baber/WOPTO huggingface dataset:
Patent JP-H1133657-A (JP)
Title: Die and forming method using the die
Inventor: NAGAI SHIGEHARU
IPC: F28F9/26
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To provide the die capable of forming an edge of a header of a formed article, in particular, a heat exchanger by providing a lower die comprising a lower die body which is combined with rectangular parallelepiped bodies and provided with dove-tail grooves, and a cylindrical part fixed to the dove-tail grooves in the lower die body. SOLUTION: A lower die 13 to support a plate-like stock 16 to be pressed comprises a fitting hole forming part 13a, a flow passage forming part 13b, and a flow-in/flow-out pipe forming part (not shown in the figure). The fitting hole forming part 13a comprises a cylindrical member 131a, a rectangular parallelepiped supporting member (a lower die body) 132a to support the cylindrical member, and a rectangular parallelepiped holding member (a lower die body) 133a to hold the cylindrical member 131a and the supporting member 132a, and a dovetail groove 13a1 comprises the supporting member 132a and the holding member 133a.  The plate-like stock 16 is placed at the prescribed position of the lower die 13, the lower die 13 is fixed by a cylindrical holder 14 so that the plate-like stock 16 is not sifted, and placed in and fixed to a container 15, and an upper die 12 is lowered to achieve pressing by the upper die 12 and the lower die 13.
Patent JP-2000018264-A (JP)
Title: Rolling bearing with seal
Inventor: KONNO MASARU
IPC: F16C33/78
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To lengthen the life of a bearing under the environment of mist full of a corrosive water solution without forming the members of the bearing out of an expensive material. SOLUTION: A sheath 5 made out of a material containing a solid lubricant, is formed up over the surface of a bearing ring with which the sealing surface 4a of a seal 4 comes in contact (in this case, the sealing surface 21a of an inner race 2). Since abrasion between the sealing surface 43a of the seal 4 and the sealing surface 21a of the inner race 2 is reduced by the sheath 5, any gap is hardly formed up between both the sealing surfaces. By this constitution, even if there exists mist composed of corrosive water solution around the bearing, since mist hardly penetrates into the inside of the bearing, the life of the bearing can thereby be lengthened under the environment of mist full of a corrosive water solution.
Patent JP-H0946557-A (JP)
Title: Image pickup device
Inventor: NAKAMOTO ATSUSHI
IPC: H04N5/222
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent image free from halation. SOLUTION: The device is provided with a CCD camera 1 arranged in the direction of an object and above the object, an image pickup timing generator 5 providing an output of a command signal, a memory device 2 storing an image output upon the reception of the image output of the CCD camera and the command signal, a synthesis image generator 6 receiving an output of the memory device and synthesizing images without halation and uneven lighting, plural lighting devices arranged to surround the object above it and lighting the object upon the reception of a switching signal and a lighting changeover device 4 receiving the command signal and sending a switching signal sequentially to each lighting device.
Patent JP-2000020325-A (JP)
Title: Method and device for processing data and information storage medium
Inventor: ASADA JUNICHI
IPC: G06F9/46
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To enable a data processor to properly set the priority to work items requested from plural low order processors. SOLUTION: When the execution request of processing work is inputted from a low order processor 3 to a request input means 11, a communication establishing means 12 establishes a communication state. A work measuring means 13 measures the lapsed time in the communication state, an order setting means 14 sets the priority and corresponding to this priority, a work executing means 15 executes the plural pieces of processing work. However, a stopped communication state is finished after a caution is sent out, and the priority of processing work corresponding to the finished communication state is lowered by an order correcting means 22.  The processing work, which quickly establishes the communication state but is not emergent actually, can be prevented from being preferentially executed and the really required processing work is preferentially executed so that the work efficiency of whole system can be improved.
