baber/WOPTO huggingface dataset:
Patent JP-S5358763-A (JP)
Title: Production of semiconductor device
Inventor: OKUMURA KATSUYA
IPC: H01L21/58
Filed: 1976-11-08
Abstract: PURPOSE: An-Si eutectic is caused and a semiconductor element is secured to a mounting base simply by placing the semiconductor element on a package. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5834689-A (JP)
Title: Character multiplex broadcasting receiver
Inventor: TANABE TOSHIYUKI
IPC: H04N5/445
Filed: 1981-08-25
Abstract: PURPOSE:To shorten the time required for searching a program, by installing a means which detects a program number in which no data are transmitted among plural program numbers, and jumping a program number having no data. CONSTITUTION:Multiplex information from a video detecting circuit 12 is impressed upon a buffer memory 15 after it is parallel-converted at a sampling circuit 14. The buffer memory 15 detects existence of program data corresponding to each program number and, when the data exist, stores the data in a pattern memory 33 and, at the same time, writes a mark code in the memory section of the said program No. of a memory 41. On the other hand, when no data exist, writing of the mark code is not performed. In this way, when a program No. is inputted through a keyboard 40, existence of the data is confirmed by the memory 41 and the program number having no data are jumped. Thus the time required for searching programs can be shortened.
Patent JP-H11327544-A (JP)
Title: Note input device and recording medium recording note inputting program
Inventor: MORI YOSHINAO
IPC: G10H1/00
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To make a user understand the reception of an inputted note and to obtain music based on the rules of the music while allowing the user to input succeeding notes without worrying. SOLUTION: When a CPU 2 displays a musical score on a display 10 and the picture of the display 10 is operated by the use of a mouse 12, the CPU 2 is interrupted, acquires the sort of a note specified by the mouse 12 and the position of the note on the score, temporarily displays the note on the score based on the position of the inputted note or the sort of the note, and generates additional information for displaying the note based on the position of the inputted note on the score and the sort of the note. In a main routine, the CPU 2 redisplays the note on the score based on the additional information of the temporarily displayed note.
Patent JP-S61289915-A (JP)
Title: Manufacture of strainer pipe
Inventor: TAKEISHI YOSHIAKI
IPC: B21C37/15
Filed: 1985-06-18
Abstract: PURPOSE:To improve performance and strength of a straiiner pipe and to reduce production cost by winding spirally a long-sized metallic material formed projections with a prescribed interval then welding the contacting projections of an adjacent loops. CONSTITUTION:The long-sized metal strip 2 excellent in corrosion resistance and strength is provided and the projections 1 are formed on both sides or one side of the strip by cutting, etc. At this time, the shape of removing parts of the metal strip 2 is determined in accordance with the required ratio of an aperture as the removed parts are formed to slits 4 after the pipe is completed. Then, after chambering edge parts 5, the metal strip 2 is wound in loops and the projections 1, 1 of the adjacent loops are welded. After that, the pipe material is cut in a prescribed length, then the closing members and connecting members are fitted to make products. In this way, the through holes 4 are chambered and the man-hour is reduced. Therefore, the performance and strength are improved and the production cost is reduced.
Patent JP-H06347357-A (JP)
Title: Hydraulic tensioning apparatus
Inventor: SAITO TOSHIHARU
IPC: G01L19/00
Filed: 1993-06-03
Abstract: PURPOSE:To display and confirm a tensioned amount in the step of tensioning a PC steel material, etc., of a prestressed concrete post. CONSTITUTION:An accumulator 30 and a sub-pressure gage 31 are connected to the downstream from a directional control valve V1 of a hydraulic tensioning apparatus 23, and switching valves V2, V2 a drain conduit 32 and a main pressure gage 34 are provided at its downstream. A controller 35 for controlling switching valves V4, V5 according to an indicated pressure of the gage 34 is provided. A tension plate 21 is drawn by a hydraulic jack 5, a set ring 4 is inserted between a form 1 and the plate 21, then, the valve V4, V5 are opened, and hydraulic oil is discharged to a tank 25. A coupler rod 10 of the jack 5 is drawn by shrinkage forces of PC steel materials 2, 2, the ring 4 is tightened and stopped. At the time of stopping, an indicated pressure of the gage 34 becomes zero, and the controller 35 closes the valves V4, V5. A pressure at the time of shutting off is indicated in the gage 31, and tensioned amounts of the materials 2, 2 are judged from this pressure.
