. SOLUTION: A contact 1 has a highly rigid fixed part 2, which is extended along one of the side edges of a slot 12 formed in an insulating housing 10 so as to be inserted into the slot 12, and has a flexible part 3 extending from the fixed part 2, the flexible part 3 has first upper and lower integrated spring parts 5 each extending in a slender form from the fixed part 2 and second spring parts 6 extending in slender forms from the respective first spring parts 5a to continue to or face each other with a slight gap between and a contact part 7 is provided at the boundary between the first and second spring parts 5, 6.
Patent JP-S58160426-A (JP)
Title: Joining of leg of elevation type offshore working platform
Inventor: YAMADA MICHIMASA
IPC: E02B17/06
Filed: 1982-03-15
Abstract: PURPOSE:To reduce the connecting cost of legs for an elevation type offshore working platform by a method in which legs are divided into two groups and delivered to a construction site, and the lower legs submerged are pulled up by a winch and connected with the upper legs within a leg well. CONSTITUTION:Floats 8 are attached to the heads of lower legs 7, the lower legs 7 are vertically erected under water, and a float 15 lowered in water from a leg well 14 and a float 12 are pulled up and connected with a wire 13 and a wire 9. Also, the wire 13 is rolled up by a winch (no illustrated), and the lower legs are pulled up, centered within the leg well 14, and connected with the upper legs 4. The upper and lower legs 4 and 7 connected with racks (not illustrated) for vertically moving these legs are further raised and welded completely.