Patent JP-H0357512-A (JP)
Title: Squeezing folding machine and folding method with them
Inventor: MIZUKUSA KOJI
IPC: B21D5/04
Filed: 1989-07-25
Abstract: PURPOSE:To easily form the box shape products by installing the outer and the inner part clamps of the body on the folding machine which clamps the work fixedly with the upper and lower dies and folds the peripheral part of the work to the upper and lower directions, and folds the central or end side of peripheral part of the work selecting them. CONSTITUTION:The work W is inserted and held fixedly with the press lower die 45 and with the press upper die 63 which is freely movable upward and downward. The peripheral part of the work W is folded to the upper or lower direction with the forward or backward bending dies 87, 69. The selective folding die exchanging apparatus selects selectively the central side peripheral part or the end side peripheral part of the work W and folding is executed. The work clamp 225 of body inside which are freely movable forward and backward is set on the rear side of the forward and backward bending dies 87, 69. The outer work clamp which is freely movable forward and backward, left and right, upward and downward and freely revoluable is set in the front side of the work holding device. Therefore, the production of box shape products are simply and easily manfactured.
Patent JP-S6248390-A (JP)
Title: Method of purifying phospholipid
Inventor: NAKAZATO MASATO
IPC: C12R1/07
Filed: 1985-08-28
Abstract: PURPOSE:To obtain a high-purity phospholipid, by reacting a mixed phosphpolipid with a specific lipase, using a safe,inexpensive solvent and by purifying the phospholipid by easy fractionation. CONSTITUTION:A mixed phospholipid obtained from an animal or a plant is hydrolyzed with lipase(e.g., phospholipase C) of the genus Bacillus, etc., having substrate specificity to phospholipid seed to give a phospholipid, glyceride of hydrolyzate and a phosphoric ester residue. Then, the reaction products are fractionated with an acetone solvent to give the phospholipid as an acetone- insoluble substance.
Patent JP-S5980842-A (JP)
Inventor: NAGAYAMA TETSUYA
IPC: E04B1/00
Filed: 1982-10-28
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-H1126330-A (JP)
Title: Board for aging electronic components
Inventor: NAKAZAWA JUNICHI
IPC: H01G13/00
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To make the thermal expansion equal at both sides of an aging board, by disposing independent electrodes and common electrode on both sides of the board, and cutting slits perpendicular to the length of the common electrode without dividing the common electrode. SOLUTION: An aging board 10 has independent electrodes 10a and common electrode 10b for feeding a current to e.g. an electrolytic capacitor being heated to form a reformed film. The common electrode 10b is formed over the entire width of the other side 10d of the board 10 such that slits 10e are cut alternately in different directions perpendicular to the length of the board to for a zigzag shape, so that the unit width of the electrode 10b defined by the slits 10e is equal to the width of the electrode 10 to make the thermal expansion equal on both sides 10c, 10d.
Patent JP-H0854706-A (JP)
Title: Image forming material and image forming method
Inventor: TAKEYAMA TOSHIHISA
IPC: G03C1/67
Filed: 1994-08-12
Abstract: PURPOSE:To obtain an image forming material having satisfactory preservability and capable of forming a high sensitivity and high resolution image and to provide a superior image forming method using the image forming material. CONSTITUTION:A layer 1 contg. a cobalt complex represented by the formula [Co<3+>(L1)m(L2)n]-(X<->)k and a layer 2 contg. a compd. discolored by ammonia or prim. amine and a precursor which becomes a compd. capable of one-electron reduction of the cobalt complex under heat and/or light are formed on, at least, one side of a substrate 3 and a layer 4 contg. a polymerizable compd. and a polymn. initiator is interposed between the layers 1, 2 to obtain the objective image forming material. In the formula, L1 is ammonia and/or prim. amine as a ligand forming a complex with a cobalt cation, L2 is a coordination compd. forming a complex with a cobalt cation and other than ammonia and/or prim. amine, (m) is an integer of 1-6, (n) is an integer of 0-5, X<1> is a counter anion and (k) is an integer of 1-3.