Patent JP-H04300355-A (JP)
Title: End treating structure of knitted product
Inventor: KOMURA YOSHITAKA
IPC: D06C23/04
Filed: 1991-03-27
Abstract: PURPOSE:To finish thinly, to facilitate production and to improve durability. CONSTITUTION:A tape' 13 made of thermoplastic resin such as polyurethane having stretchability is made into an U-shaped section and the end 11 of a knitted product 10 is coated with the tape. The outer periphery of the tape 13 is covered by ring sewing 14. By heat melting of the tape 13, the tape 13 is fixed to the knitted product 10 to prevent deviation of position and yarn of the ring sewing 14 is immobilized to check frays.
Patent JP-H08323482-A (JP)
Title: Spot resistance welding machine
Inventor: MATSUSHIMA YASUHIRO
IPC: B23K11/11
Filed: 1995-05-31
Abstract: PURPOSE: To attain a long service life of the electrode, in a spot resistance welding machine, and to weld without causing deformation in a base material, a welded material, and a rod like member after welding. CONSTITUTION: An electrode 2 corresponding to an upper electrode 1 is arranged so as to come into contact with a base material 22 at a position away from that of the upper electrode 1 pressurizing a rodlike member 23, thereby avoiding various problems due to pressurizing force at the time of lowering of the upper electrode 1, for example, wear due to the spark of a lower electrode, wear due to electrolytic corrosion by heat generation, or a recessed part in the electrode generated by wear.
Patent JP-H02312381-A (JP)
Title: Method of interpolating scanning line
Inventor: SUGIYAMA KENJI
IPC: H04N7/01
Filed: 1989-05-26
Abstract: PURPOSE:To set a picture to be smooth by interpolating a scanning line in a field not only from an oblique direction but also from upper and lower directions by detecting the degree of change in picture elements in respective directions and selecting the element least in change so as to decide from which direction the scanning line is interpolated. CONSTITUTION:Picture elements (x) which come to be the object of interpolation are picture elements (a)-(e) on an upper scanning line and picture elements (f)-(g) on a lower scanning line. The degree of the change in the picture elements in plural pairs of picture elements of point symmetry which are in point symmetry positions is detected by setting the picture element to be interpolated on the scanning line to be interpolated in the picture element on the upper scanning line and the lower scanning line, both of which are positioned above and below the scanning line to be interpolated, as a center. Then, the interpolation value of the picture element to be interpolated is decided by using the picture element value of plural pairs of picture elements of point symmetry whose detection value is the smallest. Thus, a smooth oblique edge is obtained and stepwise distortion is improved.
Patent JP-H07321711-A (JP)
Title: Line changeover system in radio communication system
Inventor: KOBAYASHI HIDEYUKI
IPC: H04B1/74
Filed: 1994-05-25
Abstract: PURPOSE:To reduce the scale of equipment configuration and to use the frequency effectively by reducing the number of standby channels used to select plural active channels whose delay time differs from each other. CONSTITUTION:When any of plural active channels 10, 20 is selected and it is switched to a standby line 50, in order to avoid that uninterruptible changeover by an uninterruptible changeover device 26 is disable because of a delay time difference between a delay time in the selected active channel 20 and P delay time of the standby channel 50, the delay time difference is adjusted by a delay adjustment circuit 27 so as to attain uninterruptible changeover by eliminating a delay time difference between both the channels. Thus, it is possible to switch uninterruptibly the plural channels into one standby channel, the equipment configuration space is reduced and the effective utilization of frequency is attained.
Patent JP-S5760006-A (JP)
Title: Method for protection of oxygen blowing tuyere into molten iron
Inventor: TAKEMURA YOUZOU
IPC: C21C7/10
Filed: 1980-09-26
Abstract: PURPOSE:To prevent the burnout of tuyeres by blowing fire resistant powder together with gaseous oxygen thereby forming by firing a protecting layer in the leading end part of the tuyere in a tuyere immersed in bath for blowing gaseous oxygen into molten iron. CONSTITUTION:If fire resistant powder 6 is blown together with gaseous oxygen for refining into a tuyer 3 constituted of a single pipe, the powder 6 penetrates into oxides such SiO2, MnO2, FeO, formed at the reaction point near the tuyere 3, whereby a protection layer 7 of high heat resistance is formed. CaO, CaCO3, MgO, MgCO3, calcined dolomite, Al2O3, etc. are used as the powder 6. It is equally well to use double-ply pipes for the tuyere 3 and to blow gaseous oxygen through the inside pipe and the fire resistant powder together with gaseous oxygen through the outside pipe.
