baber/WOPTO huggingface dataset:
Patent JP-S641306-A (JP)
Title: Distributor
Inventor: SAGAWA MORIKAZU
IPC: H01P1/203
Filed: 1987-06-24
Abstract: PURPOSE: To realize a distributor having a band passing characteristic, by coupling a split-ring type resonator, upon which high-frequency input signals are impressed, with plural split-ring type resonators.  
     CONSTITUTION: High-frequency signals inputted from an input terminal 11 are outputted to a distributing output terminal 12 after passing through a band-pass filter which is realized by means of capacitors 14 and 15 for coupling input- output, split-ring type resonators 17 and 18, and a degree of inter-stage coupling k 12 . The output to another distributing output terminal 13 is also outputted to the terminal 13 after passing through another band-pass filter which is realized by means of capacitors 14 and 16 for coupling input-output, split-ring type resonators 17 and 19, and another degree of interstage coupling k 13 , similarly. When the high-frequency signals are distributed to the two terminals and, at the same time, the band-pass filters are constituted with input-output coupling capacities by utilizing the properties of the resonators 17 and 18 which are easily coupled with others, a frequency characteristic can be obtained and the frequency variation of a signal source and occurrence of spurious response caused by the sneaking of another frequency can be reduced. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H056064-A (JP)
Title: Copying device
Inventor: INAMOTO KIYOSHI
IPC: G03G21/00
Filed: 1991-06-27
Abstract: PURPOSE:To learn the adjustment of image quality executed with manual by an user and to reflect the result on automatic image adjustment in a copying device having an automatic image quality adjusting function. CONSTITUTION:A photosensor (d) outputs a voltage in proportion to the density of an original. A density calculating means 11 requires the average density of the original based on the voltage, and an evaluation function calculating means 12 digitizes the pattern of an original image. An exposure setting means 13 calculates a prescribed evaluation function value based on these two information, and sets a copying density based on the result of the calculation and a prescribed parameter. An exposure voltage control part 14 outputs an exposing voltage corresponding to the set density. When the copying density is manually set by a manual exposure control part 17, the evaluation function value and the manually set copying density are stored in a memory 16. A parameter adjusting means 15 checks the correlation of the evaluation function value and manually set copying density, which are stored in the memory 16, and adjusts the value of the parameter.
Patent JP-H112151-A (JP)
Title: Fuel injection device for diesel engine
Inventor: ANZAI SHUNSUKE
IPC: F02M59/20
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To restrict smoke quantity discharged in running in highlands without deteriorating calmness of a diesel engine with relation to a fuel injection device for the on-vehicle diesel engine. SOLUTION: A fuel injection pump in which an oil feed ratio can be changed by executing prestroke control. When atmospheric pressure P becomes a lower pressure than a specified pressure P1 , a map for highlands is used to determine prestroke quantity till the atmospheric pressure P restores to a pressure exceeding a specified pressure P2 (steps 100-106). Before the atmospheric pressure becomes lower pressure than the specified pressure P1 , and after the atmospheric pressure restores to pressure over the specified pressure P2 , a map for flatlands is used to determine the prestroke quantity. Such prestroke quantity that a larger oil feed ratio than that in the map for flatlands can be realized is set for the map for highlands.
Patent JP-S6050912-A (JP)
Inventor: YOSHIDA AKIHIKO
IPC: H01G11/84
Filed: 1983-08-30
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-H11111-A (JP)
Title: Feed for fish breeding
Inventor: HAYASHI YOSHITAKA
IPC: A23K1/00
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To obtain a feed for fish breeding capable of keeping formability irrespective of method for adding oil, and high in upper limit of oil absorptivity, by making the feed include a dried extraction residue from a process of extracting starch from potatos or the like. SOLUTION: This feed is obtained by including preferably 2 to 15 wt.% of dried extraction residue from a process of extracting starch from potato, sweet potato, tapioca or the like. The feed can be in the form of solid or powder. Method for adding the extraction residue to the feed is not limited. For example, the residue can be added to the feed, while it is produced from fish meal as the main ingredient, soybean oil residue, gluten meal, flour, vitamins, minerals and the like.