Patent JP-H0634087-A (JP)
Title: Manufacture of branch pipe joint
Inventor: YAMADA YONEKAZU
IPC: F16L47/02
Filed: 1992-07-17
Abstract: PURPOSE:To provide a stable-quality branch pipe joint simply by bringing an angle shape part processed in a branch pipe into contact with a V shape branch hole processed in a main pipe through a core, pulling out the core after these are fused with each other, and removing a bead of the main pipe. CONSTITUTION:When a branch pipe joint means is manufactured, in the first place, the pipe wall of a main pipe 1 is cut off in a right-angled V shape up to a depth reaching this center, and a branch hole 11 is processed. Next, an end part of a branch pipe 2 having the same diameter with the main pipe 1 is cut off in a right-angled V shape so that a top part can be positioned in two places on this outer periphery, and an angle shape part 21 is processed. In succession, respective end surfaces of the branch hole 11 and the angle shape part 21 are heated and melted respectively. In a condition where a core 4 is brought into contact with the whole inside surface area of the angle shape part 21, the respective end surfaces of the branch hole 11 and the angle shape part 21 are pressurized and fused with each other. Afterwards, the core 4 is pulled out from the branch pipe 2, and a bead B on the inside surface of the main pipe 1 is removed by means of a cutting tool inserted in the main pipe 1. Thereby, a stable-quality branch pipe joint can be manufactured simply.
Patent JP-S6083482-A (JP)
Title: Method and device for processing video signal
Inventor: FURUHATA TAKASHI
IPC: A61B5/0245
Filed: 1983-10-14
Abstract: PURPOSE:To prevent time axis variation due to the quantization of a video signal in a time-axis direction and suppress deterioration in picture quality by separating synchronism information from the video signal, and controlling the start, continuation, and stop of oscillation according to the separated synchronism information. CONSTITUTION:A synchronizing signal S is separated from a video signal (a) inputted from a terminal 10 by a synchronous separating circuit 11 and outputted, and the synchronism information (b) based upon a horizontal scan is separated and outputted by a horizontal synchronous separating circuit 12 with the output of the circuit 11. A monostable multivibrator circuit 13 is triggered with the output signal of the circuit 12 to output a start pulse (c) with time width gamma. An oscillation circuit 14 stops oscillating in response to the H level of the pulse (c) from the circuit 13, and when the pulse (c) goes down to an L level, the oscillation circuit 14 starts and keeps on oscillating for a period of the L level to supply its output to a clock counting circuit 15. The circuit 15 starts counting with the pulse (c) from the circuit 13 and continues to count for a specific time T to output a clock (e) to a terminal 20 as a sampling clock.
Patent JP-2000344018-A (JP)
Title: Umbrella case for front seat of vehicle
Inventor: SUZUKI KINUKO
IPC: B60R7/12
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To bring an umbrella set in a driver's seat and a front passenger seat and to stand an umbrella at any angle without slipping by installing a vibration-proof rubber to the lower end of the main body of the umbrella case. SOLUTION: Vibration-proof rubber 2 is attached at the lower end of an umbrella case main body 1 which is an elongated cup-shaped container formed of water-proof cloth. In such a structure, in use, the upper part of the umbrella case main body 1 is held by single hand, and a wet umbrella is put in the case. The umbrella case can be simply brought in a driver's seat or front passenger seat. During non-use, the case can be folded compact to be put in a door pocket. Further, the umbrella case can be placed between the driver's seat and the door of a car. It is very convenient. Since the vibration-proof rubber is installed to stand the umbrella at any angle without slipping, it can be stood to be convenient.
Patent JP-S5978658-A (JP)
Title: Rice cake noodle
Inventor: NISHIKAWA TATSUMI
IPC: A23L7/109
Filed: 1982-10-28
Abstract: PURPOSE:To make it possible to carry out individual cooking and prevent a suffocation accident without choking a throat with a rice cake, by processing a fresh pounded rice cake into a rice cake in the form of noodles having a suitable shape or length in a noodle making machine. CONSTITUTION:A fresh pounded rice cake is placed into a noodle making machine in the same way as in making wheat vermicelli or buckwheat vermicelli and procesed into a suitable shape or length to form a rice cake 2 in the form of noodles. Thus, the rice cake 2 in the form of noodles can be cooked in a short time with rapid heating up to give an unconventional individual dish, and the cooking can be enjoyed with pleasure. The fine noodles have good crispiness without fear for causing a suffocation accident due to the chocking of a throat with the rice cake. The dried rice cake has good keeping quality and handleability and becomes optimum for an instant food.