Patent JP-S5760765-A (JP)
Title: Fascimile broadcasting device
Inventor: ISHIBASHI MASAAKI
IPC: H04N1/32
Filed: 1980-09-26
Abstract: PURPOSE:To prevent ineffective suspension, by providing a monitor device, which set a time corresponding to the quantity of transmission orginals, and a device, which disconnects the transmission line by the operation of the monitor device, to disconnect forcedly the transmission line in a short time when receiving cannot be confirmed due to a fault or the like. CONSTITUTION:Transmission originals are set to a center facsimile device CFX; and before boradcasting communication, a time required for transmission is set from the device CFX to a timer TIM through a facsimile interface FXIF and a control circuit CONT of a facsimile broadcasting device FCC on a basis of the quantity of transmission originals and the number of destinations. Next, the group repeat is controlled by a console panel CONS, and the time elapsed from the transmission start is counted by the timer TIM. When the response of receiving confirmation is not returned from the receiving side over a prescribed time, power supply from a power supply circuit POW which supplies power to a transmission line disconnector CXC and etc. is cut off forcedly to release ineffective suspension of the disconnector CXC, and thus, transmission lines LL1-LLn are used effectively.
Patent JP-H08322597-A (JP)
Title: Amplification of nucleic acid and reagent therefor
Inventor: KITABAYASHI MASAO
IPC: C12P21/04
Filed: 1995-05-31
Abstract: PURPOSE: To enable exact amplification of a nucleic acid in a shortened time by allowing a primer and 4 kinds of dNTP to react with the target nucleic acid in a buffer solution containing a specific heat-resistant DNA polymerase to anneal the primers to the target nucleic acid. CONSTITUTION: A target nucleic acid is modified, when necessary, and dissociated into a single strand and this single strand nucleic acid is allowed to react in a buffer solution containing the A-terminal and N-terminal primers having the base sequence complementary to the target nucleic acid, 4 kinds of dNTP and a heat-resistant DNA polymerase having at least 30 bases/second rate of DNA synthesis and 3'-5'-exonuclease activity to anneal the primer onto the single strand nucleic acid and extend the primers, then the extended primer is dissolved to single strand. These operations are repeated to efficiently amplify the target nucleic acid in high exactness in a shortened time.
Patent JP-S5835872-A (JP)
Title: Acid electrolyte type liquid fuel cell
Inventor: HORIBA TATSUO
IPC: H01M4/90
Filed: 1981-08-28
Abstract: PURPOSE:To obtain an acid electrolyte type liquid fuel cell with a high performance by using a multi-element catalyst of platinum-ruthenium or platinum-tin as a base and added with an auxiliary component for a fuel electrode of the acid eletrolyte type liquid fuel cell using methanol, formaldehyde, or formic acid as the fuel. CONSTITUTION:A fuel electrode 4 is composed of an electrode substrate and catalyst, and is opposite to an air electrode 6 separated by an electrolyte chamber 5, where a positive ion exchange film may be sometimes provided. The air electrode 6 is composed of an electrode substrate, catalyst, and water-proof film, and one side faces the air chamber 9. An air inlet 7 and air outlet 8 are provided on an air chamber 9 to feed and discharge the air. One to eight weight units of a polymeric compound binding agent such as polytetrafluoroethylene, polyethylene, or polyvinyl chloride is added to 30wt. units of catalyst powders, and they are kneaded into catalyst powders, which are coated at 30mg/cm<2> on a metal net made of gold, platinum, niobium, or tantalum in 20-80 meshes to obtain an electrode.