Patent JP-S6136966-A (JP)
Title: Device for photoelectric conversion and manufacture thereof
Inventor: INO MASUMITSU
IPC: H04N5/335
Filed: 1984-07-30
Abstract: PURPOSE:To elevate a current level, to enable the enhancement of velocity of reading operations and to improve S/N by improving a degree of effective conductivity by making amorphous silicon for effecting photoelectric conversion into silicide partly. CONSTITUTION:A photoelectric conversion part 2 is formed on a transparent insulating substrate 1. A pair of metallic electrodes 3a and 3b ae formed on the substrate 1 and the photoelectric conversion part 2 at the predetermined interval. The photoelectric conversion part 2 is divided into the upper layer 2b as the silicide region where the silicide of amorphous silicon and metal of electrode 3 is formed partly, and the lower layer 2b as the amorphous silicon region. Thus the photoelectric conversion part is composed of two layers and a degree of conductivity of the upper layer 2b is more improved than that of the lower layer 2a so that the current level between the electrodes 3a and 3b through the photoelectric conversion part 2 is elevated.
Patent JP-S642559-A (JP)
Title: Instant boiled strawberry
Inventor: SHIMONO FUMIO
IPC: A23L17/00
Filed: 1987-06-23
Abstract: PURPOSE: To obtain the titled food having excellent taste and flavor at a low cost, by sealing abalone, sea urchin and green beefsteak plant together with concentrated liquid soup in a heat-resistant film pouch and treating the mixture in a retort.  
     CONSTITUTION: Sliced meat of raw abalone, fresh ovary of sea urchin and finely sliced leaf of green beefsteak plant are put into a bag made of a heat- resistant film. The bag is poured with a seasoning liquid, sealed and treated e.g. at 110°C for 30min to obtain the objective instant boiled strawberry wherein the sea urchin is used as a substitute for wild strawberry. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S5782419-A (JP)
Title: Perforated pipe joint for composite blowing
Inventor: MORI TOSHIHIRO
IPC: C21C5/48
Filed: 1980-11-08
Abstract: PURPOSE:To perform supplying of blowing gases and controlling of flow rates discretely by using a perforated pipe joint to a piping of a trunnion part for gases to be blown to plural pieces of nozzles in the bottom part of a converter. CONSTITUTION:A perforated pipe jont 1 is mounted to te leading end of a hollow driving shaft 5 connected on the line coaxial to a trunnion shaft 3. Hence, a piping group 7 connected to a nozzle group does not twist despite tilting of a converter by transmitting rotating force to the shafts 5-3. The joint 1 is fitted to the rear end of a perforated pipe 8 supporting the pipe 7 at the leading end and penetrating through the shafts 3, 5. The joint 1 has an axial pasage group continuous to a trunnion shaft cooling water passage 9 and a blowing gas passage group 10 and is constituted of a perforated pipe for gas supply in which these open successively in prescribed radial positions, and a multigroove pipe 14. The pipe 14 is positioned onto the pipe 11, and has annular grooves 12 and gas accepting holes 13 thereof on the inside circumferential surface faced to said openings in the prescribed axial positions. The clearance between the pipes 11 and 14 is sealed by a member 15, by which the mixing of gases is prevented. The rotating force of the shaft 5 is transmitted to the member 16.
Patent JP-2001005612-A (JP)
Title: Method for aiding pointer operation
Inventor: NAKAI HARUHIKO
IPC: G06F3/038
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To enable even a handicapped person or an aged person having handicap in the kinetic functions of hands/arms to specify an object by pointer operation using a pointing device. SOLUTION: The method is provided for aiding pointer operation for moving a pointer to the position of a required object by a pointing device. In the device, a pointer advancing direction for advancing the pointer is detected from the movement of the pointer by the pointing device (S2), objects existing in a fixed range in the pointer advancing direction are displayed as object candidates to be specified (S3), an object is specified from the displayed object candidates (S4), and the pointer is moved to the position of the specified object (S5).
Patent JP-S63139944-A (JP)
Title: Electroconductive synthetic resin
Inventor: KURASAWA MORIO
IPC: C08L101/00
Filed: 1987-06-26
Abstract: PURPOSE:To make it possible to impart relatively high conductivity to a synthetic resin without detriment to its various properties and to prevent it from deteriorating in its electroconductive performance with time, by adding a specified amount of niobium or compound thereof to the synthetic resin by melting. CONSTITUTION:0.5-25wt% at least either niobium or compound thereof is added to a synthetic resin by melting. Said synthetic resin includes any of the plastics usually used. Examples of said niobium and its compound include metallic niobium, niobium carbide, niobium nitride, niobium pentoxide, niobium pentachloride, niobium pentabromide, niobium pentafluoride, niobium pentaiodie and niobium alkoxides.