Patent JP-S6168853-A (JP)
Title: Fluorescent high pressure mercury arc lamp
Inventor: IWAMA KATSUAKI
IPC: C09K11/82
Filed: 1984-09-12
Abstract: PURPOSE:To greatly improve the color rendering of a fluorescent high pressure mercury arc lamp by inhibiting the mercuric emission line of the blue region by means of a phosphor coating applied to the inner surface of the outer tube and adding emissions of phosphors. CONSTITUTION:A high pressure mercury arc lamp has an emitter tube emitting visible radiation and ultraviolet radiation, and an outer tube the inner surface of which is coated with a phosphor coating. The phosphor coating consists of a first phosphor composed of yttrium aluminate activated with trivalent cerium, and a second phosphor composed of strontium aluminate activated with divalent europium and a third phosphor composed of at least one of yttrium vanadate activated with trivalent europium and yttrium vanadate phosphate activated with trivalent europium. Owing to the above structure, the mercuric emission line of the blue region emitted from the emitter tube is absorbed and emission are simultaneously added to the greenish blue, the greenish yellow and the red regions. Consequently, the color rendering of the lamp can be greatly improved.
Patent JP-H0476893-A (JP)
Title: Level converting circuit
Inventor: MITSUMOTO KINYA
IPC: G11C11/417
Filed: 1990-07-19
Abstract: PURPOSE:To form the output signal of a large amplitude at a high speed by transmitting a current which is switched from an input signal of a small amplitude by a differential transistor, through a current mirror circuit to a level converting part, and constructing the current mirror circuit at the level converting part. CONSTITUTION:Switched currents which are changed to have the relation of the same phase and the opposite one to an address signal supplied from an outside terminal A0, are outputted from the corrector of the differential amplifying transistors T2 and T3 of an input circuit IB. This output is inputted to the next level converting circuit LVC. The circuit LVC is constructed by the two current mirror circuits which are constituted of FET Q13, Q14, Q15, and Q16, and moreover FET Q17 and Q18, so that the circuit LVC can be reflected in the mutual conductance ratio. Thus, FET Q16 and Q18 can be complementarily switched by the current ratio of the current switch of the transistors T2 and T3. And also, the side of FET Q19-Q22 outputs the signal in the opposite phase to the terminal A0 in the same way. Thus, the signal of the large amplitude such as a power voltage -Vee can be obtained at the high speed.
Patent JP-S6168536-A (JP)
Title: Forecast for fracture of gas adsorber
Inventor: MIZUNO HISAYUKI
IPC: B01D53/02
Filed: 1984-09-11
Abstract: PURPOSE:To forecast the fracture of a gas adsorber filled with an adsorbing agent at a high accuracy, by measuring the weight of a subject gas adsorbed by an adsorbent. CONSTITUTION: A gas adsorber is made up of a body section 3 having a gas introduction tube 1 and a gas discharge tube 2 and a support base 4 and the body section is filled with an adsorbing agent 5. The adsorbing capacity of the adsorbent is quantitative in substance, if the adsorbent and the gas to be adsorbed is identical. Therefore, the weight of the subject gas adsorbed upto the fracture the apparatus is measured beforehand to set the reference weight based on the weight measured. When the weight of the gas adsorbed by the adsorbent is measured continuously with a weighing base 8 containing a load cell and when the adsorbent adsorbs the gas equivalent to the reference weight, an alarm means 10 is energized with a control section 9 to find the fracture of the apparatus preventively.
Patent JP-2001020086-A (JP)
Title: Horizontal pickling device
Inventor: OKI SHIGEAKI
IPC: C23G3/02
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a horizontal pickling device capable of suppressing the degradation of pickling ability by decreasing the integral of a boundary layer thickness in the horizontal pickling device and securing the optimum acid concentration or the optimum pickling liquid temp. SOLUTION: An inlet side nozzle 6 and an outlet side nozzle 7 are mounted in a pickling vessel 1 of the horizontal pickling device to be >=100 mm in the interval between the inlet side nozzle 6 and the outlet side nozzle 7 and the surface of a steel strip 10, >=5 deg. in the angle θ1 between the surface of the steel strip and the pickling liquid jetted from the inlet side nozzle 6 and the outlet side nozzle 7, <=150 m3/hr in the pickling liquid feed rate Q1 from the inlet side nozzle 6 and the outlet side nozzle 7 and to satisfy the relation, Q1> A1+(1√[cos(θ1)]-1) (where, A1=10000).