Patent JP-H04359802-A (JP)
Title: Accessory for illuminator and illumination equipment
Inventor: SUGIMOTO JIRO
IPC: F21V7/00
Filed: 1991-06-05
Abstract: PURPOSE:To accomplish an illumination device of such a structure that dust, etc., will not easily be deposited on the over-surface of transparent bodies. CONSTITUTION:An illumination device comprises a plurality of transparent bodies 20 having a right angle triangular cross-section and photo-transmissivity, a fixture 30 for mounting of these transparent bodies 20 at the side of fluorescent lamp 10 in such an arrangement as in line approx. perpendicularly to the main illumination direction of the lamp, and a shade 40 to be placed over the transparent bodies 20 and lamp 10 so as to cover them. Thereby dust will not easily be deposited on the oversurface.
Patent JP-S5836875-A (JP)
Inventor: HANANO MASAMITSU
IPC: B66B23/22
Filed: 1981-08-28
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-S5962494-A (JP)
Inventor: ROBAATO JIEI KURITSUSHIYU
IPC: B65B3/22
Filed: 1983-07-22
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-H05302774-A (JP)
Title: Boiling and cooling condenser
Inventor: KAWAKAMI TAKASHI
IPC: F25D9/00
Filed: 1992-04-27
Abstract: PURPOSE:To obtain a boiling and cooling condenser, miniaturized and excellent in the cooling performance thereof when loaded on a vehicle and the like and never be deteriorated in the cooling performance due the inflow of cooling liquid, received in a tank, into a cooling tube or a gas-phase tube even when the tank is inclined by the vibration or the like of the vehicle. CONSTITUTION:The present condenser is constituted of a tank 1, in which cooling liquid is received, a vertical gas-phase tube 4, whose lower end is fixed to an opening 3, formed at the lengthwise center of the top wall of the tank 1, vertical return tubes 5, 5', whose lower ends are fixed to the upper surfaces of grooves 8, 8' formed on the side walls opposed in the widthside direction of the tank 1, and a plurality of substantially horizontal cooling tubes 6 whose one ends are connected to the openings of a gas-phase tube 4 and the other ends thereof are connected to the openings of the returning tubes 5, 5' while provided with a multitude of fins 7 on the outer peripheries thereof.
Patent JP-H04358404-A (JP)
Title: Polyrod helical array antenna
Inventor: MORIFUJI MOTOYOSHI
IPC: H01Q21/06
Filed: 1991-06-05
Abstract: PURPOSE:To secure the even antenna performance by providing a polyrod having its tip thinned gradually and a coil at the base-part of the polyrod, and forming a connection part with the coil initiation released and the coil termination extended linearly and downward from the center of the polyrod respectively. CONSTITUTION:Many polyrod helical radiation elements 1a, 1b...1n are set in parallel to a metallic plate 4, and a wave directing line is electrically short- circuited at the periphery of the plate 4 via a metallic matter 5. A feeding part is provided at the center part of the plate 4 by means of a contact plug 7 where a central conductor is inserted into the line 6. Then a cover 2 is provided at the periphery of those radiation elements. Each of the radiation elements uses a polyrod made of a dielectric material like polystyrene, etc., and has a rod structure that is gradually thinned toward its tip. Then a coil is attached to the base part of the polyrod. A connection part is formed with the coil initiation released and the coil termination extended linearly and downward from the lower center of the polyrods 1a, 1b...1n respectively.
Patent JP-2000318198-A (JP)
Title: Thermal printer
Inventor: FURUYAMA HIROYUKI
IPC: B41J2/35
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain a thermal printer good in printing efficiency and capable of shortening a printing time. SOLUTION: The feed speed of a two-color developing thermal printing medium is made variable corresponding to the developed color of the two-color developing thermal printing medium. For example, when a first color developed when first printing energy smaller in energy quantity as compared with second printing energy developing a second color is applied (S7; N), the two-color developing thermal printing medium can be fed at a speed higher than the feed speed at a time of the printing of the second color (S9) and, therefore, printing efficiency is improved and a printing time can be shortened.