Patent JP-H0450425-A (JP)
Title: Failure diagnosis device for secondary air intake device
Inventor: SATO YOSHIMASA
IPC: F01N3/30
Filed: 1990-06-15
Abstract: PURPOSE:To prevent harmful exhaust gas from being continuously discharge by providing an abnormality detection circuit which judges that a device is failed if there exists no change in 'ON/'OFF' electric signals, instantly judging that the device is failed, and thereby repairing the device thereafter. CONSTITUTION:Switching elements 41 and 42 are provided, which convert the 'ON/'OFF' action of a lead valve 4 acting as a secondary air intake device into the 'ON/'OFF' action of electric signals, and furthermore into the 'ON /OFF' electric signals. When no change in electric signals by the switching elements 41 and 42 is found, that is, when no 'ON/'OFF' signal is generated, the lead valve is judged by the circuit 9 to be abnormal. By this constitution, the failed lead valve 4 is instantly repaired, and it is thereby possible to prevent harmful exhaust gas from being continuously discharged.
Patent JP-S6219362-A (JP)
Title: Method and mechanism for centering in grinder for groove cutting blade for film resistor
Inventor: ITAGAKI YASUHITO
IPC: H01C17/24
Filed: 1985-07-19
Abstract: PURPOSE:To make it possible to perform grinding work even in the case of cutting blade dislocation by arranging respectively on both sides a device for keeping a grinding member by a preset distance apart from a cutting blade by means of a signal generated by the detection of contact of the grinding member against the cutting blade. CONSTITUTION:A cutting blade 10, going between grinding members 50a and 50b, is supported with a retractable swing arm 16. A spindle 14 is provided with a clutch 18, and a sensing member 24 for sensing the rotation of the cutting blade 10. The grinding members 50a and 50b are supported via spindles 52a and 52b on moving tables 54a and 54b both of which are independently slidable by means of a drive module on a slide rail 56. The grinding member 50a, when sensing the contact with the cutting blade 10, moves to produce a preset gap. By performing this movement independently on both sides, a gaps between the cutting blade and the grinding members 50a and 50b can be equalized. Then both of the grinding members can be simultaneously brought into contact with the cutting blade to perform the grinding work.
Patent JP-H06344139-A (JP)
Title: Automatic horizontal welding method
Inventor: OE KIYOTAKA
IPC: B23K9/022
Filed: 1993-06-04
Abstract: PURPOSE:To perform automatic welding on a thick plate horizontal seam of a blast furnace, a converter, etc., by fixing welding conditions and a torch angle. CONSTITUTION:In the automatic horizontal welding method, a groove having an upper side 1 bevel angle of >=30 deg. and a lower side 2 bevel angle of 5-15 deg. is formed in consumable electrode arc welding, while an electric current is changed periodically, a wire is oscillated, a welding torch angle 8 is fixed for the weld line direction and the base metal 1 and 2 surfaces and welding is performed. Since the welding conditions and the torch angle are fixed, the arc time rate is improved without necessitating the condition change for every pass, a skilled welder is not required, besides, the peculiar groove and oscillation are used in combination, by which weld defects such as incomplete penetration an slag inclusion can be prevented.
Patent JP-H063921-A (JP)
Title: Electrophotographic device and process cartridge attachable and datachable to and from the device
Inventor: YANO HIDEYUKI
IPC: G03G15/02
Filed: 1992-06-17
Abstract: PURPOSE:To prevent the electrostatic charge sound by ozone generation and contact AC electrostatic charge and the deterioration of the surface of a photosensitive drum by an electric discharge by providing a charge implantation layer on a photosensitive body, bringing a contact electrostatic change member impressed with a voltage into contact therewith, directly implanting the charges, thereby electrostatically charging the charge generation layer and lowering the voltage. CONSTITUTION:A conductive layer 12 is formed as an under coating layer on an aluminum cylinder 11 as a grounded conductive base body and an implantation preventive layer 13 for preventing dark attenuation by the implantation of the holes from an aluminum substrate is provided. Further, a charge generation layer 14 and a charge transfer layer 15 for a P type semiconductor are provided. The charge implantation layer 16 is provided therein to enable the direction implantation and electrostatic charge from the contact electrostatic charge member. The implantation layer 16 is formed by dispersing a prescribed amt. of SnO2 as electrostatic charge fillers 17 into a phosphazene resin. As a result, the electrostatic charge which does not accompany the electric discharge is executed with a low DC voltage and the ozone generation and the AC electrostatic charge sound are eliminated.