Patent JP-H0476934-A (JP)
Title: Method and apparatus for positioning multiterminal component
Inventor: KOBAYASHI AKIHIKO
IPC: H01L21/66
Filed: 1990-07-19
Abstract: PURPOSE:To enable component terminals to be positioned on respective contactors of a component bracket automatically and surely even with multiterminal components of high terminal density by providing the bracket with a cap supported openably, and the cap with a positioning means of multiterminal components. CONSTITUTION:A component bracket 2 is provided with contactors 4a, 4b of the same array as that of component terminals 1a, 1b on both sides of a package support 7. The main body 3 of the bracket 2 is fitted openably with a cap 9 via a pivot 8, and inside of the cap lies a positioning part 13 of multiterminal components. This part 13 forms positioning recesses 14 large enough to just hold the tips of many terminals 1a, 1b protruding out of a multiterminal component package 1p, and the recess 14 a guide bevel 15 on the opening side. The multiterminal component l as fitted inside the cap 9 is mounted on the bracket 2 with the cap 9 closed, whereby the terminals 1a, 1b of the component l to be positioned and contacted on the respective contactors 14a, 4b of the bracket 2. This process enables component terminals to be positioned on respective contactors of a component bracket automatically and surely.
Patent JP-S5980470-A (JP)
Title: Preparation of oxonol dye
Inventor: OONISHI AKIRA
IPC: C09B55/00
Filed: 1982-10-29
Abstract: PURPOSE:To prepare the titled dye useful for the antihalation of a silver halide photographic material, in high yield and purity, with extremely little production of by-products, by condensing an alpha-ketomethylene compound with a specific compound. CONSTITUTION:The objective dye (e.g. the compound of formula IV) is prepared by condensing (A) an alpha-ketomethylene compound of formula I (Q is non-metallic atom group necessary to form a heterocyclic group) preferably the 5-pyrazolone ring of formula II [R6 is alkyl, aryl(oxy), OH, amino, etc.; R7 is alkyl, aryl or heterocyclic group] with (B) the compound of formula III (R1-R5 are H or electron-attracting group having positive Hammett's sigma-value, and at least one of R1-R5 is electron-attracting group; L is methine; n is 0-2), usually in the presence of a base such as pyridine, in an organic solvent such as DMF, preferably at 0 deg.C- room temperature.
Patent JP-H0637235-A (JP)
Title: Hybrid integrated circuit device
Inventor: IWATA MASAO
IPC: H01L23/50
Filed: 1992-07-20
Abstract: PURPOSE:To provide the title integrated circuit capable of leading independent test point out of the whole pin in the SCIC without making preparation of specific connecting parts or exclusive test point such as the chip part for jumper, etc., in consideration of the deterioration in the yield and integration degree resultant from the multifunctional high integration of SCIC and the conversion into multiple pins due to the conversion into ASIC. CONSTITUTION:The test pin pads 2a, 2b, 2c led out of the pins of an SCIC are adjacently arranged to form a terminal pad 4 and then independent test point is led out to judge and inspect the acceptability of the SCIC packaged by connecting inspection circuits. Furthermore, the specific network circuits can be constituted by soldering a terminal 3 onto the terminal pad 4.
Patent JP-S6348633-A (JP)
Title: Information recording and reproducing device
Inventor: MIZUSAWA NOBUTOSHI
IPC: G11B9/10
Filed: 1986-08-15
Abstract: PURPOSE:To attain the high density recording using pits of 1mum theta or below which are not attained by a light beam by using at least one electron beam or over of plural electron beams as an aberration detection means when other electron beam executes recording/reproduction/erasure onto a recording medium. CONSTITUTION:It is possible to scan a tracking electron beam TEB along reference patterns PL, PR with high accuracy as 1/10 of the diameter of a beam spot TEBS, i.e., nearly 0.2mum theta. Thus, even plural electron beams MEB subjected to the reception of an electric field entirely the same as that of the tracking electron beam TEB are scanned with the same accuracy as that for the tracking electron beam TEB and it is possible to trace very accurately a pit PIT recorded on the basis of the reference patterns PL, PR by using the tracking electron beam TEB so as to scan the reference patterns PL, PR at the reproduction or erasure. Since no individual deflection means is required for electron beams in comparison with the light beam having the difficulty in plural beam arrangement with a high density, the high density arrangement of electron beams is easily realized.