Patent JP-H08326346-A (JP)
Title: Mechanical parking garage
Inventor: NUKAGA KAZUNARI
IPC: E04H6/18
Filed: 1995-05-31
Abstract: PURPOSE: To eliminate an action aiming at only processing of an empty pallet by replacing a pallet on which a car is placed and an empty pallet in order with each other between a warehousing /delivering room, a carrier, a carriage and a parking room at the time of warehouse entering and delivering. CONSTITUTION: After a warehoused car is parked on a pallet 11a, the pallet 11a on which the car is placed moves onto an upper stage rail 12b of a carrier 4, and an empty pallet 11b existing on a lower stage rail of the carrier is moved onto a lower stage rail 13a of a warehousing room, and the carrier is lowered up to a prescribed parking layer. The empty pallet on the lower stage rail 13a of the warehousing room moves to an upper stage by upper and lower replacing means. During this time, a carriage 7 travels up to the side of a warehousing carrier raising - lowering passage in the parking layer, and replaces the pallet between it and the lowered carrier. The carrier again rises, and returns to an initial position. The carriage on which the car is placed travels up to the side of a prescribed parking room 3a, and replaces the pallet between it and the parking room.  Therefore, warehousing of the car is completed, and the whole parking devices are restored all to an initial condition.
Patent JP-S5657520-A (JP)
Title: Four wheel drive tractor
Inventor: NAKAMURA NORIMI
IPC: B60K17/356
Filed: 1979-10-17
Abstract: PURPOSE: To suitably exhibit the power steering function and to improve the cornering performance, by operating speed change of right and left speed change gears counteractively with each other with the operation thereof interlocking with the steering operation of a steering wheel.  
     CONSTITUTION: Each of the speed change gear 4 comprises a hydraulic motor M with a flow control valve V, and both the hydraulic motors M are connected to a hydraulic pump P in parallel. Each control valve V is located in an intermediate oil circuit of a bridge circuit 12 with check valves 11 located in an oil line from the motor M to the pump P. The circuit 12 operates the pump P reversibly to move wheels 1 forwardly or backwardly. In accordance with the direction and magnitude of a rotational angle of a pitman arm 9 by an angle detecting device 14, an electrical control circuit 15 sends a control signal to both electromagnetic actuators 13. The actuators 13, the control circuit 15, the angle detector 14, the pitman arm 9 and others constitute an interlocking mechanism A for operating the speed change of the right and left speed change gears 4 counteractively with each other in accordance with the steering angle of the sterring wheel 3. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07139643-A (JP)
Title: Electric gate valve and gasoline-vapor circulating circuit with electric gate valve
Inventor: TEIERII PERETSU
IPC: F16K1/44
Filed: 1994-06-16
Abstract: PURPOSE: To improve a linear follow-up property when a flow a rate is instantaneously varied so as to enhance the controllability of the amount of fuel supplied by allowing a movable iron core to move in such a way as to further separate an intermediate device even after a free end has left a second seat. CONSTITUTION: When a magnetic force applied to a movable iron core 8 is greater than the action of negative pressure on an area S1 , a cone end 10 moves away from a seat 16 to allow a certain amount of flow to pass through a cross section between the area 16 and the cone 10. As a result, the negative pressure decreases but keeps a faying surface 13 pressed against a seat 3 in that condition. When the movable iron core 8 has performed a stroke C1 , a projection 11 makes contact with the bottom 14 of an intermediate device 12. When the magnetic force applied to the movable iron core 8 continues to increase as E decreases, the iron core enters the center portion 5 of a coil and separates the intermediate device 12 from the seat 3, thus offsetting a flow rate passage cross section equal to an area S2 . Therefore, the flow rate of fluid passing through a valve can be freely and greatly adjusted in a short time.
Patent JP-S5467349-A (JP)
Title: Control system of advanced readout
Inventor: TAKAO KOUJI
IPC: G06F9/06
Filed: 1977-11-08
Abstract: PURPOSE: To enable to perform the adjustment of the address location of the boundary of instruction block and non-sequential type instruction for the designer, by performing addressing through the memory address to the address of program read out  and to the program.  
     CONSTITUTION: In the abvanced readout control system of program picking up a plurality of instructions from the memory modules 1 to 6 at a bundle, the modules 1 to 6 output the perfect instrucion information and a plurality of registers hold it as far as new instruction of readout cycle is not executed. Further, the selection circuit 7 selecting one of the instructions by the memories 1 to 6, register 8 holding the instruction from the circuit 7, present memory address, and address formation circuits 9, 10 producing the address of instruction ececuted next with the address information included in the instruction are provided. Then, the advanced readout control system is constituted by providing the address registers 11 and 12 storing the addresses toward Y and X direction in the instruction block. 
     COPYRIGHT: (C)1979,JPO&Japio