Patent JP-S6314457-A (JP)
Title: Optical semiconductor device
Inventor: TAKI HIDEAKI
IPC: H01L23/31
Filed: 1986-07-04
Abstract: PURPOSE:To obtain an optical semiconductor device, wherein the light transmission of a primary sealing resin layer is favorable, by a method wherein a light transmission type resin composition to be used for a primary sealing is constituted with an epoxy resin as its main component and is turned into one containing amorphous silica powder having a specific spheroidicity as an inorganic filler. CONSTITUTION:In an optical semiconductor device of a structure; wherein a primary sealing is performed on optical semiconductor units 1 and 2 with a light transmission type resin composition 4 and a secondary sealing is performed with a non-light transmission type resin composition 5; the light transmission type resin composition 4 to be used for the primary sealing is constituted with an epoxy resin as its main component and is turned into one containing amorphous silica powder having a Wadel spheroidicity of 0.5-1.0 as an inorganic filler. The above amorphous silica powder can be obtained by a method wherein fuse-solidified ingotlike amorphous silica, for example, is powdered by a machine and among the obtained mechanically pulverized materials, the ones having a spheroidicity of 0.5-1.0 at the spheroidicity of Wardel, desirably the ones having a spheroidicity of 0.7-1.0, are selected. Thereby, no irregular reflection of light is generated in the primary sealing resin layer and the transmission capacity of photo signals is improved. Accordingly, a high-efficiency optical semiconductor device can be obtained.
Patent JP-H0831791-A (JP)
Title: Manufacture for semiconductor layer
Inventor: IZUMI MOICHI
IPC: H01L23/373
Filed: 1994-07-11
Abstract: PURPOSE:To provide a semiconductor element with good heat radiation, by forming an etching stopping layer, a semiconductor element active layer, a crystal defect buffer layer on a face of a first substrate, and etching the semiconductor substrate and the etching stopping layer selectively after a second substrate with higher heat conduction is bonded on the first substrate. CONSTITUTION:In an epitaxial method, an etching stopping layer 2 and a GaAs- based semiconductor active layer 3 are formed on a first GaAs substrate 1. A GaAs-based crystal defect buffer layer 3 is grown on the first board 1. A second GaP substrate 5 with heat conductivity almost twice of the GaAs substrate 1 is bonded directly to the crystal defect buffer layer 4. The GaP substrate 5 is stuck on a glass plate 6 with wax 8. In a chemical wet etching step, the GaAs substrate 1 exposed on the opposite side from the glass plate 6 is etched and removed. Then, a wet etching step using an In0.49Ga0.51P solution is carried out to remove the InGaP layer 2. In a final step, the GaP substrate 5 is separated from the glass plate 6.
Patent JP-H11334873-A (JP)
Title: Driving gear of board holding mechanism
Inventor: SASAKI YASUHITO
IPC: B65G49/07
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a board holding mechanism driving device of relatively simple structure which is unlikely to go in failure, can perform the transport of high reliance, can work well with a board having a large diameter and/or weight, and can transport an increased number of boards without generating vibration in them. SOLUTION: An eccentric roller is installed at the end of the circumference of a pneumatic rotating cylinder and displaced eccentrically with the rotation of the pneumatic rotating cylinder, and the top of a grasping arm and one-side end of swing arms are supported fast on a pair of supporting shafts while the other end of the swing arm is engaged with the eccentric roller, and with eccentric displacement of the eccentric roller 4e, the directional positionings of swing arms 4c and 4d whose other ends are engaged with the eccentric roller vary, and the supporting shafts 4a and 4b fixed to one-side ends of the swing arms are rotated so that a left and a right pinch arm fixed to the supporting shafts are opened and shut.
Patent JP-S5948782-A (JP)
Title: Toner image fixation method
Inventor: KUZUMI KENICHI
IPC: G03G15/20
Filed: 1982-09-14
Abstract: PURPOSE:To perform toner image fixation which hardly causes a rear surface stain by allowing at least polyvalent carboxylic acid to reside at a member which contacts directly or indirectly the outer circumferential surface of a fixation roll. CONSTITUTION:A cleaning roll 4 collects a sticking toner on a heat roll 1 over its outer circumferential surface. In this case, the polyvalent carboxylic acid comes out of an internal liquid holding layer 6 to the outer circumferential surface of the roll 4, so the toner collected on the outer circumferential surface or deposited toner material increases elasticity when and the heater 3 of the roll 1 is turned on; even when the toner material on the roll 4 is heated and melted, the material is suppressed to transfer to the roll 1 and also inhibited from moving to a press-contacting roll 2 as a result, so that the rear surface stain is prevented.
Patent JP-H0711232-A (JP)
Title: Ultraviolet absorber and high molecular material composition containing the same
Inventor: MATSUMURA SHUNICHI
IPC: C07D265/22
Filed: 1993-06-29
Abstract: PURPOSE:To provide an ultraviolet absorber having specific chemical structure, excellent in heat resistance and compatibility, useful for e.g. improving light resistance of high molecular materials, etc. CONSTITUTION:The objective ultraviolet absorber of the formula (R1 and R2 are each 2-20C hydrocarbon; Ar is 6-12C aromatic hydrocarbon; n is 0 or 1) such as 2,2'-bis(6-propionyloxy-3,1-benzoxazine-4-one. It is preferably that 0.01-10 pts.wt. of this ultraviolet absorber by incorporated in 100 pts.wt. of a high molecular material.
Patent JP-S6219430-A (JP)
Title: Manufacture of composite molded body
Inventor: DEZUKI KIYOTO
IPC: B32B3/12
Filed: 1985-07-18
Abstract: PURPOSE:To reduce the manufacturing man-hours, facilitate the manufacturing work, and at the same time enhance the economical efficiency of a molding tool by a method wherein the peripheral portion of a base layer material is trimmed before the material is taken out of the tool. CONSTITUTION:After the finish of pressing, when necessary, both materials 14 and 17 are cooled down under the state that both forces 2 and 3 are kept on pressingly contacting with each other. On the other hand, at a proper time after or nearly simultaneous with the pressing, fluid pressure cylinders 10 are put into actuation so as to eject cutting blades 8 beyond the tool surface of the top force 3 in order to trim only the base layer material portion located at the peripheral portion A of the top force 3. In this case, only the base layer material 17 is cut off, while the skin material 14 is not cut off. After that, the top force 3 and the bottom force 2 are parted from each other so as to release both the materials bonded with each other from the forces. As for both the taken-out materials 14 and 17, the peripheral portion of the skin material 14 extends itself beyond the peripheral edge of the base layer material 17. Thus, after some part of the extended portion X is trimmed as necessary, the extended portion X is folded back to the base layer material side and secured to the base layer material by means of adhesive, fittings or the like in order to complete a composite molded part 25.
Patent JP-H11353838-A (JP)
Title: Information recording and reproducing device
Inventor: TAKAHASHI TOSHIYUKI
IPC: G11B21/21
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To sharply improve the positioning precision of a recording and reproducing head on an information recording medium in an information recording and reproducing device. SOLUTION: A finely moving means 90 for driving a transducer part 72 for converting a signal, on which a recording and reproducing head 70 for reading and writing information on an information recording medium is mounted, with respect to a suspension part 76 for supporting the transducer part 72 is provided between the transducer part 72 and the suspension part 76. The finely moving means 90 is provided with a fixed electrode and a movable electrode, and the movable electrode is constituted so that amplitude movement or bending movement can be operated by an electrostatic attracting force with the fixed electrode, and the movable electrode 96a is connected with the transducer part 72.
Patent JP-S6315345-A (JP)
Title: Emulator device having split read function of program
Inventor: NANSEI YOSHIKI
IPC: G06F11/28
Filed: 1986-07-07
Abstract: PURPOSE:To eliminate a wasteful time in the read of a program, by judging whether the next instruction is included in a group read once, and stopping the read when it is included. CONSTITUTION:The titled device is constituted so that the program is split into several groups, and it is decided to which group belongs the instruction to be executed, and based on the above result, only on group of program is read from a storage part to a program area. A presence/absence deciding means 2 decides whether the instruction represented by the content of a program counter read at a program counter reading means 1, exists in the program area. And a branching function 7 executes no program reading function 3 when it is decided that the instruction exists, by the presence/absence deciding means 2.